/* ============================================================
   Ayò Ọlọ́pọ́nfá — Styles
   Ifa Mancala of 16 Eyes · The Ifa Computer
   ============================================================ */

/* ── Custom Properties ── */
:root {
  --bg-deep:       #080615;
  --bg-card:       #0f0c1e;
  --bg-surface:    #161228;
  --bg-elevated:   #1e1935;
  --border:        rgba(201, 162, 39, 0.18);
  --border-bright: rgba(201, 162, 39, 0.45);

  --gold:          #c9a227;
  --gold-bright:   #f0c840;
  --gold-dim:      rgba(201, 162, 39, 0.35);
  --crimson:       #c0392b;
  --crimson-dim:   rgba(192, 57, 43, 0.25);
  --emerald:       #00c87c;
  --teal:          #00b4a6;
  --purple:        #7c4dff;
  --purple-bright: #a855f7;
  --amber:         #e8772a;

  --text-primary:  #f0e8d0;
  --text-secondary: #b8a882;
  --text-muted:    #7a6e5a;

  --font-display:  'Cinzel Decorative', serif;
  --font-title:    'Playfair Display', serif;
  --font-body:     'Inter', sans-serif;
  --font-mono:     'Space Grotesk', monospace;
  --font-yoruba:   'Gentium Plus', 'Noto Serif', serif;

  --radius-sm:     6px;
  --radius-md:     12px;
  --radius-lg:     20px;
  --radius-xl:     32px;
  --radius-full:   9999px;

  --shadow-gold:   0 0 24px rgba(201, 162, 39, 0.2);
  --shadow-deep:   0 8px 48px rgba(0, 0, 0, 0.7);
  --transition:    0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

/* ── Touch Optimization ── */
* { -webkit-tap-highlight-color: transparent; }
button, [role="button"], .pit-cell, .odu-pit,
.toggle-opt, .mode-btn, .level-opt, .back-link, .nav-badge--link {
  touch-action: manipulation;
}

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Keyframe Animations ── */
@keyframes ifazero-pulse {
  0%, 100% {
    filter: drop-shadow(0 0 8px var(--gold)) drop-shadow(0 0 24px rgba(201,162,39,0.4));
    transform: scale(1);
  }
  50% {
    filter: drop-shadow(0 0 18px var(--gold-bright)) drop-shadow(0 0 48px rgba(240,200,64,0.6));
    transform: scale(1.04);
  }
}

@keyframes float-hero {
  0%, 100% { transform: translateY(0px); }
  50%       { transform: translateY(-10px); }
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes shimmer {
  0%   { background-position: -200% center; }
  100% { background-position:  200% center; }
}

@keyframes seed-pop {
  0%   { transform: scale(0.5); opacity: 0; }
  60%  { transform: scale(1.2); opacity: 1; }
  100% { transform: scale(1);   opacity: 1; }
}

@keyframes border-glow {
  0%, 100% { box-shadow: 0 0 12px var(--gold-dim); }
  50%       { box-shadow: 0 0 28px var(--gold), 0 0 48px rgba(201,162,39,0.2); }
}

@keyframes announce-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Announce Bar ── */
.announce-bar {
  background: linear-gradient(90deg, #1a0f05, #1a0a1a, #0a1a1a, #1a0f05);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
  white-space: nowrap;
  padding: 6px 0;
}

.announce-track {
  display: inline-flex;
  gap: 24px;
  animation: announce-scroll 28s linear infinite;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  letter-spacing: 0.08em;
}

.announce-track span { flex-shrink: 0; }
.announce-track .sep { color: var(--gold-dim); }
.announce-track .yoruba { font-family: 'Noto Serif', serif; letter-spacing: 0.05em; }

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8, 6, 21, 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--text-secondary);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  transition: var(--transition);
}

.back-link:hover {
  color: var(--gold);
  border-color: var(--gold-dim);
  background: rgba(201,162,39,0.06);
}

.header-logo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.header-logo span {
  color: var(--text-muted);
  font-weight: 400;
  font-size: 11px;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  color: var(--text-muted);
  background: transparent;
  text-transform: uppercase;
  text-decoration: none;
}

.nav-badge--link {
  transition: var(--transition);
}

.nav-badge--link:hover {
  color: var(--gold);
  border-color: var(--gold-dim);
  background: rgba(201, 162, 39, 0.06);
}

/* ── Hero Section ── */
.hero {
  position: relative;
  min-height: 540px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 72px 24px 56px;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%,   rgba(201,162,39,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 20% 100%,  rgba(124,77,255,0.06) 0%, transparent 50%),
    radial-gradient(ellipse 60% 40% at 80% 100%,  rgba(0,180,166,0.05) 0%, transparent 50%);
  pointer-events: none;
}

/* Sacred geometry rings */
.hero-bg::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 700px; height: 700px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(201,162,39,0.06);
  box-shadow:
    0 0 0 80px rgba(201,162,39,0.025),
    0 0 0 160px rgba(201,162,39,0.015),
    0 0 0 240px rgba(201,162,39,0.008);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 780px;
  animation: fade-in-up 0.8s ease both;
}

.ifazero-hero-wrap {
  animation: float-hero 5s ease-in-out infinite;
  display: inline-block;
  margin-bottom: 32px;
}

/* ── IfaZero SVG ── */
.ifazero--pulse {
  animation: ifazero-pulse 3s ease-in-out infinite;
}

.ifazero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.ifazero-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--gold-dim);
  text-transform: uppercase;
}

/* Hero typography */
.hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 38px);
  font-weight: 900;
  color: var(--gold-bright);
  line-height: 1.15;
  margin-bottom: 6px;
  text-shadow: 0 0 40px rgba(240,200,64,0.3);
}

.hero-subtitle {
  font-family: var(--font-title);
  font-size: clamp(13px, 2vw, 17px);
  font-style: italic;
  color: var(--text-secondary);
  margin-bottom: 20px;
  letter-spacing: 0.02em;
}

.hero-tagline {
  font-size: 15px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 auto 28px;
  line-height: 1.7;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}

.hero-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border);
  color: var(--text-secondary);
  background: rgba(255,255,255,0.03);
}

.hero-badge--gold {
  border-color: var(--gold-dim);
  color: var(--gold);
  background: rgba(201,162,39,0.07);
}

/* ── Ifa Computer Section ── */
.ifa-computer-section {
  padding: 64px 24px;
  max-width: 1100px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 700;
  color: var(--text-primary);
  line-height: 1.2;
}

.section-title em {
  font-style: italic;
  color: var(--gold);
}

.section-desc {
  margin-top: 12px;
  color: var(--text-secondary);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  font-size: 14px;
}

.computer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
}

.computer-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 22px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.computer-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--card-accent, var(--gold));
  opacity: 0.7;
}

.computer-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.computer-card-icon {
  font-size: 28px;
  margin-bottom: 14px;
  display: block;
}

.computer-card-title {
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.computer-card-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.computer-card-desc {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ── Mode Selector ── */
.mode-selector {
  padding: 0 24px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.mode-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.mode-buttons {
  display: flex;
  gap: 12px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 6px;
}

.mode-btn {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 10px 28px;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  cursor: pointer;
  background: transparent;
  color: var(--text-secondary);
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}

.mode-btn:hover {
  color: var(--text-primary);
}

.mode-btn--active-play {
  background: linear-gradient(135deg, var(--crimson), #8b0000);
  border-color: rgba(192,57,43,0.5);
  color: #fff;
  box-shadow: 0 0 20px rgba(192,57,43,0.35);
}

.mode-btn--active-learn {
  background: linear-gradient(135deg, #1a4060, #0d2b40);
  border-color: rgba(0,180,166,0.4);
  color: var(--teal);
  box-shadow: 0 0 20px rgba(0,180,166,0.2);
}

.mode-btn--active-build {
  background: linear-gradient(135deg, #1a0d35, #2d1060);
  border-color: rgba(124,77,255,0.5);
  color: var(--purple-bright);
  box-shadow: 0 0 20px rgba(124,77,255,0.3);
  flex-direction: column;
  gap: 3px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.mode-btn--active-story {
  background: linear-gradient(135deg, #1a0a00, #3d1800);
  border-color: rgba(201,162,39,0.5);
  color: var(--gold-bright);
  box-shadow: 0 0 20px rgba(201,162,39,0.25);
  flex-direction: column;
  gap: 3px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.mode-btn--dev {
  position: relative;
  opacity: 0.55;
  cursor: not-allowed;
  border-style: dashed;
  border-color: rgba(201,162,39,0.25);
  flex-direction: column;
  gap: 4px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.mode-btn__dev-tag {
  display: block;
  font-size: 9px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.7;
  font-family: var(--font-mono);
}

/* ── Game Area ── */
.game-area {
  padding: 0 24px 80px;
  max-width: 1400px;
  margin: 0 auto;
}

/* ── Player Toggle ── */
.player-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 20px;
}

.player-toggle-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.player-toggle-switch {
  display: flex;
  gap: 8px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-full);
  padding: 4px;
}

.toggle-opt {
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  border: none;
  cursor: pointer;
  background: transparent;
  color: var(--text-muted);
  transition: var(--transition);
}

.toggle-opt--active {
  background: var(--bg-elevated);
  color: var(--gold);
  border: 1px solid var(--gold-dim);
}

/* ── Sound Toggle ── */
.sound-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-card);
  cursor: pointer;
  font-size: 16px;
  transition: var(--transition);
  flex-shrink: 0;
  line-height: 1;
  padding: 0;
}
.sound-toggle--on {
  border-color: rgba(201, 162, 39, 0.35);
  background: rgba(201, 162, 39, 0.08);
}
.sound-toggle--off {
  border-color: rgba(255,255,255,0.1);
  opacity: 0.55;
}
.sound-toggle:hover {
  border-color: var(--gold);
  background: rgba(201, 162, 39, 0.15);
  opacity: 1;
  transform: scale(1.08);
}

/* ── Level Selector ── */
.level-selector {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
  margin-top: -4px;
}

.level-selector-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  flex-shrink: 0;
}

.level-selector-opts {
  display: flex;
  gap: 6px;
}

.level-opt {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  background: var(--bg-card);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  padding: 6px 14px;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.level-opt::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--lv-color);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.level-opt:hover::before   { opacity: 0.08; }
.level-opt--active::before { opacity: 0.14; }

.level-opt:hover {
  border-color: var(--lv-color);
  transform: translateY(-1px);
}

.level-opt--active {
  border-color: var(--lv-color);
  box-shadow: 0 0 0 1px color-mix(in srgb, var(--lv-color) 30%, transparent),
              0 4px 18px color-mix(in srgb, var(--lv-color) 20%, transparent);
}

.level-opt-label {
  font-family: 'Noto Serif', serif;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-primary);
  position: relative;
  transition: color 0.25s ease;
}

.level-opt--active .level-opt-label {
  color: var(--lv-color);
}

.level-opt-sub {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  position: relative;
  transition: color 0.25s ease;
}

.level-opt--active .level-opt-sub {
  color: color-mix(in srgb, var(--lv-color) 70%, var(--text-muted));
}

.level-opt--dormant {
  opacity: 0.38;
  cursor: not-allowed;
  pointer-events: none;
  filter: grayscale(0.5);
}

.level-opt--dormant:hover::before { opacity: 0; }
.level-opt--dormant:hover { border-color: rgba(255,255,255,0.08); transform: none; }

.level-opt-soon {
  font-family: var(--font-mono);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--lv-color);
  opacity: 0.7;
  position: relative;
}

/* ── Message Bar ── */
.message-bar {
  text-align: center;
  margin-bottom: 28px;
  padding: 16px 28px;
  border-radius: var(--radius-lg);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.07em;
  border: 1px solid var(--border);
  background: var(--bg-card);
  transition: var(--transition);
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.message-bar--p1    { border-color: rgba(201,162,39,0.5); color: var(--gold-bright); background: rgba(201,162,39,0.08); box-shadow: 0 0 24px rgba(201,162,39,0.08); }
.message-bar--p2    { border-color: rgba(232,119,42,0.5); color: #f09050;            background: rgba(232,119,42,0.08); box-shadow: 0 0 24px rgba(232,119,42,0.08); }
.message-bar--over  { border-color: rgba(240,200,64,0.7); color: var(--gold-bright); background: rgba(201,162,39,0.14); font-size: 17px; font-weight: 700; box-shadow: 0 0 32px rgba(201,162,39,0.18); }
.message-bar--extra { border-color: rgba(0,200,124,0.5);  color: var(--emerald); background: rgba(0,200,124,0.06); }
.message-bar--ai    { border-color: rgba(232,119,42,0.3); color: var(--text-secondary); background: var(--bg-card); }

/* ── Mancala Board ── */
.mancala-wrapper {
  overflow-x: auto;
  padding-bottom: 16px;
  margin: 0 -8px;
}

.mancala-board {
  display: grid;
  grid-template-columns: 100px 1fr 100px;
  grid-template-rows: auto auto;
  gap: 16px;
  align-items: stretch;
  min-width: 780px;
  background: linear-gradient(160deg, #0e0a1e 0%, #0a0818 40%, #0c0a1a 100%);
  border: 1px solid rgba(201,162,39,0.22);
  border-radius: 28px;
  padding: 28px 24px;
  position: relative;
  box-shadow:
    0 20px 80px rgba(0,0,0,0.7),
    0 0 0 1px rgba(201,162,39,0.06),
    inset 0 1px 0 rgba(201,162,39,0.12);
}

/* Sacred geometry overlay */
.mancala-board::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 280px; height: 280px;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  border: 1px solid rgba(201,162,39,0.04);
  pointer-events: none;
  box-shadow: 0 0 0 60px rgba(201,162,39,0.02), 0 0 0 120px rgba(201,162,39,0.01);
}

.store-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 10px;
  gap: 10px;
  grid-row: 1 / 3;
  min-width: 80px;
}

.store-cell--p1 { grid-column: 3; border-color: rgba(201,162,39,0.3); }
.store-cell--p2 { grid-column: 1; border-color: rgba(192,57,43,0.25); }

.store-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

.store-count {
  font-family: var(--font-display);
  font-size: 32px;
  font-weight: 900;
  line-height: 1;
}

.store-cell--p1 .store-count { color: var(--gold); }
.store-cell--p2 .store-count { color: #e87878; }

.store-seeds-vis {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  justify-content: center;
  max-width: 60px;
}

.store-seed-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--gold-dim);
}

.pits-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 12px;
  grid-column: 2;
}

.pits-row--p1 { grid-row: 1; }
.pits-row--p2 { grid-row: 2; }

/* ── Pit Cell ── */
.pit-cell {
  --odu-color: var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border-radius: var(--radius-lg);
  padding: 10px 4px;
  transition: var(--transition);
  position: relative;
  user-select: none;
}

/* Opponent pits — always fully visible, just non-interactive */
.pit-cell--opponent {
  cursor: default;
}

/* Current player's pits that can't be played — dimmed */
.pit-cell--disabled {
  cursor: not-allowed;
  opacity: 0.4;
}

.pit-cell--last-moved .pit-hole {
  border-color: var(--odu-color) !important;
  box-shadow:
    inset 0 6px 20px rgba(0,0,0,0.7),
    0 0 0 3px color-mix(in srgb, var(--odu-color) 60%, transparent),
    0 0 28px color-mix(in srgb, var(--odu-color) 35%, transparent);
}

.pit-cell:not(.pit-cell--disabled):hover .pit-hole {
  transform: scale(1.07);
  border-color: var(--odu-color) !important;
  box-shadow:
    inset 0 6px 20px rgba(0,0,0,0.65),
    0 0 0 3px color-mix(in srgb, var(--odu-color) 55%, transparent),
    0 0 28px color-mix(in srgb, var(--odu-color) 35%, transparent),
    0 8px 24px rgba(0,0,0,0.5);
}

