.nav-custom {
    background-color: #1a237e;
}

.hero {
    background-color: #e8eaf6;
    padding: 60px 0;
}

.hero h4 {
    color: #1a237e;
    font-weight: 500;
}

.aviso {
    font-size: 0.85rem;
    margin-top: 15px;
    color: #555;
}

.section {
    padding: 50px 0;
}

h5 {
    color: #1a237e;
    margin-bottom: 25px;
}

.card-custom {
    border-radius: 8px;
}

.buenas {
    background-color: #e8eaf6;
}