*,
*::after,
*::before{
    padding: 0;
    margin: 0;
    border: 0;
    box-sizing: border-box;
}

[class*="__container"]{
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 15px;
}

html,
body{
    height: 100%;
    line-height: 1;
    font-family: 'Open Sans';
    font-style: normal;
    overflow-x: hidden;
    scroll-behavior: smooth;
    background-color: #020A18;
}

a{
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

h1,h2,h3,h4,h5{
    padding: 0;
    margin: 0;
}

img{
    width: 100%;
    max-width: 100%;
    height: auto;
}

ul,li{
    list-style: none;
}

.wrapper{
    min-height: 100%;
    display: flex;
    flex-direction: column;
}

main{
    flex: 1 1 auto;
    min-height: 100vh;
}

._title{
    font-weight: 700;
    font-size: 40px;
    line-height: 130%;
    color: #FFFFFF;
}

._text{
    font-weight: 600;
    font-size: 16px;
    line-height: 160%;
    color: #FFFFFF;
    opacity: 0.7;
}

.button {
    display: inline-block;
    width: max-content;
    background-color: #3A68B8;
    font-weight: 600;
    font-size: 16px;
    line-height: 137%;
    border-radius: 5px;
    padding: 15px 30px;
    color: #fff;
    transition: background-color .5s ease;
}

.button:hover{
    background-color: #487edc;
}

@media (max-width: 1180px){
    ._title{
        font-size: calc(35px + 5 * ((100vw - 320px) / (1180 - 320)));
    }
}


/* header */


header{
    background-color: rgba(255, 255, 255, 0.03);
    width: 100%;
    z-index: 30;
}

.header__container {

}
.header-content {
    width: 100%;
    display: flex;
    align-items: center;
    min-height: 100px;

}
.header-logo {
    flex: 0 0 283px;
    display: flex;
    flex-direction: row;
    align-items: center;
    margin-right: 45px;
}
.header-logo__img {
    flex: 0 0 44px;
    height: 60px;
    position: relative;
}
.header-logo__img img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}
.header-logo__text {
    margin-left: 15px;
    color: #3A68B8;
    font-weight: 600;
    font-size: 22px;
    line-height: 140%;
}
.header-nav-wrapper {
    flex: 1 1 auto;
}
.header-nav {
    display: flex;
    width: 100%;
    padding: 0 35px;
    
}
.header-nav__item {
    font-weight: 600;
    font-size: 16px;
    line-height: 135%;
    color: #FFFFFF;
}
.header-nav__item:not(:last-child){
    margin-right: 40px;
}
.header-nav__link {
    
}
.header-buttons {
    display: flex;
    align-items: center;
}

.header-btn {
    font-weight: 600;
    font-size: 16px;
    line-height: 140%;
    color: #FFFFFF;
}

.burger{
    display: none;
    width: 30px;
    height: 25px;
    position: relative;
    margin-left: 20px;
}

.burger::after,
.burger::before{
    content: "";
    position: absolute;
    left: 0;
    height: 3px;
    width: 100%;
    background:#3A68B8;
}

.burger::after{
    top: 1px;
}
.burger span{
    top: 11.1px;
    content: "";
    position: absolute;
    left: 0;
    height: 3px;
    width: 100%;
    background: #3A68B8;
}

.burger::before{
    top: 21px;
}

.close-button{
    display: none;
}


@media (max-width: 1024px) {
    .header-logo{
        margin-right: 0;
    }
}

@media (max-width: 910px) {
    .burger{
        display: block;
    }
    .header-nav-wrapper{
        position: absolute;
        top: -100%;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: #3A68B8;
        z-index: 30;
    }
    .header-nav-wrapper.active{
        top: 0;
        left: 0;
    }
    .header-nav{
        width: 100%;
        height: 100%;
        position: relative;
        flex-direction: column;
        display: flex;
        justify-content: center;
        align-items: center;
        text-align: center;
        padding: 0;
    }
    .header-nav__item:not(:last-child){
        margin: 0;
        margin-bottom: 20px;
    }
    .header-nav__item {
        font-size: 28px;
    }
    .header-content{
        justify-content: space-between;
    }

    .close-button{
        display: block;
    }
    
    .menu-close{
        width: 30px;
        height: 30px;
        position: absolute;
        right: 20px;
        top: 20px;
        z-index: 100;
    }
    .close-button_body{
        position: relative;
        width: 100%;
        height: 100%;
    }
    .close-button_body::before,
    .close-button_body::after{
        position: absolute;
        content: '';
        width: 100%;
        height: 4px;
        border-radius: 5px;
        background-color: #fff;
        top: 0;
        left: 0;
    }
    .close-button_body::before{
        top: 50%;
        transform: translateY(50%);
        left: 0;
        transform: rotateZ(45deg);
    }
    .close-button_body::after{
        top: 50%;
        transform: translateY(50%);
        left: 0;
        transform: rotateZ(-45deg);
    }
}

