.stima-online-widget {
    margin: 2rem 0 3rem;
    color: #1D2B50;
    scroll-margin-top: 5rem;
}
.stima-online-widget h2 {
    font-size: clamp(1.8rem, 3vw, 2.7rem);
    font-weight: 800;
}
.stima-online-label {
    color: #687da8;
    font-weight: 700;
    letter-spacing: .02em;
}
.stima-online-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
    align-items: center;
}
.stima-online-open[hidden],
.stima-online-contenuto[hidden] { display: none !important; }
.stima-online-contenuto {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid #d8deeb;
    scroll-margin-top: 5rem;
}
.stima-online-iframe {
    display: block;
    width: 100%;
    height: 440px;
    border: 0;
    background: #fff;
}
.stima-online-iframe.stima-online-iframe-expanded { height: min(85vh, 900px); }
@media (max-width: 767px) {
    .stima-online-iframe { height: 650px; }
    .stima-online-iframe.stima-online-iframe-expanded { height: 85vh; }
}