:root {
    /* Exakte App-Farben aus dem Screenshot */
    --bg-gradient-start: #2B3D5C;
    --bg-gradient-middle: #1F2937;
    --bg-gradient-end: #0F172A;
    --card-kniffel: #1E40AF;
    --card-turbo: #DC2626;
    --card-freestyle: #7C3AED;
    --card-sessions: #059669;
    --text-primary: #F8FAFC;
    --text-secondary: #CBD5E1;
    --text-muted: #94A3B8;
    --logo-gold: #D4AF37;
    --card-bg: rgba(255, 255, 255, 0.08);
    --card-border: rgba(255, 255, 255, 0.12);
    --shadow-dark: rgba(0, 0, 0, 0.4);
    --glow-blue: rgba(30, 64, 175, 0.3);
    --glow-red: rgba(220, 38, 38, 0.3);
    --glow-purple: rgba(124, 58, 237, 0.3);
    --glow-green: rgba(5, 150, 105, 0.3);
    --support-color: #F59E0B;
    --glow-orange: rgba(245, 158, 11, 0.3);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-middle) 50%, var(--bg-gradient-end) 100%);
    min-height: 100vh;
    overflow-x: hidden;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

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

/* 2025 Navigation mit Glasmorphism */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(43, 61, 92, 0.85);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 1000;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1rem 0;
    transition: all 0.3s ease;
}

nav:hover {
    background: rgba(43, 61, 92, 0.95);
}

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

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

.nav-links a {
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 600;
    transition: all 0.3s ease;
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-size: 1rem;
    position: relative;
    overflow: hidden;
    z-index: 10;
}

.nav-links a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.5s ease;
    pointer-events: none;
    z-index: -1;
}

.nav-links a:hover::before {
    left: 100%;
}

.nav-links a:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* Support Button Styling */
.nav-links a[href="support.html"], .nav-links a[href*="support"] {
    background: linear-gradient(135deg, var(--support-color), #D97706);
    color: white;
    box-shadow: 0 5px 20px var(--glow-orange);
    font-weight: 700;
}

.nav-links a[href="support.html"]:hover, .nav-links a[href*="support"]:hover {
    background: linear-gradient(135deg, #F59E0B, var(--support-color));
    box-shadow: 0 8px 30px var(--glow-orange);
    transform: translateY(-3px);
}

/* Active navigation state */
.nav-links a.active {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.15);
}

.mobile-menu {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 0.5rem;
    position: relative;
    z-index: 1001;
}

.mobile-menu span {
    width: 25px;
    height: 3px;
    background: var(--text-primary);
    margin: 3px 0;
    transition: 0.3s;
    transform-origin: center;
}

.mobile-menu.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.mobile-menu.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* 2025 Hero mit verbesserter Typografie */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    background: linear-gradient(135deg, var(--bg-gradient-start) 0%, var(--bg-gradient-middle) 50%, var(--bg-gradient-end) 100%);
    padding: 120px 0 80px;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, var(--glow-blue), transparent 50%),
        radial-gradient(circle at 80% 20%, var(--glow-purple), transparent 50%),
        radial-gradient(circle at 40% 40%, var(--glow-red), transparent 70%),
        radial-gradient(circle at 60% 60%, var(--glow-green), transparent 70%);
    opacity: 0.2;
    animation: heroGlow 8s ease-in-out infinite alternate;
}

@keyframes heroGlow {
    0% { opacity: 0.2; }
    100% { opacity: 0.4; }
}

.hero-content {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 6rem;
    align-items: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-text {
    text-align: left;
}

.app-logo-section {
    margin-bottom: 3rem;
}

.app-logo {
    height: 280px;
    width: auto;
    margin: 0 0 2rem 0;
    filter: drop-shadow(0 15px 60px rgba(0,0,0,0.4));
    transition: all 0.3s ease;
}

.app-logo:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 20px 80px rgba(0,0,0,0.6));
}

.hero-subtitle {
    font-size: 3.2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
    line-height: 1.1;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--logo-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.version-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--card-sessions);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 2rem;
    box-shadow: 0 5px 20px var(--glow-green);
    animation: pulse 2s infinite;
}

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

.hero-description {
    font-size: 1.4rem;
    margin-bottom: 3rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 650px;
}

.features-preview {
    margin-bottom: 3rem;
}

.features-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin: 1.5rem 0;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.feature-item:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

