/* Paleta: laranja é reservado à marca e ao CTA primário.
   Destaques repetidos usam neutro; estados usam cor semântica
   (azul = informação/seleção, verde = positivo, vermelho = negativo,
   amarelo = atenção). */
:root {
  --bg: #07090e;
  --bg-soft: #0a0e15;
  --panel: #0e141e;
  --panel-2: #121a27;
  --panel-3: #172231;
  --panel-4: #0a1018;
  --line: rgba(255,255,255,.14);
  --line-strong: rgba(255,255,255,.26);
  --surface: rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.055);
  --text: #f7f8fb;
  --muted: #bcc6d4;
  --muted-2: #a3aebd;
  --orange: #ff7a1a;
  --orange-2: #ff9e4d;
  --orange-3: #ffc17b;
  --green: #29d99a;
  --blue: #56b7ff;
  --red: #ff6679;
  --yellow: #ffc851;
  --blue-deep-1: #123a63;
  --blue-deep-2: #1b5f96;
  --blue-deep-3: #2b7fbd;
  --tile-fg: #cfd8e3;
  --tile-bg: rgba(255,255,255,.07);
  /* Escala tipográfica: 9 passos, piso de 12px. Rótulos em caixa alta usam
     --fs-3xs; texto corrido nunca desce de --fs-xs (14px). */
  --fs-3xs: .8125rem;
  --fs-2xs: .875rem;
  --fs-xs: .9375rem;
  --fs-sm: 1rem;
  --fs-base: 1.0625rem;
  --fs-md: 1.1875rem;
  --fs-lg: 1.3125rem;
  --fs-xl: 1.625rem;
  --fs-2xl: 2rem;
  --shadow-lg: 0 35px 90px rgba(0,0,0,.46);
  --shadow-md: 0 20px 55px rgba(0,0,0,.32);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 15px;

  /* Superfícies e tons de texto do tema escuro. O tema claro redefine
     todos eles em [data-tema="claro"], sem tocar em nenhuma regra. */
  --ground-1: #05070b;
  --ground-2: #080c13;
  --ground-3: #06080d;
  --panel-card: #0d141e;
  --panel-inset: #0a1018;
  --panel-head: #0b1119;
  --panel-deep: #070b11;
  --input-bg: #080f17;
  --input-bg-focus: #0a111a;
  --on-accent: #101318;
  --on-blue: #04121d;
  --text-2: #ced6e0;
  --green-text: #9fffd4;
  --blue-text: #a9d9fa;
  --red-text: #ffc2ca;
  --yellow-text: #ffd37f;
  --ambient-1: var(--orange);
  --ambient-2: #3757ff;
  --ambient-op: .11;
  --grade-op: .17;
  --btn-neutral-1: #1a2a3e;
  --btn-neutral-2: #07101a;
  --btn-win-1: #174b35;
  --btn-win-2: #06160f;
  --btn-loss-1: #5a1b28;
  --btn-loss-2: #1a060a;
  --btn-mini-1: #172130;
  --btn-mini-2: #080d13;

  /* Superfície de card e camadas decorativas do tema escuro.
     Estes sete tokens existiam apenas em [data-tema="claro"]. Sem eles
     aqui, todo `background: linear-gradient(…, var(--card-1), …)` era
     descartado pelo navegador e o card ficava transparente, colado ao
     fundo da página. */
  --card-1: rgba(17,25,37,.95);
  --card-2: rgba(8,12,18,.96);
  --grade-line: rgba(255,255,255,.025);
  --brilho: rgba(255,255,255,.045);
  --brilho-forte: rgba(255,255,255,.4);
  --painel-global-texto: #fff;
  --painel-global-texto-2: rgba(255,255,255,.8);

  /* Elevação: um único lugar decide borda e sombra de card, em repouso
     e sob o mouse. Antes cada componente escolhia a sua. */
  --card-border: rgba(255,255,255,.17);
  --card-border-strong: rgba(255,255,255,.32);
  --card-shadow-rest: 0 1px 2px rgba(0,0,0,.34), 0 10px 26px rgba(0,0,0,.26);
  --card-shadow-hover: 0 3px 8px rgba(0,0,0,.4), 0 22px 46px rgba(0,0,0,.36);
  --card-topo: rgba(255,255,255,.055);

  /* Sistema de leitura. Tipografia não depende do tema, então estes
     tokens vivem só aqui e nunca são redefinidos em [data-tema="claro"].

     --fs-body e --fs-lead entram na família --fs-* que já existe acima,
     em vez de abrir um prefixo --size-* paralelo: são exatamente pontes
     fluidas entre passos já definidos (--fs-sm↔--fs-base e 18px↔--fs-md),
     e dois prefixos para a mesma grandeza confundiriam quem editar depois.

     As três entrelinhas substituem os 18 valores arbitrários que o
     conteúdo de leitura usava. Continua valendo line-height: 1 em número
     grande, ícone, indicador e chip curto — ali não há texto corrido. */
  --measure-reading: 68ch;
  --leading-heading: 1.12;
  --leading-body: 1.7;
  --leading-card: 1.5;
  --fs-body: clamp(1rem, .97rem + .15vw, 1.0625rem);
  --fs-lead: clamp(1.125rem, 1.08rem + .2vw, 1.1875rem);

  /* Movimento. Uma curva só para toda a página: sai rápido, chega devagar,
     sem quicar. O atraso é escrito pelo JavaScript por grupo de cards. */
  --reveal-ease: cubic-bezier(.16, .8, .24, 1);
  --reveal-dur: .66s;
  --reveal-delay: 0ms;

  /* Trecho ainda não escolhido do trilho do divisor. */
  --split-empty: rgba(255,255,255,.14);
}

/* === Tema claro ====================================================
   Só valores mudam. Nenhuma regra de layout é duplicada.
   Os laranjas, azuis, verdes e vermelhos ficam mais escuros porque
   passam a ser lidos sobre fundo claro — os tons do tema escuro
   reprovariam contraste. */
[data-tema="claro"] {
  --bg: #f5f7fa;
  --bg-soft: #eef1f6;
  --ground-1: #fbfcfe;
  --ground-2: #f2f5f9;
  --ground-3: #eef1f6;
  --panel: #ffffff;
  --panel-2: #f4f6fa;
  --panel-3: #eaeef4;
  --panel-4: #ffffff;

  --line: rgba(12,22,38,.13);
  --line-strong: rgba(12,22,38,.24);
  --surface: rgba(12,22,38,.035);
  --surface-2: rgba(12,22,38,.065);

  --text: #0e141c;
  --text-2: #26313f;
  --muted: #4d5a6b;
  --muted-2: #586472;
  --tile-fg: #33404f;
  --tile-bg: rgba(12,22,38,.06);

  --orange: #d1620c;
  --orange-2: #a24a06;
  --orange-3: #b8560a;
  --green: #0d7a55;
  --blue: #0a6fbe;
  --red: #bc2438;
  --yellow: #8a6100;
  --green-text: #0b6647;
  --blue-text: #0a5f9f;
  --red-text: #a51f31;
  --yellow-text: #7a5500;

  --panel-card: #ffffff;
  --panel-inset: #f4f6fa;
  --panel-head: #eef1f6;
  --panel-deep: #e8ecf3;
  --input-bg: #ffffff;
  --input-bg-focus: #ffffff;
  --on-accent: #101318;   /* escuro tambem no claro: sobre laranja da 4,89:1 contra 3,84:1 do branco */
  --on-blue: #ffffff;     /* no claro o azul e escuro: branco da 5,09:1 */

  --blue-deep-1: #d7e8f7;
  --blue-deep-2: #bcd9f0;
  --blue-deep-3: #a3cbe9;

  --btn-neutral-1: #dce6f2; --btn-neutral-2: #c6d5e8;
  --btn-win-1: #bfe8d5;     --btn-win-2: #9bd8bd;
  --btn-loss-1: #f6ccd3;    --btn-loss-2: #eeaab6;
  --btn-mini-1: #eef1f6;    --btn-mini-2: #dde3ec;

  --ambient-1: #ffb066;
  --ambient-2: #8fb4ff;
  --ambient-op: .28;
  --grade-op: .5;

  --shadow-lg: 0 26px 60px rgba(18,32,56,.13);
  --shadow-md: 0 14px 38px rgba(18,32,56,.1);
  --card-1: #ffffff;
  --card-2: #f7f9fc;
  --grade-line: rgba(12,22,38,.05);
  --brilho: rgba(12,22,38,.03);
  --brilho-forte: rgba(255,255,255,.55);
  --painel-global-texto: #0e2337;
  --painel-global-texto-2: rgba(14,35,55,.78);

  /* Sobre fundo quase branco a separação vem da borda e de uma sombra
     curta; sombra longa aqui suja a página em vez de dar profundidade. */
  --card-border: rgba(12,22,38,.12);
  --card-border-strong: rgba(12,22,38,.22);
  --card-shadow-rest: 0 1px 2px rgba(18,32,56,.07), 0 6px 16px rgba(18,32,56,.07);
  --card-shadow-hover: 0 3px 8px rgba(18,32,56,.1), 0 16px 34px rgba(18,32,56,.12);
  --card-topo: rgba(255,255,255,.9);
  --split-empty: rgba(12,22,38,.16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--text);
  background:
    radial-gradient(circle at 78% 2%, rgba(255,122,26,.06), transparent 25%),
    radial-gradient(circle at 5% 42%, rgba(55,103,255,.1), transparent 28%),
    linear-gradient(180deg, var(--ground-1) 0%, var(--ground-2) 42%, var(--ground-3) 100%);
  /* --fonte-idioma entra na frente quando o idioma escolhido usa outro
     alfabeto (bengali, chines, coreano); vazia nos demais casos. */
  font-family: var(--fonte-idioma, Inter), Inter, Arial, sans-serif;
  text-rendering: optimizeLegibility;
}

a { color: inherit; }
button, input, select, textarea { font: inherit; }
button { color: inherit; }
img, svg { max-width: 100%; }
h1, h2, h3, h4 { margin-top: 0; font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif; }
p { text-wrap: pretty; }
/* folga = altura do header fixo (88px) + respiro */
section { scroll-margin-top: 108px; }

/* === Revelação =====================================================
   Antes existia uma única entrada — 22px de baixo para cima — para os 69
   blocos da página, com atraso tirado do índice global. O efeito era o
   mesmo do começo ao fim e o atraso não tinha relação com o que estava
   na tela. Agora a direção da entrada vem do papel do bloco no layout, e
   o atraso é contado dentro do próprio grupo de cards.

   Só `opacity`, `transform` e — nos títulos — `clip-path` são animados:
   nenhum deles provoca relayout. */
.reveal {
  opacity: 0;
  transition:
    opacity var(--reveal-dur, .66s) var(--reveal-ease),
    transform var(--reveal-dur, .66s) var(--reveal-ease),
    clip-path var(--reveal-dur, .66s) var(--reveal-ease);
  transition-delay: var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}
/* Título: entra como abertura de capítulo — sobe pouco e é descoberto
   por uma máscara que corre de cima para baixo. O estado final usa
   recuo negativo, então nada fica cortado depois que o bloco aparece. */
.reveal--heading {
  --reveal-dur: .72s;
  transform: translateY(14px);
  clip-path: inset(-20% -20% 24% -20%);
}
.reveal--up    { transform: translateY(20px); }
.reveal--left  { transform: translateX(-26px); }
.reveal--right { transform: translateX(26px); }

.reveal.is-visible {
  opacity: 1;
  transform: none;
  will-change: auto;
}
.reveal--heading.is-visible { clip-path: inset(-20% -20% -20% -20%); }

/* Onde o par esquerda/direita colapsa em coluna única, a entrada lateral
   perde o sentido e vira vertical. Isso também elimina qualquer risco de
   o deslocamento horizontal empurrar a página para fora da tela. */
@media (max-width: 900px) {
  .reveal--left, .reveal--right { transform: translateY(20px); }
}

/* `clip` — e não `hidden` — porque estas seções abrigam blocos `sticky`,
   que um contêiner de rolagem quebraria. */
.flow-section, .separation-section, .form-section, .operations-panel { overflow-x: clip; }

/* === Barra de progresso de leitura =================================
   Sem texto, sem foco, sem altura no fluxo: só informa quanto falta.
   O preenchimento anda por scaleX, nunca por width, e sem transição —
   assim a leitura é imediata inclusive com movimento reduzido. */
.reading-progress {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 300;
  height: 3px;
  pointer-events: none;
  background: transparent;
}
.reading-progress > span {
  display: block;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: linear-gradient(90deg, var(--orange), var(--orange-3));
  will-change: transform;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -3;
  opacity: var(--grade-op);
  pointer-events: none;
  background-image:
    linear-gradient(var(--grade-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--grade-line) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, black, transparent 70%);
}

.ambient {
  position: fixed;
  width: 520px;
  height: 520px;
  border-radius: 50%;
  filter: blur(130px);
  opacity: var(--ambient-op);
  z-index: -2;
  pointer-events: none;
}
.ambient-one { right: -260px; top: 80px; background: var(--ambient-1); }
.ambient-two { left: -350px; top: 42%; background: var(--ambient-2); }

.launch-bar {
  min-height: 42px;
  padding: 8px max(20px, calc((100vw - 1220px)/2));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: var(--text-2);
  background: linear-gradient(90deg, rgba(255,255,255,.05), rgba(255,255,255,.012));
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-xs);
  letter-spacing: .02em;
}
.launch-bar > div { display: flex; align-items: center; gap: 10px; }
.launch-bar strong { color: var(--text-2); letter-spacing: .12em; font-size: var(--fs-xs); }
.launch-bar a {
  min-height: 24px;
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  color: var(--orange-2);
  font-weight: 800;
  white-space: nowrap;
}
.launch-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 0 6px rgba(255,122,26,.09);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 5px rgba(255,122,26,.08); }
  50% { box-shadow: 0 0 0 10px rgba(255,122,26,0); }
}

.site-header, main, footer {
  width: min(1220px, calc(100% - 40px));
  margin: 0 auto;
}
.site-header {
  min-height: 92px;
  padding: 0 26px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  border-bottom: 1px solid var(--line);
}
.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  text-decoration: none;
  flex: 0 0 auto;
}
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  overflow: hidden;
  border: 0;
  border-radius: 50%;
  background: #07090e;
  box-shadow:
    0 0 0 1px rgba(255,200,81,.3),
    0 14px 30px rgba(218,158,30,.2);
}
.brand-mark img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.brand-mark.small { width: 38px; height: 38px; }
.brand-copy { display: flex; flex-direction: column; gap: 3px; }
.brand-copy strong { font-size: var(--fs-md); letter-spacing: -.02em; }
.brand-copy small { color: var(--muted-2); font-size: var(--fs-xs); letter-spacing: .06em; }
.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav > a {
  min-height: 40px;
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  text-decoration: none;
  font-size: var(--fs-sm);
  font-weight: 700;
  transition: color .2s, border-color .2s, transform .2s;
}
.header-nav > a:hover { color: var(--text); }
.header-link {
  min-height: 40px;
  padding: 0 17px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255,122,26,.35);
  border-radius: 999px;
  background: rgba(255,122,26,.07);
  color: var(--text) !important;
}
.header-link:hover { transform: translateY(-1px); border-color: var(--orange); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.eyebrow i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--muted-2);
  box-shadow: 0 0 0 5px rgba(255,255,255,.05);
}
.eyebrow.brand { color: var(--orange-2); }
.eyebrow.brand i { background: var(--orange); box-shadow: 0 0 0 5px rgba(255,122,26,.1); }
.eyebrow.light { color: var(--blue-text); }
.eyebrow.light i { background: #fff; box-shadow: 0 0 0 5px rgba(255,255,255,.12); }

.hero {
  min-height: 780px;
  padding: 86px 0 120px;
  display: grid;
  grid-template-columns: 1.03fr .97fr;
  gap: 68px;
  align-items: center;
}
.hero h1 {
  max-width: 760px;
  margin: 24px 0;
  font-size: clamp(2.5rem, 5.2vw, 4.25rem);
  line-height: var(--leading-heading);
  letter-spacing: -.065em;
  text-wrap: balance;
}
.hero h1 span {
  color: transparent;
  background: linear-gradient(100deg, var(--orange), var(--orange-3));
  background-clip: text;
  -webkit-background-clip: text;
}
/* Nível 1 — abertura. Ponto de entrada visual da seção: maior que o
   corpo, mais claro que o corpo, mas sem disputar com o título. */
.hero-description {
  max-width: var(--measure-reading);
  margin: 0;
  color: var(--text-2);
  font-size: var(--fs-lead);
  font-weight: 500;
  line-height: var(--leading-body);
  text-wrap: pretty;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  min-height: 52px;
  padding: 0 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: 13px;
  cursor: pointer;
  text-decoration: none;
  font-size: var(--fs-base);
  font-weight: 850;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.button:hover { transform: translateY(-2px); }
.button-primary {
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 18px 45px rgba(255,122,26,.22), inset 0 1px 0 var(--brilho-forte);
}
.button-primary:hover { box-shadow: 0 22px 54px rgba(255,122,26,.28); }
.button-secondary {
  color: var(--text);
  background: var(--surface);
  border-color: var(--line-strong);
}
.hero-proof {
  margin-top: 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.hero-proof span {
  min-height: 44px;
  padding: 8px 13px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface);
  font-size: var(--fs-xs);
}
.hero-proof b { color: var(--text); font-size: var(--fs-base); }

