/**
 * EZZE Website – Header mit Mega-Menü „Funktionen“ und Sprachumschalter.
 *
 * Werte nach dem Live-Header (Elementor-Template 64): weiß, 80px hoch, Linie unten
 * rgba(22,6,70,.08), Logo 197px, Mega-Menü weiß mit 16px Radius, Gruppentitel blau 13px/700.
 * Ab 1024px abwärts: 70px Leiste, Menü als Fläche unter der Leiste, Funktionen klappen auf.
 * Tokens kommen aus site.css (.ezze-site). Kein Fokus-CSS: das übernimmt EZZE WCAG Pro.
 */

.ezze-site.ezze-header {
	--ezze-header-h: 80px;
	--ezze-header-line: rgba(22, 6, 70, 0.08);
	position: sticky;
	top: var(--wp-admin--admin-bar--height, 0px);
	z-index: 900;
	overflow: visible;
	background: #fff;
	border-bottom: 1px solid var(--ezze-header-line);
	line-height: 1.5;
	transition: transform .35s ease;
}
/* Wie live: beim Scrollen nach unten ausblenden, beim Scrollen nach oben wieder zeigen. */
.ezze-site.ezze-header.is-hidden { transform: translateY(calc(-100% - var(--wp-admin--admin-bar--height, 0px))); }

.ezze-header__bar {
	display: flex;
	align-items: center;
	gap: 24px;
	max-width: calc(var(--ezze-container) + 2 * var(--ezze-gutter));
	height: var(--ezze-header-h);
	margin: 0 auto;
	padding: 0 var(--ezze-gutter);
}

.ezze-site .ezze-header__logo { flex: 0 0 auto; display: block; line-height: 0; }
.ezze-site .ezze-header__logo img { width: 197px; height: auto; }

/* ---------- Overlay hinter dem offenen Mega-Menü ---------- */

/* Dunkelt bei offenem Mega-Menü die ganze Seite ab, die Header-Leiste eingeschlossen (wie bei sevdesk).
 * Hell bleiben nur das Mega-Menü und der geöffnete Schalter „Funktionen“ (beide liegen per z-index darüber),
 * damit sichtbar bleibt, was offen ist und womit es sich schließt. Ein Klick auf die Fläche schließt das Menü
 * (header.js). Oberkante = Unterkante der WP-Adminleiste. Rein visuell: aria-hidden, nicht fokussierbar. */
.ezze-header__overlay {
	position: fixed;
	left: 0;
	right: 0;
	top: var(--wp-admin--admin-bar--height, 0px);
	bottom: 0;
	z-index: 1;
	background: rgba(22, 6, 70, 0.4);
	opacity: 0;
	visibility: hidden;
	pointer-events: none;
	transition: opacity .25s ease, visibility 0s linear .25s;
}
.ezze-header.has-mega-open .ezze-header__overlay {
	opacity: 1;
	visibility: visible;
	pointer-events: auto;
	cursor: pointer;
	transition: opacity .25s ease, visibility 0s;
}
@supports ((-webkit-backdrop-filter: blur(1px)) or (backdrop-filter: blur(1px))) {
	.ezze-header__overlay { -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px); }
}

/* ---------- Navigation (Desktop) ---------- */

/* Abstand Logo → Menü: wächst mit der Breite bis 56px (plus 24px Leistenabstand), damit das Logo frei steht. */
.ezze-header__nav { flex: 1 1 auto; min-width: 0; height: 100%; margin-left: clamp(8px, 3.6vw, 56px); }
.ezze-header__panel { height: 100%; }
.ezze-site .ezze-header__list { display: flex; align-items: center; gap: 30px; height: 100%; }
.ezze-header__item { height: 100%; display: flex; align-items: center; }
/* Sierra setzt `ul li { margin-bottom: … }` (außer beim letzten Eintrag); das verschob „Support“ nach unten. */
.ezze-site.ezze-header li { margin: 0; }

