/* Post card — shared by the blog listing, homepage news feed, and gallery page */

.post-card {
	display: flex;
	flex-direction: column;
	margin-bottom: var(--space-lg);
}

.post-card__thumb-link {
	display: block;
	line-height: 0;
}

.post-card__thumb,
.post-card__thumb--placeholder {
	width: 100%;
	height: auto;
	display: block;
	border-radius: var(--radius);
	object-fit: cover;
}

.post-card__thumb--placeholder {
	aspect-ratio: 4 / 3;
	background: var(--color-bg);
}

.post-card__body {
	padding-top: var(--space-sm);
}

.post-card__meta {
	color: var(--color-text);
	font-size: var(--font-size-sm);
	margin-bottom: var(--space-xs);
}

.post-card__title {
	margin-bottom: var(--space-xs);
	font-size: var(--font-size-xl);
}

.post-card__title a {
	color: var(--color-heading);
}

.post-card__title a:hover {
	color: var(--color-coral);
}

.post-card__excerpt {
	color: var(--color-text);
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.post-card--featured .post-card__title {
	font-size: var(--font-size-2xl);
}

.post-card--featured .post-card__excerpt {
	display: block;
	-webkit-line-clamp: unset;
	overflow: visible;
}

/* News variant — homepage "Najnovije vijesti" grid.
   Opt-in via the `news` arg; archive and gallery cards are unaffected. */

.post-card--news {
	margin-bottom: 0; /* the grid's gap owns the spacing here */
}

.post-card--news .post-card__thumb-link {
	overflow: hidden;
	border-radius: var(--radius);
}

.post-card--news .post-card__thumb {
	aspect-ratio: 4 / 3;
	object-fit: cover;
	transition: transform 0.5s ease;
}

.post-card--news:hover .post-card__thumb {
	transform: scale(1.05);
}

/* Kicker — coloured category label + date */

.post-card__kicker {
	display: flex;
	align-items: center;
	gap: 0.45em;
	margin-bottom: var(--space-xs);
	font-family: var(--font-head);
	font-size: var(--font-size-sm);
	letter-spacing: 0.04em;
	line-height: 1.3;
}

.post-card__category {
	display: inline-flex;
	align-items: center;
	gap: 0.45em;
	text-transform: uppercase;
}

/* Dot keeps the full brand accent — decorative, carries no information. */
.post-card__category::before {
	content: "";
	flex: none;
	width: 8px;
	height: 8px;
	border-radius: 50%;
	background: currentColor;
}

.post-card--accent-teal   .post-card__category { color: var(--color-teal-text); }
.post-card--accent-coral  .post-card__category { color: var(--color-coral-text); }
.post-card--accent-green  .post-card__category { color: var(--color-green-text); }
.post-card--accent-yellow .post-card__category { color: var(--color-yellow-text); }

.post-card__date {
	color: var(--color-text);
}

/* Separator only when a category actually precedes the date. */
.post-card__category + .post-card__date::before {
	content: "· ";
}

/* Title — constant size, accent underline revealed on hover/focus */

.post-card--news .post-card__title {
	position: relative;
	display: inline-block;
	margin-bottom: var(--space-xs);
	font-size: var(--font-size-card-title);
}

.post-card--news .post-card__title::after {
	content: "";
	position: absolute;
	left: 0;
	bottom: -3px;
	width: 100%;
	height: 2px;
	transform: scaleX(0);
	transform-origin: left;
	transition: transform 0.3s ease;
}

.post-card--accent-teal   .post-card__title::after { background: var(--color-teal); }
.post-card--accent-coral  .post-card__title::after { background: var(--color-coral); }
.post-card--accent-green  .post-card__title::after { background: var(--color-green); }
.post-card--accent-yellow .post-card__title::after { background: var(--color-yellow); }

.post-card--news:hover .post-card__title::after,
.post-card--news:focus-within .post-card__title::after {
	transform: scaleX(1);
}

/* Excerpt — three lines, faded out rather than hard-cut.
   Mask colour is an alpha channel, not a design colour (see plan §1.3). */

.post-card--news .post-card__excerpt {
	-webkit-line-clamp: 3;
	margin-bottom: var(--space-sm);
	-webkit-mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
	        mask-image: linear-gradient(to bottom, #000 55%, transparent 100%);
}

/* Read-more affordance */

.post-card__more {
	display: inline-flex;
	align-items: center;
	gap: var(--space-xs);
	font-family: var(--font-head);
	text-decoration: none;
}

.post-card--accent-teal   .post-card__more { color: var(--color-teal-text); }
.post-card--accent-coral  .post-card__more { color: var(--color-coral-text); }
.post-card--accent-green  .post-card__more { color: var(--color-green-text); }
.post-card--accent-yellow .post-card__more { color: var(--color-yellow-text); }

.post-card__more-arrow {
	transition: transform 0.2s ease;
}

.post-card--news:hover .post-card__more-arrow,
.post-card--news:focus-within .post-card__more-arrow {
	transform: translateX(4px);
}

/* Motion */

@media (prefers-reduced-motion: reduce) {
	.post-card--news .post-card__thumb,
	.post-card--news .post-card__title::after,
	.post-card__more-arrow {
		transition: none;
	}

	.post-card--news:hover .post-card__thumb {
		transform: none;
	}
}