:root {
	--bg: #fafafa;
	--text: #1d1d1f;
	--text-secondary: #86868b;
	--accent: #0071e3;
	--card-bg: #ffffff;
	--border: rgba(0, 0, 0, 0.06);
	--shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
	--shadow-md: 0 4px 12px rgba(0, 0, 0, 0.08);
	--radius: 12px;
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
	background: var(--bg);
	color: var(--text);
	line-height: 1.6;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	scroll-behavior: smooth;
}

.nav {
	position: sticky;
	top: 0;
	background: rgba(255, 255, 255, 0.55);
	backdrop-filter: blur(40px) saturate(200%) brightness(1.05);
	-webkit-backdrop-filter: blur(40px) saturate(200%) brightness(1.05);
	border-bottom: 1px solid rgba(0, 0, 0, 0.02);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 2px 10px rgba(0, 0, 0, 0.05);
	z-index: 100;
	transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.nav:hover {
	background: rgba(255, 255, 255, 0.7);
	box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8), 0 4px 16px rgba(0, 0, 0, 0.08);
}

.nav-inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	max-width: 1200px;
	margin: 0 auto;
	padding: 13px 28px;
}

.brand {
	display: flex;
	align-items: center;
	gap: 12px;
	text-decoration: none;
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.brand:hover {
	opacity: 0.8;
}

.brand-text {
	font-size: 1.1rem;
	font-weight: 600;
	letter-spacing: -0.016em;
	background: linear-gradient(135deg, var(--text) 0%, rgba(29, 29, 31, 0.7) 50%, #0071e3 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
	transition: all 0.4s ease;
}

.brand:hover .brand-text {
	background: linear-gradient(135deg, #0071e3 0%, var(--text) 50%, #0071e3 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.nav-links {
	display: flex;
	align-items: center;
	gap: 56px;
}

.nav-link {
	text-decoration: none;
	font-size: 0.92rem;
	font-weight: 500;
	position: relative;
	transition: all 0.3s ease;
	padding: 8px 0;
	letter-spacing: -0.012em;
	background: linear-gradient(135deg, var(--text) 0%, rgba(0, 113, 227, 0.3) 100%);
	-webkit-background-clip: text;
	background-clip: text;
	-webkit-text-fill-color: transparent;
}

.nav-link::before {
	content: '';
	position: absolute;
	bottom: -3px;
	left: 0;
	width: 0;
	height: 1.5px;
	background: linear-gradient(90deg, var(--text), rgba(0, 113, 227, 0.6));
	transition: width 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
	border-radius: 1px;
}

.nav-link:hover::before {
	width: 100%;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 24px;
}

.hero {
	padding: 120px 0 64px;
	text-align: center;
	background: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)), 
	            url('images/stadtturm_tischfoto.avif') center / cover no-repeat;
	background-attachment: fixed;
	transition: background 0.6s ease;
}

.hero.regensburg-active {
	background: linear-gradient(rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.92)), 
	            url('images/regensburg_dom_detail.jpeg') center bottom no-repeat;
	background-size: cover;
	background-attachment: fixed;
}

.hero h1 {
	font-size: clamp(2.5rem, 5vw, 3.5rem);
	font-weight: 600;
	letter-spacing: -0.02em;
	margin-bottom: 16px;
	line-height: 1.1;
}

.hero p {
	font-size: 1.15rem;
	color: var(--text-secondary);
	font-weight: 400;
	letter-spacing: -0.01em;
	max-width: 600px;
	margin: 0 auto;
}

.filter-tabs {
	display: flex;
	justify-content: center;
	gap: 10px;
	margin-top: 48px;
}

.filter-btn {
	padding: 8px 16px;
	background: transparent;
	border: 1px solid var(--border);
	border-radius: 18px;
	font-size: 0.93rem;
	font-weight: 400;
	color: var(--text-secondary);
	cursor: pointer;
	transition: all 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
	position: relative;
	overflow: hidden;
}

.filter-btn::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: rgba(0, 0, 0, 0.05);
	transform: translate(-50%, -50%);
	transition: width 0.5s ease, height 0.5s ease;
}

.filter-btn:active::before {
	width: 200px;
	height: 200px;
	transition-duration: 0s;
}