.command-center {
  position: relative;
  overflow: hidden;
  padding: 19px;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    linear-gradient(160deg, var(--card-1), var(--card-2));
  box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.06);
}
.command-center::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: inherit;
  background: linear-gradient(115deg, var(--brilho), transparent 22%);
}
.command-glow {
  position: absolute;
  width: 240px;
  height: 240px;
  right: -110px;
  top: -130px;
  border-radius: 50%;
  background: rgba(86,183,255,.24);
  filter: blur(72px);
}
.command-topbar {
  position: relative;
  z-index: 1;
  min-height: 62px;
  padding: 0 4px 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}
.command-brand { display: flex; align-items: center; gap: 11px; }
.command-brand > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--on-accent);
  background: var(--orange);
  font-size: var(--fs-xs);
  font-weight: 900;
}
.command-brand div { display: flex; flex-direction: column; gap: 3px; }
.command-brand strong { font-size: var(--fs-sm); }
.command-brand small { color: var(--muted-2); font-size: var(--fs-2xs); }
.online-badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--muted);
  font-size: var(--fs-2xs);
}
.online-badge i {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 12px rgba(41,217,154,.75);
}
.status-ribbon {
  position: relative;
  z-index: 1;
  padding: 15px 0 13px;
  display: grid;
  grid-template-columns: repeat(4,1fr);
  gap: 7px;
}
.status-chip {
  min-height: 34px;
  padding: 5px 7px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--panel-inset);
  color: var(--muted);
  font-size: var(--fs-3xs);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: .04em;
}
.status-chip.official { color: var(--green-text); border-color: rgba(41,217,154,.24); }
.status-chip.cycles { color: var(--yellow-text); border-color: rgba(255,200,81,.25); }
.status-chip.guided { color: var(--blue-text); border-color: rgba(86,183,255,.25); }
.status-chip.compound { color: var(--text-2); }
.command-summary {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.45fr .8fr .7fr;
  gap: 8px;
}
.command-summary > div {
  min-height: 86px;
  padding: 15px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.command-summary small { color: var(--muted-2); font-size: var(--fs-3xs); }
.command-summary strong { font-size: var(--fs-md); letter-spacing: -.035em; }
.command-summary > div:first-child strong { font-size: var(--fs-lg); color: #fff; }
.plan-preview {
  position: relative;
  z-index: 1;
  overflow: hidden;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--panel-inset);
}
.plan-head, .plan-row {
  display: grid;
  grid-template-columns: 1.35fr .8fr .8fr 1fr;
  align-items: center;
  gap: 8px;
}
.plan-head {
  min-height: 34px;
  padding: 0 13px;
  color: var(--muted-2);
  border-bottom: 1px solid var(--line);
  background: var(--panel-head);
  font-size: var(--fs-3xs);
  font-weight: 800;
}
.plan-row {
  min-height: 76px;
  padding: 10px 13px;
  border-bottom: 1px solid var(--line);
}
.plan-row:last-child { border-bottom: 0; }
.plan-row.active {
  background: linear-gradient(90deg, var(--card-1), var(--card-2));
  box-shadow: inset 3px 0 0 var(--blue);
}
.plan-row.locked { opacity: .48; }
.plan-row > div:first-child { display: flex; flex-direction: column; gap: 4px; }
.plan-row small { color: var(--muted-2); font-size: var(--fs-3xs); }
.plan-row strong { font-size: var(--fs-xs); }
.plan-row > b { font-size: var(--fs-xs); font-weight: 700; }
.mini-actions { display: flex; justify-content: flex-end; gap: 5px; }
.mini-actions span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 9px;
  background: linear-gradient(145deg,var(--btn-mini-1),var(--btn-mini-2));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12), 0 4px 9px rgba(0,0,0,.35);
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  font-weight: 900;
}
.mini-actions .copy { color: var(--blue-text); border-color: rgba(86,183,255,.38); }
.mini-actions .win { color: var(--green-text); border-color: rgba(41,217,154,.38); }
.mini-actions .loss { color: var(--red-text); border-color: rgba(255,102,121,.38); }
.guided-message {
  position: relative;
  z-index: 1;
  margin-top: 10px;
  padding: 13px 14px;
  display: flex;
  align-items: center;
  gap: 11px;
  border: 1px solid rgba(86,183,255,.2);
  border-radius: 13px;
  background: rgba(86,183,255,.055);
}
.guided-message i {
  width: 9px;
  height: 9px;
  flex: 0 0 auto;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: 0 0 0 6px rgba(86,183,255,.08), 0 0 18px rgba(86,183,255,.55);
}
.guided-message div { display: flex; flex-direction: column; gap: 4px; }
.guided-message strong { font-size: var(--fs-xs); }
.guided-message span { color: var(--muted); font-size: var(--fs-3xs); }

.statement-section {
  padding: 42px 0 105px;
  display: grid;
  grid-template-columns: .35fr 1.65fr;
  gap: 55px;
  align-items: start;
}
.statement-label {
  padding-top: 12px;
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  font-weight: 900;
  letter-spacing: .16em;
}
.statement-copy {
  padding-left: 40px;
  border-left: 1px solid var(--line);
}
.statement-copy h2 {
  max-width: 900px;
  margin-bottom: 18px;
  font-size: clamp(2rem,3.8vw,3rem);
  line-height: var(--leading-heading);
  letter-spacing: -.055em;
  text-wrap: balance;
}
.statement-copy h2 span {
  color: var(--text);
  text-decoration: underline;
  text-decoration-color: rgba(255,122,26,.55);
  text-decoration-thickness: 3px;
  text-underline-offset: 8px;
}
/* Nível 2 — corpo principal. */
.statement-copy p {
  max-width: var(--measure-reading);
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}

.comparison-section,
.simulation-section,
.prova-section,
.compat-section,
.exclusive-section,
.flow-section,
.operations-section,
.intelligence-section,
.separation-section,
.global-section,
.boundaries-section,
.participation-section,
.form-section {
  padding: 112px 0;
  border-top: 1px solid var(--line);
}
.section-heading {
  max-width: 800px;
  margin: 0 auto 54px;
  text-align: center;
}
.section-heading.left { max-width: 850px; margin-left: 0; text-align: left; }
.section-heading h2,
.flow-intro h2,
.operations-copy h2,
.separation-copy h2,
.boundaries-copy h2,
.form-intro h2 {
  margin: 19px 0 15px;
  font-size: clamp(1.9rem,3.6vw,2.75rem);
  line-height: var(--leading-heading);
  letter-spacing: -.055em;
  text-wrap: balance;
}
/* Nível 1 — abertura de seção. */
.section-heading p,
.flow-intro p,
.operations-copy > p,
.separation-copy p,
.form-intro > p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--text-2);
  font-size: var(--fs-lead);
  font-weight: 500;
  line-height: var(--leading-body);
  text-wrap: pretty;
}
/* A caixa de leitura acompanha o alinhamento que o bloco já tinha:
   centralizada onde o cabeçalho é centralizado, encostada à esquerda
   onde ele é `.left`. Nenhum texto muda de alinhamento. */
.section-heading > p { margin-inline: auto; }
.section-heading.left > p { margin-inline: 0; }

.comparison-shell {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: 24px;
  background: linear-gradient(160deg, var(--card-1), var(--card-2));
  box-shadow: var(--shadow-md);
}
.comparison-shell::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  width: 46px;
  opacity: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(9,13,20,.94) 82%);
  transition: opacity .25s;
}
.comparison-shell.has-more-scroll::after { opacity: 1; }
.comparison-header, .comparison-row {
  display: grid;
  grid-template-columns: 1.05fr .95fr 1.15fr;
}
.comparison-header {
  min-height: 68px;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: var(--panel-head);
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  font-weight: 900;
  letter-spacing: .12em;
}
.comparison-header > div {
  padding: 0 25px;
  display: flex;
  align-items: center;
}
.comparison-header .sheet-head { border-left: 1px solid var(--line); }
.comparison-header .pro-head {
  gap: 9px;
  color: var(--text-2);
  border-left: 1px solid var(--line-strong);
  background: var(--surface);
}
.pro-head span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--on-accent);
  background: var(--orange);
  font-size: var(--fs-3xs);
}
.comparison-row { min-height: 88px; border-bottom: 1px solid var(--line); }
.comparison-row:last-child { border-bottom: 0; }
.comparison-row > div { padding: 18px 25px; display: flex; align-items: center; gap: 11px; }
.comparison-row > div:first-child { flex-direction: column; align-items: flex-start; justify-content: center; gap: 5px; }
.comparison-row > div:first-child strong { font-size: var(--fs-sm); }
.comparison-row > div:first-child span { color: var(--muted-2); font-size: var(--fs-2xs); }
.sheet-cell { border-left: 1px solid var(--line); color: var(--muted); background: var(--line); }
.pro-cell { border-left: 1px solid var(--line-strong); color: var(--text-2); background: var(--line); }
.sheet-cell span, .pro-cell span { font-size: var(--fs-xs); line-height: 1.5; }
.check, .minus, .partial {
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 8px;
  font-style: normal;
  font-size: var(--fs-sm);
  font-weight: 900;
}
.check { color: var(--green); background: rgba(41,217,154,.09); }
.minus { color: var(--muted-2); background: var(--surface-2); }
.partial { color: var(--yellow); background: rgba(255,200,81,.08); }
.comparison-note {
  margin: 15px 0 0;
  max-width: var(--measure-reading);
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  line-height: 1.6;
  text-wrap: pretty;
}

.exclusive-grid {
  display: grid;
  grid-template-columns: repeat(6,1fr);
  gap: 16px;
}
.exclusive-card {
  grid-column: span 2;
  min-height: 420px;
  padding: 29px;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 23px;
  background: linear-gradient(155deg, var(--card-1), var(--card-2));
  transition: transform .22s, border-color .22s;
}
.exclusive-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.exclusive-card.hero-feature {
  grid-column: span 3;
  min-height: 465px;
  background:
    radial-gradient(circle at 90% 5%, rgba(86,183,255,.14), transparent 28%),
    linear-gradient(155deg, var(--card-1), var(--card-2));
  border-color: rgba(86,183,255,.2);
}
.exclusive-card:nth-child(2) { grid-column: span 3; min-height: 465px; }
.card-tag {
  display: inline-flex;
  padding: 7px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  background: var(--surface);
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: .11em;
}
.exclusive-icon {
  width: 48px;
  height: 48px;
  margin-top: 24px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 14px;
  color: var(--tile-fg);
  background: var(--tile-bg);
  font-size: var(--fs-sm);
  font-weight: 900;
}
.guided-icon { color: var(--blue); border-color: rgba(86,183,255,.25); background: rgba(86,183,255,.08); }
.exclusive-card h3 { margin: 22px 0 10px; font-size: var(--fs-lg); letter-spacing: -.035em; }
.exclusive-card > p { margin: 0; color: var(--muted); font-size: var(--fs-sm); line-height: 1.72; }
.exclusive-card ul {
  list-style: none;
  margin: 23px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.exclusive-card li {
  position: relative;
  padding-left: 17px;
  color: var(--text-2);
  font-size: var(--fs-sm);
  line-height: 1.5;
}
.exclusive-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted-2);
}
.feature-quote {
  position: absolute;
  left: 29px;
  right: 29px;
  bottom: 28px;
  padding: 14px 15px;
  border: 1px solid rgba(86,183,255,.16);
  border-radius: 12px;
  color: var(--blue-text);
  background: rgba(86,183,255,.05);
  font-size: var(--fs-xs);
  font-style: italic;
}
.split-demo { margin-top: 26px; }
.split-demo > div:first-child, .split-demo > div:last-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--muted);
  font-size: var(--fs-xs);
}
.split-demo b { color: var(--green); font-size: var(--fs-base); }
/* O trilho era um enfeite: gradiente parado em 35% e uma bolinha parada
   em 35%. Agora ele é um `input[type=range]` de verdade, transparente por
   cima, e o desenho continua sendo o trilho mais o indicador — os dois
   posicionados pela mesma conta que o navegador usa para o polegar, de
   modo que o que se vê e o valor real nunca se separam.
   --split-n é a fração (0 a 1), escrita pelo JavaScript. */
.split-track {
  --split-n: .35;
  --split-pos: calc(10px + (100% - 20px) * var(--split-n));
  height: 9px;
  margin: 16px 0;
  position: relative;
  border-radius: 99px;
  background: linear-gradient(90deg,
    var(--green) var(--split-pos),
    var(--split-empty) var(--split-pos));
}
.split-track > i {
  position: absolute;
  left: var(--split-pos);
  top: 50%;
  width: 20px;
  height: 20px;
  transform: translate(-50%,-50%);
  border: 4px solid var(--panel-card);
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 3px 12px rgba(41,217,154,.4);
  pointer-events: none;
}
/* O controle nativo cobre o trilho inteiro e fica invisível: quem
   desenha é o `i` acima. Assim o mouse, o toque, as setas, Home e End
   funcionam sozinhos, sem nenhum evento reimplementado à mão. */
.split-range {
  position: absolute;
  left: 0;
  top: 50%;
  width: 100%;
  height: 30px;          /* alvo de toque folgado, acima dos 24px da WCAG */
  margin: 0;
  transform: translateY(-50%);
  -webkit-appearance: none;
  appearance: none;
  background: transparent;
  cursor: pointer;
  opacity: 0;
}
/* O polegar precisa medir os mesmos 20px do indicador visível: é a
   largura dele que define o recuo do percurso nas duas pontas. */
.split-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 20px;
  height: 20px;
  border: 0;
  border-radius: 50%;
  background: var(--green);
}
.split-range::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border: 0;
  border-radius: 50%;
  background: var(--green);
}
.split-range:focus { outline: none; }
/* O foco é desenhado no indicador, que é o que a pessoa enxerga. */
.split-range:focus-visible ~ i {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}
.lock-options { margin-top: 28px; display: grid; grid-template-columns: repeat(4,1fr); gap: 7px; }
.lock-options button {
  min-height: 38px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text-2);
  background: var(--surface);
  font-family: inherit;
  font-size: var(--fs-xs);
  font-weight: 800;
  cursor: pointer;
}
/* O estado deixou de morar na posição (`:first-child`) e passou a morar
   no aria-pressed — a mesma coisa que o leitor de tela anuncia. Além da
   cor, a opção escolhida ganha preenchimento sólido, inversão de
   contraste no texto e uma elevação curta. */
.lock-options button[aria-pressed="true"] {
  color: var(--on-blue);
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.lock-options button:hover:not([aria-pressed="true"]) { color: var(--text); background: var(--surface-2); border-color: var(--line-strong); }

.flow-section {
  display: grid;
  grid-template-columns: .78fr 1.22fr;
  gap: 70px;
  align-items: center;
}
.flow-intro { position: sticky; top: 40px; align-self: start; }
.flow-board {
  padding: 30px;
  border: 1px solid var(--line-strong);
  border-radius: 26px;
  background: linear-gradient(155deg, var(--card-1), var(--card-2));
  box-shadow: var(--shadow-md);
}
.flow-node {
  max-width: 520px;
  margin: auto;
  padding: 21px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--panel-card);
}
.flow-node.start { border-color: rgba(86,183,255,.28); box-shadow: inset 0 0 30px rgba(86,183,255,.045); }
.flow-node small { display: block; color: var(--muted-2); font-size: var(--fs-3xs); font-weight: 900; letter-spacing: .12em; }
.flow-node strong { display: block; margin: 8px 0 5px; font-size: var(--fs-md); }
.flow-node > span { color: var(--muted); font-size: var(--fs-xs); }
.flow-branch {
  margin: 13px auto;
  max-width: 560px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.branch {
  min-height: 78px;
  padding: 14px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
}
.branch b { font-size: var(--fs-2xs); letter-spacing: .08em; }
.branch span { color: var(--muted); font-size: var(--fs-2xs); }
.win-branch b { color: var(--green); }
.loss-branch b { color: var(--red); }
.flow-arrow { padding: 10px 0; text-align: center; color: var(--muted-2); }
.split-node > div { margin-top: 13px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.split-node > div span {
  min-height: 35px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 9px;
  color: var(--muted);
  background: var(--surface);
  font-size: var(--fs-2xs);
}
.flow-rules { margin-top: 17px; display: grid; gap: 9px; }
.flow-rules article {
  padding: 14px 15px;
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 11px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.flow-rules article div { display: flex; flex-direction: column; gap: 4px; }
.flow-rules strong { font-size: var(--fs-xs); }
.flow-rules span { color: var(--muted-2); font-size: var(--fs-xs); }

.operations-panel {
  padding: 42px;
  display: grid;
  grid-template-columns: 1fr .9fr;
  gap: 60px;
  align-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 12%, rgba(86,183,255,.1), transparent 26%),
    linear-gradient(145deg, var(--card-1), var(--card-2));
  box-shadow: var(--shadow-md);
}
.operations-points { margin-top: 31px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.operations-points article {
  padding: 16px;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.operations-points article > span {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--tile-fg);
  background: var(--tile-bg);
  font-size: var(--fs-3xs);
  font-weight: 900;
}
.operations-points strong { font-size: var(--fs-xs); }
.operations-points p { margin: 5px 0 0; color: var(--muted-2); font-size: var(--fs-xs); }
.control-showcase {
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: var(--panel-inset);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.05);
}
.showcase-label { color: var(--muted-2); font-size: var(--fs-2xs); font-weight: 900; letter-spacing: .13em; }
.showcase-buttons {
  margin: 28px 0 22px;
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 15px;
}
.showcase-buttons button {
  min-height: 105px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 1px solid rgba(86,183,255,.34);
  border-radius: 22px;
  background: linear-gradient(145deg,var(--btn-neutral-1),var(--btn-neutral-2));
  color: var(--blue-text);
  box-shadow:
    0 10px 0 var(--panel-deep),
    0 18px 28px rgba(0,0,0,.45),
    inset 0 2px 0 rgba(255,255,255,.2),
    inset 0 -8px 18px rgba(0,0,0,.45);
  font-size: var(--fs-xl);
  font-weight: 900;
}
.showcase-buttons button.w {
  color: var(--green-text);
  border-color: rgba(41,217,154,.38);
  background: linear-gradient(145deg,var(--btn-win-1),var(--btn-win-2));
}
.showcase-buttons button.l {
  color: var(--red-text);
  border-color: rgba(255,102,121,.4);
  background: linear-gradient(145deg,var(--btn-loss-1),var(--btn-loss-2));
}
.showcase-buttons small { font-size: var(--fs-3xs); letter-spacing: .12em; opacity: .75; }
.style-switch {
  padding: 5px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--panel-deep);
}
/* Eram dois `span` com cara de botão. Agora são botões de verdade, com
   o mesmo desenho — o estado mora em aria-pressed, não numa classe
   paralela que pudesse discordar do que o leitor de tela anuncia. */
.style-switch button {
  min-height: 33px;
  padding: 0;
  display: grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 8px;
  color: var(--muted-2);
  background: transparent;
  font-family: inherit;
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: .07em;
  cursor: pointer;
}
/* A opção ativa não se distingue só pela cor: ganha preenchimento e
   contorno próprios, além do aria-pressed. */
.style-switch button[aria-pressed="true"] {
  color: var(--on-blue);
  background: var(--blue);
  border-color: var(--blue);
}
.style-switch button:hover:not([aria-pressed="true"]) { color: var(--text-2); background: var(--surface); }
.style-switch button:active { transform: scale(.97); }
.showcase-status {
  margin-top: 13px;
  padding: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid rgba(41,217,154,.14);
  border-radius: 11px;
  background: rgba(41,217,154,.035);
}
.showcase-status span { display: flex; align-items: center; gap: 7px; color: var(--muted); font-size: var(--fs-2xs); }
.showcase-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.showcase-status b { font-size: var(--fs-2xs); color: var(--green-text); }

