/* Lokale Font-Deklarationen */
@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 300;
    font-display: swap;
    src: url('/fonts/Inter-Light.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/Inter-Regular.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 500;
    font-display: swap;
    src: url('/fonts/Inter-Medium.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 600;
    font-display: swap;
    src: url('/fonts/Inter-SemiBold.woff2') format('woff2');
}

@font-face {
    font-family: 'Inter';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/Inter-Bold.woff2') format('woff2');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url('/fonts/PlayfairDisplay-Bold.woff2') format('woff2');
}

@font-face {
    font-family: 'Playfair Display';
    font-style: italic;
    font-weight: 400;
    font-display: swap;
    src: url('/fonts/PlayfairDisplay-Italic.woff2') format('woff2');
}

:root {
    --primary: #1e40af;
    --primary-dark: #1e3a8a;
    --primary-light: #3b82f6;
    --secondary: #64748b;
    --accent: #2563eb;
    --dark: #1e293b;
    --gray: #64748b;
    --light: #f1f5f9;
    --white: #ffffff;
    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-300: #93c5fd;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gradient-1: linear-gradient(135deg, #1e40af 0%, #3b82f6 25%, #60a5fa 50%, #93c5fd 100%);
    --gradient-2: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
    --gradient-soft: linear-gradient(135deg, rgba(30, 64, 175, 0.03) 0%, rgba(59, 130, 246, 0.05) 50%, rgba(147, 197, 253, 0.03) 100%);
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.04), 0 2px 4px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.05), 0 5px 10px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.08), 0 10px 20px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 30px 60px rgba(0, 0, 0, 0.12), 0 15px 30px rgba(0, 0, 0, 0.08);
    --transition-fast: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@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;
    }
    
    .parallax-element {
        transform: none !important;
    }
}

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

html {
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
    position: relative;
    min-height: 100vh;
    width: 100%;
    max-width: 100vw;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

/* Enhanced animated background with SVG Grid */
.animated-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.gradient-bg {
    position: absolute;
    width: 150%;
    height: 150%;
    top: -25%;
    left: -25%;
    background: 
        radial-gradient(circle 800px at 20% 30%, rgba(59, 130, 246, 0.15), transparent 40%),
        radial-gradient(circle 600px at 80% 70%, rgba(147, 197, 253, 0.12), transparent 40%),
        radial-gradient(circle 1000px at 50% 50%, rgba(239, 246, 255, 0.6), transparent 60%),
        linear-gradient(180deg, rgba(239, 246, 255, 0.8) 0%, rgba(255, 255, 255, 0.9) 100%);
    animation: gradientShift 20s ease-in-out infinite;
}

@keyframes gradientShift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-5%, -5%) scale(1.05); }
    66% { transform: translate(5%, -5%) scale(1.05); }
}

/* SVG Grid Pattern als dezenter Hintergrund */
.pattern-overlay {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.08;
    background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' xmlns='http://www.w3.org/2000/svg'%3E%3Cdefs%3E%3Cpattern id='grid' width='100' height='100' patternUnits='userSpaceOnUse'%3E%3Cpath d='M 100 0 L 0 0 0 100' fill='none' stroke='%231e40af' stroke-width='0.5' opacity='0.3'/%3E%3Cpath d='M 50 0 L 50 100 M 0 50 L 100 50' fill='none' stroke='%231e40af' stroke-width='0.25' opacity='0.2'/%3E%3C/pattern%3E%3C/defs%3E%3Crect width='100%25' height='100%25' fill='url(%23grid)'/%3E%3C/svg%3E");
    background-size: 100px 100px;
    animation: patternFloat 30s ease-in-out infinite;
}

@keyframes patternFloat {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, -20px); }
}

.page-wrapper {
    position: relative;
    z-index: 1;
    background: transparent;
    width: 100%;
    max-width: 100vw;
    overflow-x: hidden;
}

.main-content {
    position: relative;
    background: transparent;
    width: 100%;
    overflow-x: hidden;
}

/* Enhanced Header */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    box-shadow: 0 2px 30px rgba(30, 64, 175, 0.08);
    z-index: 1000;
    transition: var(--transition);
    will-change: transform;
    border-bottom: 1px solid rgba(30, 64, 175, 0.08);
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 40px rgba(30, 64, 175, 0.12);
}

