/* CSS Variables */
:root {
  --bg-dark: #0a0e1a;
  --bg-darker: #050810;
  --bg-card: #141824;
  --bg-input: #1a1f2e;
  --text-primary: #e8eaed;
  --text-secondary: #9ca3af;
  --text-muted: #6b7280;
  --accent-cyan: #00d9ff;
  --accent-cyan-dim: #00a8cc;
  --border-color: #2a2f3f;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --border-radius: 0.5rem;
  --border-radius-lg: 1rem;
  --transition: all 0.3s ease;
}

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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Background Pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at 80% 20%, rgba(0, 217, 255, 0.03) 0%, transparent 50%),
              radial-gradient(circle at 20% 80%, rgba(0, 217, 255, 0.02) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(10, 14, 26, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: flex-start;
}

.header-logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: var(--transition);
}

.header-logo-link:hover {
  opacity: 0.8;
  transform: translateY(-1px);
}

.header-logo {
  height: 32px;
  width: auto;
}

/* Footer */
.site-footer {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  margin-top: var(--spacing-xl);
  position: relative;
  z-index: 10;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-lg) var(--spacing-md);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-sm);
  text-align: center;
}

.footer-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  transition: var(--transition);
  margin-bottom: var(--spacing-xs);
}

.footer-link:hover {
  opacity: 0.8;
  transform: translateY(-2px);
}

.footer-logo {
  height: 28px;
  width: auto;
}

.footer-text {
  color: var(--text-muted);
  font-size: 0.85rem;
  margin: 0;
  line-height: 1.5;
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--spacing-xl) var(--spacing-md);
  padding-top: calc(var(--spacing-xl) + 70px); /* Add space for fixed header */
  position: relative;
  z-index: 1;
}

/* Section Management */
.section {
  display: none;
  min-height: 100vh;
  animation: fadeIn 0.5s ease;
}

.section.active {
  display: block;
}

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


/* Typography */
h1 {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  background: linear-gradient(135deg, var(--text-primary) 0%, var(--text-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Social Proof Badge */
.social-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--accent-cyan);
  border-radius: 2rem;
  margin-bottom: var(--spacing-xl);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.15);
  animation: fadeInScale 0.6s ease;
}

.social-proof-badge svg {
  color: var(--accent-cyan);
  flex-shrink: 0;
}

.social-proof-badge span {
  color: var(--text-secondary);
  font-size: 0.95rem;
  font-weight: 500;
  letter-spacing: 0.01em;
}

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

h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: var(--spacing-sm);
  color: var(--accent-cyan);
}

/* Intro Section */
.intro-text {
  max-width: 800px;
  margin-bottom: var(--spacing-xl);
}

.intro-text p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1.1rem;
  line-height: 1.8;
}

.intro-lead {
  font-size: 1.35rem !important;
  line-height: 1.6 !important;
  color: var(--text-primary) !important;
  font-weight: 500;
  margin-bottom: var(--spacing-lg) !important;
}

.intro-subtitle {
  font-size: 1.15rem !important;
  color: var(--text-primary) !important;
  font-weight: 600;
  margin-bottom: var(--spacing-md) !important;
  margin-top: var(--spacing-lg) !important;
}

.intro-list {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-lg) 0;
}

.intro-list li {
  position: relative;
  padding-left: 2rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.intro-list li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--accent-cyan);
  font-weight: 700;
  font-size: 1.2rem;
}

.intro-text .emphasis {
  font-style: italic;
  color: var(--accent-cyan);
  font-weight: 500;
}

/* CTA Block */
.cta-block {
  margin-top: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.cta-block-content {
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  max-width: 600px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: var(--transition);
}

.cta-block-content:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 30px rgba(0, 217, 255, 0.15);
}

.cta-label {
  display: block;
  color: var(--text-primary);
  font-size: 1rem;
  margin-bottom: var(--spacing-md);
  font-weight: 500;
}

.optional-tag {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 0.9rem;
}

.cta-input-group {
  display: flex;
  gap: var(--spacing-sm);
  align-items: stretch;
}

.cta-email-input {
  flex: 1;
  padding: 1rem 1.25rem;
  background: var(--bg-input);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition);
}

