/* /demo/ — cinematic six-scene walkthrough. Scoped under .demo. */

.demo {
  /* Local palette so we don't fight the global navy/white. */
  --d-bg:           #0E1018;
  --d-bg-deep:      #0A0C14;
  --d-paper:        #FAFAF7;
  --d-card:         #FFFFFF;
  --d-card-warm:    #F7F5EE;
  --d-ink:          #ECEEF5;
  --d-ink-70:       rgba(236, 238, 245, 0.78);
  --d-ink-40:       rgba(236, 238, 245, 0.48);
  --d-ink-dk:       #11151F;
  --d-ink-dk-70:    #41474F;
  --d-ink-dk-40:    #9CA3AF;
  --d-rule:         rgba(255, 255, 255, 0.10);
  --d-rule-paper:   #E7E5DD;
  --d-gold:         #D4AF37;
  --d-gold-dk:      #9C7B12;
  --d-gold-wash:    #FAF1D7;
  --d-emerald:      #1A7D4A;
  --d-emerald-lt:   #2DBD7A;
  --d-emerald-soft: rgba(26, 125, 74, 0.10);

  background: var(--d-bg);
  color: var(--d-ink);
  font-family: var(--font-body, 'DM Sans', system-ui, sans-serif);
  overflow-x: hidden;
}

/* Page-body overrides — the site's default body padding/margin would
   fight the full-bleed scenes. */
body.page-demo { background: var(--d-bg); }

/* ── HUD score counter (sticky top-right) ──────────────────── */
.demo-hud {
  position: fixed;
  top: 90px;
  right: 24px;
  z-index: 50;
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  padding: 10px 14px;
  background: rgba(20, 22, 31, 0.85);
  border: 1px solid var(--d-gold);
  border-radius: 999px;
  box-shadow: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(10px);
  font-feature-settings: 'tnum';
  pointer-events: none;
}
.demo-hud__lbl {
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  color: var(--d-gold);
}
.demo-hud__num {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--d-ink);
  line-height: 1;
  min-width: 32px;
  text-align: right;
}
.demo-hud__pts {
  font-size: 11px;
  font-weight: 700;
  color: var(--d-ink-40);
  letter-spacing: 0.05em;
}

/* ── Skip link (top-left) ──────────────────────────────────── */
.demo-skip {
  position: fixed;
  top: 90px;
  left: 24px;
  z-index: 50;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--d-ink-40);
  padding: 8px 12px;
  border: 1px solid var(--d-rule);
  border-radius: 999px;
  background: rgba(20, 22, 31, 0.85);
  text-decoration: none;
  backdrop-filter: blur(10px);
  transition: color 0.15s, border-color 0.15s;
}
.demo-skip:hover {
  color: var(--d-gold);
  border-color: var(--d-gold);
}

/* ── Scene shell ──────────────────────────────────────────── */
.demo-scene {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 100px 24px;
  overflow: hidden;
}
.demo-scene__inner {
  position: relative;
  width: 100%;
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

/* ── Common type ──────────────────────────────────────────── */
.demo-kicker {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--d-gold);
  margin-bottom: var(--space-3, 12px);
}
.demo-title {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(48px, 8vw, 96px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.025em;
  margin: 0 0 var(--space-4, 16px);
  color: var(--d-ink);
}
.demo-title__word {
  display: inline-block;
  margin-right: 0.15em;
  opacity: 0;     /* GSAP fades each word in */
  transform: translateY(28px);
}
.demo-sub {
  font-size: 18px;
  color: var(--d-ink-70);
  line-height: 1.5;
  max-width: 540px;
  margin: 0 auto var(--space-6, 32px);
  opacity: 0;
}
.demo-scroll-hint {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin-top: var(--space-7, 48px);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--d-ink-40);
  opacity: 0;
}
.demo-scroll-hint__arrow {
  font-size: 20px;
  color: var(--d-gold);
  animation: demo-scroll-bob 1.6s ease-in-out infinite;
}
@keyframes demo-scroll-bob {
  0%, 100% { transform: translateY(0);    opacity: 0.7; }
  50%      { transform: translateY(6px);  opacity: 1; }
}

/* ── Tier scene head ──────────────────────────────────────── */
.demo-tier-head {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--space-3, 12px);
}
.demo-tier-head__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--d-card-warm);
  border: 1px solid var(--d-rule-paper);
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: 16px;
  font-weight: 700;
  color: var(--d-ink-dk-70);
}
.demo-tier-head__num--gold {
  background: var(--d-gold-wash);
  border-color: var(--d-gold);
  color: var(--d-gold-dk);
}
.demo-tier-head__num--emerald {
  background: var(--d-emerald-soft);
  border-color: var(--d-emerald-lt);
  color: var(--d-emerald-lt);
}
.demo-tier-head__kicker {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--d-ink-40);
}
.demo-tier-head__kicker--gold    { color: var(--d-gold); }
.demo-tier-head__kicker--emerald { color: var(--d-emerald-lt); }

