footer {
    position: relative;
    padding: 90px 25px 100px;
    background-color: var(--bg);
    font-size: .9rem;
    font-family: var(--body);
    display: flex;
    flex-direction: column;
    z-index: 1;
    margin-top: 300px;
}

footer .deco {
    position: absolute;
    bottom: 100%;
    left: 0;
    width: 100%;
}

footer .stacked {
    gap: 10px;
}

footer div > a span {
    width: fit-content;
    position: relative;
}

footer div > a span::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 0;
    background-color: #fff;
    transition: .3s cubic-bezier(.9, 0, .1, 1);
    z-index: -1;
    border-radius: 5px;
}

footer div > a:hover span::before {
    top: auto;
    bottom: 0;
    height: 100%;
}

footer .icons {
    width: 100%;
    height: 40px;
    display: flex;
    gap: 15px
}

footer .icons img {
    height: 100%;
    transform: scale(1);
    transition: .5s cubic-bezier(.1, 2, .75, .7);
}

footer .icons img:hover {
    transform: scale(1.1);
}