:root{--ink:#14171c;--ink2:#3b424d;--muted:#6b7380;--line:#e3e6ea;--bg:#f5f6f8;--panel:#fff;--dark:#111317;--dark2:#1b1f25;--accent:#f5a300;--accent2:#ffbf3c;--ok:#1a8f4c;--warn:#b86e00;--bad:#c0392b;--r:10px}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:Inter,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}img{max-width:100%;display:block}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.draft-bar{background:#2b1d00;color:#ffd27a;font-size:12.5px;text-align:center;padding:6px 12px;letter-spacing:.02em}
.topbar{background:var(--dark2);color:#c9ced6;font-size:13px}
.topbar .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:7px;padding-bottom:7px}
.topbar b{color:var(--accent)}
.hazard{height:5px;background:repeating-linear-gradient(-45deg,var(--accent) 0 12px,#111317 12px 24px)}
header.site{background:var(--dark);color:#eceef1;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(0,0,0,.25)}
header.site .wrap{display:flex;align-items:center;gap:18px;padding-top:12px;padding-bottom:12px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.brand svg{width:36px;height:36px}
.wordmark{font-weight:900;letter-spacing:.06em;text-transform:uppercase;line-height:1;font-size:17px}
.wordmark span{color:var(--accent)}
.wordmark small{display:block;font-size:9.5px;font-weight:600;letter-spacing:.26em;color:#a2a9b4;margin-top:4px}
form.search{flex:1;display:flex;max-width:520px}
form.search input{flex:1;min-width:0;border:0;border-radius:8px 0 0 8px;padding:10px 14px;font-size:15px;background:#fff;color:var(--ink)}
form.search button{border:0;border-radius:0 8px 8px 0;background:var(--accent);color:#14110a;font-weight:800;padding:0 16px;cursor:pointer}
.hdr-links{display:flex;gap:14px;align-items:center;margin-left:auto;font-size:14px;font-weight:600}
.hdr-links a{text-decoration:none;color:#d8dce2}.hdr-links a:hover{color:var(--accent)}
.cart-link{display:flex;align-items:center;gap:6px;border:1px solid #333a44;border-radius:8px;padding:7px 12px}
.cart-count{background:var(--accent);color:#14110a;border-radius:999px;font-size:12px;font-weight:800;min-width:20px;text-align:center;padding:0 6px}
nav.cats{background:#fff;border-bottom:1px solid var(--line);overflow-x:auto;white-space:nowrap}
nav.cats .wrap{display:flex;gap:4px;padding-top:6px;padding-bottom:6px}
nav.cats a{text-decoration:none;font-size:13.5px;font-weight:600;color:var(--ink2);padding:6px 10px;border-radius:6px}
nav.cats a:hover,nav.cats a.on{background:#fff4dc;color:#7a5200}
main{min-height:60vh}
.hero{background:linear-gradient(180deg,#111317,#1b1f25);color:#eceef1;padding:64px 0 56px;position:relative;overflow:hidden}
.hero:after{content:"";position:absolute;inset:0;background:radial-gradient(900px 400px at 90% -20%,rgba(245,163,0,.18),transparent 60%);pointer-events:none}
.hero h1{font-size:clamp(32px,5vw,56px);line-height:1.05;font-weight:900;letter-spacing:-.02em;max-width:17ch}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p.lead{color:#b4bbc6;font-size:clamp(16px,1.8vw,19px);max-width:60ch;margin-top:18px}
.eyebrow{display:inline-block;font-size:12px;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--accent);margin-bottom:14px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:800;font-size:15px;text-decoration:none;padding:12px 20px;border-radius:8px;border:0;cursor:pointer;transition:.15s}
.btn-primary{background:var(--accent);color:#14110a}.btn-primary:hover{background:var(--accent2)}
.btn-ghost{border:1px solid #3a414b;color:#eceef1;background:transparent}.btn-ghost:hover{border-color:#8a929d}
.btn-dark{background:var(--dark);color:#fff}.btn-dark:hover{background:#2a2f37}
.btn[disabled]{opacity:.45;cursor:not-allowed}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.trust{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;margin-top:-28px;position:relative;z-index:2}
.trust div{background:#fff;padding:16px 18px;font-size:14px;color:var(--ink2)}.trust b{display:block;color:var(--ink);font-size:15px}
section.block{padding:44px 0}
section.block h2{font-size:clamp(22px,2.6vw,30px);font-weight:900;letter-spacing:-.01em;margin-bottom:6px}