.navbar {
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    font-weight: 700;
    transition: var(--transition-fast);
    position: relative;
}

.logo:hover {
    transform: translateY(-2px);
}

.logo-img {
    width: 50px;
    height: 50px;
    border-radius: 0.5rem;
    object-fit: cover;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.logo:hover .logo-img {
    box-shadow: var(--shadow-md);
    transform: rotate(5deg) scale(1.05);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-text {
    font-size: 1.5rem;
    color: var(--primary);
    font-family: 'Playfair Display', serif;
    letter-spacing: 0.5px;
}

.logo-accent {
    font-size: 1.1rem;
    color: var(--primary-light);
    margin-top: -0.3rem;
    font-style: italic;
}

.logo-sub {
    font-size: 0.875rem;
    color: var(--gray);
    font-weight: 400;
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 2rem;
    padding-left: 0;
}

.nav-item {
    position: relative;
}

.nav-link {
    text-decoration: none;
    color: var(--gray);
    font-weight: 500;
    position: relative;
    transition: var(--transition-fast);
    padding: 0.5rem 0;
    display: inline-block;
}

.nav-link::before {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 50%;
    width: 0;
    height: 3px;
    background: var(--gradient-1);
    transition: var(--transition-fast);
    transform: translateX(-50%);
    border-radius: 2px;
}

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

.nav-link:hover,
.nav-link.active {
    color: var(--primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: rgba(239, 246, 255, 0.8);
    backdrop-filter: blur(10px);
    border: 2px solid var(--blue-200);
    border-radius: 0.75rem;
    cursor: pointer;
    padding: 8px;
    position: relative;
    width: 48px;
    height: 48px;
    transition: var(--transition-fast);
}

.mobile-menu-toggle:hover {
    background: var(--blue-100);
    transform: scale(1.05);
}

.mobile-menu-toggle span {
    width: 24px;
    height: 3px;
    background: var(--primary);
    transition: var(--transition-fast);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 3px;
}

.mobile-menu-toggle span:nth-child(1) {
    top: 12px;
}

.mobile-menu-toggle span:nth-child(2) {
    top: 50%;
    transform: translate(-50%, -50%);
}

.mobile-menu-toggle span:nth-child(3) {
    bottom: 12px;
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: translateX(-50%) rotate(45deg);
    top: 50%;
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: translateX(-50%) rotate(-45deg);
    bottom: 50%;
}

/* Enhanced Hero Section */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    margin-top: 80px;
    overflow: hidden;
    padding: 60px 0 80px;
}

.hero-bg-animation {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.hero-particle {
    position: absolute;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.4;
}

.particle-1 {
    background: var(--blue-300);
    top: -200px;
    left: -200px;
    animation: float1 20s ease-in-out infinite;
}

.particle-2 {
    background: var(--primary-light);
    top: 50%;
    right: -200px;
    animation: float2 25s ease-in-out infinite;
}

.particle-3 {
    background: var(--blue-200);
    bottom: -200px;
    left: 30%;
    animation: float3 30s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(100px, 50px) scale(1.1); }
    66% { transform: translate(-50px, 100px) scale(0.9); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(-100px, -50px) scale(1.2); }
    66% { transform: translate(50px, -100px) scale(0.8); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(50px, -100px) scale(0.9); }
    66% { transform: translate(-100px, 50px) scale(1.1); }
}

.hero-content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.hero-title {
    margin-bottom: 1.5rem;
}

.hero-title.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
}

.hero-title.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.hero-title-main {
    display: block;
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-family: 'Playfair Display', serif;
    color: var(--dark);
    line-height: 1.1;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 0.5rem;
}

.hero-title-accent {
    display: block;
    font-size: clamp(2.2rem, 5.5vw, 4rem);
    color: var(--primary);
    font-style: italic;
    font-family: 'Playfair Display', serif;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-features {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin: 2.5rem 0 3.5rem;
    flex-wrap: wrap;
}

.hero-features.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
}

.hero-features.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--dark);
    font-weight: 500;
    background: rgba(255, 255, 255, 0.9);
    padding: 1rem 2rem;
    border-radius: 3rem;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(30, 64, 175, 0.08);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.hero-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-soft);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.hero-feature:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-light);
}

