/* Free Shipping Banner */
.free-shipping-banner {
  background: linear-gradient(135deg, #dcfce7 0%, #bbf7d0 100%);
  color: #15803d;
  text-align: center;
  padding: 16px 20px;
  border-radius: 12px;
  font-weight: 700;
  margin-bottom: 24px;
  border: 2px solid #86efac;
  box-shadow: 0 4px 12px rgba(34, 197, 94, 0.15);
  position: relative;
  overflow: hidden;
}

.free-shipping-banner::before {
  content: "🚚";
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  animation: bounce 2s infinite;
}

.free-shipping-banner::after {
  content: "✨";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 18px;
  animation: sparkle 1.5s infinite;
}

/* Not qualified (pink/red) */
.free-shipping-banner.is-warning {
  background: linear-gradient(135deg, #fee2e2 0%, #fecaca 100%);
  color: #b91c1c;
  border-color: #fca5a5;
  box-shadow: 0 4px 12px rgba(239, 68, 68, 0.15);
}

/* চাইলে ইমোজি pseudo-element-গুলোর জন্য আলাদা টোন */
.free-shipping-banner.is-warning::before,
.free-shipping-banner.is-warning::after {
  opacity: 0.9;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(-50%);
  }
  40% {
    transform: translateY(-60%);
  }
  60% {
    transform: translateY(-55%);
  }
}

@keyframes sparkle {
  0%,
  100% {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
  50% {
    opacity: 0.7;
    transform: translateY(-50%) scale(1.2);
  }
}

/* Responsive */
@media (max-width: 768px) {
  .free-shipping-banner {
    padding: 14px 16px;
    font-size: 14px;
  }
}

@media (max-width: 480px) {
  .free-shipping-banner {
    padding: 12px;
  }

  .free-shipping-banner::before,
  .free-shipping-banner::after {
    display: none;
  }
}