:root {
     --primary-color: #4361ee;
     --secondary-color: #3f37c9;
     --accent-color: #4cc9f0;
     --light-color: #f8f9fa;
     --dark-color: #212529;
     --text-color: #495057;
     --border-color: #e9ecef;
     --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
     --transition: all 0.3s ease;
 }


 body {
     background-color: #5819a0;
     /* color: white; */
 }

 .blog-header {
     color: white;
     padding: 4rem 0 3rem;
     margin-bottom: 2rem;
     position: relative;
     overflow: hidden;
 }

 .blog-header::before {
     content: '';
     position: absolute;
     top: 0;
     left: 0;
     width: 100%;
     height: 100%;
     background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
 }

 .blog-title {
     font-weight: 700;
     margin-bottom: 1rem;
     line-height: 1.2;
 }

 .blog-meta {
     display: flex;
     align-items: center;
     gap: 1.5rem;
     margin-bottom: 1.5rem;
     flex-wrap: wrap;
 }

 .blog-meta-item {
     display: flex;
     align-items: center;
     gap: 0.5rem;
     font-size: 0.9rem;
 }

 .blog-meta-item i {
     color: var(--accent-color);
 }

 .blog-image {
     border-radius: 12px;
     box-shadow: var(--shadow);
     transition: var(--transition);
     overflow: hidden;
 }

 .blog-image:hover {
     transform: translateY(-5px);
     box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
 }

 .blog-content {
     font-size: 1.1rem;
     line-height: 1.8;
     color: white;
 }

 .blog-content h2,
 .blog-content h3,
 .blog-content h4 {
     margin-top: 2rem;
     margin-bottom: 1rem;
     color: var(--dark-color);
     font-weight: 600;
 }

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

 .blog-content blockquote {
     border-left: 4px solid var(--primary-color);
     padding-left: 1.5rem;
     margin: 2rem 0;
     font-style: italic;
     color: #6c757d;
 }

 .blog-content img {
     max-width: 100%;
     height: auto;
     border-radius: 8px;
     margin: 1.5rem 0;
 }

 .social-share {
     display: flex;
     gap: 0.75rem;
     margin: 2.5rem 0;
 }

 .social-share .btn {
     border-radius: 50px;
     padding: 0.5rem 1.25rem;
     font-weight: 500;
     transition: var(--transition);
 }

 .social-share .btn:hover {
     transform: translateY(-2px);
 }

 .sidebar-card {
     background: white;
     border-radius: 12px;
     box-shadow: var(--shadow);
     border: none;
     margin-bottom: 2rem;
     overflow: hidden;
     transition: var(--transition);
 }

 .sidebar-card:hover {
     box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
 }

 .sidebar-card .card-header {
     background: white;
     border-bottom: 1px solid var(--border-color);
     padding: 1.25rem 1.5rem;
     font-weight: 600;
     color: var(--dark-color);
 }

 .sidebar-card .card-body {
     padding: 1.5rem;
 }

 .blog-card {
     display: flex;
     gap: 1rem;
     padding: 1rem 0;
     border-bottom: 1px solid var(--border-color);
     transition: var(--transition);
 }

 .blog-card:last-child {
     border-bottom: none;
 }

 .blog-card:hover {
     background-color: rgba(0, 0, 0, 0.02);
     padding-left: 0.5rem;
 }

 .blog-card-img {
     width: 80px;
     height: 80px;
     object-fit: cover;
     border-radius: 8px;
     flex-shrink: 0;
 }

 .blog-card-content {
     flex: 1;
 }

 .blog-card-title {
     font-size: 0.95rem;
     font-weight: 600;
     margin-bottom: 0.5rem;
     line-height: 1.4;
 }

 .blog-card-title a {
     color: var(--dark-color);
     text-decoration: none;
     transition: var(--transition);
 }

 .blog-card-title a:hover {
     color: var(--primary-color);
 }

 .blog-card-meta {
     font-size: 0.8rem;
     color: #6c757d;
 }


 .back-to-blog {
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     color: white;
     text-decoration: none;
     font-weight: 500;
     margin-bottom: 2rem;
     transition: var(--transition);
 }

 .back-to-blog:hover {
     gap: 0.75rem;
     /* color: var(--secondary-color); */
 }

 @media (max-width: 768px) {
     .blog-header {
         padding: 2.5rem 0 2rem;
     }

     .blog-title {
         font-size: 1.75rem;
     }

     .blog-meta {
         gap: 1rem;
     }
 }

 .comment-box {
     border-left: 4px solid #0d6efd;
     background: #f8f9fa;
 }

 .comment-box h3 {
     font-weight: 600;
     color: #0d6efd;
 }

 .comment-form input,
 .comment-form textarea {
     border: 1px solid #cfd8dc;
     box-shadow: none !important;
 }

 .comment-form input:focus,
 .comment-form textarea:focus {
     border-color: #0d6efd !important;
 }

 .btn-primary {
     background: linear-gradient(90deg, #0d6efd, #0b5ed7);
     border: none;
 }

 .share-card {
     background: white;
     border-radius: 12px;
     padding: 1.5rem;
     box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
     margin-bottom: 2rem;
     border: 1px solid #e2e8f0;
 }

 .share-card .share-title {
     font-weight: 700;
     color: #1e293b;
     margin-bottom: 1.5rem;
     display: flex;
     align-items: center;
     gap: 0.75rem;
 }

 .share-card .share-title i {
     color: #3b82f6;
 }