.promo {
    border-radius: 20px;
    background: #FFF;
    overflow: hidden;
    .top {
        padding: 111px 20px 75px 382px;
        position: relative;
        span {
            display: inline-block;
            margin-bottom: 111px;
            padding: 5px 12px 6px 12px;
            border-radius: 6px;
            background: var(--white);
            color: var(--orange, #e45c2b);
            font-size: 20px;
            font-weight: 700;
            position: relative;
            z-index: 3;
        }
        h1 {
            max-width: 800px;
            color: var(--white);
            font-size: 28px;
            font-weight: 700;
            letter-spacing: 0.28px;
            position: relative;
            z-index: 3;
        }
        img {
            position: absolute;
        }
        .background {
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: 1;
        }
        .about-logo {
            top: -151px;
            left: -277px;
            width: 743px;
            height: auto;
            z-index: 2;
        }
        .about-logo-t {
            top: 142px;
            left: 364px;
            width: 533px;
            height: auto;
            z-index: 2;
        }
        .blur {
            position: absolute;
            z-index: 1;
            inset: 0;
            filter: blur(35px);
            backdrop-filter: blur(17px);
            background: rgba(255, 255, 255, 0.06);
            mask: url(../images/about/about-blur.png) -77px -100px /2000px 586px no-repeat, linear-gradient(#00000000 0 0);
            mask-composite: exclude;
        }
    }
    .bottom {
        padding: 30px;
        position: relative;
        z-index: 3;
        display: grid;
        gap: 0 30px;
        grid-template-columns: 1fr 1fr;
        justify-items: start;
        align-items: start;
        > span {
            display: inline-block;
            margin-bottom: 20px;
            padding: 5px 12px 6px 12px;
            border-radius: 6px;
            background: var(--orange);
            color: var(--white);
            font-size: 20px;
            font-weight: 700;
        }
        p {
            color: var(--grey, #464F53);
            font-size: 20px;
            font-weight: 400;
            letter-spacing: 0.2px;
            b {
                font-weight: 700;
                font-size: inherit;
                letter-spacing: inherit;
            }
        }
        > div {
            grid-area: 1/2/4/2;
            display: grid;
            gap: 15px;
            grid-template-columns: repeat(3, 1fr);
            div {
                height: 195px;
                display: flex;
                flex-direction: column;
                justify-content: center;
                align-items: center;
                text-align: center;
                border-radius: 20px;
                border: 1px solid var(--grey-white);
                span:first-of-type {
                    color: var(--orange);
                    font-size: 100px;
                    font-weight: 900;
                }
                span:last-of-type {
                    white-space: nowrap;
                    color: var(--blue);
                    font-size: 20px;
                    font-weight: 700;
                    letter-spacing: 0.2px;
                    display: inline-block;
                    transform: translateY(-20px);
                }
            }
        }
    }
}
.sections section {
    * {
        color: var(--grey);
        font-size: 20px;
        font-weight: 700;
        letter-spacing: 0.6px;
    }
    h3 {
        margin-bottom: 10px;
    }
    p,
    li {
        font-weight: 400;
    }
    ul {
        display: flex;
        flex-direction: column;
        gap: 30px;
        padding-left: 30px;
        margin-bottom: 30px;
    }
    li b {
        font-size: inherit;
    }
}
.our-mission .section-title::before {
    content: '\e931';
}
.our-advantages {
    .section-title::before {
        content: '\e901';
    }
    ul {
        gap: 30px;
    }
    > div {
        display: grid;
        grid-template-columns: 1fr 1px 1fr 1px 1fr;
        gap: 30px;
        justify-content: space-between;
        margin-top: 10px;
        span {
            background: #CACFD2;
        }
        div {
            display: grid;
            gap: 0 10px;
            grid-template-columns: 60px auto;
            align-items: center;
            &::before {
                content: '\e905';
                font: 100 50px/1 'icon';
                color: var(--blue, #016170);
                width: 60px;
                height: 60px;
                flex-shrink: 0;
                display: grid;
                place-items: center;
                grid-area: span 2;
            }
            h4 {
                font-size: 24px;
                letter-spacing: 0.72px;
            }
            p {
                color: var(--2, #8e9fa6);
                font-size: 14px;
                font-weight: 500;
                letter-spacing: normal;
            }
            &:nth-of-type(2)::before {
                content: '\e90c';
            }
            &:nth-of-type(3)::before {
                content: '\e90b';
            }
        }
    }
}
.certificates {
    .section-title::before {
        content: '\e91b';
    }
    div {
        display: grid;
        gap: 30px;
        grid-template-columns: repeat(auto-fill, 142px);
        img {
            object-fit: cover;
        }
