/* ==========================================
   Phantom Protocol - Основные стили
   Дизайн: Киберпанк / Неоглиф
   © Phantom Protocol Team, 2026
   ========================================== */

/* === CSS Variables === */
:root {
    /* Цветовая схема Dark Mode */
    --color-bg: #0a0a0f;
    --color-bg-secondary: #13131a;
    --color-bg-card: rgba(19, 19, 26, 0.85);
    --color-accent: #00f0ff;
    --color-accent-secondary: #7a3eff;
    --color-text: #e6e6ff;
    --color-text-muted: #a8a8c8;
    --color-success: #00ff9d;
    --color-error: #ff2a6d;
    --color-warning: #ffb800;
    
    /* Градиенты */
    --gradient-primary: linear-gradient(135deg, #00f0ff 0%, #7a3eff 100%);
    --gradient-secondary: linear-gradient(135deg, #7a3eff 0%, #ff2a6d 100%);
    --gradient-glow: radial-gradient(circle at center, rgba(0, 240, 255, 0.15), transparent 70%);
    
    /* Шрифты */
    --font-primary: 'Space Grotesk', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', 'Courier New', monospace;
    
    /* Размеры */
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    --box-shadow-hover: 0 12px 48px rgba(0, 240, 255, 0.2);
    
    /* Анимации */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Light Theme Variables */
[data-theme="light"] {
    --color-bg: #f8f9ff;
    --color-bg-secondary: #eef0f8;
    --color-bg-card: rgba(255, 255, 255, 0.9);
    --color-text: #1a1a2e;
    --color-text-muted: #4a4a6a;
    --color-accent: #0077cc;
    --color-accent-secondary: #5e2fd6;
    --color-success: #008f5d;
    --color-error: #cc0044;
    --color-warning: #cc8800;
}

[data-theme="light"] body::before {
    background: 
        radial-gradient(circle at 20% 80%, rgba(94, 47, 214, 0.05), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(0, 119, 204, 0.05), transparent 40%);
}

[data-theme="light"] .navbar.glass-nav {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .nav-link {
    color: #4a4a6a !important;
}

[data-theme="light"] .nav-link:hover {
    color: var(--color-accent) !important;
}

[data-theme="light"] .glass-card {
    background: rgba(255, 255, 255, 0.85);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .glass-card:hover {
    border-color: var(--color-accent);
    box-shadow: 0 8px 24px rgba(0, 119, 204, 0.15);
}

[data-theme="light"] .bg-dark-section {
    background: var(--color-bg-secondary);
}

[data-theme="light"] .bg-dark-section::before {
    background: radial-gradient(circle at center, rgba(0, 119, 204, 0.08), transparent 70%);
}

[data-theme="light"] .footer {
    background: var(--color-bg-secondary);
    border-top-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .footer-link {
    color: var(--color-text-muted);
}

[data-theme="light"] .footer-link:hover {
    color: var(--color-accent);
}

[data-theme="light"] .social-links a {
    background: rgba(0, 0, 0, 0.05);
    border-color: rgba(0, 0, 0, 0.1);
    color: var(--color-text);
}

[data-theme="light"] .social-links a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: #fff;
}

[data-theme="light"] .comparison-table {
    background: rgba(255, 255, 255, 0.9);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .comparison-table thead {
    background: rgba(0, 119, 204, 0.08);
}

[data-theme="light"] .comparison-table th {
    color: var(--color-text);
    border-bottom-color: var(--color-accent);
}

[data-theme="light"] .comparison-table td {
    color: var(--color-text-muted);
    border-bottom-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .code-block {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .stat-item {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .demo-visualization {
    background: rgba(0, 0, 0, 0.03);
}

[data-theme="light"] .demo-stat {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

[data-theme="light"] .testimonial-author {
    border-top-color: rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .recognition-badge {
    background: rgba(0, 0, 0, 0.03);
    border-color: rgba(0, 0, 0, 0.08);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
}

body {
    font-family: var(--font-primary);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

/* Фоновый эффект */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(122, 62, 255, 0.1), transparent 40%),
        radial-gradient(circle at 80% 20%, rgba(0, 240, 255, 0.1), transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* === Typography === */
h1, h2, h3, h4, h5, h6 {
    font-weight: 600;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: 1.5rem; }

a {
    color: var(--color-accent);
    text-decoration: none;
    transition: var(--transition);
}

