:root{--ink:#2B2A38;--ground:#F2F5F8;--card:#FFFFFF;--line:#DCE3EA;--muted:#5E6166;--body:#4A4D52;--accent:#17729A;--accent-text:#156A8C;--sky:#58C3E5;--wa:#0F7A3E;--wa-dark:#0B5F30;--ph:#E5EBF1;--star:#D98E04}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font-family:'IBM Plex Sans',system-ui,sans-serif;color:var(--ink);background:var(--ground);line-height:1.5}
a{color:var(--accent-text)}a:hover{color:#0F5775}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif;letter-spacing:.01em;text-transform:uppercase;margin:0;line-height:1}
img{max-width:100%}
.wrap{max-width:1280px;margin:0 auto;padding:0 24px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
button,input,select{font:inherit}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}

/* top strip + header */
.strip{background:var(--ink);color:#D9D6CF;font-size:13px}
.strip .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:9px;padding-bottom:9px;flex-wrap:wrap}
.strip a{color:var(--sky);text-decoration:none}
header.site{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;gap:28px;padding-top:14px;padding-bottom:14px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);flex-shrink:0}
.logo-mark{width:48px;height:56px;display:block;flex-shrink:0}
.logo-name{font-family:'Barlow Condensed',sans-serif;font-weight:700;font-size:24px;line-height:.95;letter-spacing:.02em}
.logo-name{letter-spacing:.12em}.logo-name small{display:block;font-size:17px;letter-spacing:.06em;color:var(--ink);font-weight:700;margin-top:3px}.logo-name .since{display:block;font-family:'IBM Plex Sans',sans-serif;font-size:12px;letter-spacing:0;text-transform:none;color:var(--accent-text);font-weight:500;margin-top:4px;line-height:1.2}
.search{flex-grow:1;display:flex;height:48px;border:2px solid var(--ink);border-radius:10px;overflow:hidden;background:#fff}
.search input{flex-grow:1;min-width:0;border:0;padding:0 14px;font-size:16px;outline:none;background:transparent}
.search button{width:56px;border:0;background:var(--ink);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer}
nav.main{display:flex;gap:22px;font-weight:500;font-size:15px}
nav.main a{color:var(--ink);text-decoration:none;white-space:nowrap}
nav.main a:hover{color:var(--accent-text)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:48px;padding:0 20px;border-radius:10px;font-weight:600;font-size:15px;text-decoration:none;border:0;cursor:pointer;white-space:nowrap}
.btn-wa{background:var(--wa);color:#fff}.btn-wa:hover{background:var(--wa-dark);color:#fff}
.btn-dark{background:var(--ink);color:#fff}.btn-dark:hover{background:#1C1B26;color:#fff}
.btn-line{border:2px solid var(--ink);color:var(--ink);background:transparent}.btn-line:hover{background:var(--ink);color:#fff}
.btn-accent{background:var(--accent);color:#fff}.btn-accent:hover{background:#0F6283;color:#fff}
.hdr-wa-icon{display:none}
.hdr-app{display:none}
@media (max-width:1240px){nav.main{display:none}}
@media (min-width:761px){.search{min-width:260px}}
@media (max-width:760px){
 header.site .wrap{flex-wrap:wrap;gap:12px;padding-top:12px;padding-bottom:12px}
 .logo-name{font-size:19px}.logo-name small{font-size:13px;letter-spacing:.03em}.logo-name .since{font-size:10.5px}.logo-mark{width:34px;height:40px}
 .search{order:3;flex-basis:100%;height:46px}
 .hdr-app{display:inline-flex;margin-left:auto;width:46px;height:46px;padding:0}.hdr-app .lbl{display:none}.hdr-wa .lbl{display:none}.hdr-wa{width:46px;height:46px;padding:0}
 .strip .loc{display:none}
}

/* sections */
section{padding:72px 0}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;margin-bottom:32px;flex-wrap:wrap}
.sec-head h2{font-size:48px}
.sec-head p{margin:8px 0 0;color:var(--body)}
.kicker{font-size:14px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--accent-text)}
.white{background:#fff}
@media (max-width:760px){section{padding:44px 0}.sec-head h2{font-size:34px}.sec-head{margin-bottom:20px}.wrap{padding:0 16px}}

/* hero */
.hero .wrap{display:flex;gap:56px;align-items:center}
.hero-copy{flex:1;display:flex;flex-direction:column;gap:22px;max-width:640px}
.hero h1{font-size:80px;line-height:.95}
.hero p{margin:0;font-size:19px;color:var(--body)}
.ticks{display:flex;gap:28px;flex-wrap:wrap;font-weight:500;font-size:15px}
.ticks span{display:flex;gap:8px;align-items:center}
.finder{width:460px;flex-shrink:0;background:var(--ink);color:#fff;border-radius:16px;padding:32px;display:flex;flex-direction:column;gap:16px}
.finder h2{font-size:32px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-size:13px;font-weight:500;color:#C9C5BD}
.field select,.field input{height:50px;border-radius:8px;border:0;padding:0 12px;font-size:16px;background:#fff;color:var(--ink);width:100%}
.finder .btn{height:54px;font-size:17px}
.finder .hint{font-size:14px;color:#C9C5BD}
.finder .hint a{color:var(--sky)}
@media (max-width:980px){.hero .wrap{flex-direction:column;align-items:stretch;gap:28px}.finder{width:auto}.hero h1{font-size:58px}}
@media (max-width:760px){.hero h1{font-size:44px}.hero p{font-size:16px}.finder{padding:22px}.finder h2{font-size:26px}.ticks{gap:12px;flex-direction:column}}

