.user-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a;transition:transform .3s ease,box-shadow .3s ease}.user-card:hover{transform:translateY(-2px);box-shadow:0 4px 16px #00000026}.user-avatar{width:100px;height:100px;border-radius:50%;object-fit:cover;border:3px solid #fff;box-shadow:0 2px 8px #0000001a}.user-info h3{color:#2c3e50;font-weight:600;margin-bottom:.5rem}.user-position{color:#7f8c8d;font-size:.9rem;margin-bottom:1rem}.user-contact{font-size:.85rem}.user-contact a{color:#3498db;text-decoration:none}.user-contact a:hover{text-decoration:underline}@media(max-width:768px){.user-avatar{width:80px;height:80px}.user-card{margin-bottom:1rem}}