/* === Prévia dos controles operacionais =============================
   Os três botões já eram `<button>`, mas não respondiam a nada. Aqui
   entram só os estados: convite ao clique, seleção e acabamento. A
   geometria — altura, raio, corpo da fonte, espaçamento — não muda em
   nenhum estado, então nada salta quando o acabamento troca. */
.showcase-buttons button { cursor: pointer; }
.showcase-buttons button:hover { border-color: rgba(86,183,255,.6); }
.showcase-buttons button.w:hover { border-color: rgba(41,217,154,.68); }
.showcase-buttons button.l:hover { border-color: rgba(255,102,121,.7); }

/* Seleção de WIN/LOSS: além da cor, um anel próprio e a superfície mais
   acesa. O anel é `box-shadow`, não borda, para não deslocar um pixel. */
.showcase-buttons button.w[aria-pressed="true"] {
  border-color: var(--green);
  background: linear-gradient(145deg, #1f6b4a, #0b2418);
  box-shadow:
    0 0 0 2px var(--green),
    0 10px 0 var(--panel-deep),
    0 18px 28px rgba(0,0,0,.45),
    inset 0 2px 0 rgba(255,255,255,.22);
}
.showcase-buttons button.l[aria-pressed="true"] {
  border-color: var(--red);
  background: linear-gradient(145deg, #7d2536, #240810);
  box-shadow:
    0 0 0 2px var(--red),
    0 10px 0 var(--panel-deep),
    0 18px 28px rgba(0,0,0,.45),
    inset 0 2px 0 rgba(255,255,255,.22);
}

/* Confirmação do COPY: um pulso curto no próprio botão. Sem toast, sem
   modal, sem trocar o texto. */
.showcase-buttons button.is-copied {
  border-color: var(--blue);
  box-shadow:
    0 0 0 2px var(--blue),
    0 10px 0 var(--panel-deep),
    0 18px 28px rgba(0,0,0,.45),
    inset 0 2px 0 rgba(255,255,255,.3);
}

/* Acabamento REFINED FLAT: sem a saliência de 10px, sem o relevo duplo
   e sem gradiente forte. Só a superfície, uma borda e uma sombra rasa —
   as cores semânticas de WIN e LOSS continuam as mesmas. */
.showcase-buttons.flat button {
  background: var(--btn-neutral-1);
  box-shadow: 0 1px 2px rgba(0,0,0,.3), inset 0 1px 0 rgba(255,255,255,.05);
}
.showcase-buttons.flat button.w { background: var(--btn-win-1); }
.showcase-buttons.flat button.l { background: var(--btn-loss-1); }
.showcase-buttons.flat button:active { transform: translateY(1px); box-shadow: 0 1px 2px rgba(0,0,0,.3); }
.showcase-buttons.flat button.w[aria-pressed="true"] {
  background: #1f6b4a;
  box-shadow: 0 0 0 2px var(--green), inset 0 1px 0 rgba(255,255,255,.07);
}
.showcase-buttons.flat button.l[aria-pressed="true"] {
  background: #7d2536;
  box-shadow: 0 0 0 2px var(--red), inset 0 1px 0 rgba(255,255,255,.07);
}
.showcase-buttons.flat button.is-copied {
  box-shadow: 0 0 0 2px var(--blue), inset 0 1px 0 rgba(255,255,255,.07);
}

/* O status acompanha a cor da seleção pela moldura e pelo ponto. O texto
   e o número não são tocados — nem no conteúdo, nem na cor. */
.showcase-status.is-loss { border-color: rgba(255,102,121,.24); background: rgba(255,102,121,.05); }
.showcase-status.is-loss > i,
.showcase-status.is-loss span i { background: var(--red); }

.cta-strip {
  padding: 34px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  border-top: 1px solid var(--line);
}
.cta-strip-copy { display: flex; flex-direction: column; gap: 4px; }
.cta-strip-copy strong { font-size: var(--fs-base); }
.cta-strip-copy span { color: var(--muted); font-size: var(--fs-sm); }
.cta-strip .button { flex: 0 0 auto; }

.intelligence-grid {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 15px;
}
.intel-card {
  min-height: 300px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  transition: transform .22s, border-color .22s;
}
.intel-card:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.intel-card.wide { grid-column: span 2; }
.intel-head { display: flex; align-items: center; gap: 12px; }
.intel-icon {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 12px;
  color: var(--tile-fg);
  background: var(--tile-bg);
  font-size: var(--fs-base);
}
.intel-head > div { display: flex; flex-direction: column; gap: 4px; }
.intel-head strong { font-size: var(--fs-sm); }
.intel-head small { color: var(--muted-2); font-size: var(--fs-2xs); }
.filter-pills { margin-top: 24px; display: flex; flex-wrap: wrap; gap: 7px; }
/* O peso 800 vale para as quatro, não só para a escolhida: era ele que
   fazia a pílula ativa ficar mais larga que as outras, e a largura
   mudava de lugar a cada seleção. Agora a escolha se anuncia por
   preenchimento, contraste e elevação — nada que mexa na caixa. */
.filter-pills button {
  min-height: 34px;
  padding: 8px 10px;
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted-2);
  background: var(--surface);
  font-family: inherit;
  font-size: var(--fs-3xs);
  font-weight: 800;
  cursor: pointer;
}
.filter-pills button[aria-pressed="true"] {
  color: var(--on-blue);
  background: var(--blue);
  border-color: var(--blue);
  box-shadow: 0 2px 8px rgba(0,0,0,.25);
}
.filter-pills button:hover:not([aria-pressed="true"]) { color: var(--text-2); background: var(--surface-2); border-color: var(--line-strong); }

/* A regra de transição destes grupos define só a duração, então a
   propriedade ficava em `all` — e o anel de foco entrava animando ao
   longo de 180ms, aparecendo primeiro com 1px. Limitando a lista, o
   contorno surge inteiro no primeiro quadro e só a superfície transita. */
.filter-pills button,
.lock-options button {
  transition-property: color, background-color, border-color, box-shadow, transform;
}
.metric-grid { margin-top: 16px; display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.metric-grid > div {
  min-height: 86px;
  padding: 13px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
}
.metric-grid small { color: var(--muted-2); font-size: var(--fs-3xs); }
.metric-grid b { color: var(--text-2); font-size: var(--fs-md); }
.intel-card ul {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 11px;
}
.intel-card li {
  position: relative;
  padding-left: 16px;
  color: var(--text-2);
  font-size: var(--fs-xs);
}
.intel-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .45em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--muted-2);
}
.chart-line { margin-top: 27px; color: var(--green); height: 130px; }
.chart-line svg { width: 100%; height: 100%; overflow: visible; }
.optimizer-demo { margin-top: 27px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.optimizer-demo span {
  min-height: 60px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--muted-2);
  background: var(--surface);
  font-size: var(--fs-3xs);
}
.optimizer-demo b { color: var(--text); font-size: var(--fs-base); }
.optimizer-demo button {
  grid-column: 1 / -1;
  min-height: 40px;
  border: 0;
  border-radius: 9px;
  color: var(--on-blue);
  background: var(--blue);
  font-size: var(--fs-3xs);
  font-weight: 900;
}
.journal-row { margin-top: 28px; display: grid; grid-template-columns: repeat(4,1fr); gap: 8px; }
.journal-row span {
  min-height: 78px;
  padding: 13px;
  display: grid;
  place-items: center;
  text-align: center;
  border: 1px solid var(--line);
  border-radius: 11px;
  color: var(--muted);
  background: var(--surface);
  font-size: var(--fs-2xs);
  line-height: 1.5;
}

.separation-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 65px;
  align-items: center;
}
.session-cards {
  display: grid;
  grid-template-columns: 1fr 90px 1fr;
  align-items: stretch;
}
.session-cards article {
  min-height: 280px;
  padding: 30px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  transition: transform .22s, border-color .22s;
}
.session-cards article:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.session-icon {
  width: 46px;
  height: 46px;
  margin-bottom: 24px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  font-size: var(--fs-md);
}
.official-session .session-icon { color: var(--green); background: rgba(41,217,154,.08); }
.simulation-session .session-icon { color: var(--blue); background: rgba(86,183,255,.08); }
.session-cards small { color: var(--muted-2); font-size: var(--fs-3xs); font-weight: 900; letter-spacing: .11em; }
.session-cards strong { margin: 10px 0; font-size: var(--fs-md); }
.session-cards p { margin: 0; color: var(--muted); font-size: var(--fs-xs); line-height: 1.65; }
.session-divider { display: grid; place-items: center; }
.session-divider::before {
  content: "";
  position: absolute;
  width: 1px;
  height: 160px;
  background: linear-gradient(transparent,var(--line-strong),transparent);
}
.session-divider span {
  z-index: 1;
  padding: 8px;
  color: var(--muted-2);
  background: var(--bg);
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: .1em;
  writing-mode: vertical-rl;
}

.global-panel {
  min-height: 380px;
  padding: 52px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 65px;
  align-items: center;
  overflow: hidden;
  position: relative;
  border: 1px solid var(--line-strong);
  border-radius: 30px;
  background:
    radial-gradient(circle at 85% 10%, rgba(255,255,255,.14), transparent 30%),
    linear-gradient(120deg,var(--blue-deep-1),var(--blue-deep-2) 56%,var(--blue-deep-3));
  color: var(--painel-global-texto);
  box-shadow: var(--shadow-lg);
}
.global-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .17;
  background-image:
    linear-gradient(rgba(255,255,255,.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.18) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: linear-gradient(90deg,transparent,black);
}
.global-panel > * { position: relative; z-index: 1; }
.global-panel h2 {
  margin: 20px 0 15px;
  font-size: clamp(1.9rem,3.4vw,2.6rem);
  line-height: 1.12;
  letter-spacing: -.055em;
}
.global-panel p { max-width: 680px; margin: 0; color: var(--painel-global-texto-2); font-size: var(--fs-base); line-height: 1.75; }
.global-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; }
.global-stats article {
  min-height: 120px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 17px;
  background: rgba(6,8,12,.13);
  backdrop-filter: blur(8px);
}
.global-stats b { font-size: var(--fs-xl); letter-spacing: -.05em; }
.global-stats span { color: var(--painel-global-texto-2); font-size: var(--fs-2xs); text-transform: uppercase; letter-spacing: .08em; }

.boundaries-section {
  display: grid;
  grid-template-columns: .74fr 1.26fr;
  gap: 65px;
  align-items: center;
}
.boundaries-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; }
.boundaries-grid article {
  min-height: 300px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: var(--surface);
  transition: transform .22s;
}
.boundaries-grid article:hover { transform: translateY(-4px); }
.boundaries-grid .does { border-color: rgba(41,217,154,.17); background: rgba(41,217,154,.025); }
.boundaries-grid .does-not { border-color: rgba(255,102,121,.15); background: rgba(255,102,121,.018); }
.boundaries-grid strong { font-size: var(--fs-base); }
.boundaries-grid ul {
  list-style: none;
  margin: 25px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.boundaries-grid li {
  position: relative;
  padding-left: 20px;
  color: var(--text-2);
  font-size: var(--fs-xs);
  line-height: 1.55;
}
.boundaries-grid li::before {
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 900;
}
.does li::before { content: "✓"; color: var(--green); }
.does-not li::before { content: "—"; color: var(--red); }

.participation-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.participation-grid article {
  min-height: 230px;
  padding: 29px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  transition: transform .22s, border-color .22s;
}
.participation-grid article:hover { transform: translateY(-4px); border-color: var(--line-strong); }
.participation-grid article.featured {
  border-color: rgba(86,183,255,.24);
  background:
    radial-gradient(circle at 90% 5%,rgba(86,183,255,.12),transparent 30%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
}
.participation-number {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 11px;
  color: var(--tile-fg);
  background: var(--tile-bg);
  font-size: var(--fs-2xs);
  font-weight: 900;
}
.participation-grid h3 { margin: 24px 0 10px; font-size: var(--fs-md); }
.participation-grid p { margin: 0; color: var(--muted); font-size: var(--fs-sm); line-height: 1.65; }

.form-section {
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: 68px;
  align-items: start;
}
.form-intro { position: sticky; top: 35px; }
.form-assurances { margin-top: 31px; display: grid; gap: 10px; }
.form-assurances article {
  padding: 15px;
  display: grid;
  grid-template-columns: 31px 1fr;
  gap: 11px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
}
.form-assurances article > span {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--green);
  background: rgba(41,217,154,.08);
  font-size: var(--fs-xs);
  font-weight: 900;
}
.form-assurances div { display: flex; flex-direction: column; gap: 4px; }
.form-assurances strong { font-size: var(--fs-xs); }
.form-assurances small { color: var(--muted-2); font-size: var(--fs-xs); }
.form-company-note {
  margin-top: 24px;
  padding-top: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  border-top: 1px solid var(--line);
}
.form-company-note p { margin: 0; color: var(--muted); font-size: var(--fs-2xs); line-height: 1.55; }
.form-company-note strong { color: var(--text); }

.form-shell {
  padding: 31px;
  border: 1px solid var(--line-strong);
  border-radius: 28px;
  background: linear-gradient(145deg, var(--card-1), var(--card-2));
  box-shadow: var(--shadow-lg);
}
.form-shell-header {
  margin-bottom: 24px;
  padding-bottom: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--line);
}
.form-shell-header > div { display: flex; flex-direction: column; gap: 7px; }
.form-shell-header h3 { margin: 0; font-size: var(--fs-lg); }
.mini-label { color: var(--muted); font-size: var(--fs-2xs); font-weight: 900; letter-spacing: .14em; }
.secure-badge {
  padding: 8px 10px;
  border: 1px solid rgba(41,217,154,.15);
  border-radius: 999px;
  color: var(--green-text);
  background: rgba(41,217,154,.035);
  font-size: var(--fs-3xs);
}
.interest-tabs { display: grid; grid-template-columns: 1fr 1fr; gap: 11px; margin-bottom: 28px; }
.interest-tab {
  min-height: 76px;
  padding: 13px;
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  cursor: pointer;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  color: var(--text);
  transition: border-color .2s, background .2s, transform .2s;
}
.interest-tab:hover { transform: translateY(-1px); border-color: var(--line-strong); }
.interest-tab.active { border-color: rgba(86,183,255,.5); background: rgba(86,183,255,.085); }
.tab-icon {
  width: 36px;
  height: 36px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--tile-fg);
  background: var(--tile-bg);
}
.interest-tab.active .tab-icon { color: var(--blue); background: rgba(86,183,255,.13); }
.interest-tab > span:last-child { display: flex; flex-direction: column; gap: 5px; }
.interest-tab strong { font-size: var(--fs-sm); }
.interest-tab small { color: var(--muted-2); font-size: var(--fs-2xs); line-height: 1.35; }
.form-grid { display: grid; gap: 17px; }
.two-columns { grid-template-columns: 1fr 1fr; }
.field { position: relative; margin-bottom: 18px; }
.field label { display: block; margin-bottom: 8px; color: var(--text-2); font-size: var(--fs-sm); font-weight: 700; }
em { color: var(--red); font-style: normal; }
input, select, textarea {
  width: 100%;
  outline: none;
  color: var(--text);
  border: 1px solid var(--line-strong);
  border-radius: 11px;
  background: var(--input-bg);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
input, select { height: 48px; padding: 0 13px; }
textarea { min-height: 112px; padding: 13px; resize: vertical; }
input::placeholder, textarea::placeholder { color: var(--muted-2); }
select { color-scheme: dark; }
input:focus, select:focus, textarea:focus {
  border-color: var(--blue);
  background: var(--input-bg-focus);
  box-shadow: 0 0 0 4px rgba(86,183,255,.12);
}
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red); }
.field-error, .consent-error {
  min-height: 15px;
  display: block;
  margin-top: 6px;
  color: var(--red-text);
  font-size: var(--fs-2xs);
}
.field-hint { display: block; margin-top: 6px; color: var(--muted-2); font-size: var(--fs-2xs); }
.character-counter {
  position: absolute;
  right: 9px;
  bottom: 9px;
  padding: 3px 6px;
  border-radius: 6px;
  color: var(--muted-2);
  background: var(--input-bg);
  font-size: var(--fs-2xs);
}
.hidden { display: none !important; }
.honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.consent-row {
  display: grid;
  grid-template-columns: 19px 1fr;
  gap: 10px;
  align-items: start;
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-xs);
  line-height: 1.58;
}
.consent-row input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--blue); }
.consent-row a { color: var(--blue-text); }
.submit-button {
  width: 100%;
  min-height: 54px;
  margin-top: 11px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border: 0;
  border-radius: 12px;
  cursor: pointer;
  color: var(--on-accent);
  background: linear-gradient(135deg,var(--orange),var(--orange-2));
  box-shadow: 0 16px 38px rgba(255,122,26,.18), inset 0 1px 0 var(--brilho-forte);
  font-weight: 900;
}
.submit-button:disabled { opacity: .65; cursor: wait; }
.button-loader {
  display: none;
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  border: 2px solid rgba(0,0,0,.25);
  border-top-color: var(--on-accent);
  border-radius: 50%;
  animation: spin .75s linear infinite;
}
.submit-button.loading .button-loader { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.security-note { margin: 14px 0 0; text-align: center; color: var(--muted-2); font-size: var(--fs-2xs); }
.form-notice {
  margin: 10px 0;
  padding: 12px 14px;
  border-radius: 10px;
  font-size: var(--fs-xs);
  line-height: 1.5;
}
.form-notice.error { color: var(--red-text); border: 1px solid rgba(255,102,121,.2); background: rgba(255,102,121,.08); }
.form-notice.info { color: var(--blue-text); border: 1px solid rgba(86,183,255,.22); background: rgba(86,183,255,.08); }
.success-state { padding: 58px 18px; text-align: center; }
.success-icon {
  width: 66px;
  height: 66px;
  margin: 0 auto 23px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--on-accent);
  background: var(--green);
  box-shadow: 0 0 0 12px rgba(41,217,154,.07);
  font-size: var(--fs-xl);
  font-weight: 900;
}
.success-state h2 { margin: 13px 0; font-size: var(--fs-2xl); letter-spacing: -.045em; }
.success-state p { max-width: 470px; margin: 0 auto 26px; color: var(--muted); font-size: var(--fs-sm); line-height: 1.7; }
.success-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.success-actions .button { min-width: 190px; }

.final-disclaimer { padding: 0 0 108px; }
.final-disclaimer > div {
  padding: 24px 28px;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
}
.disclaimer-icon {
  width: 31px;
  height: 31px;
  display: grid;
  place-items: center;
  border-radius: 9px;
  color: var(--yellow);
  background: rgba(255,200,81,.08);
  font-weight: 900;
}
.final-disclaimer p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--muted);
  font-size: var(--fs-xs);
  line-height: 1.65;
  text-wrap: pretty;
}

footer {
  min-height: 145px;
  padding: 30px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-top: 1px solid var(--line);
}
.footer-center { display: flex; gap: 9px; color: var(--muted-2); font-size: var(--fs-2xs); }
.footer-links { display: flex; align-items: center; gap: 18px; color: var(--muted); font-size: var(--fs-2xs); }
.footer-links a { min-height: 24px; display: inline-flex; align-items: center; text-decoration: none; }
.footer-links a:hover { color: var(--text); }

