/* ================================
   Wholesale Collections Page
   ================================ */
.collections-intro {
  background-color: #f5f0e8;
  padding: var(--spacing-xl) 0;
  text-align: center;
  position: relative;
}

.collections-intro::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background-color: var(--color-primary);
}

.collections-intro h1 {
  margin-bottom: var(--spacing-sm);
  font-size: 2.5rem;
  color: var(--color-primary);
  font-style: italic;
}

.collections-intro-text {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-text-light);
}

/* ================================
   Collection Cards
   ================================ */
.collections-grid {
  padding: var(--spacing-lg) 0;
  background-color: #f5f0e8;
}

.collection-card {
  background-color: #faf7f2;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  margin-bottom: var(--spacing-lg);
  transition: box-shadow var(--transition-normal);
}

.collection-card:hover {
  box-shadow: var(--shadow-lg);
}

.collection-header {
  padding: var(--spacing-md);
  border-bottom: 2px solid var(--color-accent);
}

.collection-header h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-xs);
  color: var(--color-primary);
}

.collection-intro {
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--color-text-light);
  margin: var(--spacing-sm) 0 0 0;
  font-style: italic;
}

.collection-body {
  padding: var(--spacing-md);
}

.collection-images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.collection-image-item {
  position: relative;
  cursor: pointer;
  border-radius: var(--radius-sm);
  overflow: hidden;
  aspect-ratio: 1;
  background-color: var(--color-background);
  transition: transform var(--transition-fast);
}

.collection-image-item:hover {
  transform: scale(1.05);
  box-shadow: var(--shadow-md);
}

.collection-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.collection-image-item .article-number {
  display: none;
}

/* Hide Folk Life collection */
.collection-card[data-collection-id="FL"] {
  display: none;
}

.collection-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background-color: rgba(26, 77, 32, 0.03);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-md);
}

.collection-detail-item {
  display: flex;
  flex-direction: column;
}

.collection-detail-label {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.collection-detail-value {
  font-size: 1rem;
  color: var(--color-text);
}

.collection-price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
}

.collection-footer {
  padding: var(--spacing-md);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.collection-extra-info {
  font-size: 0.875rem;
  color: var(--color-text-light);
  flex: 1;
}

.btn-add-to-order {
  background-color: var(--color-secondary);
  color: var(--color-white);
  padding: var(--spacing-sm) var(--spacing-lg);
  border: none;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
}

.btn-add-to-order:hover {
  background-color: #a94935;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-add-to-order:active {
  transform: translateY(0);
}

.btn-add-to-order.added {
  background-color: #28a745;
}

.btn-add-to-order.added::after {
  content: ' ✓';
}

/* ================================
   Authenticity & Availability Notes
   ================================ */
.collections-notes {
  padding: var(--spacing-xl) 0;
  background-color: #faf7f2;
}

.collections-notes h2 {
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 2rem;
}

.notes-content {
  max-width: 900px;
  margin: 0 auto;
}

.notes-section {
  margin-bottom: var(--spacing-lg);
}

.notes-section h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.notes-section ul {
  list-style: none;
  padding: 0;
}

.notes-section li {
  padding-left: 1.5rem;
  margin-bottom: var(--spacing-sm);
  position: relative;
  line-height: 1.7;
}

.notes-section li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--color-accent);
  font-weight: 700;
}

/* ================================
   Order Cart (Sticky Sidebar)
   ================================ */
.order-cart {
  position: fixed;
  right: var(--spacing-md);
  top: 100px;
  width: 280px;
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-md);
  z-index: 999;
  transform: translateX(calc(100% + var(--spacing-md)));
  transition: transform var(--transition-normal);
}

.order-cart.visible {
  transform: translateX(0);
}

.order-cart h3 {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-sm);
  color: var(--color-primary);
}

.order-cart-items {
  list-style: none;
  margin-bottom: var(--spacing-sm);
  max-height: 300px;
  overflow-y: auto;
}

.order-cart-item {
  padding: var(--spacing-xs);
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
}

.order-cart-item:last-child {
  border-bottom: none;
}

.order-cart-item button {
  background: none;
  border: none;
  color: var(--color-secondary);
  cursor: pointer;
  font-size: 1rem;
  padding: 0;
  line-height: 1;
}

.order-cart-item button:hover {
  color: #a94935;
}

.order-cart-footer {
  border-top: 2px solid var(--color-accent);
  padding-top: var(--spacing-sm);
}

.order-cart-total {
  display: flex;
  justify-content: space-between;
  font-weight: 700;
  margin-bottom: var(--spacing-sm);
  font-size: 1.125rem;
}

.order-cart .btn {
  width: 100%;
  justify-content: center;
}

/* ================================
   Responsive Design
   ================================ */
@media (max-width: 1024px) {
  .order-cart {
    position: static;
    width: 100%;
    margin: var(--spacing-md) auto;
    transform: none;
    display: none;
  }

  .order-cart.visible {
    transform: none;
    display: block;
  }
}

@media (max-width: 768px) {
  .collections-intro h1 {
    font-size: 2rem;
  }

  .collections-intro-text {
    font-size: 1rem;
  }

  .collection-images {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-xs);
  }

  .collection-details {
    grid-template-columns: 1fr;
  }

  .collection-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .btn-add-to-order {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .collection-images {
    grid-template-columns: repeat(2, 1fr);
  }

  .collection-header h2 {
    font-size: 1.5rem;
  }
}