.cm-courses {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
}
.cm-card {
    background: #fff;
    padding: 20px;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.1);
    text-align: center;
    transition: 0.3s ease;
}
.cm-card:hover {
    transform: scale(1.02);
}
.cm-card img {
    width: 100%;
    max-height: 150px;
    object-fit: cover;
    border-radius: 10px;
}
.cm-card h3 {
    margin: 10px 0;
    font-size: 1.2em;
}
.cm-card .stars {
    color: gold;
    font-size: 1.1em;
}
.cm-card p {
    color: #444;
}
.cm-btn {
    display: inline-block;
    padding: 10px 20px;
    background: red;
    color: #fff;
    text-decoration: none;
    border-radius: 20px;
    margin-top: 10px;
}
.cm-btn:hover {
    background: black;
}