.cta-email-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

.cta-email-input::placeholder {
  color: var(--text-muted);
}

.btn-cta {
  padding: 1rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background: transparent;
  color: var(--accent-cyan);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
  white-space: nowrap;
}

.btn-cta:hover {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  box-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
  transform: translateY(-2px);
}

/* Email Input (for modal) */
.email-input {
  width: 100%;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  color: var(--text-primary);
  font-size: 1rem;
  transition: var(--transition);
  margin-bottom: var(--spacing-md);
}

.email-input:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

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

/* Modal */
.modal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 2000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s ease;
}

.modal.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border: 2px solid var(--accent-cyan);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  max-width: 500px;
  width: 90%;
  box-shadow: 0 10px 50px rgba(0, 217, 255, 0.2);
  animation: slideUp 0.4s ease;
}

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

.modal-content h2 {
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.modal-description {
  color: var(--text-secondary);
  text-align: center;
  margin-bottom: var(--spacing-lg);
  font-size: 1.05rem;
}

.modal-email-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.email-input-wrapper {
  position: relative;
}

.modal-email-form .email-input {
  margin-bottom: 0;
}

.email-input.error {
  border-color: var(--danger);
  animation: shake 0.4s ease;
}

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(-8px); }
  75% { transform: translateX(8px); }
}

.email-error {
  display: none;
  color: var(--danger);
  font-size: 0.85rem;
  margin-top: var(--spacing-xs);
  padding-left: 0.25rem;
  animation: fadeIn 0.3s ease;
}

.email-error.show {
  display: block;
}

.modal-email-form .btn-primary {
  width: 100%;
  text-transform: none;
  letter-spacing: 0.02em;
}

/* Buttons */
.btn-primary,
.btn-secondary {
  padding: 1rem 2.5rem;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--border-radius);
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.btn-primary {
  background: transparent;
  color: var(--accent-cyan);
  border: 2px solid var(--accent-cyan);
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.2);
}

.btn-primary:hover {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  box-shadow: 0 0 30px rgba(0, 217, 255, 0.4);
}

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

.btn-secondary:hover {
  background: var(--bg-input);
  color: var(--text-primary);
  border-color: var(--accent-cyan);
}

.btn-primary:disabled,
.btn-secondary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Survey Section */
.survey-header {
  margin-bottom: var(--spacing-xl);
}

.progress-bar {
  width: 100%;
  height: 6px;
  background: var(--bg-card);
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: var(--spacing-sm);
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-cyan-dim) 0%, var(--accent-cyan) 100%);
  width: 0%;
  transition: width 0.5s ease;
}

.progress-text {
  display: flex;
  justify-content: space-between;
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.category-title {
  margin-bottom: var(--spacing-sm);
}

.category-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-lg);
  padding-bottom: var(--spacing-lg);
  border-bottom: 1px solid var(--border-color);
  font-style: italic;
}

/* Questions Container */
.questions-container {
  margin-bottom: var(--spacing-xl);
}

.question-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-md);
  transition: var(--transition);
}

.question-item:hover {
  border-color: var(--accent-cyan);
  box-shadow: 0 4px 20px rgba(0, 217, 255, 0.1);
}

.question-text {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
  font-weight: 500;
}

.likert-scale {
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
}

.likert-scale input[type="radio"] {
  display: none;
}

.likert-option {
  flex: 1;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.likert-label {
  display: block;
  padding: 0.75rem;
  background: var(--bg-input);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.likert-option:hover .likert-label {
  border-color: var(--accent-cyan);
  color: var(--text-primary);
}

.likert-scale input[type="radio"]:checked + .likert-label {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  border-color: var(--accent-cyan);
  box-shadow: 0 0 15px rgba(0, 217, 255, 0.3);
  font-weight: 600;
}

.scale-labels {
  display: flex;
  justify-content: space-between;
  margin-top: var(--spacing-xs);
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Survey Navigation */
.survey-navigation {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-md);
  margin-top: var(--spacing-xl);
}

.survey-navigation button {
  flex: 1;
  max-width: 200px;
}

/* Results Section */
.results-header {
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.nativeness-score {
  display: flex;
  justify-content: center;
  margin: var(--spacing-xl) 0;
}

