:root {
    --white: #FFFFFF;
    --gray_100: #F6F6F6;
    --gray_200: #F7F1F1;
    --gray_300: #EAEBF0;
    --gray_500: #504F55;
    --gray_700: #2D2727;

    --ff: 'Avenir Next Cyr', Arial, Helvetica, sans-serif;
}

html, body {
    margin: 0;
    padding: 0;
    font-family: var(--ff);

}

.wrapper {
    margin: 0 auto;
    padding: 0 40px;
    box-sizing: border-box;
    max-width: 1720px;
}

.wrapper_overflow {
    overflow: hidden;
}

.details {
    display: flex;
}

.details__item {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50%;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.details__item_1 {
    background-image: linear-gradient(0deg, #F7F7F7 100%, #CACBD2 90%);
}

.details__item_2 {
    background-color: var(--gray_700);
}

.details__image {
    display: block;
    max-width: 90%;
    max-height: 90%;
    position: relative;
    z-index: 5;
}

.details__arrow {
    position: absolute;
    color: var(--white);
    opacity: 0.1;
    width: 70%;
    height: auto;
}

.details__arrow_1 {
    left: -13%;
    bottom: -10%;
}

.details__arrow_2 {
    transform: scale(-1);
    right: -9%;
    top: -9%;
}

.details__image_1 {
    top: 6%;
}

.info {
    display: flex;
    gap: 10px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.2);
    overflow: hidden;
}

.info__item {
    display: flex;
    align-items: center;
    width: 50%;
    flex-shrink: 0;
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
    font-family: var(--ff);
    padding: 56px 0;
}

.info__logo {
    display: block;
    width: 82%;
    height: auto;
    max-width: 672px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 100px;
}

.grid_solution-image {
    grid-template-rows: repeat(2, 22.2vw);
}

.grid__media {
    background-color: var(--gray_100);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    position: relative;
}

.grid__media_results {
    background-color: var(--gray_300);
}

.grid__media_tasks {
    height: 43.2vw;
}

.grid__media_row2 {
    grid-row: span 2;
}

.grid__image {
    max-width: 86%;
    max-height: 90%;
    display: block;
    width: auto;
    height: auto;
}

.grid__text {
    padding-bottom: 60px;
}

.grid__text > *:last-child {
    margin-bottom: 0;
}

.grid__text_padding {
    padding-top: 55px;
    padding-bottom: 0;
}

.grid__text p {
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
    opacity: 0.7;
    margin: 12px 0;
}

.grid__tasks {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.grid__tasks-top {
    max-width: 532px;
}

.grid__tasks-top > *:first-child {
    margin-top: 0;
}

.grid__tasks-top > *:last-child {
    margin-bottom: 0;
}

.grid__title {
    margin-bottom: 40px;
    margin-top: 0;
}

.grid__tasks-bottom {
    display: grid;
    gap: 40px;
    grid-template-columns: repeat(2, 1fr);
}

.grid__tasks-item {
    max-width: 332px;
}

.grid__solution {
    padding-bottom: 0;
}

.grid__solution-top {
    max-width: 664px;
}

.grid__solution-top > *:first-child,
.grid__tasks-item > *:first-child {
    margin-top: 0;
}

.grid__solution-top > *:last-child,
.grid__tasks-item > *:last-child {
    margin-bottom: 0;
}

.grid__solution-icon {
    position: relative;
    width: 90px;
    height: 71px;
    margin-top: 60px;
}

.grid__solution-arrow {
    width: 46px;
    height: 47px;
    display: block;
    color: var(--gray_100);
    position: absolute;
}

.grid__solution-arrow_1 {
    left: 0;
    bottom: 0;
}

.grid__solution-arrow_2 {
    right: 0;
    top: 0;
    transform: scale(-1);
}

.grid__text-item:not(:last-child) {
    margin-bottom: 60px;
}

.results {
    background-color: var(--gray_100);
    padding: 3.1vw 0;
    margin-top: 7.8vw;
}

.results__inner {
    display: grid;
    grid-auto-rows: 20.57vw;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.schema {
    background-color: var(--gray_700);
    padding: 60px 0 110px;
    overflow: hidden;
}

.schema__top {
    color: var(--white);
    border-bottom: 1px solid var(--gray_100);
    padding-bottom: 33px;
}

.schema__header {
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-weight: 500;
    font-size: 16px;
    line-height: 18px;
    margin-bottom: 32px;
}

.schema__title {
    font-weight: 500;
    font-family: var(--ff);
    margin: 0;
}

.schema__typography {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.schema__signs {
    display: flex;
    align-items: center;
    gap: 50px;
}

.schema__symbol {
    font-size: 165px;
    line-height: 1;
    font-weight: 500;
    flex-shrink: 0;
}

