.blue-part {
    background-color: #FFC700;
    width: 40%;
}

.grey-part {
    background-color: #F6F9FC;
    width: 60%;
}

.shape-wrapper {
    height: 100vh;
    width: 100%;
}

main nav {
    background-color: transparent;
}

main nav ul li a {
    color: white !important;
    transition: all 300ms ease;
}

main nav ul li a:hover {
    color: #dddddd !important;
}

main nav ul .active a {
    color: white !important;
}

h2, h3 {
    font-family: "Gilroy";
    font-size: 4vw;
    color: #1b1b1b;
    line-height: 1;
}

.text_wrapper {
    width: 54%;
}

.index-img {
    z-index: 4;
}

h3 {
    margin-bottom: 3rem;
}

.btn-secondary {
    background-color: white !important;
    color: #FFC700 !important;
}

.details {
    padding: 6rem 12rem;
}

.details img {
    width: 35vw;
    border-radius: 15px;
    transform: scale(1) perspective(1040px) rotateY(-11deg) rotateX(2deg) rotate(2deg);
    box-shadow: 1px 1px 5px 0 rgba(26,26,67,.05), 39px 62.5px 125px -25px rgba(52, 72, 93, 0.5), 23.4px 37.5px 75px -37.5px rgba(0,0,0,.6);
}

.miror img {
    transform: scale(1) perspective(1040px) rotateY(11deg) rotateX(2deg) rotate(-2deg);
}

.wrapper {
    width: 40%;
}

@media screen and (max-width: 770px) {

    nav {
        background-color: white !important;
    }

    .navbar-default .navbar-brand img {
        filter: brightness(1) invert(0) !important;
    }
    
    .blue-part {
        display: none;
    }

    .grey-part {
        width: 100%;
    }

    .text_wrapper {
        width: 76%;
    }

    .text_wrapper h2 {
        font-size: 4rem;
    }

    main nav ul li a {
        color: #4D4D4D !important;
        transition: all 200ms;
    }

    main nav ul li a:hover {
        color: #FFC700 !important;
    }

    main nav ul .active a {
        font-weight: 500 !important;
        color: #FFC700 !important;
    }

    main nav ul .active a:hover {
        font-weight: 500 !important;
        color: #3195df !important;
    }

    .details {
        padding: 4rem 0;
    }

    .details>div {
        flex-direction: column-reverse;
    }

    .details img {
        width: 76vw;
        transform: none;
        box-shadow: 0px 2px 10px rgba(60,64,67,0.302), 0px 3px 20px rgba(60,64,67,0.149);
    }

    .wrapper {
        width: 76%;
        max-width: none;
    }

    .wrapper h3 {
        font-size: 3rem;
        margin: 1.5rem 0 1rem 0;
    }

    hr {
        height: 2px !important;
        width: 20rem !important;
        background-color: #eff2f5;
        border: none;
        margin: 3rem 0;
    }
}

@media screen and (max-width: 470px) {

    .text_wrapper h2, .wrapper h3 {
        font-size: 2rem;
    }

    .grey-part {
        margin-top: 7rem;
    }

    .text_wrapper>div {
        flex-direction: column;
    }

    a .btn-respon {
        display: none;
    }

    .index-img img {
        display: none;
    }

    .text_wrapper button {
        margin-bottom: 1rem;
        width: 100%;
        justify-content: center;
    }

    .text_wrapper a {
        margin-bottom: 1rem;
        width: 100%;
        justify-content: center;
    }

    .wrapper {
        padding-top: 0 !important;
    }
}