.back-link {
		display: inline-block;
		margin: 2rem 0;
		color: var(--accent-primary);
		font-family: var(--font-heading);
		font-weight: 600;
		text-decoration: none;
		transition: color 0.2s ease;
	}

	.back-link:hover {
		color: var(--retro-red);
	}

	.product-detail {
		display: grid;
		grid-template-columns: 1fr;
		gap: 2rem;
		margin-bottom: 3rem;
	}

	@media (min-width: 768px) {
		.product-detail {
			grid-template-columns: 1fr 1fr;
		}
	}

	.product-images {
		background: var(--bg-secondary);
		border: 4px solid var(--retro-navy);
		border-radius: 16px;
		padding: 1.5rem;
		box-shadow: 6px 6px 0 var(--retro-navy);
	}

	.main-image {
		aspect-ratio: 1;
		background: white;
		border-radius: 12px;
		overflow: hidden;
		margin-bottom: 1rem;
	}

	.main-image img {
		width: 100%;
		height: 100%;
		object-fit: contain;
	}

	.thumbnail-grid {
		display: grid;
		grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
		gap: 0.5rem;
	}

	.thumbnail {
		border: 3px solid var(--retro-navy);
		border-radius: 8px;
		padding: 0.25rem;
		cursor: pointer;
		background: white;
		transition: all 0.2s ease;
		aspect-ratio: 1;
	}

	.thumbnail:hover {
		transform: scale(1.05);
	}

	.thumbnail.selected {
		border-color: var(--retro-orange);
		box-shadow: 0 0 0 3px var(--retro-yellow);
	}

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

	.product-info {
		display: flex;
		flex-direction: column;
		gap: 1rem;
	}

	.brand {
		font-size: 0.875rem;
		color: var(--text-muted);
		text-transform: uppercase;
		letter-spacing: 0.5px;
	}

	.product-title {
		font-family: var(--font-heading);
		font-size: clamp(1.5rem, 3vw, 2rem);
		color: var(--retro-navy);
		line-height: 1.2;
	}

	.variant-selector {
		margin: 1rem 0 1.5rem;
	}

	.variant-label {
		display: block;
		font-family: var(--font-heading);
		font-size: 0.875rem;
		color: var(--text-muted);
		text-transform: uppercase;
		letter-spacing: 0.5px;
		margin-bottom: 0.5rem;
	}

	.variant-select {
		width: 100%;
		max-width: 300px;
		padding: 0.75rem 1rem;
		font-family: var(--font-body);
		font-size: 1rem;
		color: var(--retro-navy);
		background: white;
		border: 3px solid var(--retro-navy);
		border-radius: 8px;
		cursor: pointer;
		transition: all 0.2s ease;
	}

	.variant-select:hover {
		border-color: var(--retro-orange);
	}

	.variant-select:focus {
		outline: none;
		border-color: var(--retro-orange);
		box-shadow: 0 0 0 3px rgba(244, 114, 54, 0.2);
	}

	.price-tag {
		background: var(--retro-cream);
		border: 3px dashed var(--retro-brown);
		border-radius: 12px;
		padding: 1rem 1.5rem;
		display: inline-block;
		transform: rotate(-2deg);
	}

	.price {
		font-family: var(--font-heading);
		font-size: 2rem;
		color: var(--retro-navy);
		font-weight: 700;
	}

	.was {
		font-size: 1rem;
		color: var(--text-muted);
		text-decoration: line-through;
		margin-left: 0.5rem;
	}

	.sold-out-badge {
		display: inline-block;
		background: var(--retro-red);
		color: white;
		font-family: var(--font-heading);
		font-size: 0.875rem;
		font-weight: 700;
		padding: 0.5rem 1rem;
		border-radius: 8px;
		text-transform: uppercase;
		letter-spacing: 1px;
		margin-left: 1rem;
		animation: pulse 2s infinite;
	}

	@keyframes pulse {
		0%, 100% { opacity: 1; }
		50% { opacity: 0.7; }
	}

	.quantity-selector {
		display: flex;
		align-items: center;
		gap: 1rem;
		flex-wrap: wrap;
	}

	.quantity-label {
		font-family: var(--font-heading);
		font-weight: 600;
		color: var(--retro-navy);
	}

	.quantity-buttons {
		display: flex;
		align-items: center;
		gap: 0.5rem;
	}

	.quantity-buttons button {
		width: 2.5rem;
		height: 2.5rem;
		background: var(--bg-card);
		border: 3px solid var(--retro-navy);
		border-radius: 8px;
		font-family: var(--font-heading);
		font-size: 1.25rem;
		color: var(--retro-navy);
		cursor: pointer;
		transition: all 0.2s ease;
	}

	.quantity-buttons button:hover:not(:disabled) {
		background: var(--retro-teal);
		color: white;
	}

	.quantity-buttons button:disabled {
		opacity: 0.5;
		cursor: not-allowed;
	}

	.quantity-value {
		font-family: var(--font-heading);
		font-size: 1.25rem;
		font-weight: 700;
		color: var(--retro-navy);
		min-width: 2rem;
		text-align: center;
	}