@media (max-width: 530px) {
    .header-logo__text{
        display: none;
    }
    .header-logo {
        flex: 0 0 44px;
    }
}




/* -------------------------hero -----------------------*/



.hero {
    background-color: rgba(255, 255, 255, 0.03);
    padding: 49px 0 110px 0;
}
.hero__container {

}
.hero-content {
    display: flex;
    align-items: center;
    margin-bottom: 90px;
}
.hero-body {
    padding: 30px 0;
    width: 100%;
    max-width: 604px;
    display: flex;
    align-items: center;
    margin-right: 90px;
}
.hero-content-side {

}
.hero__uptitle {
    font-weight: 600;
    font-size: 18px;
    line-height: 160%;
    text-transform: uppercase;
    color: #3A68B8;
    margin-bottom: 10px;
}
@media (max-width: 1180px){
    .hero__uptitle{
        font-size: calc(16px + 2 * ((100vw - 320px) / (1180 - 320)));
    }
}
.hero__title {
    font-weight: 800;
    font-size: 55px;
    line-height: 130%;
    color: #FFFFFF;
    margin-bottom: 40px;
}
@media (max-width: 1180px){
    .hero__title{
        font-size: calc(39px + 16 * ((100vw - 320px) / (1180 - 320)));
    }
}
.hero__text {
    font-size: 18px;
    margin-bottom: 50px;
}
@media (max-width: 1180px){
    .hero__text {
        font-size: calc(16px + 2 * ((100vw - 320px) / (1180 - 320)));
    }
}
.hero__buttons {
    display: flex;
    flex-direction: row;
    align-items: center;
}

.hero__button {
    height: 100%;
}
.hero__button::before{
    margin-right: 10px;
}
.hero__button:not(:last-child){
    margin-right: 20px;
}

.hero-img-side {
    max-width: 630px;
    max-height: 630px;
    margin-right: max(-200px,  calc(((100% + 30px) - 100vw) / 2));
    position: relative;
}
.hero-img-side img{
    max-width: 100%;
    width: 100%;
    height: auto;
}

@media (max-width: 1180px){
    .hero-body {
        max-width: 500px;
        margin-right: 60px;
    }
}

@media (max-width: 1023px) {
    .hero-content {
        flex-direction: column-reverse;
        align-items: center;
    }
    
    .hero-img-side {
        max-width: 447px;
        max-height: auto;
        margin: 0;
        position: relative;
        margin-bottom: 40px;
    }
    .hero-body {
        margin: 0;
        max-width: 100%;
    }
}

@media (max-width: 426px) {
    .hero__buttons{
        flex-direction: column;
        align-items: flex-start;
    }



    .hero__button:not(:last-child){
        margin: 0 0 15px 0;
    }   
}


/* ------hero-row----------- */

.hero-row {
    display: flex;
    justify-content: center;
}
.hero-row-content {
    display: grid;
    grid-template-columns: repeat(4, auto);
    column-gap: 70px;
}
.hero-row__item {
    max-width: 280px;
}

.hero-row__item img{

}

@media (max-width: 1023px) {
    .hero-row-content {
        grid-template-columns: repeat(4, auto);
        column-gap: 40px;
    }
}

@media (max-width: 767px) {
    .hero-row-content {
        grid-template-columns: repeat(2, auto);
        row-gap: 20px;
        column-gap: 35px;
    }
}

@media (max-width: 426px) {
    .hero-row-content {
        column-gap: 20px;
    }
}

.advantage {
    padding: 130px 0;
    background-color: #020A18;
}
.advantage-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.advantage-img-side {
    max-width: 725px;
    max-height: 670px;
    margin-left: max(-130px,  calc(((100% + 30px) - 100vw) / 2));
    position: relative;
}
.advantage-img-side img{
    max-width: 100%;
    width: 100%;
    height: auto;
}

.advantage-body {
    padding: 30px 0;
    width: 100%;
    max-width: 485px;
    display: flex;
    align-items: center;
    margin-left: 70px;
    justify-self: flex-end;
}
.advantage-content-side {

}

.advantage__title {
    margin-bottom: 30px;
}

.advantage__text {
    margin-bottom: 50px;
}

.advantage__button {

}

@media (max-width: 1023px) {
    .advantage-body {
        margin-left: 40px;
    }
}

@media (max-width: 882px) {
    .advantage-content {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: stretch;
    }
    .advantage-body {
        max-width: 100%;
        margin-left: 0;
    }
    .advantage-img-side{
        margin-bottom: 40px;
        max-width: 400px;
    }
}


/* advantages-row */

.advantages-slider {
    padding: 50px 0;
}

.advatages-slider__container{
}

.advantages-slider-content {
   
}

.advatages-slider {

}

.advatages-slide {
    width: calc(100% / 3);
}
.advatages-slide__content{
    padding: 30px 30px;
    border-radius: 10px;
    background-color: #2C3647;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.advatages-slide__img {
    width: 103px;
    height: 100%;
    margin-bottom: 30px;
}
.advatages-slide__img img{

