/* ChainNest - Modern Web3 Website Styles */
:root {
    --color-bg: #0B0F1A;
    --color-bg-light: #111827;
    --color-bg-card: rgba(17, 24, 39, 0.7);
    --color-primary: #3A86FF;
    --color-secondary: #7B61FF;
    --color-accent: #00D4FF;
    --color-text: #F8FAFC;
    --color-text-muted: #94A3B8;
    --color-border: rgba(58, 134, 255, 0.2);
    --gradient-primary: linear-gradient(135deg, #3A86FF 0%, #7B61FF 100%);
    --gradient-glow: linear-gradient(135deg, rgba(58, 134, 255, 0.3) 0%, rgba(123, 97, 255, 0.3) 100%);
    --font-main: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-main);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

/* Navigation */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(11, 15, 26, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
}
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1280px;
    margin: 0 auto;
    padding: 16px 24px;
}
.logo { display: flex; align-items: center; gap: 12px; }
.logo-icon { width: 40px; height: 40px; }
.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color 0.3s ease;
}
.nav-links a:hover, .nav-links a.active { color: var(--color-text); }

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 0.95rem;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(58, 134, 255, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: transparent;
    color: var(--color-text);
    font-weight: 600;
    border-radius: 12px;
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    cursor: pointer;
}
.btn-secondary:hover {
    background: rgba(58, 134, 255, 0.1);
    border-color: var(--color-primary);
}

.btn-glow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 28px;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    border-radius: 12px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}
.btn-glow:hover { transform: translateY(-2px); box-shadow: 0 10px 40px rgba(58, 134, 255, 0.5); }

.btn-glow-large {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: var(--gradient-primary);
    color: white;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: 14px;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}
.btn-glow-large:hover { transform: translateY(-3px); box-shadow: 0 15px 50px rgba(58, 134, 255, 0.5); }

/* Hero Section */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; z-index: 0; }

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.5;
    animation: float 20s ease-in-out infinite;
}
.orb-1 { width: 500px; height: 500px; background: var(--color-primary); top: -10%; right: -10%; }
.orb-2 { width: 400px; height: 400px; background: var(--color-secondary); bottom: -10%; left: -10%; animation-delay: -7s; }
.orb-3 { width: 300px; height: 300px; background: var(--color-accent); top: 50%; left: 30%; opacity: 0.3; animation-delay: -14s; }

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(50px, -50px) scale(1.1); }
    50% { transform: translate(0, 50px) scale(0.95); }
    75% { transform: translate(-50px, -25px) scale(1.05); }
}

#networkCanvas { position: absolute; inset: 0; width: 100%; height: 100%; }

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: rgba(58, 134, 255, 0.1);
    border: 1px solid var(--color-border);
    border-radius: 50px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 32px;
}
.badge-dot { width: 8px; height: 8px; background: #10B981; border-radius: 50%; animation: pulse 2s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }

.hero-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}
.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.7;
}
.hero-cta { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Features */
.features { background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-light) 100%); padding: 100px 0; }
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}
.feature-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 32px;
    transition: all 0.4s ease;
    backdrop-filter: blur(10px);
}
.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 40px rgba(58, 134, 255, 0.15);
}
.feature-icon {
    width: 56px; height: 56px;
    background: var(--gradient-glow);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    color: var(--color-primary);
}
.feature-card h3 { font-size: 1.25rem; font-weight: 600; margin-bottom: 12px; }
.feature-card p { color: var(--color-text-muted); font-size: 0.95rem; }

/* Utility */
.utility { background: var(--color-bg-light); padding: 100px 0; position: relative; overflow: hidden; }
.utility-text { max-width: 700px; margin-bottom: 64px; }
.utility-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 32px; }
.utility-item {
    position: relative;
    padding: 32px;
    background: rgba(17, 24, 39, 0.5);
    border: 1px solid var(--color-border);
    border-radius: 16px;
}
.utility-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.3;
    position: absolute;
    top: 16px; right: 24px;
}
.utility-item h4 { font-size: 1.125rem; font-weight: 600; margin-bottom: 12px; margin-top: 8px; }
.utility-item p { color: var(--color-text-muted); font-size: 0.95rem; }

/* CTA Section */
.cta-section { background: var(--color-bg); padding: 60px 0 100px; }
.cta-card {
    position: relative;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 24px;
    padding: 64px;
    text-align: center;
    backdrop-filter: blur(10px);
}
.cta-card h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); font-weight: 700; margin-bottom: 16px; }
.cta-card p { color: var(--color-text-muted); font-size: 1.125rem; margin-bottom: 32px; }

