:root {
	--cuas-new-era: #ff4332;
	--cuas-functional-black: #000000;
	--cuas-neutral-core: #ffffff;
	--cuas-light-foundation: #f2f2f2;
	--cuas-neutral-foundation: #cccccc;
	--cuas-solid-foundation: #737373;
	/* Muted text on the grey page background (#737373 fails AA there). */
	--cuas-hub-muted: #5f5f5f;
	--cuas-hub-shadow: 0 4px 14px rgb(0 0 0 / 0.06);
	--cuas-hub-max: 1120px;
	--cuas-hub-font: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
	--cuas-hub-radius: 12px;
}

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

html {
	scroll-behavior: smooth;
}

/* Themes like Twenty Twenty set html { font-size: 62.5% }; reset hub rem base. */
html:has(body.cuas-hub) {
	font-size: 100%;
}

body.cuas-hub {
	margin: 0;
	padding: 0;
	min-height: 100vh;
	font-size: 16px;
	font-family: var(--cuas-hub-font);
	color: var(--cuas-functional-black);
	background-color: var(--cuas-light-foundation);
	-webkit-font-smoothing: antialiased;
}

/* Theme chrome still printed after we dequeue theme CSS (e.g. Sydney go-top / preloader). */
body.cuas-hub .preloader,
body.cuas-hub .go-top,
body.cuas-hub .sydney-svg-icon {
	display: none !important;
}

.cuas-hub-page {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

.cuas-hub-header {
	background: var(--cuas-neutral-core);
	border-bottom: 1px solid var(--cuas-neutral-foundation);
}

.cuas-hub-header__inner,
.cuas-hub-hero__inner,
.cuas-hub-main__inner,
.cuas-hub-footer__inner {
	width: min(100%, var(--cuas-hub-max));
	margin-inline: auto;
}

.cuas-hub-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1rem;
	padding: 1rem 1.5rem;
}

.cuas-hub-header__brand {
	display: inline-flex;
	align-items: center;
	text-decoration: none;
	color: var(--cuas-functional-black);
	opacity: 0;
	animation: cuas-hub-fade-up 0.55s ease forwards;
}

.cuas-hub-header__brand:focus-visible {
	outline: 2px solid var(--cuas-new-era);
	outline-offset: 4px;
	border-radius: 4px;
}

.cuas-hub-header__brand img {
	display: block;
	width: auto;
	height: 44px;
}

.cuas-hub-header__brand--mono {
	height: 32px;
}

/* Secondary action: quiet text link, not a button competing with the logo. */
.cuas-hub-header__login {
	flex-shrink: 0;
	display: inline-flex;
	align-items: center;
	gap: 0.3rem;
	padding: 0.4rem 0.25rem;
	font-size: 0.9rem;
	font-weight: 600;
	line-height: 1.2;
	text-decoration: none;
	color: var(--cuas-hub-muted);
	border-radius: 4px;
	opacity: 0;
	animation: cuas-hub-fade-up 0.4s ease 0.05s forwards;
	transition: color 0.18s ease;
}

.cuas-hub-header__login::after {
	content: "→";
	display: inline-block;
	transition: transform 0.2s ease;
}

.cuas-hub-header__login:hover,
.cuas-hub-header__login:focus-visible {
	color: var(--cuas-new-era);
}

.cuas-hub-header__login:hover::after,
.cuas-hub-header__login:focus-visible::after {
	transform: translateX(3px);
}

.cuas-hub-header__login:focus-visible {
	outline: 2px solid var(--cuas-functional-black);
	outline-offset: 2px;
}

.cuas-hub-hero {
	padding: clamp(1.75rem, 4.5vw, 2.75rem) 1.5rem 1rem;
}

.cuas-hub-hero__title {
	margin: 0 0 0.5rem;
	font-size: clamp(1.6rem, 3.2vw, 2rem);
	font-weight: 700;
	line-height: 1.15;
	letter-spacing: -0.015em;
	color: var(--cuas-functional-black);
	opacity: 0;
	animation: cuas-hub-fade-up 0.45s ease 0.04s forwards;
}

body.cuas-hub .screen-reader-text {
	border: 0;
	clip: rect(1px, 1px, 1px, 1px);
	clip-path: inset(50%);
	height: 1px;
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
	word-wrap: normal !important;
}

