@charset "utf-8";

:root {
	--bg: #f5f5f5;
	--surface: #ffffff;
	--surface-warm: #fff4df;

	--text: #333333;
	--text-strong: #222222;
	--muted: #555555;

	--teal-800: #087177;
	--teal-700: #147f85;
	--teal-500: #56b1b6;
	--teal-200: #bde1e3;
	--teal-hover: #9cd2d5;

	--gold: #ffcc66;
	--gold-soft: #fff9ed;
	--gold-active: #ffecc6;
	--gold-trim: #fece6b;

	--border: #dedede;
	--border-soft: #eeeeee;
	--border-teal: #83c6ca;

	--visited: #7b3d84;
	--focus: #3e70f2;

	--shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.08);
	--shadow-md: 0 12px 30px rgba(0, 0, 0, 0.12);

	--radius-sm: 10px;
	--radius: 16px;
	--radius-lg: 24px;

	--content-width: 1160px;
	--gutter: clamp(16px, 4vw, 36px);
}

*,
*::before,
*::after {
	box-sizing: border-box;
}

html {
	font-size: 16px;
	-webkit-text-size-adjust: 100%;
	scroll-behavior: smooth;
	background: var(--bg);
}

body {
	margin: 0;
	background: var(--bg);
	color: var(--text);
	font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	line-height: 1.55;
	text-rendering: optimizeLegibility;
}

img,
svg,
video,
canvas {
	max-width: 100%;
	height: auto;
}

img {
	display: block;
	border: 0;
}

a {
	color: var(--teal-800);
	text-decoration-thickness: 0.08em;
	text-underline-offset: 0.18em;
}

a:hover {
	color: var(--teal-700);
}

a:visited {
	color: var(--visited);
}

p,
h1,
h2,
h3,
h4,
h5,
h6 {
	overflow-wrap: break-word;
}

p,
ul,
ol {
	margin: 0;
	padding: 0;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
[tabindex]:focus-visible {
	outline: 3px solid var(--focus);
	outline-offset: 3px;
}

.skip-link {
	position: fixed;
	left: 16px;
	top: 16px;
	z-index: 1000;
	transform: translateY(-160%);
	padding: 10px 14px;
	border-radius: 999px;
	background: #ffffff;
	color: #000000;
	font-weight: 800;
	text-decoration: none;
	box-shadow: var(--shadow-md);
}

.skip-link:focus {
	transform: translateY(0);
	color: #000000;
}

.site-shell {
	width: 100%;
	margin: 0;
	background: var(--surface);
	box-shadow: none;
}

.site-header {
	display: flex;
	flex-direction: column;
	padding-inline: var(--gutter);
}

.main-layout,
.site-footer {
	padding-inline: var(--gutter);
}

.utility-bar {
	order: 1;
	display: flex;
	justify-content: flex-end;
	align-items: center;
	min-height: 38px;
	margin-inline: calc(var(--gutter) * -1);
	padding-inline: var(--gutter);
	padding-top: 16px;
	background: var(--surface);
	border-bottom: 0;
}

.utility-bar a {
	color: #000000;
	font-size: 0.92rem;
	font-weight: 700;
	line-height: 1;
	text-decoration: none;
}

.utility-bar a:hover,
.utility-bar a:focus-visible {
	color: var(--focus);
}

.brand-row {
	order: 2;
	display: grid;
	gap: 10px;
	align-items: center;
	padding-block: 8px 14px;
	background: var(--surface);
}

.site-logo {
	display: inline-flex;
	width: fit-content;
	text-decoration: none;
}

.site-logo img {
	width: min(285px, 78vw);
	height: auto;
}

.site-search {
	width: 100%;
	min-height: 34px;
}

.site-search table {
	margin: 0;
}

.site-search input {
	max-width: 100%;
}

.site-search .gsc-control-cse {
	padding: 4px !important;
}

.site-search .gsc-search-box,
.site-search .gsc-search-box table {
	margin-bottom: 0 !important;
}

.site-search input.gsc-input {
	height: 28px !important;
	min-height: 28px !important;
}

