:root{
  --bg:#242424;
  --bg2:#1b1b1b;
  --panel:#2d2d2d;
  --text:#f5f1e8;
  --muted:#b9b2a7;
  --gold:#b89555;
  --line:rgba(184,149,85,.35);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: Arial, Helvetica, sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.6;
}
.container{width:min(1120px,92%);margin:auto}
.site-header{
  position:sticky;top:0;z-index:10;
  background:rgba(27,27,27,.94);
  backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.nav{display:flex;justify-content:space-between;align-items:center;padding:18px 0}
.brand{display:flex;align-items:center;gap:12px}
.mark{
  width:42px;height:42px;border:1px solid var(--gold);
  display:grid;place-items:center;color:var(--gold);
  font-weight:800;font-size:24px;letter-spacing:-1px;
}
.logo-text{font-weight:800;letter-spacing:3px;font-size:20px}
.logo-sub{font-size:11px;color:var(--gold);letter-spacing:4px;margin-top:-4px}
nav{display:flex;gap:24px}
nav a{color:var(--text);text-decoration:none;font-size:14px}
nav a:hover{color:var(--gold)}
.hero{
  min-height:720px;
  display:flex;align-items:center;
  background:
    radial-gradient(circle at 75% 20%, rgba(184,149,85,.18), transparent 32%),
    linear-gradient(135deg, #2b2b2b 0%, #171717 100%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center}
.eyebrow{color:var(--gold);letter-spacing:2px;text-transform:uppercase;font-size:12px;font-weight:700}
h1{font-size:56px;line-height:1.04;margin:18px 0 22px;letter-spacing:-2px}
h2{font-size:38px;line-height:1.12;margin:12px 0 18px;letter-spacing:-1px}
h3{font-size:22px;margin:0 0 12px}
p{color:var(--muted);font-size:17px}
.hero-text p{max-width:650px}
.hero-actions{display:flex;gap:14px;margin-top:32px}
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  padding:14px 22px;text-decoration:none;border-radius:2px;
  font-weight:700;font-size:14px;letter-spacing:.3px;
}
.primary{background:var(--gold);color:#171717}
.secondary{border:1px solid var(--gold);color:var(--text)}
.wide{width:100%;margin-top:10px}
.hero-card{
  background:linear-gradient(145deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border:1px solid var(--line);
  padding:42px;
  min-height:380px;
  box-shadow:0 30px 90px rgba(0,0,0,.35);
}
.card-line{height:3px;width:90px;background:var(--gold);margin-bottom:70px}
.hero-card h2{font-size:42px;letter-spacing:5px}
.hero-card p{font-size:24px;color:var(--text)}
.mini-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:38px}
.mini-grid span{border:1px solid rgba(255,255,255,.12);padding:12px;color:var(--muted);font-size:14px}
.trust{background:var(--bg2);border-top:1px solid rgba(255,255,255,.06);border-bottom:1px solid rgba(255,255,255,.06)}
.trust-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0}
.trust-grid div{padding:28px;border-right:1px solid rgba(255,255,255,.06)}
.trust-grid div:last-child{border-right:0}
.trust strong{display:block;color:var(--text);font-size:18px;margin-bottom:6px}
.trust span{color:var(--muted);font-size:14px}
.section{padding:96px 0}
.alt{background:var(--bg2)}
.section-head{max-width:760px;margin-bottom:38px}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.product-grid article{
  background:var(--panel);
  border:1px solid rgba(255,255,255,.07);
  padding:28px;
  min-height:230px;
}
.product-grid article:hover{border-color:var(--line)}
.split{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;align-items:start}
.sector-list{margin:0;padding:0;list-style:none}
.sector-list li{
  padding:18px 0 18px 28px;
  border-bottom:1px solid rgba(255,255,255,.08);
  position:relative;color:var(--muted);font-size:18px;
}
.sector-list li:before{
  content:"";position:absolute;left:0;top:29px;width:9px;height:9px;background:var(--gold);
}
.about{max-width:850px}
.contact{background:linear-gradient(135deg,#1c1c1c,#2a2a2a)}
.contact-box{display:grid;grid-template-columns:1fr 420px;gap:64px;align-items:center}
.contact-card{
  background:#161616;border:1px solid var(--line);padding:32px;
}
.contact-card p{font-size:16px;margin:0 0 12px}
.contact-card strong{color:var(--text)}
footer{padding:26px 0;background:#121212;color:var(--muted);font-size:14px}
.footer-grid{display:flex;justify-content:space-between;gap:20px}
@media(max-width:850px){
  nav{display:none}
  .hero{min-height:auto;padding:80px 0}
  .hero-grid,.split,.contact-box{grid-template-columns:1fr}
  h1{font-size:40px}
  h2{font-size:30px}
  .product-grid,.trust-grid{grid-template-columns:1fr}
  .trust-grid div{border-right:0;border-bottom:1px solid rgba(255,255,255,.06)}
  .footer-grid{flex-direction:column}
}