/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Prevent layout shifts for images */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

img[width][height] {
    aspect-ratio: attr(width) / attr(height);
}

:root {
    --primary-color: #00ff88;
    --primary-dark: #00cc6a;
    --primary-light: #33ff99;
    --secondary-color: #1a1a1a;
    --background-dark: #0a0a0a;
    --background-card: rgba(26, 26, 26, 0.8);
    --background-glass: rgba(255, 255, 255, 0.05);
    --background-hover: rgba(255, 255, 255, 0.08);
    --background-overlay: rgba(0, 0, 0, 0.8);
    --text-primary: #ffffff;
    --text-secondary: #b0b0b0;
    --text-muted: #666666;
    --text-accent: #00ff88;
    --border-color: rgba(255, 255, 255, 0.1);
    --border-light: rgba(255, 255, 255, 0.2);
    --border-focus: rgba(0, 255, 136, 0.5);
    --gradient-primary: linear-gradient(135deg, #00ff88, #00cc6a);
    --gradient-dark: linear-gradient(135deg, #1a1a1a, #0a0a0a);
    --gradient-card: linear-gradient(145deg, rgba(26, 26, 26, 0.8), rgba(15, 15, 15, 0.9));
    --gradient-glass: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    --gradient-overlay: linear-gradient(180deg, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.8));
    --shadow-primary: 0 10px 30px rgba(0, 255, 136, 0.2);
    --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.3);
    --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 12px 40px rgba(0, 255, 136, 0.3);
    --shadow-focus: 0 0 0 4px rgba(0, 255, 136, 0.2);
    --shadow-tooltip: 0 4px 20px rgba(0, 0, 0, 0.4);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --border-radius-lg: 24px;
    --border-radius-xl: 32px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.2s ease;
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);
    --ease-in-out-expo: cubic-bezier(0.87, 0, 0.13, 1);
    --z-dropdown: 1000;
    --z-modal: 2000;
    --z-tooltip: 3000;
    --z-toast: 4000;
    
    /* Responsive breakpoints */
    --mobile-xs: 320px;
    --mobile-sm: 375px;
    --mobile-md: 425px;
    --tablet-sm: 576px;
    --tablet-md: 768px;
    --tablet-lg: 992px;
    --desktop-sm: 1024px;
    --desktop-md: 1200px;
    --desktop-lg: 1400px;
    
    /* Responsive spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Responsive typography */
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: #ffffff;
    color: #1a1a1a;
    line-height: 1.7;
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 16px;
    letter-spacing: -0.01em;
}

/* Responsive Container System */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    width: 100%;
}

/* Mobile-first responsive breakpoints */
@media (max-width: 1400px) {
    .container {
        max-width: 1200px;
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 1200px) {
    .container {
        max-width: 992px;
        padding: 0 var(--spacing-md);
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 768px;
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 576px;
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 576px) {
    .container {
        max-width: 100%;
        padding: 0 var(--spacing-sm);
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-xs);
    }
}

@media (max-width: 375px) {
    .container {
        padding: 0 0.75rem;
    }
}

/* Responsive Grid System */
.grid {
    display: grid;
    gap: var(--spacing-md);
    width: 100%;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.grid-5 {
    grid-template-columns: repeat(5, 1fr);
}

.grid-6 {
    grid-template-columns: repeat(6, 1fr);
}

/* Responsive Grid Breakpoints */
@media (max-width: 1200px) {
    .grid-6 {
        grid-template-columns: repeat(4, 1fr);
    }
    
    .grid-5 {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 992px) {
    .grid-6,
    .grid-5,
    .grid-4 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .grid-6,
    .grid-5,
    .grid-4,
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-2 {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .grid-6,
    .grid-5,
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .grid {
        gap: var(--spacing-sm);
    }
}

/* Flexbox Utilities */
.flex {
    display: flex;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.gap-sm {
    gap: var(--spacing-sm);
}

.gap-md {
    gap: var(--spacing-md);
}

.gap-lg {
    gap: var(--spacing-lg);
}

/* Responsive Flexbox */
@media (max-width: 768px) {
    .flex-responsive {
        flex-direction: column;
    }
    
    .flex-responsive .flex-item {
        width: 100%;
        margin-bottom: var(--spacing-sm);
    }
}

/* Responsive Typography System */
.text-xs { font-size: var(--font-size-xs); }
.text-sm { font-size: var(--font-size-sm); }
.text-base { font-size: var(--font-size-base); }
.text-lg { font-size: var(--font-size-lg); }
.text-xl { font-size: var(--font-size-xl); }
.text-2xl { font-size: var(--font-size-2xl); }
.text-3xl { font-size: var(--font-size-3xl); }
.text-4xl { font-size: var(--font-size-4xl); }
.text-5xl { font-size: var(--font-size-5xl); }
.text-6xl { font-size: var(--font-size-6xl); }

/* Responsive Typography Breakpoints */
@media (max-width: 1200px) {
    .text-6xl { font-size: 3.5rem; }
    .text-5xl { font-size: 2.75rem; }
    .text-4xl { font-size: 2rem; }
    .text-3xl { font-size: 1.75rem; }
}

@media (max-width: 992px) {
    .text-6xl { font-size: 3rem; }
    .text-5xl { font-size: 2.5rem; }
    .text-4xl { font-size: 1.875rem; }
    .text-3xl { font-size: 1.5rem; }
    .text-2xl { font-size: 1.375rem; }
}

@media (max-width: 768px) {
    .text-6xl { font-size: 2.5rem; }
    .text-5xl { font-size: 2.25rem; }
    .text-4xl { font-size: 1.75rem; }
    .text-3xl { font-size: 1.5rem; }
    .text-2xl { font-size: 1.25rem; }
    .text-xl { font-size: 1.125rem; }
}

@media (max-width: 576px) {
    .text-6xl { font-size: 2rem; }
    .text-5xl { font-size: 1.875rem; }
    .text-4xl { font-size: 1.5rem; }
    .text-3xl { font-size: 1.375rem; }
    .text-2xl { font-size: 1.125rem; }
    .text-xl { font-size: 1rem; }
    .text-lg { font-size: 0.95rem; }
}

@media (max-width: 480px) {
    .text-6xl { font-size: 1.75rem; }
    .text-5xl { font-size: 1.625rem; }
    .text-4xl { font-size: 1.375rem; }
    .text-3xl { font-size: 1.25rem; }
    .text-2xl { font-size: 1.125rem; }
    .text-xl { font-size: 1rem; }
    .text-lg { font-size: 0.9rem; }
    .text-base { font-size: 0.9rem; }
}

/* Responsive Line Heights */
.leading-tight { line-height: 1.25; }
.leading-snug { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }
.leading-loose { line-height: 2; }

/* Responsive Font Weights */
.font-thin { font-weight: 100; }
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-black { font-weight: 900; }

/* Responsive Button System */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    min-height: 44px; /* Touch-friendly minimum height */
    position: relative;
    overflow: hidden;
}

.btn-sm {
    padding: 8px 16px;
    font-size: var(--font-size-sm);
    min-height: 36px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: var(--font-size-lg);
    min-height: 52px;
}

.btn-xl {
    padding: 20px 40px;
    font-size: var(--font-size-xl);
    min-height: 60px;
}

/* Button Variants */
.btn-primary {
    background: var(--gradient-primary);
    color: var(--background-dark);
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.btn-secondary {
    background: var(--background-glass);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--background-hover);
    border-color: var(--border-light);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--background-dark);
}

/* Responsive Button Breakpoints */
@media (max-width: 768px) {
    .btn {
        padding: 12px 20px;
        font-size: var(--font-size-sm);
        min-height: 48px;
        width: 100%;
        max-width: 300px;
    }
    
    .btn-sm {
        padding: 8px 14px;
        font-size: var(--font-size-xs);
        min-height: 40px;
    }
    
    .btn-lg {
        padding: 14px 28px;
        font-size: var(--font-size-base);
        min-height: 48px;
    }
    
    .btn-xl {
        padding: 16px 32px;
        font-size: var(--font-size-lg);
        min-height: 52px;
    }
}

@media (max-width: 576px) {
    .btn {
        padding: 10px 16px;
        font-size: var(--font-size-sm);
        min-height: 44px;
    }
    
    .btn-sm {
        padding: 6px 12px;
        font-size: var(--font-size-xs);
        min-height: 36px;
    }
    
    .btn-lg {
        padding: 12px 24px;
        font-size: var(--font-size-sm);
        min-height: 44px;
    }
    
    .btn-xl {
        padding: 14px 28px;
        font-size: var(--font-size-base);
        min-height: 48px;
    }
}

@media (max-width: 480px) {
    .btn {
        padding: 8px 14px;
        font-size: var(--font-size-xs);
        min-height: 40px;
    }
    
    .btn-sm {
        padding: 6px 10px;
        font-size: 0.7rem;
        min-height: 32px;
    }
    
    .btn-lg {
        padding: 10px 20px;
        font-size: var(--font-size-xs);
        min-height: 40px;
    }
    
    .btn-xl {
        padding: 12px 24px;
        font-size: var(--font-size-sm);
        min-height: 44px;
    }
}

/* Button Groups */
.btn-group {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

@media (max-width: 768px) {
    .btn-group {
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .btn-group .btn {
        width: 100%;
    }
}

/* Touch-friendly improvements */
@media (hover: none) and (pointer: coarse) {
    .btn {
        min-height: 48px;
        padding: 12px 20px;
    }
    
    .btn:hover {
        transform: none;
    }
    
    .btn:active {
        transform: scale(0.98);
    }
}

/* Responsive Card System */
.card {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
    width: 100%;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.card-header {
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.card-body {
    flex: 1;
}

.card-footer {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

/* Card Variants */
.card-primary {
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.1);
}

.card-secondary {
    background: var(--background-glass);
    border-color: var(--border-color);
}

.card-elevated {
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
}

/* Responsive Card Breakpoints */
@media (max-width: 768px) {
    .card {
        padding: var(--spacing-md);
        margin-bottom: var(--spacing-sm);
    }
    
    .card-header {
        margin-bottom: var(--spacing-sm);
        padding-bottom: var(--spacing-xs);
    }
    
    .card-footer {
        margin-top: var(--spacing-sm);
        padding-top: var(--spacing-xs);
    }
}

@media (max-width: 576px) {
    .card {
        padding: var(--spacing-sm);
        border-radius: var(--border-radius-sm);
    }
}

@media (max-width: 480px) {
    .card {
        padding: var(--spacing-xs);
        margin-bottom: var(--spacing-xs);
    }
}

/* Responsive Form System */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-xs);
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: var(--font-size-base);
    background: var(--background-glass);
    color: var(--text-primary);
    transition: var(--transition);
    min-height: 44px; /* Touch-friendly */
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: var(--shadow-focus);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-error {
    color: #ff4757;
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

.form-help {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

/* Form Responsive Breakpoints */
@media (max-width: 768px) {
    .form-group {
        margin-bottom: var(--spacing-sm);
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        padding: 10px 14px;
        font-size: var(--font-size-sm);
        min-height: 48px;
    }
    
    .form-textarea {
        min-height: 100px;
    }
}

@media (max-width: 576px) {
    .form-input,
    .form-textarea,
    .form-select {
        padding: 8px 12px;
        font-size: var(--font-size-sm);
        min-height: 44px;
    }
    
    .form-textarea {
        min-height: 80px;
    }
}

@media (max-width: 480px) {
    .form-input,
    .form-textarea,
    .form-select {
        padding: 6px 10px;
        font-size: var(--font-size-xs);
        min-height: 40px;
    }
    
    .form-textarea {
        min-height: 60px;
    }
}

/* Touch-friendly form improvements */
@media (hover: none) and (pointer: coarse) {
    .form-input,
    .form-textarea,
    .form-select {
        min-height: 48px;
        font-size: 16px; /* Prevents zoom on iOS */
    }
}

/* Responsive Chart System */
.chart-container {
    position: relative;
    width: 100%;
    height: 400px;
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    border: 1px solid var(--border-color);
    margin-bottom: var(--spacing-md);
}

.chart-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.chart-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.chart-subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-top: var(--spacing-xs);
}

.chart-controls {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.chart-btn {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: var(--background-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: var(--transition);
    min-height: 36px;
}

.chart-btn:hover,
.chart-btn.active {
    background: rgba(0, 255, 136, 0.1);
    border-color: var(--primary-color);
    color: var(--text-primary);
}

.chart-legend {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-sm);
}

.legend-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

/* Chart Variants */
.chart-mini {
    height: 120px;
    padding: var(--spacing-sm);
}

.chart-small {
    height: 200px;
    padding: var(--spacing-md);
}

.chart-medium {
    height: 300px;
    padding: var(--spacing-lg);
}

.chart-large {
    height: 400px;
    padding: var(--spacing-xl);
}

.chart-fullscreen {
    height: 500px;
    padding: var(--spacing-xl);
}

/* Responsive Chart Breakpoints */
@media (max-width: 1200px) {
    .chart-container {
        height: 350px;
        padding: var(--spacing-md);
    }
    
    .chart-large {
        height: 350px;
    }
    
    .chart-fullscreen {
        height: 400px;
    }
}

@media (max-width: 992px) {
    .chart-container {
        height: 300px;
        padding: var(--spacing-sm);
    }
    
    .chart-header {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .chart-controls {
        width: 100%;
        justify-content: flex-start;
    }
    
    .chart-medium {
        height: 250px;
    }
    
    .chart-large {
        height: 300px;
    }
    
    .chart-fullscreen {
        height: 350px;
    }
}

@media (max-width: 768px) {
    .chart-container {
        height: 250px;
        padding: var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .chart-title {
        font-size: var(--font-size-lg);
    }
    
    .chart-controls {
        gap: var(--spacing-xs);
    }
    
    .chart-btn {
        padding: 6px 12px;
        font-size: var(--font-size-xs);
        min-height: 32px;
    }
    
    .chart-legend {
        gap: var(--spacing-sm);
    }
    
    .chart-mini {
        height: 100px;
    }
    
    .chart-small {
        height: 150px;
    }
    
    .chart-medium {
        height: 200px;
    }
    
    .chart-large {
        height: 250px;
    }
    
    .chart-fullscreen {
        height: 300px;
    }
}

@media (max-width: 576px) {
    .chart-container {
        height: 200px;
        padding: var(--spacing-xs);
    }
    
    .chart-title {
        font-size: var(--font-size-base);
    }
    
    .chart-subtitle {
        font-size: var(--font-size-xs);
    }
    
    .chart-controls {
        flex-direction: column;
        width: 100%;
    }
    
    .chart-btn {
        width: 100%;
        justify-content: center;
        padding: 8px 12px;
    }
    
    .chart-legend {
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .chart-mini {
        height: 80px;
    }
    
    .chart-small {
        height: 120px;
    }
    
    .chart-medium {
        height: 150px;
    }
    
    .chart-large {
        height: 200px;
    }
    
    .chart-fullscreen {
        height: 250px;
    }
}

@media (max-width: 480px) {
    .chart-container {
        height: 180px;
        padding: 0.5rem;
    }
    