.site-search .gsc-search-button-v2 {
	padding: 6px 10px !important;
	height: 30px !important;
	min-width: 40px !important;
}

/* Mobile order: billboard first, nav second */

.billboard {
	order: 3;
	display: grid;
	gap: 0;
	padding-bottom: 12px;
}

.site-nav {
	order: 4;
}

/* Billboard */

.billboard-stage {
	position: relative;
	overflow: hidden;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface-warm);
	box-shadow: var(--shadow-sm);
}

.billboard-slide {
	display: none;
}

.billboard-slide.is-active {
	display: block;
}

.billboard-slide img {
	width: 100%;
	height: auto;
	background: var(--surface-warm);
}

.billboard-panel {
	display: none;
	padding: 0;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface-warm);
	color: var(--text);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
}

.billboard-panel h2 {
	margin: 0 0 -7px;
	padding: 14px 14px 0;
	background: transparent;
	text-align: left;
}

.billboard-panel h2 img {
	width: auto;
	max-width: 100%;
	height: auto;
    border: 2px solid #ffffff;
    border-bottom:0;
}

.billboard-controls {
	display: grid;
	gap: 0;
	width: 230px;
	margin: 0 0 14px 14px;
	border: 2px solid #ffffff;
}

.billboard-controls button {
	width: 100%;
	min-height: 62px;
	padding: 16px 14px;
	border: 0;
	border-bottom: 1px solid var(--gold-trim);
	border-radius: 0;
	background: var(--gold-soft);
	color: #000000;
	font: inherit;
	font-weight: 800;
	text-align: left;
	cursor: pointer;
}

.billboard-controls button:last-child {
	border-bottom: 0;
}

.billboard-controls button:hover,
.billboard-controls button:focus-visible,
.billboard-controls button.is-active {
	background: var(--gold-active);
	color: #000000;
}

/* Navigation */

.site-nav {
	position: relative;
	z-index: 50;
	margin-bottom: 32px;
	border-radius: 0;
	background: var(--teal-700);
	box-shadow: var(--shadow-sm);
}

.site-nav ul {
	list-style: none;
}

.site-nav > ul {
	display: grid;
	background: var(--teal-700);
}

.site-nav li {
	position: relative;
}

.site-nav > ul > li {
	background: var(--teal-700);
}

.site-nav > ul > li + li {
	border-top: 1px solid #ffffff;
}

.nav-row {
	display: grid;
	grid-template-columns: minmax(0, 1fr) auto;
	align-items: stretch;
	min-height: 50px;
	background: var(--teal-700);
}

.nav-row > a,
.nav-row > a:visited {
	display: flex;
	align-items: center;
	min-width: 0;
	padding: 13px 16px;
	background: var(--teal-700);
	color: #ffffff;
	font-size: 1.08rem;
	font-weight: 400;
	line-height: 1.15;
	text-decoration: none;
}

.nav-row > a:hover,
.nav-row > a:focus-visible,
.site-nav > ul > li:hover > .nav-row > a,
.has-submenu.is-open > .nav-row > a {
	background: var(--teal-500);
	color: #ffffff;
}

.submenu-toggle {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	min-height: 50px;
	padding: 0;
	border: 0;
	border-left: 1px solid rgba(255, 255, 255, 0.35);
	background: var(--teal-700);
	color: #ffffff;
	cursor: pointer;
}

.submenu-toggle::before {
	content: "";
	width: 9px;
	height: 9px;
	border-right: 2px solid currentColor;
	border-bottom: 2px solid currentColor;
	transform: rotate(45deg) translateY(-2px);
	transition: transform 140ms ease;
}

.has-submenu.is-open > .nav-row .submenu-toggle::before {
	transform: rotate(225deg) translateY(-2px);
}

.submenu-toggle:hover,
.submenu-toggle:focus-visible,
.site-nav > ul > li:hover > .nav-row .submenu-toggle,
.has-submenu.is-open > .nav-row .submenu-toggle {
	background: var(--teal-500);
	color: #ffffff;
}

.site-nav li ul {
	display: none;
	background: var(--teal-200);
	border-top: 1px solid #ffffff;
}

