:root {
  --bg-canvas: #3b0d1a;
  --bg-surface: #501c2a;
  --bg-surface-hover: #5d2232;
  --text-primary: #fff3dc;
  --text-muted: #e0ccb1;
  --accent-primary: #e8d5a8;
  --accent-secondary: #c29b68;
  --border-subtle: #6e2a3c;
  --badge-bg: #290812;
  --font-body: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: ui-monospace, "SF Mono", Consolas, "Liberation Mono", Menlo, monospace;
}

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

body {
  background-color: var(--bg-canvas);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 1rem;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: 1rem;
  background: var(--accent-primary);
  color: var(--bg-canvas);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  z-index: 1000;
  text-decoration: none;
}
.skip-link:focus {
  top: 1rem;
}

a {
  color: var(--accent-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}
a:hover, a:focus-visible {
  color: #fff;
}

:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

/* Header & Inset Capsule */
.site-header {
  position: relative;
  width: 100%;
  padding: 0.75rem 1.25rem;
  background-color: var(--bg-canvas);
  border-bottom: 1px solid var(--border-subtle);
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand-capsule {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.9rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-glyph {
  display: inline-block;
  width: 12px;
  height: 12px;
  background-color: var(--accent-primary);
}

/* Navigation */
.nav-desktop {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-desktop a {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  padding: 0.25rem 0;
  position: relative;
}

.nav-desktop a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 1px;
  background: var(--accent-primary);
  transition: width 0.2s ease;
}

.nav-desktop a:hover::after,
.nav-desktop a[aria-current="page"]::after {
  width: 100%;
}

.nav-desktop a[aria-current="page"] {
  color: var(--accent-primary);
  font-weight: 700;
}

/* Mobile Toggle */
.menu-toggle {
  display: none;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.4rem 0.65rem;
  cursor: pointer;
  font-size: 1.2rem;
  line-height: 1;
}

.mobile-menu-drawer {
  display: none;
  background: var(--bg-surface);
  border-top: 1px solid var(--border-subtle);
  padding: 1rem 1.25rem;
}

.mobile-menu-drawer.open {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.mobile-menu-drawer a {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}

/* Layout Containers */
.main-wrapper {
  max-width: 1240px;
  margin: 0 auto;
  padding: clamp(1.5rem, 3.5vw, 3.5rem) 1.25rem;
}

.prose-column {
  max-width: 72ch;
  margin: 0 auto;
}

/* Hero Section */
.hero-ledger {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: clamp(1.5rem, 3vw, 2.75rem);
  margin-bottom: 3rem;
}

.hero-meta-label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-primary);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: block;
}

.hero-ledger h1 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.15;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  font-weight: 800;
}

.hero-lead {
  font-size: clamp(1.05rem, 1.5vw, 1.25rem);
  color: var(--text-muted);
  max-width: 65ch;
  margin-bottom: 2rem;
}

/* Three Fact Panel Overlay */
.fact-panel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--border-subtle);
  border: 1px solid var(--border-subtle);
  margin: 2rem 0;
}

.fact-item {
  background-color: var(--bg-canvas);
  padding: 1.25rem;
}

.fact-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent-secondary);
  letter-spacing: 0.05em;
  margin-bottom: 0.4rem;
}

.fact-value {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.35;
}

/* Buttons and Links */
.btn-primary {
  display: inline-block;
  background-color: var(--accent-primary);
  color: var(--bg-canvas);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.85rem 1.6rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
}
.btn-primary:hover {
  background-color: #fff;
  color: var(--bg-canvas);
}

.link-growing {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent-primary);
  position: relative;
  padding-bottom: 2px;
}
.link-growing::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent-primary);
  transition: height 0.2s ease, background-color 0.2s ease;
}
.link-growing:hover::after {
  height: 2px;
  background-color: #fff;
}

/* Section Headings */
.section-block {
  margin-bottom: 3.5rem;
}

.section-head {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
}

.section-head h2 {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.section-context {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-secondary);
  text-transform: uppercase;
}

/* Two-column Ledger Grid */
.ledger-two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.75rem;
}

/* Thinly Divided Rows */
.ledger-rows {
  border-top: 1px solid var(--border-subtle);
}

.ledger-row {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  padding: 1.25rem 0.5rem;
  border-bottom: 1px solid var(--border-subtle);
  background: transparent;
  transition: background-color 0.15s ease;
}
.ledger-row:hover {
  background-color: var(--bg-surface);
}

