/* ============================================
   Audio-Plattform – Design System
   ============================================ */

/* --- Google Font --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

/* --- Design Tokens --- */
* {
  -webkit-tap-highlight-color: transparent;
}

:root {
  /* Farben */
  --bg-main: #121016;
  --bg-section: #1E132A;
  --bg-card: #2C1A3D;
  --bg-card-hover: #362248;
  --accent: #441678;
  --accent-hover: #6E44A3;
  --accent-glow: rgba(68, 22, 120, 0.4);
  --text-primary: #F2F2F2;
  --text-secondary: #B8B8C2;
  --text-muted: #7A7A88;
  --border-subtle: rgba(138, 92, 214, 0.15);
  --border-card: rgba(138, 92, 214, 0.1);
  --overlay: rgba(18, 16, 22, 0.85);
  --success: #4ADE80;
  --error: #F87171;
  --warning: #FBBF24;

  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-xs: 0.75rem;
  --font-sm: 0.875rem;
  --font-base: 1rem;
  --font-lg: 1.125rem;
  --font-xl: 1.25rem;
  --font-2xl: 1.5rem;
  --font-3xl: 2rem;
  --font-4xl: 2.5rem;
  --font-5xl: 3.25rem;

  /* Spacing */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.75rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 24px var(--accent-glow);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;
  --transition-smooth: 500ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-anchor: none;
}

body {
  font-family: var(--font-family);
  font-size: 0.85rem;
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.015em;
  color: var(--text-primary);
  background-color: var(--bg-main);
  min-height: 100vh;
  overflow-x: hidden;
}

p {
  font-size: 0.85rem;
  letter-spacing: 0.015em;
}

a {
  color: var(--accent-hover);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

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

button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
  outline: none;
}

input {
  font-family: var(--font-family);
}

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* --- Background Ambient Glow --- */
.ambient-glow {
  position: fixed;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(110, 68, 163, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  background: rgba(18, 16, 22, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  transition: background var(--transition-base);
}

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

.nav-logo {
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.nav-logo span {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-lg);
  list-style: none;
}

.nav-links a {
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.nav-links a:hover {
  color: var(--text-primary);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  font-size: var(--font-sm);
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: all var(--transition-base);
  letter-spacing: 0.01em;
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--text-primary);
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 32px var(--accent-glow), var(--shadow-md);
}

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

.btn-secondary {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
}

.btn-secondary:hover {
  border-color: var(--accent);
  background: rgba(110, 68, 163, 0.1);
}

.btn-sm {
  padding: 0.5rem 1.25rem;
  font-size: var(--font-xs);
}

.btn-lg {
  padding: 1rem 2.5rem;
  font-size: var(--font-base);
}

/* --- Hero Section --- */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-4xl) var(--space-lg);
  position: relative;
}

@media (max-width: 768px) {
  .hero {
    /* Keeps the content perfectly centered on the screen (100vh), 
       but pushes the next section down so it doesn't peek into view */
    margin-bottom: 15vh;
  }
}

.hero-content {
  max-width: 680px;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(110, 68, 163, 0.15);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--font-sm);
  font-weight: 600;
  color: var(--accent-hover);
  margin-bottom: var(--space-xl);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero h1 {
  font-size: var(--font-4xl);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero p {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-2xl);
  font-weight: 300;
}

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

.hero-subtitle {
  font-size: 1.25rem;
}

/* Fix für Laptops mit geringerer Höhe (Text etwas kleiner machen) */
@media (min-width: 769px) and (max-height: 850px) {
  .hero-title {
    font-size: 1.5rem;
  }
  .hero-subtitle {
    font-size: 1rem;
  }
}

/* --- Sections --- */
.section {
  padding: var(--space-4xl) 0;
  position: relative;
}

.section-alt {
  background: var(--bg-section);
}

.section-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto var(--space-3xl);
}

.section-header h2 {
  font-size: var(--font-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-md);
  color: var(--text-primary);
}

.section-header p {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  font-weight: 300;
}

.features-intro-text {
  font-size: 1.15rem;
}

@media (max-width: 768px) {
  .features-intro-text {
    font-size: 0.95rem;
  }
}

/* --- Feature Cards --- */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.feature-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-subtle);
  box-shadow: var(--shadow-lg);
}

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

.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(110, 68, 163, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
  font-size: var(--font-xl);
}

.feature-card h3 {
  font-size: var(--font-lg);
  font-weight: 600;
  margin-bottom: var(--space-sm);
}

.feature-card p {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Audio Preview (Landing) --- */
.audio-preview {
  max-width: 500px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
}

.audio-preview-label {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-md);
}

.audio-preview audio {
  width: 100%;
  border-radius: var(--radius-md);
  outline: none;
}

/* Style the native audio player for dark theme */
.audio-preview audio::-webkit-media-controls-panel {
  background: var(--bg-section);
}

