p {
    margin: 0;
}

img {
    display: inline-block;
    max-width: 100%;
}

.wrapper {
    position: relative;
    margin: 0 auto;
    width: 100%;
    padding: 0 20px;
    max-width: 1640px;
}

.title {
    margin: 0 0 1.8vw;
    font-size: 30px;
    line-height: 36px;
    letter-spacing: 0.35px;
    text-align: center;
    font-weight: 500;
}

.outer {
    padding: 8vw 0;
}

.title_white {
    color: #fff;
}

.title_red {
    color: #EA1F27;
}

.text-center {
    text-align: center;
}

.text-left {
    text-align: left;
}

.mobile {
    max-width: 320px;
}

.dark-blue {
    background-color: #2C4559;
}

.light-blue {
    background-color: #F0F6F9;
}

.list-red {
    padding-left: 20px;
}

.app {
    font-family: 'Avenir Next Cyr', Sans-Serif;
    background-color: #fff;
    position: relative;
    width: 100%;
    overflow-x: hidden;
    color: #2A2A2A;
}

.app__text {
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
}

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

.section-integration .app__goal,
.section-chat .app__goal,
.section-marketing .app__goal,
.section-counterparties .app__goal,
.section-analytics .app__goal,
.section-results .app__goal,
.main {
    position: relative;
    max-width: 725px;
    margin: 0 auto 8vw;
    padding: 0 20px;
}

.section-results .app__goal {
    margin-bottom: 0;
}

.app__client {
    margin-top: 7vw;
}

.app__client-logo {
    margin: 4.8vw 0;
}

.app__client-logo img {
    display: block;
    margin: 0 auto;
    max-width: 231px;
}

.app__about {
    max-width: 382px;
    margin: 0 auto;
    display: flex;
    gap: 0 10px;
    justify-content: space-between;
}

.app__card {
    text-align: center;
}

.app__card-footer,
.app__card-title {
    font-weight: normal;
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
    color: #2A2A2A;
    margin-bottom: 10px;
}

.app__card-cnt {
    font-weight: 500;
    font-size: 30px;
    line-height: 54px;
    letter-spacing: -0.252px;
    color: #EA1F27;
}

.description .app__goal {
    margin-bottom: 0;
    z-index: 1;
}

.section-flex {
    display: flex;
}

.section-integration .title,
.section-chat .title,
.section-marketing .title,
.section-counterparties .title,
.section-implementation .title,
.section-flex .title {
    font-weight: 500;
    margin-bottom: 60px;
}

.section-flex .description {
    font-size: 18px;
    line-height: 30px;
    margin-bottom: 30px;
}

.section-flex__column {
    padding: 6.4vw 5.5vw 8vw 9vw;
}

.section-flex__column_50 {
    width: 50%;
}

.section-marketing .description,
.section-implementation .description {
    margin-bottom: 40px;
}

.section-counterparties .app__goal {
    max-width: 710px;
}

.section-counterparties .description {
    margin-bottom: 30px;
}

.section-integration .description,
.section-chat__item .description {
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
    margin-bottom: 30px;
}

.section-integration .description:last-child,
.section-chat__item .description:last-child {
    margin-bottom: 0;
}

.section-marketing .app__goal {
    max-width: 610px;
}

.section-integration__item:not(:last-child),
.section-chat__item:not(:last-child) {
    margin-bottom: 60px;
}

.section-integration__item .title,
.section-chat__item .title {
    font-weight: 500;
    font-size: 20px;
    line-height: 36px;
    letter-spacing: -0.168px;
    margin-bottom: 16px;
}

.section-results {
    background-color: #F0F6F9;
}

.section-results .section-flex__column {
    padding: 0 7.5vw;
}

.section-results .title {
    margin-bottom: 60px;
}

.section-comments {
    background-color: #2C4559;
}

.section-comments .card {
    position: relative;
    max-width: 49%;
    margin: 0 auto;
    background-color: #fff;
    padding: 120px;
    border-radius: 30px;
    z-index: 0;
}

.section-comments .card::before {
    content: '';
    position: absolute;
    inset: 8px;
    background-color: #F0F6F9;
    z-index: -1;
    border-radius: 30px;
}

.section-comments .card_quote .quote {
    font-size: 18px;
    line-height: 30px;
    letter-spacing: -0.14px;
    font-weight: normal;
    color: #2A2A2A;
    margin: 0;
    border: unset;
}

.section-comments .card_quote .quote::before,
.section-comments .card_quote .quote::after {
    content: '';
    position: absolute;
    top: 48px;
    left: 48px;
    background: url('../images/quote__open.svg') center / cover no-repeat;
    display: block;
    width: 86px;
    height: 48px;
}

.section-comments .card_quote .quote::after {
    top: auto;
    left: auto;
    right: 56px;
    bottom: 44px;
    background: url('../images/quote__closed.svg') center / cover no-repeat;
}

.section-comments .title {
    margin-bottom: 60px;
}

.portfolio-menu-theme__white .header__title h3,
.header__title h1 {
    color: #2A2A2A;
}

.portfolio-menu-theme__white .header__portfolio-link-wrapper a svg {
    fill: #2A2A2A;
}

.app__goal ul {
    margin: 60px 0;
}

@media screen and (max-width: 1400px) {
    .section-flex__column {
        padding: 3.4vw 2.5vw 5vw 5vw;
    }

    .section-comments .card {
        padding: 70px;
        max-width: 80%;
    }

    .section-comments .card_quote .quote::before {
        top: 18px;
        left: 18px;
    }

    .section-comments .card_quote .quote::after {
        right: 18px;
        bottom: 18px;
    }
}

@media screen and (max-width: 768px) {
    .section-flex {
        flex-direction: column;
    }

    .section-flex__column {
        padding: 8vw 4vw;
    }

    .section-comments .title,
    .section-results .title,
    .section-integration .title,
    .section-chat .title,
    .section-marketing .title,
    .section-counterparties .title,
    .section-implementation .title,
    .section-flex .title {
        margin-bottom: 40px;
    }

    .outer {
        padding: 6vw 0;
    }

    .section-integration__item:not(:last-child),
    .section-chat__item:not(:last-child),
    .app__text:not(:last-child) {
        margin-bottom: 40px;
    }

    .app__goal ul {
        margin: 40px 0;
    }

    .section-comments .card {
        max-width: unset;
        padding: 40px 30px;
    }

    .section-comments .card_quote .quote::before,
    .section-comments .card_quote .quote::after {
        width: 56px;
        height: 18px;
    }

    .section-comments {
        padding: 6vw 30px;
    }

    .section-flex__column_50 {
        width: 100%;
    }
}

@media screen and (max-width: 576px) {
    .section-comments .title,
    .section-results .title,
    .section-integration .title,
    .section-chat .title,
    .section-marketing .title,
    .section-counterparties .title,
    .section-implementation .title,
    .section-flex .title {
        margin-bottom: 20px;
    }

    .section-integration__item:not(:last-child),
    .section-chat__item:not(:last-child),
    .app__text:not(:last-child),
    .section-marketing .description,
    .section-implementation .description {
        margin-bottom: 30px;
    }

    .app__goal ul {
        margin: 30px 0;
    }

    .section-comments {
        padding: 6vw 10px;
    }

    .section-comments .card {
        padding: 40px 20px;
    }
}