.hero-feature:hover::before {
    opacity: 1;
}

.hero-feature svg {
    stroke: var(--primary);
    position: relative;
    z-index: 1;
}

.hero-image {
    max-width: 1000px;
    margin: 0 auto;
    border-radius: 1.5rem;
    overflow: hidden;
    position: relative;
}

.hero-image.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px) scale(0.95);
}

.hero-image.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Enhanced Floating Effect */
.floating-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 1.5rem;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    transition: var(--transition-slow);
    transform-style: preserve-3d;
}

.floating-image:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.2);
}

/* Disable hover on touch devices */
@media (hover: none) {
    .floating-image:hover {
        transform: none;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }
}

/* Parallax effect */
.parallax-element {
    will-change: transform;
    transition: transform 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Enhanced Sections */
.intro-section,
.features-section,
.cta-section {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.intro-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.95) 0%, rgba(239, 246, 255, 0.5) 100%);
}

.section-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-family: 'Playfair Display', serif;
    margin-bottom: 3.5rem;
    color: var(--dark);
    text-align: center;
    position: relative;
    padding-bottom: 1rem;
}

.section-title.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
}

.section-title.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.text-center {
    text-align: center;
}

.intro-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.intro-text p {
    font-size: 1.125rem;
    color: var(--dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

/* Spezielle Behandlung für intro-text Animationen */
.intro-text .animate-on-scroll {
    opacity: 0;
    transform: translateX(-40px);
}

.intro-text .animate-on-scroll.animated {
    opacity: 1;
    transform: translateX(0);
}

.intro-text strong {
    color: var(--primary);
    font-weight: 700;
    position: relative;
}

/* Enhanced Features with 3D effects */
.features-section {
    background: transparent;
    position: relative;
}

.features-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 50%, rgba(59, 130, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(147, 197, 253, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2.5rem;
    perspective: 1000px;
}

.feature-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    padding: 3rem 2.5rem;
    border-radius: 1.5rem;
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    border: 1px solid rgba(219, 234, 254, 0.3);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
    will-change: transform;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

/* Feature Card Animation Override - Verstärkt */
.feature-card.animate-on-scroll {
    opacity: 0;
    transform: translateY(50px);
}

.feature-card.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.feature-card.animate-on-scroll.animated:hover {
    transform: translateY(-10px) scale(1.02);
}

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

.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 2rem;
    background: var(--gradient-1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.3);
    position: relative;
    transform-style: preserve-3d;
}

.feature-card:hover .feature-icon {
    transform: translateZ(20px) rotate(360deg) scale(1.1);
    box-shadow: 0 12px 32px rgba(30, 64, 175, 0.4);
}

/* Enhanced ripple effect */
.feature-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    transform: translate(-50%, -50%) scale(0);
    transition: transform 0.6s ease;
}

.feature-card:hover .feature-icon::after {
    transform: translate(-50%, -50%) scale(2);
    opacity: 0;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
    position: relative;
    z-index: 1;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

/* Enhanced CTA Section */
.cta-section {
    background: var(--gradient-1);
    color: var(--white);
    text-align: center;
    padding: 6rem 0 8rem 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: 
        radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    animation: ctaGlow 10s ease-in-out infinite;
    pointer-events: none;
}

@keyframes ctaGlow {
    0%, 100% { transform: rotate(0deg) scale(1); }
    50% { transform: rotate(180deg) scale(1.1); }
}

.cta-section::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 150px;
    background: url("data:image/svg+xml,%3Csvg width='100' height='20' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M0 10c5 0 5-10 10-10s5 10 10 10 5-10 10-10 5 10 10 10 5-10 10-10 5 10 10 10 5-10 10-10 5 10 10 10 5-10 10-10 5 10 10 10' stroke='rgba(255,255,255,0.2)' fill='none' stroke-width='2'/%3E%3C/svg%3E") repeat-x;
    animation: wave 10s linear infinite;
}

@keyframes wave {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100px); }
}

.cta-content {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: 1.5rem;
    font-family: 'Playfair Display', serif;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.cta-text {
    font-size: 1.375rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Enhanced Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 0.75rem;
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    transform-style: preserve-3d;
}

