:root{--blue:#1557D6;--blue-d:#0F3F9E;--navy:#0B2A5B;--yel:#FFC21A;--ink:#15181D;--mut:#4A505C;--mut2:#5B6270;--line:#DDE5F3;--bg:#F4F8FF;--card:#fff}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--bg);line-height:1.5}
a{color:var(--blue)}a:hover{color:var(--blue-d)}
img{max-width:100%;display:block}
.wrap{max-width:1280px;margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.mono{font-family:'JetBrains Mono',ui-monospace,monospace}
:focus-visible{outline:2px solid var(--navy);outline-offset:2px}
h1,h2,h3{font-family:'Barlow Condensed',sans-serif;font-weight:700;text-transform:uppercase;line-height:1.05;margin:0}
.topbar{background:var(--navy);color:#C9D9FA;font-size:13px}
.topbar .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:6px 20px;padding:7px 20px}
.topbar a{color:#E8EFFF;text-decoration:none;margin-left:18px}
.hdr{background:var(--blue);color:#fff;position:sticky;top:0;z-index:20;box-shadow:0 2px 10px rgba(11,42,91,.2)}
.hdr-in{display:flex;flex-wrap:wrap;align-items:center;gap:14px 20px;padding:14px 20px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none}
.logo-mark{width:44px;height:44px;border-radius:10px;background:var(--yel);color:var(--navy);display:flex;align-items:center;justify-content:center}
.logo-t{display:flex;flex-direction:column;line-height:1}
.logo-t b{font-family:'Barlow Condensed',sans-serif;font-size:28px;letter-spacing:.5px}
.logo-t small{font-size:10px;letter-spacing:2px;color:#DCE7FF;margin-top:3px}
.hsearch{flex:1 1 360px;display:flex;min-width:0;background:#fff;border-radius:8px;overflow:hidden;height:48px}
.hsearch input{flex:1;min-width:0;border:0;padding:0 16px;font:inherit;font-size:15px}
.hsearch button,.bigsearch button{border:0;background:var(--yel);color:var(--ink);font:inherit;font-weight:700;padding:0 22px;cursor:pointer}
.cartbtn{display:flex;align-items:center;gap:10px;height:48px;padding:0 16px;border:1px solid #4F80E8;border-radius:8px;color:#fff;text-decoration:none;font-weight:600;font-size:14px}
.cartbtn b{background:var(--yel);color:var(--ink);border-radius:999px;min-width:26px;height:26px;display:flex;align-items:center;justify-content:center;font-size:13px}
.nav{border-top:1px solid #2F6AE0}
.nav-in{display:flex;gap:4px 22px;overflow-x:auto;white-space:nowrap;padding:0 20px}
.nav a{color:#E8EFFF;text-decoration:none;font-size:14px;font-weight:500;padding:12px 0}
.nav a:hover{color:#fff}
.nav .nav-all{background:var(--yel);color:var(--ink);font-weight:700;padding:12px 16px}
.hero{background-color:var(--blue);background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:40px 40px;color:#fff}
.hero-in{display:flex;flex-wrap:wrap;gap:40px;align-items:center;padding:56px 20px 64px}
.hero-t{flex:1 1 560px;min-width:0;display:flex;flex-direction:column;gap:20px}
.hero h1{font-size:clamp(40px,6vw,68px)}
.hero h1 em{font-style:normal;color:#FFE38A}
.hero p{font-size:18px;color:#E8EFFF;max-width:640px;margin:0}
.hero-v{flex:0 1 320px;color:#C9D9FA;display:flex;justify-content:center}
.kick{align-self:flex-start;border:1px solid #4F80E8;border-radius:999px;padding:6px 14px;font-size:13px;color:#E8EFFF}
.bigsearch{display:flex;background:#fff;border-radius:10px;overflow:hidden;height:58px;box-shadow:0 14px 40px rgba(11,42,91,.28);max-width:720px}
.bigsearch input{flex:1;min-width:0;border:0;padding:0 18px;font:inherit;font-size:17px}
.mchips{display:flex;flex-wrap:wrap;gap:8px}
.mchip{border:1px solid #4F80E8;border-radius:999px;padding:6px 12px;font-size:13px;color:#fff;text-decoration:none}
.mchip:hover{background:#fff;color:var(--blue)}
