/* ==========================================================================
   THE FORGOTTEN CROWN - APPLICATION DESIGN SYSTEM & STYLESHEET
   Celtic Dark Folk / Scottish Constitutional Lore / Sovereign's Songbook
   ========================================================================== */

:root {
  /* Scottish Dark Slate & Ancient Parchment Palette */
  --bg-primary: #121418;
  --bg-secondary: #181b22;
  --bg-tertiary: #212530;
  --bg-card: rgba(24, 27, 34, 0.88);
  --bg-card-hover: rgba(33, 37, 48, 0.96);
  --border-subtle: rgba(201, 176, 122, 0.18);
  --border-strong: rgba(201, 176, 122, 0.45);
  --border-focus: #c9b07a;

  --text-main: #f4ebd8; /* Parchment Light */
  --text-muted: #c8beab;
  --text-dim: #8c8577;

  /* Thematic Accents */
  --gold-primary: #c9b07a;
  --gold-bright: #dfc488;
  --gold-glow: rgba(201, 176, 122, 0.28);
  --thistle-crimson: #8b1c1c;
  --thistle-glow: rgba(139, 28, 28, 0.35);
  --peat-green: #2d3b32;
  --highland-blue: #23334d;

  /* Typography */
  --font-display: 'Cinzel', serif, Georgia;
  --font-serif: 'Lora', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --player-height: 84px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ==========================================================================
   ACCESSIBILITY MODES (WCAG 2.1 AA)
   ========================================================================== */

body.high-contrast {
  --bg-primary: #000000;
  --bg-secondary: #0a0a0a;
  --bg-tertiary: #141414;
  --bg-card: #000000;
  --bg-card-hover: #1a1a1a;
  --border-subtle: #ffffff;
  --border-strong: #ffff00;
  --text-main: #ffffff;
  --text-muted: #f0f0f0;
  --text-dim: #d0d0d0;
  --gold-primary: #ffd700;
  --gold-bright: #ffff00;
  --thistle-crimson: #ff4d4d;
}

body.dyslexic-mode {
  font-family: 'OpenDyslexic', 'Inter', sans-serif !important;
}
body.dyslexic-mode p,
body.dyslexic-mode .lyrics-content,
body.dyslexic-mode .section-subtitle {
  font-family: 'OpenDyslexic', 'Lora', serif !important;
  letter-spacing: 0.05em;
  word-spacing: 0.1em;
  line-height: 1.8;
}

body.font-small { font-size: 14px; }
body.font-large { font-size: 18px; }
body.font-xlarge { font-size: 20px; }

body.underline-links a {
  text-decoration: underline !important;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   BASE & RESET
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  padding-bottom: calc(var(--player-height) + 50px);
  background-image: 
    radial-gradient(circle at 12% 15%, rgba(201, 176, 122, 0.05) 0%, transparent 45%),
    radial-gradient(circle at 88% 70%, rgba(139, 28, 28, 0.06) 0%, transparent 50%);
  background-attachment: fixed;
  overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
}
::-webkit-scrollbar-thumb {
  background: #333a46;
  border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--gold-primary);
}

/* Skip Navigation Link */
.skip-link {
  position: absolute;
  top: -80px;
  left: 20px;
  background: var(--gold-primary);
  color: #121418;
  padding: 10px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top 0.2s ease;
  text-decoration: none;
}
.skip-link:focus {
  top: 20px;
}

.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ==========================================================================
   ACCESSIBILITY TOOLBAR
   ========================================================================== */

.a11y-toolbar {
  background: #15181f;
  border-bottom: 1px solid var(--border-subtle);
  padding: 8px 0;
  font-family: var(--font-mono);
  font-size: 11px;
}

.a11y-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.a11y-label {
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.a11y-buttons {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.a11y-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: inherit;
  font-size: 11px;
  transition: var(--transition);
}

.a11y-btn:hover,
.a11y-btn.active {
  background: rgba(201, 176, 122, 0.2);
  border-color: var(--gold-primary);
  color: var(--gold-bright);
}

/* ==========================================================================
   SITE HEADER
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(18, 20, 24, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 14px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-icon {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  border: 1px solid var(--border-strong);
  object-fit: cover;
  box-shadow: 0 4px 14px rgba(0,0,0,0.5);
}

.brand-titles h1 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
  line-height: 1.2;
}

.brand-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  list-style: none;
}

.nav-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.04em;
  transition: var(--transition);
}

