.bg-color-white {
    background-color: rgb(255, 255, 255);
    height: auto;
    padding: 10px;
}

.purple-bar {
    background-color: #8a3b87;
    width: 53px;
    height: 14px;
    margin-bottom: 20px;
    margin-top: 50px;
}

.h1-text-black {
    color: #1b1b1e;
    cursor: pointer;
    font-size: 80px;
    word-wrap: break-word;
    margin-bottom: 20px;
}

.client-text-black {
    font-size: 16px;
    width: 60%;
    line-height: 1.5;
}

.image-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.image-grid img {
    width: calc(25% - 10px);
    margin-top: 30px;
    border-radius: 8px;
    margin-bottom: 50px;
}

@media (max-width: 990px) {
    .div-title-business {
        margin-left: 30px;
    }
    
    .h1-text-black {
        font-size: 60px;
    }

    .client-text-black {
        font-size: 14px;
        width: 90%;
    }

    .image-grid img {
        width: calc(33.33% - 10px);
    }
}

@media (max-width: 768px) {
    .div-title-business {
        margin-left: 30px;
    }

    .purple-bar {
        width: 45px;
        height: 11px;
        margin-top: 40px;
    }

    .h1-text-black {
        font-size: 50px;
    }

    .client-text-black {
        margin-top: 20px;
        font-size: 14px;
        line-height: 1.4;
        width: 100%; 
    }

    .image-grid img {
        width: calc(50% - 10px);
    }
}

@media (max-width: 480px) {
    .div-title-business {
        margin-left: 30px;
    }

    .purple-bar {
        width: 40px;
        height: 10px;
        margin-top: 30px;
    }

    .h1-text-black {
        font-size: 30px;
    }

    .client-text-black {
        font-size: 14px;
        width: 100%;
        margin: 10px auto; 
    }
}