@charset "UTF-8";
/* ==========================================================================
   KBV De Knipe – Joomla template
   Mobile first. Base content width 1200px, header/footer run full width.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Design tokens
   -------------------------------------------------------------------------- */
:root {
	--wrap-width: 1200px;
	--gutter: 1rem;

	--navy-900: #05224f;
	--navy-800: #072f6b;
	--navy-700: #0a3d8f;
	--blue-600: #1259c3;
	--blue-500: #2f7de1;
	--blue-200: #b9d2f5;
	--blue-100: #dbe8fa;
	--sky-50: #eef4fc;

	--amber: #f0a92e;
	--red: #d5202c;

	--ink: #1b2430;
	--muted: #5b6b7f;
	--line: #d9e2ee;
	--surface: #ffffff;
	--surface-alt: #f5f8fc;

	--radius-sm: .375rem;
	--radius: .625rem;
	--radius-lg: 1rem;

	--shadow-sm: 0 1px 2px rgba(5, 34, 79, .08);
	--shadow: 0 .5rem 1.25rem rgba(5, 34, 79, .1);
	--shadow-lg: 0 1.25rem 2.5rem rgba(5, 34, 79, .18);

	--header-h: 4.5rem;
	--transition: .2s ease;
}

/* --------------------------------------------------------------------------
   2. Reset / base
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	scroll-padding-top: calc(var(--header-h) + 1rem);
}

@media (prefers-reduced-motion: reduce) {
	html {
		scroll-behavior: auto;
	}

	*,
	*::before,
	*::after {
		animation-duration: .01ms !important;
		transition-duration: .01ms !important;
	}
}

body {
	margin: 0;
	font-family: "Segoe UI", Roboto, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
	font-size: 1rem;
	line-height: 1.6;
	color: var(--ink);
	background-color: var(--sky-50);
	background-image:
		radial-gradient(1200px 500px at 50% -220px, rgba(47, 125, 225, .22), transparent 70%),
		linear-gradient(180deg, #eaf1fb 0%, #dfe9f7 100%);
	background-attachment: fixed;
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

body > footer {
	margin-top: auto;
}

img,
picture,
video,
iframe,
embed,
object {
	max-width: 100%;
}

img,
video {
	height: auto;
}

table {
	width: 100%;
	border-collapse: collapse;
}

a {
	color: var(--blue-600);
	text-decoration: underline;
	text-underline-offset: .15em;
}

a:hover,
a:focus-visible {
	color: var(--navy-800);
}

:focus-visible {
	outline: 3px solid var(--amber);
	outline-offset: 2px;
	border-radius: var(--radius-sm);
}

h1, h2, h3, h4, h5, h6 {
	font-family: "Oswald", "Open Sans Condensed", "Segoe UI Semibold", "Arial Narrow", "Segoe UI", sans-serif;
	font-weight: 700;
	line-height: 1.2;
	color: var(--navy-800);
	margin: 0 0 .6em;
	text-wrap: balance;
}

h1 { font-size: clamp(1.6rem, 1.2rem + 1.6vw, 2.15rem); }
h2 { font-size: clamp(1.35rem, 1.1rem + 1.1vw, 1.75rem); }
h3 { font-size: clamp(1.2rem, 1.05rem + .6vw, 1.4rem); }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: .9375rem; }

p, ul, ol, dl, figure, table, pre, blockquote {
	margin: 0 0 1rem;
}

hr {
	border: 0;
	border-top: 1px solid var(--line);
	margin: 1.5rem 0;
}

/* --------------------------------------------------------------------------
   3. Helpers
   -------------------------------------------------------------------------- */
.wrap {
	width: min(var(--wrap-width), 100% - (var(--gutter) * 2));
	margin-inline: auto;
}

.visually-hidden {
	position: absolute !important;
	width: 1px;
	height: 1px;
	padding: 0;
	margin: -1px;
	overflow: hidden;
	clip: rect(0, 0, 0, 0);
	white-space: nowrap;
	border: 0;
}

.skip-link {
	position: absolute;
	left: .5rem;
	top: -4rem;
	z-index: 200;
	padding: .6rem 1rem;
	background: var(--surface);
	color: var(--navy-800);
	border-radius: var(--radius);
	box-shadow: var(--shadow);
	text-decoration: none;
	transition: top var(--transition);
}

