.checkout-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 25px;
  margin-bottom: 20px;
}

.address-option {
  border: 1px solid #e5e5e5;
  border-radius: 12px;
  padding: 15px;
  margin-bottom: 15px;
  transition: 0.3s;
}

.address-option:hover {
  border-color: var(--gold);
}

.summary-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
}

.summary-total {
  border-top: 1px solid #ddd;
  padding-top: 15px;
  margin-top: 15px;
}

@media (max-width: 991px) {
  .checkout-card {
    margin-bottom: 25px;
  }
}