/* HEADER STYLES */

body > header {
	background-color: var(--brand-white);
	border-bottom: 1px solid var(--brand-off-white);
	padding: 1rem 0;
	position: sticky;
	top: 0;
	z-index: 100;
	width: 100vw;
	margin: 0 calc(-50vw + 50%);
}

.header-container {
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: space-between;
	padding: 0 2rem;
	margin: 0 auto;
}

.header-logo {
	display: flex;
	align-items: center;
	gap: 0.75rem;
	text-decoration: none;
	flex-shrink: 0;
}

.header-logo .header-logo-icon {
	width: auto;
	height: 46px;
	max-width: 100%;
	flex-shrink: 0;
}

.header-logo-text {
	display: flex;
	flex-direction: column;
	gap: 0.25rem;
}

.header-logo-brand {
	font-size: 0.875rem;
	font-weight: 600;
	color: var(--brand-dark-gray);
	letter-spacing: 0.05em;
}

.header-logo-subtitle {
	font-size: 0.625rem;
	font-weight: 400;
	color: var(--brand-medium-gray);
	letter-spacing: 0.05em;
}

.header-nav {
	display: flex;
	align-items: center;
	gap: 2.5rem;
	flex: 1;
	justify-content: center;
	margin: 0 2rem;
}

.nav-item {
	position: relative;
}

.nav-item::after {
	content: "";
	position: absolute;
	top: 100%;
	left: 0;
	right: 0;
	height: 0.5rem;
}

.nav-item > a {
	font-size: 0.75rem;
	font-weight: 500;
	color: var(--brand-dark-gray);
	text-decoration: none;
	text-transform: uppercase;
	letter-spacing: 0.05em;
	transition: color 0.3s ease;
	display: flex;
	align-items: center;
	gap: 0.5rem;
}

.nav-item > a:hover {
	color: var(--brand-primary-red);
}

.nav-item.dropdown > a::after {
	content: "▼";
	font-size: 0.5rem;
	transition: transform 0.3s ease;
}

.nav-item.dropdown:hover > a::after {
	transform: rotate(180deg);
}

.dropdown-menu {
	display: none;
	position: absolute;
	top: 100%;
	left: 0;
	background-color: var(--brand-white);
	border: 1px solid var(--brand-off-white);
	border-top: 3px solid var(--brand-primary-red);
	border-radius: 4px;
	padding: 0.75rem 0;
	margin-top: 0;
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
	min-width: 200px;
	z-index: 10;
}

.nav-item.dropdown:hover .dropdown-menu {
	display: block;
	animation: slideDown 0.3s ease;
}

@keyframes slideDown {
	from {
		opacity: 0;
		transform: translateY(-10px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

.dropdown-menu a {
	display: block;
	padding: 0.75rem 1.5rem;
	color: var(--brand-dark-gray);
	text-decoration: none;
	font-size: 0.75rem;
	font-weight: 400;
	text-transform: none;
	letter-spacing: normal;
	transition: all 0.2s ease;
}

.dropdown-menu a:hover {
	background-color: var(--brand-off-white);
	color: var(--brand-primary-red);
	padding-left: 2rem;
}

.dropdown-menu a.dropdown-parent {
	font-weight: 600;
	color: var(--brand-black);
}

.dropdown-menu a.dropdown-sub {
	padding-top: 0.45rem;
	padding-bottom: 0.45rem;
	padding-left: 2.5rem;
	font-size: 0.72rem;
	color: var(--brand-medium-gray);
}

.dropdown-menu a.dropdown-sub::before {
	content: "–";
	margin-right: 0.5rem;
	color: var(--brand-light-gray);
}

.dropdown-menu a.dropdown-sub:hover {
	padding-left: 2.75rem;
}

.header-actions {
	display: flex;
	align-items: center;
	gap: 1.5rem;
	flex-shrink: 0;
}

.header-action-btn {
	background: none;
	border: none;
	cursor: pointer;
	color: var(--brand-dark-gray);
	transition: color 0.3s ease;
	position: relative;
	padding: 0.5rem;
	display: flex;
	align-items: center;
	justify-content: center;
}