.feature-icon {
    font-size: 1.2rem;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.btn {
    padding: 1.5rem 3rem;
    border: none;
    border-radius: 16px;
    font-size: 1.2rem;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.6s ease;
    pointer-events: none;
    z-index: -1;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--card-kniffel), #2563EB);
    color: var(--text-primary);
    box-shadow: 0 10px 40px var(--glow-blue);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 50px var(--glow-blue);
    filter: brightness(1.1);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.btn-secondary:hover {
    background: var(--card-freestyle);
    border-color: var(--card-freestyle);
    box-shadow: 0 10px 40px var(--glow-purple);
    transform: translateY(-4px);
}

.hero-screenshot {
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-screenshot {
    max-width: 450px;
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 100px var(--shadow-dark));
    transition: all 0.4s ease;
    border-radius: 20px;
}

.app-screenshot:hover {
    transform: translateY(-15px) scale(1.03);
    filter: drop-shadow(0 50px 150px var(--shadow-dark));
}

section {
    padding: 120px 0;
}

.section-title {
    text-align: center;
    font-size: 4rem;
    margin-bottom: 2rem;
    color: var(--text-primary);
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary), var(--logo-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    text-align: center;
    font-size: 1.5rem;
    color: var(--text-secondary);
    margin-bottom: 5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.6;
}

.features {
    background: linear-gradient(180deg, var(--bg-gradient-end) 0%, var(--bg-gradient-middle) 50%, var(--bg-gradient-start) 100%);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.feature-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(25px);
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 
        0 20px 60px rgba(0,0,0,0.3),
        inset 0 1px 0 rgba(255,255,255,0.1);
    transition: all 0.4s ease;
    border: 1px solid rgba(255, 255, 255, 0.12);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left 0.8s ease;
    pointer-events: none;
    z-index: -1;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: var(--card-kniffel);
    box-shadow: 
        0 30px 100px rgba(0,0,0,0.4),
        0 0 50px var(--glow-blue);
}

.feature-card .feature-icon {
    width: 90px;
    height: 90px;
    background: linear-gradient(135deg, var(--card-kniffel), #2563EB);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 2rem;
    font-size: 2.5rem;
    color: var(--text-primary);
    box-shadow: 0 10px 40px var(--glow-blue);
    transition: all 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
}

.feature-card h3 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    font-weight: 700;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    font-size: 1.1rem;
}

/* Sessions Feature Highlight */
.sessions-feature {
    background: var(--card-sessions);
    color: white;
    position: relative;
    overflow: hidden;
}

.sessions-feature::after {
    content: '🆕';
    position: absolute;
    top: 1rem;
    right: 1rem;
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

.sessions-feature .feature-icon {
    background: linear-gradient(135deg, #065f46, #047857);
    box-shadow: 0 10px 40px rgba(5, 150, 105, 0.5);
}

.game-modes-section {
    background: var(--bg-gradient-middle);
}

.modes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.mode-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 3rem 2rem;
    border-radius: 24px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.4s ease;
}

.mode-card.kniffel-mode {
    border-color: var(--card-kniffel);
}

.mode-card.turbo-mode {
    border-color: var(--card-turbo);
}

.mode-card.freestyle-mode {
    border-color: var(--card-freestyle);
}

.mode-card:hover {
    transform: translateY(-8px) scale(1.02);
}

.mode-card.kniffel-mode:hover {
    box-shadow: 0 0 60px var(--glow-blue);
}

.mode-card.turbo-mode:hover {
    box-shadow: 0 0 60px var(--glow-red);
}

.mode-card.freestyle-mode:hover {
    box-shadow: 0 0 60px var(--glow-purple);
}

.mode-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--card-kniffel);
}

.mode-card.turbo-mode::before {
    background: var(--card-turbo);
}

.mode-card.freestyle-mode::before {
    background: var(--card-freestyle);
}

.mode-card h3 {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.mode-card p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 2rem;
    font-size: 1.2rem;
}

.mode-features {
    list-style: none;
    text-align: left;
}

.mode-features li {
    padding: 0.5rem 0;
    color: var(--text-muted);
    position: relative;
    padding-left: 1.5rem;
}

.mode-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--card-kniffel);
    font-weight: bold;
}

/* Support-Sektion Styling */
.support-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    position: relative;
    z-index: 2;
}

.support-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(245, 158, 11, 0.3);
    transition: all 0.3s ease;
    position: relative;
}

