:root{--navy:#102a43;--blue:#1e5a91;--blue2:#2b78b9;--ink:#172b3a;--muted:#66788a;--line:#e4ebf1;--bg:#f5f8fb;--white:#fff;--radius:18px;--shadow:0 10px 28px rgba(16,42,67,.07)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,Arial,sans-serif;font-size:15px;line-height:1.5}.topbar{height:82px;padding:0 max(28px,calc((100% - 1220px)/2));display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid var(--line);gap:24px}.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--navy)}.brand-logo{width:54px;height:54px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand b{font-size:21px;letter-spacing:1.3px}.brand small{font-size:9px;letter-spacing:1.1px;color:var(--muted);margin-top:4px}.nav{display:flex;align-items:center;gap:30px}.nav a{color:#526578;text-decoration:none;font-weight:600;font-size:14px}.nav a:hover,.nav a.active{color:var(--blue)}main{max-width:1220px;margin:auto;padding:30px 28px 70px}.hero{background:linear-gradient(120deg,#102a43,#174d78);border-radius:26px;padding:48px 54px;display:flex;align-items:center;justify-content:space-between;overflow:hidden;color:white;min-height:300px;position:relative}.hero:after{content:"";position:absolute;width:430px;height:430px;border:1px solid rgba(255,255,255,.09);border-radius:50%;right:5%;top:-180px;box-shadow:0 0 0 38px rgba(255,255,255,.025),0 0 0 78px rgba(255,255,255,.02)}.hero-copy{max-width:650px;position:relative;z-index:1}.eyebrow{font-size:10px;letter-spacing:1.8px;font-weight:800;color:#5ca3d9}.hero .eyebrow{color:#a9d7f5}.hero h1{font-size:clamp(32px,4vw,48px);line-height:1.08;margin:12px 0 14px;letter-spacing:-1.3px}.hero h1 span{color:#70c5d7}.hero p{max-width:570px;color:#d2e0eb;font-size:16px;margin:0 0 25px}.hero-link{display:inline-flex;align-items:center;gap:18px;background:#fff;color:var(--navy);padding:13px 18px;border-radius:11px;text-decoration:none;font-weight:750}.hero-link span{font-size:19px}.hero-mark{width:190px;height:190px;background:#fff;border-radius:50%;padding:15px;display:grid;place-items:center;z-index:1;box-shadow:0 15px 45px #061b2c66;margin-right:30px}.hero-mark img{width:100%;height:100%;object-fit:contain}.catalog-section,.brands-section{padding-top:58px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-heading h2{font-size:29px;letter-spacing:-.6px;margin:5px 0 0;color:var(--navy)}.count{color:var(--muted);font-size:13px}.section-heading>p{color:var(--muted);max-width:370px;margin:0;font-size:13px}.toolbar{display:grid;grid-template-columns:minmax(250px,1fr) 220px 200px 170px;gap:10px;margin-bottom:16px}.searchbox{height:48px;display:flex;align-items:center;background:#fff;border:1px solid #dbe5ee;border-radius:12px;padding:0 13px;gap:9px}.searchbox:focus-within{border-color:#65a7d8;box-shadow:0 0 0 3px #2b78b91c}.searchbox>span{font-size:25px;color:#7890a5;line-height:1}.searchbox input{border:0;outline:0;flex:1;min-width:0;font:inherit;color:var(--ink)}.searchbox input::placeholder{color:#9aa9b7}.searchbox button{border:0;background:none;color:#8294a4;font-size:22px;cursor:pointer;display:none}.searchbox button.visible{display:block}.toolbar select{height:48px;border:1px solid #dbe5ee;border-radius:12px;background:#fff;color:#344b60;padding:0 12px;font:inherit;outline:0}.toolbar select:focus{border-color:#65a7d8}.active-filters{min-height:8px;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}.filter-chip{border:0;background:#e5f0f8;color:#245b86;border-radius:20px;padding:5px 10px;font-size:12px;cursor:pointer}.product-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.product-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;min-width:0;transition:transform .18s,box-shadow .18s}.product-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.product-image{height:190px;background:#fff;display:grid;place-items:center;padding:14px;border-bottom:1px