/* FakeCheck Education - Modern Landing Page */

:root {
  --color-bg: #0a0a0f;
  --color-bg-elevated: #12121a;
  --color-bg-card: #1a1a24;
  --color-border: rgba(255, 255, 255, 0.08);
  --color-text: #ffffff;
  --color-text-muted: rgba(255, 255, 255, 0.6);
  --color-text-subtle: rgba(255, 255, 255, 0.4);
  --color-primary: #6366f1;
  --color-primary-hover: #818cf8;
  --color-accent: #f97316;
  --color-success: #10b981;
  --color-warning: #f59e0b;
  --color-danger: #ef4444;
  --gradient-primary: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  --gradient-subtle: linear-gradient(135deg, rgba(99, 102, 241, 0.15) 0%, rgba(168, 85, 247, 0.15) 100%);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 60px rgba(99, 102, 241, 0.3);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 32px;
  background: rgba(10, 10, 15, 0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 20px;
}

.logo-icon {
  font-size: 24px;
}

.nav-links {
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 14px;
  transition: color 0.2s;
}

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

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  padding-top: 80px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 50% -20%, rgba(99, 102, 241, 0.2) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 60%, rgba(168, 85, 247, 0.15) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 60px 24px;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 16px;
  background: var(--gradient-subtle);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary-hover);
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(40px, 8vw, 72px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--color-text-muted);
  max-width: 600px;
  margin-bottom: 40px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: white;
  box-shadow: var(--shadow-glow);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 80px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
  background: var(--color-bg-card);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-bg-elevated);
  border-color: rgba(255, 255, 255, 0.15);
}

/* Fake Card Demo */
.hero-visual {
  display: flex;
  justify-content: center;
  padding: 40px 24px 80px;
}

.fake-card {
  width: 100%;
  max-width: 500px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  animation: float 6s ease-in-out infinite;
}

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

.fake-card-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: rgba(0, 0, 0, 0.3);
  border-bottom: 1px solid var(--color-border);
}

.fake-dots {
  display: flex;
  gap: 6px;
}

.fake-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
}

.fake-dots span:first-child { background: #ef4444; }
.fake-dots span:nth-child(2) { background: #f59e0b; }
.fake-dots span:nth-child(3) { background: #10b981; }

.fake-url {
  font-size: 12px;
  color: var(--color-text-muted);
  font-family: ui-monospace, monospace;
}

.fake-card-content {
  padding: 20px;
}

.fake-headline {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
  transition: all 0.3s;
}

.fake-meta {
  font-size: 13px;
  color: var(--color-text-subtle);
}

.fake-card-edit {
  padding: 0 20px 20px;
  display: none;
}

.edit-cursor {
  animation: blink 1s infinite;
  color: var(--color-primary);
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Stats Section */
.stats {
  padding: 60px 0;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.stats .container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
}

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

.stat-number {
  font-size: clamp(36px, 5vw, 48px);
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: var(--color-text-muted);
  max-width: 200px;
  margin: 0 auto;
}

.stat-source {
  font-size: 11px;
  color: var(--color-text-muted);
  opacity: 0.6;
  margin-top: 8px;
  text-decoration: none;
  transition: opacity 0.2s;
}

.stat-source:hover {
  opacity: 1;
  text-decoration: underline;
}

/* Section Headers */
.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 60px;
}

.section-badge {
  display: inline-flex;
  padding: 6px 14px;
  background: var(--gradient-subtle);
  border: 1px solid var(--color-border);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 600;
  color: var(--color-primary-hover);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 800;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 17px;
  color: var(--color-text-muted);
}

/* Tool Section */
.tool-section {
  padding: 100px 0;
}

.tool-install {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  margin-bottom: 48px;
}

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

.bookmarklet-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.bookmarklet-hint {
  font-size: 15px;
  color: var(--color-text-muted);
  margin: 0;
}

.bookmarklet-shortcut {
  font-size: 13px;
  color: var(--color-text-muted);
  opacity: 0.7;
  margin: 0;
}

.bookmarklet-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 32px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  font-size: 18px;
  font-weight: 700;
  color: white;
  text-decoration: none;
  box-shadow: var(--shadow-glow);
  transition: all 0.2s;
  cursor: grab;
}

.bookmarklet-btn:hover {
  transform: scale(1.05);
}

.bookmarklet-btn:active {
  cursor: grabbing;
}

.bookmarklet-btn-icon {
  font-size: 20px;
}

.bookmarklet-hint {
  font-size: 13px;
  color: var(--color-text-subtle);
}

.bookmarklet-hint kbd {
  display: inline-block;
  padding: 2px 6px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  font-family: ui-monospace, monospace;
  font-size: 11px;
}

.bookmarklet-divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  color: var(--color-text-subtle);
  font-size: 13px;
}