.cuas-hub-hero__intro {
	margin: 0;
	width: 100%;
	max-width: 44rem;
	font-size: clamp(1rem, 2vw, 1.1rem);
	font-weight: 400;
	line-height: 1.55;
	color: var(--cuas-hub-muted);
	opacity: 0;
	animation: cuas-hub-fade-up 0.45s ease 0.08s forwards;
}

.cuas-hub-alert {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	gap: 0.35rem 0.65rem;
	margin: 0 0 1rem;
	width: 100%;
	padding: 1rem 1.15rem;
	font-size: 1rem;
	font-weight: 400;
	line-height: 1.5;
	color: #5c1a14;
	background: #fff0ee;
	background: color-mix(in srgb, var(--cuas-new-era) 10%, #fff);
	border: 1px solid #ffc4be;
	border: 1px solid color-mix(in srgb, var(--cuas-new-era) 28%, #fff);
	border-left: 0.25rem solid var(--cuas-new-era);
	border-radius: var(--cuas-hub-radius);
	opacity: 0;
	animation: cuas-hub-fade-up 0.45s ease 0.02s forwards;
}

.cuas-hub-alert__lead {
	font-weight: 700;
	letter-spacing: 0.02em;
	color: var(--cuas-new-era);
}

.cuas-hub-alert__text {
	flex: 1 1 12rem;
	min-width: 0;
	color: #5c1a14;
}

.cuas-hub-main {
	flex: 1;
	padding: 1.5rem 1.5rem 4rem;
	/* Pagination links target #sites; keep a little breathing room above the list. */
	scroll-margin-top: 1rem;
}

/* Heading + sort switch on one row; wraps below ~600px. */
.cuas-hub-main__bar {
	display: flex;
	flex-wrap: wrap;
	align-items: baseline;
	justify-content: space-between;
	gap: 0.5rem 1.5rem;
	margin: 0 0 0.35rem;
	opacity: 0;
	animation: cuas-hub-fade-up 0.4s ease 0.14s forwards;
}

.cuas-hub-main__heading {
	margin: 0;
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.08em;
	text-transform: uppercase;
	color: var(--cuas-functional-black);
}

.cuas-hub-sort {
	display: inline-flex;
	align-items: baseline;
	gap: 0.6rem;
	font-size: 0.8rem;
	line-height: 1.3;
}

.cuas-hub-sort__label {
	color: var(--cuas-hub-muted);
}

.cuas-hub-sort__label::after {
	content: ":";
}

.cuas-hub-sort__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: inline-flex;
	align-items: baseline;
	gap: 0.15rem;
}

.cuas-hub-sort__item + .cuas-hub-sort__item::before {
	content: "·";
	margin: 0 0.4rem;
	color: var(--cuas-neutral-foundation);
}

.cuas-hub-sort__link {
	display: inline-block;
	padding: 0.15rem 0;
	font-weight: 600;
	text-decoration: none;
	color: var(--cuas-hub-muted);
	border-bottom: 2px solid transparent;
	border-radius: 2px;
	transition: color 0.18s ease, border-color 0.18s ease;
}

.cuas-hub-sort__link:hover,
.cuas-hub-sort__link:focus-visible {
	color: var(--cuas-new-era);
}

.cuas-hub-sort__link:focus-visible {
	outline: 2px solid var(--cuas-functional-black);
	outline-offset: 2px;
}

.cuas-hub-sort__link--current {
	color: var(--cuas-functional-black);
	border-bottom-color: var(--cuas-new-era);
}

.cuas-hub-main__stats {
	margin: 0 0 1.25rem;
	opacity: 0;
	animation: cuas-hub-fade-up 0.4s ease 0.18s forwards;
}

.cuas-hub-stats {
	display: inline-flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 0.2rem 0.4rem;
	font-size: 0.8rem;
	line-height: 1.3;
	color: var(--cuas-solid-foundation);
}

.cuas-hub-stats__icon {
	flex-shrink: 0;
	margin-right: 0.15rem;
	color: var(--cuas-new-era);
}

