:root{--ink:#0b2540;--ink2:#334a60;--muted:#5b6f82;--line:#d8e1e8;--bg:#f6f8fa;--card:#fff;--accent:#0e7c66;--accent2:#0a6352;--warn:#9a5b00;--err:#a4262c;--ok:#0e6b3a;--radius:10px}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.55;font-size:16px}
img{max-width:100%;height:auto}
a{color:var(--accent2)}
a:hover{color:var(--ink)}
h1{font-size:1.9rem;line-height:1.2;margin:.6em 0 .4em}
h2{font-size:1.3rem;margin:1.4em 0 .5em}
h3{font-size:1.05rem;margin:.2em 0}
.wrap{max-width:1200px;margin:0 auto;padding:0 18px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:#fff;padding:8px;z-index:10}
.skip:focus{left:8px}
.muted{color:var(--muted)}.small{font-size:.875rem}
.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.header-row{display:flex;align-items:center;gap:18px;padding-top:10px;padding-bottom:10px;flex-wrap:wrap}
.brand img{display:block;width:200px;height:40px}
.search{flex:1;display:flex;min-width:240px}
.search input{flex:1;min-width:0;padding:10px 12px;border:1px solid #b9c7d3;border-right:0;border-radius:8px 0 0 8px;font-size:1rem}
.search button{padding:10px 16px;border:0;background:var(--ink);color:#fff;border-radius:0 8px 8px 0;font-size:1rem;cursor:pointer}
.cart-link{font-weight:600;text-decoration:none;color:var(--ink);padding:8px 12px;border:1px solid var(--line);border-radius:8px;white-space:nowrap}
.cart-count{display:inline-block;min-width:1.6em;padding:0 .4em;border-radius:1em;background:var(--accent);color:#fff;text-align:center;font-size:.85rem}
.cat-nav{border-top:1px solid var(--line);background:#fbfcfd}
.cat-nav ul{list-style:none;margin:0;padding:0;display:flex;gap:4px;overflow-x:auto;scrollbar-width:thin}
.cat-nav a{display:block;padding:9px 12px;white-space:nowrap;text-decoration:none;color:var(--ink2);font-size:.93rem}
.cat-nav a:hover{color:var(--accent2);background:#eef4f2}
main.wrap{padding-top:8px;padding-bottom:48px;min-height:60vh}
.hero{background:linear-gradient(135deg,#0b2540,#13456b);color:#fff;border-radius:14px;padding:34px 30px;margin:18px 0}
.hero h1{margin-top:0;font-size:2rem;max-width:780px}
.hero p{max-width:760px;color:#d9e6f0}
.btn{display:inline-block;background:var(--accent);color:#fff;border:0;border-radius:8px;padding:11px 18px;font-size:1rem;font-weight:600;text-decoration:none;cursor:pointer}
.btn:hover{background:var(--accent2);color:#fff}
.btn.ghost{background:transparent;border:1px solid #9fc4b9;color:#fff}
.btn.danger{background:var(--err)}
.linkbtn{background:none;border:0;color:var(--accent2);text-decoration:underline;cursor:pointer;font:inherit;padding:0}
.cat-grid{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(170px,1fr));gap:12px}
.cat-grid a{display:flex;flex-direction:column;align-items:center;gap:4px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:14px;text-decoration:none;color:var(--ink);text-align:center;height:100%}
.cat-grid a:hover{border-color:var(--accent)}
.cat-grid img{width:96px;height:72px;border-radius:6px}
.cat-grid small{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column}
.card-img{position:relative;display:block;background:#eef3f7}
.card-img img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff}
.ill-tag{position:absolute;right:8px;top:8px;background:rgba(255,255,255,.92);border:1px solid #c5d3de;color:#4a6072;font-size:.75rem;padding:2px 7px;border-radius:4px}
.card-body{padding:12px 14px 16px;display:flex;flex-direction:column;gap:4px;flex:1}
.card h3 a{text-decoration:none;color:var(--ink)}
.card h3 a:hover{color:var(--accent2)}
.mfr{font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600}
