/* Dental Praxisbilder – Funktion des Bildwechsels. Farben und Abdunklung: Theme. */
/* Kein z-index am Container: Bilder liegen unten, der Pause-Knopf über der Abdunklung des Themes */
.dental-hero-bilder {
	position: absolute;
	inset: 0;
	margin: 0;
}

.dental-hero-bilder__stapel {
	position: absolute;
	inset: 0;
	z-index: 0;
}

.dental-hero-bild {
	position: absolute;
	inset: 0;
	width: 100%;
	height: 100%;
	max-width: none;
	object-fit: cover;
	opacity: 0;
}

.dental-hero-bild.is-aktiv {
	opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
	.dental-hero-bild {
		transition: opacity 1.8s ease-in-out;
	}
}

.dental-hero-pause {
	position: absolute;
	right: 1rem;
	bottom: 1rem;
	z-index: 3;
	display: flex;
	align-items: center;
	justify-content: center;
	width: 2rem;
	height: 2rem;
	padding: 0;
	border: 1px solid rgb(255 255 255 / 0.5);
	border-radius: 50%;
	background: rgb(0 0 0 / 0.3);
	color: #fff;
	cursor: pointer;
}

.dental-hero-pause:hover {
	background: rgb(0 0 0 / 0.5);
}

.dental-hero-pause:focus-visible {
	outline: 2px solid #fff;
	outline-offset: 2px;
}

/* Pausiert: Symbol «Abspielen» statt «Pause» */
.dental-hero-pause[aria-pressed="true"] svg {
	display: none;
}

.dental-hero-pause[aria-pressed="true"]::before {
	content: "";
	width: 0;
	height: 0;
	margin-left: 3px;
	border-top: 6px solid transparent;
	border-bottom: 6px solid transparent;
	border-left: 9px solid currentColor;
}

/* Bildausschnitt (Feld in der Mediathek) */
.dental-hero-bild--mitte  { object-position: center center; }
.dental-hero-bild--oben   { object-position: center top; }
.dental-hero-bild--unten  { object-position: center bottom; }
.dental-hero-bild--links  { object-position: left center; }
.dental-hero-bild--rechts { object-position: right center; }