:root{
  --bg:#191033;
  --bg2:#241549;
  --card:#2b1a55;
  --ink:#fff;
  --ink-dim:#c9bce8;
  --accent:#FFD93D;
  --gold:#FFC93C;
  --silver:#C9D2E3;
  --bronze:#D08A54;
  --radius:22px;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:radial-gradient(120% 120% at 50% -10%, var(--bg2) 0%, var(--bg) 55%);
  color:var(--ink);
  min-height:100vh;
  line-height:1.5;
}
a{color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}

/* nav */
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 20px;max-width:1080px;margin:0 auto;
}
.nav .logo{font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.nav .logo span{color:var(--accent)}
.nav ul{list-style:none;display:flex;gap:26px;margin:0;padding:0}
.nav ul a{text-decoration:none;color:var(--ink-dim);font-weight:600;font-size:.95rem;transition:color .15s}
.nav ul a:hover,.nav ul a.active{color:var(--ink)}
.nav-mobile-note{display:none}

/* hero */
.hero{padding:40px 20px 20px;text-align:center;max-width:900px;margin:0 auto}
.hero h1{font-size:clamp(2.2rem,6vw,3.6rem);margin:0 0 10px;font-weight:900;letter-spacing:-.02em}
.hero h1 .tm{font-size:.4em;vertical-align:super;color:var(--ink-dim)}
.hero p.tag{font-size:1.15rem;color:var(--ink-dim);margin:0 0 30px}

.cast-row{
  display:flex;justify-content:center;gap:6px;flex-wrap:wrap;
  margin:0 auto 34px;max-width:760px;
}
.wob{width:78px;height:78px;animation:wobble 3.4s ease-in-out infinite}
.wob svg{filter:drop-shadow(0 6px 14px rgba(0,0,0,.35))}
.cast-row .wob:nth-child(2n){animation-delay:.4s}
.cast-row .wob:nth-child(3n){animation-delay:.9s}
.cast-row .wob:nth-child(5n){animation-delay:1.6s}
@keyframes wobble{
  0%,100%{transform:rotate(-4deg)}
  50%{transform:rotate(4deg)}
}
@media (prefers-reduced-motion: reduce){ .wob{animation:none} }

.cta-row{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:10px}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:14px 26px;border-radius:999px;font-weight:800;font-size:1.02rem;
  text-decoration:none;border:none;cursor:pointer;transition:transform .12s, box-shadow .12s;
}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--accent);color:#241033;box-shadow:0 8px 24px rgba(255,217,61,.25)}
.btn-primary:hover{box-shadow:0 10px 28px rgba(255,217,61,.4)}
.btn-ghost{background:rgba(255,255,255,.08);color:var(--ink);border:1px solid rgba(255,255,255,.18)}
.btn-ghost:hover{background:rgba(255,255,255,.14)}
.btn[disabled]{opacity:.5;cursor:not-allowed}

.subnote{font-size:.85rem;color:var(--ink-dim);margin-top:14px}

/* Hero CTA — playing in the browser is the whole point of the page, so it
   gets to be the loudest thing on it. iOS is a "later", so it sits under
   the main button as a quiet second line instead of competing beside it. */
.cta-stack{display:flex;flex-direction:column;align-items:center;gap:16px;margin-bottom:10px}
.btn-hero{
  flex-direction:column;gap:6px;
  padding:26px 58px;border-radius:26px;
  box-shadow:0 14px 40px rgba(255,217,61,.35);
  transition:transform .14s, box-shadow .14s;
}
.btn-hero:hover{transform:translateY(-2px);box-shadow:0 20px 54px rgba(255,217,61,.5)}
.btn-hero .btn-hero-main{font-size:clamp(1.35rem,3.2vw,2rem);font-weight:900;letter-spacing:-.02em;line-height:1.1}
.btn-hero .btn-hero-sub{font-size:.9rem;font-weight:650;opacity:.72;letter-spacing:0}
.btn-secondary-cta{padding:11px 22px;font-size:.9rem;opacity:.8}
@media (max-width:480px){
  .btn-hero{padding:22px 28px;width:100%}
}

/* section */
.section{padding:56px 20px}
.section h2{font-size:1.8rem;margin:0 0 8px;text-align:center;font-weight:800}
.section p.lead{text-align:center;color:var(--ink-dim);max-width:600px;margin:0 auto 34px}

/* Fixed 4-top / 3-bottom layout on desktop — bigger cards, bigger text, easier
   to read at a glance. Seven cards over four columns naturally lands 4 then 3;
   justify-content:center keeps that trailing row of three centered instead of
   stretched or left-hanging. Collapses to 2 then 1 column on smaller screens. */
.cast-grid{
  display:grid;grid-template-columns:repeat(4,minmax(200px,1fr));
  justify-content:center;
  gap:22px;max-width:1080px;margin:0 auto;
}
@media (max-width:820px){
  .cast-grid{grid-template-columns:repeat(2,minmax(180px,1fr));}
}
@media (max-width:480px){
  .cast-grid{grid-template-columns:1fr;}
}
.cast-card{
  background:var(--card);border-radius:var(--radius);padding:26px 18px;text-align:center;
  border:1px solid rgba(255,255,255,.06);
}
.cast-card .wob{width:92px;height:92px;margin:0 auto 14px}
.cast-card h3{margin:0 0 6px;font-size:1.35rem}
.cast-card .colour{font-size:.85rem;color:var(--ink-dim);margin-bottom:10px;font-weight:700;text-transform:uppercase;letter-spacing:.04em}
.cast-card p{font-size:1rem;color:var(--ink-dim);margin:0;line-height:1.45}

