/* --- Title Animation --- */
 @keyframes slideUpFadeIn {
     from {
         opacity: 0;
         transform: translateY(40px);
     }

     to {
         opacity: 1;
         transform: translateY(0);
     }
 }

 .section-title.animated {
     opacity: 0;
     /* Initially hidden */
 }

 .section-title.in-view {
     animation: slideUpFadeIn 0.8s ease-out forwards;
 }

 .blog-section {
     padding: 80px 0;
     background-color: var(--light-grey);
 }

 /* --- Filter Button Styles --- */
 .filter-buttons {
     display: flex;
     justify-content: center;
     gap: 12px;
     flex-wrap: wrap;
     margin-bottom: 40px;
 }

 .filter-btn {
     padding: 10px 22px;
     border: 1px solid #ddd;
     background-color: #fff;
     color: var(--text-dark);
     border-radius: 20px;
     cursor: pointer;
     font-family: 'Hind Siliguri', sans-serif;
     font-weight: 500;
     transition: all 0.3s ease;
 }

 .filter-btn:hover {
     background-color: var(--primary-blue);
     color: #fff;
     border-color: var(--primary-blue);
 }

 .filter-btn.active {
     background-color: var(--primary-blue);
     color: #fff;
     border-color: var(--primary-blue);
     box-shadow: 0 4px 10px rgba(5, 110, 182, 0.3);
 }

 .carousel-container {
     position: relative;
     margin-top: 40px;
 }

 .carousel-wrapper {
     display: flex;
     gap: 30px;
     overflow-x: hidden;
     scroll-behavior: smooth;
     padding-bottom: 20px;
     /* For box-shadow visibility */
     -ms-overflow-style: none;
     /* IE and Edge */
     scrollbar-width: none;
     /* Firefox */
 }

 .carousel-wrapper::-webkit-scrollbar {
     display: none;
     /* Hide scrollbar for Chrome, Safari and Opera */
 }

 .blog-card {
     flex: 0 0 calc(33.333% - 20px);
     /* Shows 3 cards on desktop */
     background-color: #fff;
     border-radius: 10px;
     box-shadow: 0 5px 20px rgba(0, 0, 0, 0.07);
     overflow: hidden;
     transition: transform 0.3s ease, box-shadow 0.3s ease;
 }

 .blog-card.filtered-out {
     display: none;
 }

 .blog-card:hover {
     transform: translateY(-8px);
     box-shadow: 0 12px 25px rgba(0, 0, 0, 0.12);
 }

 .blog-card img {
     width: 100%;
     height: 220px;
     object-fit: cover;
 }

 .card-content {
     padding: 25px;
 }

 .card-category {
     display: inline-block;
     background-color: rgba(5, 110, 182, 0.1);
     color: var(--primary-blue);
     padding: 5px 12px;
     border-radius: 15px;
     font-size: 0.8rem;
     font-weight: 600;
     margin-bottom: 15px;
 }

 .card-content h3 {
     font-size: 1.3rem;
     font-weight: 600;
     color: var(--text-dark);
     margin: 0 0 10px 0;
 }

 .card-content p {
     font-size: 0.95rem;
     line-height: 1.6;
     color: var(--text-light);
     margin-bottom: 20px;
 }

 .read-more {
     color: var(--primary-blue);
     text-decoration: none;
     font-weight: 600;
     font-size: 0.9rem;
 }

 .read-more i {
     margin-left: 5px;
     transition: transform 0.3s ease;
 }

 .read-more:hover i {
     transform: translateX(4px);
 }

 .carousel-btn {
     position: absolute;
     top: 50%;
     transform: translateY(-50%);
     width: 45px;
     height: 45px;
     border-radius: 50%;
     background-color: #fff;
     color: var(--primary-blue);
     border: 1px solid #eee;
     box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
     font-size: 1.2rem;
     cursor: pointer;
     z-index: 5;
     transition: all 0.3s ease;
 }

 .carousel-btn:hover {
     background-color: var(--primary-blue);
     color: #fff;
 }

 .prev-btn {
     left: -22px;
 }

 .next-btn {
     right: -22px;
 }

 /* Responsive adjustments for blog section */
 @media (max-width: 992px) {
     .blog-card {
         flex-basis: calc(50% - 15px);
         /* 2 cards on tablets */
     }
 }

 @media (max-width: 768px) {
     .blog-card {
         flex-basis: calc(100% - 100px);
         /* 1 card on mobile with some side peeking */
     }

     .carousel-wrapper {
         padding-left: 20px;
         padding-right: 20px;
         margin: 0 -20px;
     }

     .prev-btn {
         left: 5px;
     }

     .next-btn {
         right: 5px;
     }
 }

 @media (max-width: 576px) {
     .blog-card {
         flex-basis: 85%;
         /* 1 card on small mobile */
     }
 }