* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "Roboto Mono", monospace;
    text-decoration: none;
    user-select: none;
}

html {
    background: black;
}

div,
span,
a {
    display: inline-block;
}

body {
    background: black;
    text-align: center;
    font-size: 0;
}

.loader{
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: #000;
    z-index: 999999;
}

.loader__window{
    position: absolute;
    width: 100%;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    text-align: center;
}

.loader__window__anim{
    width: 16px;
    height: 16px;
    margin-top: 16px;
}

.loader__window__anim svg{
    width: 100%;
    height: 100%;
    stroke: #333333;
}

.master__wrapper {
    width: 100%;
    position: relative;
    overflow: hidden;
}

.header {

    width: 100%;
    height: 80px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
    padding: 0 24px;
}

.content__wrapper__header {
    width: 100%;

    position: relative;
    text-align: left;
}

.header__logo {
    position: absolute;
    left: 0;
    top: 20px;
    width: 40px;
    height: 40px;

}


.header__logo svg {
    width: 100%;
    height: 100%;
}


.header__menu__center {
    width: 100%;
    position: absolute;
    left: 0;
    top: 23px;
    text-align: center;
    pointer-events: none;
}

.header__menu__center__item {
    pointer-events: all;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    margin: 0 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 6px 0;

    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
}

.header__menu__right {
    position: absolute;
    right: 0;
    top: 20px;
}

.header__menu__right__item {
    pointer-events: all;
    font-size: 16px;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;

    height: 40px;
    line-height: 40px;
}

.header__menu__right__item svg {
    vertical-align: middle;
    margin-top: -2px;
    margin-left: 8px;
}

.header__menu__right__item__b {
    border: 1px solid rgba(255, 255, 255, 0.5);
    padding: 0 24px;
    line-height: 38px;
    margin-left: 24px;
    color: #fff;
    border-radius: 20px;
}

.section__1 {
    width: 100%;
    vertical-align: top;
    padding-top: 50px;
}


.content__wrapper {
    width: 100%;
    max-width: 1340px;
    padding: 0 40px;
}

.content__wrapper__1 {
    position: relative;
    text-align: left;
}

.section__1__info {
    width: 50%;
    vertical-align: middle;
    text-align: left;
    position: relative;
    z-index: 2;
}


.section__1__info__pre {
    font-size: 15px;
    text-transform: uppercase;
    color: #C78EFF;
    border: 1px solid #B06FF1;
    height: 35px;
    line-height: 33px;
    background: rgba(176, 111, 241, 0.1);
    padding: 0 14px;
}

.section__1__info__title {
    width: 100%;
    font-size: 180px;
    line-height: 120px;
    height: 134px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 600;

    margin-top: 50px;
}

.section__1__info__text {
    text-transform: uppercase;
    width: 100%;
    max-width: 500px;
    color: #fff;
    font-size: 18px;
    line-height: 26px;
    margin-top: 50px;
}

.section__1__info__buttons {
    width: 100%;
    margin-top: 40px;
}

.section__1__info__button {
    font-size: 18px;
    color: #fff;
    height: 56px;
    line-height: 56px;

    text-transform: uppercase;

    cursor: pointer;
    user-select: none;
    -webkit-user-select: none;
}


.section__1__info__button__a {
    margin-right: 30px;
    padding: 0 30px;

    line-height: 54px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 28px;
}

.section__1__info__button__a svg {
    margin-left: 18px;
    vertical-align: middle;
    margin-top: -4px;

}

.section__1__info__button__b {
    color: #A4A4A4;

}

.section__1__info__description {

    color: #A4A4A4;
    font-size: 15px;
    width: 100%;
    margin-top: 40px;
}

.section__1__art {
    position: absolute;
    right: 0;
    top: 0;
    width: 100%;
    max-width: 760px;

    vertical-align: middle;

    z-index: 1;


}


.d3-scene {
    width: 100%;
    height: 540px;
    opacity: 0.4;