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

.btn:hover::before {
    width: 300px;
    height: 300px;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    border: 2px solid rgba(255, 255, 255, 0.3);
    backdrop-filter: blur(10px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
}

/* In content pages */
.page-content .btn-primary {
    background: var(--primary);
    color: var(--white);
    border: 2px solid var(--primary);
    box-shadow: 0 8px 24px rgba(30, 64, 175, 0.3);
}

.page-content .btn-primary:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: 0 12px 32px rgba(30, 64, 175, 0.4);
}

/* Button Container */
.button-container {
    margin: 3rem 0;
    text-align: center;
}

/* Fix für h1 in article/section Tags - Explizite Schriftgrößen */
article h1,
section h1,
aside h1,
nav h1,
.page-content h1,
.page-header h1 {
    font-size: 2.5rem;
}

/* Enhanced Page Header */
.page-header {
    background: var(--gradient-1);
    color: var(--white);
    padding: 10rem 0 5rem;
    margin-top: 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08) 0%, transparent 50%);
    animation: headerFlow 15s ease-in-out infinite;
}

@keyframes headerFlow {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.page-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-family: 'Playfair Display', serif;
    margin-bottom: 1rem;
    position: relative;
    z-index: 1;
    text-shadow: 0 2px 30px rgba(0, 0, 0, 0.2);
}

.page-title.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
}

.page-title.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.page-subtitle {
    font-size: 1.375rem;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.page-subtitle.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
}

.page-subtitle.animate-on-scroll.animated {
    opacity: 0.95;
    transform: translateY(0);
}

/* Enhanced page content */
.page-content {
    padding: 5rem 0;
    max-width: 800px;
    margin: 0 auto;
}

.page-content h1 {
    font-size: 2.5rem;
    margin: 3rem 0 1.5rem;
    color: var(--dark);
}

.page-content h2 {
    font-size: 2.25rem;
    margin: 3rem 0 1.5rem;
    color: var(--dark);
    position: relative;
    padding-left: 1.5rem;
}

.page-content h2::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 4px;
    height: 80%;
    background: var(--gradient-1);
    border-radius: 2px;
}

.page-content h3 {
    font-size: 1.75rem;
    margin: 2.5rem 0 1.25rem;
    color: var(--dark);
}

.page-content p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
    color: var(--dark);
}

/* Enhanced Lists */
.page-content ul,
.page-content ol {
    margin: 1.5rem 0;
    padding-left: 0;
    list-style: none;
}

.page-content li {
    margin-bottom: 1rem;
    line-height: 1.8;
    position: relative;
    padding-left: 2.5rem;
    transition: var(--transition-fast);
}

.page-content li:hover {
    transform: translateX(5px);
}

.page-content li::before,
main li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.75rem;
    width: 8px;
    height: 8px;
    background: var(--gradient-1);
    border-radius: 50%;
    transition: var(--transition-fast);
}

.page-content li:hover::before {
    transform: scale(1.3);
    box-shadow: 0 0 12px rgba(30, 64, 175, 0.4);
}

/* Enhanced Footer */
.site-footer {
    background: linear-gradient(180deg, var(--dark) 0%, #0f172a 100%);
    color: var(--white);
    padding: 4rem 0 1.5rem;
    margin-top: 0;
    position: relative;
    overflow: hidden;
}

.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--primary-light) 50%, transparent 100%);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3 {
    margin-bottom: 1.5rem;
    color: var(--blue-300);
    font-size: 1.25rem;
}

.footer-section ul {
    list-style: none;
    padding-left: 0;
}

.footer-section li {
    margin-bottom: 0.75rem;
    transition: var(--transition-fast);
}

.footer-section li:hover {
    transform: translateX(5px);
}

.footer-section li::before {
    display: none;
}

.footer-section a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition-fast);
    position: relative;
}

.footer-section a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--blue-300);
    transition: width 0.3s ease;
}

.footer-section a:hover {
    color: var(--blue-300);
}

.footer-section a:hover::after {
    width: 100%;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: var(--gray);
}

/* Enhanced Gallery */
.gallery-section {
    padding: 5rem 0;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(239, 246, 255, 0.6) 100%);
}

