/* css/ensinar.css — o ENSINO DO 1º USO (21/10/2026), js/ensinar.js. Maquete aprovada: Kobalski-Maquetes/ensinar-cartoes/
   (tutorial.html + cartoes.css: os cartões; inicio.html + kobalski-botao.css: o "Começa por aqui!").
   Prefixos: tu- (os cartões, a mãozinha do Início e o selo "Aprendeu!"), co- (o "Começa por aqui!").
   Regras: texto >= 16 px, botão >= 52 px, ícone sempre com palavra, cabe em 360 px sem rolagem pro lado; no PC uma
   coluna de no máx. 480 px no meio (as luzes ficam dentro das cenas). Movimento reduzido: cada desenho mostra o FIM da
   historinha, parado. Camadas: os cartões e o "Começa por aqui" (62) ficam acima do app, do rádio (40), do Kobalski
   (45), do toast (50) e da casinha (60); abaixo da janelinha "Tô ouvindo…" (65) e da janela de aviso (70). */

html.tu-on, html.tu-on body, html.co-on, html.co-on body { overflow: hidden; }

/* =================================================================================================
   OS CARTÕES
   ================================================================================================= */
.tu {
  --tu-gutter: 20px;
  --tu-cena-h: clamp(232px, 42dvh, 370px);
  --tu-ouro-2: #f3d27a;
  --tu-texto-2: rgba(246, 241, 255, 0.78);
  position: fixed; inset: 0; z-index: 62;
  display: flex; justify-content: center;
  background: #07040c;
  color: var(--texto); line-height: 1.4;
  animation: tu-entra .32s ease-out both;
}
.tu[hidden] { display: none; }
.tu button { font-family: inherit; -webkit-tap-highlight-color: transparent; touch-action: manipulation; }
.tu button:focus-visible { outline: 3px solid var(--ciano); outline-offset: 3px; }
@keyframes tu-entra { from { opacity: 0; transform: translateY(14px); } }
.tu-col {
  position: relative; width: 100%; max-width: 480px; height: 100%;
  display: flex; flex-direction: column;
  background:
    radial-gradient(ellipse 100% 34% at 50% 0%, rgba(124, 44, 190, .30), transparent 75%),
    linear-gradient(180deg, #120824 0%, #0b0614 40%, #0b0614 100%);
  box-shadow: 0 0 90px rgba(0, 0, 0, .7);
}

/* ---------- topo: "1 de 6" + Pular (sempre à vista) ---------- */
.tu-topo {
  flex: none; position: relative; z-index: 5;
  display: flex; align-items: center; justify-content: space-between; gap: 12px;
  padding: calc(var(--safe-t) + 12px) calc(var(--safe-r) + var(--tu-gutter)) 6px calc(var(--safe-l) + var(--tu-gutter));
}
.tu-conta { display: flex; align-items: center; gap: 10px; font-size: 17px; font-weight: 800; color: var(--tu-texto-2); }
.tu-conta b { color: var(--texto); }
.tu-pular {
  appearance: none; cursor: pointer; flex: none;
  display: inline-flex; align-items: center; gap: 6px;
  min-height: 52px; padding: 0 20px; border-radius: 999px;
  font-size: 18px; font-weight: 800; line-height: 1.2; color: var(--texto);
  background: rgba(255, 255, 255, .08); border: 1.5px solid var(--borda-2);
}
.tu-pular:active { transform: scale(.97); }
/* o som (só no "Como funciona?" com voz): redondo, ao lado do Fechar; calado, as ondas viram um X */
.tu-topo-acoes { display: flex; align-items: center; gap: 8px; flex: none; }
.tu-som {
  appearance: none; cursor: pointer; flex: none;
  display: inline-grid; place-items: center;
  width: 52px; height: 52px; padding: 0; border-radius: 50%;
  font-size: 20px; color: var(--texto);
  background: rgba(255, 255, 255, .08); border: 1.5px solid var(--borda-2);
}
.tu-som:active { transform: scale(.95); }
.tu-som .tu-som-x { display: none; }
.tu-som.tu-mudo { color: var(--tu-texto-2); }
.tu-som.tu-mudo .tu-som-onda { display: none; }
.tu-som.tu-mudo .tu-som-x { display: inline; }

/* ---------- o trilho (arrasta pro lado) ---------- */
.tu-trilho {
  flex: 1; min-height: 0;
  display: flex; overflow-x: auto; overflow-y: hidden;
  scroll-snap-type: x mandatory; scroll-behavior: smooth;
  overscroll-behavior-x: contain; scrollbar-width: none;
}
.tu-trilho::-webkit-scrollbar { display: none; }
.tu-cartao {
  flex: 0 0 100%; width: 100%; min-width: 0;
  scroll-snap-align: start; scroll-snap-stop: always;
  overflow-y: auto; overflow-x: hidden;
  padding: 8px calc(var(--safe-r) + var(--tu-gutter)) 8px calc(var(--safe-l) + var(--tu-gutter));
  display: flex; flex-direction: column;
}
.tu-kicker { margin: 18px 0 0; font-size: 18px; font-weight: 800; line-height: 1.25; color: var(--ouro); }
.tu-titulo { margin: 4px 0 0; font-size: 30px; font-weight: 900; letter-spacing: -0.025em; line-height: 1.08; outline: none; }
.tu-texto { margin: 10px 0 0; font-size: 19px; line-height: 1.4; color: var(--tu-texto-2); }
.tu-texto b { color: var(--texto); font-weight: 900; }
.tu-extra {
  align-self: flex-start; margin: 14px 0 0;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 14px; border-radius: 14px;
  font-size: 17px; font-weight: 700; line-height: 1.3; color: var(--texto);
  background: rgba(61, 224, 255, .08); border: 1px solid rgba(61, 224, 255, .3);
}
.tu-extra .ic { width: 22px; height: 22px; color: var(--ciano); }
/* "E tem mais": Procurar, Modo automático (e, no computador, o "Ei Kobalski") */
.tu-mais { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }
.tu-mais li { display: flex; align-items: center; gap: 12px; font-size: 18px; line-height: 1.32; color: var(--tu-texto-2); }
.tu-mais b { color: var(--texto); font-weight: 900; }
.tu-mais-ic {
  width: 44px; height: 44px; flex: none; border-radius: 13px; display: grid; place-items: center;
  background: rgba(61, 224, 255, .08); border: 1px solid rgba(61, 224, 255, .32); color: var(--ciano);
}
.tu-mais-ic .ic { width: 22px; height: 22px; }

