/* DIAMOND-AUTO storefront — industrial light theme */
:root{
  --ink:#0e1520;--ink2:#1c2839;--steel:#5a6a80;--mut:#7b8798;
  --line:#e3e8ef;--line2:#cfd7e2;--bg:#fff;--soft:#f6f8fb;--soft2:#eef2f7;
  --orange:#ef5b0c;--orange-d:#c94808;--green:#0f7a52;--red:#c02b2b;
  --r:10px;--shadow:0 1px 2px rgba(14,21,32,.06),0 8px 24px rgba(14,21,32,.06);
  --wrap:1240px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--ink);line-height:1.55;-webkit-font-smoothing:antialiased;font-size:15px}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 22px}
.hide{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- top strip ---------- */
.strip{background:var(--ink);color:#c9d3e0;font-size:12.5px;letter-spacing:.2px}
.strip .wrap{display:flex;justify-content:space-between;align-items:center;height:36px;gap:14px}
.strip b{color:#fff;font-weight:600}
.strip a:hover{color:#fff}
.strip .sep{opacity:.35;margin:0 8px}

/* ---------- header ---------- */
header.site{position:sticky;top:0;z-index:60;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 0 rgba(14,21,32,.02)}
.hd{display:flex;align-items:center;gap:18px;height:72px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:19px;letter-spacing:-.2px;white-space:nowrap;flex:0 0 auto}
.logo>span:last-child{display:block;line-height:1.1}
.logo .mark{width:34px;height:34px;border-radius:8px;background:linear-gradient(135deg,var(--orange),#ff8a3d);
  display:grid;place-items:center;color:#fff;font-size:15px;font-weight:900;letter-spacing:-.5px}
.logo span{color:var(--ink)}
.logo em{color:var(--orange);font-style:normal}
.logo small{display:block;font-size:9px;letter-spacing:1.3px;color:var(--mut);font-weight:600;margin-top:2px}
nav.main{display:flex;gap:17px;font-size:13.5px;font-weight:600;color:var(--ink2);flex:0 1 auto;overflow:hidden}
nav.main a{padding:6px 0;border-bottom:2px solid transparent;white-space:nowrap}
nav.main a:hover,nav.main a.on{color:var(--orange);border-color:var(--orange)}
.hd-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex:0 0 auto}
.searchbox{display:flex;align-items:center;gap:8px;background:var(--soft);border:1px solid var(--line);border-radius:8px;padding:9px 11px;width:178px}
.searchbox input{border:none;background:none;outline:none;font-size:13px;width:100%;color:var(--ink)}
.searchbox input::placeholder{color:var(--mut)}
.searchbox svg{width:15px;height:15px;stroke:var(--mut);fill:none;stroke-width:1.9;flex:0 0 15px}
.icon-btn{position:relative;width:42px;height:42px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;background:#fff}
.icon-btn:hover{border-color:var(--ink2)}
.icon-btn svg{width:19px;height:19px;fill:none;stroke:var(--ink2);stroke-width:1.7}
.cart-count{position:absolute;top:-7px;right:-7px;min-width:19px;height:19px;border-radius:10px;background:var(--orange);
  color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;padding:0 5px}
.phone{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--steel);font-weight:600;white-space:nowrap}
.phone svg{width:15px;height:15px;fill:var(--orange)}
.burger{display:none}