.skip-link:focus {
	top: .5rem;
}

.clearfix::after {
	content: "";
	display: table;
	clear: both;
}

.btn-deknipe {
	display: inline-block;
	padding: .65rem 1.4rem;
	border: 0;
	border-radius: 999px;
	background: linear-gradient(135deg, var(--blue-600), var(--navy-700));
	color: #fff;
	font-weight: 600;
	text-decoration: none;
	cursor: pointer;
	box-shadow: var(--shadow-sm);
	transition: transform var(--transition), box-shadow var(--transition);
}

.btn-deknipe:hover,
.btn-deknipe:focus-visible {
	color: #fff;
	transform: translateY(-1px);
	box-shadow: var(--shadow);
}

/* --------------------------------------------------------------------------
   4. Header – full width band that continues behind the 1200px content
   -------------------------------------------------------------------------- */
/* Header and hero share one purely horizontal gradient, so the band reads as a
   single surface however tall either of them happens to be. */
.site-header,
.hero {
	background-image:
		linear-gradient(90deg, transparent 38%, rgba(255, 255, 255, .10) 66%, transparent 94%),
		linear-gradient(90deg, var(--navy-900) 0%, var(--navy-800) 28%, var(--navy-700) 58%, var(--blue-600) 100%);
}

.site-header {
	position: relative;
	z-index: 100;
	color: #fff;
}

.site-header.is-sticky {
	position: sticky;
	top: 0;
}

.site-header.is-scrolled {
	box-shadow: 0 .5rem 1.75rem rgba(5, 34, 79, .38);
}

/* Topbar (position-0) */
.topbar {
	background: rgba(0, 0, 0, .22);
	font-size: .875rem;
}

.topbar__inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: flex-end;
	gap: .5rem 1.25rem;
	min-height: 2.25rem;
	padding-block: .25rem;
}

.topbar a {
	color: var(--blue-100);
	text-decoration: none;
}

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

/* Logo + navigation bar */
.header-bar__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	flex-wrap: wrap;
	min-height: var(--header-h);
	padding-block: .5rem;
}

.brand {
	display: inline-flex;
	align-items: center;
	gap: .75rem;
	text-decoration: none;
	color: #fff;
	flex: 0 0 auto;
}

.brand__logo {
	display: block;
	width: auto;
	height: 3.25rem;
	max-width: 11rem;
	object-fit: contain;
	filter: drop-shadow(0 2px 6px rgba(0, 0, 0, .3));
	transition: height var(--transition);
}

.brand__tagline {
	display: none;
	font-family: "Oswald", "Open Sans Condensed", "Arial Narrow", sans-serif;
	font-size: .95rem;
	letter-spacing: .02em;
	color: var(--blue-100);
}

.is-scrolled .brand__logo {
	height: 2.5rem;
}

/* The bar shrinks along with the logo, so the whole header gets more compact. */
.site-header.is-scrolled .header-bar__inner {
	min-height: 0;
	padding-block: .35rem;
}

/* Header extra (position-4) */
.header-extra {
	padding-block: .75rem;
	background: rgba(255, 255, 255, .08);
}

/* --------------------------------------------------------------------------
   5. Navigation – hamburger on mobile, dropdowns on desktop
   -------------------------------------------------------------------------- */
.nav-toggle {
	display: inline-flex;
	align-items: center;
	gap: .55rem;
	margin-inline-start: auto;
	padding: .55rem .9rem;
	border: 1px solid rgba(255, 255, 255, .35);
	border-radius: 999px;
	background: rgba(255, 255, 255, .1);
	color: #fff;
	font: inherit;
	font-weight: 600;
	cursor: pointer;
	transition: background var(--transition);
}

.nav-toggle:hover {
	background: rgba(255, 255, 255, .2);
}

.nav-toggle__bars,
.nav-toggle__bars::before,
.nav-toggle__bars::after {
	display: block;
	width: 1.25rem;
	height: 2px;
	border-radius: 2px;
	background: currentColor;
	transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle__bars {
	position: relative;
}

.nav-toggle__bars::before,
.nav-toggle__bars::after {
	content: "";
	position: absolute;
	left: 0;
}

.nav-toggle__bars::before { top: -.4rem; }
.nav-toggle__bars::after  { top: .4rem; }

