/* ==========================================================================
   Site Header
   ========================================================================== */

/* Menu bar uses brand orange per client feedback (Row 20) */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	right: 0;
	z-index: 1000;
	background: var(--color-orange);
	backdrop-filter: blur(18px) saturate(140%);
	-webkit-backdrop-filter: blur(18px) saturate(140%);
	box-shadow: 0 1px 0 rgba(233, 230, 225, 0.08);
	transition: background-color var(--transition-smooth), box-shadow var(--transition-smooth), transform var(--transition-smooth);
}

.site-header::after {
	content: "";
	position: absolute;
	inset: auto 0 0;
	height: 1px;
	background: linear-gradient(90deg, transparent, rgba(233, 230, 225, 0.28), transparent);
	pointer-events: none;
}

.site-header.is-sticky {
	background: var(--color-orange);
	box-shadow: 0 18px 45px rgba(16, 8, 2, 0.2);
}

/* Shift header below WP admin bar when logged in */
.admin-bar .site-header {
	top: 32px;
}

@media screen and (max-width: 782px) {
	.admin-bar .site-header {
		top: 46px;
	}
}

/* Shift header below replay bar when it is visible */
.has-replay-bar .site-header {
	top: 32px;
}

.admin-bar.has-replay-bar .site-header {
	top: 64px;
}

@media screen and (max-width: 782px) {
	.admin-bar.has-replay-bar .site-header {
		top: 78px;
	}
}

.site-header--transparent {
	background: linear-gradient(to bottom, rgba(190, 98, 44, 0.85), rgba(190, 98, 44, 0.4) 58%, transparent);
	box-shadow: none;
}

.site-header--transparent.is-sticky {
	background: var(--color-orange);
	box-shadow: 0 18px 45px rgba(16, 8, 2, 0.2);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--sp-32);
	height: var(--header-height);
}

/* Logo */
.site-header__logo {
	color: var(--color-white);
	text-decoration: none;
	flex-shrink: 0;
	transition: color var(--transition-smooth), transform var(--transition-smooth);
}

.site-header__logo:hover {
	color: var(--color-cream);
	transform: translateY(-1px);
}

.site-header__logotype {
	font-family: var(--font-heading);
	font-size: clamp(1.2rem, 1.1vw, 1.45rem);
	font-weight: var(--font-weight-regular);
	letter-spacing: -0.04em;
	line-height: 1;
	white-space: nowrap;
}

/* Navigation */
.site-header__nav {
	display: none;
}

.site-header__menu {
	display: flex;
	align-items: center;
	gap: var(--sp-40);
	list-style: none;
	margin: 0;
	padding: 0;
}

.site-header__menu .menu-item a {
	position: relative;
	color: var(--color-cream);
	text-decoration: none;
	font-family: var(--font-body);
	font-size: var(--text-label);
	font-weight: var(--font-weight-regular);
	letter-spacing: 0.16em;
	text-transform: uppercase;
	padding: var(--sp-8) 0;
	transition: color var(--transition-smooth), opacity var(--transition-smooth);
}

.site-header__menu .menu-item a::after {
	content: "";
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	height: 1px;
	background: currentColor;
	opacity: 0;
	transform: scaleX(0.35);
	transform-origin: left center;
	transition: transform var(--transition-smooth), opacity var(--transition-smooth);
}

.site-header__menu .menu-item a:hover {
	color: var(--color-white);
}

.site-header__menu .menu-item a:hover::after,
.site-header__menu .menu-item a:focus-visible::after {
	opacity: 1;
	transform: scaleX(1);
}

/* Active nav state - client explicitly requested this */
.site-header__menu .current-menu-item a,
.site-header__menu .current-menu-ancestor a,
.site-header__menu .current_page_item a,
.site-header__menu .current-menu-parent a {
	color: var(--color-cream);
	font-weight: var(--font-weight-regular);
}

.site-header__menu .current-menu-item a::after,
.site-header__menu .current-menu-ancestor a::after,
.site-header__menu .current_page_item a::after,
.site-header__menu .current-menu-parent a::after {
	opacity: 1;
	transform: scaleX(1);
}

/* Focus visible */
.site-header__menu .menu-item a:focus-visible {
	outline: 2px solid var(--color-white);
	outline-offset: var(--sp-4);
}

/* Hamburger */
.site-header__hamburger {
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	gap: 5px;
	width: 44px;
	height: 44px;
	padding: var(--sp-8);
	background: none;
	border: none;
	cursor: pointer;
	z-index: 1002;
	position: relative;
}

.site-header__hamburger-line {
	display: block;
	width: 24px;
	height: 2px;
	background-color: var(--color-white);
	transition: transform var(--transition-speed) var(--transition-ease),
	            opacity var(--transition-speed) var(--transition-ease);
}

/* Hamburger open state */
.nav-open .site-header__hamburger-line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.nav-open .site-header__hamburger-line:nth-child(2) {
	opacity: 0;
}

.nav-open .site-header__hamburger-line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* Nav overlay backdrop */
.nav-overlay {
	display: none;
	position: fixed;
	inset: 0;
	background: rgba(17, 8, 2, 0.62);
	backdrop-filter: blur(6px);
	-webkit-backdrop-filter: blur(6px);
	z-index: 998;
	opacity: 0;
	transition: opacity var(--transition-smooth);
}

