/* Blog Post Styles */

/* Post Header */
.blog-post {
  padding-bottom: var(--spacing-xxxl);
}

.post-header {
  padding: var(--spacing-xxl) 0;
  background-color: var(--white);
  text-align: center;
}

.post-header .post-meta {
  justify-content: center;
  margin-bottom: var(--spacing-md);
}

.post-header h1 {
  font-size: 4rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* Featured Image */
.featured-image {
  margin-bottom: var(--spacing-xxl);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.featured-image img {
  width: 100%;
  height: auto;
}

/* Post Content */
.post-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 1.8rem;
  line-height: 1.6;
}

.post-intro {
  font-size: 2rem;
  margin-bottom: var(--spacing-xl);
  color: var(--medium);
  font-weight: 300;
}

.post-content h2 {
  font-size: 3rem;
  margin-top: var(--spacing-xxl);
  margin-bottom: var(--spacing-lg);
}

.post-content h3 {
  font-size: 2.4rem;
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-md);
}

.post-content p {
  margin-bottom: var(--spacing-lg);
}

.post-content ul, 
.post-content ol {
  margin-bottom: var(--spacing-lg);
  padding-left: var(--spacing-lg);
}

.post-content li {
  margin-bottom: var(--spacing-sm);
}

.post-content blockquote {
  margin: var(--spacing-xl) 0;
  padding: var(--spacing-lg) var(--spacing-xl);
  border-left: 5px solid var(--primary);
  background-color: var(--ultra-light);
  font-style: italic;
}

.post-content blockquote p {
  font-size: 2rem;
  margin-bottom: var(--spacing-sm);
}

.post-content blockquote cite {
  font-style: normal;
  font-weight: 600;
  color: var(--medium);
  font-size: 1.6rem;
}

.post-image {
  margin: var(--spacing-xl) 0;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.post-image img {
  width: 100%;
  height: auto;
}

.image-caption {
  text-align: center;
  font-size: 1.6rem;
  color: var(--medium);
  margin-top: var(--spacing-md);
  font-style: italic;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-xxl);
}

.tag {
  display: inline-block;
  padding: var(--spacing-xs) var(--spacing-md);
  background-color: var(--ultra-light);
  border-radius: var(--border-radius-md);
  font-size: 1.4rem;
  color: var(--medium);
}

/* Author Bio */
.post-author-bio {
  display: flex;
  align-items: center;
  max-width: 800px;
  margin: var(--spacing-xxl) auto;
  padding: var(--spacing-xl);
  background-color: var(--ultra-light);
  border-radius: var(--border-radius-lg);
}

.author-image {
  flex: 0 0 100px;
  margin-right: var(--spacing-xl);
}

.author-image img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
}

.author-info h3 {
  font-size: 1.6rem;
  color: var(--medium);
  margin-bottom: var(--spacing-xs);
}

.author-name {
  font-size: 2.2rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
}

.author-info p:last-child {
  margin-bottom: 0;
  color: var(--medium);
}

/* Post Navigation */
.post-navigation {
  display: flex;
  justify-content: space-between;
  max-width: 800px;
  margin: 0 auto;
  padding: var(--spacing-xl) 0;
  border-top: 1px solid var(--light);
  border-bottom: 1px solid var(--light);
}

.prev-post,
.next-post {
  flex: 0 0 48%;
  padding: var(--spacing-md);
  background-color: var(--ultra-light);
  border-radius: var(--border-radius-md);
  transition: background-color var(--transition-fast);
  text-decoration: none;
  color: inherit;
}

.prev-post:hover,
.next-post:hover {
  background-color: var(--primary-light);
  color: var(--white);
}

.nav-label {
  display: block;
  font-size: 1.4rem;
  color: var(--medium);
  margin-bottom: var(--spacing-xs);
  transition: color var(--transition-fast);
}

.prev-post:hover .nav-label,
.next-post:hover .nav-label {
  color: rgba(255, 255, 255, 0.8);
}

.post-title {
  font-size: 1.6rem;
  font-weight: 600;
}

.prev-post {
  text-align: left;
}

.next-post {
  text-align: right;
}

/* Related Posts */
.related-posts {
  padding: var(--spacing-xxxl) 0;
  background-color: var(--ultra-light);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
}

.related-card {
  background-color: var(--white);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  color: inherit;
  text-decoration: none;
}

.related-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-lg);
}

.related-image {
  height: 180px;
  overflow: hidden;
}

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

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

.related-content {
  padding: var(--spacing-lg);
}

.related-content h3 {
  font-size: 1.8rem;
  margin-bottom: var(--spacing-sm);
  transition: color var(--transition-fast);
}

.related-card:hover .related-content h3 {
  color: var(--primary);
}

.related-content .post-meta {
  margin-bottom: 0;
}

/* Responsive Styles */
@media (max-width: 1024px) {
  .post-header h1 {
    font-size: 3.6rem;
  }
  
  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .post-header h1 {
    font-size: 3.2rem;
  }
  
  .post-author-bio {
    flex-direction: column;
    text-align: center;
  }
  
  .author-image {
    margin-right: 0;
    margin-bottom: var(--spacing-md);
  }
  
  .post-navigation {
    flex-direction: column;
    gap: var(--spacing-md);
  }
  
  .prev-post, .next-post {
    flex: 0 0 auto;
    text-align: center;
  }
  
  .related-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 576px) {
  .post-header h1 {
    font-size: 2.8rem;
  }
  
  .post-content h2 {
    font-size: 2.4rem;
  }
  
  .post-content h3 {
    font-size: 2rem;
  }
  
  .post-intro {
    font-size: 1.8rem;
  }
}