/**
 * Header: announcement, masthead, navigation, mega menu, chips, drawer, search overlay.
 * Breakpoints (mobile-first): 768 · 1024 · 1280.
 */

/* ---- Announcement ---- */
.fsc-announcement {
	background: var(--fs-ink);
	color: var(--fs-inverse-text);
	font-size: 0.625rem;
	font-weight: 600;
	letter-spacing: 0.14em;
	text-transform: uppercase;
}

.fsc-announcement__list {
	display: flex;
	justify-content: center;
	gap: var(--fs-space-6);
	margin: 0;
	padding: var(--fs-space-2) var(--fs-space-4);
	list-style: none;
	text-align: center;
}

.fsc-announcement__item.is-secondary {
	display: none;
}

.fsc-announcement__item.is-emphasis {
	color: var(--fs-brand-on-ink);
}

@media (min-width: 768px) {
	.fsc-announcement {
		font-size: var(--fs-text-caption);
		letter-spacing: var(--fs-track-bar);
	}

	.fsc-announcement__list {
		padding-block: 0.5625rem;
	}

	.fsc-announcement__item.is-secondary {
		display: block;
	}

	.fsc-announcement__item + .fsc-announcement__item::before {
		content: "·";
		margin-right: var(--fs-space-6);
		color: var(--fs-inverse-text-3);
	}
}

/* ---- Masthead ---- */
.fsc-header {
	position: relative;
	z-index: 20;
	background: var(--fs-ground);
	border-bottom: 1px solid var(--fs-line);
}

.fsc-header__inner {
	display: flex;
	align-items: center;
	gap: var(--fs-space-3);
	padding-block: var(--fs-space-3);
}

.fsc-header__logo {
	color: var(--fs-ink);
	text-decoration: none;
}

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

.fsc-logo {
	display: inline-flex;
	align-items: baseline;
	font-family: var(--fs-font-display);
	font-size: 1.375rem;
	font-weight: 800;
	line-height: 1;
	letter-spacing: var(--fs-track-logo);
}

.fsc-logo__dot {
	color: var(--fs-brand);
}

.fsc-logo__image {
	width: auto;
	max-height: 2rem;
}

.fsc-logo--inverse {
	color: var(--fs-inverse-text);
}

.fsc-icon-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--fs-tap);
	height: var(--fs-tap);
	padding: 0;
	border: 0;
	background: transparent;
	color: var(--fs-ink);
	text-decoration: none;
	transition: background-color var(--fs-t-hover);
}

.fsc-icon-button:hover {
	background: var(--fs-hover);
	color: var(--fs-ink);
}

.fsc-icon-button--inverse,
.fsc-icon-button--inverse:hover {
	color: var(--fs-inverse-text);
}

.fsc-icon-button--inverse:hover {
	background: var(--fs-inverse-line);
}

.fsc-header__menu {
	margin-left: -0.625rem;
}

.fsc-header__actions {
	display: flex;
	align-items: center;
	gap: var(--fs-space-1);
	margin-left: auto;
}

.fsc-header__account {
	display: none;
}

.fsc-cart-button {
	position: relative;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: var(--fs-tap);
	height: var(--fs-tap);
	background: var(--fs-ink);
	color: var(--fs-inverse-text);
	text-decoration: none;
}

.fsc-cart-button:hover {
	color: var(--fs-inverse-text);
	background: var(--fs-brand-ink);
}

.fsc-cart-button__count {
	position: absolute;
	top: -0.25rem;
	right: -0.25rem;
	display: flex;
	align-items: center;
	justify-content: center;
	min-width: 1.125rem;
	height: 1.125rem;
	padding-inline: 0.1875rem;
	background: var(--fs-brand-fill);
	color: var(--fs-on-brand);
	font-size: 0.625rem;
	font-weight: 800;
	font-variant-numeric: tabular-nums;
}

.fsc-nav,
.fsc-header__search {
	display: none;
}

/* ---- Category chips (< 1024) ---- */
.fsc-chips {
	border-top: 1px solid var(--fs-line-soft);
}

.fsc-chips__list {
	display: flex;
	gap: var(--fs-space-4);
	margin: 0;
	padding: 0 var(--fs-gutter);
	overflow-x: auto;
	list-style: none;
	scrollbar-width: none;
	white-space: nowrap;
}

