.landing-opt {
    background: #F8F8F9;
}

.landing-opt__header {
    background-image: url("/img/landings/opt/header_bg.png");
    padding-top: 60px;
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.landing-opt__header-btn {
    min-width: 324px;
}

.landing-opt__header h1 {
    margin: 0 0 60px;
    text-align: center;
    text-transform: uppercase;
}

.landing-opt__h2 {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    line-height: normal;
}

.landing-opt__header-wrapper {
    display: flex;
}

.landing-opt__header-right img {
    max-width: 680px;
    display: block;
}

.landing-opt__header-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 52px;
}

.landing-opt__header-item {
    position: relative;
    padding-left: 40px;
    font-size: 18px;
    font-weight: 500;
}

.landing-opt__header-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 25px;
    height: 25px;
    background-image: url("/img/landings/opt/check.svg");
    background-size: cover;
}

.landing-opt__clients {
    padding: 48px 0;
}

.landing-opt__clients-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin: 40px 0;
}

.landing-opt__clients-item {
    text-align: center;
    border-radius: 14px;
    border: 1px solid rgba(0, 0, 0, 0.15);
    background: linear-gradient(175deg, #FFF 19.59%, #F8F5EA 96.31%);
    padding-top: 24px;
    font-size: 15px;
    font-style: normal;
    font-weight: 700;
    line-height: 150%;
    flex: 1 1 calc(33% - 30px);
    min-width: 370px;
}

.landing-opt__clients-footer {
    text-align: center;
}

.landing-opt__btn {
    border-radius: 7px;
    background: linear-gradient(0deg, #FFCE00 -48.67%, #FFCE00 76.58%);
    box-shadow: 0 1px 7px 0 rgba(0, 0, 0, 0.25);
    padding: 12px 39px;
    border: none;
    outline: none;
    font-size: 16px;
    font-weight: 700;
    line-height: 150%;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 1;
    color: #000;
}

.landing-opt__btn:hover {
    color: #000;
    box-shadow: 3px 3px 20px 0 rgba(64, 64, 64, 0.15);
    background: linear-gradient(0deg, #FF8307 -48.67%, #FFCE00 76.58%);
}

.landing-opt__clients-btn {
    min-width: 324px;
}

.landing-opt__about {
    padding-top: 40px;
    padding-bottom: 60px;
    background-image: url("/img/landings/opt/about_bg.png");
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
}

.landing-opt__about-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    margin-top: 40px;
}

.landing-opt__about-item {
    width: calc((100% - 30px) / 2);
    border-radius: 14px;
    background: #FFF;
    padding: 46px 48px;
    display: flex;
    align-items: center;
    gap: 30px;
}

.landing-opt__about-text {
    font-size: 18px;
    font-style: normal;
    font-weight: 500;
    line-height: 150%
}

.landing-opt__about-item img {
    border-radius: 29px;
    width: 180px;
    flex-shrink: 0;
}

.landing-opt__advantages {
    padding: 40px 0;
    background: #ffffff;
}

.landing-opt__advantages-list {
    display: flex;
    flex-wrap: wrap;
    gap: 45px;
    margin-top: 40px;
}

.landing-opt__advantages-item {
    width: calc((100% - 90px) / 3);
    display: flex;
    gap: 30px;
    font-size: 15px;
    line-height: 150%;
    font-weight: 400;
}

.landing-opt__advantages-body {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.landing-opt__advantages-title {
    font-weight: 700;
}

.landing-opt__categories {
    padding-top: 48px;
    padding-bottom: 60px;
}

.landing-opt__categories-list {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 40px;
}

.landing-opt__categories-item {
    width: calc((100% - 48px) / 4);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
    border-radius: 14px 14px 0 0;
}

.landing-opt__categories-image {
    transform: scale(1);
    transition: transform 0.6s ease-out;
    display: block;
    width: 100%;
    height: auto;
}

.landing-opt__categories-image:hover {
    transform: scale(1.1);
}

.landing-opt__categories-title {
    border-radius: 0 0 14px 14px;
    background: rgba(255, 255, 255, 0.98);
    display: flex;
    width: 100%;
    height: 100%;
    min-height: 86px;
    justify-content: center;
    text-align: center;
    position: relative;
    z-index: 3;
    font-size: 15px;
    font-style: normal;
    font-weight: 500;
    line-height: 130%;
    color: #000;
    text-decoration: none;
}

.landing-opt__categories-title > div {
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.landing-opt__partners {
    padding: 24px 0;
    background: #ffffff;
}

.landing-opt__partners-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-top: 40px;
}

.landing-opt__partners-item {
    flex: 1 1 calc(16% - 40px);
    box-sizing: border-box;
    min-width: 150px;
}

.landing-opt__video {
    padding: 60px 0;
}

.landing-opt__contact {
    padding-bottom: 60px;
}

.landing-opt__contact-wrapper {
    margin-top: 40px;
    display: flex;
    justify-content: space-between;
    gap: 40px;
}