.ezze-site .ezze-header__link {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	padding: 8px 0;
	border: 0;
	background: none;
	color: var(--ezze-ink);
	font: 600 15px/1.4 var(--ezze-font);
	text-decoration: none;
	cursor: pointer;
	transition: color .2s ease;
}
.ezze-site .ezze-header__link:hover,
.ezze-site .ezze-header__link[aria-expanded="true"] { color: var(--ezze-blue); }
/* Aktuelle Seite: Unterstreichung statt nur Farbe (nicht allein über Farbe erkennbar). */
.ezze-site .ezze-header__link[aria-current="page"],
.ezze-site .ezze-header__link.is-current {
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 8px;
	text-decoration-color: var(--ezze-blue);
}
.ezze-header__link .ezze-icon { width: 16px; height: 16px; transition: transform .25s ease; }
.ezze-header__link[aria-expanded="true"] .ezze-icon { transform: rotate(180deg); }

/* ---------- Mega-Menü (Desktop) ---------- */

.ezze-header__item--mega { position: static; }
/* Über dem Overlay: geöffneter Schalter und Panel. */
/* Weiße Fläche per Schatten statt Padding, damit sich das Layout beim Öffnen nicht verschiebt. */
.ezze-site .ezze-header__mega-toggle[aria-expanded="true"] { position: relative; z-index: 2; border-radius: 8px; background: #fff; box-shadow: 0 0 0 8px #fff; }

.ezze-mega {
	display: none;
	position: absolute;
	top: 100%;
	left: 50%;
	width: min(var(--ezze-container), calc(100vw - 2 * var(--ezze-gutter)));
	padding-top: 12px;
	transform: translateX(-50%);
	z-index: 2;
}
.ezze-mega.is-open { display: block; animation: ezze-mega-in .2s ease both; }
@keyframes ezze-mega-in {
	from { opacity: 0; transform: translate(-50%, -6px); }
	to   { opacity: 1; transform: translate(-50%, 0); }
}
/* Ohne JS: Fokus im Eintrag öffnet das Menü. */
html:not(.ezze-js) .ezze-header__item--mega:focus-within .ezze-mega { display: block; }

.ezze-mega__inner {
	container-type: inline-size;
	display: grid;
	grid-template-columns: minmax(0, 1fr) 260px;
	gap: 24px;
	padding: 28px;
	background: #fff;
	border: 1px solid var(--ezze-blue-line);
	border-radius: var(--ezze-radius);
	box-shadow: 0 24px 48px -28px rgba(22, 6, 70, 0.28);
}

.ezze-site .ezze-mega__groups { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
/* Gruppen oben, darunter „Alle Funktionen ansehen“ (Startseite, Abschnitt #ezze-funktionen). */
.ezze-mega__main { display: flex; flex-direction: column; gap: 18px; min-width: 0; }
.ezze-site .ezze-mega__all {
	display: inline-flex;
	align-items: center;
	align-self: flex-start;
	gap: 6px;
	margin-top: auto;
	padding: 6px 10px;
	border-radius: 8px;
	color: var(--ezze-blue);
	font-size: 15px;
	font-weight: 700;
	line-height: 1.4;
	text-decoration: none;
	text-underline-offset: 4px;
}
.ezze-site .ezze-mega__all:hover { text-decoration: underline; }
.ezze-site .ezze-mega__all .ezze-icon { flex: none; width: 16px; height: 16px; }

.ezze-site .ezze-mega__title {
	margin: 0 0 10px;
	padding: 0 10px;
	color: var(--ezze-blue);
	font-size: 13px;
	font-weight: 700;
	line-height: 1.4;
}
.ezze-site .ezze-mega__list { display: grid; gap: 2px; }

