.product-details-container {
  padding: 2rem 0;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.breadcrumb-active {
  color: var(--text-main);
  font-weight: 500;
}

.product-details-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.product-image-container {
  position: sticky;
  top: 100px;
}

.product-main-image-wrapper {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  margin-bottom: 1rem;
  background: white;
}

.product-main-image {
  width: 100%;
  height: 500px;
  object-fit: contain;
  padding: 2rem;
}

.product-thumbnails {
  display: flex;
  gap: 1rem;
}

.product-thumbnail {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-md);
  border: 2px solid var(--primary);
  overflow: hidden;
  cursor: pointer;
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-info-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.product-brand-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
}

.product-title {
  font-size: 2rem;
  margin-bottom: 0.5rem;
  line-height: 1.2;
}

.product-rating-box {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  background: var(--primary);
  color: white;
  padding: 0.25rem 0.5rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: bold;
}

.product-price-section {
  padding: 1.5rem 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.product-price-row {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 0.5rem;
  flex-wrap: wrap;
}

.product-price-current {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1;
}

.product-price-original {
  font-size: 1.1rem;
  color: var(--text-light);
  text-decoration: line-through;
  margin-bottom: 0.25rem;
}

.product-discount-label {
  color: var(--danger);
  font-weight: bold;
  margin-bottom: 0.25rem;
}

.product-tax-label {
  color: var(--text-muted);
  font-size: 0.85rem;
}

.product-variants-container {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.product-actions {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.quantity-selector {
  display: flex;
  align-items: center;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-full);
}

.quantity-btn {
  padding: 1rem;
  color: var(--text-muted);
  transition: color 0.2s;
}
.quantity-btn:hover {
  color: var(--text-main);
}

.quantity-value {
  padding: 0 1rem;
  font-weight: bold;
  font-size: 1.1rem;
}

.add-to-cart-btn {
  flex: 1;
  font-size: 1.1rem;
  min-width: 150px;
}

.wishlist-btn {
  padding: 1rem;
  border-radius: 50%;
}

.product-info-blocks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1.5rem;
  background: var(--bg-color);
  border-radius: var(--radius-lg);
}

.info-block {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .product-details-grid {
    gap: 2rem;
  }
  .product-main-image {
    height: 400px;
  }
}

@media (max-width: 768px) {
  .product-details-container {
    padding: 1rem 0;
  }
  .product-details-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .product-image-container {
    position: relative;
    top: 0;
  }
  .product-title {
    font-size: 1.75rem;
  }
  .product-main-image {
    height: 350px;
    padding: 1rem;
  }
  .product-actions {
    flex-direction: column;
  }
  .quantity-selector {
    justify-content: space-between;
  }
  .add-to-cart-btn {
    padding: 1rem;
  }
  .wishlist-btn {
    width: 100%;
    border-radius: var(--radius-full);
  }
}

@media (max-width: 480px) {
  .product-title {
    font-size: 1.5rem;
  }
  .product-main-image {
    height: 250px;
  }
}