.filter-btn:hover {
	color: var(--text);
	border-color: rgba(0, 0, 0, 0.12);
	transform: translateY(-1px);
}

.filter-btn.active {
	background: var(--text);
	color: #ffffff;
	border-color: var(--text);
	transform: scale(1.02);
}

.gallery {
	display: grid;
	gap: 48px;
	grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
	padding: 40px 0 120px;
}

.card {
	background: var(--card-bg);
	border-radius: var(--radius);
	overflow: hidden;
	border: 1px solid var(--border);
	transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), 
	            box-shadow 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
	            border-color 0.3s ease;
	cursor: pointer;
	display: flex;
	flex-direction: column;
	will-change: transform;
}

.card:hover {
	transform: translateY(-4px) scale(1.01);
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
	border-color: rgba(0, 0, 0, 0.08);
}

.card:active {
	transform: translateY(-2px) scale(0.99);
	transition-duration: 0.1s;
}

.card img {
	display: block;
	width: 100%;
	height: auto;
	object-fit: contain;
	border-radius: var(--radius) var(--radius) 0 0;
	background: #f9f9f9;
	min-height: 280px;
}

.card-content {
	padding: 24px;
	flex: 1;
	display: flex;
	flex-direction: column;
}

.card h2 {
	font-size: 1.15rem;
	font-weight: 500;
	letter-spacing: -0.01em;
	margin-bottom: 12px;
	line-height: 1.3;
}

.price {
	font-size: 0.95rem;
	font-weight: 500;
	color: var(--text-secondary);
	margin-bottom: 12px;
}

.description {
	font-size: 0.94rem;
	color: var(--text-secondary);
	line-height: 1.5;
	flex: 1;
	letter-spacing: -0.01em;
}

.contact {
	background: linear-gradient(rgba(255, 255, 255, 0.94), rgba(255, 255, 255, 0.94)),
	            url('images/straubinger_herzerl.jpg') center / cover no-repeat;
	padding: 120px 0;
	border-top: 1px solid var(--border);
	background-attachment: fixed;
}

.contact h2 {
	font-size: 2.2rem;
	font-weight: 600;
	text-align: center;
	margin-bottom: 16px;
	letter-spacing: -0.02em;
	position: relative;
	z-index: 2;
}

.contact-intro {
	text-align: center;
	color: var(--text-secondary);
	font-size: 1.05rem;
	margin-bottom: 56px;
	font-weight: 400;
	letter-spacing: -0.01em;
	position: relative;
	z-index: 2;
}

.contact-form {
	max-width: 520px;
	margin: 0 auto;
	position: relative;
	z-index: 2;
}

.form-group {
	margin-bottom: 28px;
}

.form-group label {
	display: block;
	font-size: 0.9rem;
	font-weight: 500;
	margin-bottom: 8px;
	color: var(--text);
	letter-spacing: -0.01em;
}

.form-group input,
.form-group textarea {
	width: 100%;
	padding: 12px 16px;
	border: 1px solid var(--border);
	border-radius: 8px;
	font-size: 1rem;
	font-family: inherit;
	background: var(--card-bg);
	transition: border-color 0.2s ease;
	letter-spacing: -0.01em;
}

.form-group input:focus,
.form-group textarea:focus {
	outline: none;
	border-color: var(--text);
}

.form-group textarea {
	resize: vertical;
	min-height: 120px;
}

.btn-primary {
	width: 100%;
	padding: 13px 24px;
	background: var(--text);
	color: #ffffff;
	border: none;
	border-radius: 8px;
	font-size: 0.95rem;
	font-weight: 500;
	cursor: pointer;
	transition: all 0.2s cubic-bezier(0.34, 1.56, 0.64, 1);
	letter-spacing: -0.01em;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.12);
	position: relative;
	overflow: hidden;
}

.btn-primary::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.2);
	transform: translate(-50%, -50%);
	transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:active::before {
	width: 300px;
	height: 300px;
	transition-duration: 0s;
}

.btn-primary:hover {
	background: #2d2d2f;
	box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
	transform: translateY(-2px) scale(1.01);
}

.btn-primary:active {
	transform: translateY(0) scale(0.98);
}

.footer {
	padding: 64px 0;
	text-align: center;
	border-top: 1px solid var(--border);
}