.gallery-intro {
    text-align: center;
    margin-bottom: 4rem;
    font-size: 1.25rem;
    color: var(--gray);
}

.gallery-category {
    margin-bottom: 5rem;
}

.gallery-category.animate-on-scroll {
    opacity: 0;
    transform: translateY(40px);
}

.gallery-category.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

.gallery-category-title {
    font-size: 2.5rem;
    color: var(--dark);
    margin-bottom: 0.75rem;
    position: relative;
    padding-bottom: 1rem;
}

.gallery-category-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--gradient-1);
    border-radius: 2px;
}

.gallery-category-description {
    color: var(--gray);
    margin-bottom: 2.5rem;
    font-size: 1.125rem;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: var(--shadow-lg);
    transition: all 0.6s ease;
    background: var(--white);
    transform-style: preserve-3d;
    opacity: 0;
    transform: translateY(40px) scale(0.95);
}

.gallery-item.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
}

.gallery-item.visible:hover {
    transform: translateY(-8px) scale(1.03);
    box-shadow: var(--shadow-hover);
}

.gallery-item a {
    display: block;
    position: relative;
}

.gallery-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
    transition: var(--transition);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(30, 64, 175, 0.9) 0%, rgba(59, 130, 246, 0.8) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    backdrop-filter: blur(5px);
}

.gallery-item:hover .gallery-overlay {
    opacity: 1;
}

.gallery-overlay svg {
    color: var(--white);
    width: 48px;
    height: 48px;
    transform: scale(0);
    transition: transform 0.3s ease 0.1s;
}

.gallery-item:hover .gallery-overlay svg {
    transform: scale(1);
}

/* Enhanced Gallery Lightbox - Matching Professional Style */
.lightbox-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    padding-top: 60px;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    overflow: auto;
    background-color: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.lightbox-content {
    margin: auto;
    display: block;
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    animation: zoomIn 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    border-radius: 1rem;
}

@keyframes zoomIn {
    from {
        transform: scale(0.9);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

.lightbox-caption {
    margin: auto;
    display: block;
    width: 80%;
    max-width: 700px;
    text-align: center;
    color: rgba(255, 255, 255, 0.9);
    padding: 20px 0;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.5px;
}

/* Professional Close Button for Gallery */
.lightbox-close {
    position: absolute;
    top: 20px;
    right: 40px;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 8px 25px rgba(238, 90, 111, 0.4);
}

.lightbox-close::before,
.lightbox-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.lightbox-close::before {
    transform: rotate(45deg);
}

.lightbox-close::after {
    transform: rotate(-45deg);
}

.lightbox-close:hover {
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 10px 30px rgba(238, 90, 111, 0.6);
}

/* Professional Navigation for Gallery */
.lightbox-prev,
.lightbox-next {
    cursor: pointer;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.lightbox-prev {
    left: 40px;
}

.lightbox-next {
    right: 40px;
}

/* Arrow Icons for Gallery */
.lightbox-prev::before,
.lightbox-next::before {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 2px solid white;
    border-right: 2px solid white;
    transition: all 0.3s ease;
}

.lightbox-prev::before {
    transform: rotate(-135deg) translateX(2px);
}

.lightbox-next::before {
    transform: rotate(45deg) translateX(-2px);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
    opacity: 1;
}

.lightbox-prev:hover::before {
    transform: rotate(-135deg) translateX(4px);
}

.lightbox-next:hover::before {
    transform: rotate(45deg) translateX(-4px);
}

/* Loading State for Gallery */
.lightbox-content.loading {
    opacity: 0.3;
}

/* Mobile Optimizations for Gallery */
@media (max-width: 768px) {
    .lightbox-close {
        top: 15px;
        right: 15px;
        width: 40px;
        height: 40px;
    }
    
    .lightbox-close::before,
    .lightbox-close::after {
        width: 16px;
    }
    
    .lightbox-prev,
    .lightbox-next {
        width: 44px;
        height: 44px;
        opacity: 0.6;
    }
    
    .lightbox-prev {
        left: 15px;
    }
    
    .lightbox-next {
        right: 15px;
    }
    
    .lightbox-prev::before,
    .lightbox-next::before {
        width: 8px;
        height: 8px;
    }
    