}


.section__2 {
    width: 100%;
    margin-top: 100px;
}


.window__art {
    width: 100%;
    min-height: 600px;
    border-radius: 12px;
    border: 1px solid #333333;
    overflow: hidden;
    user-select: none;
    -webkit-user-select: none;
}

.window__art__top {
    width: 100%;
    height: 57px;
    border-bottom: 1px solid #333333;
    text-align: left;
}

.window__art__top__item {
    color: rgba(255, 255, 255, 0.8);
    font-size: 16px;
    line-height: 56px;
    text-transform: uppercase;
    padding: 0 24px;
    border-right: 1px solid #333333;

    user-select: none;
    cursor: pointer;
    transition: 0.3s ease-out;

}


.window__art__top__item__active {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}


.window__art__section__wrapper {
    width: 100%;
    max-height: 602px;
    overflow: hidden;
    position: relative;
}

.window__art__section__wrapper__hider__overlay {
    opacity: 0;
    position: absolute;
    width: 50%;
    height: 100%;
    right: 0;
    top: 0;
    background: linear-gradient(to right, rgba(0, 0, 0, 0), rgba(0, 0, 0, 1));
    transition: 0.3s ease-out;
}

.window__art__section__wrapper__overlay {
    opacity: 0;
    position: absolute;
    width: 100%;
    height: 100%;
    left: 0;
    top: 0;
    background: linear-gradient(to bottom, rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.95));
    transition: 0.3s ease-out;
}

.window__art__section__wrapper:hover .window__art__section__wrapper__overlay {
    opacity: 1;
}


.window__art__section__wrapper__overlay__button {
    opacity: 0;
    font-size: 18px;
    color: #fff;
    height: 56px;
    line-height: 56px;

    text-transform: uppercase;

    padding: 0 30px;

    line-height: 54px;
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-radius: 28px;

    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    transition: 0.3s ease-out;

}

.window__art__section__wrapper__overlay__button svg {
    margin-left: 18px;
    vertical-align: middle;
    margin-top: -4px;

}

.window__art__section__wrapper:hover .window__art__section__wrapper__overlay .window__art__section__wrapper__overlay__button {
    opacity: 1;
}

.window__art__section {
    width: 100%;
    display: none;
    opacity: 0;
    transition: 0.3s ease-out;

}

.window__art__section__active {
    display: inline-block;
    opacity: 1;
}

.window__art__section svg {
    width: 100%;
    min-width: 1258px;
}

.section__3 {
    width: 100%;
    margin-top: 140px;
}

.section__3__sub {
    width: 100%;
    color: #A4A4A4;
    font-size: 16px;
    text-transform: uppercase;
}

.section__3__title {
    width: 100%;
    color: #fff;
    font-size: 20px;
    text-transform: uppercase;
    margin-top: 6px;
}

.section__3__items {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    /* ← ключ */
    column-gap: 60px;
    /* horizontal */
    row-gap: 30px;
    /* vertical */
    margin-top: 40px;
}

.section__3__item {
    height: 32px;
}

.section__3__item svg {
    height: 100%;
}

.section__4 {
    width: 100%;
    margin-top: 140px;
}

.section__4__title {
    width: 100%;
    font-size: 38px;
    color: #fff;
    text-transform: uppercase;
    margin-bottom: 40px;
}

.section__4__item {
    padding: 80px 70px;
    width: 100%;
    min-height: 560px;
    border: 1px solid #B06FF1;
    background: rgba(195, 135, 255, 0.05);
    text-align: left;
}

.section__4__item__art {
    width: 60%;
    height: 400px;
    vertical-align: middle;
    text-align: right;
    position: relative;
}

.section__4__item__art svg {
    width: 100%;
    max-width: 640px;
    position: absolute;
    left: 0;
    top: 0;
    opacity: 0;
}


.section__4__item__art svg.a1 {
    opacity: 1;
}


.section__4__item__art__b {
    text-align: left;
}

.section__4__item__art__b svg {
    width: 100%;
    max-width: 480px;
}

.section__4__item__content {
    width: 40%;
    text-align: left;
    vertical-align: middle;
    padding-right: 40px;

