html, body {
  margin: 0;
  min-height: 100%;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1e293b, #020617);
  color: #e5e7eb;
}

.wrap {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 32px;
}

.card {
  max-width: 620px;
  padding: 42px;
  border: 1px solid rgba(148, 163, 184, .28);
  border-radius: 28px;
  background: rgba(15, 23, 42, .72);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .35);
  backdrop-filter: blur(16px);
}

.label {
  margin-bottom: 18px;
  color: #93c5fd;
  letter-spacing: .16em;
  text-transform: uppercase;
  font-size: 13px;
}

h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 6vw, 58px);
  line-height: 1;
}

p {
  margin: 0;
  color: #cbd5e1;
  font-size: 18px;
}