:root{
  --bg:#0b0b0e;
  --card:rgba(255,255,255,0.06);
  --border:rgba(255,255,255,0.10);
  --text:#f2f2f2;
  --muted:rgba(242,242,242,0.75);
  --link:#ffffff;
}

*{box-sizing:border-box}

body{
  margin:0;
  background:
    radial-gradient(1200px 800px at 20% 10%, rgba(255,255,255,0.06), transparent 60%),
    radial-gradient(900px 700px at 90% 20%, rgba(255,255,255,0.04), transparent 60%),
    var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;
  line-height:1.6;
}

.wrap{
  max-width:900px;
  margin:0 auto;
  padding:28px 16px 56px;
}

.header h1{
  margin:0 0 6px;
  font-size:2rem;
}

.sub{
  margin:0 0 18px;
  color:var(--muted);
}

.card{
  background:var(--card);
  border:1px solid var(--border);
  border-radius:16px;
  padding:18px;
  margin:14px 0;
  box-shadow:0 10px 30px rgba(0,0,0,0.25);
}

.card h2{
  margin:0 0 10px;
  font-size:1.15rem;
}

ul{
  margin:10px 0 0 18px;
}

a{
  color:var(--link);
  text-decoration:underline;
}

.note{
  color:var(--muted);
  font-size:0.95rem;
  margin-top:10px;
}

.contact{
  margin-top:10px;
  font-size:1.05rem;
}

.footer{
  margin-top:22px;
  color:var(--muted);
  text-align:center;
}