.custom_referenzprojekte {
    display: flex;
    align-items: center;
    flex-direction: column;
}
.custom_referenzprojekte_icon {
    background-image: url("../img/icons/win.svg");
    width: 100px;
    height: 100px;
    background-size: cover;
    display: flex;
    margin: 0 auto;
}
.custom_referenzprojekte_elements {
    display: flex;
    flex-direction: column;
    margin: 80px auto 0 auto;
    width: 70%;
}
.custom_referenzprojekte_element {
    display: flex;
    gap: 20px;
    max-height: 0;
    opacity: 0;
    transform: translateY(20px);
    overflow: hidden;
    transition: max-height 0.5s ease, opacity 0.5s ease, transform 0.5s ease;
    margin: 0;
}

.visible {
    max-height: 500px;      /* must be bigger than tallest project */
    opacity: 1;
    transform: translateY(0);
    margin: 20px 0;         /* optional spacing */
}


.custom_referenzprojekte_element.last-shown {
    position: relative;
}

.custom_referenzprojekte_element.last-shown::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 100%; /* taller overlay */
    pointer-events: none;
    background: linear-gradient(to top, #f7f7f7, rgba(247,247,247,0.4))
}



.custom_referenzprojekte_element_img {
    width: 30%;
    display: flex;
    justify-content: center;
    align-items: start;
}
.custom_referenzprojekte_element_img img {
    object-fit: cover;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 1px 3px rgba(16,24,40,0.06), 0 1px 2px rgba(16,24,40,0.04);
}
.custom_referenzprojekte_element_content_h3 {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
}
.custom_referenzprojekte_element_content {
    width: 70%;
    display: flex;
    flex-direction: column;
    align-items: start;
    gap: 20px;
}
.custom_referenzprojekte_element_content a {
    all: unset;
    cursor: pointer;
    text-decoration: underline;
}
.custom_referenzprojekte_element_content p {
    font-weight: normal;
    margin: 0;
}
.custom_referenzprojekte_element_content p:last-child {
    color: #1BB76D;
}

@media (max-width: 1500px) {
    .custom_referenzprojekte_elements {
        width: 70%;
    }
}

@media (max-width: 850px) {
    .custom_referenzprojekte_elements {
        width: 100%;
        margin: 0 auto;
    }
    .custom_referenzprojekte_element {
        flex-direction: column;
    }
    .custom_referenzprojekte_element_img {
        width: 100%;
    }
    .custom_referenzprojekte_element_content {
        width: 100%;
    }
    .custom_referenzprojekte_element_img img {
        max-width: 100%;
    }
    .visible {
        max-height: fit-content;
    }
}