.blnbau-services-grid {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 2rem;
	margin: 2rem 0;
}
.blnbau-service-card {
	display: flex;
	flex-direction: column;
	align-items: center;
	justify-content: flex-start;
	gap: 1.2rem;
	padding: 2.5rem 2rem;
	border: none;
	border-radius: 12px;
	text-decoration: none;
	color: #24303b;
	background: linear-gradient(135deg, #e8f0f8 0%, #f0f5fa 100%);
	box-shadow: 0 4px 15px rgba(61, 110, 165, 0.15);
	transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
	text-align: center;
	min-height: 280px;
}
.blnbau-service-card:hover {
	transform: translateY(-6px);
	box-shadow: 0 12px 32px rgba(61, 110, 165, 0.25);
	background: linear-gradient(135deg, #dfe8f5 0%, #e8eff8 100%);
	color: #24303b;
}
.blnbau-service-icon { 
	color: #3d6ea5;
	display: flex;
	align-items: center;
	justify-content: center;
}
.blnbau-service-title { 
	font-weight: 700; 
	font-size: 1.25rem;
	line-height: 1.3;
}
.blnbau-service-short { 
	font-size: 0.95rem; 
	color: #5b6b78;
	line-height: 1.5;
	flex-grow: 1;
	display: flex;
	align-items: center;
}

/* Responsive: auf Tablets 2er-Grid, auf Mobile 1 Spalte */
@media (max-width: 992px) {
	.blnbau-services-grid {
		grid-template-columns: repeat(2, 1fr);
		gap: 1.5rem;
	}
	.blnbau-service-card {
		min-height: 240px;
		padding: 2rem;
	}
}
@media (max-width: 600px) {
	.blnbau-services-grid {
		grid-template-columns: 1fr;
		gap: 1.2rem;
	}
	.blnbau-service-card {
		min-height: auto;
		padding: 1.8rem;
	}
	.blnbau-service-title {
		font-size: 1.1rem;
	}
}

.blnbau-icon { display: inline-block; vertical-align: middle; }

.blnbau-city-services {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 1rem;
	margin: 1.5rem 0;
}
.blnbau-city-service {
	padding: 1rem 1.25rem;
	border-left: 3px solid #6b8299;
	background: #f7f9fa;
}
.blnbau-city-service h3 { margin: 0 0 .35rem; }
.blnbau-city-service h3 a { text-decoration: none; }

.blnbau-cta {
	display: inline-block;
	margin-top: 1rem;
	padding: 0.85rem 1.5rem;
	background: #24303b;
	color: #fff !important;
	border-radius: 6px;
	text-decoration: none;
	font-weight: 600;
}
.blnbau-cta:hover { background: #3a4c5c; }

ul.blnbau-city-links { columns: 2; }
@media (max-width: 480px) { ul.blnbau-city-links { columns: 1; } }

/* Leistungsseiten: linksbündiges, klar strukturiertes Layout */
.blnbau-service-page {
	text-align: left;
	max-width: 900px;
}
.blnbau-service-page h2 { margin-top: 2rem; }

.blnbau-service-hero {
	--blnbau-accent: #24303b;
	display: flex;
	align-items: center;
	justify-content: center;
	gap: 0;
	padding: 0;
	margin-bottom: 1.5rem;
	border-radius: 12px;
	color: #fff;
	background: linear-gradient(135deg, var(--blnbau-accent), rgba(0,0,0,0.25));
	position: relative;
	overflow: hidden;
	min-height: 280px;
	width: 100%;
}
.blnbau-service-illustration {
	flex: 1 1 100%;
	height: 280px;
	width: 100%;
	object-fit: cover;
	object-position: center;
	display: block;
}
.blnbau-service-tagline {
	font-size: 1.1rem;
	line-height: 1.6;
	margin: 1rem 0 0.5rem;
	color: #24303b;
}

.blnbau-service-intro {
	font-size: 1.05rem;
	line-height: 1.6;
	max-width: 70ch;
}

.blnbau-two-col {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
	gap: 2rem;
	text-align: left;
	margin-top: 1rem;
}
.blnbau-two-col .blnbau-col ul,
.blnbau-two-col .blnbau-col ol {
	padding-left: 1.2rem;
	line-height: 1.6;
}

/* Ratgeber-Übersicht */
.blnbau-guide-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
	gap: 1.5rem;
	margin: 2rem 0;
	text-align: left;
}
.blnbau-guide-card {
	display: flex;
	flex-direction: column;
	gap: 0.5rem;
	border: 1px solid #e2e6ea;
	border-radius: 10px;
	overflow: hidden;
	text-decoration: none;
	color: #24303b;
	background: #fff;
	transition: transform .15s ease, box-shadow .15s ease;
}
.blnbau-guide-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(36,48,59,0.12); color: #24303b; }
.blnbau-guide-thumb { display: block; }
.blnbau-guide-thumb img { width: 100%; height: auto; display: block; }
.blnbau-guide-title { font-weight: 700; padding: 1rem 1rem 0; }
.blnbau-guide-excerpt { font-size: 0.92rem; color: #5b6b78; padding: 0 1rem 1rem; }

@media (max-width: 560px) {
	.blnbau-service-hero {
		min-height: 240px;
	}
	.blnbau-service-illustration {
		height: 240px;
	}
}

/* Colibri-kompatible Kontakt-Frame Styling */
.blnbau-contact-frame {
	margin: 3rem 0;
	padding: 3rem;
	background: linear-gradient(135deg, #f8f9fb 0%, #f0f4f9 100%);
	border-radius: 12px;
	border: 1px solid rgba(61, 110, 165, 0.12);
	box-shadow: 0 4px 20px rgba(61, 110, 165, 0.08);
}

.blnbau-contact-frame h2 {
	margin-top: 0;
	margin-bottom: 2rem;
	color: #24303b;
	font-size: 1.8rem;
	font-weight: 700;
}

.blnbau-contact-form {
	margin-top: 2rem;
}

@media (max-width: 768px) {
	.blnbau-contact-frame {
		padding: 2rem;
		margin: 2rem 0;
	}
	.blnbau-contact-frame h2 {
		font-size: 1.5rem;
	}
}