footer {
        padding: 20px 16px 32px;
        border-top: 1px solid var(--border);
        text-align: center;
        font-size: 12px;
        color: var(--sub);
        flex-shrink: 0;

    }

    footer nav a {
        margin: 0 10px;
        text-decoration: none;
        color: var(--sub);
    }

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