/* Public minimal styling */
:root{
  --bg0:#070a14; --bg1:#0b1020; --card:rgba(255,255,255,.06); --b:rgba(255,255,255,.12);
  --t:#eef2ff; --m:rgba(238,242,255,.72);
  --a:#7c3aed; --a2:#22c55e;
  --r:18px;
}
*{box-sizing:border-box}
body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial;color:var(--t);
  background:radial-gradient(1200px 600px at 20% -10%, rgba(124,58,237,.35), transparent 60%),
             radial-gradient(900px 500px at 90% 20%, rgba(34,197,94,.18), transparent 55%),
             linear-gradient(180deg,var(--bg0),var(--bg1));
}
a{color:inherit;text-decoration:none}
.container{max-width:1120px;margin:0 auto;padding:0 18px}
.header{position:sticky;top:0;z-index:10;background:rgba(7,10,20,.55);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.header .in{display:flex;justify-content:space-between;align-items:center;padding:14px 0;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:10px}
.mark{width:40px;height:40px;border-radius:14px;display:grid;place-items:center;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);font-weight:900}
.nav{display:flex;gap:14px;flex-wrap:wrap}
.nav a{font-size:13px;color:rgba(255,255,255,.82);font-weight:700}
.nav a:hover{color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 16px;border-radius:14px;
  border:1px solid rgba(255,255,255,.14);background:linear-gradient(135deg, var(--a), rgba(34,197,94,.55));font-weight:900}
.hero{padding:56px 0}
.card{background:linear-gradient(180deg,var(--card),rgba(255,255,255,.03));border:1px solid var(--b);border-radius:26px;padding:18px;box-shadow:0 18px 60px rgba(0,0,0,.35)}
.grid{display:grid;gap:14px}
.grid3{grid-template-columns:repeat(3,1fr)}
.muted{color:var(--m)}
h1{margin:0 0 10px;font-size:44px;line-height:1.08}
h2{margin:0 0 10px;font-size:28px}
p{line-height:1.6}
.section{padding:44px 0}
.thumb{height:150px;border-radius:18px;border:1px solid rgba(255,255,255,.12);background:rgba(255,255,255,.04)}
input,textarea{width:100%;padding:12px;border-radius:14px;background:rgba(0,0,0,.22);border:1px solid rgba(255,255,255,.12);color:var(--t);outline:none}
label{display:block;font-size:12px;color:var(--m);font-weight:800;margin:10px 0 6px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
footer{padding:22px 0;border-top:1px solid rgba(255,255,255,.08);background:rgba(0,0,0,.18)}
@media (max-width:980px){.grid3{grid-template-columns:1fr} h1{font-size:34px}.row2{grid-template-columns:1fr}}