/* ---------- hero ---------- */
.hero{background:linear-gradient(115deg,#0e1520 0%,#16233a 58%,#1d2f4d 100%);color:#fff;position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;inset:0;background:
  radial-gradient(ellipse 60% 70% at 82% 20%,rgba(239,91,12,.22),transparent 65%),
  repeating-linear-gradient(90deg,transparent 0 79px,rgba(255,255,255,.028) 79px 80px)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.08fr .92fr;gap:54px;align-items:center;padding:74px 22px 82px}
.kick{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(239,91,12,.5);color:#ffb083;
  font-size:11.5px;font-weight:800;letter-spacing:1.8px;padding:7px 14px;border-radius:999px;margin-bottom:22px}
.kick i{width:6px;height:6px;border-radius:50%;background:#3ddc97;box-shadow:0 0 0 3px rgba(61,220,151,.18)}
h1{font-size:clamp(32px,4.4vw,52px);line-height:1.08;font-weight:850;letter-spacing:-1px}
h1 em{font-style:normal;color:#ff8a3d}
.hero p.lead{color:#a9b8cb;font-size:16.5px;margin:20px 0 30px;max-width:540px}
.hero-btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 26px;border-radius:9px;
  font-weight:750;font-size:15px;transition:.16s;border:1px solid transparent}
.btn-p{background:var(--orange);color:#fff;box-shadow:0 10px 26px rgba(239,91,12,.28)}
.btn-p:hover{background:var(--orange-d);transform:translateY(-1px)}
.btn-d{border-color:rgba(255,255,255,.22);color:#fff}
.btn-d:hover{background:rgba(255,255,255,.08)}
.btn-o{border-color:var(--line2);color:var(--ink);background:#fff}
.btn-o:hover{border-color:var(--ink);background:var(--soft)}
.btn-block{width:100%}
.hero-stats{display:flex;gap:38px;margin-top:40px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:24px;font-weight:850;letter-spacing:-.5px}
.hero-stats span{color:#93a3b8;font-size:12.5px;letter-spacing:.4px}
.hero-art{display:grid;grid-template-columns:1fr 1fr;gap:12px;transform:rotate(-1.2deg)}
.hero-art figure{background:#fff;border-radius:12px;padding:10px;box-shadow:0 14px 40px rgba(0,0,0,.35)}
.hero-art img{width:100%;aspect-ratio:1;object-fit:contain;border-radius:8px;background:#f5f7fa}
.hero-art figure:nth-child(2),.hero-art figure:nth-child(4){margin-top:22px}

/* ---------- trust bar ---------- */
.trust{background:var(--soft);border-bottom:1px solid var(--line)}
.trust .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:20px 22px}
.trust .wrap>div{display:flex;gap:11px;align-items:flex-start;font-size:12px;color:var(--steel);line-height:1.4;padding-top:2px}
.trust .wrap>div>div{display:block;min-width:0}
.trust b{display:block;color:var(--ink);font-size:13.5px;margin-bottom:1px;white-space:nowrap}
.trust .ic{width:36px;height:36px;border-radius:9px;background:#fff;border:1px solid var(--line);display:grid;place-items:center;flex:0 0 36px}
.trust .ic svg{width:18px;height:18px;stroke:var(--orange);fill:none;stroke-width:1.8}

/* ---------- sections ---------- */
section.blk{padding:64px 0}
section.blk.soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-hd{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:30px}
.sec-hd h2{font-size:clamp(22px,2.6vw,30px);font-weight:850;letter-spacing:-.6px;line-height:1.2}
.sec-hd p{color:var(--steel);margin-top:7px;font-size:14.5px;max-width:620px}
.sec-hd .more{font-size:13.5px;font-weight:750;color:var(--orange);white-space:nowrap}
.sec-hd .more:hover{text-decoration:underline}
.eyebrow{font-size:11.5px;font-weight:800;letter-spacing:2px;color:var(--orange);margin-bottom:8px;text-transform:uppercase}

/* category tiles */
.cats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.cat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;display:flex;flex-direction:column;gap:10px;transition:.16s}
.cat:hover{border-color:var(--orange);box-shadow:var(--shadow);transform:translateY(-2px)}
.cat img{aspect-ratio:1.9;object-fit:contain;background:var(--soft);border-radius:8px;padding:10px;mix-blend-mode:multiply}
.cat b{font-size:14.5px}
.cat span{font-size:12.5px;color:var(--mut)}

/* product grid */
.pgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.pcard{border:1px solid var(--line);border-radius:12px;background:#fff;display:flex;flex-direction:column;
  overflow:hidden;transition:.16s;position:relative}
.pcard:hover{border-color:var(--line2);box-shadow:var(--shadow);transform:translateY(-2px)}
.pcard .thumb{aspect-ratio:1;background:var(--soft);padding:12px;position:relative}
.pcard .thumb img{width:100%;height:100%;object-fit:contain;mix-blend-mode:multiply}
.pcard .tag{position:absolute;top:10px;left:10px;background:rgba(14,21,32,.85);color:#fff;font-size:10px;
  font-weight:800;letter-spacing:.7px;padding:4px 8px;border-radius:5px;text-transform:uppercase}
.pcard .skurow{display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.pcard .ship{background:var(--orange);color:#fff;font-size:9px;letter-spacing:.5px;font-weight:800;
padding:2px 5px;border-radius:4px;text-transform:uppercase;line-height:1.3}
.pcard .body{padding:14px;display:flex;flex-direction:column;gap:7px;flex:1}
.pcard .sku{text-transform:uppercase;font-size:11.5px;color:var(--mut);font-family:ui-monospace,Menlo,Consolas,monospace}
.pcard h3{font-size:13.5px;font-weight:600;line-height:1.4;color:var(--ink2);min-height:38px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pcard .foot{margin-top:auto;padding-top:10px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:8px}
.price{font-size:17px;font-weight:850;letter-spacing:-.3px}
.price small{font-size:11px;font-weight:600;color:var(--mut);letter-spacing:0}
.stock{font-size:11.5px;font-weight:700;color:var(--green)}
.stock.low{color:var(--orange)}
.add{width:34px;height:34px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;flex:0 0 34px}
.add:hover{background:var(--orange)}
.add svg{width:16px;height:16px;stroke:#fff;fill:none;stroke-width:2}

