:root{
  --ink:#14202b;--muted:#65717d;--line:#dfe4e8;--soft:#f5f7f8;--accent:#c28a4b;
  --accent-dark:#9b6d39;--white:#fff;--danger:#a33;--shadow:0 12px 32px rgba(20,32,43,.08);
}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:#fff}
button,input,select,textarea{font:inherit}.shell{max-width:1400px;margin:0 auto;padding:0 22px}
.topbar{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.topbar-inner{height:72px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.brandmark{display:flex;align-items:center;gap:13px}.branddisc{width:36px;height:36px;border-radius:50%;border:2px solid var(--ink);display:grid;place-items:center;font-weight:700;font-size:11px;letter-spacing:.05em}
.brandtext strong{display:block;font-size:14px;letter-spacing:.08em}.brandtext span{display:block;font-size:12px;color:var(--muted);margin-top:2px}
.cart-btn,.primary,.ghost,.chip,.add-btn,.icon-btn{border:0;cursor:pointer;border-radius:999px}
.cart-btn{padding:11px 16px;background:var(--ink);color:#fff;font-weight:700}.cart-count{display:inline-grid;place-items:center;min-width:22px;height:22px;padding:0 6px;margin-left:7px;background:#fff;color:var(--ink);border-radius:999px;font-size:12px}
.hero{padding:48px 0 26px}.eyebrow{color:var(--accent-dark);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.hero h1{font-size:clamp(34px,5vw,62px);line-height:1.02;margin:8px 0 14px;letter-spacing:-.045em;max-width:820px}.hero p{margin:0;max-width:720px;color:var(--muted);font-size:17px;line-height:1.6}
.toolbar{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin:25px 0 12px}
.control{border:1px solid var(--line);border-radius:14px;background:#fff;padding:13px 14px;outline:none;width:100%}.control:focus{border-color:#aab4bc;box-shadow:0 0 0 3px rgba(20,32,43,.05)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin:8px 0 22px}.chip{padding:9px 13px;background:var(--soft);color:var(--ink);font-weight:700;font-size:13px;border:1px solid transparent}.chip.active{background:var(--ink);color:#fff}
.results-head{display:flex;justify-content:space-between;align-items:end;gap:16px;margin:24px 0 14px}.results-head h2{margin:0;font-size:22px}.results-head span{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding-bottom:110px}.card{border:1px solid var(--line);border-radius:18px;overflow:hidden;background:#fff;display:flex;flex-direction:column;min-height:100%;transition:transform .18s ease,box-shadow .18s ease}.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.image-wrap{aspect-ratio:1/1;background:var(--soft);display:grid;place-items:center;overflow:hidden}.image-wrap img{width:100%;height:100%;object-fit:contain;padding:18px}
.card-body{padding:15px;display:flex;flex-direction:column;gap:8px;flex:1}.meta{font-size:11px;color:var(--muted);font-weight:800;letter-spacing:.07em;text-transform:uppercase}.card h3{font-size:16px;line-height:1.35;margin:0}.sku{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.details{font-size:12px;color:var(--muted);line-height:1.4;min-height:34px}
.add-btn{margin-top:auto;padding:11px 14px;background:var(--ink);color:#fff;font-weight:800}.add-btn.added{background:#e9efe8;color:#29452a}
.empty{padding:55px 0;color:var(--muted);text-align:center;grid-column:1/-1}
.drawer-backdrop{position:fixed;inset:0;background:rgba(10,18,25,.38);z-index:50;visibility:hidden;opacity:0;pointer-events:none;transition:.2s}.drawer-backdrop.open{visibility:visible;opacity:1;pointer-events:auto}
.drawer{position:absolute;right:0;top:0;bottom:0;width:min(560px,100%);background:#fff;box-shadow:-16px 0 50px rgba(0,0,0,.18);display:flex;flex-direction:column}
.drawer-head{padding:22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.drawer-head h2{margin:0}.icon-btn{width:38px;height:38px;background:var(--soft);font-size:20px}
.drawer-body{padding:20px;overflow:auto;flex:1}.cart-line{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}.cart-line img{width:64px;height:64px;object-fit:contain;background:var(--soft);border-radius:12px}.cart-line strong{display:block;font-size:14px}.cart-line small{color:var(--muted)}.remove{border:0;background:none;color:var(--danger);cursor:pointer;font-weight:700}
.drawer-foot{padding:18px 20px;border-top:1px solid var(--line);display:flex;gap:10px}.primary{background:var(--ink);color:#fff;padding:13px 18px;font-weight:800;flex:1}.ghost{background:var(--soft);color:var(--ink);padding:13px 18px;font-weight:800}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:13px}.full{grid-column:1/-1}.label{display:block;font-size:12px;font-weight:800;margin:0 0 6px}.field{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 13px;outline:none}.field:focus{border-color:#9faab4}.field textarea{min-height:90px}
.checkout-note{background:var(--soft);padding:12px 14px;border-radius:12px;color:var(--muted);font-size:12px;line-height:1.5;margin-bottom:16px}
.success{padding:36px 8px;text-align:center}.success-badge{width:64px;height:64px;border-radius:50%;background:#e8f1e8;display:grid;place-items:center;margin:0 auto 18px;font-size:30px}.success h3{font-size:26px;margin:0 0 8px}.success p{color:var(--muted);line-height:1.6}.request-no{font-size:22px;font-weight:900;letter-spacing:.03em;margin:16px 0}
.loading{padding:60px 0;text-align:center;color:var(--muted)}
.footer{border-top:1px solid var(--line);padding:28px 0 36px;color:var(--muted);font-size:12px}
.install-tip{position:fixed;left:50%;transform:translateX(-50%);bottom:16px;z-index:25;background:var(--ink);color:#fff;padding:10px 15px;border-radius:999px;font-size:12px;display:none}
.drawer-foot{padding-bottom:max(18px,env(safe-area-inset-bottom));flex-wrap:wrap}.drawer-foot>button{min-height:48px}.phone-help{margin-top:12px;line-height:1.6}.phone-help summary{cursor:pointer;font-weight:700}.phone-help p{margin:8px 0}
@media(max-width:430px){.drawer-foot{display:grid;grid-template-columns:1fr}.drawer-foot>button{width:100%}}
@media(max-width:1050px){.grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:760px){.shell{padding:0 15px}.topbar-inner{height:64px}.brandtext strong{font-size:12px}.branddisc{width:32px;height:32px}.hero{padding:34px 0 18px}.hero p{font-size:15px}.toolbar{grid-template-columns:1fr}.grid{grid-template-columns:repeat(2,1fr);gap:10px}.card-body{padding:12px}.card h3{font-size:14px}.image-wrap img{padding:10px}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}.drawer-head{padding:16px}.drawer-body{padding:15px}.drawer-foot{padding:14px;padding-bottom:max(14px,env(safe-area-inset-bottom))}.results-head{margin-top:20px}}
@media(max-width:430px){.grid{grid-template-columns:1fr 1fr}.card h3{font-size:13px}.details{font-size:11px;min-height:32px}.add-btn{font-size:12px;padding:9px 10px;min-height:44px}.sku{font-size:10px}.meta{font-size:9px}}

.toolbar label{min-width:0}.toolbar .control{width:100%;min-width:0;min-height:48px}.catalog-search{grid-column:1/-1}