/* --- Pricing Section --- */
.pricing-content {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.pricing-content > p {
  font-size: var(--font-lg);
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--space-xl);
  font-weight: 300;
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-glow);
}

.pricing-card.featured {
  border-color: var(--accent);
  position: relative;
}

.pricing-card.featured::after {
  content: 'Empfohlen';
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--accent), var(--accent-hover));
  color: var(--text-primary);
  font-size: var(--font-xs);
  font-weight: 600;
  padding: 0.2rem 0.8rem;
  border-radius: var(--radius-full);
  letter-spacing: 0.03em;
}

.pricing-amount {
  font-size: var(--font-3xl);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.pricing-amount span {
  font-size: var(--font-sm);
  font-weight: 400;
  color: var(--text-secondary);
}

.pricing-period {
  font-size: var(--font-sm);
  color: var(--text-muted);
}

.pricing-note {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  font-style: italic;
  margin-top: var(--space-md);
}

/* --- Footer --- */
.footer {
  padding: var(--space-2xl) 0;
  border-top: 1px solid var(--border-subtle);
  text-align: center;
}

.footer p {
  font-size: var(--font-sm);
  color: var(--text-muted);
}

/* ============================================
   Auth Page Styles
   ============================================ */

.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
}

.auth-container {
  width: 100%;
  max-width: 420px;
}

.auth-header {
  text-align: center;
  margin-bottom: var(--space-2xl);
}

.auth-header h1 {
  font-size: var(--font-2xl);
  font-weight: 700;
  margin-bottom: var(--space-sm);
}

.auth-header p {
  color: var(--text-secondary);
  font-size: var(--font-sm);
}

.auth-tabs {
  display: flex;
  background: var(--bg-section);
  border-radius: var(--radius-md);
  padding: 4px;
  margin-bottom: var(--space-xl);
  border: 1px solid var(--border-card);
}

.auth-tab {
  flex: 1;
  padding: 0.6rem;
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  text-align: center;
}

.auth-tab.active {
  background: var(--bg-card);
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
}

.auth-tab:hover:not(.active) {
  color: var(--text-primary);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
}

.form-group label {
  font-size: var(--font-sm);
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input {
  padding: 0.75rem 1rem;
  background: var(--bg-section);
  border: 1px solid var(--border-card);
  border-radius: var(--radius-md);
  color: var(--text-primary);
  font-size: var(--font-base);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder {
  color: var(--text-muted);
}

.auth-error {
  display: none;
  padding: 0.75rem 1rem;
  background: rgba(248, 113, 113, 0.1);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: var(--radius-md);
  color: var(--error);
  font-size: var(--font-sm);
  text-align: center;
}

.auth-error.visible {
  display: block;
}

.auth-success {
  display: none;
  padding: 0.75rem 1rem;
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.3);
  border-radius: var(--radius-md);
  color: var(--success);
  font-size: var(--font-sm);
  text-align: center;
}

.auth-success.visible {
  display: block;
}

.auth-form .btn {
  margin-top: var(--space-sm);
  width: 100%;
}

.auth-footer {
  text-align: center;
  margin-top: var(--space-xl);
}

.auth-footer a {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

/* ============================================
   Dashboard Styles
   ============================================ */

.dashboard {
  min-height: 100vh;
  padding-top: 80px;
}

.dashboard-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-md) 0;
  background: rgba(18, 16, 22, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
}

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

.dashboard-greeting {
  font-size: var(--font-sm);
  color: var(--text-secondary);
}

.dashboard-greeting strong {
  color: var(--text-primary);
  font-weight: 600;
}

.btn-logout {
  padding: 0.4rem 1rem;
  font-size: var(--font-xs);
  font-weight: 500;
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid rgba(138, 92, 214, 0.35);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

@media (max-width: 480px) {
  .btn-logout {
    padding: 0.3rem 0.7rem;
    font-size: 0.7rem;
  }
}

.btn-logout:hover {
  color: var(--text-primary);
  border-color: rgba(138, 92, 214, 0.7);
  background: rgba(68, 22, 120, 0.15);
}

/* Dashboard Header */
.dashboard-header {
  text-align: center;
  padding: var(--space-3xl) 0 var(--space-2xl);
}

.dashboard-header h1 {
  font-size: var(--font-3xl);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-sm);
}

.dashboard-header p {
  color: var(--text-secondary);
  font-size: var(--font-lg);
  font-weight: 300;
}

/* Audio Cards Grid */
.audio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: var(--space-lg);
  padding-bottom: var(--space-3xl);
}

/* Audio Card */
.audio-card {
  background: #1a1328;
  border: 1px solid rgba(104, 50, 180, 0.45);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: all var(--transition-smooth);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.audio-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.audio-card:hover {
  border-color: var(--border-subtle);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

