.post-category-badge {
  display: inline-block;
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: white;
  margin-bottom: var(--spacing-4);
}

.category-program-update {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-light)
  );
}

.category-impact-story {
  background: linear-gradient(135deg, var(--accent-color), #60a5fa);
}

.category-partnership {
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
}

.category-recognition {
  background: linear-gradient(
    135deg,
    var(--secondary-color),
    var(--secondary-light)
  );
}

.category-environmental {
  background: linear-gradient(135deg, #10b981, #34d399);
}

.blog-post-content {
  padding: var(--spacing-12) 0;
  background: var(--background-white);
}

.single-post-section {
  display: none;
}

.single-post-section.active {
  display: block;
}

.category-filter-section {
  text-align: center;
  margin-bottom: var(--spacing-8);
}

.category-filters {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
  flex-wrap: wrap;
  margin-top: var(--spacing-4);
}

.category-filter-btn {
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--text-primary);
  background: var(--background-light);
  border: 2px solid var(--border-color);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-filter-btn:hover,
.category-filter-btn.active {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-light)
  );
  color: white;
  border-color: var(--primary-color);
  transform: translateY(-2px);
}

.post-featured-image {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto var(--spacing-8);
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.post-featured-image img {
  width: 100%;
  height: auto;
  max-height: 500px;
  object-fit: cover;
  display: block;
}

.post-content-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.post-meta {
  display: flex;
  justify-content: center;
  gap: var(--spacing-6);
  flex-wrap: wrap;
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-6);
  color: var(--text-light);
}

.post-meta span {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.post-content {
  font-size: var(--font-size-lg);
  line-height: 1.8;
  color: var(--text-primary);
}

.post-content h3 {
  font-size: var(--font-size-2xl);
  margin-top: var(--spacing-8);
  margin-bottom: var(--spacing-4);
  color: var(--primary-color);
}

.post-content p {
  margin-bottom: var(--spacing-4);
  color: var(--text-secondary);
  line-height: 1.8;
}

.post-content ul {
  margin-bottom: var(--spacing-4);
  padding-left: var(--spacing-8);
}

.post-content ul li {
  margin-bottom: var(--spacing-2);
  color: var(--text-secondary);
  line-height: 1.6;
}

.post-content blockquote {
  background: var(--background-light);
  border-left: 4px solid var(--primary-color);
  padding: var(--spacing-4);
  margin: var(--spacing-6) 0;
  border-radius: var(--radius-lg);
  font-style: italic;
  color: var(--text-primary);
}

.post-footer {
  margin-top: var(--spacing-12);
  padding-top: var(--spacing-6);
  border-top: 2px solid var(--border-color);
}

.back-to {
  padding: 8px 0;
  margin: 4rem 0 1rem 0;
}

.back-to a {
  border: none;
  border-radius: 24px;
  background-color: #024228;
  padding: 8px 16px;
  font-size: 16px;
  font-weight: 600;
  color: white;
}

.post-tags {
  margin-bottom: var(--spacing-6);
}

.post-tags h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
  color: var(--text-primary);
}

.post-tags .tag {
  display: inline-block;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-light)
  );
  color: white;
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  margin-right: var(--spacing-2);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
  font-weight: 600;
}

.post-share {
  text-align: center;
}

.post-share h4 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-3);
  color: var(--text-primary);
}

.share-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-3);
  flex-wrap: wrap;
}

.share-btn {
  width: 45px;
  height: 45px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: var(--font-size-base);
  transition: all var(--transition-fast);
  text-decoration: none;
}

.share-btn.facebook {
  background: #1877f2;
}

.share-btn.twitter {
  background: #1da1f2;
}

.share-btn.linkedin {
  background: #0077b5;
}

.share-btn.whatsapp {
  background: #25d366;
}

.share-btn.instagram {
  background: #9d045e;
}

.share-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-medium);
}

.related-posts-section {
  padding: var(--spacing-12) 0;
  background: var(--background-light);
}

.all-posts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  margin-top: var(--spacing-6);
}

.blog-post-card {
  /* max-width: 700px; */
  background: white;
  border-radius: var(--radius-3xl);
  overflow: hidden;
  box-shadow: var(--shadow-large);
  transition: all var(--transition-normal);
  text-decoration: none;
  display: block;
}

.blog-post-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.blog-post-image {
  height: 200px;
  overflow: hidden;
  position: relative;
}

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

.blog-post-card:hover .blog-post-image img {
  filter: grayscale(0%);
}

.blog-post-category {
  position: absolute;
  top: var(--spacing-3);
  left: var(--spacing-3);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: white;
}

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

.blog-post-content-card h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-2);
  color: var(--text-primary);
  line-height: 1.4;
}

.blog-post-content-card p {
  color: var(--text-secondary);
  font-size: var(--font-size-sm);
  line-height: 1.6;
  margin-bottom: var(--spacing-3);
}

.blog-post-meta {
  display: flex;
  gap: var(--spacing-3);
  font-size: var(--font-size-xs);
  color: var(--text-light);
  margin-bottom: var(--spacing-2);
}

.load-more-btn {
  display: block;
  margin: var(--spacing-8) auto 0;
  padding: var(--spacing-3) var(--spacing-8);
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-light)
  );
  color: white;
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--font-size-base);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.load-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-medium);
}

.load-more-btn.hidden {
  display: none;
}

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