/**
 * Catalog cards + reusable section + archive filter.
 */

.na-main--catalog {
	padding: calc(var(--na-header-h, 84px) + clamp(2rem, 5vw, 3.5rem)) 0 clamp(3.5rem, 7vw, 5.5rem);
	background: #fff;
	color: var(--na-ink, #1c1a18);
}

.na-main--catalog .na-page-header {
	margin: 0 0 1.25rem;
	text-align: center;
}

.na-main--catalog .na-page-eyebrow {
	margin: 0 0 0.55rem;
	font-family: var(--ml-font-body);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.18em;
	text-transform: uppercase;
	color: #b89a6a;
}

.na-main--catalog .na-page-title {
	margin: 0;
	font-family: var(--ml-font-heading);
	font-weight: 500;
	font-size: clamp(2.2rem, 4.4vw, 3.35rem);
	line-height: 1.12;
}

.na-catalog-nav {
	margin: 0 0 clamp(2.25rem, 4.5vw, 3.25rem);
	padding: 0 0 1.35rem;
	border-bottom: 1px solid rgba(28, 26, 24, 0.1);
}

.na-catalog-nav__parents {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: flex-end;
	gap: 0.65rem 0.35rem;
}

.na-catalog-nav__parent {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.75rem;
	padding: 0.55rem 1.15rem;
	border: 0;
	background: transparent;
	color: #8a847c;
	font-family: var(--ml-font-body);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	text-decoration: none;
	line-height: 1.3;
	transition: color 0.2s ease, background 0.2s ease;
}

.na-catalog-nav__parent::after {
	content: '';
	position: absolute;
	left: 1.15rem;
	right: 1.15rem;
	bottom: 0.35rem;
	height: 1px;
	background: #b89a6a;
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.25s ease;
}

.na-catalog-nav__parent:hover,
.na-catalog-nav__parent:focus-visible {
	color: var(--na-ink, #1c1a18);
}

.na-catalog-nav__parent.is-active {
	color: var(--na-ink, #1c1a18);
}

.na-catalog-nav__parent.is-active::after {
	transform: scaleX(1);
}

.na-catalog-nav__children {
	display: none;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0.55rem;
	margin-top: 1.15rem;
	padding-top: 1.05rem;
	border-top: 1px dashed rgba(28, 26, 24, 0.12);
}

.na-catalog-nav__children.is-open {
	display: flex;
}

.na-catalog-nav__child {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.2rem;
	padding: 0.4rem 0.95rem;
	border: 1px solid rgba(28, 26, 24, 0.16);
	background: #fff;
	color: #6a6670;
	font-family: var(--ml-font-body);
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.1em;
	text-transform: uppercase;
	text-decoration: none;
	line-height: 1.2;
	transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.na-catalog-nav__child:hover,
.na-catalog-nav__child:focus-visible {
	border-color: var(--na-ink, #1c1a18);
	color: var(--na-ink, #1c1a18);
}

.na-catalog-nav__child.is-active {
	border-color: var(--na-ink, #1c1a18);
	background: var(--na-ink, #1c1a18);
	color: #fff;
}

@media (max-width: 700px) {
	.na-catalog-nav__parents {
		justify-content: flex-start;
		overflow-x: auto;
		flex-wrap: nowrap;
		-webkit-overflow-scrolling: touch;
		scrollbar-width: none;
		padding-bottom: 0.25rem;
	}

	.na-catalog-nav__parents::-webkit-scrollbar {
		display: none;
	}

	.na-catalog-nav__parent {
		flex: 0 0 auto;
	}

	.na-catalog-nav__children {
		justify-content: flex-start;
	}
}

/* Legacy flat filter (fallback) */
.na-catalog-filter {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0.55rem 1.5rem;
	margin: 0 0 clamp(2rem, 4vw, 2.85rem);
}

.na-catalog-filter__item {
	position: relative;
	padding: 0.2rem 0 0.4rem;
	border: 0;
	background: none;
	color: #8a847c;
	font-family: var(--ml-font-body);
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	text-decoration: none;
	line-height: 1.3;
	transition: color 0.2s ease;
}

.na-catalog-filter__item::after {
	content: '';
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1px;
	background: #b89a6a;
	transform: scaleX(0);
	transform-origin: center;
	transition: transform 0.2s ease;
}

.na-catalog-filter__item:hover,
.na-catalog-filter__item:focus-visible {
	color: var(--na-ink, #1c1a18);
}

.na-catalog-filter__item.is-active {
	color: var(--na-ink, #1c1a18);
}

.na-catalog-filter__item.is-active::after {
	transform: scaleX(1);
}

.na-catalog-empty {
	margin: 0;
	text-align: center;
	font-family: var(--ml-font-heading);
	font-style: italic;
	font-size: 1.05rem;
	color: #6a6670;
}