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

.site-nav li ul li {
	background: var(--teal-200);
}

.site-nav li ul a,
.site-nav li ul a:visited {
	display: flex;
	align-items: center;
	min-height: 42px;
	padding: 11px 18px;
	background: var(--teal-200);
	color: var(--text);
	font-size: 0.94rem;
	font-weight: 700;
	border-bottom: 1px solid var(--border-teal);
	text-decoration: none;
}

.site-nav li ul a:hover,
.site-nav li ul a:focus-visible {
	background: var(--teal-hover);
	color: var(--text-strong);
}

/* Main */

.main-layout {
	display: grid;
	gap: 28px;
	padding-bottom: 36px;
}

.content-column h1 {
	margin: 0 0 18px;
	padding-bottom: 12px;
	border-bottom: 4px solid var(--gold);
	color: #000000;
	font-size: clamp(1.75rem, 5vw, 2.45rem);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.035em;
}

.featured-list {
	display: grid;
	gap: 16px;
}

.topic-card {
	display: grid;
	gap: 14px;
	padding: 14px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	box-shadow: var(--shadow-sm);
}

.topic-card:hover {
	border-color: var(--teal-500);
	box-shadow: 0 10px 24px rgba(0, 0, 0, 0.10);
}

.topic-image {
	display: block;
	overflow: hidden;
	border-radius: var(--radius-sm);
	background: var(--surface-warm);
}

.topic-image img {
	width: 100%;
	aspect-ratio: 16 / 9;
	object-fit: cover;
	transition: transform 180ms ease;
}

.topic-image:hover img,
.topic-image:focus-visible img {
	transform: scale(1.035);
}

.topic-card h2 {
	margin: 0 0 6px;
	color: #000000;
	font-size: clamp(1.1rem, 3.5vw, 1.35rem);
	line-height: 1.18;
	letter-spacing: -0.015em;
}

.topic-card h2 a,
.topic-card h2 a:visited {
	color: black;
	text-decoration: none;
}

.topic-card h2 a:hover,
.topic-card h2 a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.topic-card p {
	color: var(--muted);
	font-size: 0.98rem;
}

.sidebar {
	display: grid;
	gap: 18px;
	align-content: start;
}

.help-card {
	display: block;
	width: min(100%, 320px);
	justify-self: center;
	overflow: hidden;
	border-radius: 0;
	background: var(--surface-warm);
	box-shadow: var(--shadow-sm);
}

.help-card img {
	width: 100%;
}

.social-card {
	overflow: hidden;
	padding: 14px;
	border: 1px solid var(--border-soft);
	border-radius: var(--radius);
	background: var(--surface);
	box-shadow: var(--shadow-sm);
	text-align: center;
}

.twitter-tweet {
	margin-inline: auto !important;
	max-width: 100% !important;
}

.twitter-follow-wrap {
	display: flex;
	justify-content: center;
	margin-top: 12px;
}

/* Standalone pages */

.standalone-page .page-content {
	max-width: 860px;
}

.badge-share {
	margin-top: 26px;
	padding-top: 22px;
	border-top: 1px solid var(--border-soft);
}

.badge-share:first-of-type {
	margin-top: 20px;
}

.badge-share img {
	margin: 10px 0 14px;
}

.page-content pre {
	overflow-x: auto;
	margin: 10px 0 0;
	padding: 14px;
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	background: var(--surface-warm);
	color: var(--text-strong);
	font-size: 0.92rem;
	line-height: 1.45;
	white-space: pre-wrap;
	word-break: break-word;
}

.page-content code {
	font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", monospace;
}

.connect-grid {
	display: grid;
	gap: 20px;
	margin-top: 24px;
}

.connect-card {
	overflow: hidden;
}

@media (min-width: 900px) {
	.connect-grid {
		grid-template-columns: 1fr 1fr;
	}
}

/* Standard inner pages */

.standard-layout {
	display: grid;
	gap: 22px;
	padding-inline: var(--gutter);
	padding-bottom: 42px;
}

.breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 8px;
	margin-top: 2px;
	color: var(--muted);
	font-size: 0.92rem;
}

.breadcrumbs a,
.breadcrumbs a:visited {
	color: var(--teal-800);
	font-weight: 700;
	text-decoration: none;
}

