/* ===================================
   PlayCuántica - Dark Theme Styles
   Color Palette:
   - Primary: #111827 (cosmic black) - backgrounds
   - Accent: #FFD700 (gold) - highlights
   - Background: #111827 (dark)
   - Secondary: #5E81AC (cold blue) - accents
   - Text: #F8FAFC (light gray)
   =================================== */

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

:root {
    --color-primary: #111827;
    --color-accent: #FFD700;
    --color-bg: #0D1117;
    --color-bg-elevated: #161B22;
    --color-bg-card: #1A1F28;
    --color-secondary: #5E81AC;
    --color-text: #F8FAFC;
    --color-text-dim: #8B92A8;
    --color-white: #FFFFFF;
    --color-gray-light: #21262D;
    --color-gray-medium: #6B7280;
    --color-gray-dark: #30363D;
    --color-border: #30363D;
    --color-success: #10B981;
    --color-warning: #F59E0B;
    --color-error: #EF4444;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
    --transition-smooth: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);
    --glow-gold: 0 0 20px rgba(255, 215, 0, 0.3);
    --glow-blue: 0 0 20px rgba(94, 129, 172, 0.3);
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-bg);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === Cookie Consent Banner === */
.cookie-consent-banner {
    position: fixed;
    bottom: 20px;
    right: 20px;
    left: auto;
    max-width: 420px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 1.5rem;
    z-index: 9999;
    box-shadow: var(--shadow-xl);
    border: 2px solid var(--color-accent);
    border-radius: 8px;
    transform: translateX(150%);
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-consent-banner.show {
    transform: translateX(0);
}

.cookie-content-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cookie-message {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.5;
}

.cookie-link {
    color: var(--color-accent);
    text-decoration: underline;
    transition: var(--transition-smooth);
}

.cookie-link:hover {
    color: #FFC700;
}

.cookie-accept-btn {
    background: var(--color-accent);
    color: var(--color-primary);
    border: none;
    padding: 0.75rem 2rem;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition-smooth);
    white-space: nowrap;
}

.cookie-accept-btn:hover {
    background: #FFC700;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

/* === Header & Navigation === */
.header-main {
    position: sticky;
    top: 0;
    background: rgba(13, 17, 23, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    border-bottom: 1px solid var(--color-border);
}

.navigation-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand-logo .logo-link {
    text-decoration: none;
    font-size: 1.5rem;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    height: 40px;
    width: auto;
    display: inline-block;
}

.logo-quantum {
    color: var(--color-text);
}

.logo-cuantica {
    color: var(--color-accent);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.menu-bar {
    width: 25px;
    height: 3px;
    background: var(--color-accent);
    border-radius: 3px;
    transition: var(--transition-smooth);
}

.nav-menu-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--color-white);
    text-decoration: none;
    padding: 0.625rem 1.25rem;
    font-weight: 500;
    font-size: 0.95rem;
    border-radius: 6px;
    transition: var(--transition-smooth);
    position: relative;
}

.nav-link:hover {
    background: var(--color-gray-light);
    color: var(--color-white);
}

.nav-link.active {
    background: var(--color-accent);
    color: var(--color-white);
}

.nav-contact-btn {
    background: var(--color-accent);
    color: var(--color-primary);
    font-weight: 600;
}

.nav-contact-btn:hover {
    background: #FFC700;
    transform: translateY(-2px);
}

/* === Hero Section === */
.hero-section {
    background: linear-gradient(rgba(0, 0, 0, 0.4), rgba(0, 0, 0, 0.4)),url(../images/playcuantica.jpg) no-repeat center center/cover;
    color: var(--color-white);
    padding: 6rem 2rem;
    position: relative;
    overflow: hidden;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.hero-content-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    position: relative;
    z-index: 2;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 3rem;
}

.hero-text-content {
    flex: 1;
    max-width: 700px;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFFFFF 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    display: block;
    white-space: normal;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    margin-bottom: 2.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
    color: #D1D5DB;
    font-weight: 400;
    display: block;
    white-space: normal;
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.btn-primary-hero {
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-lg);
}

.btn-primary-hero:hover {
    background: #FFC700;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.btn-secondary-hero {
    background: transparent;
    color: var(--color-white);
    padding: 1rem 2.5rem;
    font-size: 1.05rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    border: 2px solid var(--color-white);
    transition: var(--transition-smooth);
}

.btn-secondary-hero:hover {
    background: var(--color-white);
    color: var(--color-primary);
    transform: translateY(-3px);
}

.hero-visualization {
    flex: 0 0 45%;
    max-width: 500px;
    height: 400px;
    opacity: 0.9;
    pointer-events: none;
    background: rgba(26, 31, 40, 0.6);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 20px;
    backdrop-filter: blur(10px);
}

.hero-chart-canvas {
    width: 100% !important;
    height: 100% !important;
}

/* === Stats Section === */
.stats-section {
    padding: 4rem 2rem;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.section-container {
    max-width: 1400px;
    margin: 0 auto;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.stat-card {
    text-align: center;
    padding: 2rem;
    background: var(--color-bg-card);
    border-radius: 12px;
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-gold);
    border-color: var(--color-accent);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1rem;
    color: var(--color-text-dim);
    font-weight: 500;
}

/* === Section Styles === */
.about-section,
.research-areas-section,
.projects-section,
.experiments-section,
.models-section,
.tools-section,
.team-section,
.insights-section,
.case-studies-section,
.faq-section {
    padding: 5rem 2rem;
}

.section-heading {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.section-heading-center {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text);
    text-align: center;
    margin-bottom: 1rem;
}

.section-subtitle-center {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dim);
    text-align: center;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.section-description {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--color-text-dim);
    margin-bottom: 1.5rem;
}

.btn-text-link {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.btn-text-link:hover {
    color: var(--color-secondary);
    transform: translateX(5px);
}

/* === Content Layouts === */
.content-split-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.content-visual-block {
    position: relative;
}

.chart-container-preview {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
}

.chart-canvas {
    max-width: 100%;
    height: auto;
}

/* === Research Cards === */
.research-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.research-card {
    background: var(--color-bg-card);
    padding: 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

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

.research-icon {
    margin-bottom: 1.5rem;
    display: block;
}

.research-icon img {
    width: 48px;
    height: 48px;
    display: block;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.2));
}

.research-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.research-description {
    color: var(--color-text-dim);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.research-link {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition-smooth);
}

.research-link:hover {
    color: var(--color-secondary);
    text-shadow: var(--glow-gold);
}

/* User Acquisition Section */
.acquisition-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.acquisition-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.acquisition-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.acquisition-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-blue);
    border-color: var(--color-secondary);
}

.acquisition-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.acquisition-icon img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 12px var(--glow-blue));
}

.acquisition-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.acquisition-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-dim);
    text-align: left;
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-secondary);
    padding: 15px;
    border-radius: 6px;
    margin-top: 15px;
}

/* Monetization Models Section */
.monetization-models-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.monetization-models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.model-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    text-align: center;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.model-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent), var(--color-secondary));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

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

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-color: var(--color-accent);
}

.model-icon-wrapper {
    width: 72px;
    height: 72px;
    margin: 0 auto 20px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1), transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.model-icon-img {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.model-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 18px;
}

.model-card-text {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    text-align: left;
    margin-bottom: 20px;
}

.model-stats {
    display: flex;
    justify-content: space-around;
    gap: 15px;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.model-stat-item {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    background: var(--color-bg-elevated);
    padding: 8px 15px;
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.model-stat-item strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Player Segmentation Section */
.segmentation-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.segmentation-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.segment-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
}

.segment-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 10px 35px rgba(94, 129, 172, 0.2);
    border-color: var(--color-secondary);
}

.segment-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.segment-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
}

.segment-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.segment-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-dim);
    margin-bottom: 20px;
    text-align: left;
}

.segment-metrics {
    display: grid;
    gap: 12px;
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.segment-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.9rem;
    color: var(--color-text-dim);
    background: var(--color-bg-elevated);
    padding: 10px 15px;
    border-radius: 6px;
}

.segment-metric strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Performance Section */
.performance-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.performance-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.perf-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.perf-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--glow-blue);
    border-color: var(--color-secondary);
}

.perf-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 18px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.perf-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
}

.perf-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-dim);
    text-align: left;
}

/* QA & Testing Section */
.qa-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.qa-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 35px;
    margin-top: 40px;
}

.qa-card-large {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 40px;
    text-align: center;
}

.qa-icon-large {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
}

.qa-icon-large img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 18px var(--glow-blue));
}

.qa-title-large {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
}

.qa-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    text-align: left;
    margin-bottom: 25px;
}

.qa-checklist {
    display: grid;
    gap: 12px;
    text-align: left;
}

.qa-check-item {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    background: var(--color-bg-elevated);
    padding: 12px 18px;
    border-radius: 6px;
    border-left: 3px solid var(--color-accent);
    transition: all 0.3s ease;
}

.qa-check-item:hover {
    background: var(--color-bg);
    border-left-color: var(--color-secondary);
    transform: translateX(5px);
}

.qa-stats-grid {
    display: grid;
    gap: 25px;
    align-content: start;
}

.qa-stat-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.qa-stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--glow-gold);
    border-color: var(--color-accent);
}

.qa-stat-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 15px;
}

.qa-stat-icon img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.qa-stat-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.qa-stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-accent);
    line-height: 1;
}

.qa-stat-label {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Responsive adjustments for new sections */
@media (max-width: 1024px) {
    .qa-content {
        grid-template-columns: 1fr;
    }
    
    .monetization-models-grid,
    .segmentation-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .acquisition-grid,
    .performance-grid {
        grid-template-columns: 1fr;
    }
    
    .model-stats {
        flex-direction: column;
        gap: 10px;
    }
    
    .qa-stats-grid {
        grid-template-columns: 1fr;
    }
}

/* === CTA Section === */
.cta-section {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    padding: 5rem 2rem;
    text-align: center;
}

