/**
 * ColosseumBytes: Compact editorial homepage.
 */

.cb-blog-home {
	background: var(--cb-bg);
	color: var(--cb-text);
}

.cb-blog-home :where(p, h1, h2, h3) {
	margin-top: 0;
}

.cb-home {
	position: relative;
	min-height: 60vh;
	overflow: hidden;
	background:
		linear-gradient(90deg, rgb(145 60 238 / 5%), transparent 28%),
		var(--cb-bg);
	color: var(--cb-text);
	font-family: var(--cb-body-font);
	font-size: 16px;
	line-height: 1.55;
}

.cb-home a {
	color: inherit;
	text-decoration: none;
}

.cb-home a:focus-visible {
	outline: 2px solid var(--cb-cyan);
	outline-offset: 3px;
}

.cb-shell {
	width: min(calc(100% - 40px), var(--cb-shell));
	margin-inline: auto;
}

.cb-intro {
	border-bottom: 1px solid var(--cb-border);
	background: var(--cb-surface);
}

.cb-intro__inner {
	display: grid;
	grid-template-columns: auto minmax(230px, 1fr) minmax(260px, 430px);
	align-items: center;
	gap: clamp(22px, 3vw, 40px);
	min-height: 128px;
	padding-block: 24px;
}

.cb-intro__brand,
.cb-intro__brand .custom-logo-link {
	display: flex;
	align-items: center;
}

.cb-intro__brand {
	min-width: 0;
}

.cb-intro__brand .custom-logo {
	display: block;
	width: auto;
	max-width: min(260px, 24vw);
	height: auto;
	max-height: 80px;
	object-fit: contain;
}

.cb-intro__brand-name {
	max-width: 220px;
	color: var(--cb-text);
	font-family: var(--cb-heading-font);
	font-size: 1.45rem;
	font-weight: 700;
	letter-spacing: 0.03em;
	line-height: 1;
}

.cb-intro__identity {
	display: flex;
	align-items: center;
	gap: 16px;
}

.cb-intro__mark {
	width: 5px;
	height: 57px;
	flex: 0 0 auto;
	background: linear-gradient(180deg, var(--cb-purple), var(--cb-cyan));
}

.cb-intro__title,
.cb-section__title,
.cb-featured-card__title,
.cb-article-card__title {
	color: var(--cb-text);
	font-family: var(--cb-heading-font);
	font-weight: 700;
	letter-spacing: 0.01em;
}

.cb-intro__title {
	margin-bottom: 2px;
	color: var(--cb-cyan);
	font-size: 0.9rem;
	letter-spacing: 0.18em;
	line-height: 1;
	text-transform: uppercase;
}

.cb-intro__topics,
.cb-intro__description {
	margin-bottom: 0;
	color: var(--cb-muted);
}

.cb-intro__topics {
	font-family: var(--cb-heading-font);
	font-size: 0.78rem;
	font-weight: 700;
	letter-spacing: 0.09em;
	text-transform: uppercase;
}

.cb-intro__description {
	max-width: 42ch;
	padding-left: 28px;
	border-left: 1px solid var(--cb-border);
	font-size: 0.94rem;
}

.cb-home__content {
	padding-block: 28px 46px;
}

.cb-section + .cb-section {
	margin-top: 36px;
}

.cb-section__header {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 20px;
	margin-bottom: 13px;
}

.cb-section__header--line {
	padding-bottom: 9px;
	border-bottom: 1px solid var(--cb-border);
}

.cb-section__eyebrow,
.cb-category {
	color: var(--cb-cyan);
	font-family: var(--cb-heading-font);
	font-size: 0.7rem;
	font-weight: 700;
	letter-spacing: 0.13em;
	line-height: 1.2;
	text-transform: uppercase;
}

.cb-section__eyebrow {
	margin-bottom: 0;
}

.cb-section__eyebrow::before {
	content: "";
	display: inline-block;
	width: 18px;
	height: 2px;
	margin-right: 8px;
	vertical-align: middle;
	background: var(--cb-purple);
}

.cb-section__title {
	margin-bottom: 0;
	font-size: clamp(1.45rem, 2vw, 1.8rem);
	line-height: 1.1;
}

.cb-section__all,
.cb-read-link {
	color: var(--cb-text);
	font-size: 0.8rem;
	font-weight: 700;
	letter-spacing: 0.04em;
}

.cb-section__all:hover,
.cb-read-link:hover {
	color: var(--cb-cyan);
}

.cb-featured-card {
	display: grid;
	grid-template-columns: minmax(0, 1.45fr) minmax(330px, 0.9fr);
	min-height: 310px;
	border: 1px solid var(--cb-border);
	background: var(--cb-surface);
}

.cb-featured-card__media,
.cb-article-card__media {
	display: block;
	min-width: 0;
	overflow: hidden;
	background: var(--cb-surface-alt);
}

.cb-featured-card__image,
.cb-article-card__image {
	display: block;
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 240ms ease, opacity 240ms ease;
}

.cb-featured-card__media:hover .cb-featured-card__image,
.cb-article-card__media:hover .cb-article-card__image {
	transform: scale(1.015);
	opacity: 0.9;
}

.cb-featured-card__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	justify-content: center;
	padding: clamp(24px, 3vw, 42px);
}

.cb-category {
	display: inline-block;
	margin-bottom: 11px;
}

.cb-category:hover {
	color: var(--cb-text);
}

.cb-featured-card__title {
	margin-bottom: 12px;
	font-size: clamp(1.85rem, 3vw, 2.65rem);
	line-height: 1.03;
}

