*{box-sizing:border-box}
:root{
  --gold:#c7a25a; --dark:#0b0c0f; --ink:#12141a; --muted:#94a3b8;
}
html,body{margin:0;padding:0}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:#0e1526;background:#ffffff;line-height:1.6}
.container{width:min(1120px,92%);margin:0 auto}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid #e5e7eb}
.nav{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--ink);font-weight:800}
.brand img{width:40px;height:40px;border-radius:8px;object-fit:cover;border:1px solid #e5e7eb}
nav a{margin-left:16px;color:var(--ink);text-decoration:none;font-weight:600}
nav a:hover{opacity:.8}
.cta{display:inline-flex;align-items:center;gap:8px;padding:10px 16px;border-radius:12px;background:var(--gold);color:#111827;text-decoration:none;font-weight:800;border:1px solid rgba(0,0,0,.1);transition:transform .08s ease}
.cta:hover{transform:translateY(-1px)}
.cta.outline{background:transparent;border-color:#cbd5e1;color:#111827}
.cta.small{padding:8px 12px;border-radius:10px}
/* hero */
.hero{position:relative;min-height:70vh;display:grid;place-items:center;overflow:hidden;background:
 radial-gradient(1000px 400px at 15% -10%, rgba(199,162,90,.18), transparent),
 radial-gradient(900px 380px at 95% -20%, rgba(17,24,39,.3), transparent),
 linear-gradient(180deg, #0b0c0f 0%, #10131b 100%)}
.hero-inner{color:#f8fafc;padding:80px 0}
.hero h1{font-size:clamp(2rem,3vw + 1rem,3.6rem);line-height:1.1;margin:0 0 12px}
.hero p{opacity:.92;margin:0 0 18px}
.row{display:flex;gap:12px;flex-wrap:wrap}
.badges{display:flex;gap:12px;flex-wrap:wrap;list-style:none;padding:0;margin:16px 0 0}
.badges li{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);padding:6px 10px;border-radius:999px;font-size:14px}
/* sections */
.section{padding:72px 0}
.section.alt{background:#f8fafc}
h2{font-size:clamp(1.6rem,1.5vw + 1rem,2.2rem);margin:0 0 10px}
.lead{color:#475569}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.card{grid-column:span 12;background:#fff;border:1px solid #e5e7eb;border-radius:16px;overflow:hidden;transition:transform .12s ease, box-shadow .2s ease}
.card:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(2,6,23,.08)}
.card img{width:100%;height:240px;object-fit:cover}
.card-body{padding:16px}
.features{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.feature{grid-column:span 12;background:#fff;border:1px solid #e5e7eb;border-radius:14px;padding:16px}
/* form */
.form{display:grid;gap:14px;max-width:760px}
.row.two{display:grid;grid-template-columns:1fr;gap:14px}
.field{display:grid;gap:6px}
input,select,textarea{width:100%;padding:12px 14px;border-radius:12px;border:1px solid #cbd5e1;font:inherit;background:#fff}
input:focus,select:focus,textarea:focus{outline:none;border-color:#0ea5e9;box-shadow:0 0 0 3px rgba(14,165,233,.15)}
.quick{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}
.chip{display:inline-flex;align-items:center;padding:8px 12px;border-radius:999px;background:#f1f5f9;color:#0f172a;border:1px solid #e2e8f0;text-decoration:none;font-weight:700}
.contact{list-style:none;padding:0;margin:8px 0 0}
/* footer */
.site-footer{background:#0b0c0f;color:#e2e8f0;padding:36px 0 26px}
.foot{display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo-small{width:40px;height:40px;border-radius:8px;border:1px solid #334155;object-fit:cover}
/* modal */
dialog{border:none;border-radius:16px;padding:0;width:min(720px,92%)}
dialog::backdrop{background:rgba(2,6,23,.55)}
dialog article{padding:14px}
dialog header{display:flex;align-items:center;justify-content:space-between}
dialog header button{border:none;background:none;font-size:24px;cursor:pointer}
/* responsive */
@media (min-width: 640px){
  .card{grid-column:span 6}
  .feature{grid-column:span 6}
  .row.two{grid-template-columns:1fr 1fr}
}