.fsc-chips__list::-webkit-scrollbar {
	display: none;
}

.fsc-chips__link {
	display: inline-flex;
	align-items: center;
	min-height: var(--fs-tap);
	border-bottom: 2px solid transparent;
	color: var(--fs-ink);
	font-size: var(--fs-text-caption);
	font-weight: 600;
	letter-spacing: var(--fs-track-nav);
	text-decoration: none;
	text-transform: uppercase;
}

.fsc-chips__link[aria-current="page"] {
	border-bottom-color: var(--fs-brand);
}

.fsc-chips__link.is-emphasis {
	color: var(--fs-brand-active);
}

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

@media (min-width: 768px) {
	.fsc-header__account {
		display: inline-flex;
	}
}

/* ---- Desktop navigation (>= 1024) ---- */
@media (min-width: 1024px) {
	.fsc-header__inner {
		gap: var(--fs-space-8);
		padding-block: var(--fs-space-4);
	}

	.fsc-header__menu,
	.fsc-chips {
		display: none;
	}

	.fsc-logo {
		font-size: 1.625rem;
	}

	.fsc-nav {
		display: block;
	}

	.fsc-nav__list {
		display: flex;
		gap: 1.375rem;
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.fsc-nav__item.has-panel:not(.has-mega) {
		position: relative;
	}

	.fsc-nav__link {
		display: inline-flex;
		align-items: center;
		min-height: 2rem;
		padding: 0;
		border: 0;
		border-bottom: 2px solid transparent;
		background: none;
		color: var(--fs-ink);
		font-size: var(--fs-text-meta);
		font-weight: 600;
		letter-spacing: var(--fs-track-nav);
		text-decoration: none;
		text-transform: uppercase;
	}

	.fsc-nav__link:hover,
	.fsc-nav__link.is-current,
	.fsc-nav__link[aria-expanded="true"] {
		border-bottom-color: var(--fs-brand);
		color: var(--fs-ink);
	}

	.fsc-nav__link.is-emphasis {
		color: var(--fs-brand-active);
	}

	/* Mega menu (D-27). No shadow: elevation is reserved for modals and drawers (D-10). */
	.fsc-mega {
		position: absolute;
		top: 100%;
		right: 0;
		left: 0;
		background: var(--fs-ground);
		border-top: 1px solid var(--fs-line-soft);
		border-bottom: 1px solid var(--fs-line);
	}

	.fsc-mega__inner {
		display: grid;
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: var(--fs-space-8) var(--fs-space-6);
		padding-top: 1.75rem;
		padding-bottom: var(--fs-space-8);
	}

	.fsc-mega__title {
		margin: 0 0 var(--fs-space-3);
		color: var(--fs-ink-2);
		font-size: var(--fs-text-label);
		font-weight: 800;
		letter-spacing: var(--fs-track-label);
		text-transform: uppercase;
	}

	.fsc-mega__links {
		display: flex;
		flex-direction: column;
		gap: var(--fs-space-2);
		margin: 0;
		padding: 0;
		list-style: none;
		font-size: var(--fs-text-small);
	}

	.fsc-mega__link {
		color: var(--fs-ink);
		text-decoration: none;
	}

	.fsc-mega__link:hover {
		color: var(--fs-brand-active);
		text-decoration: underline;
	}

	.fsc-mega__link.is-emphasis,
	.fsc-mega__see-all {
		color: var(--fs-brand-active);
		font-weight: 800;
	}

	.fsc-mega__see-all {
		display: inline-flex;
		align-items: center;
		gap: var(--fs-space-1);
		text-decoration: none;
	}

	.fsc-mega__see-all:hover {
		text-decoration: underline;
	}

	.fsc-mega__promo {
		grid-column: 1 / -1;
		display: grid;
		grid-template-columns: 12rem minmax(0, 1fr);
		grid-template-rows: auto 1fr;
		column-gap: var(--fs-space-4);
		padding-top: var(--fs-space-6);
		border-top: 1px solid var(--fs-line-soft);
		color: var(--fs-ink);
		text-decoration: none;
	}

