/* ============================================================
   MONEYCIRCLE TRADING ACADEMY — PREMIUM DESIGN SYSTEM
   Black / Orange (#F47C20) / Gold (#D4AF37) / White
   Aesthetic: Apple Keynote × Bloomberg Terminal × TradingView
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Sora:wght@400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');

/* ---------- RESET ---------- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html, body { height: 100%; }

:root {
  /* Core palette */
  --black:      #050506;
  --bg:         #08080B;
  --panel:      #0E0F13;
  --panel-2:    #14151B;
  --line:       #22242C;
  --line-soft:  #1A1B21;

  --orange:     #F47C20;
  --orange-2:   #FF9B45;
  --orange-deep:#C85A0E;
  --gold:       #D4AF37;
  --gold-2:     #E8C55F;

  --white:      #FFFFFF;
  --text:       #ECECF1;
  --muted:      #9A9CA8;
  --muted-2:    #6A6C78;

  --green:      #2FBF71;
  --green-soft: #1E7A4A;
  --red:        #F0473E;
  --red-soft:   #9E2A24;
  --blue:       #3D8BFF;

  --radius:     18px;
  --radius-sm:  12px;
  --radius-lg:  26px;

  --shadow:     0 30px 80px rgba(0,0,0,.55);
  --glow-orange: 0 0 40px rgba(244,124,32,.35);

  --sans: 'Inter', -apple-system, 'Segoe UI', system-ui, sans-serif;
  --display: 'Sora', 'Inter', system-ui, sans-serif;
  --mono: 'JetBrains Mono', ui-monospace, monospace;
}

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--sans);
  overflow: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* ============================================================
   DECK STAGE — fixed 1280×720, scaled to viewport (Keynote-like)
   ============================================================ */
#deck {
  position: fixed; inset: 0;
  display: flex; align-items: center; justify-content: center;
  background:
    radial-gradient(1200px 700px at 78% -10%, rgba(244,124,32,.10), transparent 60%),
    radial-gradient(900px 600px at 10% 110%, rgba(212,175,55,.06), transparent 60%),
    var(--black);
}
#stage {
  position: relative;
  width: 1280px; height: 720px;
  flex: 0 0 auto;      /* never let flex shrink the stage below 1280×720 */
  transform-origin: center center;
}

.slide {
  position: absolute; inset: 0;
  width: 1280px; height: 720px;
  padding: 62px 76px 70px;
  background:
    linear-gradient(180deg, #0B0B0F 0%, #08080B 100%);
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .5s ease;
}
.slide.active { opacity: 1; visibility: visible; pointer-events: auto; }

/* subtle grid texture on every slide */
.slide::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(1000px 600px at 70% 30%, #000 0%, transparent 78%);
  pointer-events: none;
}

/* ============================================================
   SLIDE CHROME (logo, section tag, footer, page number)
   ============================================================ */
.chrome-logo {
  position: absolute; top: 34px; left: 76px;
  display: flex; align-items: center; gap: 11px;
  z-index: 6;
}
.chrome-logo .mark {
  width: 30px; height: 30px; border-radius: 50%;
  background: conic-gradient(from 180deg, var(--orange), var(--gold), var(--orange));
  display: grid; place-items: center;
  box-shadow: var(--glow-orange);
  position: relative;
}
.chrome-logo .mark::after {
  content: ""; width: 11px; height: 11px; border-radius: 50%;
  background: var(--black);
}
.chrome-logo .txt { font-family: var(--display); font-weight: 700; font-size: 15px; letter-spacing: .5px; }
.chrome-logo .txt b { color: var(--orange); }
.chrome-logo .txt span { color: var(--muted); font-weight: 400; }

.chrome-section {
  position: absolute; top: 36px; right: 76px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 2px;
  color: var(--muted-2); text-transform: uppercase; z-index: 6;
  display: flex; align-items: center; gap: 10px;
}
.chrome-section b { color: var(--orange); }

.chrome-footer {
  position: absolute; bottom: 30px; left: 76px; right: 76px;
  display: flex; align-items: center; justify-content: space-between;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 1.5px;
  color: var(--muted-2); text-transform: uppercase; z-index: 6;
  border-top: 1px solid var(--line-soft); padding-top: 12px;
}
.chrome-footer .brand { color: var(--muted); }
.chrome-footer .brand b { color: var(--gold); font-weight: 600; }
.chrome-footer .page b { color: var(--orange); }