.pit-hole {
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%,
    color-mix(in srgb, var(--odu-color) 18%, #0c0a1a),
    #06040f 72%
  );
  border: 2.5px solid color-mix(in srgb, var(--odu-color) 38%, transparent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: var(--transition);
  box-shadow:
    inset 0 6px 24px rgba(0,0,0,0.75),
    inset 0 -2px 6px rgba(255,255,255,0.03),
    0 4px 16px rgba(0,0,0,0.4);
  position: relative;
  overflow: visible;
}

/* Brief seed-count flash: appears when a seed lands in a pit, then fades out */
.pit-count-flash {
  position: absolute;
  top: 5px;
  right: 7px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 900;
  color: var(--odu-color);
  text-shadow: 0 0 10px color-mix(in srgb, var(--odu-color) 70%, transparent);
  pointer-events: none;
  animation: count-flash 0.45s ease-out forwards;
  line-height: 1;
}

@keyframes count-flash {
  0%   { opacity: 0; transform: scale(1.6); }
  18%  { opacity: 1; transform: scale(1.05); }
  65%  { opacity: 0.9; }
  100% { opacity: 0; transform: scale(0.8); }
}

/* Seed count badge: always visible, top-right corner of pit-cell */
.pit-count-badge {
  position: absolute;
  top: 6px;
  right: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 900;
  line-height: 1;
  color: #fff;
  background: var(--odu-color);
  border-radius: 7px;
  padding: 2px 6px;
  min-width: 22px;
  text-align: center;
  pointer-events: none;
  z-index: 20;
  box-shadow: 0 2px 8px rgba(0,0,0,0.65), 0 0 0 1.5px rgba(0,0,0,0.3);
}

/* Pit glow when receiving a seed */
.pit-cell--receiving .pit-hole {
  border-color: var(--odu-color) !important;
  box-shadow:
    inset 0 6px 20px rgba(0,0,0,0.65),
    0 0 20px color-mix(in srgb, var(--odu-color) 55%, transparent),
    0 0 44px color-mix(in srgb, var(--odu-color) 22%, transparent);
}

.pit-odu-name {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.09em;
  color: var(--text-muted);
  text-align: center;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 108px;
  transition: var(--transition);
  font-weight: 500;
}

/* Odu number — displayed just below the Odu name */
.pit-odu-num {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(255,255,255,0.22);
  letter-spacing: 0.1em;
  text-align: center;
  margin-top: 1px;
}

.pit-cell:not(.pit-cell--disabled):hover .pit-odu-name {
  color: color-mix(in srgb, var(--odu-color) 85%, var(--text-primary));
}

.pit-cell:not(.pit-cell--disabled):hover .pit-odu-num {
  color: color-mix(in srgb, var(--odu-color) 40%, transparent);
}

.pit-seeds-mini {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
  justify-content: center;
  max-width: 56px;
}

.seed-mini {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--odu-color) 60%, transparent);
  animation: seed-pop 0.2s ease both;
}

/* ── Score Display ── */
.score-display {
  display: flex;
  align-items: stretch;
  justify-content: center;
  gap: 0;
  margin: 28px 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(201,162,39,0.18);
  box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 60px rgba(201,162,39,0.05);
  background: var(--bg-card);
}

.score-player {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding: 20px 48px;
  background: transparent;
  border: none;
  flex: 1;
  transition: var(--transition);
  position: relative;
}

.score-player--active.score-player:first-child {
  background: linear-gradient(135deg, rgba(240,200,64,0.10), rgba(240,200,64,0.04));
  box-shadow: inset 0 0 30px rgba(240,200,64,0.06);
}
.score-player--active.score-player:last-child {
  background: linear-gradient(135deg, rgba(232,119,42,0.10), rgba(232,119,42,0.04));
  box-shadow: inset 0 0 30px rgba(232,119,42,0.06);
}

.score-player-name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
}

.score-player-count {
  font-family: var(--font-display);
  font-size: 48px;
  font-weight: 900;
  line-height: 1;
  color: var(--gold);
}

.score-vs {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.new-game-btn {
  display: block;
  margin: 28px auto 0;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 14px 44px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201,162,39,0.45);
  background: rgba(201,162,39,0.10);
  color: var(--gold-bright);
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 0 20px rgba(201,162,39,0.10);
}

.new-game-btn:hover {
  background: rgba(201,162,39,0.20);
  box-shadow: 0 0 32px rgba(201,162,39,0.28);
  border-color: var(--gold);
}

/* ── Learning Mode ── */
.learning-header {
  text-align: center;
  margin-bottom: 28px;
}

.learning-stat {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--teal);
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(0,180,166,0.25);
  background: rgba(0,180,166,0.06);
  margin-top: 8px;
}

.odu-grid-summary {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  margin-top: 8px;
}

.odu-board {
  overflow-x: auto;
  padding-bottom: 12px;
  margin-bottom: 32px;
}

.odu-board-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
  min-width: 680px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 20px;
}

.odu-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 8px;
}

.odu-row-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  text-align: center;
  padding: 4px 0;
  text-transform: uppercase;
}

.odu-pit {
  --odu-color: var(--gold);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 8px 4px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  border: 1px solid transparent;
}

.odu-pit:hover,
.odu-pit--selected {
  background: color-mix(in srgb, var(--odu-color) 8%, transparent);
  border-color: color-mix(in srgb, var(--odu-color) 35%, transparent);
}

.odu-pit--selected {
  box-shadow: 0 0 16px color-mix(in srgb, var(--odu-color) 25%, transparent);
}

.odu-hole {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    color-mix(in srgb, var(--odu-color) 20%, var(--bg-deep)),
    var(--bg-deep) 70%
  );
  border: 2px solid color-mix(in srgb, var(--odu-color) 40%, transparent);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1px;
  transition: var(--transition);
  position: relative;
  overflow: visible;
}

.odu-pit:hover .odu-hole,
.odu-pit--selected .odu-hole {
  border-color: var(--odu-color);
  box-shadow: 0 0 14px color-mix(in srgb, var(--odu-color) 35%, transparent);
}

.odu-hole-num {
  font-family: var(--font-mono);
  font-size: 17px;
  font-weight: 700;
  color: color-mix(in srgb, var(--odu-color) 90%, #fff);
  line-height: 1;
}

.odu-hole-name {
  font-family: var(--font-mono);
  font-size: 8px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  text-align: center;
  max-width: 56px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ── Odu Detail Panel ── */
.odu-detail-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(6px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fade-in-up 0.2s ease;
}

.odu-detail-panel {
  background: var(--bg-card);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl);
  padding: 40px 36px;
  max-width: 720px;
  width: 100%;
  max-height: 88vh;
  overflow-y: auto;
  position: relative;
  box-shadow: var(--shadow-deep), 0 0 60px rgba(201,162,39,0.15);
}

.odu-detail-panel::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--panel-color, var(--gold));
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.odu-detail-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--bg-elevated);
  color: var(--text-secondary);
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.odu-detail-close:hover {
  border-color: var(--gold-dim);
  color: var(--gold);
}

.odu-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 28px;
}

.odu-detail-ifazero {
  flex-shrink: 0;
}

.odu-detail-title-block {
  flex: 1;
}

.odu-detail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}

.odu-detail-name {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 4px;
}

.odu-detail-meji {
  font-family: var(--font-title);
  font-size: 15px;
  font-style: italic;
  color: var(--text-secondary);
}

.odu-detail-tagline {
  font-family: var(--font-title);
  font-size: 15px;
  font-style: italic;
  color: var(--text-secondary);
  border-left: 3px solid var(--panel-color, var(--gold));
  padding-left: 14px;
  margin-bottom: 24px;
  line-height: 1.5;
}

.odu-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 24px;
}

.odu-detail-field {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 14px 16px;
}

.odu-detail-field-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 5px;
}

.odu-detail-field-value {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
}

.odu-detail-meta {
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 18px;
  margin-bottom: 20px;
}

.odu-detail-meta-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  color: var(--teal);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.odu-detail-meta-text {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.odu-combos-note {
  text-align: center;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

.odu-combos-note strong {
  color: var(--gold);
}

/* ── IFA Matrix (0 + 8D) ── */
/* ── Pit Hover Matrix (Learning Mode pits) ───────────────── */
.pit-hover-matrix {
  position: fixed;
  transform: translate(-50%, calc(-100% - 10px));
  z-index: 1000;
  width: 196px;
  background: var(--bg-card);
  border: 1.5px solid color-mix(in srgb, var(--odu-color) 55%, transparent);
  border-radius: 11px;
  padding: 10px;
  pointer-events: none;
  box-shadow:
    0 12px 40px rgba(0,0,0,0.72),
    0 0 0 1px rgba(0,0,0,0.35),
    0 0 18px color-mix(in srgb, var(--odu-color) 14%, transparent);
}

.pit-hover-matrix-head {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 7px;
}

.pit-hover-matrix-badge {
  font-family: var(--font-mono);
  font-size: 7.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--odu-color);
  background: color-mix(in srgb, var(--odu-color) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--odu-color) 35%, transparent);
  border-radius: 4px;
  padding: 2px 5px;
  white-space: nowrap;
}

.pit-hover-matrix-title {
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--text-secondary);
  letter-spacing: 0.06em;
}

/* ── Circular grid wrapper (cellSize=54, gap=7 → 176px) ── */
.pit-hover-grid-wrap {
  position: relative;
  width: 176px;
  height: 176px;
  margin: 0 auto 4px;
}

.pit-hover-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 54px);
  gap: 7px;
  position: relative;   /* above the spoke SVG */
}

/* ── Center node — Ogbe/Oyeku pit-hole visual ── */
.pit-hover-center {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    color-mix(in srgb, var(--odu-color, var(--gold)) 22%, var(--bg-deep)),
    var(--bg-deep) 72%
  );
  border: 2px solid var(--odu-color, var(--gold));
  box-shadow: 0 0 10px color-mix(in srgb, var(--odu-color, var(--gold)) 30%, transparent),
              inset 0 0 10px rgba(0,0,0,0.35);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  position: relative; overflow: visible; gap: 1px;
}

/* Scale down stroke marks to fit the 54px circle */
.pit-hover-center .odu-stroke-pattern {
  height: auto; flex: 0 0 auto; width: auto;
  padding: 0; gap: 2px;
}
.pit-hover-center .odu-stroke-line { height: 5px; }

.pit-hover-center-name {
  font-family: var(--font-mono);
  font-size: 4.5px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase;
  line-height: 1;
}

/* ── Surrounding STEAMSEX nodes — circular ── */
.pit-hover-node {
  width: 54px; height: 54px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center; gap: 2px;
}

.pit-hover-node--primary {
  border-color: var(--node-color, var(--gold));
  border-width: 2px;
  box-shadow: 0 0 0 1px var(--node-color, var(--gold)),
              0 0 10px color-mix(in srgb, var(--node-color, var(--gold)) 25%, transparent);
  background: color-mix(in srgb, var(--node-color, var(--gold)) 12%, var(--bg-surface));
}

.pit-hover-node-letter {
  font-family: var(--font-display);
  font-size: 13px; font-weight: 900;
  color: var(--text-secondary); line-height: 1;
}

.pit-hover-node--primary .pit-hover-node-letter {
  color: var(--node-color, var(--gold));
}

.pit-hover-node-name {
  font-family: var(--font-mono);
  font-size: 5px; letter-spacing: 0.05em;
  text-transform: uppercase; color: var(--text-muted);
  line-height: 1.1;
}

.pit-hover-node--primary .pit-hover-node-name {
  color: color-mix(in srgb, var(--node-color, var(--gold)) 85%, #fff);
}

.pit-hover-sub {
  font-family: var(--font-mono);
  font-size: 6px;
  color: var(--text-muted);
  text-align: center;
  margin-top: 7px;
  letter-spacing: 0.03em;
  line-height: 1.4;
}

.ifa-matrix-section {
  margin-bottom: 28px;
}

.ifa-matrix-header {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.ifa-matrix-label {
  font-family: var(--font-mono);
  font-size: 9px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 3px 8px;
  flex-shrink: 0;
  margin-top: 3px;
  white-space: nowrap;
}

.ifa-matrix-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0 0 3px;
  letter-spacing: 0.03em;
}

.ifa-matrix-subtitle {
  font-family: var(--font-mono);
  font-size: 8px;
  color: var(--text-muted);
  letter-spacing: 0.07em;
  margin: 0;
  line-height: 1.5;
}

@keyframes ifa-node-pop {
  0%   { opacity: 0; transform: scale(0.25); }
  60%  { opacity: 1; transform: scale(1.07); }
  80%  { transform: scale(0.96); }
  100% { opacity: 1; transform: scale(1); }
}

/* ── Grid wrapper — positions the spoke SVG behind the cells ── */
.ifa-matrix-grid-wrap {
  position: relative;
  width: 274px;   /* 3×86 + 2×8 */
  height: 274px;
  margin: 0 auto;
}

/* ── Spoke SVG overlay ── */
.ifa-matrix-spokes {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: visible;
}

@keyframes draw-spoke {
  from { stroke-dashoffset: 140; }
  to   { stroke-dashoffset: 0; }
}

.ifa-spoke {
  fill: none;
  stroke: var(--spoke-color, var(--gold));
  stroke-opacity: 0.38;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-dasharray: 140;
  stroke-dashoffset: 140;
  animation: draw-spoke 0.44s ease 0.18s forwards;
}

.ifa-matrix-grid {
  display: grid;
  grid-template-columns: repeat(3, 86px);
  gap: 8px;
  position: relative;   /* sits on top of the SVG overlay */
}

/* ── Surrounding nodes — circular ── */
.ifa-matrix-node {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 3px;
  transition: var(--transition);
  animation: ifa-node-pop 0.38s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

.ifa-matrix-node--primary {
  border-color: var(--node-color, var(--gold));
  border-width: 2px;
  box-shadow: 0 0 0 1.5px var(--node-color, var(--gold)),
              0 0 20px color-mix(in srgb, var(--node-color, var(--gold)) 28%, transparent);
  background: color-mix(in srgb, var(--node-color, var(--gold)) 12%, var(--bg-surface));
}

.ifa-matrix-letter {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--text-secondary);
  line-height: 1;
}

.ifa-matrix-node--primary .ifa-matrix-letter {
  color: var(--node-color, var(--gold));
}

.ifa-matrix-node-name {
  font-family: var(--font-mono);
  font-size: 7px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.ifa-matrix-node--primary .ifa-matrix-node-name {
  color: color-mix(in srgb, var(--node-color, var(--gold)) 85%, #fff);
}

/* ── Center node (the Odu pit hole) ── */
.ifa-matrix-center {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%,
    color-mix(in srgb, var(--odu-color, var(--gold)) 22%, var(--bg-deep)),
    var(--bg-deep) 72%
  );
  border: 2.5px solid var(--odu-color, var(--gold));
  box-shadow: 0 0 20px color-mix(in srgb, var(--odu-color, var(--gold)) 32%, transparent),
              inset 0 0 18px rgba(0,0,0,0.35);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: visible;
  gap: 1px;
  animation: ifa-node-pop 0.38s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

/* Stroke pattern inside matrix center: don't fill full height, let content size it */
.ifa-matrix-center .odu-stroke-pattern {
  height: auto;
  flex: 0 0 auto;
  width: auto;
  padding: 1px 0;
  gap: 3px;
}
.ifa-matrix-center .odu-stroke-line { height: 7px; }

.ifa-matrix-center-name {
  font-family: var(--font-mono);
  font-size: 6px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1;
  margin-top: 1px;
}

/* ── Footer ── */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 40px 24px;
  text-align: center;
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-dim);
  margin-bottom: 10px;
}

.footer-text {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  margin-bottom: 10px;
}

.footer-note {
  font-family: 'Noto Serif', serif;
  font-size: 11px;
  font-style: italic;
  color: var(--text-muted);
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
}

.footer-link {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  transition: var(--transition);
}

.footer-link:hover { color: var(--gold); }

/* ── Divider ── */
.section-divider {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-dim), transparent);
}

