:root{
--ink:#0b1520;--navy:#0d2233;--navy2:#123047;--navy3:#1c4560;
--steel:#f2f4f7;--steel2:#e9edf2;--line:#e2e8ee;--line2:#c8d2dc;
--muted:#67788a;--muted2:#8a99a8;--accent:#c2410c;--accent2:#e2571a;--amber:#b8650f;
--sans:"Helvetica Neue",Helvetica,Arial,"Segoe UI",Roboto,system-ui,sans-serif;
--mono:ui-monospace,"SF Mono",Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);color:var(--ink);background:#fff;line-height:1.62;font-size:15px;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%}
.wrap{max-width:1200px;margin:0 auto;padding:0 24px}
.kick{display:flex;align-items:baseline;gap:12px;font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:10px}
.kick i{font-style:normal;color:var(--muted2)}
.kick:after{content:"";flex:0 0 auto;width:44px;height:1px;background:var(--line2)}
h1,h2,h3,strong{letter-spacing:-.015em}

/* ---------- top bar ---------- */
.topbar{background:var(--navy);color:#b9c8d6;font-size:12.5px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:38px;gap:16px}
.topbar .l{display:flex;gap:18px;align-items:center;flex-wrap:wrap}
.topbar .l span{display:inline-flex;align-items:center;gap:6px}
.topbar a:hover{color:#fff}
.topbar .dot{width:5px;height:5px;border-radius:50%;background:var(--accent2);display:inline-block}
.topbar .r{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:#7e93a6}

/* ---------- header ---------- */
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hd{display:flex;align-items:center;justify-content:space-between;height:74px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand svg{width:38px;height:38px;flex:0 0 auto;color:var(--navy)}
.brand .bt{line-height:1.1}
.brand .bn{display:block;font-size:19px;font-weight:800;letter-spacing:.02em;color:var(--navy)}
.brand .bs{display:block;font-family:var(--mono);font-size:9.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--muted2);margin-top:3px}
nav{display:none;gap:30px;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;font-weight:600;color:#33465a}
nav a{padding:6px 0;border-bottom:2px solid transparent}
nav a:hover{color:var(--navy);border-bottom-color:var(--accent)}
.hdcta{background:var(--accent);color:#fff;padding:11px 18px;border-radius:4px;font-size:11.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;white-space:nowrap;display:inline-flex;align-items:center;gap:8px}
.hdcta:hover{background:var(--accent2)}
.hdbtn{display:none;background:none;border:0;font-size:20px;color:var(--navy);cursor:pointer}

/* ---------- hero ---------- */
.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden;border-bottom:1px solid #0a1a28}
.hero:before{content:"";position:absolute;inset:0;background:
linear-gradient(120deg,#0a1b29 0%,#123147 58%,#17425e 100%);}
.hero:after{content:"";position:absolute;inset:0;opacity:.35;background-image:
linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),
linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);
background-size:56px 56px;mask-image:linear-gradient(100deg,transparent 20%,#000 100%)}
.hero .wrap{position:relative;z-index:2;display:grid;grid-template-columns:1fr;gap:34px;padding-top:56px;padding-bottom:56px}
.hero .eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:#9fb4c6;margin-bottom:16px}
.hero h1{font-size:clamp(27px,3.4vw,44px);line-height:1.16;margin:0 0 18px;font-weight:800;letter-spacing:-.025em;max-width:760px}
.hero h1 em{font-style:normal;color:#f0a20a}
.hero p.lede{color:#c2d2e0;max-width:600px;margin:0 0 26px;font-size:15.5px;line-height:1.7}
.searchbar{display:flex;gap:0;max-width:600px;background:#fff;padding:5px;border-radius:5px;box-shadow:0 18px 40px rgba(0,0,0,.28)}
.searchbar input{flex:1;border:0;outline:0;padding:12px 14px;font-size:15px;min-width:0;font-family:var(--mono);color:var(--navy)}
.searchbar input::placeholder{color:#93a3b3;font-family:var(--sans);font-size:14px}
.searchbar button{border:0;background:var(--accent);color:#fff;padding:12px 24px;border-radius:3px;font-weight:700;cursor:pointer;font-size:11.5px;letter-spacing:.12em;text-transform:uppercase}
.hero .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.hero .chips span{border:1px solid rgba(255,255,255,.18);border-radius:3px;padding:5px 10px;font-size:11px;font-family:var(--mono);letter-spacing:.06em;color:#cfdde9}
.hero .mosaic{display:none;grid-template-columns:1fr 1fr;gap:10px}
.hero .mosaic a{background:#fff;border-radius:4px;overflow:hidden;display:block;aspect-ratio:1/1}
.hero .mosaic img{width:100%;height:100%;object-fit:contain;background:#fff}

/* ---------- stat band ---------- */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats .wrap{display:grid;grid-template-columns:1fr 1fr;gap:1px;padding:0}
.stat{padding:22px 8px 20px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border-right:0}
.stat b{display:block;font-size:24px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.stat span{display:block;font-size:10.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-top:4px}