.schema__letters {
    font-size: 16px;
    line-height: 1.2;
    font-weight: 500;
    letter-spacing: 0.03em;
    max-width: 262px;
    flex-shrink: 0;
    opacity: 0.8;
}

.schema__letters p {
    margin: 25px 0;
}

.schema__letters > *:first-child {
    margin-top: 0;
}

.schema__letters > *:last-child {
    margin-bottom: 0;
}

.schema__name {
    font-size: 7.14vw;
    line-height: 1.1;
    font-weight: 500;
    letter-spacing: 0.03em;
}

.schema__colors {
    margin-top: 50px;
}

.schema__palette {
    list-style: none;
    margin: 50px 0 0;
    padding: 0;
    display: flex;
    height: 390px;
    background-color: var(--white);
    flex-shrink: 0;
}

.schema__element {
    font-size: 20px;
    line-height: 1.1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    color: var(--gray_700);
    flex-grow: 1;
    width: 4%;
}

.schema__element_lg {
    width: 12%;
}

.schema__element_md {
    width: 10%;
}

.schema__element_sm {
    width: 8%;
}

.schema__element_light {
    color: var(--white);
}

.schema__element_border {
    box-shadow: inset 0 0 0 1px var(--white);
}

.schema__code {
    display: block;
    transform: rotate(-90deg);
    text-align: center;
}

.schema__opacity {
    position: absolute;
    bottom: 16px;
    left: 0;
    width: 100%;
    text-align: center;
}

.screen {
    background-color: var(--gray_300);
    padding: 100px 0 190px;
}

.screen__image {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

.screen2 {
    padding: 160px 0;
    min-height: 400px;
    overflow: hidden;
    background: radial-gradient(55% 55% at 36% 50%, rgba(230, 0, 0, 0.54) 60%, #E60000 100%);
}

.screen2__wrapper {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 20px;
}

.screen2__image {
    display: block;
    height: auto;
}

.screen2__image-1 {
    grid-column: span 8;
    grid-row: span 2;
}

.screen2__image-2,
.screen2__image-3 {
    grid-column: 10 / 13;
}

.screen3 {
    position: relative;
    background-color: var(--gray_200);
    padding: 90px 0 230px;
    overflow: hidden;
}

.screen3__bg {
    position: absolute;
    z-index: 1;
    left: 0;
    bottom: 0;
}

.screen3__wrapper {
    position: relative;
    z-index: 5;
}

.screen3__main {
    display: flex;
    margin-bottom: 260px;
    width: 100%;
}

.screen3__image {
    max-width: 33%;
    display: block;
    height: auto;
}

.screen3__image_3 {
    margin-left: auto;
}

.screen3__image_4 {
    display: block;
    margin: 0 auto;
    max-width: 100%;
    height: auto;
}

.screen4 {
    background-color: var(--gray_500);
    padding: 240px 0 360px;
    position: relative;
    overflow: hidden;
}

.screen4__wrapper {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 30px;
    z-index: 5;
    position: relative;
}

.screen4__logo {
    width: 64.2%;
    position: absolute;
    z-index: 1;
    right: -6.8%;
    bottom: -13.7%;
}

.screen4__image {
    display: block;
    flex-shrink: 1;
    max-width: 100%;
    height: auto;
    overflow: hidden;
}

.screen4__image_1 {
    flex-shrink: 1;
}

.screen4__image_2 {
    flex-shrink: 0;
    max-width: 26%;
}

.logo {
    position: absolute;
}

.logo:before {
    content: '';
    position: relative;
    display: block;
    padding-bottom: 82.8%;
}

.logo__arrow {
    position: absolute;
    color: var(--white);
    opacity: 0.1;
    height: auto;
}

.logo__arrow_1 {
    left: 0;
    width: 54.7%;
    bottom: 0;
}

.logo__arrow_2 {
    transform: scale(-1);
    right: 0;
    width: 54.7%;
    top: 0;
}

.screen5 {
    display: flex;
    overflow: hidden;
    width: 100%;
    background: linear-gradient(6.23deg, #F7F7F7 21.93%, rgba(211, 212, 220, 0.7) 104.89%);
}

.screen5__image {
    width: 50%;
    flex-shrink: 0;
    height: auto;
}

.screen5__item {
    width: 50%;
    flex-shrink: 0;
    overflow: hidden;
}

.screen5__image-2 {
    flex-shrink: 0;
    height: auto;
    display: block;
    max-width: 100%;
}

.screen6 {
    position: relative;
    overflow: hidden;
    padding: 414px 0 324px;
    background-color: var(--gray_200);
}

.screen6__bg {
    position: absolute;
    width: 100%;
    height: auto;
    z-index: 1;
    top: 0;
}

