/*
 * Site header: announcement bar, sticky nav row, desktop nav, search
 * panel, and the off-canvas mobile drawer.
 */

/* ---- Site header: full-width flat bar ----
 * The topbar below lives outside this element and scrolls away
 * normally (see header.php), so the header itself is always a
 * single row. It's sticky flush against the top of the viewport,
 * spans the full width with no side margins, and has square corners
 * — a frosted-glass background keeps content legible as the page
 * scrolls underneath. .is-stuck deepens the tint and adds a shadow
 * once the page has scrolled, for separation from busier content.
 */
.site-header {
	position: sticky;
	top: 0;
	z-index: 100;
	background: var(--color-header-bg);
	backdrop-filter: blur(20px) saturate(180%);
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	border-bottom: 1px solid var(--color-border);
	color: var(--color-ink, #171717);
	transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1),
	            backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1),
	            -webkit-backdrop-filter 0.3s cubic-bezier(0.4, 0, 0.2, 1),
	            border-color 0.3s cubic-bezier(0.4, 0, 0.2, 1),
	            box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.is-stuck {
	background: var(--color-header-bg-stuck);
	backdrop-filter: blur(24px) saturate(190%);
	-webkit-backdrop-filter: blur(24px) saturate(190%);
	box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.06);
	border-bottom-color: rgba(0, 0, 0, 0.06);
}

[data-theme="dark"] .site-header.is-stuck {
	box-shadow: 0 4px 24px -2px rgba(0, 0, 0, 0.4);
	border-bottom-color: rgba(255, 255, 255, 0.08);
}

/* ---- Homepage Hero Overlay: transparent header ----
 * In the normal (top of page / unscrolled) state, the header is fully transparent,
 * resting seamlessly over the hero slider banners with zero background fill or blur.
 * The logo, navigation links, and utility icons are rendered in bright crisp white
 * so they are easily visible against the dark hero background.
 * Once scrolled (.is-stuck), it activates the frosted glass bar with dark text/icons in light mode.
 */
.home .site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	width: 100%;
	margin-bottom: 0;
	background: transparent;
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
	border-bottom: 1px solid rgba(255, 255, 255, 0.15);
	box-shadow: none;
	color: #ffffff;
	z-index: 100;
}

/* Normal unscrolled state on homepage: white logo, white text, white icons */
.home .site-header:not(.is-stuck) .site-branding img,
.home .site-header:not(.is-stuck) .mobile-nav__brand img {
	filter: invert(1) brightness(1.2) !important;
}

.home .site-header:not(.is-stuck) .site-branding__text {
	color: #ffffff !important;
}

.home .site-header:not(.is-stuck) .primary-nav__list > li > a {
	color: #ffffff !important;
	font-weight: var(--fw-semibold);
	text-shadow: 0 1px 4px rgba(0, 0, 0, 0.6);
}

.home .site-header:not(.is-stuck) .primary-nav__list > li > a:hover,
.home .site-header:not(.is-stuck) .primary-nav__list > li.current-menu-item > a {
	color: var(--color-accent, #E53935) !important;
}

.home .site-header:not(.is-stuck) .primary-nav .nav-arrow {
	color: #ffffff !important;
}

.home .site-header:not(.is-stuck) .icon-btn,
.home .site-header:not(.is-stuck) .header-utility .icon-btn,
.home .site-header:not(.is-stuck) .header-nav-toggle {
	color: #ffffff !important;
}

.home .site-header:not(.is-stuck) .icon-btn svg,
.home .site-header:not(.is-stuck) .header-utility .icon-btn svg,
.home .site-header:not(.is-stuck) .header-nav-toggle svg {
	color: #ffffff !important;
	filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.6));
}

.home .site-header:not(.is-stuck) .icon-btn:hover,
.home .site-header:not(.is-stuck) .header-utility .icon-btn:hover {
	color: var(--color-accent, #E53935) !important;
}

[data-theme="dark"] .home .site-header {
	background: transparent;
	backdrop-filter: none;
	-webkit-backdrop-filter: none;
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	box-shadow: none;
}

/* Once scrolled (.is-stuck) */
.home .site-header.is-stuck {
	background: var(--color-header-bg-stuck);
	backdrop-filter: blur(20px) saturate(180%);
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	border-bottom: 1px solid var(--color-border);
	box-shadow: 0 4px 20px -2px rgba(0, 0, 0, 0.08);
	color: var(--color-ink, #171717);
}

.home .site-header.is-stuck .site-branding img,
.home .site-header.is-stuck .mobile-nav__brand img {
	filter: none;
}

[data-theme="dark"] .home .site-header.is-stuck .site-branding img,
[data-theme="dark"] .home .site-header.is-stuck .mobile-nav__brand img {
	filter: invert(1) brightness(1.05);
}

