:root{
  --bg:#f4f6f9; --surface:#fff; --ink:#0f1b2d; --ink-2:#44526a; --muted:#7a879b; --line:#e2e7ee;
  --brand:#0b3c7a; --brand-2:#0a2a55; --accent:#f28c1b; --accent-2:#d9760a;
  --ok:#1f9d55; --danger:#d64545; --radius:12px; --shadow:0 6px 24px rgba(15,27,45,.08);
  --max:1280px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);font-size:15px;line-height:1.55}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
.container{max-width:var(--max);margin:0 auto;padding:0 16px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:10px;padding:11px 18px;font-weight:600;cursor:pointer;transition:.15s;white-space:nowrap}
.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-2)}
.btn-dark{background:var(--brand);color:#fff}.btn-dark:hover{background:var(--brand-2)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}.btn-ghost:hover{border-color:var(--brand);color:var(--brand)}
.btn svg{width:18px;height:18px;flex:none}
.btn-sm{padding:7px 12px;font-size:13px;border-radius:8px}
.btn-sm svg{width:16px;height:16px}
.btn-block{width:100%}
.icon-btn{position:relative;display:inline-flex;flex-direction:column;align-items:center;gap:2px;background:none;border:0;cursor:pointer;color:var(--ink);font-size:11px;padding:4px 8px}
.icon-btn svg{width:24px;height:24px}
.badge{position:absolute;top:-2px;right:4px;background:var(--accent);color:#fff;font-size:10px;font-weight:700;min-width:18px;height:18px;border-radius:9px;display:grid;place-items:center;padding:0 4px}
.badge:empty,.badge[data-n="0"]{display:none}

/* ---------- header ---------- */
.topbar{background:var(--brand-2);color:#c9d6ea;font-size:13px}
.topbar .container{display:flex;gap:20px;align-items:center;justify-content:space-between;min-height:36px;flex-wrap:wrap}
.topbar a:hover{color:#fff}
.topbar .tb-left,.topbar .tb-right{display:flex;gap:18px;flex-wrap:wrap}
header.main{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hdr{display:flex;align-items:center;gap:20px;min-height:76px}
.logo img{height:52px;width:auto}
.search{flex:1;position:relative;max-width:640px}
.search input{width:100%;border:2px solid var(--line);border-radius:10px;padding:11px 48px 11px 14px;background:#fafbfd;outline:none}
.search input:focus{border-color:var(--brand);background:#fff}
.search button{position:absolute;right:4px;top:4px;bottom:4px;width:40px;border:0;border-radius:8px;background:var(--brand);color:#fff;cursor:pointer}
.suggest{position:absolute;left:0;right:0;top:calc(100% + 6px);background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);overflow:hidden;display:none;z-index:60}
.suggest.open{display:block}
.suggest a{display:flex;gap:10px;align-items:center;padding:8px 12px;border-bottom:1px solid var(--line)}
.suggest a:hover,.suggest a.hl{background:#f1f5fb}
.suggest img{width:40px;height:40px;object-fit:contain;background:#fff;border-radius:6px}
.suggest .s-name{flex:1;font-size:14px}
.suggest .s-price{font-weight:700;color:var(--brand)}
.hdr-actions{display:flex;gap:4px;margin-left:auto}
.burger{display:none}
.topbar .tb-sub{margin-left:-14px;opacity:.75}
.notice{background:var(--accent);color:#fff;text-align:center;font-weight:600;font-size:14px;padding:8px 16px}
nav.cats{background:var(--brand)}
nav.cats .container{position:relative}
.nav-list{display:flex;flex-wrap:wrap;justify-content:space-between;column-gap:2px}
.nav-list a{flex:0 1 auto;color:#e6eefb;padding:11px 8px;font-weight:500;font-size:13.5px;white-space:nowrap;border-bottom:3px solid transparent;text-align:center}
.nav-list a:hover,.nav-list a.active{color:#fff;border-bottom-color:var(--accent)}
.nav-info{display:none}
.nav-toggle{display:none;align-items:center;gap:8px;background:none;border:0;color:#fff;font-weight:600;padding:11px 0;cursor:pointer;width:100%}
.nav-toggle svg{width:20px;height:20px}
@media (max-width:1240px){.nav-list a{font-size:12.5px;padding:10px 6px}}
@media (max-width:1060px) and (min-width:761px){.nav-list{justify-content:flex-start;column-gap:4px}.nav-list a{padding:9px 8px}}

