/**
 * Layout: container, header og navigasjon, footer, seksjoner, rutenett og artikkeloppsett.
 */

/* Container og seksjoner -------------------------------------------------- */

.container {
	width: 100%;
	max-width: calc(var(--container) + 2 * var(--gutter));
	margin-inline: auto;
	padding-inline: var(--gutter);
}

.container--narrow {
	max-width: calc(var(--container-narrow) + 2 * var(--gutter));
}

.container--medium {
	max-width: calc(var(--container-medium) + 2 * var(--gutter));
}

.section {
	padding-block: var(--space-section);
}

/* To lyse seksjoner etter hverandre deler avstand i stedet for å doble den. */
.section:not(.section--muted) + .section:not(.section--muted) {
	padding-top: 0;
}

.section--tight {
	padding-block: clamp(1.75rem, 1.2rem + 2vw, 3rem);
}

.section--flush-top {
	padding-top: 0;
}

.section--muted {
	background: var(--color-surface);
	border-block: 1px solid var(--color-border);
}

.site-main {
	min-height: 50vh;
}

/* Rutenett ---------------------------------------------------------------- */

.grid {
	display: grid;
	gap: var(--gap);
}

@media (min-width: 640px) {
	.grid--3,
	.grid--4 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 900px) {
	.grid--2 {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (min-width: 1000px) {
	.grid--3 {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (min-width: 1100px) {
	.grid--4 {
		grid-template-columns: repeat(4, minmax(0, 1fr));
	}
}

/* Header ------------------------------------------------------------------ */

.site-header {
	position: sticky;
	top: var(--wp-admin--admin-bar--height, 0);
	z-index: 50;
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
	display: flex;
	align-items: center;
	gap: 16px;
	min-height: var(--header-height);
}

.site-header__brand {
	flex-shrink: 0;
	margin-right: auto;
}

.site-header__brand .custom-logo {
	width: auto;
	max-height: 40px;
}

.site-header__actions {
	display: flex;
	align-items: center;
	gap: 4px;
}

.icon-button {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 8px;
	min-width: 44px;
	height: 44px;
	padding: 0 10px;
	background: none;
	border: 0;
	border-radius: var(--radius-sm);
	color: var(--color-navy);
	font-size: var(--fs-sm);
	font-weight: 600;
}

.icon-button:hover,
.icon-button[aria-expanded="true"] {
	background: var(--color-blue-light);
}

.icon-button__label {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
}

.nav-toggle__close,
.nav-toggle[aria-expanded="true"] .nav-toggle__open {
	display: none;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__close {
	display: inline-flex;
}

/* Hovedmeny – mobil ------------------------------------------------------- */

.site-nav {
	display: none;
}

.no-js .site-nav,
.site-nav.is-open {
	display: block;
}

.site-nav.is-open {
	position: absolute;
	top: 100%;
	right: 0;
	left: 0;
	max-height: calc(100vh - var(--header-height) - var(--wp-admin--admin-bar--height, 0px));
	max-height: calc(100dvh - var(--header-height) - var(--wp-admin--admin-bar--height, 0px));
	overflow-y: auto;
	padding: 8px var(--gutter) 24px;
	background: var(--color-surface);
	border-bottom: 1px solid var(--color-border);
	box-shadow: var(--shadow-pop);
}

.no-js .site-header__inner {
	flex-wrap: wrap;
}

.no-js .site-nav {
	order: 3;
	width: 100%;
}

.no-js .nav-toggle,
.no-js .search-toggle {
	display: none;
}

.no-js .site-search[hidden] {
	display: block !important;
}

.site-nav__menu > li {
	position: relative;
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	border-bottom: 1px solid var(--color-border);
}

.site-nav__menu > li:last-child {
	border-bottom: 0;
}

.site-nav__menu a {
	display: block;
	flex: 1;
	padding: 14px 0;
	color: var(--color-navy);
	font-size: var(--fs-md);
	font-weight: 600;
	text-decoration: none;
}

.site-nav__menu a:hover,
.site-nav__menu .current-menu-item > a,
.site-nav__menu .current-menu-ancestor > a {
	color: var(--color-blue);
}

.submenu-toggle {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 44px;
	height: 44px;
	background: none;
	border: 0;
	border-radius: var(--radius-sm);
	color: var(--color-navy);
}

.submenu-toggle .icon {
	transition: transform 0.2s var(--ease);
}

.submenu-toggle[aria-expanded="true"] .icon {
	transform: rotate(180deg);
}

.site-nav .sub-menu {
	width: 100%;
	padding: 0 0 12px 16px;
}

.js .site-nav .menu-item-has-children:not(.is-open) > .sub-menu {
	display: none;
}

