/* ── Site footer ───────────────────────────────────────── */

.site-footer {
    padding: 0 0 40px;
}

.site-footer__container {
    width: min(var(--container-width), 100% - 48px);
    margin-inline: auto;
}

.site-footer__panel {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: var(--color-white);
}

.site-footer__head,
.site-footer__nav,
.site-footer__bottom {
    padding-block: 24px;
}

.site-footer__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 0;
}

.site-footer__logo img {
    width: 137px;
    height: 48px;
}

.site-footer__actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.site-footer__support {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--color-badge-bg);
    color: var(--color-brand-dark);
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
    transition: background-color var(--transition-ui);
}

.site-footer__support:hover,
.site-footer__support:focus-visible {
    background: var(--color-surface-hover);
}

.site-footer__socials {
    display: flex;
    align-items: center;
    gap: 8px;
}

.site-footer__social {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: var(--color-badge-bg);
    transition: background-color var(--transition-ui);
}

.site-footer__social:hover,
.site-footer__social:focus-visible {
    background: var(--color-surface-hover);
}

.site-footer__nav {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
    border-block: 1px solid rgb(80 58 60 / 8%);
}

.site-footer__nav-title {
    margin: 0 0 16px;
    color: var(--color-brand-dark);
    font-family: Geologica, var(--font-family-base);
    font-size: 14px;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.site-footer__nav-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.site-footer__nav-list li + li {
    margin-top: 12px;
}

.site-footer__nav-list li {
    display: flex;
}

.site-footer__nav-link {
    color: #75665a;
    font-family: Geologica, var(--font-family-base);
    font-size: 14px;
    font-weight: 400;
    line-height: 1;
    letter-spacing: -0.02em;
    transition: color var(--transition-ui);
}

.site-footer__nav-link:hover,
.site-footer__nav-link:focus-visible {
    color: var(--color-brand-brown);
}

.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-bottom: 0;
}

.site-footer__meta {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.site-footer__copy,
.site-footer__legal {
    margin: 0;
    color: var(--color-header-muted);
    font-size: 14px;
    font-weight: 400;
    line-height: 1.25;
    letter-spacing: -0.02em;
}

.site-footer__legal-link {
    color: inherit;
    transition: color var(--transition-ui);
}

.site-footer__legal-link:hover,
.site-footer__legal-link:focus-visible {
    color: var(--color-brand-dark);
}

.site-footer__legal-sep,
.site-footer__legal-join {
    color: inherit;
}

.site-footer__legal-join--mobile {
    display: none;
}

.site-footer__selects {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.site-footer__pref {
    position: relative;
}

.site-footer__pref .site-header__pref-menu {
    top: auto;
    bottom: calc(100% + 6px);
    right: 0;
    z-index: 20;
}

.site-footer__pref [aria-expanded="true"] .site-footer__chevron {
    transform: rotate(180deg);
}

.site-footer__select {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    min-height: 48px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    background: var(--color-badge-bg);
    color: var(--color-brand-dark);
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    letter-spacing: -0.02em;
    transition: background-color var(--transition-ui);
}

.site-footer__select:hover,
.site-footer__select:focus-visible {
    background: var(--color-surface-hover);
}

.site-footer__chevron {
    flex-shrink: 0;
    transition: transform var(--transition-ui);
}

.site-footer__select:hover .site-footer__chevron,
.site-footer__select:focus-visible .site-footer__chevron {
    transform: rotate(180deg);
}

@media (max-width: 900px) {
    .site-footer__nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .site-footer {
        padding-bottom: 24px;
    }

    .site-footer__container {
        width: min(var(--container-width), 100% - 32px);
    }

    .site-footer__panel {
        padding: 20px 16px;
    }

    .site-footer__head,
    .site-footer__nav,
    .site-footer__bottom {
        padding-block: 16px;
    }

    .site-footer__head {
        flex-direction: column;
        align-items: center;
        gap: 12px;
        padding-top: 0;
    }

    .site-footer__logo {
        display: flex;
        justify-content: center;
    }

    .site-footer__actions {
        width: calc(40px * 4 + 6px * 3);
        max-width: 100%;
        margin-inline: auto;
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .site-footer__support {
        width: 100%;
        justify-content: center;
        min-height: 40px;
        padding: 10px 12px;
        font-size: 13px;
    }

    .site-footer__socials {
        justify-content: space-between;
        gap: 6px;
    }

    .site-footer__social {
        width: 40px;
        height: 40px;
    }

    .site-footer__nav {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 20px 12px;
        padding-block: 20px;
    }

    .site-footer__nav-title {
        margin-bottom: 10px;
        font-weight: 700;
        font-size: 14px;
        line-height: 1;
        letter-spacing: -0.25px;
    }

    .site-footer__nav-list li + li {
        margin-top: 8px;
    }

    .site-footer__nav-link {
        font-size: 12px;
        line-height: 1.25;
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: center;
        gap: 14px;
        padding-bottom: 0;
        text-align: center;
    }

    .site-footer__meta {
        align-items: center;
        gap: 6px;
    }

    .site-footer__copy,
    .site-footer__legal {
        font-size: 12px;
        line-height: 1.3;
    }

    .site-footer__legal-sep--desktop,
    .site-footer__legal-cookies {
        display: none;
    }

    .site-footer__legal-join--mobile {
        display: inline;
    }

    .site-footer__selects {
        width: auto;
        max-width: 100%;
        justify-content: center;
        gap: 8px;
    }

    .site-footer__pref {
        flex: 0 0 auto;
        min-width: 0;
    }

    .site-footer__select {
        width: auto;
        justify-content: center;
        min-height: 40px;
        padding: 8px 10px;
        font-size: 13px;
    }
}