/**
 * Blog/news styles (Phase 17): the `/news/` archive, category/tag archives,
 * single article, and the shared `.emobility-blog-card`/`.emobility-blog-featured`
 * components (used here, on the homepage's "Latest News" section, and in the
 * search results page's article block).
 *
 * Loaded on every blog route via Blog_Page::maybe_enqueue_assets(), and by
 * the homepage/search pages wherever they render a Blog_Card - see those
 * classes' own enqueue methods. Uses only the design tokens already defined
 * in public.css (Section 32/40: reuse the existing design system, no second
 * token set).
 */

/* -------------------------------------------------------------------- */
/* Page header / empty state                                            */
/* -------------------------------------------------------------------- */

.emobility-blog__header {
	max-width: 65ch;
	margin-bottom: var(--emobility-space-8);
}

.emobility-blog__header h1 {
	margin-top: var(--emobility-space-2);
}

.emobility-blog__grid {
	margin-top: var(--emobility-space-8);
}

.emobility-blog__empty {
	margin-top: var(--emobility-space-8);
}

/* -------------------------------------------------------------------- */
/* Article card (shared with the homepage's Latest News section)        */
/* -------------------------------------------------------------------- */

.emobility-blog-card {
	display: flex;
	flex-direction: column;
	border: var(--emobility-border-width) solid var(--emobility-color-border);
	border-radius: var(--emobility-radius-lg);
	overflow: hidden;
	background: var(--emobility-color-surface);
}

.emobility-blog-card__media {
	display: block;
	aspect-ratio: 16 / 9;
	background: var(--emobility-color-surface-muted);
}

.emobility-blog-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.emobility-blog-card__body {
	display: flex;
	flex-direction: column;
	gap: var(--emobility-space-2);
	padding: var(--emobility-space-4);
	flex: 1 1 auto;
}

.emobility-blog-card__meta {
	display: flex;
	align-items: center;
	gap: var(--emobility-space-2);
	flex-wrap: wrap;
}

.emobility-blog-card__category {
	font-size: var(--emobility-text-xs);
	font-weight: var(--emobility-font-weight-semibold);
	color: var(--emobility-primary-600);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.emobility-blog-card__date {
	font-size: var(--emobility-text-xs);
	color: var(--emobility-color-text-muted);
	text-transform: uppercase;
	letter-spacing: 0.04em;
}

.emobility-blog-card__title {
	margin: 0;
}

.emobility-blog-card__footer {
	margin-top: auto;
	padding-top: var(--emobility-space-2);
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: var(--emobility-space-2);
	flex-wrap: wrap;
}

.emobility-blog-card__more {
	font-size: var(--emobility-text-sm);
	font-weight: var(--emobility-font-weight-semibold);
	white-space: nowrap;
}

/* -------------------------------------------------------------------- */
/* Featured article hero                                                */
/* -------------------------------------------------------------------- */

.emobility-blog-featured {
	display: grid;
	gap: var(--emobility-space-6);
	margin-bottom: var(--emobility-space-8);
	padding: var(--emobility-space-6);
	border-radius: var(--emobility-radius-lg);
	background: var(--emobility-color-surface-muted);
}

.emobility-blog-featured__media {
	display: block;
	aspect-ratio: 16 / 9;
	border-radius: var(--emobility-radius-md);
	overflow: hidden;
	background: var(--emobility-color-surface);
}

.emobility-blog-featured__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
}

.emobility-blog-featured__body {
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--emobility-space-2);
}

.emobility-blog-featured__title {
	margin: var(--emobility-space-1) 0;
}

@media (min-width: 768px) {
	.emobility-blog-featured {
		grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
		align-items: center;
	}
}

/* -------------------------------------------------------------------- */
/* Single article                                                       */
/* -------------------------------------------------------------------- */

.emobility-blog-single__container {
	max-width: 860px;
}

.emobility-blog-article__header {
	margin: var(--emobility-space-4) 0 var(--emobility-space-6);
	display: flex;
	flex-direction: column;
	align-items: flex-start;
	gap: var(--emobility-space-2);
}

.emobility-blog-article__header h1 {
	margin: 0;
}

.emobility-blog-article__meta {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--emobility-space-2);
	font-size: var(--emobility-text-sm);
}

.emobility-blog-article__media {
	margin-bottom: var(--emobility-space-6);
	border-radius: var(--emobility-radius-lg);
	overflow: hidden;
}

.emobility-blog-article__media img {
	width: 100%;
	height: auto;
	display: block;
}

/* Article body typography - readable line length, proper heading rhythm,
   and every block-level element an author's WordPress block editor can
   produce (Section 9/37). */
.emobility-blog-article__content {
	font-size: var(--emobility-text-lg);
	line-height: var(--emobility-leading-relaxed);
	color: var(--emobility-color-text);
}

.emobility-blog-article__content > * + * {
	margin-top: var(--emobility-space-4);
}

.emobility-blog-article__content h2 {
	margin-top: var(--emobility-space-8);
	font-size: var(--emobility-text-2xl);
}

.emobility-blog-article__content h3 {
	margin-top: var(--emobility-space-6);
	font-size: var(--emobility-text-xl);
}