/* ============================================================
   TYPOGRAPHY & PRIMITIVES
   ============================================================ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 12px; letter-spacing: 3px;
  text-transform: uppercase; color: var(--orange); font-weight: 500;
  margin-bottom: 20px;
}
.eyebrow::before {
  content: ""; width: 26px; height: 2px; background: var(--orange);
  box-shadow: var(--glow-orange);
}
.eyebrow.gold { color: var(--gold); }
.eyebrow.gold::before { background: var(--gold); box-shadow: none; }

h1.title {
  font-family: var(--display); font-weight: 800;
  font-size: 62px; line-height: 1.04; letter-spacing: -1.5px;
  color: var(--white); margin-bottom: 18px;
}
h2.headline {
  font-family: var(--display); font-weight: 700;
  font-size: 42px; line-height: 1.08; letter-spacing: -1px;
  color: var(--white); margin-bottom: 14px;
}
h3.sub {
  font-family: var(--display); font-weight: 600;
  font-size: 25px; line-height: 1.2; color: var(--white);
}
.grad-orange { background: linear-gradient(100deg, var(--orange), var(--gold)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.lead {
  font-size: 19px; line-height: 1.55; color: var(--muted);
  font-weight: 400; max-width: 62ch;
}
.lead b, .lead strong { color: var(--text); font-weight: 600; }
.hl { color: var(--orange); font-weight: 600; }
.hl-gold { color: var(--gold); font-weight: 600; }
.small { font-size: 14px; line-height: 1.5; color: var(--muted); }
.mono { font-family: var(--mono); }

/* ---------- LAYOUT HELPERS ---------- */
.center-col { height: 100%; display: flex; flex-direction: column; justify-content: center; }
.row { display: flex; gap: 26px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.grid-4 { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; height: 100%; }
.split.wide-left { grid-template-columns: 1.25fr 1fr; }
.mt-auto { margin-top: auto; }
.gap-s { gap: 12px; }

/* ---------- CARDS ---------- */
.card {
  background: linear-gradient(160deg, var(--panel) 0%, #0A0B0F 100%);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 24px;
  position: relative;
}
.card.pad-lg { padding: 30px; }
.card .num {
  font-family: var(--display); font-weight: 800; font-size: 15px;
  color: var(--orange); margin-bottom: 12px;
}
.card h4 {
  font-family: var(--display); font-size: 19px; font-weight: 600;
  color: var(--white); margin-bottom: 8px;
}
.card p { font-size: 14.5px; line-height: 1.5; color: var(--muted); }
.card.accent { border-color: rgba(244,124,32,.45); box-shadow: inset 0 0 0 1px rgba(244,124,32,.08); }
.card.accent::before {
  content: ""; position: absolute; left: 0; top: 22px; bottom: 22px; width: 3px;
  background: linear-gradient(var(--orange), var(--gold)); border-radius: 3px;
}
.card-icon {
  width: 46px; height: 46px; border-radius: 12px;
  background: rgba(244,124,32,.12); border: 1px solid rgba(244,124,32,.3);
  display: grid; place-items: center; margin-bottom: 16px;
  color: var(--orange); font-size: 22px;
}

/* ---------- BADGES / PILLS ---------- */
.pill {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 1.5px; text-transform: uppercase;
  padding: 6px 12px; border-radius: 100px; border: 1px solid var(--line);
  color: var(--muted); background: var(--panel);
}
.pill.orange { color: var(--orange); border-color: rgba(244,124,32,.4); background: rgba(244,124,32,.08); }
.pill.gold { color: var(--gold); border-color: rgba(212,175,55,.4); background: rgba(212,175,55,.07); }
.pill.green { color: var(--green); border-color: rgba(47,191,113,.4); background: rgba(47,191,113,.08); }
.pill.red { color: var(--red); border-color: rgba(240,71,62,.4); background: rgba(240,71,62,.08); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; }

/* ---------- BIG STAT ---------- */
.stat { }
.stat .n { font-family: var(--display); font-weight: 800; font-size: 54px; line-height: 1; color: var(--white); letter-spacing: -2px; }
.stat .n.orange { color: var(--orange); }
.stat .n.gold { color: var(--gold); }
.stat .l { font-size: 13px; color: var(--muted); margin-top: 8px; letter-spacing: .3px; }