.mpn{font-size:.85rem;color:var(--ink2);word-break:break-all}
.price-block{margin:6px 0 2px}
.price .amount{font-size:1.45rem;font-weight:800;letter-spacing:-.01em}
.price .per{color:var(--ink2);font-weight:600}
.price-block .checked,.price-block .disclaimer,.price-block .moq{font-size:.78rem;color:var(--muted)}
.price-block .moq{color:var(--ink2);font-weight:600}
.price-block.big .amount{font-size:2.6rem}
.price-block.big .checked,.price-block.big .disclaimer{font-size:.88rem}
.avail{font-size:.88rem;color:var(--ok);margin-top:auto;padding-top:6px}
.avail-backorder,.avail-limited{color:var(--warn)}
.avail-out_of_stock,.avail-request_price{color:var(--err)}
.pdp .avail{margin:10px 0;padding:10px 12px;background:#f2f7f5;border-radius:8px}
.pdp .avail-backorder,.pdp .avail-limited{background:#fdf6ea}
.pdp .avail-out_of_stock{background:#fbeeee}
.info-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:28px}
.info-row>div{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px}
.crumbs{font-size:.88rem;color:var(--muted);margin:14px 0 4px;overflow-wrap:anywhere}
.crumbs span{margin:0 4px}
.lead{color:var(--ink2);max-width:760px}
.pdp{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;margin-top:10px}
.pdp-media figure{margin:0;position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}
.pdp-media img{display:block;width:100%;aspect-ratio:4/3;object-fit:contain;background:#fff}
.pdp-media figcaption.ill-tag{top:auto;bottom:8px}
.pdp-main h1{margin-top:4px;font-size:1.75rem}
.ids{display:flex;flex-wrap:wrap;gap:6px 22px;margin:4px 0 10px}
.ids div{display:flex;gap:6px}.ids dt{color:var(--muted)}.ids dd{margin:0;font-weight:600;word-break:break-all}
table{border-collapse:collapse}
.tiers{width:100%;max-width:420px;margin:12px 0;background:#fff;border:1px solid var(--line)}
.tiers caption{text-align:left;font-weight:700;padding:4px 0 6px}
.tiers th,.tiers td{padding:7px 12px;border-bottom:1px solid var(--line);text-align:left}
.tiers td:last-child,.tiers th:last-child{text-align:right;font-variant-numeric:tabular-nums}
.wholesale{font-size:.95rem}
.add-form{display:flex;flex-wrap:wrap;align-items:center;gap:10px;margin:14px 0;padding:14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.add-form input{width:110px;padding:10px;border:1px solid #b9c7d3;border-radius:8px;font-size:1rem}
.add-form .add-msg{flex-basis:100%;font-size:.92rem;color:var(--ok)}
.add-form .unit-preview{flex-basis:100%;margin:0;font-size:.88rem;color:var(--ink2)}
.supply-note{font-size:.88rem;color:var(--muted)}
.pdp-details{max-width:900px}
.specs{width:100%;background:#fff;border:1px solid var(--line)}
.specs th,.specs td{padding:8px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.specs th{width:38%;color:var(--ink2);font-weight:600;background:#fafcfd}
.table-scroll{overflow-x:auto}
.cart-table{width:100%;background:#fff;border:1px solid var(--line)}
.cart-table th,.cart-table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.cart-table .num{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.cart-table td.c-name a{font-weight:600}
.cart-table small{display:block;color:var(--muted)}
.cart-table .tier-note{color:var(--ok)}
.cart-table input{width:96px;padding:8px;border:1px solid #b9c7d3;border-radius:6px;font-size:1rem}
.cart-summary{max-width:440px;margin:18px 0 0 auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:16px 18px}
.cart-summary dl{display:grid;grid-template-columns:1fr auto;gap:6px 12px;margin:10px 0}
.cart-summary dd{margin:0;text-align:right;font-variant-numeric:tabular-nums}