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

code {
    font-family: var(--font-mono);
    background: rgba(0, 240, 255, 0.1);
    padding: 0.2em 0.6em;
    border-radius: 4px;
    font-size: 0.9em;
}

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

.highlight {
    color: var(--color-accent);
    font-weight: 500;
}

/* === Navigation === */
.navbar {
    background: transparent;
    padding: 1rem 0;
    transition: var(--transition);
    backdrop-filter: blur(0);
    z-index: 1030;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
}

.navbar.glass-nav {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand i {
    color: var(--color-accent);
    font-size: 1.8rem;
}

.nav-link {
    color: var(--color-text-muted);
    font-weight: 500;
    padding: 0.5rem 1rem;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: var(--color-accent);
}

.nav-link:hover::after {
    width: 80%;
}

.theme-toggle {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text);
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.theme-toggle:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
    transform: rotate(180deg);
}

/* === Hero Section === */
.hero-section {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    min-height: -webkit-fill-available;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-content {
    position: relative;
    z-index: 1;
}

.hero-title {
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 0 0 40px rgba(0, 240, 255, 0.3);
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    max-width: 700px;
    margin: 0 auto 2rem;
}

.badge-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.badge-container > * {
    margin: 0.5rem;
}

.badge-pill {
    padding: 0.5rem 1.5rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    backdrop-filter: blur(10px);
}

.research-project {
    background: rgba(122, 62, 255, 0.2);
    border: 1px solid var(--color-accent-secondary);
    color: var(--color-accent-secondary);
}



.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}

.hero-cta > * {
    margin: 0.5rem;
}

.pulse-btn {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(0, 240, 255, 0.7);
    }
    50% {
        box-shadow: 0 0 0 20px rgba(0, 240, 255, 0);
    }
}

.hero-stats {
    margin-top: 4rem;
}

.stat-item {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255, 255, 255, 0.08);
    transform: translateY(-5px);
    border-color: var(--color-accent);
}

.stat-number {
    font-size: 2rem;
    font-weight: 700;
    font-family: var(--font-mono);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.stat-label {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    margin-top: 0.5rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
    color: var(--color-accent);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 1;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* === Buttons === */
.btn {
    padding: 0.75rem 2rem;
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    font-family: var(--font-primary);
    transition: var(--transition);
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: var(--color-bg);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 240, 255, 0.4);
    color: var(--color-bg);
}

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

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

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

.btn-outline-secondary:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.btn-danger {
    background: var(--gradient-secondary);
    color: white;
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 42, 109, 0.4);
    color: white;
}

/* === Sections === */
.section-padding {
    padding: 6rem 0;
}

.section-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--color-text-muted);
    margin-bottom: 3rem;
}

.bg-dark-section {
    background: var(--color-bg-secondary);
    position: relative;
}

.bg-dark-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    opacity: 0.3;
    pointer-events: none;
}

/* === Glass Cards === */
.glass-card {
    background: var(--color-bg-card);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-radius: var(--border-radius);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 2rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-glow);
    opacity: 0;
    transition: var(--transition);
}

.glass-card:hover {
    -webkit-transform: translateY(-8px);
    transform: translateY(-8px);
    box-shadow: var(--box-shadow-hover);
    border-color: var(--color-accent);
}

.glass-card:hover::before {
    opacity: 0.5;
}

/* === Feature Cards === */
.feature-card {
    height: 100%;
    text-align: center;
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-bg);
    position: relative;
}

.feature-icon::before {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 20px;
    background: var(--gradient-primary);
    opacity: 0.3;
    filter: blur(10px);
    z-index: -1;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.feature-tech {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.tech-badge {
    padding: 0.3rem 1rem;
    background: rgba(0, 240, 255, 0.1);
    border: 1px solid rgba(0, 240, 255, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* === Architecture Diagram === */
.architecture-diagram {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.arch-layer {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding: 1.5rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid var(--color-accent);
    border-radius: var(--border-radius-sm);
    margin-bottom: 1rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.arch-layer:nth-child(1) { border-left-color: #ff2a6d; }
.arch-layer:nth-child(2) { border-left-color: #ffb800; }
.arch-layer:nth-child(3) { border-left-color: #00f0ff; }
.arch-layer:nth-child(4) { border-left-color: #7a3eff; }
.arch-layer:nth-child(5) { border-left-color: #00ff9d; }

