/**
 * File: assets/css/header/header.css
 * Description: Main desktop and mobile header styling.
 *
 * MAGIDA CUSTOMIZER PASS 3.2:
 * - Uses Customizer-driven logo size CSS variables.
 *
 * MAGIDA HEADER STABILITY PASS 13.3:
 * - Removes layout-changing desktop header height animation.
 * - Keeps the sticky header at one stable height while the topbar scrolls away.
 * - Keeps the premium scrolled shadow/background without causing scroll drag at the top.
 */

.site-header {
	position: sticky;
	top: 0;
	z-index: var(--magida-z-header);
	width: 100%;
	background: var(--magida-black);
}

.admin-bar .site-header {
	top: 32px;
}

.site-header__desktop {
	position: relative;
	z-index: 1;

	/**
	 * MAGIDA HEADER STABILITY PASS 13.3:
	 * Keep the desktop header height fixed in both normal and scrolled states.
	 * Animating this height was the source of the small scroll "drag" when the
	 * utility topbar appeared/disappeared near the top of the page.
	 */
	height: var(--magida-header-height);
	background: rgba(6, 7, 11, 0.94);
	border-bottom: 1px solid rgba(190, 189, 229, 0.12);
	transition:
		background-color var(--magida-transition),
		box-shadow var(--magida-transition),
		border-color var(--magida-transition);
}

.site-header__desktop::after {
	position: absolute;
	right: 0;
	bottom: -1px;
	left: 0;
	height: 1px;
	background: var(--magida-gradient-line);
	opacity: 0.72;
	content: "";
}

.site-header--scrolled .site-header__desktop {
	/**
	 * MAGIDA HEADER STABILITY PASS 13.3:
	 * Do not switch to --magida-header-height-scrolled here. The visual state can
	 * still change, but the page layout must not reflow while scrolling.
	 */
	height: var(--magida-header-height);
	background: rgba(6, 7, 11, 0.98);
	border-bottom-color: rgba(190, 189, 229, 0.16);
	box-shadow: 0 18px 42px rgba(0, 0, 0, 0.28);
}

.site-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: 100%;
	gap: 28px;
}

.site-header__brand,
.site-mobile-header__brand,
.site-mobile-menu__brand {
	display: flex;
	align-items: center;
	min-width: 0;
}

.site-header__logo-link,
.site-mobile-header__logo-link,
.site-mobile-menu__logo-link {
	display: inline-flex;
	align-items: center;
	min-width: 0;
}

/**
 * MAGIDA LOGO FIX PASS 3.3:
 * Force logo height from Customizer so resizing works reliably.
 */
.site-header__brand img,
.site-header__brand .custom-logo {
	width: auto;
	height: var(--magida-logo-desktop-max-height, 42px);
	max-width: min(260px, 30vw);
	object-fit: contain;
	transition: height var(--magida-transition);
}

.site-header--scrolled .site-header__brand img,
.site-header--scrolled .site-header__brand .custom-logo {
	/**
	 * MAGIDA HEADER STABILITY PASS 13.3:
	 * The logo can still tighten slightly because the header shell height stays fixed.
	 */
	height: var(--magida-logo-scrolled-max-height, 36px);
}

.site-header__site-name,
.site-mobile-header__site-name,
.site-mobile-menu__site-name {
	color: var(--magida-white);
	font-family: var(--magida-font-heading);
	font-size: 1.02rem;
	font-weight: 800;
	letter-spacing: -0.02em;
	white-space: nowrap;
}

.site-header__nav {
	display: flex;
	align-items: center;
	justify-content: center;
	flex: 1 1 auto;
	min-width: 0;
}

.site-header__menu {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 30px;
	list-style: none;
}

.site-header__menu .menu-item {
	position: relative;
}

.site-header__menu > .menu-item > a {
	position: relative;
	display: inline-flex;
	align-items: center;
	min-height: 44px;
	color: var(--magida-text-soft);
	font-size: 0.96rem;
	font-weight: 700;
	line-height: 1;
	white-space: nowrap;
}

.site-header__menu > .menu-item > a::before {
	position: absolute;
	right: 0;
	bottom: 4px;
	left: 0;
	height: 2px;
	border-radius: var(--magida-radius-full);
	background: var(--magida-gradient-line);
	opacity: 0;
	transform: scaleX(0.4);
	transform-origin: center;
	transition:
		opacity var(--magida-transition),
		transform var(--magida-transition);
	content: "";
}

.site-header__menu > .menu-item > a:hover,
.site-header__menu > .menu-item > a:focus-visible,
.site-header__menu > .current-menu-item > a,
.site-header__menu > .current-menu-ancestor > a {
	color: var(--magida-cyan);
}

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

.site-header__actions {
	display: inline-flex;
	align-items: center;
	justify-content: flex-end;
	gap: 16px;
	flex: 0 0 auto;
}

.site-header__search {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border: 0;
	border-radius: var(--magida-radius-full);
	background: transparent;
	color: var(--magida-text-soft);
	transition:
		color var(--magida-transition),
		text-shadow var(--magida-transition),
		transform var(--magida-transition);
}

.site-header__search svg {
	width: 23px;
	height: 23px;
}

.site-header__search:hover,
.site-header__search:focus-visible {
	color: var(--magida-cyan);
	text-shadow: var(--magida-glow-soft);
	transform: translateY(-1px);
}

