/* ============================================
   Pico Claw - Main Stylesheet
   Tech Precision Theme
   ============================================ */

/* CSS Variables */
:root {
    /* Primary Colors */
    --primary: #00D9FF;
    --primary-dark: #00B8DB;
    --primary-glow: rgba(0, 217, 255, 0.3);

    /* Secondary & Accent */
    --secondary: #6C5CE7;
    --secondary-glow: rgba(108, 92, 231, 0.3);
    --accent: #00E676;
    --accent-glow: rgba(0, 230, 118, 0.3);

    /* Backgrounds */
    --bg-dark: #0D1B2A;
    --bg-darker: #081219;
    --bg-card: #1B263B;
    --bg-card-hover: #2A3654;

    /* Text */
    --text-primary: #FFFFFF;
    --text-secondary: #E0E1DD;
    --text-muted: #778DA9;

    /* Borders */
    --border: #1E3A5F;
    --border-light: #2A4A6F;

    /* Fonts */
    --font-display: 'Rajdhani', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Fira Code', monospace;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    --spacing-3xl: 6rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-secondary);
    background-color: var(--bg-dark);
    overflow-x: hidden;
    position: relative;
}

/* Animated Background */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        repeating-linear-gradient(0deg, transparent, transparent 50px, rgba(0, 217, 255, 0.03) 50px, rgba(0, 217, 255, 0.03) 51px),
        repeating-linear-gradient(90deg, transparent, transparent 50px, rgba(0, 217, 255, 0.03) 50px, rgba(0, 217, 255, 0.03) 51px);
    z-index: -1;
    opacity: 0.5;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: var(--primary);
    transition: all 0.3s ease;
}

a:hover {
    color: var(--accent);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.main-nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(13, 27, 42, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    z-index: 1000;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo a {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-logo a::before {
    content: '⬢';
    font-size: 1.8rem;
    color: var(--accent);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.hamburger-line {
    width: 25px;
    height: 3px;
    background: var(--primary);
    transition: all 0.3s ease;
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    align-items: center;
}

.nav-links li a {
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 1rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links li a.active {
    color: var(--primary);
}

.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: all 0.3s ease;
    transform: translateX(-50%);
}

.nav-links li a:hover {
    color: var(--primary);
}

.nav-links li a:hover::after {
    width: 80%;
}

/* Page Hero */
.page-hero {
    margin-top: 70px;
    padding: var(--spacing-3xl) 0 var(--spacing-2xl);
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
    border-bottom: 1px solid var(--border);
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 50h50M50 0v50M50 50h50M50 50v50' stroke='%2300D9FF' stroke-width='0.5' fill='none' opacity='0.1'/%3E%3C/svg%3E");
    background-size: 100px 100px;
    opacity: 0.3;
}

.page-title {
    font-size: 2.8rem;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
    z-index: 2;
}

.page-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    line-height: 1.8;
    max-width: 900px;
    position: relative;
    z-index: 2;
}

/* Section Styles */
.section {
    padding: var(--spacing-3xl) 0;
    position: relative;
}

.section-alt {
    background: linear-gradient(180deg, var(--bg-darker) 0%, var(--bg-dark) 100%);
}

.section-title {
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
}

.section-lead {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.8;
}

.lead-text {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    line-height: 1.8;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-xl);
}

.info-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;
}

.info-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 8px 24px rgba(0, 217, 255, 0.2);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: block;
}

.info-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--primary);
}

.info-card p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.version-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--bg-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.875rem;
    font-weight: 600;
}

/* Concept Content */
.concept-pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.pillar {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.pillar h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.pillar p {
    color: var(--text-secondary);
    line-height: 1.8;
}

.inspiration-box {
    background: linear-gradient(135deg, rgba(108, 92, 231, 0.1), rgba(0, 217, 255, 0.1));
    border: 2px solid var(--secondary);
    border-radius: 12px;
    padding: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.inspiration-box h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
}

.inspiration-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.inspiration-item {
    padding: var(--spacing-md);
    background: rgba(13, 27, 42, 0.6);
    border-radius: 8px;
}

.inspiration-item strong {
    display: block;
    color: var(--accent);
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
}

.inspiration-item p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

/* Timeline */
.timeline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: var(--spacing-2xl) 0;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: 12px;
    position: relative;
    overflow-x: auto;
}

.timeline-item {
    flex: 1;
    min-width: 250px;
    position: relative;
}

.timeline-marker {
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    margin: 0 auto var(--spacing-md);
    box-shadow: 0 0 20px var(--primary-glow);
}

