/* Blog: virtual /{slug}/ index, category archives, single-post breadcrumb. */

.nss-blog-page {
	width: min(var(--nss-container), calc(100% - 32px));
	margin-inline: auto;
	padding-block: clamp(1.5rem, 4vw, 3rem);
}

.nss-blog-head {
	margin-block-end: clamp(1rem, 2.5vw, 1.75rem);
}

/* Single post: templates/single.html has no top spacing of its own, so the
   injected breadcrumb (nss_inject_single_post_breadcrumb()) sits flush
   against the header without this. */
.nss-single-post {
	padding-block-start: clamp(1.25rem, 3vw, 2rem);
}

.nss-single-post .nss-blog-breadcrumbs {
	margin-block-end: 0.85rem;
}

.nss-blog-head h1 {
	margin: 0;
	font-size: clamp(1.7rem, 3vw, 2.5rem);
	line-height: 1.15;
}

.nss-blog-breadcrumbs {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	margin-block-end: 0.6rem;
	color: var(--wp--preset--color--muted);
	font-size: 0.875rem;
}

.nss-blog-breadcrumbs a,
.nss-blog-breadcrumbs span {
	text-decoration: none;
}

.nss-blog-breadcrumbs a {
	color: var(--wp--preset--color--secondary);
}

.nss-blog-breadcrumbs a:not(:last-child)::after,
.nss-blog-breadcrumbs span:not(:last-child)::after {
	margin-inline: 0.45rem;
	content: "/";
	color: var(--wp--preset--color--border, #d9e2ec);
}

.nss-blog-categories {
	display: flex;
	flex-wrap: wrap;
	gap: 0.5rem;
	margin-block-end: clamp(1.25rem, 3vw, 2rem);
}

.nss-blog-categories__item {
	padding: 0.45rem 0.9rem;
	background: var(--wp--preset--color--surface, #f7f9fc);
	border: 1px solid rgba(102, 112, 133, 0.16);
	border-radius: var(--nss-radius-pill, 999px);
	color: var(--wp--preset--color--text);
	font-size: 0.88rem;
	font-weight: 700;
	text-decoration: none;
	transition: background 0.15s ease, border-color 0.15s ease;
}

.nss-blog-categories__item:hover,
.nss-blog-categories__item:focus {
	background: var(--wp--preset--color--primary);
	border-color: var(--wp--preset--color--primary);
	color: #ffffff;
}

.nss-blog-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(15rem, 1fr));
	gap: clamp(0.9rem, 1.8vw, 1.5rem);
}

.nss-blog-card {
	display: grid;
	gap: 0.75rem;
	color: inherit;
	text-decoration: none;
}

.nss-blog-card__image {
	display: block;
	aspect-ratio: 1 / 1;
	background-color: var(--wp--preset--color--surface, #f1f5f9);
	background-position: center;
	background-size: cover;
	border-radius: var(--nss-radius-lg);
	overflow: hidden;
	transition: box-shadow 0.15s ease, transform 0.15s ease;
}

.nss-blog-card:hover .nss-blog-card__image,
.nss-blog-card:focus .nss-blog-card__image {
	box-shadow: var(--nss-shadow);
	transform: translateY(-2px);
}

.nss-blog-card__placeholder {
	display: block;
	width: 100%;
	height: 100%;
	background: linear-gradient(135deg, rgba(31, 94, 255, 0.12), rgba(24, 184, 200, 0.12));
}

.nss-blog-card__title {
	display: -webkit-box;
	overflow: hidden;
	font-size: 1.02rem;
	font-weight: 800;
	line-height: 1.35;
	-webkit-box-orient: vertical;
	-webkit-line-clamp: 2;
}

.nss-blog-empty {
	color: var(--wp--preset--color--muted);
}

.nss-blog-pagination {
	display: flex;
	flex-wrap: wrap;
	gap: 0.4rem;
	align-items: center;
	justify-content: center;
	margin-block-start: clamp(1.5rem, 3vw, 2.5rem);
}

.nss-blog-pagination a,
.nss-blog-pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 2.25rem;
	height: 2.25rem;
	padding-inline: 0.6rem;
	border: 1px solid rgba(102, 112, 133, 0.16);
	border-radius: var(--nss-radius);
	color: var(--wp--preset--color--text);
	font-weight: 700;
	text-decoration: none;
}

.nss-blog-pagination a:hover,
.nss-blog-pagination a:focus,
.nss-blog-pagination .page-numbers.current {
	background: var(--wp--preset--color--primary);
	border-color: var(--wp--preset--color--primary);
	color: #ffffff;
}

@media (max-width: 600px) {
	.nss-blog-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}