/* ═══════════════════════════════════════════
 * AZRA Automotive — Header
 * Fixed: transparent → glassmorphism on scroll > 50px
 * ═══════════════════════════════════════════ */

/* ── Header Shell ── */
.site-header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: var(--z-sticky);
	background: transparent;
	border-bottom: 1px solid transparent;
	transition:
		background var(--transition-base),
		border-color var(--transition-base),
		backdrop-filter var(--transition-base);
}

.site-header.scrolled {
	background: rgba(5, 5, 7, 0.85);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border-bottom-color: rgba(255, 255, 255, 0.08);
}

.header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 80px;
	gap: var(--space-xl);
}

/* ── Logo ── */
.header__logo {
	flex-shrink: 0;
	display: flex;
	align-items: center;
}

.header__logo-img {
	height: 40px;
	width: auto;
}

.header__logo-text {
	font-family: var(--font-display);
	font-size: var(--text-2xl);
	font-weight: 700;
	color: var(--color-text-primary);
	letter-spacing: 0.15em;
}

/* ── Nav ── */
.header__nav {
	flex: 1;
	display: flex;
	justify-content: center;
}

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

.header__menu li a {
	font-family: var(--font-body);
	font-size: var(--text-sm);
	font-weight: 500;
	color: var(--color-text-secondary);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	transition: color var(--transition-fast);
	position: relative;
	padding: var(--space-xs) 0;
}

.header__menu li a::after {
	content: '';
	position: absolute;
	bottom: -2px;
	left: 0;
	width: 0;
	height: 1px;
	background: var(--color-gold);
	transition: width var(--transition-base);
}

.header__menu li a:hover,
.header__menu li.current-menu-item a,
.header__menu li.current_page_item a {
	color: var(--color-gold);
}

.header__menu li a:hover::after,
.header__menu li.current-menu-item a::after,
.header__menu li.current_page_item a::after {
	width: 100%;
}

/* ── Actions (right side) ── */
.header__actions {
	display: flex;
	align-items: center;
	gap: var(--space-md);
	flex-shrink: 0;
}

/* ── Language Switcher ── */
.header__lang {
	position: relative;
}

.header__lang-toggle {
	display: flex;
	align-items: center;
	gap: var(--space-xs);
	padding: var(--space-xs) var(--space-sm);
	border-radius: var(--radius-sm);
	color: var(--color-text-secondary);
	font-size: var(--text-sm);
	font-weight: 500;
	cursor: pointer;
	transition: color var(--transition-fast);
}

.header__lang-toggle:hover {
	color: var(--color-text-primary);
}

/* Flags hidden — text-only language codes */
.header__lang-flag,
.mobile-menu__lang img,
.lang-item img,
.lang-switcher__flag {
	display: none !important;
}

.header__lang-code {
	font-family: var(--font-mono);
	font-size: var(--text-xs);
	letter-spacing: 0.05em;
}

.header__lang-chevron {
	transition: transform var(--transition-fast);
}

.header__lang-toggle[aria-expanded="true"] .header__lang-chevron {
	transform: rotate(180deg);
}

/* Dropdown */
.header__lang-dropdown {
	position: absolute;
	top: calc(100% + var(--space-xs));
	right: 0;
	min-width: 100px;
	background: rgba(15, 15, 20, 0.95);
	backdrop-filter: blur(20px);
	-webkit-backdrop-filter: blur(20px);
	border: 1px solid var(--color-glass-border);
	border-radius: var(--radius-md);
	padding: var(--space-xs) 0;
	list-style: none;
	opacity: 0;
	visibility: hidden;
	transform: translateY(-8px);
	transition:
		opacity var(--transition-fast),
		visibility var(--transition-fast),
		transform var(--transition-fast);
}

.header__lang-dropdown.is-open {
	opacity: 1;
	visibility: visible;
	transform: translateY(0);
}

.header__lang-dropdown li a {
	display: flex;
	align-items: center;
	gap: var(--space-sm);
	padding: var(--space-sm) var(--space-md);
	font-size: var(--text-sm);
	color: var(--color-text-secondary);
	transition: all var(--transition-fast);
}

.header__lang-dropdown li a:hover {
	color: var(--color-gold);
	background: var(--color-glass-bg-hover);
}

/* ── CTA Button ── */
.header__cta {
	/* Inherits .btn .btn-primary .btn-sm */
}