.home .site-header.is-stuck .primary-nav__list > li > a {
	color: var(--color-ink, #171717) !important;
	text-shadow: none;
}

.home .site-header.is-stuck .primary-nav__list > li > a:hover,
.home .site-header.is-stuck .primary-nav__list > li.current-menu-item > a {
	color: var(--color-accent, #E53935) !important;
}

.home .site-header.is-stuck .primary-nav .nav-arrow {
	color: currentColor;
}

.home .site-header.is-stuck .icon-btn,
.home .site-header.is-stuck .header-utility .icon-btn,
.home .site-header.is-stuck .header-nav-toggle {
	color: var(--color-ink, #171717) !important;
}

.home .site-header.is-stuck .icon-btn svg,
.home .site-header.is-stuck .header-utility .icon-btn svg {
	color: currentColor;
	filter: none;
}

.home .site-header.is-stuck .icon-btn:hover,
.home .site-header.is-stuck .header-utility .icon-btn:hover {
	color: var(--color-accent, #E53935) !important;
}

[data-theme="dark"] .home .site-header.is-stuck {
	background: var(--color-header-bg-stuck);
	border-bottom: 1px solid rgba(255, 255, 255, 0.08);
	box-shadow: 0 4px 24px -2px rgba(0, 0, 0, 0.4);
	color: var(--color-ink, #ffffff);
}

[data-theme="dark"] .home .site-header.is-stuck .primary-nav__list > li > a {
	color: var(--color-ink, #ffffff) !important;
}

[data-theme="dark"] .home .site-header.is-stuck .icon-btn,
[data-theme="dark"] .home .site-header.is-stuck .header-utility .icon-btn,
[data-theme="dark"] .home .site-header.is-stuck .header-nav-toggle {
	color: var(--color-ink, #ffffff) !important;
}

/* ---- Announcement bar ---- */
.topbar {
	background: var(--color-ink-solid);
	color: #fff;
}

.topbar__inner {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: var(--topbar-height);
}

.topbar__message {
	margin: 0;
	font-size: var(--fs-xs);
	font-weight: var(--fw-medium);
	letter-spacing: 0.02em;
	text-align: center;
}

a.topbar__message:hover {
	color: var(--color-accent);
}

/* ---- Nav row ----
 * Three-column grid so the logo sits dead-center regardless of how
 * much space the nav links or utility icons take up: primary nav in
 * column 1 (left), branding in column 2 (centered), utility icons in
 * column 3 (right). The mobile hamburger toggle shares column 1 with
 * the primary nav — only one of the two is ever visible at a time.
 */
.site-header__inner {
	display: grid;
	grid-template-columns: 1fr auto 1fr;
	align-items: center;
	gap: var(--space-4);
	min-height: var(--header-height);
}

/* grid-row: 1 is pinned explicitly on every item below — branding
   (column 2) comes before primary-nav (column 1) in the DOM, and CSS
   Grid's sparse auto-placement bumps a lower-column item that follows
   a higher-column one onto a new implicit row. Without this, the logo
   ends up alone on its own row while nav + utility share a second row
   underneath it, breaking vertical centering. */
.header-nav-toggle {
	display: none;
	grid-column: 1;
	grid-row: 1;
	justify-self: start;
}

.site-branding {
	grid-column: 2;
	grid-row: 1;
	justify-self: center;
}

.site-branding img {
	max-height: 48px;
	width: auto;
	filter: none;
	transition: filter var(--duration-base) var(--ease-standard);
}

/* The uploaded logo is dark line-art on a transparent background —
   invert it in dark mode only so the mark stays visible against the near-
   black header. In light mode, it renders in its crisp original black. */
[data-theme="dark"] .site-branding img,
[data-theme="dark"] .mobile-nav__brand img {
	filter: invert(1) brightness(1.05);
}

.site-branding__text {
	font-family: var(--font-display);
	font-size: var(--fs-xl);
	font-weight: var(--fw-semibold);
	letter-spacing: -0.01em;
}

.primary-nav {
	grid-column: 1;
	grid-row: 1;
	justify-self: start;
	min-width: 0;
	display: flex;
	justify-content: flex-start;
	overflow: visible;
}

.primary-nav__list {
	display: flex;
	align-items: center;
	flex-wrap: nowrap;
	white-space: nowrap;
	justify-content: flex-start;
	gap: var(--space-2) var(--space-6);
	list-style: none;
	margin: 0;
	padding: 0;
}

.primary-nav__list > li {
	position: relative;
}

.primary-nav__list > li > a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	padding: var(--space-2) 0;
	font-size: var(--fs-sm);
	font-weight: var(--fw-medium);
	position: relative;
	color: var(--color-ink, #171717);
	text-decoration: none;
}

.primary-nav__list > li > a:hover,
.primary-nav__list > li.current-menu-item > a {
	color: var(--color-accent, #E53935);
}