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

.audio-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: var(--space-md);
}

.audio-card-info h3 {
  font-size: var(--font-lg);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.audio-card-info .audio-duration {
  font-size: var(--font-xs);
  color: var(--text-muted);
  font-weight: 500;
  background: rgba(110, 68, 163, 0.15);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  display: inline-block;
}

.audio-card-description {
  font-size: var(--font-sm);
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: var(--space-lg);
  flex-grow: 1;
}

/* Fehlermeldung wenn Audio-Datei nicht erreichbar */
.audio-error-msg {
  font-size: var(--font-xs);
  color: var(--error);
  text-align: center;
  margin-top: var(--space-sm);
  padding: 0.4rem 0.75rem;
  background: rgba(248, 113, 113, 0.08);
  border-radius: var(--radius-md);
  border: 1px solid rgba(248, 113, 113, 0.2);
}


/* Play Button */
.play-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 0.75rem 1.75rem;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: var(--font-sm);
  font-weight: 600;
  transition: all var(--transition-base);
}

.play-btn:hover {
  border-color: var(--accent);
  background: rgba(68, 22, 120, 0.1);
}

.play-btn:active {
  transform: translateY(0);
}

.play-btn svg {
  width: 18px;
  height: 18px;
  transition: transform var(--transition-fast);
}

.play-btn.playing svg {
  transform: scale(1.1);
}

/* Audio Slider (Native input type="range") */
.audio-slider {
  -webkit-appearance: none;
  appearance: none;
  box-sizing: content-box; /* CRITICAL: Prevents padding from collapsing the 6px height */
  width: 100%;
  height: 6px; /* Visual track height */
  padding: 15px 0; /* Huge invisible touch area above/below */
  background-clip: content-box; /* Keeps the background restricted to the 6px height */
  margin-top: var(--space-sm); /* Gap is handled by the top padding */
  outline: none;
  display: none;
  cursor: pointer;
  border-radius: var(--radius-full);
  touch-action: none; /* Crucial: Prevents mobile browsers from cancelling the drag if finger moves vertically! */
  
  /* Empty track background */
  background-color: rgba(110, 68, 163, 0.2);
  /* Filled track background */
  background-image: linear-gradient(90deg, var(--accent), var(--accent-hover));
  background-size: var(--value, 0%) 100%;
  background-repeat: no-repeat;
}

.audio-slider.visible {
  display: block;
}

/* Slider Track */
.audio-slider::-webkit-slider-runnable-track {
  width: 100%;
  height: 6px;
  cursor: pointer;
  background: transparent;
  border: none;
}

.audio-slider::-moz-range-track {
  width: 100%;
  height: 6px;
  cursor: pointer;
  background: transparent;
  border: none;
}

/* Slider Thumb */
.audio-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  height: 10px;
  width: 10px;
  border-radius: 50%;
  background: var(--text-primary);
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  margin-top: -2px; /* (6px track - 10px thumb) / 2 = -2px */
  cursor: pointer;
  opacity: 1; 
}

.audio-slider::-moz-range-thumb {
  height: 10px;
  width: 10px;
  border-radius: 50%;
  background: var(--text-primary);
  border: none;
  box-shadow: 0 0 10px rgba(0,0,0,0.3);
  cursor: pointer;
  opacity: 1;
}

.audio-time {
  display: none;
  justify-content: space-between;
  font-size: var(--font-xs);
  color: var(--text-muted);
  margin-top: var(--space-xs);
  margin-bottom: var(--space-md);
}

.audio-time.visible {
  display: flex;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeSlideIn {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Scroll Reveal */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

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

/* Hero Animation */
.hero-content {
  animation: slideUp 1s cubic-bezier(0.4, 0, 0.2, 1) forwards;
}

/* Loading Spinner */
.spinner {
  width: 24px;
  height: 24px;
  border: 2px solid var(--border-subtle);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  margin: 0 auto;
}

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

/* Loading Overlay */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: var(--bg-main);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity var(--transition-slow);
}

.loading-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
  :root {
    --font-4xl: 2rem;
    --font-3xl: 1.625rem;
    --font-2xl: 1.25rem;
    --space-4xl: 3.5rem;
    --space-3xl: 2.5rem;
  }

  .container {
    padding: 0 var(--space-md);
  }

  .nav-links {
    gap: var(--space-md);
  }

  .hero {
    padding: var(--space-3xl) var(--space-md);
    min-height: auto;
    padding-top: 120px;
  }

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

  .audio-grid {
    grid-template-columns: 1fr;
  }

  .pricing-cards {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: var(--font-3xl);
  }

  .dashboard-header h1 {
    font-size: var(--font-2xl);
  }
}

@media (max-width: 480px) {
  .nav-links a:not(.btn):not(.nav-keep-mobile) {
    display: none;
  }



