/* --- Modern site footer (estratto da index.html) --- */
.site-footer {
    background: #1f2124;
    color: #b8bcc0;
    padding: 55px 0 0;
    font-size: 14px;
    line-height: 1.6;
    text-align: left;
}
.site-footer .site-footer__main {
    margin-left: -15px;
    margin-right: -15px;
}
.site-footer__col {
    margin-top: 0;
    margin-bottom: 30px;
}
.site-footer__logo {
    display: inline-block;
    margin-bottom: 18px;
}
.site-footer__logo img {
    max-width: 260px;
    width: 100%;
    height: auto;
    display: block;
    filter: brightness(0) invert(1);
    -webkit-filter: brightness(0) invert(1);
    opacity: 0.92;
}
.site-footer__contact { font-style: normal; margin: 0; }
.site-footer__contact-line {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: 0 0 10px;
    color: #b8bcc0;
}
.site-footer__contact-line .icon {
    color: #ed1e24;
    line-height: 1.6;
    margin-top: 2px;
    flex: 0 0 16px;
}
.site-footer__contact-line a {
    color: #d8dbde;
    text-decoration: none;
    transition: color 0.2s ease;
}
.site-footer__contact-line a:hover { color: #fff; }

.site-footer__social {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}
.site-footer__social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: rgba(255,255,255,0.08);
    color: #d8dbde;
    text-decoration: none;
    transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
}
.site-footer__social-link:hover,
.site-footer__social-link:focus {
    background: #ed1e24;
    color: #fff;
    transform: translateY(-2px);
    outline: none;
}
.site-footer__social-link svg {
    width: 16px;
    height: 16px;
    fill: currentColor;
    display: block;
}

.site-footer__block { margin-bottom: 26px; }
.site-footer__block:last-child { margin-bottom: 0; }

.site-footer__title {
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin: 0 0 14px;
    padding-bottom: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.10);
}

.site-footer__block-body { max-height: none; overflow: visible; }

.site-footer__list {
    list-style: none;
    padding: 0;
    margin: 0;
}
.site-footer__list li { margin-bottom: 6px; }
.site-footer__list a {
    color: #b8bcc0;
    text-decoration: none;
    transition: color 0.2s ease, padding 0.2s ease;
    display: inline-block;
}
.site-footer__list a:hover {
    color: #fff;
    padding-left: 4px;
}

.site-footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    margin-top: 20px;
    padding: 18px 0 22px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: #8b8f93;
}
.site-footer__legal a {
    color: #8b8f93;
    text-decoration: none;
    transition: color 0.2s ease;
}
.site-footer__legal a:hover { color: #fff; }

@media (max-width: 991px) {
    .site-footer { padding-top: 40px; }
    .site-footer__col { margin-top: 0; margin-bottom: 24px; }
}
@media (max-width: 767px) {
    .site-footer { text-align: left; padding-top: 35px; }
    .site-footer__brand { margin-top: 0; margin-bottom: 10px; }
    .site-footer__logo img { max-width: 220px; }

    .site-footer__col:not(.site-footer__brand) {
        padding-left: 0;
        padding-right: 0;
        margin-top: 0;
        margin-bottom: 0;
    }
    .site-footer__block { margin-bottom: 0; }
    .site-footer__block + .site-footer__block { margin-top: 0; }
    .site-footer__block { border-top: 1px solid rgba(255,255,255,0.10); }
    .site-footer__col:not(.site-footer__brand):last-child .site-footer__block:last-child {
        border-bottom: 1px solid rgba(255,255,255,0.10);
    }

    .site-footer__title {
        margin: 0;
        padding: 0 15px;
        border-bottom: none;
        cursor: pointer;
        user-select: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        line-height: 1.2;
        letter-spacing: 0.06em;
        min-height: 52px;
    }
    .site-footer__title-text {
        flex: 1 1 auto;
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        line-height: 1.2;
    }
    .site-footer__title::after {
        content: "";
        display: block;
        flex: 0 0 8px;
        width: 8px;
        height: 8px;
        border-right: 2px solid #b8bcc0;
        border-bottom: 2px solid #b8bcc0;
        transform: rotate(45deg) translateY(-2px);
        transition: transform 0.25s ease, border-color 0.25s ease;
    }
    .site-footer__block.is-open .site-footer__title { color: #fff; }
    .site-footer__block.is-open .site-footer__title::after {
        border-color: #fff;
        transform: rotate(-135deg) translateY(-2px);
    }

    .site-footer__block-body {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }
    .site-footer__block.is-open .site-footer__block-body { max-height: 500px; }
    .site-footer__block .site-footer__list { padding: 4px 15px 16px; }
    .site-footer__list a:hover { padding-left: 0; }

    .site-footer__bottom { justify-content: center; text-align: center; }
}