.footer-old {
    margin-top: 150px;
    padding: 45px 0 27px;
    background: var(--dark-blue);
}

.footer-old__wrapper {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    column-gap: 20px;
    row-gap: 36px;
}

@media (max-width: 768px) {
    .footer-old__wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 576px) {
    .footer-old__wrapper {
        grid-template-columns: 100%;
    }
}

.footer-old__logo {
    width: 174px;
    height: auto;
}

.footer-old__header {
    font-size: 18px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--white);
    text-transform: uppercase;
}

.footer-old__list {
    margin-top: 8px;
    list-style: none;
    font-size: 16px;
    text-align: left;
}

.footer-old__list li + li {
    margin-top: 4px;
}

.footer-old__link {
    font-size: 16px;
    line-height: 1.7;
    color: var(--white);
    text-decoration: none;
    transition: color 0.1s;
}

.footer-old__link:hover {
    color: var(--orange);
}

.footer-old__link--underline {
    text-decoration: solid underline;
}

.footer-old__copyright {
    grid-column: 1/-1;
    text-align: center;
    font-size: 14px;
    color: var(--white);
    opacity: 0.5;
}

.footer-old__info {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

@media (max-width: 768px) {
    .footer-old__info {
        grid-column: 1/-1;
        flex-direction: row;
    }
}

@media (max-width: 576px) {
    .footer-old__info {
        grid-column: 1/-1;
        flex-direction: column;
    }

    .footer-old__contacts {
        margin-top: 20px;
    }
}

.footer-old__contacts-header {
    font-size: 18px;
    line-height: 1.3;
    font-weight: 700;
    color: var(--white);
}

.footer-old__contacts-links {
    display: flex;
    list-style: none;
    margin-top: 8px;
}

.footer-old__contacts-links li + li {
    margin-left: 10px;
}

.footer-old__contacts-link {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 32px;
    height: 32px;
    border-radius: 4px;
}

.footer-old__contacts-link img {
    width: 22px;
    height: auto;
}

.footer-old__contacts-link--vk {
    background-color: var(--vk-color);
}

.footer-old__contacts-link--instagram {
    background-image: linear-gradient(
        90deg ,#feda75 0,rgba(254,218,117,0) 20.5%),linear-gradient(
        90deg ,#fa7e1e 20.72%,rgba(250,126,30,0) 45.3%),linear-gradient(
        90deg ,#d62976 45.72%,rgba(214,41,118,0) 90.5%),linear-gradient(
        90deg ,#962fbf 58.01%,rgba(150,47,191,0) 100%),linear-gradient(
        270deg ,#4f5bd5 0,#e441ff 30.52%),linear-gradient(
        0deg ,#fff,#fff);
}

.footer-old__contacts-link--zen {
    background-color: var(--black);
}