/**
 * Block: HC Navbar + Fullscreen-Menü
 *
 * @package HeadAndCode\Core
 */

/* ── Navbar ──────────────────────────────────────────────────────────────────*/

.hc-navbar {
	position: fixed;
	inset-block-start: 0;
	inset-inline: 0;
	z-index: var(--hc-z-header);
	background-color: var(--hc-color-white);
	height: var(--hc-header-height, 80px);
	border-block-end: 1px solid rgba(0, 0, 0, 0.06);
}

.hc-navbar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	height: 100%;
	max-width: var(--hc-max-width, 1280px);
	margin-inline: auto;
	padding-inline: var(--hc-container-pad, 1.5rem);
}

/* Logo */
.hc-navbar__logo {
	display: flex;
	align-items: center;
	text-decoration: none;
	flex-shrink: 0;
}

.hc-navbar__logo img {
	height: 52px !important;
	width: auto !important;
	max-height: 52px;
	display: block;
	aspect-ratio: auto !important;
}

.hc-navbar__logo-fallback {
	font-size: var(--hc-font-size-lg);
	font-weight: var(--hc-font-weight-bold);
	color: var(--hc-color-primary);
}

/* Actions (rechts) */
.hc-navbar__actions {
	display: flex;
	align-items: center;
	gap: var(--hc-space-3);
}

/* Runde Icon-Buttons */
.hc-navbar__btn {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	border-radius: var(--hc-radius-full);
	border: none;
	cursor: pointer;
	text-decoration: none;
	transition: opacity var(--hc-transition-fast);
}

.hc-navbar__btn:hover {
	opacity: 0.85;
}

.hc-navbar__btn--email {
	background-color: var(--hc-color-accent);
	color: var(--hc-color-white);
}

.hc-navbar__btn--phone {
	background-color: var(--hc-color-primary);
	color: var(--hc-color-white);
}

/* Hamburger */
.hc-navbar__hamburger {
	display: flex;
	align-items: center;
	gap: var(--hc-space-2);
	background: none;
	border: none;
	cursor: pointer;
	padding: var(--hc-space-2);
	color: var(--hc-color-primary);
	font-family: var(--hc-font-primary);
	font-size: var(--hc-font-size-sm);
	font-weight: var(--hc-font-weight-bold);
	letter-spacing: 0.1em;
	text-transform: uppercase;
}

.hc-navbar__hamburger-icon {
	display: flex;
	flex-direction: column;
	gap: 5px;
	width: 22px;
}

.hc-navbar__hamburger-icon span {
	display: block;
	height: 2px;
	background-color: var(--hc-color-primary);
	border-radius: 2px;
	transition: transform var(--hc-transition-normal),
	            opacity var(--hc-transition-normal);
}

/* Body-Offset damit Content nicht unter dem fixen Header verschwindet */
body {
	padding-block-start: var(--hc-header-height, 80px);
}

/* ── Fullscreen-Menü ─────────────────────────────────────────────────────── */

.hc-fsmenu {
	position: fixed;
	inset: 0;
	z-index: calc(var(--hc-z-header) + 10);

	/* Transition: skaliert von rechts rein */
	visibility: hidden;
	opacity: 0;
	transform: translateX(100%);
	transition:
		transform var(--hc-transition-slow) cubic-bezier(0.77, 0, 0.18, 1),
		opacity   var(--hc-transition-slow),
		visibility 0s linear var(--hc-transition-slow);
}

.hc-fsmenu.is-open {
	visibility: visible;
	opacity: 1;
	transform: translateX(0);
	transition:
		transform var(--hc-transition-slow) cubic-bezier(0.77, 0, 0.18, 1),
		opacity   var(--hc-transition-slow),
		visibility 0s linear 0s;
}

/* Split-Layout */
.hc-fsmenu__inner {
	display: grid;
	grid-template-columns: 1fr 1fr;
	height: 100%;
}

/* Linke Hälfte – weiß mit Logo */
.hc-fsmenu__brand {
	display: flex;
	align-items: center;
	justify-content: center;
	background-color: var(--hc-color-white);
	padding: var(--hc-space-12);
}

.hc-fsmenu__logo {
	max-width: 180px;
	width: 100%;
	height: auto;
}

/* Rechte Hälfte – gold mit Nav */
.hc-fsmenu__nav {
	position: relative;
	display: flex;
	flex-direction: column;
	justify-content: center;
	padding: var(--hc-space-16) var(--hc-space-12);
	background-color: var(--hc-color-accent);
}

