/* Default shadow */
.card {
    box-shadow: 0 2px 6px rgba(0,0,0,0.08);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Hover effect */
.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0,0,0,0.15);
}

/* Hover button tetap biru */
.card:hover .btn-outline-primary {
    background-color: #0d6efd;
    color: #fff;
    border-color: #0d6efd;
}