.screen6__wrapper {
    z-index: 5;
    position: relative;
    display: flex;
    gap: 30px;
    justify-content: space-between;
    align-items: flex-start;
}

.screen6__image {
    display: block;
    flex-shrink: 1;
    max-width: 100%;
    height: auto;
    overflow: hidden;
}

.screen6__image_1 {
    flex-shrink: 1;
}

.screen6__image_2 {
    flex-shrink: 0;
    max-width: 26%;
}

.screen7 {
    background-color: var(--gray_200);
    padding: 50px 0;
    position: relative;
    overflow: hidden;
}

.screen7__inner {
    display: flex;
    align-items: flex-start;
    gap: 1.6vw;
    padding: 0 55px;
    position: relative;
    z-index: 5;
}

.screen7__image {
    flex-shrink: 0;
    height: auto;
}

.screen7__logo {
    position: absolute;
    width: 64.22vw;
    height: 53.12vw;
    right: 50px;
    top: 280px;
    z-index: 1;
}

.screen7__logo .logo__arrow {
    opacity: 0.6;
}

.screen7__logo-text {
    display: block;
    margin: 19vw auto 0;
    width: 672px;
    height: auto;
}

@media (max-width: 1280px) {
    .wrapper {
        padding: 0 30px;
    }

    .info__item {
        font-size: 16px;
        line-height: 24px;
        padding: 42px 0;
    }

    .grid {
        margin-top: 70px;
    }

    .grid__title {
        margin-bottom: 30px;
    }

    .grid__text {
        padding-bottom: 30px;
    }

    .grid__text-item:not(:last-child) {
        margin-bottom: 46px;
    }

    .grid__text_padding {
        padding-top: 46px;
    }

    .grid__text p {
        font-size: 16px;
        line-height: 24px;
    }

    .grid__text_padding,
    .grid__solution {
        padding-bottom: 0;
    }

    .grid_solution-image {
        margin-top: 70px;
        grid-template-rows: repeat(2, 25vw);
    }

    .results {
        margin-top: 6.4vw;
    }

    .schema {
        padding: 50px 0 90px;
    }

    .schema__header {
        margin-bottom: 28px;
    }

    .schema__signs {
        gap: 40px;
    }

    .schema__top {
        padding-bottom: 30px;
    }

    .schema__palette {
        margin-top: 40px;
        height: 350px;
    }

    .screen {
        padding: 80px 0 140px;
    }

    .screen2 {
        padding: 120px 0;
    }

    .screen3 {
        padding: 80px 0 180px;
    }

    .screen3__main {
        margin-bottom: 140px;
    }

    .screen4 {
        padding: 150px 0 200px;
    }

    .screen6 {
        padding: 210px 0 180px;
    }

    .screen7__inner {
        gap: 1vw;
        padding: 0 30px;
    }

    .screen7__logo {
        right: 30px;
        top: 280px;
    }

    .screen7__logo-text {
        margin: 70px auto 0;
        width: 50vw;
    }
}

@media (max-width: 1024px) {
    .grid {
        margin-top: 60px;
    }

    .grid__title {
        margin-bottom: 20px;
        font-size: 22px;
    }

    .grid__text {
        padding-bottom: 20px;
    }

    .grid__text-item:not(:last-child) {
        margin-bottom: 40px;
    }

    .grid__text_padding {
        padding-top: 36px;
        padding-bottom: 0;
    }

    .grid__text p {
        font-size: 14px;
        line-height: 20px;
        margin: 10px 0;
    }

    .grid__tasks {
        gap: 20px;
    }

    .grid__tasks-bottom {
        gap: 15px;
        grid-template-columns: repeat(2, 1fr);
    }

    .grid__solution {
        padding-bottom: 0;
    }

    .grid__solution-icon {
        margin-top: 40px;
    }

    .grid_solution-image {
        margin-top: 60px;
    }

    .results {
        padding: 3.1vw 0;
        margin-top: 7.7vw;
    }

    .schema__element {
        font-size: 1.6vw;
    }

    .schema__signs {
        gap: 1.5vw;
    }

    .schema__symbol {
        font-size: 13vw;
    }

    .schema__letters {
        font-size: 1.68vw;
        font-weight: 400;
    }

    .schema__letters p {
        margin: 1.6vw 0;
    }

    .schema__name {
        font-size: 7.3vw;
    }

    .screen {
        padding: 80px 0 110px;
    }

    .screen2 {
        padding: 100px 0;
    }

    .screen3 {
        padding: 60px 0 140px;
    }

    .screen3__main {
        margin-bottom: 80px;
        justify-content: space-between;
    }