/* ── Utility ── */
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  clip: rect(0 0 0 0);
  overflow: hidden;
}

/* ═══════════════════════════════════════════════════════════════
   AWALE MECHANICS — new styles for 8-seed, 2×4 grid, no-store build
═══════════════════════════════════════════════════════════════ */

/* Board override: no store columns */
.mancala-board--awale {
  grid-template-columns: 82px 1fr;
  grid-template-rows: auto 1px auto;
  min-width: 1080px;
  padding: 32px 28px;
  gap: 16px 0;
}
.mancala-board--awale .board-side-label--p1 { grid-row: 1; grid-column: 1; }
.mancala-board--awale .pits-row--p1         { grid-row: 1; grid-column: 2; }
.mancala-board--awale .board-divider        { grid-row: 2; grid-column: 1 / -1; margin: 4px 0; }
.mancala-board--awale .board-side-label--p2 { grid-row: 3; grid-column: 1; }
.mancala-board--awale .pits-row--p2         { grid-row: 3; grid-column: 2; }

/* Board side player labels */
.board-side-label {
  grid-column: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 0 8px;
}
.board-side-label--p1 { grid-row: 1; }
.board-side-label--p2 { grid-row: 2; }

.board-side-name {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  writing-mode: vertical-rl;
  text-orientation: mixed;
}
.board-side-label--p2 .board-side-name { color: #e8772a; }
.board-side-label--p1 .board-side-name { color: var(--gold); }

.board-side-dir {
  font-size: 14px;
  opacity: 0.4;
}
.board-side-label--p2 .board-side-dir { color: #e8772a; }
.board-side-label--p1 .board-side-dir { color: var(--gold); }

/* Board center divider */
.board-divider {
  grid-column: 1 / -1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,162,39,0.18) 20%, rgba(201,162,39,0.18) 80%, transparent);
  margin: 2px 0;
}

/* ── Seed Odu Grid — 2 col × 4 row Odu Ifa pattern ── */
.seed-odu-grid {
  display: grid;
  grid-template-columns: repeat(2, 13px);
  grid-template-rows:    repeat(4, 13px);
  grid-auto-flow: column;          /* fill left col first, then right */
  gap: 5px;
  width: 31px;   /* 2×13 + 5 gap */
  height: 67px;  /* 4×13 + 3×5 gaps */
  margin: auto;
  position: relative;
}

.seed-odu {
  width:  13px;
  height: 13px;
  border-radius: 50%;
  transition: background 0.15s, box-shadow 0.15s;
}

/* P1 seeds: gold/amber */
.seed-odu-grid--p1 { --seed-color: #f0c840; --seed-glow: rgba(240,200,64,0.55); }
/* P2 seeds: amber-orange */
.seed-odu-grid--p2 { --seed-color: #e8772a; --seed-glow: rgba(232,119,42,0.55); }

.seed-odu--on {
  background: var(--seed-color);
  box-shadow: 0 0 9px var(--seed-glow), 0 2px 4px rgba(0,0,0,0.45);
}
.seed-odu--off {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.09);
}
.seed-odu-overflow {
  position: absolute;
  bottom: -14px;
  left: 50%; transform: translateX(-50%);
  font-size: 8px;
  color: var(--seed-color);
  white-space: nowrap;
  font-family: var(--font-mono);
}

/* ── Pit cell states for Awale ── */

/* Valid (clickable) pit: brighter border + cursor */
.pit-cell--valid {
  cursor: pointer;
}
.pit-cell--valid .pit-hole {
  border-color: color-mix(in srgb, var(--odu-color) 60%, transparent);
  box-shadow:
    inset 0 4px 16px rgba(0,0,0,0.6),
    0 0 10px color-mix(in srgb, var(--odu-color) 30%, transparent);
}
.pit-cell--valid:hover .pit-hole {
  transform: scale(1.08);
  border-color: var(--odu-color);
  box-shadow:
    0 0 0 2px color-mix(in srgb, var(--odu-color) 50%, transparent),
    0 0 22px color-mix(in srgb, var(--odu-color) 35%, transparent),
    inset 0 4px 12px rgba(0,0,0,0.5);
}

/* Current player's non-valid pits: dimmed. Opponent pits stay fully lit. */
.pit-cell:not(.pit-cell--valid):not(.pit-cell--chained):not(.pit-cell--opponent) .pit-hole {
  opacity: 0.55;
}

/* ── Touch screens: make valid moves visible without hover ── */
@media (hover: none) {
  .pit-cell--valid .pit-hole {
    border-color: var(--odu-color);
    box-shadow:
      inset 0 4px 16px rgba(0,0,0,0.5),
      0 0 18px color-mix(in srgb, var(--odu-color) 45%, transparent),
      0 0 0 2px color-mix(in srgb, var(--odu-color) 42%, transparent);
  }
  .pit-cell:not(.pit-cell--valid):not(.pit-cell--chained):not(.pit-cell--opponent) .pit-hole {
    opacity: 0.22;
  }
}

/* Chain-captured: red flash */
@keyframes chain-flash {
  0%   { box-shadow: 0 0 0 3px #ff4d6d, 0 0 24px rgba(255,77,109,0.7); border-color: #ff4d6d; }
  50%  { box-shadow: 0 0 0 5px #ff8fa3, 0 0 36px rgba(255,77,109,0.5); border-color: #ff8fa3; }
  100% { box-shadow: 0 0 0 3px #ff4d6d, 0 0 24px rgba(255,77,109,0.7); border-color: #ff4d6d; }
}
.pit-cell--chained .pit-hole {
  animation: chain-flash 0.5s ease-in-out 2;
  border-color: #ff4d6d !important;
}

/* ── Score display — Awale version (captured + in-play) ── */
.score-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  padding: 14px 32px;
  border-left: 1px solid rgba(201,162,39,0.12);
  border-right: 1px solid rgba(201,162,39,0.12);
  flex-shrink: 0;
}
.score-timer-svg {
  display: block;
  flex-shrink: 0;
}
.score-remaining {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 900;
  color: var(--text-secondary);
  line-height: 1;
}
.score-remaining-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.score-player-count--p1 { color: #f0c840; text-shadow: 0 0 20px rgba(240,200,64,0.4); }
.score-player-count--p2 { color: #f09050; text-shadow: 0 0 20px rgba(232,119,42,0.4); }
.score-player-label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 2px;
}

/* ── AI thinking indicators ── */
.ai-dot {
  opacity: 0.6;
  font-size: 11px;
  margin-right: 6px;
  animation: ai-spin 1s linear infinite;
  display: inline-block;
}
@keyframes ai-spin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}
.ai-thinking {
  opacity: 0.5;
  font-size: 11px;
  margin-left: 6px;
}

/* ── Message bar extra types ── */
.message-bar--capture { background: rgba(0,200,124,0.12); border-color: rgba(0,200,124,0.3); color: #38e8a0; }
.message-bar--cancel  { background: rgba(255,77,109,0.10); border-color: rgba(255,77,109,0.3); color: #ff8fa3; }

/* ── Awale Rules Panel ── */
.awale-rules {
  margin: 32px auto 0;
  max-width: 760px;
  padding: 20px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--gold-dim);
  border-radius: var(--radius-md);
}
.awale-rules__title {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}
.awale-rules__list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.awale-rules__list li {
  font-size: 13px;
  color: var(--text-secondary);
  padding-left: 14px;
  position: relative;
}
.awale-rules__list li::before {
  content: '·';
  position: absolute;
  left: 0;
  color: var(--gold-dim);
}
.awale-rules__list li strong {
  color: var(--text-primary);
}

/* ── Veteran mode (Àgbà-Ọ̀ta) rules panel ── */
.awale-rules--veteran {
  border-left-color: rgba(192, 132, 252, 0.45);
  background: rgba(192, 132, 252, 0.04);
}
.awale-rules--veteran .awale-rules__title {
  color: #c084fc;
}
.awale-rules--veteran .awale-rules__list li::before {
  color: rgba(192, 132, 252, 0.45);
}

/* ── Odu Mark Pattern — Veteran pit interior ── */
/* 4 rows: OgbeBit = filled circle (seed present), OyekuBit = hollow circle (seed absent) */
.odu-mark-pattern {
  display: flex;
  flex-direction: column;
  gap: 5px;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 4px 0;
}
.odu-mark-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.odu-mark-dot {
  display: block;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  flex-shrink: 0;
}
.odu-mark-dot--ogbe {
  /* filled — color & glow set inline via style prop */
}
.odu-mark-dot--oyeku {
  background: transparent;
  border: 1.5px solid rgba(255,255,255,0.28);
}

/* ── Odu Stroke Pattern — Learning Mode hole interior ── */
/* 4 rows × 2 cols: OgbeBit (1) = single stroke |, OyekuBit (0) = double strokes || */
.odu-stroke-pattern {
  display: flex;
  flex-direction: column;
  gap: 4px;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  padding: 3px 0;
}
.odu-stroke-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.odu-stroke-cell {
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 2px;
  flex-shrink: 0;
}
.odu-stroke-line {
  display: block;
  width: 2px;
  height: 9px;
  border-radius: 1px;
  flex-shrink: 0;
}

/* Veteran pit cell — subtle purple glow on the hole */
.pit-cell--veteran .pit-hole {
  box-shadow:
    inset 0 4px 18px rgba(0,0,0,0.55),
    0 0 12px rgba(192,132,252,0.12);
}
.pit-cell--veteran.pit-cell--valid .pit-hole {
  border-color: var(--odu-color);
}

/* Seed count badge in veteran mode (mark pattern replaces dots, need count shown) */
.vet-seed-count {
  position: absolute;
  bottom: 5px;
  right: 6px;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  color: var(--odu-color);
  opacity: 0.85;
  pointer-events: none;
  line-height: 1;
}


/* ── Responsive ── */
@media (max-width: 1160px) {
  .mancala-board--awale { min-width: 980px; }
}
@media (max-width: 900px) {
  .mancala-board { min-width: 720px; }
  .mancala-board--awale { min-width: 900px; }
  .odu-board-grid { min-width: 640px; }
}

@media (max-width: 640px) {
  .hero { padding: 48px 16px 40px; }
  .hero-title { font-size: 20px; }
  .ifa-computer-section { padding: 40px 16px; }
  .game-area { padding: 0 16px 60px; }
  .mode-buttons { flex-direction: column; border-radius: var(--radius-lg); }
  .mode-btn { text-align: center; }
  .odu-detail-panel { padding: 28px 20px; }
  .odu-detail-grid { grid-template-columns: 1fr; }
  .ifa-matrix-node-desc { display: none; }
  .computer-grid { grid-template-columns: 1fr; }
  .score-display { flex-direction: column; gap: 8px; }

  /* ── Pit holes: fixed compact size on mid-range portrait phones (480–640px) ── */
  .pit-hole {
    width: 40px !important;
    height: 40px !important;
    max-width: 40px !important;
    aspect-ratio: unset !important;
  }

  /* ── Seed grid: compact dots for 480–640px phones ── */
  .seed-odu-grid {
    grid-template-columns: repeat(2, 5px) !important;
    grid-template-rows: repeat(4, 5px) !important;
    gap: 2px !important;
    width: 12px !important;
    height: 26px !important;
  }
  .seed-odu { width: 5px !important; height: 5px !important; }

  /* Pits-row: top padding gives badge room above each hole */
  .pits-row { padding-top: 16px; }

  /* Odu name: compact below hole; hide number to offset added height */
  .pit-odu-name { font-size: 7px; max-width: 38px; letter-spacing: 0; white-space: nowrap; overflow: hidden; margin-top: 0; }
  .pit-odu-num { display: none; }

  /* Count badge: float above the hole circle, centered horizontally */
  .pit-count-badge {
    top: auto;
    right: auto;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 10px;
    padding: 1px 3px;
    min-width: 14px;
    border-radius: 5px;
  }

  /* ── Board: vertical stack — eliminates min-width horizontal overflow ── */
  /* Reflows: P2 Store strip → P2 Pits → P1 Pits → P1 Store strip          */
  .mancala-wrapper { overflow: visible; }
  .mancala-board {
    min-width: unset;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto;
    padding: 14px; gap: 10px;
  }
  /* Awale board: proper 5-row vertical stack (fixes specificity clash) */
  .mancala-board--awale {
    min-width: unset;
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto auto auto;
  }
  .mancala-board--awale .board-side-label--p1 { grid-row: 1; grid-column: 1; flex-direction: row; gap: 8px; padding: 4px 0; justify-content: flex-start; }
  .mancala-board--awale .pits-row--p1         { grid-row: 2; grid-column: 1; }
  .mancala-board--awale .board-divider        { grid-row: 3; grid-column: 1; }
  .mancala-board--awale .pits-row--p2         { grid-row: 4; grid-column: 1; }
  .mancala-board--awale .board-side-label--p2 { grid-row: 5; grid-column: 1; flex-direction: row; gap: 8px; padding: 4px 0; justify-content: flex-start; }
  .mancala-board--awale .board-side-name { writing-mode: horizontal-tb; font-size: 9px; }
  .mancala-board--awale .board-side-dir  { display: none; }
  .mancala-board::before { display: none; }
  .store-cell {
    grid-row: unset; flex-direction: row;
    justify-content: space-between; align-items: center;
    padding: 12px 16px; min-width: unset; width: 100%;
  }
  .store-label    { writing-mode: horizontal-tb; white-space: nowrap; }
  .store-cell--p2 { grid-column: 1; grid-row: 1; }
  .store-cell--p1 { grid-column: 1; grid-row: 4; }
  /* Pits fill their 1fr grid column — responsive circles, no fixed px */
  .pits-row        { grid-column: 1; gap: 6px; overflow: visible; }
  .pits-row--p2    { grid-row: 2; }
  .pits-row--p1    { grid-row: 3; }
  .pit-cell        { overflow: visible; }
  .pit-hole        { width: 100%; height: auto; aspect-ratio: 1; overflow: visible; }
  /* ── Learning Mode: remove min-width, responsive holes ── */
  .odu-board       { overflow: visible; margin-bottom: 20px; }
  .odu-board-grid  { min-width: unset; padding: 14px; gap: 6px; }
  .odu-row         { gap: 5px; overflow: visible; }
  .odu-pit         { padding: 5px 2px; gap: 3px; overflow: visible; }
  .odu-hole        { width: 100%; height: auto; aspect-ratio: 1; overflow: visible; }
  .odu-hole-num    { font-size: clamp(12px, 3vw, 17px); }
  .odu-hole-name   { font-size: 7px; max-width: 100%; }
  .odu-stroke-pattern { gap: 3px; padding: 2px 0; }
  .odu-stroke-row { gap: 4px; }
  .odu-stroke-line { height: 8px; }
  .learning-header { margin-bottom: 18px; }
  .learning-stat   { font-size: 11px; padding: 6px 14px; }
  /* Summary grid: 2 columns on tablets */
  .odu-grid-summary { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 8px; }
}

/* ── Mobile Portrait — ≤ 480px ── */
@media (max-width: 480px) {

  /* Header */
  .site-header  { padding: 10px 14px; gap: 8px; }
  .header-left  { gap: 8px; }
  .header-logo  { font-size: 11px; }
  .header-nav   { display: none; }
  .back-link    { font-size: 11px; padding: 5px 9px; }

  /* Announce bar */
  .announce-track { font-size: 10px; gap: 16px; animation-duration: 22s; }

  /* Hero */
  .hero              { padding: 32px 14px 28px; min-height: auto; }
  .ifazero-hero-wrap { transform: scale(0.72); transform-origin: top center; margin-bottom: 0; }
  .hero-eyebrow      { font-size: 9px; letter-spacing: 0.12em; margin-bottom: 8px; }
  .hero-title        { font-size: 17px; }
  .hero-subtitle     { font-size: 12px; margin-bottom: 12px; }
  .hero-tagline      { font-size: 12px; line-height: 1.65; margin-bottom: 16px; }
  .hero-badges       { gap: 6px; }
  .hero-badge        { font-size: 10px; padding: 4px 10px; }

