:root {
	--mobile-header-height: var(--size-18);
	--mobile-nav-border: 1px solid var(--color-black);
	--mobile-nav-border-bold: 2px solid var(--color-black);
	--mobile-nav-buttton-icon-size: var(--size-8);
}

.mobile-nav {
	position: fixed;
	inset: 0;
	top: 0;
	z-index: 200;
	background-color: var(--color-white);
	display: flex;
	flex-direction: column;
	overflow-y: auto;
	overscroll-behavior: contain;

	&[inert] {
		display: none;
	}
}

/* ── Mobile Nav Header ──────────────────────────────────────────────────────── */

.mobile-nav-header {
	position: sticky;
	display: flex;
	flex-shrink: 0;
	align-items: center;
	justify-content: space-between;

	top: 0;
	height: var(--mobile-header-height);
	margin: 0 var(--padding-xs);

	background-color: var(--color-white);
	border-bottom: var(--mobile-nav-border-bold);

	z-index: 2;
}

.mobile-nav-close,
.mobile-nav-logo {
	svg {
		width: 100%;
		height: 100%;
	}
}

.mobile-nav-logo {
	display: flex;
	align-items: center;
	color: inherit;

	width: var(--size-10);
	height: var(--size-10);
}

.mobile-nav-close {
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--mobile-nav-buttton-icon-size);
	height: var(--mobile-nav-buttton-icon-size);
	border: none;
	background: none;
	cursor: pointer;
	color: inherit;
	border-radius: 50%;

	svg {
		transition: transform 0.3s ease-in-out;
	}
	
	&:hover svg {
		transform: rotate(180deg);
	}
}

.mobile-nav-track {
	position: relative;
	display: inline-flex;
	flex: 0 0 auto;
	overflow: hidden;
}

.mobile-nav:has([data-mobile-nav-panel="service"][inert])
	[data-mobile-nav-track="main"] {
	display: none;
}

.mobile-nav-panel {
	position: absolute;
	inset: 0;
	overflow-y: auto;
	display: flex;
	flex-direction: column;
	background-color: var(--color-white);
	transform: translateX(100%); /* default: rechts ausserhalb */
	transition: transform 0.3s ease;

	&.is-active {
		position: relative;
		inset: auto;
		width: 100%;
		transform: translateX(0);
	}

	&.is-previous {
		transform: translateX(-100%);
	}
}

.mobile-nav-section {
	margin-left: var(--padding-xs);
	margin-right: var(--padding-xs);
	border-top: var(--mobile-nav-border);
}

/* ── Items ──────────────────────────────────────────────────────────────────── */

.mobile-nav-list {
	display: flex;
	flex-direction: column;
	border-top: var(--mobile-nav-border);
	margin-left: var(--padding-xs);
	margin-right: var(--padding-xs);
}

.mobile-nav-item--back + .mobile-nav-list {
	.mobile-nav-item {
		padding-left: var(--padding-md);
	}
}

.mobile-nav-item {
	display: flex;
	align-items: center;
	justify-content: space-between;
	width: 100%;
	padding: var(--padding-xs) 0 var(--padding-xs) var(--padding-3xs);
	font-size: var(--font-size-base);
	line-height: var(--lh-base);
	text-align: left;
	text-decoration: none;
	border-bottom: var(--mobile-nav-border);
	background: none;
	cursor: pointer;
	color: inherit;

	&[aria-current="page"],
	&.mobile-nav-item--active {
		font-weight: var(--font-weight-bold);
	}

	svg {
		flex-shrink: 0;
		width: var(--mobile-nav-buttton-icon-size);
		height: var(--mobile-nav-buttton-icon-size);
	}
}

.mobile-nav-item--language {
	padding: var(--padding-2xs) 0 var(--padding-2xs) var(--padding-3xs);