/* Footer */
.footer {
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    padding: 64px 0 32px;
}
.footer-content { display: grid; grid-template-columns: 1fr auto; gap: 64px; margin-bottom: 48px; }
.footer-brand { max-width: 300px; }
.footer-tagline { color: var(--color-text-muted); font-size: 0.95rem; margin-top: 16px; }
.footer-links { display: flex; gap: 64px; }
.footer-col h4 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; margin-bottom: 20px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: var(--color-text-muted); font-size: 0.95rem; transition: color 0.3s; }
.footer-col a:hover { color: var(--color-primary); }
.social-links { display: flex; gap: 16px; }
.social-links a {
    width: 40px; height: 40px;
    background: rgba(58, 134, 255, 0.1);
    border: 1px solid var(--color-border);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.3s;
}
.social-links a:hover { background: var(--color-primary); color: white; }
.footer-bottom { padding-top: 32px; border-top: 1px solid var(--color-border); text-align: center; color: var(--color-text-muted); font-size: 0.875rem; }

/* Page Header */
.page-header { position: relative; padding: 160px 0 80px; text-align: center; }
.page-header-bg { position: absolute; inset: 0; z-index: 0; }
.page-label { display: inline-block; font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.1em; color: var(--color-primary); margin-bottom: 16px; position: relative; z-index: 1; }
.page-title { font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; position: relative; z-index: 1; }
.page-subtitle { font-size: 1.125rem; color: var(--color-text-muted); max-width: 600px; margin: 24px auto 0; position: relative; z-index: 1; }

/* About Page */
.about-content { background: var(--color-bg); padding: 80px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; }
.about-lead { font-size: 1.5rem; font-weight: 500; margin-bottom: 32px; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.about-text p { color: var(--color-text-muted); font-size: 1.05rem; line-height: 1.8; margin-bottom: 24px; }
.about-quote { margin: 40px 0; padding: 32px; background: var(--color-bg-card); border-left: 4px solid var(--color-primary); border-radius: 0 16px 16px 0; }
.about-quote blockquote { font-size: 1.25rem; font-style: italic; color: var(--color-text); }
.visual-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 24px; padding: 48px; position: sticky; top: 120px; }
.visual-content { display: flex; flex-direction: column; gap: 32px; }
.stat-item { text-align: center; }
.stat-number { font-size: 4rem; font-weight: 800; background: var(--gradient-primary); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.stat-label { font-size: 0.95rem; color: var(--color-text-muted); }

/* Values */
.values { background: var(--color-bg-light); padding: 80px 0; }
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.value-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 16px; padding: 32px; transition: all 0.3s; }
.value-card:hover { border-color: var(--color-primary); transform: translateY(-3px); }
.value-icon { width: 48px; height: 48px; background: var(--gradient-glow); border-radius: 12px; display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--color-primary); }
.value-card h3 { font-size: 1.125rem; font-weight: 600; margin-bottom: 12px; }
.value-card p { color: var(--color-text-muted); font-size: 0.9rem; }

/* Whitepaper */
.whitepaper-content { background: var(--color-bg); padding: 60px 0 100px; }
.whitepaper-layout { display: grid; grid-template-columns: 280px 1fr; gap: 64px; }
.whitepaper-sidebar { position: sticky; top: 120px; height: fit-content; }
.whitepaper-nav { display: flex; flex-direction: column; gap: 4px; margin-bottom: 24px; }
.nav-link { padding: 12px 16px; border-radius: 8px; font-size: 0.95rem; color: var(--color-text-muted); transition: all 0.3s; }
.nav-link:hover, .nav-link.active { background: rgba(58, 134, 255, 0.1); color: var(--color-primary); }
.btn-download { display: flex; align-items: center; gap: 10px; padding: 14px 20px; background: var(--gradient-glow); border: 1px solid var(--color-border); border-radius: 10px; color: var(--color-text); font-weight: 500; transition: all 0.3s; width: 100%; cursor: pointer; }
.btn-download:hover { background: rgba(58, 134, 255, 0.2); border-color: var(--color-primary); }
.wp-section { margin-bottom: 64px; }
.wp-section h2 { font-size: 2rem; font-weight: 700; margin-bottom: 24px; padding-bottom: 16px; border-bottom: 1px solid var(--color-border); }
.wp-section h3 { font-size: 1.25rem; font-weight: 600; margin: 32px 0 16px; color: var(--color-primary); }
.wp-section p { color: var(--color-text-muted); line-height: 1.8; margin-bottom: 16px; }
.wp-section ul { list-style: disc; padding-left: 24px; margin: 16px 0; }
.wp-section li { color: var(--color-text-muted); line-height: 1.8; margin-bottom: 8px; }
.highlight-box { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 16px; padding: 24px; margin: 32px 0; }
.highlight-box strong { color: var(--color-text); }
.tech-item { display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 10px; margin-bottom: 12px; }
.tech-label { font-weight: 500; color: var(--color-text); }
.tech-value { color: var(--color-text-muted); font-size: 0.9rem; }

