/* ==========================================================================
   FOOTER LAYOUT
   ========================================================================== */

.site-footer {
    padding-block: 32px 24px;
    background-color: var(--color-surface);
}

.site-footer__container {
    max-width: 1440px;
}

.site-footer__main {
    display: grid;
    grid-template-columns: 402px minmax(0, 1fr);
    gap: 60px;
}

.site-footer__about {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
}

.site-footer__logo {
    width: 130.152px;
    height: 40px;
}

.site-footer__logo img {
    width: 162.69px;
    height: 50px;
    max-width: none;
    transform: scale(0.8);
    transform-origin: top left;
}

.site-footer__columns {
    display: grid;
    grid-template-columns: 280px max-content 260px;
    align-items: start;
    justify-content: space-between;
    gap: 24px;
    min-width: 0;
}

.site-footer__summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    list-style: none;
}

.site-footer__summary::-webkit-details-marker {
    display: none;
}

.site-footer .footer-heading {
    color: var(--color-brand);
}

.site-footer__chevron {
    display: none;
}

.site-footer__links,
.site-footer__contact-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-top: 24px;
}

.site-footer__contact {
    display: flex;
    align-items: center;
    gap: 6px;
}

.site-footer__links .sub-menu {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 12px;
    padding-left: 16px;
}

.site-footer__contact img {
    flex: none;
}

.site-footer a,
.site-footer a:visited {
    color: var(--color-text);
}

.site-footer__bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--color-border);
}

.site-footer__legal,
.site-footer__legal-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 24px;
}

.site-footer__credit a {
    display: inline;
}

/* Interaction states */
.site-footer a:focus-visible,
.site-footer__summary:focus-visible {
    outline: 2px solid var(--color-brand);
    outline-offset: 4px;
    border-radius: 2px;
}

@media (hover: hover) {
    .site-footer a:hover {
        color: var(--color-brand);
    }
}

/* Tablet columns */
@media (min-width: 769px) and (max-width: 1320px) {
    .site-footer__main {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
        gap: 40px;
    }

    .site-footer__columns {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 32px;
    }

    .site-footer__contacts {
        grid-column: 1 / -1;
    }

    .site-footer__bottom {
        flex-wrap: wrap;
    }
}

/* Mobile footer and expandable navigation */
@media (max-width: 768px) {
    .site-footer {
        padding-block: 24px;
    }

    .site-footer__main,
    .site-footer__columns {
        display: flex;
        flex-direction: column;
        gap: 32px;
    }

    .site-footer__logo {
        width: 104.1216px;
        height: 32px;
    }

    .site-footer__logo img {
        transform: scale(0.64);
    }

    .site-footer__contacts {
        order: -1;
    }

    .site-footer__contact-list {
        gap: 12px;
        margin-top: 16px;
    }

    .site-footer__group {
        width: 100%;
        padding-bottom: 16px;
        border-bottom: 1px solid var(--color-border);
    }

    .site-footer__group--links {
        margin-top: -16px;
    }

    .site-footer__summary {
        gap: 16px;
        cursor: pointer;
    }

    .site-footer__summary .footer-heading {
        color: var(--color-text);
    }

    .site-footer__group[open] .footer-heading {
        color: var(--color-brand);
    }

    .site-footer__chevron {
        display: block;
        flex: none;
    }

    .site-footer__chevron--active,
    .site-footer__group[open] .site-footer__chevron {
        display: none;
    }

    .site-footer__group[open] .site-footer__chevron--active {
        display: block;
        transform: rotate(180deg);
    }

    .site-footer__links {
        margin-top: 16px;
        gap: 12px;
    }

    .site-footer__bottom {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
        padding-top: 0;
        border-top: 0;
    }

    .site-footer__legal {
        order: -2;
    }

    .site-footer__credit {
        order: -1;
    }
}