/* ==========================================================================
   BANCA IA FENAUTO — design system "pit-lane v2 · telemetria"
   Estética de grid de largada: carbono profundo, acento azul elétrico
   (variáveis mantêm o nome histórico "volt" — o JS alterna .btn-volt), faixas
   diagonais, numerais vazados gigantes e HUD de câmera estilo viewfinder.
   Fontes servidas localmente (modo offline). Alvos de toque >= 64px:
   o participante está em pé, tocando uma tela vertical.
   ========================================================================== */

@font-face {
  font-family: "Unbounded";
  font-style: normal;
  font-weight: 200 900;
  font-display: swap;
  src: url("../fonts/unbounded-latin.woff2") format("woff2");
}

@font-face {
  font-family: "Sora";
  font-style: normal;
  font-weight: 100 800;
  font-display: swap;
  src: url("../fonts/sora-latin.woff2") format("woff2");
}

:root {
  --carbono-0: #05070b;
  --carbono-1: #0a0d14;
  --carbono-2: #10141f;
  --carbono-3: #181e2e;
  --linha: #232b40;
  --linha-forte: #33405e;
  --texto: #f4f6ef;
  --texto-suave: #8f98ad;
  --volt: #45b6ff;
  --volt-escuro: #1e7cc2;
  --volt-brilho: rgba(69, 182, 255, 0.32);
  --ambar: #ffb020;
  --erro: #ff5c6c;
  --fonte-display: "Unbounded", "Arial Black", sans-serif;
  --fonte-corpo: "Sora", "Segoe UI", sans-serif;
  --raio: 22px;
  --raio-pill: 999px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

[hidden] { display: none !important; }

html { height: 100%; }

body {
  min-height: 100%;
  font-family: var(--fonte-corpo);
  color: var(--texto);
  background: linear-gradient(180deg, var(--carbono-1), var(--carbono-0) 72%);
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  user-select: none;
  overflow-x: hidden;
}

/* --------------------------------------------------------------------------
   Atmosfera de pista: malha técnica + faixa de luz varrendo a tela
   -------------------------------------------------------------------------- */

.pista {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(1200px 560px at 50% -180px, var(--volt-brilho), transparent 62%),
    repeating-linear-gradient(115deg, transparent 0 52px, rgba(255, 255, 255, 0.018) 52px 54px),
    linear-gradient(rgba(69, 182, 255, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(69, 182, 255, 0.025) 1px, transparent 1px);
  background-size: auto, auto, 72px 72px, 72px 72px;
}

/* farol: lâmina de luz diagonal que cruza a tela de tempos em tempos */
.pista .farol {
  position: absolute;
  top: -20%;
  left: -30%;
  width: 22vw;
  height: 140%;
  transform: rotate(18deg);
  background: linear-gradient(90deg, transparent, rgba(69, 182, 255, 0.045), transparent);
  animation: varrer 9s ease-in-out infinite;
}

@keyframes varrer {
  0%, 55% { left: -35%; opacity: 0; }
  62% { opacity: 1; }
  88%, 100% { left: 120%; opacity: 0; }
}

/* Grain sutil por cima de tudo */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.6'/%3E%3C/svg%3E");
}

/* --------------------------------------------------------------------------
   Estrutura de tela
   -------------------------------------------------------------------------- */

.tela {
  position: relative;
  z-index: 1;
  max-width: 740px;
  margin: 0 auto;
  padding: clamp(1.25rem, 3vw, 2.5rem) clamp(1.25rem, 4vw, 2rem) 0;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Cabeçalho: bandeira quadriculada + marca + trilha de etapas */
.topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--linha);
}

.marca {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  min-width: 0;
}

/* logo branco da Nantes Academy (PNG transparente, feito para fundo escuro) */
.marca-logo {
  height: 38px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  object-position: left center;
  filter: drop-shadow(0 0 18px rgba(69, 182, 255, 0.18));
}

.marca small {
  font-family: var(--fonte-corpo);
  font-weight: 600;
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--volt);
  white-space: nowrap;
}

/* Trilha de etapas estilo painel de tempos */
.etapas {
  display: flex;
  gap: 0.4rem;
  list-style: none;
}

.etapas li {
  font-family: var(--fonte-display);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--texto-suave);
  border: 1px solid var(--linha);
  border-radius: 12px;
  padding: 0.55rem 0.85rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.etapas li::before {
  content: attr(data-n);
  font-size: 0.6rem;
  opacity: 0.65;
}