    .chart-mini {
        height: 60px;
    }
    
    .chart-small {
        height: 100px;
    }
    
    .chart-medium {
        height: 120px;
    }
    
    .chart-large {
        height: 150px;
    }
    
    .chart-fullscreen {
        height: 200px;
    }
}

/* Chart Loading States */
.chart-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: var(--spacing-sm);
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Touch-friendly chart interactions */
@media (hover: none) and (pointer: coarse) {
    .chart-btn {
        min-height: 44px;
        padding: 12px 16px;
    }
    
    .chart-container {
        touch-action: pan-x pan-y;
    }
}

/* Responsive Utility Classes */
/* Display utilities */
.hidden { display: none !important; }
.block { display: block !important; }
.inline { display: inline !important; }
.inline-block { display: inline-block !important; }
.flex { display: flex !important; }
.grid { display: grid !important; }

/* Responsive display utilities */
@media (max-width: 768px) {
    .hidden-mobile { display: none !important; }
    .block-mobile { display: block !important; }
    .flex-mobile { display: flex !important; }
    .grid-mobile { display: grid !important; }
}

@media (min-width: 769px) {
    .hidden-desktop { display: none !important; }
    .block-desktop { display: block !important; }
    .flex-desktop { display: flex !important; }
    .grid-desktop { display: grid !important; }
}

/* Spacing utilities */
.m-0 { margin: 0 !important; }
.m-1 { margin: var(--spacing-xs) !important; }
.m-2 { margin: var(--spacing-sm) !important; }
.m-3 { margin: var(--spacing-md) !important; }
.m-4 { margin: var(--spacing-lg) !important; }
.m-5 { margin: var(--spacing-xl) !important; }

.p-0 { padding: 0 !important; }
.p-1 { padding: var(--spacing-xs) !important; }
.p-2 { padding: var(--spacing-sm) !important; }
.p-3 { padding: var(--spacing-md) !important; }
.p-4 { padding: var(--spacing-lg) !important; }
.p-5 { padding: var(--spacing-xl) !important; }

/* Text alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }
.text-justify { text-align: justify !important; }

/* Width utilities */
.w-full { width: 100% !important; }
.w-auto { width: auto !important; }
.w-fit { width: fit-content !important; }

/* Height utilities */
.h-full { height: 100% !important; }
.h-auto { height: auto !important; }
.h-screen { height: 100vh !important; }

/* Position utilities */
.relative { position: relative !important; }
.absolute { position: absolute !important; }
.fixed { position: fixed !important; }
.sticky { position: sticky !important; }

/* Overflow utilities */
.overflow-hidden { overflow: hidden !important; }
.overflow-auto { overflow: auto !important; }
.overflow-scroll { overflow: scroll !important; }

/* Mobile-specific improvements */
@media (max-width: 768px) {
    /* Prevent horizontal scroll */
    body {
        overflow-x: hidden;
    }
    
    /* Performance optimizations */
    * {
        -webkit-tap-highlight-color: transparent;
        -webkit-touch-callout: none;
        -webkit-user-select: none;
        -moz-user-select: none;
        -ms-user-select: none;
        user-select: none;
    }
    
    /* Allow text selection for important content */
    p, h1, h2, h3, h4, h5, h6, span, div {
        -webkit-user-select: text;
        -moz-user-select: text;
        -ms-user-select: text;
        user-select: text;
    }
    
    /* Optimize animations for mobile */
    .animate, .fade-in, .slide-in {
        will-change: transform, opacity;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
    }
    
    /* Reduce motion for better performance */
    @media (prefers-reduced-motion: reduce) {
        *, *::before, *::after {
            animation-duration: 0.01ms !important;
            animation-iteration-count: 1 !important;
            transition-duration: 0.01ms !important;
        }
    }
    
    /* Improve touch targets */
    a, button, input, select, textarea {
        min-height: 44px;
        min-width: 44px;
    }
    
    /* Better spacing for mobile */
    .section {
        padding: var(--spacing-lg) 0;
    }
    
    /* Improve readability */
    p, li {
        line-height: 1.6;
    }
    
    /* Better form spacing */
    .form-group {
        margin-bottom: var(--spacing-md);
    }
    
    /* Stack elements vertically on mobile */
    .flex-mobile-col {
        flex-direction: column !important;
    }
    
    .flex-mobile-col > * {
        width: 100% !important;
        margin-bottom: var(--spacing-sm);
    }
    
    .flex-mobile-col > *:last-child {
        margin-bottom: 0;
    }
}

/* Tablet-specific improvements */
@media (min-width: 769px) and (max-width: 1024px) {
    .section {
        padding: var(--spacing-xl) 0;
    }
    
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Desktop-specific improvements */
@media (min-width: 1025px) {
    .section {
        padding: var(--spacing-2xl) 0;
    }
    
    /* Hover effects only on desktop */
    .hover-lift:hover {
        transform: translateY(-4px);
        box-shadow: var(--shadow-hover);
    }
    
    .hover-scale:hover {
        transform: scale(1.02);
    }
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .card {
        border-width: 0.5px;
    }
    
    .btn {
        border-width: 0.5px;
    }
    
    .form-input,
    .form-textarea,
    .form-select {
        border-width: 0.5px;
    }
}

/* Print styles */
@media print {
    .navbar,
    .hamburger,
    .btn,
    .chart-controls,
    .chart-btn {
        display: none !important;
    }
    
    .section {
        padding: 20px 0;
        page-break-inside: avoid;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
        page-break-inside: avoid;
    }
    
    .chart-container {
        height: 300px;
        page-break-inside: avoid;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero-title {
        color: #000;
        font-size: 2rem;
    }
    
    .section-header h2 {
        color: #000;
        font-size: 1.5rem;
    }
}

/* Accessibility improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus improvements for keyboard navigation */
.btn:focus,
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--background-dark);
    padding: 8px;
    text-decoration: none;
    border-radius: 4px;
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* Navigation - Ultra-Modern Professional Design */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(60px);
    -webkit-backdrop-filter: blur(60px);
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 255, 136, 0.12);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 
        0 1px 3px rgba(0, 0, 0, 0.05),
        0 1px 2px rgba(0, 0, 0, 0.03),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 136, 0.3) 20%, 
        rgba(0, 255, 136, 0.6) 50%, 
        rgba(0, 255, 136, 0.3) 80%, 
        transparent 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar:hover::before {
    opacity: 1;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.04),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(0, 255, 136, 0.2);
    backdrop-filter: blur(80px);
    -webkit-backdrop-filter: blur(80px);
    transform: translateY(0);
}

.navbar.scrolled::before {
    opacity: 1;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
}

.nav-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 2rem;
    right: 2rem;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        rgba(0, 255, 136, 0.1) 50%, 
        transparent 100%
    );
}

/* Enhanced Mobile Navigation */
@media (max-width: 992px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
        height: 70px;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 2rem 0;
        gap: 0.5rem;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        border-top: 1px solid rgba(0, 255, 136, 0.1);
        overflow-y: auto;
        will-change: transform;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        padding: 0.25rem 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 2rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: calc(100% - 2rem);
        margin: 0 1rem;
        border-radius: 12px;
        transition: all 0.3s ease;
        color: #ffffff;
        background: rgba(0, 255, 136, 0.05);
        border: 1px solid rgba(0, 255, 136, 0.1);
        min-height: 48px;
        text-decoration: none;
    }
    
    .nav-link:hover {
        background: rgba(0, 255, 136, 0.1);
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 255, 136, 0.2);
        color: #ffffff;
    }
    
    .nav-link.active {
        background: rgba(0, 255, 136, 0.15);
        border-color: rgba(0, 255, 136, 0.3);
        color: #00ff88;
    }
    
    .nav-actions {
        margin-top: 1rem;
        padding: 0 2rem;
        width: 100%;
    }
    
    .nav-cta {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
        justify-content: center;
        border-radius: 12px;
        background: linear-gradient(135deg, #00ff88, #00cc6a);
        color: #000;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-weight: 600;
    }
    
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(0, 255, 136, 0.4);
        color: #000;
    }
}

/* Small Device Mobile Navigation - Enhanced Design */
@media (max-width: 768px) {
    .nav-container {
        padding: 0 1rem;
        height: 64px;
        position: relative;
    }
    
    .nav-menu {
        position: fixed;
        top: 64px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 64px);
        background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 1.5rem 0;
        gap: 0.75rem;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 1000;
        box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
        border-top: 1px solid rgba(0, 255, 136, 0.2);
        overflow-y: auto;
        will-change: transform;
        transform: translateX(-100%);
    }
    
    .nav-menu.active {
        left: 0;
        transform: translateX(0);
    }
    
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.6);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        padding: 0.5rem 0;
    }
    
    .nav-link {
        font-size: 1.2rem;
        padding: 1.25rem 2rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: calc(100% - 2rem);
        margin: 0 1rem;
        border-radius: 16px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        color: #ffffff;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        min-height: 56px;
        text-decoration: none;
        position: relative;
        overflow: hidden;
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
        transition: left 0.5s ease;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-link:hover {
        background: rgba(0, 255, 136, 0.1);
        transform: translateX(8px);
        box-shadow: 0 8px 25px rgba(0, 255, 136, 0.2);
        color: #ffffff;
        border-color: rgba(0, 255, 136, 0.3);
    }
    
    .nav-link.active {
        background: linear-gradient(135deg, rgba(0, 255, 136, 0.15), rgba(0, 255, 136, 0.05));
        border-color: rgba(0, 255, 136, 0.4);
        color: #00ff88;
        box-shadow: 0 4px 15px rgba(0, 255, 136, 0.2);
    }
    
    .nav-link.active::before {
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
    }
    
    .nav-icon {
        margin-right: 1rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 24px;
        height: 24px;
        flex-shrink: 0;
    }
    
    .nav-icon svg {
        width: 20px;
        height: 20px;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover .nav-icon svg {
        transform: scale(1.1);
        color: #00ff88;
    }
    
    .nav-text {
        font-weight: 500;
        flex: 1;
        text-align: left;
    }
    
    .nav-link.active .nav-icon svg {
        color: #00ff88;
        transform: scale(1.1);
    }
    
    .nav-link.active .nav-text {
        color: #00ff88;
        font-weight: 600;
    }
    
    .nav-actions {
        margin-top: 2rem;
        padding: 0 2rem;
        width: 100%;
    }
    
    .nav-cta {
        width: 100%;
        padding: 1.25rem 2rem;
        font-size: 1.1rem;
        justify-content: center;
        border-radius: 16px;
        background: linear-gradient(135deg, #00ff88, #00cc6a);
        color: #000;
        border: none;
        box-shadow: 0 6px 20px rgba(0, 255, 136, 0.3);
        min-height: 56px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-weight: 600;
        position: relative;
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-cta::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
        transition: left 0.5s ease;
    }
    
    .nav-cta:hover::before {
        left: 100%;
    }
    
    .nav-cta:hover {
        transform: translateY(-3px);
        box-shadow: 0 10px 30px rgba(0, 255, 136, 0.4);
        color: #000;
    }
    
    .nav-cta:active {
        transform: translateY(-1px);
    }
    
    .cta-arrow {
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
    }
    
    .nav-cta:hover .cta-arrow {
        transform: translateX(4px);
    }
}

@media (max-width: 768px) {
    .nav-container {
        padding: 0 var(--spacing-sm);
        height: 64px;
    }
    
    .nav-menu {
        top: 64px;
        height: calc(100vh - 64px);
        padding: var(--spacing-md) 0;
    }
    
    .nav-link {
        font-size: var(--font-size-base);
        padding: var(--spacing-sm);
    }
}

@media (max-width: 576px) {
    .nav-container {
        padding: 0 var(--spacing-xs);
        height: 60px;
    }
    
    .nav-menu {
        top: 60px;
        height: calc(100vh - 60px);
        padding: var(--spacing-sm) 0;
    }
    
    .nav-link {
        font-size: var(--font-size-sm);
        padding: var(--spacing-xs) var(--spacing-sm);
    }
}

@media (max-width: 768px) {
    .nav-link {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1.1rem;
        justify-content: center;
        border-radius: 20px;
        margin: 0 1rem;
        color: #1a1a1a;
        background: rgba(0, 255, 136, 0.05);
        border: 1px solid rgba(0, 255, 136, 0.1);
    }
    
    .nav-link:hover {
        background: rgba(0, 255, 136, 0.1);
        color: #1a1a1a;
        transform: translateY(-2px);
        box-shadow: 0 4px 12px rgba(0, 255, 136, 0.2);
    }
    
    .nav-actions {
        gap: 1rem;
        flex-direction: column;
        width: 100%;
        padding: 0 2rem;
        margin-top: 1rem;
    }
    
    .nav-cta {
        width: 100%;
        padding: 1rem 2rem;
        font-size: 1rem;
        justify-content: center;
        border-radius: 20px;
        background: linear-gradient(135deg, #00ff88, #00cc6a);
        color: white;
        border: none;
        box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
    }
    
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 6px 16px rgba(0, 255, 136, 0.4);
    }
    
    .brand-text {
        font-size: 1.5rem;
    }
    
    .brand-tagline {
        font-size: 0.75rem;
    }
    
    .brand-logo {
        width: 50px;
        height: 50px;
    }
    
    .logo-img {
        width: 50px;
        height: 50px;
    }
    
    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 30px;
        background: transparent;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1001;
        position: relative;
        min-height: 48px;
        min-width: 48px;
        align-items: center;
        justify-content: center;
        border-radius: 8px;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: rgba(0, 255, 136, 0.1);
    }
    
    .hamburger span {
        width: 24px;
        height: 3px;
        background: #1a1a1a;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform-origin: center;
        display: block;
    }
    
    .hamburger:hover span {
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
        background: #00ff88;
    }
}

/* Extra Small Mobile Devices - Premium Design */
@media (max-width: 480px) {
    .nav-container {
        padding: 0 1rem;
        height: 60px;
        position: relative;
    }
    
    .nav-menu {
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
        backdrop-filter: blur(25px);
        -webkit-backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 1rem 0;
        gap: 0.5rem;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 1000;
        box-shadow: 0 10px 40px rgba(0, 0, 0, 0.5);
        border-top: 2px solid rgba(0, 255, 136, 0.3);
        overflow-y: auto;
        will-change: transform;
        transform: translateX(-100%);
    }
    
    .nav-menu.active {
        left: 0;
        transform: translateX(0);
    }
    
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.7);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }
    
    .brand-content {
        display: none;
    }
    
    .brand-logo {
        width: 45px;
        height: 45px;
        position: relative;
    }
    
    .logo-img {
        width: 45px;
        height: 45px;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        padding: 0.25rem 0;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 1.5rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: calc(100% - 1rem);
        margin: 0 0.5rem;
        border-radius: 20px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        color: #ffffff;
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(255, 255, 255, 0.15);
        min-height: 52px;
        text-decoration: none;
        position: relative;
        overflow: hidden;
        box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.15), transparent);
        transition: left 0.6s ease;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-link:hover {
        background: rgba(0, 255, 136, 0.12);
        transform: translateX(6px);
        box-shadow: 0 6px 20px rgba(0, 255, 136, 0.25);
        color: #ffffff;
        border-color: rgba(0, 255, 136, 0.4);
    }
    
