.bg-custom {
    background-image: 
        url('images/back3.jpg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

/* Ajuste para mobile */
@media (max-width: 640px) {
    .bg-custom {
        background-position: left;
        background-attachment: scroll; /* Evita bugs em alguns celulares */
        background-image:
                url('images/back_m.jpg');
    }
}

@media (min-width: 641px) {
    #formBox {
        margin-left: 5rem; /* Equivalente ao ml-20 do Tailwind */
    }
}
@media (max-width: 640px) {
    #formBox {
        margin-left: 0;
        margin-top: 2rem;
    }
}

#formBox {
    padding-top: 0.1rem;
    padding-bottom: 0.5rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

#formBox h1,
#formBox p {
    margin-bottom: 1rem;
}

#leadForm {
    gap: 0.75rem;
}

#leadForm input,
#leadForm button {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

/* Centralização do box de agradecimento */
@media (min-width: 641px) {
    #thanksBox {
        margin-left: 5rem;
    }
}
@media (max-width: 640px) {
    #thanksBox {
        margin-left: 0;
        margin-top: 2rem;
    }
}

#thanksBox {
    padding-top: 0.1rem;
    padding-bottom: 0.5rem;
    padding-left: 1 rem;
    padding-right: 1 rem;
}