.arch-layer:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateX(10px);
}

.layer-number {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-bg);
    flex-shrink: 0;
}

.layer-content {
    flex-grow: 1;
}

.layer-content h4 {
    margin-bottom: 0.3rem;
    font-size: 1.3rem;
}

.layer-content p {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.layer-icon {
    font-size: 2rem;
    color: var(--color-accent);
    opacity: 0.5;
}

/* === Comparison Table === */
.comparison-table-wrapper {
    max-width: 1100px;
    margin: 0 auto;
}

.comparison-table {
    background: var(--color-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--border-radius);
    overflow: hidden;
}

.comparison-table thead {
    background: rgba(0, 240, 255, 0.1);
}

.comparison-table th {
    padding: 1.5rem 1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--color-accent);
    color: var(--color-text);
}

.comparison-table td {
    padding: 1.2rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

.comparison-table tbody tr:hover {
    background: rgba(0, 240, 255, 0.05);
}

.badge-success {
    background: rgba(0, 255, 157, 0.2);
    color: var(--color-success);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
}

.badge-warning {
    background: rgba(255, 184, 0, 0.2);
    color: var(--color-warning);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
}

.badge-info {
    background: rgba(0, 119, 204, 0.15);
    color: #0077cc;
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-weight: 600;
    display: inline-block;
}

.text-success { color: var(--color-success); }
.text-danger { color: var(--color-error); }
.text-warning { color: var(--color-warning); }

/* === Download Section === */
.download-card {
    margin-bottom: 2rem;
}

.download-header h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 0.5rem;
}

.download-header h3 i {
    color: var(--color-accent);
}

.download-header p {
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.code-block {
    position: relative;
    background: rgba(0, 0, 0, 0.4);
    border-radius: var(--border-radius-sm);
    padding: 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.code-block code {
    background: transparent;
    padding: 0;
    font-size: 0.95rem;
    line-height: 1.8;
}

.copy-btn {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(0, 240, 255, 0.2);
    border: 1px solid var(--color-accent);
    color: var(--color-accent);
    padding: 0.5rem 1rem;
    min-height: 44px;
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition);
    font-family: var(--font-primary);
    font-weight: 600;
}

.copy-btn:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    transform: translateY(-2px);
}

.platform-card {
    padding: 2rem;
    height: 100%;
    transition: var(--transition);
}

.platform-card i {
    color: var(--color-accent);
    transition: var(--transition);
}

.platform-card:hover i {
    transform: scale(1.1);
}

/* === Demo Section === */
.demo-container {
    padding: 3rem;
}

.demo-visualization {
    background: rgba(0, 0, 0, 0.3);
    border-radius: var(--border-radius-sm);
    padding: 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

#demoCanvas {
    width: 100%;
    height: auto;
    max-width: 1000px;
    aspect-ratio: 2 / 1;
    border-radius: var(--border-radius-sm);
}

.demo-stat {
    padding: 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.demo-stat .stat-label {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 0.5rem;
}

.demo-stat .stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    font-family: var(--font-mono);
    color: var(--color-accent);
}

/* === Documentation Cards === */
.doc-card {
    display: block;
    padding: 2rem;
    height: 100%;
    text-align: center;
    transition: var(--transition);
}

.doc-card:hover {
    text-decoration: none;
    color: var(--color-text);
}

.doc-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 1.5rem;
    background: rgba(0, 240, 255, 0.1);
    border: 2px solid var(--color-accent);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-accent);
    transition: var(--transition);
}

.doc-card:hover .doc-icon {
    background: var(--color-accent);
    color: var(--color-bg);
    transform: scale(1.1);
}

.doc-card h4 {
    margin-bottom: 1rem;
}

.doc-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    margin: 0;
}

.badge-verification {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 2rem;
    background: rgba(0, 255, 157, 0.1);
    border: 2px solid var(--color-success);
    border-radius: 50px;
    color: var(--color-success);
    font-weight: 600;
}

/* === Testimonials === */
.testimonial-card {
    padding: 2.5rem;
    height: 100%;
}

.quote-icon {
    font-size: 3rem;
    color: var(--color-accent);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.testimonial-text {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

.testimonial-author {
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-author strong {
    color: var(--color-text);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--color-text-muted);
    font-size: 0.9rem;
}

.recognition-badges {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.recognition-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--border-radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.recognition-badge:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--color-accent);
    transform: translateY(-3px);
}