    .nav-link.active {
        background: linear-gradient(135deg, rgba(0, 255, 136, 0.2), rgba(0, 255, 136, 0.08));
        border-color: rgba(0, 255, 136, 0.5);
        color: #00ff88;
        box-shadow: 0 4px 20px rgba(0, 255, 136, 0.3);
    }
    
    .nav-link.active::before {
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.25), transparent);
    }
    
    .nav-icon {
        margin-right: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 22px;
        height: 22px;
        flex-shrink: 0;
    }
    
    .nav-icon svg {
        width: 18px;
        height: 18px;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover .nav-icon svg {
        transform: scale(1.15);
        color: #00ff88;
    }
    
    .nav-text {
        font-weight: 500;
        flex: 1;
        text-align: left;
        font-size: 1rem;
    }
    
    .nav-link.active .nav-icon svg {
        color: #00ff88;
        transform: scale(1.15);
    }
    
    .nav-link.active .nav-text {
        color: #00ff88;
        font-weight: 600;
    }
    
    .nav-actions {
        margin-top: 1.5rem;
        padding: 0 1rem;
        width: 100%;
    }
    
    .nav-cta {
        width: 100%;
        padding: 1rem 1.5rem;
        font-size: 1rem;
        justify-content: center;
        border-radius: 20px;
        background: linear-gradient(135deg, #00ff88, #00cc6a);
        color: #000;
        border: none;
        box-shadow: 0 6px 20px rgba(0, 255, 136, 0.4);
        min-height: 52px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-weight: 600;
        position: relative;
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-cta::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
        transition: left 0.6s ease;
    }
    
    .nav-cta:hover::before {
        left: 100%;
    }
    
    .nav-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 8px 25px rgba(0, 255, 136, 0.5);
        color: #000;
    }
    
    .nav-cta:active {
        transform: translateY(0);
    }
    
    .cta-arrow {
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
    }
    
    .nav-cta:hover .cta-arrow {
        transform: translateX(3px);
    }
    
    .hamburger {
        width: 32px;
        height: 32px;
        min-height: 48px;
        min-width: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(0, 255, 136, 0.1);
        border-radius: 12px;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: rgba(0, 255, 136, 0.2);
        transform: scale(1.05);
    }
    
    .hamburger span {
        width: 20px;
        height: 3px;
        background: #1a1a1a;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform-origin: center;
        display: block;
    }
    
    .hamburger:hover span {
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(15px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
        background: #00ff88;
    }
}

/* Additional mobile navigation improvements */
@media (max-width: 768px) {
    /* Prevent body scroll when mobile menu is open */
    body.menu-open {
        overflow: hidden;
        position: fixed;
        width: 100%;
    }
    
    /* Improve touch targets */
    .nav-link {
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .nav-cta {
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .hamburger {
        min-height: 48px;
        min-width: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    /* Add smooth transitions for better UX */
    .nav-menu {
        will-change: transform;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-link {
        will-change: transform, background-color;
    }
    
    .nav-cta {
        will-change: transform, box-shadow;
    }
    
    /* Enhanced mobile menu animations */
    .nav-menu {
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    }
    
    .nav-menu.active {
        transform: translateX(0);
    }
    
    /* Mobile menu overlay */
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.5);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }
    
    /* Mobile navigation icons */
    .nav-icon {
        margin-right: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-text {
        font-weight: 500;
    }
    
    /* Active state improvements */
    .nav-link.active .nav-icon svg {
        color: #00ff88;
    }
    
    .nav-link.active .nav-text {
        color: #00ff88;
        font-weight: 600;
    }
}

/* Tablet landscape orientation */
@media (max-width: 1024px) and (orientation: landscape) {
    .nav-menu {
        height: calc(100vh - 64px);
        overflow-y: auto;
    }
    
    .nav-link {
        padding: 0.75rem 2rem;
    }
    
    .nav-cta {
        padding: 0.75rem 2rem;
    }
}

/* Very small screens (320px and below) - Ultra Compact Design */
@media (max-width: 320px) {
    .nav-container {
        padding: 0 0.75rem;
        height: 56px;
        position: relative;
    }
    
    .nav-menu {
        top: 56px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 56px);
        background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
        backdrop-filter: blur(30px);
        -webkit-backdrop-filter: blur(30px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding: 0.75rem 0;
        gap: 0.25rem;
        transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        z-index: 1000;
        box-shadow: 0 12px 50px rgba(0, 0, 0, 0.6);
        border-top: 2px solid rgba(0, 255, 136, 0.4);
        overflow-y: auto;
        will-change: transform;
        transform: translateX(-100%);
    }
    
    .nav-menu.active {
        left: 0;
        transform: translateX(0);
    }
    
    .nav-menu::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.8);
        opacity: 0;
        transition: opacity 0.3s ease;
        z-index: -1;
    }
    
    .nav-menu.active::before {
        opacity: 1;
    }
    
    .nav-item {
        width: 100%;
        text-align: center;
        padding: 0.125rem 0;
    }
    
    .nav-link {
        font-size: 1rem;
        padding: 0.875rem 1rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: calc(100% - 0.5rem);
        margin: 0 0.25rem;
        border-radius: 16px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        color: #ffffff;
        background: rgba(255, 255, 255, 0.1);
        border: 1px solid rgba(255, 255, 255, 0.2);
        min-height: 48px;
        text-decoration: none;
        position: relative;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    }
    
    .nav-link::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.2), transparent);
        transition: left 0.5s ease;
    }
    
    .nav-link:hover::before {
        left: 100%;
    }
    
    .nav-link:hover {
        background: rgba(0, 255, 136, 0.15);
        transform: translateX(4px);
        box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
        color: #ffffff;
        border-color: rgba(0, 255, 136, 0.5);
    }
    
    .nav-link.active {
        background: linear-gradient(135deg, rgba(0, 255, 136, 0.25), rgba(0, 255, 136, 0.1));
        border-color: rgba(0, 255, 136, 0.6);
        color: #00ff88;
        box-shadow: 0 3px 15px rgba(0, 255, 136, 0.4);
    }
    
    .nav-link.active::before {
        background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.3), transparent);
    }
    
    .nav-icon {
        margin-right: 0.5rem;
        display: flex;
        align-items: center;
        justify-content: center;
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }
    
    .nav-icon svg {
        width: 16px;
        height: 16px;
        transition: all 0.3s ease;
    }
    
    .nav-link:hover .nav-icon svg {
        transform: scale(1.2);
        color: #00ff88;
    }
    
    .nav-text {
        font-weight: 500;
        flex: 1;
        text-align: left;
        font-size: 0.95rem;
    }
    
    .nav-link.active .nav-icon svg {
        color: #00ff88;
        transform: scale(1.2);
    }
    
    .nav-link.active .nav-text {
        color: #00ff88;
        font-weight: 600;
    }
    
    .nav-actions {
        margin-top: 1rem;
        padding: 0 0.5rem;
        width: 100%;
    }
    
    .nav-cta {
        width: 100%;
        padding: 0.875rem 1rem;
        font-size: 0.95rem;
        justify-content: center;
        border-radius: 16px;
        background: linear-gradient(135deg, #00ff88, #00cc6a);
        color: #000;
        border: none;
        box-shadow: 0 4px 15px rgba(0, 255, 136, 0.5);
        min-height: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-decoration: none;
        font-weight: 600;
        position: relative;
        overflow: hidden;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    }
    
    .nav-cta::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
        transition: left 0.5s ease;
    }
    
    .nav-cta:hover::before {
        left: 100%;
    }
    
    .nav-cta:hover {
        transform: translateY(-1px);
        box-shadow: 0 6px 20px rgba(0, 255, 136, 0.6);
        color: #000;
    }
    
    .nav-cta:active {
        transform: translateY(0);
    }
    
    .cta-arrow {
        margin-left: 0.25rem;
        transition: transform 0.3s ease;
    }
    
    .nav-cta:hover .cta-arrow {
        transform: translateX(2px);
    }
    
    .hamburger {
        width: 28px;
        height: 28px;
        min-height: 48px;
        min-width: 48px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: rgba(0, 255, 136, 0.15);
        border-radius: 10px;
        transition: all 0.3s ease;
    }
    
    .hamburger:hover {
        background: rgba(0, 255, 136, 0.25);
        transform: scale(1.1);
    }
    
    .hamburger span {
        width: 18px;
        height: 2.5px;
        background: #1a1a1a;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform-origin: center;
        display: block;
    }
    
    .hamburger:hover span {
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(4px, 4px);
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(12px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(4px, -4px);
        background: #00ff88;
    }
    
    .brand-logo {
        width: 40px;
        height: 40px;
    }
    
    .logo-img {
        width: 40px;
        height: 40px;
    }
}

.logo-link {
    display: inline-block;
    text-decoration: none;
    transition: transform 0.3s ease;
}

.logo-link:hover {
    transform: scale(1.05);
}

.logo-img {
    height: 50px;
    width: auto;
    max-width: 320px;
    aspect-ratio: 1 / 1;
    object-fit: contain;
    transition: all 0.3s ease;
    /* Prevent layout shift */
    min-height: 50px;
    min-width: 50px;
}

.logo-img:hover {
    filter: brightness(1.1);
}

.footer-logo-img {
    height: 60px;
    width: auto;
    max-width: 320px;
    margin-bottom: 15px;
    opacity: 0.9;
    transition: opacity 0.3s ease;
}

.footer-logo-img:hover {
    opacity: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
    align-items: center;
}

.nav-link {
    color: #4a4a4a;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 8px 16px;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link:hover {
    color: #1a1a1a;
    background: rgba(0, 255, 136, 0.08);
    transform: translateY(-1px);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

/* Hamburger styles moved to mobile section */

/* Section Styling Improvements */
.section {
    padding: 80px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.75rem;
    font-weight: 800;
    color: #1a1a1a;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.section-header p {
    font-size: 1.25rem;
    color: #4a4a4a;
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.7;
    font-weight: 400;
}

/* Section Responsive Design */
@media (max-width: 1024px) {
    .section {
        padding: 60px 0;
    }
    
    .section-header {
        margin-bottom: 3rem;
    }
    
    .section-header h2 {
        font-size: 2.25rem;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 40px 0;
    }
    
    .section-header {
        margin-bottom: 2.5rem;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .section {
        padding: 30px 0;
    }
    
    .section-header {
        margin-bottom: 2rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
    
    .section-header p {
        font-size: 0.9rem;
    }
}

/* Professional Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #ffffff 0%, #f8f9fa 50%, #ffffff 100%);
    position: relative;
    overflow: hidden;
    padding: 120px 0 80px;
}

/* Enhanced Hero Responsive Design */
@media (max-width: 1400px) {
    .hero {
        padding: 100px 0 70px;
    }
}

@media (max-width: 1200px) {
    .hero {
        padding: 90px 0 60px;
        min-height: 90vh;
    }
}

@media (max-width: 992px) {
    .hero {
        padding: 80px 0 50px;
        min-height: 85vh;
        text-align: center;
    }
    
    .hero-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 70px 0 40px;
        min-height: 80vh;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-description {
        font-size: 1rem;
        max-width: 100%;
        margin-bottom: 2rem;
    }
    
    .hero-actions {
        flex-direction: column;
        gap: 1rem;
        align-items: center;
    }
    
    .hero-actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .hero {
        padding: 60px 0 30px;
        min-height: 75vh;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
        margin-bottom: 0.75rem;
    }
    
    .hero-description {
        font-size: 0.9rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-actions .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 50px 0 25px;
        min-height: 70vh;
    }
    
    .hero-title {
        font-size: 1.75rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 0.85rem;
    }
    
    .hero-actions .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
    }
}

/* Hero Responsive Design */
@media (max-width: 1024px) {
    .hero {
        padding: 100px 0 60px;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 80px 0 40px;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1rem;
        max-width: 100%;
    }
    
    .hero-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .hero-actions {
        flex-direction: column;
        align-items: center;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 60px 0 30px;
    }
    
    .hero-title {
        font-size: 2rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 0.9rem;
    }
    
    .hero-actions {
        gap: 0.75rem;
    }
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 30s linear infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(180deg); }
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.hero-badge:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-2px);
}

.badge-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.badge-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: auto;
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.05;
    margin-bottom: 2rem;
    color: #ffffff;
    letter-spacing: -0.03em;
}

.title-line {
    display: block;
    font-weight: 300;
    color: var(--text-secondary);
}

.title-highlight {
    display: block;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    margin: 0.5rem 0;
}

.title-subtitle {
    display: block;
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

.hero-description {
    font-size: 1.375rem;
    line-height: 1.6;
    color: #4a4a4a;
    margin-bottom: 3rem;
    max-width: 600px;
    font-weight: 400;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.metric-card {
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.1);
}

.metric-card:hover::before {
    transform: scaleX(1);
}

.metric-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.metric-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.metric-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.metric-trend {
    font-size: 0.75rem;
    font-weight: 600;
}

.metric-trend.positive {
    color: var(--primary-color);
}

.metric-trend.neutral {
    color: var(--text-muted);
}

.hero-actions {
    display: flex;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--background-dark);
    box-shadow: 0 8px 32px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-2px);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-text {
    font-weight: 600;
}

.btn-arrow {
    font-size: 1.25rem;
    transition: transform 0.3s ease;
}

.btn:hover .btn-arrow {
    transform: translateX(4px);
}

.hero-trust {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
}

.trust-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-visual {
    position: relative;
    z-index: 2;
    max-width: 500px;
    margin-left: auto;
}

.trading-dashboard {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-primary);
    font-weight: 600;
}

.dashboard-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.dashboard-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 500;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: pulse 2s infinite;
}

.status-indicator.active {
    background: var(--primary-color);
}

.dashboard-chart {
    height: 200px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    overflow: hidden;
}

.dashboard-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.metric-mini {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    text-align: center;
}

.metric-mini .metric-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.metric-mini .metric-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.metric-mini .metric-change {
    font-size: 0.75rem;
    font-weight: 600;
}

.metric-mini .metric-change.positive {
    color: var(--primary-color);
}

.metric-mini .metric-change.neutral {
    color: var(--text-muted);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(0, 255, 136, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 255, 136, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 50% 50%, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.8; }
    100% { opacity: 1; }
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,255,136,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 25px;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.highlight {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    display: inline-block;
}

.highlight::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    opacity: 0.6;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 20px;
    margin-bottom: 50px;
}

.btn {
    padding: 16px 32px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
    font-size: 16px;
    position: relative;
    overflow: hidden;
    min-width: 140px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--background-dark);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(0, 255, 136, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
    backdrop-filter: blur(10px);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(0, 255, 136, 0.3);
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 5px;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.hero-chart {
    background: var(--background-card);
    border-radius: 12px;
    padding: 20px;
    box-shadow: var(--shadow-card);
    border: 1px solid var(--border-color);
}