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

.btn-vault-back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: rgba(201, 176, 122, 0.1);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-sm);
  color: var(--gold-primary) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.75rem !important;
}
.btn-vault-back:hover {
  background: rgba(201, 176, 122, 0.25);
  box-shadow: 0 0 12px var(--gold-glow);
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.04em;
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: linear-gradient(135deg, #c9b07a, #a68b54);
  color: #121418;
  box-shadow: 0 4px 16px rgba(201, 176, 122, 0.3);
}
.btn-primary:hover {
  background: linear-gradient(135deg, #dfc488, #c9b07a);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(201, 176, 122, 0.45);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
}
.btn-secondary:hover {
  background: rgba(201, 176, 122, 0.12);
  border-color: var(--border-strong);
  color: var(--gold-bright);
  transform: translateY(-2px);
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */

.hero-section {
  padding: 48px 0 56px;
  position: relative;
}

.hero-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 40px;
  align-items: center;
}

.hero-art-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid var(--border-strong);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.6);
  background: #15181f;
  aspect-ratio: 1 / 1;
}

.hero-art-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.hero-art-wrapper:hover img {
  transform: scale(1.03);
}

.art-zoom-btn {
  position: absolute;
  bottom: 12px;
  right: 12px;
  background: rgba(18, 20, 24, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-subtle);
  color: var(--gold-bright);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition);
}
.art-zoom-btn:hover {
  background: var(--gold-primary);
  color: #121418;
}

.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold-primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 900;
  letter-spacing: 0.05em;
  line-height: 1.15;
  color: var(--text-main);
  text-shadow: 0 4px 18px rgba(0,0,0,0.6);
  margin-bottom: 6px;
}

.hero-subtitle {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.25rem;
  color: var(--gold-bright);
  margin-bottom: 18px;
}

.hero-desc {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.metric-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.metric-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: rgba(33, 37, 48, 0.7);
  border: 1px solid var(--border-subtle);
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
}
.metric-pill i {
  color: var(--gold-primary);
}
.metric-pill strong {
  color: var(--gold-bright);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ==========================================================================
   APP SECTION GENERAL
   ========================================================================== */

.app-section {
  padding: 60px 0;
  border-top: 1px solid var(--border-subtle);
}

.section-header {
  margin-bottom: 32px;
}

.section-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.section-subtitle {
  font-family: var(--font-serif);
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 800px;
  line-height: 1.6;
}

/* ==========================================================================
   4-ACT STORYLINE & CONSTITUTIONAL ROADMAP
   ========================================================================== */

.roadmap-section {
  position: relative;
  background: radial-gradient(circle at 50% 0%, rgba(201, 176, 122, 0.05) 0%, transparent 65%);
}

.roadmap-badge-wrap {
  display: flex;
  justify-content: center;
  margin-bottom: 10px;
}

.roadmap-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 14px;
  border-radius: 9999px;
  background: rgba(201, 176, 122, 0.12);
  border: 1px solid rgba(201, 176, 122, 0.35);
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Stepper Tabs */
.roadmap-stepper {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}

.stepper-tab {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  cursor: pointer;
  text-align: left;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.stepper-tab:hover {
  background: var(--bg-elevated);
  border-color: rgba(201, 176, 122, 0.4);
  transform: translateY(-2px);
}

.stepper-tab.active {
  background: linear-gradient(135deg, rgba(33, 37, 48, 0.95), rgba(24, 27, 34, 0.98));
  border-color: var(--gold-primary);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4), 0 0 16px var(--gold-glow);
}

.stepper-tab.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(to right, var(--gold-primary), var(--gold-bright));
}

.stepper-num {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--gold-bright);
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition);
}

.stepper-tab.active .stepper-num {
  background: var(--gold-primary);
  color: #121418;
  border-color: var(--gold-bright);
}

.stepper-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.stepper-title {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.stepper-tab.active .stepper-title {
  color: var(--gold-bright);
}

.stepper-meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-muted);
}

/* Spotlight Card */
.roadmap-spotlight {
  background: var(--bg-card);
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.roadmap-spotlight::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(201, 176, 122, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

/* Spotlight Header */
.spotlight-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  padding-bottom: 22px;
  border-bottom: 1px solid var(--border-subtle);
  margin-bottom: 24px;
}

.spotlight-meta-top {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 8px;
}

.spotlight-act-num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
  text-transform: uppercase;
}

.spotlight-theme-badge {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  padding: 3px 10px;
  border-radius: 9999px;
  background: rgba(139, 28, 28, 0.2);
  border: 1px solid rgba(179, 45, 45, 0.35);
  color: #ff9999;
}

