body {
     font-family: "Segoe UI", Arial, sans-serif;
     background: #f5f5f5;
     margin: 0;
     padding: 0;
 }

 h1 {
     text-align: center;
     color: #333;
     margin: 0;
     padding: 20px 20px 0;
 }

 .grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
     gap: 20px;
     padding: 0 20px 20px;
 }

 .link-card {
     background: #fff;
     border: 1px solid #ddd;
     border-radius: 8px;
     padding: 15px;
     box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
     transition: transform 0.3s, box-shadow 0.3s;
 }

 .link-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 6px 12px rgba(0, 0, 0, 0.2);
 }

 h3 {
     margin-top: 0;
     color: #444;
 }

 .grid a {
     display: inline-block;
     text-decoration: none;
     color: #0066cc;
     background: #e6f0ff;
     padding: 8px 12px;
     border-radius: 6px;
     transition: all 0.3s ease;
 }

 .grid a:hover {
     background: #0066cc;
     color: #fff;
 }