/* Section Styles */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Strategy Section */
.strategy {
    padding: 100px 0;
    background: var(--background-dark);
    position: relative;
    overflow: hidden;
}

.strategy::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%);
    pointer-events: none;
}

.strategy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.strategy-card {
    background: var(--background-card);
    padding: 45px 35px;
    border-radius: 16px;
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.strategy-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.strategy-card:hover::before {
    opacity: 1;
}

.strategy-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
}

.strategy-icon {
    margin-bottom: 25px;
    color: var(--primary-color);
    display: flex;
    justify-content: center;
    align-items: center;
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 50%;
    border: 2px solid rgba(0, 255, 136, 0.2);
    transition: all 0.3s ease;
}

.strategy-card:hover .strategy-icon {
    background: rgba(0, 255, 136, 0.2);
    border-color: var(--primary-color);
    transform: scale(1.1);
}

.strategy-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.strategy-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Strategy Visualization Section */
.strategy-visualization {
    padding: 100px 0;
    background: var(--background-dark);
    position: relative;
    overflow: hidden;
}

.strategy-visualization::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

/* Performance Dashboard */
.performance-dashboard {
    background: var(--background-card);
    border-radius: 24px;
    padding: 40px;
    margin-bottom: 60px;
    border: 1px solid var(--border-color);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    overflow: hidden;
}

.performance-dashboard::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), #00d4aa, var(--primary-color));
    background-size: 200% 100%;
    animation: shimmer 3s ease-in-out infinite;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}

.dashboard-title {
    display: flex;
    align-items: center;
    gap: 20px;
}

.dashboard-title h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(0, 255, 136, 0.1);
    padding: 8px 16px;
    border-radius: 20px;
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s ease-in-out infinite;
}

.live-indicator span:last-child {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
}

.dashboard-controls {
    display: flex;
    gap: 20px;
    align-items: center;
    flex-wrap: wrap;
}

.timeframe-selector {
    display: flex;
    background: var(--background-dark);
    padding: 6px;
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.timeframe-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 12px 16px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 60px;
}

.timeframe-btn .btn-label {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 2px;
}

.timeframe-btn .btn-period {
    font-size: 11px;
    opacity: 0.7;
}

.timeframe-btn.active,
.timeframe-btn:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

.view-toggle {
    display: flex;
    background: var(--background-dark);
    padding: 4px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.view-btn {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 14px;
}

.view-btn.active,
.view-btn:hover {
    background: var(--primary-color);
    color: var(--background-dark);
}

/* Main Chart Container */
.main-chart-container {
    margin-bottom: 40px;
}

.chart-wrapper {
    background: var(--background-dark);
    border-radius: 16px;
    padding: 30px;
    border: 1px solid var(--border-color);
}

.chart-header-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.chart-title h4 {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 5px 0;
}

.chart-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.chart-actions {
    display: flex;
    gap: 10px;
}

.action-btn {
    width: 36px;
    height: 36px;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
}

.action-btn:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.chart-container {
    height: 400px;
    margin-bottom: 20px;
    position: relative;
}

.chart-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.chart-legend {
    display: flex;
    gap: 20px;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-color.portfolio {
    background: var(--primary-color);
}

.legend-color.benchmark {
    background: #666;
}

.legend-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* KPI Grid */
.kpi-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.kpi-card {
    background: var(--background-dark);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-color);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.kpi-card.primary::before {
    opacity: 1;
}

.kpi-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.3);
}

.kpi-card:hover::before {
    opacity: 1;
}

.kpi-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.kpi-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.kpi-trend {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    padding: 4px 8px;
    border-radius: 12px;
}

.kpi-trend.positive {
    background: rgba(0, 255, 136, 0.1);
    color: var(--primary-color);
}

.kpi-trend.negative {
    background: rgba(255, 107, 53, 0.1);
    color: #ff6b35;
}

.kpi-content {
    text-align: left;
}

.kpi-value {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
    line-height: 1;
}

.kpi-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 3px;
}

.kpi-period {
    color: var(--text-secondary);
    font-size: 0.8rem;
    opacity: 0.7;
}

/* Strategy Analytics */
.strategy-analytics {
    margin-bottom: 60px;
}

.analytics-header {
    text-align: center;
    margin-bottom: 50px;
}

.analytics-header h3 {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 15px;
}

.analytics-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.strategy-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.strategy-card-enhanced {
    background: var(--background-card);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.strategy-card-enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #00d4aa);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.strategy-card-enhanced:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.4);
}

.strategy-card-enhanced:hover::before {
    opacity: 1;
}

.strategy-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 25px;
}

.strategy-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.strategy-icon-enhanced {
    width: 56px;
    height: 56px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    border: 2px solid rgba(0, 255, 136, 0.2);
}

.strategy-details h4 {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 5px 0;
}

.strategy-type {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.strategy-status {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
}

.status-indicator {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--primary-color);
    animation: pulse 2s ease-in-out infinite;
}

.status-text {
    color: var(--primary-color);
    font-weight: 600;
}

.performance-badge {
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.performance-badge.excellent {
    background: rgba(0, 255, 136, 0.15);
    color: var(--primary-color);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.strategy-chart-container {
    background: var(--background-dark);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
}

.chart-header-mini {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.chart-title-mini {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.chart-period {
    color: var(--text-secondary);
    font-size: 0.8rem;
}

.mini-chart-enhanced {
    height: 120px;
    position: relative;
}

.strategy-metrics-enhanced {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.metric-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.metric-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--background-dark);
    border-radius: 10px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.metric-item:hover {
    background: rgba(0, 255, 136, 0.05);
    border-color: rgba(0, 255, 136, 0.2);
}

.metric-icon {
    width: 32px;
    height: 32px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    flex-shrink: 0;
}

.metric-content {
    flex: 1;
}

.metric-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.metric-label {
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
}

/* Risk Analysis */
.risk-analysis {
    margin-bottom: 60px;
}

.risk-header {
    text-align: center;
    margin-bottom: 40px;
}

.risk-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.risk-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.risk-charts {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
}

.risk-chart-container {
    background: var(--background-card);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
}

.risk-chart-container h4 {
    color: var(--primary-color);
    font-weight: 600;
    margin-bottom: 20px;
    text-align: center;
}

.risk-chart-container canvas {
    height: 250px !important;
}

/* Market Analysis */
.market-analysis {
    margin-bottom: 60px;
}

.market-header {
    text-align: center;
    margin-bottom: 40px;
}

.market-header h3 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.market-header p {
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.market-condition {
    background: var(--background-card);
    border-radius: 16px;
    padding: 25px;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.market-condition:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0, 255, 136, 0.1);
}

.condition-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.condition-header h4 {
    color: var(--text-primary);
    font-weight: 600;
    margin: 0;
}

.performance-badge {
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
}

.performance-badge.excellent {
    background: rgba(0, 255, 136, 0.2);
    color: var(--primary-color);
}

.performance-badge.good {
    background: rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.condition-chart {
    height: 120px;
    margin-bottom: 15px;
}

.condition-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.condition-stats .stat {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* User Guide Section */
.user-guide {
    padding: 100px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
}

.user-guide::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 255, 136, 0.02) 0%, transparent 50%);
    z-index: 1;
}

.user-guide .container {
    position: relative;
    z-index: 2;
}

.user-guide .section-header h2 {
    color: #ffffff !important;
}

.guide-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
}

.step {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.2rem;
    color: var(--background-dark);
    flex-shrink: 0;
}

.step-content h3 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Pricing Section */
.pricing {
    padding: 60px 0;
    background: var(--background-dark);
}

.pricing .section-header h2 {
    color: #ffffff !important;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: var(--background-card);
    border-radius: 16px;
    padding: 35px 30px;
    border: 1px solid var(--border-color);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
    box-shadow: 0 15px 35px rgba(0, 255, 136, 0.2);
}

.pricing-card.featured::before {
    transform: scaleX(1);
}

.pricing-card.launch-special {
    border: 2px solid #ff6b35;
    background: linear-gradient(135deg, var(--background-card), rgba(255, 107, 53, 0.1));
}

.launch-badge {
    background: #ff6b35;
    color: white;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 15px;
}

.pricing-header {
    text-align: center;
    margin-bottom: 30px;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: var(--primary-color);
}

.price {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 5px;
}

.old-price {
    text-decoration: line-through;
    color: var(--text-muted);
    font-size: 1.5rem;
    margin-right: 10px;
}

.price-period {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 30px;
}

.pricing-features li {
    padding: 8px 0;
    color: var(--text-secondary);
    position: relative;
    padding-left: 20px;
}

.pricing-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.pricing-note {
    text-align: center;
    margin-bottom: 20px;
}

.pricing-note small {
    color: var(--primary-color);
    font-weight: 600;
}

.pricing-options {
    margin-bottom: 20px;
}

.option {
    padding: 8px 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.save {
    color: var(--primary-color);
    font-weight: 600;
    float: right;
}

.tier-options {
    margin-bottom: 20px;
}

.tier {
    margin-bottom: 15px;
    padding: 15px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.tier strong {
    color: var(--primary-color);
    display: block;
    margin-bottom: 10px;
}

.tier ul {
    list-style: none;
    margin-left: 0;
}

.tier li {
    padding: 3px 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.urgency {
    text-align: center;
    margin-bottom: 20px;
}

.spots-left {
    background: #ff6b35;
    color: white;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    display: inline-block;
}

.btn.urgent {
    background: #ff6b35;
    color: white;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

/* Contact Section */
.contact {
    padding: 100px 0;
    background: var(--background-card);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.contact-info h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.contact-info p {
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.6;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.contact-method {
    color: var(--text-secondary);
}

.contact-method strong {
    color: var(--primary-color);
}

.contact-form {
    background: var(--background-dark);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-muted);
}

/* Footer */
.footer {
    background: var(--background-dark);
    padding: 60px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 40px;
}

/* Footer Logo Section */
.footer-logo {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo .logo {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    position: relative;
    z-index: 10;
}

.footer-logo .logo:hover {
    transform: translateY(-2px);
}

.footer-logo .logo::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 106, 0.1));
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.footer-logo .logo:hover::before {
    opacity: 1;
}

.footer-logo .logo-img {
    width: 60px;
    height: 60px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.footer-logo .logo:hover .logo-img {
    transform: scale(1.05);
}

.footer-logo .logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: all 0.3s ease;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo .logo:hover .logo-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-logo p {
    color: var(--text-secondary);
    margin-top: 0;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 300px;
}

.footer-logo .social-links {
    display: flex;
    gap: 12px;
    margin-top: 10px;
}

.footer-logo .social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.footer-logo .social-link:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 136, 0.3);
}

/* Contact Info Styles */
.footer-logo .contact-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 10px;
}

.footer-logo .phone-contact,
.footer-logo .whatsapp-contact {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 10px;
    color: var(--text-secondary);
    transition: all 0.3s ease;
    font-size: 0.95rem;
    font-weight: 500;
}

.footer-logo .phone-contact:hover,
.footer-logo .whatsapp-contact:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 255, 136, 0.3);
}

.footer-logo .phone-contact i,
.footer-logo .whatsapp-contact i {
    font-size: 1.1rem;
    color: var(--primary-color);
    transition: color 0.3s ease;
}

.footer-logo .phone-contact:hover i,
.footer-logo .whatsapp-contact:hover i {
    color: white;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 20px;
    font-weight: 600;
}

.footer-section ul {
    list-style: none;
}

.footer-section li {
    margin-bottom: 10px;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
    text-align: center;
}

.footer-bottom p {
    color: var(--text-muted);
    margin-bottom: 10px;
}

.disclaimer {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-style: italic;
}

/* Responsive Design */

/* Large Tablets and Small Desktops */
@media (max-width: 1024px) {
    .container {
        padding: 0 15px;
    }
    
    .nav-container {
        padding: 0 15px;
    }
    
    .hero-container {
        gap: 40px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .strategy-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .pricing-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }
    
    .strategy-grid-enhanced {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    }
    
    .kpi-grid {
        grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    }
    
    .risk-charts {
        grid-template-columns: 1fr;
    }
    
    .market-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    }
    
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 25px;
    }
    
    .dashboard-controls {
        width: 100%;
        justify-content: space-between;
    }
    
    .performance-dashboard {
        padding: 30px;
    }
    
    .chart-wrapper {
        padding: 25px;
    }
    
    .chart-container {
        height: 350px;
    }
}

/* Tablets */
@media (max-width: 768px) {
    .hamburger {
        display: flex;
        flex-direction: column;
        justify-content: space-around;
        width: 30px;
        height: 30px;
        background: none;
        border: none;
        cursor: pointer;
        padding: 0;
        z-index: 1001;
        min-height: 48px;
        min-width: 48px;
        align-items: center;
        justify-content: center;
    }
    
    .hamburger span {
        width: 100%;
        height: 3px;
        background: #1a1a1a;
        border-radius: 2px;
        transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        transform-origin: center;
    }
    
    .hamburger:hover span {
        background: #00ff88;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
        transform: translateX(20px);
    }
    
    .hamburger.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
        width: 100%;
        height: calc(100vh - 70px);
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 1000;
        padding: 2rem 0;
        overflow-y: auto;
        backdrop-filter: blur(20px);
        border-top: 1px solid rgba(0, 255, 136, 0.1);
        will-change: transform;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 0.5rem 0;
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.1rem;
        padding: 1rem 2rem;
        display: flex;
        align-items: center;
        justify-content: flex-start;
        width: calc(100% - 2rem);
        color: #ffffff;
        background: rgba(255, 255, 255, 0.05);
        border: 1px solid rgba(255, 255, 255, 0.1);
        border-radius: 12px;
        margin: 0 1rem;
        transition: all 0.3s ease;
        min-height: 48px;
        text-decoration: none;
        touch-action: manipulation;
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: rgba(0, 255, 136, 0.1);
        border-color: rgba(0, 255, 136, 0.3);
        transform: translateX(8px);
        color: #00ff88;
    }
    
    .nav-icon {
        margin-right: 0.75rem;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .nav-text {
        font-weight: 500;
    }
    
    /* Prevent body scroll when mobile menu is open */
    body.menu-open {
        overflow: hidden;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2.5rem;
        line-height: 1.2;
        margin-bottom: 1rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
    }
    
    .hero-buttons .btn {
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    /* Mobile typography improvements */
    .hero-description {
        font-size: 1rem;
        line-height: 1.6;
        margin-bottom: 2rem;
    }
    
    /* Mobile layout improvements */
    .hero-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
        margin-bottom: 2rem;
    }
    
    .metric-card {
        padding: 1rem;
        text-align: center;
    }
    
    /* Mobile chart improvements */
    .hero-chart {
        height: 250px;
        margin: 2rem 0;
    }
    