/* ── Hamburger ── */
.header__burger {
	display: none;
	flex-direction: column;
	justify-content: center;
	gap: 5px;
	width: 36px;
	height: 36px;
	cursor: pointer;
	z-index: calc(var(--z-modal) + 1);
}

.header__burger-line {
	display: block;
	width: 24px;
	height: 2px;
	background: var(--color-text-primary);
	border-radius: 2px;
	transition:
		transform var(--transition-base),
		opacity var(--transition-fast);
	transform-origin: center;
}

.header__burger.is-active .header__burger-line:nth-child(1) {
	transform: translateY(7px) rotate(45deg);
}

.header__burger.is-active .header__burger-line:nth-child(2) {
	opacity: 0;
}

.header__burger.is-active .header__burger-line:nth-child(3) {
	transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════════════════════════════════
 * Mobile Menu (Full-Screen Overlay)
 * ═══════════════════════════════════════════ */
.mobile-menu {
	position: fixed;
	inset: 0;
	z-index: var(--z-modal);
	pointer-events: none;
}

.mobile-menu[hidden] {
	display: block;  /* override hidden but keep invisible */
}

.mobile-menu.is-open {
	pointer-events: auto;
}

.mobile-menu__overlay {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.6);
	opacity: 0;
	transition: opacity var(--transition-base);
}

.mobile-menu.is-open .mobile-menu__overlay {
	opacity: 1;
}

.mobile-menu__panel {
	position: absolute;
	top: 0;
	right: 0;
	width: 100%;
	height: 100%;
	background: var(--color-bg-primary);
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	padding: var(--space-4xl) var(--space-2xl);
	transform: translateX(100%);
	transition: transform var(--transition-smooth);
	overflow-y: auto;
}

.mobile-menu.is-open .mobile-menu__panel {
	transform: translateX(0);
}

/* Close button */
.mobile-menu__close {
	position: absolute;
	top: var(--space-xl);
	right: var(--space-xl);
	width: 48px;
	height: 48px;
	display: flex;
	align-items: center;
	justify-content: center;
	color: var(--color-text-secondary);
	cursor: pointer;
	transition: color var(--transition-fast);
}

.mobile-menu__close:hover {
	color: var(--color-gold);
}

/* Mobile nav list */
.mobile-menu__list {
	list-style: none;
	margin: 0;
	padding: 0;
	width: 100%;
}

.mobile-menu__list li {
	border-bottom: 1px solid var(--color-border);
}

.mobile-menu__list li a {
	display: block;
	font-family: var(--font-display);
	font-size: clamp(1.8rem, 4vw, 2.8rem);
	font-weight: 600;
	color: var(--color-text-primary);
	padding: var(--space-md) 0;
	text-align: center;
	transition: color var(--transition-fast);
}

.mobile-menu__list li a:hover,
.mobile-menu__list li.current-menu-item a {
	color: var(--color-gold);
}

/* Mobile language */
.mobile-menu__lang {
	display: flex;
	gap: var(--space-lg);
	margin-top: var(--space-2xl);
	width: 100%;
	justify-content: center;
}

.mobile-menu__lang ul {
	display: flex;
	gap: var(--space-lg);
	list-style: none;
	margin: 0;
	padding: 0;
}

.mobile-menu__lang li {
	list-style: none;
}

.mobile-menu__lang li a {
	display: flex;
	align-items: center;
	gap: var(--space-xs);
	font-family: var(--font-mono);
	font-size: var(--text-sm);
	text-transform: uppercase;
	letter-spacing: 0.1em;
	color: var(--color-text-secondary);
	padding: var(--space-xs) var(--space-sm);
	border: 1px solid var(--color-glass-border);
	border-radius: var(--radius-md);
	transition: color var(--transition-fast), border-color var(--transition-fast);
}

.mobile-menu__lang li a:hover,
.mobile-menu__lang li.current-lang a {
	color: var(--color-gold);
	border-color: var(--color-gold);
}

/* Mobile CTA */
.mobile-menu__cta {
	margin-top: var(--space-2xl);
	width: 100%;
}

/* ═══════════════════════════════════════════
 * Responsive
 * ═══════════════════════════════════════════ */
@media (max-width: 991px) {
	.header__nav {
		display: none;
	}

	.header__cta {
		display: none;
	}

	.header__burger {
		display: flex;
	}

	.header__inner {
		height: 64px;
	}
}

/* Language code always visible (flags removed) */