/* Curiositatis Menü */

.cm-menu {
	--cm-speed: 300ms;
	width: 100%;
}

.cm-menu ul {
	list-style: none;
	margin: 0;
	padding: 0;
}

.cm-menu li {
	margin: 0;
	padding: 0;
}

/* Zeile mit Pfeil und Text */
.cm-row {
	display: flex;
	align-items: center;
	gap: 10px;
}

.cm-link {
	display: inline-block;
	text-decoration: none;
	color: inherit;
	line-height: 1.3;
	transition: color 0.2s ease;
}

.cm-link:focus-visible,
.cm-toggle:focus-visible {
	outline: 2px solid currentColor;
	outline-offset: 3px;
}

/* Pfeil-Button */
.cm-toggle {
	appearance: none;
	-webkit-appearance: none;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	margin: 0;
	padding: 4px;
	background: transparent;
	border: 0;
	border-radius: 0;
	box-shadow: none;
	color: inherit;
	cursor: pointer;
	line-height: 1;
}

.cm-toggle:hover,
.cm-toggle:focus {
	background: transparent;
	color: inherit;
}

.cm-chevron {
	display: block;
	width: 9px;
	height: 9px;
	border-style: solid;
	border-color: currentColor;
	border-width: 0 2px 2px 0;
	transform: translateY(-2px) rotate(45deg);
	transition: transform var(--cm-speed) ease;
}

.cm-item.is-open > .cm-row .cm-chevron {
	transform: translateY(2px) rotate(-135deg);
}

/* Untermenü: klappt nach unten auf und schiebt alles Folgende mit */
.cm-sub {
	display: grid;
	grid-template-rows: 0fr;
	visibility: hidden;
	transition: grid-template-rows var(--cm-speed) ease, visibility 0s linear var(--cm-speed);
}

.cm-item.is-open > .cm-sub {
	grid-template-rows: 1fr;
	visibility: visible;
	transition: grid-template-rows var(--cm-speed) ease, visibility 0s linear 0s;
}

.cm-sub-inner {
	min-height: 0;
	overflow: hidden;
	padding-left: 24px;
}

@media (prefers-reduced-motion: reduce) {
	.cm-sub,
	.cm-chevron {
		transition: none;
	}
}