:root{
  --bg:#0b1220;
  --fg:#e7ecf7;
  --muted:#a9b4c7;
  --card:#121a2c;
  --accent:#5bbcff;
  --accent-2:#7bf1a8;
  --border:#1d2942;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--fg);background:linear-gradient(180deg,#0b1220 0%,#0f1630 100%) fixed}
a{color:var(--fg);text-decoration:none}
.container{max-width:1100px;margin:0 auto;padding:24px}
.header{position:sticky;top:0;background:rgba(11,18,32,.8);backdrop-filter: blur(10px);border-bottom:1px solid var(--border);z-index:50}
.nav{display:flex;align-items:center;gap:20px}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;letter-spacing:.3px}
.logo .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent-2));box-shadow:0 0 20px rgba(91,188,255,.8)}
.nav a{padding:10px 14px;border-radius:12px;color:var(--muted);transition:.2s}
.nav a:hover{background:rgba(123,241,168,.08);color:var(--fg)}
.nav a.active{background:rgba(91,188,255,.15);color:#fff;border:1px solid rgba(91,188,255,.3)}
.hero{padding:36px 0 16px}
.hero h1{font-size:32px;margin:0 0 8px}
.hero p{color:var(--muted);margin:0}
.grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px;margin-top:22px}
.card{grid-column:span 12;background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:var(--shadow)}
@media (min-width: 860px){.card{grid-column:span 6}}
.card img{width:100%;height:220px;object-fit:cover;background:linear-gradient(135deg,#1a2340,#0f1833)}
.card .pad{padding:18px}
.meta{font-size:12px;color:var(--muted);margin-bottom:8px}
.card h3{margin:0 0 6px 0;font-size:20px}
.card p{color:#cdd6e6;line-height:1.55;margin:0 0 14px}
.form{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:10px}
.form label{font-size:12px;color:var(--muted)}
.input{width:100%;padding:12px 12px;border-radius:12px;border:1px solid var(--border);background:#0e162a;color:#dfe7fa;outline:none}
.input::placeholder{color:#7f8aa6}
.full{grid-column:span 2}
.btn{padding:12px 14px;border-radius:12px;border:1px solid rgba(123,241,168,.35);background:linear-gradient(135deg,rgba(123,241,168,.18),rgba(91,188,255,.18));color:#fff;font-weight:600;cursor:pointer;transition:.2s}
.btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(0,0,0,.25)}
.footer{margin-top:36px;padding:22px 0;border-top:1px solid var(--border);color:var(--muted);font-size:13px}
.toast{position:fixed;bottom:20px;right:20px;background:#101b31;border:1px solid var(--border);padding:12px 14px;border-radius:12px;box-shadow:var(--shadow);opacity:0;transform:translateY(8px);transition:.25s}
.toast.show{opacity:1;transform:translateY(0)}
.badge{display:inline-block;font-size:11px;padding:4px 8px;border-radius:999px;background:rgba(91,188,255,.15);border:1px solid rgba(91,188,255,.3);margin-left:8px;color:#eaf6ff}
figure{margin:0}
figcaption{font-size:12px;color:var(--muted);padding:8px 16px;border-top:1px solid var(--border);background:#10192f}