/* Post Feed: grid, list and magazine layouts. */

.vsk-post-feed__grid {
	--vsk-columns: 3;
	--vsk-gap: 1.5rem;
	display: grid;
	grid-template-columns: repeat(var(--vsk-columns), minmax(0, 1fr));
	gap: var(--vsk-gap);
}

.vsk-post {
	position: relative;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	border-radius: var(--vsk-radius);
	background: var(--vsk-surface);
	transition: transform var(--vsk-duration) var(--vsk-ease), box-shadow var(--vsk-duration) var(--vsk-ease), border-color var(--vsk-duration) var(--vsk-ease), background-color var(--vsk-duration) var(--vsk-ease);
}

.vsk-post__media {
	display: block;
	flex: none;
	overflow: hidden;
	line-height: 0;
	background: var(--vsk-surface-muted);
}

.vsk .vsk-post__img {
	display: block;
	width: 100%;
	max-width: none;
	height: 100%;
	object-fit: cover;
	transition: transform 600ms var(--vsk-ease);
}

.vsk-post:hover .vsk-post__img {
	transform: scale(1.04);
}

.vsk-ratio--16-9 .vsk-post__media { aspect-ratio: 16 / 9; }
.vsk-ratio--3-2 .vsk-post__media { aspect-ratio: 3 / 2; }
.vsk-ratio--4-3 .vsk-post__media { aspect-ratio: 4 / 3; }
.vsk-ratio--1-1 .vsk-post__media { aspect-ratio: 1; }

.vsk-post__body {
	display: flex;
	flex: 1;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--vsk-space-3);
	padding: var(--vsk-space-5);
}

.vsk-post__category {
	display: inline-block;
	padding: 0.3em 0.75em;
	border-radius: var(--vsk-radius-pill);
	background: color-mix(in srgb, var(--vsk-color-accent) 12%, transparent);
	color: var(--vsk-color-accent);
	font-size: 0.75rem;
	font-weight: 600;
	letter-spacing: 0.04em;
	text-transform: uppercase;
	line-height: 1.4;
}

.vsk-post__title {
	margin: 0;
	color: var(--vsk-color-primary);
	font-family: var(--vsk-font-heading);
	font-weight: var(--vsk-weight-heading);
	font-size: 1.25rem;
	line-height: 1.3;
	transition: color var(--vsk-duration) var(--vsk-ease);
}

.vsk-post__title a {
	color: inherit;
	text-decoration: none;
}

/* The title link stretches over the whole card, so the card is one click target. */
.vsk-post__title a::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

.vsk-post__meta {
	display: flex;
	flex-wrap: wrap;
	gap: 0 var(--vsk-space-2);
	color: var(--vsk-color-secondary);
	font-size: 0.85rem;
	line-height: 1.4;
}

.vsk-post__excerpt {
	margin: 0;
	color: var(--vsk-color-text);
	line-height: 1.6;
}

.vsk-post__more {
	margin-top: auto;
	color: var(--vsk-color-accent);
	font-weight: 600;
	text-decoration: none;
}

.vsk-post__more::after {
	content: " \2192";
	transition: margin var(--vsk-duration) var(--vsk-ease);
}

.vsk-post:hover .vsk-post__more::after {
	margin-left: 0.2em;
}

.vsk-post__more .screen-reader-text {
	position: absolute;
	width: 1px;
	height: 1px;
	overflow: hidden;
	clip: rect(0 0 0 0);
	white-space: nowrap;
}

.vsk-post-feed__empty {
	color: var(--vsk-color-secondary);
	text-align: center;
}

/* List: image beside text. */
.vsk-post-feed--list .vsk-post-feed__grid {
	--vsk-columns: 1;
}

.vsk-post-feed--list .vsk-post {
	flex-direction: row;
}

.vsk-post-feed--list .vsk-post__media {
	flex: 0 0 34%;
	align-self: stretch;
}

@media (max-width: 767px) {
	.vsk-post-feed--list .vsk-post {
		flex-direction: column;
	}