.timeline-item-highlight .timeline-marker {
    width: 30px;
    height: 30px;
    background: var(--accent);
    box-shadow: 0 0 30px var(--accent-glow);
}

.timeline-content h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    text-align: center;
}

.timeline-meta {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.timeline-content p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.7;
    text-align: center;
}

.timeline-arrow {
    font-size: 2rem;
    color: var(--primary);
    flex-shrink: 0;
    padding: 0 var(--spacing-md);
}

.evolution-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.evolution-stat {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1rem;
    color: var(--text-primary);
    font-weight: 600;
    display: block;
    margin-bottom: var(--spacing-xs);
}

.stat-detail {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Stats Showcase */
.stats-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.stat-box {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    text-align: center;
    transition: all 0.3s ease;
}

.stat-box-large {
    grid-column: span 2;
}

.stat-box:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.stat-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-mono);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.stat-context {
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* Architecture Grid */
.arch-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.arch-component {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: var(--spacing-xl);
}

.arch-component h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.arch-component p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.platform-list,
.component-list {
    list-style: none;
    padding-left: 0;
}

.platform-list li,
.component-list li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.platform-list li strong,
.component-list li strong {
    color: var(--accent);
}

.tech-badge {
    display: inline-block;
    background: var(--secondary);
    color: var(--text-primary);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-top: var(--spacing-sm);
}

/* Use Cases Grid */
.use-cases-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.use-case-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.use-case-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.use-case-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.use-case-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.use-case-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.use-case-specs {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.use-case-specs span {
    font-size: 0.875rem;
    color: var(--text-muted);
    padding: 0.25rem 0.75rem;
    background: var(--bg-darker);
    border-radius: 4px;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
    position: relative;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 12px 12px 0 0;
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

.feature-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

.feature-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.feature-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.feature-detail {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--accent);
    padding: 0.5rem 1rem;
    background: rgba(0, 230, 118, 0.1);
    border-radius: 4px;
    display: inline-block;
}

/* Metrics Comparison */
.metrics-comparison {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin: var(--spacing-2xl) 0;
}

.metric-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
}

.metric-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    text-align: center;
}

.metric-visual {
    margin-bottom: var(--spacing-md);
}

.metric-bar {
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    border-radius: 8px;
    font-size: 0.95rem;
}

.metric-bar.traditional {
    background: rgba(255, 107, 53, 0.2);
    border-left: 4px solid #FF6B35;
    color: var(--text-muted);
}

.metric-bar.picoclaw {
    background: rgba(0, 230, 118, 0.2);
    border-left: 4px solid var(--accent);
    color: var(--text-primary);
    font-weight: 600;
}

.metric-improvement {
    text-align: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-display);
}

.optimization-techniques h3 {
    font-size: 1.5rem;
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    color: var(--text-primary);
}

.techniques-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.technique {
    padding: var(--spacing-lg);
    background: var(--bg-darker);
    border-radius: 8px;
    border-left: 3px solid var(--secondary);
}

.technique strong {
    display: block;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.technique p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Platforms Showcase */
.platforms-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.platform-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
    transition: all 0.3s ease;
}

.platform-primary {
    border-color: var(--primary);
    grid-column: span 1;
}

.platform-item:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.platform-icon {
    font-size: 3rem;
    display: block;
    margin-bottom: var(--spacing-md);
}

.platform-item h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.platform-status {
    display: inline-block;
    background: var(--accent);
    color: var(--bg-dark);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.platform-item p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.platform-features {
    list-style: none;
    padding-left: 0;
}

.platform-features li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-muted);
    font-size: 0.95rem;
}

.platform-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.platform-note {
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: rgba(108, 92, 231, 0.1);
    border-left: 4px solid var(--secondary);
    border-radius: 8px;
}

.platform-note p {
    color: var(--text-secondary);
    line-height: 1.7;
}

.platform-note strong {
    color: var(--primary);
}

/* Skills Content */
.skills-features {
    margin-top: var(--spacing-2xl);
}

.skills-feature {
    margin-bottom: var(--spacing-2xl);
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
}

.skills-feature h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.skills-feature p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.code-example {
    background: var(--bg-darker);
    padding: var(--spacing-md);
    border-radius: 8px;
    border-left: 4px solid var(--accent);
}

.code-example code {
    font-family: var(--font-mono);
    color: var(--accent);
    font-size: 0.95rem;
}