  .nav-links .btn {
    padding: 0.5rem;
  }

  .nav-links .btn .btn-text {
    display: none;
  }

  .hero p {
    font-size: var(--font-base);
  }

  .section-header h2 {
    font-size: var(--font-2xl);
  }

  .btn-lg {
    padding: 0.85rem 2rem;
    font-size: var(--font-sm);
  }
}

/* ============================================
   Scrollbar Styling
   ============================================ */

::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-main);
}

::-webkit-scrollbar-thumb {
  background: var(--bg-card);
  border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

/* ============================================
   Selection Color
   ============================================ */

::selection {
  background: var(--accent);
  color: var(--text-primary);
}

/* ============================================
   Challenge-System
   ============================================ */

#challenges-section {
  margin-bottom: var(--space-lg);
}

/* --- Outer Block --- */
.ch-outer {
  background: #1a1328;
  border: 1px solid rgba(104, 50, 180, 0.45);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.ch-outer-header {
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.ch-outer-header:hover { background: rgba(255,255,255,0.02); }

.ch-logo-icon {
  width: 18px;
  height: 18px;
  object-fit: contain;
  flex-shrink: 0;
  opacity: 0.85;
}

.ch-outer-title {
  color: var(--text-primary);
  font-size: var(--font-lg);
  font-weight: 600;
  flex: 1;
}

.ch-outer-hint {
  color: rgba(255,255,255,0.3);
  font-size: 12px;
  margin-right: 8px;
}

.ch-chevron {
  color: var(--text-secondary);
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.ch-outer.open .ch-chevron { transform: rotate(180deg); }

.ch-outer-body {
  max-height: 0;
  overflow: hidden;
  border-top: 0.5px solid transparent;
  transition: max-height 0.7s cubic-bezier(0.4, 0, 0.2, 1),
              border-color 0.7s ease;
}

.ch-outer.open .ch-outer-body {
  max-height: 2000px;
  border-top-color: rgba(104, 50, 180, 0.45);
}

/* --- Info-Button --- */
.info-btn {
  width: 20px; height: 20px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: transparent;
  color: rgba(255,255,255,0.35);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.15s, color 0.15s;
  margin-right: 4px;
}
.info-btn:hover { border-color: rgba(255,255,255,0.45); color: rgba(255,255,255,0.65); }
.info-btn.active { border-color: var(--accent-hover); color: #c9a8ff; background: rgba(68,22,120,0.2); }

/* --- Info-Box --- */
.ch-info {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 18px;
  border-top: 0.5px solid transparent;
  border-bottom: 0px solid transparent;
}
.ch-info.open {
  max-height: 250px;
  padding: 13px 18px;
  border-top-color: rgba(255,255,255,0.05);
  border-bottom: 0.5px solid rgba(255,255,255,0.05);
}

.ch-info p {
  color: var(--text-secondary);
  font-size: var(--font-sm);
  line-height: 1.6;
}

.ch-info p + p { margin-top: 4px; }

.ch-info strong {
  color: rgba(255,255,255,0.55);
  font-weight: 500;
}

/* --- Inner Items --- */
.ch-item {
  border-bottom: 0.5px solid rgba(104, 50, 180, 0.45);
}

.ch-item:last-of-type { border-bottom: none; }

.ch-item-header {
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
  transition: background var(--transition-fast);
}

.ch-item-header:hover { background: rgba(255,255,255,0.02); }

.ch-item-name {
  color: var(--text-primary);
  font-size: var(--font-base);
  font-weight: 600;
  flex: 1;
}

.ch-item-sub {
  color: rgba(255,255,255,0.5);
  font-size: 12px;
}

/* Badges */
.ch-badge {
  font-size: 11px;
  padding: 2px 9px;
  border-radius: 20px;
  font-weight: 500;
  margin: 0 8px;
  white-space: nowrap;
}

.ch-badge-active {
  background: rgba(68,22,120,0.4);
  color: #c9a8ff;
  border: 0.5px solid rgba(140,80,220,0.4);
}

.ch-badge-avail {
  background: rgba(255,255,255,0.05);
  color: rgba(255,255,255,0.35);
  border: 0.5px solid rgba(255,255,255,0.1);
}

.ch-badge-lost {
  background: rgba(255,255,255,0.03);
  color: rgba(255,255,255,0.2);
  border: 0.5px solid rgba(255,255,255,0.07);
}

.ch-badge-missed {
  background: rgba(180,60,60,0.15);
  color: rgba(255,160,160,0.7);
  border: 0.5px solid rgba(200,80,80,0.2);
}

.ch-badge-done {
  background: rgba(74,222,128,0.1);
  color: rgba(74,222,128,0.7);
  border: 0.5px solid rgba(74,222,128,0.2);
}

.ch-item-chevron {
  color: var(--text-secondary);
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-fast);
}

