:root{--bg: #f8fafc;--bg-accent: #eef2ff;--card: rgba(255, 255, 255, .9);--card-solid: #ffffff;--line: rgba(15, 23, 42, .08);--text: #0f172a;--muted: #475569;--accent: #0f766e;--accent-2: #1d4ed8;--shadow: 0 20px 50px rgba(15, 23, 42, .08);--radius: 20px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:radial-gradient(circle at 10% 10%,rgba(14,165,233,.1),transparent 45%),radial-gradient(circle at 90% 15%,rgba(16,185,129,.1),transparent 38%),linear-gradient(180deg,#f8fafc,#f8fafc,#f1f5f9);font-family:ui-sans-serif,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.45}body.lock-scroll{overflow:hidden}img{display:block;max-width:100%;height:auto}a{color:inherit}.page-shell{width:min(1200px,calc(100% - 32px));margin:0 auto;padding:20px 0 48px}.topbar{position:sticky;top:12px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 14px;margin-bottom:18px;border:1px solid var(--line);border-radius:16px;background:#ffffffd6;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:0 8px 24px #0f172a0a}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.02em;text-decoration:none}.brand-logo{width:40px;height:40px;flex:0 0 auto;border-radius:10px;box-shadow:0 8px 18px #1d4ed82e}.brand-text{line-height:1.1}.topnav{display:none;gap:14px}.topnav a{text-decoration:none;color:var(--muted);font-size:.95rem}.section{margin:24px 0}.hero{border:1px solid var(--line);border-radius:28px;background:radial-gradient(circle at 80% 10%,rgba(59,130,246,.12),transparent 42%),radial-gradient(circle at 15% 85%,rgba(16,185,129,.12),transparent 45%),var(--card);box-shadow:var(--shadow);padding:22px}.hero-grid{display:grid;gap:20px}.hero-brand-lockup{display:inline-flex;align-items:center;gap:10px;margin-bottom:10px;padding:6px 10px 6px 6px;border:1px solid var(--line);border-radius:999px;background:#ffffffbf;box-shadow:0 6px 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var(--line);border-radius:16px;background:var(--card);box-shadow:0 8px 30px #0f172a0a;padding:14px}.feature-card h3{font-size:1rem}.feature-card p{margin:8px 0 0;color:var(--muted)}.gallery-grid{display:grid;gap:12px}.gallery-card{display:grid;gap:10px;width:100%;padding:10px;border-radius:16px;border:1px solid var(--line);background:var(--card-solid);text-align:left;cursor:zoom-in;box-shadow:0 12px 30px #0f172a0d}.gallery-card img{border-radius:12px;aspect-ratio:3 / 2;object-fit:cover;border:1px solid rgba(15,23,42,.06)}.gallery-card span{color:var(--muted);font-size:.94rem}.steps-list{display:grid;gap:12px}.step-card{border:1px solid var(--line);border-radius:16px;background:var(--card);padding:14px}.step-card p{margin:8px 0 0;color:var(--muted)}.code-list{margin-top:10px;display:grid;gap:8px}.code-list pre{margin:0;border-radius:12px;border:1px solid rgba(15,23,42,.08);background:#0f172a;color:#e2e8f0;padding:10px 12px;overflow-x:auto}.code-list 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var(--line);border-radius:24px;background:#0f172af5;color:#e2e8f0;padding:20px;box-shadow:0 20px 40px #0f172a33}.footer .eyebrow{color:#93c5fd}.footer-top{display:grid;gap:16px}.footer-brand{display:inline-flex;align-items:center;gap:10px;margin-bottom:8px}.footer-brand img{width:44px;height:44px;border-radius:12px;box-shadow:0 10px 24px #38bdf829}.footer-brand .eyebrow{margin:0}.footer-text{margin:10px 0 0;color:#cbd5e1}.footer-actions{display:flex;flex-wrap:wrap;gap:10px}.footer-actions .btn-secondary{background:#ffffff14;border-color:#ffffff29;color:#f8fafc}.footer-links{display:flex;flex-wrap:wrap;gap:14px;margin-top:16px}.footer-links a{color:#cbd5e1;text-decoration:none}.footer-links a:hover{color:#f8fafc}.footer-disclaimer-legal{margin:12px 0 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var(--line);border-radius:20px;background:var(--card);padding:18px;box-shadow:0 12px 30px #0f172a0a}.legal-section+.legal-section{margin-top:18px;padding-top:18px;border-top:1px solid var(--line)}.legal-section h2{font-size:1.05rem}.legal-section p,.legal-section li{color:var(--muted)}.legal-section ul{margin:10px 0 0;padding-left:18px}.reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease var(--reveal-delay, 0ms),transform .5s ease var(--reveal-delay, 0ms)}.reveal.is-visible{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion: reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.btn{transition:none}}@media (min-width: 700px){.page-shell{width:min(1200px,calc(100% - 48px));padding-top:26px}.topnav{display:flex}.hero{padding:28px}.hero-grid{grid-template-columns:1.1fr .9fr;align-items:start}.feature-grid,.gallery-grid,.steps-list{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-top{grid-template-columns:1.1fr 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