/* ---------- COMPARISON TABLE ---------- */
.cmp { width: 100%; border-collapse: separate; border-spacing: 0; }
.cmp th, .cmp td { padding: 14px 18px; text-align: left; font-size: 14.5px; }
.cmp thead th {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--muted-2); border-bottom: 1px solid var(--line);
}
.cmp thead th.col-good { color: var(--green); }
.cmp thead th.col-bad { color: var(--red); }
.cmp tbody td { border-bottom: 1px solid var(--line-soft); color: var(--text); }
.cmp tbody tr:last-child td { border-bottom: none; }
.cmp td.feat { color: var(--muted); font-weight: 500; }
.cmp .good { color: #B7E9CE; }
.cmp .bad { color: #F4B9B4; }

/* two-panel versus */
.versus { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.vpanel {
  border-radius: var(--radius); padding: 24px; border: 1px solid var(--line);
  background: linear-gradient(160deg, var(--panel), #0A0B0F);
}
.vpanel.good { border-color: rgba(47,191,113,.35); }
.vpanel.good .vhead { color: var(--green); }
.vpanel.bad { border-color: rgba(240,71,62,.35); }
.vpanel.bad .vhead { color: var(--red); }
.vhead {
  font-family: var(--display); font-weight: 700; font-size: 18px; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.vhead .ico { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; font-size: 17px; }
.vpanel.good .ico { background: rgba(47,191,113,.15); }
.vpanel.bad .ico { background: rgba(240,71,62,.15); }
.vlist { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.vlist li { display: flex; gap: 11px; font-size: 14px; line-height: 1.45; color: var(--text); }
.vlist li::before { content: ""; flex: 0 0 auto; margin-top: 6px; width: 7px; height: 7px; border-radius: 50%; }
.vpanel.good .vlist li::before { background: var(--green); }
.vpanel.bad .vlist li::before { background: var(--red); }

/* ---------- CHECKLIST ---------- */
.checklist { list-style: none; display: flex; flex-direction: column; gap: 13px; }
.checklist li {
  display: flex; gap: 14px; align-items: flex-start;
  background: linear-gradient(160deg, var(--panel), #0A0B0F);
  border: 1px solid var(--line); border-radius: 12px; padding: 15px 18px;
  font-size: 15px; line-height: 1.45; color: var(--text);
}
.checklist li .box {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 7px;
  border: 1.5px solid var(--orange); display: grid; place-items: center;
  color: var(--orange); font-size: 14px; margin-top: 1px;
  background: rgba(244,124,32,.08);
}
.checklist li b { color: var(--white); font-weight: 600; }

/* ---------- CALLOUT / QUOTE ---------- */
.callout {
  border-left: 3px solid var(--orange);
  background: linear-gradient(100deg, rgba(244,124,32,.10), transparent 80%);
  border-radius: 0 14px 14px 0; padding: 20px 24px;
}
.callout .k { font-family: var(--mono); font-size: 12.5px; letter-spacing: 2px; text-transform: uppercase; color: var(--orange); margin-bottom: 8px; }
.callout p { font-size: 16px; line-height: 1.5; color: var(--text); }
.quote {
  font-family: var(--display); font-weight: 600; font-size: 30px; line-height: 1.32;
  color: var(--white); letter-spacing: -.5px;
}
.quote .grad-orange { font-weight: 700; }
.quote-by { margin-top: 20px; font-size: 14px; color: var(--muted); font-family: var(--mono); letter-spacing: 1px; }

/* ---------- LIVE TRADINGVIEW PLACEHOLDER ---------- */
.live-box {
  border: 1.5px dashed rgba(244,124,32,.5);
  border-radius: var(--radius);
  background:
    repeating-linear-gradient(45deg, rgba(244,124,32,.03) 0 12px, transparent 12px 24px),
    linear-gradient(160deg, #0C0D11, #08090C);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 14px; text-align: center; position: relative;
}
.live-box .badge {
  position: absolute; top: 16px; left: 16px;
  font-family: var(--mono); font-size: 11.5px; letter-spacing: 2px; text-transform: uppercase;
  color: var(--red); display: flex; align-items: center; gap: 7px; font-weight: 600;
}
.live-box .badge .rec { width: 9px; height: 9px; border-radius: 50%; background: var(--red); box-shadow: 0 0 10px var(--red); animation: pulse 1.6s infinite; }
.live-box .tv-ico { width: 62px; height: 62px; border-radius: 14px; background: rgba(61,139,255,.12); border: 1px solid rgba(61,139,255,.35); display: grid; place-items: center; color: var(--blue); font-size: 30px; }
.live-box h4 { font-family: var(--display); font-size: 22px; color: var(--white); font-weight: 700; }
.live-box p { font-size: 14px; color: var(--muted); max-width: 44ch; }
@keyframes pulse { 0%,100%{opacity:1;} 50%{opacity:.3;} }