    }
}
.reviews {
    .section-title {
        span {
            background-color: var(--orange, #E45C2B);
        }
        &::before {
            content: '\e932';
            color: var(--orange, #E45C2B);
        }
    }
    .slider {
        position: relative;
        overflow-x: hidden;
        .slides {
            display: flex;
            gap: 30px;
            margin-bottom: 30px;
            .item {
                flex: 0 0 432px;
                display: flex;
                flex-wrap: wrap;
                gap: 20px;
                padding: 30px;
                border-radius: 16px;
                background: var(--grey-white);
                align-items: center;
                img {
                    width: 70px;
                    height: 70px;
                    border-radius: 16px;
                    object-fit: cover;
                }
                > p,
                span {
                    font-size: 16px;
                    font-weight: 400;
                }
                p {
                    width: 100%;
                }
                .stars {
                    display: flex;
                    align-items: center;
                    span {
                        width: 16px;
                        height: 16px;
                        display: flex;
                        align-items: center;
                        justify-content: center;
                        &::before {
                            content: '\e933';
                            font: 100 14px/1 icon;
                            color: var(--yellow);
                        }
                    }
                }
                > span {
                    margin-left: auto;
                }
            }
        }
        .bubbles {
            position: absolute;
            bottom: 10px;
            left: 50%;
            transform: translateX(-50%);
            display: inline-flex;
            padding: 12px 18px;
            gap: 16px;
            z-index: 1;
        }
        .controls {
            display: flex;
            justify-content: space-between;
            .arrow {
                border-radius: 16px;
                background: var(--12, #f1f3f3);
                &::before {
                    border: 1px solid var(--blue);
                    color: var(--blue);
                }
                &.disabled {
                    opacity: 0.3;
                }
            }
        }
    }
}
@media screen and (max-width: 1500px) {
    .our-advantages > div {
        grid-template-columns: 1fr;
        gap: 20px;
        span {
            width: 100%;
            height: 1px;
        }
    }
}
@media screen and (max-width: 1280px) {
    .promo {
        .top {
            padding: 67px 20px 55px 315px;
            span {
                margin-bottom: 75px;
            }
            .blur {
                mask: url(../images/about/about-blur.png) -77px -103px /120% 638px no-repeat, linear-gradient(#00000000 0 0);
            }
            .about-logo {
                top: -186px;
                left: -300px;
                width: 655px;
            }
            .about-logo-t {
                top: 100px;
                left: 307px;
                width: 300px;
            }
        }
        .bottom {
            grid-template-columns: 1fr;
            > div {
                grid-area: auto;
                width: 100%;
            }
        }
    }
}
@media screen and (max-width: 768px) {
    .promo {
        margin-top: 10px;
        .top {
            padding: 42px 22px 29px 116px;
            span {
                margin-bottom: 53px;
                font-size: 16px;
            }
            h1 {
                font-size: 16px;
                letter-spacing: 0.16px;
            }
            .background {
                width: 180%;
            }
            .about-logo {
                top: -141px;
                left: -315px;
                width: 488px;
            }
            .about-logo-t {
                top: 71px;
                left: 108px;
                width: 240px;
            }
            .blur {
                mask: url(../images/about/about-blur.png) -49px -62px /120% 370px no-repeat, linear-gradient(#00000000 0 0);
            }
        }
        .bottom {
            padding: 22px 10px 10px 10px;
            gap: 0;
            grid-template-columns: 1fr;
            > span {
                margin-bottom: 10px;
                font-size: 16px;
            }
            p {
                font-size: 16px;
                letter-spacing: 0.16px;
                margin-bottom: 30px;
                b {
                    font-size: 20px;
                    letter-spacing: 0.2px;
                }
            }
            > div {
                grid-area: auto;
                gap: 20px;
                grid-template-columns: 1fr;
                width: 100%;
            }
        }
    }
    section {
        li {
            font-size: 16px;
        }
        ul {
            padding-left: 25px;
        }
    }
    .our-advantages {
        > div div h4 {
            font-size: 20px;
            letter-spacing: 0.6px;
        }
    }
    .certificates div {
        gap: 20px;
        justify-content: center;
    }
    .sections .reviews .slider .slides {
        gap: 10px;
        margin-bottom: 20px;
        padding-right: 10px;
        .item {
            flex: 0 0 calc(100% - 10px);
        }
    }
}