section.block p.sub{color:var(--muted);margin-bottom:22px}
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:14px}
.cat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;text-decoration:none;display:flex;gap:14px;align-items:center;transition:.15s}
.cat-card:hover{border-color:var(--accent);box-shadow:0 6px 18px rgba(0,0,0,.06)}
.cat-card img{width:64px;height:64px;object-fit:contain;flex:none}
.cat-card b{display:block;font-size:15.5px}.cat-card span{font-size:13px;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:14px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;text-decoration:none;transition:.15s;position:relative}
.card:hover{border-color:#c9ced6;box-shadow:0 8px 22px rgba(0,0,0,.07);transform:translateY(-1px)}
.card .img{aspect-ratio:1/1;background:#fff;padding:14px;border-bottom:1px solid var(--line)}
.card .img img{width:100%;height:100%;object-fit:contain}
.card .body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:4px;flex:1}
.card .brandname{font-size:11.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.card .title{font-size:14.5px;font-weight:650;line-height:1.35;color:var(--ink)}
.card .sku{font-size:12px;color:var(--muted)}
.card .price{font-size:19px;font-weight:900;margin-top:auto;padding-top:6px}
.tag{position:absolute;top:10px;left:10px;font-size:11px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;padding:3px 8px;border-radius:4px;background:var(--dark);color:var(--accent)}
.stock{font-size:12.5px;font-weight:700}.stock.ok{color:var(--ok)}.stock.low{color:var(--warn)}.stock.out{color:var(--bad)}
.stock:before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:currentColor;margin-right:6px;vertical-align:1px}
.shop{display:grid;grid-template-columns:240px 1fr;gap:24px;padding:28px 0 48px}
.filters{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;align-self:start;position:sticky;top:84px}
.filters h3{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin:14px 0 8px}
.filters h3:first-child{margin-top:0}
.filters label{display:flex;gap:8px;align-items:center;font-size:14px;padding:3px 0;cursor:pointer}
.filters label small{margin-left:auto;color:var(--muted)}
.filters input[type=search],select{width:100%;padding:9px 10px;border:1px solid var(--line);border-radius:7px;font-size:14px;background:#fff}
.shop-head{display:flex;justify-content:space-between;align-items:end;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.shop-head h1{font-size:26px;font-weight:900}.shop-head p{color:var(--muted);font-size:14px}
.shop-head select{width:auto}
.filter-toggle{display:none}
.crumbs{font-size:13px;color:var(--muted);padding:16px 0 0}.crumbs a{text-decoration:none}.crumbs a:hover{color:var(--ink)}
.pdp{display:grid;grid-template-columns:1.05fr 1fr;gap:36px;padding:18px 0 40px}
.pdp .gallery{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:24px;aspect-ratio:1/1}
.pdp .gallery img{width:100%;height:100%;object-fit:contain}
.pdp h1{font-size:clamp(22px,2.6vw,30px);line-height:1.2;font-weight:850;margin:6px 0 10px}
.pdp .meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13.5px;color:var(--muted)}
.pdp .meta b{color:var(--ink)}
.pdp .price{font-size:34px;font-weight:900;margin:18px 0 4px}
.pdp .note{font-size:13px;color:var(--muted)}
.buybox{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;margin-top:16px}
.qty{display:flex;align-items:center;border:1px solid var(--line);border-radius:8px;overflow:hidden}
.qty button{width:38px;height:42px;border:0;background:#f1f2f4;font-size:18px;cursor:pointer}
.qty input{width:52px;height:42px;border:0;text-align:center;font-size:16px;-moz-appearance:textfield}
.buyrow{display:flex;gap:10px;align-items:center;margin-top:12px}
.buyrow .btn{flex:1;height:44px}
.perks{list-style:none;margin-top:14px;font-size:13.5px;color:var(--ink2);display:grid;gap:6px}
.perks li:before{content:"✓";color:var(--ok);font-weight:900;margin-right:8px}
.desc{margin-top:26px}.desc h2{font-size:18px;margin:18px 0 8px}.desc p{margin-bottom:10px;color:var(--ink2)}