.support-card:hover {
    transform: translateY(-5px);
    border-color: var(--support-color);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.2);
}

.support-card h3 {
    color: var(--support-color);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.support-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.support-card ul {
    color: var(--text-secondary);
    line-height: 1.6;
    padding-left: 1.5rem;
}

.support-card a {
    color: var(--support-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.support-card a:hover {
    color: #F59E0B;
}

/* Support Contact Cards */
.support-contact-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 24px;
    border: 1px solid rgba(245, 158, 11, 0.3);
    transition: all 0.3s ease;
    text-align: center;
}

.support-contact-card:hover {
    transform: translateY(-8px);
    border-color: var(--support-color);
    box-shadow: 0 20px 50px rgba(245, 158, 11, 0.3);
}

.support-contact-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--support-color), #D97706);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    margin: 0 auto 2rem;
    box-shadow: 0 10px 30px var(--glow-orange);
}

.support-contact-card h3 {
    color: var(--text-primary);
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.support-contact-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

/* Support Category Cards */
.support-category-card {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 2.5rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    transition: all 0.3s ease;
    text-align: center;
}

.support-category-card:hover {
    transform: translateY(-5px);
    border-color: var(--support-color);
    box-shadow: 0 15px 40px rgba(245, 158, 11, 0.2);
}

.support-category-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--support-color), #D97706);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin: 0 auto 1.5rem;
    box-shadow: 0 8px 25px var(--glow-orange);
}

.support-category-card h3 {
    color: var(--text-primary);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.support-category-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.support-category-link {
    color: var(--support-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.support-category-link:hover {
    color: #F59E0B;
}

.download {
    background: linear-gradient(180deg, var(--bg-gradient-start) 0%, var(--bg-gradient-middle) 50%, var(--bg-gradient-end) 100%);
    text-align: center;
    position: relative;
}

.download h2 {
    font-size: 4rem;
    margin-bottom: 2rem;
    color: var(--logo-gold);
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
}

.download p {
    font-size: 1.5rem;
    margin-bottom: 4rem;
    color: var(--text-secondary);
}

.store-buttons {
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
}

.store-btn {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    color: var(--text-primary);
    padding: 1.5rem 2.5rem;
    border-radius: 16px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 1rem;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1.1rem;
}

.store-btn.available {
    border-color: var(--card-kniffel);
    background: linear-gradient(135deg, var(--card-kniffel), #2563EB);
    box-shadow: 0 8px 32px var(--glow-blue);
}

.store-btn.available:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 50px var(--glow-blue);
    filter: brightness(1.1);
}

.store-btn.coming-soon {
    opacity: 0.6;
    cursor: not-allowed;
}

.store-icon {
    width: 35px;
    height: 35px;
    background: var(--text-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-gradient-end);
    font-size: 1.2rem;
}

.page-content {
    padding: 120px 0 60px;
    background: var(--bg-gradient-middle);
}

.page-header {
    text-align: center;
    margin-bottom: 4rem;
}

.page-title {
    font-size: 3.5rem;
    color: var(--logo-gold);
    margin-bottom: 1rem;
    text-shadow: 0 0 30px rgba(212, 175, 55, 0.4);
    word-wrap: break-word;
    hyphens: auto;
}

.page-subtitle {
    font-size: 1.3rem;
    color: var(--text-secondary);
}

.content-section {
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 
        0 15px 50px rgba(0,0,0,0.3),
        inset 0 1px 0 rgba(255,255,255,0.1);
    margin-bottom: 3rem;
    border: 1px solid rgba(255, 255, 255, 0.12);
}

.content-section h3 {
    font-size: 1.8rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
    border-left: 4px solid var(--card-kniffel);
    padding-left: 1rem;
}

.content-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.content-section ul {
    color: var(--text-secondary);
    line-height: 1.8;
    padding-left: 2rem;
}

.content-section li {
    margin-bottom: 0.5rem;
}

.content-section strong {
    color: var(--text-primary);
}

footer {
    background: var(--bg-gradient-end);
    color: var(--text-primary);
    padding: 60px 0 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
}

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

.footer-section h4 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--logo-gold);
}

.footer-section p, 
.footer-section li {
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: var(--text-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.12);
    padding-top: 2rem;
    text-align: center;
    color: var(--text-muted);
}

/* Mobile Responsive Design */
@media (max-width: 1024px) {
    .nav-links {
        gap: 1.5rem;
    }