.na-catalog-card[hidden] {
	display: none;
}

.na-catalog-section {
	padding: 100px 0;
	background: #fff;
	color: var(--na-ink, #1c1a18);
}

.na-catalog-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 1.75rem 1.5rem;
}

.na-catalog-card {
	margin: 0;
	background: #fff;
}

.na-catalog-card__link {
	display: block;
	text-decoration: none;
	color: inherit;
}

.na-catalog-card__media {
	position: relative;
	display: block;
	overflow: hidden;
	background: #f3f1ef;
}

.na-catalog-card__sold {
	position: absolute;
	top: 0.85rem;
	left: 0.85rem;
	z-index: 1;
	padding: 0.4rem 0.7rem;
	background: rgba(28, 26, 24, 0.82);
	color: #fff;
	font-family: var(--ml-font-body);
	font-size: 0.62rem;
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	line-height: 1;
}

.na-catalog-card__media img,
.na-catalog-card__placeholder {
	display: block;
	width: 100%;
	aspect-ratio: 3 / 4;
	object-fit: cover;
	transition: transform 0.55s ease;
}

.na-catalog-card__placeholder {
	background: linear-gradient(145deg, #ece8e3, #d9d3cb);
}

.na-catalog-card__link:hover .na-catalog-card__media img,
.na-catalog-card__link:focus-visible .na-catalog-card__media img {
	transform: scale(1.04);
}

.na-catalog-card__body {
	display: block;
	padding: 0.95rem 0.15rem 0.15rem;
}

.na-catalog-card__title {
	display: block;
	margin: 0 0 0.55rem;
	font-family: var(--ml-font-body);
	font-size: 0.78rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	line-height: 1.35;
	color: #3a3a3a;
}

.na-catalog-card__meta {
	position: relative;
	display: block;
	min-height: 2.35rem;
}

.na-catalog-card__category {
	display: block;
	font-family: var(--ml-font-body);
	font-size: 0.82rem;
	font-weight: 400;
	letter-spacing: 0.02em;
	color: #8a8a8a;
	line-height: 2.35rem;
	transition: opacity 0.25s ease, transform 0.25s ease;
}

.na-catalog-card__btn {
	position: absolute;
	left: 0;
	top: 0;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.35rem;
	padding: 0.45rem 0.95rem;
	border: 1px solid #2f2f2f;
	background: #fff;
	color: #2f2f2f;
	font-family: var(--ml-font-button, var(--ml-font-body));
	font-size: 0.68rem;
	font-weight: 600;
	letter-spacing: 0.12em;
	text-transform: uppercase;
	line-height: 1;
	opacity: 0;
	transform: translateY(4px);
	pointer-events: none;
	transition: opacity 0.25s ease, transform 0.25s ease, background 0.2s ease, color 0.2s ease;
}

@media (hover: hover) {
	.na-catalog-card__link:hover .na-catalog-card__category,
	.na-catalog-card__link:focus-visible .na-catalog-card__category {
		opacity: 0;
		transform: translateY(-4px);
	}

	.na-catalog-card__link:hover .na-catalog-card__btn,
	.na-catalog-card__link:focus-visible .na-catalog-card__btn {
		opacity: 1;
		transform: translateY(0);
		pointer-events: auto;
	}

	.na-catalog-card__link:hover .na-catalog-card__btn:hover,
	.na-catalog-card__link:focus-visible .na-catalog-card__btn:hover {
		background: var(--na-ink, #1c1a18);
		color: #fff;
	}
}

.na-catalog-section__cta {
	margin: 2.75rem 0 0;
	text-align: center;
}

.na-catalog-section__cta-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 2.85rem;
	padding: 0.7rem 1.6rem;
	border: 1px solid var(--na-ink, #1c1a18);
	background: transparent;
	color: var(--na-ink, #1c1a18);
	font-family: var(--ml-font-button, var(--ml-font-body));
	font-size: 0.72rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	text-decoration: none;
	transition: background 0.2s ease, color 0.2s ease;
}

.na-catalog-section__cta-btn:hover,
.na-catalog-section__cta-btn:focus-visible {
	background: var(--na-ink, #1c1a18);
	color: #fff;
}

@media (max-width: 1100px) {
	.na-catalog-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.na-catalog-section {
		padding: 72px 0;
	}

	.na-catalog-grid {
		grid-template-columns: 1fr;
		gap: 1.5rem;
	}
}

@media (prefers-reduced-motion: reduce) {
	.na-catalog-card__media img,
	.na-catalog-card__category,
	.na-catalog-card__btn {
		transition: none;
	}

	.na-catalog-card__link:hover .na-catalog-card__media img {
		transform: none;
	}
}