.breadcrumbs a:hover,
.breadcrumbs a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.standard-content-wrap {
	display: grid;
	gap: 24px;
}

.section-nav {
	padding: 16px;
	border: 1px solid var(--gold);
	border-radius: var(--radius);
	background: var(--surface-warm);
	box-shadow: var(--shadow-sm);
}

.section-nav h2 {
	margin: 0 0 12px;
	padding-bottom: 10px;
	border-bottom: 3px solid var(--gold);
	color: #000000;
	font-size: 1.2rem;
	line-height: 1.1;
}

.section-nav ul {
	display: grid;
	gap: 0;
	list-style: none;
}

.section-nav li + li {
	border-top: 1px solid var(--gold-trim);
}

.section-nav a,
.section-nav a:visited {
	display: block;
	padding: 11px 0;
	color: var(--teal-800);
	font-weight: 800;
	line-height: 1.25;
	text-decoration: none;
}

.section-nav a:hover,
.section-nav a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.page-content {
	padding: 18px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	box-shadow: var(--shadow-sm);
}

.page-content h1 {
	margin: 0 0 18px;
	padding-bottom: 12px;
	border-bottom: 4px solid var(--gold);
	color: #000000;
	font-size: clamp(1.9rem, 5vw, 2.6rem);
	line-height: 1.05;
	letter-spacing: -0.035em;
}

.page-content h2 {
	margin: 24px 0 8px;
	color: #000000;
	font-size: clamp(1.2rem, 3.4vw, 1.55rem);
	line-height: 1.16;
	letter-spacing: -0.018em;
}

.page-content h2:first-child {
	margin-top: 0;
}

.page-content h2 a,
.page-content h2 a:visited {
	color: #000000;
	text-decoration: none;
}

.page-content h2 a:hover,
.page-content h2 a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.page-content p {
	margin: 0 0 16px;
	color: var(--text);
	font-size: 1.03rem;
	line-height: 1.65;
}

.page-content p:last-child {
	margin-bottom: 0;
}

.page-content a {
	font-weight: 700;
}

.page-content ul,
.page-content ol {
	margin: 0 0 18px 1.45rem;
	padding: 0;
	color: var(--text);
	font-size: 1.03rem;
	line-height: 1.65;
}

.page-content li {
	margin-bottom: 9px;
	padding-left: 4px;
}

.page-content li:last-child {
	margin-bottom: 0;
}

.section-nav li.active a,
.section-nav a[aria-current="page"] {
	color: #000000;
	text-decoration: none;
}

@media (min-width: 760px) {
	.standard-content-wrap {
		grid-template-columns: 230px minmax(0, 1fr);
		align-items: start;
	}

	.section-nav {
		position: sticky;
		top: 18px;
	}

	.page-content {
		padding: 26px 30px 30px;
	}
}

@media (min-width: 980px) {
	.standard-layout {
		padding-bottom: 50px;
	}

	.standard-content-wrap {
		grid-template-columns: 245px minmax(0, 1fr);
		gap: 30px;
	}

	.page-content {
		min-height: 360px;
	}
}

/* Blog index pages */

.blog-layout {
	display: grid;
	gap: 22px;
	padding-inline: var(--gutter);
	padding-bottom: 42px;
}

.blog-content-wrap {
	display: grid;
	gap: 28px;
}

.blog-index {
	padding: 18px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	box-shadow: var(--shadow-sm);
}

.blog-index h1 {
	margin: 0 0 22px;
	padding-bottom: 12px;
	border-bottom: 4px solid var(--gold);
	color: #000000;
	font-size: clamp(1.9rem, 5vw, 2.6rem);
	font-weight: 700;
	line-height: 1.05;
	letter-spacing: -0.035em;
}

.blog-teaser-list {
	display: grid;
	gap: 0;
}

.blog-teaser {
	padding: 22px 0;
	border-bottom: 1px solid var(--border-soft);
}

.blog-teaser:first-child {
	padding-top: 0;
}

.blog-teaser:last-child {
	border-bottom: 0;
}

.blog-teaser h2 {
	margin: 0 0 8px;
	color: #000000;
	font-size: clamp(1.22rem, 3.5vw, 1.55rem);
	line-height: 1.18;
	letter-spacing: -0.018em;
}