@media (max-width: 1080px) {
  .header-nav > a:not(.header-link) { display: none; }
  .hero { grid-template-columns: 1fr; min-height: auto; gap: 55px; padding-top: 72px; }
  .hero-copy { text-align: center; }
  .hero-description { margin-inline: auto; }
  .hero-actions, .hero-proof { justify-content: center; }
  .command-center { width: min(720px,100%); margin: auto; }
  .statement-section { grid-template-columns: 1fr; gap: 20px; }
  .statement-copy { padding-left: 0; border-left: 0; }
  .exclusive-grid { grid-template-columns: repeat(2,1fr); }
  .exclusive-card, .exclusive-card.hero-feature, .exclusive-card:nth-child(2) { grid-column: span 1; min-height: 430px; }
  .flow-section, .separation-section, .boundaries-section { grid-template-columns: 1fr; gap: 48px; }
  .flow-intro, .form-intro { position: static; }
  .operations-panel { grid-template-columns: 1fr; }
  .intelligence-grid { grid-template-columns: repeat(2,1fr); }
  .intel-card.wide { grid-column: span 2; }
  .global-panel { grid-template-columns: 1fr; }
  .form-section { grid-template-columns: 1fr; gap: 45px; }
  .form-shell { order: -1; }
  .form-intro { max-width: 760px; margin: auto; text-align: center; }
  .form-assurances { max-width: 650px; margin-inline: auto; text-align: left; }
  .form-company-note { justify-content: center; }
}

@media (max-width: 820px) {
  .launch-bar { justify-content: center; text-align: center; }
  .launch-bar > div > span:last-child { display: none; }
  .launch-bar a { display: none; }
  .site-header, main, footer { width: min(100% - 24px,1220px); }
  .site-header { min-height: 76px; }
  section { scroll-margin-top: 94px; }
  .brand-copy small { display: none; }
  .hero { padding: 58px 0 86px; }
  .hero h1 { font-size: clamp(2.15rem,8vw,3.1rem); }
  .status-ribbon { grid-template-columns: 1fr 1fr; }
  .comparison-shell { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .comparison-header, .comparison-row { min-width: 850px; }
  .exclusive-grid { grid-template-columns: 1fr; }
  .exclusive-card, .exclusive-card.hero-feature, .exclusive-card:nth-child(2) { grid-column: 1; min-height: auto; }
  .feature-quote { position: static; margin-top: 24px; }
  .operations-panel { padding: 28px; }
  .operations-points { grid-template-columns: 1fr; }
  .intelligence-grid { grid-template-columns: 1fr; }
  .intel-card, .intel-card.wide { grid-column: 1; }
  .session-cards { grid-template-columns: 1fr; gap: 12px; }
  .session-divider { min-height: 42px; }
  .session-divider::before { width: 160px; height: 1px; }
  .session-divider span { writing-mode: horizontal-tb; }
  .global-panel { padding: 34px 25px; }
  .boundaries-grid, .participation-grid { grid-template-columns: 1fr; }
  .form-shell { padding: 21px; }
  .form-shell-header { align-items: flex-start; flex-direction: column; }
  .interest-tabs, .two-columns { grid-template-columns: 1fr; }
  .metric-grid, .journal-row { grid-template-columns: 1fr 1fr; }
  footer { flex-direction: column; justify-content: center; text-align: center; }
}

@media (max-width: 560px) {
  .site-header { gap: 12px; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-copy strong { font-size: var(--fs-base); }
  .header-link { min-height: 36px; padding: 0 12px; font-size: var(--fs-xs) !important; }
  .hero h1 { font-size: clamp(2rem,8.5vw,2.6rem); }
  .hero-description { font-size: var(--fs-base); }
  .hero-actions { flex-direction: column; }
  .button { width: 100%; }
  .hero-proof { display: grid; grid-template-columns: 1fr 1fr; width: 100%; }
  .hero-proof span { justify-content: center; }
  .command-center { padding: 12px; border-radius: 21px; }
  .command-topbar { align-items: flex-start; }
  .online-badge { display: none; }
  .command-summary { grid-template-columns: 1fr 1fr; }
  .command-summary > div:first-child { grid-column: 1 / -1; }
  .plan-head, .plan-row { grid-template-columns: 1.15fr .85fr 1fr; }
  .plan-head span:nth-child(3), .plan-row > b:nth-child(3) { display: none; }
  .mini-actions span { width: 25px; height: 25px; }
  .statement-section { padding-bottom: 78px; }
  .comparison-section, .exclusive-section, .flow-section, .operations-section,
  .intelligence-section, .separation-section, .global-section, .boundaries-section,
  .participation-section, .form-section { padding: 82px 0; }
  .section-heading h2, .flow-intro h2, .operations-copy h2, .separation-copy h2,
  .boundaries-copy h2, .form-intro h2 { font-size: clamp(1.75rem,7vw,2.25rem); }
  .flow-board { padding: 18px; }
  .flow-branch { grid-template-columns: 1fr; }
  .operations-panel { padding: 21px; }
  .showcase-buttons { gap: 8px; }
  .showcase-buttons button { min-height: 86px; border-radius: 17px; font-size: var(--fs-lg); }
  .metric-grid, .journal-row, .global-stats { grid-template-columns: 1fr; }
  .global-panel h2 { font-size: var(--fs-2xl); }
  .form-shell { border-radius: 21px; }
  .secure-badge { font-size: var(--fs-3xs); }
  .cta-strip { flex-direction: column; align-items: flex-start; }
  .success-actions { flex-direction: column; }
  .ambient { width: 300px; height: 300px; filter: blur(70px); }
  .final-disclaimer > div { grid-template-columns: 1fr; text-align: center; }
  .disclaimer-icon { margin: auto; }
  .footer-center { flex-direction: column; gap: 4px; }
  .footer-center span:nth-child(2) { display: none; }
  .footer-links { flex-wrap: wrap; justify-content: center; }
}

/* === Navegação, CTA flutuante e acessibilidade ===================== */

.skip-link {
  position: fixed;
  top: -100%;
  left: 16px;
  z-index: 9999;
  padding: 12px 20px;
  border-radius: 0 0 10px 10px;
  color: var(--on-blue);
  background: var(--blue);
  font-size: var(--fs-2xs);
  font-weight: 800;
  text-decoration: none;
  transition: top .2s;
}
.skip-link:focus { top: 0; }

:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; }

.site-header {
  position: sticky;
  top: 0;
  /* acima de .mobile-menu (200): o header cria contexto de empilhamento
     proprio, entao o botao de fechar so fica clicavel se o header inteiro
     estiver acima do overlay */
  z-index: 210;
  background: rgba(7,9,14,.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: box-shadow .3s;
}
.site-header.scrolled { box-shadow: 0 1px 0 var(--line), 0 8px 30px rgba(0,0,0,.35); }

.hamburger-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface);
  cursor: pointer;
  z-index: 201;
}
.hamburger-btn span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .25s, opacity .25s;
}
.hamburger-btn.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger-btn.active span:nth-child(2) { opacity: 0; }
.hamburger-btn.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(7,9,14,.96);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s, visibility .3s;
}
.mobile-menu[hidden] { display: none; }
.mobile-menu.open { display: flex; opacity: 1; visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-menu a {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  color: var(--text);
  text-decoration: none;
  font-family: Manrope, sans-serif;
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: -.03em;
  transition: color .2s;
}
.mobile-menu a:hover { color: var(--muted); }
.mobile-menu a:last-child {
  margin-top: 12px;
  padding: 14px 32px;
  border-radius: 14px;
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  font-size: var(--fs-md);
  font-weight: 850;
}
.mobile-menu a:last-child:hover { color: var(--on-accent); }

@media (max-width: 1080px) {
  .hamburger-btn { display: flex; }
}

.floating-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  padding: 12px 20px;
  display: flex;
  justify-content: center;
  background: linear-gradient(transparent, rgba(7,9,14,.95) 35%);
  pointer-events: none;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .35s, transform .35s;
}
.floating-cta[hidden] { display: none; }
.floating-cta.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }
.floating-cta-btn {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 14px;
  color: var(--on-accent);
  background: linear-gradient(135deg, var(--orange), var(--orange-2));
  box-shadow: 0 12px 35px rgba(255,122,26,.28);
  text-decoration: none;
  font-size: var(--fs-base);
  font-weight: 850;
  transition: transform .2s, box-shadow .2s;
}
.floating-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 16px 45px rgba(255,122,26,.35); }

.scroll-top {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 89;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: rgba(14,20,30,.75);
  color: var(--tile-fg);
  font-size: var(--fs-md);
  font-weight: 900;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .3s, transform .3s, background .2s, border-color .2s;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.scroll-top[hidden] { display: none; }
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: rgba(22,31,45,.9); border-color: var(--blue); color: var(--text); }
.floating-cta.visible ~ .scroll-top.visible { bottom: 84px; }

.participation-grid article { cursor: pointer; }
.participation-grid article:focus-visible { border-color: var(--blue); }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
  .exclusive-card:hover,
  .participation-grid article:hover,
  .button:hover,
  .header-link:hover,
  .floating-cta-btn:hover,
  .interest-tab:hover { transform: none; }

  /* O site.js não chega a marcar nada como `.reveal` quando o sistema
     pede menos movimento. Estas regras cobrem o caso em que a preferência
     muda depois da página já ter carregado: o conteúdo fica onde está,
     inteiro e visível, em vez de congelar meio transparente. */
  .reveal,
  .reveal--heading,
  .reveal--up,
  .reveal--left,
  .reveal--right {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    transition: none !important;
    animation: none !important;
    will-change: auto !important;
  }
  /* A barra de leitura continua acompanhando a rolagem — ela informa,
     não decora — mas sem suavização: o traço vai direto para a posição. */
  .reading-progress > span { transition: none !important; }

  /* Fichas W/L: a regra geral acima encurta a DURAÇÃO das animações, mas
     não o `animation-delay` — uma ficha com 600ms de atraso ficaria seis
     décimos invisível. Aqui a animação é cancelada por inteiro, então
     mesmo que a preferência mude com a página já aberta e a função já
     tenha marcado os contêineres, nenhuma ficha fica presa apagada. */
  .seq-fichas.em-sequencia > i,
  .seq-fichas.em-sequencia:not(.tocando) > i,
  .seq-fichas.em-sequencia.tocando > i {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    animation: none !important;
  }
}

/* Curated motion replaces the previous page-wide reveal blanket. */
.reveal,
.reveal--heading,
.reveal--left,
.reveal--right,
.reveal--up {
  opacity: 1 !important;
  transform: none !important;
  transition: none !important;
}
.motion-ready .motion-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity .62s cubic-bezier(.22,.61,.36,1) var(--motion-delay, 0ms),
    transform .62s cubic-bezier(.22,.61,.36,1) var(--motion-delay, 0ms);
}
.motion-ready .motion-reveal.is-motion-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Contextual market imagery: low-contrast, structural and never decorative noise. */
.hero,
.simulation-section,
.prova-section,
.intelligence-section {
  position: relative;
  isolation: isolate;
}
.hero::before,
.simulation-section::after,
.prova-section::before,
.intelligence-section::before {
  content: "";
  position: absolute;
  pointer-events: none;
  z-index: -1;
  background-repeat: no-repeat;
  background-size: contain;
  opacity: .18;
  filter: saturate(.9);
}
.hero::before {
  top: 10px;
  right: -13vw;
  width: min(920px, 70vw);
  height: 610px;
  background-image: url("assets/visual/candlestick-field.svg");
  mask-image: linear-gradient(90deg, transparent, #000 24%, #000 76%, transparent);
}
.simulation-section::after {
  top: 80px;
  left: -15vw;
  width: min(780px, 68vw);
  height: 570px;
  background-image: url("assets/visual/probability-grid.svg");
  opacity: .11;
}
.prova-section::before {
  top: 11%;
  right: -10vw;
  width: min(720px, 62vw);
  height: 520px;
  background-image: url("assets/visual/probability-grid.svg");
  opacity: .085;
  transform: scaleX(-1);
}
.intelligence-section::before {
  right: -7vw;
  bottom: 3%;
  width: min(880px, 72vw);
  height: 460px;
  background-image: url("assets/visual/analytics-curve.svg");
  opacity: .12;
}
[data-tema="claro"] .hero::before,
[data-tema="claro"] .simulation-section::after,
[data-tema="claro"] .prova-section::before,
[data-tema="claro"] .intelligence-section::before {
  opacity: .075;
}
@media (max-width: 720px) {
  .hero::before { right: -48vw; width: 125vw; opacity: .11; }
  .simulation-section::after,
  .prova-section::before,
  .intelligence-section::before { width: 110vw; opacity: .06; }
}

/* Final surface pass: every bounded information block belongs to one system. */
.sim-stat,
.sim-conditions,
.sim-significa,
.sim-resumo,
.prova-nota,
.official-session,
.global-stats > article,
.metric-grid > div {
  border: 1px solid var(--card-border);
  border-radius: var(--radius-md);
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: var(--card-shadow-rest);
}
.sim-stat,
.sim-conditions,
.sim-significa,
.prova-nota { padding: clamp(20px, 2.5vw, 30px); }
.sim-track {
  overflow: hidden;
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface-raised) 76%, transparent);
}
.sim-stat.bad .sim-track i { background: var(--red); }
.sim-stat.good .sim-track i { background: var(--green); }
.sim-stat.bad b { color: var(--red-text) !important; }
.sim-stat.good b { color: var(--green-text) !important; }

.mobile-menu {
  background: color-mix(in srgb, var(--ground-1) 96%, transparent);
}
.mobile-menu nav {
  width: min(420px, calc(100% - 40px));
  gap: 8px;
}
.mobile-menu a {
  width: 100%;
  min-height: 48px;
  justify-content: space-between;
  padding: 0 18px;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  background: transparent;
  font-size: 1rem;
  text-align: left;
}
.mobile-menu a:hover {
  border-color: var(--card-border);
  color: var(--text-primary);
  background: var(--surface-raised);
}
.mobile-menu a:last-child {
  margin-top: 12px;
  border-color: var(--brand-orange-hi);
  color: #140900;
  background: linear-gradient(180deg, #ffab5e, var(--brand-orange));
}
[data-tema="claro"] .mobile-menu {
  background: rgba(246,248,250,.97);
}

/* Typography by function: narrative UI in Inter, live data in terminal numerals. */
.mobile-menu a,
.sim-lead,
.sim-frase,
.prova-frase {
  font-family: var(--fonte-idioma, Inter), Inter, Arial, sans-serif;
}
.sim-stat b,
.sim-num,
.sim-placar b,
.prova-conta,
.prova-destaque b,
.prova-fracao b,
.seq-valor,
.hero-proof b,
.operations-points article span,
.global-stats article b {
  font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
}

/* === Simulação de risco e compatibilidade ========================== */

.sim-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.sim-stat {
  padding: 30px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}
.sim-stat b {
  font-family: Manrope, sans-serif;
  font-size: clamp(2.6rem, 6vw, 3.5rem);
  font-weight: 800;
  line-height: .9;
  letter-spacing: -.05em;
  font-variant-numeric: tabular-nums;
}
.sim-stat.bad b { color: var(--muted-2); }
.sim-stat.good b { color: var(--orange-2); }
.sim-stat > span { font-size: var(--fs-xs); font-weight: 700; }
.sim-stat.bad > span { color: var(--muted); }
.sim-track {
  display: block;
  height: 12px;
  border-radius: 3px;
  background: rgba(255,255,255,.06);
  overflow: hidden;
}
.sim-track i { display: block; height: 100%; border-radius: 3px; }
.sim-stat.bad .sim-track i { width: 35.4%; background: var(--muted-2); }
.sim-stat.good .sim-track i { width: 49.3%; background: var(--orange); }

.sim-conditions {
  margin-top: 18px;
  padding: 26px 28px;
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
}
.sim-conditions strong {
  color: var(--muted);
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
/* Nível 3 — detalhe técnico. Secundário na cor e no tamanho, mas nunca
   abaixo de 14px nem de 1.55 de entrelinha, e sem opacidade no elemento
   inteiro: quem quiser conferir os números consegue ler. */
.sim-conditions p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  line-height: var(--leading-body);
  text-wrap: pretty;
}

.sim-cta { margin-top: 32px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.sim-legal {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--muted-2);
  font-size: var(--fs-2xs);
  line-height: 1.6;
  text-wrap: pretty;
}

.compat-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; }
.compat-grid article {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 11px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}
.compat-grid article > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  color: var(--green);
  background: rgba(41,217,154,.1);
  font-size: var(--fs-xs);
  font-weight: 900;
}
.compat-grid strong { font-size: var(--fs-base); }
.compat-grid p { margin: 0; color: var(--muted); font-size: var(--fs-xs); line-height: 1.6; }

@media (max-width: 820px) {
  .sim-duo, .compat-grid { grid-template-columns: 1fr; }
  .sim-stat, .compat-grid article { padding: 22px; }
  .sim-conditions { padding: 20px; }
}

/* === Seletor de idioma ============================================= */

/* Campo de telefone internacional */
.phone-row { display: grid; grid-template-columns: auto 1fr; gap: 9px; }
.phone-ddi {
  width: auto;
  min-width: 108px;
  padding: 0 10px;
  height: 48px;
  font-variant-numeric: tabular-nums;
  font-weight: 700;
}
@media (max-width: 380px) {
  .phone-row { grid-template-columns: 1fr; }
  .phone-ddi { min-width: 0; }
}

/* === Seletor de idioma ============================================= */

.lang-switch { position: relative; flex: 0 0 auto; }

.lang-toggle {
  min-height: 40px;
  padding: 0 11px 0 8px;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  font-size: var(--fs-2xs);
  font-weight: 800;
  letter-spacing: .06em;
  transition: color .2s, border-color .2s, background .2s, transform .12s;
}
.lang-toggle:hover { color: var(--text); border-color: var(--line-strong); background: var(--surface-2); }
.lang-toggle:active { transform: scale(.96); }
.lang-toggle.aberto { color: var(--text); border-color: var(--blue); background: rgba(86,183,255,.08); }
.lang-caret { transition: transform .22s cubic-bezier(.16,.8,.24,1); opacity: .7; }
.lang-toggle.aberto .lang-caret { transform: rotate(180deg); }

/* A bandeira é um SVG de 20x14 dentro de uma moldura arredondada. */
.lang-flag {
  width: 22px;
  height: 16px;
  flex: 0 0 auto;
  display: block;
  overflow: hidden;
  border-radius: 3px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.18), 0 1px 3px rgba(0,0,0,.45);
}
.lang-flag svg { display: block; width: 100%; height: 100%; }

