/* CSS Reset und Grundlagen */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Ultra-moderne Dark Theme Farbpalette */
    --bg-primary: #0a0a0a;
    --bg-secondary: #0f0f0f;
    --bg-tertiary: #151515;
    --bg-quaternary: #1a1a1a;
    --bg-card: #1c1c1c;
    --bg-card-hover: #222222;
    --bg-glass: rgba(255, 255, 255, 0.03);
    --bg-glass-hover: rgba(255, 255, 255, 0.06);
    
    /* Erweiterte Textfarben */
    --text-primary: #ffffff;
    --text-secondary: #e8e8e8;
    --text-muted: #b0b0b0;
    --text-subtle: #808080;
    --text-accent: #60a5fa;
    
    /* Moderne Accent-Farben */
    --accent-primary: #3b82f6;
    --accent-secondary: #1d4ed8;
    --accent-tertiary: #60a5fa;
    --accent-quaternary: #93c5fd;
    --accent-neon: #00d4ff;
    --accent-purple: #8b5cf6;
    --accent-pink: #ec4899;
    --accent-green: #10b981;
    --accent-orange: #f59e0b;
    
    /* Ultra-moderne Gradients */
    --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #1d4ed8 50%, #7c3aed 100%);
    --gradient-secondary: linear-gradient(135deg, #00d4ff 0%, #3b82f6 50%, #8b5cf6 100%);
    --gradient-tertiary: linear-gradient(135deg, #ec4899 0%, #8b5cf6 50%, #3b82f6 100%);
    --gradient-neon: linear-gradient(135deg, #00d4ff 0%, #00ff88 100%);
    --gradient-sunset: linear-gradient(135deg, #ff6b6b 0%, #ffa500 50%, #ffff00 100%);
    --gradient-aurora: linear-gradient(135deg, #00ff88 0%, #00d4ff 25%, #3b82f6 50%, #8b5cf6 75%, #ec4899 100%);
    
    /* Neumorphism Schatten */
    --shadow-neumorphism-light: 8px 8px 16px rgba(0, 0, 0, 0.4), -8px -8px 16px rgba(255, 255, 255, 0.02);
    --shadow-neumorphism-dark: inset 8px 8px 16px rgba(0, 0, 0, 0.4), inset -8px -8px 16px rgba(255, 255, 255, 0.02);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3), 0 0 40px rgba(59, 130, 246, 0.1);
    --shadow-glow-hover: 0 0 30px rgba(59, 130, 246, 0.5), 0 0 60px rgba(59, 130, 246, 0.2);
    
    /* Erweiterte Border */
    --border-color: #2a2a2a;
    --border-light: #404040;
    --border-accent: #3b82f6;
    --border-neon: #00d4ff;
    --border-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6, #ec4899);
    
    /* Glassmorphism erweitert */
    --glass-bg: rgba(255, 255, 255, 0.05);
    --glass-bg-hover: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-backdrop: blur(20px);
    --glass-backdrop-strong: blur(40px);
    
    /* Erweiterte Typografie */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-family-display: 'Inter', system-ui, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;
    --font-size-8xl: 6rem;
    --font-size-9xl: 8rem;
    
    /* Erweiterte Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 5rem;
    --spacing-5xl: 6rem;
    --spacing-6xl: 8rem;
    --spacing-7xl: 10rem;
    
    /* Moderne Border Radius */
    --radius-xs: 0.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-4xl: 3rem;
    --radius-full: 9999px;
    --radius-blob: 60% 40% 30% 70% / 60% 30% 70% 40%;
    
    /* Ultra-moderne Transitions */
    --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.6s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --transition-elastic: 0.8s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --transition-spring: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    
    /* Z-Index System */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal: 1040;
    --z-popover: 1050;
    --z-tooltip: 1060;
    --z-maximum: 2147483647;
}

/* Erweiterte CSS Custom Properties für Animationen */
@property --gradient-angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

@property --glow-intensity {
    syntax: '<number>';
    initial-value: 0;
    inherits: false;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
    overflow-x: hidden;
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
}

body {
    font-family: var(--font-family);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    font-size: var(--font-size-base);
    overflow-x: hidden;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    position: relative;
}

