#central-body {

    @media (min-width: 992px) {
        #category-header {
            & {
                margin-bottom: clamp(0px, calc(65 / 1920 * 100vw), 65px);
            }
        }
    }

    .header-row {
        display: flex;
        width: 100%;
        flex-direction: column;
    }


    img {
        max-width: 100%;
    }

    h3 {
        font-size: 24px;
        font-weight: 700;
        color: var(--g-color-ligh-blue);
    }

    .bg-blue {
        background-color: var(--g-color-ligh-blue);
        color: white;
        padding: 12px 24px;
        font-weight: 700;
    }

    @media (min-width: 992px) {
        .margin-offset {
            margin-left: -24px;
        }
    }


    .list-kvalita-kontroly {
        & {
            list-style: none;
            counter-reset: item;
            padding-left: 60px;
            padding-top: 4px;
            margin-bottom: 26px;
        }

        li {
            counter-increment: item;
            position: relative;
            padding-top: 4px;
            font-weight: 600;
        }

        li:not(:last-child) {
            padding-bottom: clamp(0px, calc(34 / 1920 * 100vw), 34px);
        }

        li::before {
            content: counter(item) " ";
            margin-right: 8px;
            background: var(--g-color-ligh-blue);
            color: white;
            display: flex;
            position: absolute;
            top: 0;
            z-index: -1;
            left: -47px;
            background: var(--g-color-ligh-blue);
            border-radius: 50%;
            align-items: center;
            justify-content: center;
            width: 32px;
            height: 32px;
        }


    }

    .inner-list-vystavime {
        & {
            font-size: 22px;
            color: white;
            display: flex;
            margin-bottom: 12px;
            flex-wrap: wrap;
        }

        & > .inner-item {
            display: flex;
            flex: 1 1 100%;
            max-width: 100%;
            flex-wrap: wrap;
            align-items: center;
            justify-content: center;
            padding-top: 30px !important;
            padding-bottom: 30px !important;
        }

        @media (min-width: 576px) {
            & {
                height: 245px;
            }

            & > .inner-item {
                flex: 1 1 33.3%;
                max-width: 33.3%;
            }
        }

        & > .inner-item:nth-child(1) {
            background-color: #3ea2d3;
            padding: 0 59px;
        }

        & > .inner-item:nth-child(2) {
            background-color: #31ace5;
        }

        & > .inner-item:nth-child(3) {
            background-color: #2290c3;
        }

        .inner-item-wrapper {
            font-size: clamp(20px, calc(25 / 1920 * 100vw), 25px);
            font-weight: 600;
            line-height: 1.2;
            text-align: center;
            padding-left: 5px;
            padding-right: 5px;
        }
    }

    .list-kvalita-stroj {
        & {
            padding-top: 6px;
            margin-bottom: 20px;
        }

        @media (max-width: 575px) {
            & {
                margin-left: -22px;
            }
        }
        @media (min-width: 992px) {
            & {
                margin-bottom: 40px;
            }
        }

        li {
            padding-top: 2px;
            padding-bottom: 1px;
            font-weight: 600;
        }

        li::marker {
            color: var(--g-color-ligh-blue);
        }

        .description {
            display: flex;
            flex-wrap: wrap;
            gap: 0 10px;
        }

    }


    #nastroje-a-postupy-kvality {

        .inner-wrapper {
            display: flex;
            flex-wrap: wrap;
        }

        .title {
            font-size: clamp(22px, calc(24 / 1920 * 100vw), 24px);
            font-weight: bold;
            line-height: 1.5;
            margin-bottom: clamp(22px, calc(36 / 1920 * 100vw), 36px);
        }

        .nastroje-cell {
            flex: 1 1 100%;
            max-width: 100%;
            padding: 42px 45px 42px 45px;
        }

        @media (min-width: 576px) {
            .nastroje-cell {
                flex: 1 1 50%;
                max-width: 50%;
            }
        }

        @media (min-width: 992px) {
            .nastroje-cell {
                flex: 1 1 50%;
                max-width: 50%;
            }
        }

        @media (min-width: 1300px) {
            .nastroje-cell {
                flex: 1 1 25%;
                max-width: 25%;
            }
        }

        .description {
            font-weight: 600;
            line-height: 1.8;
            font-size: 19px;
        }
    }

    #prehled-certifikace {
        & {
            margin-top: clamp(60px, calc(110 / 1920 * 100vw), 110px);
        }

        .certifications-wrapper {
            display: flex;
            padding-top: 8px;
            width: calc(100% + 40px);
            left: -20px;
            position: relative;
            flex-direction: column;
        }

        .certificate-cell {
            display: flex;
            flex-direction: column;
            align-items: center;
            flex: 1 1 100%;
            justify-content: center;
            padding: 24px 20px;
        }


        .title {
            font-size: clamp(18px, calc(24 / 1920 * 100vw), 24px);
            font-weight: 800;
            margin: 0;
            color: black;
        }

        .description {
            font-size: clamp(16px, calc(24 / 1920 * 100vw), 24px);
            font-weight: 700;
            text-align: center;
            line-height: 1.4;
        }

        @media (min-width: 768px) {
            .certifications-wrapper {
                height: 245px;
                flex-direction: row;
            }

            .certificate-cell {
                flex: 1 1 33.3%;
                padding: 0 clamp(0px, calc(90 / 1920 * 100vw), 90px);
            }

            .description {
                padding-top: clamp(24px, calc(32 / 1920 * 100vw), 32px);

            }
        }
        @media (min-width: 992px) {
            .certifications-wrapper {
                height: 267px;
            }

            .title {
                font-size: clamp(22px, calc(24 / 1920 * 100vw), 24px);
            }

            .description {
                font-size: clamp(18px, calc(24 / 1920 * 100vw), 24px);
            }
        }
    }

    .certification:hover {
        .btn-download {
            background-color: var(--g-color-ligh-blue);
        }
    }

    .certificate-wrapper {
        & {
            margin-top: 90px;
            display: grid;
            position: relative;

            margin-bottom: 72px;
            grid-template-columns: 1fr;
            gap: clamp(30px, calc(100 / 1920 * 100vw), 100px);
        }

        .certification {
            display: flex;
            flex-direction: column;
        }

        @media (min-width: 576px) {
            & {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (min-width: 992px) {
            & {
                left: -18px;
                width: calc(100% + 36px);
                grid-template-columns: repeat(4, 1fr);
            }
        }

        @media (min-width: 1300px) {
            & {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .btn-download-wrapper {
            padding: 42px 18px;
            text-align: center;
        }

        .btn-download {
            background-color: var(--g-color-main-blue);
            padding: 12px 0;
            transition: background-color 0.3s ease-in-out;
        }

        .btn-download-wrapper a {
            color: white;
            transition: color 0.3s ease-in-out;
        }
    }

    .effects.left-bottom-screw-effect:before {
        z-index: 1;
        width: 34.5%;
    }
}