.accordion {
    cursor: pointer;
    padding: 18px;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: 0.4s;
    max-width: 980px;
    margin: 0 auto;
    border-bottom: 1px solid var(--gray);
    transition: 0.4s;
}

.accordion h4 {
    color: inherit;
    margin: 0;
    color: var(--dark-gray);
    font-size: 24px;
    font-weight: 700;
    font-family: 'Volkhov', serif;
    text-align: center;
}

.accordion div {
    display: flex;
    align-items: left;
}

.accordion div img {
    color: inherit;
    fill: currentColor;
    transition: transform 0.3s, color 0.3s;
}

.accordion.active div img {
    transform: rotate(180deg);
    transition: transform 0.3s;
}

.accordion:hover {
    color: var(--orange);
}

.panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    padding: 0 2rem;
}

/* Quando attivo */
.panel.open {
    max-height: 7000px;
    padding: 2rem;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}