.action-icon {
	width: 24px;
	height: 24px;
}

.header-action-btn:hover {
	color: var(--brand-primary-red);
}

.header-action-btn .badge {
	position: absolute;
	top: -0.25rem;
	right: -0.25rem;
	background-color: var(--brand-primary-red);
	color: var(--brand-white);
	font-size: 0.625rem;
	font-weight: 600;
	width: 1.25rem;
	height: 1.25rem;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
}

/* Hamburger toggle (hidden on desktop) */
.nav-toggle {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 40px;
	height: 40px;
	padding: 0.5rem;
	background: none;
	border: none;
	cursor: pointer;
}

.nav-toggle-bar {
	display: block;
	width: 100%;
	height: 2px;
	background-color: var(--brand-dark-gray);
	border-radius: 2px;
	transition:
		transform 0.3s ease,
		opacity 0.3s ease;
}

.nav-toggle.open .nav-toggle-bar:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.nav-toggle.open .nav-toggle-bar:nth-child(2) {
	opacity: 0;
}

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

/* Responsive */
@media (max-width: 768px), (orientation: landscape) and (max-width: 932px) {
	header {
		padding: 1rem;
	}

	.header-logo .header-logo-icon {
		height: 40px;
	}

	.header-actions {
		gap: 1rem;
	}

	.nav-toggle {
		display: flex;
	}

	.header-nav {
		display: flex;
		flex-direction: column;
		align-items: stretch;
		justify-content: flex-start;
		gap: 0;
		margin: 0;
		position: absolute;
		top: 100%;
		left: 0;
		right: 0;
		background-color: var(--brand-white);
		border-top: 1px solid var(--brand-off-white);
		padding: 0.5rem 0;
		max-height: 0;
		overflow: hidden;
		opacity: 0;
		visibility: hidden;
		transition:
			max-height 0.35s ease,
			opacity 0.25s ease,
			visibility 0.25s ease;
	}

	.header-nav.open {
		max-height: calc(100vh - 100%);
		overflow-y: auto;
		opacity: 1;
		visibility: visible;
	}

	.nav-item {
		width: 100%;
		border-bottom: 1px solid var(--brand-off-white);
	}

	.nav-item::after {
		display: none;
	}

	.nav-item > a {
		padding: 1rem 1.5rem;
		font-size: 0.85rem;
		justify-content: space-between;
	}

	.nav-item.dropdown > a::after {
		transition: transform 0.3s ease;
	}

	.nav-item.dropdown.open > a::after {
		transform: rotate(180deg);
	}

	/* Disable hover-based dropdowns on mobile; use .open toggled by JS */
	.nav-item.dropdown:hover .dropdown-menu {
		display: none;
	}

	.dropdown-menu {
		position: static;
		display: none;
		border: none;
		border-radius: 0;
		box-shadow: none;
		background-color: var(--brand-off-white);
		padding: 0;
		min-width: 0;
		animation: none;
	}

	.nav-item.dropdown.open .dropdown-menu {
		display: block;
	}

	.dropdown-menu a {
		color: var(--brand-dark-gray);
		padding: 0.75rem 2.5rem;
	}

	.dropdown-menu a:hover {
		background-color: var(--brand-off-white);
		color: var(--brand-primary-red);
		padding-left: 2.75rem;
	}
}

@media (max-width: 480px) {
	header {
		padding: 0.875rem;
	}

	.header-logo .header-logo-icon {
		height: 34px;
	}

	.action-icon {
		width: 20px;
		height: 20px;
	}
}

body.light-header .nav-item > a:hover {
	color: var(--brand-primary-red);
}

body.light-header .header-action-btn {
	color: var(--brand-dark-gray);
}

body.light-header .header-action-btn:hover {
	color: var(--brand-primary-red);
}

body.light-header .nav-toggle-bar {
	background-color: var(--brand-dark-gray);
}

/* Light header — mobile nav panel */
@media (max-width: 768px), (orientation: landscape) and (max-width: 932px) {
	body.light-header .header-nav {
		background-color: var(--brand-white);
		border-top: 1px solid var(--brand-off-white);
	}

	body.light-header .nav-item {
		border-bottom: 1px solid var(--brand-off-white);
	}

	body.light-header .dropdown-menu {
		background-color: var(--brand-off-white);
	}

	body.light-header .dropdown-menu a {
		color: var(--brand-dark-gray);
	}

	body.light-header .dropdown-menu a:hover {
		background-color: var(--brand-off-white);
		color: var(--brand-primary-red);
	}
}