	.add-cart-button {
		width: 100%;
		font-size: 1.25rem;
		padding: 1rem;
		margin-top: 0.5rem;
	}

	.add-cart-button.disabled {
		background: #ccc;
		color: #666;
		cursor: not-allowed;
		opacity: 0.6;
		border-color: #999;
	}

	.add-cart-button.disabled:hover {
		background: #ccc;
		transform: none;
	}

	.trust-elements {
		background: var(--bg-secondary);
		border: 3px dashed var(--retro-navy);
		border-radius: 12px;
		padding: 1rem;
		margin-top: 0.5rem;
	}

	.trust-elements p {
		font-family: var(--font-heading);
		color: var(--retro-navy);
		margin: 0.25rem 0;
		font-size: 0.9rem;
	}

	.sold-out-text {
		color: var(--retro-red) !important;
		font-weight: 700;
	}

	.low-stock-text {
		color: var(--retro-orange) !important;
		font-weight: 700;
	}

	.description-section {
		background: var(--bg-secondary);
		border: 4px solid var(--retro-navy);
		border-radius: 16px;
		padding: 2rem;
		margin-bottom: 3rem;
		box-shadow: 4px 4px 0 var(--retro-navy);
	}

	.section-title {
		font-family: var(--font-display);
		font-size: 1.75rem;
		color: var(--retro-navy);
		margin-bottom: 1.5rem;
	}

	.description-content {
		line-height: 1.8;
		color: var(--text-secondary);
	}

	.description-content p {
		margin-bottom: 1rem;
	}

	.related-section {
		margin-bottom: 3rem;
	}

	.related-grid {
		display: grid;
		grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
		gap: 1.5rem;
	}

	/* TikTok-Style Variation Selector */
	.tiktok-variation-section {
		margin: 1.25rem 0;
		padding: 1rem;
		background: #fdfbf7;
		border: 2px solid var(--retro-navy);
		border-radius: 12px;
	}

	.variation-label-row {
		display: flex;
		justify-content: space-between;
		align-items: center;
		margin-bottom: 0.75rem;
	}

	.variation-section-title {
		font-family: var(--font-heading);
		font-weight: 800;
		font-size: 0.85rem;
		color: var(--retro-navy);
		letter-spacing: 0.5px;
	}

	.canonical-link {
		font-size: 0.75rem;
		font-weight: 700;
		color: var(--retro-teal);
		text-decoration: none;
	}

	.canonical-link:hover {
		text-decoration: underline;
	}

	.tiktok-variation-grid {
		display: grid;
		grid-template-columns: repeat(auto-fill, minmax(115px, 1fr));
		gap: 0.5rem;
	}

	.tiktok-var-card {
		position: relative;
		display: flex;
		flex-direction: column;
		align-items: center;
		padding: 0.4rem 0.3rem;
		background: white;
		border: 2px solid #e0d8ce;
		border-radius: 8px;
		cursor: pointer;
		text-align: center;
		transition: all 0.15s ease;
	}

	.tiktok-var-card:hover {
		border-color: var(--retro-orange);
		transform: translateY(-2px);
		box-shadow: 0 4px 10px rgba(0,0,0,0.08);
	}

	.tiktok-var-card.active {
		border: 2.5px solid var(--retro-red);
		background: #fff8f8;
		box-shadow: 2px 2px 0 var(--retro-red);
	}

	.tiktok-var-card.sold-out {
		opacity: 0.65;
		background: #f7f7f7;
		border-color: #d0d0d0;
	}

	.var-sold-out-badge {
		position: absolute;
		top: 4px;
		left: 4px;
		background: var(--retro-red);
		color: white;
		font-size: 0.55rem;
		font-weight: 800;
		padding: 2px 4px;
		border-radius: 4px;
		text-transform: uppercase;
		z-index: 2;
	}

	.var-check-badge {
		position: absolute;
		top: -6px;
		right: -6px;
		background: var(--retro-red);
		color: white;
		font-size: 0.65rem;
		font-weight: 800;
		width: 18px;
		height: 18px;
		border-radius: 50%;
		display: flex;
		align-items: center;
		justify-content: center;
		border: 1.5px solid white;
		z-index: 2;
	}

	.var-thumb {
		width: 100%;
		height: 75px;
		margin-bottom: 0.25rem;
		display: flex;
		align-items: center;
		justify-content: center;
	}

	.var-thumb img {
		max-width: 100%;
		max-height: 100%;
		object-fit: contain;
		transition: transform 0.2s ease;
	}

	.tiktok-var-card:hover .var-thumb img {
		transform: scale(1.08);
	}

	.var-meta {
		display: flex;
		flex-direction: column;
		gap: 0.05rem;
		width: 100%;
		padding: 0 0.1rem;
	}

	.var-name {
		font-family: var(--font-heading);
		font-size: 0.72rem;
		font-weight: 700;
		color: var(--retro-navy);
		white-space: nowrap;
		overflow: hidden;
		text-overflow: ellipsis;
		line-height: 1.2;
	}

	.var-price {
		font-size: 0.72rem;
		font-weight: 800;
		color: var(--retro-orange);
	}