.cart-summary .total{font-weight:800;font-size:1.15rem;border-top:1px solid var(--line);padding-top:8px}
.cart-summary select{padding:7px;border-radius:6px;border:1px solid #b9c7d3;font-size:.95rem;max-width:100%}
.order-line{font-weight:600;margin-bottom:0}
.notice{padding:10px 14px;border-radius:8px;border:1px solid}
.notice.ok{background:#eef8f1;border-color:#b5dcc2;color:var(--ok)}
.notice.err{background:#fbeeee;border-color:#e7b9bb;color:var(--err)}
.notice ul{margin:0;padding-left:18px}
.form label,.form .label{display:block;font-weight:600;font-size:.92rem;margin-bottom:4px}
.form input:not([type=checkbox]):not([type=file]),.form select,.form textarea{width:100%;padding:10px;border:1px solid #b9c7d3;border-radius:8px;font:inherit;background:#fff}
.form textarea{resize:vertical}
.form input[type=checkbox]{margin-right:6px}
.form .row2{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.form .row3{display:grid;grid-template-columns:repeat(3,1fr);gap:0 16px}
.form{max-width:760px}
.form.narrow{max-width:420px}
.hp{position:absolute;left:-5000px;width:1px;height:1px;overflow:hidden}
.contact-lines{list-style:none;padding:0;font-size:1.05rem}
.site-footer{background:#0b2540;color:#cfdbe6;padding:30px 0 10px;margin-top:20px}
.site-footer a{color:#e6eef5}
.site-footer h2{font-size:1rem;color:#fff;margin:0 0 8px}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:3px 0}
.site-footer .muted{color:#a9bccd}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:24px}
.legal{border-top:1px solid #1f3d5c;margin-top:20px;padding-top:12px;font-size:.8rem;color:#a9bccd}
/* ---- v2: header, nav, search suggestions ---- */
.header-actions{display:flex;align-items:center;gap:8px}
.hdr-link{font-weight:600;text-decoration:none;color:var(--ink);padding:8px 12px;border:1px solid var(--line);border-radius:8px;white-space:nowrap}
.hdr-link:hover{border-color:var(--accent);color:var(--accent2)}
.badge{display:inline-block;min-width:1.6em;padding:0 .4em;border-radius:1em;background:var(--accent);color:#fff;text-align:center;font-size:.85rem;line-height:1.5}
.badge-quote{background:var(--ink)}
.nav-toggle{display:none;width:44px;height:40px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;padding:0;position:relative}
.nav-toggle .bars,.nav-toggle .bars::before,.nav-toggle .bars::after{position:absolute;left:11px;width:20px;height:2px;background:var(--ink);content:"";border-radius:2px}
.nav-toggle .bars{top:19px}.nav-toggle .bars::before{top:-6px;left:0}.nav-toggle .bars::after{top:6px;left:0}
.nav-toggle[aria-expanded=true] .bars{background:transparent}
.nav-toggle[aria-expanded=true] .bars::before{top:0;transform:rotate(45deg)}
.nav-toggle[aria-expanded=true] .bars::after{top:0;transform:rotate(-45deg)}
.main-nav{border-top:1px solid var(--line);background:#fbfcfd}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:space-between;gap:0 2px}
.main-nav .wrap{max-width:1340px}
.main-nav a{display:block;padding:9px 6px;white-space:nowrap;text-decoration:none;color:var(--ink2);font-size:.87rem;border-bottom:2px solid transparent}
.main-nav a:hover{color:var(--accent2);background:#eef4f2}
.main-nav a[aria-current=page]{color:var(--ink);border-bottom-color:var(--accent);font-weight:600}
.main-nav .nav-cta a{color:var(--accent2);font-weight:600}
.search{position:relative}
.suggest{position:absolute;left:0;right:0;top:100%;margin-top:4px;background:#fff;border:1px solid var(--line);border-radius:10px;box-shadow:0 10px 30px rgba(11,37,64,.16);z-index:20;max-height:70vh;overflow-y:auto}
