/*
 * Blog Archive — `/blog/`, page-scoped stylesheet.
 *
 * No approved Blog design exists anywhere in the design folder. Every
 * value below is drawn from this site's own already-approved design
 * system (tokens.css) and the same card DNA (border/radius/shadow/hover)
 * already established by Product Card and every other card built this
 * project — not a new visual language.
 *
 * This file only loads on the Blog archive (see inc/enqueue.php's
 * is_home() condition — WordPress's own function name for "is this the
 * designated Posts Page", not to be confused with is_front_page()) — it
 * never loads alongside home.css (the Home-page stylesheet; unfortunately
 * named identically to this template file, `home.php`, purely by
 * WordPress's own template-hierarchy convention — the two are unrelated).
 *
 * Heading/link/button selectors are written as 2-class compounds with
 * explicit colors from the start — the established Elementor Kit
 * collision defense used in every section this project has built.
 */

/* ---- Intro ---- */

.blog-intro {
	background: var(--color-indigo-hero);
	color: var(--text-on-dark);
}

.blog-intro__inner {
	padding: var(--space-section-compact-top) var(--gutter-desktop) var(--space-section-compact-bottom);
	box-sizing: border-box;
}

.blog-intro__eyebrow {
	font-family: var(--font-mono);
	font-size: var(--fs-eyebrow);
	font-weight: var(--fw-semibold);
	letter-spacing: var(--ls-eyebrow);
	color: var(--color-red);
	margin-bottom: 26px;
}

.blog-intro .blog-intro__heading {
	font-family: var(--font-primary);
	font-size: var(--fs-h1-detail);
	font-weight: var(--fw-extrabold);
	line-height: var(--lh-tight);
	letter-spacing: var(--ls-tight);
	color: var(--text-on-dark);
	margin: 0 0 24px;
}

.blog-intro__desc {
	font-family: var(--font-primary);
	font-size: 18px;
	line-height: var(--lh-body);
	color: var(--text-on-dark-body-alt);
	max-width: 540px;
	margin: 0;
}

/* ---- Archive grid ---- */

.blog-archive {
	background: var(--color-bg-neutral);
}

.blog-archive__inner {
	padding: var(--space-section-standard) var(--gutter-desktop);
	box-sizing: border-box;
}

.blog-archive__grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: var(--gap-grid-4col);
}

.blog-archive .blog-archive__empty {
	text-align: center;
	padding: 80px 0;
	color: var(--text-secondary);
	font-family: var(--font-primary);
	font-size: var(--fs-body);
}

/* ---- Blog Card ---- */

.blog-card {
	background: var(--color-bg-white);
	border: 1px solid var(--border-light);
	border-radius: var(--radius-card);
	overflow: hidden;
	box-shadow: var(--shadow-card-rest);
	transition: box-shadow var(--transition-standard), transform var(--transition-standard);
}

.blog-card:hover,
.blog-card:focus-within {
	box-shadow: var(--shadow-card-hover);
	transform: translateY(var(--translate-card-hover));
}

.blog-card .blog-card__link {
	display: flex;
	flex-direction: column;
	height: 100%;
	color: inherit;
	text-decoration: none;
}

.blog-card__image {
	aspect-ratio: 16 / 9;
	background: var(--color-bg-tray);
	overflow: hidden;
}

.blog-card__img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform var(--transition-standard);
}

.blog-card:hover .blog-card__img,
.blog-card:focus-within .blog-card__img {
	transform: scale(1.03);
}

.blog-card__body {
	padding: 28px 30px 30px;
	display: flex;
	flex-direction: column;
	gap: 10px;
	flex: 1;
}

.blog-card .blog-card__category {
	align-self: flex-start;
	font-family: var(--font-mono);
	font-size: 11px;
	font-weight: var(--fw-semibold);
	letter-spacing: var(--ls-meta);
	text-transform: uppercase;
	color: var(--color-red);
}

.blog-card .blog-card__title {
	font-family: var(--font-primary);
	font-size: var(--fs-card-title);
	font-weight: var(--fw-extrabold);
	color: var(--color-navy);
	margin: 0;
	transition: color var(--transition-standard);
}

.blog-card:hover .blog-card__title,
.blog-card:focus-within .blog-card__title {
	color: var(--color-blue-link);
}

.blog-card__excerpt {
	font-family: var(--font-primary);
	font-size: var(--fs-body-small);
	line-height: 1.6;
	color: var(--text-secondary);
	flex: 1;
	margin: 0;
}

.blog-card__meta {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 12px;
	margin-top: 6px;
	padding-top: 16px;
	border-top: 1px solid var(--border-subtle);
}

.blog-card__date {
	font-family: var(--font-mono);
	font-size: 11.5px;
	letter-spacing: var(--ls-meta);
	color: var(--text-faint-label);
}

.blog-card .blog-card__readmore {
	font-family: var(--font-primary);
	font-size: var(--fs-body-small);
	font-weight: var(--fw-bold);
	color: var(--color-blue-link);
}

/* ---- Pagination (WordPress's own native the_posts_pagination() markup:
   .pagination > .page-numbers / .prev.page-numbers / .next.page-numbers /
   .page-numbers.current / .page-numbers.dots — class names WordPress
   itself generates, not ones this theme controls) ---- */

.blog-archive__pagination {
	margin-top: 64px;
	display: flex;
	justify-content: center;
}

.blog-archive__pagination .page-numbers {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 14px;
	margin: 0 4px;
	border: 1px solid var(--border-light);
	border-radius: var(--radius-pill);
	background: var(--color-bg-white);
	color: var(--text-nav);
	font-family: var(--font-primary);
	font-size: var(--fs-body-small);
	font-weight: var(--fw-bold);
	text-decoration: none;
	transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast);
}

.blog-archive__pagination a.page-numbers:hover,
.blog-archive__pagination a.page-numbers:focus-visible {
	background: var(--color-navy);
	border-color: var(--color-navy);
	color: var(--text-on-dark);
}

.blog-archive__pagination .page-numbers.current {
	background: var(--color-navy);
	border-color: var(--color-navy);
	color: var(--text-on-dark);
}

.blog-archive__pagination .page-numbers.dots {
	border: 0;
	background: transparent;
}

/* ---- Responsive ---- */

@media (max-width: 1024px) {
	.blog-archive__grid {
		grid-template-columns: 1fr 1fr;
	}
}

@media (max-width: 768px) {
	.blog-intro__inner,
	.blog-archive__inner {
		padding-left: var(--gutter-mobile);
		padding-right: var(--gutter-mobile);
	}

	.blog-intro .blog-intro__heading {
		font-size: 40px;
	}

	.blog-archive__grid {
		grid-template-columns: 1fr;
	}
}