:root{
  --bg:#0b0f14;
  --card:#111826;
  --text:#e8eef7;
  --muted:#a9b4c7;
  --accent:#7dd3fc;
  --border:rgba(255,255,255,.08);
}
*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: radial-gradient(1200px 800px at 20% 10%, rgba(125,211,252,.12), transparent 60%),
              radial-gradient(1000px 700px at 90% 30%, rgba(167,139,250,.10), transparent 55%),
              var(--bg);
  color:var(--text);
}
a{color:inherit}
.container{width:min(1100px, 92vw);margin:0 auto;padding:28px 0 60px;}
.nav{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 0 28px;}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;}
.brand img{width:40px;height:40px;border-radius:12px}
.brand span{font-weight:700;letter-spacing:.2px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:12px 16px;border-radius:14px;border:1px solid var(--border);background:rgba(255,255,255,.04);text-decoration:none;color:var(--text);font-weight:600;}
.btn.primary{background: linear-gradient(135deg, rgba(125,211,252,.18), rgba(167,139,250,.14));border-color: rgba(125,211,252,.22);}
.btn:hover{transform:translateY(-1px)}
.hero{display:grid;grid-template-columns: 1.05fr .95fr;gap:26px;align-items:center;margin-top:10px;}
@media (max-width: 900px){.hero{grid-template-columns:1fr}}
h1{font-size: clamp(30px, 3.2vw, 46px);line-height:1.06;margin:0 0 14px;}
p.lead{margin:0 0 18px;color:var(--muted);font-size: 16.5px;line-height:1.55;}
.card{background: rgba(17,24,38,.75);border:1px solid var(--border);border-radius:20px;padding:18px;box-shadow: 0 16px 40px rgba(0,0,0,.28);}
.grid3{display:grid;grid-template-columns: repeat(3, 1fr);gap:14px;}
@media (max-width: 900px){.grid3{grid-template-columns:1fr}}
.feature h3{margin:0 0 8px;font-size:16px}
.feature p{margin:0;color:var(--muted);line-height:1.5}
.section{margin-top:22px;}
.section h2{margin:0 0 10px;font-size:20px;}
.section p{color:var(--muted);line-height:1.6;margin:0}
.gallery{display:grid;grid-template-columns: repeat(3, 1fr);gap:12px;}
@media (max-width: 900px){.gallery{grid-template-columns:1fr}}
.gallery img{width:100%;height:auto;border-radius:16px;border:1px solid var(--border);background:#0b0f14;}
.footer{margin-top:34px;padding-top:18px;border-top:1px solid var(--border);display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:14px;}
.footer a{color:var(--muted)}
.small{font-size:13px;color:var(--muted)}