.recognition-badge i {
    font-size: 1.5rem;
    color: var(--color-accent);
}

/* === Community Cards === */
.community-card {
    display: block;
    padding: 2rem;
    text-align: center;
    transition: var(--transition);
}

.community-card:hover {
    text-decoration: none;
    color: var(--color-text);
}

.community-icon {
    margin-bottom: 1rem;
    color: var(--color-accent);
    transition: var(--transition);
}

.community-card:hover .community-icon {
    transform: scale(1.2);
}

.community-card h4 {
    margin-bottom: 0.5rem;
}

.community-card p {
    color: var(--color-text-muted);
    margin: 0;
    font-size: 0.95rem;
}

/* === Footer === */
.footer {
    background: var(--color-bg-secondary);
    padding: 4rem 0 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand {
    font-size: 1.5rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.footer-brand i {
    color: var(--color-accent);
}

.footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-text);
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: var(--color-text-muted);
    transition: var(--transition);
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    width: 44px;
    height: 44px;
    min-width: 44px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text);
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-bg);
    transform: translateY(-3px);
}

.footer-bottom {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text-muted);
}

/* === Toast Notifications === */
.toast {
    background: rgba(0, 255, 157, 0.95);
    backdrop-filter: blur(10px);
    border: 1px solid var(--color-success);
    border-radius: var(--border-radius-sm);
    color: var(--color-bg);
}

.toast-body {
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* === Responsive === */
@media (max-width: 991px) {
    .section-padding {
        padding: 4rem 0;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .arch-layer {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .stat-number {
        font-size: 1.5rem;
    }
    
    .comparison-table {
        font-size: 0.85rem;
    }
    
    .comparison-table th,
    .comparison-table td {
        padding: 0.75rem 0.5rem;
    }
    
    .demo-visualization {
        padding: 1rem;
        min-height: 400px;
    }
}

/* === Utilities === */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

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

.lead {
    color: var(--color-text);
    font-weight: 400;
}

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 1rem; }
.mb-4 { margin-bottom: 1.5rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 1rem; }
.mt-4 { margin-top: 1.5rem; }
.mt-5 { margin-top: 3rem; }

/* === Scroll Animations === */
[data-aos] {
    will-change: transform, opacity;
}

[data-aos].aos-animate {
}

/* === Selection === */
::selection {
    background: var(--color-accent);
    color: var(--color-bg);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--color-accent);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-accent-secondary);
}

/* === Card Styles === */
.card {
    background: var(--color-bg-card);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--color-text);
    border-radius: var(--border-radius);
}

.card-header {
    background: rgba(0, 240, 255, 0.1);
    border-bottom: 1px solid rgba(0, 240, 255, 0.2);
    color: var(--color-text);
}

.card-title {
    color: var(--color-text);
    font-weight: 600;
}

.card-body {
    padding: 2rem;
}

.card-body p,
.card-text {
    color: var(--color-text-muted);
}

/* === Form Controls === */
.form-control {
    background-color: rgba(19, 19, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--color-text);
}

.form-control:focus {
    background-color: rgba(19, 19, 26, 0.9);
    border-color: var(--color-accent);
    color: #ffffff;
    box-shadow: 0 0 0 0.2rem rgba(0, 240, 255, 0.25);
}

.form-control::placeholder {
    color: var(--color-text-muted);
    opacity: 0.8;
}

/* === Tables === */
.table {
    color: var(--color-text);
}

.table-dark {
    background-color: rgba(19, 19, 26, 0.8);
    color: var(--color-text);
}

.table-dark thead th {
    background-color: rgba(0, 240, 255, 0.1);
    color: var(--color-text);
    border-color: rgba(0, 240, 255, 0.2);
}

.table-dark tbody tr {
    border-color: rgba(255, 255, 255, 0.1);
}

.table-dark td {
    color: var(--color-text-muted);
}

.table-hover tbody tr:hover {
    background-color: rgba(0, 240, 255, 0.05);
    color: var(--color-text);
}

/* === Badges === */
.badge {
    font-weight: 600;
    padding: 0.5rem 1rem;
}

.badge.bg-primary {
    background: var(--gradient-primary);
    color: #ffffff;
}

.badge.bg-success {
    background: var(--color-success);
    color: #000000;
}

.badge.bg-warning {
    background: var(--color-warning);
    color: #000000;
}

.badge.bg-danger {
    background: var(--color-error);
    color: #ffffff;
}

/* === Alerts === */
.alert {
    border: 1px solid;
    background-color: rgba(19, 19, 26, 0.8);
}