.cta-content-box {
    max-width: 800px;
    margin: 0 auto;
}

.cta-heading {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
}

.cta-text {
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 2.5rem;
    color: #E5E7EB;
}

.btn-primary-cta {
    background: var(--color-accent);
    color: var(--color-primary);
    padding: 1.25rem 3rem;
    font-size: 1.1rem;
    font-weight: 700;
    border-radius: 8px;
    text-decoration: none;
    display: inline-block;
    transition: var(--transition-smooth);
    box-shadow: var(--shadow-lg);
}

.btn-primary-cta:hover {
    background: #FFC700;
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

/* === Footer === */
.footer-main {
    background: var(--color-primary);
    color: var(--color-white);
    padding: 4rem 2rem 2rem;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.footer-description {
    color: #D1D5DB;
    line-height: 1.7;
    font-size: 0.95rem;
}

.footer-heading {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    color: var(--color-accent);
}

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

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

.footer-link {
    color: #D1D5DB;
    text-decoration: none;
    transition: var(--transition-smooth);
    font-size: 0.95rem;
}

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

.footer-contact-info {
    list-style: none;
}

.contact-item {
    color: #D1D5DB;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
 
    gap: 10px;
}

.contact-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    text-align: center;
}

.footer-copyright {
    color: #9CA3AF;
    font-size: 0.9rem;
}

/* === Page Header === */
.page-header-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, #1F2937 100%);
    color: var(--color-white);
    padding: 4rem 2rem;
    text-align: center;
}

.page-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.page-subtitle {
    font-size: 1.25rem;
    color: #D1D5DB;
    max-width: 700px;
    margin: 0 auto;
}

/* === Projects Page === */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
}

.project-card-item {
    background: var(--color-white);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--color-gray-light);
    transition: var(--transition-smooth);
    position: relative;
}

.project-card-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-accent);
}

.project-status-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
}

.status-active {
    background: #D1FAE5;
    color: #065F46;
}

.status-testing {
    background: #DBEAFE;
    color: #1E40AF;
}

.status-research {
    background: #FEF3C7;
    color: #92400E;
}

.project-card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 0 0 1rem 0;
}

.project-card-description {
    color: var(--color-gray-medium);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.project-meta-info {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.project-tag {
    background: var(--color-bg);
    color: var(--color-secondary);
    padding: 0.4rem 0.9rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-gray-light);
}

.project-metrics-row {
    display: flex;
    gap: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-gray-light);
}

.metric-item {
    flex: 1;
}

.metric-label {
    display: block;
    font-size: 0.85rem;
    color: var(--color-gray-medium);
    margin-bottom: 0.25rem;
}

.metric-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-primary);
    font-family: var(--font-mono);
}

/* === Projects Page - Dark Theme Extensions === */

/* Page Header with Icon */
.page-header-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.page-header-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

/* Project Stats Overview */
.project-stats-section {
    padding: 60px 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.project-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 25px;
}

.project-stat-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.project-stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-blue);
    border-color: var(--color-accent);
}

.stat-card-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
    flex-shrink: 0;
}

.stat-card-content {
    flex: 1;
}

.stat-card-number {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 8px;
}

.stat-card-label {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 500;
}

/* Project Cards - Dark Theme Updates */
.project-card-item {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    transition: all 0.3s ease;
    position: relative;
}

.project-card-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.project-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.project-card-icon {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.project-status-badge {
    position: static;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-active {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.status-testing {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-research {
    background: rgba(245, 158, 11, 0.15);
    color: #F59E0B;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.project-card-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0 0 15px 0;
}

.project-card-description {
    color: var(--color-text-dim);
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.project-tag {
    background: var(--color-bg-elevated);
    color: var(--color-secondary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
}

.project-metrics-row {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.metric-item {
    flex: 1;
    min-width: 80px;
}

.metric-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-bottom: 6px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

/* Project Charts Section */
.project-charts-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.charts-comparison-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.chart-card-large {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    transition: all 0.3s ease;
}

.chart-card-large:hover {
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.chart-card-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.chart-title-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.project-chart-canvas {
    width: 100% !important;
    height: 350px !important;
}

/* Development Pipeline */
.pipeline-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.pipeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
    margin-top: 40px;
}

.pipeline-stage-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.pipeline-stage-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--glow-blue);
    border-color: var(--color-secondary);
}

.pipeline-stage-active {
    border-color: var(--color-accent);
    box-shadow: 0 0 25px var(--glow-gold);
}

.pipeline-icon-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 20px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1), transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.pipeline-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.pipeline-stage-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 10px;
}

.pipeline-projects-count {
    font-size: 1.1rem;
    color: var(--color-accent);
    font-weight: 700;
    margin-bottom: 20px;
}

.pipeline-project-list {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    text-align: left;
}

.pipeline-project-list li {
    padding: 8px 0;
    color: var(--color-text-dim);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}

.pipeline-project-list li:last-child {
    border-bottom: none;
}

.pipeline-timeline {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Technology Stack */
.tech-stack-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.tech-categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tech-category-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    transition: all 0.3s ease;
}

.tech-category-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-blue);
    border-color: var(--color-secondary);
}

.tech-category-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-border);
}

.tech-category-icon {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.tech-category-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.tech-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tech-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
}

.tech-item:last-child {
    border-bottom: none;
}

.tech-name {
    font-size: 0.95rem;
    color: var(--color-text);
    font-weight: 600;
}

.tech-usage {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-family: var(--font-mono);
}

/* Key Learnings */
.learnings-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.learnings-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 35px;
    margin-top: 40px;
}

.learning-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.learning-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-color: var(--color-accent);
}

.learning-icon-box {
    width: 72px;
    height: 72px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.15), transparent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.learning-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.learning-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
}

.learning-points {
    list-style: none;
    padding: 0;
    margin: 0;
}

.learning-points li {
    padding: 12px 0 12px 25px;
    color: var(--color-text-dim);
    font-size: 0.95rem;
    line-height: 1.7;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.learning-points li:last-child {
    border-bottom: none;
}

.learning-points li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

.learning-points li strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Case Study Spotlight */
.case-study-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.case-study-content {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 45px;
    margin-top: 40px;
}

.case-study-header {
    display: flex;
    align-items: center;
    gap: 30px;
    margin-bottom: 35px;
    padding-bottom: 30px;
    border-bottom: 2px solid var(--color-border);
}

.case-study-icon-large {
    width: 100px;
    height: 100px;
    filter: drop-shadow(0 0 25px var(--glow-gold));
    flex-shrink: 0;
}

.case-study-header-text {
    flex: 1;
}

.case-study-title-main {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 15px;
}

.case-study-meta {
    display: flex;
    gap: 25px;
    flex-wrap: wrap;
}

.case-study-genre,
.case-study-timeline,
.case-study-team {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    padding: 6px 14px;
    background: var(--color-bg-elevated);
    border-radius: 20px;
    border: 1px solid var(--color-border);
}

.case-study-body {
    display: grid;
    gap: 30px;
}

.case-study-section-block {
    background: var(--color-bg-elevated);
    padding: 25px;
    border-radius: 10px;
    border-left: 4px solid var(--color-secondary);
}

.case-study-subtitle {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.case-subtitle-icon {
    width: 28px;
    height: 28px;
    filter: drop-shadow(0 0 8px var(--glow-blue));
}

.case-study-text {
    font-size: 1rem;
    line-height: 1.8;
    color: var(--color-text-dim);
}

.case-study-metrics-highlight {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
    margin: 30px 0;
}

.case-study-metric-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    transition: all 0.3s ease;
}

.case-study-metric-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px var(--glow-gold);
    border-color: var(--color-accent);
}

.metric-box-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 15px;
}

.metric-box-icon img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.metric-box-content {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.metric-box-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
}

.metric-box-label {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-study-results-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.case-study-results-list li {
    padding: 15px 0 15px 30px;
    color: var(--color-text-dim);
    font-size: 0.95rem;
    line-height: 1.75;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.case-study-results-list li:last-child {
    border-bottom: none;
}

.case-study-results-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #10B981;
    font-weight: 700;
    font-size: 1.2rem;
}

.case-study-results-list li strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Responsive for Projects Page */
@media (max-width: 1024px) {
    .charts-comparison-grid {
        grid-template-columns: 1fr;
    }
    
    .learnings-grid {
        grid-template-columns: 1fr;
    }
    
    .case-study-header {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .project-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .pipeline-grid,
    .tech-categories-grid {
        grid-template-columns: 1fr;
    }
    
    .project-metrics-row {
        flex-direction: column;
        gap: 15px;
    }
    
    .case-study-content {
        padding: 25px;
    }
    
    .case-study-metrics-highlight {
        grid-template-columns: 1fr;
    }
    
    .page-header-icon {
        width: 64px;
        height: 64px;
    }
}

/* === Analysis Page === */
.chart-controls-section {
    padding: 2rem;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-gray-light);
}

.controls-panel {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.control-group {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.control-label {
    font-weight: 600;
    color: var(--color-text);
    white-space: nowrap;
}

.control-select {
    padding: 0.75rem 1.25rem;
    border: 1px solid var(--color-gray-light);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    background: var(--color-white);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.control-select:hover,
.control-select:focus {
    border-color: var(--color-secondary);
    outline: none;
}

.main-chart-section {
    padding: 3rem 2rem;
    background: var(--color-bg);
}

.chart-wrapper-large {
    background: var(--color-white);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--color-gray-light);
}

.chart-section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 2rem;
}

.chart-container-main {
    position: relative;
    height: 450px;
}

.chart-canvas-large {
    max-width: 100%;
    height: 100%;
}

.secondary-charts-section {
    padding: 3rem 2rem;
}

.charts-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 2rem;
}

.chart-card {
    background: var(--color-white);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-light);
    transition: var(--transition-smooth);
}

