:root{
  --bg:#0b0c10;
  --panel:#11131a;
  --text:#f4f6ff;
  --muted:#b7bfd6;
  --line:rgba(255,255,255,.08);
  --shadow: 0 20px 60px rgba(0,0,0,.55);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  background: radial-gradient(1200px 600px at 30% -10%, rgba(255,255,255,.07), transparent 60%),
              radial-gradient(1000px 500px at 80% 10%, rgba(255,255,255,.05), transparent 60%),
              var(--bg);
  color:var(--text);
}
.wrap{max-width:1100px;margin:0 auto;padding:0 18px}
.topbar{
  position:sticky; top:0; z-index:10;
  backdrop-filter: blur(12px);
  background: rgba(11,12,16,.75);
  border-bottom:1px solid var(--line);
}
.topbar-inner{display:flex; align-items:center; justify-content:space-between; padding:14px 0; gap:16px}
.brand{display:flex; flex-direction:column; gap:2px}
.logo{font-weight:800; letter-spacing:.08em}
.tag{font-size:12px; color:var(--muted)}
.nav{display:flex; gap:12px; flex-wrap:wrap; justify-content:flex-end}
.nav a{
  color:var(--muted);
  text-decoration:none;
  font-size:13px;
  padding:7px 10px;
  border:1px solid transparent;
  border-radius:999px;
}
.nav a:hover{border-color:var(--line); color:var(--text)}
.hero{display:grid; grid-template-columns: 1.1fr .9fr; gap:22px; padding:26px 0 10px}
.hero-text{padding:6px 0}
.hero h1{margin:0 0 8px; font-size:46px; letter-spacing:-.02em}
.lead{margin:0 0 10px; font-size:18px}
.muted{color:var(--muted)}
.hero-cta{display:flex; gap:10px; margin-top:16px}
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:10px 14px;
  border-radius:12px;
  border:1px solid var(--line);
  background: rgba(255,255,255,.06);
  color:var(--text);
  text-decoration:none;
}
.btn:hover{background: rgba(255,255,255,.09)}
.btn.ghost{background:transparent}
.hero-figure img{
  width:100%;
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.section{padding:22px 0}
.section-head{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:10px}
.section-head h2{margin:0; font-size:22px}
.page img{
  width:100%;
  height:auto;
  border-radius:18px;
  border:1px solid var(--line);
  box-shadow:var(--shadow);
  background: var(--panel);
}
.card{
  border:1px solid var(--line);
  border-radius:18px;
  padding:16px;
  background: rgba(255,255,255,.04);
  box-shadow:var(--shadow);
}
.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.h3{margin:0 0 6px}
.footer{padding:26px 0 40px; border-top:1px solid var(--line); margin-top:16px}
@media (max-width: 900px){
  .hero{grid-template-columns:1fr; }
  .hero h1{font-size:38px}
  .section-head{flex-direction:column; align-items:flex-start}
  .grid-2{grid-template-columns:1fr}
}