footer {
    padding: 3rem 0 0;
}

.footer-logo {
    height: 3.5625rem;
}

.footer-logo img {
    width: auto;
    height: 100%;
}

.footer-top,
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.footer-top {
    margin-bottom: 3rem;
}

.footer-bottom {
    padding: 3rem 0;
    border-top: 1px #fff solid;
    font-size: 0.875rem;
    line-height: 1.25rem;
}

.footer-bottom a {
    color: var(--header);
}

.footer-bottom a:hover {
    text-decoration: underline;
}

#to-top {
    position: fixed;
    right: 1rem;
    bottom: -50rem;
    width: 3rem;
    height: 3rem;
    padding: 0;
    margin: 0;
    border: 2px solid #DDE1E6;
    border-radius: 1rem;
    background: #fff;
    cursor: pointer;
    opacity: .5;
    transition: all .3s;
    z-index: 999;
    font-size: 22px;
    line-height: 22px;
}

#to-top.show {
    bottom: 1rem;
}

#to-top:hover {
    opacity: 1;
}

@media (max-width: 1280px) {

    .footer-bottom,
    .footer-top {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 1080px) {
    footer {
        text-align: center;
    }

    footer nav {
        flex-wrap: wrap;
        justify-content: center;
    }
}