.alert-info {
    border-color: rgba(0, 240, 255, 0.5);
    background-color: rgba(0, 240, 255, 0.1);
    color: var(--color-text);
}

.alert-warning {
    border-color: rgba(255, 184, 0, 0.5);
    background-color: rgba(255, 184, 0, 0.1);
    color: var(--color-text);
}

.alert-success {
    border-color: rgba(0, 255, 157, 0.5);
    background-color: rgba(0, 255, 157, 0.1);
    color: var(--color-text);
}

.alert-danger {
    border-color: rgba(255, 42, 109, 0.5);
    background-color: rgba(255, 42, 109, 0.1);
    color: var(--color-text);
}

/* === Accordion === */
.accordion-item {
    background: rgba(19, 19, 26, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion-button {
    background: rgba(19, 19, 26, 0.9);
    color: var(--color-text);
    font-weight: 600;
}

.accordion-button:not(.collapsed) {
    background: rgba(0, 240, 255, 0.1);
    color: var(--color-text);
}

.accordion-body {
    background: rgba(19, 19, 26, 0.7);
    color: var(--color-text-muted);
}

/* === Code Blocks === */
pre {
    background: rgba(10, 10, 15, 0.9);
    border: 1px solid rgba(0, 240, 255, 0.2);
    border-radius: 8px;
    padding: 1.5rem;
    margin: 1rem 0;
}

pre code {
    background: transparent;
    padding: 0;
}

/* === Hero Section Adjustments === */
.hero-section,
section[class*="hero"] {
    margin-top: 80px;
    padding-top: 80px;
    position: relative;
    z-index: 1;
}



/* === Modal & Dropdown === */
.modal {
    z-index: 1050;
}

.modal-backdrop {
    z-index: 1040;
}

.dropdown-menu {
    z-index: 1000;
}

/* === Light Theme Overrides === */
[data-theme="light"] .glass-card,
[data-theme="light"] .card {
    background: rgba(255, 255, 255, 0.95);
    color: var(--color-text);
    border: 1px solid rgba(0, 0, 0, 0.1);
}

[data-theme="light"] .navbar {
    background: rgba(248, 249, 255, 0.95);
}

[data-theme="light"] .nav-link {
    color: var(--color-text);
}

[data-theme="light"] .footer {
    background: rgba(248, 249, 255, 0.95);
    border-top: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--color-text-muted);
}

[data-theme="light"] h1,
[data-theme="light"] h2,
[data-theme="light"] h3,
[data-theme="light"] h4,
[data-theme="light"] h5,
[data-theme="light"] h6 {
    color: var(--color-text);
    text-shadow: none;
}

/* === Focus States === */
*:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

*:focus:not(:focus-visible) {
    outline: none;
}

/* === Status Section === */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    border-radius: 20px;
    background: rgba(0, 255, 136, 0.15);
    border: 1px solid rgba(0, 255, 136, 0.3);
}

.status-badge.status-offline {
    background: rgba(255, 0, 68, 0.15);
    border-color: rgba(255, 0, 68, 0.3);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #00ff88;
    box-shadow: 0 0 8px #00ff88;
    animation: statusPulse 2s infinite;
}

.status-offline .status-dot {
    background: #ff0044;
    box-shadow: 0 0 8px #ff0044;
}

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

.status-label {
    color: #00ff88;
    font-weight: 600;
    font-size: 14px;
}

.status-offline .status-label {
    color: #ff0044;
}

.status-details {
    display: flex;
    gap: 16px;
    margin-top: 12px;
    font-family: var(--font-mono);
    font-size: 14px;
    justify-content: center;
    flex-wrap: wrap;
}

.ci-badge {
    padding: 4px 12px;
    border-radius: 4px;
    background: rgba(0, 255, 136, 0.1);
    color: #00ff88;
    font-weight: 500;
}

.ci-badge.ci-failing {
    background: rgba(255, 0, 68, 0.1);
    color: #ff0044;
}

.commit-sha {
    color: var(--color-text);
    padding: 4px 12px;
    background: rgba(0, 240, 255, 0.1);
    border-radius: 4px;
}

.issues-count {
    color: var(--color-text);
    padding: 4px 12px;
    background: rgba(122, 62, 255, 0.1);
    border-radius: 4px;
}