/* ---------- STEP FLOW ---------- */
.flow { display: flex; align-items: stretch; gap: 0; }
.flow .step { flex: 1; position: relative; padding: 0 8px; }
.flow .step .n { width: 38px; height: 38px; border-radius: 50%; background: rgba(244,124,32,.12); border: 1px solid rgba(244,124,32,.4); color: var(--orange); font-family: var(--display); font-weight: 700; display: grid; place-items: center; margin-bottom: 14px; }
.flow .step h5 { font-family: var(--display); font-size: 15px; color: var(--white); margin-bottom: 6px; font-weight: 600; }
.flow .step p { font-size: 12.5px; color: var(--muted); line-height: 1.45; }
.flow .step:not(:last-child)::after { content: "→"; position: absolute; right: -9px; top: 8px; color: var(--muted-2); font-size: 18px; }

/* ---------- NUMBERED CONCEPT ORDER (the 9-step teaching frame) ---------- */
.concept-rail { display: flex; flex-direction: column; gap: 9px; }
.concept-rail .cr { display: flex; align-items: center; gap: 12px; font-size: 13px; color: var(--muted); }
.concept-rail .cr .i { width: 24px; height: 24px; border-radius: 7px; background: var(--panel-2); border: 1px solid var(--line); display: grid; place-items: center; font-family: var(--mono); font-size: 12.5px; color: var(--muted-2); }
.concept-rail .cr.on { color: var(--white); }
.concept-rail .cr.on .i { background: rgba(244,124,32,.15); border-color: var(--orange); color: var(--orange); }

/* ---------- ICON CIRCLE ---------- */
.iconcircle { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; font-size: 26px; }
.iconcircle.o { background: rgba(244,124,32,.12); border: 1px solid rgba(244,124,32,.3); color: var(--orange); }
.iconcircle.g { background: rgba(212,175,55,.12); border: 1px solid rgba(212,175,55,.3); color: var(--gold); }
.iconcircle.green { background: rgba(47,191,113,.12); border: 1px solid rgba(47,191,113,.3); color: var(--green); }
.iconcircle.red { background: rgba(240,71,62,.12); border: 1px solid rgba(240,71,62,.3); color: var(--red); }

/* ---------- TAGS ROW ---------- */
.tags { display: flex; flex-wrap: wrap; gap: 9px; }

/* ============================================================
   COVER / SECTION DIVIDER SLIDES
   ============================================================ */
.slide.cover { padding: 0; }
.cover-wrap { height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 90px; position: relative; z-index: 2; }
.cover .glow {
  position: absolute; z-index: 0; width: 620px; height: 620px; border-radius: 50%;
  right: -120px; top: -120px;
  background: radial-gradient(circle, rgba(244,124,32,.22), transparent 62%);
  filter: blur(6px);
}
.big-day { font-family: var(--mono); font-size: 13px; letter-spacing: 5px; color: var(--gold); text-transform: uppercase; }

.slide.divider { padding: 0; }
.divider-wrap { height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 90px; position: relative; z-index: 2; }
.divider .ghost-num {
  position: absolute; right: 40px; bottom: -40px; font-family: var(--display); font-weight: 900;
  font-size: 380px; line-height: .8; color: rgba(255,255,255,.03); letter-spacing: -10px; z-index: 0;
}
.divider-wrap .part { font-family: var(--mono); letter-spacing: 4px; color: var(--orange); font-size: 13px; text-transform: uppercase; margin-bottom: 18px; }

/* ============================================================
   CANDLESTICK / DIAGRAM SVG HELPERS
   ============================================================ */
.diagram { width: 100%; height: 100%; display: block; }
.dg-label { font-family: var(--mono); font-size: 12.5px; fill: var(--muted); letter-spacing: 1px; }
.dg-note { font-family: var(--sans); font-size: 13px; fill: var(--text); }
.dg-orange { fill: var(--orange); }
.dg-gold { fill: var(--gold); }