.chart-card:hover {
    box-shadow: var(--shadow-lg);
}

.chart-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1.5rem;
}

.chart-container-medium {
    position: relative;
    height: 250px;
}

.chart-canvas-medium {
    max-width: 100%;
    height: 100%;
}

/* === Metrics Dashboard === */
.metrics-dashboard-section {
    padding: 4rem 2rem;
    background: var(--color-bg);
}

.metrics-dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.metric-dashboard-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--color-gray-light);
    transition: var(--transition-smooth);
}

.metric-dashboard-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.metric-icon {
    margin-bottom: 1rem;
    display: block;
}

.metric-icon img {
    width: 48px;
    height: 48px;
    display: block;
}

.metric-value-large {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    font-family: var(--font-mono);
    margin-bottom: 0.5rem;
}

.metric-label-large {
    font-size: 1rem;
    color: var(--color-gray-medium);
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.metric-change {
    font-size: 0.9rem;
    font-weight: 600;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    display: inline-block;
}

.metric-change.positive {
    background: #D1FAE5;
    color: #065F46;
}

.metric-change.negative {
    background: #FEE2E2;
    color: #991B1B;
}

.metric-change.neutral {
    background: var(--color-gray-light);
    color: var(--color-gray-medium);
}

/* === Analysis Page - Dark Theme Extensions === */

/* Analytics Stats Overview */
.analytics-stats-section {
    padding: 60px 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.analytics-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.analytics-stat-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.analytics-stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-gold);
    border-color: var(--color-accent);
}

.analytics-stat-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
    flex-shrink: 0;
}

.analytics-stat-content {
    flex: 1;
}

.analytics-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 8px;
}

.analytics-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 500;
}

/* Chart with Text Layout */
.chart-with-text-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: start;
    margin-bottom: 60px;
}

.chart-with-text-layout.reverse-layout {
    grid-template-columns: 1fr 1.2fr;
}

.chart-side {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
}

.text-side {
    display: flex;
    align-items: center;
    height: 100%;
}

.chart-explanation-box {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    border-left: 4px solid var(--color-secondary);
}

.explanation-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.explanation-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.explanation-text {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 15px;
}

.explanation-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
}

.explanation-list li {
    padding: 10px 0 10px 25px;
    color: var(--color-text-dim);
    font-size: 0.9rem;
    line-height: 1.6;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.explanation-list li:last-child {
    border-bottom: none;
}

.explanation-list li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 1.5rem;
}

.explanation-list li strong {
    color: var(--color-accent);
    font-weight: 700;
}

.explanation-highlight {
    background: var(--color-bg-card);
    border: 1px solid var(--color-accent);
    border-radius: 10px;
    padding: 20px;
    margin: 20px 0;
    display: flex;
    gap: 15px;
}

.highlight-icon {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
    flex-shrink: 0;
}

.highlight-content {
    flex: 1;
}

.highlight-label {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.highlight-value {
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.6;
}

.metrics-mini-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.mini-metric {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 12px;
    text-align: center;
}

.mini-metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.mini-metric-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* Metrics Dashboard Dark Theme */
.metrics-dashboard-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.metric-dashboard-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    text-align: center;
    transition: all 0.3s ease;
}

.metric-dashboard-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.metric-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
}

.metric-icon img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.metric-value-large {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 10px;
}

.metric-label-large {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 15px;
}

.metric-change {
    font-size: 0.85rem;
    font-weight: 700;
    padding: 6px 12px;
    border-radius: 20px;
    display: inline-block;
    margin-bottom: 15px;
}

.metric-change.positive {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.metric-change.negative {
    background: rgba(239, 68, 68, 0.15);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.metric-change.neutral {
    background: rgba(139, 146, 168, 0.15);
    color: var(--color-text-dim);
    border: 1px solid var(--color-border);
}

.metric-detail-text {
    font-size: 0.85rem;
    line-height: 1.6;
    color: var(--color-text-dim);
    text-align: left;
    background: var(--color-bg-elevated);
    padding: 12px;
    border-radius: 6px;
    border-left: 3px solid var(--color-secondary);
}

/* === Insights Dark Theme === */
.insights-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

.insight-card {
    background: var(--color-bg-card);
    padding: 30px;
    border-radius: 14px;
    border-left: 4px solid var(--color-accent);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-left-color: var(--color-secondary);
}

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

.insight-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.insight-header-text {
    display: flex;
    flex-direction: column;
    gap: 8px;
    flex: 1;
    margin-left: 15px;
}

.insight-badge {
    background: rgba(255, 215, 0, 0.15);
    color: var(--color-accent);
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border: 1px solid rgba(255, 215, 0, 0.3);
    display: inline-block;
}

.insight-date {
    color: var(--color-text-dim);
    font-size: 0.8rem;
    font-family: var(--font-mono);
}

.insight-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
}

.insight-description {
    color: var(--color-text-dim);
    line-height: 1.75;
    font-size: 0.95rem;
    margin-bottom: 20px;
}

.insight-description strong {
    color: var(--color-accent);
    font-weight: 700;
}

.insight-metrics {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.insight-metric-item {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
}

.insight-metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 6px;
}

.insight-metric-value {
    display: block;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* Predictive Analytics Section */
.predictive-analytics-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.predictive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.predictive-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.predictive-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.predictive-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.predictive-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

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

.predictive-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.predictive-stats-row {
    display: flex;
    gap: 20px;
    margin: 20px 0;
}

.predictive-stat {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
    border: 1px solid var(--color-border);
}

.predictive-stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.predictive-stat-value {
    display: block;
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.predictive-detail-text {
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-dim);
}

.predictive-detail-text strong {
    color: var(--color-secondary);
    font-weight: 700;
}

/* A/B Testing Section */
.ab-testing-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.ab-tests-grid {
    display: grid;
    gap: 40px;
    margin-top: 40px;
}

.ab-test-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
}

.ab-test-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.ab-test-title-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.ab-test-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

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

.ab-test-status {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ab-status-winner {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.ab-status-running {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.ab-test-description {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-dim);
    margin-bottom: 25px;
}

.ab-test-description strong {
    color: var(--color-accent);
    font-weight: 700;
}

.ab-test-variants {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin: 25px 0;
}

.ab-variant-box {
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    border-radius: 10px;
    padding: 20px;
}

.ab-variant-control {
    border-color: rgba(139, 146, 168, 0.3);
}

.ab-variant-test {
    border-color: var(--color-accent);
    box-shadow: 0 0 20px var(--glow-gold);
}

.ab-variant-label {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--color-text);
    text-transform: uppercase;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--color-border);
}

.ab-variant-metrics {
    display: grid;
    gap: 12px;
}

.ab-metric {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.ab-metric-name {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.ab-metric-val {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.ab-test-result {
    background: var(--color-bg-card);
    border: 1px solid var(--color-secondary);
    border-radius: 10px;
    padding: 20px;
    margin-top: 25px;
    display: flex;
    gap: 15px;
}

.ab-result-icon {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 12px var(--glow-blue));
    flex-shrink: 0;
}

.ab-result-text {
    flex: 1;
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-dim);
}

.ab-result-text strong {
    color: var(--color-secondary);
    font-weight: 700;
}

/* User Segmentation Section */
.segmentation-analysis-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.segmentation-content {
    margin-top: 40px;
}

.segmentation-intro-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    margin-bottom: 40px;
    display: flex;
    gap: 25px;
    align-items: center;
}

.segmentation-intro-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    flex-shrink: 0;
}

.segmentation-intro-text {
    flex: 1;
}

.segmentation-intro-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.segmentation-intro-desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--color-text-dim);
}

.segments-grid {
    display: grid;
    gap: 30px;
}

.segment-detail-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    transition: all 0.3s ease;
}

.segment-detail-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.segment-detail-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.segment-detail-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.segment-detail-title-box {
    flex: 1;
}

.segment-detail-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.segment-detail-percentage {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 600;
    font-family: var(--font-mono);
}

.segment-detail-metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 15px;
    margin-bottom: 20px;
}

.segment-detail-metric {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 15px;
    text-align: center;
}

.segment-detail-metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.segment-detail-metric-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.segment-detail-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
}

.segment-detail-description strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Cohort Analysis Section */
.cohort-analysis-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.cohort-content {
    margin-top: 40px;
}

.cohort-table-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    overflow-x: auto;
    margin-bottom: 30px;
}

.cohort-table {
    width: 100%;
    border-collapse: collapse;
}

.cohort-th {
    background: var(--color-bg-elevated);
    color: var(--color-text);
    padding: 15px;
    text-align: left;
    font-weight: 700;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 2px solid var(--color-border);
}

.cohort-row {
    transition: all 0.3s ease;
}

.cohort-row:hover {
    background: var(--color-bg-elevated);
}

.cohort-td {
    padding: 15px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-dim);
    font-size: 0.9rem;
}

.cohort-date {
    color: var(--color-text);
    font-weight: 600;
    font-family: var(--font-mono);
}

.cohort-high {
    color: #10B981;
    font-weight: 700;
}

.cohort-med {
    color: var(--color-secondary);
    font-weight: 700;
}

.cohort-insights-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 30px;
    border-left: 4px solid var(--color-accent);
}

.cohort-insights-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.cohort-insights-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.cohort-insights-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.cohort-insights-list li {
    padding: 15px 0 15px 30px;
    color: var(--color-text-dim);
    font-size: 0.95rem;
    line-height: 1.75;
    position: relative;
    border-bottom: 1px solid var(--color-border);
}

.cohort-insights-list li:last-child {
    border-bottom: none;
}

.cohort-insights-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.2rem;
}

.cohort-insights-list li strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Data Tools Section */
.data-tools-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.data-pipeline-diagram {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin: 40px 0 60px 0;
    padding: 40px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    overflow-x: auto;
}

.pipeline-stage {
    flex: 1;
    min-width: 180px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    padding: 25px;
    text-align: center;
}

.pipeline-stage-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 15px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.pipeline-stage-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
}

