.about {
    padding-bottom: 60px;
}
.about__promo {
    height: 718px;
    background: linear-gradient(
            180deg,
            #1e242e 10.91%,
            rgba(30, 36, 46, 0) 35.6%,
            rgba(30, 36, 46, 0) 79.36%,
            #1e242e 100%
    ),
    url(../img/about/bg.png);
    background-repeat: no-repeat;
    background-position: center;
    color: #fff;
}
.about__promo .wrapper,
.about__promo-wrap {
    height: 100%;
}
.about__list {
    display: flex;
    gap: 32px;
    margin-top: auto;
    margin-bottom: -100px;
    color: #fff;
}
.about__list-item {
    padding: 48px;
    background: linear-gradient(45deg, #2b3547 0, #1e242e 100%);
    border-radius: 32px;
    border: 1px solid #3b414b;
    width: 376px;
    overflow: hidden;
}
.about__list-title {
    font-weight: 600;
    font-size: 24px;
    line-height: 135%;
    margin-bottom: 24px;
    height: 96px;
}
.about__list-title img {
    display: none;
}
.about__list-text {
    font-weight: 400;
    font-size: 14px;
    line-height: 143%;
}
.about__title {
    font-weight: 600;
    font-size: 56px;
    line-height: 120%;
    text-align: center;
}
.about__contacts {
    color: #fff;
    margin: 220px 0 120px;
}
.about__contacts-title {
    margin-bottom: 42px;
}
.about__contacts-swiper {
    position: relative;
    margin-bottom: 40px;
}
.about__contacts-swiper .swiper-pagination-bullet {
    width: 6px;
    height: 6px;
    background: #8e9297;
    border-radius: 3px;
    opacity: 1;
    transition: 0.5s ease-in-out;
}
.about__contacts-swiper .swiper-pagination-bullet-active {
    width: 32px;
    background: #a9ff35;
    border-radius: 3px;
}
.about__contacts-slide {
    overflow: hidden;
    border-radius: 32px;
}
.about__contacts-slide img,
.about__list-title img {
    transition: 0.3s ease-in-out;
}
.about__contacts-slide:hover img {
    transform: scale(1.1);
}
.about__contacts-block {
    display: flex;
    gap: 30px;
}
.about__contacts-img {
    border-radius: 32px;
}
.about__contacts-texts {
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 50%;
}
.about__contacts-texts--row {
    flex-direction: row;
    justify-content: space-between;
}
.about__contacts-box {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.about__contacts-text {
    font-weight: 600;
    font-size: 20px;
    line-height: 145%;
    color: #fff;
    flex-shrink: 0;
}
.about__contacts-text--margin {
    margin-right: 24px;
}
.about__contacts-text svg path,
.about__contacts-text--link,
.contacts__accordion-top .contacts__caption span img,
.references__btns-compare path,
.references__btns-like path,
.references__title a img,
.service__social-link path {
    transition: 0.3s ease-in-out;
}
.about__contacts-text--link:hover,
.accordion__article p a:hover {
    color: #a9ff35;
}
.about__contacts-text:hover svg path,
.accordion__icon svg rect,
.contacts-promo__link:hover svg path,
.references__btns-compare:hover svg path,
.references__btns-like:hover svg path,
.service__social-link:hover path {
    fill: #a9ff35;
}
.about__contacts-socials {
    display: flex;
    gap: 8px;
}
.about__youtube-title {
    margin-bottom: 42px;
    color: #fff;
}
.about__youtube-swiper {
    overflow: hidden;
}
.about__youtube-card {
    width: 100%;
    height: 320px;
    border-radius: 32px;
    overflow: hidden;
    position: relative;
    z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
}
.about__youtube-card:hover .about__youtube-bg img {
    transform: scale(1.04);
    transition: all 0.3s;
}
.about__youtube-bg {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    overflow: hidden;
    z-index: 1;
}
.about__youtube-bg img {
    width: 100%;
    height: 100%;
    -o-object-fit: cover;
    object-fit: cover;
    border-radius: 20px;
    transition: all 0.3s;
}
.about__youtube-play {
    position: absolute;
    z-index: 10;
    transition: all 0.3s;
}
.about__youtube-play:hover {
