.dark-top-content {
    background: #000;
    padding: 1vw 13vw;
}

.introduction {
    padding: 3vw 11vw;
    background: white;
    display: flex;
    flex-wrap: wrap;
    flex-direction: row;
    justify-content: space-evenly;
}

.introduction h4 {
    width: 60%;
    font-size: 23px;
    line-height: 1.9em;
}

.introduction img {
    height: 420px;
}

.content {
    background: #000;
    display: flex;
    flex-direction: column;
    margin-bottom: 5px;
}

.content-text {
    padding: 1vw 13vw;
    background: white;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.content-text p {
    font-weight: 300;
}

.case-studies {
    display: flex;
    flex-direction: column;
}

.case-studies h6 {
    color: black;
    margin: 1.3em 0;
}

.case-studies p {
    font-weight:500;
    font-size: 16px;
}

.case-studies a {
    color: rgb(129, 129, 128);
}

@media (max-width: 1018px) {
    .dark-top-content {
        background: #000;
        padding: 1vw 10vw;
    }

    .introduction {
        padding: 3vw 10vw;
        background: white;
    }

    .introduction h4 {
        width: 100%;
        line-height: 1.9em;
        margin-bottom: 40px;
    }

    h6::after {
        content: "";
        position: absolute;
        bottom: -15px;
        left: 0;
        width: 25%;
        height: 3px;
        background: red;
    }
}

@media (max-width: 880px) {
    .introduction img {
        height: 320px;
    }
    .introduction h4 {
        font-size: 16px;
    }
}