.primary-nav .nav-arrow {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	color: currentColor;
	transition: transform var(--duration-base) var(--ease-standard);
}

.primary-nav .nav-arrow svg {
	width: 10px;
	height: 10px;
	fill: currentColor;
	display: block;
}

.primary-nav__list > li:hover .nav-arrow,
.primary-nav__list > li:focus-within .nav-arrow {
	transform: rotate(180deg);
}

.primary-nav__list > li > a::after {
	content: '';
	position: absolute;
	left: 0;
	right: 100%;
	bottom: -2px;
	height: 1px;
	background: var(--color-ink);
	transition: right var(--duration-base) var(--ease-standard);
}

.primary-nav__list > li > a:hover::after,
.primary-nav__list > li.current-menu-item > a::after {
	right: 0;
}

/* ---- Desktop Dropdown Sub-menu ---- */
.primary-nav__list .sub-menu {
	position: absolute;
	top: 100%;
	left: -12px;
	min-width: 220px;
	margin: 0;
	padding: 8px 0;
	list-style: none;
	background: rgba(255, 255, 255, 0.96);
	backdrop-filter: blur(20px) saturate(180%);
	-webkit-backdrop-filter: blur(20px) saturate(180%);
	border: 1px solid var(--color-border);
	border-radius: var(--radius-md, 10px);
	box-shadow: 0 16px 36px -4px rgba(0, 0, 0, 0.12), 0 4px 12px rgba(0, 0, 0, 0.05);
	z-index: 150;
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1),
	            visibility 0.22s,
	            transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
	pointer-events: none;
}

/* Safe hover bridge gap */
.primary-nav__list .sub-menu::before {
	content: '';
	position: absolute;
	top: -12px;
	left: 0;
	right: 0;
	height: 12px;
}

.primary-nav__list > li:hover > .sub-menu,
.primary-nav__list > li:focus-within > .sub-menu {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
	pointer-events: auto;
}

.primary-nav__list .sub-menu li {
	display: block;
	width: 100%;
	margin: 0;
	padding: 0;
}

.primary-nav__list .sub-menu a {
	display: flex;
	align-items: center;
	padding: 10px 18px;
	font-size: var(--fs-sm);
	font-weight: var(--fw-medium);
	color: var(--color-ink) !important;
	text-decoration: none;
	white-space: nowrap;
	text-shadow: none !important;
	transition: background-color 0.18s ease, color 0.18s ease, padding-left 0.18s ease;
}

.primary-nav__list .sub-menu a::after {
	display: none !important;
}

.primary-nav__list .sub-menu a:hover,
.primary-nav__list .sub-menu a:focus-visible {
	background-color: var(--color-bg-alt);
	color: var(--color-accent) !important;
	padding-left: 22px;
}

/* Dark mode dropdown */
[data-theme="dark"] .primary-nav__list .sub-menu {
	background: rgba(23, 23, 23, 0.94);
	border-color: rgba(255, 255, 255, 0.1);
	box-shadow: 0 20px 48px -4px rgba(0, 0, 0, 0.7), 0 4px 16px rgba(0, 0, 0, 0.4);
}

[data-theme="dark"] .primary-nav__list .sub-menu a {
	color: #FFFFFF !important;
}

[data-theme="dark"] .primary-nav__list .sub-menu a:hover,
[data-theme="dark"] .primary-nav__list .sub-menu a:focus-visible {
	background-color: rgba(255, 255, 255, 0.07);
	color: var(--color-accent) !important;
}

.header-utility {
	grid-column: 3;
	grid-row: 1;
	justify-self: end;
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.header-utility .icon-btn {
	color: var(--color-ink, #171717);
}

.header-utility .icon-btn svg {
	display: block;
	color: currentColor;
}

.header-utility .icon-btn:hover {
	color: var(--color-accent, #E53935);
}

/* ---- Dark/light mode toggle ----
 * Both icons are always in the DOM; CSS shows the one for the theme
 * you'd switch TO (moon = "go dark" while in light mode, sun = "go
 * light" while in dark mode). */
.theme-toggle__icon--sun {
	display: none;
}

.theme-toggle__icon--moon {
	display: inline-flex;
}

[data-theme="dark"] .theme-toggle__icon--moon {
	display: none;
}

[data-theme="dark"] .theme-toggle__icon--sun {
	display: inline-flex;
}

.sls-cart-link--pulse {
	animation: sls-cart-pulse 420ms var(--ease-standard);
}

@keyframes sls-cart-pulse {
	0% { transform: scale(1); }
	35% { transform: scale(1.18); }
	100% { transform: scale(1); }
}

/* ---- Search panel ---- */
.header-search-panel {
	border-top: 1px solid var(--color-border);
	background: var(--color-header-bg-stuck);
	padding-block: var(--space-4);
}