    .nav-links a {
        padding: 0.7rem 1rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 768px) {
    /* Navigation Mobile */
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 320px;
        max-width: 85vw;
        height: 100vh;
        background: linear-gradient(
            180deg,
            rgba(30, 41, 59, 0.95) 0%,
            rgba(22, 33, 62, 0.95) 50%,
            rgba(15, 15, 35, 0.95) 100%
        );
        backdrop-filter: blur(25px);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        gap: 0;
        transition: left 0.3s ease;
        z-index: 1000;
        padding: 0;
        box-shadow: 2px 0 30px rgba(0, 0, 0, 0.6);
    }

    .nav-links.active {
        left: 0;
    }

    .nav-links a {
        font-size: 1rem;
        padding: 1.2rem 1.5rem;
        color: var(--text-secondary);
        width: 100%;
        text-align: left;
        border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        transition: all 0.3s ease;
        font-weight: 500;
        display: flex;
        align-items: center;
        gap: 1rem;
        position: relative;
    }

    .nav-links a:hover {
        color: var(--text-primary);
        background: rgba(255, 255, 255, 0.05);
    }

    .nav-links a[href="index.html"]::before { content: '🏠'; }
    .nav-links a[href*="features"]::before { content: '✨'; }
    .nav-links a[href*="modi"]::before { content: '🎮'; }
    .nav-links a[href*="download"]::before { content: '📱'; }
    .nav-links a[href="support.html"]::before, .nav-links a[href*="support"]::before { content: '📞'; }
    .nav-links a[href="hilfe.html"]::before { content: '❓'; }
    .nav-links a[href="datenschutz.html"]::before { content: '🔒'; }
    .nav-links a[href="impressum.html"]::before { content: '📄'; }

    .nav-links a[href="support.html"], .nav-links a[href*="support"] {
        background: linear-gradient(135deg, var(--support-color), #D97706);
        color: white;
        font-weight: 700;
        margin: 0.5rem;
        border-radius: 12px;
    }

    .mobile-menu {
        display: flex;
    }

    .hero {
        padding: 100px 0 60px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 3rem;
    }

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

    .app-logo {
        height: 200px;
        margin: 0 auto 2rem;
    }

    .hero-subtitle {
        font-size: 2.5rem;
    }

    .hero-description {
        font-size: 1.1rem;
        max-width: 100%;
    }

    .features-list {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        justify-content: center;
        gap: 1rem;
    }

    .btn {
        padding: 1rem 2rem;
        font-size: 1rem;
        flex: 1;
        min-width: 200px;
    }

    section {
        padding: 80px 0;
    }

    .section-title {
        font-size: 2.5rem;
        margin-bottom: 1.5rem;
    }

    .section-subtitle {
        font-size: 1.1rem;
        margin-bottom: 3rem;
    }

    .features-grid, .support-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .feature-card, .support-card {
        padding: 2rem;
    }

    .feature-card .feature-icon {
        width: 70px;
        height: 70px;
        font-size: 2rem;
    }

    .feature-card h3 {
        font-size: 1.5rem;
    }

    .feature-card p {
        font-size: 1rem;
    }

    .modes-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .mode-card {
        padding: 2rem;
    }

    .mode-card h3 {
        font-size: 2rem;
    }

    .mode-card p {
        font-size: 1rem;
    }

    .support-contact-card {
        padding: 2rem;
    }

    .support-contact-icon {
        width: 60px;
        height: 60px;
        font-size: 2rem;
    }

    .app-screenshot {
        max-width: 300px;
    }

    .download h2 {
        font-size: 2.5rem;
    }

    .download p {
        font-size: 1.2rem;
    }

    .store-buttons {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .store-btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

    .page-title {
        font-size: 2.5rem;
        word-break: break-word;
        hyphens: auto;
        line-height: 1.2;
    }

    .content-section {
        padding: 2rem;
    }

    .content-section h3 {
        font-size: 1.3rem;
        word-break: break-word;
        line-height: 1.3;
    }

    .content-section p {
        font-size: 0.95rem;
        word-break: break-word;
        hyphens: auto;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }

    .hero-subtitle {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .app-logo {
        height: 150px;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
        min-width: 180px;
    }

    .feature-card, .support-card {
        padding: 1.5rem;
    }

    .content-section {
        padding: 1.5rem;
    }

    .support-contact-card {
        padding: 1.5rem;
    }
}

.hidden {
    display: none;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}