/* ---------- OFFICIAL MONEYCIRCLE LOGO ---------- */
/* The mark is /brand/mark.png now — the same artwork the rest of the site
   uses, rather than an SVG drawn to look like it. */
.chrome-logo .mc-mark { width: 36px; height: 36px; flex: 0 0 auto; display: block; object-fit: contain; }
.chrome-logo .txt b { color: var(--white); }
.chrome-logo .txt em { color: var(--orange); font-style: normal; font-weight: 700; }
/* subtle brand watermark on every slide */
.slide .wm { position: absolute; right: -60px; bottom: -60px; width: 320px; height: 320px; opacity: .04; pointer-events: none; z-index: 0; }
.slide .wm svg,
.slide .wm img { width: 100%; height: 100%; object-fit: contain; }

/* ---------- CHECKPOINT (inline knowledge check + instant solution) ---------- */
.cp-flag {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--mono); font-size: 12.5px; letter-spacing: 2.5px; text-transform: uppercase;
  color: var(--gold); border: 1px solid rgba(212,175,55,.45); background: rgba(212,175,55,.08);
  padding: 7px 16px; border-radius: 100px; font-weight: 600;
}
.cp-flag .zap { color: var(--orange); }
.quiz-sol {
  display: none; margin-top: 12px;
  border-left: 3px solid var(--gold);
  background: linear-gradient(100deg, rgba(212,175,55,.10), transparent 85%);
  border-radius: 0 12px 12px 0; padding: 13px 17px;
  font-size: 13.5px; line-height: 1.55; color: var(--text);
}
.quiz-sol b { color: var(--gold); }
.quiz-sol .tag { font-family: var(--mono); font-size: 11.5px; letter-spacing: 2px; color: var(--gold); text-transform: uppercase; display: block; margin-bottom: 5px; }
.quiz-q.answered .quiz-sol { display: block; animation: rise .5s cubic-bezier(.2,.7,.2,1) both; }

/* ---------- QUIZ ---------- */
.quiz-q { }
.quiz-q .q { font-family: var(--display); font-size: 18px; font-weight: 600; color: var(--white); margin-bottom: 14px; display: flex; gap: 12px; }
.quiz-q .q .qn { color: var(--orange); }
.quiz-opts { display: flex; flex-direction: column; gap: 10px; }
.quiz-opt {
  display: flex; align-items: center; gap: 13px; cursor: pointer;
  background: linear-gradient(160deg, var(--panel), #0A0B0F); border: 1px solid var(--line);
  border-radius: 11px; padding: 13px 16px; font-size: 14.5px; color: var(--text); transition: .18s;
}
.quiz-opt:hover { border-color: rgba(244,124,32,.5); }
.quiz-opt .letter { width: 26px; height: 26px; border-radius: 7px; background: var(--panel-2); border: 1px solid var(--line); display: grid; place-items: center; font-family: var(--mono); font-size: 12px; color: var(--muted); flex: 0 0 auto; }
.quiz-opt .mk { margin-left: auto; opacity: 0; font-size: 16px; }
.quiz-q.answered .quiz-opt.reveal[data-correct="yes"] { border-color: var(--green); background: rgba(47,191,113,.09); }
.quiz-q.answered .quiz-opt.reveal[data-correct="yes"] .letter { border-color: var(--green); color: var(--green); }
.quiz-q.answered .quiz-opt.reveal[data-correct="yes"] .mk { opacity: 1; color: var(--green); }
.quiz-q.answered .quiz-opt.picked[data-correct="no"] { border-color: var(--red); background: rgba(240,71,62,.09); }
.quiz-q.answered .quiz-opt.picked[data-correct="no"] .mk { opacity: 1; color: var(--red); }

/* ---------- PROGRESS + NAV ---------- */
#progress { position: fixed; top: 0; left: 0; height: 3px; background: linear-gradient(90deg, var(--orange), var(--gold)); width: 0; z-index: 40; box-shadow: var(--glow-orange); transition: width .35s ease; }
/* ---------- SLIDE CONTROLS ----------
   These used to be a small pill at the bottom that only appeared while the
   pointer was over the deck, next to a line of keyboard hints. Anyone who did
   not hover — every touch device — was left guessing how to move on.