/* email form */
.email-card{
  max-width:560px;margin:0 auto;background:var(--card);border-radius:var(--radius);
  padding:34px 28px;text-align:center;border:1px solid rgba(255,255,255,.06);
}
.email-card h2{margin-top:0}
.email-form{display:flex;gap:10px;margin-top:18px;flex-wrap:wrap;justify-content:center}
.email-form input[type=email]{
  flex:1;min-width:220px;padding:14px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.06);color:var(--ink);font-size:1rem;
}
.email-form input[type=email]::placeholder{color:var(--ink-dim)}
.email-status{margin-top:12px;font-size:.9rem;color:var(--ink-dim);min-height:1.2em}
.privacy-note{font-size:.78rem;color:var(--ink-dim);margin-top:14px;max-width:420px;margin-left:auto;margin-right:auto}
.privacy-note a{text-decoration:underline}

/* footer */
footer{padding:40px 20px;text-align:center;color:var(--ink-dim);font-size:.85rem}
footer a{text-decoration:underline}
footer .foot-links{display:flex;gap:18px;justify-content:center;margin-bottom:14px;flex-wrap:wrap}

/* play page — the game's internal UI is intentionally phone-shaped (max 440px,
   carried over unchanged from the iOS app). A wide box around a narrow phone
   layout just leaves empty gutters on either side, so the frame is sized to
   the game's own ~440:940 aspect ratio instead of stretching edge to edge —
   the whole frame is the "clay area," no wasted space on the sides. */
/* The frame is a WINDOW, not a phone. At 900px+ of frame width the game
   switches to its own two-column desktop layout (big board left, HUD and
   tray in a rail on the right), so the frame hands it as much width and
   height as the browser has. Narrower than that, the game falls back to
   its phone column — so the frame goes back to a phone shape too, rather
   than stranding a 440px column in the middle of a wide black box. */
/* On /play the game is the point of the page, so the heading above it is
   kept small and the frame is sized off what's actually left of the
   viewport — otherwise the board runs off the bottom of the screen and
   the player has to scroll mid-game. */
.play-hero{padding:14px 20px 0}
.play-hero h1{font-size:1.5rem;margin-bottom:2px}
.play-hero p.tag{font-size:.95rem;margin-bottom:12px}
.play-section{padding:0 20px 40px}

/* Progress genuinely does save (localStorage, per grade band) — players just
   have no way to know that without being told, and "will I lose my level?" is
   exactly the doubt that stops a casual player from starting. Says what's
   true, including the limits, rather than implying a cloud account exists. */
.save-note{
  max-width:640px;margin:18px auto 0;text-align:center;
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  border-radius:16px;padding:14px 20px;font-size:.92rem;color:var(--ink-dim);line-height:1.55;
}
.save-note strong{color:var(--ink)}
.save-note .save-note-dim{display:block;margin-top:6px;font-size:.82rem;opacity:.75}

.game-frame-wrap{
  width:min(96vw, 1280px);
  height:min(940px, calc(100vh - 190px));
  min-height:560px;
  margin:0 auto;background:#000;border-radius:24px;overflow:hidden;
  position:relative;
  border:1px solid rgba(255,255,255,.1);box-shadow:0 40px 100px rgba(0,0,0,.55);
}
@media (max-width:1000px){
  .game-frame-wrap{
    width:min(94vw, 440px);
    height:min(860px, 88vh);
  }
}
@media (max-width:480px){
  .game-frame-wrap{ border-radius:18px; }
}
.game-frame-wrap iframe{width:100%;height:100%;border:0;display:block}
.game-placeholder{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:16px;padding:30px;text-align:center;color:var(--ink-dim);
}
.load-btn{margin-top:6px}

/* partners */
.partners-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;max-width:900px;margin:0 auto}
@media (max-width:720px){.partners-grid{grid-template-columns:1fr}}
.info-card{background:var(--card);border-radius:var(--radius);padding:26px;border:1px solid rgba(255,255,255,.06)}
.info-card h3{margin-top:0}
.contact-box{max-width:520px;margin:30px auto 0;text-align:center;background:var(--card);border-radius:var(--radius);padding:24px;border:1px solid rgba(255,255,255,.06)}

/* privacy */
.legal{max-width:720px;margin:0 auto;padding:60px 20px 80px}
.legal h1{margin-bottom:6px}
.legal .updated{color:var(--ink-dim);font-size:.85rem;margin-bottom:34px}
.legal h2{font-size:1.2rem;margin-top:34px}
.legal p,.legal li{color:#ded6f5;font-size:.95rem}

/* leaderboard */
.lb-tabs{display:flex;gap:8px;justify-content:center;margin-bottom:18px;flex-wrap:wrap}
.lb-tab{
  padding:8px 16px;border-radius:999px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);
  color:var(--ink-dim);font-weight:700;font-size:.85rem;cursor:pointer;
}
.lb-tab.active{background:var(--accent);color:#241033;border-color:transparent}
.lb-table{max-width:480px;margin:0 auto;background:var(--card);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.06)}
.lb-row{display:flex;align-items:center;gap:12px;padding:12px 18px;font-size:.95rem;border-bottom:1px solid rgba(255,255,255,.05)}
.lb-row:last-child{border-bottom:none}
.lb-rank{width:26px;font-weight:800;color:var(--ink-dim)}
.lb-rank.r1{color:var(--gold)}
.lb-rank.r2{color:var(--silver)}
.lb-rank.r3{color:var(--bronze)}
.lb-name{flex:1;font-weight:700}
.lb-score{font-weight:800;color:var(--accent)}
.lb-empty{padding:30px;text-align:center;color:var(--ink-dim);font-size:.9rem}
.lb-note{max-width:480px;margin:16px auto 0;font-size:.78rem;color:var(--ink-dim);text-align:center}