.etapas li[aria-current="step"] {
  color: var(--carbono-0);
  background: var(--volt);
  border-color: var(--volt);
  box-shadow: 0 0 28px var(--volt-brilho);
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  border-radius: 4px;
}

.etapas li.feita {
  color: var(--volt);
  border-color: var(--volt-escuro);
}

.etapas li.feita::after {
  content: "✓";
  font-size: 0.68rem;
}

@media (max-width: 560px) {
  .etapas li span { display: none; }
  .etapas li { padding: 0.55rem 0.7rem; }
}

/* --------------------------------------------------------------------------
   Peças compartilhadas: rótulo com chevrons + numeral de fundo vazado
   -------------------------------------------------------------------------- */

.rotulo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--fonte-corpo);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--volt);
}

/* chevrons de largada ›› */
.rotulo i {
  flex: none;
  width: 26px;
  height: 12px;
  background:
    linear-gradient(45deg, transparent 4px, var(--volt) 4px 8px, transparent 8px),
    linear-gradient(-45deg, transparent 4px, var(--volt) 4px 8px, transparent 8px);
  background-size: 13px 6px;
  background-repeat: repeat-x;
  background-position: 0 0, 0 6px;
}

/* numeral gigante vazado atrás das seções — assinatura visual das etapas */
.numeral-fundo {
  position: absolute;
  top: -0.55em;
  right: -0.12em;
  z-index: 0;
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: clamp(7rem, 26vw, 12rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.5px rgba(69, 182, 255, 0.14);
  pointer-events: none;
  animation: derivar 7s ease-in-out infinite alternate;
}

@keyframes derivar {
  from { transform: translateX(0); }
  to { transform: translateX(-14px); }
}

/* --------------------------------------------------------------------------
   Tela de cadastro — hero tipográfico
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  padding-top: 1.4rem;
  animation: subir 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero .rotulo { margin-bottom: 1rem; }

.hero h1 {
  position: relative;
  z-index: 1;
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: clamp(2.1rem, 7vw, 3.6rem);
  line-height: 1.02;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.hero h1 em {
  font-style: normal;
  color: var(--volt);
  text-shadow: 0 0 44px var(--volt-brilho);
}

/* palavra vazada: só contorno, como decalque de capô.
   Peso menor evita auto-interseção do traçado da Unbounded com text-stroke. */
.hero h1 .vazado {
  font-weight: 400;
  color: transparent;
  -webkit-text-stroke: 2.5px var(--texto);
}

.hero .apoio {
  position: relative;
  z-index: 1;
  margin-top: 1.1rem;
  color: var(--texto-suave);
  font-size: 1.06rem;
  line-height: 1.6;
  max-width: 44ch;
}

.hero .apoio strong { color: var(--volt); font-weight: 700; }

/* --------------------------------------------------------------------------
   Formulário (cadastro) — posições de grid P1/P2/P3
   -------------------------------------------------------------------------- */

/* flex: 1 empurra o botão principal (margin-top auto) e o letreiro para a base */
form { display: flex; flex-direction: column; gap: 1.05rem; flex: 1; }

.campo {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  animation: subir 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) both;
  animation-delay: calc(0.1s + var(--i, 0) * 0.08s);
}

.campo label {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-suave);
}

/* etiqueta de posição de largada */
.campo label b {
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: 0.6rem;
  letter-spacing: 0.04em;
  color: var(--volt);
  border: 1px solid var(--volt-escuro);
  padding: 0.22rem 0.45rem;
  border-radius: 6px;
  clip-path: polygon(5px 0, 100% 0, calc(100% - 5px) 100%, 0 100%);
}

/* só o nome e o aceite são obrigatórios; o resto é bônus de lead */
.campo label .opcional {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--texto-suave);
  border: 1px solid var(--linha);
  border-radius: 999px;
  padding: 0.2rem 0.5rem;
  opacity: 0.75;
}

input {
  font-family: var(--fonte-corpo);
  font-size: 1.15rem;
  color: var(--texto);
  background: linear-gradient(180deg, var(--carbono-2), var(--carbono-1));
  border: 1px solid var(--linha);
  border-radius: 16px;
  padding: 1.1rem 1.3rem;
  min-height: 66px;
  width: 100%;
  transition: border-color 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
  user-select: text;
}

input::placeholder { color: #566078; }

input:focus {
  outline: none;
  border-color: var(--volt);
  background: var(--carbono-2);
  box-shadow: 0 0 0 3px rgba(69, 182, 255, 0.16), 0 8px 40px rgba(69, 182, 255, 0.07);
}

