html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    overflow-x: hidden;
}

/* Parallax immer volle Bildschirmhöhe */
.parallax {
    position: relative;
    height: 100dvh; /* dynamic viewport height (modern!) */
    width: 100%;
    overflow: hidden;
}

/* Bilder skalieren perfekt */
.layer {
    object-position: center;
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover; /* GANZ WICHTIG */
    top: 0;
    left: 0;
}

.bg {
    z-index: 1;
}

.front {
    filter: drop-shadow(0 0 20px rgba(0,0,0,0.6));
}

/* Content */
.main-content {
    position: relative;
    z-index: 5;
    color: white;
    text-align: center;
    top: 30%;
}

h1 {