    .lightbox-caption {
        font-size: 0.9rem;
        padding: 15px 20px;
    }
}

/* Focus Styles for Gallery */
.lightbox-close:focus,
.lightbox-prev:focus,
.lightbox-next:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

/* Enhanced Location Map */
.location-map-container {
    margin: 3rem 0;
    text-align: center;
    position: relative;
}

.map-link {
    display: inline-block;
    position: relative;
    overflow: hidden;
    border-radius: 1rem;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
    max-width: 100%;
}

.map-link:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.location-map-container .floating-image {
    max-width: 800px;
    width: 100%;
    height: auto;
}

.intro-image.animate-on-scroll {
    opacity: 0;
    transform: translateX(40px);
}

.intro-image.animate-on-scroll.animated {
    opacity: 1;
    transform: translateX(0);
}

.location-map {
    max-width: 100%;
    height: auto;
    cursor: pointer;
    display: block;
    transition: var(--transition);
}

.map-link:hover .location-map {
    transform: scale(1.05);
}

.map-copyright {
    margin-top: 1rem;
    font-size: 0.875rem;
    color: var(--gray);
}

.map-copyright a {
    color: var(--gray);
    text-decoration: none;
    transition: var(--transition-fast);
}

.map-copyright a:hover {
    color: var(--primary);
    text-decoration: underline;
}

/* Enhanced Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Initial state - verstärkte Bewegung */
.animate-on-scroll {
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.animate-on-scroll[data-animation="fade-up"] {
    transform: translateY(40px);
}

.animate-on-scroll[data-animation="fade-left"] {
    transform: translateX(-40px);
}

.animate-on-scroll[data-animation="fade-right"] {
    transform: translateX(40px);
}

/* Animated state */
.animate-on-scroll.animated {
    opacity: 1 !important;
    transform: translate(0, 0) !important;
}

/* Responsive Design - Enhanced for mobile */
@media (max-width: 768px) {
    /* Leicht reduzierte Animationen auf Mobile für Performance */
    .animate-on-scroll[data-animation="fade-up"] {
        transform: translateY(25px);
    }
    
    .animate-on-scroll[data-animation="fade-left"],
    .animate-on-scroll[data-animation="fade-right"] {
        transform: translateX(0) translateY(20px);
    }
    
    .animate-on-scroll {
        transition-duration: 0.6s;
    }
    
    /* SVG Grid etwas dezenter auf Mobile */
    .pattern-overlay {
        opacity: 0.05;
    }
    
    /* Optimize backgrounds for mobile */
    .gradient-bg {
        animation: none;
        transform: none;
    }
    
    .pattern-overlay {
        animation: none;
    }
    
    .hero-particle {
        animation-duration: 30s;
    }
    
    .container {
        padding: 0 15px;
    }
    
    .nav-menu {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        box-shadow: 0 10px 40px rgba(30, 64, 175, 0.15);
        transition: left 0.3s ease;
        max-height: calc(100vh - 80px);
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-list {
        flex-direction: column;
        padding: 2rem;
        gap: 0;
    }
    
    .nav-link {
        display: block;
        padding: 1rem;
        border-radius: 0.75rem;
        transition: var(--transition-fast);
    }
    
    .nav-link:hover,
    .nav-link.active {
        background: var(--blue-50);
        transform: translateX(5px);
    }
    
    .nav-link::before {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .logo-text {
        font-size: 1.25rem;
    }
    
    .logo-accent {
        font-size: 0.95rem;
    }
    
    .logo-sub {
        font-size: 0.75rem;
    }
    
    .intro-grid {
        grid-template-columns: 1fr !important;
        gap: 3rem;
    }
    
    .hero-title-main {
        font-size: clamp(2rem, 6vw, 3rem);
    }
    
    .hero-title-accent {
        font-size: clamp(1.8rem, 5.5vw, 2.7rem);
    }
    
    .hero-features {
        display: flex;
        flex-direction: column;
        gap: 1rem;
        margin: 2rem auto;
        align-items: center;
        width: 100%;
    }
    
    .hero-feature {
        padding: 0.875rem 1.5rem;
        width: 90%;
        max-width: 320px;
        margin: 0 auto;
        display: flex;
        justify-content: center;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .btn {
        width: 100%;
        max-width: 300px;
    }
    