.cuas-hub-stats__item {
	white-space: nowrap;
}

.cuas-hub-stats__label {
	font-weight: 400;
}

.cuas-hub-stats__value {
	font-weight: 600;
	font-variant-numeric: tabular-nums;
	color: var(--cuas-functional-black);
}

.cuas-hub-stats__sep {
	color: var(--cuas-neutral-foundation);
}

/* On cards the CTA is the only emphasised element; stats stay quiet. */
.cuas-hub-stats--card {
	font-size: 0.75rem;
}

.cuas-hub-stats--card .cuas-hub-stats__value {
	font-weight: 500;
	color: var(--cuas-solid-foundation);
}

/* Network line sits on the grey page background. */
.cuas-hub-stats--network {
	font-size: 0.85rem;
	color: var(--cuas-hub-muted);
}

.cuas-hub-empty {
	margin: 0;
	padding: 1.25rem 0;
	color: var(--cuas-hub-muted);
}

.cuas-hub-cards {
	list-style: none;
	margin: 0;
	padding: 0;
	display: grid;
	grid-template-columns: 1fr;
	gap: 1rem;
	opacity: 0;
	animation: cuas-hub-fade-up 0.4s ease 0.2s forwards;
}

@media (min-width: 600px) {
	.cuas-hub-cards {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}

	.cuas-hub-cards:has(> :only-child) {
		grid-template-columns: minmax(0, 36rem);
	}
}

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

	.cuas-hub-cards:has(> :nth-child(2):last-child) {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

.cuas-hub-card {
	margin: 0;
	min-width: 0;
}

.cuas-hub-card__link {
	display: flex;
	flex-direction: column;
	gap: 1.1rem;
	height: 100%;
	padding: 1.35rem 1.4rem;
	text-decoration: none;
	color: inherit;
	background: var(--cuas-neutral-core);
	border: 1px solid var(--cuas-neutral-foundation);
	border-radius: var(--cuas-hub-radius);
	border-left: 3px solid var(--cuas-new-era);
	transition: border-color 0.18s ease, color 0.18s ease, transform 0.18s ease, box-shadow 0.18s ease;
}

.cuas-hub-card__link:hover,
.cuas-hub-card__link:focus-visible {
	border-color: var(--cuas-new-era);
	border-left-color: var(--cuas-new-era);
	color: var(--cuas-functional-black);
	transform: translateY(-1px);
	box-shadow: var(--cuas-hub-shadow);
}

.cuas-hub-card__link:focus-visible {
	outline: 2px solid var(--cuas-new-era);
	outline-offset: 3px;
}

.cuas-hub-card__body {
	display: flex;
	flex-direction: column;
	gap: 0.4rem;
	min-width: 0;
}

/* Title row: name takes the width, arrow pinned top-right. */
.cuas-hub-card__head {
	display: flex;
	align-items: flex-start;
	justify-content: space-between;
	gap: 0.75rem;
	min-width: 0;
}

.cuas-hub-card__name {
	flex: 1 1 auto;
	min-width: 0;
	font-size: 1.2rem;
	font-weight: 600;
	line-height: 1.3;
	letter-spacing: -0.01em;
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.cuas-hub-card__link:hover .cuas-hub-card__name,
.cuas-hub-card__link:focus-visible .cuas-hub-card__name {
	color: var(--cuas-new-era);
}

.cuas-hub-card__desc {
	font-size: 0.95rem;
	line-height: 1.45;
	color: var(--cuas-solid-foundation);
	display: -webkit-box;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
	overflow: hidden;
}

.cuas-hub-card__meta {
	margin-top: 0.15rem;
	font-size: 0.8rem;
	line-height: 1.3;
	color: var(--cuas-solid-foundation);
	/* Long hostnames: break only when needed, preferring natural points. */
	overflow-wrap: anywhere;
}

/* Footer: stats on line 1, "updated" on line 2. */
.cuas-hub-card__footer {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: 0.35rem;
	margin-top: auto;
	padding-top: 0.75rem;
	border-top: 1px solid var(--cuas-light-foundation);
}

.cuas-hub-card__footer .cuas-hub-stats--card {
	display: inline-flex;
	width: 100%;
}

.cuas-hub-card__updated {
	font-size: 0.75rem;
	line-height: 1.3;
	white-space: nowrap;
	color: var(--cuas-solid-foundation);
}

