:root{--bg:#07090c;--card:#12171f;--line:rgba(212,180,90,.22);--gold:#d4b45a;--btn:#e3b422;--ink:#f4efe4;--muted:#9aa3ad}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Manrope,system-ui,sans-serif;background:var(--bg);color:var(--ink);line-height:1.55}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.skip{position:absolute;left:-999px}
.skip:focus{left:8px;top:8px;background:#fff;color:#000;padding:8px;z-index:9}
.wrap{width:min(1120px,calc(100% - 32px));margin:0 auto}
.top{position:sticky;top:0;z-index:5;background:rgba(10,10,10,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.top-row{display:flex;align-items:center;gap:18px;min-height:68px}
.logo img{width:168px;height:auto}
.nav{display:flex;gap:14px;flex-wrap:wrap;font-size:14px}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover{color:#fff}
.btn{display:inline-block;background:var(--btn);color:#1a1408;text-decoration:none;font-weight:700;padding:10px 14px;border:0;border-radius:4px;cursor:pointer}
.btn-ghost{background:transparent;color:var(--ink);border:1px solid var(--line);margin-left:8px}
.burger{display:none;background:transparent;color:#fff;border:1px solid var(--line);padding:8px}
.hero{padding:52px 0 8px}
.kicker{color:var(--gold);letter-spacing:.14em;text-transform:uppercase;font-size:12px;font-weight:700;margin:0 0 8px}
h1,h2,h3{font-family:"Source Serif 4",Georgia,serif;font-weight:560;line-height:1.15}
h1{font-size:clamp(32px,5vw,52px);margin:8px 0 12px;max-width:18em}
h2{font-size:28px;margin:0 0 14px}
h3{font-size:18px;margin:0 0 6px}
.lead{font-size:18px;max-width:68ch;color:#e7e1d6}
.factory-lead,.note{color:var(--muted);max-width:76ch}
.note a{color:var(--ink)}
.block{padding:28px 0}
.split{display:grid;grid-template-columns:1fr 1fr;gap:16px;padding:8px 0 28px}
.split.topics>div,.topics-inline>div{background:linear-gradient(180deg,#171d27,#10151c);border:1px solid var(--line);border-radius:14px;padding:18px 18px 8px}
.topics-inline{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.split ul,.topics-inline ul{list-style:none;padding:0;margin:8px 0 12px}
.split li{margin:8px 0;padding:10px 12px;background:rgba(255,255,255,.03);border-radius:8px;border-left:3px solid var(--gold)}
.gallery{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.gallery figure,.gallery figure:first-child,.gallery figure:nth-child(2),.gallery figure:nth-child(n+3){grid-column:auto;margin:0;background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.gallery.single{grid-template-columns:minmax(0,760px)}
.gallery img{width:100%;height:320px;object-fit:cover}
.gallery figcaption{padding:10px 12px;color:var(--muted);font-size:13px}
table.spec{width:100%;border-collapse:collapse;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
table.spec th,table.spec td{border-bottom:1px solid var(--line);text-align:left;padding:10px 12px;vertical-align:top}
table.spec th{width:34%;color:var(--gold);font-weight:600}
ul,ol{padding-left:18px}
li{margin:6px 0}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.card{display:flex;flex-direction:column;justify-content:flex-end;gap:6px;padding:16px;background:#12171f;border:1px solid var(--line);border-radius:12px;text-decoration:none;min-height:148px;position:relative;overflow:hidden}
.card b{font-size:17px;position:relative;z-index:1}
.card span{color:var(--muted);font-size:14px;position:relative;z-index:1}
.card.has-bg{min-height:176px;background-size:cover;background-position:center;color:#fff;border-color:rgba(212,180,90,.35)}
.card.has-bg::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,10,14,.15) 0%,rgba(8,10,14,.55) 42%,rgba(8,10,14,.88) 100%);z-index:0}
.card.has-bg b{text-shadow:0 1px 8px rgba(0,0,0,.65)}
.card.has-bg span{color:#f3efe6;text-shadow:0 1px 6px rgba(0,0,0,.75)}
.card:hover{border-color:var(--gold)}
.steps ol{list-style:none;padding:0;margin:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px;counter-reset:step}
.steps li{counter-increment:step;background:#12171f;border:1px solid var(--line);border-radius:12px;padding:14px 14px 16px;min-height:128px;margin:0}
.steps li::before{content:counter(step);display:block;font-family:"Source Serif 4",Georgia,serif;color:var(--gold);font-size:26px;line-height:1;margin-bottom:8px}
.faq-item{background:#12171f;border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:10px 0}
.faq-item h3{font-family:Manrope,system-ui,sans-serif;font-weight:700;font-size:16px;color:var(--gold)}
.faq-item p{margin:0;color:#e7e1d6}
.ops{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin:18px 0}
.op{background:#12171f;border:1px solid var(--line);border-radius:14px;padding:18px 10px 14px;text-align:center}
.op svg{width:56px;height:56px;display:block;margin:0 auto}
.op b{display:block;margin-top:8px;font-weight:700}
.related{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.related a{border:1px solid var(--line);padding:8px 10px;border-radius:999px;text-decoration:none;background:#12171f}
.related a:hover{border-color:var(--gold);color:#fff}
.foot{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);margin-top:12px}
.foot-ask{display:grid;grid-template-columns:.9fr 1.1fr;gap:22px;background:#10151c;border:1px solid var(--line);border-radius:16px;padding:22px;margin:0 auto 26px}
.foot-ask h2{margin-top:0}
.foot-ask p{color:var(--muted)}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:18px}
.foot a{color:var(--ink);text-decoration:none}
.foot-grid a{display:block;margin:4px 0}
.foot-note{margin-top:16px;font-size:13px}
form{display:grid;gap:10px}
label{display:grid;gap:4px;font-size:14px;color:var(--ink)}
input,textarea{background:#0c1016;color:#fff;border:1px solid var(--line);padding:10px;border-radius:4px;font:inherit}
.check{grid-template-columns:auto 1fr;align-items:start;gap:8px;color:var(--muted)}
.check input{margin-top:4px}
@media(max-width:800px){
  .nav{display:none}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:68px;left:0;right:0;background:#07090c;padding:12px 16px;border-bottom:1px solid var(--line)}
  .burger{display:inline-block;margin-left:auto}
  .split,.cards,.foot-grid,.ops,.topics-inline,.foot-ask,.gallery,.gallery.single{grid-template-columns:1fr}
  .gallery img{height:220px}
  .btn-ghost{margin-left:0;margin-top:8px}
}