    /* Touch-optimized cards */
    .feature-card {
        transform: none !important;
    }
    
    .feature-card:active {
        transform: scale(0.98) !important;
        box-shadow: var(--shadow-md);
    }
    
    .gallery-item {
        transform: none !important;
    }
    
    .gallery-item:active {
        transform: scale(0.98) !important;
    }
    
    /* Adjust floating images for mobile */
    .floating-image {
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    }
    
    .floating-image:hover {
        transform: none;
    }
    
    /* Optimize sections for mobile */
    .intro-section,
    .features-section,
    .cta-section {
        padding: 4rem 0;
    }
    
    .page-header {
        padding: 7rem 0 4rem;
    }
    
    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
        margin-bottom: 2.5rem;
    }
    
    .features-grid {
        gap: 2rem;
        perspective: none;
    }
    
    .feature-icon {
        width: 70px;
        height: 70px;
    }
}

/* Touch device optimizations */
@media (hover: none) and (pointer: coarse) {
    /* Add visual feedback for touch */
    .btn:active,
    .nav-link:active,
    .hero-feature:active {
        transform: scale(0.95);
    }
    
    /* Disable complex hover effects */
    .feature-card:hover {
        transform: translateY(-5px);
    }
    
    .floating-image:hover {
        transform: none;
        box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    }
    
    /* Optimize animations */
    .hero-particle {
        animation-duration: 40s;
    }
    
    /* Touch-friendly gallery */
    .gallery-overlay {
        background: linear-gradient(135deg, rgba(30, 64, 175, 0.7) 0%, rgba(59, 130, 246, 0.6) 100%);
    }
}

/* Loading states */
.loading {
    opacity: 0.6;
    pointer-events: none;
}

/* Accessibility improvements */
@media (prefers-contrast: high) {
    :root {
        --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
        --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
        --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.4);
    }
    
    .feature-card,
    .hero-feature {
        border: 2px solid var(--primary);
    }
}

/* Performance optimizations */
.will-change-transform {
    will-change: transform;
}

.will-change-opacity {
    will-change: opacity;
}

/* Enhanced Promo Lightbox Styles with Professional Gallery Controls */
.promo-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.promo-overlay.active {
    opacity: 1;
}

.promo-content {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    border-radius: 1.5rem;
    overflow: visible;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.promo-overlay.active .promo-content {
    transform: scale(1);
}

.promo-image-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 300px;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 1.5rem;
    overflow: hidden;
}

.promo-image {
    display: block;
    width: 100%;
    height: 100%;
    max-width: 1200px;
    max-height: 80vh;
    object-fit: contain;
    transition: opacity 0.4s ease, transform 0.4s ease;
    border-radius: 1rem;
}

/* Professional Close Button */
.promo-close {
    position: absolute;
    top: -20px;
    right: -20px;
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: 20;
    box-shadow: 0 8px 25px rgba(238, 90, 111, 0.4);
}

.promo-close::before,
.promo-close::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.promo-close::before {
    transform: rotate(45deg);
}

.promo-close::after {
    transform: rotate(-45deg);
}

.promo-close:hover {
    transform: rotate(90deg) scale(1.1);
    box-shadow: 0 10px 30px rgba(238, 90, 111, 0.6);
}

/* Professional Navigation Arrows */
.promo-prev,
.promo-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.8;
}

.promo-prev {
    left: 40px;
}

.promo-next {
    right: 40px;
}

/* Arrow Icons */
.promo-prev::before,
.promo-next::before {
    content: '';
    width: 10px;
    height: 10px;
    border-top: 2px solid white;
    border-right: 2px solid white;
    transition: all 0.3s ease;
}

.promo-prev::before {
    transform: rotate(-135deg) translateX(2px);
}

.promo-next::before {
    transform: rotate(45deg) translateX(-2px);
}

.promo-prev:hover,
.promo-next:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-50%) scale(1.1);
    opacity: 1;
}

.promo-prev:hover::before {
    transform: rotate(-135deg) translateX(4px);
}

.promo-next:hover::before {
    transform: rotate(45deg) translateX(-4px);
}

/* Professional Indicators */
.promo-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 5;
    padding: 12px 20px;
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 30px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.promo-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
}