/* App Page */
.app-navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; background: rgba(11, 15, 26, 0.95); backdrop-filter: blur(20px); border-bottom: 1px solid var(--color-border); }
.app-nav-container { display: flex; align-items: center; justify-content: space-between; max-width: 1400px; margin: 0 auto; padding: 16px 24px; }
.app-nav-links { display: flex; align-items: center; gap: 24px; }
.app-nav-link { color: var(--color-text-muted); font-size: 0.95rem; font-weight: 500; transition: color 0.3s; }
.app-nav-link:hover { color: var(--color-text); }
.btn-wallet { display: flex; align-items: center; gap: 8px; padding: 10px 20px; background: var(--gradient-primary); color: white; font-weight: 600; font-size: 0.9rem; border-radius: 10px; border: none; cursor: pointer; transition: all 0.3s; }
.btn-wallet:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(58, 134, 255, 0.4); }
.app-main { padding-top: 80px; min-height: 100vh; }

/* App Welcome */
.app-welcome { display: flex; align-items: center; justify-content: space-between; min-height: calc(100vh - 80px); padding: 60px 80px; gap: 80px; }
.app-welcome-content { flex: 1; max-width: 600px; }
.app-welcome-content h1 { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 24px; }
.app-welcome-content > p { color: var(--color-text-muted); font-size: 1.125rem; line-height: 1.7; margin-bottom: 40px; }
.supported-wallets { display: flex; align-items: center; gap: 16px; margin-top: 48px; color: var(--color-text-muted); font-size: 0.9rem; }
.wallet-icons { display: flex; gap: 12px; }
.wallet-icon { width: 32px; height: 32px; color: var(--color-text-muted); }

/* App Preview */
.app-preview { flex: 0 0 400px; }
.preview-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 20px; overflow: hidden; backdrop-filter: blur(10px); }
.preview-header { display: flex; align-items: center; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--color-border); }
.preview-dots { display: flex; gap: 6px; }
.preview-dots span { width: 10px; height: 10px; border-radius: 50%; background: var(--color-text-muted); opacity: 0.5; }
.preview-dots span:first-child { background: #EF4444; opacity: 1; }
.preview-dots span:nth-child(2) { background: #F59E0B; opacity: 1; }
.preview-dots span:nth-child(3) { background: #10B981; opacity: 1; }
.preview-title { font-size: 0.875rem; color: var(--color-text-muted); font-weight: 500; }
.preview-chart { padding: 24px; height: 150px; }
.preview-chart svg { width: 100%; height: 100%; }
.preview-stats { display: flex; justify-content: space-between; padding: 20px 24px; border-top: 1px solid var(--color-border); }
.preview-stat { display: flex; flex-direction: column; gap: 4px; }
.preview-stat .stat-label { font-size: 0.75rem; color: var(--color-text-muted); text-transform: uppercase; }
.preview-stat .stat-value { font-size: 1.25rem; font-weight: 700; }
.preview-stat .stat-change { font-size: 0.875rem; }
.preview-stat .stat-change.positive { color: #10B981; }

/* Dashboard */
.dashboard { display: none; }
.dashboard-container { display: grid; grid-template-columns: 240px 1fr; gap: 32px; max-width: 1400px; margin: 0 auto; padding: 32px 24px; }
.dashboard-sidebar { position: sticky; top: 100px; height: fit-content; }
.dashboard-nav { display: flex; flex-direction: column; gap: 4px; }
.nav-item { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-radius: 10px; color: var(--color-text-muted); font-size: 0.95rem; transition: all 0.3s; }
.nav-item:hover, .nav-item.active { background: rgba(58, 134, 255, 0.1); color: var(--color-primary); }
.nav-item svg { width: 20px; height: 20px; }