/* brands */
.brands{display:flex;flex-wrap:wrap;gap:9px}
.brands a{border:1px solid var(--line2);border-radius:999px;padding:9px 18px;font-size:13.5px;font-weight:650;color:var(--ink2);background:#fff}
.brands a:hover{border-color:var(--orange);color:var(--orange)}

/* feature cards */
.feats{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.feat{border:1px solid var(--line);border-radius:12px;padding:24px;background:#fff}
.feat .ic{width:42px;height:42px;border-radius:10px;background:rgba(239,91,12,.09);display:grid;place-items:center;margin-bottom:14px}
.feat .ic svg{width:21px;height:21px;stroke:var(--orange);fill:none;stroke-width:1.8}
.feat h3{font-size:16px;margin-bottom:7px;font-weight:750}
.feat p{color:var(--steel);font-size:14px}

/* ---------- shop layout ---------- */
.shop{display:grid;grid-template-columns:246px 1fr;gap:28px;padding:30px 0 70px}
.filters{border:1px solid var(--line);border-radius:12px;padding:20px;height:fit-content;position:sticky;top:92px;background:#fff}
.filters h4{font-size:12px;letter-spacing:1.3px;text-transform:uppercase;color:var(--mut);margin:0 0 10px;font-weight:800}
.filters .grp{margin-bottom:22px}
.filters label{display:flex;align-items:center;gap:9px;font-size:13.5px;padding:5px 0;cursor:pointer;color:var(--ink2)}
.filters input[type=checkbox],.filters input[type=radio]{accent-color:var(--orange);width:15px;height:15px}
.filters .cnt{margin-left:auto;font-size:11.5px;color:var(--mut)}
.filters .clear{font-size:12.5px;color:var(--orange);font-weight:700}
.toolbar{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.toolbar .res{font-size:13.5px;color:var(--steel)}
.toolbar select{margin-left:auto;padding:9px 12px;border:1px solid var(--line2);border-radius:8px;font-size:13.5px;background:#fff;color:var(--ink2)}
.crumb{font-size:12.5px;color:var(--mut);padding:16px 0}
.crumb a:hover{color:var(--orange)}
.empty{padding:60px 0;text-align:center;color:var(--steel)}
.pager{display:flex;gap:7px;justify-content:center;margin-top:30px;flex-wrap:wrap}
.pager button{min-width:38px;height:38px;border:1px solid var(--line2);border-radius:8px;font-size:13.5px;font-weight:650;background:#fff}
.pager button.on{background:var(--ink);color:#fff;border-color:var(--ink)}

