/**
 * Blog Page Styles
 *
 * Styles for single blog posts, blog archives, and homepage blog section.
 *
 * @package WPBlogsAndPages
 * @since 1.0.0
 */

/* ==========================================================================
   Blog Hero
   ========================================================================== */

.blog-hero {
	margin-bottom: var(--spacing-8);
}

.blog-hero-image {
	max-height: 500px;
	overflow: hidden;
	border-radius: var(--radius-xl);
}

.blog-hero-image img {
	width: 100%;
	height: auto;
	object-fit: cover;
}

@media (max-width: 767px) {
	.blog-hero {
		margin-bottom: var(--spacing-4);
	}

	.blog-hero-image {
		max-height: 280px;
	}
}

/* ==========================================================================
   Blog Single Post
   ========================================================================== */

.blog-single {
	max-width: 800px;
	margin: 0 auto var(--spacing-12);
}

.blog-header {
	margin-bottom: var(--spacing-6);
}

.blog-title {
	font-size: var(--font-size-3xl);
	font-weight: var(--font-weight-bold);
	line-height: var(--line-height-tight);
	color: var(--color-neutral-900);
	margin: 0;
}

@media (min-width: 768px) {
	.blog-title {
		font-size: var(--font-size-4xl);
	}
}

@media (max-width: 767px) {
	.blog-header {
		margin-bottom: var(--spacing-4);
	}
}

/* ==========================================================================
   Blog Content
   ========================================================================== */

.blog-content {
	font-size: var(--font-size-lg);
	line-height: var(--line-height-relaxed);
	color: var(--color-neutral-700);
}

.blog-content p {
	margin-bottom: var(--spacing-4);
}

.blog-content h2,
.blog-content h3,
.blog-content h4 {
	margin-top: var(--spacing-8);
	margin-bottom: var(--spacing-4);
	color: var(--color-neutral-900);
}

.blog-content img {
	max-width: 100%;
	height: auto;
	border-radius: var(--radius-lg);
	margin: var(--spacing-6) 0;
}

.blog-content ul,
.blog-content ol {
	margin-bottom: var(--spacing-4);
	padding-left: var(--spacing-6);
}

.blog-content li {
	margin-bottom: var(--spacing-2);
}

.blog-content blockquote {
	border-left: 4px solid var(--color-brand-500);
	padding-left: var(--spacing-4);
	margin: var(--spacing-6) 0;
	font-style: italic;
	color: var(--color-neutral-600);
}

/* ==========================================================================
   Blog Author Box
   ========================================================================== */

.blog-author {
	display: flex;
	gap: var(--spacing-4);
	padding: var(--spacing-6);
	background: var(--color-neutral-50);
	border-radius: var(--radius-xl);
	margin: var(--spacing-8) auto;
	max-width: 800px;
}

.blog-author-avatar img {
	width: 80px;
	height: 80px;
	border-radius: var(--radius-full);
	object-fit: cover;
}

.blog-author-content {
	flex: 1;
}

.blog-author-name {
	font-size: var(--font-size-lg);
	font-weight: var(--font-weight-semibold);
	margin: 0 0 var(--spacing-2);
}

.blog-author-name a {
	color: var(--color-neutral-900);
	text-decoration: none;
}

.blog-author-name a:hover {
	color: var(--color-brand-600);
}

.blog-author-bio {
	font-size: var(--font-size-sm);
	color: var(--color-neutral-600);
	margin: 0 0 var(--spacing-3);
	line-height: var(--line-height-relaxed);
}

.blog-author-link {
	display: inline-flex;
	align-items: center;
	gap: var(--spacing-1);
	font-size: var(--font-size-sm);
	font-weight: var(--font-weight-medium);
	color: var(--color-brand-600);
	text-decoration: none;
}

.blog-author-link:hover {
	text-decoration: underline;
}

.blog-author-link svg {
	transition: transform var(--transition-default);
}

.blog-author-link:hover svg {
	transform: translateX(4px);
}

/* ==========================================================================
   Blog Related Posts
   ========================================================================== */

.blog-related {
	margin: var(--spacing-12) 0;
	padding-top: var(--spacing-8);
	border-top: 1px solid var(--color-neutral-200);
}

.blog-related-title {
	font-size: var(--font-size-2xl);
	font-weight: var(--font-weight-semibold);
	color: var(--color-neutral-900);
	margin-bottom: var(--spacing-6);
	text-align: center;
}

/* ==========================================================================
   Blog Grid Empty State
   ========================================================================== */

.blog-grid-empty {
	grid-column: 1 / -1;
	text-align: center;
	padding: var(--spacing-12) var(--spacing-4);
}

.blog-grid-empty-icon {
	width: 64px;
	height: 64px;
	color: var(--color-neutral-300);
	margin-bottom: var(--spacing-4);
}

.blog-grid-empty-title {
	font-size: var(--font-size-xl);
	font-weight: var(--font-weight-semibold);
	color: var(--color-neutral-700);
	margin-bottom: var(--spacing-2);
}

.blog-grid-empty-text {
	font-size: var(--font-size-base);
	color: var(--color-neutral-500);
}

/* ==========================================================================
   Responsive Adjustments
   ========================================================================== */

@media (max-width: 640px) {
	.blog-author {
		flex-direction: column;
		text-align: center;
	}

	.blog-author-avatar {
		margin: 0 auto;
	}
}

/* ==========================================================================
   Blog Grid & Cards (moved from global.css for page-specific loading)
   ========================================================================== */

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-6);
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(var(--grid-columns, 3), 1fr);
  }
}

.blog-card {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-neutral-200);
  transition: all var(--transition-default);
}

.blog-card:hover {
  border-color: var(--color-neutral-200);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.blog-card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.blog-card-image {
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.blog-card:hover .blog-card-image img {
  transform: scale(1.05);
}

.blog-card-content {
  padding: var(--spacing-4);
}

.blog-card-date {
  font-size: var(--font-size-xs);
  color: var(--color-neutral-500);
  display: block;
  margin-bottom: var(--spacing-2);
}

.blog-card-title {
  font-size: var(--font-size-lg);
  font-weight: var(--font-weight-semibold);
  color: var(--color-neutral-900);
  margin-bottom: var(--spacing-2);
  line-height: var(--line-height-tight);
}

.blog-card-excerpt {
  font-size: var(--font-size-sm);
  color: var(--color-neutral-500);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}