.pipeline-stage-list {
    list-style: none;
    padding: 0;
    margin: 0;
    text-align: left;
}

.pipeline-stage-list li {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    padding: 6px 0;
    border-bottom: 1px solid var(--color-border);
}

.pipeline-stage-list li:last-child {
    border-bottom: none;
}

.pipeline-arrow {
    font-size: 2rem;
    color: var(--color-accent);
    font-weight: 700;
    flex-shrink: 0;
}

.tools-grid-layout {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.tool-category-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
}

.tool-category-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.tool-category-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.tool-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tool-list li {
    padding: 12px 0;
    color: var(--color-text-dim);
    font-size: 0.9rem;
    border-bottom: 1px solid var(--color-border);
}

.tool-list li:last-child {
    border-bottom: none;
}

/* Responsive for Analysis Page */
@media (max-width: 1024px) {
    .chart-with-text-layout,
    .chart-with-text-layout.reverse-layout {
        grid-template-columns: 1fr;
    }
    
    .data-pipeline-diagram {
        flex-direction: column;
    }
    
    .pipeline-arrow {
        transform: rotate(90deg);
    }
}

@media (max-width: 768px) {
    .analytics-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .ab-test-variants {
        grid-template-columns: 1fr;
    }
    
    .segment-detail-metrics-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .cohort-table-wrapper {
        padding: 15px;
    }
    
    .tools-grid-layout {
        grid-template-columns: 1fr;
    }
}

/* === Laboratory Page - Dark Theme === */

/* Lab Stats Overview */
.lab-stats-overview-section {
    padding: 60px 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.lab-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.lab-stat-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.lab-stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-gold);
    border-color: var(--color-accent);
}

.lab-stat-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
    flex-shrink: 0;
}

.lab-stat-content {
    flex: 1;
}

.lab-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 8px;
}

.lab-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 500;
}

/* Lab Overview Section */
.lab-overview-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.section-heading-with-icon {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.section-heading-icon {
    width: 40px;
    height: 40px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.feature-list-enhanced {
    list-style: none;
    padding: 0;
    margin: 25px 0;
    display: grid;
    gap: 20px;
}

.feature-item-enhanced {
    display: flex;
    gap: 15px;
    padding: 20px;
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    transition: all 0.3s ease;
}

.feature-item-enhanced:hover {
    transform: translateX(8px);
    border-color: var(--color-accent);
    box-shadow: 0 4px 20px var(--glow-blue);
}

.feature-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
    filter: drop-shadow(0 0 8px var(--glow-gold));
}

.feature-content {
    flex: 1;
    color: var(--color-text-dim);
    line-height: 1.7;
    font-size: 0.95rem;
}

.feature-content strong {
    color: var(--color-accent);
    font-weight: 700;
}

.lab-stats-card-large {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
}

.stats-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.stats-card-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.stats-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin: 0;
}

.stat-number-xl {
    font-size: 4rem;
    font-weight: 800;
    font-family: var(--font-mono);
    color: var(--color-accent);
    margin-bottom: 20px;
    text-align: center;
}

.progress-bar-container {
    width: 100%;
    height: 12px;
    background: var(--color-bg-elevated);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: 15px;
    border: 1px solid var(--color-border);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    border-radius: 10px;
    transition: width 0.5s ease;
    box-shadow: 0 0 15px var(--glow-gold);
}

.stats-card-subtitle {
    font-size: 0.95rem;
    color: var(--color-text-dim);
    text-align: center;
    margin-bottom: 25px;
}

.stats-card-detail {
    display: grid;
    gap: 12px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
}

.detail-row:last-child {
    border-bottom: none;
}

.detail-label {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.detail-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* === Experiments Section === */
.experiments-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.experiments-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.experiment-card {
    background: var(--color-bg-card);
    padding: 30px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.experiment-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

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

.experiment-id {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 700;
    background: var(--color-bg-elevated);
    padding: 6px 12px;
    border-radius: 6px;
}

.experiment-status {
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-running {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-analysis {
    background: rgba(255, 215, 0, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.status-completed {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.experiment-icon-wrapper {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.experiment-icon {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.experiment-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
}

.experiment-description {
    color: var(--color-text-dim);
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.experiment-metrics {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 15px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
    margin-bottom: 15px;
}

.exp-metric {
    background: var(--color-bg-elevated);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
}

.exp-metric-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.exp-metric-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.experiment-detail-text {
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-secondary);
    padding: 15px;
    border-radius: 6px;
    font-size: 0.9rem;
    line-height: 1.7;
    color: var(--color-text-dim);
}

.experiment-detail-text strong {
    color: var(--color-secondary);
    font-weight: 700;
}

/* === Tools Grid === */
.tools-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.tool-card {
    background: var(--color-bg-card);
    padding: 30px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-accent);
}

.tool-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.tool-icon img {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.tool-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.tool-description {
    color: var(--color-text-dim);
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.tool-metrics-mini {
    display: flex;
    gap: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.tool-metric-item {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 10px;
    border-radius: 6px;
    text-align: center;
}

.tool-metric-label {
    display: block;
    font-size: 0.7rem;
    color: var(--color-text-dim);
    margin-bottom: 4px;
}

.tool-metric-value {
    display: block;
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* Research Methodology Section */
.research-methodology-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.section-intro-text {
    text-align: center;
    max-width: 800px;
    margin: 20px auto 40px;
    font-size: 1.05rem;
    line-height: 1.8;
    color: var(--color-text-dim);
}

.methodology-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.methodology-step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    position: relative;
    transition: all 0.3s ease;
}

.methodology-step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-color: var(--color-accent);
}

.step-number {
    position: absolute;
    top: -15px;
    right: 30px;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    opacity: 0.3;
}

.step-icon-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
}

.step-icon {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.step-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.step-metrics {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.step-metric-item {
    flex: 1;
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.step-metric-item strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Testing Infrastructure Section */
.testing-infrastructure-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.infrastructure-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.infrastructure-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.infrastructure-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.infrastructure-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 20px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.infrastructure-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

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

.infrastructure-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.infrastructure-stats {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.infra-stat {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 15px;
    border-radius: 8px;
}

.infra-stat-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.infra-stat-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* Success Cases Section */
.success-cases-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.success-cases-grid {
    display: grid;
    gap: 40px;
    margin-top: 40px;
}

.success-case-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 40px;
}

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

.success-case-badge {
    background: rgba(255, 215, 0, 0.15);
    color: var(--color-accent);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    border: 1px solid rgba(255, 215, 0, 0.3);
}

.success-case-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.success-case-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
}

.success-case-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 25px;
}

.success-case-results {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 25px;
}

.success-result-item {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    padding: 20px;
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.success-result-label {
    font-size: 0.8rem;
    color: var(--color-text-dim);
    margin-bottom: 10px;
}

.success-result-value {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.success-case-impact {
    background: var(--color-bg-elevated);
    border-left: 4px solid var(--color-secondary);
    padding: 20px;
    border-radius: 8px;
    display: flex;
    gap: 15px;
}

.impact-icon {
    width: 32px;
    height: 32px;
    filter: drop-shadow(0 0 10px var(--glow-blue));
    flex-shrink: 0;
}

.success-case-impact p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin: 0;
}

.success-case-impact strong {
    color: var(--color-secondary);
    font-weight: 700;
}

/* Lab Protocols Section */
.lab-protocols-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.protocols-content {
    margin-top: 40px;
}

.protocol-intro-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    margin-bottom: 40px;
    display: flex;
    gap: 25px;
    align-items: center;
}

.protocol-intro-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    flex-shrink: 0;
}

.protocol-intro-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.protocol-intro-text p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin: 0;
}

.protocols-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
}

.protocol-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    position: relative;
    transition: all 0.3s ease;
}

.protocol-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-accent);
}

.protocol-number {
    position: absolute;
    top: 25px;
    right: 25px;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    opacity: 0.2;
}

.protocol-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.protocol-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    text-align: center;
}

.protocol-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.protocol-list li {
    padding: 15px 0;
    color: var(--color-text-dim);
    font-size: 0.9rem;
    line-height: 1.75;
    border-bottom: 1px solid var(--color-border);
}

.protocol-list li:last-child {
    border-bottom: none;
}

.protocol-list li strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Publications Section */
.publications-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.publications-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-top: 40px;
}

.publication-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.publication-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.publication-header {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
}

.publication-year {
    background: var(--color-bg-elevated);
    color: var(--color-accent);
    padding: 6px 14px;
    border-radius: 6px;
    font-weight: 700;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

.publication-type {
    background: rgba(94, 129, 172, 0.15);
    color: var(--color-secondary);
    padding: 6px 14px;
    border-radius: 6px;
    font-weight: 600;
    font-size: 0.85rem;
}

.publication-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    line-height: 1.4;
}

.publication-authors {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-style: italic;
    margin-bottom: 10px;
}

.publication-venue {
    font-size: 0.95rem;
    color: var(--color-secondary);
    margin-bottom: 15px;
}

.publication-venue strong {
    font-weight: 700;
}

.publication-abstract {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.publication-metrics {
    display: flex;
    gap: 20px;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
}

.pub-metric {
    font-size: 0.85rem;
    color: var(--color-text-dim);
}

.pub-metric strong {
    color: var(--color-accent);
    font-weight: 700;
}

.publications-cta {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 40px;
    margin-top: 40px;
    display: flex;
    gap: 30px;
    align-items: center;
}

.publications-cta-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    flex-shrink: 0;
}

.publications-cta-text {
    flex: 1;
}

.publications-cta-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.publications-cta-text p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.btn-secondary-cta {
    display: inline-block;
    background: transparent;
    color: var(--color-secondary);
    padding: 12px 28px;
    border: 2px solid var(--color-secondary);
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
}

.btn-secondary-cta:hover {
    background: var(--color-secondary);
    color: var(--color-bg);
    box-shadow: 0 4px 20px var(--glow-blue);
    transform: translateY(-2px);
}

