@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes softPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.025); }
}

.product-card,
.category-tile,
.showcase-panel,
.checkout-card,
.summary-box {
  animation: fadeUp .5s ease both;
}