.site-nav .sub-menu a {
	padding: 10px 0;
	font-size: var(--fs-base);
	font-weight: 500;
}

/* Hovedmeny – desktop ----------------------------------------------------- */

@media (min-width: 960px) {
	.site-header__brand {
		margin-right: 0;
	}

	.site-nav,
	.no-js .site-nav,
	.site-nav.is-open {
		position: static;
		display: block;
		order: 0;
		width: auto;
		max-height: none;
		margin-left: auto;
		padding: 0;
		overflow: visible;
		background: none;
		border: 0;
		box-shadow: none;
	}

	.site-nav__menu {
		display: flex;
		align-items: center;
		gap: 4px;
	}

	.site-nav__menu > li {
		flex-wrap: nowrap;
		border: 0;
	}

	.site-nav__menu > li > a {
		position: relative;
		padding: 10px 12px;
		font-size: 0.9375rem;
	}

	.site-nav__menu > li > a::after {
		content: "";
		position: absolute;
		right: 12px;
		bottom: 2px;
		left: 12px;
		height: 2px;
		background: var(--color-blue);
		border-radius: 2px;
		transform: scaleX(0);
		transition: transform 0.2s var(--ease);
	}

	.site-nav__menu > li > a:hover::after,
	.site-nav__menu > .current-menu-item > a::after,
	.site-nav__menu > .current-menu-ancestor > a::after {
		transform: scaleX(1);
	}

	.site-nav__menu > .menu-item-has-children > a {
		padding-right: 2px;
	}

	.site-nav__menu > .menu-item-has-children > a::after {
		right: 2px;
	}

	.submenu-toggle {
		width: 28px;
		height: 36px;
	}

	.site-nav .sub-menu,
	.js .site-nav .menu-item-has-children:not(.is-open) > .sub-menu {
		position: absolute;
		top: calc(100% + 8px);
		left: 0;
		z-index: 10;
		display: block;
		min-width: 240px;
		padding: 8px;
		background: var(--color-surface);
		border: 1px solid var(--color-border);
		border-radius: 12px;
		box-shadow: var(--shadow-pop);
		opacity: 0;
		visibility: hidden;
		transform: translateY(-4px);
		transition: opacity 0.15s var(--ease), transform 0.15s var(--ease), visibility 0s linear 0.15s;
	}

	/* Usynlig bro så pekeren ikke mister menyen i mellomrommet. */
	.site-nav .sub-menu::before {
		content: "";
		position: absolute;
		top: -10px;
		right: 0;
		left: 0;
		height: 10px;
	}

	.site-nav .menu-item-has-children:hover > .sub-menu,
	.site-nav .menu-item-has-children:focus-within > .sub-menu,
	.site-nav .menu-item-has-children.is-open > .sub-menu {
		opacity: 1;
		visibility: visible;
		transform: none;
		transition-delay: 0s;
	}

	.site-nav .sub-menu a {
		padding: 10px 12px;
		border-radius: var(--radius-sm);
		font-size: 0.9375rem;
		font-weight: 600;
	}

	.site-nav .sub-menu a:hover {
		background: var(--color-blue-light);
	}

	.nav-toggle {
		display: none;
	}

	.search-toggle .icon-button__label {
		position: static;
		width: auto;
		height: auto;
		overflow: visible;
		clip: auto;
	}

	.search-toggle {
		margin-left: 8px;
		padding: 0 14px;
		border: 1px solid var(--color-border);
	}
}

/* Søkepanel --------------------------------------------------------------- */

.site-search {
	padding-block: 16px;
	background: var(--color-surface);
	border-top: 1px solid var(--color-border);
}

.site-search .search-form {
	max-width: 720px;
	margin-inline: auto;
}

/* Footer ------------------------------------------------------------------ */

.site-footer {
	--color-focus: var(--color-gold);
	padding-top: clamp(3rem, 2rem + 3vw, 4.5rem);
	background: var(--color-navy);
	color: rgba(255, 255, 255, 0.78);
	font-size: 0.9375rem;
}

.site-footer__grid {
	display: grid;
	gap: 40px;
}

@media (min-width: 640px) {
	.site-footer__grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.site-footer__brand {
		grid-column: 1 / -1;
	}
}

@media (min-width: 1000px) {
	.site-footer__grid {
		grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr));
		gap: 48px;
	}

	.site-footer__brand {
		grid-column: auto;
	}
}

.site-footer .site-logo {
	color: #fff;
}

.site-footer .site-logo--image img {
	width: auto;
	max-width: 220px;
	max-height: 44px;
}