.score-circle {
  position: relative;
  width: 200px;
  height: 200px;
}

.score-content {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  text-align: center;
}

.score-number {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: var(--spacing-xs);
}

.score-label {
  font-size: 1rem;
  color: var(--text-secondary);
  font-weight: 500;
}

/* Results Content */
.results-content {
  max-width: 1000px;
  margin: 0 auto;
}

.level-description,
.category-breakdown,
.patterns-section,
.inconsistency-section,
.recommendation {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
}

.level-description p,
.recommendation-text p {
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--spacing-sm);
}

.category-chart {
  display: grid;
  gap: var(--spacing-md);
}

.category-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.category-name {
  flex: 0 0 250px;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 500;
}

.category-bar {
  flex: 1;
  height: 40px;
  background: var(--bg-input);
  border-radius: var(--border-radius);
  position: relative;
  overflow: hidden;
}

.category-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--accent-cyan-dim) 0%, var(--accent-cyan) 100%);
  transition: width 1s ease;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-right: var(--spacing-sm);
  font-weight: 600;
  font-size: 0.9rem;
}

.category-bar-fill.low {
  background: linear-gradient(90deg, #ef4444 0%, #f87171 100%);
}

.category-bar-fill.medium {
  background: linear-gradient(90deg, #f59e0b 0%, #fbbf24 100%);
}

.category-bar-fill.high {
  background: linear-gradient(90deg, #00a8cc 0%, #00d9ff 100%);
}

.recommendation-card {
  background: var(--bg-darker);
  border: 2px solid var(--accent-cyan);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
}

.product-name {
  margin-bottom: var(--spacing-md);
}

.recommendation-text {
  color: var(--text-secondary);
  line-height: 1.8;
}

.recommendation-text strong {
  color: var(--text-primary);
  font-weight: 600;
  display: block;
  margin-top: var(--spacing-md);
}

/* Patterns Section */
.section-description {
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  font-size: 0.95rem;
}

.patterns-container {
  display: grid;
  gap: var(--spacing-md);
}

.pattern-card {
  display: flex;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
  background: var(--bg-darker);
  border: 2px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: var(--transition);
}

.pattern-card.risk-high {
  border-color: var(--danger);
  background: rgba(239, 68, 68, 0.05);
}

.pattern-card.risk-medium {
  border-color: var(--warning);
  background: rgba(245, 158, 11, 0.05);
}

.pattern-icon {
  font-size: 2rem;
  flex-shrink: 0;
}

.pattern-content h3 {
  font-size: 1.1rem;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.pattern-content p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

/* Inconsistency Section */
.inconsistency-container {
  display: grid;
  gap: var(--spacing-md);
}

.inconsistency-card {
  padding: var(--spacing-md);
  background: var(--bg-darker);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
}

.inconsistency-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  flex-wrap: wrap;
  gap: var(--spacing-xs);
}

.inconsistency-header strong {
  color: var(--text-primary);
  font-size: 1.05rem;
}

.variance-badge {
  padding: 0.25rem 0.75rem;
  background: var(--warning);
  color: var(--bg-dark);
  border-radius: 1rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.inconsistency-explanation {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin: 0;
}

/* Call to Action Block */
.cta-results-block {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-darker) 100%);
  border: 2px solid var(--accent-cyan);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin: var(--spacing-xl) 0;
  position: relative;
  overflow: hidden;
}

.cta-results-block::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 100% 0%, rgba(0, 217, 255, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.cta-results-content {
  position: relative;
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  flex-wrap: wrap;
}

.cta-results-icon {
  flex-shrink: 0;
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-cyan-dim));
  border-radius: 50%;
  color: var(--bg-dark);
  animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.6);
    transform: scale(1.05);
  }
}

.cta-results-text {
  flex: 1;
  min-width: 250px;
}

.cta-results-text h3 {
  font-size: 1.5rem;
  color: var(--text-primary);
  margin: 0 0 var(--spacing-xs) 0;
  font-weight: 600;
}

.cta-results-text p {
  font-size: 1rem;
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.6;
}

.cta-results-button {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: linear-gradient(135deg, var(--accent-cyan), var(--accent-cyan-dim));
  color: var(--bg-dark);
  padding: 1rem 2rem;
  border-radius: var(--border-radius);
  font-size: 1.1rem;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 217, 255, 0.3);
}