/* Ultra-moderner animierter Hintergrund */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: 
        radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    z-index: -2;
    animation: backgroundShift 20s ease-in-out infinite;
}

@keyframes backgroundShift {
    0%, 100% { 
        background: 
            radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 40% 40%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    }
    50% { 
        background: 
            radial-gradient(circle at 80% 20%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 20% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
            radial-gradient(circle at 60% 60%, rgba(236, 72, 153, 0.05) 0%, transparent 50%);
    }
}

/* Container - Ultra-modern */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
    position: relative;
}

@media (max-width: 1440px) {
    .container {
        max-width: 1200px;
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
}

/* Header und Navigation entfernt für cleanes One-Page Design */

/* Main Content - ohne Header-Offset */
.main {
    position: relative;
}

/* Ultra-moderner Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    background: 
        radial-gradient(ellipse at center top, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(139, 92, 246, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 20% 80%, rgba(236, 72, 153, 0.08) 0%, transparent 50%);
}

/* Animiertes Grid-Pattern */
.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        linear-gradient(90deg, transparent 0%, rgba(59, 130, 246, 0.03) 50%, transparent 100%),
        url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="%23333" stroke-width="0.5" opacity="0.4"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.6;
    animation: gridMove 30s linear infinite;
}

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

/* Floating Orbs */
.hero::after {
    content: '';
    position: absolute;
    top: 20%;
    right: 10%;
    width: 400px;
    height: 400px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-blob);
    filter: blur(120px);
    opacity: 0.15;
    animation: floatOrb 8s ease-in-out infinite;
}

@keyframes floatOrb {
    0%, 100% { 
        transform: translateY(0px) rotate(0deg) scale(1);
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
    25% { 
        transform: translateY(-30px) rotate(90deg) scale(1.1);
        border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
    }
    50% { 
        transform: translateY(-20px) rotate(180deg) scale(0.9);
        border-radius: 50% 60% 30% 60% / 30% 60% 70% 40%;
    }
    75% { 
        transform: translateY(-40px) rotate(270deg) scale(1.05);
        border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
    }
}

/* Zusätzliche Floating Elements */
.hero-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -20%;
    width: 200px;
    height: 200px;
    background: var(--gradient-neon);
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.1;
    animation: floatLeft 12s ease-in-out infinite reverse;
}

@keyframes floatLeft {
    0%, 100% { transform: translateY(0px) translateX(0px); }
    50% { transform: translateY(-50px) translateX(30px); }
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

/* Ultra-stylischer Hero Title */
.hero-title {
    font-family: var(--font-family-display);
    font-size: clamp(var(--font-size-4xl), 8vw, var(--font-size-8xl));
    font-weight: 900;
    margin-bottom: var(--spacing-lg);
    background: var(--gradient-aurora);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.04em;
    line-height: 1.1;
    animation: fadeInUp 1s ease both, titleGlow 3s ease-in-out infinite;
    position: relative;
    text-shadow: 0 0 30px rgba(59, 130, 246, 0.3);
}

@keyframes titleGlow {
    0%, 100% { filter: drop-shadow(0 0 20px rgba(59, 130, 246, 0.3)); }
    50% { filter: drop-shadow(0 0 40px rgba(59, 130, 246, 0.6)); }
}

.hero-subtitle {
    font-size: clamp(var(--font-size-lg), 3vw, var(--font-size-2xl));
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xl);
    font-weight: 500;
    letter-spacing: -0.01em;
    animation: fadeInUp 1s ease 0.2s both;
    background: linear-gradient(135deg, var(--text-secondary), var(--text-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-description {
    font-size: clamp(var(--font-size-base), 2vw, var(--font-size-xl));
    color: var(--text-muted);
    margin-bottom: var(--spacing-3xl);
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.8;
    animation: fadeInUp 1s ease 0.4s both;
}

/* Ultra-moderner CTA Button */
.cta-button {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-lg) var(--spacing-3xl);
    border-radius: var(--radius-3xl);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-lg);
    letter-spacing: 0.02em;
    transition: all var(--transition-elastic);
    box-shadow: var(--shadow-glow);
    animation: fadeInUp 1s ease 0.6s both;
    position: relative;
    overflow: hidden;
    border: 2px solid transparent;
    background-clip: padding-box;
}

