:root{--bg: #0f1a14;--bg-2: #1a2b22;--card: #24382c;--text: #f3f7f4;--muted: #a8bdb0;--accent: #3d9a6a;--accent-2: #e8c468;--danger: #d4605a;--radius: 14px;--max: 1180px;font-family:Segoe UI,Trebuchet MS,sans-serif;color:var(--text);background:radial-gradient(ellipse at 15% 0%,#1e3d2c 0%,transparent 45%),radial-gradient(ellipse at 90% 5%,#2a2418 0%,transparent 40%),var(--bg);min-height:100%}*{box-sizing:border-box}body{margin:0;min-height:100vh}a{color:inherit;text-decoration:none}#root{max-width:var(--max);margin:0 auto;min-height:100vh;padding-bottom:40px}.app-header{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:16px 28px;background:#0f1a14f0;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.06)}.brand{font-weight:750;letter-spacing:.06em;font-size:1.15rem;white-space:nowrap}.brand span{color:var(--accent-2)}.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.nav a{padding:8px 14px;border-radius:8px;font-size:.9rem;color:var(--muted)}.nav a:hover{color:var(--text);background:#ffffff0a}.nav a.active{color:var(--bg);background:var(--accent-2);font-weight:600}.page{padding:28px 28px 48px;max-width:var(--max);margin:0 auto}.page-title{margin:0 0 8px;font-size:1.75rem;font-weight:750}.page-lead{margin:0 0 24px}.catalog-layout{display:grid;grid-template-columns:220px 1fr;gap:32px;align-items:start}.toc{position:sticky;top:80px;padding:16px;border-radius:var(--radius);background:#1a2b22d9;border:1px solid rgba(255,255,255,.06)}.toc h2{margin:0 0 12px;font-size:.75rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);font-weight:600}.toc a{display:block;padding:8px 10px;border-radius:8px;color:var(--muted);font-size:.95rem;margin-bottom:2px}.toc a:hover,.toc a.on{color:var(--text);background:#3d9a6a2e}.toc .count{float:right;opacity:.7;font-size:.8rem}.category-section{margin-bottom:40px;scroll-margin-top:88px}.category-section h2{margin:0 0 16px;font-size:1.35rem;font-weight:700;padding-bottom:10px;border-bottom:1px solid rgba(255,255,255,.08)}.category-empty{color:var(--muted);font-size:.95rem;padding:20px;border:1px dashed rgba(255,255,255,.12);border-radius:var(--radius)}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{display:flex;flex-direction:column;background:linear-gradient(165deg,var(--card),var(--bg-2));border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.05);transition:transform .15s ease,border-color .15s ease;min-height:100%}.product-card:hover{transform:translateY(-2px);border-color:#e8c46859}.product-card img{width:100%;height:200px;object-fit:cover;background:#111}.product-card .meta{padding:14px 16px 16px;display:flex;flex-direction:column;gap:6px;flex:1}.meta h3{margin:0;font-size:1.05rem;font-weight:650;line-height:1.3}.price{color:var(--accent-2);font-weight:700;font-size:1.05rem}.muted{color:var(--muted);font-size:.9rem}.hero-img{width:100%;max-height:420px;height:360px;object-fit:cover;border-radius:var(--radius);background:#111}.product-layout{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:start}.btn{-webkit-appearance:none;-moz-appearance:none;appearance:none;border:0;border-radius:10px;padding:12px 18px;font-weight:600;cursor:pointer;background:var(--accent);color:#fff;width:auto;min-width:160px}.btn.block{width:100%}.btn.secondary{background:transparent;border:1px solid rgba(255,255,255,.2);color:var(--text)}.btn.danger{background:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}input,textarea,select{width:100%;max-width:480px;padding:12px;border-radius:10px;border:1px solid rgba(255,255,255,.12);background:var(--bg-2);color:var(--text);margin:6px 0 12px}label{font-size:.85rem;color:var(--muted);display:block}.chip{display:inline-block;padding:8px 12px;margin:4px 6px 0 0;border-radius:8px;border:1px solid rgba(255,255,255,.15);cursor:pointer;font-size:.9rem;background:transparent;color:var(--text)}.chip.on{background:var(--accent);border-color:var(--accent)}.row{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}.stack{display:flex;flex-direction:column;gap:12px}.badge{display:inline-block;padding:3px 10px;border-radius:6px;background:#3d9a6a40;color:var(--accent-2);font-size:.8rem}.error{color:var(--danger);font-size:.95rem}.success{color:var(--accent)}.pitch-hero{padding:8px 0 12px;max-width:720px}.pitch-hero h1{font-size:2rem;line-height:1.2;font-weight:750;margin:8px 0}.pitch-steps{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:8px}.card-block{background:linear-gradient(160deg,var(--card),var(--bg-2));border:1px solid rgba(255,255,255,.06);border-radius:var(--radius);padding:20px;max-width:720px}.pitch-list{margin:0;padding-left:1.2rem;line-height:1.5}.pitch-list li{margin:8px 0}.handoff-grid{display:grid;gap:12px;margin:8px 0 12px}.handoff-grid>div{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.06)}.demo-banner{background:#e8c4681f;border:1px solid rgba(232,196,104,.35);color:var(--accent-2);padding:10px 14px;border-radius:10px;font-size:.9rem;margin-bottom:16px}.narrow{max-width:560px}@media(max-width:900px){.catalog-layout{grid-template-columns:1fr}.toc{position:static;display:flex;flex-wrap:wrap;gap:4px;align-items:center}.toc h2{width:100%;margin-bottom:4px}.toc a{display:inline-block}.grid{grid-template-columns:repeat(2,1fr)}.product-layout{grid-template-columns:1fr}.hero-img{height:260px}}@media(max-width:640px){.app-header{padding:12px 16px;flex-wrap:wrap}.page{padding:16px 16px 88px}.grid{grid-template-columns:1fr}.nav{position:fixed;bottom:0;left:0;right:0;justify-content:space-around;background:#0f1a14f7;border-top:1px solid rgba(255,255,255,.08);padding:8px 4px calc(8px + env(safe-area-inset-bottom));z-index:30}.nav a{font-size:.75rem;padding:6px 8px}.nav a.active{background:transparent;color:var(--accent-2)}.product-card img{height:160px}.btn{width:100%}input,textarea,select{max-width:none}}