  /* Ifa Computer */
  .ifa-computer-section { padding: 28px 14px; }
  .section-header       { margin-bottom: 24px; }
  .section-title        { font-size: 16px; }
  .section-desc         { font-size: 13px; }
  .computer-card        { padding: 18px 14px; }
  .computer-card-icon   { font-size: 22px; margin-bottom: 10px; }
  .computer-card-title  { font-size: 14px; }

  /* Mode selector */
  .mode-selector { padding: 0 14px 28px; gap: 10px; width: 100%; }
  .mode-buttons  {
    flex-direction: column;
    border-radius: var(--radius-lg);
    width: 100%;
    padding: 5px;
    gap: 4px;
  }
  .mode-btn {
    width: 100%;
    padding: 11px 16px;
    font-size: 12px;
    border-radius: var(--radius-md);
  }
  .mode-btn--dev { padding-top: 11px; padding-bottom: 11px; }

  /* Game area */
  .game-area { padding: 0 14px 48px; }

  /* Player toggle */
  .player-toggle        { flex-direction: column; gap: 6px; align-items: stretch; }
  .player-toggle-switch { width: 100%; }
  .toggle-opt           { flex: 1; text-align: center; font-size: 11px; padding: 7px 10px; }

  /* Level selector */
  .level-selector      { flex-direction: column; gap: 6px; }
  .level-selector-opts { width: 100%; justify-content: stretch; }
  .level-opt           { flex: 1; padding: 8px 8px; }
  .level-opt-label     { font-size: 11px; }
  .level-opt-sub       { font-size: 8px; }

  /* Message bar */
  .message-bar { font-size: 11px; padding: 9px 12px; min-height: 38px; gap: 6px; }

  /* ─── Mancala Board ≤480px — compact overrides (layout from ≤640px) ─── */
  .mancala-wrapper { overflow: visible; padding-bottom: 0; }
  .mancala-board   { padding: 10px; gap: 8px; border-radius: var(--radius-lg); }

  /* Stores: tighter strip */
  .store-cell      { padding: 8px 12px; border-radius: var(--radius-md); }
  .store-label     { font-size: 8px; letter-spacing: 0.1em; }
  .store-count     { font-size: 22px; }
  .store-seeds-vis { max-width: 80px; flex-direction: row; }

  /* Pits: tight gap, allow circumference-arrow overflow */
  .pits-row { gap: 3px; overflow: visible; }

  /* Pit holes: fixed 34px circles — noticeably smaller than 1fr default (~40px) */
  .pit-cell      { padding: 1px 0; gap: 2px; overflow: visible; }
  .pit-hole      {
    width: 34px !important;
    height: 34px !important;
    max-width: 34px !important;
    aspect-ratio: unset !important;
    overflow: visible;
  }
  .pit-count     { font-size: 10px; }
  .pit-odu-num   { display: none; }
  .pit-odu-name  { font-size: 6px; max-width: 34px; letter-spacing: 0; white-space: nowrap; overflow: hidden; }
  .pit-seeds-mini { display: none; }

  /* Seed grid: 5px dots — fit cleanly inside 34px circle (26px tall, 12px wide) */
  .seed-odu-grid {
    grid-template-columns: repeat(2, 5px) !important;
    grid-template-rows: repeat(4, 5px) !important;
    gap: 2px !important;
    width: 12px !important;
    height: 26px !important;
  }
  .seed-odu { width: 5px !important; height: 5px !important; }

  /* Pits-row: top padding reduced to offset showing pit-odu-name */
  .pits-row { padding-top: 10px; }

  /* Count badge: above the hole — smallest, for 34px holes */
  .pit-count-badge {
    top: auto;
    right: auto;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    padding: 1px 2px;
    min-width: 12px;
    border-radius: 4px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.7);
  }

  /* Score row — fix overflow and center-section padding */
  .score-display      { flex-direction: row; gap: 0; margin: 12px 0; }
  .score-player       { padding: 8px 8px; min-width: 0; flex: 1; }
  .score-player-name  {
    font-size: 8px;
    letter-spacing: 0.07em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
  }
  .score-player-count { font-size: 18px; }
  .score-player-label { font-size: 8px; letter-spacing: 0.08em; }
  .score-center       { padding: 8px 14px; flex-shrink: 0; }
  .score-timer-svg    { width: 44px; height: 44px; }
  .score-remaining    { font-size: 14px; }
  .score-remaining-label { font-size: 9px; }
  .score-vs           { font-size: 10px; align-self: center; }
  .new-game-btn       { font-size: 11px; padding: 10px 16px; margin-top: 14px; width: 100%; }
  /* Close button: 44px minimum touch target */
  .odu-detail-close   { width: 44px; height: 44px; font-size: 20px; top: 12px; right: 12px; }

  /* ─── Learning Mode Board ≤480px ─── */
  .learning-header  { margin-bottom: 14px; }
  .learning-stat    { font-size: 10px; padding: 5px 10px; letter-spacing: 0.06em; flex-wrap: wrap; justify-content: center; }
  .odu-board        { overflow: visible; margin-bottom: 16px; }
  .odu-board-grid   { padding: 8px; gap: 4px; }
  .odu-row          { gap: 3px; overflow: visible; }
  .odu-pit          { padding: 2px 1px; gap: 2px; overflow: visible; }
  .odu-hole         { width: 100%; height: auto; aspect-ratio: 1; overflow: visible; }
  /* Only the number — hide name (circles ~36px; name too cramped) */
  .odu-hole-num     { font-size: clamp(12px, 4vw, 17px); }
  .odu-hole-name    { display: none; }
  .odu-stroke-pattern { gap: 2px; padding: 1px 0; }
  .odu-stroke-row { gap: 3px; }
  .odu-stroke-line { height: 7px; }
  /* Summary: 2 equal columns */
  .odu-grid-summary { grid-template-columns: repeat(2, 1fr); gap: 8px; margin-top: 6px; }

  /* ─── Odu Detail Panel: bottom sheet ─── */
  .odu-detail-backdrop {
    padding: 0;
    align-items: flex-end;
  }
  .odu-detail-panel {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
    border-left: none;
    border-right: none;
    border-bottom: none;
    max-height: 91vh;
    padding: 20px 14px 32px;
  }
  .odu-detail-panel::before { border-radius: var(--radius-xl) var(--radius-xl) 0 0; }
  /* Hide IfaZero — saves ~80px for matrix content */
  .odu-detail-ifazero   { display: none; }
  .odu-detail-header    { flex-direction: column; align-items: flex-start; gap: 6px; margin-bottom: 10px; }
  .odu-detail-name      { font-size: 20px; }
  .odu-detail-tagline   { font-size: 12px; padding-left: 8px; margin-bottom: 14px; }
  .odu-detail-grid      { gap: 10px; margin-bottom: 16px; }

  /* ─── IFA Matrix ≤480px ─── */
  .ifa-matrix-section   { margin-bottom: 16px; }
  .ifa-matrix-header    { gap: 8px; margin-bottom: 8px; }
  .ifa-matrix-label     { font-size: 8px; padding: 2px 6px; }
  .ifa-matrix-title     { font-size: 12px; }
  .ifa-matrix-subtitle  { display: none; }
  .ifa-matrix-grid-wrap { width: 226px; height: 226px; } /* 3×72 + 2×5 */
  .ifa-matrix-grid      { grid-template-columns: repeat(3, 72px); gap: 5px; }
  .ifa-matrix-node      { width: 72px; height: 72px; gap: 2px; }
  .ifa-matrix-letter    { font-size: 16px; }
  .ifa-matrix-node-name { font-size: 6.5px; letter-spacing: 0.05em; }
  .ifa-matrix-center    { width: 72px; height: 72px; gap: 1px; }
  .ifa-matrix-center-name { font-size: 5.5px; }

  /* Footer */
  .site-footer { padding: 24px 14px; }
}

/* ══════════════════════════════════════════════════════════════════════════
   LANDSCAPE PHONES — Game-first, no-scroll layout
   Targets phones in landscape (height ≤ 460px covers all phones, excludes
   tablets whose landscape height is 600px+).
   Goals:
   · Hide hero / intro sections so board is immediately visible
   · Remove min-width overrides that cause horizontal overflow
   · Compact every UI layer so the full game fits in one screen height
   ══════════════════════════════════════════════════════════════════════════ */
@media (orientation: landscape) and (max-height: 460px) {

  /* Remove forced min-widths (900px block sets min-width:900px — wrong for phones) */
  .mancala-board        { min-width: unset !important; }
  .mancala-board--awale { min-width: unset !important; }
  .odu-board-grid       { min-width: unset !important; }
  .mancala-wrapper      { overflow: visible; }

  /* Header: slim strip */
  .site-header { padding: 5px 14px; }
  .header-nav  { display: none; }

  /* Game area: tight vertical padding */
  .game-area { padding: 0 14px 10px; }

  /* Mode selector: compact */
  .mode-selector { padding: 0 14px 8px; gap: 6px; }
  .mode-buttons  { padding: 4px; gap: 3px; }
  .mode-btn      { padding: 7px 14px; font-size: 11px; }

  /* Level selector: compact */
  .level-selector  { gap: 5px; }
  .level-opt       { padding: 5px 8px; }
  .level-opt-label { font-size: 10px; }
  .level-opt-sub   { font-size: 7px; }

  /* Message bar: one slim line */
  .message-bar { font-size: 10px; padding: 5px 10px; min-height: 28px; gap: 5px; }

  /* Board: desktop 2-col layout, narrow label column, tighter padding */
  .mancala-board        { padding: 8px; gap: 6px; }
  .mancala-board--awale { grid-template-columns: 52px 1fr; }

  /* Divider: full width, guaranteed to span both columns */
  .mancala-board--awale .board-divider {
    grid-column: 1 / -1;
    margin: 3px 0;
  }

  /* Side labels: horizontal stacked text (not vertical) so both rows are equal height */
  /* "Oracle · Intermediate" is split into two spans by JSX; each renders as a line   */
  .board-side-label {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    padding: 0 4px;
  }
  .board-side-name {
    writing-mode: horizontal-tb;
    font-size: 7px;
    letter-spacing: 0.05em;
    text-align: center;
    white-space: nowrap;
  }
  .board-side-dir { font-size: 10px; }

  /* Store strip: slimmer */
  .store-cell  { padding: 5px 8px; min-width: unset; }
  .store-label { font-size: 7px; letter-spacing: 0.08em; }
  .store-count { font-size: 16px; }

  /* Pits: fixed 42px circles — 8 × 42 + 7 × 4gap = 364px, fits all landscape phones */
  .pits-row { gap: 4px; overflow: visible; }
  .pit-cell { overflow: visible; }
  .pit-hole {
    width: 42px !important;
    height: 42px !important;
    aspect-ratio: unset !important;
  }
  .pit-count    { font-size: 10px; }
  .pit-odu-num  { display: none; }
  .pit-odu-name { font-size: 6px; max-width: 38px; white-space: nowrap; overflow: hidden; }

  /* Seeds: 5px dots, fit inside 42px circle (12×26px grid) */
  .seed-odu-grid {
    grid-template-columns: repeat(2, 5px);
    grid-template-rows: repeat(4, 5px);
    gap: 2px;
    width: 12px;
    height: 26px;
  }
  .seed-odu { width: 5px; height: 5px; }

  /* Pits-row: top padding for badge above holes; reduced to offset showing pit-odu-name */
  .pits-row { padding-top: 8px; }

  /* Count badge: above the hole, centered */
  .pit-count-badge {
    top: auto;
    right: auto;
    bottom: calc(100% + 2px);
    left: 50%;
    transform: translateX(-50%);
    font-size: 9px;
    padding: 1px 2px;
    min-width: 12px;
    border-radius: 4px;
  }

  /* Score: compact horizontal row */
  .score-display      { flex-direction: row; gap: 0; margin: 5px 0; }
  .score-player       { padding: 4px 8px; flex: 1; min-width: 0; }
  .score-player-name  { font-size: 7px; letter-spacing: 0.06em; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
  .score-player-count { font-size: 15px; }
  .score-player-label { font-size: 7px; }
  .score-center       { padding: 4px 10px; flex-shrink: 0; }
  .score-timer-svg    { width: 36px; height: 36px; }
  .score-remaining    { font-size: 12px; }
  .score-remaining-label { font-size: 7px; }
  .score-vs           { font-size: 9px; align-self: center; }

  /* New game button */
  .new-game-btn { font-size: 10px; padding: 7px 12px; margin-top: 6px; width: 100%; }
}

/* ══════════════════════════════════════════════════════════════════════════
   PORTRAIT MOBILE — Rotate Device Prompt
   Shows a full-screen overlay asking the user to rotate their phone.
   Hides automatically when the device is in landscape orientation.
   ══════════════════════════════════════════════════════════════════════════ */

.rotate-prompt { display: none; }

@media screen and (orientation: portrait) and (max-width: 900px) {
  .rotate-prompt {
    display: flex;
    position: fixed;
    inset: 0;
    z-index: 9000;
    background: #080615;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    padding: 40px 32px;
    text-align: center;
  }
  .rotate-prompt-icon {
    font-size: 64px;
    display: block;
    animation: rotate-phone-hint 2.4s ease-in-out infinite;
    transform-origin: center;
  }
  .rotate-prompt-title {
    font-family: 'Cinzel Decorative', serif;
    font-size: 16px;
    font-weight: 700;
    color: #f0c840;
    line-height: 1.45;
    letter-spacing: 0.02em;
  }
  .rotate-prompt-sub {
    font-family: 'Noto Serif', 'Playfair Display', serif;
    font-size: 13px;
    color: rgba(200, 180, 100, 0.65);
    letter-spacing: 0.03em;
    line-height: 1.6;
  }
  @keyframes rotate-phone-hint {
    0%   { transform: rotate(0deg);  }
    35%  { transform: rotate(90deg); }
    65%  { transform: rotate(90deg); }
    100% { transform: rotate(0deg);  }
  }
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--gold-dim); }

/* ═══════════════════════════════════════════════════════════════
   Cover Board — Veteran board intro overlay
   ═══════════════════════════════════════════════════════════════ */

.cover-overlay {
  position: fixed;
  inset: 0;
  z-index: 8000;
  background: radial-gradient(ellipse at 50% 40%, #110d2a 0%, #080615 55%, #060410 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 24px;
  cursor: pointer;
  user-select: none;
  animation: cover-in 0.7s ease-out both;
}

@keyframes cover-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ── Dismissal: bg fades after pits are gone ── */
.cover-overlay--dismissing {
  animation: cover-bg-out 0.4s ease-in 1.1s forwards;
  pointer-events: none;
}

@keyframes cover-bg-out {
  from { opacity: 1; }
  to   { opacity: 0; }
}

/* ── Cover header text ── */
.cover-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.cover-eyebrow {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(201, 162, 39, 0.45);
  margin: 0;
}

.cover-title {
  font-family: 'Cinzel Decorative', serif;
  font-size: 30px;
  font-weight: 700;
  color: #f0c840;
  letter-spacing: 0.04em;
  margin: 0;
  text-shadow: 0 0 40px rgba(240, 200, 64, 0.35), 0 0 80px rgba(201, 162, 39, 0.15);
}

.cover-subtitle {
  font-family: 'Noto Serif', serif;
  font-size: 13px;
  color: rgba(200, 180, 100, 0.55);
  letter-spacing: 0.07em;
  margin: 0;
}

/* ── Cover board layout ── */
.cover-board {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  padding: 16px 20px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(201, 162, 39, 0.12);
  border-radius: 12px;
  box-shadow: 0 0 60px rgba(8, 6, 21, 0.8), inset 0 0 30px rgba(0, 0, 0, 0.4);
}

.cover-row {
  display: flex;
  gap: 6px;
  padding: 6px 0;
}

.cover-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 162, 39, 0.35), transparent);
  margin: 4px 0;
}