.ch-item.open .ch-item-chevron { transform: rotate(180deg); }

.ch-item-body {
  display: none;
  padding: 0 18px 14px;
}

.ch-item.open .ch-item-body { display: block; }

/* --- Body Elements --- */
.ch-today-row {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  padding-top: 4px;
}

.ch-today-tag {
  background: var(--accent);
  color: var(--text-primary);
  font-size: 10px;
  font-weight: 500;
  padding: 2px 7px;
  border-radius: 4px;
  white-space: nowrap;
  margin-top: 1px;
  flex-shrink: 0;
}

.ch-today-text {
  color: var(--text-secondary);
  font-size: var(--font-sm);
  line-height: 1.5;
}

.ch-today-text strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* --- Pixel Bar --- */
.ch-bar-meta {
  display: flex;
  justify-content: space-between;
  margin-bottom: 5px;
}

.ch-bar-label {
  color: rgba(255,255,255,0.42);
  font-size: 11px;
}

.ch-pixel-bar {
  display: flex;
  gap: 3px;
  height: 7px;
  width: 100%;
  margin-bottom: 11px;
  flex-wrap: nowrap;
  overflow: hidden;
}

.ch-pixel {
  flex: 1 1 100%;
  border-radius: 2px;
  height: 7px;
  min-height: 7px;
  min-width: 0;
}

.ch-px-done     { background: var(--accent); }
.ch-px-today    { background: rgba(255,255,255,0.25); }
.ch-px-next     { background: rgba(255,255,255,0.09); }
.ch-px-done-gray { background: rgba(255,255,255,0.14); }
.ch-px-next-gray { background: rgba(255,255,255,0.05); }

/* --- Joker Row --- */
.ch-joker-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 11px;
}

.ch-joker-dot {
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1.5px solid rgba(255,255,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: border-color var(--transition-fast);
  color: rgba(255,255,255,0.25);
}

.ch-joker-dot:hover { border-color: #c9a8ff; }

.ch-joker-dot.ch-joker-used {
  background: rgba(255,255,255,0.06);
  border-color: transparent;
  cursor: default;
}

.ch-joker-text {
  color: rgba(255,255,255,0.25);
  font-size: 11px;
}

/* --- CTA Row --- */
.ch-cta-row {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.ch-btn-play {
  background: var(--accent);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-md);
  padding: 8px 18px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: background var(--transition-fast);
}

.ch-btn-play:hover { background: var(--accent-hover); }

.ch-btn-start {
  background: transparent;
  color: rgba(255,255,255,0.45);
  border: 1px solid var(--accent);
  border-radius: var(--radius-md);
  padding: 8px 18px;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ch-btn-start:hover {
  background: rgba(68, 22, 120, 0.1);
  border-color: var(--accent-hover);
  color: rgba(255,255,255,0.65);
}

.ch-btn-ghost {
  background: transparent;
  color: rgba(255,255,255,0.62);
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: var(--radius-md);
  padding: 8px 18px;
  font-size: 13px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.ch-btn-ghost:hover { color: rgba(255,255,255,0.85); border-color: rgba(255,255,255,0.45); }

.ch-btn-pause {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.65);
  border: 0.5px solid rgba(255,255,255,0.13);
  border-radius: var(--radius-md);
  padding: 8px 18px;
  font-size: 13px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.ch-cta-hint {
  color: rgba(255,255,255,0.22);
  font-size: 11px;
}

/* --- Missed Banner --- */
.ch-missed-banner {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 13px;
  background: rgba(160,50,50,0.1);
  border-radius: var(--radius-md);
  border: 0.5px solid rgba(200,80,80,0.18);
  margin-bottom: 13px;
}

.ch-missed-icon {
  color: rgba(255,130,130,0.55);
  width: 15px;
  height: 15px;
  margin-top: 1px;
  flex-shrink: 0;
}

.ch-missed-text {
  color: rgba(255,170,170,0.65);
  font-size: 12px;
  line-height: 1.5;
  flex: 1;
}

.ch-missed-text strong {
  color: rgba(255,200,200,0.8);
  font-weight: 500;
}

.ch-btn-joker-rescue {
  background: rgba(160,50,50,0.15);
  color: rgba(255,170,170,0.8);
  border: 0.5px solid rgba(200,80,80,0.25);
  border-radius: var(--radius-md);
  padding: 7px 14px;
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  white-space: nowrap;
  margin-top: 1px;
  transition: background var(--transition-fast);
}

.ch-btn-joker-rescue:hover { background: rgba(160,50,50,0.25); }

/* --- Lost State --- */
.ch-lost-item .ch-item-header { opacity: 0.5; }

.ch-lost-msg {
  color: rgba(255,255,255,0.52);
  font-size: 12px;
  margin-bottom: 11px;
  padding-top: 4px;
}