.sg-item{display:flex;align-items:center;gap:10px;padding:8px 12px;text-decoration:none;color:var(--ink);border-bottom:1px solid #eef2f5}
.sg-item img{width:48px;height:36px;object-fit:contain;flex:none;background:#fff}
.sg-text{display:flex;flex-direction:column;min-width:0;flex:1}
.sg-name{font-weight:600;font-size:.93rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sg-meta{font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.sg-price{font-weight:700;font-size:.9rem;white-space:nowrap;font-variant-numeric:tabular-nums}
.sg-all{display:block;padding:10px 12px;font-weight:600;text-decoration:none;color:var(--accent2);background:#f6faf9}
.sg-item.active,.sg-item:hover,.sg-all.active,.sg-all:hover{background:#eef4f2}
.toast{position:fixed;left:50%;bottom:18px;transform:translate(-50%,calc(100% + 40px));visibility:hidden;background:var(--ink);color:#fff;padding:12px 18px;border-radius:10px;box-shadow:0 8px 24px rgba(0,0,0,.25);z-index:50;max-width:min(560px,calc(100% - 24px));transition:transform .25s ease;font-size:.95rem}
.toast.show{transform:translate(-50%,0);visibility:visible}
.toast a{color:#9be3cf;font-weight:700}
/* ---- v2: buttons, cards ---- */
.btn.outline{background:#fff;border:1px solid var(--accent);color:var(--accent2)}
.btn.outline:hover{background:#eef4f2;color:var(--ink)}
.btn.sm{padding:8px 12px;font-size:.9rem}
.hero-actions .btn{margin:4px 6px 4px 0}
.card{transition:box-shadow .15s ease,border-color .15s ease}
.card:hover{border-color:#b7cbd8;box-shadow:0 6px 20px rgba(11,37,64,.08)}
.card .ptype{text-transform:none;letter-spacing:0;font-weight:500}
.card h3{font-size:1rem;line-height:1.3}
.card .spec,.card .card-desc{font-size:.85rem;color:var(--ink2);margin:2px 0}
.card .tiers-hint{font-size:.78rem;color:var(--ok);font-weight:600}
.card .avail{margin-top:auto}
.card-actions{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}
.card-actions .btn{flex:1;text-align:center;min-width:0;white-space:nowrap}
.price-block.quote .price{font-size:1.15rem;font-weight:800}
.quote-price{text-decoration:none;color:var(--ink)}
.price-block.big.quote .price{font-size:1.8rem}
.grid-lg{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:18px}
.card-lg h3{font-size:1.12rem}
.card-lg .card-img img{aspect-ratio:16/11}
/* ---- v2: homepage ---- */
.home-sec{margin-top:34px}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;flex-wrap:wrap}
.sec-head h2{margin-bottom:.3em}
.sec-head .more{font-weight:600;text-decoration:none;margin-bottom:.6em}
.sub{color:var(--ink2);margin:0 0 14px;max-width:760px}
.ladder-sec{background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px 22px 14px}
.ladder{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;align-items:end}
.ladder li{display:flex;flex-direction:column;border-radius:10px;background:linear-gradient(180deg,#f3f8f7,#e7f1ee);border:1px solid #d3e5df;overflow:hidden}
.ladder li>a:first-child{display:flex;flex-direction:column;align-items:center;gap:4px;padding:12px 10px;text-decoration:none;color:var(--ink);text-align:center;flex:1}
.ladder .lvl{font-size:.72rem;text-transform:uppercase;letter-spacing:.05em;font-weight:700;color:var(--accent2)}
.ladder img{width:120px;height:90px;object-fit:contain;background:#fff;border-radius:6px}
.ladder .lname{font-size:.85rem;font-weight:600;line-height:1.25}
.ladder .lprice{font-size:1.2rem;font-weight:800;font-variant-numeric:tabular-nums}
.ladder .lmore{display:block;font-size:.75rem;padding:6px 10px;background:#fff;border-top:1px solid #d3e5df;text-decoration:none;text-align:center}