.demo-tier-head__title {
  font-family: var(--font-display, 'Playfair Display', Georgia, serif);
  font-size: clamp(32px, 5vw, 56px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.05;
  color: var(--d-ink);
  margin: 0 0 var(--space-3, 12px);
  opacity: 0;
}
.demo-tier-head__sub {
  font-size: 16px;
  color: var(--d-ink-70);
  line-height: 1.55;
  margin: 0 auto var(--space-5, 24px);
  max-width: 560px;
  opacity: 0;
}

/* ── Demo card (the racecard mock) ────────────────────────── */
.demo-card {
  background: var(--d-card);
  color: var(--d-ink-dk);
  border-radius: 14px;
  border: 1px solid var(--d-rule-paper);
  padding: 24px;
  text-align: left;
  box-shadow: 0 24px 48px -24px rgba(0, 0, 0, 0.6);
  opacity: 0;
  transform: translateY(40px) scale(0.96);
}
.demo-card--bonus    { border-color: var(--d-gold); }
.demo-card--featured { border-color: var(--d-emerald); }
.demo-card__head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--d-rule-paper);
}
.demo-card__chip {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--d-ink-dk);
}
.demo-card__chip-sub {
  font-size: 11px;
  color: var(--d-ink-dk-40);
}

/* ── Daily races list ─────────────────────────────────────── */
.demo-races {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.demo-race {
  position: relative;
  display: grid;
  grid-template-columns: 56px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  background: var(--d-card-warm);
  border: 1px solid var(--d-rule-paper);
  border-radius: 8px;
  opacity: 0;
  transform: translateX(40px);
}
.demo-race__t {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 700;
  color: var(--d-gold-dk);
  font-feature-settings: 'tnum';
}
.demo-race__n { font-weight: 600; color: var(--d-ink-dk); font-size: 14px; }
.demo-race__r { font-size: 12px; color: var(--d-ink-dk-40); font-feature-settings: 'tnum'; }
.demo-race--pick {
  border-color: var(--d-gold);
  background: linear-gradient(90deg, var(--d-gold-wash), var(--d-card) 70%);
  box-shadow: 0 4px 12px -8px rgba(212, 175, 55, 0.55);
}
.demo-race__pick-hint {
  position: absolute;
  top: -8px;
  right: 10px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.18em;
  padding: 2px 7px;
  border-radius: 99px;
  background: var(--d-gold);
  color: #1A1A1A;
  opacity: 0;
}

/* ── The Pick (picker) ────────────────────────────────────
   Shows the actual gameplay moment: a cursor scans the runners
   and lands on one. The picked row gets a gold "PICKED" badge +
   border highlight so the act of choosing reads on first watch. */
.demo-picker {
  position: relative;
  margin-top: 18px;
  padding: 14px 16px 14px;
  background: var(--d-card-warm);
  border: 1px solid var(--d-rule-paper);
  border-radius: 10px;
}
.demo-picker__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 10px;
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.demo-picker__title { color: var(--d-ink-dk-70); font-weight: 700; }
.demo-picker__hint  { color: var(--d-ink-dk-40); font-weight: 600; }
.demo-picker__hint--gold    { color: var(--d-gold-dk); }
.demo-picker__hint--emerald { color: var(--d-emerald); }

.demo-picker__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.demo-picker__runner {
  position: relative;
  display: grid;
  grid-template-columns: 24px 28px 1fr auto;
  align-items: center;
  gap: 10px;
  padding: 8px 10px 8px 8px;
  background: var(--d-card);
  border: 1px solid var(--d-rule-paper);
  border-radius: 8px;
  font-size: 14px;
  color: var(--d-ink-dk);
  transition: border-color 0.18s, background 0.18s;
}
.demo-picker__num {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 700;
  color: var(--d-ink-dk-40);
  text-align: center;
  font-variant-numeric: tabular-nums;
}
.demo-picker__silk {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px; height: 26px;
  border-radius: 3px;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0;
  border: 1px solid rgba(0, 0, 0, 0.18);
}
.demo-picker__name { font-weight: 600; }
.demo-picker__odds {
  font-feature-settings: 'tnum';
  font-weight: 800;
  color: var(--d-gold-dk);
  font-size: 13px;
}