.nav-toggle[aria-expanded="true"] .nav-toggle__bars {
	background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before {
	transform: translateY(.4rem) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after {
	transform: translateY(-.4rem) rotate(-45deg);
}

.mainnav {
	display: none;
	flex-basis: 100%;
	margin-block: .5rem .75rem;
	padding: .5rem;
	border-radius: var(--radius);
	background: rgba(0, 0, 0, .25);
	max-height: min(70vh, 34rem);
	overflow-y: auto;
	overscroll-behavior: contain;
}

.mainnav.is-open {
	display: block;
}

.mainnav ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.mainnav li {
	position: relative;
}

.mainnav li + li {
	border-top: 1px solid rgba(255, 255, 255, .12);
}

.mainnav a,
.mainnav .nav-header,
.mainnav .separator {
	display: block;
	padding: .7rem .85rem;
	color: #fff;
	font-weight: 600;
	text-decoration: none;
	border-radius: var(--radius-sm);
	transition: background var(--transition), color var(--transition);
}

.mainnav a:hover,
.mainnav a:focus-visible {
	background: rgba(255, 255, 255, .16);
	color: #fff;
}

/* Joomla marks the default item "active" on every page, hence :not(.default). */
.mainnav .current > a,
.mainnav .active:not(.default) > a {
	background: rgba(255, 255, 255, .22);
	color: #fff;
}

.mainnav img {
	vertical-align: middle;
	margin-inline-end: .35rem;
}

/* Items with a submenu; the toggle button is injected by template.js */
.mainnav li:has(> ul) {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
}

.mainnav li:has(> ul) > a,
.mainnav li:has(> ul) > .nav-header,
.mainnav li:has(> ul) > .separator {
	flex: 1 1 auto;
}

.mainnav .submenu-toggle {
	flex: 0 0 auto;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.5rem;
	height: 2.5rem;
	padding: 0;
	margin: 0;
	border: 0;
	border-radius: var(--radius-sm);
	background: transparent;
	color: inherit;
	cursor: pointer;
}

.mainnav .submenu-toggle:hover {
	background: rgba(255, 255, 255, .16);
}

/* Second selector is Joomla's own icon when its toggle button is reused. */
.mainnav .submenu-toggle__icon,
.mainnav .submenu-toggle .icon-chevron-down {
	display: block;
	width: .55rem;
	height: .55rem;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg) translate(-.1rem, -.1rem);
	transition: transform var(--transition);
}

.mainnav .submenu-toggle .icon-chevron-down::before {
	content: none;
}

.mainnav .submenu-toggle[aria-expanded="true"] .submenu-toggle__icon,
.mainnav .submenu-toggle[aria-expanded="true"] .icon-chevron-down {
	transform: rotate(-135deg) translate(-.15rem, -.15rem);
}

.mainnav li:has(> ul) > ul {
	display: none;
	flex-basis: 100%;
	margin: 0 0 .35rem;
	padding-inline-start: .85rem;
	border-inline-start: 2px solid rgba(255, 255, 255, .25);
}

.mainnav li.is-open > ul {
	display: block;
}

.mainnav li:has(> ul) > ul a {
	font-weight: 500;
	font-size: .95rem;
}

/* Desktop navigation */
@media (min-width: 62em) {
	:root {
		--header-h: 5.5rem;
	}

	.nav-toggle {
		display: none;
	}

	.brand__tagline {
		display: block;
	}

	.brand__logo {
		height: 4.25rem;
		max-width: 13rem;
	}

	.mainnav {
		display: flex;
		align-items: center;
		justify-content: flex-end;
		flex-wrap: wrap;
		gap: .5rem 1rem;
		flex: 1 1 auto;
		margin: 0;
		padding: 0;
		background: transparent;
		max-height: none;
		overflow: visible;
	}

	.mainnav > ul,
	.mainnav > div > ul {
		display: flex;
		flex-wrap: wrap;
		justify-content: flex-end;
		align-items: center;
		gap: .15rem;
	}

	.mainnav li + li {
		border-top: 0;
	}

	.mainnav > ul > li + li::before,
	.mainnav > div > ul > li + li::before {
		content: "";
		position: absolute;
		inset-block: .55rem;
		inset-inline-start: -.1rem;
		width: 1px;
		background: rgba(255, 255, 255, .25);
	}

