/* Page Header */
.page-header {
  background: linear-gradient(to right, rgba(10, 35, 66, 0.9), rgba(10, 35, 66, 0.7)), url('../images/blog-header.jpg');
  background-size: cover;
  background-position: center;
  color: white;
  padding: var(--space-xl) 0;
  text-align: center;
}

.page-header h1 {
  color: white;
  margin-bottom: var(--space-sm);
}

.page-header p {
  max-width: 700px;
  margin: 0 auto;
  font-size: 1.1rem;
  opacity: 0.9;
}

/* Blog Posts */
.blog-posts {
  padding: var(--space-xl) 0;
  background-color: white;
}

.container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.blog-grid {
  display: flex;
  flex-direction: column;
  gap: var(--space-xl);
}

.blog-card {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: var(--space-lg);
  background-color: var(--neutral-100);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.blog-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.blog-image {
  height: 100%;
  overflow: hidden;
}

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

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

.blog-content {
  padding: var(--space-lg);
}

.blog-content h2 {
  margin-bottom: var(--space-sm);
  font-size: 1.5rem;
}

.blog-content h2 a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-content h2 a:hover {
  color: var(--secondary-color);
}

.blog-meta {
  display: flex;
  gap: var(--space-md);
  margin-bottom: var(--space-md);
  font-size: 0.9rem;
  color: var(--neutral-600);
}

.blog-date::before {
  content: "📅 ";
}

.blog-category {
  color: var(--secondary-color);
  font-weight: 500;
}

.blog-category::before {
  content: "🏷️ ";
}

.blog-content p {
  margin-bottom: var(--space-md);
  color: var(--neutral-700);
  line-height: 1.6;
}

.read-more {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--primary-color);
  color: white;
  font-weight: 500;
  border-radius: var(--radius-sm);
  text-decoration: none;
  transition: background-color var(--transition-fast);
}

.read-more:hover {
  background-color: var(--secondary-color);
  color: white;
}

/* Blog Sidebar */
.blog-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.sidebar-section {
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
}

.sidebar-section h3 {
  margin-bottom: var(--space-md);
  padding-bottom: var(--space-xs);
  border-bottom: 2px solid var(--neutral-200);
  color: var(--primary-color);
}

.categories ul,
.popular-posts ul {
  list-style: none;
}

.categories li {
  margin-bottom: var(--space-xs);
  padding-bottom: var(--space-xs);
  border-bottom: 1px solid var(--neutral-200);
}

.categories li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.categories a {
  display: flex;
  justify-content: space-between;
  color: var(--neutral-700);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.categories a:hover {
  color: var(--secondary-color);
}

.popular-posts li {
  margin-bottom: var(--space-sm);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--neutral-200);
}

.popular-posts li:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.popular-posts a {
  display: flex;
  flex-direction: column;
  color: var(--neutral-700);
  text-decoration: none;
}

.popular-post-title {
  font-weight: 500;
  margin-bottom: 4px;
  transition: color var(--transition-fast);
}

.popular-posts a:hover .popular-post-title {
  color: var(--secondary-color);
}

.popular-post-date {
  font-size: 0.8rem;
  color: var(--neutral-500);
}

.disclaimer p {
  font-size: 0.9rem;
  color: var(--neutral-600);
  line-height: 1.6;
}

/* Single Post Styles */
.post-header {
  max-width: 900px;
  margin: 0 auto var(--space-xl);
}

.post-title {
  font-size: 2.5rem;
  margin-bottom: var(--space-md);
}

.post-meta-full {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  color: var(--neutral-600);
  font-size: 1rem;
}

.post-featured-image {
  margin-bottom: var(--space-xl);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

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

.post-content-full {
  max-width: 900px;
  margin: 0 auto;
}

.post-content-full h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
  color: var(--primary-color);
}

.post-content-full h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
  color: var(--primary-color);
}

.post-content-full p {
  margin-bottom: var(--space-md);
  line-height: 1.7;
  color: var(--neutral-700);
}

.post-content-full ul,
.post-content-full ol {
  margin-bottom: var(--space-md);
  margin-left: var(--space-lg);
}

.post-content-full li {
  margin-bottom: var(--space-xs);
  color: var(--neutral-700);
  line-height: 1.7;
}

.post-content-full pre,
.post-content-full code {
  background-color: var(--neutral-100);
  border-radius: var(--radius-sm);
  padding: var(--space-xs);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.post-content-full pre {
  padding: var(--space-md);
  margin-bottom: var(--space-md);
  overflow-x: auto;
}

.post-content-full img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  margin: var(--space-md) 0;
}

.post-content-full blockquote {
  border-left: 4px solid var(--secondary-color);
  padding-left: var(--space-md);
  margin-left: 0;
  margin-right: 0;
  margin-bottom: var(--space-md);
  color: var(--neutral-600);
  font-style: italic;
}

.post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-top: var(--space-xl);
  margin-bottom: var(--space-lg);
}

.post-tag {
  display: inline-block;
  padding: var(--space-xs) var(--space-sm);
  background-color: var(--neutral-200);
  color: var(--neutral-700);
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.post-tag:hover {
  background-color: var(--secondary-color);
  color: white;
}

.post-navigation {
  display: flex;
  justify-content: space-between;
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--neutral-200);
}

.post-navigation a {
  display: flex;
  flex-direction: column;
  max-width: 45%;
}

.post-navigation span {
  font-size: 0.9rem;
  color: var(--neutral-500);
  margin-bottom: var(--space-xs);
}

.post-navigation a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.post-navigation a:hover {
  color: var(--secondary-color);
}

.related-posts {
  margin-top: var(--space-xxl);
}

.related-posts h3 {
  margin-bottom: var(--space-lg);
  text-align: center;
}

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

.related-post-card {
  background-color: var(--neutral-100);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.related-post-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.related-post-image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.related-post-content {
  padding: var(--space-md);
}

.related-post-title {
  font-size: 1.1rem;
  margin-bottom: var(--space-xs);
}

.related-post-title a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.related-post-title a:hover {
  color: var(--secondary-color);
}

.related-post-date {
  font-size: 0.8rem;
  color: var(--neutral-500);
}

/* Responsive Adjustments */
@media (min-width: 992px) {
  .container {
    grid-template-columns: 2fr 1fr;
  }
}

@media (max-width: 992px) {
  .blog-card {
    grid-template-columns: 1fr;
  }
  
  .blog-image {
    height: 300px;
  }
  
  .related-posts-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .post-title {
    font-size: 2rem;
  }
  
  .post-meta-full {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-xs);
  }
  
  .related-posts-grid {
    grid-template-columns: 1fr;
  }
  
  .post-navigation {
    flex-direction: column;
    gap: var(--space-md);
  }
  
  .post-navigation a {
    max-width: 100%;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.blog-card {
  animation: fadeInUp 0.5s ease-out;
  animation-fill-mode: both;
}

.blog-card:nth-child(2) {
  animation-delay: 0.1s;
}

.blog-card:nth-child(3) {
  animation-delay: 0.2s;
}

.blog-card:nth-child(4) {
  animation-delay: 0.3s;
}