/* consentimento de direito de imagem */
.campo-consentimento label {
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--fonte-corpo);
  font-weight: 500;
  font-size: 0.98rem;
  letter-spacing: normal;
  text-transform: none;
  color: var(--texto);
  cursor: pointer;
}

.campo-consentimento input[type="checkbox"] {
  flex: 0 0 auto;
  width: 26px;
  height: 26px;
  min-height: 0;
  padding: 0;
  margin: 0;
  border-radius: 7px;
  accent-color: var(--volt);
  cursor: pointer;
}

.campo-consentimento details {
  color: var(--texto-suave);
  font-size: 0.88rem;
  line-height: 1.5;
}

.campo-consentimento summary {
  cursor: pointer;
  color: var(--texto-suave);
  font-weight: 600;
  padding: 0.35rem 0;
  user-select: none;
}

.campo-consentimento summary:hover {
  color: var(--volt);
}

.campo-consentimento details p {
  margin-top: 0.4rem;
}

/* --------------------------------------------------------------------------
   Botões
   -------------------------------------------------------------------------- */

.btn {
  position: relative;
  overflow: hidden;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  min-height: 74px;
  padding: 1.1rem 1.8rem;
  border: none;
  border-radius: 18px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  transition: transform 0.12s ease, box-shadow 0.2s ease, opacity 0.2s ease;
  touch-action: manipulation;
}

.btn:active { transform: scale(0.97); }

.btn:disabled { opacity: 0.35; cursor: not-allowed; transform: none; }

.btn-volt {
  background: linear-gradient(180deg, #7ed0ff, var(--volt) 45%);
  color: var(--carbono-0);
  box-shadow: 0 10px 40px var(--volt-brilho), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

/* reflexo que atravessa o botão principal, chamando o toque */
.btn-volt::after {
  content: "";
  position: absolute;
  top: 0;
  left: -60%;
  width: 40%;
  height: 100%;
  transform: skewX(-24deg);
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  animation: reluzir 3.4s ease-in-out infinite;
}

@keyframes reluzir {
  0%, 62% { left: -60%; }
  82%, 100% { left: 130%; }
}

.btn-volt:not(:disabled):hover { box-shadow: 0 12px 52px rgba(69, 182, 255, 0.42); }

.btn-contorno {
  background: rgba(255, 255, 255, 0.02);
  color: var(--texto);
  border: 1.5px solid var(--linha-forte);
}

.btn-contorno:not(:disabled):hover { border-color: var(--texto-suave); }

.btn-perigo {
  background: linear-gradient(180deg, #ff7583, var(--erro) 45%);
  color: var(--carbono-0);
  box-shadow: 0 10px 40px rgba(255, 92, 108, 0.32);
}

.controles {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: auto;
}

/* --------------------------------------------------------------------------
   Tela de pitch — pergunta, palco de câmera com HUD, gravação e revisão
   -------------------------------------------------------------------------- */

.pergunta-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--carbono-2), var(--carbono-3));
  border: 1px solid var(--linha);
  border-left: 4px solid var(--volt);
  border-radius: var(--raio);
  padding: 1.4rem 1.6rem;
  animation: subir 0.6s 0.08s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.pergunta-card .numeral-fundo {
  font-size: clamp(5rem, 18vw, 8rem);
  top: -0.32em;
  right: 0.05em;
}

.pergunta-card .rotulo {
  font-size: 0.66rem;
  margin-bottom: 0.65rem;
}

.pergunta-card .pergunta {
  position: relative;
  z-index: 1;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  line-height: 1.32;
}

.palco {
  position: relative;
  border-radius: var(--raio);
  overflow: hidden;
  background: #000;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--linha-forte);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
  animation: subir 0.6s 0.16s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.palco video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scaleX(-1); /* espelho: o participante espera se ver como num espelho */
}