	.mainnav > ul > li > a,
	.mainnav > div > ul > li > a {
		padding: .6rem .85rem;
		font-size: .975rem;
		white-space: nowrap;
	}

	.mainnav > ul > li.current > a,
	.mainnav > ul > li.active:not(.default) > a,
	.mainnav > div > ul > li.current > a,
	.mainnav > div > ul > li.active:not(.default) > a {
		background: rgba(255, 255, 255, .95);
		color: var(--navy-800);
		box-shadow: var(--shadow-sm);
	}

	/* Dropdowns */
	.mainnav li:has(> ul) {
		display: block;
	}

	.mainnav li:has(> ul) > ul {
		display: block;
		position: absolute;
		top: 100%;
		inset-inline-start: 0;
		z-index: 120;
		min-width: 15rem;
		margin: 0;
		padding: .4rem;
		border: 0;
		border-radius: var(--radius);
		background: var(--surface);
		box-shadow: var(--shadow-lg);
		opacity: 0;
		visibility: hidden;
		transform: translateY(.4rem);
		transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
	}

	.mainnav li:hover > ul,
	.mainnav li:focus-within > ul,
	.mainnav li.is-open > ul {
		opacity: 1;
		visibility: visible;
		transform: none;
	}

	.mainnav li:has(> ul) > ul a,
	.mainnav li:has(> ul) > ul .nav-header,
	.mainnav li:has(> ul) > ul .separator {
		color: var(--ink);
		font-size: .95rem;
		white-space: normal;
	}

	.mainnav li:has(> ul) > ul a:hover,
	.mainnav li:has(> ul) > ul a:focus-visible,
	.mainnav li:has(> ul) > ul .current > a,
	.mainnav li:has(> ul) > ul .active > a {
		background: var(--blue-100);
		color: var(--navy-800);
	}

	/* Third level opens sideways */
	.mainnav li:has(> ul) li:has(> ul) > ul {
		top: -.4rem;
		inset-inline-start: 100%;
	}

	/* The last item sits against the right edge, so it opens inwards. */
	.mainnav > ul > li:last-child > ul,
	.mainnav > div > ul > li:last-child > ul {
		inset-inline-start: auto;
		inset-inline-end: 0;
	}

	.mainnav > ul > li:last-child li:has(> ul) > ul,
	.mainnav > div > ul > li:last-child li:has(> ul) > ul {
		inset-inline-start: auto;
		inset-inline-end: 100%;
	}

	.mainnav .submenu-toggle {
		position: absolute;
		width: 1.75rem;
		height: 1.75rem;
		inset-inline-end: .1rem;
		top: .5rem;
		opacity: 0;
		pointer-events: none;
	}

	.mainnav .submenu-toggle:focus-visible {
		opacity: 1;
		pointer-events: auto;
	}

	/* Caret marking items that have a dropdown */
	.mainnav li:has(> ul) > a::after {
		content: "";
		display: inline-block;
		vertical-align: middle;
		margin-inline-start: .4em;
		width: .4em;
		height: .4em;
		border-right: 2px solid currentColor;
		border-bottom: 2px solid currentColor;
		transform: translateY(-.15em) rotate(45deg);
		opacity: .75;
	}

	.mainnav li:has(> ul) li:has(> ul) > a::after {
		float: inline-end;
		transform: translateY(.3em) rotate(-45deg);
	}
}

@media (max-width: 61.99em) {
	body.has-nav-open {
		overflow: hidden;
	}
}

/* --------------------------------------------------------------------------
   6. Hero / slider (position-5)
   -------------------------------------------------------------------------- */
.hero {
	padding-bottom: 1.25rem;
}

.hero__inner {
	overflow: hidden;
	border-radius: 0 0 var(--radius-lg) var(--radius-lg);
	box-shadow: var(--shadow);
	background: var(--surface);
}

.hero img {
	display: block;
	width: 100%;
}

/* --------------------------------------------------------------------------
   7. Content layout
   -------------------------------------------------------------------------- */
.site-body {
	padding-block: 1.5rem 2.5rem;
}

.content-top {
	display: grid;
	gap: 1rem;
	margin-bottom: 1.5rem;
	grid-template-columns: 1fr;
}

.layout-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: minmax(0, 1fr);
	align-items: start;
}

.content {
	min-width: 0;
	padding: 1.25rem;
	background: var(--surface);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
}