.footer p {
	font-size: 0.87rem;
	color: var(--text-secondary);
	letter-spacing: -0.01em;
}

.card.hidden {
	display: none;
}

/* Modal Styles */
.modal {
	display: none;
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	background: rgba(0, 0, 0, 0.85);
	backdrop-filter: blur(30px) saturate(120%);
	-webkit-backdrop-filter: blur(30px) saturate(120%);
	z-index: 1000;
	opacity: 0;
	transition: opacity 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal.active {
	display: flex;
	opacity: 1;
	align-items: center;
	justify-content: center;
	padding: 40px 20px;
}

.modal-close {
	position: absolute;
	top: 20px;
	right: 30px;
	background: rgba(255, 255, 255, 0.08);
	backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.1);
	color: white;
	font-size: 32px;
	font-weight: 300;
	cursor: pointer;
	width: 44px;
	height: 44px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
	z-index: 1001;
	line-height: 1;
}

.modal-close:hover {
	background: rgba(255, 255, 255, 0.15);
	transform: rotate(90deg) scale(1.1);
	border-color: rgba(255, 255, 255, 0.2);
}

.modal-close:active {
	transform: rotate(90deg) scale(0.95);
}

.modal-content {
	display: grid;
	grid-template-columns: 1.2fr 1fr;
	gap: 40px;
	max-width: 1200px;
	width: 100%;
	background: var(--card-bg);
	border-radius: 20px;
	overflow: hidden;
	animation: modalSlideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
	box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
}

@keyframes modalSlideUp {
	from {
		opacity: 0;
		transform: translateY(50px) scale(0.9);
	}
	to {
		opacity: 1;
		transform: translateY(0) scale(1);
	}
}

.modal-image-wrapper {
	background: linear-gradient(135deg, #f9f9f9 0%, #ffffff 100%);
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 50px;
}

.modal-image-wrapper img {
	width: 100%;
	height: auto;
	max-height: 70vh;
	object-fit: contain;
	border-radius: 12px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
	transition: transform 0.3s ease;
}

.modal-content:hover .modal-image-wrapper img {
	transform: scale(1.02);
}

.modal-info {
	padding: 50px 40px;
	display: flex;
	flex-direction: column;
	justify-content: center;
}

.modal-info h2 {
	font-size: 2rem;
	font-weight: 600;
	letter-spacing: -0.02em;
	margin-bottom: 16px;
	line-height: 1.2;
	animation: fadeInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s backwards;
}

.modal-info .price {
	font-size: 1.5rem;
	font-weight: 600;
	color: var(--accent);
	margin-bottom: 24px;
	animation: fadeInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s backwards;
}

.modal-info .description {
	font-size: 1.05rem;
	color: var(--text-secondary);
	line-height: 1.7;
	letter-spacing: -0.01em;
	animation: fadeInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s backwards;
}

@keyframes fadeInUp {
	from {
		opacity: 0;
		transform: translateY(20px);
	}
	to {
		opacity: 1;
		transform: translateY(0);
	}
}

/* Smooth scroll offset for sticky nav */
html {
	scroll-padding-top: 80px;
}

/* Selection styling */
::selection {
	background: rgba(0, 113, 227, 0.2);
	color: var(--text);
}

::-moz-selection {
	background: rgba(0, 113, 227, 0.2);
	color: var(--text);
}

/* Kontakt Sektion - Grid Layout */
.contact-grid {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	margin-top: 40px;
}

.contact-form-wrapper {
	/* Das Formular behält seine bestehenden Styles */
}

/* Kontaktdaten Wrapper */
.contact-info-wrapper {
	display: flex;
	flex-direction: column;
	gap: 30px;
}

/* Kontaktdaten Karte - Apple Style */
.contact-info-card {
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(30px) saturate(200%);
	-webkit-backdrop-filter: blur(30px) saturate(200%);
	border-radius: 24px;
	padding: 40px;
	border: 1px solid rgba(255, 255, 255, 0.9);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 
	            0 4px 16px rgba(0, 0, 0, 0.08),
	            inset 0 1px 0 rgba(255, 255, 255, 1),
	            inset 0 0 0 1px rgba(255, 255, 255, 0.5);
	transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-info-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.16), 
	            0 8px 24px rgba(0, 0, 0, 0.1),
	            inset 0 1px 0 rgba(255, 255, 255, 1);
}

