body {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

main {
    flex: 1;
}

.hero {
    background: #f8f9fa;
    padding: 6rem 0;
    text-align: center;
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 4rem;
    height: 4rem;
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #fff;
    background: #0d6efd;
    border-radius: .75rem;
}

.pricing-table .card {
    transition: transform .2s;
}

.pricing-table .card:hover {
    transform: scale(1.05);
    box-shadow: 0 .5rem 1rem rgba(0,0,0,.15)!important;
}

.pricing-table .card-popular {
    border: 2px solid #0d6efd;
}

footer {
    background: #343a40;
    color: white;
}