.ladder .step-2{min-height:250px}.ladder .step-3{min-height:262px}.ladder .step-4{min-height:274px}.ladder .step-5{min-height:286px}.ladder .step-6{min-height:298px}.ladder .step-7{min-height:310px}
.ai-sec{background:linear-gradient(135deg,#0b2540,#13456b);color:#fff;border-radius:14px;padding:8px 24px 24px}
.ai-sec h2{color:#fff}.ai-sec .sub{color:#d9e6f0}
.tiles{list-style:none;margin:8px 0 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px}
.tiles a{display:flex;flex-direction:column;gap:4px;height:100%;padding:14px;border-radius:10px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);color:#fff;text-decoration:none}
.tiles a:hover{background:rgba(255,255,255,.13);border-color:#7fd1bb}
.tiles img{width:64px;height:48px;border-radius:6px;background:#fff}
.tiles span{font-size:.86rem;color:#cfdeea}
.tiles small{margin-top:auto;color:#9be3cf;font-weight:600}
.cta-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:34px}
.cta-band{border-radius:14px;padding:6px 24px 18px;border:1px solid var(--line);background:#fff}
.cta-band.bulk{background:#f1f7f5;border-color:#cfe3dc}
.cta-band.chip{background:#f3f6fa;border-color:#d6e0ea}
.cta-big{font-size:1.35rem;font-weight:800;margin:.2em 0}
.intl{background:#fff;border:1px solid var(--line);border-radius:14px;padding:6px 22px 16px}
.markets{list-style:none;padding:0;margin:8px 0 14px;display:flex;flex-wrap:wrap;gap:6px}
.markets li{padding:5px 11px;border:1px solid var(--line);border-radius:20px;background:#f8fafb;font-size:.9rem}
.compliance{border-left:4px solid var(--warn);background:#fdf8ef;padding:4px 14px;border-radius:0 8px 8px 0}
/* ---- v2: listing + filters ---- */
.listing-head h1{margin-bottom:.2em}
.listing{display:grid;grid-template-columns:260px minmax(0,1fr);gap:22px;margin-top:12px;align-items:start}
.filters-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:4px 14px 10px;position:sticky;top:120px;max-height:calc(100vh - 140px);overflow-y:auto}
.filters-box summary{font-weight:700;padding:8px 0;cursor:pointer}
.facet{border:0;border-top:1px solid var(--line);margin:0;padding:8px 0 6px}
.facet legend{font-weight:700;font-size:.88rem;padding:6px 0 2px;color:var(--ink)}
.facet ul{list-style:none;margin:0;padding:0}
.facet-scroll{max-height:220px;overflow-y:auto}
.facet li label{display:flex;align-items:center;gap:6px;font-size:.88rem;padding:3px 0;cursor:pointer;color:var(--ink2)}
.facet .n{margin-left:auto;color:var(--muted);font-size:.78rem;font-variant-numeric:tabular-nums}
.filter-q label{display:block;font-weight:700;font-size:.88rem;margin-bottom:4px}
.filter-q input,.price-inputs input{width:100%;padding:8px;border:1px solid #b9c7d3;border-radius:6px;font:inherit;font-size:.9rem}
.price-inputs{display:flex;align-items:center;gap:6px}
.price-presets{display:flex;flex-wrap:wrap;gap:4px;margin-top:6px!important}
.price-presets a{font-size:.78rem;padding:2px 8px;border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--ink2)}
.price-presets a:hover{border-color:var(--accent)}
.filter-actions{display:flex;align-items:center;gap:12px;margin:10px 0 2px}
.results-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:8px}
.results-bar .count{margin:0;font-weight:600}
.sort-form{display:flex;align-items:center;gap:6px;font-size:.9rem}
.sort-form select{padding:7px;border:1px solid #b9c7d3;border-radius:6px;font:inherit;font-size:.9rem;background:#fff}
.chips{list-style:none;padding:0;margin:0 0 12px;display:flex;flex-wrap:wrap;gap:6px}
.chips a{display:inline-block;padding:4px 10px;border-radius:16px;background:#e8f2ef;color:var(--accent2);text-decoration:none;font-size:.85rem;font-weight:600}
