html{
    box-sizing: border-box;
}
*, *::before, *::after{
    box-sizing: inherit;
}

/* Header */

.header {
    background: #141414;
    color: #fff;
    padding: 30px 0px;
}

.container{
    background: #141414;
    color: #fff;
    display: flex;
    justify-content: space-around;
    flex-wrap: nowrap;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    align-items: center;
    font-family: "montserrat", sans-serif;
    font-size: 14px;
}

.nav_header {
    display: flex;
    justify-content: space-between;
    max-width: 479px;
    width: 100%;
    align-items: center;
    gap: 50px;
}

.ul_header {
    display: flex;
    gap: 40px;
    list-style-type: none;
    padding-left: 0;
}

.button_header {
    width: 120px;
    height: 40px;
    color: #fff;
    font-family: "montserrat";
    font-size: 14px;
    border-color: #FF6600;
    background: rgba(255, 102, 0, 0.3);
    box-shadow: 0px 0px 50px 0px rgba(255, 102, 0, 0.3);
}

.li_ru {
    list-style-type: none;
    text-decoration: underline;
}

/* Hedj_fond */

.hedj_fond {
    background-image: url('/img/bg.png');
    max-width: 1440px;
    width: 100%;
    height: 600px;
    box-shadow: 0px 10px 100px 0px rgba(255, 102, 0, 0.15);
    display: flex;
    justify-content: center;
    flex-direction: column;
}

.content{
    max-width: 1050px;
    width: 100%;
    margin: 0 auto;
}

.hedj_arrows {
    width: 63px;
    height: 24px;
    margin-bottom: 50px;
}

.hedj_fond_title {
    font-style: 40px;
    font-weight: 700;
    padding-bottom: 40px;
    margin: 0;
}

.hedj_fond_text {
    font-style: 20px;
    font-weight: 500;
    width: 400px;
    height: 140px;
    padding-bottom: 40px;
    margin: 0;
}

.hedj_fond_button {
    width: 160px;
    height: 40px;
    color: #fff;
    font-family: "montserrat", sans-serif;
    font-size: 14px;
    border-color: #FF6600;
    background: rgba(255, 102, 0, 0.3);
    box-shadow: 0px 0px 50px 0px rgba(255, 102, 0, 0.3);
    margin-bottom: 50px;
}

input[type="radio"]{
    appearance: none;
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.25);
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    margin: 0px 7px;
}

input[type="radio"]:checked{
    appearance: none;
    box-shadow: 0px 0px 20px 0px rgba(255, 102, 0, 0.85);
    width: 0.7rem;
    height: 0.7rem;
    border-radius: 50%;
    background-color: #FF6600;
    background-repeat: no-repeat;
    background-position: center;
    background-size: contain;
    cursor: pointer;
    transition: color 0.15s ease-in-out, background-color 0.15s ease-in-out, border-color 0.15s ease-in-out, box-shadow 0.15s ease-in-out;
    margin: 0px 7px;
}

/* About us */

.about_us {
    max-width: 1050px;
    width: 100%;
    height: 467px;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    flex-direction: column;
    margin: 75px 0px;
}

.about_us_img {
    width: 300px;
    height: 400px;
    filter: grayscale(100%);
    opacity: 0.8;
    float: left;
    margin-right: 50px;
}

.about_us_text {
    font-style: 17px;
    font-weight: 400;
    width: 580px;
    line-height: 140%;
    opacity: 0.9;
    letter-spacing: normal;
    display: flex;
    flex-direction: row;
    line-height: 140%;
}

.about_us_text3{
    margin-bottom: 30px;
}

.about_us_button {
    width: 160px;
    height: 40px;
    color: #fff;
    font-family: "montserrat", sans-serif;
    font-size: 14px;
    font-weight: 600;
    border-color: #FF6600;
    background: rgba(255, 102, 0, 0.3);
    box-shadow: 0px 0px 50px 0px rgba(255, 102, 0, 0.3);
    background-position: center;

}

/* line */

.container_line1{
    background: #141414;
    color: #fff;
    display: flex;
    justify-content: space-between;
    flex-wrap: nowrap;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    align-items: center;
}

.line_left_1{
    width: 988px;
    display: flex;
    justify-content: left;
    align-items: center;
}

/* Value */

.value {
    min-height: 650px;
    height: 100%;
}

.value_title_img {
    width: 248px;
    margin: 78px 0px 60px;
}

.value_items {
    width: 1135px;
    height: 397px;
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    margin: 0 auto;
    gap: 50px;
    align-items: flex-start;
}

.value_item {
    max-width: 530px;
    width: 100%;
    display: flex;
    align-items: center;
}

.value_img {
    width: 50px;
    box-shadow: 0px 0px 60px 0px rgba(255, 102, 0, 1);
    margin-right: 30px;
}

.value_title {
    font-style: 24px;
    font-weight: 600;
}

.value_text {
    font-style: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    line-height: 140%;
    max-width: 450px;
    width: 100%;
}

/* line */

.container_line2{
    background: #141414;
    color: #fff;
    display: flex;
    justify-content: right;
    flex-wrap: nowrap;
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
    align-items: center;
}

.line_left_2{
    width: 800px;
    display: flex;
    justify-content: right;
    align-items: center;
}

/* Team item */

.team_img {
    width: 210px;
    margin: 20px 0px 15px;
}

.team_text {
    width: 840px;
    font-style: 14px;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.5);
    line-height: 140%;
}

.team_items {
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    gap: 42px;
    margin-bottom: 80px;
}

.team_item {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.team_item_img {
    width: 150px;
    height: 150px;
    filter: grayscale(100%);
    opacity: 0.8;
    margin: 80px 0px 20px 0px;
}

.team_item_title {
    font-style: 16px;
    font-weight: 800;
    margin: 0;
}

.team_item_text {
    font-style: 16px;
    font-weight: 600;
    display: flex;
    flex-direction: column;
    align-items: center;
    margin: 0;
}