:root {
  --bg-canvas: #fbf1f0;
  --bg-surface: #ffffff;
  --bg-surface-subtle: #f5e8e6;
  --bg-surface-hover: #fae0dc;
  --text-primary: #1c1917;
  --text-muted: #64555b;
  --accent-primary: #6b2155;
  --accent-hover: #50163e;
  --accent-secondary: #9f326a;
  --border-subtle: #ebd5d1;
  --border-strong: #1c1917;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-mono: "Consolas", "Courier New", ui-monospace, Menlo, Monaco, monospace;
  --shadow-block: 4px 4px 0px #1c1917;
  --shadow-block-plum: 4px 4px 0px #6b2155;
  --shadow-active: 1px 1px 0px #1c1917;
  --radius: 4px;
  --max-width: 1180px;
}

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

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-sans);
  line-height: 1.55;
  font-size: 16px;
  overflow-wrap: anywhere;
  hyphens: auto;
  border: 12px solid #ecd6d2;
  min-height: 100vh;
}

a {
  color: var(--accent-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.15s ease;
}

a:hover, a:focus-visible {
  color: var(--accent-hover);
}

.site-header {
  position: relative;
  background-color: transparent;
  border-bottom: 2px solid var(--border-subtle);
  padding: 1.25rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 50;
}

.brand-wrapper {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.brand-title {
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.05em;
  text-decoration: none;
  text-transform: uppercase;
}

.brand-title span {
  color: var(--accent-primary);
  background: var(--bg-surface-subtle);
  padding: 0.1rem 0.35rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  margin-left: 0.2rem;
}

.brand-tagline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  color: var(--text-primary);
  padding: 0.4rem 0.6rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: all 0.15s ease;
}

.site-nav a:hover,
.site-nav a.active {
  background: var(--bg-surface);
  border-color: var(--border-subtle);
  color: var(--accent-primary);
}

.menu-toggle {
  display: none;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  font-family: var(--font-mono);
  font-size: 1.5rem;
  width: 42px;
  height: 42px;
  cursor: pointer;
  line-height: 1;
  border-radius: var(--radius);
  box-shadow: 2px 2px 0px var(--border-strong);
}

.menu-toggle:active {
  transform: translate(2px, 2px);
  box-shadow: none;
}

.page-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 3rem 1.5rem;
}

.hero-banner {
  margin-bottom: 3.5rem;
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: 2.5rem;
}

.meta-pill {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background: var(--accent-primary);
  color: #ffffff;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}

.meta-pill.alt {
  background: var(--text-primary);
}

.hero-title {
  font-family: var(--font-sans);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  max-width: 24ch;
}

.hero-lead {
  font-size: 1.2rem;
  color: var(--text-muted);
  max-width: 68ch;
  line-height: 1.6;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  display: inline-block;
  background-color: var(--accent-primary);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.85rem 1.75rem;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block);
  cursor: pointer;
  transition: transform 0.1s ease, box-shadow 0.1s ease;
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  color: #ffffff;
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px var(--border-strong);
}

.btn-primary:active {
  transform: translate(4px, 4px);
  box-shadow: 0px 0px 0px var(--border-strong);
}

.btn-secondary {
  display: inline-block;
  background-color: var(--bg-surface);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  text-decoration: none;
  padding: 0.85rem 1.5rem;
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  box-shadow: var(--shadow-block);
  cursor: pointer;
}

.btn-secondary:hover {
  background-color: var(--bg-surface-subtle);
  transform: translate(-1px, -1px);
}

.btn-secondary:active {
  transform: translate(4px, 4px);
  box-shadow: 0px 0px 0px var(--border-strong);
}

.dual-layout {
  display: grid;
  grid-template-columns: 1.7fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.content-main {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.section-block {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 2px 6px rgba(107, 33, 85, 0.04);
}

.section-title {
  font-family: var(--font-sans);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.cinematic-img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  border: 1px solid var(--border-subtle);
  margin: 1.25rem 0;
  background: #eee;
}

.trivia-row-list {
  display: flex;
  flex-direction: column;
}

.trivia-row {
  display: grid;
  grid-template-columns: 50px 1fr auto;
  gap: 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--border-subtle);
  align-items: baseline;
}

.trivia-row:last-child {
  border-bottom: none;
}

.row-index {
  font-family: var(--font-mono);
  font-weight: 800;
  color: var(--accent-primary);
  font-size: 1.1rem;
}