/* ---------- pé: bolinhas + Voltar/Próximo ---------- */
.tu-pe { flex: none; padding: 10px calc(var(--safe-r) + var(--tu-gutter)) calc(18px + var(--safe-b)) calc(var(--safe-l) + var(--tu-gutter)); }
.tu-pontos { display: flex; justify-content: center; gap: 8px; margin-bottom: 14px; }
.tu-pontos span { width: 10px; height: 10px; border-radius: 999px; background: rgba(255, 255, 255, .22); transition: width .25s, background .25s; }
.tu-pontos span.tu-ponto-ativo { width: 30px; background: var(--ouro); }
.tu-botoes { display: flex; gap: 10px; }
.tu-btn {
  appearance: none; border: 0; cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 60px; padding: 0 20px; border-radius: 18px;
  font-size: 19px; font-weight: 800; line-height: 1.2;
}
.tu-btn .ic { width: 22px; height: 22px; }
.tu-btn:active { transform: scale(.98); }
.tu-btn[hidden] { display: none; }
.tu-btn-primario { color: #fff; background: var(--grad-primario); box-shadow: 0 12px 30px rgba(255, 61, 154, .36), inset 0 1px 0 rgba(255, 255, 255, .28); }
.tu-btn-ouro { color: #1b1200; background: linear-gradient(135deg, #ffe08a 0%, #d9a93a 100%); box-shadow: 0 10px 24px rgba(212, 165, 58, .32), inset 0 1px 0 rgba(255, 255, 255, .5); }
.tu-btn-vidro { color: var(--texto); background: var(--card-2); border: 1px solid var(--borda-2); }
.tu-voltar { flex: 0 0 auto; padding: 0 18px; }
.tu-proximo { flex: 1; }

/* ---------- o mascote na bolinha dourada ---------- */
.tu-bola {
  position: relative; display: block; flex: none; border-radius: 50%;
  width: var(--bola, 112px); height: var(--bola, 112px);
  background: radial-gradient(circle at 50% 40%, #ffe9a8 0%, var(--ouro) 40%, #b0457a 100%);
  box-shadow: 0 12px 30px rgba(0, 0, 0, .55), 0 0 34px rgba(255, 200, 61, .42);
}
.tu-bola::before {
  content: ""; position: absolute; inset: -4px; border-radius: 50%;
  background: conic-gradient(from 0deg, var(--magenta), var(--ciano), var(--ouro), var(--magenta));
  -webkit-mask: radial-gradient(circle, transparent 0 calc(50% - 4px), #000 calc(50% - 3.5px));
          mask: radial-gradient(circle, transparent 0 calc(50% - 4px), #000 calc(50% - 3.5px));
}
.tu-rosto {
  position: absolute; inset: 6%; border-radius: 50%; overflow: hidden;
  background: radial-gradient(circle at 50% 32%, #4a3a1c 0%, #241d24 46%, #0c0a10 100%);
}
.tu-rosto .vz-mascote { position: absolute; left: 6%; top: 4%; width: 88%; height: 96%; display: block; overflow: visible; --mc-boca: .85; }
.tu-bola-mini { --bola: 40px; }
.tu-bola-mini::before { inset: -2px; }

/* a mãozinha que "toca" (#i-dedo no sprite do index.html) */
.tu-dedo { position: absolute; display: block; width: 50px; height: 60px; pointer-events: none; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .55)); }

/* as barrinhas de som */
.tu-barras { display: inline-flex; align-items: center; gap: 3px; height: 24px; }
.tu-barras i { display: block; width: 4px; height: 100%; border-radius: 2px; background: currentColor; animation: tu-barra .9s ease-in-out infinite; }
.tu-barras i:nth-child(1) { height: 45%; }
.tu-barras i:nth-child(2) { height: 80%; animation-delay: -.3s; }
.tu-barras i:nth-child(3) { animation-delay: -.6s; }
.tu-barras i:nth-child(4) { height: 65%; animation-delay: -.15s; }
.tu-barras i:nth-child(5) { height: 38%; animation-delay: -.45s; }
@keyframes tu-barra { 0%, 100% { transform: scaleY(.3); } 50% { transform: scaleY(1); } }

/* a capa de música (as iniciais) */
.tu-capa {
  width: 52px; height: 52px; flex: none; border-radius: 13px; display: grid; place-items: center;
  font-size: 17px; font-weight: 900; color: #fff;
  background: linear-gradient(135deg, #f0a23a, #b4501c);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, .3), 0 8px 18px rgba(0, 0, 0, .3);
}

/* ---------- o palquinho de fundo das cenas (cortina + holofotes) ---------- */
.tu-luz { position: absolute; inset: 0; z-index: -1; pointer-events: none; overflow: hidden; border-radius: inherit; }
.tu-cortina {
  position: absolute; top: 0; width: 28px; height: 82%;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .35), transparent 30%),
    repeating-linear-gradient(90deg, #22040f 0px, #6d1340 6px, #a3245e 8px, #5a0f35 10px, #22040f 15px);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 35%, transparent 100%);
          mask-image: linear-gradient(180deg, #000 0%, #000 35%, transparent 100%);
  opacity: .85;
}
.tu-cortina-e { left: 0; border-bottom-right-radius: 100% 70%; }
.tu-cortina-d { right: 0; border-bottom-left-radius: 100% 70%; }
.tu-feixe { position: absolute; top: -6px; transform-origin: 50% 0; filter: blur(7px); mix-blend-mode: screen; }
.tu-feixe::before { content: ""; position: absolute; inset: 0; clip-path: polygon(45% 0, 55% 0, 100% 100%, 0 100%); background: var(--luz); }
.tu-feixe-e { left: 4px; width: 100px; height: 260px; transform: rotate(-30deg);
  --luz: linear-gradient(180deg, rgba(255, 61, 154, .55), rgba(255, 61, 154, .16) 55%, transparent 92%); }
.tu-feixe-d { right: 4px; width: 100px; height: 260px; transform: rotate(30deg);
  --luz: linear-gradient(180deg, rgba(61, 224, 255, .48), rgba(61, 224, 255, .14) 55%, transparent 92%); }
.tu-feixe-c { left: calc(50% - 90px); width: 180px; height: 240px; top: -10px; filter: blur(12px);
  --luz: linear-gradient(180deg, rgba(255, 232, 170, .32), rgba(255, 214, 120, .14) 60%, transparent 96%); }
.tu-feixe-c::before { clip-path: polygon(40% 0, 60% 0, 100% 100%, 0 100%); }

/* =================================================================================================
   AS CENAS (o desenho de cada cartão). Parado, cada uma mostra o FIM da historinha.
   ================================================================================================= */
.tu-cena {
  position: relative; isolation: isolate; overflow: hidden; flex: none;
  height: var(--tu-cena-h); border-radius: 28px;
  background:
    radial-gradient(ellipse 80% 55% at 50% 0%, rgba(150, 60, 220, .40), transparent 70%),
    linear-gradient(180deg, #1c0b33 0%, #120722 70%, #0f061c 100%);
  border: 1px solid rgba(243, 210, 122, .25);
  box-shadow: 0 20px 44px rgba(0, 0, 0, .4);
}
.tu-cena .tu-dedo { width: 52px; height: 62px; z-index: 6; }