/* === Team Section Dark === */
.team-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.team-member-card {
    background: var(--color-bg-card);
    padding: 35px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.team-member-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-color: var(--color-accent);
}

.member-avatar {
    width: 120px;
    height: 120px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #FFC700 100%);
    color: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 0 25px var(--glow-gold);
    overflow: hidden;
    position: relative;
}

.member-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.member-name {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 8px;
}

.member-role {
    color: var(--color-secondary);
    font-weight: 600;
    margin-bottom: 15px;
    font-size: 0.95rem;
}

.member-bio {
    color: var(--color-text-dim);
    line-height: 1.75;
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.member-expertise {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.expertise-tag {
    background: var(--color-bg-elevated);
    color: var(--color-accent);
    padding: 6px 12px;
    border-radius: 15px;
    font-size: 0.75rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
}

/* Responsive for Laboratory Page */
@media (max-width: 1024px) {
    .methodology-steps-grid,
    .protocols-grid {
        grid-template-columns: 1fr;
    }
    
    .experiments-grid {
        grid-template-columns: 1fr;
    }
    
    .infrastructure-grid {
        grid-template-columns: 1fr;
    }
    
    .publications-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .lab-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .success-case-results {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .protocol-intro-box,
    .publications-cta {
        flex-direction: column;
        text-align: center;
    }
}

/* === Simulations Page - Dark Theme === */

/* Simulation Stats Overview */
.simulation-stats-section {
    padding: 60px 0;
    background: var(--color-bg-elevated);
    border-bottom: 1px solid var(--color-border);
}

.simulation-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 25px;
}

.sim-stat-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.sim-stat-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px var(--glow-gold);
    border-color: var(--color-accent);
}

.sim-stat-icon {
    width: 56px;
    height: 56px;
    filter: drop-shadow(0 0 12px var(--glow-gold));
    flex-shrink: 0;
}

.sim-stat-content {
    flex: 1;
}

.sim-stat-number {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 8px;
}

.sim-stat-label {
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 500;
}

/* Simulation Demo Section */
.simulation-demo-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.simulation-controls-panel {
    background: var(--color-bg-card);
    padding: 35px;
    border-radius: 14px;
    margin-bottom: 30px;
    border: 1px solid var(--color-border);
}

.sim-control-group {
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 20px;
}

.sim-control-label {
    font-weight: 600;
    color: var(--color-text);
    min-width: 200px;
    font-size: 0.95rem;
}

.sim-slider {
    flex: 1;
    height: 8px;
    border-radius: 5px;
    background: var(--color-bg-elevated);
    outline: none;
    -webkit-appearance: none;
    appearance: none;
    border: 1px solid var(--color-border);
}

.sim-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    box-shadow: 0 0 10px var(--glow-gold);
}

.sim-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--color-accent);
    cursor: pointer;
    border: none;
    box-shadow: 0 0 10px var(--glow-gold);
}

.sim-value {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--color-accent);
    min-width: 70px;
    text-align: right;
    font-size: 1.1rem;
}

.btn-run-simulation {
    background: var(--color-accent);
    color: var(--color-bg);
    padding: 15px 40px;
    font-size: 1.05rem;
    font-weight: 700;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 20px;
    width: 100%;
    box-shadow: 0 4px 15px var(--glow-gold);
}

.btn-run-simulation:hover {
    background: #FFC700;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--glow-gold);
}

/* Simulation Chart Container */
.simulation-chart-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px;
    margin-top: 40px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.chart-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--color-border);
}

.chart-header-icon {
    filter: drop-shadow(0 0 12px var(--glow-gold));
}

.chart-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text);
    margin: 0;
}

.chart-wrapper {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 30px;
    margin-bottom: 30px;
    min-height: 400px;
    position: relative;
}

.chart-wrapper canvas {
    max-height: 400px;
}

.simulation-metrics {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.metric-box {
    background: var(--color-bg-elevated);
    border: 2px solid var(--color-border);
    border-radius: 12px;
    padding: 25px 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.metric-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.metric-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px var(--glow-blue);
    border-color: var(--color-secondary);
}

.metric-icon {
    flex-shrink: 0;
    filter: drop-shadow(0 0 10px var(--glow-gold));
    transition: all 0.3s ease;
}

.metric-box:hover .metric-icon {
    transform: scale(1.1) rotate(5deg);
}

.metric-content {
    display: flex;
    flex-direction: column;
    gap: 5px;
    flex: 1;
}

.metric-label {
    font-size: 0.85rem;
    color: var(--color-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.metric-value {
    font-size: 1.75rem;
    font-weight: 900;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
}

.simulation-results-panel {
    background: var(--color-bg-card);
    padding: 30px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
}

.simulation-canvas {
    width: 100%;
    height: 350px;
    margin-bottom: 25px;
}

.simulation-explanation {
    margin-top: 25px;
}

.sim-explanation-box {
    background: var(--color-bg-elevated);
    border: 1px solid var(--color-border);
    border-left: 4px solid var(--color-secondary);
    border-radius: 10px;
    padding: 25px;
    display: flex;
    gap: 20px;
}

.sim-explanation-icon {
    width: 48px;
    height: 48px;
    filter: drop-shadow(0 0 12px var(--glow-blue));
    flex-shrink: 0;
}

.sim-explanation-content h4 {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.sim-explanation-content p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin: 0;
}

.sim-explanation-content strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* === Models Section === */
.models-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.models-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.model-card {
    background: var(--color-bg-card);
    padding: 35px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
}

.model-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.model-icon {
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
}

.model-icon img {
    width: 64px;
    height: 64px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.model-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.model-description {
    color: var(--color-text-dim);
    line-height: 1.75;
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.model-specs {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.spec-item {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 12px;
    border-radius: 8px;
    text-align: center;
}

.spec-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 6px;
    text-transform: uppercase;
}

.spec-value {
    display: block;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* === Case Studies Dark === */
.case-studies-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.case-studies-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 40px;
    margin-top: 40px;
    position: relative;
}

.case-studies-list::before {
    content: '';
    position: absolute;
    left: 60px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    opacity: 0.3;
}

.case-study-item {
    background: var(--color-bg-card);
    padding: 40px;
    border-radius: 16px;
    border: 2px solid var(--color-border);
    display: flex;
    gap: 35px;
    align-items: flex-start;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.case-study-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.case-study-item:hover {
    box-shadow: 0 15px 50px var(--glow-gold);
    transform: translateY(-8px) translateX(12px);
    border-color: var(--color-accent);
}

.case-number {
    font-size: 5rem;
    font-weight: 900;
    font-family: var(--font-mono);
    color: var(--color-accent);
    line-height: 1;
    flex-shrink: 0;
    position: relative;
    text-shadow: 0 0 30px var(--glow-gold);
}

.case-number::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
    border-radius: 2px;
    box-shadow: 0 0 15px var(--glow-gold);
}

.case-content {
    flex: 1;
}

.case-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 18px;
    position: relative;
    padding-left: 20px;
}

.case-title::before {
    content: '▸';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-size: 1.4rem;
}

.case-description {
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 0.95rem;
}

.case-tags {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.case-tag {
    background: linear-gradient(135deg, var(--color-bg-elevated) 0%, rgba(94, 129, 172, 0.1) 100%);
    color: var(--color-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.case-tag:hover {
    background: var(--color-secondary);
    color: var(--color-bg);
    border-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px var(--glow-blue);
}

/* === Visualization Section === */
.visualization-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.viz-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 35px;
    margin-top: 40px;
}

.viz-card {
    background: var(--color-bg-card);
    padding: 30px;
    border-radius: 14px;
    border: 1px solid var(--color-border);
}

.viz-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 20px;
    text-align: center;
}

.viz-canvas-wrapper {
    background: var(--color-bg-elevated);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    position: relative;
    min-height: 280px;
}

.viz-canvas {
    width: 100% !important;
    height: auto !important;
    min-height: 280px;
    max-height: 400px;
}

.viz-explanation {
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-secondary);
    padding: 20px;
    border-radius: 8px;
}

.viz-explanation p {
    font-size: 0.9rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin: 0;
}

.viz-explanation strong {
    color: var(--color-accent);
    font-weight: 700;
}

/* Tech Stack Simulation Section */
.tech-stack-simulation-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.tech-stack-sim-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.tech-stack-sim-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.tech-stack-sim-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.tech-stack-sim-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.tech-stack-sim-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.tech-stack-sim-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.tech-stack-sim-specs {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
    padding-top: 15px;
    border-top: 1px solid var(--color-border);
}

.tech-spec-badge {
    background: var(--color-bg-elevated);
    color: var(--color-secondary);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--color-border);
}

/* Validation Methodology Section */
.validation-methodology-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.validation-steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.validation-step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    position: relative;
    transition: all 0.3s ease;
}

.validation-step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-gold);
    border-color: var(--color-accent);
}

.validation-step-number {
    position: absolute;
    top: -15px;
    right: 25px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 800;
    font-family: var(--font-mono);
    box-shadow: 0 0 20px var(--glow-gold);
}

.validation-step-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.validation-step-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.validation-step-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
}

/* Optimization Results Section */
.optimization-results-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.optimization-results-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.optimization-result-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    text-align: center;
    transition: all 0.3s ease;
}

.optimization-result-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.result-icon-wrapper {
    margin-bottom: 20px;
}

.result-icon-large {
    width: 72px;
    height: 72px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
}

.result-metric-display {
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--color-border);
}

.result-metric-value {
    display: block;
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 10px;
}

.result-metric-label {
    display: block;
    font-size: 0.9rem;
    color: var(--color-text-dim);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.result-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    text-align: left;
}

/* Future Roadmap Section */
.future-roadmap-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
    position: relative;
}

.roadmap-timeline {
    margin-top: 40px;
    display: grid;
    gap: 0;
    position: relative;
}

.roadmap-timeline::before {
    content: '';
    position: absolute;
    left: 60px;
    top: 40px;
    bottom: 40px;
    width: 3px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    box-shadow: 0 0 15px var(--glow-gold);
}