	.vsk-post-feed--list .vsk-post__media {
		flex: none;
	}
}

/* Magazine: the first post spans the full width as a large horizontal card. */
.vsk-post--featured {
	grid-column: 1 / -1;
	flex-direction: row;
}

.vsk-post--featured .vsk-post__media {
	flex: 0 0 55%;
	aspect-ratio: auto;
	min-height: 320px;
}

.vsk-post--featured .vsk-post__body {
	justify-content: center;
	padding: var(--vsk-space-6);
}

.vsk-post--featured .vsk-post__title {
	font-size: clamp(1.5rem, 3vw, 2.25rem);
	line-height: 1.15;
}

@media (max-width: 767px) {
	.vsk-post--featured {
		flex-direction: column;
	}

	.vsk-post--featured .vsk-post__media {
		flex: none;
		aspect-ratio: 3 / 2;
		min-height: 0;
	}

	.vsk-post--featured .vsk-post__body {
		padding: var(--vsk-space-5);
	}
}

/* An empty image slot keeps cards aligned when a post has no featured image. */
.vsk-post__media--empty {
	background: linear-gradient(135deg, var(--vsk-surface-muted), color-mix(in srgb, var(--vsk-color-accent) 10%, var(--vsk-surface-muted)));
}

/* Presets. Theme drops the card and lets the page show through. */
.vsk-post-feed.vsk-preset--theme .vsk-post {
	overflow: visible;
	background: transparent;
}

.vsk-post-feed.vsk-preset--theme .vsk-post__media {
	border-radius: var(--vsk-radius-sm);
}

.vsk-post-feed.vsk-preset--theme .vsk-post__body {
	padding-inline: 0;
}

.vsk-post-feed.vsk-preset--theme .vsk-post--featured .vsk-post__body {
	padding-inline: var(--vsk-space-6);
}

.vsk-post-feed.vsk-preset--outline .vsk-post {
	border: 1px solid var(--vsk-border);
}

.vsk-post-feed.vsk-preset--outline .vsk-post:hover {
	border-color: color-mix(in srgb, var(--vsk-color-accent) 45%, transparent);
}

.vsk-post-feed.vsk-preset--elevated .vsk-post {
	box-shadow: var(--vsk-shadow-sm);
}

.vsk-post-feed.vsk-preset--elevated .vsk-post:hover {
	box-shadow: var(--vsk-shadow-md);
	transform: translateY(-3px);
}

.vsk-post-feed.vsk-preset--tinted .vsk-post {
	background: var(--vsk-surface-muted);
}

/* Page numbers (archive and search pages). */
.vsk-post-feed__pager {
	margin-top: var(--vsk-space-6);
}

.vsk-post-feed__pager .page-numbers {
	display: flex;
	flex-wrap: wrap;
	justify-content: center;
	gap: var(--vsk-space-2);
	margin: 0;
	padding: 0;
	list-style: none;
}

.vsk-post-feed__pager li {
	margin: 0;
}

.vsk-post-feed__pager a.page-numbers,
.vsk-post-feed__pager span.page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.5rem;
	height: 2.5rem;
	padding: 0 0.75rem;
	border: 1px solid var(--vsk-border);
	border-radius: var(--vsk-radius-sm);
	color: var(--vsk-color-primary);
	text-decoration: none;
	font-weight: 600;
}

.vsk-post-feed__pager a.page-numbers:hover {
	border-color: var(--vsk-color-accent);
	color: var(--vsk-color-accent);
}

.vsk-post-feed__pager span.current {
	border-color: var(--vsk-color-accent);
	background: var(--vsk-color-accent);
	color: var(--vsk-color-on-accent);
}

.vsk-post-feed__pager span.dots {
	border-color: transparent;
}

.vsk-post-feed .vsk-post-feed__empty {
	margin: var(--vsk-space-5) 0 0;
	color: var(--vsk-color-secondary);
}