.os-footer {
    padding: 34px 0 38px;
    background: #ffffff;
    border-top: 1px solid rgba(23, 36, 43, 0.08);
    color: var(--os-text);
}

.os-footer__inner {
    display: grid;
    grid-template-columns: 1.1fr 1fr 0.55fr;
    gap: 72px;
    align-items: start;
}

.os-footer__brand,
.os-footer__heading {
    font-family: var(--os-font-primary);
    text-transform: uppercase;
}

.os-footer__brand {
    display: inline-block;
    color: var(--os-text);
    font-size: 17px;
    font-weight: 600;
    line-height: 1;
    letter-spacing: 0.27em;
    text-decoration: none;
}

.os-footer__brand-block p {
    margin: 15px 0 0;
    color: var(--os-muted);
    font-size: 13px;
    line-height: 1.6;
}

.os-footer__heading {
    margin: 0 0 14px;
    color: var(--os-text);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
}

.os-footer__links {
    display: grid;
    grid-template-columns: repeat(2, minmax(90px, 1fr));
    gap: 6px 38px;
}

.os-footer__links a {
    color: var(--os-muted);
    font-size: 13px;
    text-decoration: none;
}

.os-footer__links a:hover,
.os-footer__links a:focus-visible {
    color: var(--os-blue);
}

.os-footer__socials {
    display: flex;
    align-items: center;
    gap: 16px;
}

.os-footer__socials a {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--os-text);
}

.os-footer__socials svg {
    width: 20px;
    height: 20px;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.8;
}

.os-footer__socials a:last-child svg {
    fill: currentColor;
    stroke: none;
}

@media (max-width: 860px) {
    .os-footer__inner {
        grid-template-columns: 1fr 1fr;
        gap: 42px;
    }

    .os-footer__social-block {
        grid-column: 1 / -1;
    }
}

@media (max-width: 560px) {
    .os-footer {
        padding: 32px 0;
    }

    .os-footer__inner {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .os-footer__social-block {
        grid-column: auto;
    }
}