.course-link { text-decoration: none; color: inherit; display: block; height: 100%; }
.course-card { transition: transform 0.3s ease 0s, box-shadow 0.3s ease 0s; }
.course-card:hover { transform: translateY(-5px); box-shadow: rgba(0, 0, 0, 0.15) 0px 10px 25px; }