.roadmap-item {
    display: grid;
    grid-template-columns: 120px 1fr;
    gap: 30px;
    align-items: start;
    padding: 30px 0;
    position: relative;
}

.roadmap-item::before {
    content: '';
    position: absolute;
    left: 51px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background: var(--color-accent);
    border: 4px solid var(--color-bg);
    border-radius: 50%;
    box-shadow: 0 0 20px var(--glow-gold);
    z-index: 1;
}

.roadmap-quarter {
    background: linear-gradient(135deg, var(--color-accent) 0%, #FFC700 100%);
    color: var(--color-bg);
    padding: 18px 15px;
    border-radius: 12px;
    font-weight: 800;
    font-family: var(--font-mono);
    text-align: center;
    font-size: 1.2rem;
    box-shadow: 0 4px 20px var(--glow-gold);
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
    border: 2px solid rgba(255, 215, 0, 0.3);
}

.roadmap-quarter:hover {
    transform: scale(1.05);
    box-shadow: 0 6px 30px var(--glow-gold);
}

.roadmap-content-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.roadmap-content-box::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.roadmap-content-box:hover {
    transform: translateX(10px);
    box-shadow: 0 12px 40px var(--glow-blue);
    border-color: var(--color-secondary);
}

.roadmap-content-box:hover::before {
    opacity: 1;
}

.roadmap-icon {
    width: 56px;
    height: 56px;
    margin-bottom: 20px;
    filter: drop-shadow(0 0 15px var(--glow-gold));
    transition: all 0.3s ease;
}

.roadmap-content-box:hover .roadmap-icon {
    transform: rotate(10deg) scale(1.1);
}

.roadmap-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    transition: color 0.3s ease;
}

.roadmap-content-box:hover .roadmap-title {
    color: var(--color-accent);
}

.roadmap-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.roadmap-status {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.status-badge-roadmap {
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.status-badge-roadmap::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 8px;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.status-research {
    background: rgba(59, 130, 246, 0.15);
    color: #3B82F6;
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding-left: 24px;
}

.status-research::before {
    background: #3B82F6;
}

.status-planning {
    background: rgba(255, 215, 0, 0.15);
    color: var(--color-accent);
    border: 1px solid rgba(255, 215, 0, 0.3);
    padding-left: 24px;
}

.status-planning::before {
    background: var(--color-accent);
}

.status-exploratory {
    background: rgba(139, 92, 246, 0.15);
    color: #8B5CF6;
    border: 1px solid rgba(139, 92, 246, 0.3);
    padding-left: 24px;
}

.status-exploratory::before {
    background: #8B5CF6;
}

/* Computational Resources Section */
.computational-resources-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.resources-overview-box {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    margin-bottom: 40px;
}

.resources-intro {
    display: flex;
    gap: 25px;
    align-items: center;
}

.resources-intro-icon {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    flex-shrink: 0;
}

.resources-intro-text h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
}

.resources-intro-text p {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin: 0;
}

.resources-grid {
    display: grid;
    gap: 30px;
}

.resource-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 14px;
    padding: 35px;
    transition: all 0.3s ease;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.resource-card-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.resource-card-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 15px;
    text-align: center;
}

.resource-card-description {
    font-size: 0.95rem;
    line-height: 1.75;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.resource-specs-row {
    display: flex;
    gap: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--color-border);
}

.resource-spec-item {
    flex: 1;
    background: var(--color-bg-elevated);
    padding: 15px;
    border-radius: 8px;
    text-align: center;
}

.resource-spec-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
    margin-bottom: 8px;
    text-transform: uppercase;
}

.resource-spec-value {
    display: block;
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

/* Responsive for Simulations Page */
@media (max-width: 1024px) {
    .models-grid {
        grid-template-columns: 1fr;
    }
    
    .viz-grid {
        grid-template-columns: 1fr;
    }
    
    .validation-steps-grid {
        grid-template-columns: 1fr;
    }
    
    .roadmap-item {
        grid-template-columns: 1fr;
    }
    .tech-stack-sim-grid{
          grid-template-columns: repeat(2,1fr);
    }
}

@media (max-width: 768px) {
    .simulation-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .sim-control-group {
        flex-direction: column;
        align-items: stretch;
    }
    
    .sim-control-label {
        min-width: auto;
    }
    
    .case-study-item {
        flex-direction: column;
    }
    
    .case-number {
        font-size: 2.5rem;
    }
    
    .optimization-results-grid {
        grid-template-columns: 1fr;
    }
    
    .resources-intro {
        flex-direction: column;
        text-align: center;
    }
    .tech-stack-sim-grid{
          grid-template-columns: 1fr;
    }
}

/* === Contact Page === */

.case-description {
    color: var(--color-gray-medium);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.case-tags {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.case-tag {
    background: var(--color-bg);
    color: var(--color-secondary);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border: 1px solid var(--color-gray-light);
}

/* === Visualization === */
.viz-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
}

.viz-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-gray-light);
}

.viz-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
}

.viz-canvas {
    width: 100%;
    height: 300px;
}

/* === Contact Page === */
/* Contact Hero Section */
.contact-hero-section {
    padding: 100px 0 80px;
    background: linear-gradient(135deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
    position: relative;
    overflow: hidden;
}

.contact-hero-section::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.contact-hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-icon-contact {
    margin: 0 auto 25px;
    display: block;
    filter: drop-shadow(0 0 20px var(--glow-gold));
    animation: float 3s ease-in-out infinite;
}

.contact-hero-title {
    font-size: 3.5rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--color-text) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 20px;
    line-height: 1.2;
}

.contact-hero-subtitle {
    font-size: 1.25rem;
    color: var(--color-text-dim);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Contact Methods Section */
.contact-methods-section {
    padding: 80px 0;
    background: var(--color-bg);
}

.contact-methods-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.method-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 40px 30px;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.method-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

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

.method-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 60px var(--glow-blue);
    border-color: var(--color-secondary);
}

.method-icon {
    margin: 0 auto 25px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
    transition: all 0.3s ease;
}

.method-card:hover .method-icon {
    transform: scale(1.1) rotate(5deg);
}

.method-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 12px;
}

.method-description {
    font-size: 0.95rem;
    color: var(--color-text-dim);
    margin-bottom: 20px;
}

.method-link {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 700;
    text-decoration: none;
    position: relative;
    transition: all 0.3s ease;
    font-size: 1.05rem;
}

.method-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.method-link:hover {
    color: #FFC700;
}

.method-link:hover::after {
    transform: scaleX(1);
}

/* Contact Main Section */
.contact-main-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.contact-layout-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 50px;
}

.contact-form-container {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 45px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.form-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 35px;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--color-border);
}

.form-header-icon {
    filter: drop-shadow(0 0 12px var(--glow-blue));
}

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

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-label {
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 12px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.label-icon {
    filter: drop-shadow(0 0 8px var(--glow-gold));
}

.form-input,
.form-select,
.form-textarea {
    padding: 15px 18px;
    border: 2px solid var(--color-border);
    border-radius: 10px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: all 0.3s ease;
    background: var(--color-bg-elevated);
    color: var(--color-text);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 4px rgba(94, 129, 172, 0.2);
    background: var(--color-bg);
}

.form-input.error,
.form-select.error,
.form-textarea.error {
    border-color: #EF4444;
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.form-error {
    color: #EF4444;
    font-size: 0.85rem;
    margin-top: 8px;
    display: none;
}

.form-error.show {
    display: block;
}

.checkbox-group {
    margin: 10px 0;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.form-checkbox {
    margin-top: 4px;
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-accent);
}

.checkbox-text {
    flex: 1;
    font-size: 0.95rem;
    color: var(--color-text-dim);
}

.inline-link {
    color: var(--color-accent);
    text-decoration: underline;
    transition: all 0.3s ease;
}

.inline-link:hover {
    color: #FFC700;
}

.btn-submit-form {
    background: linear-gradient(135deg, var(--color-accent) 0%, #FFC700 100%);
    color: var(--color-bg);
    padding: 18px 40px;
    font-size: 1.1rem;
    font-weight: 800;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    box-shadow: 0 8px 25px var(--glow-gold);
}

.btn-submit-form:hover:not(:disabled) {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px var(--glow-gold);
}

.btn-submit-form:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-icon {
    transition: transform 0.3s ease;
}

.btn-submit-form:hover:not(:disabled) .btn-icon {
    transform: translateX(5px);
}

/* === Contact Info === */
.contact-info-container {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.info-header {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.info-header-icon {
    margin: 0 auto 20px;
    display: block;
    filter: drop-shadow(0 0 15px var(--glow-gold));
}

.info-section-title {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-text);
    margin: 0;
}

.contact-info-block {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 30px;
    display: flex;
    gap: 20px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.contact-info-block::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, var(--color-accent) 0%, var(--color-secondary) 100%);
    transform: scaleY(0);
    transition: transform 0.3s ease;
}

.contact-info-block:hover::before {
    transform: scaleY(1);
}

.contact-info-block:hover {
    transform: translateX(8px);
    box-shadow: 0 10px 35px var(--glow-blue);
    border-color: var(--color-secondary);
}

.info-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease;
}

.contact-info-block:hover .info-icon {
    transform: scale(1.1);
}

.info-icon svg {
    filter: drop-shadow(0 0 10px var(--glow-gold));
}

.info-content {
    flex: 1;
}

.info-heading {
    font-size: 1.2rem;
    font-weight: 800;
    color: var(--color-text);
    margin-bottom: 10px;
}

.info-text {
    color: var(--color-text-dim);
    line-height: 1.7;
    font-size: 0.95rem;
}

.info-link {
    color: var(--color-secondary);
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 600;
}

.info-link:hover {
    color: var(--color-accent);
    text-decoration: underline;
}

/* === Map Section === */
.map-section {
    padding: 80px 0;
    background: var(--color-bg);
}