}

.section__4__item__content__b {
    padding-right: 0;
    padding-left: 40px;
}

.section__4__item__content__title {
    font-size: 38px;
    font-weight: 500;
    color: #fff;
    font-family: "Roboto Serif", serif;
}

.section__4__item__content__text {
    margin-top: 40px;
    width: 100%;
    font-weight: 300;
    font-size: 15px;
    line-height: 23px;
    color: #fff;
    margin-bottom: 30px;
}

.section__4__item__b {
    text-align: right;
    margin-top: 50px;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: rgba(255, 255, 255, 0.035)
}

.section__5 {
    width: 100%;
    margin-top: 50px;
}


.section__5__subtitle {
    width: 100%;
    font-size: 16px;
    color: rgba(164, 164, 164, 1);
    text-transform: uppercase;
}

.section__5__title {
    font-size: 24px;
    color: #fff;
    width: 100%;
    text-transform: uppercase;
    margin-top: 8px;
}

.section__5__aftertitle {
    color: rgba(164, 164, 164, 1);
    font-size: 18px;
    line-height: 26px;
    width: 100%;
    max-width: 720px;
    margin-top: 8px;
}

.section__5__items {
    width: 100%;
    margin-top: 50px;
    min-height: 430px;
}

.section__5__item {
    width: calc(33.333% - 13.333px);
    margin-right: 20px;
    padding: 30px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    height: 430px;
    vertical-align: top;
    position: relative;
}

.section__5__item__last {
    margin-right: 0;
}

.section__5__item__pic {
    width: 100%;

    border: 1px solid rgba(255, 255, 255, 0.08);
}

.section__5__item__pic img {
    width: 100%;

    object-fit: contain;
}

.section__5__item__title {
    width: 100%;
    margin-top: 20px;
    font-size: 18px;
    line-height: 26px;
    color: #fff;
    font-family: "Roboto Serif", serif;
    text-align: left;
}

.section__5__item__button {
    font-size: 15px;
    color: #fff;
    position: absolute;
    left: 30px;
    bottom: 30px;


}

.section__5__item__button span {
    padding-bottom: 8px;
    border-bottom: 1px solid #333333;
}

.section__5__item__button svg {
    vertical-align: middle;
    margin-top: -2px;
    margin-left: 12px;
}


.section__6 {
    width: 100%;
    margin-top: 150px;
}

.section__6__pad {
    position: relative;
    width: 100%;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    padding: 60px 100px;

}

.section__6__pad__top {
    width: 26px;
    height: 25px;
    top: -13px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);


}

.section__6__pad__bottom {
    width: 26px;
    height: 25px;
    bottom: -13px;
    position: absolute;
    left: 50%;
    transform: translateX(-50%);


}

.section__6__pad__top svg,
.section__6__pad__bottom svg {
    width: 100%;
    height: 100%;
}


.section__6__pad__title {
    width: 100%;
    font-size: 80px;
    line-height: 80px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 500;
}

.section__6__pad__text {
    font-size: 20px;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.8);
    max-width: 780px;
    margin-bottom: 40px;
    margin-top: 20px;

}

.section__7 {
    width: 100%;
    margin-top: 150px;
}


.section__7__part__a {
    width: calc(50% - 210px);
    vertical-align: middle;
    font-size: 36px;
    font-weight: 500;
    color: #fff;
    text-align: left;
    text-transform: uppercase;
}


.section__7__part__b {
    vertical-align: middle;
    width: 420px;
    font-size: 16px;
    color: #fff;
    text-transform: uppercase;
    font-weight: 300;
}


.section__7__part__c {
    width: calc(50% - 210px);
    vertical-align: middle;
    text-align: right;
}

.section__7__part__c__button {
    font-size: 20px;
    color: #fff;
    font-weight: 400;
    text-transform: uppercase;
    margin-left: 40px;
}


.footer {
    width: 100%;
    text-align: center;
    padding: 60px 0;
    margin-top: 100px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);

}

.content__wrapper__footer {
    margin: 0 auto;
    display: flex;
    justify-content: space-between;

