.categories-container{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;width:100%;margin:0;padding-left:15%;padding-right:15%}.category-box{background:#fff;border:1px solid #e0e0e0;border-radius:8px;overflow:hidden;box-shadow:0 2px 10px #0000001a}.category-box:hover{box-shadow:0 4px 20px #00000026}.category-header{background:#1e73be;color:#fff;padding:15px 20px;margin:0;font-size:18px;font-weight:600;text-align:center}.category-content{padding:20px}.posts-list{list-style:none;padding:0;margin:0 0 20px}.posts-list li{border-bottom:1px solid #f0f0f0;padding:10px 0}.posts-list li:last-child{border-bottom:none}.post-link{color:#333;text-decoration:none;font-size:16px;line-height:1.4;display:block}.post-link:hover{color:#1e73be}.read-more-btn{display:inline-block;background:#1e73be;color:#fff;padding:10px 20px;text-decoration:none;border-radius:25px;font-size:14px;font-weight:600}.read-more-btn:hover{background:#155a8a;color:#fff;text-decoration:none}@media (max-width: 768px){.categories-container{grid-template-columns:1fr;padding-left:3%;padding-right:3%}}@media (max-width: 1024px) and (min-width: 769px){.categories-container{grid-template-columns:repeat(2,1fr)}}