/* ---------- product detail ---------- */
.pdp{display:grid;grid-template-columns:1.02fr 1fr;gap:42px;padding:12px 0 40px}
.gallery{border:1px solid var(--line);border-radius:14px;padding:18px;background:#fff;position:sticky;top:92px;height:fit-content}
.gallery img{aspect-ratio:1;object-fit:contain;background:var(--soft);border-radius:10px;mix-blend-mode:multiply}
.pdp h1{font-size:clamp(21px,2.3vw,28px);line-height:1.28;font-weight:800;letter-spacing:-.4px}
.pdp .meta{display:flex;gap:16px;align-items:center;margin:12px 0 16px;font-size:12.5px;color:var(--mut);flex-wrap:wrap}
.pdp .meta .mono{font-family:ui-monospace,Menlo,Consolas,monospace;text-transform:uppercase}
.pdp .pricebox{display:flex;align-items:baseline;gap:12px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:20px}
.pdp .pricebox .big{font-size:34px;font-weight:850;letter-spacing:-1px}
.pdp .pricebox .note{font-size:12.5px;color:var(--steel)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line2);border-radius:8px;overflow:hidden}
.qty button{width:40px;height:44px;font-size:17px;color:var(--ink2)}
.qty button:hover{background:var(--soft)}
.qty input{width:52px;height:44px;text-align:center;border:none;border-left:1px solid var(--line);border-right:1px solid var(--line);font-size:15px;font-weight:650;outline:none}
.buyrow{display:flex;gap:12px;align-items:center;margin-bottom:14px;flex-wrap:wrap}
.buyrow .btn{flex:1;min-width:180px}
.pdp ul.checks{display:grid;gap:9px;margin:20px 0;font-size:13.5px;color:var(--ink2)}
.pdp ul.checks li{display:flex;gap:9px;align-items:flex-start}
.pdp ul.checks svg{width:16px;height:16px;stroke:var(--green);fill:none;stroke-width:2.4;flex:0 0 16px;margin-top:2px}
.spec{width:100%;border-collapse:collapse;font-size:13.5px;margin-top:6px}
.spec th,.spec td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
.spec th{width:42%;color:var(--steel);font-weight:600;background:var(--soft)}
.acc{border:1px solid var(--line);border-radius:10px;margin-bottom:10px;overflow:hidden}
.acc summary{padding:14px 16px;font-weight:700;font-size:14px;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.acc summary::-webkit-details-marker{display:none}
.acc summary:after{content:"+";color:var(--mut);font-weight:800}
.acc[open] summary:after{content:"–"}
.acc .inner{padding:0 16px 16px;color:var(--steel);font-size:13.5px}

/* ---------- cart ---------- */
.cartwrap{display:grid;grid-template-columns:1fr 340px;gap:28px;padding:26px 0 70px;align-items:start}
.citems{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}
.ci{display:grid;grid-template-columns:92px 1fr auto;gap:16px;padding:16px;border-bottom:1px solid var(--line);align-items:center}
.ci:last-child{border-bottom:none}
.ci img{width:92px;height:92px;object-fit:contain;background:var(--soft);border-radius:8px;padding:6px}
.ci h4{font-size:14px;font-weight:650;line-height:1.4;margin-bottom:5px}
.ci .sub{font-size:12px;color:var(--mut)}
.ci .right{text-align:right;display:flex;flex-direction:column;gap:8px;align-items:flex-end}
.ci .rm{font-size:12px;color:var(--mut);text-decoration:underline}
.ci .rm:hover{color:var(--red)}
.summary{border:1px solid var(--line);border-radius:12px;padding:22px;background:var(--soft);position:sticky;top:92px}
.summary h3{font-size:16px;margin-bottom:16px}
.srow{display:flex;justify-content:space-between;font-size:13.5px;color:var(--steel);padding:7px 0}
.srow.total{border-top:1px solid var(--line2);margin-top:10px;padding-top:14px;font-size:19px;font-weight:850;color:var(--ink)}
.srow .free{color:var(--green);font-weight:700}
.small{font-size:12px;color:var(--mut);line-height:1.5}

/* ---------- forms ---------- */
.field{margin-bottom:14px}
.field label{display:block;font-size:12.5px;font-weight:700;color:var(--ink2);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:11px 13px;border:1px solid var(--line2);border-radius:8px;
  font-size:14px;font-family:inherit;outline:none;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--orange);box-shadow:0 0 0 3px rgba(239,91,12,.1)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.pay{display:grid;gap:10px;margin:6px 0 16px}
.pay label{border:1px solid var(--line2);border-radius:9px;padding:13px 15px;display:flex;gap:11px;align-items:center;font-size:13.5px;cursor:pointer;background:#fff}
.pay label:has(input:checked){border-color:var(--orange);background:rgba(239,91,12,.04);box-shadow:0 0 0 2px rgba(239,91,12,.08)}
.pay input{accent-color:var(--orange);width:16px;height:16px}
.pay small{display:block;color:var(--mut);font-size:12px}
.order-done{border:1px solid var(--line);border-radius:14px;padding:40px;text-align:center;background:#fff;max-width:620px;margin:24px auto}
.order-done .ok{width:64px;height:64px;border-radius:50%;background:rgba(15,122,82,.1);display:grid;place-items:center;margin:0 auto 18px}
.order-done .ok svg{width:30px;height:30px;stroke:var(--green);fill:none;stroke-width:2.6}
.order-done h2{font-size:24px;margin-bottom:8px}