/* ---------- sections ---------- */
.section{padding:56px 0}
.section.steel{background:var(--steel);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section h2{font-size:clamp(21px,2.2vw,28px);margin:0 0 8px;font-weight:800;color:var(--navy)}
.section .sub{color:var(--muted);font-size:14.5px;margin:0 0 30px;max-width:720px}

/* ---------- category list ---------- */
.cats{display:grid;gap:0;border-top:1px solid var(--line)}
.catcard{display:grid;grid-template-columns:44px 1fr auto 22px;align-items:center;gap:16px;
padding:16px 6px;border-bottom:1px solid var(--line);background:#fff;transition:.14s}
.catcard:hover{background:var(--steel);padding-left:14px}
.catcard .ix{font-family:var(--mono);font-size:11px;color:var(--muted2);letter-spacing:.06em}
.catcard h3{margin:0;font-size:15.5px;font-weight:700;color:var(--navy);letter-spacing:-.01em}
.catcard .n{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.catcard .ar{color:var(--accent);font-size:14px}

/* ---------- product cards ---------- */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fill,minmax(238px,1fr))}
.card{border:1px solid var(--line);background:#fff;display:flex;flex-direction:column;transition:.16s;position:relative}
.card:hover{border-color:var(--line2);box-shadow:0 14px 34px rgba(11,21,32,.11);transform:translateY(-2px)}
.card .ph{background:#fff;border-bottom:1px solid var(--line);padding:14px}
.card img{width:100%;aspect-ratio:1/1;object-fit:contain;display:block}
.card .b{padding:14px 15px 16px;display:flex;flex-direction:column;gap:7px}
.card .oem{font-family:var(--mono);font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent)}
.card h3{font-size:14px;margin:0;font-weight:700;line-height:1.45;color:var(--navy);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:41px;letter-spacing:-.005em}
.card .meta{font-size:11px;color:var(--muted2);display:flex;justify-content:space-between;gap:10px;border-top:1px solid var(--line);padding-top:9px;margin-top:auto;text-transform:uppercase;letter-spacing:.08em}
.card .meta span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.card .meta span:first-child{flex:1 1 auto}
.card .meta span:last-child{flex:0 0 auto;color:#93a2b1}

/* ---------- breadcrumb ---------- */
.crumb{font-size:11.5px;color:var(--muted2);padding:18px 0 0;letter-spacing:.04em}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--accent)}

/* ---------- page head ---------- */
.pagehead{background:var(--navy);color:#fff;padding:34px 0 38px}
.pagehead .kick{color:#e0a24a;margin-bottom:8px}
.pagehead .kick:after{background:rgba(255,255,255,.25)}
.pagehead h1{font-size:clamp(24px,3vw,36px);margin:0;font-weight:800;line-height:1.2}
.pagehead p{margin:10px 0 0;color:#b9cad9;font-size:14px;max-width:720px}

/* ---------- product detail ---------- */
.pd{display:grid;grid-template-columns:1fr;gap:34px;padding:26px 0 46px}
.gal img#main{width:100%;border:1px solid var(--line);object-fit:contain;background:#fff;aspect-ratio:1/1}
.thumbs{display:flex;gap:8px;margin-top:10px;flex-wrap:wrap}
.thumbs img{width:62px;height:62px;object-fit:contain;border:1px solid var(--line);cursor:pointer;background:#fff;padding:3px}
.thumbs img:hover{border-color:var(--accent)}
.pd h1{font-size:clamp(21px,2.6vw,30px);margin:0 0 14px;line-height:1.28;font-weight:800;color:var(--navy)}
.tagrow{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:22px}
.tag{background:var(--steel);border:1px solid var(--line);border-radius:3px;padding:5px 10px;font-size:11px;color:#3d5064;letter-spacing:.06em;text-transform:uppercase}
table.spec{width:100%;border-collapse:collapse;font-size:14px;border-top:1px solid var(--line2)}
table.spec td{padding:12px 6px;border-bottom:1px solid var(--line);vertical-align:top}
table.spec td.k{color:var(--muted);width:36%;font-size:11px;text-transform:uppercase;letter-spacing:.1em}
table.spec td.v{font-weight:600;color:var(--navy)}
.fit{background:var(--steel);border:1px solid var(--line);border-left:3px solid var(--navy2);padding:18px 20px;margin-top:24px}
.fit strong{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:6px}
.fit p{margin:0;font-size:14px;color:#2c3946}
.fit .warn{font-size:12.5px;color:#8a5a00;background:#fff8ea;border:1px solid #eddab0;padding:9px 11px;margin-top:12px}
.fit .warn a{color:#8a5a00;text-decoration:underline}
.fittab{width:100%;border-collapse:collapse;margin-top:12px;font-size:13.5px}
.fittab th{background:#fff;text-align:left;padding:8px 10px;border-bottom:1px solid var(--line2);color:var(--muted);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.1em}
.fittab td{padding:9px 10px;border-bottom:1px solid #eef2f6}
.oeref{margin-top:24px}
.oeref strong{display:block;font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.oeref .chips{display:flex;flex-wrap:wrap;gap:8px}
.oechip{font-family:var(--mono);font-size:12.5px;background:#fff;border:1px solid var(--line2);padding:6px 10px;letter-spacing:.06em;color:var(--navy)}
.oeref .muted{font-size:12.5px;color:var(--muted);margin:10px 0 0}