.site-footer .site-logo__mark {
	background: var(--color-blue);
}

.site-footer .site-logo__tld {
	color: var(--color-gold);
}

.site-footer__text {
	max-width: 36ch;
	margin-top: 16px;
	line-height: 1.6;
}

.site-footer__title {
	margin-bottom: 16px;
	color: #fff;
	font-size: var(--fs-xs);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.site-footer__menu li + li {
	margin-top: 10px;
}

.site-footer a {
	color: rgba(255, 255, 255, 0.86);
	text-decoration: none;
}

.site-footer a:hover {
	color: #fff;
	text-decoration: underline;
}

.site-footer__bottom {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 8px 32px;
	margin-top: 48px;
	padding-block: 24px;
	border-top: 1px solid rgba(255, 255, 255, 0.12);
	color: rgba(255, 255, 255, 0.62);
	font-size: var(--fs-xs);
}

@supports (padding: max(0px)) {
	.site-footer__bottom {
		padding-bottom: max(24px, env(safe-area-inset-bottom));
	}
}

/* Side- og arkivtopp ------------------------------------------------------ */

.page-header {
	padding-block: clamp(1.5rem, 1rem + 2vw, 2.5rem) clamp(2rem, 1.5rem + 2vw, 3rem);
}

.page-header__title {
	margin-top: 16px;
	font-size: var(--fs-h1);
	letter-spacing: -0.025em;
}

.page-header__intro {
	max-width: 680px;
	margin-top: 12px;
	color: var(--color-text-muted);
	font-size: var(--fs-lead);
	line-height: 1.55;
}

.page-header .filter-chips,
.page-header .search-form {
	margin-top: 24px;
}

.page-header .filter-chips + .filter-chips {
	margin-top: 12px;
}

.page-header .search-form {
	max-width: 640px;
}

.page-content {
	padding-bottom: var(--space-section);
}

/* Artikler ---------------------------------------------------------------- */

.article-header {
	padding-block: clamp(1.5rem, 1rem + 2vw, 2.5rem) clamp(1.75rem, 1.3rem + 2vw, 2.75rem);
}

.article-header__eyebrow {
	margin-top: 24px;
	color: var(--color-blue);
	font-size: var(--fs-xs);
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
}

.article-header__badges {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	margin-top: 24px;
}

.article-header__title {
	margin-top: 12px;
	font-size: clamp(2.125rem, 1.6rem + 2vw, 3rem);
	line-height: 1.1;
	letter-spacing: -0.03em;
}

.article-header__lede {
	margin-top: 16px;
	color: var(--color-text-muted);
	font-size: clamp(1.125rem, 1.05rem + 0.4vw, 1.3125rem);
	line-height: 1.55;
}

.article-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 10px 20px;
	margin-top: 20px;
	color: var(--color-text-muted);
	font-size: var(--fs-sm);
}

.article-meta li {
	display: inline-flex;
	align-items: center;
	gap: 6px;
}

.article-meta__highlight {
	padding: 4px 12px 4px 10px;
	background: var(--color-blue-light);
	border-radius: var(--radius-pill);
	color: var(--color-navy);
	font-weight: 600;
}

.article-image {
	margin-bottom: clamp(2rem, 1.5rem + 2vw, 3rem);
}

.article-image img {
	width: 100%;
	border-radius: var(--radius-card);
}

.article-image figcaption {
	margin-top: 10px;
	color: var(--color-text-muted);
	font-size: var(--fs-sm);
}

.article-layout {
	display: grid;
	gap: 32px;
	padding-bottom: var(--space-section);
}

.article-layout--header {
	padding-bottom: 0;
}

.article-header__inner,
.article-body {
	width: 100%;
	max-width: 720px;
	margin-inline: auto;
}

.container.article-body {
	max-width: calc(var(--container-narrow) + 2 * var(--gutter));
	padding-bottom: var(--space-section);
}

@media (min-width: 1100px) {
	.article-layout--toc {
		grid-template-columns: 260px minmax(0, 720px);
		justify-content: center;
		gap: 64px;
	}

	.article-layout--facts {
		grid-template-columns: minmax(0, 720px) 300px;
		justify-content: center;
		gap: 64px;
	}

	.article-layout--facts .article-aside {
		order: 2;
	}

	.article-aside {
		position: sticky;
		top: calc(var(--header-height) + var(--wp-admin--admin-bar--height, 0px) + 24px);
		align-self: start;
	}

	.article-layout .article-body,
	.article-layout .article-header__inner {
		margin-inline: 0;
	}

	/* Topptekst følger tekstkolonnen når artikkelen har sidekolonne. */
	.article-layout--toc .article-header__inner {
		grid-column: 2;
	}

	.article-layout--facts .article-header__inner {
		grid-column: 1;
	}
}