/* ---------- content pages ---------- */
.doc{max-width:840px;margin:0 auto;padding:36px 0 70px}
.doc h1{font-size:32px;margin-bottom:10px;letter-spacing:-.6px}
.doc h2{font-size:19px;margin:28px 0 10px}
.doc p,.doc li{color:var(--steel);font-size:14.5px;margin-bottom:10px}
.doc ul{list-style:disc;padding-left:20px}
.faq{border:1px solid var(--line);border-radius:12px;padding:4px 18px;background:#fff;margin-top:14px}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:none}
.faq summary{padding:16px 0;font-weight:700;font-size:14.5px;cursor:pointer;list-style:none;display:flex;justify-content:space-between}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--mut)}
.faq details[open] summary:after{content:"–"}
.faq p{padding-bottom:16px;margin:0}

/* ---------- footer ---------- */
footer.site{background:var(--ink);color:#9fb0c4;padding:56px 0 0;font-size:13.5px}
footer.site .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:34px;padding-bottom:40px}
footer.site h5{color:#fff;font-size:12px;letter-spacing:1.4px;text-transform:uppercase;margin-bottom:14px;font-weight:800}
footer.site a:hover{color:#fff}
footer.site li{padding:5px 0}
footer.site .brandline{color:#7c8ca1;margin:14px 0 16px;max-width:330px;line-height:1.6}
footer.site .paylogos{display:flex;gap:8px;flex-wrap:wrap}
footer.site .paylogos span{border:1px solid #2b3a4f;border-radius:6px;padding:5px 10px;font-size:11px;font-weight:700;color:#c2cede}
footer.site .bottom{border-top:1px solid #1e2b3c;padding:18px 0;display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:12.5px;color:#78899e}
.wa-float{position:fixed;right:22px;bottom:22px;width:56px;height:56px;border-radius:50%;background:#25D366;
  display:grid;place-items:center;box-shadow:0 8px 24px rgba(37,211,102,.4);z-index:80}
.wa-float:hover{transform:scale(1.06)}
.wa-float svg{width:30px;height:30px;fill:#fff}

/* toast */
#toast{position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);background:var(--ink);color:#fff;
  padding:13px 20px;border-radius:10px;font-size:13.5px;font-weight:600;opacity:0;transition:.25s;z-index:200;pointer-events:none;box-shadow:0 12px 30px rgba(0,0,0,.25)}
#toast.on{opacity:1;transform:translate(-50%,0)}
#toast a{color:#ffb083;text-decoration:underline;margin-left:8px}

/* responsive */
@media(max-width:1320px){
  .phone span{display:none}
  .searchbox{width:150px}
}
@media(max-width:1180px){
  nav.main{gap:14px;font-size:13px}
  .logo small{display:none}
}
@media(max-width:1080px){
  .pgrid{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  nav.main{display:none}
  .hero .wrap{grid-template-columns:1fr;gap:34px}
  .hero-art{order:-1;grid-template-columns:repeat(4,1fr)}
  .hero-art figure:nth-child(2),.hero-art figure:nth-child(4){margin-top:0}
  .pdp{grid-template-columns:1fr;gap:24px}
  .gallery{position:static}
  .cartwrap{grid-template-columns:1fr}
  .summary{position:static}
  footer.site .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .searchbox{display:none}
  .phone{display:none}
  .pgrid{grid-template-columns:repeat(2,1fr)}
  .cats{grid-template-columns:repeat(2,1fr)}
  .trust .wrap{grid-template-columns:1fr 1fr}
  .shop{grid-template-columns:1fr}
  .filters{position:static}
  .feats{grid-template-columns:1fr}
  .sec-hd{flex-direction:column;align-items:flex-start}
  .hero .wrap{padding:44px 22px 54px}
  .grid2{grid-template-columns:1fr}
  .ci{grid-template-columns:70px 1fr;gap:12px}
  .ci img{width:70px;height:70px}
  .ci .right{grid-column:1/-1;flex-direction:row;justify-content:space-between;align-items:center;border-top:1px dashed var(--line);padding-top:10px}
  .doc h1{font-size:26px}
}