.bookmarklet-divider::before,
.bookmarklet-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.test-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  padding: 14px 24px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.test-btn:hover {
  background: var(--color-bg-elevated);
  border-color: rgba(255, 255, 255, 0.15);
}

.demo-activate-btn {
  width: auto;
  margin: 24px auto 0;
  padding: 16px 32px;
  background: var(--color-primary);
  border-color: var(--color-primary);
  font-size: 16px;
}

.demo-activate-btn:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

/* Mobile Install */
.mobile-install {
  width: 100%;
  max-width: 500px;
}

.mobile-details {
  background: var(--color-bg-elevated);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.mobile-details summary {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  cursor: pointer;
  font-weight: 500;
  list-style: none;
}

.mobile-details summary::-webkit-details-marker {
  display: none;
}

.mobile-details summary .chevron {
  margin-left: auto;
  transition: transform 0.2s;
}

.mobile-details[open] summary .chevron {
  transform: rotate(180deg);
}

.mobile-content {
  padding: 0 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-step {
  display: flex;
  gap: 16px;
}

.step-number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--gradient-primary);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  flex-shrink: 0;
}

.step-content {
  flex: 1;
}

.step-content strong {
  display: block;
  margin-bottom: 4px;
}

.step-content p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
}

.copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 8px;
  padding: 8px 16px;
  background: var(--color-primary);
  border: none;
  border-radius: var(--radius-sm);
  color: white;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s;
}

.copy-btn:hover {
  background: var(--color-primary-hover);
}

.copy-btn.copied {
  background: var(--color-success);
}

/* Features */
.tool-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

/* Photo Tip */
.photo-tip {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-top: 32px;
  padding: 20px 24px;
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(6, 182, 212, 0.1) 100%);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-lg);
}

.photo-tip__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: rgba(16, 185, 129, 0.2);
  border-radius: var(--radius-md);
  color: var(--color-success);
  flex-shrink: 0;
}

.photo-tip__content h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--color-success);
}

.photo-tip__content p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.5;
}

@media (max-width: 600px) {
  .photo-tip {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
}

@media (max-width: 800px) {
  .tool-features {
    grid-template-columns: 1fr;
  }
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 12px;
  padding: 24px 16px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all 0.2s;
}

.feature-card h4 {
  margin: 0;
  font-size: 15px;
}

.feature-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.5;
}

.feature-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.05) 0%, transparent 100%);
}

.feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gradient-subtle);
  border-radius: var(--radius-md);
  color: var(--color-primary);
  flex-shrink: 0;
}

.feature-card h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
}

.feature-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
}

/* Examples Section */
.examples-section {
  padding: 100px 0;
  background: var(--color-bg-elevated);
}

/* Challenge Banner */
.challenge-banner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 24px;
  text-align: center;
}

.challenge-banner .demo-activate-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  color: white;
  cursor: pointer;
  box-shadow: var(--shadow-glow);
  transition: all 0.2s;
}

.challenge-banner .demo-activate-btn:hover {
  transform: scale(1.05);
}

.challenge-banner__ideas {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.challenge-pill {
  display: inline-block;
  padding: 8px 16px;
  background: var(--gradient-subtle);
  border: 1px solid rgba(99, 102, 241, 0.3);
  border-radius: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-primary-light);
  transition: all 0.2s;
}

.challenge-pill:hover {
  background: rgba(99, 102, 241, 0.2);
  border-color: var(--color-primary);
}

.demo-container {
  max-width: 700px;
  margin: 0 auto;
}

.demo-article {
  background: white;
  border-radius: var(--radius-xl);
  padding: 32px;
  color: #1a1a1a;
}

.demo-source {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}

.source-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.source-name {
  font-size: 14px;
  font-weight: 500;
  color: #666;
}

.source-verified {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  background: #3b82f6;
  border-radius: 50%;
  color: white;
}

.demo-headline {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 16px;
  color: #111;
}

.demo-lead {
  font-size: 18px;
  color: #444;
  margin-bottom: 24px;
  line-height: 1.5;
}

.demo-image {
  width: 100%;
  height: auto;
  max-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.demo-text {
  font-size: 16px;
  color: #333;
  margin-bottom: 16px;
  line-height: 1.7;
}

.demo-footer {
  display: flex;
  gap: 16px;
  padding-top: 16px;
  border-top: 1px solid #eee;
  font-size: 13px;
  color: #888;
}

.demo-category {
  color: #3b82f6;
  font-weight: 500;
}

/* Demo Warning Footer */
.demo-warning {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 24px;
  padding: 12px 20px;
  font-size: 13px;
  color: var(--color-warning);
}

.demo-warning svg {
  flex-shrink: 0;
  stroke: var(--color-warning);
}

/* Learn Section */
.learn-section {
  padding: 100px 0;
}

.learn-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

.learn-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: all 0.2s;
}

.learn-card:hover {
  border-color: rgba(99, 102, 241, 0.3);
  transform: translateY(-4px);
}