/* ---------- 1: toca no Kobalski, canta, ele acha, a banda entra ---------- */
.tu-s1-bola { position: absolute; z-index: 2; left: 50%; top: 20px; --bola: 104px; margin-left: -52px; }
.tu-s1-anel, .tu-s1-toque {
  position: absolute; z-index: 1; left: 50%; top: 20px; width: 104px; height: 104px; margin-left: -52px;
  border-radius: 50%; border: 2px solid rgba(255, 200, 61, .55); opacity: 0;
}
.tu-s1-toque { z-index: 3; border: 4px solid #fff; }
.tu-s1-dedo { left: calc(50% + 14px); top: 78px; opacity: 0; }
.tu-s1-canto {
  position: absolute; z-index: 4; left: 16px; bottom: 22px; opacity: 0;
  display: inline-flex; align-items: center; gap: 10px;
  padding: 10px 16px 10px 10px; border-radius: 20px 20px 20px 6px;
  background: #fff3d6; color: #1f0c38; font-size: 18px; font-weight: 800;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .45);
}
.tu-eu-mini {
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; flex: none;
  font-size: 16px; font-weight: 900; color: #fff; background: linear-gradient(135deg, #ff4fa6, #c43dff);
}
.tu-s1-canto .tu-barras { color: #c43dff; height: 22px; }
.tu-s1-nota { position: absolute; z-index: 3; left: 70px; bottom: 70px; width: 26px; height: 26px; color: var(--tu-ouro-2); opacity: 0; }
.tu-s1-nota .ic { width: 100%; height: 100%; }
.tu-s1-achou {
  position: absolute; z-index: 5; left: 50%; bottom: 16px; width: min(300px, calc(100% - 28px));
  transform: translateX(-50%);
  display: flex; align-items: center; gap: 12px;
  padding: 12px 14px 12px 12px; border-radius: 18px;
  background: rgba(20, 9, 36, .96); border: 1.5px solid rgba(255, 200, 61, .7);
  box-shadow: 0 14px 30px rgba(0, 0, 0, .5), 0 0 26px rgba(255, 200, 61, .25);
}
.tu-s1-achou-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tu-s1-achou-txt b { font-size: 18px; font-weight: 900; line-height: 1.2; }
.tu-s1-achou-txt small { font-size: 16px; color: var(--tu-texto-2); line-height: 1.25; }
.tu-s1-achou .tu-barras { color: var(--ouro); height: 26px; }
.tu-s1-tag {
  position: absolute; left: 12px; top: -15px;
  padding: 3px 12px; border-radius: 999px; font-size: 16px; font-weight: 900; line-height: 1.4;
  background: var(--ouro); color: #1b1200;
}

/* ---------- 2: não tem -> anotei -> chegando -> "Chegou a tua música!" ---------- */
.tu-s2-linha {
  position: absolute; left: 14px; right: 14px; top: 16px;
  display: flex; align-items: center; gap: 12px;
  padding: 8px 10px 8px 8px; border-radius: 16px;
  background: rgba(255, 255, 255, .06); border: 1px solid var(--borda-2);
}
.tu-capa-vazia { width: 46px; height: 46px; border-radius: 12px; background: rgba(255, 255, 255, .08);
  border: 2px dashed rgba(255, 255, 255, .35); box-shadow: none; color: var(--tu-texto-2); }
.tu-s2-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tu-s2-txt b { font-size: 18px; font-weight: 900; line-height: 1.2; }
.tu-s2-txt b, .tu-s2-txt small { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tu-s2-txt small { font-size: 16px; color: var(--tu-texto-2); line-height: 1.2; }
.tu-s2-anotei {
  display: inline-flex; align-items: center; gap: 4px; flex: none;
  padding: 5px 10px; border-radius: 999px; font-size: 16px; font-weight: 900;
  color: #04170e; background: var(--verde);
}
.tu-s2-anotei .ic { width: 18px; height: 18px; stroke-width: 3; }
.tu-s2-forno { position: absolute; left: 16px; right: 16px; top: 98px; opacity: .45; }
.tu-s2-forno-txt { display: flex; align-items: center; gap: 8px; font-size: 17px; font-weight: 800; }
.tu-s2-forno-txt .ic { width: 22px; height: 22px; color: var(--ciano); }
.tu-s2-forno-txt span:last-child { margin-left: auto; color: var(--tu-texto-2); font-weight: 700; }
.tu-s2-barra { display: block; margin-top: 8px; height: 12px; border-radius: 999px; background: rgba(255, 255, 255, .1); overflow: hidden; }
.tu-s2-barra i { display: block; height: 100%; width: 100%; border-radius: inherit; background: linear-gradient(90deg, var(--ciano), var(--verde)); transform-origin: 0 50%; }
.tu-s2-aviso {
  position: absolute; z-index: 4; left: 12px; right: 12px; bottom: 12px;
  padding: 12px; border-radius: 20px;
  background: #fff3d6; color: #1f0c38;
  box-shadow: 0 16px 34px rgba(0, 0, 0, .55), 0 0 0 3px rgba(255, 200, 61, .5);
}
.tu-s2-aviso-topo { display: flex; align-items: center; gap: 10px; }
.tu-s2-aviso .tu-bola { --bola: 44px; }
.tu-s2-aviso .tu-bola::before { inset: -2px; }
.tu-s2-aviso-txt { display: flex; flex-direction: column; min-width: 0; }
.tu-s2-aviso-txt b { font-size: 19px; font-weight: 900; line-height: 1.15; }
.tu-s2-aviso-txt small { font-size: 16px; font-weight: 700; color: #5a3f78; }
.tu-s2-cantar {
  margin-top: 10px; width: 100%; min-height: 46px; border-radius: 14px;
  display: flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 18px; font-weight: 900; color: #fff; background: var(--grad-primario);
}
.tu-s2-cantar .ic { width: 18px; height: 18px; }

/* ---------- 3: a letra acendendo + a nota ---------- */
.tu-s3-letra { position: absolute; left: 14px; right: 14px; top: 20px; text-align: center; }
.tu-s3-letra p {
  margin: 0; font-size: 22px; font-weight: 900; line-height: 1.38; letter-spacing: -0.01em;
  background: linear-gradient(90deg, var(--ouro) 0 50%, rgba(246, 241, 255, .5) 50% 100%);
  background-size: 200% 100%; background-position: 0 0;
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.tu-s3-nota { position: absolute; left: 50%; bottom: 18px; transform: translateX(-50%); display: flex; align-items: center; gap: 14px; }
.tu-s3-circulo {
  width: 104px; height: 104px; border-radius: 50%; flex: none;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  background: radial-gradient(circle at 50% 35%, #3a1d5c, #170a2b);
  box-shadow: 0 0 0 5px var(--ouro), 0 0 34px rgba(255, 200, 61, .5);
}
.tu-s3-circulo small { font-size: 16px; font-weight: 800; color: var(--tu-ouro-2); line-height: 1; }
.tu-s3-circulo b { font-size: 46px; font-weight: 900; line-height: 1; letter-spacing: -0.03em; }
.tu-s3-lado { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.tu-s3-estrelas { display: flex; gap: 4px; color: var(--ouro); }
.tu-s3-estrelas .ic { width: 28px; height: 28px; }
.tu-s3-arrasou { padding: 6px 14px; border-radius: 999px; font-size: 18px; font-weight: 900; color: #fff; background: var(--grad-primario); }