    /* Mobile section improvements */
    .section {
        padding: 3rem 0;
    }
    
    .section-header h2 {
        font-size: 2rem;
        line-height: 1.3;
    }
    
    .section-header p {
        font-size: 1rem;
        line-height: 1.6;
    }
    
    .hero-stats {
        flex-wrap: wrap;
        gap: 15px;
    }
    
    .hero-stats {
        justify-content: center;
        gap: 30px;
    }
    
    .section-header h2 {
        font-size: 2.2rem;
    }
    
    .strategy-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .strategy-card {
        padding: 35px 25px;
    }
    
         .performance-dashboard {
         padding: 25px;
         margin-bottom: 40px;
     }
     
     .dashboard-title h3 {
         font-size: 1.6rem;
     }
     
     .dashboard-controls {
         flex-direction: column;
         gap: 15px;
         width: 100%;
     }
     
     .timeframe-selector {
         width: 100%;
         justify-content: center;
     }
     
     .view-toggle {
         width: 100%;
         justify-content: center;
     }
     
     .chart-wrapper {
         padding: 20px;
     }
     
     .chart-container {
         height: 300px;
     }
     
     .kpi-grid {
         grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
         gap: 15px;
     }
     
     .kpi-card {
         padding: 20px;
     }
     
     .kpi-value {
         font-size: 1.8rem;
     }
     
     .strategy-grid-enhanced {
         grid-template-columns: 1fr;
         gap: 25px;
     }
     
     .strategy-card-enhanced {
         padding: 25px;
     }
     
     .strategy-card-header {
         flex-direction: column;
         align-items: flex-start;
         gap: 15px;
     }
     
     .strategy-status {
         align-items: flex-start;
     }
     
     .metric-row {
         grid-template-columns: 1fr;
         gap: 10px;
     }
    
    .risk-charts {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .market-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .guide-steps {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .step {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .pricing-card {
        padding: 30px 25px;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-form {
        padding: 30px 25px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .pricing-card.featured {
        transform: none;
    }
    
    .logo-img {
        height: 45px;
        max-width: 280px;
    }
    
    .footer-logo-img {
        height: 55px;
        max-width: 280px;
    }
    
    .footer-logo .logo-img {
        width: 50px;
        height: 50px;
    }
    
    .footer-logo .logo-text {
        font-size: 1.3rem;
    }
}

/* Mobile Devices */
@media (max-width: 480px) {
    .container {
        padding: 0 10px;
    }
    
    .nav-container {
        padding: 0 10px;
        height: 60px;
    }
    
    .navbar {
        height: 60px;
    }
    
    .nav-menu {
        top: 60px;
    }
    
    .logo-img {
        height: 40px;
        max-width: 250px;
    }
    
    .hero {
        min-height: 90vh;
        padding: 80px 0 40px;
    }
    
    .hero-container {
        padding: 0 10px;
        gap: 30px;
    }
    
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.1;
        margin-bottom: 20px;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 25px;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 12px;
        margin-bottom: 40px;
    }
    
    .btn {
        padding: 14px 28px;
        font-size: 15px;
        width: 100%;
        max-width: 280px;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }
    
    .stat {
        min-width: 120px;
    }
    
    .stat-number {
        font-size: 1.8rem;
    }
    
    .section-header {
        margin-bottom: 40px;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        line-height: 1.2;
    }
    
    .section-header p {
        font-size: 1rem;
    }
    
    .strategy {
        padding: 60px 0;
    }
    
    .strategy-card {
        padding: 25px 20px;
    }
    
    .strategy-icon {
        width: 60px;
        height: 60px;
        margin-bottom: 20px;
    }
    
    .strategy-card h3 {
        font-size: 1.3rem;
    }
    
         .strategy-visualization {
         padding: 60px 0;
     }
     
     .performance-dashboard {
         padding: 20px 15px;
         margin-bottom: 40px;
     }
     
     .dashboard-title h3 {
         font-size: 1.4rem;
     }
     
     .live-indicator {
         padding: 6px 12px;
         font-size: 0.8rem;
     }
     
     .timeframe-btn {
         padding: 10px 12px;
         min-width: 50px;
     }
     
     .timeframe-btn .btn-label {
         font-size: 12px;
     }
     
     .timeframe-btn .btn-period {
         font-size: 10px;
     }
     
     .chart-wrapper {
         padding: 15px;
     }
     
     .chart-container {
         height: 250px;
     }
     
     .kpi-grid {
         grid-template-columns: 1fr;
         gap: 12px;
     }
     
     .kpi-card {
         padding: 15px;
     }
     
     .kpi-value {
         font-size: 1.6rem;
     }
     
     .strategy-card-enhanced {
         padding: 20px 15px;
     }
     
     .strategy-icon-enhanced {
         width: 48px;
         height: 48px;
     }
     
     .strategy-details h4 {
         font-size: 1.1rem;
     }
     
     .strategy-chart-container {
         padding: 15px;
     }
     
     .mini-chart-enhanced {
         height: 100px;
     }
     
     .metric-item {
         padding: 10px;
     }
     
     .metric-icon {
         width: 28px;
         height: 28px;
     }
    
    .risk-analysis {
        margin-bottom: 40px;
    }
    
    .risk-header h3 {
        font-size: 1.6rem;
    }
    
    .risk-chart-container {
        padding: 20px 15px;
    }
    
    .risk-chart-container canvas {
        height: 200px !important;
    }
    
    .market-analysis {
        margin-bottom: 40px;
    }
    
    .market-header h3 {
        font-size: 1.6rem;
    }
    
    .market-condition {
        padding: 20px 15px;
    }
    
    .condition-header h4 {
        font-size: 1.1rem;
    }
    
    .condition-chart {
        height: 100px;
    }
    
    .user-guide {
        padding: 60px 0;
    }
    
    .guide-steps {
        gap: 25px;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .step-content h3 {
        font-size: 1.2rem;
    }
    
    .pricing {
        padding: 60px 0;
    }
    
    .pricing-card {
        padding: 25px 20px;
    }
    
    .pricing-header h3 {
        font-size: 1.3rem;
    }
    
    .price {
        font-size: 2rem;
    }
    
    .old-price {
        font-size: 1.2rem;
    }
    
    .contact {
        padding: 60px 0;
    }
    
    .contact-info h3 {
        font-size: 1.5rem;
    }
    
    .contact-form {
        padding: 25px 20px;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 12px;
        font-size: 15px;
    }
    
    .footer {
        padding: 40px 0 15px;
    }
    
    .footer-content {
        gap: 30px;
    }
    
    .footer-logo-img {
        height: 50px;
        max-width: 250px;
    }
    
    .footer-logo .logo-img {
        width: 45px;
        height: 45px;
    }
    
    .footer-logo .logo-text {
        font-size: 1.2rem;
    }
    
    .footer-logo .contact-info {
        gap: 8px;
    }
    
    .footer-logo .phone-contact,
    .footer-logo .whatsapp-contact {
        padding: 10px 12px;
        font-size: 0.9rem;
    }
    
    .footer-logo .phone-contact i,
    .footer-logo .whatsapp-contact i {
        font-size: 1rem;
    }
    
    .footer-links {
        gap: 25px;
    }
    
    .footer-section h4 {
        font-size: 1.1rem;
    }
    
    .footer-bottom {
        padding-top: 15px;
    }
    
    .footer-bottom p {
        font-size: 0.9rem;
    }
    
    .disclaimer {
        font-size: 0.8rem;
    }
}

/* Extra Small Devices */
@media (max-width: 360px) {
    .hero-title {
        font-size: 1.8rem;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
    }
    
    .btn {
        padding: 12px 24px;
        font-size: 14px;
    }
    
    .logo-img {
        height: 35px;
        max-width: 220px;
    }
    
    .footer-logo-img {
        height: 45px;
        max-width: 220px;
    }
    
    .footer-logo .logo-img {
        width: 40px;
        height: 40px;
    }
    
    .footer-logo .logo-text {
        font-size: 1.1rem;
    }
    
    .footer-logo .phone-contact,
    .footer-logo .whatsapp-contact {
        padding: 8px 10px;
        font-size: 0.85rem;
    }
    
    .footer-logo .phone-contact i,
    .footer-logo .whatsapp-contact i {
        font-size: 0.9rem;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.strategy-card,
.pricing-card,
.step {
    animation: fadeInUp 0.6s ease forwards;
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Enhanced Strategy Section Mobile Responsive */
@media (max-width: 768px) {
    .strategy-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .strategy-metrics {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .chart-stats {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .metric-card.enhanced {
        padding: 1.25rem;
    }
    
    .chart-container.enhanced {
        padding: 1.5rem;
    }
    
    .metric-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .chart-title h4 {
        font-size: 1.125rem;
    }
    
    .chart-subtitle {
        font-size: 0.8rem;
    }
}

/* Loading animation for chart */
.chart-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 300px;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 255, 136, 0.3);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* Logo Image Styles */
.logo-img {
    width: 40px;
    height: 40px;
    margin-right: 12px;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.logo-img:hover {
    transform: scale(1.05);
}

/* Modern Feature Cards */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.feature-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.feature-card:hover::before {
    transform: scaleX(1);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    color: var(--background-dark);
    transition: var(--transition);
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.feature-metric {
    background: var(--background-glass);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    font-weight: 600;
    color: var(--primary-color);
}

/* Modern Pricing Cards */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin: 3rem 0;
}

.pricing-card {
    background: var(--gradient-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

.pricing-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.pricing-card:hover::before {
    transform: scaleX(1);
}

.pricing-card.featured {
    border: 2px solid var(--primary-color);
    transform: scale(1.02);
    box-shadow: var(--shadow-primary);
}

.pricing-card.featured::before {
    transform: scaleX(1);
}

.pricing-header {
    margin-bottom: 2rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.pricing-price {
    font-size: 3rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.pricing-period {
    color: var(--text-secondary);
    font-size: 1rem;
}

.pricing-badge {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--background-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.pricing-features {
    list-style: none;
    margin-bottom: 2rem;
    text-align: left;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--primary-color);
    font-size: 1rem;
    width: 20px;
    text-align: center;
}

.pricing-btn {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: var(--background-dark);
    border: none;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.pricing-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

/* Enterprise-Level UI Components */

/* Loading States and Skeleton Screens */
.skeleton {
    background: linear-gradient(90deg, 
        rgba(255, 255, 255, 0.05) 25%, 
        rgba(255, 255, 255, 0.1) 50%, 
        rgba(255, 255, 255, 0.05) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--border-radius-sm);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-color);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Advanced Tooltips */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltip-content {
    visibility: hidden;
    opacity: 0;
    position: absolute;
    z-index: var(--z-tooltip);
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--background-card);
    color: var(--text-primary);
    text-align: center;
    padding: 12px 16px;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-tooltip);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    white-space: nowrap;
    font-size: 0.875rem;
    font-weight: 500;
    transition: all 0.3s var(--ease-out-expo);
    pointer-events: none;
}

.tooltip .tooltip-content::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: var(--background-card) transparent transparent transparent;
}

.tooltip:hover .tooltip-content {
    visibility: visible;
    opacity: 1;
    transform: translateX(-50%) translateY(-8px);
}

/* Modal System */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--background-overlay);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s var(--ease-out-expo);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transform: scale(0.9) translateY(20px);
    transition: all 0.3s var(--ease-out-expo);
}

.modal-overlay.active .modal-content {
    transform: scale(1) translateY(0);
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--text-primary);
    background: var(--background-hover);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 2rem;
    right: 2rem;
    z-index: var(--z-toast);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.toast {
    background: var(--gradient-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1rem 1.5rem;
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    display: flex;
    align-items: center;
    gap: 1rem;
    min-width: 300px;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s var(--ease-out-expo);
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.success {
    border-left: 4px solid var(--primary-color);
}

.toast.error {
    border-left: 4px solid #ff4757;
}

.toast.warning {
    border-left: 4px solid #ffa502;
}

.toast.info {
    border-left: 4px solid #3742fa;
}

.toast-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.toast.success .toast-icon {
    color: var(--primary-color);
}

.toast.error .toast-icon {
    color: #ff4757;
}

.toast.warning .toast-icon {
    color: #ffa502;
}

.toast.info .toast-icon {
    color: #3742fa;
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    font-size: 0.875rem;
}

.toast-message {
    color: var(--text-secondary);
    margin: 0;
    font-size: 0.8rem;
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.toast-close:hover {
    color: var(--text-primary);
    background: var(--background-hover);
}

/* Advanced Form Controls */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--background-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.form-input:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: var(--shadow-focus);
    background: var(--background-hover);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Progress Indicators */
.progress-bar {
    width: 100%;
    height: 8px;
    background: var(--background-glass);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    margin: 1rem 0;
}

.progress-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: var(--border-radius-sm);
    transition: width 0.3s var(--ease-out-expo);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent);
    animation: progress-shimmer 2s infinite;
}

@keyframes progress-shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

/* Advanced Animations */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.6s var(--ease-out-expo) forwards;
}

.fade-in-delay-1 { animation-delay: 0.1s; }
.fade-in-delay-2 { animation-delay: 0.2s; }
.fade-in-delay-3 { animation-delay: 0.3s; }
.fade-in-delay-4 { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-30px);
    animation: slideInLeft 0.6s var(--ease-out-expo) forwards;
}

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.slide-in-right {
    opacity: 0;
    transform: translateX(30px);
    animation: slideInRight 0.6s var(--ease-out-expo) forwards;
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    animation: scaleIn 0.4s var(--ease-out-expo) forwards;
}

@keyframes scaleIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Hover Effects */
.hover-lift {
    transition: var(--transition);
}

.hover-lift:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-hover);
}

.hover-glow {
    transition: var(--transition);
}

.hover-glow:hover {
    box-shadow: 0 0 20px rgba(0, 255, 136, 0.3);
}

.hover-scale {
    transition: var(--transition);
}

.hover-scale:hover {
    transform: scale(1.05);
}

/* Focus States */
.focus-ring:focus {
    outline: none;
    box-shadow: var(--shadow-focus);
}

/* Accessibility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    :root {
        --border-color: rgba(255, 255, 255, 0.3);
        --text-secondary: #cccccc;
    }
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .modal-overlay,
    .toast-container,
    .tooltip .tooltip-content {
        display: none !important;
    }
}

/* Professional Features Section Styles */
.features {
    padding: 0px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 20%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 80%, rgba(0, 255, 136, 0.02) 0%, transparent 50%);
    z-index: 1;
}

.features .container {
    position: relative;
    z-index: 2;
}

.features .section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    margin-bottom: 2rem;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.section-badge:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-2px);
}

.section-badge svg {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
}

.section-badge span {
    color: #ffffff !important;
    font-weight: 600;
    font-size: 0.95rem;
}

.features .section-header h2 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    line-height: 1.2;
}

.features .section-header p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin: 0;
}

.feature-card.professional {
    background: rgba(26, 26, 26, 0.95);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: visible;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
    min-height: 420px;
    display: flex;
    flex-direction: column;
}

.feature-card.professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform: scaleX(0);
    transition: transform 0.4s ease;
    border-radius: 20px 20px 0 0;
}

.feature-card.professional:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 255, 136, 0.3);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 255, 136, 0.2);
}