/* Stats Grid */
.stats-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-bottom: 32px; }
.stat-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 16px; padding: 24px; }
.stat-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.stat-header .stat-label { font-size: 0.875rem; color: var(--color-text-muted); }
.stat-header .stat-icon { width: 40px; height: 40px; background: var(--gradient-glow); border-radius: 10px; display: flex; align-items: center; justify-content: center; color: var(--color-primary); }
.stat-header .stat-icon svg { width: 20px; height: 20px; }
.stat-value-large { font-size: 2rem; font-weight: 700; margin-bottom: 8px; }
.stat-change { font-size: 0.875rem; color: #10B981; }
.stat-change span { color: var(--color-text-muted); }
.stat-subtitle { font-size: 0.875rem; color: var(--color-text-muted); }

/* Chart Card */
.chart-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 16px; padding: 24px; margin-bottom: 32px; }
.card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.card-header h3 { font-size: 1.125rem; font-weight: 600; }
.chart-tabs { display: flex; gap: 8px; }
.chart-tabs .tab { padding: 6px 12px; background: transparent; border: 1px solid var(--color-border); border-radius: 6px; color: var(--color-text-muted); font-size: 0.8rem; cursor: pointer; transition: all 0.3s; }
.chart-tabs .tab.active { background: var(--color-primary); color: white; border-color: var(--color-primary); }
.chart-container { height: 250px; position: relative; }
.chart-placeholder { width: 100%; height: 100%; position: relative; }
.chart-placeholder svg { width: 100%; height: 100%; }
.chart-overlay { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; background: rgba(11, 15, 26, 0.7); }
.chart-overlay p { color: var(--color-text-muted); font-size: 0.9rem; }

/* Assets & Activity */
.assets-card, .activity-card { background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 16px; padding: 24px; margin-bottom: 32px; }
.assets-empty, .activity-empty { display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 48px; text-align: center; }
.empty-icon { width: 64px; height: 64px; color: var(--color-text-muted); opacity: 0.5; margin-bottom: 16px; }
.assets-empty p, .activity-empty p { font-size: 1.125rem; font-weight: 500; margin-bottom: 8px; }
.assets-empty span, .activity-empty span { color: var(--color-text-muted); font-size: 0.9rem; }

/* Modal */
.modal { display: none; position: fixed; inset: 0; z-index: 2000; align-items: center; justify-content: center; }
.modal.active { display: flex; }
.modal-overlay { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(5px); }
.modal-content { position: relative; background: var(--color-bg-card); border: 1px solid var(--color-border); border-radius: 20px; padding: 32px; width: 100%; max-width: 420px; z-index: 1; }
.modal-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 24px; }
.modal-header h3 { font-size: 1.25rem; font-weight: 600; }
.modal-close { width: 32px; height: 32px; background: transparent; border: 1px solid var(--color-border); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: var(--color-text-muted); cursor: pointer; transition: all 0.3s; }
.modal-close:hover { background: rgba(58, 134, 255, 0.1); color: var(--color-text); }
.modal-close svg { width: 16px; height: 16px; }
.wallet-list { display: flex; flex-direction: column; gap: 12px; }
.wallet-option { display: flex; align-items: center; justify-content: space-between; padding: 16px; background: rgba(17, 24, 39, 0.5); border: 1px solid var(--color-border); border-radius: 12px; cursor: pointer; transition: all 0.3s; }
.wallet-option:hover { background: rgba(58, 134, 255, 0.1); border-color: var(--color-primary); }
.wallet-info { display: flex; align-items: center; gap: 12px; }
.wallet-icon-large { width: 40px; height: 40px; }
.wallet-name { font-weight: 500; }
.wallet-arrow { width: 20px; height: 20px; color: var(--color-text-muted); }

/* Mobile Responsive */
@media (max-width: 1024px) {
    .about-grid { grid-template-columns: 1fr; }
    .visual-card { position: relative; top: 0; }
    .whitepaper-layout { grid-template-columns: 1fr; }
    .whitepaper-sidebar { position: relative; top: 0; }
    .app-welcome { flex-direction: column; padding: 40px 24px; }
    .app-preview { flex: 0 0 auto; width: 100%; max-width: 400px; }
    .dashboard-container { grid-template-columns: 1fr; }
    .dashboard-sidebar { display: none; }
    .stats-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .nav-links { display: none; }
    .mobile-menu-toggle { display: flex; }
    .hero-cta { flex-direction: column; align-items: center; }
    .footer-content { grid-template-columns: 1fr; }
    .footer-links { flex-direction: column; gap: 32px; }
    .cta-card { padding: 40px 24px; }
    .app-welcome { padding: 40px 24px; }
}

.section-header { text-align: center; margin-bottom: 64px; }
.section-title { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; }