@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.7);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 8px 25px rgba(239, 68, 68, 1);
    transform: scale(1.05);
  }
}

.gift-certificate-btn {
  animation: pulse-glow 2s infinite;
}

.gift-certificate-btn:hover {
  animation: none;
}