.feature-card.professional:hover::before {
    transform: scaleX(1);
}

.feature-card.professional::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, transparent 50%, rgba(0, 0, 0, 0.1) 100%);
    border-radius: 20px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.feature-card.professional:hover::after {
    opacity: 1;
}

/* Enhanced Card Types */
.performance-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid rgba(0, 255, 136, 0.1);
}

.performance-card:hover {
    border-color: rgba(0, 255, 136, 0.4);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(0, 255, 136, 0.3), 0 0 20px rgba(0, 255, 136, 0.2);
}

.risk-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid rgba(255, 193, 7, 0.1);
}

.risk-card:hover {
    border-color: rgba(255, 193, 7, 0.4);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 193, 7, 0.3), 0 0 20px rgba(255, 193, 7, 0.15);
}

.analysis-card {
    background: linear-gradient(135deg, rgba(26, 26, 26, 0.95) 0%, rgba(20, 20, 20, 0.9) 100%);
    border: 1px solid rgba(33, 150, 243, 0.1);
}

.analysis-card:hover {
    border-color: rgba(33, 150, 243, 0.4);
    box-shadow: 0 25px 80px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(33, 150, 243, 0.3), 0 0 20px rgba(33, 150, 243, 0.15);
}

.feature-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    min-height: 64px;
}

.feature-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
    position: relative;
}

/* Enhanced Icon Types */
.performance-icon {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.15) 0%, rgba(0, 255, 136, 0.05) 100%);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.risk-icon {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.15) 0%, rgba(255, 193, 7, 0.05) 100%);
    border: 1px solid rgba(255, 193, 7, 0.2);
    color: #ffc107;
}

.analysis-icon {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.15) 0%, rgba(33, 150, 243, 0.05) 100%);
    border: 1px solid rgba(33, 150, 243, 0.2);
    color: #2196f3;
}

.feature-card.professional:hover .feature-icon {
    background: rgba(0, 255, 136, 0.2);
    transform: scale(1.05);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.3);
}

.performance-card:hover .performance-icon {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.25) 0%, rgba(0, 255, 136, 0.1) 100%);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.4);
}

.risk-card:hover .risk-icon {
    background: linear-gradient(135deg, rgba(255, 193, 7, 0.25) 0%, rgba(255, 193, 7, 0.1) 100%);
    box-shadow: 0 8px 25px rgba(255, 193, 7, 0.3);
}

.analysis-card:hover .analysis-icon {
    background: linear-gradient(135deg, rgba(33, 150, 243, 0.25) 0%, rgba(33, 150, 243, 0.1) 100%);
    box-shadow: 0 8px 25px rgba(33, 150, 243, 0.3);
}

.feature-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
}

.feature-card.professional h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.3;
}

.feature-card.professional p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    flex-grow: 1;
}

.feature-metrics {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-shrink: 0;
}

.metric-item {
    text-align: center;
    padding: 1.25rem 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: all 0.3s ease;
    position: relative;
    overflow: visible;
    min-height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.metric-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-color), transparent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.metric-item:hover::before {
    transform: scaleX(1);
}

.metric-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
}

/* Enhanced Metric Types */
.primary-metric {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.08) 0%, rgba(0, 255, 136, 0.02) 100%);
    border: 1px solid rgba(0, 255, 136, 0.15);
}

.secondary-metric {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, rgba(255, 255, 255, 0.02) 100%);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric-item .metric-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    letter-spacing: -0.01em;
    line-height: 1.2;
}

.primary-metric .metric-value {
    color: var(--primary-color);
    font-size: 1.625rem;
    font-weight: 900;
}

.metric-item .metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
    line-height: 1.3;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-item .metric-trend {
    font-size: 0.75rem;
    font-weight: 600;
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
}

.metric-item .metric-trend.positive {
    color: var(--success-color);
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.metric-item .metric-trend.neutral {
    color: var(--warning-color);
    background: rgba(255, 193, 7, 0.1);
    border: 1px solid rgba(255, 193, 7, 0.2);
}

.metric-item .metric-trend.negative {
    color: var(--error-color);
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid rgba(244, 67, 54, 0.2);
}

.metric-trend svg {
    flex-shrink: 0;
}

.feature-chart {
    height: 100px;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(0, 0, 0, 0.2);
}

.risk-indicators,
.analysis-features,
.performance-indicators {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: auto;
    flex-shrink: 0;
}

.performance-indicators {
    margin-top: auto;
}

.risk-item,
.analysis-item,
.indicator-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    padding: 0.5rem 0.75rem;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 36px;
}

.risk-item:hover,
.analysis-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateX(4px);
    color: var(--text-primary);
}

.indicator-item {
    background: rgba(0, 255, 136, 0.05);
    border: 1px solid rgba(0, 255, 136, 0.1);
    color: var(--primary-color);
}

.indicator-item:hover {
    background: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateX(4px);
}

.risk-icon,
.analysis-icon {
    width: 16px;
    height: 16px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.indicator-dot {
    width: 6px;
    height: 6px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
    flex-shrink: 0;
    box-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

.strategy-breakdown {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.strategy-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.strategy-name {
    font-weight: 600;
    color: var(--text-primary);
}

.strategy-performance {
    text-align: right;
}

.strategy-return {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
}

.strategy-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Professional Navigation Styles */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(26, 26, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
    will-change: transform, background-color, box-shadow;
}

.navbar-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.02) 0%, transparent 50%, rgba(0, 255, 136, 0.01) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.navbar:hover .navbar-background {
    opacity: 1;
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.98);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
    position: relative;
    z-index: 2;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    position: relative;
    z-index: 10;
}

.nav-brand:hover {
    transform: translateY(-2px);
}

.nav-brand::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 106, 0.1));
    border-radius: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
    z-index: -1;
}

.nav-brand:hover::before {
    opacity: 1;
}

.brand-logo {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.brand-logo:hover {
    transform: none;
}

.logo-img {
    width: 60px;
    height: 60px;
    transition: all 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    z-index: 2;
}

.brand-logo:hover .logo-img {
    transform: none;
}

.brand-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    position: relative;
}

.brand-text {
    font-size: 1.8rem;
    font-weight: 800;
    color: #ffffff;
    line-height: 1.1;
    letter-spacing: -0.03em;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-brand:hover .brand-text {
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.brand-tagline {
    font-size: 0.8rem;
    color: #ffffff;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    opacity: 0.8;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    margin-top: 2px;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.nav-brand:hover .brand-tagline {
    color: #00ff88;
    opacity: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 4px;
    align-items: center;
}

.nav-item {
    position: relative;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 20px;
    color: #666666;
    text-decoration: none;
    border-radius: 16px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: -0.01em;
    background: transparent;
    overflow: hidden;
    will-change: transform, color, background-color;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.08) 0%, 
        rgba(0, 204, 106, 0.05) 100%
    );
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: 16px;
}

.nav-link:hover::before {
    opacity: 1;
}

.nav-link:hover,
.nav-link.active {
    color: #1a1a1a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.15);
}

.nav-link.active {
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.1) 0%, 
        rgba(0, 204, 106, 0.08) 100%
    );
    color: #00ff88;
}

.nav-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.nav-link:hover .nav-icon {
    color: #00ff88;
    transform: scale(1.1);
}

.nav-link.active .nav-icon {
    color: #00ff88;
}

.nav-text {
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    z-index: 2;
}

.nav-indicator {
    position: absolute;
    bottom: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, #00ff88, #00cc6a);
    border-radius: 2px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 2px 8px rgba(0, 255, 136, 0.3);
}

.nav-link.active .nav-indicator {
    width: 70%;
}

.nav-link:hover .nav-indicator {
    width: 50%;
    opacity: 0.7;
}

/* Focus states for accessibility */
.nav-link:focus,
.nav-cta:focus,
.hamburger:focus {
    outline: 2px solid #00ff88;
    outline-offset: 2px;
    border-radius: 16px;
}

.nav-link:focus-visible,
.nav-cta:focus-visible,
.hamburger:focus-visible {
    outline: 2px solid #00ff88;
    outline-offset: 2px;
}

.nav-brand:focus {
    outline: 2px solid #00ff88;
    outline-offset: 4px;
    border-radius: 12px;
}

/* Skip to content link for accessibility */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: #00ff88;
    color: #1a1a1a;
    padding: 8px 16px;
    text-decoration: none;
    border-radius: 4px;
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
}

.skip-link:focus {
    top: 6px;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.nav-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 24px;
    background: linear-gradient(135deg, #00ff88 0%, #00cc6a 100%);
    color: #ffffff;
    border: none;
    border-radius: 16px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: -0.01em;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    text-decoration: none;
    box-shadow: 
        0 8px 24px rgba(0, 255, 136, 0.3),
        0 4px 12px rgba(0, 255, 136, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    position: relative;
    overflow: hidden;
}

.nav-cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, 
        transparent, 
        rgba(255, 255, 255, 0.2), 
        transparent
    );
    transition: left 0.6s ease;
}

.nav-cta:hover::before {
    left: 100%;
}

.nav-cta:hover {
    background: linear-gradient(135deg, #00cc6a 0%, #00aa55 100%);
    transform: translateY(-3px) scale(1.02);
    box-shadow: 
        0 12px 32px rgba(0, 255, 136, 0.4),
        0 6px 16px rgba(0, 255, 136, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
}

.cta-text {
    font-weight: 700;
    position: relative;
    z-index: 2;
}

.cta-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.nav-cta:hover .cta-arrow {
    transform: translateX(4px);
}

/* Hamburger styles consolidated in mobile section */

.nav-cta:hover .cta-arrow {
    transform: translateX(4px);
}

/* Hamburger styles consolidated in mobile section */

/* Professional Strategy Section Styles */
.strategy-overview {
    padding: 60px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
}

.strategy-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.strategy-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 25% 25%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(0, 255, 136, 0.02) 0%, transparent 50%);
    animation: particleFloat 25s ease-in-out infinite;
}

.strategy-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.02) 1px, transparent 1px);
    background-size: 60px 60px;
    animation: gridMove 40s linear infinite;
}

.strategy-overview .container {
    position: relative;
    z-index: 2;
}

.strategy-overview .section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.strategy-overview .section-header h2 {
    color: #ffffff !important;
}

.performance .section-header h2 {
    color: #ffffff !important;
}

.performance .section-header p {
    color: #ffffff !important;
}

.strategy-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem 2rem;
    background: rgba(26, 26, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.tab-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.1), transparent);
    transition: left 0.5s ease;
}

.tab-btn:hover::before {
    left: 100%;
}

.tab-btn:hover,
.tab-btn.active {
    background: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.3);
    color: var(--text-primary);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.2);
}

.tab-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.tab-btn:hover .tab-icon {
    transform: scale(1.1);
}

.tab-content {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.tab-title {
    font-size: 1.125rem;
    font-weight: 700;
    line-height: 1;
}

.tab-subtitle {
    font-size: 0.875rem;
    color: var(--text-muted);
    font-weight: 500;
}

.tab-indicator {
    position: absolute;
    bottom: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s ease;
}

.tab-btn.active .tab-indicator {
    width: 80%;
}

.strategy-content {
    position: relative;
}

.strategy-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: start;
    position: relative;
    z-index: 1;
}

.strategy-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.strategy-header {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

.strategy-icon {
    width: 64px;
    height: 64px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.strategy-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.strategy-title-section h3 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
}

.strategy-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
}

.strategy-description {
    font-size: 1.125rem;
    line-height: 1.7;
    color: var(--text-secondary);
    margin: 0;
}

.strategy-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.strategy-metrics .metric-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.strategy-metrics .metric-card:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-2px);
}

.strategy-metrics .metric-value {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.strategy-metrics .metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.25rem;
}

.strategy-metrics .metric-trend {
    font-size: 0.75rem;
    font-weight: 600;
}

.strategy-metrics .metric-trend.positive {
    color: var(--primary-color);
}

/* Enhanced Metric Cards */
.metric-card.enhanced {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.05) 0%, rgba(0, 255, 136, 0.02) 100%);
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.metric-card.enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), #00d4aa);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.metric-card.enhanced:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
}

.metric-card.enhanced:hover::before {
    opacity: 1;
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.metric-icon {
    width: 32px;
    height: 32px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    border: 1px solid rgba(0, 255, 136, 0.2);
}

.metric-trend {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.metric-trend.positive {
    color: #00ff88;
}

.metric-trend.excellent {
    color: #00d4aa;
    font-weight: 700;
}

.metric-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.strategy-features h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 255, 136, 0.2);
}

.feature-item span {
    color: #ffffff !important;
    font-weight: 500;
    font-size: 0.9rem;
}

.feature-icon {
    width: 20px;
    height: 20px;
    color: var(--primary-color);
    display: flex;
    align-items: center;
    justify-content: center;
}

.strategy-params h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1rem;
}

.param-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.param-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.param-item:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-2px);
}

.param-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
    display: block;
}

.param-value {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    display: block;
}

.param-description {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-weight: 500;
}

.strategy-charts {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Enhanced Chart Containers */
.chart-container.enhanced {
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.02) 0%, rgba(0, 255, 136, 0.01) 100%);
    border: 1px solid rgba(0, 255, 136, 0.1);
    border-radius: 20px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
}

.chart-container.enhanced::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-color), #00d4aa);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.chart-container.enhanced:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.2);
}

.chart-container.enhanced:hover::before {
    opacity: 1;
}

.chart-title {
    margin-bottom: 1rem;
}

.chart-subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

.chart-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.chart-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.stat-item {
    text-align: center;
}

.stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.stat-value {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
}

.stat-value.positive {
    color: #00ff88;
}

/* Enhanced Risk Items */
.risk-item.enhanced {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 1.25rem;
    margin-bottom: 1rem;
    transition: all 0.3s ease;
}

.risk-item.enhanced:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-2px);
}

.risk-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.risk-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.risk-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.risk-value.positive {
    color: #00ff88;
}

.risk-value.negative {
    color: #ff6b6b;
}

.risk-description {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    font-style: italic;
}

.chart-container {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.chart-header h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.chart-controls {
    display: flex;
    gap: 0.5rem;
}

.chart-btn {
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.chart-btn:hover,
.chart-btn.active {
    background: rgba(0, 255, 136, 0.1);
    border-color: rgba(0, 255, 136, 0.3);
    color: var(--text-primary);
}

.chart-wrapper {
    height: 300px;
    border-radius: 8px;
    overflow: hidden;
}

.risk-metrics {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.risk-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.risk-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.risk-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
}

.risk-bar {
    height: 8px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    overflow: hidden;
}

.risk-fill {
    height: 100%;
    background: var(--gradient-primary);
    border-radius: 4px;
    transition: width 0.3s ease;
}

.risk-fill.positive {
    background: var(--gradient-primary);
}

.risk-fill.negative {
    background: linear-gradient(135deg, #ff6b6b, #ee5a52);
}

/* Professional Hero Section Styles */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.05) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 40% 60%, rgba(0, 255, 136, 0.02) 0%, transparent 50%);
    animation: particleFloat 40s ease-in-out infinite;
}