}

.footer__column {}

.footer__column__title {
    display: block;
    text-align: left;
    width: 100%;
    font-size: 16px;
    font-weight: 500;
    color: #CECECE;
    text-transform: uppercase;

}

.footer__column__line {
    display: block;
    text-align: left;
    width: 100%;
    text-transform: uppercase;
    color: #fff;
    font-size: 16px;
    font-weight: 300;
    margin-top: 12px;

    user-select: none;
    cursor: pointer;
    -webkit-user-select: none;
}

.hire {
    padding: 0 8px;
    border: 1px solid #23DB9A;
    height: 22px;
    line-height: 19px;
    font-size: 12px;
    vertical-align: middle;
    margin-top: -3px;
    color: #23DB9A;
    background: rgba(35, 219, 154, 0.1);
    text-transform: capitalize;
    font-weight: 400;
}

.footer__last {
    width: 100%;
    margin-top: 100px;
    text-align: left;
}

.footer__last__copyright {
    font-size: 16px;
    font-weight: 400;
    color: #808080;
    text-transform: uppercase;
}


.footer__last__totop {
    font-size: 16px;
    font-weight: 400;
    color: #808080;
    text-transform: uppercase;
    float: right;

    user-select: none;
    cursor: pointer;
    -webkit-user-select: none;
}

.footer__last__totop svg {
    vertical-align: middle;
    margin-top: -3px;
    margin-left: 8px;
}


@media (max-width: 1340px) {
    .window__art__section__wrapper__hider__overlay {
        opacity: 1;
    }
}



@media (max-width: 760px) {
    .header__menu__center {
        display: none;
    }
}


@media (max-width: 840px) {
    .section__1__info {
        width: 100%;
    }

    .section__1__art {
        width: 100%;
        max-width: unset;
        z-index: 1;
        position: relative;
    }

    .d3-scene {
        height: 320px;
    }
    .section__1{
        margin-top: 0;
    }

     .content__wrapper {
        padding: 0 20px;
    }

    .section__1__info__pre {
        font-size: 12px;
        height: 32px;
        line-height: 30px;
        padding: 0 8px;
    }

    .section__1__info__title {
        font-size: 130px;
        line-height: 130px;
        height: 130px;
        margin-top: 10px;
    }

    .section__1__info__text {
        font-size: 15px;
        line-height: 21px;
        margin-top: 20px;
    }
    .section__1__info__buttons{
        margin-top: 30px;
    }

}





@media (max-width: 420px) {
        .d3-scene {
        height: 240px;
    }
    .section__1__info__pre {
        font-size: 11px;
        height: 28px;
        line-height: 26px;
        padding: 0 7px;
    }

    .section__1__info__title {
        font-size: 110px;
        line-height: 110px;
        height: 110px;
        margin-top: 10px;
    }

    .window__art__section__wrapper__overlay__button {
        font-size: 16px;
        width: calc(100% - 40px);
        left: 20px;
        transform: translateY(-50%);
    }

    .section__1__info__button__a {
        width: 100%;
        text-align: center;
        margin: 0;
        font-size: 14px;
    }
    .section__1__info__button__a svg {
        margin-left: 10px;
        margin-top: -3px;
    }

    .section__1__info__button__b {
        width: 100%;
        text-align: center;
        margin-top: 10px;
        display: none;
    }

    .section__3{
        margin-top: 60px;
    }
    .section__4{
        margin-top: 60px;
    }

    .section__6{
    margin-top: 60px;
    }
    .section__7{
          margin-top: 60px;
    }

    .section__4__title{
        width: 100%;
color: #fff;
font-size: 20px;
text-transform: uppercase;
    }
    .section__3__items{
        display: inline-block;
        text-align: left;
    }
    .section__3__item{
        text-align: center;
        height: 16px;
width: 50%;
        margin: 0;
        margin-bottom: 20px;
    }
    .section__3__item svg{
        width: 100%;
        height: 100%;
    }
}


@media (max-width: 370px) {
    .section__1__info__title{
           font-size: 90px;
        line-height: 90px;
        height: 90px;
        margin-top: 10px;
    }
    .section__1__info__pre{
        font-size: 10px;
    }
    .header__menu__right__item{
        font-size: 12px;
    }
    .header__menu__right__item__b{
        margin-left: 12px;
    }
}