.emobility-blog-article__content h4 {
	margin-top: var(--emobility-space-6);
	font-size: var(--emobility-text-lg);
}

.emobility-blog-article__content p {
	max-width: 70ch;
}

.emobility-blog-article__content ul,
.emobility-blog-article__content ol {
	padding-left: var(--emobility-space-6);
	max-width: 70ch;
}

.emobility-blog-article__content li + li {
	margin-top: var(--emobility-space-2);
}

.emobility-blog-article__content blockquote {
	margin: 0;
	padding: var(--emobility-space-4) var(--emobility-space-6);
	border-left: 4px solid var(--emobility-primary-500);
	background: var(--emobility-color-surface-muted);
	font-style: italic;
	color: var(--emobility-color-text-muted);
}

.emobility-blog-article__content a {
	color: var(--emobility-color-link);
	text-decoration: underline;
	text-underline-offset: 0.15em;
}

.emobility-blog-article__content a:hover,
.emobility-blog-article__content a:focus-visible {
	color: var(--emobility-color-link-hover);
}

.emobility-blog-article__content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--emobility-radius-md);
}

.emobility-blog-article__content figure {
	margin: 0;
}

.emobility-blog-article__content figcaption {
	margin-top: var(--emobility-space-2);
	font-size: var(--emobility-text-sm);
	color: var(--emobility-color-text-muted);
	text-align: center;
}

.emobility-blog-article__content table {
	width: 100%;
	border-collapse: collapse;
	font-size: var(--emobility-text-base);
}

.emobility-blog-article__content th,
.emobility-blog-article__content td {
	padding: var(--emobility-space-2) var(--emobility-space-3);
	border: var(--emobility-border-width) solid var(--emobility-color-border);
	text-align: left;
}

.emobility-blog-article__content code {
	font-family: var(--emobility-font-mono);
	background: var(--emobility-color-surface-muted);
	padding: 0.15em 0.4em;
	border-radius: var(--emobility-radius-sm);
	font-size: 0.9em;
}

.emobility-blog-article__content pre {
	padding: var(--emobility-space-4);
	background: var(--emobility-color-surface-muted);
	border-radius: var(--emobility-radius-md);
	overflow-x: auto;
}

.emobility-blog-article__content pre code {
	background: none;
	padding: 0;
}

.emobility-blog-article__content .wp-block-button__link {
	display: inline-block;
}

/* -------------------------------------------------------------------- */
/* Tags / share                                                          */
/* -------------------------------------------------------------------- */

.emobility-blog-tags {
	display: flex;
	flex-wrap: wrap;
	gap: var(--emobility-space-2);
	list-style: none;
	margin: var(--emobility-space-6) 0 0;
	padding: 0;
}

.emobility-blog-share {
	display: flex;
	flex-wrap: wrap;
	align-items: center;
	gap: var(--emobility-space-3);
	margin-top: var(--emobility-space-6);
	padding-top: var(--emobility-space-4);
	border-top: var(--emobility-border-width) solid var(--emobility-color-border);
}

.emobility-blog-share__label {
	font-weight: var(--emobility-font-weight-semibold);
	font-size: var(--emobility-text-sm);
}

.emobility-blog-share__link,
.emobility-blog-share__copy {
	font-size: var(--emobility-text-sm);
	color: var(--emobility-color-link);
	background: none;
	border: none;
	cursor: pointer;
	font-family: inherit;
	padding: 0;
}

.emobility-blog-share__link:hover,
.emobility-blog-share__copy:hover,
.emobility-blog-share__link:focus-visible,
.emobility-blog-share__copy:focus-visible {
	color: var(--emobility-color-link-hover);
}

/* -------------------------------------------------------------------- */
/* Related articles                                                      */
/* -------------------------------------------------------------------- */

.emobility-blog-related {
	margin-top: var(--emobility-space-12);
	padding-top: var(--emobility-space-8);
	border-top: var(--emobility-border-width) solid var(--emobility-color-border);
}

.emobility-blog-single__back {
	margin-top: var(--emobility-space-8);
}

/* -------------------------------------------------------------------- */
/* Search results integration (Section 12/13)                           */
/* -------------------------------------------------------------------- */

.emobility-search__articles {
	margin-top: var(--emobility-space-8);
	padding-top: var(--emobility-space-6);
	border-top: var(--emobility-border-width) solid var(--emobility-color-border);
}

.emobility-search__articles-heading {
	display: flex;
	align-items: center;
	gap: var(--emobility-space-2);
	margin-bottom: var(--emobility-space-4);
}

.emobility-blog-card--search {
	flex-direction: row;
}

.emobility-blog-card--search .emobility-blog-card__media {
	aspect-ratio: 1 / 1;
	width: 120px;
	flex-shrink: 0;
}

.emobility-blog-card--search .emobility-blog-card__body {
	padding: var(--emobility-space-3);
}

@media (max-width: 575.98px) {
	.emobility-blog-card--search {
		flex-direction: column;
	}

	.emobility-blog-card--search .emobility-blog-card__media {
		width: 100%;
		aspect-ratio: 16 / 9;
	}
}