.colab {
    padding: 100px 0;
    background: #f3f4f6;
    text-align: center;
}

.titulo-section h3 {
    font-size: 32px;
    margin-bottom: 60px;
}

.colab-logos {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 80px;
    flex-wrap: wrap;
}

.colab-logos img {
    width: 400px;
    transition: transform 0.3s ease, opacity 0.3s ease;
}

.colab-logos img:hover {
    transform: scale(1.1);
    opacity: 0.8;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .colab {
        padding: 80px 0;
    }
    
    .titulo-section h3 {
        font-size: 28px;
        margin-bottom: 50px;
    }
    
    .colab-logos {
        gap: 50px;
    }
    
    .colab-logos img {
        width: 300px;
    }
}

@media (max-width: 768px) {
    .colab {
        padding: 60px 0;
    }
    
    .titulo-section h3 {
        font-size: 24px;
        margin-bottom: 40px;
    }
    
    .colab-logos {
        gap: 30px;
    }
    
    .colab-logos img {
        width: 200px;
    }
}

@media (max-width: 480px) {
    .colab {
        padding: 40px 0;
    }
    
    .titulo-section h3 {
        font-size: 20px;
        margin-bottom: 30px;
    }
    
    .colab-logos {
        gap: 20px;
    }
    
    .colab-logos img {
        width: 150px;
    }
}