:root{--bg:#f6f7f9;--card:#fff;--ink:#1f2328;--muted:#6b7280;--brand:#0f766e;--brand2:#115e59;--accent:#ea580c;--line:#e5e7eb}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Vazirmatn,"Segoe UI",Tahoma,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.8;direction:rtl}
a{color:inherit;text-decoration:none}img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 20px}
.topbar{background:var(--brand2);color:#d1fae5;font-size:.82rem}.topbar .wrap{display:flex;justify-content:space-between;height:34px;align-items:center}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.nav{display:flex;align-items:center;gap:22px;height:68px}
.logo{font-weight:800;font-size:1.35rem;color:var(--brand);display:flex;gap:8px;align-items:center;white-space:nowrap}
.logo span{display:inline-block;width:30px;height:30px;border-radius:9px;background:var(--brand)}
.search{flex:1;display:flex}.search input{flex:1;border:1px solid var(--line);border-radius:10px 0 0 10px;padding:10px 14px;font:inherit}
.search button{border:0;background:var(--brand);color:#fff;padding:0 18px;border-radius:0 10px 10px 0;font:inherit;cursor:pointer}
.icons{display:flex;gap:14px;font-size:.9rem;white-space:nowrap}.icons a{padding:6px 10px;border:1px solid var(--line);border-radius:8px}
.catnav{background:#fff;border-bottom:1px solid var(--line)}.catnav .wrap{display:flex;gap:26px;height:44px;align-items:center;font-size:.93rem;overflow-x:auto}
.catnav a:hover{color:var(--brand)}
.hero{margin:22px 0;display:grid;grid-template-columns:2fr 1fr;gap:16px}
.banner{border-radius:18px;padding:40px;color:#fff;background:linear-gradient(120deg,#0f766e,#134e4a);min-height:300px;display:flex;flex-direction:column;justify-content:center}
.banner h1{font-size:2rem;margin:0 0 10px;line-height:1.4}.banner p{margin:0 0 20px;opacity:.9;max-width:520px}
.side{display:grid;gap:16px}.side div{border-radius:18px;padding:22px;background:#fff;border:1px solid var(--line)}
.side strong{display:block;font-size:1.05rem}.side small{color:var(--muted)}
.btn{display:inline-block;background:var(--accent);color:#fff;padding:11px 22px;border-radius:10px;font-weight:600;border:0;cursor:pointer;font:inherit}
.btn:hover{filter:brightness(.95)}.btn.g{background:var(--brand)}.btn.ghost{background:#fff;color:var(--brand);border:1px solid var(--brand)}
h2.sec{font-size:1.35rem;margin:34px 0 14px;display:flex;justify-content:space-between;align-items:baseline}h2.sec a{font-size:.85rem;color:var(--brand);font-weight:500}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;position:relative;transition:transform .15s,box-shadow .15s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-3px);box-shadow:0 10px 24px rgba(0,0,0,.07)}
.card .im{aspect-ratio:1/1;background:#f1f5f9;overflow:hidden}.card .im img{width:100%;height:100%;object-fit:cover}
.card .b{padding:12px 14px 14px;flex:1;display:flex;flex-direction:column;gap:4px}.card h3{margin:0;font-size:.98rem;line-height:1.5;min-height:3em}
.card .p{color:var(--brand);font-weight:700;margin-top:auto}.card .m{color:var(--muted);font-size:.82rem}
.badge{position:absolute;top:10px;right:10px;background:var(--accent);color:#fff;font-size:.75rem;padding:2px 9px;border-radius:999px}
.badge.n{background:var(--brand)}
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:14px}
.cats a{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px;text-align:center}.cats a strong{display:block}.cats a small{color:var(--muted)}
.feat{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin:30px 0}
.feat div{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px}.feat strong{display:block;margin-bottom:2px}
.prose{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px 30px;margin:22px 0}.prose h1{margin-top:0}
.crumb{font-size:.85rem;color:var(--muted);margin:18px 0 6px}.crumb a:hover{color:var(--brand)}
.pd{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:26px;margin:10px 0 26px}
.pd .im{border-radius:14px;overflow:hidden;background:#f1f5f9;aspect-ratio:1/1}.pd .im img{width:100%;height:100%;object-fit:cover}
.pd h1{font-size:1.5rem;margin:0 0 8px;line-height:1.5}.pd .rate{color:#f59e0b;font-size:.9rem}.pd .rate small{color:var(--muted)}
.pd .price{font-size:1.6rem;color:var(--brand);font-weight:800;margin:14px 0}
.pd ul{padding-right:18px;color:#374151}.pd .buy{display:flex;gap:10px;align-items:center;margin:18px 0}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden}.qty button{border:0;background:#f8fafc;width:36px;font-size:1.1rem;cursor:pointer}.qty span{padding:0 14px;line-height:38px}
.tabs{margin-top:20px}.tabs h3{margin:0 0 6px;font-size:1.05rem}.specs{width:100%;border-collapse:collapse;font-size:.92rem}.specs td{padding:8px 10px;border-bottom:1px solid var(--line)}.specs td:first-child{color:var(--muted);width:35%}
.ship{background:#f0fdfa;border:1px solid #99f6e4;border-radius:10px;padding:10px 14px;font-size:.88rem;color:#115e59}
.news{background:linear-gradient(120deg,#0f766e,#134e4a);color:#fff;border-radius:16px;padding:30px;margin:36px 0;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.news form{display:flex;gap:8px}.news input{border:0;border-radius:8px;padding:10px 14px;font:inherit;min-width:240px}
.brands{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin:20px 0;color:var(--muted);font-weight:700}.brands span{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 20px}
form.c{display:grid;gap:12px;max-width:520px}input,textarea{font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:8px;width:100%}
.toast{position:fixed;bottom:20px;left:20px;background:#111827;color:#fff;padding:12px 18px;border-radius:10px;opacity:0;transition:.3s;pointer-events:none}.toast.on{opacity:1}
footer{background:#111827;color:#9ca3af;margin-top:56px;padding:40px 0 24px;font-size:.9rem}
footer .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:24px}footer h4{color:#fff;margin:0 0 10px}footer a{display:block;margin-bottom:6px}footer a:hover{color:#fff}
footer .bot{border-top:1px solid #1f2937;margin-top:26px;padding-top:16px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.pager{display:flex;gap:6px;justify-content:center;margin:24px 0}.pager span{border:1px solid var(--line);background:#fff;padding:6px 12px;border-radius:8px}.pager .on{background:var(--brand);color:#fff;border-color:var(--brand)}
@media(max-width:860px){.hero{grid-template-columns:1fr}.pd{grid-template-columns:1fr}.search{display:none}.banner h1{font-size:1.5rem}}