:root{
  --bg1:#050816; --bg2:#0a1430; --txt:#e9f3ff; --muted:#9db1c9;
  --a:#00e5ff; --b:#9b7bff; --line:rgba(255,255,255,0.08);
}
*{box-sizing:border-box}
html,body{
  height:100%; margin:0; color:var(--txt);
  font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,Arial;
  background:
    radial-gradient(1100px 420px at 12% 6%, rgba(0,229,255,0.05), transparent 15%),
    radial-gradient(800px 300px at 90% 12%, rgba(155,123,255,0.06), transparent 22%),
    linear-gradient(180deg,var(--bg1) 0%, var(--bg2) 100%);
}
a{color:inherit;text-decoration:none}
.wrap{max-width:1250px;margin:24px auto;padding:0 18px}
.panel{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));
  border:1px solid var(--line); border-radius:14px; padding:18px; box-shadow:0 18px 60px rgba(2,6,23,0.6)}
.muted{color:var(--muted)}
/* header + hamburger */
header{position:sticky; top:0; z-index:50; display:flex; align-items:center; justify-content:space-between;
  padding:14px 18px; border-bottom:1px solid var(--line);
  background:linear-gradient(90deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01)); backdrop-filter:blur(8px)}
.brand{display:flex;gap:12px;align-items:center}
.logo{width:46px;height:46px;border-radius:12px;background:linear-gradient(135deg,var(--a),var(--b));
  display:flex;align-items:center;justify-content:center;color:#051225;font-weight:900;box-shadow:0 10px 40px rgba(155,123,255,0.12)}
.title{font-weight:800;letter-spacing:.4px}
#nav-toggle{display:none}
.burger{width:44px;height:44px;border-radius:10px;border:1px solid var(--line);display:flex;align-items:center;justify-content:center;cursor:pointer}
.burger span{display:block;width:20px;height:2px;background:#cfe6ff;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:#cfe6ff;transition:.25s}
.burger span::before{top:-6px}.burger span::after{top:6px}
nav{position:fixed;inset:64px 12px auto 12px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,0.03);
  display:none;padding:12px}
#nav-toggle:checked ~ nav{display:block}
nav a{display:block;padding:10px 12px;margin:6px 0;border-radius:10px;color:var(--muted)}
nav a:hover{background:rgba(255,255,255,0.04);color:var(--a)}
/* cards & grid */
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}
.neon{height:4px;border-radius:999px;background:linear-gradient(90deg,var(--a),var(--b));box-shadow:0 12px 40px rgba(0,229,255,0.08);margin:12px 0 16px}
.badges{display:flex;gap:10px;flex-wrap:wrap}
.pill{padding:6px 10px;border:1px solid var(--line);border-radius:999px;color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:16px}
.card{background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.01));border:1px solid var(--line);border-radius:12px;padding:14px;transition:transform .2s, box-shadow .2s}
.card:hover{transform:translateY(-6px);box-shadow:0 18px 60px rgba(2,6,23,0.65)}
.card h3{margin:0 0 6px 0}
.cta{display:inline-block;margin-top:8px;padding:10px 12px;border-radius:9px;background:linear-gradient(90deg,var(--b),var(--a));color:#06121f;font-weight:900}
footer{margin:26px 0 18px;text-align:center;color:var(--muted);font-size:13px}
@media (max-width:1000px){ .hero{grid-template-columns:1fr} .grid{grid-template-columns:1fr 1fr} }
@media (max-width:640px){ .grid{grid-template-columns:1fr} }