.cb-featured-card__title a:hover,
.cb-article-card__title a:hover {
	color: var(--cb-cyan);
}

.cb-featured-card__excerpt,
.cb-article-card__excerpt {
	color: var(--cb-muted);
}

.cb-featured-card__excerpt {
	margin-bottom: 16px;
	font-size: 0.94rem;
}

.cb-meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: 7px;
	margin-bottom: 0;
	color: var(--cb-muted);
	font-size: 0.74rem;
	letter-spacing: 0.02em;
}

.cb-meta a:hover {
	color: var(--cb-text);
}

.cb-read-link {
	margin-top: 22px;
}

.cb-media-placeholder {
	display: grid;
	width: 100%;
	height: 100%;
	min-height: 300px;
	place-items: center;
	background:
		linear-gradient(var(--cb-border) 1px, transparent 1px),
		linear-gradient(90deg, var(--cb-border) 1px, transparent 1px),
		var(--cb-surface-alt);
	background-size: 28px 28px;
}

.cb-media-placeholder span {
	padding: 7px 10px;
	border: 1px solid var(--cb-border);
	background: var(--cb-bg);
	color: var(--cb-muted);
	font-family: var(--cb-heading-font);
	font-size: 1.15rem;
	font-weight: 700;
	letter-spacing: 0.12em;
}

.cb-article-grid {
	display: grid;
	grid-template-columns: repeat(4, minmax(0, 1fr));
	gap: 22px;
}

.cb-article-card {
	min-width: 0;
}

.cb-article-card__media {
	height: auto;
	aspect-ratio: 16 / 9;
	border-bottom: 2px solid var(--cb-purple);
}

.cb-media-placeholder--small {
	min-height: 100%;
	background-size: 20px 20px;
}

.cb-article-card__body {
	padding-top: 14px;
}

.cb-article-card__title {
	margin-bottom: 8px;
	font-size: 1.27rem;
	line-height: 1.16;
}

.cb-article-card__body .cb-category {
	margin-bottom: 8px;
}

.cb-article-card__excerpt {
	margin: 10px 0 0;
	font-size: 0.82rem;
	line-height: 1.5;
}

.cb-topics {
	padding: 22px;
	border: 1px solid var(--cb-border);
	background: var(--cb-surface);
}

.cb-topic-list {
	display: grid;
	grid-template-columns: repeat(5, minmax(0, 1fr));
	gap: 1px;
	margin: 0;
	padding: 0;
	background: var(--cb-border);
	list-style: none;
}

.cb-topic-list li {
	margin: 0;
	background: var(--cb-surface-alt);
}

.cb-topic-list a {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	min-height: 48px;
	padding: 10px 13px;
	font-family: var(--cb-heading-font);
	font-weight: 700;
}

.cb-topic-list a:hover {
	background: var(--cb-border);
	color: var(--cb-cyan);
}

.cb-topic-list__count {
	color: var(--cb-muted);
	font-family: var(--cb-body-font);
	font-size: 0.7rem;
}

.cb-empty-state {
	margin: 0;
	padding: 24px;
	border: 1px solid var(--cb-border);
	background: var(--cb-surface);
	color: var(--cb-muted);
}

@media (max-width: 1024px) {
	.cb-intro__inner {
		grid-template-columns: auto minmax(0, 1fr);
		gap: 14px 24px;
	}

	.cb-intro__brand .custom-logo {
		max-width: 220px;
		max-height: 72px;
	}

	.cb-intro__description {
		grid-column: 1 / -1;
		max-width: none;
		padding-left: 21px;
	}

	.cb-featured-card {
		grid-template-columns: minmax(0, 1.2fr) minmax(300px, 1fr);
	}

	.cb-article-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		row-gap: 28px;
	}

	.cb-topic-list {
		grid-template-columns: repeat(3, minmax(0, 1fr));
	}
}

@media (max-width: 720px) {
	.cb-shell {
		width: min(calc(100% - 28px), var(--cb-shell));
	}

	.cb-intro__inner {
		grid-template-columns: minmax(100px, 35vw) minmax(0, 1fr);
		gap: 12px 14px;
		min-height: auto;
		padding-block: 20px;
	}

	.cb-intro__brand .custom-logo {
		max-width: 100%;
		max-height: 60px;
	}

	.cb-intro__brand-name {
		font-size: 1.1rem;
	}

	.cb-intro__mark {
		height: 48px;
	}

	.cb-intro__topics {
		font-size: 0.66rem;
	}

	.cb-intro__description {
		padding-left: 0;
		border-left: 0;
	}

	.cb-home__content {
		padding-block: 22px 34px;
	}

	.cb-section + .cb-section {
		margin-top: 30px;
	}

	.cb-featured-card {
		grid-template-columns: 1fr;
	}

	.cb-featured-card__media {
		aspect-ratio: 16 / 9;
	}

	.cb-featured-card__body {
		padding: 22px;
	}

	.cb-featured-card__title {
		font-size: 1.85rem;
	}

	.cb-media-placeholder {
		min-height: 100%;
	}

	.cb-article-grid,
	.cb-topic-list {
		grid-template-columns: 1fr;
	}

	.cb-topics {
		padding: 16px;
	}
}

@media (prefers-reduced-motion: reduce) {
	.cb-featured-card__image,
	.cb-article-card__image {
		transition: none;
	}
}