.palco video.playback { transform: none; }

/* Cantos de mira estilo viewfinder */
.palco .mira {
  position: absolute;
  width: 36px;
  height: 36px;
  border: 3px solid rgba(69, 182, 255, 0.8);
  pointer-events: none;
  filter: drop-shadow(0 0 6px rgba(69, 182, 255, 0.35));
}
.palco .mira.tl { top: 16px; left: 16px; border-right: none; border-bottom: none; border-top-left-radius: 10px; }
.palco .mira.tr { top: 16px; right: 16px; border-left: none; border-bottom: none; border-top-right-radius: 10px; }
.palco .mira.bl { bottom: 16px; left: 16px; border-right: none; border-top: none; border-bottom-left-radius: 10px; }
.palco .mira.br { bottom: 16px; right: 16px; border-left: none; border-top: none; border-bottom-right-radius: 10px; }

/* linha de varredura sutil, dá vida de "sensor ligado" */
.palco .scan {
  position: absolute;
  left: 0;
  right: 0;
  height: 90px;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(69, 182, 255, 0.05), transparent);
  animation: escanear 4.6s ease-in-out infinite;
}

@keyframes escanear {
  0%, 100% { top: -90px; }
  50% { top: 100%; }
}

.hud-topo {
  position: absolute;
  top: 18px;
  left: 64px;
  display: flex;
  gap: 0.4rem;
  pointer-events: none;
}

.hud-chip {
  font-family: var(--fonte-display);
  font-size: 0.56rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: rgba(69, 182, 255, 0.75);
  background: rgba(5, 7, 11, 0.6);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(69, 182, 255, 0.25);
  border-radius: 6px;
  padding: 0.3rem 0.5rem;
}

.selo-rec {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  display: none;
  align-items: center;
  gap: 0.5rem;
  background: rgba(5, 7, 11, 0.78);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 92, 108, 0.4);
  border-radius: var(--raio-pill);
  padding: 0.55rem 1.05rem;
  font-family: var(--fonte-display);
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
}

.selo-rec.ativo { display: inline-flex; }

.selo-rec::before {
  content: "";
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--erro);
  box-shadow: 0 0 12px var(--erro);
  animation: pulsar 1.1s ease-in-out infinite;
}

.barra-tempo {
  position: absolute;
  left: 0;
  bottom: 0;
  height: 7px;
  width: 0%;
  background: linear-gradient(90deg, var(--volt), var(--ambar));
  box-shadow: 0 0 18px var(--volt-brilho);
  transition: width 0.25s linear;
}

/* Contagem regressiva 3-2-1 */
.contagem {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: rgba(5, 7, 11, 0.62);
  backdrop-filter: blur(4px);
}

.contagem.ativa { display: flex; }

.contagem span {
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: clamp(5rem, 22vw, 9rem);
  color: var(--volt);
  text-shadow: 0 0 80px var(--volt-brilho);
  animation: zoomOut 1s ease-in-out infinite;
}

.dica-palco {
  color: var(--texto-suave);
  font-size: 0.95rem;
  text-align: center;
  min-height: 1.4em;
}

.dispositivos {
  display: flex;
  gap: 0.75rem;
}

.dispositivo {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.dispositivo span {
  font-family: var(--fonte-display);
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--texto-suave);
}

.dispositivo select {
  width: 100%;
  font-family: var(--fonte-corpo);
  font-size: 0.85rem;
  color: var(--texto);
  background: var(--carbono-2);
  border: 1px solid var(--linha-forte);
  border-radius: 10px;
  padding: 0.6rem 2rem 0.6rem 0.75rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%2345b6ff' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  cursor: pointer;
}

.dispositivo select:focus-visible {
  outline: none;
  border-color: var(--volt);
}

.dispositivo select option {
  background: var(--carbono-2);
  color: var(--texto);
}

/* --------------------------------------------------------------------------
   Overlay de processamento (análise da IA)
   -------------------------------------------------------------------------- */

.processando {
  position: fixed;
  inset: 0;
  z-index: 50;
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.2rem;
  background: rgba(5, 7, 11, 0.95);
  backdrop-filter: blur(10px);
  text-align: center;
  padding: 2rem;
}

.processando.ativo { display: flex; }

.anel-palco {
  position: relative;
  width: 130px;
  height: 130px;
  display: grid;
  place-items: center;
}

.anel {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 4px solid var(--carbono-3);
  border-top-color: var(--volt);
  animation: girar 0.9s linear infinite;
}

.anel-2 {
  inset: 16px;
  border-width: 3px;
  border-top-color: transparent;
  border-bottom-color: var(--ambar);
  animation: girar 1.4s linear infinite reverse;
}