.cta-results-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 217, 255, 0.4);
  background: linear-gradient(135deg, #00f0ff, var(--accent-cyan));
}

.cta-results-button:active {
  transform: translateY(0);
}

.cta-results-button svg {
  transition: transform 0.3s ease;
}

.cta-results-button:hover svg {
  transform: translateX(4px);
}

#restart-btn {
  display: block;
  margin: var(--spacing-xl) auto 0;
}

/* Responsive Design */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.5rem;
  }

  .container {
    padding: var(--spacing-md);
    padding-top: calc(var(--spacing-md) + 60px); /* Adjusted for mobile header */
  }

  .header-container {
    padding: 0.75rem var(--spacing-sm);
  }

  .header-logo {
    height: 28px;
  }

  .footer-logo {
    height: 24px;
  }

  .footer-text {
    font-size: 0.75rem;
  }

  .social-proof-badge {
    padding: 0.6rem 1.25rem;
  }

  .social-proof-badge span {
    font-size: 0.85rem;
  }

  .social-proof-badge svg {
    width: 18px;
    height: 18px;
  }

  .intro-lead {
    font-size: 1.15rem !important;
  }

  .intro-subtitle {
    font-size: 1rem !important;
  }

  .intro-list li {
    font-size: 0.95rem;
    padding-left: 1.5rem;
  }

  .intro-list li::before {
    font-size: 1rem;
  }

  .cta-block-content {
    max-width: 100%;
    padding: var(--spacing-md);
  }

  .cta-label {
    font-size: 0.9rem;
  }

  .cta-input-group {
    flex-direction: column;
    gap: var(--spacing-sm);
  }

  .btn-cta {
    width: 100%;
    padding: 1rem;
  }

  .category-description {
    font-size: 0.95rem;
  }

  .modal-content {
    padding: var(--spacing-lg);
  }

  .modal-email-form .btn-primary {
    padding: 1rem;
    font-size: 0.9rem;
  }

  .likert-scale {
    flex-direction: column;
    gap: var(--spacing-xs);
  }

  .likert-option {
    width: 100%;
  }

  .category-item {
    flex-direction: column;
    align-items: stretch;
  }

  .category-name {
    flex: none;
  }

  .survey-navigation {
    flex-direction: column;
  }

  .survey-navigation button {
    max-width: none;
  }

  .pattern-card {
    flex-direction: column;
    text-align: center;
  }

  .pattern-icon {
    margin: 0 auto;
  }

  .inconsistency-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

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

.loading {
  animation: pulse 1.5s ease-in-out infinite;
}

/* Level Description at Top */
.level-description-top {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
  border-left: 4px solid var(--accent-cyan);
}

.level-description-top h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.level-description-top p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--text-secondary);
}

/* NEW: Benchmark Section Styles */
.benchmark-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.benchmark-section h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.diffusion-curve {
  margin-bottom: var(--spacing-lg);
}

.diffusion-visual {
  position: relative;
  margin-bottom: var(--spacing-md);
}

.curve-segments {
  display: flex;
  gap: 0.5rem;
  margin-bottom: var(--spacing-sm);
  height: 120px;
  align-items: flex-end;
}

.segment {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0.4;
  transition: var(--transition);
}

.segment.active {
  opacity: 1;
}

.segment-bar {
  width: 100%;
  background: linear-gradient(to top, var(--accent-cyan-dim), var(--accent-cyan));
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  transition: var(--transition);
}

.segment.innovators .segment-bar {
  height: 30px;
  background: linear-gradient(to top, #8b5cf6, #a78bfa);
}

.segment.early-adopters .segment-bar {
  height: 60px;
  background: linear-gradient(to top, #3b82f6, #60a5fa);
}

.segment.early-majority .segment-bar {
  height: 100px;
  background: linear-gradient(to top, #10b981, #34d399);
}

.segment.late-majority .segment-bar {
  height: 100px;
  background: linear-gradient(to top, #f59e0b, #fbbf24);
}

.segment.laggards .segment-bar {
  height: 50px;
  background: linear-gradient(to top, #6b7280, #9ca3af);
}

