/*
 * Blog single — post header, featured image, prose rhythm,
 * key-takeaways card and the recent-posts strip.
 * Loads alongside patterns.css (buttons, nv-section, nv-faq, nv-ticks).
 */

/* ---- Post header ---------------------------------------------------- */

.nv-post-header {
	max-width: 768px;
	margin-inline: auto;
	padding-top: clamp(3.5rem, 6vw, 5.5rem);
	text-align: center;
}

.nv-post-meta {
	margin: 0;
	font-size: var(--wp--preset--font-size--sm);
	font-weight: 700;
	letter-spacing: 0.2em;
	text-transform: uppercase;
	color: var(--wp--preset--color--primary-dark);
}

.nv-post-header .entry-title {
	margin: 0.65rem 0 0;
	font-size: clamp(2.25rem, 5vw, 3.5rem);
	line-height: 1.12;
}

.nv-post-byline {
	margin: 1.1rem 0 0;
	font-size: var(--wp--preset--font-size--sm);
	color: var(--wp--preset--color--text-secondary);
}

.nv-post-byline strong { color: var(--wp--preset--color--contrast); }

/* ---- Featured image -------------------------------------------------- */

.nv-post-hero {
	max-width: 1280px;
	margin: clamp(2.5rem, 5vw, 4rem) auto 0;
}

.nv-post-hero img {
	display: block;
	width: 100%;
	/* Hard height, not aspect-ratio: the_post_thumbnail stamps explicit height
	   attributes that override aspect-ratio, so the full-size image rendered as
	   a ~850px slab. Cap it to a cinematic band instead. */
	height: clamp(280px, 40vw, 560px);
	object-fit: cover;
	border-radius: 24px;
}

/* ---- Prose rhythm ----------------------------------------------------- */

.nv-post .entry-content {
	padding-block: clamp(3rem, 6vw, 5rem);
}

.nv-post .entry-content > * { margin-block: 0 1.5rem; }

.nv-post .entry-content p,
.nv-post .entry-content li {
	line-height: 1.75;
}

.nv-post .entry-content > h2 { margin-top: 3rem; }
.nv-post .entry-content > h3 { margin-top: 2.25rem; }

.nv-post .entry-content a:not(.wp-block-button__link) {
	color: var(--wp--preset--color--primary-dark);
	text-decoration-thickness: 1px;
	text-underline-offset: 3px;
}

.nv-post .entry-content a:not(.wp-block-button__link):hover {
	color: var(--wp--preset--color--contrast);
}

.nv-post .entry-content figure img { border-radius: 18px; }

.nv-post .entry-content figcaption {
	margin-top: 0.6rem;
	font-size: var(--wp--preset--font-size--sm);
	color: var(--wp--preset--color--text-secondary);
	text-align: center;
}

.nv-post .entry-content blockquote {
	margin-inline: 0;
	padding: 0.25rem 0 0.25rem 1.5rem;
	border-left: 3px solid var(--wp--preset--color--primary);
	font-size: var(--wp--preset--font-size--lg);
}

/* ---- Key takeaways card ----------------------------------------------- */

.nv-takeaways {
	background: var(--wp--preset--color--base-alt);
	border-radius: 20px;
	padding: clamp(1.5rem, 3vw, 2.25rem);
}

.nv-takeaways > h2,
.nv-takeaways > h3 {
	margin: 0 0 1rem;
	font-size: var(--wp--preset--font-size--xl);
}

.nv-takeaways ul { margin: 0; }

/* ---- Recent posts ------------------------------------------------------ */

.nv-recent-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--wp--preset--spacing--6);
	max-width: 1280px;
	margin: var(--wp--preset--spacing--10) auto 0;
}

.nv-recent-card {
	display: block;
	text-decoration: none;
	color: inherit;
}

.nv-recent-card img {
	display: block;
	width: 100%;
	aspect-ratio: 16 / 10;
	object-fit: cover;
	border-radius: 16px;
}

.nv-recent-card .nv-recent-date {
	margin: 0.9rem 0 0;
	font-size: var(--wp--preset--font-size--xs);
	font-weight: 700;
	letter-spacing: 0.14em;
	text-transform: uppercase;
	color: var(--wp--preset--color--text-secondary);
}

.nv-recent-card h3 {
	margin: 0.35rem 0 0;
	font-size: var(--wp--preset--font-size--lg);
	line-height: 1.35;
	transition: color 160ms ease;
}

.nv-recent-card:hover h3,
.nv-recent-card:focus-visible h3 {
	color: var(--wp--preset--color--primary-dark);
}

@media (max-width: 781px) {
	.nv-recent-grid { grid-template-columns: 1fr; }
}

/* ---- Blog index (/blog posts page) ------------------------------------ */

.nv-blog-index {
	max-width: 1280px;
	margin-inline: auto;
	padding-bottom: clamp(4rem, 7vw, 6rem);
}

.nv-index-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
	gap: var(--wp--preset--spacing--6) var(--wp--preset--spacing--5);
	margin-top: clamp(2.5rem, 5vw, 4rem);
}

/* Keep card images small + uniform so many posts show above the fold
   (Grace's blog-listing feedback: images were far too large). A hard height is
   required — the_post_thumbnail() stamps explicit height attributes on each
   <img> that otherwise win over aspect-ratio, leaving ragged card heights. */
.nv-index-card img {
	display: block;
	width: 100%;
	height: 190px;
	object-fit: cover;
	border-radius: 0.5rem;
}

/* Even, top-aligned cards so rows don't stretch to the tallest item. */
.nv-index-grid {
	align-items: start;
}

.nv-index-card h2 {
	margin: 0.35rem 0 0;
	font-size: var(--wp--preset--font-size--lg);
	line-height: 1.35;
	transition: color 160ms ease;
}

.nv-index-card:hover h2,
.nv-index-card:focus-visible h2 {
	color: var(--wp--preset--color--primary-dark);
}

.nv-index-excerpt {
	margin: 0.5rem 0 0;
	font-size: var(--wp--preset--font-size--sm);
	color: var(--wp--preset--color--text-secondary);
	line-height: 1.6;
}

.nv-index-pagination {
	margin-top: clamp(2.5rem, 5vw, 4rem);
	display: flex;
	justify-content: center;
}

.nv-index-pagination .nav-links {
	display: flex;
	gap: var(--wp--preset--spacing--2);
	align-items: center;
}

.nv-index-pagination .page-numbers {
	display: inline-flex;
	min-width: 2.4rem;
	height: 2.4rem;
	align-items: center;
	justify-content: center;
	padding: 0 0.75rem;
	border-radius: 9999px;
	text-decoration: none;
	color: var(--wp--preset--color--text-secondary);
	background: var(--wp--preset--color--base-alt);
}

.nv-index-pagination .page-numbers.current {
	background: var(--wp--preset--color--primary);
	color: #fff;
}

.nv-index-empty {
	text-align: center;
	color: var(--wp--preset--color--text-secondary);
	margin-top: 3rem;
}

@media (max-width: 480px) {
	.nv-index-grid { grid-template-columns: 1fr; }
}