    .screen3__image_3 {
        margin-left: 0;
    }

    .screen4 {
        padding: 140px 0 160px;
    }

    .screen6 {
        padding: 160px 0 140px;
    }

    .screen7__logo {
        top: 380px;
    }
}

@media (max-width: 767px) {
    .wrapper {
        padding: 0 20px;
    }

    .details {
        display: block;
    }

    .details__item {
        width: 100%;
    }

    .info {
        display: block;
        padding: 6.6vw 0;
    }

    .info__item {
        width: 100%;
        font-size: 5vw;
        line-height: 6.6vw;
        padding: 0;
    }

    .info__item_1 {
        margin-bottom: 6.2vw;
    }

    .grid {
        grid-template-columns: 1fr;
        gap: 9vw;
        margin-top: 12vw;
    }

    .grid_results {
        gap: 6vw;
    }

    .grid__title {
        font-size: 7.1vw;
        margin-bottom: 5vw;
    }

    .grid__text_padding,
    .grid__text {
        padding: 0;
    }

    .grid__text-item:not(:last-child) {
        margin-bottom: 6vw;
    }

    .grid__text p {
        font-size: 5vw;
        line-height: 7.4vw;
        margin: 3vw 0;
    }

    .grid__tasks-item,
    .grid__tasks-top {
        max-width: 100%;
    }

    .grid__tasks {
        gap: 6vw;
    }

    .grid__tasks-bottom {
        grid-template-columns: 1fr;
        gap: 6vw;
    }

    .grid__image {
        max-width: 78%;
    }

    .grid__image_1 {
        max-width: 44%;
    }

    .grid__solution-icon {
        width: 17vw;
        height: 13.6vw;
        margin-top: 5.6vw;
    }

    .grid__solution-arrow {
        width: 9vw;
        height: 9vw;
    }

    .grid_solution-image {
        grid-template-rows: repeat(3, 43.2vw);
    }

    .grid__media_row2 {
        grid-row: 1;
    }

    .results {
        padding: 6.3vw 0;
        margin-top: 9vw;
    }

    .results__inner {
        display: grid;
        grid-auto-rows: 40vw;
        grid-template-columns: repeat(2, 1fr);
        gap: 10px;
    }

    .schema {
        padding: 10vw 0;
    }

    .schema__top {
        margin-bottom: 8vw;
        padding-bottom: 8vw;
    }

    .schema__header {
        font-size: 4vw;
        margin-bottom: 6vw;
    }

    .schema__typography {
        flex-direction: column;
        gap: 5vw;
    }

    .schema__symbol {
        font-size: 18vw;
    }

    .schema__signs {
        flex-direction: column;
        gap: 3vw;
        align-items: flex-start;
    }

    .schema__letters {
        font-size: 5vw;
        font-weight: 300;
        max-width: 100%;
        line-height: 1.4;
    }

    .schema__letters p {
        margin: 3vw 0;
    }

    .schema__name {
        font-size: 11vw;
    }

    .schema__colors {
        margin-top: 9vw;
    }

    .schema__palette {
        margin-top: 8vw;
        flex-direction: column;
        height: auto;
    }

    .schema__element {
        width: 100%;
        height: 17vw;
        font-size: 4.6vw;
    }

    .schema__code {
        transform: none;
    }

    .schema__opacity {
        right: 10px;
        width: auto;
        left: auto;
        bottom: 50%;
        transform: translateY(50%);
    }

    .screen {
        padding: 10vw 0 12vw;
    }

    .screen2 {
        padding: 12vw 0;
    }

    .screen2__wrapper {
        grid-template-columns: 1fr;
        gap: 5vw;
        justify-items: center;
    }

    .screen2__image-1,
    .screen2__image-2,
    .screen2__image-3 {
        grid-column: auto;
        grid-row: auto;
    }

    .screen3 {
        padding: 9vw 0 20vw;
    }

    .screen3__main {
        margin-bottom: 10vw;
        flex-direction: column;
        align-items: center;
    }

    .screen3__image {
        max-width: 100%;
    }

    .screen4 {
        padding: 16vw 0;
    }

    .screen4__wrapper {
        flex-direction: column;
        gap: 5vw;
        align-items: center;
    }

    .screen4__image_2 {
        max-width: 100%;
    }

    .screen5 {
        flex-direction: column;
    }

    .screen5__item,
    .screen5__image {
        width: 100%;
    }

    .screen6 {
        padding: 16vw 0;
    }

    .screen6__wrapper {
        flex-direction: column;
        gap: 5vw;
        align-items: center;
    }

    .screen7__inner {
        gap: 5vw;
        flex-wrap: wrap;
        padding: 0 20px;
        justify-content: center;
    }

    .screen7__logo {
        display: none;
    }

    .screen7__logo-text {
        margin: 18vw auto 0;
        width: 70vw;
    }
}