/* Arrow-only CTA in the title row; the label is rendered for screen readers only. */
.cuas-hub-card__cta {
	flex-shrink: 0;
	display: inline-block;
	margin-top: 0.1rem;
	font-size: 1.15rem;
	font-weight: 600;
	line-height: 1.3;
	color: var(--cuas-new-era);
	transform: translateX(0);
	transition: transform 0.2s ease;
}

.cuas-hub-card__link:hover .cuas-hub-card__cta,
.cuas-hub-card__link:focus-visible .cuas-hub-card__cta {
	transform: translateX(4px);
}

.cuas-hub-pagination {
	margin-top: 2rem;
	display: flex;
	flex-direction: column;
	align-items: center;
	gap: 0.75rem;
}

.cuas-hub-pagination__status {
	margin: 0;
	font-size: 0.85rem;
	color: var(--cuas-hub-muted);
}

.cuas-hub-pagination__list {
	list-style: none;
	margin: 0;
	padding: 0;
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	align-items: center;
	gap: 0.35rem;
}

.cuas-hub-pagination__link {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	min-height: 2.5rem;
	padding: 0.35rem 0.75rem;
	font-size: 0.9rem;
	font-weight: 600;
	text-decoration: none;
	color: var(--cuas-functional-black);
	background: var(--cuas-neutral-core);
	border: 1px solid var(--cuas-neutral-foundation);
	border-radius: 8px;
	transition: border-color 0.18s ease, color 0.18s ease;
}

.cuas-hub-pagination__link:hover,
.cuas-hub-pagination__link:focus-visible {
	border-color: var(--cuas-new-era);
	color: var(--cuas-new-era);
}

.cuas-hub-pagination__link:focus-visible {
	outline: 2px solid var(--cuas-new-era);
	outline-offset: 2px;
}

.cuas-hub-pagination__link--current {
	background: var(--cuas-new-era);
	border-color: var(--cuas-new-era);
	color: var(--cuas-neutral-core);
	pointer-events: none;
}

.cuas-hub-pagination__gap {
	display: inline-flex;
	min-width: 1.5rem;
	justify-content: center;
	color: var(--cuas-hub-muted);
}

.cuas-hub-footer {
	padding: 1.5rem 1.5rem 2.5rem;
	border-top: 1px solid var(--cuas-neutral-foundation);
}

.cuas-hub-footer p {
	margin: 0;
	font-size: 0.85rem;
	color: var(--cuas-hub-muted);
}

@keyframes cuas-hub-fade-up {
	from {
		opacity: 0;
		transform: translateY(12px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

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

	.cuas-hub-header__brand,
	.cuas-hub-header__login,
	.cuas-hub-alert,
	.cuas-hub-hero__title,
	.cuas-hub-hero__intro,
	.cuas-hub-main__bar,
	.cuas-hub-main__stats,
	.cuas-hub-cards {
		opacity: 1;
		animation: none;
	}

	.cuas-hub-card__cta,
	.cuas-hub-card__link,
	.cuas-hub-header__login,
	.cuas-hub-header__login::after,
	.cuas-hub-sort__link {
		transition: none;
	}

	.cuas-hub-card__link:hover,
	.cuas-hub-card__link:focus-visible {
		transform: none;
	}
}

@media (max-width: 600px) {
	/* Larger hit area for the sort switch on phones / small tablets. */
	.cuas-hub-sort__link {
		padding: 0.45rem 0.25rem;
	}
}

@media (max-width: 480px) {
	.cuas-hub-header__inner {
		padding: 0.85rem 1rem;
		gap: 0.75rem;
	}

	.cuas-hub-header__brand img {
		height: 36px;
	}

	.cuas-hub-header__brand--mono {
		height: 28px;
	}

	.cuas-hub-hero {
		padding: clamp(1.35rem, 4.5vw, 2rem) 1rem 0.85rem;
	}

	.cuas-hub-main {
		padding: 1.15rem 1rem 3rem;
	}

	.cuas-hub-footer {
		padding: 1.25rem 1rem 2rem;
	}

	.cuas-hub-card__link {
		padding: 1.15rem 1.2rem;
	}

	.cuas-hub-card__name {
		font-size: 1.1rem;
	}
}