body {
  background-size: cover;
  background-position: center;
}

.card {
  backdrop-filter: blur(12px);
  background: rgba(20, 20, 20, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

h1, h2, h3 {
  letter-spacing: 0.3px;
}