/* ═══════════════════════════════════════════════════════════════════════
   Blog Styles
   ═══════════════════════════════════════════════════════════════════════ */

/* ── Layout ──────────────────────────────────────────────────────────── */

.blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: var(--space-xl);
  align-items: start;
}

@media (max-width: 900px) {
  .blog-layout {
    grid-template-columns: 1fr;
  }
}

/* ── Post Grid ───────────────────────────────────────────────────────── */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

/* ── Post Card ───────────────────────────────────────────────────────── */

.blog-card {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg, var(--radius));
  overflow: hidden;
  background: var(--surface);
  transition: box-shadow 0.2s;
}

.blog-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.blog-card__image {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.blog-card:hover .blog-card__image img {
  transform: scale(1.03);
}

.blog-card__body {
  padding: var(--space-md);
}

.blog-card__title {
  margin: 0 0 var(--space-xs);
  font-size: 1.125rem;
  line-height: 1.4;
}

.blog-card__title a {
  color: inherit;
  text-decoration: none;
}

.blog-card__title a:hover {
  color: var(--color-primary);
}

.blog-card__excerpt {
  color: var(--color-muted);
  font-size: 0.9rem;
  line-height: 1.5;
  margin: 0 0 var(--space-sm);
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.blog-card__meta {
  display: flex;
  gap: var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-muted);
}

.blog-card__meta span + time::before {
  content: '\00b7';
  margin-right: var(--space-xs);
}

/* ── Featured Hero ───────────────────────────────────────────────────── */

.blog-featured {
  background: var(--surface-alt, #f8fafc);
  border-bottom: 1px solid var(--border-color);
  margin-bottom: var(--space-lg);
}

.blog-featured__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  max-width: var(--container-max, 1200px);
  margin: 0 auto;
  padding: var(--space-xl) var(--space-lg);
}

@media (max-width: 768px) {
  .blog-featured__inner {
    grid-template-columns: 1fr;
  }
}

.blog-featured__image {
  border-radius: var(--radius-lg, var(--radius));
  overflow: hidden;
  aspect-ratio: 16/10;
}

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

.blog-featured__content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--space-sm);
}

.blog-featured__badge {
  display: inline-block;
  background: var(--color-primary);
  color: #fff;
  padding: 2px 12px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: fit-content;
}

.blog-featured__content h2 {
  margin: 0;
  font-size: 1.75rem;
  line-height: 1.3;
}

.blog-featured__content h2 a {
  color: inherit;
  text-decoration: none;
}

.blog-featured__content h2 a:hover {
  color: var(--color-primary);
}

.blog-featured__content p {
  color: var(--color-muted);
  line-height: 1.6;
}

/* ── Sidebar ─────────────────────────────────────────────────────────── */

.blog-sidebar {
  position: sticky;
  top: calc(var(--header-height, 64px) + var(--space-lg));
}

.blog-sidebar__section {
  margin-bottom: var(--space-lg);
  padding-bottom: var(--space-lg);
  border-bottom: 1px solid var(--border-color);
}

.blog-sidebar__section:last-child {
  border-bottom: none;
}

.blog-sidebar__section h4 {
  margin: 0 0 var(--space-sm);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--color-muted);
}

.blog-sidebar__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.blog-sidebar__list a {
  color: inherit;
  text-decoration: none;
  font-size: 0.9rem;
}

.blog-sidebar__list a:hover {
  color: var(--color-primary);
}

/* ── Category / Tag Badges ───────────────────────────────────────────── */

.blog-category-badge {
  display: inline-block;
  background: var(--color-primary-light, #e0f2fe);
  color: var(--color-primary);
  padding: 2px 10px;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 500;
  text-decoration: none;
}

.blog-category-badge:hover {
  background: var(--color-primary);
  color: #fff;
}

.blog-tag {
  display: inline-block;
  background: var(--surface-alt, #f1f5f9);
  color: var(--text-secondary, #64748b);
  padding: 2px 10px;
  border-radius: var(--radius);
  font-size: 0.8rem;
  text-decoration: none;
  border: 1px solid var(--border-color);
}

.blog-tag:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}

.blog-tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

/* ── Article (single post) ───────────────────────────────────────────── */

.blog-article__hero {
  max-height: 480px;
  overflow: hidden;
  margin-bottom: var(--space-lg);
}

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

.blog-article__header {
  margin-bottom: var(--space-xl);
}

.blog-article__header h1 {
  margin: var(--space-sm) 0 var(--space-md);
  font-size: 2.25rem;
  line-height: 1.2;
}

.blog-article__byline {
  display: flex;
  gap: var(--space-sm);
  color: var(--color-muted);
  font-size: 0.9rem;
  align-items: center;
}

.blog-article__author {
  font-weight: 500;
  color: var(--text-primary, inherit);
}

.blog-article__byline time::before {
  content: '\00b7';
  margin-right: var(--space-xs);
}

.blog-article__content {
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: var(--space-xl);
}

.blog-article__content h2 {
  margin-top: var(--space-xl);
}

.blog-article__content h3 {
  margin-top: var(--space-lg);
}

.blog-article__content img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  margin: var(--space-md) 0;
}

.blog-article__content blockquote {
  border-left: 4px solid var(--color-primary);
  margin: var(--space-lg) 0;
  padding: var(--space-md) var(--space-lg);
  background: var(--surface-alt, #f8fafc);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
}

.blog-article__tags {
  margin: var(--space-lg) 0;
  padding: var(--space-md) 0;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

/* ── Prev/Next Nav ───────────────────────────────────────────────────── */

.blog-article__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin: var(--space-xl) 0;
  padding-top: var(--space-xl);
  border-top: 1px solid var(--border-color);
}

.blog-article__nav-link {
  display: flex;
  flex-direction: column;
  gap: var(--space-xxs, 4px);
  text-decoration: none;
  color: inherit;
  padding: var(--space-md);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}

.blog-article__nav-link:hover {
  border-color: var(--color-primary);
}

.blog-article__nav-next {
  text-align: right;
}

/* ── Related Posts ────────────────────────────────────────────────────── */

.blog-related {
  background: var(--surface-alt, #f8fafc);
  padding: var(--space-xl) 0;
  margin-top: var(--space-xl);
}

.blog-related h3 {
  margin: 0 0 var(--space-lg);
}

.blog-related__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: var(--space-lg);
}

.blog-related-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.blog-related-card__image {
  display: block;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.blog-related-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.blog-related-card h4 {
  margin: var(--space-sm) var(--space-md) var(--space-xs);
  font-size: 0.95rem;
  line-height: 1.4;
}

.blog-related-card h4 a {
  color: inherit;
  text-decoration: none;
}

.blog-related-card h4 a:hover {
  color: var(--color-primary);
}

.blog-related-card time {
  display: block;
  padding: 0 var(--space-md) var(--space-sm);
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* ── Pagination ──────────────────────────────────────────────────────── */

.blog-pagination {
  display: flex;
  gap: var(--space-xs);
  justify-content: center;
  margin-top: var(--space-xl);
}