.sec{padding:64px 20px}
.sec-h{margin-bottom:28px}
.sec-h h2{font-size:clamp(32px,4vw,44px)}
.kick2{font-family:'JetBrains Mono',monospace;font-size:13px;color:var(--blue);letter-spacing:1px;display:block;margin-bottom:8px;text-transform:uppercase}
.ggrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.gcard{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;text-decoration:none;color:var(--ink);transition:border-color .15s,transform .15s}
.gcard:hover{border-color:var(--blue);transform:translateY(-2px)}
.gcard b{display:block;font-size:17px}.gcard small{color:var(--mut2);font-size:13px}
.gic{width:64px;height:64px;flex-shrink:0;border-radius:10px;background:var(--bg);color:var(--blue);display:flex;align-items:center;justify-content:center}
.gic.big{width:88px;height:88px;background:var(--blue);color:var(--yel)}
.rgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.rcard{display:flex;flex-direction:column;gap:6px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:12px;text-decoration:none;color:var(--ink);font-size:14px;font-weight:600}
.rcard:hover{border-color:var(--blue)}
.rcard img,.rcard .ph-ic{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain;background:#fff;border-radius:8px}
.rcard .mono{font-size:12px;color:var(--mut2);font-weight:500}
.ph-ic{display:flex;align-items:center;justify-content:center;background:var(--bg);color:#7FA3E6;border-radius:8px}
.band{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px}
.steps b{font-family:'Barlow Condensed',sans-serif;font-size:56px;color:var(--line);line-height:1}
.steps h3{font-size:22px;margin:6px 0}.steps p{color:var(--mut);margin:0}
.faq details{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px 20px;margin-bottom:10px}
.faq summary{font-weight:600;cursor:pointer}
.faq p{color:var(--mut);margin:10px 0 0}
.crumbs{font-size:13px;color:var(--mut2);padding-top:18px;padding-bottom:8px}
.crumbs a{color:var(--mut2)}
.prod{display:flex;flex-wrap:wrap;gap:32px;padding-top:12px;padding-bottom:40px;align-items:flex-start}
.prod-img{flex:1 1 440px;min-width:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;display:flex;justify-content:center}
.prod-img img{width:100%;max-width:560px;aspect-ratio:1/1;object-fit:contain}
.ph-big{display:flex;flex-direction:column;align-items:center;gap:12px;color:#7FA3E6;padding:60px 0;font-size:14px}
.prod-info{flex:1 1 460px;min-width:0;display:flex;flex-direction:column;gap:16px}
.prod-info h1{font-size:clamp(30px,3.6vw,42px)}
.prod-info h1 .mono{font-family:'JetBrains Mono',monospace;font-size:.6em;text-transform:none;color:var(--blue);display:block;margin-top:6px}
.chip{align-self:flex-start;background:#FFF5D1;color:#6B4A00;border-radius:6px;padding:6px 10px;font-size:14px}
.ru{color:var(--mut);margin:0;font-size:16px}
.spec{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;font-size:15px}
.spec th{text-align:left;width:38%;background:#F7FAFF;color:var(--mut);font-weight:500;padding:11px 14px;border-bottom:1px solid var(--line)}
.spec td{padding:11px 14px;border-bottom:1px solid var(--line)}
.cta{display:flex;flex-wrap:wrap;gap:10px}
.btn{display:inline-flex;align-items:center;justify-content:center;height:50px;padding:0 22px;border-radius:8px;font:inherit;font-weight:700;font-size:15px;cursor:pointer;text-decoration:none;border:0}
.btn-y{background:var(--yel);color:var(--ink)}.btn-y:hover{background:#FFB300;color:var(--ink)}
.btn-o{background:#fff;color:var(--blue);border:2px solid var(--blue)}
.btn.added{background:#F0FDF4;color:#166534;border:2px solid #16A34A}