.blog-teaser h2 a,
.blog-teaser h2 a:visited {
	color: #000000;
	text-decoration: none;
}

.blog-teaser h2 a:hover,
.blog-teaser h2 a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.blog-teaser p {
	margin: 0 0 14px;
	color: var(--text);
	font-size: 1.01rem;
	line-height: 1.62;
}

.blog-teaser p:last-child {
	margin-bottom: 0;
}

.post-meta {
	display: grid;
	gap: 2px;
	margin-bottom: 14px !important;
	color: var(--muted) !important;
	font-size: 0.94rem !important;
	line-height: 1.35 !important;
}

.post-meta time {
	font-weight: 800;
}

.read-more,
.read-more:visited {
	display: inline-flex;
	align-items: center;
	color: var(--teal-800);
	font-weight: 800;
	text-decoration: none;
}

.read-more:hover,
.read-more:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.post-tags {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	align-items: center;
	margin-top: 4px !important;
	color: var(--muted) !important;
	font-size: 0.9rem !important;
	line-height: 1.35 !important;
}

.post-tags span {
	font-weight: 800;
}

.post-tags a,
.post-tags a:visited {
	display: inline-flex;
	padding: 4px 8px;
	border: 1px solid var(--border);
	border-radius: 999px;
	background: var(--surface-warm);
	color: var(--teal-800);
	font-weight: 700;
	text-decoration: none;
}

.post-tags a:hover,
.post-tags a:focus-visible {
	border-color: var(--gold-trim);
	background: var(--gold-soft);
	color: var(--teal-700);
}

.pagination {
	margin-top: 26px;
}

.pagination ul {
	display: flex;
	flex-wrap: wrap;
	gap: 7px;
	list-style: none;
}

.pagination a,
.pagination span {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 38px;
	min-height: 38px;
	padding: 7px 11px;
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	background: var(--surface);
	color: var(--teal-800);
	font-weight: 800;
	line-height: 1;
	text-decoration: none;
}

.pagination span[aria-current="page"] {
	border-color: var(--teal-700);
	background: var(--teal-700);
	color: #ffffff;
}

.pagination a:hover,
.pagination a:focus-visible {
	border-color: var(--teal-500);
	background: var(--teal-200);
	color: var(--text-strong);
}

.blog-sidebar {
	display: grid;
	gap: 18px;
	align-content: start;
}

.sidebar-card {
	padding: 16px;
	border: 1px solid var(--gold);
	border-radius: var(--radius);
	background: var(--surface-warm);
	box-shadow: var(--shadow-sm);
}

.sidebar-card h2 {
	margin: 0 0 12px;
	padding-bottom: 10px;
	border-bottom: 3px solid var(--gold);
	color: #000000;
	font-size: 1.2rem;
	line-height: 1.1;
}

.sidebar-card ul {
	display: grid;
	gap: 0;
	list-style: none;
}

.sidebar-card li {
	padding: 9px 0;
	border-bottom: 1px solid var(--gold-trim);
	color: var(--muted);
	font-size: 0.95rem;
	line-height: 1.35;
}

.sidebar-card li:last-child {
	border-bottom: 0;
}

.sidebar-card a,
.sidebar-card a:visited {
	color: var(--teal-800);
	font-weight: 800;
	text-decoration: none;
}

.sidebar-card a:hover,
.sidebar-card a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.tag-list {
	display: flex !important;
	flex-wrap: wrap;
	gap: 8px;
}

.tag-list li {
	display: inline-flex;
	gap: 4px;
	align-items: center;
	padding: 0;
	border-bottom: 0;
}

.tag-list a,
.tag-list a:visited {
	display: inline-flex;
	padding: 5px 8px;
	border: 1px solid var(--border);
	border-radius: 999px;
	background: #ffffff;
	color: var(--teal-800);
	font-size: 0.88rem;
	font-weight: 800;
	text-decoration: none;
}

.tag-list a:hover,
.tag-list a:focus-visible {
	border-color: var(--gold-trim);
	background: var(--gold-soft);
	color: var(--teal-700);
}