.chips a:hover{background:#d6eae4}
.empty{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:8px 20px 16px}
.pager{display:flex;gap:6px;flex-wrap:wrap;margin:20px 0}
.pager a,.pager span{display:inline-block;min-width:38px;padding:7px 10px;border:1px solid var(--line);border-radius:6px;text-align:center;text-decoration:none;background:#fff}
.pager span{background:var(--ink);color:#fff;border-color:var(--ink)}
.listing-foot{margin-top:18px}
/* ---- v2: product page ---- */
.thumbs{list-style:none;padding:0;margin:10px 0 0;display:flex;gap:8px;flex-wrap:wrap}
.thumbs a{display:block;border:2px solid var(--line);border-radius:8px;overflow:hidden;background:#fff}
.thumbs a[aria-current=true]{border-color:var(--accent)}
.thumbs img{display:block;width:80px;height:60px;object-fit:contain}
.flag-ec{margin:0 0 6px}
.flag-ec a{display:inline-block;font-size:.82rem;font-weight:700;color:var(--warn);background:#fdf6ea;border:1px solid #ecd9b0;padding:3px 9px;border-radius:12px;text-decoration:none}
.pdp-cols{display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:28px;margin-top:10px}
.pdp-side{padding-top:1.2em}
.side-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2px 16px 8px;margin-bottom:14px;font-size:.92rem}
.side-box h2{font-size:1.02rem;margin:.8em 0 .3em}
.side-box.ec{border-color:#ecd9b0;background:#fffaf0}
.app-tags{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.app-tags a{display:inline-block;padding:4px 11px;border:1px solid var(--line);border-radius:16px;background:#fff;text-decoration:none;font-size:.88rem}
.datasheet a{font-weight:600}
.add-form.quote-only{background:#f8fafb}
/* ---- v2: quote / forms ---- */
.quote-list-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:2px 16px 8px;margin:14px 0 18px;max-width:760px}
.quote-list-box h2{margin-top:.7em;font-size:1.1rem}
.form fieldset{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin:0 0 14px;padding:6px 16px}
.form legend{font-weight:700;padding:0 6px}
.req{color:var(--err)}
.hint{display:block;font-size:.82rem;color:var(--muted);margin-top:4px}
.alt-links{font-size:.95rem}
.to-quote{margin:14px 0 0}
.to-quote .btn{width:100%}
.to-quote small{display:block;margin-top:6px}
@media (max-width:1000px){
  .listing{grid-template-columns:220px minmax(0,1fr);gap:16px}
  .pdp-cols{grid-template-columns:1fr}
  .pdp-side{padding-top:0}
}
@media (max-width:900px){
  .nav-toggle{display:inline-block}
  .js .main-nav{display:none}
  .js .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;overflow:visible;padding:6px 0}
  .main-nav a{padding:11px 4px;border-bottom:1px solid #edf1f4;font-size:1rem}
  .main-nav a[aria-current=page]{border-bottom-color:#edf1f4;border-left:3px solid var(--accent);padding-left:10px}
  .no-js .main-nav ul{flex-direction:row;flex-wrap:wrap}
  .listing{grid-template-columns:1fr}
  .filters-box{position:static;max-height:none}
  .cta-pair{grid-template-columns:1fr}
  .site-header{position:static}
}
/* admin */
.admin-nav{display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center;font-size:.95rem}
.admin-nav form.inline{display:inline}
.admin-main{max-width:1300px}
.admin-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.admin-table{width:100%;background:#fff;border:1px solid var(--line);font-size:.9rem}
.admin-table th,.admin-table td{padding:8px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.admin-table .num{text-align:right;white-space:nowrap;font-variant-numeric:tabular-nums}
.admin-table th{background:#f3f6f8;position:sticky;top:0}
.warn{color:var(--warn)}