.contact-info-card h3 {
	font-size: 26px;
	font-weight: 600;
	margin-bottom: 32px;
	color: #1d1d1f;
	letter-spacing: -0.02em;
}

/* Kontakt Item */
.contact-item {
	display: flex;
	align-items: flex-start;
	gap: 20px;
	padding: 20px 0;
	border-bottom: 1px solid rgba(0, 0, 0, 0.06);
	transition: all 0.3s ease;
}

.contact-item:hover {
	padding-left: 8px;
}

.contact-item:last-child {
	border-bottom: none;
	padding-bottom: 0;
}

.contact-icon {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 48px;
	height: 48px;
	background: linear-gradient(135deg, #007AFF 0%, #0051D5 100%);
	border-radius: 14px;
	color: white;
	flex-shrink: 0;
	box-shadow: 0 4px 12px rgba(0, 122, 255, 0.3),
	            0 2px 6px rgba(0, 122, 255, 0.2),
	            inset 0 1px 0 rgba(255, 255, 255, 0.2);
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.contact-item:hover .contact-icon {
	transform: scale(1.08) rotate(-3deg);
	box-shadow: 0 6px 20px rgba(0, 122, 255, 0.4),
	            0 4px 10px rgba(0, 122, 255, 0.3);
}

.contact-details {
	display: flex;
	flex-direction: column;
	gap: 6px;
	flex: 1;
}

.contact-label {
	font-size: 11px;
	font-weight: 600;
	color: #86868b;
	text-transform: uppercase;
	letter-spacing: 0.8px;
}

.contact-value {
	font-size: 17px;
	color: #1d1d1f;
	text-decoration: none;
	transition: all 0.3s ease;
	line-height: 1.5;
	font-weight: 500;
}

a.contact-value:hover {
	color: #007AFF;
	transform: translateX(2px);
}

/* QR-Code Karte - Apple Style */
.qr-code-card {
	background: rgba(255, 255, 255, 0.85);
	backdrop-filter: blur(30px) saturate(200%);
	-webkit-backdrop-filter: blur(30px) saturate(200%);
	border-radius: 24px;
	padding: 40px;
	border: 1px solid rgba(255, 255, 255, 0.9);
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.12), 
	            0 4px 16px rgba(0, 0, 0, 0.08),
	            inset 0 1px 0 rgba(255, 255, 255, 1),
	            inset 0 0 0 1px rgba(255, 255, 255, 0.5);
	text-align: center;
	transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qr-code-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 30px 80px rgba(0, 0, 0, 0.16), 
	            0 8px 24px rgba(0, 0, 0, 0.1);
}

.qr-code-card h3 {
	font-size: 22px;
	font-weight: 600;
	margin-bottom: 14px;
	color: #1d1d1f;
	letter-spacing: -0.02em;
}

.qr-description {
	font-size: 15px;
	color: #6e6e73;
	line-height: 1.6;
	margin-bottom: 30px;
	font-weight: 400;
}

.qr-code-container {
	background: white;
	border-radius: 20px;
	padding: 30px;
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1),
	            0 2px 8px rgba(0, 0, 0, 0.06),
	            inset 0 1px 0 rgba(255, 255, 255, 1);
	display: inline-block;
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.qr-code-card:hover .qr-code-container {
	transform: scale(1.05);
	box-shadow: 0 12px 40px rgba(0, 0, 0, 0.14),
	            0 4px 12px rgba(0, 0, 0, 0.08);
}

.qr-code-image,
.qr-code-placeholder {
	width: 220px;
	height: 220px;
	display: block;
	border-radius: 12px;
}

/* Responsive Design für Kontakt */
@media (max-width: 1024px) {
	.contact-grid {
		grid-template-columns: 1fr;
		gap: 30px;
	}
}

@media (max-width: 768px) {
	.contact-info-card,
	.qr-code-card {
		padding: 30px;
		border-radius: 20px;
	}
	