.row-icon-cell {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: bold;
  color: var(--accent-primary);
}

.row-body {
  flex: 1;
  min-width: 0;
}

.row-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.35rem;
  flex-wrap: wrap;
}

.row-tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--accent-secondary);
  text-transform: uppercase;
}

.spoiler-badge {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  background-color: var(--badge-bg);
  color: var(--accent-primary);
  border: 1px solid var(--border-subtle);
  padding: 0.15rem 0.55rem;
  border-radius: 999px;
  text-transform: uppercase;
}

.row-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.35rem;
}

.row-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 0.6rem;
}

/* Character Circles & Relationship Diagrams */
.character-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.5rem;
}

.character-card {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.character-header {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.avatar-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--accent-primary);
  background-color: var(--bg-canvas);
  object-fit: cover;
  flex-shrink: 0;
}

.character-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
}

.character-info .role-spec {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-secondary);
  text-transform: uppercase;
}

/* Evidence vs Inference Split */
.split-table-wrap {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--border-subtle);
  margin: 1.5rem 0;
}

.split-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
}

.split-table th, .split-table td {
  padding: 1rem;
  border-bottom: 1px solid var(--border-subtle);
  vertical-align: top;
}

.split-table th {
  background-color: var(--bg-surface);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.split-table td:first-child {
  border-right: 1px solid var(--border-subtle);
  font-weight: 600;
  width: 25%;
}

.split-table td:nth-child(2) {
  border-right: 1px solid var(--border-subtle);
  width: 37.5%;
}

.split-table td:nth-child(3) {
  width: 37.5%;
}

/* Flat Media Containers (Square) */
.media-container {
  width: 100%;
  border: 1px solid var(--border-subtle);
  margin: 1.25rem 0;
  background-color: var(--bg-surface);
}

.media-container img {
  width: 100%;
  height: auto;
  display: block;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.media-caption {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent-secondary);
  padding: 0.6rem 0.9rem;
  border-top: 1px solid var(--border-subtle);
  background-color: var(--bg-surface);
}

/* Interactive Contact Drafting Form */
.draft-card {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 2rem;
  margin-top: 1.5rem;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  background-color: var(--bg-canvas);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  padding: 0.75rem;
  font-family: inherit;
  font-size: 0.95rem;
}
.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--accent-primary);
  outline: none;
}

.button-cluster {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  margin-top: 1.5rem;
}

.btn-secondary {
  background-color: transparent;
  border: 1px solid var(--accent-primary);
  color: var(--accent-primary);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  font-weight: 700;
  padding: 0.85rem 1.4rem;
  cursor: pointer;
  text-transform: uppercase;
}
.btn-secondary:hover {
  background-color: var(--accent-primary);
  color: var(--bg-canvas);
}

.draft-output {
  margin-top: 1.5rem;
  padding: 1rem;
  background-color: var(--bg-canvas);
  border: 1px dashed var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  white-space: pre-wrap;
  display: none;
}

.feedback-msg {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-primary);
  margin-top: 0.5rem;
}

/* FAQ Accordion List */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background-color: var(--bg-surface);
  border: 1px solid var(--border-subtle);
}

.faq-summary {
  padding: 1.25rem;
  font-weight: 700;
  font-size: 1.05rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-summary::-webkit-details-marker {
  display: none;
}
.faq-summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.25rem;
  color: var(--accent-primary);
}
details[open] .faq-summary::after {
  content: "−";
}

.faq-body {
  padding: 0 1.25rem 1.25rem 1.25rem;
  color: var(--text-muted);
  border-top: 1px solid var(--border-subtle);
  padding-top: 1rem;
}

/* Footer */
.site-footer {
  background-color: #240710;
  border-top: 1px solid var(--border-subtle);
  padding: 3rem 1.25rem 2rem 1.25rem;
  margin-top: 4rem;
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

.footer-col h3 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--accent-primary);
  text-transform: uppercase;
  margin-bottom: 1rem;
  letter-spacing: 0.05em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

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

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* Responsive Breakpoints */
@media (max-width: 900px) {
  .ledger-two-col {
    grid-template-columns: 1fr;
  }
  .fact-panel {
    grid-template-columns: 1fr;
  }
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

@media (max-width: 768px) {
  .nav-desktop {
    display: none;
  }
  .menu-toggle {
    display: block;
  }
}

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