solid #edf1f5;position:relative}.product-image img{width:100%;height:100%;object-fit:contain}.no-photo{width:100%;height:100%;display:grid;place-items:center;color:#a5b3bf;background:linear-gradient(135deg,#f4f7fa,#eaf0f5);font-size:13px}.product-info{padding:15px 15px 16px;display:flex;flex-direction:column;flex:1}.product-brand{font-size:10px;font-weight:800;letter-spacing:1px;color:var(--blue2);text-transform:uppercase;margin-bottom:7px}.product-title{font-size:14px;font-weight:700;line-height:1.38;margin:0 0 10px;color:#1b3042}.product-meta{font-size:11px;color:#748596;display:flex;flex-direction:column;gap:4px;margin-bottom:14px}.product-meta strong{font-weight:650;color:#526a7f}.buy-link{margin-top:auto;display:flex;align-items:center;justify-content:center;gap:8px;background:var(--blue);color:#fff;text-decoration:none;padding:10px 12px;border-radius:9px;font-size:13px;font-weight:750}.buy-link:hover{background:#174873}.empty-state{text-align:center;background:#fff;border:1px dashed #cbd8e3;border-radius:18px;padding:50px 20px}.empty-icon{font-size:36px;color:#8aa2b6}.empty-state h3{margin:5px 0;color:var(--navy)}.empty-state p{color:var(--muted)}.outline-btn{background:#fff;border:1px solid #b8c9d7;border-radius:9px;padding:9px 14px;color:var(--blue);font-weight:700;cursor:pointer}.brands-section{border-top:1px solid var(--line);margin-top:60px}.brand-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}.brand-card{background:#fff;border:1px solid var(--line);border-radius:13px;min-height:104px;padding:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;cursor:pointer;transition:.18s}.brand-card:hover,.brand-card.selected{border-color:#6da9d4;box-shadow:0 0 0 2px #2b78b91a}.brand-card img{max-width:100%;width:100%;height:48px;object-fit:contain}.brand-card span{font-size:11px;font-weight:750;color:#40586d;text-align:center}.brand-text-logo{height:48px;display:grid;place-items:center;font-size:20px;font-weight:850;letter-spacing:.5px;color:var(--navy)}footer{background:#0c2236;color:#d2dfeb;padding:25px max(28px,calc((100% - 1220px)/2));display:flex;align-items:center;gap:18px;font-size:12px}footer .footer-brand{display:flex;align-items:center;gap:8px;color:#fff;font-size:15px;letter-spacing:1px}footer img{width:35px;height:35px;object-fit:contain;background:white;border-radius:50%}footer>span{flex:1;color:#9fb2c3}footer a{color:#fff;text-decoration:none;font-weight:700}
@media(max-width:980px){.product-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.toolbar{grid-template-columns:1fr 1fr}.searchbox{grid-column:1/-1}.brand-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.hero-mark{width:150px;height:150px;margin-right:0}}
@media(max-width:650px){.topbar{height:auto;min-height:72px;padding:10px 16px;flex-wrap:wrap}.brand-logo{width:45px;height:45px}.brand b{font-size:18px}.nav{width:100%;justify-content:space-between;gap:12px;padding:8px 2px 3px}.nav a{font-size:12px}main{padding:18px 15px 45px}.hero{padding:29px 23px;min-height:0;border-radius:20px}.hero-mark{display:none}.hero h1{font-size:34px}.hero p{font-size:14px}.section-heading{align-items:start;flex-direction:column;gap:5px}.section-heading h2{font-size:25px}.toolbar{grid-template-columns:1fr 1fr;gap:8px}.toolbar select{min-width:0;font-size:12px;padding:0 8px}.searchbox{grid-column:1/-1}.product-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.product-image{height:145px;padding:9px}.product-info{padding:11px}.product-title{font-size:12px}.product-meta{font-size:10px}.buy-link{font-size:11px;padding:9px 5px}.brand-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.brand-card{min-height:88px;padding:8px}.brand-card img,.brand-text-logo{height:40px}.brand-card span{font-size:10px}footer{padding:22px 16px;flex-wrap:wrap}footer>span{flex-basis:100%;order:3}}