/* ServeMatch: Volunteer Role Fit Reflection */
:root {
  --color-primary: #2D6A4F;
  --color-primary-dark: #1B4332;
  --color-primary-light: #B7E4C7;
  --color-accent: #D4A373;
  --color-accent-dark: #BC8A5F;
  --color-bg: #F8F6F3;
  --color-surface: #FFFFFF;
  --color-text: #2C2C2C;
  --color-text-light: #5A5A5A;
  --color-border: #E0DDD8;
  --color-success: #40916C;
  --color-warning: #E9C46A;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.12);
  --font-sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-primary-dark);
  font-weight: 700;
  font-size: 1.25rem;
}

.main-nav {
  display: flex;
  gap: 24px;
}

.main-nav a {
  text-decoration: none;
  color: var(--color-text-light);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

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

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: white;
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 560px;
  margin: 0 auto 32px;
}

.hero-note {
  font-size: 0.85rem;
  opacity: 0.7;
  margin-top: 16px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition);
  font-family: inherit;
}

.btn-primary {
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border-color: var(--color-accent);
}

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

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

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

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

/* Quiz Section */
.quiz-section {
  padding: 60px 0;
}

.quiz-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  max-width: 680px;
  margin: 0 auto;
}

.quiz-progress {
  margin-bottom: 32px;
}

.progress-bar {
  height: 6px;
  background: var(--color-border);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-fill {
  height: 100%;
  background: var(--color-primary);
  border-radius: 3px;
  transition: width 0.3s ease;
  width: 12.5%;
}

.progress-text {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.quiz-question {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--color-primary-dark);
}

.quiz-options {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.quiz-option {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  border: 2px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition);
  background: var(--color-bg);
}

.quiz-option:hover {
  border-color: var(--color-primary-light);
  background: var(--color-surface);
}

.quiz-option.selected {
  border-color: var(--color-primary);
  background: var(--color-primary-light);
}

.quiz-option input {
  margin-top: 2px;
  accent-color: var(--color-primary);
}

.quiz-option span {
  font-size: 0.95rem;
  line-height: 1.5;
}

.quiz-nav {
  display: flex;
  justify-content: space-between;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--color-border);
}

/* Results Section */
.results-section {
  padding: 60px 0;
}

.results-card {
  background: var(--color-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 40px;
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.results-card h2 {
  font-size: 1.5rem;
  color: var(--color-primary-dark);
  margin-bottom: 24px;
}

.result-type {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 16px;
}

.result-description {
  font-size: 1.05rem;
  color: var(--color-text-light);
  margin-bottom: 24px;
  line-height: 1.7;
}

.result-examples {
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 24px;
  text-align: left;
}

.result-examples h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.result-examples ul {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
}

.result-examples li {
  padding: 8px 12px;
  background: var(--color-surface);
  border-radius: 6px;
  font-size: 0.9rem;
  border-left: 3px solid var(--color-primary);
}

.result-tips {
  text-align: left;
  margin-bottom: 32px;
}

.result-tips h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
  margin-bottom: 12px;
}

.result-tips ul {
  list-style: none;
  padding: 0;
}

.result-tips li {
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
  font-size: 0.95rem;
}

.result-tips li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--color-primary);
  font-weight: 600;
}

.result-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Role Types Section */
.role-types-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.role-types-section h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.section-intro {
  text-align: center;
  color: var(--color-text-light);
  margin-bottom: 48px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}

.role-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.role-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--color-border);
  transition: all var(--transition);
}

.role-card:hover {
  box-shadow: var(--shadow);
  transform: translateY(-2px);
}

.role-icon {
  margin-bottom: 16px;
}

.role-card h3 {
  font-size: 1.2rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.role-card p {
  color: var(--color-text-light);
  font-size: 0.95rem;
  margin-bottom: 16px;
}

.role-card ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.role-card li {
  background: var(--color-surface);
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--color-primary);
  border: 1px solid var(--color-primary-light);
}

/* History Section */
.history-section {
  padding: 80px 0;
}

.history-section h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
}

.history-list {
  max-width: 680px;
  margin: 0 auto;
}

.history-item {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.history-item-info h4 {
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 4px;
}

.history-item-info p {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.history-item-score {
  font-size: 0.8rem;
  color: var(--color-text-light);
  text-align: right;
}

.empty-state {
  text-align: center;
  color: var(--color-text-light);
  padding: 40px;
  font-style: italic;
}

/* Tips Section */
.tips-section {
  padding: 80px 0;
  background: var(--color-surface);
}

.tips-section h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 48px;
}

.tips-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

.tip-card {
  background: var(--color-bg);
  border-radius: var(--radius);
  padding: 24px;
  border-left: 4px solid var(--color-accent);
}

.tip-card h3 {
  font-size: 1rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.tip-card p {
  font-size: 0.9rem;
  color: var(--color-text-light);
  line-height: 1.6;
}

/* FAQ Section */
.faq-section {
  padding: 80px 0;
}

.faq-section h2 {
  text-align: center;
  font-size: 1.75rem;
  color: var(--color-primary-dark);
  margin-bottom: 48px;
}

.faq-list {
  max-width: 680px;
  margin: 0 auto;
}

.faq-list details {
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  margin-bottom: 12px;
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.faq-list summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  color: var(--color-primary-dark);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

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

.faq-list summary::after {
  content: "+";
  font-size: 1.25rem;
  color: var(--color-primary);
  transition: transform var(--transition);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list details p {
  padding: 0 24px 20px;
  color: var(--color-text-light);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* Footer */
.site-footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.8);
  padding: 48px 0 24px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  margin-bottom: 32px;
}

.footer-brand {
  max-width: 320px;
}

.footer-logo {
  font-size: 1.25rem;
  font-weight: 700;
  color: white;
  display: block;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.9rem;
  opacity: 0.8;
}

.footer-links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.85rem;
  text-align: center;
}

.footer-bottom a {
  color: var(--color-accent);
  text-decoration: none;
}

.footer-bottom a:hover {
  text-decoration: underline;
}

/* Print Styles */
@media print {
  .site-header,
  .site-footer,
  .quiz-section,
  .result-actions,
  .hero {
    display: none;
  }
  
  .results-section {
    display: block !important;
    padding: 0;
  }
  
  .results-card {
    box-shadow: none;
    border: 1px solid #ccc;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .hero h1 {
    font-size: 1.75rem;
  }
  
  .hero-sub {
    font-size: 1rem;
  }
  
  .quiz-card,
  .results-card {
    padding: 24px;
  }
  
  .main-nav {
    gap: 16px;
  }
  
  .main-nav a {
    font-size: 0.8rem;
  }
  
  .result-actions {
    flex-direction: column;
  }
  
  .result-actions .btn {
    width: 100%;
  }
  
  .history-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  
  .footer-content {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  
  .hero {
    padding: 48px 0;
  }
  
  .quiz-section,
  .results-section,
  .role-types-section,
  .history-section,
  .tips-section,
  .faq-section {
    padding: 48px 0;
  }
  
  .site-header .container {
    flex-direction: column;
    height: auto;
    padding: 12px 16px;
    gap: 8px;
  }
  
  .main-nav {
    gap: 12px;
  }
}

/* Focus styles for accessibility */
:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 2px;
}

/* Animation for results */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.results-card {
  animation: fadeIn 0.4s ease;
}

/* Toast notification */
.toast {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--color-primary-dark);
  color: white;
  padding: 16px 24px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-lg);
  z-index: 1000;
  animation: fadeIn 0.3s ease;
}

.toast.success {
  background: var(--color-success);
}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}