/* ── Cover pit — seeds scaled down to fit inside the circle ── */
.cover-pit-hole .odu-mark-pattern {
  gap: 3px;
  padding: 2px 0;
}
.cover-pit-hole .odu-mark-row {
  gap: 3px;
}
.cover-pit-hole .odu-mark-dot {
  width: 6px;
  height: 6px;
}

/* ── Cover pit cell ── */
.cover-pit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  animation: cover-pit-in 0.45s ease-out var(--cover-delay, 0ms) both;
}

@keyframes cover-pit-in {
  from { opacity: 0; transform: scale(0.55) translateY(18px); }
  to   { opacity: 1; transform: scale(1)    translateY(0);    }
}

.cover-pit-hole {
  position: relative;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: radial-gradient(circle at 36% 34%, rgba(28, 22, 58, 0.95), #080615 75%);
  border: 1.5px solid var(--odu-color, #c9a227);
  box-shadow:
    0 0 10px rgba(0,0,0,0.6),
    0 0 6px var(--odu-color, #c9a227)22,
    inset 0 0 14px rgba(0, 0, 0, 0.55);
  overflow: visible;
}

.cover-pit-name {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 7px;
  color: var(--odu-color, #c9a227);
  opacity: 0.65;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* ── Hint text ── */
.cover-hint {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 10px;
  color: rgba(200, 180, 100, 0.38);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin: 0;
  animation: cover-hint-pulse 2.2s ease-in-out infinite;
}

@keyframes cover-hint-pulse {
  0%, 100% { opacity: 0.38; }
  50%       { opacity: 0.75; }
}

/* ── Dismissal: pits scatter away in sowing order ── */
.cover-overlay--dismissing .cover-pit {
  animation: cover-pit-out 0.52s cubic-bezier(0.4, 0, 0.9, 1) var(--cover-delay, 0ms) both;
}

@keyframes cover-pit-out {
  0%   { transform: scale(1)    translateY(0);    opacity: 1; }
  18%  { transform: scale(1.16) translateY(-9px); opacity: 1; }
  100% { transform: scale(0.08) translateY(52px); opacity: 0; }
}

.cover-overlay--dismissing .cover-header,
.cover-overlay--dismissing .cover-hint {
  animation: cover-text-out 0.25s ease-in forwards;
}

@keyframes cover-text-out {
  to { opacity: 0; transform: translateY(-10px); }
}

/* ── Cover board: touch UX ── */
.cover-overlay {
  touch-action: manipulation; /* eliminate 300ms tap delay on mobile */
  -webkit-tap-highlight-color: transparent;
}

/* ── Cover board: landscape mobile (≤460px tall — all landscape phones) ── */
@media (orientation: landscape) and (max-height: 460px) {
  .cover-overlay  { gap: 10px; }
  .cover-header   { gap: 3px; }
  .cover-eyebrow  { font-size: 8px; letter-spacing: 0.14em; }
  .cover-title    { font-size: 22px; }
  .cover-subtitle { font-size: 10px; letter-spacing: 0.05em; }
  .cover-board    { padding: 8px 12px; gap: 0; }
  .cover-row      { gap: 4px; padding: 4px 0; }
  .cover-hint     { font-size: 9px; letter-spacing: 0.15em; }

  /* Pits: 42px — matches game pit size at this breakpoint */
  .cover-pit      { gap: 2px; }
  .cover-pit-hole { width: 42px; height: 42px; }
  .cover-pit-name { font-size: 6px; }

  /* Seeds: 5px dots, 2px gap — matches game seed size at this breakpoint */
  .cover-pit-hole .odu-mark-dot     { width: 5px; height: 5px; }
  .cover-pit-hole .odu-mark-pattern { gap: 2px; padding: 1px 0; }
  .cover-pit-hole .odu-mark-row     { gap: 2px; }
}

/* ── Cover board: very short landscape (iPhone SE: ~320px tall) ── */
@media (orientation: landscape) and (max-height: 330px) {
  .cover-overlay  { gap: 6px; }
  .cover-eyebrow  { display: none; }
  .cover-subtitle { display: none; }
  .cover-title    { font-size: 20px; }
  .cover-board    { padding: 5px 10px; }
  .cover-row      { gap: 3px; padding: 3px 0; }
  .cover-hint     { font-size: 8px; }

  /* Pits: 34px — 8 × 34 + 7 × 3 = 293px, fits 320px+ wide landscape */
  .cover-pit-hole { width: 34px; height: 34px; }
  .cover-pit-name { display: none; }

  /* Seeds: 4px dots, 1px gap */
  .cover-pit-hole .odu-mark-dot     { width: 4px; height: 4px; }
  .cover-pit-hole .odu-mark-pattern { gap: 1px; padding: 1px 0; }
  .cover-pit-hole .odu-mark-row     { gap: 1px; }
}

/* ============================================================
   Ayò Ọlọ́pọ́nfán Challenge Section
   Àtùpà Olójú Mẹ́rìndínlógún × Ayò Ọlọ́pọ́nfá Olójú Mẹ́rìndínlógún
   ============================================================ */

/* ── Challenge keyframes ── */
@keyframes challenge-pulse {
  0%, 100% {
    box-shadow:
      0 0 20px rgba(240, 146, 12, 0.35),
      0 0 50px rgba(240, 100, 0, 0.15),
      inset 0 0 20px rgba(240, 146, 12, 0.06);
  }
  50% {
    box-shadow:
      0 0 36px rgba(240, 146, 12, 0.65),
      0 0 80px rgba(240, 100, 0, 0.28),
      inset 0 0 30px rgba(240, 146, 12, 0.12);
  }
}

@keyframes challenge-accepted-glow {
  0%, 100% {
    box-shadow:
      0 0 18px rgba(0, 200, 124, 0.40),
      0 0 48px rgba(0, 200, 124, 0.16);
  }
  50% {
    box-shadow:
      0 0 32px rgba(0, 200, 124, 0.65),
      0 0 72px rgba(0, 200, 124, 0.28);
  }
}

@keyframes challenge-ripple {
  0%   { transform: scale(1);   opacity: 1; }
  50%  { transform: scale(1.04); opacity: 0.85; }
  100% { transform: scale(1);   opacity: 1; }
}

@keyframes challenge-fade-in {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes challenge-shimmer {
  0%   { background-position: -300% center; }
  100% { background-position:  300% center; }
}

@keyframes atupa-float {
  0%, 100% { transform: translateY(0px);  }
  50%       { transform: translateY(-6px); }
}

/* ── Section shell ── */
.challenge-section {
  margin-top: 40px;
  padding: 44px 24px 48px;
  background: linear-gradient(160deg,
    rgba(24, 8, 2, 0.92) 0%,
    rgba(10, 6, 20, 0.96) 50%,
    rgba(2, 10, 18, 0.94) 100%);
  border: 1px solid rgba(240, 146, 12, 0.22);
  border-radius: var(--radius-xl);
  position: relative;
  overflow: hidden;
}

/* Decorative corner glows */
.challenge-section::before,
.challenge-section::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}
.challenge-section::before {
  width: 340px; height: 340px;
  top: -100px; left: -100px;
  background: radial-gradient(circle, rgba(240,146,12,0.10) 0%, transparent 70%);
}
.challenge-section::after {
  width: 260px; height: 260px;
  bottom: -80px; right: -80px;
  background: radial-gradient(circle, rgba(0,180,166,0.08) 0%, transparent 70%);
}

/* ── Header ── */
.challenge-header {
  text-align: center;
  margin-bottom: 36px;
}

.challenge-eyebrow {
  display: inline-block;
  font-family: var(--font-yoruba);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--amber);
  margin-bottom: 10px;
  padding: 4px 14px;
  border: 1px solid rgba(232, 119, 42, 0.35);
  border-radius: var(--radius-full);
}

.challenge-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 4vw, 2.0rem);
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 10px;
  background: linear-gradient(135deg, #f0c840 0%, #e8772a 50%, #f0c840 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: challenge-shimmer 6s linear infinite;
}

.challenge-subtitle {
  font-family: var(--font-yoruba);
  font-size: 13px;
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

/* ── Art grid — Àtùpà + Odu circles ── */
.challenge-art-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  margin-bottom: 40px;
  align-items: start;
}

.challenge-art-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 14px 18px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(201, 162, 39, 0.15);
  border-radius: var(--radius-lg);
  position: relative;
}

/* Floating animation for the Àtùpà panel */
.challenge-art-panel:first-child svg {
  animation: atupa-float 5s ease-in-out infinite;
}

/* Àtùpà SVG — size controlled here so CSS media queries can override */
.atupa-svg {
  max-width: 240px;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
  cursor: default;
}

.challenge-art-caption {
  font-family: var(--font-yoruba);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  text-align: center;
  letter-spacing: 0.02em;
}

.challenge-art-sub {
  font-family: var(--font-mono);
  font-size: 10px;
  color: var(--text-muted);
  text-align: center;
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

.challenge-art-tagline {
  font-family: var(--font-body);
  font-size: 11px;
  color: rgba(201, 162, 39, 0.55);
  text-align: center;
  line-height: 1.6;
  margin-top: 4px;
}

/* ── Àtùpà lamp counter ── */
.atupa-lamp-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 26px;
  margin: 6px 0 2px;
}
.atupa-hint {
  font-family: var(--font-body);
  font-size: 10.5px;
  color: rgba(201, 162, 39, 0.38);
  letter-spacing: 0.06em;
  animation: atupa-hint-pulse 2.8s ease-in-out infinite;
}
@keyframes atupa-hint-pulse {
  0%, 100% { opacity: 0.5; }
  50%       { opacity: 1; }
}
.atupa-lit-count {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: #f0c840;
  line-height: 1;
  text-shadow: 0 0 12px rgba(240, 200, 64, 0.7);
  transition: color 0.4s;
}
.atupa-lit-label {
  font-family: var(--font-body);
  font-size: 10px;
  color: rgba(240, 200, 64, 0.62);
  letter-spacing: 0.06em;
  transition: color 0.4s;
}

/* ── Àtùpà master switch row ── */
.atupa-switch-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  width: 100%;
}

.atupa-switch-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* Toggle switch — vertical pill */
.atupa-master-switch {
  width: 34px;
  height: 66px;
  background: rgba(12, 8, 2, 0.88);
  border: 1.5px solid rgba(201, 162, 39, 0.30);
  border-radius: 17px;
  position: relative;
  cursor: pointer;
  padding: 0;
  outline: none;
  transition: background 0.45s, border-color 0.45s, box-shadow 0.45s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
.atupa-master-switch:hover {
  border-color: rgba(201, 162, 39, 0.58);
  box-shadow: 0 0 10px rgba(201, 162, 39, 0.18);
}
.atupa-master-switch:focus-visible {
  outline: 2px solid rgba(240, 200, 64, 0.6);
  outline-offset: 3px;
}
.atupa-master-switch--on {
  background: rgba(240, 160, 10, 0.18);
  border-color: rgba(240, 200, 64, 0.72);
  box-shadow: 0 0 20px rgba(240, 180, 20, 0.40), inset 0 0 12px rgba(240, 160, 12, 0.18);
}

/* Knob — rides from top (off) to bottom (on) */
.atupa-switch-knob {
  display: block;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: linear-gradient(145deg, #6b4f10, #c9a227);
  border: 1.5px solid rgba(240, 200, 64, 0.40);
  position: absolute;
  left: 50%;
  top: 4px;
  transform: translateX(-50%);
  transition: top 0.38s cubic-bezier(0.34, 1.56, 0.64, 1),
              background 0.4s,
              box-shadow 0.4s;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.55);
}
.atupa-master-switch--on .atupa-switch-knob {
  top: calc(100% - 28px);
  background: linear-gradient(145deg, #f0c840, #fde060);
  border-color: rgba(255, 240, 120, 0.75);
  box-shadow: 0 0 14px rgba(240, 200, 64, 0.85), 0 0 4px rgba(255, 252, 180, 0.9);
}

/* Label below the switch */
.atupa-switch-label {
  font-family: var(--font-mono);
  font-size: 9px;
  color: rgba(201, 162, 39, 0.55);
  text-align: center;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.55;
  user-select: none;
  transition: color 0.4s;
}
.atupa-master-switch--on + .atupa-switch-label,
.atupa-master-switch--on ~ .atupa-switch-label {
  color: rgba(240, 200, 64, 0.72);
}

/* ── Grand illumination burst animation ── */
@keyframes atupa-grand-burst {
  0%   { filter: brightness(1)   drop-shadow(0 0  0px rgba(240,180, 20, 0));   }
  18%  { filter: brightness(2.2) drop-shadow(0 0 44px rgba(255,220, 60, 0.95)); }
  40%  { filter: brightness(1.7) drop-shadow(0 0 28px rgba(240,180, 20, 0.75)); }
  70%  { filter: brightness(1.3) drop-shadow(0 0 16px rgba(240,160, 12, 0.50)); }
  100% { filter: brightness(1)   drop-shadow(0 0  6px rgba(240,160, 12, 0.18)); }
}
.atupa-illuminating .atupa-svg {
  animation: atupa-grand-burst 1.4s ease-out forwards !important;
}

/* ── Odu mini-circles board ── */
.challenge-odu-board {
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
}

.challenge-odu-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 4px;
  width: 100%;
}

.odu-mini-circ {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 0;
}

.odu-mini-ring {
  width: 100%;
  max-width: 38px;
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  border: 1.5px solid var(--mc, #c9a227);
  background: radial-gradient(circle at 38% 38%,
    rgba(var(--mc-rgb, 201,162,39), 0.12) 0%,
    rgba(8, 6, 21, 0.90) 70%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  box-shadow: 0 0 6px rgba(var(--mc-rgb, 201,162,39), 0.18);
  transition: box-shadow 0.2s;
}

.odu-mini-ring:hover {
  box-shadow: 0 0 12px rgba(var(--mc-rgb, 201,162,39), 0.45);
}

/* The pit arrow SVGs inside mini rings */
.odu-mini-ring svg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  overflow: visible;
  pointer-events: none;
  opacity: 0.75;
}

.odu-mini-dots {
  display: flex;
  flex-direction: column;
  gap: 2px;
  position: relative;
  z-index: 1;
}

.odu-mini-dotrow {
  display: flex;
  gap: 2px;
}

.odu-mini-dot {
  display: block;
  width: 4px;
  height: 4px;
  border-radius: 50%;
}

.odu-mini-dot--on  { background: var(--mc, #c9a227); }
.odu-mini-dot--off { background: transparent; border: 1px solid rgba(201,162,39,0.25); }

.odu-mini-label {
  font-family: var(--font-mono);
  font-size: 7px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: clip;
  max-width: 100%;
  transition: color 0.25s, opacity 0.25s;
}