.tag-list span {
	color: var(--muted);
	font-size: 0.84rem;
}

@media (min-width: 860px) {
	.blog-content-wrap {
		grid-template-columns: minmax(0, 1fr) 285px;
		align-items: start;
	}

	.blog-index {
		padding: 26px 30px 30px;
	}
}

@media (min-width: 1180px) {
	.blog-content-wrap {
		grid-template-columns: minmax(0, 1fr) 305px;
		gap: 30px;
	}

	.blog-layout {
		padding-bottom: 50px;
	}
}

/* Blog article pages */

.blog-article {
	padding: 18px;
	border: 1px solid var(--border);
	border-radius: var(--radius);
	background: var(--surface);
	box-shadow: var(--shadow-sm);
}

.blog-article h1 {
	margin: 0 0 22px;
	padding-bottom: 12px;
	border-bottom: 4px solid var(--gold);
	color: #000000;
	font-size: clamp(1.9rem, 5vw, 2.6rem);
	font-weight: 700;
	line-height: 1.08;
	letter-spacing: -0.035em;
}

.article-featured-image {
	width: min(100%, 480px);
	margin: 0 0 20px;
	border: 1px solid var(--border);
	border-radius: var(--radius-sm);
	background: var(--surface-warm);
	box-shadow: var(--shadow-sm);
}

.blog-article p {
	margin: 0 0 17px;
	color: var(--text);
	font-size: 1.03rem;
	line-height: 1.68;
}

.blog-article a,
.blog-article a:visited {
	color: var(--teal-800);
	font-weight: 700;
}

.blog-article a:hover,
.blog-article a:focus-visible {
	color: var(--teal-700);
}

.blog-article ol,
.blog-article ul {
	margin: 0 0 20px 1.45rem;
	padding: 0;
	color: var(--text);
	font-size: 1.03rem;
	line-height: 1.68;
}

.blog-article li {
	margin-bottom: 14px;
	padding-left: 4px;
}

.blog-article li:last-child {
	margin-bottom: 0;
}

.blog-article li > ul {
	margin-top: 12px;
	margin-bottom: 0;
}

.blog-article strong {
	color: #000000;
}

@media (min-width: 860px) {
	.blog-article {
		padding: 26px 30px 32px;
	}
}

.video-box {
	margin: 24px 0;
	padding: 14px;
	border: 1px solid var(--gold);
	border-radius: var(--radius);
	background: var(--surface-warm);
}

.video-box h2 {
	margin-top: 0;
	font-size: 1.15rem;
}

.video-frame {
	position: relative;
	overflow: hidden;
	aspect-ratio: 16 / 9;
	margin-bottom: 12px;
	background: #000000;
}

.video-frame iframe {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	border: 0;
}

/* Footer */

.site-footer {
	padding-block: 24px 30px;
	border-top: 4px solid var(--gold);
	background: var(--surface);
	color: var(--text);
}

.footer-top {
	display: grid;
	gap: 18px;
	align-items: center;
}

.footer-links {
	display: flex;
	flex-wrap: wrap;
	gap: 10px 18px;
}

.footer-links a,
.footer-links a:visited {
	color: var(--teal-800);
	font-weight: 800;
	text-decoration: none;
}

.footer-links a:hover,
.footer-links a:focus-visible {
	color: var(--teal-700);
	text-decoration: underline;
}

.social-links {
	display: flex;
	gap: 9px;
}

.social-link,
.social-link:visited {
	display: block;
	width: 33px;
	height: 33px;
	overflow: hidden;
	background-image: url("/img/socials-sprite.avif");
	background-repeat: no-repeat;
	background-size: 72px 33px;
	text-decoration: none;
	transform: scale(1);
	transition: transform 160ms ease;
	transform-origin: center;
}

.social-link:hover,
.social-link:focus-visible {
	transform: scale(1.12);
}

.social-facebook {
	background-position: 0 0;
}

.social-x {
	background-position: -39px 0;
}

.copyright {
	margin-top: 18px;
	color: var(--muted);
	font-size: 0.9rem;
}

.copyright a,
.copyright a:visited,
.copyright a:hover,
.copyright a:focus-visible {
	color: var(--muted);
	font-weight: inherit;
	text-decoration: none;
}

