/**
 * Product grid and card (01 Design System, 03 Categoria).
 * Grid: 2 (<768) · 3 (768–1279) · 4 (≥1280). No hover shadow (D-10); image swap is instant.
 */
.fsc-grid {
	display: grid;
	grid-template-columns: repeat(2, minmax(0, 1fr));
	gap: var(--fs-space-8) var(--fs-space-3);
	margin: 0;
	padding: 0;
	list-style: none;
}

.fsc-grid__item {
	min-width: 0;
	margin: 0;
}

@media (min-width: 768px) {
	.fsc-grid {
		grid-template-columns: repeat(3, minmax(0, 1fr));
		gap: var(--fs-space-10) var(--fs-space-6);
	}
}

@media (min-width: 1280px) {
	.fsc-grid {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* ---- Card ---- */
.fsc-card {
	position: relative;
	display: flex;
	flex-direction: column;
	height: 100%;
}

.fsc-card__media {
	position: relative;
	order: -1;
	aspect-ratio: 3 / 4;
	overflow: hidden;
	background: var(--fs-ground-2);
}

.fsc-card__image-link {
	display: block;
	height: 100%;
}

.fsc-card__image {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.fsc-card__image--hover {
	position: absolute;
	inset: 0;
	opacity: 0;
}

.fsc-card__badges {
	position: absolute;
	top: 0;
	left: 0;
	z-index: 2;
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 1px;
	margin: 0;
	padding: 0;
	list-style: none;
}

.fsc-card .fsc-seal {
	position: absolute;
	bottom: var(--fs-space-2);
	left: var(--fs-space-2);
	z-index: 2;
}

.fsc-card__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	padding-top: var(--fs-space-2);
}

.fsc-card__meta {
	margin: 0;
	color: var(--fs-ink-2);
	font-size: 0.625rem;
	font-weight: 600;
	letter-spacing: 0.16em;
	text-transform: uppercase;
}

.fsc-card__title {
	margin: var(--fs-space-1) 0 0;
	font-size: var(--fs-text-meta);
	font-weight: 600;
	line-height: 1.35;
}

/* The title link covers the whole card; interactive elements sit above it. */
.fsc-card__link {
	color: var(--fs-ink);
	text-decoration: none;
}

.fsc-card__link::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

.fsc-card__link:hover,
.fsc-card__link:focus-visible {
	color: var(--fs-ink);
	text-decoration: underline;
}

.fsc-card__link:focus-visible {
	outline: 0;
}

.fsc-card:has(.fsc-card__link:focus-visible) {
	outline: var(--fs-focus);
	outline-offset: 4px;
}

.fsc-card__installments {
	margin: 0;
	color: var(--fs-ink-2);
	font-size: 0.6875rem;
}

.fsc-card__installments-long {
	display: none;
}

.fsc-card__stock {
	margin: var(--fs-space-1) 0 0;
	color: var(--fs-warning-ink);
	font-size: 0.6875rem;
	font-weight: 600;
}

.fsc-card__notify {
	position: relative;
	z-index: 2;
	display: flex;
	align-items: center;
	min-height: var(--fs-tap);
	margin-top: 0.625rem;
	padding: 0 var(--fs-space-3);
	border: 1px solid var(--fs-line-field);
	color: var(--fs-ink);
	font-size: var(--fs-text-caption);
	font-weight: 800;
	letter-spacing: 0.1em;
	text-decoration: none;
	text-transform: uppercase;
}

.fsc-card__notify:hover {
	border-color: var(--fs-ink);
	color: var(--fs-ink);
}

/* Sold out: faded image, muted text. */
.fsc-card.is-sold-out .fsc-card__image {
	opacity: 0.55;
}

.fsc-card.is-sold-out .fsc-card__link,
.fsc-card.is-sold-out .fsc-price__current {
	color: var(--fs-ink-2);
}

/* ---- Quick buy (pointer devices only; revealed on hover or keyboard focus) ---- */
.fsc-quickbuy {
	display: none;
}

@media (hover: hover) and (pointer: fine) {
	.fsc-card:hover .fsc-card__image--hover {
		opacity: 1;
	}

	.fsc-quickbuy {
		position: absolute;
		right: 0;
		bottom: 0;
		left: 0;
		z-index: 3;
		display: flex;
		justify-content: space-between;
		gap: var(--fs-space-1);
		padding: var(--fs-space-2);
		background: var(--fs-ink);
		color: var(--fs-inverse-text);
		transform: translateY(100%);
		transition: transform var(--fs-t-hover);
	}

	.fsc-card:hover .fsc-quickbuy,
	.fsc-quickbuy:focus-within {
		transform: none;
	}

	.fsc-card:hover .fsc-seal,
	.fsc-card:focus-within .fsc-seal {
		visibility: hidden;
	}

	.fsc-quickbuy--link {
		justify-content: center;
		padding: var(--fs-space-3);
		font-size: var(--fs-text-caption);
		font-weight: 800;
		letter-spacing: 0.1em;
		text-decoration: none;
		text-transform: uppercase;
	}