.spotlight-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.spotlight-sonic-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold-bright);
  background: rgba(201, 176, 122, 0.08);
  border: 1px solid rgba(201, 176, 122, 0.2);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.spotlight-actions {
  display: flex;
  gap: 10px;
  align-items: center;
  flex-wrap: wrap;
}

/* Narrative & Legal Grid */
.roadmap-narrative-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-bottom: 28px;
}

.narrative-box, .legal-lore-box {
  padding: 20px;
  border-radius: var(--radius-md);
  background: rgba(18, 20, 24, 0.6);
  border: 1px solid var(--border-subtle);
}

.legal-lore-box {
  border-color: rgba(201, 176, 122, 0.25);
  background: linear-gradient(135deg, rgba(24, 27, 34, 0.7), rgba(18, 20, 24, 0.9));
  position: relative;
}

.narrative-box-title, .legal-lore-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.narrative-box-body {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--text-main);
  line-height: 1.6;
}

.legal-lore-headline {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 6px;
}

.legal-lore-body {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Track Grid in Roadmap */
.roadmap-tracks-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.roadmap-tracks-title {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold-bright);
  display: flex;
  align-items: center;
  gap: 8px;
}

.roadmap-track-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 14px;
}

.roadmap-track-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 16px;
  border-radius: var(--radius-md);
  background: var(--bg-dark);
  border: 1px solid var(--border-subtle);
  transition: all 0.25s ease;
  position: relative;
  cursor: pointer;
}

.roadmap-track-card:hover {
  border-color: rgba(201, 176, 122, 0.4);
  transform: translateY(-2px);
  background: #15181f;
}

.roadmap-track-card.playing {
  border-color: var(--gold-primary);
  background: linear-gradient(135deg, rgba(33, 37, 48, 0.8), rgba(24, 27, 34, 0.9));
  box-shadow: 0 0 18px var(--gold-glow);
}

.track-card-top {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
}

.track-play-circle-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(201, 176, 122, 0.15);
  border: 1px solid rgba(201, 176, 122, 0.35);
  color: var(--gold-bright);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  flex-shrink: 0;
  transition: all 0.2s ease;
}

.track-play-circle-btn:hover {
  background: var(--gold-primary);
  color: #121418;
  transform: scale(1.08);
}

.roadmap-track-card.playing .track-play-circle-btn {
  background: var(--gold-primary);
  color: #121418;
}

.track-card-meta {
  flex: 1;
  min-width: 0;
}

.track-card-number {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold-primary);
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 4px;
}

.track-card-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.3;
  margin-bottom: 4px;
}

.roadmap-track-card.playing .track-card-title {
  color: var(--gold-bright);
}

.track-card-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.85rem;
  color: #c8beab;
  line-height: 1.45;
  margin-bottom: 14px;
  padding-left: 10px;
  border-left: 2px solid rgba(201, 176, 122, 0.3);
}

.track-card-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.track-card-style-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.track-card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.05);
  color: #94a3b8;
}

.track-jump-lyrics-btn {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--gold-primary);
  background: transparent;
  border: 1px solid rgba(201, 176, 122, 0.25);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 5px;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.track-jump-lyrics-btn:hover {
  background: rgba(201, 176, 122, 0.15);
  border-color: var(--gold-bright);
  color: var(--gold-bright);
}

/* Playing Soundwave Animation */
.roadmap-soundwave {
  display: none;
  align-items: flex-end;
  gap: 2px;
  height: 12px;
  margin-left: 4px;
}

.roadmap-track-card.playing .roadmap-soundwave {
  display: inline-flex;
}

.soundwave-bar {
  width: 2px;
  background: var(--gold-bright);
  border-radius: 1px;
  animation: soundwave-bounce 0.8s ease-in-out infinite alternate;
}

.soundwave-bar:nth-child(1) { height: 4px; animation-delay: 0.1s; }
.soundwave-bar:nth-child(2) { height: 12px; animation-delay: 0.3s; }
.soundwave-bar:nth-child(3) { height: 7px; animation-delay: 0.2s; }

@keyframes soundwave-bounce {
  0% { transform: scaleY(0.4); }
  100% { transform: scaleY(1); }
}

@media (max-width: 900px) {
  .roadmap-stepper {
    grid-template-columns: repeat(2, 1fr);
  }
  .roadmap-narrative-grid {
    grid-template-columns: 1fr;
  }
  .roadmap-spotlight {
    padding: 20px;
  }
}

@media (max-width: 600px) {
  .roadmap-stepper {
    grid-template-columns: 1fr;
  }
  .roadmap-track-grid {
    grid-template-columns: 1fr;
  }
  .spotlight-actions {
    width: 100%;
    flex-direction: column;
  }
  .spotlight-actions button {
    width: 100%;
  }
}

