.section {
    padding: 80px 0;
}

.bg-light {
    background: var(--cinza-claro);
}

.center {
    text-align: center;
}

.two-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.placeholder-box {
    background: #ddd;
    height: 300px;
}

@media (max-width: 900px) {
    .two-columns {
        grid-template-columns: 1fr;
    }
}