@media (max-width: 960px) {
    .section__2 {
        margin-top: 50px;
    }

    .window__art {
        height: 437px;
        min-height: unset;
    }

    .window__art__section {
        text-align: left;
    }

    .window__art__section svg {
        margin-top: -10px;
        margin-left: -10px;
        height: 420px;
        width: 850px;
        min-width: unset;

    }

    .window__art__section__wrapper {
        max-height: 380px;
    }

    .window__art__top__item {
        width: 33.333%;
        text-align: center;
        font-size: 14px;
    }

    .window__art__top__item__d {
        border: none;
    }
}

.section__4__item__content__show{
    display: none;
}

@media (max-width: 1150px) {
    .section__4__item{
        padding: 40px;
        text-align: center;
    }
    .section__4__item__content__show{
    display: inline-block;
}
.section__4__item__content__hide{
    display: none;
}
.section__4__item__content{
    width: 100%;
    padding: 0;
}
.section__4__item__art{
    width: 460px;
  height: 330px;
   
    text-align: center;
    margin-bottom: 40px;
}
.section__4__item__art svg {
  width: 460px;
  height: 330px;
 
}
.section__4__item__art__b{
 width: 370px;
}
.section__4__item__art__b svg{
 width: 370px;
}
.section__4__item__content{
    text-align: center;
}
.section__4__item__content__text{
    margin: 30px 0;
}

}



@media (max-width: 580px) {
.section__4__item__art{
    width: 300px;
  height: 220px;
   
    text-align: center;
    margin-bottom: 40px;
}
.section__4__item__art svg {
  width: 300px;
  height: 220px;
 
}
.section__4__item__art__b{
 width: 240px;
}
.section__4__item__art__b svg{
 width: 240px;
}
}


@media (max-width: 420px) {
.section__4__item__art{
    width: 220px;
  height: 140px;
   
    text-align: center;
    margin-bottom: 40px;
}
.section__4__item__art svg {
 width: 220px;
  height: 140px;
 
}
.section__4__item__art__b{
 width: 180px;
}
.section__4__item__art__b svg{
 width: 180px;
}

.section__4__item__content__title{
    font-size: 26px;
}
.section__4__item__content__text{
    font-size: 14px;
}
.section__5__aftertitle{
     font-size: 14px;
     line-height: 21px;
}
.section__4__item{
    padding: 40px 20px;
}
}


@media (max-width: 820px) {
    .section__5__item{
        width: calc(50% - 20px);
        margin: 10px;
      
    }
    

}


@media (max-width: 580px) {
.section__5__item{
    height: 380px;
}
}

@media (max-width: 530px) {
.section__5__item{
      height: 430px;
   width: 100%;
   margin: 0;
   margin-bottom: 20px;
}
}



@media (max-width:420px) {
.section__5__item{
      height: 400px;
  
}
.window__art__top__item{
    padding: 0 10px;
    font-size: 12px;
}
}


@media (max-width:780px) {
    .section__6__pad{
        padding: 40px;
    }
.section__6__pad__title{
    font-size: 40px;
    line-height: 40px;
}
.section__6__pad__text{
    margin: 40px 0;
    font-size: 14px;
}
}


@media (max-width:850px) {
.section__7__part__a, .section__7__part__b, .section__7__part__c{
    width: 100%;
    text-align: center;
    margin: 10px 0;
}
.section__7__part__c__button{
    margin: 0 20px;
}
}


@media (max-width:760px) {
.content__wrapper__footer{
    display: inline-block;

}

.footer__column{
    width: 100%;
    text-align: center;
    margin-bottom: 40px;
}

}



@media (max-width:560px) {
.footer__last__copyright,.footer__last__totop{
    width: 100%;
    text-align: left;
      text-align: center;
}

.footer__last__totop{
    margin-top: 20px;
    text-align: center;
}
.footer__last{
    margin-top: 50px;
}
}