/* Gemeinsame Lightbox für alle Leistungsseiten */
.gallery img,
.gallery-3 img {
    cursor: zoom-in;
}

.site-lightbox {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 72px 82px;
    background: rgba(0, 0, 0, .92);
    opacity: 0;
    visibility: hidden;
    transition: opacity .22s ease, visibility .22s ease;
}

.site-lightbox.is-open {
    opacity: 1;
    visibility: visible;
}

.site-lightbox__image {
    display: block;
    width: auto;
    height: auto;
    max-width: min(1200px, 88vw);
    max-height: 86vh;
    object-fit: contain;
    border-radius: 16px;
    box-shadow: 0 28px 80px rgba(0, 0, 0, .55);
    transform: scale(.98);
    transition: transform .22s ease;
}

.site-lightbox.is-open .site-lightbox__image {
    transform: scale(1);
}

.site-lightbox__button {
    position: absolute;
    display: grid;
    place-items: center;
    border: 1px solid rgba(255, 255, 255, .22);
    background: rgba(255, 255, 255, .10);
    color: #fff;
    cursor: pointer;
    backdrop-filter: blur(8px);
    transition: background .2s ease, transform .08s ease;
}

.site-lightbox__button:hover {
    background: rgba(255, 255, 255, .20);
}

.site-lightbox__close {
    top: 20px;
    right: 20px;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    font-size: 34px;
    line-height: 1;
}

.site-lightbox__prev,
.site-lightbox__next {
    top: 50%;
    width: 54px;
    height: 70px;
    border-radius: 16px;
    font-size: 38px;
    transform: translateY(-50%);
}

.site-lightbox__prev {
    left: 16px;
}

.site-lightbox__next {
    right: 16px;
}

.site-lightbox__counter {
    position: absolute;
    left: 50%;
    bottom: 20px;
    transform: translateX(-50%);
    padding: 8px 12px;
    border-radius: 999px;
    background: rgba(0, 0, 0, .45);
    color: rgba(255, 255, 255, .9);
    font-size: 13px;
    font-weight: 700;
    backdrop-filter: blur(8px);
}

body.lightbox-open {
    overflow: hidden;
}

@media (max-width: 700px) {
    .site-lightbox {
        padding: 68px 12px 72px;
    }

    .site-lightbox__image {
        max-width: 96vw;
        max-height: 78vh;
        border-radius: 12px;
    }

    .site-lightbox__prev,
    .site-lightbox__next {
        top: auto;
        bottom: 14px;
        width: 50px;
        height: 46px;
        border-radius: 13px;
        transform: none;
    }

    .site-lightbox__prev {
        left: 14px;
    }

    .site-lightbox__next {
        right: 14px;
    }

    .site-lightbox__counter {
        bottom: 18px;
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-lightbox,
    .site-lightbox__image {
        transition: none;
    }
}