table.specs{width:100%;border-collapse:collapse;font-size:14px;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}
table.specs th,table.specs td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line)}
table.specs th{width:40%;color:var(--muted);font-weight:600;background:#fafbfc}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px}
.cart-layout{display:grid;grid-template-columns:1fr 340px;gap:24px;padding:28px 0 48px}
.line{display:grid;grid-template-columns:84px 1fr auto;gap:14px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}
.line img{width:84px;height:84px;object-fit:contain;background:#fff;border:1px solid var(--line);border-radius:8px;padding:6px}
.line .t{font-weight:650;font-size:14.5px;text-decoration:none}.line .s{font-size:12.5px;color:var(--muted)}
.line .r{text-align:right;display:flex;flex-direction:column;gap:6px;align-items:end}
.link-btn{background:none;border:0;color:var(--muted);font-size:12.5px;text-decoration:underline;cursor:pointer}
.sum{display:grid;gap:8px;font-size:14.5px}.sum div{display:flex;justify-content:space-between}
.sum .total{font-size:19px;font-weight:900;border-top:1px solid var(--line);padding-top:10px;margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:13px;font-weight:650;margin-bottom:4px;color:var(--ink2)}
.field input,.field textarea{width:100%;padding:10px 12px;border:1px solid #d5d9de;border-radius:7px;font-size:15px;font-family:inherit}
.field input:focus,.field textarea:focus,select:focus{outline:2px solid rgba(245,163,0,.5);border-color:var(--accent)}
.pay-ph{border:2px dashed #d5d9de;border-radius:var(--r);padding:18px;text-align:center;color:var(--muted);background:#fafbfc}
.pay-ph b{color:var(--ink);display:block;margin-bottom:4px}
.notice{background:#fff8e6;border:1px solid #f3d48a;color:#6b4a00;border-radius:8px;padding:12px 14px;font-size:14px}
.prose{max-width:780px;padding:28px 0 56px}.prose h1{font-size:30px;font-weight:900;margin-bottom:6px}
.prose h2{font-size:19px;margin:24px 0 8px}.prose p,.prose li{color:var(--ink2);margin-bottom:10px}.prose ul{padding-left:22px}
.draft-tag{display:inline-block;background:#c0392b;color:#fff;font-size:11px;font-weight:800;letter-spacing:.12em;padding:3px 8px;border-radius:4px;margin-bottom:10px}
footer.site{background:var(--dark);color:#a2a9b4;font-size:14px;margin-top:20px}
footer.site .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px;padding-top:40px;padding-bottom:28px}
footer.site h4{color:#eceef1;font-size:13px;letter-spacing:.12em;text-transform:uppercase;margin-bottom:10px}
footer.site a{text-decoration:none;display:block;padding:2px 0}footer.site a:hover{color:var(--accent)}
footer.site .legal{grid-column:1/-1;border-top:1px solid #2a2f37;padding-top:16px;font-size:12.5px}
.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(120px);background:var(--dark);color:#fff;padding:12px 18px;border-radius:10px;font-weight:650;font-size:14px;transition:.25s;z-index:50;display:flex;gap:14px;align-items:center;box-shadow:0 10px 30px rgba(0,0,0,.3)}
.toast.show{transform:translateX(-50%) translateY(0)}.toast a{color:var(--accent)}
.empty{padding:40px;text-align:center;color:var(--muted)}
@media (max-width:900px){
 .trust{grid-template-columns:1fr 1fr}
 .shop{grid-template-columns:1fr}.filters{position:static;display:none}.filters.open{display:block}
 .filter-toggle{display:inline-flex}
 .pdp,.cart-layout{grid-template-columns:1fr}
 footer.site .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
 header.site .wrap{flex-wrap:wrap;gap:10px}
 form.search{order:3;flex-basis:100%;max-width:none}
 .hdr-links .hide-sm{display:none}
 .topbar .r{display:none}
 .grid{grid-template-columns:1fr 1fr;gap:10px}
 .card .title{font-size:13.5px}.card .price{font-size:17px}
 .form-grid{grid-template-columns:1fr}
 .hero{padding:44px 0 48px}
}
/* full-catalog additions */
.pager{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin:26px 0 8px}
.pager a,.pager b,.pager span{min-width:38px;height:38px;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;border-radius:8px;font-size:14px;text-decoration:none}