   Two arrows on the edges instead, always there, big enough to hit with a
   thumb. The forward one drifts a little on its own so it reads as "keep
   going" rather than decoration. */
#nav {
  position: fixed; inset: 0; z-index: 40;
  pointer-events: none;            /* only the buttons take clicks */
}
#nav button {
  position: absolute; top: 50%; margin-top: -26px;
  pointer-events: auto;
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  font-size: 24px; line-height: 1; cursor: pointer;
  color: var(--white);
  background: rgba(14,15,19,.72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform .18s ease, border-color .18s ease, color .18s ease, background .18s ease;
}
#nav button:hover { border-color: var(--orange); color: var(--orange); background: rgba(244,124,32,.12); }
#nav button:active { transform: scale(.93); }
#nav button:disabled { opacity: .25; cursor: default; animation: none; }
#nav .prev { left: 22px; }
#nav .next { right: 22px; animation: navNudge 2.6s ease-in-out infinite; }
#nav .next:hover { animation: none; }
@keyframes navNudge { 0%,70%,100% { transform: translateX(0); } 82% { transform: translateX(5px); } }

#nav .count {
  position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%);
  font-family: var(--mono); font-size: 12px; color: var(--muted); letter-spacing: 1.5px;
  pointer-events: none;
}
#nav .count b { color: var(--orange); }

@media (max-width: 700px) {
  #nav button { width: 44px; height: 44px; margin-top: -22px; font-size: 20px; }
  #nav .prev { left: 10px; }
  #nav .next { right: 10px; }
}
@media (prefers-reduced-motion: reduce) { #nav .next { animation: none; } }

/* ---------- ANIMATIONS: reveal children on active ---------- */
.slide.active [data-anim] { animation: rise .6s cubic-bezier(.2,.7,.2,1) both; }
.slide.active [data-anim="2"] { animation-delay: .09s; }
.slide.active [data-anim="3"] { animation-delay: .18s; }
.slide.active [data-anim="4"] { animation-delay: .27s; }
.slide.active [data-anim="5"] { animation-delay: .36s; }
.slide.active [data-anim="6"] { animation-delay: .45s; }
@keyframes rise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }

/* draw candles */
.slide.active .grow { transform-origin: bottom; animation: grow .7s cubic-bezier(.2,.8,.2,1) both; }
@keyframes grow { from { transform: scaleY(0); opacity: 0; } to { transform: scaleY(1); opacity: 1; } }

/* ---------- WAY OUT ----------
   The day decks carry no navigation of their own: once a member opens Day 1
   the only escape is the browser's back button, which on a full-screen slide
   deck is not an obvious thing to reach for. This sits top-left on every
   academy page and is deliberately NOT tied to #deck:hover the way the slide
   controls are — the way out must be visible without hunting for it. */
.mc-exit {
  position: fixed; top: 14px; left: 16px; z-index: 60;
  display: flex; align-items: center; gap: 6px;
  background: rgba(14,15,19,.86); backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--line); border-radius: 100px; padding: 5px 6px 5px 10px;
  box-shadow: var(--shadow);
}
.mc-exit a {
  font-family: var(--mono); font-size: 12.5px; letter-spacing: .8px;
  text-transform: uppercase; text-decoration: none;
  color: var(--muted); padding: 5px 9px; border-radius: 100px; transition: .18s;
  white-space: nowrap;
}
.mc-exit a:hover { color: #fff; background: rgba(255,255,255,.07); }
.mc-exit a.primary { color: var(--orange); border: 1px solid rgba(244,124,32,.32); background: rgba(244,124,32,.10); }
.mc-exit a.primary:hover { background: rgba(244,124,32,.18); }
.mc-exit .sep { width: 1px; height: 15px; background: var(--line); flex: 0 0 auto; }
@media (max-width: 700px) {
  .mc-exit { top: 8px; left: 8px; padding: 4px 5px 4px 8px; }
  .mc-exit a { font-size: 11.5px; padding: 4px 7px; letter-spacing: .4px; }
}