/* ---------- common ---------- */
main{min-height:60vh}
.section{padding:40px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:20px}
h1,h2,h3{line-height:1.2;margin:0 0 12px}
h1{font-size:30px}h2{font-size:24px}
.crumbs{font-size:13px;color:var(--muted);padding:16px 0}
.crumbs a:hover{color:var(--brand)}
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.muted{color:var(--muted)}
.tag{display:inline-block;font-size:12px;padding:3px 8px;border-radius:6px;background:#eaf1fb;color:var(--brand);font-weight:600}
.tag.ok{background:#e6f6ec;color:var(--ok)}
.empty{padding:60px 20px;text-align:center;color:var(--ink-2)}
.empty svg{width:64px;height:64px;color:var(--muted);margin:0 auto 12px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(120deg,#0a2a55 0%,#0b3c7a 60%,#12559f 100%);color:#fff;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);background-size:32px 32px;pointer-events:none}
.hero .container{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding-top:56px;padding-bottom:56px;position:relative;z-index:1}
.hero h1{font-size:42px;letter-spacing:-.5px}
.hero h1 span{color:var(--accent)}
.hero p{color:#cfdcf0;font-size:17px;max-width:560px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.35)}
.hero-stats{display:flex;gap:32px;margin-top:32px;flex-wrap:wrap}
.hero-stats b{display:block;font-size:28px;color:#fff}
.hero-stats span{font-size:13px;color:#a9bddb}
.hero-visual{background:#fff;border-radius:18px;padding:18px;display:grid;grid-template-columns:1fr 1fr;gap:12px;box-shadow:0 20px 50px rgba(0,0,0,.3)}
.hero-visual a{border-radius:12px;background:#f4f6f9;padding:10px;display:flex;flex-direction:column;gap:6px;color:var(--ink);transition:.15s}
.hero-visual a:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.hero-visual img{height:120px;object-fit:contain;margin:0 auto}
.hero-visual small{font-size:12px;font-weight:600;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}

.usp{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:-28px;position:relative;z-index:2}
.usp .card{padding:18px;display:flex;gap:14px;align-items:center;box-shadow:var(--shadow)}
.usp svg{width:36px;height:36px;color:var(--accent);flex:none}
.usp b{display:block}.usp span{font-size:13px;color:var(--muted)}

.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:16px}
.cat-tile{padding:18px;display:flex;flex-direction:column;gap:10px;transition:.15s}
.cat-tile:hover{border-color:var(--brand);box-shadow:var(--shadow);transform:translateY(-2px)}
.cat-tile img{height:120px;object-fit:contain;margin:0 auto}
.cat-tile b{font-size:15px}
.cat-tile span{font-size:13px;color:var(--muted)}

.industries{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.industries div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;font-weight:600;display:flex;gap:10px;align-items:center}
.industries i{font-style:normal;font-size:22px}

/* ---------- product grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px}
.pcard{display:flex;flex-direction:column;overflow:hidden;transition:.15s;position:relative}
.pcard:hover{box-shadow:var(--shadow);border-color:#cdd7e5}
.pcard .pimg{aspect-ratio:1/1;background:#fff;display:grid;place-items:center;padding:14px;border-bottom:1px solid var(--line)}
.pcard .pimg img{max-height:100%;object-fit:contain;transition:.25s}
.pcard:hover .pimg img{transform:scale(1.04)}
.pcard .pbody{padding:14px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .pcat{font-size:12px;color:var(--muted)}
.pcard .pname{font-weight:600;font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;min-height:3.9em}
.pcard .pname:hover{color:var(--brand)}
.price{font-size:20px;font-weight:800;color:var(--ink)}
.price s.old{font-size:.7em;color:var(--muted);font-weight:500}
.pbadge{position:absolute;top:10px;left:10px;z-index:1;background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:3px 8px;border-radius:6px}
.price small{font-size:12px;color:var(--muted);font-weight:500}
.pcard .pfoot{display:flex;gap:6px;align-items:center;margin-top:auto}
.pcard .pfoot .btn{flex:1 1 0;min-width:0;height:34px;padding:0 10px}
.pcard .quick{position:absolute;top:10px;right:10px;display:flex;flex-direction:column;gap:6px}
.pcard .quick button{width:34px;height:34px;border-radius:50%;border:1px solid var(--line);background:#fff;cursor:pointer;display:grid;place-items:center;color:var(--ink-2)}
.pcard .quick button:hover{color:var(--brand);border-color:var(--brand)}
.pcard .quick button.on{background:var(--accent);border-color:var(--accent);color:#fff}
.pcard .quick svg{width:16px;height:16px}