/* ---------- 4: o QR na TV, a galera pede, o Kobalski chama ---------- */
.tu-s4-tv {
  position: absolute; left: 14px; top: 16px; width: calc(56% - 18px); height: 116px;
  padding: 10px; border-radius: 14px;
  display: flex; align-items: center; gap: 10px;
  background: #07040d; border: 3px solid #3b2a52;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .5), inset 0 0 22px rgba(124, 44, 190, .3);
}
.tu-s4-tv::after { content: ""; position: absolute; left: 50%; bottom: -13px; width: 44px; height: 10px; margin-left: -22px; border-radius: 0 0 8px 8px; background: #3b2a52; }
.tu-s4-qr { width: 78px; height: 78px; flex: none; padding: 5px; border-radius: 8px; background: #fff; }
.tu-s4-qr svg { display: block; width: 100%; height: 100%; }
.tu-s4-tv b { font-size: 17px; font-weight: 900; line-height: 1.15; color: var(--tu-ouro-2); }
.tu-s4-fila { position: absolute; right: 14px; top: 16px; width: calc(44% - 18px); }
.tu-s4-fila-t { margin: 0 0 6px; font-size: 16px; font-weight: 900; color: var(--ouro); }
.tu-s4-fila ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 6px; }
.tu-s4-fila li {
  display: flex; align-items: center; gap: 7px; min-width: 0;
  padding: 4px 8px 4px 4px; border-radius: 12px;
  background: rgba(255, 255, 255, .07); border: 1px solid var(--borda);
  font-size: 16px; font-weight: 800; line-height: 1.2; white-space: nowrap;
}
.tu-s4-fila li i {
  width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; flex: none;
  font-style: normal; font-size: 16px; font-weight: 900; background: rgba(255, 255, 255, .14);
}
.tu-s4-fila li span { overflow: hidden; text-overflow: ellipsis; }
.tu-s4-fila li.tu-vez { background: var(--ouro); color: #1b1200; border-color: var(--ouro); }
.tu-s4-fila li.tu-vez i { background: rgba(0, 0, 0, .15); }
.tu-s4-cel {
  position: absolute; bottom: 22px; width: 34px; height: 58px; border-radius: 9px; opacity: 0;
  background: linear-gradient(160deg, #2e1d48, #170c29); border: 2.5px solid #8a7aa8;
}
.tu-s4-cel::before { content: ""; position: absolute; inset: 5px 4px 8px; border-radius: 3px; background: linear-gradient(135deg, #ff4fa6, #7a2bd8); }
.tu-s4-cel-1 { left: 20px; } .tu-s4-cel-2 { left: 62px; } .tu-s4-cel-3 { left: 104px; }
.tu-s4-voo { position: absolute; width: 14px; height: 14px; border-radius: 50%; background: var(--magenta); box-shadow: 0 0 12px var(--magenta); opacity: 0; bottom: 70px; }
.tu-s4-voo-1 { left: 28px; } .tu-s4-voo-2 { left: 70px; } .tu-s4-voo-3 { left: 112px; }
.tu-s4-chamada { position: absolute; left: 14px; right: 14px; bottom: 16px; display: flex; align-items: center; gap: 10px; }
.tu-s4-chamada .tu-bola { --bola: 62px; }
.tu-s4-balao {
  position: relative; flex: 1; min-width: 0;
  padding: 10px 14px; border-radius: 18px 18px 18px 6px;
  background: #fff3d6; color: #1f0c38; font-size: 18px; font-weight: 900; line-height: 1.2;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .45);
}

/* ---------- 5 (novo): a pergunta do microfone, a mãozinha toca em Permitir ---------- */
.tu-s5-pergunta {
  position: absolute; z-index: 2; left: 50%; top: 50%; width: min(300px, calc(100% - 32px));
  transform: translate(-50%, -54%);
  display: flex; flex-direction: column; gap: 6px;
  padding: 16px 14px 14px; border-radius: 22px;
  background: #f6f2fb; color: #1d1530;
  box-shadow: 0 22px 44px rgba(0, 0, 0, .55), 0 0 0 1px rgba(255, 255, 255, .5);
}
.tu-s5-topo { display: flex; align-items: center; gap: 10px; }
.tu-s5-topo b { font-size: 19px; font-weight: 900; line-height: 1.2; }
.tu-s5-ic { width: 40px; height: 40px; flex: none; border-radius: 50%; display: grid; place-items: center; background: #e7def4; color: #6a1fc9; }
.tu-s5-ic .ic { width: 22px; height: 22px; }
.tu-s5-sub { font-size: 16px; font-weight: 600; line-height: 1.3; color: #4d4062; }
.tu-s5-botoes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 6px; }
.tu-s5-nao, .tu-s5-sim {
  position: relative; min-height: 46px; border-radius: 13px; display: grid; place-items: center;
  font-size: 16px; font-weight: 800; line-height: 1.15; text-align: center; padding: 0 6px;
}
.tu-s5-nao { color: #4d4062; background: #e7e1ef; }
.tu-s5-sim { color: #fff; background: #1a6fe0; box-shadow: 0 0 0 3px rgba(255, 200, 61, .95), 0 0 18px rgba(255, 200, 61, .6); }
.tu-s5-toque { position: absolute; inset: -3px; border-radius: 15px; border: 4px solid #fff; opacity: 0; pointer-events: none; }
/* parado: a mãozinha já está em cima do Permitir */
.tu-s5-dedo { z-index: 6; left: calc(50% + 50px); top: calc(50% + 30px); }
.tu-s5-pronto {
  position: absolute; z-index: 3; left: 50%; top: 14px; transform: translateX(-50%);
  display: inline-flex; align-items: center; gap: 6px; white-space: nowrap;
  padding: 6px 14px; border-radius: 999px; font-size: 16px; font-weight: 900;
  color: #04170e; background: var(--verde); box-shadow: 0 8px 20px rgba(0, 0, 0, .4);
  opacity: 0;
}
.tu-s5-pronto .ic { width: 18px; height: 18px; stroke-width: 3; }

/* ---------- 6 (novo): Procurar (digita, acha) + Modo automático (o ritmo acende) ---------- */
.tu-cena-6 { display: flex; flex-direction: column; justify-content: center; gap: 8px; padding: 14px; }
.tu-s6-busca {
  flex: none; height: 50px;
  display: flex; align-items: center; gap: 10px; padding: 0 14px; border-radius: 16px;
  background: rgba(255, 255, 255, .07); border: 1.5px solid rgba(61, 224, 255, .5);
  font-size: 18px; font-weight: 800;
}
.tu-s6-busca .ic { width: 22px; height: 22px; color: var(--ciano); }
.tu-s6-digita { display: inline-block; overflow: hidden; white-space: nowrap; padding-right: 2px; border-right: 2px solid var(--ciano); line-height: 1.3; }
.tu-s6-achou {
  flex: none;
  display: flex; align-items: center; gap: 12px; padding: 6px 10px 6px 6px; border-radius: 16px;
  background: rgba(20, 9, 36, .9); border: 1px solid var(--borda-2);
}
.tu-capa-ba { width: 44px; height: 44px; border-radius: 11px; font-size: 16px; background: linear-gradient(135deg, #3d8bff, #2a3bb4); }
.tu-s6-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tu-s6-txt b { font-size: 18px; font-weight: 900; line-height: 1.2; }
.tu-s6-txt small { font-size: 16px; color: var(--tu-texto-2); line-height: 1.2; }
.tu-s6-auto { flex: none; margin-top: 12px; display: flex; flex-direction: column; gap: 6px; }
.tu-s6-auto-t { display: inline-flex; align-items: center; gap: 8px; font-size: 16px; font-weight: 900; color: var(--tu-ouro-2); }
.tu-s6-auto-t .ic { width: 20px; height: 20px; }
.tu-s6-ritmos { display: flex; gap: 8px; flex-wrap: nowrap; }
.tu-s6-ritmo {
  flex: 1 1 auto; min-width: 0; min-height: 42px; padding: 0 10px; border-radius: 999px;
  display: grid; place-items: center; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-size: 16px; font-weight: 800; background: rgba(255, 255, 255, .07); border: 1px solid var(--borda-2);
}
.tu-s6-sim { background: var(--ouro); color: #1b1200; border-color: var(--ouro); box-shadow: 0 0 20px rgba(255, 200, 61, .45); }

