footer{
    margin-top: 6rem;
}
footer .container{
    padding: 0 3rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
}
footer nav p{
    font-weight: bold;
}
footer nav li{
    margin: 1rem 0;
}
footer nav a{
    color: var(--secondary);
    text-decoration: none;
}
footer nav a:hover{
    text-decoration: underline;
}
footer .bar{
    background-color: var(--foreground);
    text-align: center;
    padding: 1rem 3rem;
    margin-top: 3rem;
}
@media(width>600px){
    footer .container{
        grid-template-columns: repeat(2, 1fr);
    }
}
@media(width>900px){
    footer .container{
        grid-template-columns: repeat(4, 1fr);
    }
}