/* ===== Praxis-Karussell (Teaser-Sektion) =====
   3D-Karussell: aktive Folie vorn mit Maus-Parallaxe,
   inaktive Folien nach hinten gekippt und abgedunkelt. */

.praxis-carousel {
    width: 100%;
    max-width: 560px;
    -webkit-user-select: none;
    user-select: none;
}

.carousel-viewport {
    position: relative;
    width: 100%;
    /* Höhen-Fallback für ältere Browser ohne aspect-ratio */
    height: 0;
    padding-bottom: 110%;
    overflow: hidden;
    border-radius: 20px;
}

@supports (aspect-ratio: 1 / 1) {
    .carousel-viewport {
        height: auto;
        padding-bottom: 0;
        aspect-ratio: 4 / 4.4;
    }
}

.carousel-track {
    display: flex;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
    transition: transform 1s cubic-bezier(0.4, 0, 0.2, 1);
    perspective: 1200px;
}

.carousel-slide {
    position: relative;
    flex: 0 0 88%;
    height: 100%;
    margin-right: 4%;
    border-radius: 20px;
    cursor: pointer;
    transform: scale(0.96) rotateX(8deg);
    transform-origin: bottom;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.carousel-slide.is-active {
    transform: scale(1) rotateX(0deg);
    cursor: zoom-in;
}

.slide-media {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    border-radius: 20px;
    overflow: hidden;
    background: #e8e6e0;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
    transition: transform 0.15s ease-out;
}

.carousel-slide.is-active .slide-media {
    transform: translate3d(calc(var(--x, 0px) / 30), calc(var(--y, 0px) / 30), 0);
}

.slide-media img {
    position: absolute;
    top: -5%;
    left: -5%;
    width: 110%;
    height: 110%;
    object-fit: cover;
    opacity: 0.5;
    transition: opacity 0.6s ease-in-out;
}

.carousel-slide.is-active .slide-media img {
    opacity: 1;
}

/* Pfeile unter dem Karussell */
.carousel-controls {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 22px;
}

.carousel-arrow {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.65));
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.carousel-arrow:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 26px rgba(0, 0, 0, 0.14);
}

.carousel-arrow:active {
    transform: translateY(1px);
}

.carousel-arrow:focus-visible {
    outline: 2px solid #d9c270;
    outline-offset: 3px;
}

.carousel-arrow svg {
    width: 20px;
    height: 20px;
    stroke: #86743f;
}

.carousel-arrow--prev svg {
    transform: rotate(180deg);
}

@media (max-width: 900px) {
    .praxis-carousel {
        max-width: 100%;
    }
}