.admin-form{max-width:1000px}
.admin-form fieldset{border:1px solid var(--line);border-radius:var(--radius);background:#fff;margin:0 0 16px;padding:10px 16px}
.admin-form legend{font-weight:700;padding:0 6px}
.admin-form fieldset.internal{background:#fffaf0;border-color:#ecd9b0}
.admin-form small{display:block;color:var(--muted)}
.admin-form output{font-weight:700;font-size:1.1rem}
.thumb{display:block;width:160px;height:120px;object-fit:cover;border:1px solid var(--line);border-radius:6px}
.delete-form{margin-top:10px}
.login-box{max-width:420px;margin:40px auto}
.msg{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:10px 14px;margin:10px 0;overflow-wrap:anywhere}
@media (max-width:860px){
  .pdp{grid-template-columns:1fr;gap:16px}
  .footer-grid{grid-template-columns:1fr 1fr}
  .form .row3{grid-template-columns:1fr 1fr}
}
@media (max-width:600px){
  h1{font-size:1.5rem}
  .hero{padding:22px 18px}.hero h1{font-size:1.45rem}
  .header-row{gap:10px}
  .brand img{width:136px;height:27px}
  .header-row{padding-left:12px;padding-right:12px}
  .search{order:3;flex-basis:100%}
  .header-actions{margin-left:auto;gap:6px}
  .hdr-link{padding:5px 7px;font-size:.85rem}
  .nav-toggle{width:40px}
  .nav-toggle .bars,.nav-toggle .bars::before,.nav-toggle .bars::after{left:9px}
  .nav-toggle .bars::before,.nav-toggle .bars::after{left:0}
  .card-actions .btn{flex-basis:100%}
  .ladder{grid-template-columns:1fr 1fr}
  .ladder li{min-height:0!important}
  .ladder-sec,.intl,.ai-sec{padding-left:14px;padding-right:14px}
  .tiles{grid-template-columns:1fr 1fr}
  .tiles span{display:none}
  .grid{grid-template-columns:1fr 1fr;gap:10px}
  .card-body{padding:10px}
  .price .amount{font-size:1.15rem}
  .price-block.big .amount{font-size:2rem}
  .footer-grid{grid-template-columns:1fr}
  .form .row2,.form .row3{grid-template-columns:1fr}
  .cart-table thead{display:none}
  .cart-table,.cart-table tbody,.cart-table tr,.cart-table td{display:block;width:100%}
  .cart-table tr{border-bottom:1px solid var(--line);padding:8px 0}
  .cart-table td{border:0;padding:4px 12px}
  .cart-table td.num,.cart-table td.c-qty{display:flex;justify-content:space-between;text-align:right}
  .cart-table td[data-label]::before{content:attr(data-label);color:var(--muted);font-weight:600}
  .cart-summary{margin-left:0;max-width:none}
}
@media (max-width:380px){.grid{grid-template-columns:1fr}}
/* v2 admin */
.admin-filter{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:6px 0 14px}
.admin-filter input,.admin-filter select{padding:8px;border:1px solid #b9c7d3;border-radius:6px;font:inherit;font-size:.92rem;background:#fff}
.admin-gallery{list-style:none;padding:0;margin:0 0 10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:12px}
.admin-gallery li{display:flex;gap:10px;border:1px solid var(--line);border-radius:8px;padding:8px;background:#fafcfd}
.admin-gallery li>div{flex:1;min-width:0}
.admin-gallery p{margin:4px 0}
.admin-form input.short{width:80px!important}
.check-grid{list-style:none;padding:0;margin:4px 0 10px;display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:2px 12px}
.check-grid label{font-weight:400!important}

/* v2.1: image notes */
.rep-note{margin:6px 0 0;color:#4a6072;font-style:italic}
.img-credits{margin:10px 0 0;color:#4a6072}
.img-credits ul{margin:4px 0 0;padding-left:18px}
.img-credits a{color:inherit}
.card .ill-tag{font-size:.7rem}

/* ---- v2.2: contact top bar, WhatsApp, contact lines ---- */
.topbar{background:var(--ink);color:#dbe6ee;font-size:.82rem}