.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  z-index: 220;
  min-width: 208px;
  padding: 7px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--line-strong);
  border-radius: 15px;
  background: rgba(14,20,30,.97);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(0,0,0,.4);
  transform-origin: top right;
  animation: langAbrir .2s cubic-bezier(.16,.8,.24,1);
}
.lang-menu[hidden] { display: none; }
@keyframes langAbrir {
  from { opacity: 0; transform: translateY(-6px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.lang-option {
  min-height: 40px;
  padding: 0 10px;
  display: grid;
  grid-template-columns: 22px 1fr 14px;
  align-items: center;
  gap: 11px;
  border: 0;
  border-radius: 10px;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  text-align: left;
  font-size: var(--fs-xs);
  font-weight: 700;
  transition: background .16s, color .16s;
}
.lang-option:hover:not([disabled]) { background: var(--surface-2); color: var(--text); }
.lang-option:active:not([disabled]) { background: rgba(86,183,255,.12); }
.lang-option[aria-current="true"] { color: var(--text); background: rgba(86,183,255,.1); }
.lang-check { opacity: 0; color: var(--blue); font-weight: 900; transition: opacity .16s; }
.lang-option[aria-current="true"] .lang-check { opacity: 1; }
.lang-option[disabled] { cursor: default; opacity: .45; }
.lang-option small {
  grid-column: 2 / -1;
  color: var(--muted-2);
  font-size: var(--fs-3xs);
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}

@media (max-width: 1080px) {
  .lang-toggle .lang-current { display: none; }
  .lang-toggle { padding: 0 9px; }
}

/* === Resposta ao toque ============================================= */
/* O site tinha 24 estados :hover e nenhum :active. No celular não existe
   hover, então tocar um botão não devolvia nada — a principal razão de a
   interface parecer travada no dedo. */

.button:active,
.header-link:active,
.submit-button:not(:disabled):active,
.floating-cta-btn:active,
.step-next:active,
.step-back:active { transform: scale(.975); }

.interest-tab:active,
.exclusive-card:active,
.intel-card:active,
.participation-grid article:active,
.session-cards article:active { transform: scale(.99); }

.filter-pills button:active,
.lock-options button:active,
.mini-actions span:active,
.status-chip:active { transform: scale(.94); }

.scroll-top:active { transform: scale(.9); }
.hamburger-btn:active { transform: scale(.92); }
.showcase-buttons button:active { transform: translateY(3px); box-shadow: 0 4px 0 var(--panel-deep), 0 8px 14px rgba(0,0,0,.45); }

/* Transição curta o bastante para o toque parecer instantâneo. */
.button, .header-link, .submit-button, .floating-cta-btn, .step-next, .step-back,
.interest-tab, .exclusive-card, .intel-card, .participation-grid article,
.session-cards article, .filter-pills button, .lock-options button, .mini-actions span,
.status-chip, .scroll-top, .hamburger-btn, .showcase-buttons button {
  transition-duration: .18s;
  -webkit-tap-highlight-color: transparent;
}

/* === Respiração ==================================================== */

/* O indicador do painel diz "sistema pronto" e nunca se mexia. */
.online-badge i { animation: respirar 2.6s ease-in-out infinite; }
@keyframes respirar {
  0%, 100% { box-shadow: 0 0 10px rgba(41,217,154,.55); opacity: .85; }
  50%      { box-shadow: 0 0 18px rgba(41,217,154,.9);  opacity: 1; }
}

/* As barras da simulação crescem quando entram em tela. A largura final
   fica no CSS, então sem JS — ou com movimento reduzido — elas já nascem
   corretas e nada anima. */
.sim-track i { transition: width 1.1s cubic-bezier(.16,.8,.24,1); }

/* Entrada do hero: escalonada, uma vez, no carregamento. */
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > *, .command-center {
    animation: entrar .7s cubic-bezier(.16,.8,.24,1) backwards;
  }
  .hero-copy > :nth-child(1) { animation-delay: .05s; }
  .hero-copy > :nth-child(2) { animation-delay: .13s; }
  .hero-copy > :nth-child(3) { animation-delay: .21s; }
  .hero-copy > :nth-child(4) { animation-delay: .29s; }
  .hero-copy > :nth-child(5) { animation-delay: .37s; }
  .command-center { animation-delay: .3s; animation-duration: .9s; }
}
@keyframes entrar {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

/* === Alternador de tema ============================================ */
.tema-toggle {
  width: auto;
  min-width: 40px;
  height: 40px;
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  position: relative;
  padding: 0 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  transition: color .2s, border-color .2s, background .2s, transform .18s;
}
.tema-toggle:hover { color: var(--text); background: var(--surface-2); }
.tema-toggle:active { transform: scale(.9); }
.tema-icon {
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
}
.tema-icon svg {
  grid-area: 1 / 1;
  transition: opacity .25s, transform .35s cubic-bezier(.16,.8,.24,1);
}
.tema-label {
  font-size: .75rem;
  font-weight: 750;
  line-height: 1;
  white-space: nowrap;
}
/* No escuro mostra o sol (o que a pessoa vai obter ao clicar);
   no claro, a lua. */
.tema-sol { opacity: 1; transform: none; }
.tema-lua { opacity: 0; transform: rotate(-60deg) scale(.6); }
[data-tema="claro"] .tema-sol { opacity: 0; transform: rotate(60deg) scale(.6); }
[data-tema="claro"] .tema-lua { opacity: 1; transform: none; }

/* O cabeçalho fixo tem fundo próprio, que precisa acompanhar o tema. */
[data-tema="claro"] .site-header { background: rgba(245,247,250,.85); }
[data-tema="claro"] .mobile-menu { background: rgba(245,247,250,.97); }
[data-tema="claro"] .lang-menu { background: rgba(255,255,255,.98); }
[data-tema="claro"] .floating-cta { background: linear-gradient(transparent, rgba(245,247,250,.95) 35%); }
[data-tema="claro"] .scroll-top { background: rgba(255,255,255,.85); }
[data-tema="claro"] .scroll-top:hover { background: #fff; }
[data-tema="claro"] .session-divider span { background: var(--bg); }


/* O painel demonstrativo representa o aplicativo, que é escuro. Ele
   continua escuro no tema claro — como a captura de tela de um produto —
   então os tokens voltam aos valores do tema escuro dentro dele. Sem
   isso o fundo fica escuro e o conteúdo claro, e o texto some. */
[data-tema="claro"] .command-center,
[data-tema="claro"] .flow-board,
[data-tema="claro"] .control-showcase {
  --text: #f7f8fb;
  --text-2: #ced6e0;
  --muted: #bcc6d4;
  --muted-2: #a3aebd;
  --line: rgba(255,255,255,.14);
  --line-strong: rgba(255,255,255,.26);
  --surface: rgba(255,255,255,.035);
  --surface-2: rgba(255,255,255,.055);
  --panel-card: #0d141e;
  --panel-inset: #0a1018;
  --panel-head: #0c131d;
  --panel-deep: #070b11;
  --tile-fg: #cfd8e3;
  --tile-bg: rgba(255,255,255,.07);
  --blue: #56b7ff;
  --green: #29d99a;
  --red: #ff6679;
  --yellow: #ffc851;
  --green-text: #9fffd4;
  --blue-text: #a9d9fa;
  --red-text: #ffc2ca;
  --yellow-text: #ffd37f;
  --on-blue: #04121d;
  --btn-neutral-1: #1a2a3e; --btn-neutral-2: #07101a;
  --btn-win-1: #174b35;     --btn-win-2: #06160f;
  --btn-loss-1: #5a1b28;    --btn-loss-2: #1a060a;
  --btn-mini-1: #172130;    --btn-mini-2: #080d13;
  --card-1: rgba(17,25,37,.95);
  --card-2: rgba(8,12,18,.96);
  --brilho: rgba(255,255,255,.045);
  --brilho-forte: rgba(255,255,255,.4);
  --card-border: rgba(255,255,255,.17);
  --card-border-strong: rgba(255,255,255,.32);
  --card-shadow-rest: 0 1px 2px rgba(0,0,0,.34), 0 10px 26px rgba(0,0,0,.26);
  --card-shadow-hover: 0 3px 8px rgba(0,0,0,.4), 0 22px 46px rgba(0,0,0,.36);
  --card-topo: rgba(255,255,255,.055);
  color: var(--text);
}
[data-tema="claro"] .flow-board,
[data-tema="claro"] .control-showcase {
  background: linear-gradient(155deg, var(--card-1), var(--card-2));
  border-color: rgba(255,255,255,.14);
}

/* === Cabeçalho: fundo de ponta a ponta, conteúdo centralizado ======
   O fundo acompanhava a largura do conteúdo (1220px), então em telas
   largas ele terminava no meio do nada e a marca encostava na própria
   borda. Agora a faixa atravessa a tela e o respiro fica por dentro. */
.site-header {
  width: 100%;
  max-width: none;
  padding-inline: max(26px, calc((100vw - 1220px) / 2 + 26px));
}

/* === Cards: reação ao mouse ========================================
   Cinco tipos não tinham hover nenhum, e os que tinham mudavam só a
   cor da borda — imperceptível. Agora sobem, ganham borda e sombra. */
.exclusive-card, .intel-card, .participation-grid article,
.session-cards article, .boundaries-grid article,
.compat-grid article, .sim-stat, .form-assurances article,
.operations-points article, .flow-rules article {
  transition: transform .24s cubic-bezier(.16,.8,.24,1),
              border-color .24s, box-shadow .24s, background .24s;
}
.exclusive-card:hover, .intel-card:hover, .participation-grid article:hover,
.session-cards article:hover, .boundaries-grid article:hover,
.compat-grid article:hover, .sim-stat:hover, .form-assurances article:hover,
.operations-points article:hover, .flow-rules article:hover {
  transform: translateY(-5px);
  border-color: var(--card-border-strong);
  box-shadow: var(--card-shadow-hover), inset 0 1px 0 var(--card-topo);
}
/* O card da marca ganha a cor da marca ao passar o mouse. */
.sim-stat.good:hover, .participation-grid article.featured:hover,
.exclusive-card.hero-feature:hover { border-color: rgba(255,122,26,.45); }

@media (hover: none) {
  /* Em tela de toque não existe hover: nada sobe sozinho. */
  .exclusive-card:hover, .intel-card:hover, .participation-grid article:hover,
  .session-cards article:hover, .boundaries-grid article:hover,
  .compat-grid article:hover, .sim-stat:hover, .form-assurances article:hover,
  .operations-points article:hover, .flow-rules article:hover {
    transform: none; box-shadow: none;
  }
}

/* === Simulação em passos ===========================================
   Eram 6 parágrafos e 276 palavras corridas — 544px de texto sem
   respiro. Agora a mesma informação vira três cards com um número
   grande cada, que é o que a pessoa lê primeiro ao passar o olho. */

/* Nível 1 — abertura da simulação. Já vinha em 62ch, abaixo do limite:
   a medida não é alargada, só passa a ter teto explícito. */
.sim-lead {
  max-width: min(62ch, var(--measure-reading));
  margin: 0 0 40px;
  color: var(--text);
  font-family: Manrope, Inter, sans-serif;
  font-size: var(--fs-lead);
  font-weight: 600;
  line-height: var(--leading-body);
  letter-spacing: -.015em;
  text-wrap: pretty;
}

.sim-passos {
  margin-bottom: 22px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}
.sim-passos article {
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}
.sim-num {
  font-family: Manrope, sans-serif;
  font-size: clamp(1.9rem, 3.4vw, 2.4rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.045em;
  color: var(--orange-2);
  font-variant-numeric: tabular-nums;
}
/* A cor acompanha o papel de cada numero: o custo, o problema, a saida. */
.sim-passos article:nth-child(1) .sim-num { color: var(--yellow-text); }
.sim-passos article:nth-child(2) .sim-num { color: var(--red); }
.sim-passos article:nth-child(3) .sim-num { color: var(--orange-2); }
.sim-passos article:nth-child(3) { border-color: rgba(255,122,26,.28); }
.sim-passos strong { font-size: var(--fs-base); letter-spacing: -.01em; }
.sim-passos p { margin: 0; color: var(--muted); font-size: var(--fs-xs); line-height: 1.65; }

/* O fecho honesto ganha peso de citação, não de parágrafo perdido. */
.sim-nota {
  margin: 22px 0;
  padding: 26px 30px;
  display: grid;
  gap: 12px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 4px 21px 21px 4px;
  background: var(--surface);
}
.sim-nota p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--text-2);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}
.sim-nota strong { color: var(--text); }

@media (max-width: 900px) {
  .sim-passos { grid-template-columns: 1fr; }
  .sim-passos article { padding: 24px 22px; }
  .sim-nota { padding: 22px; }
}

/* O cabeçalho ganhou dois botões (tema e idioma) e deixou de caber em
   telas estreitas — a página passou a rolar na horizontal. Aqui ele
   encolhe na medida certa, sem esconder nenhum controle. */
@media (max-width: 900px) {
  .site-header { gap: 12px; padding-inline: 16px; min-height: 76px; }
}
@media (max-width: 560px) {
  .site-header { gap: 9px; padding-inline: 13px; }
  .brand { gap: 9px; }
  .brand-copy strong { font-size: var(--fs-sm); }
  .tema-toggle { width: auto; height: 38px; padding-inline: 9px; gap: 6px; }
  .tema-label { font-size: .67rem; }
  .hamburger-btn { width: 38px; height: 38px; }
  .lang-toggle { min-height: 38px; padding: 0 7px; }
  .lang-flag { width: 20px; height: 14px; }
}

/* Abaixo de 900px a navegação inteira sai do cabeçalho — inclusive o
   "Quero participar", que o menu hambúrguer já oferece. Mantê-lo ali
   custava 98px e era o que fazia a página rolar na horizontal depois
   que o cabeçalho ganhou os botões de tema e idioma. */
@media (max-width: 900px) {
  .header-nav { display: none; }
}

/* === "O que isso significa" ========================================
   O trecho tecnico entrega numeros; este bloco traduz o que eles
   valem para a pessoa, em uma frase. */
.sim-significa {
  margin: 26px 0;
  padding: 34px 34px 30px;
  display: grid;
  gap: 18px;
  border: 1px solid rgba(255,122,26,.3);
  border-radius: 23px;
  background:
    radial-gradient(circle at 88% 6%, rgba(255,122,26,.1), transparent 40%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
}
.sim-selo {
  justify-self: start;
  padding: 7px 13px;
  border-radius: 999px;
  background: rgba(255,122,26,.13);
  color: var(--orange-2);
  font-size: var(--fs-3xs);
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.sim-frase {
  margin: 0;
  max-width: 26ch;
  font-family: Manrope, Inter, sans-serif;
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.03em;
}
.sim-frase strong { color: var(--orange-2); }
.sim-placar { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; max-width: 620px; }
.sim-placar > div {
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
}
.sim-placar .destaque { border-color: rgba(255,122,26,.35); background: rgba(255,122,26,.07); }
.sim-placar b {
  font-family: Manrope, sans-serif;
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.05em;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.sim-placar .destaque b { color: var(--orange-2); }
.sim-placar span { color: var(--muted); font-size: var(--fs-xs); line-height: 1.5; }
.sim-extra { margin: 0; max-width: 62ch; color: var(--text-2); font-size: var(--fs-sm); line-height: 1.65; }

@media (max-width: 700px) {
  .sim-significa { padding: 26px 22px; }
  .sim-placar { grid-template-columns: 1fr; }
}

/* === A matemática por trás ========================================= */

.prova-section { display: grid; gap: 24px; }
/* Ritmo vertical: o intervalo entre parágrafos deste bloco longo passa a
   ser pouco maior que uma linha, para separar sem abrir buraco. */
.prova-abertura, .prova-bloco, .prova-motor, .prova-fecho {
  display: grid; gap: 21px; max-width: var(--measure-reading);
}
.prova-abertura p, .prova-bloco p, .prova-motor p, .prova-fecho p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}
.prova-bloco strong, .prova-fecho strong, .prova-motor strong { color: var(--text); }

.prova-section code {
  padding: 2px 7px;
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--text-2);
  font-family: Consolas, ui-monospace, monospace;
  font-size: .92em;
  white-space: nowrap;
}

/* A conta da moeda, em linha */
.prova-conta {
  justify-self: start;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 22px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
  font-family: Manrope, sans-serif;
  font-variant-numeric: tabular-nums;
}
.prova-conta span { font-size: var(--fs-lg); font-weight: 700; color: var(--muted); }
.prova-conta em { font-style: normal; color: var(--muted-2); font-size: var(--fs-base); }
.prova-conta strong { font-size: var(--fs-xl); font-weight: 800; color: var(--orange-2); letter-spacing: -.03em; }

/* O número que surpreende */
.prova-destaque {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
  padding: 32px 34px;
  border: 1px solid rgba(255,122,26,.3);
  border-radius: 23px;
  background:
    radial-gradient(circle at 12% 10%, rgba(255,122,26,.11), transparent 45%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
  transition: transform .24s cubic-bezier(.16,.8,.24,1), border-color .24s, box-shadow .24s;
}
.prova-destaque:hover { transform: translateY(-4px); border-color: rgba(255,122,26,.5); box-shadow: var(--card-shadow-hover); }
.prova-destaque b {
  font-family: Manrope, sans-serif;
  font-size: clamp(2.6rem, 6vw, 4rem);
  font-weight: 800; line-height: 1; letter-spacing: -.05em;
  color: var(--orange-2); font-variant-numeric: tabular-nums;
}
.prova-destaque strong { display: block; font-size: var(--fs-md); margin-bottom: 8px; }
.prova-destaque span { color: var(--muted); font-size: var(--fs-xs); line-height: 1.6; }

/* 175 de 210 */
.prova-fracao {
  justify-self: start;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 12px;
  padding: 18px 24px;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: var(--surface);
}
.prova-fracao b {
  font-family: Manrope, sans-serif; font-size: var(--fs-2xl); font-weight: 800;
  letter-spacing: -.04em; color: var(--text); font-variant-numeric: tabular-nums;
}
.prova-fracao span { color: var(--muted-2); font-size: var(--fs-sm); }
.prova-fracao em { font-style: normal; color: var(--muted); font-size: var(--fs-xs); }
.prova-remate { color: var(--text-2) !important; font-size: var(--fs-base) !important; }

.prova-titulo {
  margin: 14px 0 0;
  font-size: clamp(1.4rem, 2.6vw, 1.9rem);
  letter-spacing: -.025em;
}

/* As sequências em fichas */
.seq-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 15px; }
.seq-card {
  padding: 26px 24px;
  display: flex; flex-direction: column; gap: 14px;
  border: 1px solid var(--line);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  transition: transform .24s cubic-bezier(.16,.8,.24,1), border-color .24s, box-shadow .24s;
}
.seq-card:hover { transform: translateY(-5px); border-color: var(--card-border-strong); box-shadow: var(--card-shadow-hover), inset 0 1px 0 var(--card-topo); }
.seq-card.destaque { border-color: rgba(255,122,26,.32); }
.seq-card.destaque:hover { border-color: rgba(255,122,26,.55); }
.seq-rotulo {
  color: var(--muted-2); font-size: var(--fs-3xs); font-weight: 900;
  letter-spacing: .11em; text-transform: uppercase;
}
.seq-card p { margin: 0; color: var(--muted); font-size: var(--fs-xs); line-height: 1.6; }

.seq-fichas { display: flex; flex-wrap: wrap; gap: 5px; }
.seq-fichas i {
  width: 27px; height: 27px;
  display: grid; place-items: center;
  border-radius: 8px;
  font-style: normal; font-size: var(--fs-3xs); font-weight: 900;
  transition: transform .2s;
}
.seq-fichas i.w { color: var(--green-text); background: rgba(41,217,154,.14); border: 1px solid rgba(41,217,154,.3); }
.seq-fichas i.l { color: var(--red-text); background: rgba(255,102,121,.1); border: 1px solid rgba(255,102,121,.24); }
.seq-card:hover .seq-fichas i.w { transform: translateY(-3px); }

/* === Entrada das fichas, operação por operação =====================
   As dez fichas de cada sequência aparecem da esquerda para a direita,
   como se as operações estivessem acontecendo naquele momento. O estado
   escondido só existe depois que o `site.js` marca o contêiner com
   `em-sequencia` — sem JavaScript, ou com movimento reduzido, a função
   nem roda e nada aqui chega a valer.