    transform: scale(1.1);
    transition: all 0.3s;
}
.about__subscribe {
    background: linear-gradient(45deg, #2b3547 0, #1e242e 100%);
    border-radius: 40px;
    padding: 80px 104px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    border: 1px solid #2b3547;
    margin-top: 120px;
}
.about__subscribe-title {
    color: #fff;
    width: 549px;
    max-width: 549px;
}
.about__subscribe-text {
    font-weight: 400;
    font-size: 16px;
    line-height: 145%;
    color: #fff;
    max-width: 453px;
}
.about__subscribe-btn {
    width: 200px;
    height: 64px;
    flex-shrink: 0;
}
.about__subscribe-btn img {
    z-index: 1;
    margin-right: 8px;
    transition: 0.3s ease-in-out;
}
.about__subscribe-btn span {
    font-size: 14px;
    color: #202732;
    transition: 0.3s ease-in-out;
}
.about__subscribe-btn:hover span {
    color: #fff;
}
.about__subscribe-btn:hover img {
    filter: invert(1);
}
.about .main-blog {
    padding-bottom: 0;
}
@media (max-width: 1520px) {
    .about__list {
        gap: 0;
        justify-content: space-between;
    }
    .about__list-item {
        width: calc(25% - 16px);
        padding: 24px;
        border-radius: 16px;
    }
    .about__list-title {
        display: flex;
        justify-content: space-between;
        position: relative;
        height: 96px;
        margin-bottom: 24px;
    }
    .about__list-title span {
        position: relative;
        z-index: 9;
    }
    .about__list-title br {
        display: none;
    }
}
@media (max-width: 1430px) {
    .about__promo {
        height: 550px;
    }
    .about__promo-item {
        padding: 32px;
    }
    .about__contacts {
        margin: 180px 0 80px;
    }
    .about__subscribe {
        padding: 60px;
    }
}
@media (max-width: 1320px) {
    .about__title {
        font-size: 44px;
    }
    .about__list-title {
        font-size: 20px;
    }
    .about__contacts-text {
        font-size: 16px;
    }
    .about__subscribe {
        flex-wrap: wrap;
        row-gap: 24px;
        justify-content: center;
        padding: 40px;
    }
    .about__subscribe-text,
    .about__subscribe-title {
        max-width: 50%;
        width: 50%;
    }
    .about__list-title {
        height: 81px;
    }
}
@media (max-width: 1190px) {
    .about__contacts-swiper {
        margin-bottom: 60px;
    }
    .about__contacts-block {
        flex-direction: column;
        gap: 16px;
    }
    .about__contacts-texts {
        gap: 16px;
    }
    .about-box {
        gap: 16px;
        flex-shrink: 0;
    }
    .about__list {
        flex-wrap: wrap;
        row-gap: 24px;
    }
    .about__list-item {
        width: calc(50% - 12px);
    }
    .about__list-title {
        height: 51px;
    }
    .about .swiper-pagination {
        bottom: -40px;
    }
}
@media (max-width: 1010px) {
    .about {
        padding: 32px 0 24px;
    }
    .about__promo {
        background-size: cover;
    }
    .about__contacts {
        margin: 170px 0 64px;
    }
    .about__contacts-texts {
        width: -webkit-max-content;
        width: -moz-max-content;
        width: max-content;
    }
    .about__subscribe {
        margin-top: 64px;
        padding: 40px 32px;
    }
    .about__subscribe-text,
    .about__subscribe-title {
        max-width: 100%;
        width: 100%;
        text-align: center;
    }
    .about .breadcrumbs {
        display: none;
    }
}
@media (max-width: 850px) {
    .about__list-title {
        height: 81px;
    }
}
@media (max-width: 768px) {
    .about__promo {
        background: linear-gradient(
                180deg,
                #1e242e 10.91%,
                rgba(30, 36, 46, 0) 35.6%,
                rgba(30, 36, 46, 0) 79.36%,
                #1e242e 100%
        ),
        url(../img/about/bg-mob.png);
        background-repeat: no-repeat;
        background-size: cover;
        background-position: top;
        height: 500px;
