:root{
  --bg:#0b1220; --card:#0f172a; --text:#e2e8f0; --muted:#94a3b8;
  --line:rgba(148,163,184,.18);
  --acc1:#0ea5e9; --acc2:#22c55e;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:linear-gradient(180deg,#07101d 0%, #0b1220 60%, #070f1a 100%);color:var(--text)}
a{color:inherit;text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:0 16px}
header{position:sticky;top:0;z-index:50;background:rgba(11,18,32,.78);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:12px 0}
.brand{display:flex;align-items:center;gap:10px}
.brand img{height:36px;width:auto}
.menu{display:flex;flex-wrap:wrap;gap:10px}
.menu a{padding:10px 12px;border-radius:999px;border:1px solid var(--line);color:var(--muted)}
.menu a:hover{border-color:rgba(14,165,233,.5);color:var(--text)}
.hero{padding:28px 0 18px}
.heroCard{border:1px solid var(--line);background:linear-gradient(180deg,rgba(15,23,42,.85),rgba(15,23,42,.55));border-radius:18px;overflow:hidden}
.heroImg{display:block;width:100%;height:auto}
.heroInner{padding:18px}
.h1{font-size:34px;line-height:1.15;margin:0 0 10px}
.p{margin:0 0 14px;color:var(--muted);max-width:70ch}
.ctaRow{display:flex;gap:10px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 14px;border-radius:14px;border:1px solid var(--line)}
.btnPrimary{background:linear-gradient(90deg,var(--acc1),var(--acc2));color:#041015;border:none;font-weight:800}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:14px;margin:18px 0 36px}
.card{grid-column:span 12;border:1px solid var(--line);background:rgba(15,23,42,.55);border-radius:16px;padding:16px}
.card h2{margin:0 0 8px;font-size:20px}
.card p{margin:0;color:var(--muted)}
@media(min-width:900px){
  .h1{font-size:44px}
  .card{grid-column:span 6}
}
footer{border-top:1px solid var(--line);padding:18px 0;margin-top:28px;color:var(--muted)}
.small{font-size:13px}
.breadcrumb{color:var(--muted);font-size:13px;margin:10px 0}
.breadcrumb a{color:var(--muted);text-decoration:underline}