.portafolio {
    position: relative;
    width: 100%;
    min-height: 400px; 
    height: auto; 
    background: linear-gradient(to left, rgba(78, 55, 197, 0.7), rgba(50, 30, 150, 0.7)), url(../img/Fondo_1.jpg);
    background-size: cover;
    background-attachment: fixed;
    padding: 20px 0; 
}

.titulo_P {
    color: #ffffff;
    font-size: 30px;
    text-align: center;
    margin-bottom: 40px; 
}

.carrusel {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    width: 100%;
    max-width: 650px; 
    margin: 0 auto; 
}


.carrusel-contenedor {
    width: 100%;
    overflow: hidden; 
    border-radius: 10px;
}


.carrusel-imagenes {
    display: flex;
    transition: transform 0.5s ease-in-out;
}


.carrusel-imagenes img {
    width: 100%; 
    flex: 0 0 100%; 
}


.carrusel-btn {
    background: none; 
    border: none; 
    color: white; 
    cursor: pointer;
    font-size: 24px; 
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    padding: 0; 
    margin: 0; 
    z-index: 10; 
}

#prevBtn {
    left: 5px;
}

#nextBtn {
    right: 5px; 
}


@media (max-width: 768px) {
    .portafolio {
        min-height: 300px; 
        padding: 10px 0;
    }

    .titulo_P {
        font-size: 24px; 
        margin-bottom: 20px; 
    }

    .carrusel {
        max-width: 90%; 
    }

    .carrusel-btn {
        font-size: 20px; 
    }

    .carrusel-contenedor {
        border-radius: 5px; 
    }

    .carrusel-imagenes img {
        width: 100%; 
    }
}