#content h1 {
	color: var(--accent-ink);
	margin: 16px 14px 6px;
	padding-left: 14px !important;
	position: relative;
	font-size: 28px;
}

#content h1::before {
	content: "";
	position: absolute;
	left: 0;
	top: 50%;
	transform: translateY(-50%);
	width: 5px;
	height: 1em;
	background: var(--nav);
	border-radius: 2px;
}

#klassenGrid {
	display: grid;
	gap: 14px;
	margin: 8px 14px 4px;
}

/* ===== Single class card ===== */
.klasse {
	background-color: var(--card);
	border: 1px solid var(--card-border);
	border-radius: var(--radius);
	box-shadow: var(--shadow-sm);
	overflow: hidden;
	transition: box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.klasse:hover {
	box-shadow: var(--shadow-md);
	transform: translateY(-2px);
}

/* ===== Header: icon + title ===== */
.klasse-head {
	display: flex;
	align-items: center;
	gap: 16px;
	padding: 16px 18px;
	background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0));
	border-bottom: 1px solid var(--card-border);
}

.klasse-head img {
	width: 110px;
	height: 60px;
	border-radius: 8px;
	background: #fff;
	box-shadow: var(--shadow-sm);
	flex-shrink: 0;
}

.klasse-title {
	margin: 0;
	font-size: 20px;
	line-height: 1.25;
	color: var(--accent-ink);
}

.klasse-sub {
	margin: 4px 0 0;
	font-size: 14px;
	color: var(--ink-soft);
	font-style: italic;
}

/* ===== Body: aligned label / value rows ===== */
.klasse-body {
	padding: 8px 18px 16px;
}

.klasse-row {
	display: grid;
	grid-template-columns: 130px 1fr;
	gap: 6px 18px;
	padding: 11px 0;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.klasse-row:last-of-type {
	border-bottom: none;
}

.klasse-label {
	font-weight: 700;
	color: var(--nav);
}

.klasse-value {
	color: var(--ink);
	line-height: 1.6;
}

.klasse-value .line {
	display: block;
}

/* Several alternatives within one value get a subtle marker */
.klasse-value .line ~ .line {
	margin-top: 4px;
	padding-left: 14px;
	position: relative;
}

.klasse-value .line ~ .line::before {
	content: "";
	position: absolute;
	left: 0;
	top: 0.7em;
	width: 6px;
	height: 6px;
	border-radius: 50%;
	background: var(--nav-hover);
}

.klasse-note {
	margin: 14px 0 0;
	padding: 12px 14px;
	background: rgba(35, 114, 184, 0.08);
	border-left: 3px solid var(--nav);
	border-radius: 6px;
	font-size: 14px;
	line-height: 1.6;
	color: var(--ink);
}

/* ===== Desktop: two cards per row ===== */
@media (min-width: 900px) {
	#klassenGrid {
		grid-template-columns: 1fr 1fr;
	}
}

/* ===== Mobile: stack label above value ===== */
@media (max-width: 899px) {
	.klasse-head img {
		width: 84px;
		height: 46px;
	}

	.klasse-title {
		font-size: 18px;
	}

	.klasse-row {
		grid-template-columns: 1fr;
		gap: 2px;
		padding: 9px 0;
	}

	.klasse-label {
		font-size: 14px;
	}
}

/* ===== Card linked to from the start page ===== */
.klasse {
	/* keep the sticky-free header and a bit of air above a jumped-to card */
	scroll-margin-top: 16px;
}

.klasse:focus {
	outline: none;
}

.klasse-target {
	border-color: var(--nav);
	box-shadow: 0 0 0 3px rgba(35, 114, 184, 0.35), var(--shadow-md);
	animation: klasse-pulse 1.6s var(--ease) 1;
}

@keyframes klasse-pulse {
	0%   { box-shadow: 0 0 0 0 rgba(35, 114, 184, 0.55), var(--shadow-md); }
	55%  { box-shadow: 0 0 0 10px rgba(35, 114, 184, 0), var(--shadow-md); }
	100% { box-shadow: 0 0 0 3px rgba(35, 114, 184, 0.35), var(--shadow-md); }
}

@media (prefers-reduced-motion: reduce) {
	.klasse-target {
		animation: none;
	}
}