/* ==========================================================================
   INTERACTIVE STREAMING JUKEBOX
   ========================================================================== */

.filter-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-subtle);
  padding: 12px 16px;
  border-radius: var(--radius-md);
}

.act-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-muted);
  padding: 6px 14px;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: rgba(201, 176, 122, 0.2);
  border-color: var(--gold-primary);
  color: var(--gold-bright);
}

.search-wrapper {
  position: relative;
  min-width: 260px;
}

.search-icon {
  position: absolute;
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gold-primary);
  font-size: 0.85rem;
}

.search-input {
  width: 100%;
  background: var(--bg-primary);
  border: 1px solid var(--border-subtle);
  padding: 8px 12px 8px 34px;
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 0.82rem;
  outline: none;
  transition: var(--transition);
}
.search-input:focus {
  border-color: var(--gold-primary);
  box-shadow: 0 0 10px var(--gold-glow);
}

/* Split Grid */
.jukebox-grid {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 24px;
  align-items: start;
}

/* Tracklist Column */
.tracklist-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.tracklist-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 18px;
  background: var(--bg-tertiary);
  border-bottom: 1px solid var(--border-subtle);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold-primary);
}

.tracklist-scroll {
  max-height: 640px;
  overflow-y: auto;
}

.track-item {
  display: grid;
  grid-template-columns: 32px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  cursor: pointer;
  transition: var(--transition);
}
.track-item:hover {
  background: var(--bg-card-hover);
}
.track-item.active {
  background: rgba(201, 176, 122, 0.12);
  border-left: 3px solid var(--gold-primary);
}

.track-num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-dim);
  text-align: center;
}
.track-item.active .track-num {
  color: var(--gold-bright);
}

.track-info h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 4px;
}
.track-item.active h4 {
  color: var(--gold-bright);
}

.track-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.track-tag-pill {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 2px 6px;
  border-radius: 4px;
  background: rgba(0, 0, 0, 0.35);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.track-meta {
  display: flex;
  align-items: center;
  gap: 10px;
}

.track-dur {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-dim);
}

.track-play-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  transition: var(--transition);
}
.track-item:hover .track-play-icon {
  background: var(--gold-primary);
  color: #121418;
}

/* Active Deck Column */
.deck-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.deck-header {
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 18px;
  margin-bottom: 20px;
}

.deck-act-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold-primary);
  background: rgba(201, 176, 122, 0.12);
  border: 1px solid var(--border-subtle);
  padding: 3px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}

.deck-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  line-height: 1.2;
  margin-bottom: 8px;
}

.deck-styles {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.deck-style-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  background: rgba(0,0,0,0.4);
  color: var(--gold-bright);
  border: 1px solid var(--border-subtle);
}

/* Narrative Context */
.deck-context {
  background: rgba(0, 0, 0, 0.25);
  border-left: 3px solid var(--gold-primary);
  padding: 14px 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  margin-bottom: 22px;
}
.deck-context h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.deck-context p {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Lyrics Box */
.lyrics-box {
  background: rgba(14, 16, 20, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: var(--radius-sm);
  padding: 18px;
  margin-bottom: 22px;
}

.lyrics-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 12px;
  margin-bottom: 14px;
}
.lyrics-header h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--gold-primary);
  display: flex;
  align-items: center;
  gap: 8px;
}

.copy-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-muted);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}
.copy-btn:hover {
  background: rgba(201, 176, 122, 0.15);
  border-color: var(--gold-primary);
  color: var(--gold-bright);
}

.lyrics-content {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--text-main);
  white-space: pre-wrap;
  max-height: 480px;
  overflow-y: auto;
  padding-right: 12px;
}

/* Epistemic Pull Quotes */
.deck-quotes {
  background: rgba(201, 176, 122, 0.06);
  border: 1px solid var(--border-subtle);
  padding: 16px;
  border-radius: var(--radius-sm);
}
.deck-quotes h4 {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.deck-quote-item {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 0.9rem;
  color: var(--gold-bright);
  padding-left: 12px;
  border-left: 2px solid var(--gold-primary);
  margin-bottom: 8px;
}
.deck-quote-item:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   CONSTITUTIONAL MATRIX & LEDGER
   ========================================================================== */

.matrix-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow-x: auto;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.88rem;
  text-align: left;
}

.matrix-table thead {
  background: var(--bg-tertiary);
  border-bottom: 2px solid var(--border-strong);
}

