.slider-winkel {
    position: relative;
    width: 100%;
    max-width: 1040px;
    height: 260px;
    margin: 40px auto;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: #ffffff;

    /* NIEUWE KLEUR */
    background: linear-gradient(135deg, #0b1f2a, #0f2e3a, #0b1f2a);

    border-radius: 999px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.slider-winkel {
    border: 1px solid rgba(0, 255, 200, 0.08);
}

.slide-winkel {
    position: absolute;
    width: 100%;
    opacity: 0;
    transform: translateX(-100%);
    transition: all 0.8s ease-in-out;
    padding: 20px 60px;
}

.slide-winkel.active {
    opacity: 1;
    transform: translateX(0);
}

.slide-winkel h1 {
    font-size: 54px;
    margin-bottom: 12px;
    font-weight: 800;
    line-height: 1.1;
}

.slide-winkel p {
    font-size: 22px;
    color: #cbd5e1;
}

.slider-winkel:hover {
    box-shadow: 0 0 40px rgba(0, 224, 164, 0.15);
    transition: 0.3s;
}