.clubtech-presentation {
    width: 100%;
    max-width: 1500px;

    margin: 0 auto;

    padding: 20px;

    box-sizing: border-box;

    text-align: center;
}


.clubtech-slide-frame {
    width: 100%;

    overflow: hidden;

    border-radius: 12px;

    background: #111827;

    box-shadow:
        0 8px 30px
        rgba(0,0,0,0.25);
}


.clubtech-slide-frame img {
    display: block;

    width: 100%;
    height: auto;

    user-select: none;

    -webkit-user-drag: none;
}


.clubtech-presentation-controls {
    display: flex;

    align-items: center;
    justify-content: center;

    gap: 20px;

    margin-top: 20px;
}


.clubtech-presentation-controls button {
    min-height: 48px;

    padding: 10px 20px;

    border: 0;

    border-radius: 10px;

    background: #1769e8;

    color: #ffffff;

    font-size: 16px;

    font-weight: 600;

    cursor: pointer;

    transition:
        background .2s ease,
        transform .2s ease;
}


.clubtech-presentation-controls button:hover {
    background: #2583ff;

    transform: translateY(-1px);
}


.clubtech-presentation-controls button:disabled {
    opacity: .4;

    cursor: default;

    transform: none;
}


.clubtech-slide-counter {
    min-width: 70px;

    color: #ffffff;

    font-size: 17px;

    font-weight: 600;
}


@media (max-width: 600px) {

    .clubtech-presentation {
        padding: 8px;
    }


    .clubtech-presentation-controls {
        gap: 8px;

        flex-wrap: wrap;
    }


    .clubtech-presentation-controls button {
        padding: 9px 13px;

        font-size: 14px;
    }

}