.topbar-row{display:flex;flex-wrap:wrap;align-items:center;gap:4px 18px;padding-top:5px;padding-bottom:5px}
.topbar a{color:#fff;text-decoration:none;white-space:nowrap}
.topbar a:hover{color:#9be3cf;text-decoration:underline}
.tb-contact{margin-left:auto;display:flex;flex-wrap:wrap;gap:4px 16px;align-items:center}
.tb-wa{display:inline-flex;align-items:center;gap:4px}
.tb-wa .wa-ico{width:15px;height:15px;color:#25d366}
.wa-ico{flex:none;vertical-align:middle}
.contact-lines{list-style:none;padding:0;margin:10px 0}
.contact-lines li{margin:3px 0}
.contact-lines .cl-k{color:var(--muted)}
.footer-contact .cl-k{color:inherit;opacity:.75}
.footer-contact a{color:inherit}
.wa-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.btn.wa-btn{background:#1a8f4d;display:inline-flex;align-items:center;gap:8px}
.btn.wa-btn:hover{background:#13703c}
.btn.outline{background:#fff;color:var(--accent2);border:1px solid var(--accent)}
.pdp-contact{margin:14px 0;padding:12px 14px;background:#f1f8f4;border:1px solid #cfe7da;border-radius:var(--radius)}
.pdp-contact-h{margin:0 0 8px;font-weight:700}
.pdp-contact .wa-row{margin:0 0 6px}
.pdp-contact .small{margin:0}
.main-nav .nav-contact{display:none}
.wa-float{position:fixed;right:18px;bottom:18px;z-index:40;display:inline-flex;align-items:center;gap:8px;background:#1a8f4d;color:#fff;text-decoration:none;font-weight:700;font-size:.95rem;padding:11px 16px;border-radius:999px;box-shadow:0 6px 18px rgba(0,0,0,.25)}
.wa-float:hover{background:#13703c;color:#fff}
.wa-float .wa-ico{width:22px;height:22px}
body{padding-bottom:76px}
@media (max-width:900px){
  .main-nav .nav-contact{display:block}
  .main-nav .nav-contact a{color:var(--accent2);font-weight:600}
  .main-nav .nav-loc span{display:block;padding:11px 4px;color:var(--muted);font-size:.92rem}
}
@media (max-width:700px){
  .tb-loc,.tb-ship,.tb-mail,.tb-lbl{display:none}
  .tb-contact{margin-left:0;width:100%;justify-content:space-between}
  .wa-float{right:12px;bottom:12px;padding:12px;font-size:.85rem}
  .wa-float span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
  .wa-float .wa-ico{width:28px;height:28px}
  body{padding-bottom:72px}
}
.wa-float{transition:opacity .15s ease}
.wa-float.wa-hidden{opacity:0;pointer-events:none}
/* v2.3: category intros, product "browse more", resources */
.cat-intro{max-width:72rem}
.cat-intro p{margin:.5rem 0}
.cat-intro a{text-decoration:underline}
.more-links{list-style:none;margin:0;padding:0}
.more-links li{margin:.35rem 0}
.intl-note{margin-top:.75rem}
.post-list{list-style:none;padding:0;margin:1rem 0}
.post-list li{border-bottom:1px solid #e3e7ee;padding:1rem 0}
.post-list h2{font-size:1.2rem;margin:0 0 .25rem}
.post{max-width:46rem}
.post h2{margin-top:1.6rem}
.post li{margin:.3rem 0}
.admin-table .inline-form{display:inline}
/* v2.5 SEO blocks */
.key-specs{margin:.4rem 0 1rem 1.1rem;padding:0}.key-specs li{margin:.2rem 0}
.cat-faq{margin:2rem 0 1rem}.faq-item{border-top:1px solid #e3e7ee;padding:.6rem 0}.faq-item summary{cursor:pointer;list-style:revert}.faq-item summary h3{display:inline;font-size:1rem;margin:0}.faq-item p{margin:.5rem 0 0}
.pop-cols{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.pop-list{margin:.4rem 0 1rem 1.1rem;padding:0}.pop-list li{margin:.3rem 0}
.brand-list{list-style:none;padding:0;display:grid;gap:.6rem;grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}.brand-list a{display:block;padding:.8rem 1rem;border:1px solid #e3e7ee;border-radius:8px;text-decoration:none}.brand-list a span{display:block;font-size:.9em}
.brand-types{columns:2;margin:.4rem 0 1rem 1.1rem;padding:0}