:root {
  --primary-color: #2c3e50;
  --secondary-color: #3498db;
  --accent-color: #e74c3c;
  --light-color: #f8f9fa;
  --dark-color: #333;
}

/* Blog Post Hero */
.blog-post-hero {
  padding: 20px 0;
  background-size: cover;
  background-position: center;
  color: white;
  text-align: center;
  position: relative;
}

.blog-post-hero h1 {
  font-size: 2.8rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.blog-post-hero .breadcrumb {
  justify-content: center;
  background: transparent;
  padding: 0;
  margin-bottom: 1.5rem;
}

.blog-post-hero .breadcrumb-item a {
  color: rgba(255, 255, 255, 0.8);
}

.blog-post-hero .breadcrumb-item.active {
  color: white;
}

.blog-post-hero .breadcrumb-item+.breadcrumb-item::before {
  color: rgba(255, 255, 255, 0.5);
}

.post-meta {
  margin-top: 1.5rem;
  font-size: 1.1rem;
  color: rgba(255, 255, 255, 0.9);
}

/* Blog Post Content */
.blog-post-content {
  padding: 80px 0;
}

.blog-post-content article {
  font-size: 1.1rem;
  line-height: 1.8;
}

.blog-post-content article p {
  margin-bottom: 1.5rem;
}

.blog-post-content article .lead {
  font-size: 1.3rem;
  font-weight: 500;
  margin-bottom: 2rem;
}

.blog-post-content article h2 {
  font-size: 1.8rem;
  color: var(--primary-color);
  margin: 2.5rem 0 1.5rem;
  font-weight: 600;
}

.blog-post-content article h3 {
  font-size: 1.5rem;
  color: var(--primary-color);
  margin: 2rem 0 1.2rem;
  font-weight: 600;
}

.blog-post-content article img {
  margin: 1.5rem 0;
}

.blog-post-content article ul, 
.blog-post-content article ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.blog-post-content article blockquote {
  border-left: 4px solid var(--secondary-color);
  padding-left: 1.5rem;
  margin: 2rem 0;
  font-style: italic;
  color: #555;
}

/* Post Footer */
.post-footer {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid #eee;
}

.author-box {
  margin-top: 2rem;
}

.author-box h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.author-box img {
  width: 80px;
  height: 80px;
  object-fit: cover;
}

/* Related Posts */
.related-posts .card {
  border: none;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.related-posts .card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.related-posts .card-img-top {
  height: 180px;
  object-fit: cover;
}

.related-posts .card-title {
  color: var(--primary-color);
  font-weight: 600;
}

/* Responsive Adjustments */
@media (max-width: 991.98px) {
  .blog-post-hero {
    padding: 120px 0 60px;
  }
  
  .blog-post-hero h1 {
    font-size: 2.2rem;
  }
}

@media (max-width: 767.98px) {
  .blog-post-hero {
    padding: 100px 0 50px;
  }
  
  .blog-post-content article .lead {
    font-size: 1.2rem;
  }
  
  .blog-post-content article h2 {
    font-size: 1.6rem;
  }
}

@media (max-width: 575.98px) {
  .blog-post-hero h1 {
    font-size: 1.8rem;
  }
  
  .post-meta {
    font-size: 1rem;
  }
  
  .author-box .col-md-2 {
    margin-bottom: 1rem;
  }
}