:root{--bg:#0a0f14;--card:#111923;--card2:#0f161f;--line:#233142;--text:#f5f7fa;--muted:#9aa9ba;--accent:#ff5a1f;--yellow:#ffc857;--ok:#38d996;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,Arial,sans-serif;line-height:1.55}a{color:inherit;text-decoration:none}.container{width:min(var(--max),calc(100% - 32px));margin:auto}.topbar{background:#0e151d;border-bottom:1px solid var(--line);font-size:14px;color:var(--muted)}.topbar .container{padding:8px 0;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}header{position:sticky;top:0;z-index:50;background:rgba(10,15,20,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:20px}.logo{font-size:29px;font-weight:950;letter-spacing:-1.5px}.logo span{color:var(--accent)}.menu{display:flex;align-items:center;gap:18px;font-size:14px}.menu a:hover{color:var(--yellow)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;border-radius:14px;padding:13px 18px;font-weight:850;cursor:pointer;font:inherit}.btn-primary{background:var(--accent);color:#fff}.btn-secondary{background:#121a24;border-color:var(--line);color:#fff}.btn-ghost{border-color:var(--line);background:transparent}.hero{padding:70px 0 46px;background:radial-gradient(circle at 78% 12%,rgba(255,90,31,.18),transparent 28%),radial-gradient(circle at 12% 18%,rgba(255,200,87,.08),transparent 25%)}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:36px;align-items:center}.eyebrow{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:7px 11px;color:var(--yellow);font-weight:800;font-size:13px}h1{font-size:clamp(42px,7vw,76px);line-height:.98;letter-spacing:-3px;margin:18px 0}h2{font-size:clamp(28px,4vw,38px);line-height:1.08;letter-spacing:-1px;margin:0 0 18px}h3{font-size:21px;margin:0 0 9px}.lead{font-size:20px;color:#c9d3de;max-width:760px}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:25px}.hero-card,.card,.product,.calc-box{background:linear-gradient(180deg,#131c27,#0f161e);border:1px solid var(--line);border-radius:22px;padding:24px}.hero-price{font-size:42px;font-weight:950}.badge{display:inline-block;background:var(--yellow);color:#111;padding:5px 9px;border-radius:999px;font-weight:900;font-size:12px}.muted{color:var(--muted)}.section{padding:62px 0}.alt{background:#0d141c}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.product .emoji{font-size:34px}.pprice{font-size:23px;font-weight:950;margin:9px 0}.pill{display:inline-block;border:1px solid var(--line);border-radius:999px;padding:6px 10px;margin:4px 4px 0 0;color:#cbd5df;font-size:13px}.notice{padding:15px 17px;border:1px solid var(--line);background:#121a23;border-radius:15px}.breadcrumbs{font-size:14px;color:var(--muted);margin-bottom:18px}.faq details{border-bottom:1px solid var(--line);padding:16px 0}.faq summary{font-weight:850;cursor:pointer}.price-list{display:grid;grid-template-columns:1fr auto;gap:0 20px}.price-list>div{padding:12px 0;border-bottom:1px dashed var(--line)}.order-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:24px}.field{display:grid;gap:7px;margin-bottom:15px}.field label{font-weight:800}.field input,.field textarea,.field select{width:100%;background:#0d141c;border:1px solid var(--line);color:#fff;border-radius:12px;padding:13px;font:inherit}.cart-row{display:grid;grid-template-columns:1fr auto auto;gap:12px;align-items:center;padding:13px 0;border-bottom:1px solid var(--line)}.qty{display:flex;align-items:center;gap:8px}.qty button{width:30px;height:30px;border-radius:8px;background:#192331;border:1px solid var(--line);color:#fff}.total{font-size:29px;font-weight:950}.small{font-size:13px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);border-radius:999px;padding:9px 12px;color:#dbe4ec}.article{max-width:830px}.article p,.article li{font-size:18px;color:#cdd7e2}.article h2{margin-top:36px}.toc{background:#101821;border:1px solid var(--line);padding:18px;border-radius:16px}.sticky-mobile{display:none}footer{border-top:1px solid var(--line);padding:42px 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}.seo-links{display:flex;flex-wrap:wrap;gap:9px}.seo-links a{border:1px solid var(--line);padding:8px 10px;border-radius:999px;font-size:13px}.success{color:var(--ok)}.warning{color:var(--yellow)}
@media(max-width:920px){.hero-grid,.grid,.grid2,.order-layout,.footer-grid{grid-template-columns:1fr}.catalog-grid{grid-template-columns:repeat(2,1fr)}.menu{display:none}.sticky-mobile{display:grid;grid-template-columns:1fr 1fr;gap:8px;position:fixed;left:0;right:0;bottom:0;background:#0b1118;border-top:1px solid var(--line);padding:10px;z-index:80}body{padding-bottom:72px}}
@media(max-width:560px){.catalog-grid{grid-template-columns:1fr}h1{letter-spacing:-2px}.btn{width:100%}.actions{display:grid}.cart-row{grid-template-columns:1fr auto}.cart-row .rowprice{grid-column:1/-1}}