/* ── Odu pit dual-flip interaction ── */
.odu-mini-circ {
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}
.odu-mini-circ--flipped .odu-mini-ring {
  box-shadow:
    0 0 14px rgba(var(--mc-rgb, 201,162,39), 0.50),
    0 0  4px rgba(var(--mc-rgb, 201,162,39), 0.65),
    inset 0 0 6px rgba(var(--mc-rgb, 201,162,39), 0.10);
}
.odu-mini-circ--flipped .odu-mini-label {
  color: var(--mc, #c9a227);
  opacity: 0.85;
}
/* 3D card-flip on the ring only — each ring carries its own perspective */
@keyframes odu-ring-flip {
  0%   { transform: perspective(160px) rotateY(0deg);   filter: brightness(1); }
  30%  { transform: perspective(160px) rotateY(75deg);  filter: brightness(2.0) drop-shadow(0 0 10px var(--mc, #c9a227)); }
  50%  { transform: perspective(160px) rotateY(90deg);  filter: brightness(3.4) drop-shadow(0 0 20px var(--mc, #c9a227)); }
  52%  { transform: perspective(160px) rotateY(-90deg); filter: brightness(3.4) drop-shadow(0 0 20px var(--mc, #c9a227)); }
  70%  { transform: perspective(160px) rotateY(-5deg);  filter: brightness(1.7) drop-shadow(0 0 10px var(--mc, #c9a227)); }
  85%  { transform: perspective(160px) rotateY(3deg);   filter: brightness(1.2) drop-shadow(0 0  6px var(--mc, #c9a227)); }
  100% { transform: perspective(160px) rotateY(0deg);   filter: brightness(1)   drop-shadow(0 0  4px var(--mc, #c9a227)); }
}
@keyframes odu-label-fade {
  0%   { opacity: 1;   transform: translateY(0);    }
  28%  { opacity: 0;   transform: translateY(2px);  }
  68%  { opacity: 0;   transform: translateY(-2px); }
  100% { opacity: 1;   transform: translateY(0);    }
}
/* After the flip: spring-bounce reveal pulse */
@keyframes odu-ring-pulse {
  0%   { transform: perspective(160px) scale(0.88); filter: brightness(2.0) drop-shadow(0 0 16px var(--mc, #c9a227)); }
  55%  { transform: perspective(160px) scale(1.10); filter: brightness(1.4) drop-shadow(0 0  8px var(--mc, #c9a227)); }
  80%  { transform: perspective(160px) scale(0.97); filter: brightness(1.1) drop-shadow(0 0  5px var(--mc, #c9a227)); }
  100% { transform: perspective(160px) scale(1);    filter: brightness(1)   drop-shadow(0 0  4px var(--mc, #c9a227)); }
}
.odu-mini-circ--flipping .odu-mini-ring {
  animation: odu-ring-flip 700ms cubic-bezier(0.4, 0, 0.2, 1) forwards;
  pointer-events: none;
}
.odu-mini-circ--flipping .odu-mini-label {
  animation: odu-label-fade 700ms ease-in-out forwards;
  pointer-events: none;
}
.odu-mini-circ--pulse .odu-mini-ring {
  animation: odu-ring-pulse 480ms cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

/* ── Poetry block ── */
.challenge-poetry {
  text-align: center;
  margin-bottom: 38px;
  padding: 28px 20px;
  border-top:    1px solid rgba(201, 162, 39, 0.13);
  border-bottom: 1px solid rgba(201, 162, 39, 0.13);
}

.challenge-verse {
  margin-bottom: 18px;
}

.challenge-line {
  font-family: var(--font-yoruba);
  font-size: clamp(0.92rem, 2.5vw, 1.08rem);
  font-style: italic;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.95;
  letter-spacing: 0.02em;
}

.challenge-verse-divider {
  font-size: 18px;
  color: rgba(201, 162, 39, 0.40);
  letter-spacing: 0.5em;
  margin: 14px 0 18px;
}

.challenge-line-en {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 2.2vw, 0.98rem);
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
}

/* ── CTA area ── */
.challenge-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.challenge-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  max-width: 640px;
  width: 100%;
  background: linear-gradient(135deg,
    rgba(60, 20, 2,  0.90) 0%,
    rgba(30, 10, 40, 0.95) 50%,
    rgba(2, 20, 40,  0.90) 100%);
  border: 2px solid rgba(240, 146, 12, 0.65);
  border-radius: var(--radius-lg);
  color: var(--gold-bright);
  font-family: var(--font-yoruba);
  font-size: clamp(0.88rem, 2.4vw, 1.05rem);
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.18s, border-color 0.25s;
  animation: challenge-pulse 2.8s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.challenge-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(240,146,12,0.08) 0%,
    rgba(240,100, 0,0.04) 100%);
  opacity: 0;
  transition: opacity 0.2s;
}

.challenge-btn:hover:not(:disabled)::before { opacity: 1; }
.challenge-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: rgba(240, 146, 12, 0.90);
}
.challenge-btn:active:not(:disabled) { transform: scale(0.98); }

.challenge-btn--ripple {
  animation: challenge-ripple 0.65s ease-in-out 2, challenge-pulse 2.8s ease-in-out infinite;
}

.challenge-btn--accepted {
  animation: challenge-accepted-glow 2.6s ease-in-out infinite;
  border-color: rgba(0, 200, 124, 0.70);
  color: #00c87c;
  cursor: default;
  background: linear-gradient(135deg,
    rgba(0, 40, 20, 0.90) 0%,
    rgba(0, 20, 30, 0.96) 100%);
}

.challenge-btn-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.challenge-btn-fire {
  font-size: 1.1em;
  line-height: 1;
  animation: atupa-float 2.2s ease-in-out infinite alternate;
}

.challenge-accepted-msg {
  max-width: 560px;
  text-align: center;
  font-family: var(--font-yoruba);
  font-size: 0.88rem;
  color: rgba(0, 200, 124, 0.80);
  line-height: 1.7;
  animation: challenge-fade-in 0.6s ease both;
  padding: 14px 18px;
  border: 1px solid rgba(0, 200, 124, 0.25);
  border-radius: var(--radius-md);
  background: rgba(0, 200, 124, 0.05);
}

/* ── Keywords ── */
.challenge-keywords {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.challenge-kw-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.challenge-kw-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 680px;
}

.challenge-kw-tag {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  background: rgba(201, 162, 39, 0.06);
  border: 1px solid rgba(201, 162, 39, 0.20);
  border-radius: var(--radius-full);
  transition: border-color 0.2s, background 0.2s;
}

.challenge-kw-tag:hover {
  border-color: rgba(201, 162, 39, 0.45);
  background: rgba(201, 162, 39, 0.10);
}

.challenge-kw-word {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  font-style: italic;
  color: var(--gold);
  line-height: 1.2;
}

.challenge-kw-note {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-align: center;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .challenge-section { padding: 32px 14px 36px; }
  .challenge-art-grid { grid-template-columns: 1fr; gap: 20px; }
  .challenge-line { font-size: 0.88rem; }
  .challenge-btn  { padding: 16px 18px; font-size: 0.85rem; }

  /* Odu board — smaller dots and labels on narrow screens */
  .odu-mini-dot   { width: 3px; height: 3px; }
  .odu-mini-label { font-size: 5.5px; }

  /* Àtùpà art — full-width on mobile, larger tap targets via bigger SVG */
  .atupa-svg          { max-width: min(300px, 92vw); }
  .atupa-lamp-counter { min-height: 32px; gap: 8px; }
  .atupa-hint         { font-size: 12px; }
  .atupa-lit-count    { font-size: 22px; }
  .atupa-lit-label    { font-size: 11.5px; }
}

@media (max-width: 400px) {
  .challenge-title   { font-size: 1.2rem; }
  .challenge-kw-tags { gap: 6px; }
  .challenge-kw-tag  { padding: 4px 9px; }
  .odu-mini-label    { font-size: 5px; }
  .odu-mini-dot      { width: 2.5px; height: 2.5px; }
  /* On very small phones, let the SVG fill the available space */
  .atupa-svg { max-width: 100%; }
}

/* Respect user's motion preference */
@media (prefers-reduced-motion: reduce) {
  .challenge-art-panel:first-child svg { animation: none; }
  .atupa-hint { animation: none; opacity: 0.75; }
  .challenge-btn-fire { animation: none; }
}
.challenge-matrix-wrap {
  text-align: center;
  margin: 0 auto 44px;
  max-width: 460px;
}
.ifart-matrix-svg {
  width: 100%;
  max-width: 420px;
  display: block;
  margin: 12px auto 0;
  overflow: visible;
}

/* ── Ifart Matrix interactive reveal panel ── */
.ifart-dim-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.48s cubic-bezier(0.34, 1.4, 0.64, 1), opacity 0.3s ease;
  margin: 0 auto;
  max-width: 460px;
}
.ifart-dim-panel.active {
  max-height: 320px;
  opacity: 1;
}
.ifart-dim-panel-inner {
  border: 1px solid transparent;
  border-radius: 12px;
  padding: 16px 18px 12px;
  background: rgba(4, 8, 15, 0.72);
  margin-bottom: 20px;
  text-align: left;
  backdrop-filter: blur(6px);
}
.ifart-dim-header {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.ifart-dim-letter {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 3.2rem;
  font-weight: 900;
  line-height: 1;
  flex-shrink: 0;
}
.ifart-dim-meta {
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.ifart-dim-name {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
}
.ifart-dim-desc {
  font-size: 0.8rem;
  color: #8892a4;
  line-height: 1.45;
}
.ifart-dim-odu-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin-bottom: 11px;
}
.ifart-dim-odu-label {
  font-size: 0.7rem;
  color: #505869;
  font-style: italic;
}
.ifart-odu-pill {
  font-size: 0.7rem;
  font-weight: 700;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  padding: 2px 9px;
  border: 1px solid transparent;
  border-radius: 100px;
  display: inline-block;
  line-height: 1.7;
  letter-spacing: 0.01em;
}
.ifart-dim-hint {
  font-size: 0.65rem;
  color: #3d4454;
  margin: 0;
  text-align: center;
  letter-spacing: 0.03em;
}

/* ── Ifa Clock Art ────────────────────────────────────────────── */
.ifa-clock-art-wrap {
  text-align: center;
  margin: 0 auto 44px;
  max-width: 500px;
  width: 100%;
}
.ifa-clock-svg {
  width: 100%;
  max-width: 460px;
  display: block;
  margin: 10px auto 0;
  overflow: visible;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

/* Spin-morph animation when a glyph is tapped */
.ifa-clk-glyph--spin {
  animation: ifa-clk-spin 0.58s cubic-bezier(0.4, 0, 0.2, 1) both;
  transform-box: fill-box;
  transform-origin: center;
}
@keyframes ifa-clk-spin {
  0%   { transform: scale(1)   rotate(0deg);    opacity: 1; }
  30%  { transform: scale(0.1) rotate(120deg);  opacity: 0; }
  70%  { transform: scale(0.1) rotate(240deg);  opacity: 0; }
  100% { transform: scale(1)   rotate(360deg);  opacity: 1; }
}

/* Three burst rings expanding outward from click point */
.ifa-clk-burst {
  animation: ifa-clk-burst-ring 0.70s ease-out forwards;
  transform-box: fill-box;
  transform-origin: center;
  pointer-events: none;
}
@keyframes ifa-clk-burst-ring {
  0%   { transform: scale(1);   opacity: 0.88; }
  100% { transform: scale(3.4); opacity: 0;    }
}

/* Dual-pair connection line pulse */
.ifa-clk-pair--hot {
  animation: ifa-clk-pair-pulse 1.6s ease-in-out infinite;
}
@keyframes ifa-clk-pair-pulse {
  0%, 100% { opacity: 0.45; }
  50%       { opacity: 1;    }
}

/* Centre text fade-in on state change (keyed re-mount) */
.ifa-clk-ctr-text {
  animation: ifa-clk-ctr-in 0.38s ease both;
}
@keyframes ifa-clk-ctr-in {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* Detail panel slide-down */
.ifa-clock-panel {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transition: max-height 0.44s cubic-bezier(0.34, 1.4, 0.64, 1), opacity 0.28s ease;
  max-width: 460px;
  margin: 0 auto;
}
.ifa-clock-panel--open {
  max-height: 210px;
  opacity: 1;
}
.ifa-clock-panel-inner {
  border: 1px solid transparent;
  border-radius: 10px;
  padding: 14px 18px 10px;
  background: rgba(4, 8, 15, 0.72);
  backdrop-filter: blur(6px);
  text-align: left;
  margin-bottom: 18px;
}
.ifa-clock-ph {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.ifa-clock-ph-meji {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-size: 1rem;
  font-weight: 800;
}
.ifa-clock-ph-badge {
  font-size: 0.68rem;
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 100px;
  padding: 2px 9px;
}
.ifa-clock-p-tagline {
  font-size: 0.80rem;
  color: #8892a4;
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 5px;
}
.ifa-clock-p-field {
  font-size: 0.72rem;
  color: #505869;
  margin-bottom: 3px;
}
.ifa-clock-p-hint {
  font-size: 0.62rem;
  color: #3d4454;
  letter-spacing: 0.03em;
  margin: 4px 0 0;
}

/* Mobile */
@media (max-width: 640px) {
  .ifa-clock-art-wrap    { margin-bottom: 28px; }
  /* Let SVG fill available width so the responsive viewBox shows at its best */
  .ifa-clock-svg         { max-width: 94vw; }
  .ifa-clock-panel--open { max-height: 280px; }
  .ifa-clock-panel-inner { padding: 12px 14px 10px; }
  .ifa-clock-ph-meji     { font-size: 0.92rem; }
  .ifa-clock-p-tagline   { font-size: 0.76rem; }
}

@media (max-width: 400px) {
  .ifa-clock-svg { max-width: 100%; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .ifa-clk-glyph--spin { animation: none; opacity: 1; }
  .ifa-clk-burst       { animation: none; display: none; }
  .ifa-clk-pair--hot   { animation: none; opacity: 0.55; }
  .ifa-clk-ctr-text    { animation: none; }
}

/* ── Poetry block ── */
.challenge-poetry {
  text-align: center;
  margin-bottom: 38px;
  padding: 28px 20px;
  border-top:    1px solid rgba(201, 162, 39, 0.13);
  border-bottom: 1px solid rgba(201, 162, 39, 0.13);
}

.challenge-verse {
  margin-bottom: 18px;
}

.challenge-line {
  font-family: var(--font-yoruba);
  font-size: clamp(0.92rem, 2.5vw, 1.08rem);
  font-style: italic;
  font-weight: 600;
  color: var(--text-primary);
  line-height: 1.95;
  letter-spacing: 0.02em;
}

.challenge-verse-divider {
  font-size: 18px;
  color: rgba(201, 162, 39, 0.40);
  letter-spacing: 0.5em;
  margin: 14px 0 18px;
}

.challenge-line-en {
  font-family: var(--font-body);
  font-size: clamp(0.85rem, 2.2vw, 0.98rem);
  color: var(--text-secondary);
  line-height: 1.8;
  font-style: italic;
}

/* ── CTA area ── */
.challenge-cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.challenge-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 28px;
  max-width: 640px;
  width: 100%;
  background: linear-gradient(135deg,
    rgba(60, 20, 2,  0.90) 0%,
    rgba(30, 10, 40, 0.95) 50%,
    rgba(2, 20, 40,  0.90) 100%);
  border: 2px solid rgba(240, 146, 12, 0.65);
  border-radius: var(--radius-lg);
  color: var(--gold-bright);
  font-family: var(--font-yoruba);
  font-size: clamp(0.88rem, 2.4vw, 1.05rem);
  font-weight: 700;
  font-style: italic;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: transform 0.18s, border-color 0.25s;
  animation: challenge-pulse 2.8s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}

.challenge-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg,
    rgba(240,146,12,0.08) 0%,
    rgba(240,100, 0,0.04) 100%);
  opacity: 0;
  transition: opacity 0.2s;
}

.challenge-btn:hover:not(:disabled)::before { opacity: 1; }
.challenge-btn:hover:not(:disabled) {
  transform: translateY(-2px);
  border-color: rgba(240, 146, 12, 0.90);
}
.challenge-btn:active:not(:disabled) { transform: scale(0.98); }

.challenge-btn--ripple {
  animation: challenge-ripple 0.65s ease-in-out 2, challenge-pulse 2.8s ease-in-out infinite;
}

.challenge-btn--accepted {
  animation: challenge-accepted-glow 2.6s ease-in-out infinite;
  border-color: rgba(0, 200, 124, 0.70);
  color: #00c87c;
  cursor: default;
  background: linear-gradient(135deg,
    rgba(0, 40, 20, 0.90) 0%,
    rgba(0, 20, 30, 0.96) 100%);
}

.challenge-btn-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  text-align: center;
}

.challenge-btn-fire {
  font-size: 1.1em;
  line-height: 1;
  animation: atupa-float 2.2s ease-in-out infinite alternate;
}

