:root{
  --bg:#071013;--bg2:#0d171a;--gold:#e5ad4c;--gold2:#ffd171;
  --text:#111;--muted:#6d7579;--white:#fff;--paper:#f7f7f4;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,Helvetica,sans-serif;background:var(--paper);color:var(--text)}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 36px));margin:auto}
.header{position:sticky;top:0;z-index:100;background:rgba(7,16,19,.97);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.nav{height:76px;display:flex;align-items:center;gap:28px}
.logo{font-weight:800;font-size:28px;letter-spacing:1.8px;color:#fff;white-space:nowrap}
.logo span{color:var(--gold)}
.menu{display:flex;gap:24px;margin-left:auto;align-items:center}
.menu a{font-size:14px;color:#e8eeee}
.menu a:hover{color:var(--gold2)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 22px;border-radius:8px;background:linear-gradient(135deg,var(--gold2),var(--gold));color:#1b1409;font-weight:800;border:none;cursor:pointer}
.btn:hover{filter:brightness(1.05)}
.hero{position:relative;min-height:620px;background:#0a1114;overflow:hidden;color:#fff}
.hero-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,9,11,.95) 0%,rgba(3,9,11,.80) 36%,rgba(3,9,11,.20) 68%,rgba(3,9,11,.05) 100%)}
.hero-inner{position:relative;z-index:2;min-height:620px;display:flex;align-items:center}
.hero-copy{max-width:700px;padding:70px 0}
.hero-kicker{letter-spacing:5px;font-size:12px;color:#f4e6c3;margin-bottom:18px}
.hero h1{font-size:64px;line-height:1.02;margin:0 0 22px}
.hero h1 span{color:var(--gold2)}
.hero p{font-size:20px;line-height:1.55;color:#d8dddd;max-width:700px;margin:0 0 28px}
.benefits{background:#0a1417;color:#fff}
.benefit-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.benefit{padding:24px 18px;border-right:1px solid rgba(255,255,255,.08);display:flex;gap:12px;align-items:center}
.benefit:last-child{border-right:0}
.icon{width:42px;height:42px;border:2px solid var(--gold);border-radius:10px;display:grid;place-items:center;color:var(--gold);font-size:19px}
.section{padding:58px 0;background:#fff}
.section.alt{background:#f6f6f3}
.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}
.section h2{font-size:36px;margin:0}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{display:block;background:#fff;border:1px solid #e4e7e7;border-radius:10px;overflow:hidden;box-shadow:0 6px 18px rgba(0,0,0,.04);transition:.2s}
.card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(0,0,0,.08)}
.card img{width:100%;aspect-ratio:1.35/1;object-fit:cover;background:#eee}
.card-body{padding:15px}
.card h3{margin:0 0 7px;font-size:18px}
.card p{margin:0 0 12px;color:var(--muted);font-size:13px;line-height:1.45}
.link{color:#a46d16;font-weight:800;font-size:13px}
.why{display:grid;grid-template-columns:1fr 1fr;gap:42px;align-items:center}
.why-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.why-item{padding:18px;border:1px solid #e6e7e6;border-radius:10px;background:white}
.quote{font-size:28px;font-style:italic;border-left:4px solid var(--gold);padding:28px}
.footer{background:#071013;color:#d8dede;padding:38px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:28px}
.footer p,.footer a{color:#bec7c7;font-size:13px;line-height:1.8}
.product-hero{background:#0a1114;color:#fff;padding:60px 0}
.product-hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:30px}
.product-hero h1{font-size:52px;margin:0 0 16px}
.product-hero p{font-size:18px;line-height:1.55;color:#d6dddd}
.product-hero img{width:100%;height:380px;object-fit:cover;border-radius:12px}
.product-grid{grid-template-columns:repeat(4,1fr)}
.product-grid .card p{display:none}
@media(max-width:900px){
  .menu{display:none}.nav>.btn{margin-left:auto}.hero h1{font-size:48px}.benefit-grid{grid-template-columns:1fr 1fr}
  .grid,.product-grid{grid-template-columns:1fr 1fr}.why,.product-hero-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  .container{width:min(100% - 24px,1180px)}.hero{min-height:520px}.hero-inner{min-height:520px}.hero h1{font-size:38px}
  .hero p{font-size:16px}.grid,.product-grid,.benefit-grid{grid-template-columns:1fr}.section h2{font-size:30px}
  .footer-grid{grid-template-columns:1fr}
}