.site-footer {
    width: min(1568px, calc(100% - 64px));
    margin: 80px auto 0;
    background: var(--bgColor, #f9f9f9);
    border-radius: 48px 48px 0 0;
    color: var(--blackColor, #1E1E1E);
}

.site-footer__inner {
    padding: 56px 64px 28px;
}

.site-footer__top {
    display: grid;
    grid-template-columns: 1.2fr 1fr 2.3fr .9fr;
    gap: 40px;
    align-items: start;
}

.site-footer__brand,
.site-footer__column,
.site-footer__articles {
    min-width: 0;
}

.site-footer__brand-name {
    display: inline-block;
    margin-bottom: 18px;
    color: var(--blackColor, #1E1E1E);
    font: 700 22px/1.25 'Unbounded', sans-serif;
    text-decoration: none;
}

.site-footer__brand-text,
.site-footer__contact-lines a,
.site-footer__column a,
.site-footer__article-column a,
.site-footer__bottom {
    font-family: 'Inter', sans-serif;
}

.site-footer__brand-text {
    max-width: 290px;
    margin: 0 0 22px;
    font-size: 16px;
    line-height: 1.55;
    opacity: .72;
}

.site-footer__contact-lines {
    display: grid;
    gap: 7px;
    margin-bottom: 24px;
}

.site-footer__contact-lines a {
    width: fit-content;
    color: var(--blackColor, #1E1E1E);
    font-size: 15px;
    line-height: 1.4;
    text-decoration: none;
}

.site-footer__contact-lines a:hover {
    color: var(--dorangeColor, #F16A41);
}

.site-footer__socials {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.site-footer__social {
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid #e7e7e7;
    border-radius: 50%;
    background: #fff;
    color: var(--blackColor, #1E1E1E);
    transition: transform .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}

.site-footer__social:hover,
.site-footer__social:focus-visible {
    transform: translateY(-2px);
    border-color: transparent;
    background: linear-gradient(135deg, var(--lvioletColor, #BAA1E1), var(--dorangeColor, #F16A41));
    color: #fff;
    outline: none;
}

.site-footer__social svg {
    width: 22px;
    height: 22px;
    fill: currentColor;
}

.site-footer__column,
.site-footer__article-column {
    display: flex;
    min-width: 0;
    flex-direction: column;
    gap: 10px;
}

.site-footer__articles {
    display: block;
}

.site-footer__articles-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 36px;
}

.site-footer__title {
    margin: 0 0 8px;
    color: var(--blackColor, #1E1E1E);
    font: 600 14px/1.4 'Unbounded', sans-serif;
}

.site-footer__column a,
.site-footer__article-column a {
    width: fit-content;
    max-width: 100%;
    color: var(--blackColor, #1E1E1E);
    font-size: 15px;
    line-height: 1.35;
    text-decoration: none;
    opacity: .72;
    transition: opacity .2s ease, color .2s ease;
}

.site-footer__column a:hover,
.site-footer__column a:focus-visible,
.site-footer__article-column a:hover,
.site-footer__article-column a:focus-visible {
    color: var(--dorangeColor, #F16A41);
    opacity: 1;
    outline: none;
}

.site-footer__bottom {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-top: 44px;
    padding-top: 24px;
    border-top: 1px solid #e7e7e7;
    font-size: 13px;
    line-height: 1.45;
    opacity: .58;
}

.site-footer__bottom p {
    margin: 0;
}

@media (max-width: 1279px) {
    .site-footer__top {
        grid-template-columns: 1fr 1fr;
    }

    .site-footer__brand {
        grid-column: 1 / -1;
        display: grid;
        grid-template-columns: 1fr 1fr;
        column-gap: 32px;
        align-items: start;
    }

    .site-footer__brand-name,
    .site-footer__brand-text {
        grid-column: 1;
    }

    .site-footer__contact-lines,
    .site-footer__socials {
        grid-column: 2;
    }

    .site-footer__contact-lines {
        grid-row: 1 / span 2;
        margin-bottom: 70px;
    }

    .site-footer__socials {
        grid-row: 2 / span 2;
        align-self: end;
    }

    .site-footer__column[aria-label="Направления работы"] {
        grid-column: 1;
        grid-row: 2;
    }

    .site-footer__column[aria-label="Сайт"] {
        grid-column: 2;
        grid-row: 2;
    }

    .site-footer__articles {
        grid-column: 1 / -1;
        grid-row: 3;
    }
}

@media (max-width: 900px) {
    .site-footer {
        width: min(100% - 32px, 1568px);
        margin-top: 56px;
        border-radius: 36px 36px 0 0;
    }

    .site-footer__inner {
        padding: 44px 32px 24px;
    }

    .site-footer__top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 40px 28px;
    }

    .site-footer__brand {
        display: block;
        grid-column: 1 / -1;
    }

    .site-footer__contact-lines {
        margin-bottom: 22px;
    }

    .site-footer__column[aria-label="Направления работы"] {
        grid-column: 1;
        grid-row: 2;
    }

    .site-footer__column[aria-label="Сайт"] {
        grid-column: 2;
        grid-row: 2;
    }

    .site-footer__articles {
        grid-column: 1 / -1;
        grid-row: 3;
    }

    .site-footer__articles-grid {
        gap: 10px 28px;
    }

    .site-footer__bottom {
        align-items: flex-start;
        flex-direction: column;
        gap: 8px;
    }
}

@media (max-width: 600px) {
    .site-footer {
        width: calc(100% - 24px);
        margin-top: 40px;
        border-radius: 28px 28px 0 0;
    }

    .site-footer__inner {
        padding: 36px 24px 20px;
    }

    .site-footer__top {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 34px 22px;
    }

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

    .site-footer__brand-name {
        font-size: 20px;
    }

    .site-footer__column[aria-label="Направления работы"] {
        grid-column: 1;
        grid-row: 2;
    }

    .site-footer__column[aria-label="Сайт"] {
        grid-column: 2;
        grid-row: 2;
    }

    .site-footer__articles {
        grid-column: 1 / -1;
        grid-row: 3;
    }

    .site-footer__articles-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 10px 22px;
    }

    .site-footer__column a,
    .site-footer__article-column a {
        font-size: 15px;
        line-height: 1.45;
    }

    .site-footer__bottom {
        margin-top: 36px;
        padding-top: 20px;
    }
}

@media (max-width: 420px) {
    .site-footer__inner {
        padding-left: 20px;
        padding-right: 20px;
    }

    .site-footer__top,
    .site-footer__articles-grid {
        column-gap: 18px;
    }

    .site-footer__column a,
    .site-footer__article-column a {
        font-size: 14px;
    }
}