:root {
  --card-background: rgba(4, 12, 20, 0.54);
  --card-border: rgba(125, 237, 255, 0.22);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 14% 82%, rgba(60, 255, 211, 0.08), transparent 24rem),
    radial-gradient(circle at 78% 18%, rgba(137, 114, 255, 0.10), transparent 22rem),
    linear-gradient(180deg, rgba(2, 8, 18, 0.04), rgba(2, 8, 18, 0.24));
  z-index: -1;
}

.service-card,
.bookmark-card {
  background-color: var(--card-background) !important;
  border: 1px solid var(--card-border) !important;
  box-shadow: 0 14px 42px rgba(0, 0, 0, 0.18);
}