:root{
  --bg:#0c0d10; --panel:#16181d; --panel2:#1c1f26; --ink:#f3f3f1; --muted:#9aa0aa;
  --line:#262a31; --accent:#e4322b; --gold:#c9a227; --radius:16px;
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,sans-serif;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.55 var(--font);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px}
img{max-width:100%}

/* nav */
.nav{position:sticky;top:0;z-index:20;background:rgba(12,13,16,.86);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav .row{display:flex;align-items:center;gap:22px;height:62px}
.logo{font-weight:900;letter-spacing:.22em;font-size:16px}
.logo b{color:var(--accent)}
.nav a.link{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}
.nav a.link:hover{color:var(--ink)}
.nav .sp{flex:1}
.searchbox{display:flex;align-items:center;background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 12px}
.searchbox input{background:none;border:0;color:var(--ink);outline:none;width:150px}
.pill{background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 13px;font-size:12px;color:var(--muted)}

/* hero */
.hero{padding:54px 0 20px}
.hero h1{font-size:46px;line-height:1.02;margin:0 0 10px;letter-spacing:-.02em}
.hero p{color:var(--muted);max-width:560px;font-size:16px}
.tag{display:inline-block;font-size:11px;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:800;margin-bottom:12px}

/* section header */
.sec{display:flex;align-items:baseline;justify-content:space-between;margin:40px 0 16px}
.sec h2{font-size:22px;margin:0;letter-spacing:-.01em}
.sec a{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.1em}

/* product grid */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:transform .18s ease,border-color .18s ease}
.card:hover{transform:translateY(-4px);border-color:#3a3f49}
.shot{position:relative;aspect-ratio:4/3;display:flex;align-items:center;justify-content:center;overflow:hidden}
.shot .badge{position:absolute;top:12px;left:12px;font-size:10px;text-transform:uppercase;letter-spacing:.1em;background:rgba(0,0,0,.5);border:1px solid rgba(255,255,255,.18);padding:4px 9px;border-radius:999px}
.shot .price{position:absolute;bottom:12px;right:12px;font-weight:800;background:rgba(0,0,0,.5);padding:4px 10px;border-radius:999px;font-size:13px}
.card .meta{padding:14px 16px 16px}
.card .meta .brand{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.1em}
.card .meta .name{font-weight:700;margin:3px 0 2px}
.card .meta .cw{color:var(--muted);font-size:13px}
.swatch{width:100%;height:100%}

/* product page */
.pdp{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;padding:34px 0}
.pdp .visual{border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;overflow:hidden}
.gallery{width:100%}
.gmain{position:relative;border:1px solid var(--line);border-radius:var(--radius);aspect-ratio:1/1;overflow:hidden;background:#fff}
.gslide{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;opacity:0;transition:opacity .22s ease}
.gslide.on{opacity:1}
.gnav{position:absolute;top:50%;transform:translateY(-50%);width:38px;height:38px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(12,13,16,.5);color:#fff;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;z-index:2}
.gnav:hover{background:rgba(12,13,16,.82)}
.gprev{left:10px}.gnext{right:10px}
.gthumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.gthumb{width:58px;height:58px;object-fit:contain;border-radius:10px;border:2px solid var(--line);background:#fff;cursor:pointer;opacity:.75;transition:border-color .15s,opacity .15s}
.gthumb.on,.gthumb:hover{border-color:var(--accent);opacity:1}
.pdp h1{font-size:30px;margin:2px 0 4px;letter-spacing:-.01em}
.pdp .cw{color:var(--gold);font-weight:700;text-transform:uppercase;letter-spacing:.06em;font-size:13px}
.pdp .price{font-size:26px;font-weight:800;margin:14px 0}
.pdp .story{color:#cfd2d8;margin:12px 0 20px}
.dots{display:flex;gap:8px;margin:14px 0}
.dot{width:26px;height:26px;border-radius:50%;border:2px solid var(--line)}
.sizes{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0 20px}
.size{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:10px;padding:9px 12px;cursor:pointer;font:inherit}
.size:hover,.size.on{border-color:var(--accent)}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:12px;padding:13px 22px;font-weight:800;cursor:pointer;font:inherit;letter-spacing:.02em}
.btn.alt{background:var(--panel);border:1px solid var(--line);color:var(--ink)}
.btn:hover{filter:brightness(1.06)}
.field{width:100%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:11px 13px;color:var(--ink);font:inherit;margin:6px 0}
label{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}

/* reviews */
.rev{border-top:1px solid var(--line);padding:14px 0}
.rev .who{font-weight:700;font-size:13px}
.rev .stars{color:var(--gold);font-size:13px}
.rev .body{color:#cfd2d8;margin-top:4px}

/* generic */
.panelbox{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.muted{color:var(--muted)}
.err{background:rgba(228,50,43,.12);border:1px solid rgba(228,50,43,.4);color:#ffb4af;padding:10px 13px;border-radius:10px;margin:10px 0}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th,table.t td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}
table.t th{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}
.foot{margin:60px 0 30px;color:var(--muted);font-size:12px;border-top:1px solid var(--line);padding-top:18px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
h1.page{font-size:28px;margin:28px 0 6px}
@media(max-width:820px){.pdp{grid-template-columns:1fr}.hero h1{font-size:34px}.searchbox{display:none}}