/* ===== Branchenseiten-Styles ===== */

/* Herausforderungen */
.challenge-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	margin-top: 2rem;
}

.challenge-card {
	background: var(--surface);
	border: 1px solid color-mix(in srgb, var(--muted) 12%, transparent);
	border-radius: var(--radius);
	padding: 1.5rem;
	box-shadow: var(--shadow);
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.challenge-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.challenge-icon {
	margin-bottom: 1rem;
}

.challenge-card h3 {
	margin-bottom: 0.5rem;
}

.challenge-card p {
	color: var(--muted);
	margin: 0;
	line-height: 1.6;
}

/* Use Cases */
.usecase-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
	margin-top: 2rem;
}

.usecase-card {
	background: var(--surface);
	border: 1px solid color-mix(in srgb, var(--muted) 12%, transparent);
	border-radius: var(--radius);
	padding: 1.5rem;
	box-shadow: var(--shadow);
	display: flex;
	flex-direction: column;
	transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.usecase-card:hover {
	transform: translateY(-3px);
	box-shadow: 0 8px 28px rgba(0, 0, 0, 0.1);
}

.usecase-card__icon {
	margin-bottom: 1rem;
}

.usecase-card__icon img {
	width: 48px;
	height: 48px;
	object-fit: contain;
}

.usecase-card h3 {
	margin-bottom: 0.5rem;
	font-size: 1.15rem;
}

.usecase-card p {
	color: var(--muted);
	margin: 0 0 0.75rem;
	line-height: 1.6;
	flex: 1;
}

.usecase-card__list {
	list-style: none;
	padding: 0;
	margin: 0;
	border-top: 1px solid color-mix(in srgb, var(--muted) 10%, transparent);
	padding-top: 0.75rem;
}

.usecase-card__list li {
	position: relative;
	padding-left: 1.2rem;
	font-size: 0.9rem;
	color: var(--muted);
	line-height: 1.7;
}

.usecase-card__list li::before {
	content: "✓";
	position: absolute;
	left: 0;
	color: var(--brand);
	font-weight: 700;
}

/* Vorteile-Reihe */
.benefits-row {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 1.5rem;
	margin-top: 2rem;
}

.benefit-block {
	text-align: center;
	background: var(--surface);
	border: 1px solid color-mix(in srgb, var(--muted) 12%, transparent);
	border-radius: var(--radius);
	padding: 2rem 1.25rem;
	box-shadow: var(--shadow);
}

.benefit-block__number {
	display: block;
	font-size: clamp(1.8rem, 4vw, 2.5rem);
	font-weight: 800;
	color: var(--brand);
	line-height: 1.1;
	margin-bottom: 0.5rem;
}

.benefit-block__label {
	display: block;
	font-size: 0.95rem;
	color: var(--muted);
	line-height: 1.4;
}

/* Responsive */
@media (max-width: 1000px) {
	.challenge-grid,
	.usecase-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.benefits-row {
		grid-template-columns: repeat(2, 1fr);
	}
}

@media (max-width: 640px) {
	.challenge-grid,
	.usecase-grid {
		grid-template-columns: 1fr;
	}

	.benefits-row {
		grid-template-columns: 1fr 1fr;
		gap: 1rem;
	}

	.benefit-block {
		padding: 1.5rem 1rem;
	}
}