	&[aria-current="page"] {
		font-weight: var(--font-weight-bold);
	}

	&:disabled {
		color: var(--color-dark);
	}
}

.mobile-nav-item--back,
.mobile-nav-link {
	padding: var(--padding-xs) 0 var(--padding-xs) var(--padding-3xs);
	margin-left: var(--padding-xs);
	margin-right: var(--padding-xs);

	width: calc(100% - var(--padding-xs) * 2);

	font-size: var(--font-size-lg);
	font-weight: var(--font-weight-bold);
}

.mobile-nav-link {
	line-height: var(--mobile-nav-buttton-icon-size);
	border-bottom: var(--mobile-nav-border);
	z-index: 1;
}

.mobile-nav-section + .mobile-nav-link {
	border-top: var(--mobile-nav-border-bold);
}

.mobile-nav-item--back {
	justify-content: flex-start;
	gap: var(--gap-sm);

	border-top: var(--mobile-nav-border);
	border-bottom: none;
	padding-left: 0;
}

/* ── Departement Dropdown ───────────────────────────────────────────────────── */

.mobile-nav-item--trigger {
	border-bottom: none;

	&[aria-expanded="true"] {
		svg {
			transform: rotate(180deg);
		}
	}

	svg {
		transition: transform 0.2s ease;
	}
}

.mobile-nav-item--trigger-language {
	font-weight: var(--font-weight-bold);
}

.mobile-nav-dropdown {
	display: grid;
	grid-template-rows: 1fr;
	overflow: hidden;
	transition: grid-template-rows 0.2s ease;

	&[inert] {
		grid-template-rows: 0fr;
	}

	& > * {
		min-height: 0;
		overflow: hidden;
	}
}

.mobile-nav-dropdown-list {
	display: flex;
	flex-direction: column;

	.mobile-nav-item {
		padding-left: var(--padding-md);
		border-top: 1px solid var(--color-black);
		border-bottom: none;
	}
}

/* ── Language Menu ──────────────────────────────────────────────────────────── */

.mobile-nav-language {
	position: absolute;
	bottom: 0;
	right: 0;
	width: 100%;
	display: flex;
	align-items: center;
	justify-content: flex-end;

	padding: var(--padding-xs) var(--padding-md);
	background-color: var(--color-white);
	border-top: 1px solid var(--color-black);

	.language-item {
		display: inline-flex;
		align-items: center;

		&:not(:last-child)::after {
			content: "/";
			padding: 0 var(--padding-3xs);
		}

		a {
			padding: var(--padding-3xs);
			text-decoration: none;
			font-size: var(--font-size-base);

			&[aria-selected="true"] {
				font-weight: var(--font-weight-bold);
			}
		}
	}
}

/* ── Nur auf Mobile/Tablet sichtbar ─────────────────────────────────────────── */

@media (min-width: 1200px) {
	.mobile-nav,
	.floating-bar {
		display: none !important;
	}
}

/* ── Floating Bar ───────────────────────────────────────────────────────────── */

.floating-bar {
	position: fixed;
	bottom: var(--padding-xs);
	left: 50%;
	transform: translateX(-50%);
	z-index: 199;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--gap-2xl);
	padding: var(--size-3) var(--padding-xl);

	color: var(--color-black);
	background-color: var(--color-white);

	border: var(--mobile-nav-border);
	border-radius: 3rem;
	width: 288px;

	@media (min-width: 768px) {
		width: 352px;
	}
}

.floating-bar-button {
	display: flex;
	align-items: center;
	justify-content: center;
	width: var(--mobile-nav-buttton-icon-size);
	height: var(--mobile-nav-buttton-icon-size);
	border-radius: var(--border-md);
	border: none;
	background: transparent;
	cursor: pointer;

	svg {
		width: 100%;
		height: 100%;
	}

	&.is-active {
		svg {
			stroke: 1px;
		}
	}

	&:focus-visible,
	&:hover {
		background: var(--text-neutral);
		color: var(--text-neutral-inverse);
	}
}

.floating-bar-button--scroll-top {
	svg path {
		stroke-width: 0;
		transition: fill 0.2s ease, stroke-width 0.2s ease;
	}

	&.is-active svg path {
		stroke: currentColor;
		stroke-width: 1px;
	}
}