.grid.list{grid-template-columns:1fr}
.grid.list .pcard{flex-direction:row}
.grid.list .pimg{width:200px;flex:none;border-bottom:0;border-right:1px solid var(--line)}
.grid.list .pname{-webkit-line-clamp:2;min-height:0;font-size:16px}
.grid.list .pshort{display:block}
.pshort{display:none;font-size:13px;color:var(--ink-2)}
.grid.list .pfoot .btn{flex:0 0 auto}

/* ---------- catalog ---------- */
.catalog{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}
.filters{padding:18px;position:sticky;top:130px}
.filters h4{margin:0 0 10px;font-size:14px;text-transform:uppercase;letter-spacing:.5px;color:var(--ink-2)}
.filters .fgroup{padding:14px 0;border-bottom:1px solid var(--line)}
.filters .fgroup:last-child{border:0}
.filters label{display:flex;gap:8px;align-items:center;padding:4px 0;cursor:pointer;font-size:14px}
.filters label span{margin-left:auto;color:var(--muted);font-size:12px}
.filters input[type=checkbox]{accent-color:var(--brand);width:16px;height:16px}
.range{display:flex;gap:8px}
.range input{width:100%;border:1px solid var(--line);border-radius:8px;padding:8px}
.toolbar{display:flex;gap:12px;align-items:center;justify-content:space-between;padding:10px 14px;margin-bottom:16px;flex-wrap:wrap}
.toolbar select{border:1px solid var(--line);border-radius:8px;padding:8px;background:#fff}
.view-toggle{display:flex;gap:4px}
.view-toggle button{border:1px solid var(--line);background:#fff;border-radius:8px;width:36px;height:36px;cursor:pointer;display:grid;place-items:center}
.view-toggle button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.view-toggle svg{width:18px;height:18px}
.filter-open{display:none}

/* ---------- product page ---------- */
.product{display:grid;grid-template-columns:1fr 1fr;gap:32px;padding:24px}
.gallery .main-img{aspect-ratio:1/1;background:#fff;border:1px solid var(--line);border-radius:12px;display:grid;place-items:center;padding:20px;cursor:zoom-in;overflow:hidden}
.gallery .main-img img{max-height:100%;object-fit:contain}
.thumbs{display:flex;gap:8px;margin-top:10px;overflow-x:auto}
.thumbs button{width:72px;height:72px;flex:none;border:2px solid var(--line);border-radius:8px;background:#fff;padding:4px;cursor:pointer}
.thumbs button.on{border-color:var(--accent)}
.thumbs img{width:100%;height:100%;object-fit:contain}
.pinfo h1{font-size:26px}
.pmeta{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-bottom:14px}
.pinfo .price{font-size:32px}
.buybox{background:#f7f9fc;border:1px solid var(--line);border-radius:12px;padding:18px;margin:18px 0;display:flex;flex-direction:column;gap:12px}
.buyrow{display:flex;gap:10px;flex-wrap:wrap}
.buyrow .btn{height:44px;padding:0 18px}
.btn-buy{flex:1 1 220px;max-width:340px}
.buyrow .btn-dark{flex:1 1 220px;max-width:340px}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:#fff}
.qty button{width:38px;border:0;background:#fff;cursor:pointer;font-size:18px}
.qty input{width:52px;text-align:center;border:0;border-left:1px solid var(--line);border-right:1px solid var(--line)}
.perks{display:grid;grid-template-columns:1fr 1fr;gap:10px;font-size:13px}
.perks div{display:flex;gap:8px;align-items:center}
.perks svg{width:20px;height:20px;color:var(--ok);flex:none}
.tabs{margin-top:24px}
.tab-btns{display:flex;gap:4px;border-bottom:1px solid var(--line);padding:0 24px;overflow-x:auto}
.tab-btns button{border:0;background:none;padding:14px 16px;font-weight:600;cursor:pointer;color:var(--muted);border-bottom:3px solid transparent;white-space:nowrap}
.tab-btns button.on{color:var(--brand);border-bottom-color:var(--accent)}
.tab-body{padding:24px;display:none}
.tab-body.on{display:block}
.rich{max-width:900px}
.rich h4{font-size:18px;margin:22px 0 8px}
.rich table{border-collapse:collapse;width:100%;margin:12px 0}
.rich td,.rich th,.specs td{border:1px solid var(--line);padding:8px 10px;text-align:left;vertical-align:top}
.rich tr:nth-child(odd) td,.specs tr:nth-child(odd) td{background:#f7f9fc}
.specs{border-collapse:collapse;width:100%;max-width:800px}
.specs td:first-child{width:40%;color:var(--ink-2)}
.rich ul{padding-left:20px}.rich li p{margin:2px 0}

