.header {
    width: 100%;
    position: fixed;
    z-index: 10;
    background-color: rgba(251, 251, 251, 1);
    height: 69px;
    display: -ms-grid;
    display: grid;
    -webkit-transition: 0.5s ease-in-out;
    transition: 0.5s ease-in-out;
}

.scrolled {
    -webkit-transition: 0.5s;
    transition: 0.5s;
    background-color: rgba(45, 99, 228, 1);
}

nav {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
}

nav .nav__icon {
    height: 42px;
    width: 127px;
}

.scrolled .nav__icon {
    content: url("/assets/logo/logo-mrtechnology-wgite.svg");
}

nav .nav__menu {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    gap: 40px;
}

nav .nav__menu li {

    list-style-type: none

}

nav .nav__menu li a {
    color: rgba(30, 30, 30, 1);
    font-size: 16px;
    font-weight: 400;
    line-height: 19.2px;

    text-decoration: none;
}

.scrolled .nav__menu li a {
    color: rgba(251, 251, 251, 1);
}

@media (hover: hover) {
    nav .nav__menu li a:hover {
        text-decoration: underline;
    }
}

nav .nav__btn_block {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 15px;
}
.nav__lang_block {
    position: relative;
}
nav .btn__translate {

    width: -webkit-max-content;

    width: -moz-max-content;

    width: max-content;
    height: 42px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 8px;
    border-radius: 10px;

    font-size: 16px;
    font-weight: 400;
    line-height: 19.2px;

    color: rgba(30, 30, 30, 1);
}


.scrolled .btn__translate {
    color: rgba(251, 251, 251, 1);
}
nav .lang_image {
    width: 26px;
    height: 26px;
    border-radius: 50%;
}

nav .lang_arrow {
    opacity: 0;
    pointer-events: none;
    -webkit-transition: 0.2s ease-in-out;
    transition: 0.2s ease-in-out
}

@media (hover: hover) {
    nav .btn__translate:hover{
        .lang_arrow {
            -webkit-transition: 0.2s ease-in-out;
            transition: 0.2s ease-in-out;
            opacity: 1;
            pointer-events: all;
        }
    }
}


.drop_down_lang {
    opacity: 0;
    -webkit-transition: 0.2s;
    transition: 0.2s;
    pointer-events: none;
    position: absolute;
    left: 0;
    top: 0;


    width: 186px;
    padding: 18px;
    border-radius: 10px;
    background-color: rgba(251, 251, 251, 1);
    -webkit-box-shadow: 0px 5px 10px 2px rgba(34, 60, 80, 0.2);
            box-shadow: 0px 5px 10px 2px rgba(34, 60, 80, 0.2);
}
.active_drop_down {
    opacity: 1;
    -webkit-transition: 0.2s;
    transition: 0.2s;
    pointer-events: all;
}


.drop_down_menu_list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 12px;
}

.drop_down_menu_li {
    cursor: pointer;
    list-style-type: none;
    border: 1px solid rgba(30, 30, 30, 0.6);
    padding: 6px 8px;
    border-radius: 10px;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    gap: 8px;
}

@media (hover: hover) {
    .drop_down_menu_li:hover{
        border: 1px solid rgba(45, 99, 228, 1);
    }
}


.drop_down_menu_icon {
    width: 26px;
    height: 26px;
    border-radius: 50%;
}




.btn__blue__Contact {
    width: -webkit-max-content;
    width: -moz-max-content;
    width: max-content;
    height: 35px;
    padding: 8px 15px;
    border-radius: 10px;

    background-color: rgba(45, 99, 228, 1);
    cursor: pointer;

    display: -webkit-box;

    display: -ms-flexbox;

    display: flex;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
    gap: 12px;

    font-size: 16px;
    font-weight: 400;
    line-height: 19.2px;
    color: rgba(251, 251, 251, 1);
}

.btn_contact_text {
    text-wrap: nowrap;
}
.scrolled .btn__blue__Contact {
    background-color: rgba(251, 251, 251, 1);
    color: rgba(45, 99, 228, 1);
}

.btn__blue__Contact .btn__phone {
    width: 18px;
    height: 18px;
}

.scrolled .btn__phone {
    content: url('../assets/icons/phone-blue.svg');
}


@media screen and (max-width: 800px) {
    nav .nav__menu {
        display: none;
    }
}
@media screen and (max-width: 490px) {
    nav .nav__icon {
        height: 30px;
        width: 100px;
    }
    .nav__btn_block {
        gap: 12px;

    }

    nav .lang_image {
        width: 18px;
        height: 18px;
    }

    nav .btn__translate {
        font-size: 14px;
        line-height: 16.8px;
        gap: 8px;

    }

    nav .lang_arrow {
        display: none;
    }

    nav .btn__blue__Contact {
        font-size: 14px;
        line-height: 16.8px;
        width: -webkit-max-content;
        width: -moz-max-content;
        width: max-content;
        padding: 8px;
    }

    .nav .btn__blue__Contact .btn__phone {

        width: 16px;
        height: 16px;

    }
}