/* =================================================================================================
   A HISTORINHA ANIMADA (só no cartão que está na tela e só pra quem não pediu "menos movimento").
   ================================================================================================= */
@media (prefers-reduced-motion: no-preference) {
  .tu-ativo .tu-cena-1 { --c: 8s; }
  .tu-ativo .tu-s1-dedo { animation: tu-s1-dedo var(--c) ease-in-out infinite both; }
  .tu-ativo .tu-s1-toque { animation: tu-s1-toque var(--c) ease-out infinite both; }
  .tu-ativo .tu-s1-anel { animation: tu-s1-anel var(--c) ease-out infinite both; }
  .tu-ativo .tu-s1-anel-2 { animation-delay: -.5s; }
  .tu-ativo .tu-s1-canto { animation: tu-s1-canto var(--c) ease-out infinite both; }
  .tu-ativo .tu-s1-nota { animation: tu-s1-nota var(--c) ease-in-out infinite both; }
  .tu-ativo .tu-s1-nota-2 { animation-name: tu-s1-nota-2; }
  .tu-ativo .tu-s1-nota-3 { animation-name: tu-s1-nota-3; }
  .tu-ativo .tu-s1-achou { animation: tu-s1-achou var(--c) cubic-bezier(.2, .9, .25, 1.3) infinite both; }
  .tu-ativo .tu-s1-achou .tu-barras { animation: tu-s1-banda var(--c) linear infinite both; }
  .tu-ativo .tu-s1-bola .mc-boca { animation: tu-s1-fala var(--c) steps(1) infinite both; }
  .tu-ativo .tu-s1-bola .mc-sorriso { animation: tu-s1-sorri var(--c) steps(1) infinite both; }
  @keyframes tu-s1-dedo {
    0% { opacity: 0; transform: translate(34px, 40px); }
    5% { opacity: 1; transform: translate(8px, 10px); }
    9% { opacity: 1; transform: translate(-6px, -8px) scale(.9); }
    13% { opacity: 1; transform: translate(8px, 10px) scale(1); }
    20%, 100% { opacity: 0; transform: translate(34px, 40px); }
  }
  @keyframes tu-s1-toque { 0%, 8% { opacity: 0; transform: scale(.75); } 9% { opacity: .95; transform: scale(.85); } 18%, 100% { opacity: 0; transform: scale(1.5); } }
  @keyframes tu-s1-anel { 0%, 16% { opacity: 0; transform: scale(1); } 20% { opacity: .9; transform: scale(1); } 30% { opacity: 0; transform: scale(1.6); }
    31% { opacity: .9; transform: scale(1); } 41% { opacity: 0; transform: scale(1.6); } 42% { opacity: .9; transform: scale(1); } 52%, 100% { opacity: 0; transform: scale(1.6); } }
  @keyframes tu-s1-canto { 0%, 15% { opacity: 0; transform: translateY(14px) scale(.9); } 19%, 47% { opacity: 1; transform: none; } 51%, 100% { opacity: 0; transform: translateY(6px); } }
  @keyframes tu-s1-nota { 0%, 20% { opacity: 0; transform: translate(0, 0) scale(.6); } 23% { opacity: 1; } 34% { opacity: 1; transform: translate(84px, -118px) scale(1); } 37%, 100% { opacity: 0; transform: translate(96px, -134px) scale(.7); } }
  @keyframes tu-s1-nota-2 { 0%, 28% { opacity: 0; transform: translate(0, 0) scale(.6); } 31% { opacity: 1; } 42% { opacity: 1; transform: translate(92px, -108px) scale(1); } 45%, 100% { opacity: 0; transform: translate(104px, -124px) scale(.7); } }
  @keyframes tu-s1-nota-3 { 0%, 35% { opacity: 0; transform: translate(0, 0) scale(.6); } 38% { opacity: 1; } 47% { opacity: 1; transform: translate(78px, -124px) scale(1); } 50%, 100% { opacity: 0; transform: translate(92px, -140px) scale(.7); } }
  @keyframes tu-s1-achou { 0%, 52% { opacity: 0; transform: translateX(-50%) translateY(30px) scale(.8); } 57%, 94% { opacity: 1; transform: translateX(-50%); } 100% { opacity: 0; transform: translateX(-50%) translateY(8px); } }
  @keyframes tu-s1-banda { 0%, 62% { opacity: 0; } 65%, 100% { opacity: 1; } }
  @keyframes tu-s1-fala { 0%, 53% { opacity: 0; } 54% { opacity: 1; } 57% { opacity: 0; } 59% { opacity: 1; } 62% { opacity: 0; } 64% { opacity: 1; } 67%, 100% { opacity: 0; } }
  @keyframes tu-s1-sorri { 0%, 53% { opacity: 1; } 54% { opacity: 0; } 57% { opacity: 1; } 59% { opacity: 0; } 62% { opacity: 1; } 64% { opacity: 0; } 67%, 100% { opacity: 1; } }

  .tu-ativo .tu-cena-2 { --c: 9s; }
  .tu-ativo .tu-s2-linha { animation: tu-s2-linha var(--c) ease-out infinite both; }
  .tu-ativo .tu-s2-anotei { animation: tu-s2-anotei var(--c) cubic-bezier(.2, .9, .25, 1.4) infinite both; }
  .tu-ativo .tu-s2-forno { animation: tu-s2-forno var(--c) ease-out infinite both; }
  .tu-ativo .tu-s2-barra i { animation: tu-s2-barra var(--c) linear infinite both; }
  .tu-ativo .tu-s2-aviso { animation: tu-s2-aviso var(--c) cubic-bezier(.2, .9, .25, 1.25) infinite both; }
  .tu-ativo .tu-s2-cantar { animation: tu-s2-pulsa var(--c) ease-in-out infinite both; }
  @keyframes tu-s2-linha { 0%, 2% { opacity: 0; transform: translateY(-10px); } 6%, 96% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s2-anotei { 0%, 11% { opacity: 0; transform: scale(.4); } 15%, 96% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s2-forno { 0%, 16% { opacity: 0; } 20%, 58% { opacity: 1; } 63%, 96% { opacity: .45; } 100% { opacity: 0; } }
  @keyframes tu-s2-barra { 0%, 20% { transform: scaleX(0); } 56%, 100% { transform: scaleX(1); } }
  @keyframes tu-s2-aviso { 0%, 58% { opacity: 0; transform: translateY(60px) scale(.92); } 63%, 96% { opacity: 1; transform: none; } 100% { opacity: 0; transform: translateY(10px); } }
  @keyframes tu-s2-pulsa { 0%, 68% { transform: none; } 72% { transform: scale(1.04); } 76% { transform: none; } 80% { transform: scale(1.04); } 84%, 100% { transform: none; } }