.learn-number {
  font-size: 32px;
  font-weight: 800;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 12px;
}

.learn-card h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 8px;
}

.learn-card p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin: 0;
  line-height: 1.6;
}

/* Resources */
.resources {
  text-align: center;
}

.resources h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 24px;
}

.resource-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

.resource-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.resource-link:hover {
  background: var(--color-bg-elevated);
  border-color: var(--color-primary);
  color: var(--color-primary-hover);
}

/* Footer */
.footer {
  padding: 60px 0 40px;
  background: var(--color-bg-elevated);
  border-top: 1px solid var(--color-border);
}

.footer-content {
  text-align: center;
  margin-bottom: 40px;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 16px;
}

.footer-text {
  font-size: 15px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.footer-bottom {
  text-align: center;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

.footer-bottom p {
  font-size: 13px;
  color: var(--color-text-subtle);
}

/* Responsive */
@media (max-width: 768px) {
  .nav {
    padding: 12px 20px;
  }

  .nav-links {
    display: none;
  }

  .hero-content {
    padding: 40px 20px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .stats .container {
    gap: 24px;
  }

  .demo-article {
    padding: 24px;
  }

  .demo-headline {
    font-size: 22px;
  }

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

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-badge,
.hero-title,
.hero-subtitle,
.hero-actions {
  animation: fadeIn 0.6s ease-out backwards;
}

.hero-title { animation-delay: 0.1s; }
.hero-subtitle { animation-delay: 0.2s; }
.hero-actions { animation-delay: 0.3s; }

/* Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

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

::-webkit-scrollbar-thumb {
  background: rgba(255, 255, 255, 0.2);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.3);
}

/* ==========================================
   Teachers Section
   ========================================== */

.teachers-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--color-bg) 0%, var(--color-bg-elevated) 100%);
}

.teachers-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.teacher-card {
  background: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
}

.teacher-card--highlight {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(168, 85, 247, 0.1) 100%);
  border-color: rgba(99, 102, 241, 0.3);
}

.teacher-card--wide {
  grid-column: span 2;
}

.teacher-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: var(--gradient-subtle);
  border-radius: var(--radius-md);
  margin-bottom: 16px;
  color: var(--color-primary);
}

.teacher-card h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--color-text);
}

.teacher-card p {
  color: var(--color-text-muted);
  line-height: 1.7;
}

.teacher-card ul,
.teacher-card ol {
  color: var(--color-text-muted);
  padding-left: 20px;
  margin-top: 12px;
}

.teacher-card li {
  margin-bottom: 8px;
  line-height: 1.6;
}

.teacher-card li strong {
  color: var(--color-text);
}

.teacher-card__note {
  margin-top: 20px;
  padding: 16px;
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-md);
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

.teacher-card__note strong {
  color: var(--color-success);
}

/* Missverständnisse */
.misunderstanding {
  margin: 16px 0;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.misunderstanding__wrong {
  color: var(--color-danger);
  font-weight: 500;
  margin-bottom: 8px;
  padding-left: 24px;
  position: relative;
}

.misunderstanding__wrong::before {
  content: "✗";
  font-weight: 700;
  position: absolute;
  left: 0;
}

.misunderstanding__right {
  color: var(--color-success);
  padding-left: 24px;
  position: relative;
}

.misunderstanding__right::before {
  content: "✓";
  font-weight: 700;
  position: absolute;
  left: 0;
}

/* Tipps */
.teacher-tips {
  padding-left: 0;
  list-style: none;
  counter-reset: tip-counter;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.teacher-tips li {
  counter-increment: tip-counter;
  position: relative;
  padding: 16px 16px 16px 48px;
  margin-bottom: 0;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.teacher-tips li::before {
  content: counter(tip-counter);
  position: absolute;
  left: 12px;
  top: 16px;
  width: 24px;
  height: 24px;
  background: var(--gradient-subtle);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
}

@media (max-width: 600px) {
  .teacher-tips {
    grid-template-columns: 1fr;
  }
}

/* Diskussionsfragen */
.discussion-questions {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-top: 16px;
}

.discussion-question {
  display: flex;
  gap: 12px;
  padding: 16px;
  background: rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-md);
}

.discussion-question__number {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 600;
  color: white;
  flex-shrink: 0;
}

.discussion-question p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  margin: 0;
}

/* Responsive */
@media (max-width: 900px) {
  .teachers-grid {
    grid-template-columns: 1fr;
  }

  .teacher-card--highlight,
  .teacher-card--wide {
    grid-column: span 1;
  }

  .discussion-questions {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .teachers-section {
    padding: 60px 0;
  }

  .teacher-card {
    padding: 20px;
  }
}