.challenge-accepted-msg {
  max-width: 560px;
  text-align: center;
  font-family: var(--font-yoruba);
  font-size: 0.88rem;
  color: rgba(0, 200, 124, 0.80);
  line-height: 1.7;
  animation: challenge-fade-in 0.6s ease both;
  padding: 14px 18px;
  border: 1px solid rgba(0, 200, 124, 0.25);
  border-radius: var(--radius-md);
  background: rgba(0, 200, 124, 0.05);
}

/* ── Keywords ── */
.challenge-keywords {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.challenge-kw-label {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.challenge-kw-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  max-width: 680px;
}

.challenge-kw-tag {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  padding: 6px 12px;
  background: rgba(201, 162, 39, 0.06);
  border: 1px solid rgba(201, 162, 39, 0.20);
  border-radius: var(--radius-full);
  transition: border-color 0.2s, background 0.2s;
}

.challenge-kw-tag:hover {
  border-color: rgba(201, 162, 39, 0.45);
  background: rgba(201, 162, 39, 0.10);
}

.challenge-kw-word {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  font-style: italic;
  color: var(--gold);
  line-height: 1.2;
}

.challenge-kw-note {
  font-family: var(--font-mono);
  font-size: 9px;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-align: center;
}

/* ═══════════════════════════════════════════════════════════════
   Ifa Wheel Panel — Ọpọ́n Ifá Olójú Mẹ́rìndínlógún
   ═══════════════════════════════════════════════════════════════ */

.challenge-wheel-panel {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 24px 16px 28px;
  background: rgba(255, 255, 255, 0.025);
  border: 1px solid rgba(201, 162, 39, 0.15);
  border-radius: var(--radius-lg);
  margin-bottom: 36px;
  position: relative;
}

.challenge-wheel-art {
  position: relative;
  overflow: visible;
  width: 100%;
  max-width: 360px;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(160deg, #030d04 0%, #0a1f0d 45%, #06120a 100%);
  border-radius: var(--radius-md);
}

/* Wheel SVG */
.ifa-wheel-svg {
  width: 290px;
  height: 290px;
  filter: drop-shadow(0 0 16px rgba(212,164,39,0.28));
  animation: ifaWheelPulse 5s ease-in-out infinite alternate;
}
@keyframes ifaWheelPulse {
  from { filter: drop-shadow(0 0 10px rgba(212,164,39,0.18)); }
  to   { filter: drop-shadow(0 0 28px rgba(212,164,39,0.52)); }
}

/* Pointer */
.wheel-pointer-wrap {
  position: absolute;
  top: 4px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 20;
  display: flex;
  flex-direction: column;
  align-items: center;
  pointer-events: none;
}
.wheel-pointer-label {
  font-size: 0.58rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  color: #d4a427;
  font-family: var(--font-mono);
  text-shadow: 0 0 8px rgba(212,164,39,0.9);
  margin-bottom: 2px;
  animation: pointerGlow 1.4s ease-in-out infinite alternate;
}
.wheel-pointer-tri {
  width: 0; height: 0;
  border-left: 10px solid transparent;
  border-right: 10px solid transparent;
  border-top: 22px solid #d4a427;
  filter: drop-shadow(0 2px 6px rgba(212,164,39,0.85));
  animation: pointerBounce 1.2s ease-in-out infinite;
}
@keyframes pointerBounce {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}
@keyframes pointerGlow {
  from { opacity: 0.7; }
  to   { opacity: 1; text-shadow: 0 0 16px rgba(212,164,39,1); }
}

/* Rotor container */
.wheel-rotor {
  display: flex;
  align-items: center;
  justify-content: center;
  will-change: transform;
}

/* Winning slice highlight — fixed SVG overlay at 12 o'clock (pointer position) */
.ifa-win-highlight {
  position: absolute;
  width: 290px; height: 290px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  display: none;
  z-index: 8;
  filter: drop-shadow(0 0 12px rgba(212,164,39,0.9));
}
.ifa-win-highlight.visible {
  display: block;
  animation: winHighlightReveal 0.45s cubic-bezier(0.22,1,0.36,1) forwards,
             winHighlightPulse 1.4s ease-in-out 0.45s infinite alternate;
}
@keyframes winHighlightReveal {
  from { opacity: 0; filter: drop-shadow(0 0 4px rgba(212,164,39,0.3)); }
  to   { opacity: 1; filter: drop-shadow(0 0 18px rgba(212,164,39,1)); }
}
@keyframes winHighlightPulse {
  from { filter: drop-shadow(0 0 10px rgba(212,164,39,0.6)); }
  to   { filter: drop-shadow(0 0 26px rgba(212,164,39,1)); }
}

/* Ìrokẹ́-Ifá Tuner Badge */
.iroke-tuner-badge {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  gap: 7px;
  background: rgba(6,12,5,0.88);
  border: 1px solid rgba(212,164,39,0.35);
  border-radius: 20px;
  padding: 5px 14px;
  white-space: nowrap;
  z-index: 15;
  font-family: var(--font-yoruba);
  font-size: 0.72rem;
  color: #c8a84b;
  letter-spacing: 0.04em;
  filter: drop-shadow(0 0 8px rgba(212,164,39,0.25));
  pointer-events: none;
}

/* Spin button */
.wheel-spin-btn {
  position: absolute;
  bottom: -28px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, #d4a427 0%, #8b5e0c 100%);
  color: #fff8e0;
  border: none;
  border-radius: 50px;
  padding: 10px 28px;
  font-size: 0.92rem;
  font-weight: 800;
  font-family: var(--font-mono);
  letter-spacing: 0.06em;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 0 20px rgba(212,164,39,0.55), 0 4px 12px rgba(0,0,0,0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
  white-space: nowrap;
}
.wheel-spin-btn:hover:not(:disabled) {
  transform: translateX(-50%) scale(1.07);
  box-shadow: 0 0 36px rgba(212,164,39,0.85), 0 4px 16px rgba(0,0,0,0.4);
}
.wheel-spin-btn:active:not(:disabled) { transform: translateX(-50%) scale(0.97); }
.wheel-spin-btn:disabled { opacity: 0.55; cursor: not-allowed; }

/* Result panel */
.challenge-wheel-result {
  animation: resultReveal 0.5s cubic-bezier(0.22,1,0.36,1) forwards;
  text-align: center;
  padding: 10px 0 6px;
  width: 100%;
  max-width: 480px;
  margin-top: 8px;
}
@keyframes resultReveal {
  from { opacity: 0; transform: translateY(14px) scale(0.96); }
  to   { opacity: 1; transform: translateY(0)    scale(1); }
}
.cwr-emoji {
  font-size: 2.8rem;
  line-height: 1.1;
  margin-bottom: 4px;
  filter: drop-shadow(0 0 10px rgba(255,220,100,0.65));
}
.cwr-odu {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #d4a427;
  font-family: var(--font-mono);
  margin-bottom: 4px;
}
.cwr-title {
  font-size: 1.05rem;
  font-weight: 900;
  font-family: var(--font-mono);
  margin-bottom: 8px;
  text-shadow: 0 0 16px currentColor;
}
.cwr-msg {
  font-size: 0.82rem;
  line-height: 1.55;
  color: #b8c4d0;
  margin-bottom: 14px;
  max-width: 440px;
  margin-left: auto;
  margin-right: auto;
}

/* Spin again button */
.ifa-spin-again-btn {
  background: linear-gradient(135deg, #d4a427 0%, #8b5e0c 100%);
  color: #fff8e0;
  border: none;
  border-radius: 50px;
  padding: 8px 22px;
  font-size: 0.88rem;
  font-weight: 800;
  font-family: var(--font-mono);
  cursor: pointer;
  box-shadow: 0 0 14px rgba(212,164,39,0.4);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.ifa-spin-again-btn:hover  { transform: scale(1.07); box-shadow: 0 0 28px rgba(212,164,39,0.75); }
.ifa-spin-again-btn:active { transform: scale(0.97); }

/* Drawing specs toggle */
.challenge-wheel-specs {
  width: 100%;
  max-width: 520px;
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 4px;
}
.iroke-icon-wrap { display: inline-flex; align-items: center; cursor: help; }
.wheel-specs-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  background: none;
  border: 1px solid rgba(139,94,12,0.45);
  border-radius: 20px;
  color: #c8a84b;
  font-size: 0.78rem;
  font-family: var(--font-mono);
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}
.wheel-specs-btn::after { content: ' ▾'; font-size: 0.7rem; transition: transform 0.25s; }
.wheel-specs-btn.open::after { transform: rotate(180deg); }
.wheel-specs-btn:hover { background: rgba(139,94,12,0.15); border-color: #c8a84b; color: #e8c040; }
.wheel-specs-note {
  width: 100%;
  margin-top: 10px;
  padding: 12px 14px;
  background: rgba(10,16,24,0.72);
  border: 1px solid rgba(139,94,12,0.3);
  border-radius: 10px;
  animation: specsReveal 0.3s cubic-bezier(0.22,1,0.36,1) forwards;
}
@keyframes specsReveal {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.wheel-specs-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: #e8c040;
  font-family: var(--font-yoruba);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}
.wheel-specs-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.wheel-specs-list li {
  font-size: 0.76rem;
  color: #a8b8c8;
  line-height: 1.45;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.specs-label {
  flex-shrink: 0;
  min-width: 110px;
  font-weight: 700;
  color: #c8a84b;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.specs-swatch {
  display: inline-block;
  width: 12px; height: 12px;
  border-radius: 3px;
  border: 1px solid rgba(255,255,255,0.2);
  vertical-align: middle;
  margin-right: 4px;
}
.specs-green { background: #2d7a3a; }
.specs-brown { background: #7a4a1a; }
.specs-note-footer {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(139,94,12,0.2);
  font-size: 0.7rem;
  color: #6a7a8a;
  font-style: italic;
  line-height: 1.5;
}

/* ── Responsive ── */
@media (max-width: 640px) {
  .challenge-section { padding: 32px 14px 36px; }
  .challenge-art-grid { grid-template-columns: 1fr; gap: 20px; }
  .challenge-line { font-size: 0.88rem; }
  .challenge-btn  { padding: 16px 18px; font-size: 0.85rem; }

  /* Odu board — smaller dots, tighter row gaps, and smaller labels on narrow screens */
  .challenge-odu-row  { gap: 3px; }
  .odu-mini-dot       { width: 3px; height: 3px; }
  .odu-mini-label     { font-size: 5.5px; }

  /* Àtùpà art — full-width on mobile, larger tap targets via bigger SVG */
  .atupa-svg          { max-width: min(300px, 92vw); }
  .atupa-lamp-counter { min-height: 32px; gap: 8px; }
  .atupa-hint         { font-size: 12px; }
  .atupa-lit-count    { font-size: 22px; }
  .atupa-lit-label    { font-size: 11.5px; }

  /* IfartMatrix panel — scale down letter and cap panel height */
  .challenge-matrix-wrap  { margin-bottom: 28px; }
  .ifart-matrix-svg       { max-width: 100%; }
  .ifart-dim-panel.active { max-height: 200px; }
  .ifart-dim-letter       { font-size: 2.4rem; }
}

@media (max-width: 400px) {
  .challenge-title   { font-size: 1.2rem; }
  .challenge-kw-tags { gap: 6px; }
  .challenge-kw-tag  { padding: 4px 9px; }
  .odu-mini-label    { font-size: 5px; }
  .odu-mini-dot      { width: 2.5px; height: 2.5px; }
  /* On very small phones, let the SVG fill the available space */
  .atupa-svg { max-width: 100%; }

  /* Tighter row gaps and adjusted perspective for very narrow circles */
  .challenge-odu-row  { gap: 2px; }
  .odu-mini-circ      { perspective: 180px; }

  /* IfartMatrix panel letter — even smaller on very narrow phones */
  .ifart-dim-letter   { font-size: 1.9rem; }
}

/* Respect user's motion preference */
@media (prefers-reduced-motion: reduce) {
  .challenge-art-panel:first-child svg { animation: none; }
  .atupa-hint { animation: none; opacity: 0.75; }
  .challenge-btn-fire { animation: none; }
  /* Disable 3D flip animation for users who prefer reduced motion */
  .odu-mini-flipper { transition: none; }
}

/* ══════════════════════════════════════════════════════════════════════════════
   Erélayé — The IfaGame of Life · Building Mode
══════════════════════════════════════════════════════════════════════════════ */

@keyframes erelaye-pulse-ring {
  0%   { transform: scale(1);   opacity: 1; }
  100% { transform: scale(2.4); opacity: 0; }
}
@keyframes erelaye-hex-float {
  0%, 100% { transform: translateY(0) scale(1);       opacity: 0.55; }
  50%       { transform: translateY(-6px) scale(1.04); opacity: 0.85; }
}
@keyframes erelaye-title-glow {
  0%, 100% { text-shadow: 0 0 24px rgba(124,77,255,0.5), 0 0 60px rgba(201,162,39,0.2); }
  50%       { text-shadow: 0 0 40px rgba(124,77,255,0.8), 0 0 90px rgba(201,162,39,0.4); }
}
@keyframes erelaye-badge-blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.6; }
}
.erelaye { padding: 16px 0 56px; display: flex; flex-direction: column; align-items: center; gap: 40px; }
.erelaye-dev-badge { display: inline-flex; align-items: center; gap: 10px; background: rgba(124,77,255,0.1); border: 1px solid rgba(124,77,255,0.4); border-radius: 9999px; padding: 6px 20px 6px 14px; animation: erelaye-badge-blink 2.4s ease-in-out infinite; }
.erelaye-dev-pulse { position: relative; display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: var(--purple-bright); flex-shrink: 0; }
.erelaye-dev-pulse::before { content: ''; position: absolute; inset: 0; border-radius: 50%; background: var(--purple-bright); animation: erelaye-pulse-ring 1.5s ease-out infinite; }
.erelaye-dev-text { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--purple-bright); }
.erelaye-header { text-align: center; display: flex; flex-direction: column; align-items: center; gap: 10px; }
.erelaye-eyebrow { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); opacity: 0.8; }
.erelaye-title { font-family: var(--font-display); font-size: clamp(3rem, 8vw, 6rem); font-weight: 900; letter-spacing: 0.04em; color: var(--purple-bright); animation: erelaye-title-glow 3s ease-in-out infinite; line-height: 1; }
.erelaye-subtitle { font-family: var(--font-title); font-size: clamp(1.1rem, 3vw, 1.7rem); color: var(--gold-bright); font-style: italic; letter-spacing: 0.04em; }
.erelaye-divider { display: flex; align-items: center; gap: 6px; margin: 4px 0; }
.erelaye-divider-tick { display: inline-block; width: 3px; height: 14px; background: linear-gradient(to bottom, var(--purple-bright), var(--gold)); border-radius: 2px; opacity: 0.5; }
.erelaye-divider-tick:nth-child(odd)  { height: 10px; opacity: 0.3; }
.erelaye-divider-tick:nth-child(4n)   { height: 18px; opacity: 0.8; }
.erelaye-dual-block { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; justify-content: center; }
.erelaye-dual-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.erelaye-dual-name  { font-family: var(--font-title); font-size: 1.05rem; color: var(--teal); font-weight: 700; }
.erelaye-dual-desc  { font-family: var(--font-body); font-size: 0.88rem; color: var(--text-secondary); font-style: italic; }
.erelaye-grid-wrap { width: 100%; max-width: 700px; background: #080615; border: 1px solid rgba(124,77,255,0.3); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 0 40px rgba(124,77,255,0.15), 0 0 80px rgba(0,0,0,0.6); }
.erelaye-grid-bar { display: flex; align-items: center; justify-content: space-between; padding: 8px 14px; background: rgba(124,77,255,0.08); border-bottom: 1px solid rgba(124,77,255,0.2); }
.erelaye-gen { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--purple-bright); }
.erelaye-gen strong { color: var(--gold-bright); }
.erelaye-grid-title { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.erelaye-grid-controls { display: flex; gap: 6px; }
.erelaye-ctrl { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.1em; padding: 4px 10px; border-radius: var(--radius-full); border: 1px solid rgba(124,77,255,0.35); background: rgba(124,77,255,0.1); color: var(--purple-bright); cursor: pointer; transition: var(--transition); }
.erelaye-ctrl:hover { background: rgba(124,77,255,0.25); border-color: rgba(124,77,255,0.6); }
.erelaye-svg-wrap { position: relative; overflow: hidden; }
.erelaye-svg { display: block; width: 100%; }
.erelaye-svg-scanline { position: absolute; inset: 0; background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.03) 50%); background-size: 100% 4px; pointer-events: none; opacity: 0.35; }
.erelaye-concept { width: 100%; max-width: 700px; }
.erelaye-concept-inner { background: rgba(124,77,255,0.05); border: 1px solid rgba(124,77,255,0.18); border-left: 3px solid var(--purple-bright); border-radius: var(--radius-md); padding: 20px 24px; }
.erelaye-concept-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.erelaye-concept-body { font-family: var(--font-body); font-size: 0.88rem; line-height: 1.75; color: var(--text-secondary); }
.erelaye-concept-body strong { color: var(--gold-bright); }
.erelaye-concept-body em     { color: var(--teal); font-style: italic; }
.erelaye-tags-wrap { width: 100%; max-width: 700px; }
.erelaye-tags-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--text-muted); margin-bottom: 10px; }
.erelaye-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.erelaye-tag { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; padding: 5px 13px; border-radius: var(--radius-full); border: 1px solid rgba(201,162,39,0.25); background: rgba(201,162,39,0.06); color: var(--gold); transition: var(--transition); }
.erelaye-tag:hover { background: rgba(201,162,39,0.14); border-color: rgba(201,162,39,0.5); color: var(--gold-bright); }
.erelaye-hex-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; max-width: 700px; }
.erelaye-hex { width: 36px; height: 36px; clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%); background: linear-gradient(135deg,rgba(124,77,255,0.2),rgba(201,162,39,0.15)); display: flex; align-items: center; justify-content: center; animation: erelaye-hex-float 3s ease-in-out infinite; }
.erelaye-hex-num { font-family: var(--font-mono); font-size: 9px; font-weight: 700; color: var(--gold); letter-spacing: 0.05em; }
@media (max-width: 640px) {
  .erelaye-grid-title { display: none; }
  .erelaye-hex { width: 28px; height: 28px; }
  .erelaye-hex-num { font-size: 7px; }
  .erelaye-concept-inner { padding: 14px 16px; }
}