/* The picked row: gold border + "PICKED" badge slid in via JS. */
.demo-picker__runner.is-picked {
  border-color: var(--d-gold);
  background: linear-gradient(90deg, var(--d-gold-wash), var(--d-card) 70%);
  box-shadow: 0 4px 12px -6px rgba(212, 175, 55, 0.45);
}
.demo-picker__runner.is-picked::after {
  content: 'PICKED';
  position: absolute;
  top: -8px;
  right: 10px;
  padding: 2px 7px;
  border-radius: 99px;
  background: var(--d-gold);
  color: #14161F;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.16);
}
.demo-picker__runner.is-dim {
  opacity: 0.45;
  filter: saturate(0.6);
}

/* The cursor — small gold-bordered ring that floats over the list
   and animates to the picked row. Absolute-positioned inside the
   picker; JS computes its top/left to land on the runner row. */
.demo-picker__cursor {
  position: absolute;
  left: 12px;
  top: 50px;
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid var(--d-gold);
  background: rgba(212, 175, 55, 0.18);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.08);
  pointer-events: none;
  opacity: 0;
  transform: scale(0.6);
  transition: top 0.42s cubic-bezier(0.5, 0, 0.25, 1.25);
  z-index: 2;
}
.demo-picker__cursor.is-tapping {
  transform: scale(1.25);
  background: rgba(212, 175, 55, 0.42);
  box-shadow: 0 0 0 8px rgba(212, 175, 55, 0);
  transition: transform 0.18s ease-out, background 0.18s, box-shadow 0.45s ease-out;
}

/* ── Finish-line micro-animation ──────────────────────────── */
.demo-finish {
  margin-top: 20px;
  padding: 16px;
  background: linear-gradient(180deg, rgba(0,0,0,0.04), transparent);
  border-top: 1px dashed var(--d-rule-paper);
}
.demo-finish__track {
  position: relative;
  height: 24px;
  border-radius: 99px;
  background: var(--d-card-warm);
  border: 1px solid var(--d-rule-paper);
  overflow: hidden;
}
.demo-finish__track::after {
  /* Finish line marker */
  content: '';
  position: absolute;
  right: 8px;
  top: 0; bottom: 0;
  width: 3px;
  background: repeating-linear-gradient(0deg, #000 0 4px, #fff 4px 8px);
  border-radius: 2px;
}
.demo-finish__horse {
  position: absolute;
  top: 50%;
  left: 4px;
  transform: translateY(-50%);
  font-size: 18px;
  color: var(--d-gold-dk);
}
.demo-finish__horse--mine { color: var(--d-gold-dk); }
.demo-finish__result {
  margin-top: 12px;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  opacity: 0;
}
.demo-finish__pts {
  font-family: var(--font-display, Georgia, serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--d-ink-dk);
  font-variant-numeric: tabular-nums;
}
.demo-finish__lbl {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--d-ink-dk-40);
}
.demo-finish__lbl--gold    { color: var(--d-gold-dk); }
.demo-finish__lbl--emerald { color: var(--d-emerald); }

/* Caption under cards */
.demo-caption {
  margin: var(--space-5, 24px) auto 0;
  max-width: 580px;
  font-size: 14px;
  color: var(--d-ink-70);
  line-height: 1.55;
  opacity: 0;
}
.demo-caption strong { color: var(--d-ink); }

/* ── Tier 2 specifics — Fox attribution + headline race + ×2 ── */
.demo-fox-attribution {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  padding: 10px 14px;
  background: var(--d-card-warm);
  border-left: 3px solid var(--d-gold);
  border-radius: 6px;
  opacity: 0;
}
.demo-fox-attribution__face { font-size: 24px; line-height: 1; }
.demo-fox-attribution__quote { display: flex; flex-direction: column; gap: 2px; }
.demo-fox-attribution__lbl  { font-size: 9px; font-weight: 800; letter-spacing: 0.18em; color: var(--d-gold-dk); }
.demo-fox-attribution__txt  { font-family: var(--font-display, Georgia, serif); font-style: italic; font-size: 15px; color: var(--d-ink-dk); }

.demo-headline-race {
  text-align: left;
  margin-bottom: 14px;
}
.demo-headline-race__time {
  display: inline-block;
  font-family: var(--font-display, Georgia, serif);
  font-weight: 700;
  font-size: 22px;
  color: var(--d-gold-dk);
  font-variant-numeric: tabular-nums;
}
.demo-headline-race__sash {
  display: inline-block;
  margin-left: 10px;
  padding: 3px 10px;
  border-radius: 99px;
  background: var(--d-gold);
  color: #1A1A1A;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
}
.demo-headline-race__name {
  font-family: var(--font-display, Georgia, serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--d-ink-dk);
  margin: 4px 0 4px;
  letter-spacing: -0.01em;
}
.demo-headline-race__meta {
  font-size: 12px;
  color: var(--d-ink-dk-70);
}
.demo-headline-race--marquee { text-align: center; }
.demo-headline-race__name--marquee {
  font-size: clamp(28px, 4vw, 38px);
  margin-top: 8px;
}
.demo-headline-race__trophy {
  font-size: 32px;
  line-height: 1;
}

