@keyframes pulse-amber {
  0% {
    box-shadow: 0 0 8px rgba(245, 158, 11, 0.25), inset 0 0 4px rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.4);
  }
  100% {
    box-shadow: 0 0 22px rgba(245, 158, 11, 0.7), inset 0 0 12px rgba(245, 158, 11, 0.35);
    border-color: rgba(245, 158, 11, 1.0);
  }
}

.glow-amber-card {
  animation: pulse-amber 1.6s infinite alternate;
}