/* Schließen-Button */
.hc-fsmenu__close {
	position: absolute;
	inset-block-start: var(--hc-space-6);
	inset-inline-end: var(--hc-space-6);
	display: flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: none;
	border: none;
	cursor: pointer;
	color: var(--hc-color-white);
	border-radius: var(--hc-radius-full);
	transition: background-color var(--hc-transition-fast);
}

.hc-fsmenu__close:hover {
	background-color: rgba(255, 255, 255, 0.15);
}

/* Nav-Liste */
.hc-fsmenu__list {
	list-style: none;
	margin: 0 0 var(--hc-space-10);
	padding: 0;
}

.hc-fsmenu__item {
	margin-block-end: var(--hc-space-2);
}

/* Haupt-Links */
.hc-fsmenu__link {
	display: flex;
	align-items: center;
	gap: var(--hc-space-2);
	font-family: var(--hc-font-heading);
	font-size: clamp(1.75rem, 3vw, 2.25rem);
	font-weight: var(--hc-font-weight-bold);
	line-height: 1.2;
	color: var(--hc-color-white);
	text-decoration: none;
	background: none;
	border: none;
	cursor: pointer;
	padding: 0;
	transition: opacity var(--hc-transition-fast);
}

.hc-fsmenu__link:hover {
	opacity: 0.75;
}

/* Chevron-Icon für Parent-Items */
.hc-fsmenu__chevron {
	transition: transform var(--hc-transition-normal);
}

.hc-fsmenu__link--parent[aria-expanded="true"] .hc-fsmenu__chevron {
	transform: rotate(180deg);
}

/* Sub-Liste */
.hc-fsmenu__sublist {
	list-style: none;
	margin: var(--hc-space-2) 0 var(--hc-space-4) var(--hc-space-4);
	padding: 0;
	overflow: hidden;
	max-height: 0;
	transition: max-height var(--hc-transition-slow) ease;
}

.hc-fsmenu__sublist.is-open {
	max-height: 500px;
}

.hc-fsmenu__sublink {
	display: block;
	font-size: var(--hc-font-size-xl);
	color: rgba(255, 255, 255, 0.85);
	text-decoration: none;
	padding-block: var(--hc-space-1);
	transition: color var(--hc-transition-fast);
}

.hc-fsmenu__sublink:hover {
	color: var(--hc-color-white);
}

/* Kontaktbereich */
.hc-fsmenu__contact {
	display: flex;
	flex-direction: column;
	gap: var(--hc-space-3);
	padding-block-start: var(--hc-space-8);
	border-block-start: 1px solid rgba(255, 255, 255, 0.25);
}

.hc-fsmenu__contact-link {
	display: flex;
	align-items: center;
	gap: var(--hc-space-3);
	color: var(--hc-color-white);
	text-decoration: underline;
	text-underline-offset: 3px;
	font-size: var(--hc-font-size-md);
	transition: opacity var(--hc-transition-fast);
}

.hc-fsmenu__contact-link:hover {
	opacity: 0.75;
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 768px) {
	/* Mobile: Menü als Vollbild-Panel */
	.hc-fsmenu__inner {
		grid-template-columns: 1fr;
		grid-template-rows: auto 1fr;
	}

	.hc-fsmenu__brand {
		padding: var(--hc-space-6);
		justify-content: flex-start;
	}

	.hc-fsmenu__logo {
		max-width: 120px;
	}

	.hc-fsmenu__nav {
		padding: var(--hc-space-8) var(--hc-space-6);
	}

	.hc-navbar__hamburger-label {
		display: none;
	}
}

/* ── Nav Hover-Preview Bild ──────────────────────────────────────────────── */

.hc-fsmenu__preview {
	position: fixed;
	top: 0;
	left: 0;
	z-index: 1;
	pointer-events: none;
	transform: translate(-50%, -50%);
	opacity: 0;
	transition:
		opacity 200ms ease,
		transform 200ms ease;
	will-change: transform, opacity;
}

.hc-fsmenu__preview.is-visible {
	opacity: 1;
}

.hc-fsmenu__preview-img {
	display: block;
	width: 120px;
	height: 90px;
	object-fit: cover;
	border-radius: var(--hc-radius-md);
	box-shadow: var(--hc-shadow-lg);
}

/* Preview liegt über dem Split-Layout, aber nur im rechten (gold) Bereich */
.hc-fsmenu__nav {
	position: relative;
	z-index: 2;
}

/* Menülinks bei Hover leicht abdunkeln wenn Preview sichtbar */
.hc-fsmenu__list:has(.hc-fsmenu__link:hover) .hc-fsmenu__link:not(:hover) {
	opacity: 0.5;
}