:root{--ink:#102131;--navy:#061827;--blue:#0c5875;--cyan:#18a4b8;--orange:#ef6b2e;--paper:#f4f7f8;--line:#dce5e8;--muted:#60717b;--white:#fff;--ok:#13795b;--r:14px}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Poppins,Inter,Arial,sans-serif}.top{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:15px max(24px,calc((100vw - 1240px)/2));background:rgba(6,24,39,.96);color:#fff;box-shadow:0 8px 30px #06182722}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:700}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border:1px solid #ffffff3b;border-radius:12px;background:linear-gradient(135deg,var(--orange),#ff9d52)}.brand small{display:block;color:#a9c0cb;font-size:11px;font-weight:500}.top nav{display:flex;gap:18px;align-items:center}.top nav a{color:#d7e4e9;text-decoration:none;font-size:13px}.rfq-link{padding:10px 13px;border-radius:9px;background:#fff;color:var(--navy)!important}.rfq-link b{margin-left:6px;color:var(--orange)}main{min-height:72vh}.hero{background:radial-gradient(circle at 80% 20%,#1b7890 0,transparent 34%),linear-gradient(135deg,#061827,#0b3548);color:#fff;padding:68px max(24px,calc((100vw - 1240px)/2))}.hero-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:40px;align-items:end}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:11px;color:#74d3dc;font-weight:700}.hero h1{max-width:800px;margin:10px 0 16px;font-size:clamp(34px,5vw,64px);line-height:1.05;letter-spacing:-.045em}.hero p{max-width:760px;color:#c7d9df;line-height:1.7}.hero-note{padding:22px;border:1px solid #ffffff26;border-radius:var(--r);background:#ffffff0c}.hero-note strong{display:block;font-size:28px}.wrap{max-width:1240px;margin:auto;padding:34px 24px 70px}.filters{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:10px;padding:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:0 12px 30px #1021310b}.input,select,textarea{width:100%;padding:12px 13px;border:1px solid #cad7dc;border-radius:9px;background:#fff;color:var(--ink);font:inherit;font-size:13px}textarea{min-height:110px;resize:vertical}.btn{display:inline-flex;align-items:center;justify-content:center;gap:7px;border:0;border-radius:9px;padding:12px 16px;background:var(--orange);color:#fff;text-decoration:none;font:700 13px inherit;cursor:pointer}.btn.secondary{background:var(--navy)}.btn.ghost{border:1px solid var(--line);background:#fff;color:var(--ink)}.section-head{display:flex;justify-content:space-between;align-items:end;margin:32px 0 16px}.section-head h2{margin:0;font-size:25px}.section-head p{margin:5px 0 0;color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:0 14px 32px #1021310b}.card-image{display:grid;place-items:center;aspect-ratio:1.35;background:linear-gradient(145deg,#fff,#eef3f4);border-bottom:1px solid var(--line);padding:20px}.card-image img{width:100%;height:100%;object-fit:contain}.placeholder{color:#91a0a6;font-weight:700}.card-body{display:flex;flex:1;flex-direction:column;padding:18px}.tags{display:flex;gap:6px;flex-wrap:wrap}.tag{padding:5px 8px;border-radius:99px;background:#e8f5f6;color:#17606d;font-size:10px;font-weight:700;text-transform:uppercase}.tag.verified{background:#e7f7ef;color:var(--ok)}.card h3{margin:13px 0 7px;font-size:18px}.code{font-family:ui-monospace,monospace;color:#53666f;font-size:12px}.card p{color:var(--muted);font-size:13px;line-height:1.55}.price{margin-top:auto;padding-top:14px;font-size:13px;font-weight:700}.actions{display:flex;gap:8px;margin-top:14px}.product-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px}.gallery-main{position:relative;display:grid;place-items:center;aspect-ratio:1.1;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}.gallery-main img{width:100%;height:100%;object-fit:contain;padding:22px;cursor:zoom-in}.thumbs{display:flex;gap:8px;margin-top:10px;overflow:auto}.thumb{width:72px;height:72px;padding:5px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer}.thumb img{width:100%;height:100%;object-fit:contain}.product-copy h1{margin:12px 0;font-size:36px;line-height:1.12}.summary{font-size:15px;line-height:1.7;color:var(--muted)}.facts{display:grid;grid-template-columns:1fr 1fr;margin:22px 0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.fact{padding:13px;border-bottom:1px solid var(--line)}.fact:nth-child(odd){border-right:1px solid var(--line)}.fact b{display:block;font-size:11px;text-transform:uppercase;color:var(--muted);margin-bottom:4px}.panel{margin-top:22px;padding:22px;border:1px solid var(--line);border-radius:var(--r);background:#fff}.panel h2{margin-top:0}.prose{white-space:pre-line;line-height:1.7;color:#41545e}.notice{padding:13px;border-left:4px solid var(--orange);background:#fff4ee;color:#743516;font-size:12px;line-height:1.55}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.field label{display:block;margin:0 0 6px;font-size:12px;font-weight:700}.full{grid-column:1/-1}.basket-row{display:grid;grid-template-columns:1fr 100px 150px 40px;gap:12px;align-items:center;padding:14px 0;border-bottom:1px solid var(--line)}.success{max-width:720px;margin:70px auto;padding:36px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r)}footer{display:grid;gap:6px;padding:34px max(24px,calc((100vw - 1240px)/2));background:var(--navy);color:#d8e6ea}footer span,footer small{color:#91aab4}@media(max-width:860px){.top{align-items:flex-start}.brand small,.top nav>a:first-child{display:none}.hero-grid,.product-layout{grid-template-columns:1fr}.filters{grid-template-columns:1fr 1fr}.grid{grid-template-columns:repeat(2,1fr)}.basket-row{grid-template-columns:1fr 82px}.basket-row>:nth-child(3),.basket-row>:nth-child(4){grid-column:auto}.form-grid{grid-template-columns:1fr}.full{grid-column:auto}}@media(max-width:560px){.top{padding:12px 14px}.brand{font-size:12px}.brand-mark{width:40px;height:40px}.hero{padding:44px 20px}.wrap{padding:24px 15px 55px}.filters,.grid{grid-template-columns:1fr}.actions{flex-direction:column}.facts{grid-template-columns:1fr}.fact:nth-child(odd){border-right:0}.product-copy h1{font-size:29px}}