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

.map-header-icon {
    margin: 0 auto 25px;
    display: block;
    filter: drop-shadow(0 0 20px var(--glow-gold));
}

.map-description {
    font-size: 1.1rem;
    color: var(--color-text-dim);
    margin-top: 15px;
}

.map-container {
    width: 100%;
    height: 500px;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.4);
    border: 3px solid var(--color-border);
}

.google-map-iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(20%) brightness(0.9);
}

/* === FAQ Section === */
.faq-section {
    padding: 80px 0;
    background: linear-gradient(180deg, var(--color-bg-elevated) 0%, var(--color-bg) 100%);
}

.faq-header {
    text-align: center;
    margin-bottom: 60px;
}

.faq-header-icon {
    margin: 0 auto 30px;
    display: block;
    filter: drop-shadow(0 0 25px var(--glow-gold));
    animation: pulse 3s ease-in-out infinite;
}

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

.faq-subtitle {
    font-size: 1.15rem;
    color: var(--color-text-dim);
    margin-top: 15px;
}

.faq-accordion {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.faq-item {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--color-secondary);
    box-shadow: 0 8px 30px var(--glow-blue);
}

.faq-item.active {
    border-color: var(--color-accent);
    box-shadow: 0 10px 40px var(--glow-gold);
}

.faq-question {
    width: 100%;
    background: transparent;
    border: none;
    padding: 28px 35px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
    text-align: left;
}

.faq-question:hover {
    background: var(--color-bg-elevated);
}

.faq-item.active .faq-question {
    background: var(--color-bg-elevated);
    border-bottom: 2px solid var(--color-border);
}

.faq-question-text {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--color-text);
    flex: 1;
    padding-right: 20px;
}

.faq-icon {
    flex-shrink: 0;
    transition: transform 0.3s ease;
    filter: drop-shadow(0 0 8px var(--glow-gold));
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer-content {
    padding: 30px 35px;
}

.faq-answer-content p {
    color: var(--color-text-dim);
    line-height: 1.8;
    font-size: 1rem;
    margin: 0;
}

/* === Legal Pages === */
.legal-page-section {
    padding: 4rem 2rem;
    background: var(--color-white);
}

.legal-content {
    max-width: 900px;
    margin: 0 auto;
}

.legal-title {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.legal-date {
    color: var(--color-gray-medium);
    font-size: 0.95rem;
    margin-bottom: 3rem;
}

.legal-heading {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-primary);
    margin: 2.5rem 0 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-accent);
}

.legal-subheading {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--color-bg-card);
    margin: 1.75rem 0 1rem;
}

.legal-text {
    color: var(--color-gray-medium);
    line-height: 1.8;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    padding: 1rem 1.5rem;
    background: rgba(94, 129, 172, 0.03);
    border-left: 3px solid var(--color-secondary);
    border-radius: 4px;
}

.legal-list {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
    background: rgba(255, 215, 0, 0.03);
    padding: 1.5rem;
    border-radius: 8px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.legal-list li {
    color: var(--color-gray-medium);
    line-height: 1.8;
    margin-bottom: 0.75rem;
    font-size: 1.05rem;
}

.legal-actions {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--color-gray-light);
}

.btn-back-link {
    color: var(--color-secondary);
    font-weight: 600;
    text-decoration: none;
    font-size: 1.05rem;
    display: inline-flex;
    align-items: center;
    transition: var(--transition-smooth);
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--color-secondary);
    border-radius: 6px;
}

.btn-back-link:hover {
    background: var(--color-secondary);
    color: var(--color-white);
    transform: translateX(-5px);
}

/* === Thank You Page === */
.thank-you-section {
    padding: 6rem 2rem;
    min-height: 60vh;
    display: flex;
    align-items: center;
}

.thank-you-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.thank-you-icon {
    width: 100px;
    height: 100px;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3.5rem;
    font-weight: 700;
    margin: 0 auto 2rem;
    animation: successPulse 1.5s ease-in-out;
}

@keyframes successPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.thank-you-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.thank-you-message {
    font-size: 1.2rem;
    color: var(--color-text);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.thank-you-submessage {
    font-size: 1rem;
    color: var(--color-gray-medium);
    margin-bottom: 3rem;
}

.thank-you-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.thank-you-info-box {
    background: var(--color-bg);
    padding: 2rem;
    border-radius: 12px;
    margin-bottom: 2rem;
    border: 1px solid var(--color-gray-light);
    text-align: left;
}

.info-box-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--color-gray-medium);
    margin-bottom: 1rem;
    text-align: center;
}

.info-box-list {
    list-style: none;
    margin-left: 0;
}

.info-box-list li {
    padding: 0.75rem 0;
    color: var(--color-text);
    border-bottom: 1px solid var(--color-gray-light);
}

.info-box-list li:last-child {
    border-bottom: none;
}

.info-box-list li::before {
    content: "✓ ";
    color: var(--color-success);
    font-weight: 700;
    margin-right: 0.5rem;
}

.thank-you-contact-info {
    background: var(--color-white);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid var(--color-gray-light);
}

.contact-info-text {
    color: var(--color-gray-medium);
    margin-bottom: 1rem;
}

.contact-info-details {
    color: var(--color-gray-medium);
    line-height: 1.8;
}

/* === Responsive Design === */
@media (max-width: 1024px) {
    .content-split-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

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

    .charts-grid-layout {
        grid-template-columns: 1fr;
    }

    .contact-layout-grid {
        grid-template-columns: 1fr;
    }

    .contact-info-container {
        position: relative;
        top: 0;
    }
}

/* Medium screens - tablet landscape */
@media (max-width: 1024px) {
    .hero-section {
        padding: 4rem 1.5rem;
        min-height: 450px;
    }
    
    .hero-content-container {
        gap: 2rem;
    }
    
    .hero-text-content {
        max-width: 100%;
    }
    
    .hero-title {
        font-size: 2.5rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.5;
    }
    
    .hero-visualization {
        flex: 0 0 40%;
        max-width: 400px;
        height: 350px;
    }
    
    /* Visualization charts responsive */
    .viz-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    
    .viz-canvas {
        min-height: 250px;
        max-height: 350px;
    }
    
    .viz-canvas-wrapper {
        min-height: 250px;
        padding: 15px;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }

    .mobile-menu-toggle {
        display: flex;
    }

    .nav-menu-list {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--color-bg);
        flex-direction: column;
        padding: 1rem;
        box-shadow: var(--shadow-lg);
        transform: translateX(-100%);
        transition: transform 0.3s ease;
        z-index: 999;
    }

    .nav-menu-list.active {
        transform: translateX(0);
    }

    .hero-title {
        font-size: 2.25rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .hero-section {
        padding: 3rem 1rem;
        min-height: auto;
    }
    
    .hero-content-container {
        flex-direction: column;
        gap: 2rem;
        max-width: 100%;
        padding: 0 1rem;
    }
    
    .hero-text-content {
        max-width: 100%;
        text-align: center;
    }

    .page-title {
        font-size: 2.25rem;
    }

    .section-heading,
    .section-heading-center {
        font-size: 2rem;
    }

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

    .projects-grid,
    .research-grid,
    .experiments-grid,
    .models-grid,
    .tools-grid,
    .team-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }
    .contact-items {
        text-align: center;
        justify-content: center;
    }

    .hero-visualization {
        flex: none;
        width: 100%;
        max-width: 100%;
        height: 350px;
        margin-top: 0;
        opacity: 1;
    }
    
    .hero-title {
        max-width: 100%;
        font-size: 1.8rem;
        text-align: center;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        line-height: 1.3;
        padding: 0 1rem;
        white-space: normal;
    }
    
    .hero-subtitle {
        max-width: 100%;
        font-size: 1rem;
        text-align: center;
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.5;
        padding: 0 1rem;
        white-space: normal;
    }
    
    .hero-cta-group {
        justify-content: center;
    }

    .charts-grid-layout,
    .viz-grid,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .viz-card {
        padding: 20px;
    }
    
    .viz-canvas {
        min-height: 220px;
        max-height: 300px;
    }
    
    .viz-canvas-wrapper {
        min-height: 220px;
        padding: 12px;
    }
    
    .viz-title {
        font-size: 1.2rem;
    }

    .case-study-item {
        flex-direction: column;
        text-align: center;
    }

    .cookie-content-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .thank-you-actions {
        flex-direction: column;
    }

    .controls-panel {
        flex-direction: column;
    }

    .sim-control-group {
        flex-direction: column;
        align-items: stretch;
    }

    .sim-control-label {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .navigation-container {
        padding: 1rem;
    }
    
    .hero-section {
        padding: 2rem 0.75rem;
    }
    
    .hero-content-container {
        padding: 0 0.5rem;
        gap: 1.5rem;
    }
    
    .hero-text-content {
        padding: 0;
    }

    .hero-title {
        font-size: 1.5rem;
        text-align: center;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        line-height: 1.3;
        padding: 0 0.5rem;
        white-space: normal;
        max-width: 100%;
    }
    
    .hero-subtitle {
        font-size: 0.9rem;
        text-align: center;
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.5;
        padding: 0 0.5rem;
        white-space: normal;
        max-width: 100%;
    }
    
    .hero-visualization {
        height: 280px;
        padding: 15px;
    }

    .cta-heading {
        font-size: 2rem;
    }

    .btn-primary-hero,
    .btn-secondary-hero,
    .btn-primary-cta {
        padding: 0.875rem 1.75rem;
        font-size: 0.95rem;
    }

    .cookie-consent-banner {
        bottom: 10px;
        right: 10px;
        max-width: calc(100% - 20px);
        padding: 1.25rem;
    }

    .cookie-text {
        font-size: 0.85rem;
    }

    .cookie-accept-btn {
        padding: 0.65rem 1.5rem;
        font-size: 0.875rem;
    }
    