}
.advatages-slide__title {
    color: #FFFFFF;
    opacity: 0.7;
    font-weight: 700;
    font-size: 25px;
    line-height: 125%;
    margin-bottom: 30px;
}
.advatages-slide__text {
    color: #FFFFFF;
    opacity: 0.7;
    font-weight: 600;
    font-size: 16px;
    line-height: 160%;
}
.advatages_slider-dots {
    display: flex;
    justify-content: center;
    margin-top: 50px;
}

.swiper-pagination-bullet{
    background: #2C3647 !important;
    opacity: 0.5 !important;
    width: 12px!important;
    height: 12px!important;
}

.swiper-pagination-bullet-active{
    background-color: #2C3647 !important;
    opacity: 1 !important;
}

@media (max-width: 1024px){
    .advatages-slide {

    }
    .advatages-slide__content{
        padding: 30px 15px;
    }
}


.reviews {
    padding: 120px 0 170px 0;
}
.reviews__container {
}
.reviews-content {
    display: flex;
    align-items: center;
}
.reviews-description {
    flex: 1 0 50%;
}

.reviews__title {
    margin-bottom: 40px;
}

.reviews__text {
    margin-bottom: 20px;
    max-width: 460px;
}
.reviews-image {
    flex: 1 0 50%;
    position: relative;
    padding-bottom: 48%;
}

.reviews-image img{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
}

@media (max-width: 882px) {
    .reviews-content {
        flex-direction: column-reverse;
        align-items: center;
    }
    .reviews-description,
    .reviews-image{
        flex: 1 1 auto;
    }
    .reviews-description{
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    .reviews-image{
        padding-bottom: 0;
        margin-bottom: 40px;
        max-width: 400px;
        height: auto;
    }
    .reviews-image img{
        position: relative;
    }
}



/* --------------------------footer------------------ */
#footer{
    color: #fff;    
    background-color: rgba(255, 255, 255, 0.03);
}
.footer__container {
}
.footer-content {
    padding: 125px 0 125px 0 ;
    display: flex;
    flex-direction: row;
    margin: 0 -15px;
}
.footer__item-wrapper {
    flex: 1 1 165px;
    margin: 0 15px;
    max-width: 165px;
}
.footer__item {
    height: 100%;
    width: 100%;

}
.footer__big-item-wrapper {
    flex: 1 1 260px;
    max-width: 260px;
}
.footer__big-item {
    display: flex;

    flex-direction: column;
}

.footer-item__content {
    flex: 1 1 auto;
    margin-bottom: 10px;
    display: flex;
    flex-direction: column;
}
.footer-logo {
    width: 45px;
    height: auto;
    margin-bottom: 5px;
}
.footer__title {
    font-weight: 600;
    font-size: 15.9627px;
    line-height: 22px;
    text-transform: uppercase;
}
.footer-main__title {
    color: #3A68B8;
    margin-bottom: 10px;
}
.footer__text {
    font-weight: 400;
    font-size: 14px;
    line-height: 19px;
    color: #FFFFFF;
    opacity: 0.6;

}
.footer-main__text {
}
.footer-item__footer {
}
.footer-item-soclink {
    display: inline-flex;
    font-weight: 400;
    font-size: 14px;
    line-height: 135%;
}
.footer-item-soclink:not(:last-child){
    margin-bottom: 20px;
}
.footer-item-soclink::before{
    margin-right: 10px;
}

.footer-menu__title {
    font-weight: 400;
    font-size: 16px;
    line-height: 140%;
    margin-bottom: 30px;
}
.footer-menu__text {
    display: inline-block;
    font-weight: 300;
    font-size: 14px;
    line-height: 135%;
    opacity: 0.6;
    text-transform: capitalize;
}
.footer-menu__text:not(:last-child){
    margin-bottom: 20px;
}

.footer-about_title{
    margin-bottom: 30px;
    color: #fff;

}
.footer-about__link {
    opacity: 1;
}
.footer-about-socials {
    display: flex;
    align-items: center;
    margin-bottom: 50px;
    margin-top: 20px;
}
.foter-socials__item {
    font-size: 16px;
}
.foter-socials__item:not(:last-child){
    margin-right: 24px;
}

.footer-change-lang {
    background-color: inherit;
    display: inline-flex;
    align-items: center;
    color: #fff;
    font-size: 14px;
    line-height: 19px;
    font-weight: 400;
    cursor: pointer;
}

.footer-change-lang::before{
    margin-right: 10px;
}

@media (max-width: 1024px){
    .footer-content {
        flex-wrap: wrap;
    }
    .footer__item-wrapper,
    .footer__big-item-wrapper{
        margin-bottom: 40px;
    }
}
@media (max-width: 768px){
    .footer-content {
        justify-content: center;
    }
}

@media (max-width: 425px){
    
}