.nav-open .nav-overlay {
	display: block;
	opacity: 1;
}

/* Body scroll lock when nav open */
.nav-open {
	overflow: hidden;
}

/* --------------------------------------------------------------------------
   Mobile full-screen drawer
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) {
	.site-header__nav {
		position: fixed;
		top: 0;
		left: 0;
		width: 100vw;
		height: 100vh;
		height: 100dvh;
		z-index: 1001;
		background: linear-gradient(180deg, rgba(34, 15, 4, 0.97) 0%, rgba(20, 8, 2, 0.99) 100%);
		display: flex;
		flex-direction: column;
		justify-content: center;
		align-items: center;
		padding: calc(var(--header-height) + var(--sp-32) + env(safe-area-inset-top, 0px)) var(--sp-32) calc(var(--sp-32) + env(safe-area-inset-bottom, 0px));
		overflow-y: auto;
		-webkit-overflow-scrolling: touch;
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		            visibility 0s 0.35s;
	}

	.nav-open .site-header__nav {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transition: opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
		            visibility 0s;
	}

	.site-header__menu {
		flex-direction: column;
		align-items: center;
		gap: var(--sp-8);
		text-align: center;
		width: 100%;
	}

	/* Reset desktop underline decoration for mobile */
	.site-header__menu .menu-item a::after {
		display: none;
	}

	.site-header__menu .menu-item {
		width: 100%;
	}

	.site-header__menu .menu-item a {
		display: block;
		font-size: clamp(1.15rem, 4vw, 1.5rem);
		letter-spacing: 0.2em;
		color: rgba(233, 230, 225, 0.7);
		padding: var(--sp-16) var(--sp-24);
		min-height: 48px;
		transition: color 0.25s ease, background-color 0.25s ease;
	}

	.site-header__menu .menu-item a:hover,
	.site-header__menu .menu-item a:focus-visible {
		color: var(--color-cream);
		background: rgba(233, 230, 225, 0.06);
	}

	.site-header__menu .menu-item a:focus-visible {
		outline: 2px solid rgba(233, 230, 225, 0.5);
		outline-offset: -2px;
	}

	/* Active link in mobile drawer */
	.site-header__menu .current-menu-item a,
	.site-header__menu .current-menu-ancestor a {
		color: var(--color-cream);
		font-weight: var(--font-weight-regular);
	}

	/* Staggered entrance for menu items */
	.nav-open .site-header__menu .menu-item {
		animation: bga-nav-item-in 0.4s cubic-bezier(0.22, 1, 0.36, 1) both;
	}

	.nav-open .site-header__menu .menu-item:nth-child(1) { animation-delay: 0.06s; }
	.nav-open .site-header__menu .menu-item:nth-child(2) { animation-delay: 0.12s; }
	.nav-open .site-header__menu .menu-item:nth-child(3) { animation-delay: 0.18s; }
	.nav-open .site-header__menu .menu-item:nth-child(4) { animation-delay: 0.24s; }
	.nav-open .site-header__menu .menu-item:nth-child(5) { animation-delay: 0.30s; }
	.nav-open .site-header__menu .menu-item:nth-child(6) { animation-delay: 0.36s; }

	@keyframes bga-nav-item-in {
		from {
			opacity: 0;
			transform: translateY(12px);
		}
		to {
			opacity: 1;
			transform: translateY(0);
		}
	}

	/* Hide overlay when using full-screen drawer */
	.nav-overlay {
		display: none !important;
	}
}

/* --------------------------------------------------------------------------
   Reduced motion: skip staggered animation
   -------------------------------------------------------------------------- */
@media (max-width: 1023px) and (prefers-reduced-motion: reduce) {
	.nav-open .site-header__menu .menu-item {
		animation: none;
	}
}

/* Desktop nav */
@media (min-width: 1024px) {
	.site-header__nav {
		display: flex;
	}

	.site-header__hamburger {
		display: none;
	}

	.nav-overlay {
		display: none !important;
	}

	/* Dropdown sub-menu */
	.site-header__menu .menu-item-has-children {
		position: relative;
	}

	.site-header__menu .sub-menu {
		position: absolute;
		top: 100%;
		left: 50%;
		transform: translateX(-50%);
		list-style: none;
		margin: 0;
		padding: var(--sp-8) 0;
		background: var(--color-brown);
		min-width: 180px;
		box-shadow: 0 12px 32px rgba(16, 8, 2, 0.25);
		opacity: 0;
		visibility: hidden;
		pointer-events: none;
		transition: opacity 0.2s ease, visibility 0s 0.2s;
	}

	.site-header__menu .menu-item-has-children:hover > .sub-menu,
	.site-header__menu .menu-item-has-children:focus-within > .sub-menu {
		opacity: 1;
		visibility: visible;
		pointer-events: auto;
		transition: opacity 0.2s ease, visibility 0s;
	}

	.site-header__menu .sub-menu .menu-item a {
		display: block;
		padding: var(--sp-8) var(--sp-20);
		font-size: var(--text-sm);
		letter-spacing: 0.1em;
		white-space: nowrap;
	}

	.site-header__menu .sub-menu .menu-item a::after {
		display: none;
	}
}

/* Mobile sub-menu */
@media (max-width: 1023px) {
	.site-header__menu .sub-menu {
		list-style: none;
		padding: 0;
		margin: 0;
	}

	.site-header__menu .sub-menu .menu-item a {
		font-size: clamp(0.85rem, 3vw, 1.1rem);
		padding: var(--sp-8) var(--sp-24);
		opacity: 0.7;
	}
}