.cta-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.cta-button::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-3xl);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.cta-button:hover::before {
    left: 100%;
}

.cta-button:hover::after {
    opacity: 1;
}

.cta-button:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-glow-hover);
    background: var(--gradient-secondary);
}

.cta-button:active {
    transform: translateY(-2px) scale(1.02);
}

/* Ultra-moderne Sections */
.section {
    padding: var(--spacing-6xl) 0;
    position: relative;
    opacity: 0;
    transform: translateY(60px);
    transition: all var(--transition-slow);
}

.section.visible {
    opacity: 1;
    transform: translateY(0);
}

.section:nth-child(even) {
    background: var(--bg-secondary);
    position: relative;
}

.section:nth-child(even)::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 70%, rgba(139, 92, 246, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 70% 30%, rgba(59, 130, 246, 0.03) 0%, transparent 50%);
    z-index: -1;
}

/* Ultra-stylische Section Titles */
.section-title {
    font-family: var(--font-family-display);
    font-size: clamp(var(--font-size-2xl), 5vw, var(--font-size-5xl));
    font-weight: 900;
    text-align: center;
    margin-bottom: var(--spacing-4xl);
    color: var(--text-primary);
    letter-spacing: -0.02em;
    position: relative;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-full);
    animation: titleUnderline 2s ease-in-out infinite;
}

@keyframes titleUnderline {
    0%, 100% { width: 80px; }
    50% { width: 120px; }
}

/* Ultra-moderne Content Cards */
.content-card {
    background: var(--bg-card);
    border-radius: var(--radius-3xl);
    padding: var(--spacing-4xl);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-neumorphism-light);
    transition: all var(--transition-elastic);
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-backdrop);
}

.content-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-aurora);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.content-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: -1;
}

.content-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-glow-hover), var(--shadow-neumorphism-light);
    border-color: var(--accent-primary);
}

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

.content-card:hover::after {
    opacity: 0.05;
}

.content-card p {
    margin-bottom: var(--spacing-lg);
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: var(--font-size-lg);
    position: relative;
    z-index: 2;
}

.content-card p:last-child {
    margin-bottom: 0;
}

/* Ultra-stylisches Highlight */
.highlight {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(139, 92, 246, 0.1));
    border: 2px solid transparent;
    background-clip: padding-box;
    border-left: 4px solid var(--accent-primary);
    padding: var(--spacing-xl);
    border-radius: var(--radius-2xl);
    font-weight: 600;
    color: var(--text-primary) !important;
    position: relative;
    overflow: hidden;
    box-shadow: var(--shadow-glow);
}

.highlight::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0.3;
}

.highlight::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0.05;
    z-index: -1;
}

/* Ultra-moderne Advantages Grid */
.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-3xl);
}

.advantage-card {
    background: var(--bg-card);
    border-radius: var(--radius-3xl);
    padding: var(--spacing-4xl);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all var(--transition-elastic);
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-backdrop);
    box-shadow: var(--shadow-neumorphism-light);
}

.advantage-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: conic-gradient(from var(--gradient-angle), transparent, var(--accent-primary), transparent);
    opacity: 0;
    transition: all var(--transition-slow);
    animation: rotate 6s linear infinite;
    --gradient-angle: 0deg;
}

.advantage-card::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    right: 2px;
    bottom: 2px;
    background: var(--bg-card);
    border-radius: var(--radius-3xl);
    z-index: 1;
}

@keyframes rotate {
    0% { --gradient-angle: 0deg; }
    100% { --gradient-angle: 360deg; }
}

.advantage-card:hover::before {
    opacity: 0.3;
}

.advantage-card:hover {
    transform: translateY(-15px) scale(1.03);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow-hover), var(--shadow-neumorphism-light);
}

.advantage-icon {
    font-size: var(--font-size-6xl);
    margin-bottom: var(--spacing-xl);
    filter: drop-shadow(0 8px 16px rgba(59, 130, 246, 0.4));
    position: relative;
    z-index: 2;
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