.matrix-table th {
  padding: 14px 18px;
  font-family: var(--font-display);
  font-size: 0.78rem;
  color: var(--gold-primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.matrix-table tbody tr {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: var(--transition);
}
.matrix-table tbody tr:hover {
  background: var(--bg-card-hover);
}

.matrix-table td {
  padding: 16px 18px;
  vertical-align: top;
  color: var(--text-muted);
  line-height: 1.5;
}

.matrix-pillar-title {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--text-main);
  font-size: 0.95rem;
  margin-bottom: 4px;
}
.matrix-pillar-meta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--gold-primary);
}

/* ==========================================================================
   HISTORICAL ESSAYS & GUIDELINES ACCORDION / GRIDS
   ========================================================================== */

.essay-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-bottom: 32px;
}

.essay-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 24px;
}
.essay-card h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 10px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.essay-card p {
  font-family: var(--font-serif);
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 12px;
}
.essay-card p:last-child {
  margin-bottom: 0;
}

.guidelines-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.guidelines-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-muted);
}
.guidelines-list li i {
  color: var(--gold-primary);
  margin-top: 4px;
  width: 16px;
  text-align: center;
}
.guidelines-list strong {
  color: var(--text-main);
}

/* ==========================================================================
   STICKY BOTTOM AUDIO PLAYER BAR
   ========================================================================== */

.sticky-player {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--player-height);
  background: rgba(18, 20, 24, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--border-strong);
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.7);
  z-index: 900;
  display: flex;
  align-items: center;
}

.player-grid {
  display: grid;
  grid-template-columns: 280px 1fr 280px;
  align-items: center;
  gap: 20px;
  width: 100%;
}

.player-track-info {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.player-thumb {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  flex-shrink: 0;
}
.player-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.player-details {
  min-width: 0;
}

.player-title {
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-main);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.2;
}

.player-sub {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--gold-primary);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Controls & Scrubber */
.player-controls {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.player-buttons {
  display: flex;
  align-items: center;
  gap: 14px;
}

.p-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
}
.p-btn:hover {
  color: var(--gold-bright);
}

.p-btn-main {
  width: 40px;
  height: 40px;
  background: var(--gold-primary);
  color: #121418;
  font-size: 1.15rem;
  box-shadow: 0 0 14px var(--gold-glow);
}
.p-btn-main:hover {
  background: var(--gold-bright);
  transform: scale(1.06);
}

.player-progress-row {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  max-width: 520px;
}

.p-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--text-dim);
  min-width: 36px;
}

.p-scrubber {
  flex: 1;
  height: 5px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 999px;
  cursor: pointer;
  position: relative;
}

.p-scrubber-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0%;
  background: var(--gold-primary);
  border-radius: 999px;
}

/* Volume & Cast Actions */
.player-volume {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 12px;
}

.vol-slider {
  width: 80px;
  accent-color: var(--gold-primary);
  cursor: pointer;
}

/* ==========================================================================
   MODAL OVERLAY (LIGHTBOX & NOTES)
   ========================================================================== */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.modal-overlay.open {
  display: flex;
}

.modal-content {
  position: relative;
  max-width: 900px;
  max-height: 90vh;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-strong);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9);
}
.modal-content img {
  width: 100%;
  height: auto;
  max-height: 85vh;
  object-fit: contain;
  display: block;
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 14px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(18, 20, 24, 0.85);
  border: 1px solid var(--border-subtle);
  color: var(--text-main);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
}
.modal-close:hover {
  background: var(--thistle-crimson);
  color: #fff;
}

/* Toast */
.toast-msg {
  position: fixed;
  bottom: calc(var(--player-height) + 20px);
  right: 24px;
  background: rgba(18, 20, 24, 0.95);
  border: 1px solid var(--border-strong);
  color: var(--gold-bright);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
  opacity: 0;
  pointer-events: none;
  transform: translateY(12px);
  transition: all 0.3s ease;
  z-index: 1000;
}
.toast-msg.show {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVE LAYOUT
   ========================================================================== */

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-art-wrapper {
    max-width: 340px;
    margin: 0 auto;
  }
  .metric-badges,
  .hero-actions {
    justify-content: center;
  }
  .jukebox-grid {
    grid-template-columns: 1fr;
  }
  .player-grid {
    grid-template-columns: 1fr 1fr;
  }
  .player-volume {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .essay-grid {
    grid-template-columns: 1fr;
  }
  .player-grid {
    grid-template-columns: 1fr auto;
  }
  .player-progress-row {
    display: none;
  }
}