/* categories */
.cats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.cat{display:flex;align-items:center;gap:16px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--ground);text-decoration:none;color:var(--ink);transition:border-color .15s}
.cat:hover{border-color:var(--ink);color:var(--ink)}
.cat .ic{width:56px;height:56px;border-radius:12px;background:#fff;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.cat b{display:block;font-size:17px;font-weight:600}
.cat span{font-size:14px;color:var(--muted)}
@media (max-width:1060px){.cats{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.cats{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.cat{flex-direction:column;align-items:flex-start;gap:8px;padding:14px}.cat .ic{width:44px;height:44px}.cat b{font-size:15px}}

/* products */
.grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}
.card .ph{height:150px;background:var(--ph);display:flex;align-items:center;justify-content:center;border:0;width:100%;cursor:pointer;padding:0}
.card .bd{padding:16px;display:flex;flex-direction:column;gap:8px;flex-grow:1}
.card .ct{font-size:12px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.card .nm{font-size:17px;font-weight:600;line-height:1.3;background:none;border:0;padding:0;text-align:left;cursor:pointer;color:var(--ink)}
.card .nm:hover{color:var(--accent-text)}
.card .fit{font-size:14px;color:var(--body)}
.card .pn{font-size:13px;color:var(--muted);word-break:break-word}
.card .row{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:4px}
.price{font-family:'Barlow Condensed',sans-serif;font-size:28px;font-weight:700}
.price small{font-size:15px;margin-right:3px}
.stock{font-size:13px;font-weight:600}
.stock.in{color:var(--wa)}.stock.out{color:#8A5A00}
.card .btn{height:44px;font-size:14px;width:100%}
@media (max-width:1060px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width:760px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card .ph{height:100px}.card .bd{padding:12px;gap:6px}.card .nm{font-size:15px}.price{font-size:22px}.card .btn{height:auto;min-height:44px;font-size:13px;padding:6px 8px;white-space:normal;text-align:center;line-height:1.2}.card .btn svg{flex-shrink:0}.card .fit{font-size:13px}}

/* steps */
.steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.step{padding:28px;border-radius:14px;background:var(--ground);display:flex;flex-direction:column;gap:12px}
.step .n{font-family:'Barlow Condensed',sans-serif;font-size:52px;font-weight:700;color:var(--accent-text);line-height:1}
.step h3{font-size:26px}
.step p{margin:0;color:var(--body)}
@media (max-width:760px){.steps{grid-template-columns:1fr;gap:12px}.step{padding:18px;flex-direction:row;gap:14px}.step .n{font-size:36px}.step h3{font-size:19px;margin-bottom:4px}}

/* reviews */
.reviews .wrap{display:flex;gap:48px;align-items:flex-start}
.rv-side{width:340px;flex-shrink:0;display:flex;flex-direction:column;gap:16px}
.rv-side h2{font-size:48px}
.rating{display:flex;align-items:center;gap:14px}
.rating .big{font-family:'Barlow Condensed',sans-serif;font-size:72px;font-weight:700;line-height:1}
.stars{display:flex;gap:2px}
.rv-grid{flex:1;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
figure.rv{margin:0;padding:24px;border-radius:14px;background:var(--ground);display:flex;flex-direction:column;gap:14px}
figure.rv blockquote{margin:0;flex-grow:1;color:#25282C}
figure.rv figcaption{display:flex;justify-content:space-between;font-size:13px;color:var(--muted)}
figure.rv figcaption b{color:var(--ink)}
@media (max-width:1060px){.reviews .wrap{flex-direction:column}.rv-side{width:auto}.rv-grid{grid-template-columns:1fr;width:100%}}
@media (max-width:760px){.rv-side h2{font-size:34px}.rating .big{font-size:52px}}

/* visit */
.visit .wrap{display:flex;gap:44px;align-items:stretch}
.visit-info{width:480px;flex-shrink:0;display:flex;flex-direction:column;gap:22px}
.visit-info h2{font-size:48px}
.info dt{font-size:13px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}
.info dd{margin:0 0 14px;font-size:17px}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.map{flex:1;min-height:360px;border-radius:16px;overflow:hidden;background:#DCE3EA}
.map iframe{width:100%;height:100%;min-height:360px;border:0;display:block}
@media (max-width:980px){.visit .wrap{flex-direction:column}.visit-info{width:auto}.visit-info h2{font-size:34px}.map,.map iframe{min-height:260px}}