.sidebar {
	min-width: 0;
	display: grid;
	grid-template-columns: minmax(0, 1fr);
	gap: 1rem;
}

/* Keeps a wide third party module (sliders, tables) from stretching its column. */
.content-top > *,
.sidebar > *,
.footer-grid > *,
.photo-area > * {
	min-width: 0;
}

@media (min-width: 48em) {
	:root {
		--gutter: 1.5rem;
	}

	.content-top {
		grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
	}

	.content {
		padding: 1.75rem;
	}
}

@media (min-width: 62em) {
	.site-body {
		padding-block: 2rem 3.5rem;
	}

	.has-sidebar .layout-grid {
		grid-template-columns: minmax(0, 1fr) 19rem;
	}
}

/* Article & Joomla core bits */
.page-header h1,
.page-header h2 {
	margin-bottom: .35rem;
}

.article-info {
	display: flex;
	flex-wrap: wrap;
	gap: .25rem 1rem;
	margin: 0 0 1rem;
	padding: 0;
	list-style: none;
	font-size: .85rem;
	color: var(--muted);
}

.article-info dd {
	margin: 0;
}

.item-page,
.blog,
.blog-featured {
	min-width: 0;
}

.item-image img,
.item-page img,
.blog img {
	border-radius: var(--radius);
}

.pagination {
	display: flex;
	flex-wrap: wrap;
	gap: .35rem;
	list-style: none;
	padding: 0;
	margin: 1.5rem 0 0;
}

.pagination a,
.pagination span {
	display: block;
	padding: .4rem .75rem;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	text-decoration: none;
	background: var(--surface);
}

.pagination .active span {
	background: var(--blue-600);
	border-color: var(--blue-600);
	color: #fff;
}

/* Tables become scrollable instead of breaking the layout */
.content table {
	display: block;
	overflow-x: auto;
	white-space: nowrap;
}

@media (min-width: 48em) {
	.content table {
		display: table;
		white-space: normal;
	}
}

.content th,
.content td {
	padding: .5rem .65rem;
	border-bottom: 1px solid var(--line);
	text-align: start;
}

.content thead th {
	background: var(--surface-alt);
	color: var(--navy-800);
}

/* Forms */
input, select, textarea, button {
	font: inherit;
}

.content input[type="text"],
.content input[type="email"],
.content input[type="password"],
.content input[type="search"],
.content input[type="tel"],
.content input[type="url"],
.content input[type="number"],
.content input[type="date"],
.content select,
.content textarea {
	max-width: 100%;
	padding: .55rem .7rem;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
	background: var(--surface);
}

/* Joomla system messages */
.alert,
#system-message .alert {
	padding: .85rem 1rem;
	margin-bottom: 1rem;
	border: 1px solid var(--line);
	border-inline-start: 4px solid var(--blue-600);
	border-radius: var(--radius-sm);
	background: var(--surface-alt);
}

.alert-success { border-inline-start-color: #2e9e5b; }
.alert-warning { border-inline-start-color: var(--amber); }
.alert-danger,
.alert-error   { border-inline-start-color: #cc3b34; }

/* --------------------------------------------------------------------------
   8. Modules
   -------------------------------------------------------------------------- */
.mod-box {
	padding: 1rem 1.1rem;
	background: var(--surface);
	border: 1px solid var(--line);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow-sm);
}

.mod-box__title {
	margin: 0 0 .75rem;
	padding-bottom: .5rem;
	font-size: 1.1rem;
	border-bottom: 2px solid var(--blue-100);
	color: var(--navy-800);
}

.mod-box ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.mod-box li + li {
	border-top: 1px solid var(--line);
}

.mod-box li a {
	display: block;
	padding: .45rem 0;
	text-decoration: none;
	color: var(--ink);
}

.mod-box li a:hover {
	color: var(--blue-600);
}

.mod-box img {
	border-radius: var(--radius-sm);
}

.photo-area {
	margin-top: 1.5rem;
}

/* --------------------------------------------------------------------------
   9. Footer – full width, responsive columns
   -------------------------------------------------------------------------- */
.site-footer {
	color: #e7eefb;
	background: linear-gradient(180deg, var(--navy-700) 0%, var(--navy-900) 100%);
}