   O escalonamento é `animation-delay` calculado a partir do índice da
   ficha DENTRO do próprio contêiner: cada card conta do zero, nenhum
   depende da posição na página. Só `opacity` e `transform` se movem,
   então nada reflui, nada empurra ficha nenhuma e a caixa não muda. */
.seq-fichas.em-sequencia:not(.tocando) > i { opacity: 0; }
.seq-fichas.em-sequencia.tocando > i {
  /* `backwards` segura o estado inicial durante o atraso. Sem
     `forwards`: ao terminar, a ficha volta ao estilo de base — opaca,
     sem transform — e o `transition: transform .2s` do hover continua
     valendo, sem herdar o atraso da entrada. */
  animation: ficha-entra .34s var(--reveal-ease) backwards;
  animation-delay: calc(var(--ficha-atraso, 140ms) + var(--ficha-i, 0) * var(--ficha-passo, 52ms));
}
@keyframes ficha-entra {
  from { opacity: 0; transform: translateX(-8px) scale(.86); }
  to   { opacity: 1; transform: none; }
}

.seq-valor {
  margin-top: auto;
  font-family: Manrope, sans-serif; font-size: var(--fs-xl); font-weight: 800;
  letter-spacing: -.04em; font-variant-numeric: tabular-nums;
}
.seq-valor.negativo { color: var(--red); }
.seq-valor.positivo { color: var(--orange-2); font-size: var(--fs-md); line-height: 1.3; }

/* Os fatores do cálculo */
.prova-legenda { color: var(--text-2); font-size: var(--fs-sm); font-weight: 700; }
.prova-fatores {
  margin: 0; padding: 0; list-style: none;
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px;
}
.prova-fatores li {
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: 13px;
  background: var(--surface);
  color: var(--text-2);
  font-size: var(--fs-xs);
  transition: border-color .22s, background .22s, transform .22s;
}
.prova-fatores li:hover { border-color: var(--line-strong); background: var(--surface-2); transform: translateY(-2px); }

.prova-nota {
  display: grid; gap: 14px;
  padding: 26px 30px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  border-radius: 4px 21px 21px 4px;
  background: var(--surface);
}
.prova-nota p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--text-2);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}
.prova-sem { margin: 0; padding: 0; list-style: none; display: grid; gap: 9px; }
.prova-sem li { position: relative; padding-left: 24px; color: var(--muted); font-size: var(--fs-xs); line-height: 1.6; }
.prova-sem li::before { content: "\2014"; position: absolute; left: 0; color: var(--red); font-weight: 900; }

/* A tabela dos três universos */
.prova-tabela-caixa {
  overflow-x: auto;
  border: 1px solid var(--line-strong);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}
.prova-tabela { width: 100%; min-width: 560px; border-collapse: collapse; }
.prova-tabela th {
  padding: 18px 22px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  color: var(--muted-2);
  font-size: var(--fs-3xs); font-weight: 900; letter-spacing: .1em; text-transform: uppercase;
}
.prova-tabela td {
  padding: 20px 22px;
  border-bottom: 1px solid var(--line);
  color: var(--text-2);
  font-size: var(--fs-base);
  font-variant-numeric: tabular-nums;
}
.prova-tabela tbody tr { transition: background .2s; }
.prova-tabela tbody tr:hover { background: var(--surface); }
.prova-tabela tbody tr:last-child td { border-bottom: 0; }
.prova-tabela td:first-child { font-weight: 800; color: var(--text); }
.prova-tabela td span { color: var(--muted-2); font-size: var(--fs-xs); }
.prova-tabela tr.destaque td { background: rgba(255,122,26,.07); }
.prova-tabela tr.destaque td:first-child,
.prova-tabela tr.destaque td:nth-child(2) { color: var(--orange-2); font-weight: 800; }

.prova-frase {
  color: var(--text) !important;
  font-family: Manrope, Inter, sans-serif;
  font-size: clamp(1.25rem, 2.4vw, 1.7rem) !important;
  font-weight: 700; line-height: 1.35 !important; letter-spacing: -.025em;
}

@media (max-width: 900px) {
  .seq-grid, .prova-fatores { grid-template-columns: 1fr; }
  .prova-destaque { grid-template-columns: 1fr; gap: 16px; padding: 26px 22px; }
  .prova-nota { padding: 22px; }
}

/* === Superfície de repouso dos cards ===============================
   Um card precisa ser reconhecido como superfície independente antes
   de qualquer hover. Aqui ficam borda, sombra em repouso e o brilho
   superior; o hover apenas reforça o que já existe.

   Os fundos com significado — verde de "faz", vermelho de "não faz",
   laranja de marca, radial das caixas de destaque — não são tocados:
   suas regras têm especificidade maior e continuam vencendo. */
.exclusive-card,
.intel-card,
.participation-grid article,
.session-cards article,
.boundaries-grid article,
.compat-grid article,
.sim-stat,
.sim-passos article,
.seq-card,
.operations-points article,
.flow-rules article,
.form-assurances article,
.prova-destaque,
.prova-tabela-caixa,
.sim-significa {
  border-color: var(--card-border);
  box-shadow: var(--card-shadow-rest), inset 0 1px 0 var(--card-topo);
}

/* Estes quatro repousavam em --surface (alpha .035) e praticamente
   desapareciam. Ganham a mesma superfície dos demais. Dentro do quadro
   de fluxo, que é escuro nos dois temas, os tokens já vêm reescopados. */
.operations-points article,
.flow-rules article,
.form-assurances article,
.boundaries-grid article {
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}

/* As bordas de acento continuam mandando sobre a borda neutra. */
.sim-passos article:nth-child(3) { border-color: rgba(255,122,26,.28); }
.seq-card.destaque { border-color: rgba(255,122,26,.32); }
.prova-destaque { border-color: rgba(255,122,26,.3); }
.sim-significa { border-color: rgba(255,122,26,.3); }
.participation-grid article.featured { border-color: rgba(255,122,26,.3); }
.exclusive-card.hero-feature { border-color: rgba(86,183,255,.24); }
.boundaries-grid .does { border-color: rgba(41,217,154,.28); }
.boundaries-grid .does-not { border-color: rgba(255,102,121,.26); }

/* === Tipografia de card (SITE-UX-02) ===============================
   O texto explicativo dentro de um card é lido em coluna estreita e em
   trechos curtos, então usa entrelinha própria — mais apertada que a do
   texto corrido, mais folgada que a de um rótulo. Fundo, borda, sombra,
   raio e dimensão dos cards não são tocados aqui. */
.exclusive-card > p, .exclusive-card li,
.intel-card li,
.session-cards p,
.boundaries-grid li,
.participation-grid p,
.compat-grid p,
.sim-passos p,
.sim-placar span,
.prova-destaque span,
.prova-sem li,
.prova-fatores li,
.seq-card p,
.operations-points p,
.flow-rules span,
.form-assurances small {
  max-width: var(--measure-reading);
  line-height: var(--leading-card);
  text-wrap: pretty;
}

/* Título de card: nunca deixa uma palavra sozinha na última linha. */
.exclusive-card h3,
.intel-head strong,
.participation-grid h3,
.session-cards strong,
.sim-passos strong,
.compat-grid strong,
.boundaries-grid strong,
.prova-titulo {
  line-height: var(--leading-heading);
  text-wrap: balance;
}

/* Os números que contam a história alinham em coluna: dígito sob dígito,
   para que um valor seja comparado com o de baixo sem reler. */
.sim-num, .sim-stat b, .sim-placar b,
.prova-conta strong, .prova-conta span, .prova-conta em,
.prova-destaque b, .prova-fracao b, .seq-valor,
.metric-grid b, .prova-tabela td {
  font-variant-numeric: tabular-nums;
}

/* No celular a abertura desce um passo — continua acima do corpo e
   nunca abaixo de 16px. */
@media (max-width: 640px) {
  .hero-description,
  .section-heading p,
  .flow-intro p,
  .operations-copy > p,
  .separation-copy p,
  .form-intro > p,
  .sim-lead {
    font-size: var(--fs-base);
  }
}

/* Abaixo de 1080px o bloco do cadastro passa a ser centralizado; a
   caixa de leitura precisa acompanhar, senão o texto encosta à esquerda
   dentro de um bloco centralizado. */
@media (max-width: 1080px) {
  .form-intro > p { margin-inline: auto; }
}

/* === Seção do trader iniciante (SITE-COPY-INICIANTE-R1) =============
   O conteúdo desta seção passou de frases curtas para uma demonstração
   com cálculos passo a passo. O layout antigo, desenhado para três
   frases, comprimia tudo. Aqui os cards ganham coluna própria de
   leitura, as linhas de cálculo ganham destaque e os blocos novos
   herdam a mesma superfície dos cards já aprovados na SITE-UX-01. */

/* Introdução: continuação do `.sim-lead`, na mesma medida de leitura. */
.sim-intro {
  display: grid;
  gap: 18px;
  max-width: var(--measure-reading);
  margin: -18px 0 40px;
}
.sim-intro p {
  margin: 0;
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}

/* Os três cards deixam de ser uma faixa de três colunas apertadas: em
   telas largas continuam lado a lado, mas com largura mínima suficiente
   para o cálculo não quebrar no meio. */
.sim-passos {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  align-items: start;
}
.sim-passos article { gap: 14px; }
.sim-passos article > p { max-width: var(--measure-reading); }
.sim-passo-alvo { border-color: rgba(255,122,26,.28); }

/* Linha de cálculo: monoespaçada, tabular e destacada do texto, para o
   leitor achar a conta sem reler o parágrafo. */
.sim-conta {
  margin: 2px 0 !important;
  padding: 11px 15px;
  border-left: 3px solid var(--orange);
  border-radius: 4px 12px 12px 4px;
  background: var(--surface);
  color: var(--text) !important;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;
  font-size: var(--fs-xs) !important;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

/* Listas de reforço dentro de card e do bloco comparativo. */
.sim-lista {
  margin: 4px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.sim-lista li {
  position: relative;
  padding-left: 20px;
  max-width: var(--measure-reading);
  color: var(--text-2);
  font-size: var(--fs-xs);
  line-height: var(--leading-card);
}
.sim-lista li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: .55em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange);
}

/* Abertura da comparação, logo antes dos dois números. */
.sim-compara { margin: 44px 0 20px; }
.sim-compara h3 {
  margin: 0 0 14px;
  max-width: var(--measure-reading);
  font-size: var(--fs-xl);
  line-height: var(--leading-heading);
  letter-spacing: -.035em;
  text-wrap: balance;
}
.sim-compara .sim-lista li::before { background: var(--blue); }

/* Parágrafos de interpretação dentro do card de impacto. */
.sim-explica {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--text-2);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}

/* Bloco "O que o Gerenciador PRO faz": mesma superfície dos cards. */
.sim-motor {
  margin: 34px 0;
  padding: 32px 34px;
  display: grid;
  gap: 16px;
  border: 1px solid var(--card-border);
  border-radius: 21px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: var(--card-shadow-rest), inset 0 1px 0 var(--card-topo);
}
.sim-motor h3 {
  margin: 0 0 4px;
  max-width: var(--measure-reading);
  font-size: var(--fs-lg);
  line-height: var(--leading-heading);
  letter-spacing: -.03em;
  text-wrap: balance;
}
.sim-motor p {
  margin: 0;
  max-width: var(--measure-reading);
  color: var(--muted);
  font-size: var(--fs-body);
  line-height: var(--leading-body);
  text-wrap: pretty;
}
.sim-motor .sim-remate { color: var(--text-2); }
.sim-motor .sim-remate strong { color: var(--orange-2); }

/* Parâmetros da simulação em grade compacta, dentro do quadro técnico. */
.sim-parametros {
  margin: 4px 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 8px;
}
.sim-parametros li {
  padding: 10px 13px;
  border: 1px solid var(--line);
  border-radius: 11px;
  background: var(--surface);
  color: var(--text-2);
  font-size: var(--fs-2xs);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* Hierarquia de leitura da seção: cada cor tem uma função estável.
   Vermelho = risco, azul = cenário neutro, laranja = método do produto
   e verde = melhoria observada na simulação. Os realces ficam nos
   ganchos e conclusões; o texto de sustentação continua calmo. */
.simulation-section {
  --sim-info-soft: rgba(86,183,255,.09);
  --sim-info-line: rgba(86,183,255,.38);
  --sim-risk-soft: rgba(255,102,121,.09);
  --sim-risk-line: rgba(255,102,121,.38);
  --sim-product-soft: rgba(255,122,26,.1);
  --sim-product-line: rgba(255,122,26,.42);
  --sim-success-soft: rgba(41,217,154,.09);
  --sim-success-line: rgba(41,217,154,.38);
  --sim-marker-orange: rgba(255,122,26,.28);
  --sim-marker-green: rgba(41,217,154,.25);
}
[data-tema="claro"] .simulation-section {
  --sim-info-soft: rgba(10,111,190,.08);
  --sim-info-line: rgba(10,111,190,.32);
  --sim-risk-soft: rgba(188,36,56,.07);
  --sim-risk-line: rgba(188,36,56,.3);
  --sim-product-soft: rgba(209,98,12,.08);
  --sim-product-line: rgba(209,98,12,.34);
  --sim-success-soft: rgba(13,122,85,.08);
  --sim-success-line: rgba(13,122,85,.3);
  --sim-marker-orange: rgba(209,98,12,.2);
  --sim-marker-green: rgba(13,122,85,.18);
}

/* Primeiro gancho: parece uma conclusão editorial, não outro parágrafo. */
.sim-lead-destaque {
  position: relative;
  padding: 18px 20px 18px 23px;
  border: 1px solid var(--sim-product-line);
  border-left: 4px solid var(--orange);
  border-radius: 5px 16px 16px 5px;
  background: linear-gradient(105deg, var(--sim-product-soft), transparent 78%);
  color: var(--text-2) !important;
  font-weight: 700;
  box-shadow: inset 0 1px 0 var(--card-topo);
}

/* Dois pontos que precisam ser compreendidos antes dos cálculos. */
.sim-intro .sim-ponto {
  padding: 15px 17px;
  border-left: 3px solid;
  border-radius: 4px 13px 13px 4px;
  color: var(--text-2);
  font-weight: 700;
}
.sim-intro .sim-ponto-neutro {
  border-color: var(--blue);
  background: linear-gradient(100deg, var(--sim-info-soft), transparent 82%);
}
.sim-intro .sim-ponto-risco {
  border-color: var(--red);
  background: linear-gradient(100deg, var(--sim-risk-soft), transparent 82%);
}
.sim-intro .sim-consequencia {
  color: var(--red-text);
  font-weight: 700;
}

/* Os três cards viram uma narrativa visual: risco, déficit e solução. */
.sim-passos article {
  position: relative;
  overflow: hidden;
}
.sim-passos article::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: var(--line-strong);
}
.sim-passos .sim-passo-risco::before { background: var(--yellow); }
.sim-passos .sim-passo-deficit::before { background: var(--red); }
.sim-passos .sim-passo-alvo::before { background: var(--orange); }
.sim-passos .sim-passo-alvo {
  background:
    linear-gradient(145deg, var(--sim-product-soft), transparent 48%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: 0 0 0 1px var(--sim-product-line), var(--card-shadow-rest), inset 0 1px 0 var(--card-topo);
}
.sim-titulo-card {
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  line-height: 1.38;
  text-wrap: balance;
}
.sim-resumo {
  padding: 12px 14px;
  border-left: 3px solid;
  border-radius: 4px 11px 11px 4px;
  color: var(--text-2) !important;
  font-weight: 750;
}
.sim-resumo-risco {
  border-color: var(--red);
  background: var(--sim-risk-soft);
}
.sim-resumo-alvo {
  border-color: var(--orange);
  background: var(--sim-product-soft);
}

/* A comparação precisa ser lida como a regra do experimento. */
.sim-compara-destaque {
  padding: 25px 27px;
  border: 1px solid var(--sim-info-line);
  border-radius: 18px;
  background: linear-gradient(110deg, var(--sim-info-soft), transparent 78%);
  box-shadow: inset 0 1px 0 var(--card-topo);
}
.sim-compara-destaque h3 { color: var(--blue-text); }
.sim-compara-destaque .sim-chave {
  color: var(--text);
  font-weight: 800;
}
.sim-compara-destaque .sim-chave::before {
  width: 9px;
  height: 9px;
  background: var(--orange);
  box-shadow: 0 0 0 4px var(--sim-product-soft);
}

/* Resultado principal: o ganho relativo recebe marca-texto e o card
   positivo ganha presença sem esconder a referência de 35%. */
.sim-stat.good {
  border-color: var(--sim-product-line);
  background:
    linear-gradient(145deg, var(--sim-product-soft), transparent 55%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: 0 0 0 1px var(--sim-product-line), var(--card-shadow-rest);
}
.sim-frase strong,
.sim-motor .sim-remate strong {
  padding: 0 .08em;
  color: var(--orange-2);
  background: linear-gradient(transparent 58%, var(--sim-marker-orange) 58%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.sim-reducao {
  padding: 14px 16px;
  border: 1px solid var(--sim-success-line);
  border-left: 4px solid var(--green);
  border-radius: 5px 13px 13px 5px;
  background: linear-gradient(100deg, var(--sim-success-soft), transparent 82%);
  color: var(--green-text) !important;
  font-weight: 750;
}