/* footer */
footer.site{background:var(--ink);color:#C9C5BD;padding:48px 0 32px;font-size:14px}
footer.site .wrap{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
footer.site .cols{display:flex;gap:56px;flex-wrap:wrap}
footer.site .col{display:flex;flex-direction:column;gap:8px}
footer.site .col b{color:var(--sky)}
footer.site a{color:#C9C5BD;text-decoration:none}footer.site a:hover{color:#fff}
footer.site .fname{font-family:'Barlow Condensed',sans-serif;font-size:26px;font-weight:700;color:#fff;letter-spacing:.02em;line-height:1}
footer.site .legal{flex-basis:100%;border-top:1px solid #3B3A4A;padding-top:18px;margin-top:8px;font-size:13px;color:#9A968E}

/* shop */
.shop-top{padding:36px 0 20px}
.shop-top h1{font-size:52px}
.shop-top p{margin:8px 0 0;color:var(--body)}
.shop-layout{display:flex;gap:28px;align-items:flex-start;padding-bottom:72px}
.filters{width:280px;flex-shrink:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:14px;position:sticky;top:96px}
.filters .field label{color:var(--muted);font-weight:600}
.filters .field select,.filters .field input{border:1px solid #C3CCD6;height:46px}
.chk{display:flex;gap:10px;align-items:center;font-size:15px;cursor:pointer;min-height:44px}
.chk input{width:20px;height:20px;accent-color:var(--accent)}
.results{flex:1;min-width:0}
.res-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:16px;flex-wrap:wrap}
.res-bar .count{font-weight:600}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 12px;border-radius:17px;background:#fff;border:1px solid var(--line);font-size:14px;cursor:pointer}
.note{background:#E8F5FB;border:1px solid #B9DFEF;border-radius:10px;padding:12px 14px;margin-bottom:16px;font-size:14px}
.pager{display:flex;justify-content:center;align-items:center;gap:10px;margin-top:28px;flex-wrap:wrap}
.pager button{min-width:44px;height:44px;border-radius:8px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600}
.pager button[disabled]{opacity:.4;cursor:default}
.empty{background:#fff;border:1px solid var(--line);border-radius:14px;padding:36px;text-align:center}
.filters-toggle{display:none}
.loading{padding:48px;text-align:center;color:var(--muted)}
@media (max-width:980px){
 .shop-layout{flex-direction:column}
 .filters{position:static;width:100%;display:none}
 .filters.open{display:flex}
 .filters-toggle{display:inline-flex}
 .shop-top h1{font-size:38px}
}

/* product dialog */
dialog.pd{border:0;border-radius:16px;padding:0;width:min(720px,calc(100vw - 24px));max-height:calc(100vh - 24px);overflow:auto}
dialog.pd::backdrop{background:rgba(22,24,27,.6)}
.pd-in{display:flex;flex-direction:column}
.pd-ph{height:200px;background:var(--ph);display:flex;align-items:center;justify-content:center;position:relative}
.pd-close{position:absolute;top:12px;right:12px;width:44px;height:44px;border-radius:22px;border:0;background:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center}
.pd-bd{padding:24px;display:flex;flex-direction:column;gap:14px}
.pd-bd h2{font-size:36px}
.pd-bd table{border-collapse:collapse;width:100%;font-size:15px}
.pd-bd th{text-align:left;color:var(--muted);font-weight:500;padding:8px 12px 8px 0;width:40%;vertical-align:top;border-top:1px solid var(--line)}
.pd-bd td{padding:8px 0;border-top:1px solid var(--line);word-break:break-word}
.pd-foot{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.pd-foot .price{font-size:40px}
.small{font-size:13px;color:var(--muted)}

/* floating wa (mobile) */
.fab{position:fixed;right:16px;bottom:16px;width:58px;height:58px;border-radius:29px;background:var(--wa);color:#fff;display:none;align-items:center;justify-content:center;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:30}
@media (max-width:760px){.fab{display:flex}}

.pd-bd ol{margin:0;padding-left:20px;display:flex;flex-direction:column;gap:6px}
[hidden]{display:none!important}

/* product illustrations + part-number label */
.card .ph,.pd-ph{position:relative;overflow:hidden}
.card .ph .art{width:62%;max-width:170px;height:auto}
.pd-ph .art{width:260px;max-width:70%;height:auto}
.plabel{position:absolute;left:10px;bottom:10px;max-width:calc(100% - 20px);background:#fff;border:1.5px solid var(--ink);border-radius:4px;padding:2px 7px;font:600 12px/1.4 'IBM Plex Mono',ui-monospace,Menlo,Consolas,monospace;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pd-ph .plabel{font-size:15px;left:16px;bottom:14px;padding:3px 10px}
.illus{position:absolute;right:8px;top:6px;font-size:10px;letter-spacing:.06em;text-transform:uppercase;color:#7A8591}
@media (max-width:760px){.plabel{font-size:10.5px;left:6px;bottom:6px;padding:1px 5px}.card .ph .art{width:70%}}
.card .ph .photo{width:100%;height:100%;object-fit:contain;background:#fff}
.pd-ph .photo{width:100%;height:100%;object-fit:contain;background:#fff}
.pd-ph:has(.photo){height:320px;background:#fff}