.pager a{background:#fff;border:1px solid var(--line);color:var(--ink2)}.pager a:hover{border-color:#F5A300}
.pager b{background:#1d2127;color:#fff}.pager span{color:var(--muted)}
.brand-list{max-height:260px;overflow-y:auto;margin-top:6px;padding-right:4px}
#fbq{margin-top:4px}
.noimg{display:flex;flex-direction:column;align-items:center;justify-content:center;width:100%;height:100%;min-height:120px;background:repeating-linear-gradient(135deg,#f4f5f7 0 12px,#eceef1 12px 24px);color:#8a9099;font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px;text-align:center;padding:10px}
.noimg small{font-weight:600;letter-spacing:0;text-transform:none;margin-top:4px}
.gallery .noimg{min-height:360px;font-size:20px}
.ship-opts{display:grid;gap:6px}.ship-opt{display:grid;grid-template-columns:auto 1fr auto;gap:8px;align-items:center;border:1px solid var(--line);border-radius:8px;padding:8px 10px;cursor:pointer;font-size:14px}
.ship-opt small{display:block;color:var(--ink2);font-size:12px}.ship-opt:has(input:checked){border-color:var(--ink);background:#f7f8fa}.ship-opt .amt{white-space:nowrap}
.fs-badge{display:inline-block;font-size:11.5px;font-weight:700;color:var(--ok);margin-top:2px}
/* SEO: category intro + FAQ */
.cat-intro{max-width:860px;margin:34px 0 8px;color:var(--ink2)}.cat-intro h2{font-size:19px;margin-bottom:8px;color:var(--ink)}
.faq{max-width:860px;margin:22px 0 40px}.faq h2{font-size:19px;margin-bottom:10px}.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px 16px;margin-bottom:8px}
.faq summary{font-weight:700;cursor:pointer}.faq details p{margin-top:8px;color:var(--ink2)}
/* answers library */
.qa{padding-bottom:48px}.qa h2{font-size:20px;margin:26px 0 10px}.qa-hero{padding:18px 0 4px;max-width:900px}.qa-hero h1,.qa-page h1{font-size:clamp(24px,3vw,34px);font-weight:900;line-height:1.15;margin:6px 0 8px}
.qa .lead{color:var(--ink2);max-width:75ch}.qa-search{display:flex;gap:8px;margin:16px 0 6px;flex-wrap:wrap}.qa-search input{flex:1 1 320px;height:46px;padding:0 14px;border:2px solid var(--ink);border-radius:8px;font-size:16px}
.qa-search select{height:46px;border:1px solid var(--line);border-radius:8px;padding:0 10px;background:#fff}.qa-search button{height:46px;padding:0 18px;border:0;border-radius:8px;background:var(--accent);font-weight:800;cursor:pointer}
.qa-results .qa-hits{list-style:none;padding:0;margin:8px 0}.qa-hits li{background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px 14px;margin-bottom:8px}.qa-hits a{font-weight:700}.qa-hits p{color:var(--ink2);font-size:14px;margin-top:3px}
.qa-meta{color:var(--muted);font-size:13px;font-weight:500;margin-left:6px}.qa-cats{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:12px}
.qa-cat{display:block;background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px 16px;text-decoration:none;color:var(--ink)}.qa-cat:hover{border-color:var(--ink)}.qa-cat b{display:block}.qa-cat span{color:var(--warn);font-size:13px;font-weight:700}.qa-cat small{display:block;color:var(--muted);margin-top:4px}
.qa-list{padding-left:20px}.qa-list li,.qa-topic li,.qa-related li,.qa-toc li{margin-bottom:6px}.qa-topics{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:4px 26px}.qa-topic ul{padding-left:18px}
.qa-page{max-width:860px}.qa-toc{background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 18px;margin:14px 0}.qa-toc ul{padding-left:18px;margin:0}
.qa-item{border-top:1px solid var(--line);padding:6px 0 10px}.qa-item h2{font-size:20px}.qa-page p{color:var(--ink2);margin-bottom:10px;line-height:1.6}.qa-short{background:#fff8e6;border-left:4px solid var(--accent);padding:10px 14px;border-radius:4px;color:var(--ink)!important}
.qa-prods h3{font-size:15px;margin:14px 0 8px}.qa-prods .grid{grid-template-columns:repeat(auto-fill,minmax(180px,1fr))}.qa-more{display:inline-block;font-weight:700;margin:4px 0 8px}
.qa-note{font-size:13px;color:var(--muted)!important;margin-top:22px}.qa-related{margin-top:22px}.qa-related ul{padding-left:18px}
.qa-common{max-width:860px;margin:22px 0 30px}.qa-common h2{font-size:19px;margin-bottom:8px}.qa-common ul{padding-left:20px}.qa-common li{margin-bottom:5px}