/* Tablet and desktop: nav above billboard */

@media (min-width: 700px) {
	.site-header {
		display: block;
	}

	.site-shell {
		width: min(var(--content-width), calc(100% - var(--gutter) * 2));
		margin: 0 auto;
		box-shadow: var(--shadow-md);
	}

	.brand-row {
		grid-template-columns: auto minmax(280px, 420px);
		justify-content: space-between;
		padding-block: 12px 20px;
	}

	.site-nav {
		margin-bottom: 20px;
	}

	.billboard {
		grid-template-columns: minmax(0, 1fr) 273px;
		gap: 16px;
		align-items: stretch;
		padding-bottom: 46px;
	}

	.billboard-stage {
		aspect-ratio: auto;
		min-height: 360px;
	}

	.billboard-slide {
		position: absolute;
		inset: 0;
		display: block;
		opacity: 0;
		pointer-events: none;
		transition: opacity 300ms ease;
	}

	.billboard-slide.is-active {
		opacity: 1;
		pointer-events: auto;
	}

	.billboard-slide img {
		width: 100%;
		height: 100%;
		object-fit: cover;
	}

	.billboard-panel {
		display: flex;
		flex-direction: column;
		border-radius: var(--radius);
	}

	.billboard-controls {
		margin-top: 0;
	}

	.topic-card {
		grid-template-columns: 170px minmax(0, 1fr);
		align-items: center;
		padding: 16px;
	}

	.topic-image img {
		aspect-ratio: 4 / 3;
	}

	.footer-top {
		grid-template-columns: 1fr auto;
	}
}

/* Desktop */

@media (min-width: 980px) {
	.site-shell {
		margin-block: 0 40px;
		border-radius: 0 0 var(--radius-lg) var(--radius-lg);
		overflow: visible;
	}

	.site-nav > ul {
		grid-template-columns: repeat(5, minmax(0, 1fr));
	}

	.site-nav > ul > li + li {
		border-top: 0;
		border-left: 1px solid #ffffff;
	}

	.nav-row {
		height: 56px;
	}

	.nav-row > a,
	.nav-row > a:visited {
		justify-content: center;
		width: 100%;
		height: 56px;
		text-align: center;
	}

	.submenu-toggle {
		display: none;
	}

	.site-nav li ul {
		position: absolute;
		left: 0;
		top: 100%;
		min-width: 270px;
		border: 0;
		border-top: 1px solid #ffffff;
		border-radius: 0;
		box-shadow: var(--shadow-md);
		background: var(--teal-200);
	}

	.site-nav li:hover > ul,
	.site-nav li:focus-within > ul {
		display: block;
	}

	.site-nav > ul > li:nth-last-child(-n+2) ul {
		left: auto;
		right: 0;
	}

	.main-layout {
		grid-template-columns: minmax(0, 1fr) 330px;
		align-items: start;
	}

	.topic-card {
		grid-template-columns: 155px minmax(0, 1fr);
	}
}

/* Large desktop */

@media (min-width: 1180px) {
	.topic-card {
		grid-template-columns: 175px minmax(0, 1fr);
	}

	.main-layout {
		grid-template-columns: minmax(0, 1fr) 350px;
	}

	.help-card {
		width: 310px;
	}
}

@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		scroll-behavior: auto !important;
		transition-duration: 0.001ms !important;
		animation-duration: 0.001ms !important;
		animation-iteration-count: 1 !important;
	}
}

@media print {
	body {
		background: #ffffff;
		color: #000000;
	}

	.site-shell {
		width: 100%;
		margin: 0;
		box-shadow: none;
	}

	.utility-bar,
	.site-search,
	.site-nav,
	.billboard,
	.sidebar,
	.social-links,
	.skip-link {
		display: none !important;
	}

	.site-header,
	.main-layout,
	.site-footer {
		padding-inline: 0;
	}

	.main-layout {
		display: block;
	}

	a {
		color: #000000;
		text-decoration: underline;
	}
}