:root{
  --bg:#0b0f18;
  --card:#0f1524;
  --border:#1d2a44;
  --text:#e7eefc;
  --muted:#a9b7d5;
  --purple:#c63cff;
}

*{box-sizing:border-box}
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial;
  background: radial-gradient(circle at 30% 20%, rgba(198,60,255,.12), transparent 55%),
              radial-gradient(circle at 70% 60%, rgba(198,60,255,.08), transparent 55%),
              var(--bg);
  color:var(--text);
}

a{color:inherit; text-decoration:none}

.top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:18px 22px;
  border-bottom:1px solid var(--border);
  background: rgba(0,0,0,.25);
  backdrop-filter: blur(8px);
}

.brand{
  font-weight:800;
  letter-spacing:.5px;
  color:var(--purple);
}

.nav a{
  margin-left:14px;
  padding:8px 10px;
  border-radius:10px;
  color:var(--muted);
}
.nav a.active, .nav a:hover{
  color:var(--text);
  background: rgba(198,60,255,.12);
}

.wrap{max-width:1100px; margin:0 auto; padding:22px}

.hero{
  border:1px solid var(--border);
  border-radius:18px;
  padding:22px;
  background: linear-gradient(180deg, rgba(198,60,255,.12), rgba(15,21,36,.4));
}
.hero h1{margin:0 0 6px 0; font-size:34px}
.hero p{margin:0; color:var(--muted)}

.grid{
  margin-top:18px;
  display:grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap:14px;
}

.card{
  border:1px solid var(--border);
  border-radius:18px;
  padding:16px;
  background: rgba(15,21,36,.65);
  transition: transform .12s ease, border-color .12s ease;
}
.card:hover{
  transform: translateY(-2px);
  border-color: rgba(198,60,255,.45);
}

.badge{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:40px; height:40px;
  border-radius:12px;
  background: rgba(198,60,255,.18);
  color: var(--purple);
  font-weight:900;
  margin-bottom:10px;
}

.card h3{margin:0 0 6px 0; font-size:18px}
.card p{margin:0 0 12px 0; color:var(--muted); font-size:14px; line-height:1.4}

.btn{
  display:inline-block;
  padding:10px 12px;
  border-radius:12px;
  background: var(--purple);
  color:#0b0f18;
  font-weight:800;
}
.btn:active{transform: translateY(1px)}

.foot{
  margin-top:24px;
  padding-top:14px;
  border-top:1px solid var(--border);
  color:var(--muted);
  font-size:14px;
}
.foot a{color:var(--text)}