.demo-mul {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  margin: 6px 0 14px;
  padding: 6px 14px;
  background: var(--d-gold-wash);
  border: 1px solid var(--d-gold);
  border-radius: 999px;
  font-feature-settings: 'tnum';
  opacity: 0;
}
.demo-mul__x {
  font-family: var(--font-display, Georgia, serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--d-gold-dk);
  line-height: 1;
}
.demo-mul__lbl {
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--d-gold-dk);
  text-transform: uppercase;
}
.demo-mul--emerald {
  background: var(--d-emerald-soft);
  border-color: var(--d-emerald);
}
.demo-mul--emerald .demo-mul__x,
.demo-mul--emerald .demo-mul__lbl { color: var(--d-emerald); }

/* ── Leaderboard ──────────────────────────────────────────── */
.demo-board {
  list-style: none;
  margin: var(--space-5, 24px) 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}
.demo-board__row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 14px;
  padding: 12px 18px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--d-rule);
  border-radius: 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--d-ink-70);
  transition: order 0.3s;
}
.demo-board__pos {
  font-family: var(--font-display, Georgia, serif);
  font-weight: 700;
  color: var(--d-ink-40);
  font-feature-settings: 'tnum';
}
.demo-board__name { text-align: left; }
.demo-board__pts {
  font-family: var(--font-display, Georgia, serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--d-ink);
  font-variant-numeric: tabular-nums;
}
.demo-board__row--rival {
  border-color: rgba(212, 175, 55, 0.30);
  background: rgba(212, 175, 55, 0.05);
}
.demo-board__row--mine {
  border-color: var(--d-emerald-lt);
  background: var(--d-emerald-soft);
  color: var(--d-ink);
  font-weight: 700;
}
.demo-board__row--mine .demo-board__pos,
.demo-board__row--mine .demo-board__pts { color: var(--d-emerald-lt); }

/* ── Closing CTA ──────────────────────────────────────────── */
.demo-scene--cta { background: radial-gradient(circle at 50% 30%, rgba(212,175,55,0.10), transparent 60%), var(--d-bg-deep); }
.demo-cta__title {
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(48px, 7vw, 80px);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.02;
  color: var(--d-ink);
  margin: 0 0 var(--space-3, 12px);
  opacity: 0;
}
.demo-cta__sub {
  font-size: 17px;
  color: var(--d-ink-70);
  line-height: 1.55;
  max-width: 480px;
  margin: 0 auto var(--space-5, 24px);
  opacity: 0;
}
.demo-cta__btns {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  opacity: 0;
}
.demo-cta__foot {
  margin-top: var(--space-5, 24px);
  font-size: 12px;
  color: var(--d-ink-40);
  opacity: 0;
}
.demo-cta__foot a { color: var(--d-ink-40); text-decoration: underline; }

/* ── Surface variations per scene ─────────────────────────── */
.demo-scene--tier1 {
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,0.04), transparent 50%),
    var(--d-bg);
}
.demo-scene--tier2 {
  background:
    radial-gradient(circle at 80% 20%, rgba(212,175,55,0.08), transparent 55%),
    var(--d-bg);
}
.demo-scene--tier3 {
  background:
    radial-gradient(circle at 50% 25%, rgba(45,189,122,0.10), transparent 55%),
    var(--d-bg);
}

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 640px) {
  .demo-hud  { top: 70px; right: 12px; padding: 8px 10px; }
  .demo-hud__num { font-size: 18px; }
  .demo-skip { top: 70px; left: 12px; }
  .demo-scene { padding: 70px 16px; }
  .demo-card  { padding: 18px; }
  .demo-fox-attribution__txt { font-size: 13px; }
}

/* ── Reduced motion fallback ──────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .demo-title__word,
  .demo-sub,
  .demo-scroll-hint,
  .demo-tier-head__title,
  .demo-tier-head__sub,
  .demo-card,
  .demo-race,
  .demo-mul,
  .demo-fox-attribution,
  .demo-finish__result,
  .demo-caption,
  .demo-cta__title,
  .demo-cta__sub,
  .demo-cta__btns,
  .demo-cta__foot { opacity: 1 !important; transform: none !important; }
  .demo-scroll-hint__arrow { animation: none; }
  /* For the picker: hide the cursor entirely and lock the target row
     into its picked state so the gameplay outcome stays clear. */
  .demo-picker__cursor { display: none !important; }
  .demo-picker__runner[data-pick-target] {
    border-color: var(--d-gold);
    background: linear-gradient(90deg, var(--d-gold-wash), var(--d-card) 70%);
  }
}