.note{color:var(--mut);font-size:14px;margin:0}
.rel{padding-bottom:56px}.rel h2{font-size:30px;margin-bottom:16px}
.ghead{display:flex;gap:20px;align-items:center;padding-top:10px;padding-bottom:20px}
.ghead h1{font-size:clamp(32px,4vw,46px)}.ghead p{color:var(--mut);margin:6px 0 0}
.h1{font-size:clamp(34px,4vw,48px);padding-top:28px}
.lead{color:var(--mut);font-size:17px;max-width:760px}
.gfilter{width:100%;height:52px;border:1px solid #CDD2DA;border-radius:10px;padding:0 16px;font:inherit;font-size:16px;background:#fff}
.fcount{color:var(--mut2);font-size:14px}
.rows{display:flex;flex-direction:column;gap:8px;padding-bottom:56px}
.row{display:flex;align-items:center;gap:16px;background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 14px;text-decoration:none;color:var(--ink)}
.row:hover{border-color:var(--blue)}
.row img,.row .ph-ic{width:72px;height:72px;flex-shrink:0;object-fit:contain;background:#fff;border-radius:8px}
.row-t{flex:1;min-width:0;display:flex;flex-direction:column}
.row-t small{color:var(--mut2);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.row .mono{font-size:14px;background:#FFF5D1;color:#6B4A00;border-radius:6px;padding:5px 9px;white-space:nowrap}
.notfound{background:#fff;border:1px dashed #A9B0BD;border-radius:12px;padding:24px;margin-bottom:56px}
.notfound p{color:var(--mut)}
.quote{display:flex;flex-wrap:wrap;gap:24px;align-items:flex-start;padding-bottom:56px}
.quote>div{flex:999 1 560px;min-width:0}
.citem{display:flex;flex-wrap:wrap;gap:12px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-bottom:8px}
.citem .ct{flex:1 1 240px;min-width:0}.citem .ct small{display:block;color:var(--mut2)}
.qty{display:flex;align-items:center;border:1px solid #CDD2DA;border-radius:8px;height:44px}
.qty button{width:40px;height:100%;border:0;background:none;font-size:20px;cursor:pointer}
.qty span{min-width:36px;text-align:center;font-family:'JetBrains Mono',monospace}
.rm{width:44px;height:44px;border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;font-size:18px}
.addrow{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}
.addrow input{flex:1 1 240px;height:50px;border:1px solid #CDD2DA;border-radius:8px;padding:0 14px;font:inherit}
.qform{flex:1 1 340px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;display:flex;flex-direction:column;gap:12px}
.qform label{display:flex;flex-direction:column;gap:5px;font-size:13px;font-weight:600}
.qform input,.qform textarea{border:1px solid #CDD2DA;border-radius:8px;padding:11px 12px;font:inherit;font-weight:400}
.empty{background:#fff;border:1px dashed #A9B0BD;border-radius:12px;padding:28px;text-align:center;color:var(--mut)}
.text{padding-bottom:56px;max-width:860px}.text p,.text li{color:var(--mut);font-size:17px}
.ftr{background:var(--navy);color:#C9D9FA;margin-top:0}
.ftr-in{display:flex;flex-wrap:wrap;gap:36px;padding:48px 20px 28px}
.ftr-in>div{flex:1 1 200px}.ftr-a{flex:2 1 300px!important}
.ftr-logo{font-family:'Barlow Condensed',sans-serif;font-size:30px;color:#fff}
.ftr b{color:#fff}.ftr ul{list-style:none;padding:0;margin:10px 0 0}.ftr li{margin:6px 0}
.ftr a{color:#E8EFFF;text-decoration:none}.ftr a:hover{color:#fff}
.ftr-b{display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px;border-top:1px solid #2F6AE0;padding:16px 20px 22px;font-size:13px}
.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(0,0,0,.25);z-index:30}
@media (max-width:640px){.topbar .tb-r{display:none}.cartbtn span{display:none}.hero-v{display:none}.row .mono{display:none}.sec{padding:44px 20px}}