  .tu-ativo .tu-cena-3 { --c: 8s; }
  .tu-ativo .tu-s3-l1 { animation: tu-s3-l1 var(--c) linear infinite both; }
  .tu-ativo .tu-s3-l2 { animation: tu-s3-l2 var(--c) linear infinite both; }
  .tu-ativo .tu-s3-l3 { animation: tu-s3-l3 var(--c) linear infinite both; }
  .tu-ativo .tu-s3-nota { animation: tu-s3-nota var(--c) cubic-bezier(.2, .9, .25, 1.35) infinite both; }
  .tu-ativo .tu-s3-estrelas .ic:nth-child(1) { animation: tu-s3-e1 var(--c) ease-out infinite both; }
  .tu-ativo .tu-s3-estrelas .ic:nth-child(2) { animation: tu-s3-e2 var(--c) ease-out infinite both; }
  .tu-ativo .tu-s3-estrelas .ic:nth-child(3) { animation: tu-s3-e3 var(--c) ease-out infinite both; }
  @keyframes tu-s3-l1 { 0%, 4% { background-position: 100% 0; } 22%, 100% { background-position: 0 0; } }
  @keyframes tu-s3-l2 { 0%, 22% { background-position: 100% 0; } 40%, 100% { background-position: 0 0; } }
  @keyframes tu-s3-l3 { 0%, 40% { background-position: 100% 0; } 56%, 100% { background-position: 0 0; } }
  @keyframes tu-s3-nota { 0%, 58% { opacity: 0; transform: translateX(-50%) scale(.6); } 64%, 95% { opacity: 1; transform: translateX(-50%); } 100% { opacity: 0; transform: translateX(-50%); } }
  @keyframes tu-s3-e1 { 0%, 66% { opacity: 0; transform: scale(.3); } 70%, 100% { opacity: 1; transform: none; } }
  @keyframes tu-s3-e2 { 0%, 70% { opacity: 0; transform: scale(.3); } 74%, 100% { opacity: 1; transform: none; } }
  @keyframes tu-s3-e3 { 0%, 74% { opacity: 0; transform: scale(.3); } 78%, 100% { opacity: 1; transform: none; } }

  .tu-ativo .tu-cena-4 { --c: 9s; }
  .tu-ativo .tu-s4-cel { animation: tu-s4-cel var(--c) ease-out infinite both; }
  .tu-ativo .tu-s4-voo-1 { animation: tu-s4-voo var(--c) ease-in infinite both; }
  .tu-ativo .tu-s4-voo-2 { animation: tu-s4-voo-2 var(--c) ease-in infinite both; }
  .tu-ativo .tu-s4-voo-3 { animation: tu-s4-voo-3 var(--c) ease-in infinite both; }
  .tu-ativo .tu-s4-fila li:nth-child(1) { animation: tu-s4-f1 var(--c) ease-out infinite both; }
  .tu-ativo .tu-s4-fila li:nth-child(2) { animation: tu-s4-f2 var(--c) ease-out infinite both; }
  .tu-ativo .tu-s4-fila li:nth-child(3) { animation: tu-s4-f3 var(--c) ease-out infinite both; }
  .tu-ativo .tu-s4-fila li.tu-vez { animation-name: tu-s4-f1, tu-s4-vez; animation-duration: var(--c), var(--c); animation-timing-function: ease-out, steps(1); animation-iteration-count: infinite, infinite; animation-fill-mode: both, both; }
  .tu-ativo .tu-s4-chamada { animation: tu-s4-chamada var(--c) cubic-bezier(.2, .9, .25, 1.25) infinite both; }
  .tu-ativo .tu-s4-chamada .mc-boca { animation: tu-s4-fala var(--c) steps(1) infinite both; }
  .tu-ativo .tu-s4-chamada .mc-sorriso { animation: tu-s4-sorri var(--c) steps(1) infinite both; }
  @keyframes tu-s4-cel { 0%, 4% { opacity: 0; transform: translateY(20px); } 9%, 50% { opacity: 1; transform: none; } 55%, 100% { opacity: 0; transform: translateY(10px); } }
  @keyframes tu-s4-voo { 0%, 13% { opacity: 0; transform: none; } 14% { opacity: 1; } 22% { opacity: 1; transform: translate(165px, -205px) scale(.7); } 23%, 100% { opacity: 0; transform: translate(165px, -205px); } }
  @keyframes tu-s4-voo-2 { 0%, 23% { opacity: 0; transform: none; } 24% { opacity: 1; } 32% { opacity: 1; transform: translate(123px, -172px) scale(.7); } 33%, 100% { opacity: 0; transform: translate(123px, -172px); } }
  @keyframes tu-s4-voo-3 { 0%, 33% { opacity: 0; transform: none; } 34% { opacity: 1; } 42% { opacity: 1; transform: translate(81px, -138px) scale(.7); } 43%, 100% { opacity: 0; transform: translate(81px, -138px); } }
  @keyframes tu-s4-f1 { 0%, 21% { opacity: 0; transform: translateX(-16px); } 24%, 97% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s4-f2 { 0%, 31% { opacity: 0; transform: translateX(-16px); } 34%, 97% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s4-f3 { 0%, 41% { opacity: 0; transform: translateX(-16px); } 44%, 97% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s4-vez { 0%, 57% { background: rgba(255, 255, 255, .07); color: var(--texto); border-color: var(--borda); } 58%, 100% { background: var(--ouro); color: #1b1200; border-color: var(--ouro); } }
  @keyframes tu-s4-chamada { 0%, 56% { opacity: 0; transform: translateY(40px); } 61%, 96% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s4-fala { 0%, 61% { opacity: 0; } 62% { opacity: 1; } 65% { opacity: 0; } 67% { opacity: 1; } 70% { opacity: 0; } 72% { opacity: 1; } 75% { opacity: 0; } 77% { opacity: 1; } 80%, 100% { opacity: 0; } }
  @keyframes tu-s4-sorri { 0%, 61% { opacity: 1; } 62% { opacity: 0; } 65% { opacity: 1; } 67% { opacity: 0; } 70% { opacity: 1; } 72% { opacity: 0; } 75% { opacity: 1; } 77% { opacity: 0; } 80%, 100% { opacity: 1; } }