/* ---------- PRINT (PDF export) ---------- */
@media print {
  .mc-exit { display: none !important; }
  @page { size: 1280px 720px; margin: 0; }
  body { overflow: visible; }
  #deck { position: static; background: var(--black); }
  #stage { transform: none !important; width: 1280px; height: auto; }
  .slide { position: relative; opacity: 1 !important; visibility: visible !important; page-break-after: always; break-after: page; }
  #nav, #progress { display: none !important; }
}

/* ============================================================
   OVERLAP-SAFETY PATCH — keep every slide clean & structured.
   Prevents text spilling out of cards/holders and over images,
   and removes the faint grid/raster texture for a cleaner look.
   ============================================================ */
.slide::before { display: none !important; }           /* no grid/raster on slides */

/* Flex/grid children default to min-width:auto and force overflow → overlap.
   Reset it everywhere so content stays inside its column/card. */
.slide *, .split > *, .row > *,
.grid-2 > *, .grid-3 > *, .grid-4 > *, .versus > * { min-width: 0; }
.split, .row, .grid-2, .grid-3, .grid-4, .center-col { min-height: 0; }

/* Long words / values wrap instead of overflowing their holder. */
.slide h1, .slide h2, .slide h3, .slide h4, .slide h5,
.slide p, .slide li, .slide td, .slide th, .slide .num, .small {
  overflow-wrap: anywhere; word-break: break-word;
}

/* Media never exceeds its container. */
.slide img, .slide svg, .slide video { max-width: 100%; height: auto; }

/* Card holders contain their content — text can't overlap neighbours. */
.card { min-width: 0; overflow: hidden; }
.vlist li { min-width: 0; }

/* ============================================================
   CROSS-DAY NAVIGATION CARD — appears on the last slide of a deck.
   Anchored above the slide nav (bottom-centre) and clear of the
   AI-mentor fab (bottom-right). Hidden until the learner reaches
   the end, and never printed.
   ============================================================ */
.day-end-cta {
  position: fixed; left: 50%; bottom: 78px; z-index: 60;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  transition: opacity .35s ease, transform .35s ease;
  max-width: min(92vw, 640px); width: max-content;
}
.day-end-cta.show { opacity: 1; transform: translate(-50%, 0); pointer-events: auto; }
.day-end-cta .dec-inner {
  background: var(--panel-2); border: 1px solid var(--line); border-radius: 16px;
  padding: 13px 18px; box-shadow: 0 20px 50px rgba(0,0,0,.5);
  display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center;
}
.day-end-cta .dec-txt { font-family: var(--display); font-weight: 700; color: var(--white); font-size: 14px; }
.day-end-cta .dec-btns { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.day-end-cta a { text-decoration: none; font-family: var(--sans); font-size: 13px; font-weight: 600; border-radius: 100px; padding: 9px 16px; transition: .2s; white-space: nowrap; }
.day-end-cta .dec-ghost { color: var(--muted); border: 1px solid var(--line); }
.day-end-cta .dec-ghost:hover { color: var(--orange); border-color: rgba(244,124,32,.5); }
.day-end-cta .dec-go { background: var(--orange); color: #111; }
.day-end-cta .dec-go:hover { filter: brightness(1.08); }
@media print { .day-end-cta { display: none !important; } }

/* ============================================================
   BACK-TO-MENU — a persistent control on every slide so learners
   can always return to the Academy hub in one tap. Top-right,
   clear of the slide logo (top-left), nav (bottom) and mentor
   fab (bottom-left). Hidden in print.
   ============================================================ */
.hub-btn {
  position: fixed; top: 18px; right: 20px; z-index: 62;
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--display); font-weight: 700; font-size: 13px;
  color: var(--white); text-decoration: none;
  background: linear-gradient(120deg, rgba(244,124,32,.18), rgba(212,175,55,.10));
  border: 1px solid rgba(244,124,32,.5); border-radius: 100px; padding: 9px 16px;
  backdrop-filter: blur(12px); box-shadow: var(--shadow); transition: .2s;
}
.hub-btn:hover { border-color: var(--orange); color: var(--orange); transform: translateY(-1px); box-shadow: var(--glow-orange); }
.hub-btn svg { flex: 0 0 auto; }
.chrome-home { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: inherit; }
.chrome-home:hover .txt em { filter: brightness(1.15); }
@media (max-width: 640px) { .hub-btn span { display: none; } .hub-btn { padding: 9px; top: 14px; right: 14px; } }
@media print { .hub-btn { display: none !important; } }