/* ══════════════════════════════════════════════════════════════════════════════
   ÌTÀNLAYÉ: Ifa Stories & Ifa Plays
══════════════════════════════════════════════════════════════════════════════ */
@keyframes itanlaye-title-glow {
  0%, 100% { text-shadow: 0 0 20px rgba(201,162,39,0.55), 0 0 60px rgba(192,57,43,0.3); }
  50%       { text-shadow: 0 0 50px rgba(201,162,39,0.9), 0 0 110px rgba(192,57,43,0.55), 0 0 6px #fff8e1; }
}
@keyframes itanlaye-badge-blink {
  0%, 88%, 100% { opacity: 1; }
  94%            { opacity: 0.35; }
}
@keyframes itanlaye-bulb-blink {
  0%, 35%, 100% { opacity: 0.2; box-shadow: none; }
  50%           { opacity: 1; box-shadow: 0 0 7px var(--gold-bright), 0 0 18px var(--gold-bright); }
}
@keyframes itanlaye-hex-float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-4px); }
}
@keyframes itanlaye-curtain-left {
  0%, 100% { transform: skewY(-1.5deg) translateX(0); }
  50%      { transform: skewY(-1.5deg) translateX(-5px); }
}
@keyframes itanlaye-curtain-right {
  0%, 100% { transform: skewY(1.5deg) translateX(0); }
  50%      { transform: skewY(1.5deg) translateX(5px); }
}
@keyframes itanlaye-spotlight-sweep {
  0%, 100% { opacity: 0.1; transform: rotate(-6deg); }
  50%      { opacity: 0.22; transform: rotate(6deg); }
}
@keyframes itanlaye-pulse-ring {
  0%   { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(2.4); opacity: 0; }
}

/* Container */
.itanlaye {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  padding: 32px 16px 48px;
  background:
    radial-gradient(ellipse at 50% 0%,   rgba(192,57,43,0.07) 0%, transparent 60%),
    radial-gradient(ellipse at 20% 50%,  rgba(201,162,39,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 80% 50%,  rgba(201,162,39,0.04) 0%, transparent 55%),
    radial-gradient(ellipse at 50% 100%, rgba(201,162,39,0.05) 0%, transparent 60%),
    var(--bg-deep);
  position: relative;
}

/* Dev badge */
.itanlaye-dev-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 18px;
  border: 1px solid rgba(201,162,39,0.45);
  border-radius: var(--radius-full);
  background: rgba(201,162,39,0.07);
  animation: itanlaye-badge-blink 3.2s ease-in-out infinite;
}
.itanlaye-dev-pulse {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold-bright);
  position: relative;
  flex-shrink: 0;
}
.itanlaye-dev-pulse::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--gold-bright);
  animation: itanlaye-pulse-ring 1.6s ease-out infinite;
}
.itanlaye-dev-text {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-bright);
}

/* Film strip */
.itanlaye-filmstrip {
  display: flex;
  width: 100%;
  max-width: 700px;
  height: 22px;
  background: #060606;
  border: 1px solid rgba(201,162,39,0.12);
  align-items: center;
  justify-content: space-around;
  border-radius: 3px;
  overflow: hidden;
}
.itanlaye-sprocket {
  width: 11px; height: 11px;
  border-radius: 2px;
  background: #1a1408;
  border: 1px solid rgba(201,162,39,0.18);
  flex-shrink: 0;
}

/* Header */
.itanlaye-header {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.itanlaye-eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  opacity: 0.8;
}

/* Marquee bulbs */
.itanlaye-marquee-frame {
  display: flex;
  gap: 13px;
  padding: 3px 0;
}
.itanlaye-marquee-bulb {
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--gold-bright);
  border: 1px solid rgba(201,162,39,0.35);
  animation: itanlaye-bulb-blink 1.9s ease-in-out infinite;
}

.itanlaye-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 900;
  letter-spacing: 0.04em;
  color: var(--gold-bright);
  animation: itanlaye-title-glow 3.2s ease-in-out infinite;
  line-height: 1;
}
.itanlaye-subtitle {
  font-family: var(--font-title);
  font-size: clamp(1.1rem, 3vw, 1.7rem);
  color: #f0c840;
  font-style: italic;
  letter-spacing: 0.05em;
}
.itanlaye-divider {
  display: flex;
  align-items: center;
  gap: 6px;
  margin: 4px 0;
}
.itanlaye-divider-tick {
  display: inline-block;
  width: 3px; height: 14px;
  background: linear-gradient(to bottom, var(--gold-bright), #c0392b);
  border-radius: 2px;
  opacity: 0.5;
}
.itanlaye-divider-tick:nth-child(odd)  { height: 10px; opacity: 0.3; }
.itanlaye-divider-tick:nth-child(4n)   { height: 18px; opacity: 0.85; }

.itanlaye-dual-block {
  display: flex;
  align-items: baseline;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: center;
}
.itanlaye-dual-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-muted); }
.itanlaye-dual-name  { font-family: var(--font-title); font-size: 1.05rem; color: var(--teal); font-weight: 700; }
.itanlaye-dual-desc  { font-family: var(--font-body); font-size: 0.88rem; color: var(--text-secondary); font-style: italic; }

/* Stage visual */
.itanlaye-stage {
  width: 100%;
  max-width: 700px;
  height: 230px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: #05030d;
  border: 1px solid rgba(201,162,39,0.18);
  box-shadow:
    0 0 60px rgba(192,57,43,0.1),
    0 0 0 1px rgba(201,162,39,0.07) inset,
    0 0 120px rgba(0,0,0,0.85);
}
.itanlaye-curtain {
  position: absolute;
  top: 0; bottom: 0;
  width: 36%;
  z-index: 2;
}
.itanlaye-curtain--left {
  left: 0;
  background: linear-gradient(105deg, #4a0808 0%, #7a1515 55%, rgba(100,15,15,0) 100%);
  clip-path: polygon(0 0, 100% 4%, 92% 96%, 0 100%);
  animation: itanlaye-curtain-left 5s ease-in-out infinite;
  transform-origin: left center;
}
.itanlaye-curtain--right {
  right: 0;
  background: linear-gradient(255deg, #4a0808 0%, #7a1515 55%, rgba(100,15,15,0) 100%);
  clip-path: polygon(0 4%, 100% 0, 100% 100%, 8% 96%);
  animation: itanlaye-curtain-right 5s ease-in-out infinite;
  transform-origin: right center;
}
.itanlaye-spotlight {
  position: absolute;
  top: -30px;
  z-index: 1;
  pointer-events: none;
  border-radius: 50%;
}
.itanlaye-spotlight--1 {
  left: 22%;
  width: 130px; height: 310px;
  background: radial-gradient(ellipse at 50% 5%, rgba(201,162,39,0.18) 0%, transparent 65%);
  animation: itanlaye-spotlight-sweep 5.5s ease-in-out infinite;
}
.itanlaye-spotlight--2 {
  left: 50%; transform: translateX(-50%);
  width: 170px; height: 310px;
  background: radial-gradient(ellipse at 50% 5%, rgba(240,200,90,0.13) 0%, transparent 60%);
  animation: itanlaye-spotlight-sweep 4.2s ease-in-out infinite 0.8s;
}
.itanlaye-spotlight--3 {
  right: 22%;
  width: 130px; height: 310px;
  background: radial-gradient(ellipse at 50% 5%, rgba(0,180,166,0.11) 0%, transparent 65%);
  animation: itanlaye-spotlight-sweep 6.1s ease-in-out infinite 1.4s;
}
.itanlaye-stage-floor {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 30px;
  background: linear-gradient(to top, rgba(201,162,39,0.1), transparent);
  border-top: 1px solid rgba(201,162,39,0.12);
  z-index: 3;
}
.itanlaye-stage-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.3em;
  color: rgba(201,162,39,0.3);
  text-transform: uppercase;
  z-index: 4;
  pointer-events: none;
}

/* Concept */
.itanlaye-concept { width: 100%; max-width: 700px; }
.itanlaye-concept-inner {
  background: rgba(201,162,39,0.04);
  border: 1px solid rgba(201,162,39,0.15);
  border-left: 3px solid var(--gold-bright);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}
.itanlaye-concept-title { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 10px; }
.itanlaye-concept-body  { font-family: var(--font-body); font-size: 0.88rem; line-height: 1.75; color: var(--text-secondary); }
.itanlaye-concept-body strong { color: var(--gold-bright); }
.itanlaye-concept-body em     { color: var(--teal); font-style: italic; }

/* Tags */
.itanlaye-tags-wrap { width: 100%; max-width: 700px; }
.itanlaye-tags-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; color: var(--text-muted); margin-bottom: 10px; }
.itanlaye-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.itanlaye-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  padding: 5px 13px;
  border-radius: var(--radius-full);
  border: 1px solid rgba(201,162,39,0.22);
  background: rgba(201,162,39,0.05);
  color: var(--gold);
  transition: var(--transition);
}
.itanlaye-tag:hover { background: rgba(201,162,39,0.13); border-color: rgba(201,162,39,0.5); color: var(--gold-bright); }

/* Hex row */
.itanlaye-hex-row { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; max-width: 700px; }
.itanlaye-hex {
  width: 36px; height: 36px;
  clip-path: polygon(50% 0%,100% 25%,100% 75%,50% 100%,0% 75%,0% 25%);
  background: linear-gradient(135deg, rgba(192,57,43,0.18), rgba(201,162,39,0.2));
  display: flex;
  align-items: center;
  justify-content: center;
  animation: itanlaye-hex-float 3s ease-in-out infinite;
}
.itanlaye-hex-num { font-family: var(--font-mono); font-size: 9px; font-weight: 700; color: var(--gold); letter-spacing: 0.05em; }

/* ── Ìtànlayé Mobile — ≤ 640px ── */
@media (max-width: 640px) {
  .itanlaye {
    gap: 20px;
    padding: 24px 12px 36px;
  }
  .itanlaye-title {
    font-size: clamp(2.4rem, 9vw, 3.5rem);
  }
  .itanlaye-subtitle {
    font-size: clamp(0.95rem, 3.2vw, 1.2rem);
  }
  .itanlaye-eyebrow {
    font-size: 9px;
    letter-spacing: 0.1em;
  }
  .itanlaye-dev-text {
    font-size: 9px;
    letter-spacing: 0.12em;
  }
  .itanlaye-marquee-frame {
    gap: 9px;
  }
  .itanlaye-marquee-bulb {
    width: 7px; height: 7px;
  }
  .itanlaye-filmstrip {
    height: 18px;
  }
  .itanlaye-sprocket {
    width: 8px; height: 8px;
  }
  .itanlaye-stage {
    height: 165px;
  }
  .itanlaye-concept-inner {
    padding: 14px 16px;
  }
  .itanlaye-concept-body {
    font-size: 0.85rem;
  }
  .itanlaye-dual-desc {
    font-size: 0.82rem;
  }
  .itanlaye-hex-row {
    gap: 8px;
  }
  .itanlaye-hex {
    width: 28px; height: 28px;
  }
  .itanlaye-hex-num {
    font-size: 7px;
  }
}

/* ── Ìtànlayé Mobile — ≤ 480px ── */
@media (max-width: 480px) {
  .itanlaye {
    gap: 15px;
    padding: 18px 10px 28px;
  }
  .itanlaye-title {
    font-size: clamp(1.9rem, 10vw, 2.6rem);
  }
  .itanlaye-subtitle {
    font-size: clamp(0.85rem, 3.5vw, 1.05rem);
  }
  .itanlaye-eyebrow {
    font-size: 8px;
    letter-spacing: 0.06em;
    padding: 0 4px;
    word-break: break-word;
  }
  .itanlaye-dev-badge {
    padding: 5px 14px;
    gap: 8px;
  }
  .itanlaye-dev-text {
    font-size: 8px;
    letter-spacing: 0.08em;
  }
  .itanlaye-filmstrip {
    height: 16px;
  }
  .itanlaye-sprocket {
    width: 7px; height: 7px;
  }
  .itanlaye-marquee-frame {
    gap: 7px;
  }
  .itanlaye-marquee-bulb {
    width: 6px; height: 6px;
  }
  .itanlaye-stage {
    height: 140px;
  }
  .itanlaye-concept-inner {
    padding: 12px 13px;
  }
  .itanlaye-concept-body {
    font-size: 0.82rem;
    line-height: 1.68;
  }
  .itanlaye-dual-block {
    gap: 6px;
  }
  .itanlaye-dual-name {
    font-size: 0.95rem;
  }
  .itanlaye-dual-desc {
    font-size: 0.78rem;
    width: 100%;
    text-align: center;
  }
  .itanlaye-tags {
    gap: 6px;
  }
  .itanlaye-tag {
    font-size: 10px;
    padding: 4px 10px;
  }
  .itanlaye-hex-row {
    gap: 6px;
  }
  .itanlaye-hex {
    width: 24px; height: 24px;
  }
  .itanlaye-hex-num {
    font-size: 6px;
  }
}

/* ── Ìtànlayé Mobile — ≤ 360px ── */
@media (max-width: 360px) {
  .itanlaye {
    padding: 14px 8px 24px;
  }
  .itanlaye-title {
    font-size: clamp(1.6rem, 11vw, 2rem);
  }
  .itanlaye-eyebrow {
    display: none;
  }
  .itanlaye-stage {
    height: 120px;
  }
  .itanlaye-hex {
    width: 20px; height: 20px;
  }
  .itanlaye-hex-num {
    font-size: 5px;
  }
  .itanlaye-concept-body {
    font-size: 0.8rem;
  }
}