body {
    background-color: #f8f9fa;
}

.navbar-brand {
    font-size: 1.4rem;
}

.card {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.card:hover {
    transform: translateY(-6px);
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.15);
}

footer {
    margin-top: 80px;
}