:root{--brand:#015260;--brand2:#024a5e;--ink:#13272b;--mut:#5d7278;--bg:#f7f9fa;--card:#fff;--line:#e3e9ea}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:Roboto,'Open Sans',system-ui,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.hrow{display:flex;align-items:center;gap:28px;height:72px}
.logo img{height:34px;display:block}
nav.main{display:flex;gap:22px;font-weight:500}
nav.main a{padding:6px 2px;border-bottom:2px solid transparent}
nav.main a.on,nav.main a:hover{border-color:var(--brand);color:var(--brand)}
.langs{margin-left:auto;display:flex;gap:8px}
.langs a{font-weight:600;padding:4px 9px;border-radius:6px;border:1px solid var(--line);font-size:13px}
.langs a.on{background:var(--brand);color:#fff;border-color:var(--brand)}
.hero{background:linear-gradient(120deg,var(--brand) 0%,var(--brand2) 100%);color:#fff;padding:64px 0 72px}
.hero h1{font-size:38px;font-weight:700;max-width:640px;line-height:1.2}
.hero p{margin-top:14px;font-size:17px;opacity:.92;max-width:560px}
.hero .cta{display:inline-block;margin-top:26px;background:#fff;color:var(--brand);font-weight:700;padding:13px 30px;border-radius:8px}
.cats-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;padding:44px 0}
.mosaic{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;padding:40px 0}
.mtile{position:relative;border-radius:14px;overflow:hidden;aspect-ratio:1/1;background:#fff;border:1px solid var(--line);display:block}
.mtile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .3s}
.mtile:hover img{transform:scale(1.05)}
.mtile .ov{position:absolute;inset:auto 0 0 0;padding:26px 18px 14px;background:linear-gradient(transparent,rgba(1,60,70,.86));color:#fff;display:flex;justify-content:space-between;align-items:baseline}
.mtile .ov b{font-size:15.5px;font-weight:600}
.mtile .ov span{font-size:12.5px;opacity:.85;white-space:nowrap}
@media(max-width:860px){.mosaic{grid-template-columns:repeat(2,1fr)}}
.cat-card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px;display:flex;justify-content:space-between;align-items:center;transition:.15s}
.cat-card:hover{border-color:var(--brand);box-shadow:0 4px 14px rgba(1,82,96,.10)}
.cat-card b{font-size:15px}
.cat-card span{color:var(--mut);font-size:13px;white-space:nowrap}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;margin-top:40px}
.sec-h h2{font-size:24px}
.sec-h .more{color:var(--brand);font-weight:600}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px;padding:22px 0 10px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:.15s}
.pcard:hover{box-shadow:0 6px 18px rgba(1,82,96,.12);border-color:var(--brand)}
.pcard .ph{aspect-ratio:1/1;background:#fff;display:flex;align-items:center;justify-content:center;padding:14px}
.pcard .ph img{max-width:100%;max-height:100%;object-fit:contain}
.pcard .body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:8px;flex:1}
.pcard .nm{font-weight:600;font-size:14.5px;line-height:1.35;flex:1}
.price{color:var(--brand);font-weight:700;font-size:15px}
.price small{color:var(--mut);font-weight:400;font-size:11.5px;display:block}
footer{background:#0d343c;color:#cfe0e3;margin-top:60px;padding:34px 0 40px;font-size:14px}
footer .cols{display:flex;gap:40px;flex-wrap:wrap;justify-content:space-between}
footer h4{color:#fff;margin-bottom:10px;font-size:15px}
.crumb{color:var(--mut);font-size:13px;padding:16px 0 0}
.crumb a:hover{color:var(--brand)}
.note{color:var(--mut);font-size:12.5px;margin-top:6px}
.pd{display:grid;grid-template-columns:minmax(300px,480px) 1fr;gap:44px;padding:26px 0 10px}
.gal-main{background:#fff;border:1px solid var(--line);border-radius:12px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;padding:22px}
.gal-main img{max-width:100%;max-height:100%;object-fit:contain}
.pd-info h1{font-size:26px;line-height:1.25}
.pd-price{margin:18px 0;padding:16px 20px;background:#fff;border:1px solid var(--line);border-radius:10px;display:flex;align-items:baseline;gap:10px}
.pd-price .big{font-size:26px;font-weight:700;color:var(--brand)}
.pd-price .net{color:var(--mut);font-size:13px}
.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:600;padding:12px 26px;border-radius:8px;border:none;cursor:pointer;font-size:15px}
.btn:hover{background:#013f4f}
.spec{margin:20px 0;background:#fff;border:1px solid var(--line);border-radius:10px;padding:6px 20px}
.spec div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:14px}
.spec div:last-child{border:none}
.spec span:first-child{color:var(--mut)}
.desc{margin-top:18px;color:#33484d;font-size:14.5px}
form.inq{background:#fff;border:1px solid var(--line);border-radius:12px;padding:22px;display:grid;gap:12px;margin-top:16px}
form.inq input,form.inq textarea{border:1px solid var(--line);border-radius:8px;padding:11px 13px;font:inherit;width:100%}
form.inq input:focus,form.inq textarea:focus{outline:2px solid var(--brand);border-color:transparent}
@media(max-width:860px){.pd{grid-template-columns:1fr}.hero h1{font-size:28px}.hrow{gap:14px}nav.main{gap:12px;font-size:14px}}
@media(max-width:600px){nav.main{display:none}.cats-grid{grid-template-columns:1fr 1fr}}