.advantage-card h3 {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    letter-spacing: -0.01em;
    position: relative;
    z-index: 2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.advantage-card p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: var(--font-size-lg);
    position: relative;
    z-index: 2;
}

/* Ultra-moderne Disadvantages List */
.disadvantages-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.disadvantage-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-xl);
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-elastic);
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-backdrop);
    box-shadow: var(--shadow-neumorphism-light);
}

.disadvantage-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(to bottom, #ef4444, #dc2626, #b91c1c);
    border-radius: var(--radius-full);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.disadvantage-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.05), rgba(220, 38, 38, 0.03));
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.disadvantage-item:hover {
    border-color: #ef4444;
    transform: translateX(12px) scale(1.02);
    box-shadow: 0 12px 40px rgba(239, 68, 68, 0.3), var(--shadow-neumorphism-light);
}

.disadvantage-item:hover::before {
    opacity: 1;
}

.disadvantage-item:hover::after {
    opacity: 1;
}

.disadvantage-icon {
    font-size: var(--font-size-4xl);
    flex-shrink: 0;
    margin-top: var(--spacing-xs);
    filter: drop-shadow(0 4px 8px rgba(239, 68, 68, 0.4));
    animation: warningPulse 2s ease-in-out infinite;
}

@keyframes warningPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.disadvantage-content p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin: 0;
    font-size: var(--font-size-lg);
}

/* Ultra-moderne Examples Grid */
.examples-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-2xl);
}

.example-card {
    background: var(--bg-card);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-3xl);
    border: 1px solid var(--border-color);
    transition: all var(--transition-elastic);
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-backdrop);
    box-shadow: var(--shadow-neumorphism-light);
}

.example-card::before {
    content: '"';
    position: absolute;
    top: -30px;
    left: var(--spacing-lg);
    font-size: 8rem;
    color: var(--accent-primary);
    opacity: 0.15;
    font-family: serif;
    font-weight: bold;
    z-index: 1;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.example-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
    z-index: 0;
}

.example-card:hover {
    transform: translateY(-8px) rotate(2deg) scale(1.02);
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-glow), var(--shadow-neumorphism-light);
}

.example-card:hover::after {
    opacity: 0.08;
}

.example-quote {
    font-style: italic;
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    line-height: 1.7;
    position: relative;
    z-index: 2;
    font-weight: 500;
}

/* Ultra-moderne Links Card */
.links-card {
    background: var(--bg-card);
    border-radius: var(--radius-3xl);
    padding: var(--spacing-4xl);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: all var(--transition-elastic);
    position: relative;
    overflow: hidden;
    backdrop-filter: var(--glass-backdrop);
    box-shadow: var(--shadow-neumorphism-light);
}

.links-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--gradient-primary);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.links-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: var(--shadow-glow-hover), var(--shadow-neumorphism-light);
    border-color: var(--accent-primary);
}

.links-card:hover::before {
    opacity: 0.08;
}

.links-card h3 {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    margin-bottom: var(--spacing-xl);
    color: var(--text-primary);
    position: relative;
    z-index: 2;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.links-card p {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-3xl);
    line-height: 1.8;
    font-size: var(--font-size-lg);
    position: relative;
    z-index: 2;
}

.external-link {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: var(--gradient-primary);
    color: white;
    padding: var(--spacing-lg) var(--spacing-3xl);
    border-radius: var(--radius-2xl);
    text-decoration: none;
    font-weight: 700;
    font-size: var(--font-size-lg);
    transition: all var(--transition-elastic);
    box-shadow: var(--shadow-glow);
    position: relative;
    z-index: 2;
    overflow: hidden;
    border: 2px solid transparent;
}

.external-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s;
}

.external-link::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: var(--gradient-aurora);
    border-radius: var(--radius-2xl);
    z-index: -1;
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.external-link:hover::before {
    left: 100%;
}

.external-link:hover::after {
    opacity: 1;
}

.external-link:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-glow-hover);
    background: var(--gradient-secondary);
}

