.banner-columns{
    overflow: hidden;
    display: flex;
    flex-direction: row;
    gap: 18px;
    padding: 20px;
    border-radius: 10px;
    margin-top: 0;
}

.banner-columns__track{
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 25px;
    width: max-content;
    will-change: transform;

    /* Velocidad default (desktop) */
    --marquee-duration: 35s;

    /* Se calcula con JS */
    --marquee-distance: 0px;

    animation: marquee var(--marquee-duration) linear infinite;
}

.banner-columns__item{
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 15px;
    min-width: 320px;
    flex: 0 0 auto;
}

.banner-columns__icon{
    display: block;
    width: 40px;
    height: 40px;
}

.banner-columns__icon img{
    width: 40px;
    height: 40px;
}

.banner-columns__content{
    display: flex;
    flex-direction: column;
    flex: 1;
    font-weight: 600;
    font-family: "Poppins", system-ui;
}

.banner-columns__content p{
    margin: 0;
    font-size: 15px;
    line-height: 1;
}

.banner-columns__content p b{
    display: block;
    padding-bottom: 5px;
}

.banner-columns__content p small{
    font-size: 12px !important;
    font-weight: 600 !important;
}

@media screen and (max-width: 680px){
    .banner-columns__item{
        min-width: 300px;
    }
}

@media screen and (max-width: 440px){
    .banner-columns__item{
        min-width: max-content !important;
        flex: 0 0 auto;
    }

    /* Mobile más lento (ajusta a gusto) */
    .banner-columns__track{
        --marquee-duration: 25s;
    }
}

@keyframes marquee{
    from { transform: translateX(0); }
    to   { transform: translateX(calc(-1 * var(--marquee-distance))); }
}