.segment.active .segment-bar {
  box-shadow: 0 0 20px rgba(0, 217, 255, 0.4);
}

.segment-label {
  margin-top: var(--spacing-xs);
  font-size: 0.75rem;
  text-align: center;
  line-height: 1.3;
  color: var(--text-secondary);
}

.segment.active .segment-label {
  color: var(--accent-cyan);
  font-weight: 600;
}

.segment-percent {
  font-size: 0.7rem;
  color: var(--text-muted);
}


.benchmark-context {
  margin-top: var(--spacing-lg);
}

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

.benchmark-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-md);
}

.benchmark-header h4 {
  font-size: 1.25rem;
  color: var(--accent-cyan);
  margin: 0;
}

.benchmark-badge {
  background: var(--accent-cyan);
  color: var(--bg-dark);
  padding: 0.25rem 0.75rem;
  border-radius: 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
}

.benchmark-description {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-md);
  line-height: 1.6;
}

.benchmark-details {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.detail-item {
  display: flex;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.detail-item strong {
  color: var(--text-primary);
  min-width: 140px;
}

/* NEW: Team Profile Section Styles */
.team-profile-section {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  padding: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.team-profile-section h2 {
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg);
  color: var(--text-primary);
}

.team-profile-section h3 {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
  margin-top: var(--spacing-lg);
  color: var(--text-primary);
  padding-bottom: var(--spacing-sm);
  border-bottom: 2px solid var(--border-color);
}

.overall-pattern {
  background: var(--bg-input);
  border-left: 4px solid var(--accent-cyan);
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  margin-bottom: var(--spacing-lg);
}

.pattern-summary {
  font-size: 1.1rem;
  color: var(--accent-cyan);
  margin-bottom: var(--spacing-sm);
}

.overall-pattern p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin: 0;
}

.insights-container {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.insight-card {
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  padding: var(--spacing-md);
  transition: var(--transition);
}

.insight-card:hover {
  border-color: var(--accent-cyan-dim);
  transform: translateX(4px);
}

.insight-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--spacing-sm);
  padding-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--border-color);
}

.insight-header h4 {
  font-size: 1rem;
  color: var(--text-primary);
  margin: 0;
}

.insight-score {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--accent-cyan);
}

.insight-header.critical {
  border-bottom-color: var(--danger);
}

.insight-header.critical .insight-score {
  color: var(--danger);
}

.insight-header.warning {
  border-bottom-color: var(--warning);
}

.insight-header.warning .insight-score {
  color: var(--warning);
}

.insight-interpretation {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-bottom: var(--spacing-sm);
  line-height: 1.5;
}

.insight-impact {
  color: var(--text-secondary);
  font-size: 0.9rem;
  margin-bottom: var(--spacing-xs);
  line-height: 1.5;
}

.insight-impact strong {
  color: var(--text-primary);
}

.insight-cost {
  color: var(--text-muted);
  font-size: 0.85rem;
  font-style: italic;
  line-height: 1.5;
}

.insight-cost strong {
  color: var(--text-secondary);
}

.strength-card {
  border-left: 4px solid var(--success);
}

.constraint-card {
  border-left: 4px solid var(--warning);
}

.constraint-card.critical {
  border-left-color: var(--danger);
}

.empty-state {
  color: var(--text-muted);
  font-style: italic;
  text-align: center;
  padding: var(--spacing-lg);
}

.strengths-section, .constraints-section {
  margin-top: var(--spacing-lg);
}

/* Responsive adjustments for new sections */
@media (max-width: 768px) {
  .benchmark-section,
  .team-profile-section {
    padding: var(--spacing-lg);
  }

  .curve-segments {
    height: 100px;
  }

  .benchmark-header {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .detail-item {
    flex-direction: column;
  }

  .detail-item strong {
    min-width: auto;
  }

  .insight-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .cta-results-content {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-md);
  }

  .cta-results-icon {
    margin: 0 auto;
  }

  .cta-results-text {
    min-width: 100%;
  }

  .cta-results-text h3 {
    font-size: 1.25rem;
  }

  .cta-results-text p {
    font-size: 0.95rem;
  }

  .cta-results-button {
    width: 100%;
    justify-content: center;
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
  }
}