.magida-button,
.site-header__quote {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-height: 48px;
	padding: 0 24px;
	border-radius: 8px;
	font-family: var(--magida-font-heading);
	font-size: 0.9rem;
	font-weight: 800;
	line-height: 1;
	white-space: nowrap;
	transition:
		color var(--magida-transition),
		background var(--magida-transition),
		border-color var(--magida-transition),
		box-shadow var(--magida-transition),
		transform var(--magida-transition);
}

.magida-button--primary,
.site-header__quote {
	border: 1px solid rgba(5, 223, 254, 0.55);
	background: linear-gradient(
		135deg,
		rgba(5, 223, 254, 0.16),
		rgba(22, 131, 244, 0.18),
		rgba(124, 106, 251, 0.16)
	);
	color: var(--magida-white);
}

.magida-button--primary:hover,
.magida-button--primary:focus-visible,
.site-header__quote:hover,
.site-header__quote:focus-visible {
	color: var(--magida-white);
	border-color: rgba(5, 223, 254, 0.82);
	box-shadow: var(--magida-glow-medium);
	transform: translateY(-1px);
}

.site-mobile-header {
	display: none;
	min-height: var(--magida-mobile-header-height);
	background: var(--magida-black);
	border-bottom: 1px solid rgba(190, 189, 229, 0.14);
}

.site-mobile-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	min-height: var(--magida-mobile-header-height);
	gap: 20px;
}

/**
 * MAGIDA LOGO FIX PASS 3.3:
 * Mobile logo height is now controlled by Customizer.
 */
.site-mobile-header__brand img,
.site-mobile-header__brand .custom-logo,
.site-mobile-menu__brand img,
.site-mobile-menu__brand .custom-logo {
	width: auto;
	height: var(--magida-logo-mobile-max-height, 36px);
	max-width: min(220px, 54vw);
	object-fit: contain;
}

.site-mobile-header__toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	position: relative;
	width: 42px;
	height: 42px;
	border: 1px solid rgba(5, 223, 254, 0.28);
	border-radius: var(--magida-radius-md);
	background:
		linear-gradient(
			135deg,
			rgba(5, 223, 254, 0.055),
			rgba(124, 106, 251, 0.035)
		),
		rgba(255, 255, 255, 0.025);
	color: var(--magida-cyan);
	box-shadow:
		inset 0 0 0 1px rgba(255, 255, 255, 0.035),
		0 0 0 rgba(5, 223, 254, 0);
	transition:
		color var(--magida-transition),
		border-color var(--magida-transition),
		box-shadow var(--magida-transition),
		background-color var(--magida-transition),
		transform var(--magida-transition);
}

.site-mobile-header__toggle::before {
	position: absolute;
	inset: 0;
	border-radius: inherit;
	border-left: 1px solid rgba(5, 223, 254, 0.38);
	pointer-events: none;
	content: "";
}

.site-mobile-header__toggle-icon {
	display: block;
	width: 24px;
	height: 24px;
}

.site-mobile-header__toggle-line {
	stroke: currentColor;
	stroke-width: 2;
	stroke-linecap: round;
	transform-box: fill-box;
	transform-origin: center;
	transition:
		opacity var(--magida-transition),
		transform var(--magida-transition);
}

.site-mobile-header__toggle:hover,
.site-mobile-header__toggle:focus-visible {
	border-color: rgba(5, 223, 254, 0.62);
	background: rgba(5, 223, 254, 0.075);
	box-shadow:
		inset 0 0 0 1px rgba(255, 255, 255, 0.055),
		var(--magida-glow-soft);
	transform: translateY(-1px);
}

/**
 * MAGIDA PASS 24.1.28 — Header Off-Canvas Close Control Polish.
 * The off-canvas panel already includes its own close button, so the
 * underlying mobile header toggle is hidden while the panel is open.
 * This avoids showing two close controls on phone/tablet views.
 */
body.magida-mobile-menu-open .site-mobile-header__toggle {
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transform: scale(0.96);
}

body.magida-mobile-menu-open .site-mobile-header__toggle-line--top {
	transform: translateY(5px) rotate(45deg);
}

body.magida-mobile-menu-open .site-mobile-header__toggle-line--middle {
	opacity: 0;
}

body.magida-mobile-menu-open .site-mobile-header__toggle-line--bottom {
	transform: translateY(-5px) rotate(-45deg);
}

@media (max-width: 1024px) {
	.site-header {
		position: relative;
		top: auto;
	}

	.admin-bar .site-header {
		top: auto;
	}

	.site-header__desktop {
		display: none;
	}

	.site-mobile-header {
		display: block;
	}
}

@media (max-width: 600px) {
	.admin-bar .site-header {
		top: auto;
	}
}

/**
 * MAGIDA PASS 24.1.24 — Header state unification foundation.
 * The desktop header keeps one stable layout in both top and scrolled states;
 * the scrolled class may add depth, but it no longer changes logo rhythm.
 */
.site-header--scrolled .site-header__brand img,
.site-header--scrolled .site-header__brand .custom-logo {
	height: var(--magida-logo-desktop-max-height, 42px);
}

.site-header__desktop,
.site-header--scrolled .site-header__desktop {
	background: rgba(6, 7, 11, 0.96);
	border-bottom-color: rgba(5, 223, 254, 0.22);
}

.site-header__inner {
	width: min(100% - 48px, 1280px);
	margin-inline: auto;
}

@media (max-width: 1024px) {
	.site-mobile-header__inner {
		width: min(100% - 40px, 1280px);
		margin-inline: auto;
	}
}