/*
 * Layout layer:
 * Site-wide structural regions such as header, main content width, footer,
 * and broad page scaffolding. Reusable UI components belong in components.css.
 */

.site-header,
.site-footer {
	border-color: var(--vt-color-border);
}

.site-header {
	border-bottom: 1px solid var(--vt-color-border);
	background: var(--vt-color-bg);
}

.site-footer {
	border-top: 1px solid var(--vt-color-border);
	background: var(--vt-color-surface);
}

.site-header__inner,
.site-main__inner,
.site-footer__inner {
	width: min(100% - 32px, var(--vt-content-width));
	margin-inline: auto;
}

.site-header__inner,
.site-footer__inner {
	padding-block: 24px;
}

.site-branding {
	display: flex;
	align-items: center;
	gap: 16px;
}

.site-logo img {
	display: block;
	max-width: 180px;
	height: auto;
}

.site-main__inner {
	padding-block: 48px;
}

/* Landing page template: full-width blocks span the main area; other content keeps the content width. */
@supports (width: 1cqw) {
	.vt-landing {
		container-type: inline-size;
	}

	.vt-landing .vt-entry__content > .alignfull {
		max-width: none;
		margin-inline: calc(50% - 50cqw);
	}
}

.vt-landing .site-main__inner > .screen-reader-text:first-child + .vt-entry .vt-entry__content > .alignfull:first-child {
	margin-top: -48px;
}

.site-title {
	margin: 0;
	font-size: 1.25rem;
	font-weight: 700;
	overflow-wrap: anywhere;
}

.site-title a {
	color: var(--vt-color-main);
	text-decoration: none;
}

.site-nav-toggle {
	display: none;
	align-items: center;
	gap: 8px;
	min-height: 44px;
	margin-top: 16px;
	padding: 8px 12px;
	border: 1px solid var(--vt-color-border);
	border-radius: 6px;
	background: var(--vt-color-bg);
	color: var(--vt-color-text);
	font: inherit;
	line-height: 1;
	cursor: pointer;
}

.site-nav-toggle__label {
	font-size: 0.875rem;
	font-weight: 700;
}

.site-nav-toggle__icon {
	display: grid;
	gap: 4px;
	width: 18px;
}

.site-nav-toggle__line {
	display: block;
	height: 2px;
	background: currentColor;
}

.site-nav__list,
.footer-nav__list {
	display: flex;
	flex-wrap: wrap;
	gap: 16px;
	margin: 16px 0 0;
	padding: 0;
	list-style: none;
}

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

.site-nav__list .sub-menu {
	margin: 0;
	padding: 8px 0 8px 24px;
	list-style: none;
}

.site-nav__submenu-toggle {
	display: inline-grid;
	place-items: center;
	flex: 0 0 auto;
	width: 44px;
	height: 44px;
	padding: 0;
	border: 1px solid transparent;
	border-radius: 6px;
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.site-nav__submenu-toggle::before {
	width: 8px;
	height: 8px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: translateY(-2px) rotate(45deg);
	content: "";
}

.site-nav__submenu-toggle[aria-expanded="true"]::before {
	transform: translateY(2px) rotate(225deg);
}

.site-nav a:focus-visible,
.site-nav-toggle:focus-visible,
.site-nav__submenu-toggle:focus-visible {
	outline: 3px solid var(--vt-color-accent);
	outline-offset: 3px;
}

.variable-thema-navigation-ready .site-nav__list .sub-menu[hidden] {
	display: none !important;
}

.site-header.is-navigation-desktop .site-nav__list > .menu-item {
	display: flex;
	align-items: center;
}

.site-header.is-navigation-desktop .site-nav__list .sub-menu {
	position: absolute;
	top: 100%;
	left: 0;
	z-index: 20;
	min-width: 220px;
	padding: 8px;
	border: 1px solid var(--vt-color-border);
	border-radius: 6px;
	background: var(--vt-color-bg);
	box-shadow: 0 12px 28px rgba(0, 0, 0, 0.12);
}

.site-header.is-navigation-desktop .site-nav__list .sub-menu .sub-menu {
	top: 0;
	left: 100%;
}

.site-header.is-navigation-desktop .site-nav__list .sub-menu a {
	display: block;
	padding: 8px 12px;
}

.variable-thema-navigation-ready .site-header.is-navigation-open:not(.is-navigation-desktop) .site-nav__list .menu-item-has-children {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: start;
}

.variable-thema-navigation-ready .site-header.is-navigation-open:not(.is-navigation-desktop) .site-nav__list .menu-item-has-children > .sub-menu {
	grid-column: 1 / -1;
}

.site-footer__company {
	margin-bottom: 24px;
}

.site-footer__logo {
	margin-bottom: 12px;
}

.site-footer__logo img {
	display: block;
	max-width: 180px;
	height: auto;
}

.site-footer__company-name {
	margin: 0 0 8px;
	font-weight: 700;
}

.site-footer__company-list {
	margin: 0;
	padding: 0;
	list-style: none;
	color: var(--vt-color-muted);
	font-size: 0.875rem;
}

.site-footer__company-item + .site-footer__company-item {
	margin-top: 4px;
}

.site-footer__copyright {
	margin: 16px 0 0;
	color: var(--vt-color-muted);
	font-size: 0.875rem;
	overflow-wrap: anywhere;
}

.site-footer__copyright-note {
	margin: 4px 0 0;
	color: var(--vt-color-muted);
	font-size: 0.875rem;
	overflow-wrap: anywhere;
}

@media (max-width: 719px) {
	.variable-thema-navigation-ready .site-nav-toggle {
		display: inline-flex;
	}

	.variable-thema-navigation-ready .site-nav {
		display: none;
	}

	.variable-thema-navigation-ready .site-header.is-navigation-open .site-nav {
		display: block;
		max-height: calc(100vh - 96px);
		max-height: calc(100dvh - 96px);
		overflow-y: auto;
		overscroll-behavior: contain;
		-webkit-overflow-scrolling: touch;
	}

	.site-nav__list {
		display: grid;
		gap: 12px;
	}

}