    /* Visualization charts mobile */
    .viz-card {
        padding: 15px;
    }
    
    .viz-canvas {
        min-height: 200px;
        max-height: 250px;
    }
    
    .viz-canvas-wrapper {
        min-height: 200px;
        padding: 10px;
    }
    
    .viz-title {
        font-size: 1.1rem;
    }
    
    .viz-explanation {
        padding: 15px;
    }
    
    .viz-explanation p {
        font-size: 0.85rem;
    }
}

/* ===================================
   NEW SECTIONS - MOBILE GAME DEV
   =================================== */

/* Pillars Section */
.pillars-section {
    padding: 5rem 0;
    background: var(--color-bg);
}

.section-subtitle-center {
    text-align: center;
    color: var(--color-text-dim);
    font-size: 1.125rem;
    max-width: 700px;
    margin: -1rem auto 3rem;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pillar-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-smooth);
    text-align: center;
}

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

.pillar-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 1.5rem;
}

.pillar-icon img {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 4px 8px rgba(255, 215, 0, 0.2));
}

.pillar-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
    text-align: center;
}

.pillar-description {
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    text-align: left;
}

.pillar-features {
    list-style: none;
    padding: 0;
    text-align: left;
}

.pillar-features li {
    padding: 0.5rem 0;
    padding-left: 1.75rem;
    position: relative;
    color: var(--color-text);
    font-size: 0.9rem;
}

.pillar-features li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: bold;
}

/* Charts Slider Section */
.charts-slider-section {
    padding: 5rem 0;
    background: var(--color-bg-elevated);
}

.charts-carousel {
    position: relative;
    overflow: hidden;
    margin: 3rem 0 2rem;
}

.chart-slide {
    display: none;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.chart-slide.active {
    display: block;
    opacity: 1;
}

.chart-header {
    text-align: center;
    margin-bottom: 2rem;
}

.chart-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.chart-description {
    color: var(--color-text-dim);
    font-size: 1rem;
}

.chart-wrapper {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    min-height: 400px;
}

.chart-stats {
    display: flex;
    justify-content: space-around;
    gap: 2rem;
    flex-wrap: wrap;
}

.chart-stat {
    text-align: center;
    padding: 1.5rem;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    flex: 1;
    min-width: 150px;
}

.chart-stat .stat-label {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-dim);
    margin-bottom: 0.5rem;
}

.chart-stat .stat-value {
    display: block;
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
}

.chart-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-top: 2rem;
}

.chart-nav-btn {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    color: var(--color-accent);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.chart-nav-btn:hover {
    background: var(--color-accent);
    color: var(--color-primary);
    transform: scale(1.1);
}

.chart-indicators {
    display: flex;
    gap: 0.75rem;
}

.indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-gray-dark);
    cursor: pointer;
    transition: var(--transition-smooth);
}

.indicator.active {
    background: var(--color-accent);
    box-shadow: var(--glow-gold);
}

/* Screenshots Carousel */
.screenshots-section {
    padding: 5rem 0;
    background: var(--color-bg);
    overflow: hidden;
    position: relative;
}

.screenshots-carousel {
    overflow: hidden;
    margin: 3rem 0;
    position: relative;
    width: 100%;
}

.screenshot-track {
    display: flex;
    gap: 2rem;
    transition: transform 0.5s ease-in-out;
    will-change: transform;
}

.screenshot-card {
    min-width: 320px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition-smooth);
}

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

.screenshot-image {
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    background-size: cover;
    background-position: center;
    overflow: hidden;
}

.screenshot-bg-1 {
    background: linear-gradient(135deg, rgba(94, 129, 172, 0.9) 0%, rgba(255, 215, 0, 0.9) 100%), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><rect fill="%23111827" width="400" height="400"/></svg>');
}

.screenshot-bg-2 {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.9) 0%, rgba(94, 129, 172, 0.9) 100%), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><rect fill="%23111827" width="400" height="400"/></svg>');
}

.screenshot-bg-3 {
    background: linear-gradient(135deg, rgba(94, 129, 172, 0.9) 50%, rgba(255, 215, 0, 0.9) 100%), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><rect fill="%23111827" width="400" height="400"/></svg>');
}

.screenshot-bg-4 {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.9) 30%, rgba(94, 129, 172, 0.9) 100%), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><rect fill="%23111827" width="400" height="400"/></svg>');
}

.screenshot-bg-5 {
    background: linear-gradient(135deg, rgba(94, 129, 172, 0.9) 20%, rgba(255, 215, 0, 0.9) 80%), 
                url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 400 400"><rect fill="%23111827" width="400" height="400"/></svg>');
}

.screenshot-placeholder {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    height: 100%;
}

.placeholder-icon {
    width: 220px;
    height: 220px;
    object-fit: cover;
    object-position: center;
    margin-bottom: 1rem;
    filter: drop-shadow(0 4px 12px rgba(255, 215, 0, 0.4));
    border-radius: 12px;
    background: var(--color-bg-elevated);
}

.game-label {
    display: block;
    color: var(--color-text);
    font-weight: 600;
    font-size: 1.125rem;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.6);
}

.screenshot-info {
    padding: 1.5rem;
    background: var(--color-bg-elevated);
}

.game-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.game-metrics {
    color: var(--color-text-dim);
    font-size: 0.875rem;
    font-family: var(--font-mono);
}

.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.carousel-btn {
    background: var(--color-bg-card);
    border: 2px solid var(--color-border);
    color: var(--color-accent);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    font-size: 2rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    line-height: 1;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.carousel-btn:hover {
    background: var(--color-accent);
    color: var(--color-bg);
    transform: scale(1.15);
    border-color: var(--color-accent);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.6);
}

.carousel-btn:active {
    transform: scale(0.95);
}

/* Economy Section */
.economy-section {
    padding: 5rem 0;
    background: var(--color-bg-elevated);
}

.economy-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.economy-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.economy-card:hover {
    border-color: var(--color-secondary);
    box-shadow: var(--glow-blue);
}

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

.economy-icon {
    width: 48px;
    height: 48px;
}

.economy-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
}

.economy-description {
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.economy-text {
    color: var(--color-text-dim);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    padding: 1rem;
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-secondary);
    border-radius: 4px;
}

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

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

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

.metric-bar {
    height: 8px;
    background: var(--color-gray-dark);
    border-radius: 4px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-secondary), var(--color-accent));
    transition: width 1s ease;
}

.metric-value {
    font-family: var(--font-mono);
    color: var(--color-accent);
    font-weight: 600;
}

/* Live Ops Section */
.liveops-section {
    padding: 5rem 0;
    background: var(--color-bg);
}

.liveops-header-block {
    margin-bottom: 3rem;
}

.liveops-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.liveops-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 12px;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.liveops-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: var(--glow-gold);
}

.liveops-icon-wrapper {
    width: 56px;
    height: 56px;
    margin-bottom: 1.5rem;
}

.liveops-icon {
    width: 100%;
    height: 100%;
}

.liveops-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.liveops-text {
    color: var(--color-text-dim);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.liveops-detail {
    color: var(--color-text-dim);
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: var(--color-bg-elevated);
    border-left: 3px solid var(--color-accent);
    border-radius: 4px;
}

.liveops-stats {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.stat-mini {
    flex: 1;
    min-width: 140px;
    padding: 1rem;
    background: var(--color-bg-elevated);
    border-radius: 8px;
    border: 1px solid var(--color-border);
}

.stat-mini-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-accent);
    font-family: var(--font-mono);
    margin-bottom: 0.25rem;
}

.stat-mini-label {
    display: block;
    font-size: 0.75rem;
    color: var(--color-text-dim);
}

/* ===================================
   RESPONSIVE DESIGN - CONTACT PAGE
   =================================== */

@media (max-width: 1024px) {
    .contact-methods-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-layout-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .contact-hero-title {
        font-size: 2.75rem;
    }
    
    /* Simulation metrics responsive */
    .simulation-metrics {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .contact-hero-section {
        padding: 80px 0 60px;
    }
    
    .contact-hero-title {
        font-size: 2.25rem;
    }
    
    .contact-hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-icon-contact {
        width: 60px;
        height: 60px;
    }
    
    .contact-methods-section {
        padding: 60px 0;
    }
    
    .contact-methods-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .contact-main-section {
        padding: 60px 0;
    }
    
    .contact-form-container {
        padding: 30px;
    }
    
    .form-header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
    }
    
    .form-section-title {
        font-size: 1.75rem;
    }
    
    .map-section {
        padding: 60px 0;
    }
    
    .faq-section {
        padding: 60px 0;
    }
    
    .faq-header-icon {
        width: 48px;
        height: 48px;
    }
    
    .faq-question-text {
        font-size: 1.1rem;
    }
    
    /* Simulation responsive */
    .simulation-chart-container {
        padding: 25px;
    }
    
    .chart-wrapper {
        padding: 20px;
    }
    
    .simulation-metrics {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    
    .metric-box {
        padding: 20px 15px;
    }
}

@media (max-width: 480px) {
    .contact-hero-title {
        font-size: 2rem;
    }
    
    .contact-hero-subtitle {
        font-size: 1rem;
    }
    
    .method-card {
        padding: 30px 20px;
    }
    
    .contact-form-container {
        padding: 25px 20px;
    }
    
    .btn-submit-form {
        padding: 16px 30px;
        font-size: 1rem;
    }
    
    /* Simulation mobile */
    .simulation-chart-container {
        padding: 20px;
    }
    
    .chart-title {
        font-size: 1.4rem;
    }
    
    .metric-value {
        font-size: 1.5rem;
    }
    
    .metric-label {
        font-size: 0.75rem;
    }
    
    /* Screenshot carousel mobile */
    .screenshot-card {
        min-width: 280px;
    }
    
    .screenshot-image {
        height: 320px;
    }
    
    .placeholder-icon {
        width: 180px;
        height: 180px;
    }
    
    .carousel-btn {
        width: 48px;
        height: 48px;
        font-size: 1.75rem;
    }
}