.ch-star-gray-icon {
  color: rgba(255,255,255,0.18);
  width: 14px;
  height: 14px;
}

/* --- Now Playing Row --- */
.ch-now-playing-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  padding: 10px 13px;
  background: rgba(68,22,120,0.2);
  border-radius: var(--radius-md);
  border: 0.5px solid rgba(140,80,220,0.25);
}

.ch-np-info { flex: 1; }

.ch-np-label {
  color: #c9a8ff;
  font-size: 11px;
  margin-bottom: 2px;
}

.ch-np-title {
  color: var(--text-primary);
  font-size: 13px;
  font-weight: 500;
}

/* Animated Waveform */
.ch-waveform {
  display: flex;
  align-items: center;
  gap: 2px;
  height: 18px;
}

.ch-waveform span {
  display: block;
  width: 3px;
  background: var(--accent-hover);
  border-radius: 2px;
  animation: ch-wave 0.8s ease-in-out infinite alternate;
}

.ch-waveform span:nth-child(1) { height: 6px;  animation-delay: 0s;    }
.ch-waveform span:nth-child(2) { height: 14px; animation-delay: 0.1s;  }
.ch-waveform span:nth-child(3) { height: 10px; animation-delay: 0.2s;  }
.ch-waveform span:nth-child(4) { height: 16px; animation-delay: 0.05s; }
.ch-waveform span:nth-child(5) { height: 8px;  animation-delay: 0.15s; }

@keyframes ch-wave {
  from { opacity: 0.35; }
  to   { opacity: 1;    }
}

/* Audio Progress in Challenge */
.ch-audio-progress {
  margin-bottom: 11px;
}

.ch-audio-track {
  height: 3px;
  background: rgba(255,255,255,0.1);
  border-radius: 2px;
}

.ch-audio-fill {
  height: 3px;
  background: var(--accent-hover);
  border-radius: 2px;
  width: 0%;
  transition: width 0.5s linear;
}

.ch-audio-time {
  display: flex;
  justify-content: space-between;
  margin-top: 4px;
}

.ch-audio-time span {
  color: rgba(255,255,255,0.22);
  font-size: 11px;
}

/* --- Stars Section --- */
.ch-stars-section {
  padding: 13px 18px 15px;
  border-top: 0.5px solid rgba(255,255,255,0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.ch-star-group {
  display: flex;
  align-items: center;
  gap: 6px;
}

.ch-star-icons {
  display: flex;
  gap: 4px;
}

.ch-star-icon {
  width: 14px;
  height: 14px;
}

.ch-star-big {
  width: 20px;
  height: 20px;
}

.ch-star-gold { color: #c9a040; }
.ch-star-gray { color: rgba(255,255,255,0.18); }

.ch-star-label {
  color: rgba(255,255,255,0.48);
  font-size: 11px;
}

.ch-star-divider {
  width: 1px;
  height: 24px;
  background: rgba(255,255,255,0.07);
}

/* --- Joker Modal --- */
.ch-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  align-items: center;
  justify-content: center;
  z-index: 200;
  backdrop-filter: blur(4px);
}

.ch-modal-overlay.ch-modal-visible { display: flex; }

.ch-modal {
  background: #1e1730;
  border: 0.5px solid rgba(140,80,220,0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 320px;
  width: 90%;
  animation: ch-modal-in var(--transition-base) ease;
}

@keyframes ch-modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to   { opacity: 1; transform: scale(1)    translateY(0);   }
}

.ch-modal-title {
  color: var(--text-primary);
  font-size: 15px;
  font-weight: 500;
  margin-bottom: 8px;
}

.ch-modal-text {
  color: rgba(255,255,255,0.45);
  font-size: 13px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.ch-modal-btns {
  display: flex;
  gap: 10px;
}

.ch-modal-confirm {
  background: var(--accent);
  color: var(--text-primary);
  border: none;
  border-radius: var(--radius-md);
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  flex: 1;
  transition: background var(--transition-fast);
}

.ch-modal-confirm:hover { background: var(--accent-hover); }

.ch-modal-cancel {
  background: transparent;
  color: rgba(255,255,255,0.4);
  border: 0.5px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  padding: 9px 20px;
  font-size: 13px;
  cursor: pointer;
  flex: 1;
  transition: all var(--transition-fast);
}

.ch-modal-cancel:hover { color: rgba(255,255,255,0.65); }

/* --- Responsive: Mobile --- */
@media (max-width: 480px) {
  .ch-outer-header { padding: 12px 14px; }
  .ch-item-header  { padding: 11px 14px; }
  .ch-item-body    { padding: 0 14px 12px; }
  .ch-info         { padding: 0 14px; }
  .ch-info.open    { padding: 12px 14px; }
  .ch-stars-section { padding: 12px 14px; }