	.fsc-mega__promo-media {
		grid-row: 1 / span 2;
		aspect-ratio: 4 / 3;
		overflow: hidden;
		background: var(--fs-ground-2);
	}

	.fsc-mega__promo-media img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.fsc-mega__promo-title {
		font-size: 1rem;
		font-weight: 800;
	}

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

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

	/* Simple dropdown (2 levels, no columns). */
	.fsc-dropdown {
		position: absolute;
		top: calc(100% + var(--fs-space-4));
		left: calc(-1 * var(--fs-space-4));
		min-width: 14rem;
		padding: var(--fs-space-2) 0;
		background: var(--fs-ground);
		border: 1px solid var(--fs-line);
	}

	.fsc-dropdown__list {
		margin: 0;
		padding: 0;
		list-style: none;
	}

	.fsc-dropdown__link {
		display: block;
		padding: var(--fs-space-2) var(--fs-space-4);
		color: var(--fs-ink);
		font-size: var(--fs-text-small);
		text-decoration: none;
	}

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

/* ---- Inline search (>= 1280) ---- */
@media (min-width: 1280px) {
	.fsc-header__search {
		display: flex;
		flex: 1;
		align-items: center;
		gap: 0.625rem;
		max-width: var(--fs-header-search-max);
		height: var(--fs-tap);
		margin-left: auto;
		padding: 0 0.875rem;
		background: var(--fs-ground-2);
		border: 1px solid var(--fs-line-field);
	}

	.fsc-header__search:focus-within {
		outline: var(--fs-focus);
		outline-offset: 2px;
	}

	.fsc-header__search-icon {
		color: var(--fs-ink-2);
	}

	.fsc-header__search-input {
		flex: 1;
		min-width: 0;
		height: 100%;
		border: 0;
		background: transparent;
		font-size: var(--fs-text-small);
	}

	.fsc-header__search-input:focus {
		outline: 0;
	}

	.fsc-header__search-input::placeholder {
		color: var(--fs-ink-2);
		opacity: 1;
	}

	.fsc-header__actions {
		margin-left: 0;
	}

	.fsc-header__search-toggle {
		display: none;
	}

	.fsc-mega__inner.has-promo {
		grid-template-columns: repeat(4, minmax(0, 1fr)) var(--fs-mega-promo);
		gap: 0 var(--fs-space-6);
	}

	.fsc-mega__inner:not(.has-promo) {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}

	.fsc-mega__promo {
		grid-column: auto;
		display: flex;
		flex-direction: column;
		gap: 0;
		padding-top: 0;
		padding-left: var(--fs-space-6);
		border-top: 0;
		border-left: 1px solid var(--fs-line-soft);
	}

	.fsc-mega__promo-title {
		margin-top: 0.625rem;
	}
}

/* ---- Dialog base (drawer, search overlay) ---- */
[data-fsc-dialog][hidden] {
	display: none;
}

/* ---- Drawer ---- */
.fsc-drawer {
	position: fixed;
	inset: 0;
	z-index: 100;
}

.fsc-drawer__scrim {
	position: absolute;
	inset: 0;
	background: var(--fs-scrim);
	opacity: 0;
	transition: opacity var(--fs-t-drawer);
}

.fsc-drawer__panel {
	position: absolute;
	top: 0;
	bottom: 0;
	left: 0;
	display: flex;
	flex-direction: column;
	width: 100%;
	overflow-y: auto;
	overscroll-behavior: contain;
	background: var(--fs-ground);
	box-shadow: var(--fs-shadow-modal);
	transform: translateX(-100%);
	transition: transform var(--fs-t-drawer);
}

.fsc-drawer.is-open .fsc-drawer__scrim {
	opacity: 1;
}

.fsc-drawer.is-open .fsc-drawer__panel {
	transform: none;
}

.fsc-drawer__top {
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: var(--fs-space-3) var(--fs-space-4);
	background: var(--fs-ink);
}

.fsc-drawer__list,
.fsc-drawer__sub,
.fsc-drawer__account-list {
	margin: 0;
	padding: 0;
	list-style: none;
}