  /* 5: a pergunta chega, a mãozinha vem, toca no Permitir, "Pronto! Pode cantar." */
  .tu-ativo .tu-cena-5 { --c: 6s; }
  .tu-ativo .tu-s5-pergunta { animation: tu-s5-pergunta var(--c) cubic-bezier(.2, .9, .25, 1.2) infinite both; }
  .tu-ativo .tu-s5-sim { animation: tu-s5-sim var(--c) steps(1) infinite both; }
  .tu-ativo .tu-s5-toque { animation: tu-s5-toque var(--c) ease-out infinite both; }
  .tu-ativo .tu-s5-dedo { animation: tu-s5-dedo var(--c) ease-in-out infinite both; }
  .tu-ativo .tu-s5-pronto { animation: tu-s5-pronto var(--c) cubic-bezier(.2, .9, .25, 1.35) infinite both; }
  @keyframes tu-s5-pergunta { 0%, 3% { opacity: 0; transform: translate(-50%, -48%) scale(.9); } 10%, 94% { opacity: 1; transform: translate(-50%, -54%); } 100% { opacity: 0; transform: translate(-50%, -54%); } }
  @keyframes tu-s5-sim { 0%, 44% { box-shadow: none; } 45%, 100% { box-shadow: 0 0 0 3px rgba(255, 200, 61, .95), 0 0 18px rgba(255, 200, 61, .6); } }
  @keyframes tu-s5-toque { 0%, 43% { opacity: 0; transform: scale(.9); } 45% { opacity: .95; } 58%, 100% { opacity: 0; transform: scale(1.18); } }
  @keyframes tu-s5-dedo {
    0%, 14% { opacity: 0; transform: translate(40px, 50px); }
    26% { opacity: 1; transform: translate(8px, 10px); }
    38% { opacity: 1; transform: translate(8px, 10px); }
    44% { opacity: 1; transform: translate(0, 0) scale(.9); }
    50%, 70% { opacity: 1; transform: translate(8px, 10px) scale(1); }
    80%, 100% { opacity: 0; transform: translate(40px, 50px); }
  }
  @keyframes tu-s5-pronto { 0%, 54% { opacity: 0; transform: translateX(-50%) translateY(-10px) scale(.8); } 60%, 92% { opacity: 1; transform: translateX(-50%); } 100% { opacity: 0; transform: translateX(-50%); } }

  /* 6: digita "boate az", a música aparece; o Sertanejo acende */
  .tu-ativo .tu-cena-6 { --c: 7s; }
  .tu-ativo .tu-s6-digita { animation: tu-s6-digita var(--c) steps(8, end) infinite both, tu-s6-cursor .7s steps(1) infinite; }
  .tu-ativo .tu-s6-achou { animation: tu-s6-achou var(--c) cubic-bezier(.2, .9, .25, 1.25) infinite both; }
  .tu-ativo .tu-s6-sim { animation: tu-s6-sim var(--c) steps(1) infinite both; }
  @keyframes tu-s6-digita { 0%, 6% { max-width: 0; } 34%, 100% { max-width: 9.5ch; } }
  @keyframes tu-s6-cursor { 0%, 49% { border-right-color: var(--ciano); } 50%, 100% { border-right-color: transparent; } }
  @keyframes tu-s6-achou { 0%, 36% { opacity: 0; transform: translateY(-8px); } 42%, 95% { opacity: 1; transform: none; } 100% { opacity: 0; } }
  @keyframes tu-s6-sim { 0%, 55% { background: rgba(255, 255, 255, .07); color: var(--texto); border-color: var(--borda-2); box-shadow: none; }
    56%, 100% { background: var(--ouro); color: #1b1200; border-color: var(--ouro); box-shadow: 0 0 20px rgba(255, 200, 61, .45); } }
}

/* sem animação: as pecinhas "de passagem" somem; o desenho fica no fim da historinha (no 5, a mãozinha fica em cima
   do Permitir: é o que a pessoa tem que fazer) */
@media (prefers-reduced-motion: reduce) {
  .tu, .co-balao, .tu-selo { animation: none !important; }
  .tu-trilho { scroll-behavior: auto; }
  .tu-s1-dedo, .tu-s1-toque, .tu-s1-anel, .tu-s1-canto, .tu-s1-nota, .tu-s4-cel, .tu-s4-voo, .tu-s5-pronto { display: none; }
  .tu-s5-dedo { transform: translate(8px, 10px); }
  .tu .vz-mascote.mc-anim *, .tu-barras i { animation: none !important; }
  .tu-barras i { transform: scaleY(.8); }
  .tu-pontos span { transition: none; }
}
/* com movimento reduzido ligado no app (o mesmo que a media query, pra quem testa pelo JS) */
.tu-calmo .tu-s5-pronto { display: none; }

/* ---------- celular estreito (360) ---------- */
@media (max-width: 374px) {
  .tu { --tu-gutter: 16px; }
  .tu-titulo { font-size: 27px; }
  .tu-texto { font-size: 18px; }
  .tu-pular { padding: 0 18px; }
  .tu-s4-tv { padding: 8px; gap: 8px; }
  .tu-s4-qr { width: 66px; height: 66px; }
  .tu-s4-tv b { font-size: 16px; }
  .tu-s6-ritmo { padding: 0 8px; }
  .tu-mais li { font-size: 17px; }
}
/* tela baixinha: o desenho encolhe antes do texto */
@media (max-height: 700px) {
  .tu { --tu-cena-h: clamp(200px, 32dvh, 260px); }
  .tu-kicker { margin-top: 12px; }
  .tu-s1-bola, .tu-s1-anel, .tu-s1-toque { top: 10px; }
  .tu-s1-bola { --bola: 84px; margin-left: -42px; }
  .tu-s1-anel, .tu-s1-toque { width: 84px; height: 84px; margin-left: -42px; }
  .tu-s1-dedo { top: 60px; }
  .tu-s1-achou { bottom: 12px; padding: 10px 12px 10px 10px; }
  .tu-s1-achou .tu-capa { width: 46px; height: 46px; }
  /* 2: o "Chegando" (já apagadinho no fim) sai e o aviso fica compacto */
  .tu-s2-linha { top: 12px; }
  .tu-s2-forno { display: none; }
  .tu-s2-aviso { bottom: 10px; padding: 10px; }
  .tu-s2-aviso .tu-bola { --bola: 36px; }
  .tu-s2-cantar { min-height: 42px; margin-top: 8px; }
  /* 4: a fila mostra 2 (a chamada do Kobalski não tapa ninguém) */
  .tu-s4-tv { top: 12px; height: 104px; }
  .tu-s4-fila { top: 12px; }
  .tu-s4-fila li:nth-child(3) { display: none; }
  .tu-s4-chamada { bottom: 12px; }
  .tu-s4-chamada .tu-bola { --bola: 52px; }
  .tu-s3-letra p { font-size: 20px; }
  .tu-s3-circulo { width: 88px; height: 88px; }
  .tu-s3-circulo b { font-size: 38px; }
  .tu-s6-busca { height: 46px; }
  .tu-s6-auto { margin-top: 4px; }
  .tu-s6-auto-t { display: none; }
  .tu-s5-pergunta { padding: 12px 12px 12px; gap: 4px; }
  .tu-mais { gap: 8px; }
}