  .ch-outer-hint { display: none; }

  .ch-item-name { font-size: var(--font-sm); }
  .ch-badge { margin: 0 4px; }
}

/* --- Success Banner --- */
.ch-success-banner {
  background: rgba(74, 222, 128, 0.15);
  border: 1px solid rgba(74, 222, 128, 0.4);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  margin: 0 16px 16px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.ch-success-text {
  color: #4ADE80;
  font-size: 13px;
  line-height: 1.5;
}

.ch-success-close {
  background: transparent;
  color: rgba(74, 222, 128, 0.7);
  border: none;
  font-size: 12px;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.ch-success-close:hover {
  background: rgba(74, 222, 128, 0.2);
  color: #4ADE80;
}


@media (max-width: 600px) {
  .dashboard-greeting {
    display: none;
  }
}

/* ============================================
   Fußball-Icon & Tooltip Styling
   ============================================ */

/* Container für das Icon */
.card-football-icon,
.ch-football-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #8a5cd6; /* Sekundärfarbe (violett) */
  margin-left: 8px;
  cursor: pointer;
  position: relative;
  vertical-align: middle;
  transition: color var(--transition-fast) ease;
}

.card-football-icon:hover,
.ch-football-icon:hover {
  color: #c9a8ff;
}

.card-football-icon svg,
.ch-football-icon svg {
  width: 14px;
  height: 14px;
}

/* Tooltip Box */
.card-football-icon::after,
.ch-football-icon::after {
  content: "Enthält fußballspezifische Inhalte.";
  position: absolute;
  bottom: 140%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: rgba(30, 20, 45, 0.95);
  border: 1px solid rgba(138, 92, 214, 0.35);
  color: var(--text-primary);
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  font-size: 11px;
  font-weight: 400;
  line-height: 1.3;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast) ease, transform var(--transition-fast) ease;
  z-index: 99;
  box-shadow: var(--shadow-md);
}

/* Tooltip Pfeil */
.card-football-icon::before,
.ch-football-icon::before {
  content: "";
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  border-width: 5px;
  border-style: solid;
  border-color: rgba(138, 92, 214, 0.35) transparent transparent transparent;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast) ease, transform var(--transition-fast) ease;
  z-index: 99;
}

/* Desktop: Hover-Anzeige */
@media (hover: hover) {
  .card-football-icon:hover::after,
  .ch-football-icon:hover::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
  .card-football-icon:hover::before,
  .ch-football-icon:hover::before {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Mobile: Anzeige bei aktiver Klasse (nach Tippen) */
.card-football-active::after,
.ch-football-active::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.card-football-active::before,
.ch-football-active::before {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --- Account löschen Modal --- */
.delete-modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  align-items: center;
  justify-content: center;
  z-index: 300;
  backdrop-filter: blur(5px);
}

.delete-modal-overlay.visible {
  display: flex;
}

.delete-modal {
  background: #1e1730;
  border: 0.5px solid rgba(248, 113, 113, 0.4);
  border-radius: var(--radius-lg);
  padding: 24px;
  max-width: 400px;
  width: 90%;
  animation: delete-modal-in var(--transition-base) ease;
}

@keyframes delete-modal-in {
  from { opacity: 0; transform: scale(0.95) translateY(8px); }
  to   { opacity: 1; transform: scale(1)    translateY(0); }
}

.delete-modal-title {
  color: var(--text-primary);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 12px;
}

.delete-modal-text {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.delete-modal-btns {
  display: flex;
  gap: 12px;
}

.delete-modal-confirm {
  background: rgba(248, 113, 113, 0.1);
  color: var(--error);
  border: 1px solid rgba(248, 113, 113, 0.3);
  border-radius: var(--radius-full);
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex: 1;
  transition: all var(--transition-fast);
}

.delete-modal-confirm:hover {
  background: var(--error);
  color: #121016;
  border-color: var(--error);
}

.delete-modal-cancel {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  padding: 9px 20px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  flex: 1;
  transition: all var(--transition-fast);
}

.delete-modal-cancel:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

/* ============================================
   Startseite / Landing Page (Mockup-Überarbeitung)
   ============================================ */

/* Hero Logo */
.hero-logo {
  height: 140px;
  width: auto;
  display: block;
  margin: var(--space-lg) auto var(--space-sm);
  transition: height var(--transition-base);
}

.hero-title-brand {
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: 0.05em;
  color: var(--text-primary);
  text-align: center;
  margin-bottom: var(--space-xl);
}

.hero .hero-subtitle {
  color: var(--text-primary);
  font-size: 1.25rem;
  line-height: 1.45;
  max-width: 48ch;
  margin: 0 auto 0.6rem !important;
}

.hero .hero-function {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 0 auto var(--space-lg) !important;
}

/* Beta CTA Text */
#cta p {
  font-size: 1rem;
  line-height: 1.6;
}

.hero-ctas {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-top: var(--space-lg);
}