.site-footer::before {
	content: "";
	display: block;
	height: .25rem;
	background: linear-gradient(90deg, var(--blue-500), var(--red) 50%, var(--blue-500));
}

.site-footer a {
	color: #fff;
	text-decoration: none;
}

.site-footer a:hover,
.site-footer a:focus-visible {
	color: var(--blue-200);
	text-decoration: underline;
}

.site-footer__main {
	padding-block: 1rem;
}

.footer-grid {
	display: grid;
	gap: 1.5rem;
	grid-template-columns: 1fr;
}

@media (min-width: 40em) {
	.footer-grid {
		grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
	}
}

.site-footer .mod-box {
	padding: 0;
	background: transparent;
	border: 0;
	box-shadow: none;
}

.site-footer .mod-box__title {
	color: #fff;
	border-bottom-color: rgba(255, 255, 255, .25);
}

.site-footer .mod-box li + li {
	border-top-color: rgba(255, 255, 255, .15);
}

.site-footer .mod-box li a {
	color: #e7eefb;
}

.site-footer iframe {
	max-width: 100%;
}

.site-footer__bottom {
	background: rgba(0, 0, 0, .3);
	font-size: .8125rem;
	line-height: 1.4;
}

.site-footer__bottom-inner {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	justify-content: center;
	gap: .15rem 1rem;
	padding-block: .4rem;
	text-align: center;
}

/* A module in footer-bottom brings its own margins, which would reopen the bar. */
.site-footer__bottom-inner > * {
	margin-block: 0;
}

.site-footer__bottom-inner p {
	margin-block: 0;
}

.copyright {
	margin: 0;
	color: #b9c9e6;
}

.copyright a {
	color: #d7e3f8;
}

.copyright__sep {
	opacity: .5;
	margin-inline: .25rem;
}

@media (min-width: 48em) {
	.site-footer__bottom-inner {
		justify-content: flex-end;
		text-align: end;
	}
}

/* --------------------------------------------------------------------------
   10. Back to top
   -------------------------------------------------------------------------- */
.back-top {
	position: fixed;
	inset-inline-end: 1rem;
	bottom: 1rem;
	z-index: 90;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 2.75rem;
	height: 2.75rem;
	padding: 0;
	border: 0;
	border-radius: 50%;
	background: var(--navy-700);
	color: #fff;
	cursor: pointer;
	box-shadow: var(--shadow);
	opacity: 0;
	transform: translateY(.5rem);
	transition: opacity var(--transition), transform var(--transition), background var(--transition);
}

.back-top.is-visible {
	opacity: 1;
	transform: none;
}

.back-top:hover {
	background: var(--blue-600);
}

.back-top__icon {
	width: .6rem;
	height: .6rem;
	border-top: 2px solid currentColor;
	border-inline-start: 2px solid currentColor;
	transform: rotate(45deg) translate(.1rem, .1rem);
}

/* --------------------------------------------------------------------------
   11. Error / offline pages
   -------------------------------------------------------------------------- */
.error-box {
	text-align: center;
	padding-block: 2rem;
}

.error-box__code {
	font-size: clamp(3.5rem, 2rem + 8vw, 6rem);
	font-weight: 700;
	line-height: 1;
	margin: 0;
	color: var(--blue-200);
}

.offline-page {
	display: grid;
	place-items: center;
	padding: 2rem 1rem;
}

.offline-card {
	width: min(28rem, 100%);
	padding: 2rem;
	text-align: center;
	background: var(--surface);
	border-radius: var(--radius-lg);
	box-shadow: var(--shadow);
}

.offline-card__logo {
	height: 4rem;
	width: auto;
	margin-bottom: 1rem;
}

.offline-card__form {
	display: grid;
	gap: .35rem;
	text-align: start;
	margin-top: 1.5rem;
}

.offline-card__form input {
	padding: .55rem .7rem;
	border: 1px solid var(--line);
	border-radius: var(--radius-sm);
}

.offline-card__form button {
	margin-top: .75rem;
	justify-self: start;
}

/* --------------------------------------------------------------------------
   12. Print
   -------------------------------------------------------------------------- */
@media print {
	.site-header,
	.site-footer,
	.back-top,
	.sidebar,
	.hero {
		display: none !important;
	}

	body {
		background: #fff;
	}

	.content {
		box-shadow: none;
		padding: 0;
	}
}