.hero-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.03) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: gridMove 60s linear infinite;
}

.hero-gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, 
        rgba(0, 255, 136, 0.02) 0%, 
        transparent 30%, 
        transparent 70%, 
        rgba(0, 255, 136, 0.01) 100%);
}

.hero .container {
    position: relative;
    z-index: 2;
}

.hero-layout {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    min-height: 100vh;
    justify-content: center;
    padding: 120px 0;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 3rem;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    background: rgba(0, 255, 136, 0.1);
    border: 1px solid rgba(0, 255, 136, 0.2);
    border-radius: 50px;
    padding: 0.75rem 1.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 auto;
    transition: all 0.3s ease;
}

.hero-badge:hover {
    background: rgba(0, 255, 136, 0.15);
    border-color: rgba(0, 255, 136, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 255, 136, 0.1);
}

.badge-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

.badge-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 0.5rem;
    padding-left: 0.75rem;
    border-left: 1px solid rgba(0, 255, 136, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    background: var(--primary-color);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0;
    color: #ffffff;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.title-line {
    display: block;
    color: var(--text-primary);
    opacity: 0.9;
}

.title-highlight {
    display: block;
    background: linear-gradient(135deg, var(--primary-color) 0%, #00ff88 50%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-size: 200% 200%;
    animation: gradientShift 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
}

.title-subtitle {
    display: block;
    font-size: 0.6em;
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 0.5rem;
    opacity: 0.8;
}

.hero-description {
    font-size: 1.25rem;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
    opacity: 0.9;
}

.hero-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.metric-card.professional {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-card.professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.05), transparent);
    transition: left 0.6s ease;
}

.metric-card.professional:hover::before {
    left: 100%;
}

.metric-card.professional:hover {
    background: rgba(26, 26, 26, 0.9);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 255, 136, 0.1);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.metric-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.metric-card.professional:hover .metric-icon {
    background: rgba(0, 255, 136, 0.2);
    transform: scale(1.1);
}

.metric-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.status-indicator.positive {
    background: var(--primary-color);
}

.status-indicator.excellent {
    background: #10b981;
}

.metric-content {
    margin-bottom: 1.5rem;
}

.metric-value {
    font-size: 3rem;
    font-weight: 900;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-color) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.metric-label {
    font-size: 1.1rem;
    color: var(--text-secondary);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.metric-trend {
    font-size: 0.9rem;
    font-weight: 600;
}

.metric-trend.positive {
    color: var(--primary-color);
}

.metric-chart {
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.hero-actions {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    margin: 2rem 0;
}

.hero-trust {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 0.3s ease;
}

.trust-item:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.trust-icon {
    width: 16px;
    height: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
}

@keyframes gradientShift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes particleFloat {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    33% {
        transform: translateY(-20px) rotate(120deg);
    }
    66% {
        transform: translateY(10px) rotate(240deg);
    }
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(100px, 100px);
    }
}

/* Professional Performance Metrics Styles */
.performance {
    padding: 60px 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0f0f0f 100%);
    position: relative;
    overflow: hidden;
}

.performance-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
}

.performance-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 30% 30%, rgba(0, 255, 136, 0.03) 0%, transparent 50%),
                radial-gradient(circle at 70% 70%, rgba(0, 255, 136, 0.02) 0%, transparent 50%);
    animation: particleFloat 30s ease-in-out infinite;
}

.performance-grid {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        linear-gradient(rgba(0, 255, 136, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 136, 0.02) 1px, transparent 1px);
    background-size: 80px 80px;
    animation: gridMove 50s linear infinite;
}

.performance .container {
    position: relative;
    z-index: 2;
}

.performance-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.performance-chart {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.performance-chart .chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.performance-chart .chart-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.performance-chart .chart-container {
    height: 400px;
    border-radius: 12px;
    overflow: hidden;
}

.metrics-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.metric-card.professional {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 1.5rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-card.professional::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 255, 136, 0.05), transparent);
    transition: left 0.5s ease;
}

.metric-card.professional:hover::before {
    left: 100%;
}

.metric-card.professional:hover {
    background: rgba(26, 26, 26, 0.9);
    border-color: rgba(0, 255, 136, 0.2);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 255, 136, 0.1);
}

.metric-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.metric-icon {
    width: 48px;
    height: 48px;
    background: rgba(0, 255, 136, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary-color);
    transition: all 0.3s ease;
}

.metric-card.professional:hover .metric-icon {
    background: rgba(0, 255, 136, 0.2);
    transform: scale(1.05);
}

.metric-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    font-weight: 600;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-indicator.positive {
    background: var(--primary-color);
}

.status-indicator.controlled {
    background: #f59e0b;
}

.status-indicator.excellent {
    background: #10b981;
}

.status-indicator.active {
    background: var(--primary-color);
}

.metric-content {
    margin-bottom: 1rem;
}

.metric-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    line-height: 1;
}

.metric-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.metric-trend {
    font-size: 0.875rem;
    font-weight: 600;
}

.metric-trend.positive {
    color: var(--primary-color);
}

.metric-trend.neutral {
    color: var(--text-muted);
}

.metric-chart {
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.02);
}

.performance-summary {
    margin-top: 4rem;
}

.summary-card {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 2rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.summary-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-primary);
}

.summary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.summary-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
}

.summary-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    font-size: 0.875rem;
    font-weight: 600;
}

.summary-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.summary-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    text-align: center;
}

.summary-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.summary-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Enhanced Responsive Design */
@media (max-width: 1200px) {
    .container {
        max-width: 960px;
    }
    
    .hero-content h1 {
        font-size: 3.5rem;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .container {
        max-width: 720px;
    }
    
    .hero {
        padding: 120px 0 80px;
    }
    
    .hero-content h1 {
        font-size: 3rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .strategy-detail {
        flex-direction: column;
        gap: 2rem;
    }
    
    .strategy-chart {
        height: 300px;
    }
    
    .guide-tabs {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .pricing-categories {
        margin-bottom: 3rem;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 15px;
        max-width: 540px;
    }
    
    .hero {
        padding: 100px 0 60px;
        text-align: center;
    }
    
    .hero-content h1 {
        font-size: 2.5rem;
        line-height: 1.2;
    }
    
    .hero-description {
        font-size: 1.1rem;
    }
    
    .hero-stats {
        flex-direction: row;
        justify-content: center;
        flex-wrap: wrap;
        gap: 1.5rem;
    }
    
    .stat-item {
        min-width: 120px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 2rem;
    }
    
    .feature-card.professional {
        padding: 1.5rem;
        min-height: 380px;
    }
    
    .feature-metrics {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }
    
    .metric-item {
        padding: 1rem;
        min-height: 90px;
    }
    
    .metric-item .metric-value {
        font-size: 1.375rem;
    }
    
    .primary-metric .metric-value {
        font-size: 1.5rem;
    }
    
    .feature-card.professional h3 {
        font-size: 1.375rem;
    }
    
    .feature-card.professional p {
        font-size: 0.9rem;
    }
    
    .strategy-tabs {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .tab-btn {
        width: 100%;
        justify-content: center;
    }
    
    .strategy-detail {
        flex-direction: column;
    }
    
    .strategy-chart {
        height: 250px;
    }
    
    .param-grid {
        grid-template-columns: 1fr;
    }
    
    .guide-tabs {
        flex-direction: column;
    }
    
    .guide-tab-btn {
        width: 100%;
        justify-content: center;
    }
    
    .setup-steps {
        flex-direction: column;
    }
    
    .setup-step {
        flex-direction: row;
        text-align: left;
    }
    
    .step-number {
        margin-right: 1rem;
        margin-bottom: 0;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .pricing-card {
        margin: 0 auto;
        max-width: 400px;
    }
    
    .conversation-options {
        flex-direction: column;
        gap: 1rem;
    }
    
    .conversation-card {
        max-width: 300px;
        margin: 0 auto;
    }
    
    .contact-content {
        flex-direction: column;
        gap: 2rem;
    }
    
    .contact-form {
        order: -1;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
        gap: 2rem;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
        gap: 2rem;
    }
    
    .nav-menu {
        position: fixed;
        left: -100%;
        top: 70px;
        flex-direction: column;
        background-color: var(--background-dark);
        width: 100%;
        text-align: center;
        transition: var(--transition);
        box-shadow: var(--shadow-card);
        border-top: 1px solid var(--border-color);
        z-index: 999;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-menu li {
        margin: 1rem 0;
    }
    
    .hamburger {
        display: block;
    }
    
    .section-header h2 {
        font-size: 2.5rem;
    }
    
    .section-header p {
        font-size: 1.1rem;
    }
}

@media (max-width: 576px) {
    .container {
        padding: 0 10px;
    }
    
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-stats {
        flex-direction: column;
        gap: 1rem;
    }
    
    .stat-item {
        min-width: 100px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
    
    .feature-card.professional {
        padding: 1.25rem;
        border-radius: 16px;
        min-height: 360px;
    }
    
    .feature-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
        margin-bottom: 1rem;
        min-height: auto;
    }
    
    .feature-status {
        align-self: flex-end;
        margin-top: 0.5rem;
    }
    
    .feature-icon {
        width: 48px;
        height: 48px;
    }
    
    .metric-item {
        padding: 0.75rem;
        min-height: 80px;
    }
    
    .metric-item .metric-value {
        font-size: 1.25rem;
    }
    
    .primary-metric .metric-value {
        font-size: 1.375rem;
    }
    
    .feature-card.professional h3 {
        font-size: 1.25rem;
        margin-bottom: 0.75rem;
    }
    
    .feature-card.professional p {
        font-size: 0.85rem;
        margin-bottom: 1rem;
    }
    
    .performance-indicators,
    .risk-indicators,
    .analysis-features {
        margin-top: auto;
    }
    
    .feature-icon {
        font-size: 2rem;
    }
    
    .strategy-chart {
        height: 200px;
    }
    
    .param-item {
        flex-direction: column;
        text-align: center;
        gap: 0.5rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .pricing-header h3 {
        font-size: 1.5rem;
    }
    
    .price {
        font-size: 2rem;
    }
    
    .contact-form {
        padding: 1.5rem;
    }
    
    .form-group label {
        font-size: 0.9rem;
    }
    
    .form-group input,
    .form-group select,
    .form-group textarea {
        font-size: 1rem;
        padding: 0.75rem;
    }
    
    .btn {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .footer-bottom-content {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-badges {
        justify-content: center;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .section-header p {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        gap: 1rem;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .feature-card {
        padding: 1rem;
    }
    
    .feature-card.professional {
        padding: 1rem;
        border-radius: 16px;
    }
    
    .feature-header {
        margin-bottom: 0.75rem;
    }
    
    .feature-icon {
        width: 48px;
        height: 48px;
    }
    
    .metric-item {
        padding: 0.75rem;
    }
    
    .metric-item .metric-value {
        font-size: 1.25rem;
    }
    
    .primary-metric .metric-value {
        font-size: 1.375rem;
    }
    
    .metric-trend {
        font-size: 0.7rem;
        padding: 0.2rem 0.4rem;
    }
    
    .risk-item,
    .analysis-item,
    .indicator-item {
        padding: 0.5rem;
        font-size: 0.8rem;
    }
    
    .pricing-card {
        padding: 1rem;
    }
    
    .contact-form {
        padding: 1rem;
    }
    
    .footer-badges {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* High DPI Displays */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .hero-chart canvas,
    .strategy-chart canvas {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Comprehensive Responsive Design Improvements */

/* Card and Grid Responsive Design */
.card {
    background: #ffffff;
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
}

.card:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
    transform: translateY(-2px);
}

.grid {
    display: grid;
    gap: 2rem;
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

/* Button Responsive Design */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.btn-primary {
    background: #00ff88;
    color: #1a1a1a;
}

.btn-primary:hover {
    background: #00cc6a;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
}

.btn-outline {
    background: transparent;
    color: #00ff88;
    border: 1px solid #00ff88;
}

.btn-outline:hover {
    background: #00ff88;
    color: #1a1a1a;
}

/* Tablet Responsive Design */
@media (max-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .card {
        padding: 1.5rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.85rem;
    }
}

/* Mobile Responsive Design */
@media (max-width: 768px) {
    .grid-4,
    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }
    
    .card {
        padding: 1.5rem;
        margin-bottom: 1rem;
    }
    
    .btn {
        padding: 12px 20px;
        font-size: 0.9rem;
        width: 100%;
        justify-content: center;
        min-height: 48px;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 1rem;
    }
    
    .section-header h2 {
        font-size: 2.25rem;
        line-height: 1.2;
    }
    
    .section-header p {
        font-size: 1.1rem;
        line-height: 1.6;
    }
    
    .hero-title {
        font-size: 2.75rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 1.2rem;
        line-height: 1.5;
    }
}

/* Small Mobile Responsive Design */
@media (max-width: 480px) {
    .card {
        padding: 1rem;
    }
    
    .btn {
        padding: 8px 12px;
        font-size: 0.75rem;
    }
}

/* WebView Optimizations */
@media (max-width: 375px) {
    .container {
        padding: 0 8px;
    }
    
    .section {
        padding: 20px 0;
    }
    
    .card {
        padding: 0.75rem;
    }
    
    .btn {
        padding: 6px 10px;
        font-size: 0.7rem;
    }
}

/* High DPI Display Optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .card {
        border-width: 0.5px;
    }
    
    .btn {
        border-width: 0.5px;
    }
}

/* Landscape Mobile Optimizations */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 80vh;
        padding: 40px 0;
    }
    
    .section {
        padding: 30px 0;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .nav-actions,
    .btn {
        display: none !important;
    }
    
    .hero,
    .section {
        padding: 20px 0;
    }
    
    .card {
        box-shadow: none;
        border: 1px solid #000;
    }
}

/* Enhanced Mobile Responsiveness */
@media (max-width: 768px) {
    /* Mobile-specific grid improvements */
    .grid-2,
    .grid-3,
    .grid-4,
    .grid-5,
    .grid-6 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    /* Mobile card improvements */
    .card {
        margin-bottom: 1rem;
        padding: 1.5rem;
    }
    
    /* Mobile button improvements */
    .btn {
        min-height: 48px;
        padding: 12px 20px;
        font-size: 0.9rem;
        width: 100%;
        max-width: 300px;
        margin: 0 auto;
    }
    
    .btn-group {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    /* Mobile form improvements */
    .form-input,
    .form-textarea,
    .form-select {
        min-height: 48px;
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 12px 16px;
    }
    
    .form-textarea {
        min-height: 100px;
    }
    
    /* Mobile chart improvements */
    .chart-container {
        height: 250px;
        padding: 1rem;
    }
    
    /* Mobile navigation improvements */
    .nav-menu {
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
    }
    
    /* Mobile typography improvements */
    .hero-title {
        font-size: 2.2rem;
        line-height: 1.2;
    }
    
    .section-header h2 {
        font-size: 1.8rem;
        line-height: 1.3;
    }
    
    /* Mobile spacing improvements */
    .section {
        padding: 3rem 0;
    }
    
    .container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    /* Extra small mobile improvements */
    .hero-title {
        font-size: 1.8rem;
        line-height: 1.1;
    }
    
