@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root{
  --bg:#050814;
  --bg2:#0a1020;
  --card:rgba(255,255,255,.06);
  --border:rgba(255,255,255,.10);
  --text:#f3f6ff;
  --muted:rgba(243,246,255,.72);
  --accent:#8b5cf6;
  --accent2:#22d3ee;
  --radius:28px;
  --shadow:0 24px 60px rgba(0,0,0,.34);
}

*{box-sizing:border-box}

body{
  margin:0;
  min-height:100vh;
  font-family:Inter,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(139,92,246,.18), transparent 30%),
    radial-gradient(circle at top right, rgba(34,211,238,.12), transparent 26%),
    linear-gradient(180deg, var(--bg), var(--bg2) 60%, #070b18 100%);
  display:grid;
  place-items:center;
  padding:20px;
}

.card{
  width:min(100%, 460px);
  padding:34px;
  border-radius:var(--radius);
  border:1px solid var(--border);
  background:var(--card);
  backdrop-filter:blur(18px);
  box-shadow:var(--shadow);
}

.badge{
  display:inline-flex;
  padding:9px 14px;
  border-radius:999px;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  font-size:.82rem;
  font-weight:800;
  letter-spacing:.03em;
  margin-bottom:18px;
}

h1{
  margin:0 0 10px;
  font-size:clamp(2rem, 5vw, 3rem);
  line-height:1;
  letter-spacing:-.05em;
}

p{
  margin:0 0 24px;
  color:var(--muted);
  line-height:1.7;
}

.btn{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:12px;
  width:100%;
  padding:15px 18px;
  border-radius:18px;
  text-decoration:none;
  color:#fff;
  font-weight:800;
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow:0 14px 28px rgba(0,0,0,.22);
  transition:transform .2s ease, filter .2s ease;
}

.btn:hover{
  transform:translateY(-2px);
  filter:brightness(1.05);
}

.small{
  margin-top:16px;
  font-size:.92rem;
  color:rgba(243,246,255,.56);
  text-align:center;
  line-height:1.6;
}

.icon{
  width:20px;
  height:20px;
  display:inline-block;
}