/* ---------- cart / checkout ---------- */
.drawer-bg{position:fixed;inset:0;background:rgba(10,20,40,.45);opacity:0;pointer-events:none;transition:.2s;z-index:90}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(420px,100%);background:#fff;z-index:91;transform:translateX(100%);transition:.25s;display:flex;flex-direction:column}
.drawer.open{transform:none}.drawer-bg.open{opacity:1;pointer-events:auto}
.drawer header{display:flex;justify-content:space-between;align-items:center;padding:16px 18px;border-bottom:1px solid var(--line)}
.drawer .items{flex:1;overflow:auto;padding:8px 18px}
.drawer footer{padding:16px 18px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:10px}
.line{display:grid;grid-template-columns:64px 1fr auto;gap:12px;padding:12px 0;border-bottom:1px solid var(--line);align-items:center}
.line img{width:64px;height:64px;object-fit:contain;border:1px solid var(--line);border-radius:8px;background:#fff}
.line .ln{font-size:14px;font-weight:600}
.line .rm{border:0;background:none;color:var(--muted);cursor:pointer;font-size:12px;padding:0}
.line .rm:hover{color:var(--danger)}
.totals div{display:flex;justify-content:space-between;padding:4px 0}
.totals .grand{font-size:20px;font-weight:800;border-top:1px solid var(--line);padding-top:10px;margin-top:6px}
.cart-page{display:grid;grid-template-columns:1fr 360px;gap:24px;align-items:start}
.cart-table{padding:8px 20px}
.cart-table .line{grid-template-columns:80px 1fr 120px 110px 30px}
.cart-table .line img{width:80px;height:80px}
.summary{padding:20px;position:sticky;top:130px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:5px;color:var(--ink-2)}
.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:8px;padding:10px 12px;background:#fff;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(11,60,122,.1)}
.field input:invalid:not(:placeholder-shown){border-color:var(--danger)}
.choice{display:flex;flex-direction:column;gap:8px}
.choice label{display:flex;gap:10px;align-items:flex-start;padding:12px;border:1px solid var(--line);border-radius:10px;cursor:pointer;font-weight:500}
.choice label:has(input:checked){border-color:var(--brand);background:#f1f5fb}
.choice small{display:block;color:var(--muted);font-weight:400}
.step-title{display:flex;align-items:center;gap:10px;margin:0 0 14px;font-size:18px}
.step-title i{font-style:normal;width:28px;height:28px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-size:14px}
.co-block{padding:22px;margin-bottom:16px}
.success{padding:40px;text-align:center;max-width:640px;margin:40px auto}
.success .check{width:72px;height:72px;border-radius:50%;background:#e6f6ec;color:var(--ok);display:grid;place-items:center;margin:0 auto 16px}

/* ---------- compare ---------- */
.cmp-wrap{overflow-x:auto}
.cmp{border-collapse:collapse;min-width:100%}
.cmp td,.cmp th{border:1px solid var(--line);padding:10px;vertical-align:top;min-width:220px;background:#fff;font-size:14px}
.cmp th{background:#f7f9fc;text-align:left;min-width:160px;position:sticky;left:0;z-index:1}
.cmp img{height:140px;object-fit:contain;margin:0 auto 8px}

/* ---------- docs / info ---------- */
.docs{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.doc{display:flex;gap:12px;align-items:center;padding:14px}
.doc .ext{width:46px;height:52px;border-radius:6px;background:var(--danger);color:#fff;font-size:11px;font-weight:800;display:grid;place-items:center;flex:none}
.doc .ext.DOC,.doc .ext.DOCX{background:#2b5fb4}
.doc:hover{border-color:var(--brand)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.chips button{border:1px solid var(--line);background:#fff;border-radius:20px;padding:6px 14px;cursor:pointer}
.chips button.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.contact-list div{display:flex;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}
.contact-list svg{width:22px;height:22px;color:var(--accent);flex:none}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.steps div{padding:20px;counter-increment:s}
.steps div::before{content:counter(s);display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;margin-bottom:10px}
.cta-band{background:var(--brand);color:#fff;border-radius:16px;padding:32px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.cta-band p{color:#cfdcf0;margin:0}

