*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.55}a{color:inherit;text-decoration:none}button{font:inherit}.demo-shell{width:min(860px,100%);margin:auto;min-height:100vh;background:var(--surface);box-shadow:0 0 90px rgba(0,0,0,.18)}.demo-top{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:14px 18px;background:color-mix(in srgb,var(--surface) 90%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.back{font-weight:800;font-size:.9rem}.demo-langs{display:flex;gap:6px}.demo-langs button{border:1px solid var(--line);background:transparent;color:var(--ink);padding:7px 10px;border-radius:999px;font-weight:800;cursor:pointer}.demo-langs button.active{background:var(--accent);border-color:var(--accent);color:var(--accentText)}.demo-hero{padding:46px 24px 30px;text-align:center;background:var(--hero)}.demo-logo{display:inline-grid;place-items:center;width:74px;height:74px;border-radius:24px;background:var(--accent);color:var(--accentText);font-size:2rem;margin-bottom:16px}.demo-hero h1{font-family:var(--display);font-size:clamp(2.5rem,9vw,5rem);line-height:.95;margin:0 0 10px}.demo-hero p{margin:0;color:var(--muted)}.demo-meta{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin-top:18px}.demo-meta span{padding:7px 10px;border-radius:999px;background:var(--chip);font-size:.78rem;font-weight:750}.categories{position:sticky;top:67px;z-index:30;display:flex;gap:8px;overflow:auto;padding:14px 18px;background:var(--surface);border-bottom:1px solid var(--line);scrollbar-width:none}.categories button{white-space:nowrap;border:1px solid var(--line);background:transparent;color:var(--ink);border-radius:999px;padding:9px 13px;font-weight:800;cursor:pointer}.categories button.active{background:var(--accent);border-color:var(--accent);color:var(--accentText)}.menu-content{padding:24px 18px 42px}.category-title{font-family:var(--display);font-size:2rem;margin:8px 0 18px}.items{display:grid;grid-template-columns:1fr 1fr;gap:13px}.menu-item{padding:18px;border:1px solid var(--line);border-radius:var(--radius);background:var(--card)}.menu-item-head{display:flex;justify-content:space-between;gap:16px;align-items:start}.menu-item h3{font-size:1.05rem;margin:0}.price{font-weight:900;color:var(--price);white-space:nowrap}.menu-item p{color:var(--muted);font-size:.9rem;margin:7px 0 0}.allergens{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}.allergens span{font-size:.69rem;border:1px solid var(--line);border-radius:999px;padding:4px 7px}.demo-footer{padding:24px;text-align:center;border-top:1px solid var(--line);color:var(--muted);font-size:.84rem}.demo-cta{display:inline-flex;margin-top:12px;padding:11px 16px;border-radius:999px;background:var(--accent);color:var(--accentText);font-weight:850}.qr-mini{width:116px;margin:22px auto 0;padding:8px;background:#fff;border-radius:18px}.qr-mini img{width:100%;border-radius:10px}@media(max-width:620px){.items{grid-template-columns:1fr}.demo-top{align-items:flex-start}.back{max-width:150px}.demo-langs button{padding:6px 8px}.demo-hero{padding-top:34px}.categories{top:72px}}