:root {
    --footer-bg: #f4efe5;
    --footer-frame-bc: #dbdbdb;
    --footer-frame-sc: rgba(0, 0, 0, 0.1);
    --footer-social-tc: #fff;
    --footer-social-bg: rgba(var(--secondary-color-rgb), 0.75);
    --footer-social-hover-bg: rgba(var(--secondary-color-rgb), 1);
    --footer-address-link-tc: var(--body-tc);
    --footer-developedby-block-link-tc: rgba(var(--secondary-color-rgb), 1);
    --footer-additional-menu-link-tc: #666;
    --footer-nav-link-hover-tc: #666;
}

:root[data-bs-theme="dark"] {
    --footer-bg: #2a2722;
    --footer-frame-bc: #333;
    --footer-frame-sc: rgba(255, 255, 255, 0.05);
    --footer-social-bg: rgba(var(--secondary-color-rgb), 0.65);
    --footer-additional-menu-link-tc: #aaa;
    --footer-nav-link-hover-tc: #ffffff;
}

.page-footer {
    background-color: var(--footer-bg);
}

.footer-about-block .footer-address {
    margin-top: 2rem;
    font-size: 0.9rem;
}

.footer-about-block .footer-address a {
    color: var(--footer-address-link-tc) !important;
    text-decoration: none;
}

.footer-about-block .footer-address span {
    display: block;
}

.footer-about-block .footer-map {
    margin-top: 2rem;
    width: 400px;
}

.footer-map .footer-map-frame {
    border-radius: 8px;
    border: 1px solid var(--footer-frame-bc);
    box-shadow: 0 10px 15px -3px var(--footer-frame-sc);
}

.footer-social-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    margin: 1rem -1rem 0;
    padding-left: 0;
    list-style: none;
}

.footer-social-list-item {
    padding: 0.5rem;
}

.footer-social-list-item-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: var(--footer-social-bg);
    color: var(--footer-social-tc);
    transition: all 0.25s ease;
}

.footer-social-list-item-link:hover {
    background: var(--footer-social-hover-bg);
}

.footer-nav-block .nav-link {
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 1.4rem;
    border-bottom: 1px solid transparent;
    width: fit-content;
    text-align: center;
}

.footer-nav-block .nav-link:hover {
    border-color: var(--footer-nav-link-hover-tc);
}

.footer-additional-nav-block .additional-menu {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    padding-left: 0;
    list-style: none;
    position: relative;
}

.additional-menu .nav-item .nav-link {
    display: inline-block;
    border-bottom: 1px solid transparent;
    transition: all 0.25s ease-in-out;
}

.additional-menu .nav-item .nav-link:hover {
    border-color: var(--footer-additional-menu-link-tc);
}

.additional-menu .nav-item + .nav-item:not(:first-of-type)::before {
    content: "";
    padding: 0 10px;
    color: var(--footer-additional-menu-link-tc);
}

.footer-copyright-block {
    flex: 1;
    letter-spacing: 0.08em;
}

.footer-developedby-block a {
    color: var(--footer-developedby-block-link-tc);
    text-decoration: none;
    font-weight: 600;
}

.page-footer .iframe-wrapper iframe {
    width: 100%;
    height: 150px;
    border: none;
}

.page-footer .nav-item.btn-additional .nav-link {
    color: #FFF;
    border: none;
}

@media (max-width: 991.98px) {
    .footer-about-block .footer-map,
    .footer-map .footer-map-frame {
        width: 100%;
    }

    .footer-nav-block .nav .nav-item .nav-link {
        margin: auto;
    }
}

@media (max-width: 768px) and (min-resolution: 200dpi) {
    .footer-additional-nav-block .additional-menu:first-of-type {
        text-align: center;
        margin-bottom: 0;
    }

    .additional-menu .nav-item + .nav-item:not(:first-of-type)::before {
        content: "";
        padding: 0;
    }

    .additional-menu .nav-item {
        margin: auto;
    }

}