    .hero-description {
        font-size: 0.9rem;
        line-height: 1.5;
    }
    
    .section-header h2 {
        font-size: 1.6rem;
        line-height: 1.2;
    }
    
    .card {
        padding: 1rem;
    }
    
    .btn {
        padding: 10px 16px;
        font-size: 0.85rem;
        min-height: 44px;
    }
    
    .chart-container {
        height: 200px;
        padding: 0.75rem;
    }
    
    .container {
        padding: 0 0.75rem;
    }
    
    .section {
        padding: 2rem 0;
    }
}

@media (max-width: 375px) {
    /* iPhone SE and smaller */
    .hero-title {
        font-size: 1.6rem;
    }
    
    .section-header h2 {
        font-size: 1.4rem;
    }
    
    .btn {
        padding: 8px 14px;
        font-size: 0.8rem;
    }
    
    .card {
        padding: 0.75rem;
    }
    
    .container {
        padding: 0 0.5rem;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-link,
    .form-input,
    .form-textarea,
    .form-select {
        min-height: 48px;
        touch-action: manipulation;
        -webkit-tap-highlight-color: transparent;
    }
    
    .btn:hover,
    .nav-link:hover {
        transform: none;
    }
    
    .btn:active,
    .nav-link:active {
        transform: scale(0.98);
    }
}

/* High DPI display optimizations */
@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi) {
    .logo-img,
    .brand-logo img {
        image-rendering: -webkit-optimize-contrast;
        image-rendering: crisp-edges;
    }
}

/* Landscape orientation optimizations */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        min-height: 80vh;
        padding: 2rem 0;
    }
    
    .section {
        padding: 2rem 0;
    }
    
    .nav-menu {
        height: calc(100vh - 60px);
        overflow-y: auto;
    }
}

/* Print Styles */
@media print {
    .navbar,
    .hamburger,
    .hero-buttons,
    .contact-form,
    .footer {
        display: none;
    }
    
    .hero {
        padding: 2rem 0;
    }
    
    .hero-content h1 {
        color: #000;
        font-size: 2rem;
    }
    
    .section-header h2 {
        color: #000;
        font-size: 1.5rem;
    }
    
    .pricing-card {
        border: 1px solid #ccc;
        break-inside: avoid;
    }
}

/* Accessibility Improvements */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Dark mode support */
@media (prefers-color-scheme: dark) {
    :root {
        --text-primary: #ffffff;
        --text-secondary: #b0b0b0;
        --background-dark: #0a0a0a;
        --background-card: #1a1a1a;
    }
}

/* Focus styles for accessibility */
*:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Skip link for screen readers */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--background-dark);
    padding: 8px;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    z-index: 1000;
}

.skip-link:focus {
    top: 6px;
}

/* New Professional Styles */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gradient-primary);
    color: var(--background-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.hero-stats {
    display: flex;
    gap: 2rem;
    margin: 2rem 0;
    justify-content: center;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin-top: 0.5rem;
}

.feature-metric {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.metric-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.metric-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.strategy-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--primary-color);
    color: var(--background-dark);
    border-color: var(--primary-color);
}

.tab-content {
    margin-top: 2rem;
}

.tab-panel {
    display: none;
}

.tab-panel.active {
    display: block;
}

.strategy-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
}

.strategy-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.strategy-description {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
    color: var(--text-secondary);
}

.strategy-features h4,
.strategy-parameters h4 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: #ffffff;
}

.strategy-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.strategy-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.strategy-features li i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.param-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

.param-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--background-hover);
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.param-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.param-value {
    color: var(--primary-color);
    font-weight: 600;
}

.strategy-chart {
    background: var(--background-card);
    border-radius: var(--border-radius);
    padding: 1rem;
    border: 1px solid var(--border-color);
    height: 400px;
}

.guide-content {
    margin-top: 2rem;
}

.guide-tabs {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.guide-tab-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
}

.guide-tab-btn:hover,
.guide-tab-btn.active {
    background: var(--primary-color);
    color: var(--background-dark);
    border-color: var(--primary-color);
}

.guide-tab-content {
    margin-top: 2rem;
}

.guide-panel {
    display: none;
}

.guide-panel.active {
    display: block;
}

.guide-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.guide-feature {
    text-align: center;
    padding: 1.5rem;
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.guide-feature i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.guide-feature h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.guide-feature p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.setup-steps {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin: 2rem 0;
}

.setup-step {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--background-card);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--background-dark);
    border-radius: 50%;
    font-weight: 700;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.step-content h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.step-content ul {
    list-style: none;
    margin-left: 1rem;
}

.step-content li {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    position: relative;
}

.step-content li::before {
    content: "•";
    color: var(--primary-color);
    font-weight: bold;
    position: absolute;
    left: -1rem;
}

.param-sections {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.param-section h4 {
    margin-bottom: 1rem;
    color: var(--primary-color);
    font-size: 1.2rem;
}

.param-table {
    background: var(--background-card);
    border-radius: var(--border-radius);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.param-row {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 1rem;
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.param-row:last-child {
    border-bottom: none;
}

.param-name {
    font-weight: 500;
    color: var(--text-primary);
}

.param-value {
    color: var(--primary-color);
    font-weight: 600;
    font-family: 'Courier New', monospace;
}

.param-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.risk-warnings {
    margin: 2rem 0;
}

.warning-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: linear-gradient(135deg, #ff6b6b, #ee5a24);
    border-radius: var(--border-radius);
    color: white;
}

.warning-card i {
    font-size: 1.5rem;
    margin-top: 0.25rem;
}

.warning-card h4 {
    margin-bottom: 1rem;
    font-size: 1.2rem;
}

.warning-card ul {
    list-style: none;
}

.warning-card li {
    margin-bottom: 0.5rem;
    position: relative;
    padding-left: 1.5rem;
}

.warning-card li::before {
    content: "⚠️";
    position: absolute;
    left: 0;
}

.pricing-categories {
    margin-bottom: 4rem;
}

.pricing-categories h3 {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-size: 1.8rem;
}

.pricing-card {
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    padding: 2rem;
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-primary);
}

.pricing-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--primary-color);
    color: var(--background-dark);
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.pricing-header {
    text-align: center;
    margin-bottom: 2rem;
}

.pricing-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.pricing-header h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
}

.price-note {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.pricing-features {
    margin-bottom: 2rem;
}

.pricing-features h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.pricing-features ul {
    list-style: none;
    margin-bottom: 1.5rem;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
}

.pricing-features li i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.conversational-pricing {
    text-align: center;
    margin-top: 4rem;
    padding: 3rem 2rem;
    background: var(--background-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
}

.conversational-pricing h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.conversational-pricing p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.conversation-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.conversation-card {
    padding: 2rem;
    background: var(--background-hover);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.conversation-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary-color);
}

.conversation-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.conversation-card h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.conversation-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 0.9rem;
}

.trust-indicators {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.trust-indicators h4 {
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.trust-item i {
    color: var(--primary-color);
    font-size: 0.9rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 1rem;
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 255, 136, 0.1);
}

/* Old backlinks styles removed - using new premium theme below */

.backlink-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--background-hover);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.backlink-item h4 {
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.backlink-item p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.backlink-item a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

.backlink-item a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
    justify-content: center;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--background-hover);
    color: var(--text-secondary);
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-color);
    color: var(--background-dark);
    transform: translateY(-2px);
}

.footer-badges {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.badge {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.75rem;
    background: var(--background-hover);
    color: var(--text-secondary);
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
}

.badge i {
    color: var(--primary-color);
}

.footer-bottom-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.footer-bottom-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.disclaimer {
    color: var(--text-muted);
    font-size: 0.8rem;
    line-height: 1.5;
    text-align: center;
    margin-top: 1rem;
}

/* Demo Download Section */
.demo-download-section {
    margin: 6rem 0 4rem 0;
    padding: 4rem 2rem;
    background: var(--gradient-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.demo-download-section h3 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.demo-download-section p {
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.25rem;
    margin-bottom: 4rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 400;
}

.demo-download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    margin: 3rem 0 4rem 0;
    padding: 0 1rem;
}

.demo-card {
    background: var(--background-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem 2rem;
    position: relative;
    transition: var(--transition);
    margin-bottom: 1rem;
    backdrop-filter: blur(10px);
}

.demo-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.demo-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-primary);
    transform: scale(1.05);
}

.demo-badge {
    position: absolute;
    top: -10px;
    right: 20px;
    background: var(--gradient-primary);
    color: var(--background-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.8rem;
    font-weight: 600;
}

.demo-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.demo-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--background-dark);
}

.demo-header h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.demo-header p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

.demo-features ul {
    list-style: none;
    margin-bottom: 2rem;
}

.demo-features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 0;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.demo-features i {
    color: var(--primary-color);
    font-size: 0.8rem;
}

.demo-instructions {
    background: var(--background-glass);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    margin-top: 2rem;
}

.demo-instructions h4 {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.instruction-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.instruction-step {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: var(--background-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.step-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin: 0;
}

/* Footer Contact Info */
.footer-contact {
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.contact-info-footer {
    display: flex;
    justify-content: center;
    gap: 3rem;
    flex-wrap: wrap;
}

.contact-item-footer {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 1rem;
    font-weight: 500;
}

.contact-item-footer i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

.contact-item-footer:hover {
    color: var(--primary-color);
    transition: var(--transition);
}

/* Responsive Design for Demo Section */
@media (max-width: 768px) {
    .demo-download-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .demo-card.featured {
        transform: none;
    }
    
    .instruction-steps {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .contact-info-footer {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .demo-download-section {
        margin: 4rem 0 3rem 0;
        padding: 3rem 1.5rem;
    }
    
    .demo-download-section h3 {
        font-size: 2rem;
        margin-bottom: 1rem;
    }
    
    .demo-download-section p {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }
    
    .demo-download-grid {
        gap: 2rem;
        margin: 2rem 0 3rem 0;
        padding: 0 0.5rem;
    }
    
    .demo-card {
        padding: 2rem 1.5rem;
    }
}

/* Mobile Demo Download Section */
@media (max-width: 480px) {
    .demo-download-section {
        margin: 3rem 0 2rem 0;
        padding: 2.5rem 1rem;
    }
    
    .demo-download-section h3 {
        font-size: 1.75rem;
        margin-bottom: 0.75rem;
    }
    
    .demo-download-section p {
        font-size: 1rem;
        margin-bottom: 2.5rem;
    }
    
    .demo-download-grid {
        gap: 1.5rem;
        margin: 1.5rem 0 2.5rem 0;
        padding: 0;
        grid-template-columns: 1fr;
    }
    
    .demo-card {
        padding: 1.75rem 1.25rem;
        margin-bottom: 0.5rem;
    }
}

/* Backlinks Section Styles - Premium Dark Theme */
.backlinks {
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #2a2a2a 100%);
    padding: 100px 0;
    margin: 0;
    position: relative;
    overflow: hidden;
}

.backlinks::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 20%, rgba(0, 255, 136, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 204, 106, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 60%, rgba(0, 255, 136, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.backlinks::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,255,136,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.3;
    pointer-events: none;
}

.backlinks .container {
    position: relative;
    z-index: 2;
}

.backlinks h2 {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, #00ff88, #00cc6a, #00ff88);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

.backlinks > .container > p {
    text-align: center;
    font-size: 1.4rem;
    color: #b0b0b0;
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
    font-weight: 300;
}

.backlink-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.backlink-item {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 2rem;
    border-radius: 24px;
    box-shadow: 
        0 8px 32px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}

.backlink-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #00ff88, #00cc6a, #00ff88);
    background-size: 200% 200%;
    transform: scaleX(0);
    transition: transform 0.4s ease;
    animation: gradientShift 2s ease-in-out infinite;
}

.backlink-item:hover::before {
    transform: scaleX(1);
}

.backlink-item::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.4s ease;
    z-index: -1;
}

.backlink-item:hover::after {
    width: 200%;
    height: 200%;
}

.backlink-item:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(0, 255, 136, 0.2),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(0, 255, 136, 0.5);
}

.backlink-item h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    position: relative;
}

.backlink-item h3::before {
    content: '✓';
    background: linear-gradient(135deg, #00ff88, #00cc6a);
    color: white;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: bold;
    box-shadow: 0 4px 12px rgba(0, 255, 136, 0.3);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.backlink-item p {
    color: #d0d0d0;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 1rem;
    font-weight: 300;
}

.backlink-item a {
    color: #00ff88;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    position: relative;
    display: inline-block;
}

.backlink-item a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(135deg, #00ff88, #00cc6a);
    transition: width 0.3s ease;
}

.backlink-item a:hover::after {
    width: 100%;
}

.backlink-item a:hover {
    color: #00cc6a;
    text-shadow: 0 0 8px rgba(0, 255, 136, 0.5);
}

.backlink-badge {
    display: inline-block;
    background: linear-gradient(135deg, #00ff88, #00cc6a);
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 25px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3);
    animation: badgeGlow 2s ease-in-out infinite;
}

@keyframes badgeGlow {
    0%, 100% { box-shadow: 0 4px 15px rgba(0, 255, 136, 0.3); }
    50% { box-shadow: 0 4px 25px rgba(0, 255, 136, 0.5); }
}

.seo-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 4rem;
    border-radius: 32px;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    margin-top: 4rem;
    position: relative;
    overflow: hidden;
}

.seo-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(0, 255, 136, 0.05) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
}

@keyframes rotate {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.seo-content h3 {
    text-align: center;
    font-size: 2.5rem;
    font-weight: 800;
    color: #ffffff;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, #00ff88, #00cc6a, #00ff88);
    background-size: 200% 200%;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradientShift 3s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(0, 255, 136, 0.3);
}

.seo-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2.5rem;
    position: relative;
    z-index: 2;
}

.seo-feature {
    text-align: center;
    padding: 2.5rem;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.05));
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.seo-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 255, 136, 0.1), rgba(0, 204, 106, 0.1));
    opacity: 0;
    transition: opacity 0.4s ease;
}

.seo-feature:hover::before {
    opacity: 1;
}

.seo-feature:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 
        0 15px 40px rgba(0, 0, 0, 0.3),
        0 0 30px rgba(0, 255, 136, 0.2);
    border-color: rgba(0, 255, 136, 0.3);
}

.seo-feature h4 {
    font-size: 1.4rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 2;
}

.seo-feature p {
    color: #d0d0d0;
    line-height: 1.7;
    font-size: 1rem;
    font-weight: 300;
    position: relative;
    z-index: 2;
}

/* Responsive Design for Backlinks */
@media (max-width: 768px) {
    .backlinks {
        padding: 60px 0;
    }
    
    .backlinks h2 {
        font-size: 2.5rem;
    }
    
    .backlinks > .container > p {
        font-size: 1.2rem;
    }
    
    .backlink-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .backlink-item {
        padding: 2rem;
    }
    
    .seo-content {
        padding: 2.5rem;
    }
    
    .seo-features {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}