    }
    .about__title {
        font-size: 30px;
    }
    .about__list-item {
        width: 100%;
        padding: 24px;
        border: 1px solid #3b414b;
        border-radius: 16px;
    }
    .about__list-item.active .about__list-text {
        margin-top: 24px !important;
    }
    .about__list-item.active .about__list-text p {
        opacity: 1;
        transition: 0.3s ease-in-out;
        transition-delay: 0.1s;
    }
    .about__list-item.active .about__list-title img {
        transform: rotate(135deg);
    }
    .about__list-title {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: auto;
        background: linear-gradient(45deg, #2b3547 0, #1e242e 100%);
        position: relative;
        margin-bottom: 0;
    }
    .about__list-title img,
    .about__list-title span {
        position: relative;
        z-index: 9;
    }
    .about__list-title::before {
        content: "";
        position: absolute;
        top: -180%;
        left: 0;
        height: 300%;
        width: 100%;
        z-index: 1;
    }
    .about__list-title br {
        display: none;
    }
    .about__list-title img {
        display: block;
    }
    .about__list-text {
        transition: margin 0.3s ease-in-out;
    }
    .about__list-text p {
        opacity: 0;
        transition: 0.1s ease-in-out;
    }
    .about__youtube-swiper {
        overflow: visible;
    }
    .about__youtube-bg,
    .about__youtube-bg img,
    .about__youtube-card,
    .about__youtube-card img {
        border-radius: 16px;
    }
}
@media (max-width: 500px) {
    .about {
        padding: 28px 0 24px;
    }
    .about__promo {
        height: 383px;
        background-size: contain;
    }
    .about__title {
        font-size: 20px;
    }
    .about__list {
        margin-top: -135px;
        gap: 8px;
    }
    .about__list-title {
        font-size: 16px;
    }
    .about__list-item.active .about__list-text {
        margin-top: 10px !important;
    }
    .about__list-text {
        font-size: 12px;
    }
    .about__contacts {
        margin: 162px 0 67px;
    }
    .about__contacts-title {
        text-align: center;
        margin-bottom: 24px;
    }
    .about__contacts-slide {
        height: 191px;
    }
    .about .swiper-pagination {
        bottom: -26px;
    }
    .about__contacts-swiper {
        margin-bottom: 57px;
    }
    .about__contacts-texts {
        width: 100%;
    }
    .about__contacts-texts--row {
        flex-direction: column;
    }
    .about__contacts-text {
        font-size: 16px;
        font-weight: 500;
        line-height: 134%;
    }
    .about__contacts-text--margin {
        width: 100%;
        margin: 0;
    }
    .about__contacts-text--email {
        margin-left: 26px;
    }
    .about__contacts-text br {
        display: none;
    }
    .about__contacts-box {
        gap: 16px;
    }
    .about__contacts-box:first-of-type {
        flex-direction: row;
    }
    .about__contacts-socials {
        flex-wrap: wrap;
        row-gap: 8px;
        -moz-column-gap: 16px;
        column-gap: 16px;
    }
    .about__contacts-socials a {
        width: 40px;
        height: 40px;
        border-radius: 50%;
        border: 1px solid #fff;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .about__youtube-title {
        text-align: center;
        margin-bottom: 24px;
    }
    .about__youtube-card {
        height: 167px;
    }
    .about__youtube-play {
        width: 40px;
        height: 40px;
    }
    .about__youtube-play svg {
        height: 100%;
    }
    .about__youtube-play svg circle {
        fill: #a9ff35;
    }
    .about__youtube-play svg path {
        fill: #2b3547;
    }
    .about__subscribe {
        gap: 0;
    }
    .about__subscribe-title {
        line-height: 135%;
        margin-bottom: 10px;
    }
    .about__subscribe-text {
        font-size: 14px;
        margin-bottom: 22px;
    }
}