/* Styles dédiés à la page Blog / Journal technique (thème-aware) */

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  padding: var(--space-12) var(--space-4);
  margin-bottom: var(--space-6);
  color: var(--text-primary);
}
.hero-content {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1rem;
}
.hero-title {
  font-size: 2.25rem;
  line-height: 1.05;
  margin: 0;
  font-weight: 700;
  color: var(--text-primary);
}
.hero-subtitle {
  margin-top: 0.5rem;
  color: var(--text-secondary);
  max-width: 60ch;
  font-size: 1.05rem;
}

/* Posts list */
.posts-list {
  max-width: 960px;
  margin: 0 auto 3rem auto;
  padding: 0 1rem;
  display: grid;
  gap: 1rem;
}

/* Support both the article-based structure and plain markdown headings */
.post-preview,
.post-listing,
.post-item {
  padding: 1rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-primary);
  background: var(--bg-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  color: var(--text-primary);
}
.post-preview:hover,
.post-listing:hover,
.post-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

/* Titles and links */
.post-title,
h3.post-title,
.post-listing h3,
.posts-list h3,
.posts-list h2,
.posts-list h4 {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary);
}
.post-title a,
.posts-list a {
  color: var(--primary);
  text-decoration: none;
}
.post-title a:hover,
.posts-list a:hover {
  text-decoration: underline;
}

/* Meta & excerpt */
.post-meta,
.post-listing .meta,
.post-item .meta {
  margin-top: 0.35rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
}
.post-excerpt,
.post-listing .excerpt,
.post-item .excerpt {
  margin-top: 0.6rem;
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
  max-width: 68ch;
  font-size: 1rem;
}

/* If page uses markdown-only headings (fallback styling) */
.posts-list .markdown-post {
  padding: 0.75rem 0;
  border-bottom: 1px dashed var(--border-primary);
}
.posts-list .markdown-post:last-child {
  border-bottom: none;
}

/* Responsive tweaks */
@media (min-width: 768px) {
  .hero-title {
    font-size: 2.75rem;
  }
  .posts-list {
    gap: 1.25rem;
  }
  .post-preview {
    padding: 1.25rem 1.25rem;
  }
}

/* Accessibility: ensure sufficient contrast in dark mode */
[data-theme="dark"] .post-preview,
[data-theme="dark"] .post-listing,
[data-theme="dark"] .post-item {
  border-color: var(--border-secondary);
  background: var(--bg-card);
  color: var(--text-primary);
}