.ezze-site .ezze-mega__link {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	padding: 10px;
	border-radius: 12px;
	color: var(--ezze-muted);
	text-decoration: none;
	transition: background-color .2s ease;
}
.ezze-site .ezze-mega__link:hover { background: var(--ezze-tint); color: var(--ezze-muted); }
.ezze-mega__icon {
	flex: 0 0 auto;
	display: grid;
	place-items: center;
	width: 36px;
	height: 36px;
	border-radius: 10px;
	background: var(--ezze-blue-soft);
	color: var(--ezze-blue);
}
.ezze-mega__icon .ezze-icon { width: 20px; height: 20px; stroke-width: 1.8; }
.ezze-mega__text { display: grid; gap: 2px; min-width: 0; }
.ezze-mega__name { color: var(--ezze-ink); font-size: 15px; font-weight: 700; line-height: 1.35; }
.ezze-mega__desc { font-size: 13.5px; font-weight: 500; line-height: 1.5; }
/* „KI-gestützt“ als kleine lila Untertitelzeile direkt unter dem Namen (Linktext: „Name, KI-gestützt, Beschreibung“). */
.ezze-site .ezze-mega__badge {
	display: inline-flex;
	align-items: center;
	gap: 4px;
	margin-bottom: 1px;
	color: #6d28d9;
	font-size: 11.5px;
	font-weight: 800;
	line-height: 1.3;
	letter-spacing: .01em;
}
.ezze-site .ezze-mega__badge .ezze-icon { flex: none; width: 12px; height: 12px; stroke-width: 2.2; }
.ezze-mega__link:hover .ezze-mega__name { color: var(--ezze-blue); }
.ezze-mega__link[aria-current="page"] .ezze-mega__name {
	text-decoration: underline;
	text-decoration-thickness: 2px;
	text-underline-offset: 4px;
	text-decoration-color: var(--ezze-blue);
}

.ezze-mega__aside {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 22px;
	border-radius: 12px;
	background: var(--ezze-tint);
}
.ezze-site .ezze-mega__eyebrow { margin: 0; color: var(--ezze-blue); font-size: 13px; font-weight: 700; line-height: 1.4; }
.ezze-site .ezze-mega__aside-text { margin: 0; font-size: 14px; line-height: 1.6; }
.ezze-site .ezze-mega__more { display: grid; gap: 6px; margin-top: auto; padding-top: 6px; }
.ezze-site .ezze-mega__more a {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	color: var(--ezze-blue);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}
.ezze-site .ezze-mega__more a:hover span { text-decoration: underline; text-underline-offset: 3px; }
.ezze-mega__more .ezze-icon { width: 16px; height: 16px; }

/* Schmale Desktop-Breiten: Hinweisfläche unter die drei Spalten. */
@container (max-width: 1060px) {
	.ezze-mega__aside { grid-column: 1 / -1; }
}
@media (max-width: 1180px) and (min-width: 1025px) {
	.ezze-mega__inner { grid-template-columns: minmax(0, 1fr); }
	.ezze-mega__aside { flex-direction: row; flex-wrap: wrap; align-items: center; column-gap: 24px; }
	.ezze-site .ezze-mega__aside-text { flex: 1 1 320px; }
	.ezze-site .ezze-mega__more { display: flex; gap: 20px; margin-top: 0; padding-top: 0; }
}

/* ---------- Aktionen: Sprache, Download, Menü ---------- */

.ezze-header__actions { flex: 0 0 auto; display: flex; align-items: center; gap: 12px; margin-left: auto; }
.ezze-site .ezze-header__cta { white-space: nowrap; }
.ezze-header__cta-icon { display: none; }

.ezze-header__lang { position: relative; }
.ezze-site .ezze-header__lang-toggle {
	display: inline-flex;
	align-items: center;
	gap: 6px;
	min-height: 44px;
	padding: 0 10px;
	border: 1px solid transparent;
	border-radius: 10px;
	background: none;
	color: var(--ezze-ink);
	font: 600 14px/1 var(--ezze-font);
	cursor: pointer;
	transition: border-color .2s ease;
}
.ezze-site .ezze-header__lang-toggle:hover,
.ezze-site .ezze-header__lang-toggle[aria-expanded="true"] { border-color: var(--ezze-blue-line); }
.ezze-header__lang-toggle .ezze-icon { width: 18px; height: 18px; }
.ezze-header__lang-toggle .ezze-icon:last-child { width: 14px; height: 14px; transition: transform .25s ease; }
.ezze-header__lang-toggle[aria-expanded="true"] .ezze-icon:last-child { transform: rotate(180deg); }