.landing-opt__contact-left {
    max-width: 450px;
    flex-shrink: 0;
}

.landing-opt__contact-image {
    max-width: 600px;
    border-radius: 14px;
}

.landing-opt__form-item {
    margin-bottom: 13px;
}

.landing-opt__form-item .form-item {
    padding: 14px 24px;
    border-radius: 5px;
    background-color: #F0F3F6;
    border: none;
    outline: none;
    width: 100%;
}

.landing-opt__form-item .form-label {
    color: #8C8C8C;
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    margin-bottom: 8px;
}

.landing-opt__form-submit {
    width: 100%;
}

.landing-opt__form-privacy {
    font-size: 14px;
    font-weight: 400;
    line-height: 21px;
    margin-top: 13px;
    color: #272727;
}

.landing-opt__form-privacy a {
    color: #272727;
}

.landing-opt__form-privacy a:hover {
    text-decoration: none;
}

@media screen and (max-width: 991px) {
    .landing-opt__header {
        padding: 30px 0;
    }
    .landing-opt__header-right {
        display: none;
    }
    .landing-opt__about-item {
        width: 100%;
        justify-content: space-between;
    }
    .landing-opt__advantages-item {
        width: calc((100% - 90px) / 2);
    }
    .landing-opt__contact-wrapper {
        flex-direction: column;
    }
    .landing-opt__contact-left {
        order: 2;
    }
    .landing-opt__contact-image {
        order: 1;
        max-width: 100%;
    }

    .landing-opt__clients-item {
        min-width: 130px;
    }
}


@media screen and (max-width: 767px) {
    .landing-opt__header {
        padding: 28px 0;
        position: relative;
    }
    .landing-opt__header:before {
        content: '';
        position: absolute;
        width: 100%;
        height: 104px;
        left: 0;
        bottom: 0;
        background: linear-gradient(180deg, rgba(224, 224, 224, 0.82) 11.94%, rgba(115, 115, 115, 0.86) 117.93%);
    }
    .landing-opt__header-item {
        font-size: 14px;
    }
    .landing-opt__header-list {
        margin-bottom: 32px;
        gap: 12px;
    }
    .landing-opt__header h1 {
        margin: 0 0 28px;
        text-align: left;
    }
    .landing-opt__header-btn {
        min-width: auto;
    }
    .landing-opt__h2 {
        font-size: 25px;
    }
    .landing-opt__clients {
        padding: 32px 0;
    }
    .landing-opt__clients-list {
        margin: 32px 0;
        gap: 8px;
    }
    .landing-opt__clients-item {
        padding-top: 8px;
        min-height: 104px;
    }
    .landing-opt__clients-item img {
        max-width: 68px;
    }
    .landing-opt__clients-title {
        font-size: 10px;
        font-weight: 500;
        line-height: 129%;
    }
    .landing-opt__clients-btn {
        max-width: 100%;
        width: 100%;
    }

    .landing-opt__btn {
        font-size: 15px;
        font-weight: 700;
        width: 100%;
        min-width: auto;
    }
    .landing-opt__about {
        padding-top: 32px;
        padding-bottom: 40px;
    }
    .landing-opt__about-list {
        margin-top: 32px;
        gap: 16px;
    }

    .landing-opt__about-item {
        padding: 15px 28px;
        gap: 10px;
    }

    .landing-opt__about-text {
        font-size: 11px;
        max-width: 126px;
        flex-shrink: 0;
    }

    .landing-opt__about-item img {
        width: 112px;
    }

    .landing-opt__advantages__h2 {
        max-width: 220px;
        margin: 0 auto;
    }

    .landing-opt__advantages-title {
        line-height: normal;
    }

    .landing-opt__advantages-text {
        font-weight: 400;
        line-height: normal;
    }

    .landing-opt__advantages-list {
        margin-top: 32px;
        gap: 24px;
    }

    .landing-opt__advantages-item {
        width: 100%;
    }
    .landing-opt__categories {
        padding: 32px 0;
    }

    .landing-opt__categories-list {
        margin-top: 32px;
        justify-content: space-between;
    }
    .landing-opt__categories-item {
        width: calc((100% - 22px) / 2);
    }
    .landing-opt__categories-title {
        min-height: 48px;
    }
    .landing-opt__categories-title > div {
        font-size: 9px;
        line-height: 130%;
    }
    .landing-opt__partners-list {
        margin-top: 32px;
        gap: 8px;
    }
    .landing-opt__partners-list img {
        width: 86px;
    }
    .landing-opt__video {
        padding: 32px 0;
    }
    .landing-opt__contact-wrapper {
        margin-top: 32px;
    }
    .landing-opt__form-item {
        margin-bottom: 16px;
    }
    .landing-opt__form-privacy {
        margin-top: 16px;
    }
    .landing-opt__video-block {
        position: relative;
        width: 100%;
        padding-bottom: 56.25%;
        height: 0;
        overflow: hidden;
    }
    .landing-opt__video-block iframe {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        border: 0;
    }
    .landing-opt__contact {
        padding-bottom: 32px;
    }
}