/* Ultra-moderner Footer */
.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: var(--spacing-4xl) 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-aurora);
    opacity: 0.5;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 50% 100%, rgba(59, 130, 246, 0.05) 0%, transparent 50%);
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.footer-text p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    letter-spacing: 0.02em;
    font-weight: 500;
}

.footer-link {
    color: var(--accent-primary);
    text-decoration: none;
    font-weight: 700;
    transition: all var(--transition-spring);
    position: relative;
    background: var(--gradient-neon);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-neon);
    transition: width var(--transition-normal);
    border-radius: var(--radius-full);
}

.footer-link:hover {
    transform: translateY(-2px) scale(1.05);
    filter: drop-shadow(0 4px 8px rgba(0, 212, 255, 0.3));
}

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

/* Ultra-moderne Animationen */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes glow {
    0%, 100% {
        box-shadow: var(--shadow-glow);
    }
    50% {
        box-shadow: var(--shadow-glow-hover);
    }
}

/* Ultra-moderner Scroll-to-Top Button */
.scroll-to-top {
    position: fixed !important;
    bottom: var(--spacing-xl) !important;
    right: var(--spacing-xl) !important;
    width: 70px !important;
    height: 70px !important;
    border-radius: 50% !important;
    background: var(--gradient-primary) !important;
    color: white !important;
    border: none !important;
    font-size: var(--font-size-2xl) !important;
    cursor: pointer !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transition: all var(--transition-elastic) !important;
    z-index: var(--z-fixed) !important;
    box-shadow: var(--shadow-glow) !important;
    backdrop-filter: var(--glass-backdrop) !important;
    border: 2px solid transparent !important;
}

.scroll-to-top::before {
    content: '' !important;
    position: absolute !important;
    top: -2px !important;
    left: -2px !important;
    right: -2px !important;
    bottom: -2px !important;
    background: var(--gradient-aurora) !important;
    border-radius: 50% !important;
    z-index: -1 !important;
    opacity: 0 !important;
    transition: opacity var(--transition-normal) !important;
}

.scroll-to-top:hover::before {
    opacity: 1 !important;
}

.scroll-to-top:hover {
    transform: translateY(-8px) scale(1.15) !important;
    box-shadow: var(--shadow-glow-hover) !important;
    background: var(--gradient-secondary) !important;
}

/* Ultra-responsive Design (ohne Navigation) */
@media (max-width: 1200px) {
    .advantages-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
        gap: var(--spacing-2xl);
    }
    
    .examples-grid {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-md);
    }
    
    .section {
        padding: var(--spacing-4xl) 0;
    }
    
    .content-card,
    .advantage-card,
    .links-card {
        padding: var(--spacing-2xl);
    }
    
    .disadvantage-item {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-lg);
        padding: var(--spacing-2xl);
    }
    
    .examples-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
    
    .hero {
        padding: var(--spacing-3xl) 0;
    }
    
    .hero-content {
        padding: 0 var(--spacing-md);
    }
    
    .cta-button {
        padding: var(--spacing-md) var(--spacing-2xl);
        font-size: var(--font-size-base);
    }
}

@media (max-width: 480px) {
    .section {
        padding: var(--spacing-3xl) 0;
    }
    
    .content-card,
    .advantage-card,
    .links-card {
        padding: var(--spacing-xl);
    }
    
    .disadvantage-item {
        padding: var(--spacing-xl);
    }
    
    .scroll-to-top {
        width: 60px !important;
        height: 60px !important;
        bottom: var(--spacing-lg) !important;
        right: var(--spacing-lg) !important;
        font-size: var(--font-size-xl) !important;
    }
}

/* Erweiterte Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

@media (prefers-contrast: high) {
    :root {
        --border-color: #666666;
        --text-secondary: #ffffff;
        --text-muted: #cccccc;
    }
}

/* Print Styles */
@media print {
    .header,
    .scroll-to-top,
    .cta-button,
    .external-link {
        display: none !important;
    }
    
    .main {
        margin-top: 0;
    }
    
    .section {
        page-break-inside: avoid;
        opacity: 1 !important;
        transform: none !important;
    }
    
    body {
        background: white !important;
        color: black !important;
    }
}