.ezze-site .ezze-header__lang-list {
	display: none;
	position: absolute;
	top: calc(100% + 8px);
	right: 0;
	min-width: 180px;
	padding: 6px;
	background: #fff;
	border: 1px solid var(--ezze-blue-line);
	border-radius: 12px;
	box-shadow: 0 24px 48px -28px rgba(22, 6, 70, 0.28);
}
.ezze-site .ezze-header__lang-list.is-open { display: block; }
html:not(.ezze-js) .ezze-header__lang:focus-within .ezze-header__lang-list { display: block; }
.ezze-site .ezze-header__lang-list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	padding: 9px 12px;
	border-radius: 8px;
	color: var(--ezze-ink);
	font-size: 14px;
	font-weight: 600;
	text-decoration: none;
}
.ezze-site .ezze-header__lang-list a:hover { background: var(--ezze-tint); color: var(--ezze-ink); }
.ezze-site .ezze-header__lang-list a[aria-current="true"] { color: var(--ezze-blue); }
.ezze-header__lang-list .ezze-icon { width: 16px; height: 16px; }

.ezze-header__langs-mobile,
.ezze-site .ezze-header__panel-cta { display: none; }

.ezze-site .ezze-header__menu-toggle {
	display: none;
	align-items: center;
	gap: 6px;
	justify-content: center;
	min-width: 44px;
	min-height: 44px;
	padding: 0;
	border: 0;
	border-radius: 8px;
	background: none;
	color: var(--ezze-ink);
	font: 600 15px/1 var(--ezze-font);
	cursor: pointer;
}
.ezze-site .ezze-header__menu-toggle:focus-visible { outline: 2px solid var(--ezze-blue); outline-offset: 2px; }
.ezze-header__menu-icon { display: inline-flex; }
/* Nur das Burger-Icon ist sichtbar; „Menü“ bleibt als Name für Screenreader. */
.ezze-header__menu-label { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.ezze-header__menu-icon .ezze-icon { width: 24px; height: 24px; }
.ezze-header__menu-icon--close,
.ezze-header__menu-toggle[aria-expanded="true"] .ezze-header__menu-icon--open { display: none; }
.ezze-header__menu-toggle[aria-expanded="true"] .ezze-header__menu-icon--close { display: inline-flex; }

/* ---------- Tablet und Smartphone ---------- */

@media (max-width: 1024px) {
	.ezze-site.ezze-header { --ezze-header-h: 70px; }
	.ezze-header__overlay { display: none; }
	.ezze-header__bar { gap: 12px; }
	.ezze-site .ezze-header__logo img { width: 160px; }
	.ezze-header__lang { display: none; }
	.ezze-site .ezze-header__menu-toggle { display: inline-flex; }

	.ezze-header__nav { flex: 0 0 auto; height: auto; margin: 0; order: 3; }
	/* Menüfläche unter der Leiste, bis zum unteren Bildrand, eigener Scrollbereich. */
	.ezze-header__panel {
		display: none;
		position: fixed;
		left: 0;
		right: 0;
		top: calc(var(--wp-admin--admin-bar--height, 0px) + var(--ezze-header-h));
		bottom: 0;
		height: auto;
		overflow-y: auto;
		overscroll-behavior: contain;
		padding: 8px var(--ezze-gutter) 32px;
		background: #fff;
		border-top: 1px solid var(--ezze-header-line);
	}
	.ezze-header__panel.is-open { display: block; animation: ezze-panel-in .2s ease both; }
	/* Ohne JS: Menü steht offen unter der Leiste. */
	html:not(.ezze-js) .ezze-header__bar { flex-wrap: wrap; height: auto; min-height: var(--ezze-header-h); }
	html:not(.ezze-js) .ezze-header__nav { flex-basis: 100%; }
	html:not(.ezze-js) .ezze-header__menu-toggle { display: none; }
	html:not(.ezze-js) .ezze-header__panel { display: block; position: static; padding: 0 0 16px; border: 0; }
	@keyframes ezze-panel-in {
		from { opacity: 0; }
		to   { opacity: 1; }
	}

	.ezze-site .ezze-header__list { display: block; height: auto; }
	.ezze-header__item { display: block; height: auto; border-bottom: 1px solid var(--ezze-header-line); }
	.ezze-site .ezze-header__link { width: 100%; justify-content: space-between; min-height: 56px; padding: 14px 0; font-size: 17px; }
	.ezze-header__link .ezze-icon { width: 20px; height: 20px; }