.fsc-drawer__nav {
	padding-block: var(--fs-space-2);
}

.fsc-drawer__link {
	display: flex;
	align-items: center;
	width: 100%;
	min-height: 3.25rem;
	padding: var(--fs-space-4);
	border: 0;
	border-bottom: 1px solid var(--fs-line-soft);
	background: none;
	color: var(--fs-ink);
	font-size: 1rem;
	font-weight: 800;
	letter-spacing: 0.04em;
	text-align: left;
	text-decoration: none;
	text-transform: uppercase;
}

.fsc-drawer__link:hover {
	background: var(--fs-hover);
	color: var(--fs-ink);
}

.fsc-drawer__link.is-emphasis,
.fsc-drawer__link.is-emphasis:hover {
	color: var(--fs-brand-active);
}

.fsc-drawer__chevron {
	margin-left: auto;
	color: var(--fs-ink-2);
	transition: transform var(--fs-t-hover);
}

.fsc-drawer__link.is-emphasis .fsc-drawer__chevron {
	color: inherit;
}

.fsc-drawer__link[aria-expanded="true"] .fsc-drawer__chevron {
	transform: rotate(180deg);
}

.fsc-drawer__sub {
	padding: var(--fs-space-2) 0;
	border-bottom: 1px solid var(--fs-line-soft);
	background: var(--fs-ground-2);
}

.fsc-drawer__sublink {
	display: flex;
	align-items: center;
	min-height: var(--fs-tap);
	padding: 0 var(--fs-space-6);
	color: var(--fs-ink);
	font-size: var(--fs-text-small);
	text-decoration: none;
}

.fsc-drawer__account {
	margin-top: auto;
	padding: var(--fs-space-4);
	background: var(--fs-ground-2);
	border-top: 1px solid var(--fs-line);
}

.fsc-drawer__title {
	margin: 0;
	color: var(--fs-ink-2);
	font-size: var(--fs-text-label);
	font-weight: 800;
	letter-spacing: var(--fs-track-label);
	text-transform: uppercase;
}

.fsc-drawer__account-list {
	margin-top: var(--fs-space-2);
}

.fsc-drawer__account-list a {
	display: flex;
	align-items: center;
	min-height: var(--fs-tap);
	color: var(--fs-ink);
	font-size: var(--fs-text-small);
	text-decoration: none;
}

.fsc-drawer__account-list a:hover {
	color: var(--fs-brand-active);
	text-decoration: underline;
}

@media (min-width: 768px) {
	.fsc-drawer__panel {
		width: min(26.25rem, 100%);
	}
}

/* ---- Search overlay ---- */
.fsc-search-overlay {
	position: fixed;
	inset: 0;
	z-index: 100;
	background: var(--fs-ground);
}

.fsc-search-overlay__bar {
	display: flex;
	align-items: center;
	gap: var(--fs-space-3);
	padding: var(--fs-space-3) var(--fs-gutter);
	border-bottom: 1px solid var(--fs-line);
}

.fsc-search-overlay__icon {
	color: var(--fs-ink-2);
}

.fsc-search-overlay__input {
	flex: 1;
	min-width: 0;
	height: 3.25rem;
	border: 0;
	background: transparent;
	font-size: 1.25rem;
	font-weight: 800;
	letter-spacing: -0.02em;
}

.fsc-search-overlay__input::placeholder {
	color: var(--fs-ink-2);
	opacity: 1;
}

.fsc-search-overlay__hint {
	display: none;
	color: var(--fs-ink-2);
	font-size: var(--fs-text-caption);
	font-weight: 600;
}

@media (min-width: 768px) {
	.fsc-search-overlay__bar {
		gap: var(--fs-space-5);
		padding-block: var(--fs-space-5);
	}

	.fsc-search-overlay__input {
		font-size: 1.75rem;
	}

	.fsc-search-overlay__hint {
		display: block;
	}
}

/* Favorites count on the header heart (D-45). */
.fsc-header__wishlist {
	position: relative;
}

.fsc-header__fav-count {
	position: absolute;
	top: 0.25rem;
	right: 0.125rem;
	min-width: 1rem;
	height: 1rem;
	padding: 0 0.1875rem;
	background: var(--fs-ink);
	color: var(--fs-inverse-text);
	font-size: 0.625rem;
	font-weight: 800;
	line-height: 1rem;
	text-align: center;
}