	.fsc-quickbuy--link:hover {
		color: var(--fs-inverse-text);
		text-decoration: underline;
	}

	.fsc-quickbuy__size {
		flex: 1;
		min-width: 0;
		min-height: 2rem;
		padding: var(--fs-space-1) 0;
		border: 1px solid transparent;
		background: transparent;
		color: var(--fs-inverse-text);
		font-size: var(--fs-text-caption);
		font-weight: 600;
	}

	.fsc-quickbuy__size:hover:not(:disabled) {
		border-color: var(--fs-inverse-text-3);
	}

	.fsc-quickbuy__size:disabled {
		color: var(--fs-inverse-text-3);
		text-decoration: line-through;
		cursor: not-allowed;
	}

	.fsc-quickbuy__size[aria-busy="true"] {
		opacity: 0.6;
	}

	.fsc-quickbuy__size.is-added {
		border-color: var(--fs-inverse-text);
	}

	.fsc-quickbuy__size:focus-visible {
		outline-color: var(--fs-inverse-text);
		outline-offset: -2px;
	}
}

@media (min-width: 768px) {
	.fsc-card__body {
		padding-top: var(--fs-space-3);
	}

	.fsc-card__meta {
		font-size: var(--fs-text-label);
	}

	.fsc-card__title {
		font-size: var(--fs-text-body);
	}

	.fsc-card__installments {
		font-size: var(--fs-text-caption);
	}

	.fsc-card__installments-long {
		display: inline;
	}

	.fsc-card__installments-short {
		display: none;
	}

	.fsc-card__stock {
		font-size: var(--fs-text-caption);
	}
}

/* ---- Skeleton ---- */
.fsc-card-skeleton {
	display: flex;
	flex-direction: column;
	gap: var(--fs-space-2);
}

.fsc-card-skeleton__media,
.fsc-card-skeleton__line {
	display: block;
	background: var(--fs-ground-2);
	animation: fsc-skeleton 1.2s ease-in-out infinite alternate;
}

.fsc-card-skeleton__media {
	aspect-ratio: 3 / 4;
	margin-bottom: var(--fs-space-1);
}

.fsc-card-skeleton__line {
	width: 80%;
	height: 0.75rem;
}

.fsc-card-skeleton__line--short {
	width: 45%;
	height: 0.625rem;
}

.fsc-card-skeleton__line--price {
	width: 35%;
	height: 1.125rem;
}

@keyframes fsc-skeleton {
	from {
		opacity: 1;
	}

	to {
		opacity: 0.5;
	}
}

/* ---- Favorite toggle (D-45) ---- */
.fsc-card__fav {
	position: absolute;
	top: var(--fs-space-1);
	right: var(--fs-space-1);
	z-index: 3;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.25rem;
	height: 2.25rem;
	padding: 0;
	border: 0;
	background: var(--fs-ground);
	color: var(--fs-ink);
	cursor: pointer;
}

.fsc-card__fav:hover {
	color: var(--fs-brand-active);
}

.fsc-card__fav[aria-pressed="true"] .fsc-icon,
.fsc-product__fav[aria-pressed="true"] .fsc-icon {
	fill: currentColor;
	color: var(--fs-brand-active);
}

.fsc-product__fav[aria-pressed="true"] {
	color: var(--fs-brand-active);
}

/* ---- Favorites page (07) ---- */
.fsc-favorites__head {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: var(--fs-space-2) var(--fs-space-4);
	margin-bottom: var(--fs-space-6);
	padding-bottom: var(--fs-space-4);
	border-bottom: 1px solid var(--fs-line);
}

.fsc-favorites__title {
	margin: 0;
	font-size: 1.75rem;
	font-weight: 800;
	letter-spacing: -0.02em;
}

.fsc-favorites__count {
	margin: 0;
	color: var(--fs-ink-2);
	font-size: var(--fs-text-meta);
}

@media (min-width: 768px) {
	.fsc-favorites__title {
		font-size: 2.375rem;
	}
}

/* ---- Product sections: related, recently viewed, favorites ---- */
.fsc-product-section {
	padding: var(--fs-space-10) 0;
	border-bottom: 1px solid var(--fs-line);
}

.fsc-section-head {
	display: flex;
	align-items: baseline;
	gap: var(--fs-space-4);
	margin-bottom: var(--fs-space-6);
}

.fsc-section-head::after {
	content: "";
	flex: 1;
	height: 1px;
	background: var(--fs-line-soft);
}

.fsc-section-head__title {
	margin: 0;
	font-size: 1.375rem;
	font-weight: 800;
	letter-spacing: -0.02em;
}

@media (min-width: 768px) {
	.fsc-section-head__title {
		font-size: 1.75rem;
	}
}

@media (min-width: 1280px) {
	.fsc-grid--5 {
		grid-template-columns: repeat(5, minmax(0, 1fr));
		column-gap: var(--fs-space-5);
	}
}