	.contact-info-card h3,
	.qr-code-card h3 {
		font-size: 22px;
	}
	
	.contact-icon {
		width: 44px;
		height: 44px;
	}
	
	.contact-icon svg {
		width: 22px;
		height: 22px;
	}
	
	.contact-value {
		font-size: 16px;
	}
	
	.qr-code-image,
	.qr-code-placeholder {
		width: 200px;
		height: 200px;
	}
}

/* Scroll Animations */
.fade-in-hidden {
	opacity: 0;
	transform: translateY(30px);
}

.fade-in-up {
	animation: fadeInUp 0.6s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* Enhanced Hero with Parallax */
.hero {
	position: relative;
	will-change: transform, opacity;
	transition: transform 0.1s ease-out, opacity 0.1s ease-out;
}

/* Improved Card Hover - Apple Store Style */
.card {
	position: relative;
	overflow: hidden;
	transform-style: preserve-3d;
}

.card::before {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255, 255, 255, 0.1) 0%, transparent 50%);
	opacity: 0;
	transition: opacity 0.3s ease;
	pointer-events: none;
	z-index: 1;
}

.card:hover::before {
	opacity: 1;
}

/* Quick Look Effect */
.card img {
	transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.card:hover img {
	transform: scale(1.05);
}

/* Enhanced Button with Ripple Effect */
.btn-primary {
	position: relative;
	overflow: hidden;
}

.btn-primary::after {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.4);
	transform: translate(-50%, -50%);
	transition: width 0.6s ease, height 0.6s ease;
}

.btn-primary:active::after {
	width: 300px;
	height: 300px;
	transition: width 0s, height 0s;
}

/* Enhanced Modal with Better Animation */
.modal {
	backdrop-filter: blur(40px) saturate(120%);
	-webkit-backdrop-filter: blur(40px) saturate(120%);
}

.modal.active .modal-content {
	animation: modalSlideUpEnhanced 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes modalSlideUpEnhanced {
	0% {
		opacity: 0;
		transform: translateY(100px) scale(0.9);
		filter: blur(10px);
	}
	60% {
		opacity: 1;
		filter: blur(0);
	}
	100% {
		opacity: 1;
		transform: translateY(0) scale(1);
		filter: blur(0);
	}
}

/* Focus States - Apple Style */
.btn-primary:focus-visible,
.filter-btn:focus-visible,
input:focus-visible,
textarea:focus-visible {
	outline: 3px solid rgba(0, 113, 227, 0.5);
	outline-offset: 3px;
}

.nav-link:focus-visible {
	outline: 2px solid rgba(0, 113, 227, 0.5);
	outline-offset: 4px;
	border-radius: 4px;
}

/* Reduced Motion Support */
@media (prefers-reduced-motion: reduce) {
	*,
	*::before,
	*::after {
		animation-duration: 0.01ms !important;
		animation-iteration-count: 1 !important;
		transition-duration: 0.01ms !important;
		scroll-behavior: auto !important;
	}
	
	.hero {
		transform: none !important;
		opacity: 1 !important;
	}
}

/* Enhanced Typography - SF Pro Feel */
body {
	text-rendering: optimizeLegibility;
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	font-feature-settings: 'kern' 1, 'liga' 1;
}

h1, h2, h3 {
	font-weight: 600;
	letter-spacing: -0.022em;
	line-height: 1.1;
}

/* Subtle Gradient Overlay */
.hero::after {
	content: '';
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(180deg, transparent 0%, rgba(250, 250, 250, 0.3) 100%);
	pointer-events: none;
	z-index: 0;
}

.hero .container {
	position: relative;
	z-index: 1;
}

/* Loading State for Images */
.card img {
	background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
	background-size: 200% 100%;
	animation: loading 1.5s ease-in-out infinite;
}

.card img[src] {
	animation: none;
}

@keyframes loading {
	0% {
		background-position: 200% 0;
	}
	100% {
		background-position: -200% 0;
	}
}

/* Enhanced Shadow System */
.card {
	box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06),
	            0 2px 6px rgba(0, 0, 0, 0.04);
}

.card:hover {
	box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08),
	            0 8px 24px rgba(0, 0, 0, 0.06),
	            0 16px 32px rgba(0, 0, 0, 0.04);
}