/* ---------- quote panel ---------- */
.quote{border:1px solid var(--line2);background:#fff;margin-top:26px}
.quote .qh{background:var(--navy);color:#fff;padding:14px 18px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.quote .qh b{font-size:14px;letter-spacing:.02em}
.quote .qh span{font-family:var(--mono);font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#a9bccb}
.quote .qb{padding:18px}
.quote .qb p{margin:0 0 16px;font-size:13.5px;color:#44566a}
form.rfq{display:grid;gap:9px}
form.rfq input,form.rfq textarea{width:100%;padding:11px 12px;border:1px solid var(--line2);background:#fff;color:var(--ink);border-radius:0;font-size:14px;font-family:inherit}
form.rfq textarea{min-height:70px;resize:vertical}
form.rfq input:focus,form.rfq textarea:focus{outline:2px solid #bcd0e0;border-color:var(--navy3)}
.btns{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 18px;border-radius:3px;font-weight:700;font-size:12px;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;border:1px solid transparent}
.btn.wa{background:#1faa52;color:#fff}
.btn.wa:hover{background:#178f45}
.btn.mail{background:var(--navy);color:#fff}
.btn.mail:hover{background:var(--navy2)}
.btn.line{background:#fff;color:var(--navy);border-color:var(--line2)}

/* ---------- steps ---------- */
.steps{display:grid;gap:1px;background:var(--line);border:1px solid var(--line);grid-template-columns:1fr}
.step{background:#fff;padding:26px 22px}
.step .no{font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--accent);margin-bottom:10px}
.step h3{margin:0 0 8px;font-size:16px;font-weight:800;color:var(--navy)}
.step p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.65}

/* ---------- cta band ---------- */
.cta{background:var(--navy);color:#fff;padding:34px 32px}
.cta h3{margin:0 0 8px;font-size:19px;font-weight:800}
.cta p{margin:0 0 20px;color:#b9cad9;font-size:13.5px;max-width:640px}

/* ---------- guides ---------- */
.guide{max-width:790px;margin:0 auto}
.guide h2{margin-top:34px}
.guide h3{margin-top:28px;font-size:17px;color:var(--navy)}
.guide p,.guide li{font-size:15px;color:#283747;line-height:1.75}
.guide table{width:100%;border-collapse:collapse;margin:18px 0;font-size:14px}
.guide th,.guide td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left}
.guide th{background:var(--steel);font-weight:600;font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.glist{display:grid;gap:0;border-top:1px solid var(--line);margin-top:24px}
.gcard{display:grid;grid-template-columns:1fr auto;gap:18px;align-items:center;border-bottom:1px solid var(--line);padding:20px 6px;transition:.14s}
.gcard:hover{background:var(--steel);padding-left:14px}
.gcard h3{margin:0 0 5px;font-size:16.5px;color:var(--navy);font-weight:700}
.gcard p{margin:0;font-size:13.5px;color:var(--muted);max-width:860px}
.gcard .ar{color:var(--accent)}

/* ---------- footer ---------- */
.foot{background:var(--navy);color:#9db0c0;padding:48px 0 0;font-size:13px;margin-top:0}
.foot .cols{display:grid;grid-template-columns:1fr;gap:30px;padding-bottom:36px}
.foot .cols>div h4{font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:#7f95a7;margin:0 0 14px;font-weight:600}
.foot .fdesc{color:#b6c6d4;line-height:1.7;max-width:300px}
.foot .fbrand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.foot .fbrand svg{width:32px;height:32px;color:#fff}
.foot .fbrand b{color:#fff;font-size:16px;letter-spacing:.02em}
.foot .flinks{display:flex;flex-direction:column;gap:9px}
.foot .flinks a:hover{color:#fff}
.foot .bottom{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px;font-size:11.5px;color:#7f95a7;font-family:var(--mono);letter-spacing:.04em}

/* ---------- misc ---------- */
.wafloat{position:fixed;right:18px;bottom:18px;background:#1faa52;color:#fff;width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:26px;box-shadow:0 10px 26px rgba(0,0,0,.28);z-index:60}
.notice{border:1px solid var(--line);background:#fff;padding:16px 18px;font-size:13.5px;color:#37485a}
@media(min-width:720px){
.stats .wrap{grid-template-columns:repeat(4,1fr)}
.steps{grid-template-columns:repeat(3,1fr)}
.foot .cols{grid-template-columns:1.4fr 1fr 1fr 1fr}
}
@media(min-width:960px){
nav{display:flex}
.hero .wrap{grid-template-columns:1.25fr .75fr;align-items:center;padding-top:64px;padding-bottom:64px}
.hero .mosaic{display:grid}
.pd{grid-template-columns:1.02fr .98fr}
.gal{position:sticky;top:96px;align-self:start}
}