/* anel da Nantes Academy no núcleo do loader, respirando entre os anéis girando */
.anel-logo {
  width: 58px;
  height: 58px;
  object-fit: contain;
  filter: drop-shadow(0 0 24px rgba(69, 182, 255, 0.55));
  animation: respirar 1.6s ease-in-out infinite;
}

@keyframes respirar {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(0.88); opacity: 0.7; }
}

.processando h2 {
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: clamp(1.5rem, 5.4vw, 2.2rem);
  line-height: 1.12;
  text-transform: uppercase;
}

.processando p {
  color: var(--texto-suave);
  font-size: 1.05rem;
  min-height: 1.5em;
}

/* --------------------------------------------------------------------------
   Dashboard de resultado — veredito de linha de chegada + telemetria
   -------------------------------------------------------------------------- */

.veredito {
  position: relative;
  overflow: hidden;
  border-radius: var(--raio);
  padding: 1.7rem 1.8rem 1.8rem;
  border: 1px solid var(--linha);
  background: linear-gradient(135deg, var(--carbono-2), var(--carbono-3));
  animation: subir 0.55s 0.05s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

/* faixa quadriculada de linha de chegada no topo do veredito */
.veredito .quadriculado {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 10px;
  background:
    conic-gradient(rgba(244, 246, 239, 0.35) 90deg, transparent 90deg 180deg, rgba(244, 246, 239, 0.35) 180deg 270deg, transparent 270deg);
  background-size: 10px 10px;
  opacity: 0.5;
}

.veredito .numeral-fundo {
  font-size: clamp(5.5rem, 20vw, 9rem);
  top: -0.28em;
  right: 0.05em;
}

.veredito .rotulo {
  color: var(--texto-suave);
  font-size: 0.66rem;
  margin-bottom: 0.7rem;
}

.veredito .rotulo i {
  background:
    linear-gradient(45deg, transparent 4px, currentColor 4px 8px, transparent 8px),
    linear-gradient(-45deg, transparent 4px, currentColor 4px 8px, transparent 8px);
  background-size: 13px 6px;
  background-repeat: repeat-x;
  background-position: 0 0, 0 6px;
}

.veredito h2 {
  position: relative;
  z-index: 1;
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: clamp(1.4rem, 4.8vw, 2.1rem);
  text-transform: uppercase;
  line-height: 1.15;
}

.veredito.no-alvo {
  border-color: var(--volt-escuro);
  box-shadow: 0 0 60px rgba(69, 182, 255, 0.14);
}
.veredito.no-alvo h2 { color: var(--volt); text-shadow: 0 0 40px var(--volt-brilho); }
.veredito.no-alvo .quadriculado { opacity: 1; background:
  conic-gradient(rgba(69, 182, 255, 0.8) 90deg, transparent 90deg 180deg, rgba(69, 182, 255, 0.8) 180deg 270deg, transparent 270deg);
  background-size: 10px 10px;
}

.veredito.fora-script {
  border-color: #8a6a1f;
  box-shadow: 0 0 60px rgba(255, 176, 32, 0.12);
}
.veredito.fora-script h2 { color: var(--ambar); }
.veredito.fora-script .quadriculado { opacity: 1; background:
  conic-gradient(rgba(255, 176, 32, 0.7) 90deg, transparent 90deg 180deg, rgba(255, 176, 32, 0.7) 180deg 270deg, transparent 270deg);
  background-size: 10px 10px;
}

.grade-metricas {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.9rem;
}

@media (max-width: 460px) { .grade-metricas { grid-template-columns: 1fr; } }

.cartao {
  position: relative;
  overflow: hidden;
  background: var(--carbono-2);
  border: 1px solid var(--linha);
  border-radius: var(--raio);
  padding: 1.3rem 1.45rem;
  animation: subir 0.55s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.cartao.transcricao { animation-delay: 0.15s; }
.grade-metricas .cartao:nth-child(1) { animation-delay: 0.25s; }
.grade-metricas .cartao:nth-child(2) { animation-delay: 0.35s; }
.cartao.destaque { animation-delay: 0.45s; }

/* letra-índice vazada no canto dos cartões de métrica */
.cartao .indice {
  position: absolute;
  top: -0.28em;
  right: 0.08em;
  font-family: var(--fonte-display);
  font-weight: 900;
  font-size: 4.2rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1.2px rgba(69, 182, 255, 0.16);
  pointer-events: none;
}