/* Manifest Sektion */
.manifest {
  max-width: 640px;
  margin: 0 auto var(--space-2xl);
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.7;
  font-weight: 300;
}

.features-closing {
  max-width: 640px;
  margin: var(--space-2xl) auto 0;
  text-align: center;
  color: var(--text-secondary);
  font-size: 1.15rem;
  line-height: 1.7;
  font-weight: 300;
}

/* So funktioniert's */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
  max-width: 880px;
  margin: 0 auto;
}

.step {
  text-align: center;
  padding: var(--space-md) var(--space-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: var(--space-md);
  box-shadow: var(--shadow-sm);
}

.step h3 {
  font-size: var(--font-base);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.step p {
  color: var(--text-secondary);
  font-size: var(--font-sm);
  line-height: 1.6;
}

/* Daniel-Block (Die Stimme dahinter) */
.person {
  display: flex;
  align-items: center;
  gap: var(--space-2xl);
  max-width: 800px;
  margin: 0 auto;
}

.person img {
  width: 240px;
  height: auto;
  flex-shrink: 0;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.person-text {
  flex: 1;
}

.person-text h2 {
  text-align: left;
  margin-bottom: var(--space-md);
}

.person-text p {
  color: var(--text-secondary);
  font-size: var(--font-base);
  line-height: 1.7;
}

/* B2B-Teaser vor Footer */
.b2b-teaser {
  text-align: center;
  padding: var(--space-2xl) var(--space-md);
  border-top: 1px solid var(--border-subtle);
}

.b2b-teaser p {
  color: var(--text-secondary);
  font-size: var(--font-base);
  margin-bottom: var(--space-xs);
}

.b2b-teaser a {
  color: var(--accent-hover);
  font-weight: 600;
  font-size: var(--font-base);
  transition: color var(--transition-fast);
}

.b2b-teaser a:hover {
  color: var(--text-primary);
}

/* Responsive Overrides für die Startseite */
@media (max-width: 768px) {
  .hero {
    min-height: calc(100vh - 64px);
    padding: 85px var(--space-md) var(--space-md) !important;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
  
  .hero-logo {
    height: 100px;
    margin-top: var(--space-md) !important;
    margin-bottom: var(--space-xs) !important;
  }

  .hero-title-brand {
    font-size: 1.5rem !important;
    margin-top: 0 !important;
    margin-bottom: var(--space-md) !important;
  }

  .hero-badge {
    font-size: clamp(0.75rem, 3.8vw, 0.9rem) !important;
    padding: 0.45rem 1.1rem !important;
    letter-spacing: 0.05em !important;
    white-space: nowrap !important;
    margin-bottom: var(--space-md) !important;
  }
  
  .hero h1 {
    font-size: clamp(1.4rem, 6.5vw, 2.2rem) !important;
    white-space: nowrap !important;
    margin-bottom: var(--space-sm) !important;
  }
  
  .hero .hero-subtitle {
    font-size: 0.95rem !important;
    margin: 0 auto 0.4rem !important;
    line-height: 1.4 !important;
    font-weight: 300 !important;
  }
  
  .hero .hero-function {
    font-size: 0.85rem !important;
    margin: 0 auto var(--space-md) !important;
  }

  #cta p {
    font-size: 0.9rem !important;
    line-height: 1.6 !important;
  }
  
  .br-desktop {
    display: none;
  }
  
  .manifest {
    font-size: 1rem;
  }
  
  .features-closing {
    font-size: 1rem;
  }
  
  .features-closing br {
    display: none;
  }
  
  .steps {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .step {
    padding: var(--space-sm) 0;
  }
  
  .person {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
  
  .person img {
    width: 180px;
    margin: 0 auto;
  }
  
  .person-text h2 {
    text-align: center;
  }
}

/* --- Refactoring: Inline-Styles from index.html --- */
.nav-logo-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.nav-logo-img {
  height: 36px;
  width: auto;
}

.btn-preview-play {
  margin-top: 1rem;
  width: 100%;
}

.manifest-container {
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.feature-card-centered {
  text-align: center;
}

.feature-card-icon-wrapper {
  margin: 0 auto var(--space-lg);
  display: flex;
  justify-content: center;
}

.feature-card-icon-img {
  height: 92px;
  width: auto;
}

.section-header-cta {
  margin-bottom: 0;
  text-align: center;
}

.cta-subtitle {
  color: var(--text-secondary);
  margin-top: 0.5rem;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.footer-links-container {
  margin-bottom: var(--space-xs);
  color: var(--text-secondary);
}

.footer-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

.footer-separator {
  margin: 0 0.5rem;
  opacity: 0.5;
}

.footer-copyright {
  color: var(--text-muted);
  margin-top: 0.5rem;
}