/* Kleinere Karten für Regensburg Dom */
.card-small {
	max-width: 250px;
	justify-self: center;
}

.card-small img {
	min-height: 200px;
	max-height: 280px;
	object-fit: contain;
}

.card-small .card-content {
	padding: 18px;
}

.card-small h2 {
	font-size: 1rem;
}

.card-small .description {
	font-size: 0.85rem;
}

/* Über uns Sektion - Kompakt aber vollständig */
.about-section {
	padding: 100px 0;
	position: relative;
	background: url('images/lego_portrait.jpg') center / cover no-repeat fixed;
	border-top: 1px solid rgba(0, 0, 0, 0.06);
	overflow: hidden;
}

.about-background-overlay {
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		135deg,
		rgba(255, 255, 255, 0.91) 0%,
		rgba(250, 250, 250, 0.87) 50%,
		rgba(255, 255, 255, 0.91) 100%
	);
	backdrop-filter: blur(10px) saturate(150%);
	-webkit-backdrop-filter: blur(10px) saturate(150%);
	z-index: 0;
}

.about-section .container {
	position: relative;
	z-index: 1;
}

.about-content {
	max-width: 900px;
	margin: 0 auto;
	text-align: center;
}

.about-title {
	font-size: 3rem;
	font-weight: 600;
	letter-spacing: -0.03em;
	margin-bottom: 12px;
	line-height: 1;
	color: #1d1d1f;
}

.about-lead {
	font-size: 1.3rem;
	color: #6e6e73;
	font-weight: 400;
	letter-spacing: -0.015em;
	margin-bottom: 48px;
	line-height: 1.4;
}

.about-info-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 24px;
	margin-bottom: 48px;
}

.info-item {
	display: flex;
	align-items: flex-start;
	gap: 12px;
	text-align: left;
	background: rgba(255, 255, 255, 0.6);
	padding: 20px;
	border-radius: 12px;
	backdrop-filter: blur(10px);
	-webkit-backdrop-filter: blur(10px);
	border: 1px solid rgba(255, 255, 255, 0.8);
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.info-item:hover {
	background: rgba(255, 255, 255, 0.8);
	transform: translateY(-2px);
	box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
}

.info-icon {
	font-size: 1.5rem;
	flex-shrink: 0;
	filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

.info-item p {
	font-size: 0.95rem;
	color: #1d1d1f;
	line-height: 1.5;
	margin: 0;
}

.about-cta {
	display: flex;
	justify-content: center;
}

.btn-secondary {
	display: inline-block;
	padding: 16px 48px;
	background: linear-gradient(135deg, #0071e3 0%, #0051d5 100%);
	color: #ffffff;
	text-decoration: none;
	border-radius: 12px;
	font-size: 1.05rem;
	font-weight: 600;
	letter-spacing: -0.01em;
	box-shadow: 0 8px 24px rgba(0, 113, 227, 0.4),
	            0 4px 12px rgba(0, 113, 227, 0.3),
	            inset 0 1px 0 rgba(255, 255, 255, 0.3);
	transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
	position: relative;
	overflow: hidden;
}

.btn-secondary::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 0;
	height: 0;
	border-radius: 50%;
	background: rgba(255, 255, 255, 0.3);
	transform: translate(-50%, -50%);
	transition: width 0.6s ease, height 0.6s ease;
}

.btn-secondary:hover {
	transform: translateY(-3px) scale(1.03);
	box-shadow: 0 12px 32px rgba(0, 113, 227, 0.5),
	            0 6px 16px rgba(0, 113, 227, 0.4);
}

.btn-secondary:active {
	transform: translateY(-1px) scale(0.98);
}

.btn-secondary:active::before {
	width: 300px;
	height: 300px;
	transition: width 0s, height 0s;
}

/* Responsive */
@media (max-width: 768px) {
	.about-section {
		padding: 80px 0;
		background-attachment: scroll;
	}

	.about-title {
		font-size: 2.2rem;
	}

	.about-lead {
		font-size: 1.1rem;
		margin-bottom: 32px;
	}

	.about-info-grid {
		grid-template-columns: 1fr;
		gap: 16px;
	}

	.info-item {
		padding: 16px;
	}

	.btn-secondary {
		padding: 14px 40px;
	}
}