/* =================================================================================================
   "COMEÇA POR AQUI!" — a tela escurece e só a pílula "Toca aqui e canta" fica acesa (um furo de luz)
   ================================================================================================= */
.co { position: fixed; inset: 0; z-index: 62; cursor: default; -webkit-tap-highlight-color: transparent; }
.co[hidden] { display: none; }
.co-luz {
  position: fixed; border-radius: 999px; pointer-events: none;
  box-shadow: 0 0 0 200vmax rgba(5, 2, 10, .84), 0 0 0 4px rgba(255, 200, 61, .7), 0 0 40px 8px rgba(255, 200, 61, .45);
  animation: co-luz 2.2s ease-in-out infinite alternate;
}
@keyframes co-luz { to { box-shadow: 0 0 0 200vmax rgba(5, 2, 10, .84), 0 0 0 6px rgba(255, 200, 61, .85), 0 0 56px 12px rgba(255, 200, 61, .55); } }
.co-balao {
  position: fixed; z-index: 1;
  padding: 16px 16px 14px; border-radius: 22px;
  background: #fff3d6; color: #1f0c38; text-align: center;
  box-shadow: 0 18px 44px rgba(0, 0, 0, .6);
  animation: co-balao .35s cubic-bezier(.2, .9, .3, 1.2) both;
}
@keyframes co-balao { from { opacity: 0; transform: translateY(10px) scale(.96); } }
.co-balao::before { /* o biquinho apontando pra pílula (em cima; ou embaixo, quando o balão vai por cima dela) */
  content: ""; position: absolute; top: -10px; left: var(--co-bico, 50%); width: 22px; height: 22px; margin-left: -11px;
  background: #fff3d6; transform: rotate(45deg); border-radius: 4px;
}
.co-balao.co-balao-cima::before { top: auto; bottom: -10px; }
.co-titulo { display: block; font-size: 24px; font-weight: 900; line-height: 1.15; }
.co-texto { margin: 6px 0 0; font-size: 18px; line-height: 1.35; }
.co-ok {
  appearance: none; border: 0; cursor: pointer; margin-top: 12px; width: 100%; min-height: 56px; border-radius: 16px;
  font: inherit; font-size: 19px; font-weight: 900; color: #fff; background: var(--grad-primario);
  box-shadow: 0 10px 24px rgba(255, 61, 154, .35), inset 0 1px 0 rgba(255, 255, 255, .28);
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.co-ok:focus { outline: none; }
.co-ok:focus-visible { outline: 3px solid rgba(196, 61, 255, .55); outline-offset: 3px; }
.co-ok:active { transform: scale(.98); }
@media (prefers-reduced-motion: reduce) { .co-luz { animation: none; } }
.co-calmo .co-luz { animation: none; }

/* =================================================================================================
   A MÃOZINHA no "Toca aqui e canta" do Início (a mini demonstração; some depois de 2 usos do botão)
   ================================================================================================= */
.tu-mao { position: absolute; inset: 0; z-index: 2; pointer-events: none; } /* dentro da bolinha do microfone da pílula */
.tu-mao-toque { position: absolute; inset: 0; border-radius: 50%; border: 4px solid #fff; opacity: 0; }
.tu-mao .tu-mao-dedo { left: calc(50% - 19px); top: calc(50% - 5px); width: 44px; height: 52px; opacity: 0; }
.tu-demo .tu-mao-dedo { animation: tu-mao 2.6s ease-in-out 1 both; }
.tu-demo .tu-mao-toque { animation: tu-mao-toque 2.6s ease-out 1 both; }
@keyframes tu-mao {
  0% { opacity: 0; transform: translate(26px, 30px); }
  16% { opacity: 1; transform: translate(6px, 8px); }
  26% { opacity: 1; transform: translate(0, 0) scale(.9); }
  34% { opacity: 1; transform: translate(6px, 8px) scale(1); }
  70% { opacity: 1; transform: translate(6px, 8px); }
  88%, 100% { opacity: 0; transform: translate(26px, 30px); }
}
@keyframes tu-mao-toque { 0%, 25% { opacity: 0; transform: scale(.8); } 27% { opacity: .95; transform: scale(.9); } 42%, 100% { opacity: 0; transform: scale(1.45); } }
@media (prefers-reduced-motion: reduce) { .tu-mao { display: none; } }

/* =================================================================================================
   O SELO "APRENDEU!" (quando o Kobalski acha a 1ª música: rápido, só na tela)
   ================================================================================================= */
.tu-selo {
  position: fixed; left: 50%; top: calc(var(--safe-t) + 28px); z-index: 66;
  width: max-content; max-width: calc(100vw - 32px); /* (sem isso o left: 50% espreme o selo em meia tela) */
  display: flex; align-items: center; gap: 12px;
  padding: 10px 22px 10px 10px; border-radius: 999px; pointer-events: none;
  background: linear-gradient(135deg, #ffe08a 0%, #d9a93a 100%); color: #1b1200;
  box-shadow: 0 16px 40px rgba(0, 0, 0, .55), 0 0 0 4px rgba(255, 200, 61, .3), 0 0 40px rgba(255, 200, 61, .45);
  transform: translateX(-50%);
  animation: tu-selo 2.3s cubic-bezier(.2, .9, .3, 1.3) both;
}
.tu-selo[hidden] { display: none; }
.tu-selo-estrela { width: 48px; height: 48px; flex: none; border-radius: 50%; display: grid; place-items: center; background: #1b1200; color: var(--ouro); }
.tu-selo-estrela .ic { width: 28px; height: 28px; }
.tu-selo-txt { display: flex; flex-direction: column; }
.tu-selo-txt b { font-size: 24px; font-weight: 900; line-height: 1.1; letter-spacing: -0.01em; }
.tu-selo-txt small { font-size: 16px; font-weight: 800; line-height: 1.25; }
@keyframes tu-selo {
  0% { opacity: 0; transform: translateX(-50%) translateY(-16px) scale(.7) rotate(-6deg); }
  14% { opacity: 1; transform: translateX(-50%) scale(1.06) rotate(2deg); }
  22%, 84% { opacity: 1; transform: translateX(-50%) scale(1) rotate(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(-10px) scale(.96); }
}

/* =================================================================================================
   O "AJUDA" DISCRETO (Minha conta): reabre os cartões a qualquer hora
   ================================================================================================= */
.tu-ajuda {
  appearance: none; cursor: pointer; width: 100%; text-align: left; color: inherit; font: inherit;
  display: flex; align-items: center; gap: 12px; min-height: 64px; margin-bottom: 16px; padding: 10px 16px 10px 12px;
  border-radius: var(--raio); background: rgba(61, 224, 255, .06); border: 1px solid rgba(61, 224, 255, .3);
  -webkit-tap-highlight-color: transparent; touch-action: manipulation;
}
.tu-ajuda:active { transform: scale(.99); }
.tu-ajuda:focus-visible { outline: 3px solid var(--ciano); outline-offset: 3px; }
.tu-ajuda-q {
  width: 42px; height: 42px; flex: none; border-radius: 50%; display: grid; place-items: center;
  background: var(--ciano); color: #04121a; font-size: 24px; font-weight: 900; line-height: 1;
}
.tu-ajuda-txt { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.tu-ajuda-txt b { font-size: 18px; font-weight: 900; line-height: 1.2; }
.tu-ajuda-txt small { font-size: 16px; line-height: 1.3; color: var(--texto-2); }
.tu-ajuda-seta { width: 20px; height: 20px; color: var(--ciano); }