.promo-indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    transition: transform 0.3s ease;
}

.promo-indicator:hover {
    background: rgba(255, 255, 255, 0.5);
}

.promo-indicator:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.promo-indicator.active {
    background: white;
    transform: scale(1.2);
}

/* Professional Play/Pause Controls */
.promo-controls {
    position: absolute;
    top: 20px;
    left: 20px;
    z-index: 15;
}

.promo-play-pause {
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.promo-play-pause::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.promo-play-pause:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    transform: scale(1.1);
}

.promo-play-pause:hover::before {
    opacity: 1;
}

/* Modern Play/Pause Icons */
.promo-play-pause svg {
    width: 20px;
    height: 20px;
    position: relative;
    z-index: 1;
}

.play-icon,
.pause-icon {
    transition: opacity 0.2s ease, transform 0.2s ease;
}

.promo-play-pause:active .play-icon,
.promo-play-pause:active .pause-icon {
    transform: scale(0.9);
}

/* Image Counter */
.promo-counter {
    position: absolute;
    top: 20px;
    right: 20px;
    padding: 8px 16px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    color: white;
    font-size: 14px;
    font-weight: 500;
    letter-spacing: 0.5px;
    z-index: 15;
}

/* Loading State */
.promo-image.loading {
    opacity: 0.3;
}

.promo-loading {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 40px;
    height: 40px;
}

.promo-loading::after {
    content: '';
    display: block;
    width: 40px;
    height: 40px;
    border: 3px solid rgba(255, 255, 255, 0.1);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Mobile Optimizations */
@media (max-width: 768px) {
    .promo-content {
        max-width: 95vw;
        max-height: 90vh;
    }
    
    .promo-close {
        top: -15px;
        right: -15px;
        width: 40px;
        height: 40px;
    }
    
    .promo-close::before,
    .promo-close::after {
        width: 16px;
    }
    
    .promo-prev,
    .promo-next {
        width: 44px;
        height: 44px;
        opacity: 0.6;
    }
    
    .promo-prev {
        left: 15px;
    }
    
    .promo-next {
        right: 15px;
    }
    
    .promo-prev::before,
    .promo-next::before {
        width: 8px;
        height: 8px;
    }
    
    .promo-indicators {
        bottom: 20px;
        padding: 10px 16px;
        gap: 8px;
    }
    
    .promo-indicator {
        width: 6px;
        height: 6px;
    }
    
    .promo-controls {
        top: 15px;
        left: 15px;
    }
    
    .promo-play-pause {
        width: 40px;
        height: 40px;
    }
    
    .promo-play-pause svg {
        width: 16px;
        height: 16px;
    }
    
    .promo-counter {
        top: 15px;
        right: 15px;
        padding: 6px 12px;
        font-size: 12px;
    }
}

/* Keyboard Focus Styles */
.promo-close:focus,
.promo-prev:focus,
.promo-next:focus,
.promo-play-pause:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.3);
}

.promo-indicator:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.5);
}

/* Smooth Transitions */
.promo-overlay * {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* High Contrast Mode Support */
@media (prefers-contrast: high) {
    .promo-prev,
    .promo-next,
    .promo-play-pause {
        background: rgba(0, 0, 0, 0.8);
        border: 2px solid white;
    }
    
    .promo-indicators {
        background: rgba(0, 0, 0, 0.8);
        border: 2px solid white;
    }
}

/* NoScript Fallbacks */
.no-js .animate-on-scroll {
    opacity: 1 !important;
    transform: none !important;
}

.no-js .parallax-element {
    transform: none !important;
}

/* Mobile Navigation Fallback */
@media (max-width: 768px) {
    .no-js .mobile-menu-toggle {
        display: none;
    }
    
    .no-js .nav-menu {
        position: static;
        left: auto;
        width: auto;
        background: transparent;
        box-shadow: none;
        display: block !important;
    }
    
    .no-js .nav-list {
        display: block;
        padding: 1rem 0;
    }
    
    .no-js .nav-item {
        display: inline-block;
        margin: 0 0.5rem;
    }
}

/* Gallery ohne Lightbox */
.no-js .gallery-overlay {
    display: none;
}

.no-js .gallery-item:hover img {
    transform: none;
}