.header-search-panel .search-form {
	max-width: 480px;
	margin-inline: auto;
}

/* ---- Mobile drawer ---- */
.mobile-nav {
	position: fixed;
	inset: 0;
	z-index: 200;
	/* Panel docks to the right edge; the backdrop stays position:absolute
	   with inset:0 so it's taken out of flow and still covers the full
	   viewport regardless of this flex alignment. */
	display: flex;
	justify-content: flex-end;
}

/* Stay below the WP admin bar when logged-in admins preview the front end */
body.admin-bar .mobile-nav {
	top: 46px;
}

@media (min-width: 783px) {
	body.admin-bar .mobile-nav {
		top: 32px;
	}
}

.mobile-nav[hidden] {
	display: none;
}

.mobile-nav__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(23, 23, 23, 0.4);
}

.mobile-nav__panel {
	position: relative;
	z-index: 1;
	width: min(360px, 86vw);
	height: 100%;
	background: var(--color-bg);
	display: flex;
	flex-direction: column;
	padding: var(--space-5);
	overflow-y: auto;
	transform: translateX(8px);
	animation: sls-mobile-nav-in var(--duration-base) var(--ease-standard) forwards;
}

@keyframes sls-mobile-nav-in {
	from { transform: translateX(24px); opacity: 0; }
	to { transform: translateX(0); opacity: 1; }
}

.mobile-nav__head {
	display: flex;
	align-items: center;
	justify-content: space-between;
	margin-bottom: var(--space-5);
}

.mobile-nav__title {
	font-family: var(--font-display);
	font-size: var(--fs-lg);
	font-weight: var(--fw-semibold);
}

.mobile-nav__brand img {
	max-height: 36px;
	width: auto;
	transition: filter var(--duration-base) var(--ease-standard);
}

.mobile-nav__search {
	margin-bottom: var(--space-5);
}

.mobile-nav__list > li > a {
	display: block;
	padding: var(--space-3) 0;
	font-size: var(--fs-md);
	border-bottom: 1px solid var(--color-border);
}

.mobile-nav__list .sub-menu {
	list-style: none;
	padding: 4px 0 8px var(--space-4);
	margin: 0;
	border-left: 2px solid var(--color-border);
}

.mobile-nav__list .sub-menu li a {
	display: block;
	padding: var(--space-2) 0;
	font-size: var(--fs-sm);
	color: var(--color-ink-muted);
	border-bottom: none;
	text-decoration: none;
}

.mobile-nav__list .sub-menu li a:hover {
	color: var(--color-accent);
}

.mobile-nav__list .nav-arrow {
	display: none;
}

.mobile-nav__utility {
	margin-top: auto;
	display: flex;
	flex-direction: column;
	gap: var(--space-1);
	padding-top: var(--space-5);
}

.mobile-nav__utility-link {
	display: flex;
	align-items: center;
	gap: var(--space-3);
	padding: var(--space-3) 0;
	font-size: var(--fs-sm);
	font-weight: var(--fw-medium);
}

.mobile-nav__utility-link svg {
	width: 18px;
	height: 18px;
}

/* ---- Responsive ----
 * Primary nav stays in desktop 3-column grid mode on laptops and desktops (down to 992px).
 * Below 991px (tablets & mobile), it switches to hamburger drawer.
 */
@media (max-width: 1200px) and (min-width: 992px) {
	.site-header__inner {
		gap: var(--space-2);
	}
	.primary-nav__list {
		gap: var(--space-2) var(--space-4);
	}
	.header-utility {
		gap: var(--space-1);
	}
}

@media (max-width: 991px) {
	.site-header__inner {
		display: flex;
		align-items: center;
		gap: var(--space-2);
	}

	.primary-nav {
		display: none;
	}

	.site-branding {
		order: 1;
		min-width: 0;
		max-width: 100%;
		overflow: hidden;
		margin-right: auto;
	}

	.site-branding__text {
		display: block;
		overflow: hidden;
		text-overflow: ellipsis;
		white-space: nowrap;
	}

	.header-utility {
		order: 2;
		gap: 0;
	}

	.header-nav-toggle {
		display: inline-flex;
		order: 3;
	}
}

/* Standard mobile breakpoint: keep the hamburger/icon touch targets
   comfortable while fitting all controls cleanly on one row. */
@media (max-width: 600px) {
	:root {
		--header-height: 60px;
	}

	.site-header__inner {
		min-height: 60px;
		gap: 0;
	}

	.site-branding img {
		max-height: 32px;
	}

	.header-utility {
		gap: 0;
	}

	.header-utility .icon-btn,
	.header-nav-toggle {
		width: 36px;
		height: 36px;
		padding: 6px;
	}

	.header-utility .icon-btn svg,
	.header-nav-toggle svg {
		width: 18px;
		height: 18px;
	}
}