/* ---------- footer ---------- */
footer.site{background:#0a1a33;color:#b7c4d8;margin-top:40px;font-size:14px}
footer.site .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.2fr;gap:32px;padding:44px 16px}
footer.site h4{color:#fff;margin:0 0 12px;font-size:15px}
footer.site a{display:block;padding:3px 0}
footer.site a:hover{color:#fff}
footer.site .logo-f{background:#fff;border-radius:10px;padding:8px;display:inline-block;margin-bottom:12px}
footer.site .logo-f img{height:40px}
footer.site .bottom{border-top:1px solid rgba(255,255,255,.08);padding:16px;text-align:center;font-size:13px}

/* ---------- misc ---------- */
.toast{position:fixed;left:50%;bottom:24px;transform:translate(-50%,120px);background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;z-index:120;transition:.25s;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow);max-width:calc(100% - 32px)}
.toast.show{transform:translate(-50%,0)}
.toast a{color:var(--accent);font-weight:700}
.modal{position:fixed;inset:0;background:rgba(10,20,40,.6);z-index:110;display:none;align-items:center;justify-content:center;padding:16px}
.modal.open{display:flex}
.modal .box{background:#fff;border-radius:14px;max-width:560px;width:100%;max-height:90vh;overflow:auto;padding:24px;position:relative}
.modal .close{position:absolute;top:10px;right:10px;border:0;background:#f1f3f7;width:34px;height:34px;border-radius:50%;cursor:pointer;font-size:18px}
.modal.zoom .box{max-width:1000px;background:#fff;padding:12px}
.modal.zoom img{max-height:82vh;margin:0 auto;object-fit:contain}
.fab{position:fixed;right:18px;bottom:18px;z-index:80;display:flex;flex-direction:column;gap:10px}
.fab a{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:var(--shadow)}
.fab svg{width:26px;height:26px}
.recent{margin-top:32px}

@media (max-width:1024px){
  .hero .container{grid-template-columns:1fr}
  .hero-visual{display:none}
  .usp{grid-template-columns:1fr 1fr}
  .catalog{grid-template-columns:1fr}
  .filters{position:fixed;inset:0 auto 0 0;width:min(320px,90%);z-index:95;border-radius:0;overflow:auto;transform:translateX(-105%);transition:.25s;top:0}
  .filters.open{transform:none}
  .filter-open{display:inline-flex}
  .cart-page{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .topbar .tb-right{display:none}
  .topbar .tb-left{gap:14px;font-size:12px}
  .topbar .tb-sub{display:none}
  .nav-toggle{display:flex}
  .nav-list{display:none;padding:4px 0 12px;grid-template-columns:1fr 1fr;gap:6px}
  .nav-list.open{display:grid}
  .nav-list a{white-space:normal;text-align:left;font-size:14px;padding:10px 12px;border:0;border-radius:8px;background:rgba(255,255,255,.08);line-height:1.3}
  .nav-list a.active{background:var(--accent);color:#fff}
  .nav-info{display:contents}
  .nav-info a{background:transparent;border:1px solid rgba(255,255,255,.18)}
  header.main{position:sticky}
  .nav-list.open{max-height:calc(100vh - 140px);overflow:auto}
  .hdr{flex-wrap:wrap;gap:10px;min-height:0;padding:10px 0}
  .logo img{height:40px}
  .search{order:3;flex-basis:100%;max-width:none}
  .hdr-actions .lbl{display:none}
  .hero h1{font-size:30px}
  .product{grid-template-columns:1fr;padding:16px}
  .two-col,.form-grid{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(2,1fr);gap:10px}
  .pcard .pbody{padding:10px}
  .price{font-size:17px}
  .pcard .pfoot .btn span{display:none}
  .grid.list .pcard{flex-direction:column}.grid.list .pimg{width:auto;border-right:0}
  .cart-table .line{grid-template-columns:64px 1fr;row-gap:6px}
  .cart-table .line img{width:64px;height:64px}
  .usp{grid-template-columns:1fr}
  footer.site .cols{grid-template-columns:1fr}
  .perks{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
}