body {
    font-family: 'Roboto', sans-serif;
    background-color: #f8f9fa;
}

.card {
    transition: transform 0.2s;
}

.card:hover {
    transform: scale(1.02);
}

.navbar {
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.container {
    max-width: 1200px;
}

.card-img-top {
    height: 200px;
    object-fit: cover;
}

@media (max-width: 576px) {
    .card-img-top {
        height: 150px;
    }

    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
}