	.ezze-mega,
	.ezze-mega.is-open { position: static; width: auto; padding: 0 0 16px; transform: none; animation: none; }
	.ezze-mega__inner { display: block; padding: 0; border: 0; border-radius: 0; box-shadow: none; }
	.ezze-site .ezze-mega__groups { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px 24px; }
	.ezze-site .ezze-mega__title { padding: 0; margin: 4px 0 6px; }
	.ezze-site .ezze-mega__link { padding: 8px 0; }
	.ezze-site .ezze-mega__all { padding: 8px 0; }
	.ezze-mega__aside { margin-top: 16px; padding: 18px; }

	.ezze-header__langs-mobile { display: block; padding-top: 20px; }
	.ezze-site .ezze-header__langs-title { margin: 0 0 10px; color: var(--ezze-blue); font-size: 13px; font-weight: 700; }
	.ezze-site .ezze-header__langs-pills { display: flex; flex-wrap: wrap; gap: 8px; }
	.ezze-site .ezze-header__langs-pills a {
		display: inline-flex;
		align-items: center;
		min-height: 44px;
		padding: 0 16px;
		border: 1px solid var(--ezze-blue-line);
		border-radius: 999px;
		color: var(--ezze-ink);
		font-size: 15px;
		font-weight: 600;
		text-decoration: none;
	}
	.ezze-site .ezze-header__langs-pills a[aria-current="true"] { border-color: var(--ezze-blue); background: var(--ezze-blue-soft); color: var(--ezze-blue); }

	/* Offenes Menü: Seite dahinter scrollt nicht mit. */
	html.ezze-header-locked,
	html.ezze-header-locked body { overflow: hidden; }
	/* overflow:hidden auf html/body hebt position:sticky auf; nach dem Scrollen lag die Leiste dann oberhalb des
	   Bildschirms und das offene Menü ohne Kopf da (Patrick, iPhone, 11.10.). Solange das Menü offen ist: fixiert. */
	html.ezze-header-locked .ezze-site.ezze-header { position: fixed; left: 0; right: 0; }
}

/* Smartphone: in der Leiste nur das Download-Icon, dezent wie der Burger (gleich groß, ohne Fläche, Icon blau),
   Name „Gratis Download“ bleibt als sr-only-Text; der große Button steht zusätzlich oben im Menü (Patrick, 11.10.).
   margin-right -12px: zwischen beiden Icons bleiben sichtbar 20px, die 44px-Klickflächen stoßen nur aneinander. */
@media (max-width: 767px) {
	.ezze-site .ezze-header__cta,
	.ezze-site .ezze-header__cta:hover { background: none; box-shadow: none; color: var(--ezze-blue); }
	.ezze-site .ezze-header__cta { flex: none; justify-content: center; width: 44px; min-width: 44px; height: 44px; min-height: 44px; margin-right: -12px; padding: 0; border: 0; border-radius: 8px; }
	.ezze-site .ezze-header__cta:hover { background: var(--ezze-blue-soft); }
	.ezze-site .ezze-header__cta:focus-visible { outline: 2px solid var(--ezze-blue); outline-offset: 2px; }
	.ezze-site .ezze-header__cta .ezze-btn__text { position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
	.ezze-site .ezze-header__cta-icon { display: inline-flex; }
	.ezze-site .ezze-header__cta-icon .ezze-icon { width: 24px; height: 24px; }
	.ezze-site .ezze-header__panel-cta { display: block; margin: 20px 0 0; }
	.ezze-site .ezze-header__panel-cta .ezze-btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
	.ezze-header__overlay,
	.ezze-header.has-mega-open .ezze-header__overlay,
	.ezze-site.ezze-header,
	.ezze-header__link .ezze-icon,
	.ezze-header__lang-toggle .ezze-icon { transition: none; }
	.ezze-mega.is-open,
	.ezze-header__panel.is-open { animation: none; }
}

/* Windows-Kontrastmodus: Flächen bekommen sichtbare Ränder. */
@media (forced-colors: active) {
	.ezze-header__overlay { background: transparent; }
	.ezze-mega__inner,
	.ezze-header__lang-list,
	.ezze-header__panel { border: 1px solid CanvasText; }
}