.cartao h3 {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--volt);
  margin-bottom: 0.65rem;
}

.cartao p {
  position: relative;
  z-index: 1;
  font-size: 1.08rem;
  line-height: 1.55;
}

.cartao.destaque {
  border-left: 4px solid var(--volt);
  background: linear-gradient(135deg, var(--carbono-2), var(--carbono-3));
}

/* feedback em camadas: corpo em destaque, pergunta reflexiva menor abaixo */
.cartao.destaque #feedback-texto {
  font-size: 1.14rem;
  font-weight: 600;
}

.cartao.destaque .reflexao {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px dashed rgba(69, 182, 255, 0.35);
  color: var(--volt);
  font-size: 0.98rem;
  line-height: 1.5;
}

/* FENAUTO: situação de loja acima da pergunta */
.pergunta-card .situacao {
  position: relative;
  z-index: 1;
  font-size: clamp(0.98rem, 2.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--texto-suave);
  margin-bottom: 0.8rem;
}

/* FENAUTO: nota da rubrica no veredito */
.veredito h2 small {
  font-size: 0.45em;
  color: var(--texto-suave);
  margin-left: 0.15em;
}
.veredito #nota-valor { font-size: 1.6em; }
.veredito.sem-nota #nota-valor { font-size: 1em; }
.veredito-sub {
  position: relative;
  z-index: 1;
  margin-top: 0.6rem;
  color: var(--texto-suave);
}

.cartao.criterios { animation-delay: 0.1s; }
.cartao.criterios ol { list-style: none; display: grid; gap: 0.85rem; padding: 0; margin: 0; }
.cartao.criterios li {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 0.9rem;
  align-items: baseline;
}
.criterio-descricao { font-size: 0.98rem; line-height: 1.4; }
.criterio-pontos { font-family: var(--fonte-display); color: var(--volt); }
.criterio-barra {
  grid-column: 1 / -1;
  height: 6px;
  border-radius: var(--raio-pill);
  background: linear-gradient(90deg, var(--volt) var(--pct), var(--linha) var(--pct));
}

.aviso-demo {
  text-align: center;
  font-size: 0.8rem;
  color: var(--texto-suave);
  letter-spacing: 0.04em;
}

.cartao.transcricao p {
  color: var(--texto-suave);
  font-style: italic;
  font-size: 0.98rem;
}

.rodape-reinicio {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  text-align: center;
}

.rodape-reinicio .conta-regressiva {
  color: var(--texto-suave);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.rodape-reinicio .conta-regressiva strong { color: var(--volt); }

/* --------------------------------------------------------------------------
   Letreiro (marquee) do rodapé — presença de evento, sempre em movimento
   -------------------------------------------------------------------------- */

.letreiro {
  margin: 0 calc(-1 * clamp(1.25rem, 4vw, 2rem));
  border-top: 1px solid var(--linha);
  overflow: hidden;
  padding: 0.85rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent);
}

.letreiro-fita {
  display: flex;
  width: max-content;
  animation: correr 26s linear infinite;
}

.letreiro-fita span {
  font-family: var(--fonte-display);
  font-weight: 600;
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: rgba(143, 152, 173, 0.55);
  white-space: nowrap;
}

@keyframes correr {
  to { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   Mensagens de erro
   -------------------------------------------------------------------------- */

.erro {
  color: var(--erro);
  background: rgba(255, 92, 108, 0.08);
  border: 1px solid rgba(255, 92, 108, 0.35);
  border-left-width: 4px;
  border-radius: 16px;
  padding: 0.95rem 1.2rem;
  font-size: 0.98rem;
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   Animações
   -------------------------------------------------------------------------- */

@keyframes subir {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulsar {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

@keyframes girar {
  to { transform: rotate(360deg); }
}

@keyframes zoomOut {
  0% { transform: scale(1.35); opacity: 0; }
  25% { transform: scale(1); opacity: 1; }
  85% { opacity: 1; }
  100% { transform: scale(0.92); opacity: 0; }
}

/* Acessibilidade: respeita quem desliga animações no sistema */
@media (prefers-reduced-motion: reduce) {
  .pista .farol,
  .palco .scan,
  .btn-volt::after,
  .numeral-fundo,
  .letreiro-fita { animation: none; }
}