/* Fechamento comercial: benefício claro, com a promessa responsável
   preservada no parágrafo matemático imediatamente anterior. */
.sim-motor h3 {
  color: var(--orange-2);
  font-size: clamp(var(--fs-lg), 1.15rem + .7vw, var(--fs-xl));
}
.sim-motor .sim-fecho {
  padding: 14px 16px;
  border-left: 4px solid var(--green);
  border-radius: 5px 13px 13px 5px;
  background: linear-gradient(100deg, var(--sim-success-soft), transparent 82%);
  color: var(--text-2);
  font-weight: 750;
}
.sim-conditions > strong {
  color: var(--blue-text);
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  font-size: var(--fs-xs);
  letter-spacing: .1em;
}

@media (max-width: 640px) {
  .sim-intro { margin: -10px 0 32px; }
  .sim-motor { padding: 26px 22px; }
  .sim-compara { margin: 34px 0 18px; }
  .sim-compara h3 { font-size: var(--fs-lg); }
  .sim-lead-destaque { padding: 16px 16px 16px 18px; }
  .sim-compara-destaque { padding: 21px 18px; }
}

/* ========================================================================
   HIERARQUIA GLOBAL DE GANCHOS
   Azul contextualiza e compara; laranja identifica o método/produto;
   verde confirma benefícios mensuráveis; vermelho fica restrito a risco.
   O sistema usa a estrutura e as chaves i18n existentes, por isso funciona
   nos oito idiomas sem inserir marcação dentro das traduções.
   ======================================================================== */
main {
  --hook-blue-soft: rgba(86,183,255,.09);
  --hook-blue-line: rgba(86,183,255,.38);
  --hook-orange-soft: rgba(255,122,26,.1);
  --hook-orange-line: rgba(255,122,26,.42);
  --hook-green-soft: rgba(41,217,154,.09);
  --hook-green-line: rgba(41,217,154,.38);
  --hook-red-soft: rgba(255,102,121,.09);
  --hook-red-line: rgba(255,102,121,.38);
  --hook-marker-blue: rgba(86,183,255,.24);
  --hook-marker-orange: rgba(255,122,26,.28);
  --hook-marker-green: rgba(41,217,154,.24);
}
[data-tema="claro"] main {
  --hook-blue-soft: rgba(10,111,190,.075);
  --hook-blue-line: rgba(10,111,190,.3);
  --hook-orange-soft: rgba(209,98,12,.075);
  --hook-orange-line: rgba(209,98,12,.32);
  --hook-green-soft: rgba(13,122,85,.075);
  --hook-green-line: rgba(13,122,85,.3);
  --hook-red-soft: rgba(188,36,56,.065);
  --hook-red-line: rgba(188,36,56,.28);
  --hook-marker-blue: rgba(10,111,190,.18);
  --hook-marker-orange: rgba(209,98,12,.2);
  --hook-marker-green: rgba(13,122,85,.18);
}

/* Uma assinatura curta guia o olho até os títulos, sem transformar todo
   subtítulo em uma faixa promocional. */
.statement-copy h2,
.section-heading h2,
.flow-intro h2,
.operations-copy h2,
.separation-copy h2,
.global-panel h2,
.boundaries-copy h2,
.form-intro h2 {
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  text-wrap: balance;
}
.statement-copy h2::after,
.section-heading h2::after,
.flow-intro h2::after,
.operations-copy h2::after,
.separation-copy h2::after,
.boundaries-copy h2::after,
.form-intro h2::after {
  content: "";
  display: block;
  width: clamp(42px, 7vw, 76px);
  height: 3px;
  margin-top: 17px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--orange), var(--blue));
}
.section-heading:not(.left) h2::after {
  margin-inline: auto;
}

/* Leads editoriais: são as respostas rápidas para quem apenas escaneia a
   página. Mantemos o texto integral e destacamos a frase como unidade. */
.hero-description,
[data-i18n="statement.03"],
[data-i18n="comparativo.03"],
[data-i18n="diferenciais.03"],
[data-i18n="fluxo.03"],
[data-i18n="operations.03"],
[data-i18n="inteligencia.03"],
[data-i18n="separation.03"],
[data-i18n="global.03"],
[data-i18n="compat.03"],
[data-i18n="participacao.03"],
[data-i18n="cadastro.03"] {
  color: var(--text-2);
  font-weight: 650;
}
.statement-copy [data-i18n="statement.03"],
.comparison-section [data-i18n="comparativo.03"],
.exclusive-section [data-i18n="diferenciais.03"],
.flow-section [data-i18n="fluxo.03"],
.operations-section [data-i18n="operations.03"],
.intelligence-section [data-i18n="inteligencia.03"],
.separation-section [data-i18n="separation.03"],
.compat-section [data-i18n="compat.03"],
.participation-section [data-i18n="participacao.03"],
.form-section [data-i18n="cadastro.03"] {
  padding-left: 17px;
  border-left: 3px solid var(--blue);
  background: linear-gradient(90deg, var(--hook-blue-soft), transparent 72%);
}

/* Hero: o produto e os quatro números de prova são os primeiros pontos de
   parada; as ações continuam com a hierarquia original. */
.hero h1 span {
  padding-inline: .06em;
  color: var(--orange-2);
  background: linear-gradient(transparent 62%, var(--hook-marker-orange) 62%);
  background-clip: border-box;
  -webkit-background-clip: border-box;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.hero-description {
  position: relative;
  padding-left: 19px;
  border-left: 4px solid var(--orange);
  background: linear-gradient(90deg, var(--hook-orange-soft), transparent 68%);
}
.hero-proof span {
  border-color: var(--hook-blue-line);
  background: linear-gradient(145deg, var(--hook-blue-soft), var(--surface));
}
.hero-proof b {
  color: var(--orange-2);
  font-family: Manrope, Inter, sans-serif;
  font-size: var(--fs-lg);
}
.guided-message strong { color: var(--blue-text); }

/* Mudança de categoria e comparação: o lado PRO deve vencer no escaneio,
   enquanto a coluna de planilha continua legível, porém secundária. */
.statement-copy h2 span {
  padding-inline: .08em;
  color: var(--orange-2);
  background: linear-gradient(transparent 60%, var(--hook-marker-orange) 60%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.comparison-header .pro-head {
  color: var(--orange-2);
  background: var(--hook-orange-soft);
  box-shadow: inset 0 -3px 0 var(--orange);
}
.comparison-row .sheet-cell {
  color: var(--muted);
  background: var(--surface);
}
.comparison-row .pro-cell {
  border-left-color: var(--hook-orange-line);
  background: linear-gradient(90deg, var(--hook-orange-soft), transparent 82%);
  color: var(--text-2);
  font-weight: 650;
}
.comparison-row .pro-cell .check {
  color: var(--green-text);
  border-color: var(--hook-green-line);
  background: var(--hook-green-soft);
}
.comparison-row > div:first-child strong {
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  color: var(--text);
}

/* A seção matemática #prova não recebe qualquer alteração de HTML. As
   classes já existentes fornecem todos os pontos de ancoragem necessários. */
#prova .prova-destaque,
#prova .prova-frase,
#prova .prova-fecho {
  border-left-color: var(--orange);
  background: linear-gradient(100deg, var(--hook-orange-soft), transparent 80%);
}
#prova .prova-remate strong,
#prova .prova-frase strong,
#prova .prova-fecho strong {
  padding-inline: .08em;
  color: var(--orange-2);
  background: linear-gradient(transparent 58%, var(--hook-marker-orange) 58%);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
#prova .prova-motor h3,
#prova .seq-card.destaque h3 { color: var(--orange-2); }
#prova .seq-card.destaque {
  border-color: var(--hook-orange-line);
  background:
    linear-gradient(145deg, var(--hook-orange-soft), transparent 54%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
}
#prova code {
  font-weight: 800;
  letter-spacing: .035em;
}

/* Produto e funcionamento: títulos ganham Manrope; o card de maior valor e
   a conclusão operacional ganham laranja, sem competir com Win/Loss. */
.exclusive-card h3,
.flow-node strong,
.operations-points strong,
.intel-head strong,
.session-cards strong,
.participation-grid h3,
.form-assurances strong {
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  text-wrap: balance;
}
.exclusive-card.hero-feature {
  border-color: var(--hook-orange-line);
  background:
    linear-gradient(145deg, var(--hook-orange-soft), transparent 52%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
}
.exclusive-card.hero-feature h3,
.feature-quote strong { color: var(--orange-2); }
.feature-quote {
  border-left: 4px solid var(--orange);
  background: linear-gradient(100deg, var(--hook-orange-soft), transparent 82%);
}
.flow-node strong { color: var(--blue-text); }
.flow-branch.win-branch {
  border-color: var(--hook-green-line);
  background: linear-gradient(105deg, var(--hook-green-soft), transparent 82%);
}
.flow-branch.loss-branch {
  border-color: var(--hook-red-line);
  background: linear-gradient(105deg, var(--hook-red-soft), transparent 82%);
}
.flow-rules strong,
.operations-points strong { color: var(--text); }
.operations-points article:last-child strong,
.showcase-status b { color: var(--orange-2); }
.operations-points article span {
  color: var(--blue-text);
  font-family: Manrope, Inter, sans-serif;
  font-weight: 800;
}

/* Inteligência, separação e escala: cada bloco mostra primeiro o conceito,
   depois o detalhe. */
.intel-head strong { color: var(--text); }
.intel-icon {
  color: var(--blue-text);
  border-color: var(--hook-blue-line);
  background: var(--hook-blue-soft);
}
.intel-card:nth-child(4) .intel-icon,
.intel-card:nth-child(5) .intel-icon { color: var(--orange-2); background: var(--hook-orange-soft); }
.official-session {
  border-color: var(--hook-green-line);
  background: linear-gradient(145deg, var(--hook-green-soft), transparent 70%);
}
.simulation-session {
  border-color: var(--hook-blue-line);
  background: linear-gradient(145deg, var(--hook-blue-soft), transparent 70%);
}
.session-divider span {
  color: var(--orange-2);
  font-weight: 800;
  letter-spacing: .08em;
}
.global-panel h2 {
  position: relative;
  color: #fff;
}
.global-panel h2::after {
  content: "";
  display: block;
  width: 68px;
  height: 3px;
  margin-top: 17px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--orange-3), #fff);
}
.global-stats article b {
  color: #fff;
  font-family: Manrope, Inter, sans-serif;
  text-shadow: 0 2px 18px rgba(0,0,0,.18);
}
.global-stats article:nth-child(odd) b { color: var(--orange-3); }

/* Limites e compatibilidade: verde confirma proteção; vermelho comunica
   proibições e riscos, sem transformar o aviso legal em chamada comercial. */
.boundaries-grid .does {
  border-color: var(--hook-green-line);
  background: linear-gradient(145deg, var(--hook-green-soft), transparent 72%);
}
.boundaries-grid .does-not {
  border-color: var(--hook-red-line);
  background: linear-gradient(145deg, var(--hook-red-soft), transparent 72%);
}
.boundaries-grid .does > strong { color: var(--green-text); }
.boundaries-grid .does-not > strong { color: var(--red-text); }
.boundaries-grid .does li::marker { color: var(--green); }
.boundaries-grid .does-not li::marker { color: var(--red); }
.compat-section [data-i18n="compat.02"] {
  color: var(--text);
}
.compat-grid article {
  border-color: var(--hook-green-line);
  background: linear-gradient(145deg, var(--hook-green-soft), transparent 72%);
}
.compat-grid article > span,
.compat-grid article > strong { color: var(--green-text); }

/* Conversão: três caminhos recebem significado próprio, e o formulário
   concentra os sinais de baixo risco sem alterar qualquer controle. */
.participation-grid article:first-child {
  border-color: var(--hook-blue-line);
  background: linear-gradient(145deg, var(--hook-blue-soft), transparent 70%);
}
.participation-grid article.featured {
  border-color: var(--hook-orange-line);
  background:
    linear-gradient(145deg, var(--hook-orange-soft), transparent 58%),
    linear-gradient(150deg, var(--card-1), var(--card-2));
}
.participation-grid article:last-child {
  border-color: var(--hook-green-line);
  background: linear-gradient(145deg, var(--hook-green-soft), transparent 70%);
}
.participation-grid article:first-child h3 { color: var(--blue-text); }
.participation-grid article.featured h3 { color: var(--orange-2); }
.participation-grid article:last-child h3 { color: var(--green-text); }
.form-assurances article {
  border-color: var(--hook-green-line);
  background: linear-gradient(100deg, var(--hook-green-soft), transparent 82%);
}
.form-assurances article > span,
.form-assurances strong { color: var(--green-text); }
.form-shell-header h3 {
  color: var(--text);
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
}
.secure-badge {
  border-color: var(--hook-green-line);
  background: var(--hook-green-soft);
  color: var(--green-text);
  font-weight: 800;
}
.cta-strip-copy strong {
  color: var(--orange-2);
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
}

@media (max-width: 640px) {
  .statement-copy h2::after,
  .section-heading h2::after,
  .flow-intro h2::after,
  .operations-copy h2::after,
  .separation-copy h2::after,
  .boundaries-copy h2::after,
  .form-intro h2::after { margin-top: 13px; }

  .statement-copy [data-i18n="statement.03"],
  .comparison-section [data-i18n="comparativo.03"],
  .exclusive-section [data-i18n="diferenciais.03"],
  .flow-section [data-i18n="fluxo.03"],
  .operations-section [data-i18n="operations.03"],
  .intelligence-section [data-i18n="inteligencia.03"],
  .separation-section [data-i18n="separation.03"],
  .compat-section [data-i18n="compat.03"],
  .participation-section [data-i18n="participacao.03"],
  .form-section [data-i18n="cadastro.03"] {
    padding-left: 14px;
  }

  .hero-description { padding-left: 15px; }
  .comparison-row .pro-cell { background: var(--hook-orange-soft); }
}

/* ========================================================================
   VISUAL SYSTEM R3 — fonte única de verdade para a identidade do produto
   ------------------------------------------------------------------------
   A estrutura histórica da página permanece acima. Este bloco consolida a
   apresentação final sem depender de uma folha de correções carregada depois.
   Cores têm função: neutro estrutura, azul informa, verde confirma, vermelho
   alerta e laranja aparece apenas na marca e nas ações principais.
   ======================================================================== */
:root {
  --brand-orange: #ff7a1a;
  --brand-orange-hi: #ff9a43;
  --brand-orange-deep: #d95f09;

  --bg: #070a0f;
  --bg-soft: #0a0f17;
  --ground-1: #070a0f;
  --ground-2: #0a0f17;
  --ground-3: #080c12;
  --panel: #0e151f;
  --panel-2: #121b27;
  --panel-3: #172230;
  --panel-4: #0a1018;
  --panel-card: #101823;
  --panel-inset: #0b121b;
  --panel-head: #0d141e;
  --panel-deep: #080d14;

  --text: #f4f7fb;
  --text-2: #d3dbe6;
  --muted: #9ba8b8;
  --muted-2: #7f8b9b;
  --line: rgba(160, 177, 198, .16);
  --line-strong: rgba(177, 192, 211, .28);
  --surface: rgba(255, 255, 255, .035);
  --surface-2: rgba(255, 255, 255, .06);

  --green: #2dd49a;
  --green-text: #8ce9c7;
  --blue: #529cff;
  --blue-text: #9fc7ff;
  --red: #ff6179;
  --red-text: #ffb2bf;
  --yellow: #e8b84d;
  --yellow-text: #f3d58e;

  /* Compatibilidade com seletores antigos: os antigos tokens laranja não
     recebem outra cor dominante. Eles se tornam hierarquia neutra. */
  --orange: #8d9bad;
  --orange-2: var(--text);
  --orange-3: #b7c2d0;
  --ambient-1: var(--blue);
  --ambient-2: var(--green);
  --ambient-op: .045;
  --grade-op: .1;

  --card-1: #121b27;
  --card-2: #0e151f;
  --card-border: rgba(164, 181, 203, .22);
  --card-border-strong: rgba(185, 199, 216, .36);
  --card-shadow-rest: 0 1px 0 rgba(255,255,255,.025) inset, 0 16px 38px rgba(0,0,0,.24);
  --card-shadow-hover: 0 1px 0 rgba(255,255,255,.04) inset, 0 22px 54px rgba(0,0,0,.32);
  --card-topo: rgba(255,255,255,.045);

  --radius-xl: 22px;
  --radius-lg: 16px;
  --radius-md: 12px;
  --radius-sm: 9px;
}

[data-tema="claro"] {
  --bg: #eef2f6;
  --bg-soft: #e7ecf2;
  --ground-1: #f6f8fa;
  --ground-2: #edf1f5;
  --ground-3: #e8edf2;
  --panel: #ffffff;
  --panel-2: #f6f8fb;
  --panel-3: #e9eef4;
  --panel-4: #ffffff;
  --panel-card: #ffffff;
  --panel-inset: #f1f4f8;
  --panel-head: #edf1f5;
  --panel-deep: #e5ebf1;

  --text: #111821;
  --text-2: #2b3745;
  --muted: #596777;
  --muted-2: #6c7886;
  --line: rgba(24, 39, 57, .16);
  --line-strong: rgba(24, 39, 57, .28);
  --surface: rgba(24, 39, 57, .035);
  --surface-2: rgba(24, 39, 57, .065);

  --green: #087c59;
  --green-text: #086a4d;
  --blue: #176fbe;
  --blue-text: #155f9f;
  --red: #bd3148;
  --red-text: #a52539;
  --yellow: #8a650a;
  --yellow-text: #725509;
  --orange: #68798d;
  --orange-2: var(--text);
  --orange-3: #556579;
  --ambient-1: var(--blue);
  --ambient-2: var(--green);
  --ambient-op: .04;
  --grade-op: .08;

