footer {
    background-color: #111;
    color: #ddd;
    padding: 50px 30px 30px;
    z-index: 90;
}

.footerContainer {
    max-width: 900px;
    margin: auto;
    display: flex;
}

.footerColumnGroup {
    margin: auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: start;
    gap: 40px;
}

.footerLogo img {
    margin-bottom: 20px;
    margin: 0px;
    width: 100px;
    height: fit-content;
    margin-left: -6px;
    filter: brightness(0%) invert(1);
}

.footerColumn h2 {
    color: #fff;
    margin-bottom: 15px;
    font-size: 16px;
    margin-top: 0px;
}

.footerColumn ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footerColumn ul li {
    margin-bottom: 10px;
}

.footerColumn ul li a {
    color: #bbb;
    text-decoration: none;
    transition: color 0.3s;
}

.footerColumn ul li a:hover {
    color: #fff;
}

.social {
    margin: 10px 0px 40px 0px;
}

.social a {
    display: inline-block;
    margin-right: 10px;
    font-size: 20px;
    color: #bbb;
    transition: color 0.3s;
    text-decoration: none;
}

.social a:hover {
    color: #fff;
}

.footerBottom {
    text-align: center;
    border-top: 1px solid #333;
    margin-top: 30px;
    padding-top: 15px;
    font-size: 14px;
    color: #888;
}

@media (min-width: 1400px) {
    .footerLogo img {
        margin-left: -6px;
    }

    .footerContainer {
        display: flex;
        flex-direction: column;
    }

    .footerColumn {
        width: 20%;
    }

    .footerColumnGroup {
        margin: 0px;
        gap: 40px;
    }
}

@media (max-width: 1400px) {
    .footerLogo img {
        margin-left: -6px;
    }

    .footerContainer {
        display: flex;
        flex-direction: column;
    }

    .footerColumn {
        width: 20%;
    }

    .footerColumnGroup {
        margin: 0px;
        gap: 40px;
    }
}

@media (max-width: 1100px) {
    .footerColumn {
        width: 45%;
    }

    .footerColumnGroup {
        margin: 0px;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .footerLogo img {
        margin-left: -10px;
    }

    .footerColumn {
        width: 100%;
    }

    .footerColumnGroup {
        margin: 0px;
        gap: 40px;
    }
}