/* ========================================
   PRODUCT GRID & CARDS
   ======================================== */
#product-grid {
  display: none;
  padding: 2rem 0;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

/* Product Card Base */
.product-card {
  background: white;
  border-radius: var(--radius-xl);
  padding: 1.5rem;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-4px);
}

/* ✅ Fixed Image Sizing */
.product-card img,
.product-image {
  width: 100%;
  height: 220px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
  display: block;
}

/* Product Info & Pricing */
.product-info {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.product-title {
  font-size: var(--font-size-lg);
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--gray-800);
}

.product-price {
  font-size: var(--font-size-xl);
  font-weight: bold;
  color: var(--primary);
  margin-bottom: 0.75rem;
}

.price-compare {
  text-decoration: line-through;
  color: var(--gray-500);
  font-size: var(--font-size-sm);
  margin-right: 0.5rem;
}

.product-preview {
  color: var(--gray-600);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.product-actions {
  margin-top: auto;
}

/* ========================================
   PRICING TIERS
   ======================================== */
.product-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.tier-box {
  border: 2px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 1rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.tier-box:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.tier-box.tier-discount {
  border-color: var(--accent);
  background: #fffbeb;
}

.tier-box.best-value {
  border-color: var(--success);
  background: #ecfdf5;
  border-width: 3px;
}

.savings-badge {
  position: absolute;
  top: -10px;
  left: -10px;
  background: var(--danger);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: bold;
  font-size: var(--font-size-sm);
  z-index: 1;
}

.savings-badge.best {
  background: var(--success);
}

.tier-image {
  width: 100%;
  height: 150px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 0.75rem;
}

.tier-label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--gray-700);
  font-size: var(--font-size-sm);
}

.tier-price {
  font-size: var(--font-size-xl);
  font-weight: bold;
  color: var(--primary);
  margin-bottom: 0.25rem;
}

.tier-price small {
  font-size: var(--font-size-xs);
  color: var(--gray-500);
}

.tier-total {
  font-size: var(--font-size-sm);
  color: var(--gray-600);
  margin-top: 0.5rem;
}

.savings-amount {
  color: var(--success);
  font-weight: 600;
  font-size: var(--font-size-sm);
  margin-top: 0.25rem;
}

/* ========================================
   RESPONSIVE PRODUCT STYLES
   ======================================== */
@media (max-width: 768px) {
  .products {
    grid-template-columns: 1fr;
  }
  .product-card img,
  .product-image {
    height: 200px;
  }
}

@media (max-width: 480px) {
  .product-card {
    padding: 1rem;
  }
  .product-card img,
  .product-image {
    height: 180px;
  }
}