footer {
    background-color: var(--orange);
}

footer section {
    padding: 40px 20px;
    max-width: 1440px;
    margin: 0 auto;
    color: var(--white);
}

footer a {
    color: var(--white);
    text-decoration: none;
}

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

footer nav a {
    padding: 10px;
    display: inline-block;
}

footer .social a {
    background-color: #FFF3;
    border: 1px solid var(--white);
    display: inline-block;
    margin: 5px;
    border-radius: 50%;
    transition: background-color .3s;
}

footer .social a:hover {
    background-color: transparent;
}

footer .social a img {
    width: 16px;    
    height: 16px;
    padding: 10px;
}

footer .copyright {
    border-top: 1px solid #FFF5;
    text-align: center;
    padding: 20px;
    font-size: 13px;
    color: var(--white);
}

footer .copyright a {
    text-decoration: none;
}

/* Mobile */
@media (max-width: 799.999px) {
    footer section {
        text-align: center;
    }

    footer .social {
        margin: 20px 0;
    }

    footer .copyright > div:last-child {
        margin-top: 10px;
    }
}

/* Desktop */
@media (min-width: 800px) {
    footer section {
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    footer section > div:first-child,
    footer section > div:last-child {
        flex: 1;
    }

    footer section > div:last-child {
        text-align: right;
    }

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