/**
 * Collections landing page — admin-managed product tag grid.
 *
 * @package Fashion_Brand_Theme
 */

.collections-page {
	max-width: var(--container-wide);
	margin: 0 auto;
	padding: 40px 48px 100px;
	background: var(--color-bg);
}

.collections-header {
	margin: 0 0 40px;
}

.collections-eyebrow {
	margin: 0 0 12px;
	font-family: var(--font-family-base);
	font-size: 12px;
	font-weight: 500;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--color-muted);
}

.collections-header h1 {
	margin: 0;
	font-family: var(--font-family-display);
	font-weight: 300;
	font-size: clamp(2rem, 3vw, 2.75rem);
	letter-spacing: -0.02em;
	color: var(--color-text);
}

.collections-empty {
	margin: 0;
	max-width: 42ch;
	font-size: 15px;
	line-height: 1.6;
	color: var(--color-muted);
}

.collections-grid {
	display: grid;
	grid-template-columns: 1fr;
	gap: 20px;
}

.collection-card {
	position: relative;
	display: block;
	overflow: hidden;
	border-radius: var(--radius-md);
	color: var(--color-text-inverse);
	text-decoration: none;
	transition: transform var(--transition-base);
}

.collection-card:hover,
.collection-card:focus-visible {
	color: var(--color-text-inverse);
	transform: translateY(-4px);
}

.collection-card:focus-visible {
	outline: var(--focus-outline-width) solid var(--color-focus);
	outline-offset: var(--focus-outline-offset);
}

.collection-card__image {
	display: block;
	position: relative;
	aspect-ratio: 3 / 4;
	background-color: var(--color-surface);
	background-position: center;
	background-repeat: no-repeat;
	background-size: cover;
	transition: transform 0.5s ease;
}

.collection-card__image--empty {
	background-color: var(--color-surface-muted);
}

.collection-card__image::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(
		0deg,
		color-mix(in srgb, var(--color-ink) 72%, transparent) 0%,
		color-mix(in srgb, var(--color-ink) 8%, transparent) 45%,
		transparent 70%
	);
	pointer-events: none;
}

.collection-card:hover .collection-card__image,
.collection-card:focus-visible .collection-card__image {
	transform: scale(1.04);
}

.collection-card__label {
	position: absolute;
	bottom: 20px;
	left: 20px;
	z-index: 1;
	max-width: calc(100% - 56px);
	font-family: var(--font-family-display);
	font-weight: 300;
	font-size: clamp(1.125rem, 1.8vw, 1.5rem);
	line-height: 1.25;
	letter-spacing: -0.01em;
	color: inherit;
}

.collection-card:hover .collection-card__label,
.collection-card:focus-visible .collection-card__label {
	color: var(--color-text-inverse);
}

.collection-card__arrow {
	position: absolute;
	right: 20px;
	bottom: 22px;
	z-index: 1;
	font-size: 12px;
	line-height: 1;
	color: inherit;
	opacity: 0.6;
	transition:
		transform 0.3s ease,
		opacity 0.3s ease;
}

.collection-card:hover .collection-card__arrow,
.collection-card:focus-visible .collection-card__arrow {
	color: var(--color-text-inverse);
	opacity: 1;
	transform: translateX(4px);
}

@media (min-width: 768px) {
	.collections-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 24px;
	}
}

@media (min-width: 1024px) {
	.collections-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 767px) {
	.collections-page {
		padding: 28px 20px 80px;
	}

	.collection-card__label {
		bottom: 16px;
		left: 16px;
		max-width: calc(100% - 48px);
	}

	.collection-card__arrow {
		right: 16px;
		bottom: 18px;
	}
}