.row-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.row-content p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.row-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  background: var(--bg-surface-subtle);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius);
  white-space: nowrap;
}

.quiz-interactive-card {
  background: var(--bg-surface-subtle);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.5rem;
  margin-top: 1.5rem;
}

.quiz-prompt {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.options-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.65rem;
  margin-bottom: 1.25rem;
}

.quiz-option-btn {
  text-align: left;
  background: var(--bg-surface);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 0.8rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.15s ease;
}

.quiz-option-btn:hover {
  background: #fae0dc;
  border-color: var(--accent-primary);
}

.quiz-option-btn.selected-correct {
  background: #dcfce7;
  border-color: #15803d;
  color: #14532d;
  font-weight: 700;
}

.quiz-option-btn.selected-wrong {
  background: #fee2e2;
  border-color: #b91c1c;
  color: #7f1d1d;
}

.quiz-feedback {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  display: none;
}

.quiz-feedback.visible {
  display: block;
}

.sidebar-panel {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.stats-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow-block);
}

.stats-card h3 {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--border-subtle);
  padding-bottom: 0.5rem;
}

.stat-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.stat-item span:last-child {
  font-weight: 700;
  color: var(--accent-primary);
}

.leaderboard-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-top: 1rem;
}

.leaderboard-table th,
.leaderboard-table td {
  padding: 0.6rem 0.4rem;
  text-align: left;
  border-bottom: 1px solid var(--border-subtle);
}

.leaderboard-table th {
  font-weight: 800;
  color: var(--accent-primary);
}

.prose-editorial {
  max-width: 72ch;
  line-height: 1.7;
  font-size: 1.05rem;
  color: #2b2827;
}

.prose-editorial p {
  margin-bottom: 1.25rem;
}

.prose-editorial h2 {
  font-size: 1.6rem;
  margin: 2rem 0 0.8rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.prose-editorial h3 {
  font-size: 1.25rem;
  margin: 1.5rem 0 0.6rem;
  color: var(--accent-primary);
}

.prose-editorial ul,
.prose-editorial ol {
  margin: 1rem 0 1.5rem 1.75rem;
}

.prose-editorial li {
  margin-bottom: 0.5rem;
}

.tool-form-card {
  background: var(--bg-surface);
  border: 2px solid var(--border-strong);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-block);
  margin-top: 1.5rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--bg-surface);
  color: var(--text-primary);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: 2px solid var(--accent-primary);
  background: #ffffff;
}

.form-actions {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.5rem;
  flex-wrap: wrap;
}

.action-status {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 0.75rem;
  border-radius: var(--radius);
  display: none;
}

.accordion-item {
  border-bottom: 1px solid var(--border-subtle);
}

.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 1.25rem 0;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  font-family: var(--font-sans);
}

.accordion-trigger:hover {
  color: var(--accent-primary);
}

.accordion-icon {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.accordion-item.open .accordion-icon {
  transform: rotate(45deg);
}

.accordion-body {
  display: none;
  padding-bottom: 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

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

.site-footer {
  margin-top: 5rem;
  border-top: 2px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 3.5rem 2rem 2.5rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
}

.footer-brand h4 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.footer-brand p {
  font-size: 0.9rem;
  color: var(--text-muted);
  max-width: 44ch;
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

.footer-links h5 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  color: var(--accent-primary);
}

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

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

.footer-links a {
  font-size: 0.9rem;
  color: var(--text-primary);
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
  color: var(--accent-primary);
}

.footer-bottom {
  max-width: var(--max-width);
  margin: 2.5rem auto 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  body {
    border-width: 6px;
  }
  .site-header {
    padding: 1rem 1.25rem;
  }
  .menu-toggle {
    display: block;
  }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--bg-surface);
    border-bottom: 2px solid var(--border-strong);
    flex-direction: column;
    padding: 1.5rem;
    gap: 1rem;
    box-shadow: 0 10px 15px rgba(0,0,0,0.05);
  }
  .site-nav.is-open {
    display: flex;
  }
  .site-nav a {
    width: 100%;
    text-align: left;
    padding: 0.6rem 0.5rem;
  }
  .dual-layout {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero-title {
    font-size: 2rem;
  }
}

@media (prefers-reduced-motion: reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}