.tools-list {
    list-style: none;
    padding-left: 0;
}

.tools-list li {
    padding: var(--spacing-sm) 0;
    color: var(--text-secondary);
}

.tools-list li strong {
    color: var(--accent);
}

.skills-benefits h3 {
    font-size: 1.4rem;
    margin: var(--spacing-2xl) 0 var(--spacing-lg);
    color: var(--text-primary);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.benefit {
    padding: var(--spacing-lg);
    background: var(--bg-darker);
    border-radius: 8px;
    border-left: 3px solid var(--accent);
}

.benefit strong {
    display: block;
    color: var(--primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.1rem;
}

.benefit p {
    color: var(--text-muted);
    line-height: 1.7;
    font-size: 0.95rem;
}

/* Technical Grid */
.technical-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.tech-capability {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: var(--spacing-xl);
}

.tech-capability h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-md);
    color: var(--primary);
}

.tech-capability p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.tech-capability ul {
    list-style: none;
    padding-left: 0;
}

.tech-capability ul li {
    padding: var(--spacing-xs) 0;
    padding-left: var(--spacing-lg);
    position: relative;
    color: var(--text-secondary);
}

.tech-capability ul li::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

.supported-platforms,
.memory-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.platform-badge {
    background: var(--secondary);
    color: var(--text-primary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
}

.memory-features span {
    font-size: 0.95rem;
    color: var(--accent);
}

.voice-note,
.config-example {
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm) var(--spacing-md);
    background: rgba(0, 230, 118, 0.1);
    border-radius: 6px;
    color: var(--accent);
    font-size: 0.95rem;
}

.config-example code {
    font-family: var(--font-mono);
    color: var(--accent);
}

/* Performance Table */
.performance-table {
    margin-top: var(--spacing-2xl);
    overflow-x: auto;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--bg-card);
    border-radius: 12px;
    overflow: hidden;
}

.comparison-table thead {
    background: var(--bg-darker);
}

.comparison-table th {
    padding: var(--spacing-md);
    text-align: left;
    color: var(--primary);
    font-family: var(--font-display);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.95rem;
    letter-spacing: 1px;
}

.comparison-table td {
    padding: var(--spacing-md);
    border-top: 1px solid var(--border);
    color: var(--text-secondary);
}

.comparison-table tr:hover {
    background: rgba(0, 217, 255, 0.05);
}

.comparison-table .highlight {
    color: var(--accent);
    font-weight: 700;
    font-family: var(--font-display);
}

.performance-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.perf-highlight {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.perf-highlight:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
}

.perf-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--accent);
    font-family: var(--font-mono);
    display: block;
    margin-bottom: var(--spacing-sm);
}

.perf-label {
    font-size: 1.1rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    display: block;
}

.perf-highlight p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

/* CTA Section */
.cta-section {
    padding: var(--spacing-3xl) 0;
}

.cta-box {
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1), rgba(0, 230, 118, 0.1));
    border: 2px solid var(--primary);
    border-radius: 16px;
    padding: var(--spacing-3xl);
    text-align: center;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
}

.cta-box p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-primary, .btn-secondary {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 1rem 2.5rem;
    border-radius: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: inline-block;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: var(--bg-dark);
    border: 2px solid transparent;
    box-shadow: 0 0 20px var(--primary-glow);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px var(--primary-glow);
}

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

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

/* Footer */
.main-footer {
    background: var(--bg-darker);
    border-top: 1px solid var(--border);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-section h4 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    color: var(--primary);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links li a {
    color: var(--text-muted);
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.footer-links li a:hover {
    color: var(--primary);
    padding-left: 5px;
}

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

.footer-copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-sm);
}

.footer-disclaimer {
    color: var(--text-muted);
    font-size: 0.85rem;
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Responsive */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        flex-direction: column;
        background: rgba(13, 27, 42, 0.98);
        backdrop-filter: blur(10px);
        padding: var(--spacing-lg);
        gap: var(--spacing-sm);
        transform: translateY(-100%);
        opacity: 0;
        transition: all 0.3s ease;
        border-bottom: 1px solid var(--border);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
    }

    .page-title {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .timeline {
        flex-direction: column;
    }

    .timeline-arrow {
        transform: rotate(90deg);
        padding: var(--spacing-md) 0;
    }

    .stat-box-large {
        grid-column: span 1;
    }

    .info-grid,
    .features-grid,
    .use-cases-grid,
    .platforms-showcase,
    .technical-grid {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }
}