#particles-js {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 0;
    background-color: transparent; /* evitiamo conflitti */
}
#CTA {
    position: relative;
    overflow: hidden;
    padding-top: 1.25rem;
    padding-bottom: 1.25rem;
    background-image: url('/img/cta-background.svg'); /* Modifica questo percorso */
    background-size: cover;
    background-position: center bottom;
    background-repeat: no-repeat;
}

@media (min-width: 768px) {
    #CTA {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
}