  --card-1: #ffffff;
  --card-2: #f7f9fb;
  --card-border: rgba(29, 47, 68, .18);
  --card-border-strong: rgba(29, 47, 68, .3);
  --card-shadow-rest: 0 1px 0 rgba(255,255,255,.9) inset, 0 10px 28px rgba(25,39,56,.09);
  --card-shadow-hover: 0 1px 0 rgba(255,255,255,.95) inset, 0 18px 42px rgba(25,39,56,.14);
  --card-topo: rgba(255,255,255,.9);
}

main {
  --hook-blue-soft: rgba(82, 156, 255, .075);
  --hook-blue-line: rgba(82, 156, 255, .3);
  --hook-orange-soft: rgba(145, 160, 179, .055);
  --hook-orange-line: rgba(145, 160, 179, .22);
  --hook-green-soft: rgba(45, 212, 154, .075);
  --hook-green-line: rgba(45, 212, 154, .3);
  --hook-red-soft: rgba(255, 97, 121, .075);
  --hook-red-line: rgba(255, 97, 121, .3);
  --hook-marker-blue: transparent;
  --hook-marker-orange: transparent;
  --hook-marker-green: transparent;
  --sim-info-soft: rgba(82, 156, 255, .075);
  --sim-info-line: rgba(82, 156, 255, .3);
  --sim-risk-soft: rgba(255, 97, 121, .075);
  --sim-risk-line: rgba(255, 97, 121, .3);
  --sim-product-soft: rgba(145, 160, 179, .055);
  --sim-product-line: rgba(145, 160, 179, .22);
  --sim-success-soft: rgba(45, 212, 154, .075);
  --sim-success-line: rgba(45, 212, 154, .3);
  --sim-marker-orange: transparent;
  --sim-marker-green: transparent;
}

[data-tema="claro"] main {
  --hook-blue-soft: rgba(23, 111, 190, .07);
  --hook-blue-line: rgba(23, 111, 190, .26);
  --hook-orange-soft: rgba(83, 101, 121, .055);
  --hook-orange-line: rgba(83, 101, 121, .2);
  --hook-green-soft: rgba(8, 124, 89, .07);
  --hook-green-line: rgba(8, 124, 89, .26);
  --hook-red-soft: rgba(189, 49, 72, .06);
  --hook-red-line: rgba(189, 49, 72, .24);
}

html { background: var(--ground-1); }
body {
  color: var(--text);
  background:
    radial-gradient(circle at 82% 7%, rgba(82,156,255,.045), transparent 24%),
    radial-gradient(circle at 8% 44%, rgba(45,212,154,.025), transparent 25%),
    linear-gradient(180deg, var(--ground-1), var(--ground-2) 48%, var(--ground-3));
  font-family: var(--fonte-idioma, Inter), Inter, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
}
[data-tema="claro"] body {
  background:
    radial-gradient(circle at 82% 7%, rgba(23,111,190,.035), transparent 24%),
    linear-gradient(180deg, var(--ground-1), var(--ground-2) 48%, var(--ground-3));
}
h1, h2, h3, h4,
.global-stats article b,
.form-shell-header h3,
.cta-strip-copy strong {
  font-family: var(--fonte-idioma, Inter), Inter, Arial, sans-serif;
}

.ambient-one { background: var(--blue); opacity: .04; }
.ambient-two { background: var(--green); opacity: .025; }
.grid-overlay {
  opacity: .28;
  background-image:
    linear-gradient(rgba(154,173,196,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(154,173,196,.04) 1px, transparent 1px);
  background-size: 56px 56px;
}
.reading-progress > span { background: linear-gradient(90deg, var(--blue), var(--green)); }

/* Header e navegação: superfície de produto, não faixa editorial. */
.launch-bar {
  border-color: var(--line);
  background: color-mix(in srgb, var(--ground-1) 94%, transparent);
}
.launch-bar strong { color: var(--muted); }
.launch-bar a { color: var(--brand-orange-hi); }
.launch-bar .launch-arrival {
  color: var(--text);
  font-weight: 650;
  letter-spacing: .01em;
}

/* Pontos de leitura solicitados: o rótulo abre o capítulo com presença,
   os dados decisivos ficam sublinhados e a conclusão segura o olhar. */
.statement-label {
  width: fit-content;
  padding: 10px 13px;
  border-left: 4px solid var(--blue);
  border-radius: 4px 12px 12px 4px;
  background: linear-gradient(90deg, var(--hook-blue-soft), transparent);
  color: var(--blue-text);
  font-size: clamp(.95rem, 1.45vw, 1.2rem);
  line-height: 1.25;
  letter-spacing: .12em;
  text-wrap: balance;
}

.sim-passos .sim-texto-chave {
  padding: 10px 12px;
  border-radius: 9px;
  color: var(--text) !important;
  font-weight: 780;
  text-decoration-line: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.sim-passos .sim-texto-risco {
  background: var(--sim-risk-soft);
  text-decoration-color: var(--red);
}
.sim-passos .sim-texto-deficit {
  background: var(--sim-info-soft);
  text-decoration-color: var(--blue);
}

.sim-compara.sim-compara-destaque {
  position: relative;
  isolation: isolate;
  margin-block: 52px 30px;
  padding: clamp(27px, 4vw, 42px);
  overflow: hidden;
  border: 1px solid var(--sim-product-line);
  border-left: 6px solid var(--orange);
  background:
    radial-gradient(circle at 92% 8%, var(--sim-product-soft), transparent 38%),
    linear-gradient(120deg, var(--card-1), var(--card-2));
  box-shadow: 0 18px 46px rgba(0,0,0,.18), inset 0 1px 0 var(--card-topo);
}
.sim-compara.sim-compara-destaque::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(100deg, transparent 35%, var(--sim-product-soft), transparent 68%);
  transform: translateX(-100%);
  animation: sim-conclusao-luz 6s ease-in-out infinite;
  pointer-events: none;
}
@keyframes sim-conclusao-luz {
  0%, 35% { transform: translateX(-100%); opacity: 0; }
  48% { opacity: 1; }
  65%, 100% { transform: translateX(100%); opacity: 0; }
}
.sim-compara.sim-compara-destaque h3 {
  max-width: 950px;
  margin-bottom: 20px;
  color: var(--text);
  font-size: clamp(1.45rem, 2.5vw, 2rem);
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 3px;
  text-underline-offset: 7px;
}
.sim-compara-destaque .sim-lista { gap: 9px; }
.sim-compara-destaque .sim-lista li {
  width: fit-content;
  max-width: 100%;
  padding: 7px 12px 7px 30px;
  border-radius: 9px;
  background: var(--surface);
  color: var(--text-2);
  font-size: clamp(.95rem, 1.25vw, 1.08rem);
}
.sim-compara-destaque .sim-lista .sim-chave {
  margin-top: 5px;
  padding: 13px 16px 13px 34px;
  border: 1px solid var(--sim-product-line);
  background: var(--sim-product-soft);
  color: var(--text) !important;
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 3px;
  text-underline-offset: 5px;
}

@media (max-width: 900px) {
  .statement-label { font-size: 1rem; }
  .sim-compara.sim-compara-destaque { margin-block: 38px 24px; }
}
.launch-bar .launch-arrival strong {
  color: var(--brand-orange-hi);
  font-size: inherit;
  letter-spacing: .055em;
  text-transform: uppercase;
  text-shadow: 0 0 20px color-mix(in srgb, var(--brand-orange-hi) 42%, transparent);
}
.launch-pulse { background: var(--green); box-shadow: 0 0 12px color-mix(in srgb, var(--green) 45%, transparent); }
.site-header {
  top: 10px;
  min-height: 70px;
  margin-top: 12px;
  padding-inline: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: color-mix(in srgb, var(--ground-1) 91%, transparent);
  box-shadow: 0 14px 38px rgba(0,0,0,.24), inset 0 1px rgba(255,255,255,.035);
  backdrop-filter: blur(18px) saturate(125%);
}
[data-tema="claro"] .site-header { background: rgba(255,255,255,.91); }
.header-nav { gap: clamp(13px, 1.55vw, 24px); }
.header-nav > a {
  position: relative;
  color: var(--muted);
  font-size: .88rem;
  font-weight: 650;
}
.header-nav > a:not(.header-link)::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: -8px;
  height: 2px;
  border-radius: 99px;
  background: var(--blue);
  transition: right .2s ease;
}
.header-nav > a:hover,
.header-nav > a.is-active,
.header-nav > a[aria-current="true"] { color: var(--text); }
.header-nav > a:hover::after,
.header-nav > a.is-active::after,
.header-nav > a[aria-current="true"]::after { right: 0; }
.tema-toggle, .lang-toggle, .button-secondary {
  color: var(--text);
  border-color: var(--line-strong);
  background: var(--surface);
}

/* O único acento comercial forte. */
.header-link,
.button-primary,
.submit-button,
.floating-cta-btn {
  color: #151515 !important;
  border-color: rgba(255,164,91,.72) !important;
  background: linear-gradient(180deg, #ffab5e, var(--brand-orange)) !important;
  box-shadow: 0 10px 26px rgba(255,111,14,.18) !important;
}
.header-link:hover,
.button-primary:hover,
.submit-button:hover,
.floating-cta-btn:hover {
  filter: brightness(1.05);
  transform: translateY(-1px);
}
.command-brand > span,
.pro-head > span,
.comparison-header .pro-head span {
  color: #151515;
  background: var(--brand-orange);
}

/* Hero: produto operacional com hierarquia neutra. */
.hero {
  isolation: isolate;
  min-height: calc(100vh - 112px);
  padding: 76px 0 104px;
  grid-template-columns: minmax(0,.96fr) minmax(500px,1.04fr);
  gap: clamp(48px,6vw,84px);
}
.hero-copy { position: relative; z-index: 2; }
.hero .eyebrow.brand {
  width: fit-content;
  min-height: 32px;
  padding: 7px 11px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--surface);
  letter-spacing: .065em;
}
.hero .eyebrow.brand i { background: var(--blue); box-shadow: 0 0 12px rgba(82,156,255,.42); }
.hero h1 {
  margin: 24px 0 22px;
  color: var(--text);
  font-size: clamp(3.2rem,5vw,5.1rem);
  font-weight: 790;
  line-height: 1;
  letter-spacing: -.052em;
}
.hero h1 span {
  padding: 0;
  color: var(--text) !important;
  background: none !important;
  box-shadow: none !important;
  -webkit-text-fill-color: currentColor !important;
}
.hero-description {
  max-width: 61ch;
  padding: 0;
  color: var(--muted);
  border: 0;
  background: none;
  line-height: 1.7;
}
.hero-proof { gap: 9px; }
.hero-proof span {
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--muted);
  background: var(--surface);
}
.hero-proof b { color: var(--text); font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }

.command-center {
  overflow: hidden;
  border: 1px solid var(--card-border-strong);
  border-top-color: rgba(82,156,255,.42);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #121c28, #090e15);
  box-shadow: 0 28px 72px rgba(0,0,0,.42), inset 0 1px rgba(255,255,255,.045);
}
.command-glow { background: var(--blue); opacity: .06; }
.command-summary > div,
.plan-preview,
.plan-row,
.guided-message { border-color: var(--line); background: rgba(7,12,18,.68); }
.plan-row.active { border-left-color: var(--blue); background: rgba(82,156,255,.05); }
.online-badge, .guided-message, .official { color: var(--green-text); }
.online-badge i, .guided-message i { background: var(--green); box-shadow: 0 0 12px rgba(45,212,154,.46); }
.cycles { color: var(--blue-text); }
.mini-actions .win, .win { color: var(--green) !important; }
.mini-actions .loss, .loss { color: var(--red) !important; }
.command-summary strong,
.plan-row > b { font-family: ui-monospace, SFMono-Regular, Consolas, monospace; }

/* Ritmo de capítulos e títulos. */
.statement-label,
.eyebrow,
.mini-label,
.showcase-label,
.card-tag { color: var(--blue-text); }
.statement-copy h2,
.section-heading h2,
.flow-intro h2,
.operations-copy h2,
.separation-copy h2,
.global-panel h2,
.boundaries-copy h2,
.form-intro h2 {
  color: var(--text);
  letter-spacing: -.036em;
}
.statement-copy h2 span,
.section-heading h2 span,
.flow-intro h2 span,
.operations-copy h2 span,
.separation-copy h2 span,
.boundaries-copy h2 span,
.form-intro h2 span {
  color: inherit;
  background: none;
  box-shadow: none;
}
.statement-copy h2::after,
.section-heading h2::after,
.flow-intro h2::after,
.operations-copy h2::after,
.separation-copy h2::after,
.boundaries-copy h2::after,
.form-intro h2::after {
  width: 64px;
  height: 2px;
  background: linear-gradient(90deg, var(--blue), rgba(82,156,255,0));
}

/* Seções alternadas sem faixas de papel. */
.statement-section,
.simulation-section,
.operations-section,
.global-section,
.form-section { position: relative; }
.statement-section::before,
.simulation-section::before,
.operations-section::before,
.global-section::before,
.form-section::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  border-block: 1px solid rgba(160,177,198,.07);
  background: linear-gradient(180deg, rgba(18,27,39,.5), rgba(8,12,18,.12));
}
[data-tema="claro"] .statement-section::before,
[data-tema="claro"] .simulation-section::before,
[data-tema="claro"] .operations-section::before,
[data-tema="claro"] .global-section::before,
[data-tema="claro"] .form-section::before {
  background: linear-gradient(180deg, rgba(225,232,239,.72), rgba(246,248,250,.2));
}

/* Três níveis claros de superfície. */
.comparison-shell,
.simulation-session,
.prova-bloco,
.exclusive-card,
.flow-board,
.operations-panel,
.intel-card,
.global-panel,
.boundaries-grid > div,
.compat-grid > article,
.participation-grid > article,
.form-shell,
.seq-card,
.prova-tabela-caixa,
.prova-motor,
.sim-motor,
.sim-compara,
.sim-passos > article,
.flow-node,
.flow-branch,
.split-node,
.session-cards > article,
.optimizer-demo,
.control-showcase {
  border: 1px solid var(--card-border);
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: var(--card-shadow-rest);
}
.comparison-shell,
.simulation-session,
.flow-board,
.operations-panel,
.global-panel,
.form-shell { border-radius: var(--radius-xl); overflow: hidden; }
.exclusive-card,
.intel-card,
.compat-grid > article,
.participation-grid > article,
.seq-card,
.sim-passos > article { border-radius: var(--radius-lg); }
.flow-node,
.flow-branch,
.split-node,
.session-cards > article { border-radius: var(--radius-md); }
.exclusive-card:hover,
.intel-card:hover,
.compat-grid > article:hover,
.participation-grid > article:hover,
.seq-card:hover { border-color: var(--card-border-strong); box-shadow: var(--card-shadow-hover); }
.prova-bloco { padding: clamp(22px,3vw,38px); }
.flow-branch { padding: 18px 20px; }

/* Estados e dados: cor por significado, nunca por decoração. */
.check, .good, .positivo, .w,
.seq-fichas .w,
.showcase-buttons .good { color: var(--green) !important; }
.bad, .negativo, .l,
.seq-fichas .l,
.showcase-buttons .bad { color: var(--red) !important; }
.metric-grid strong,
.global-stats strong,
.participation-number,
.seq-valor,
.prova-destaque b,
.prova-remate b,
.sim-num,
.sim-chave { color: var(--text) !important; }
.sim-ponto-neutro { border-color: var(--hook-blue-line); background: var(--hook-blue-soft); }
.sim-ponto-risco,
.sim-passo-risco,
.sim-resumo-risco { border-color: var(--hook-red-line); }
.sim-passo-alvo,
.sim-resumo-alvo { border-color: var(--hook-green-line); background: var(--hook-green-soft); }
.sim-conta { border-left-color: var(--blue); color: var(--text-2); }
.sim-reducao,
.sim-compara-destaque { color: var(--green-text) !important; border-color: var(--hook-green-line); }
.prova-destaque,
.prova-nota,
.prova-fecho,
.prova-frase,
.feature-quote { border-color: var(--hook-blue-line); background: var(--hook-blue-soft); }
.prova-destaque b,
.prova-tabela td strong { color: var(--text) !important; }
.comparison-header .pro-head {
  color: var(--green-text);
  background: var(--hook-green-soft);
  box-shadow: inset 0 -2px var(--green);
}
.comparison-row .pro-cell { border-left-color: var(--hook-green-line); background: rgba(45,212,154,.025); }
.comparison-row .sheet-cell { color: var(--muted); background: rgba(0,0,0,.08); }

.exclusive-icon,
.intel-icon,
.session-icon,
.guided-icon,
.tab-icon {
  color: var(--blue-text) !important;
  border-color: var(--hook-blue-line) !important;
  background: var(--hook-blue-soft) !important;
}
.exclusive-card h3,
.intel-card h3,
.participation-grid h3,
.sim-motor h3,
.cta-strip-copy strong { color: var(--text); }
.participation-grid article.featured,
.participation-grid article:first-child,
.participation-grid article:last-child {
  border-color: var(--card-border);
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
}
.participation-grid article.featured { border-top-color: var(--hook-blue-line); }
.participation-grid article h3 { color: var(--text) !important; }

.cta-strip {
  border-block-color: rgba(82,156,255,.14);
  background:
    radial-gradient(circle at 84% 45%, rgba(82,156,255,.065), transparent 28%),
    linear-gradient(120deg, #111923, #080d13);
}
.separation-section {
  border-block: 1px solid var(--line);
  background:
    radial-gradient(circle at 84% 40%, rgba(45,212,154,.05), transparent 27%),
    linear-gradient(180deg, #0b1119, #070b11);
}
[data-tema="claro"] .separation-section { background: linear-gradient(180deg, #e6ebf1, #f5f7f9); }

.field input,
.field select,
.field textarea {
  color: var(--text);
  border-color: var(--line);
  background: var(--input-bg);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(82,156,255,.1);
}
.interest-tab.active { border-color: var(--blue); background: var(--hook-blue-soft); }
.step-dot.active { color: #071018; background: var(--blue); }
.step-dot.done { color: #07130e; background: var(--green); }
.secure-badge { color: var(--green-text); border-color: var(--hook-green-line); background: var(--hook-green-soft); }

/* A folha principal passa a controlar também o formulário em etapas. */
.form-step[hidden] { display: none !important; }
.step-actions { display: flex; align-items: center; justify-content: flex-end; gap: 12px; margin-top: 20px; }
.step-back {
  color: var(--text-2);
  border: 1px solid var(--line-strong);
  background: var(--surface);
}
.form-step .button { min-width: 144px; }

/* Contorno e respiro dos cards de explicação. Esses blocos tinham superfície,
   mas não compartilhavam o mesmo padding e a borda sumia no tema claro. */
.prova-abertura,
.prova-motor,
.prova-bloco,
.prova-nota,
.prova-fecho {
  width: min(100%, var(--measure-reading));
  padding: clamp(24px, 3.2vw, 38px);
  border: 1.5px solid rgba(151, 174, 201, .32);
  border-radius: 18px;
  background: linear-gradient(150deg, var(--card-1), var(--card-2));
  box-shadow: 0 16px 38px rgba(0,0,0,.16), inset 0 1px 0 var(--card-topo);
}
[data-tema="claro"] .prova-abertura,
[data-tema="claro"] .prova-motor,
[data-tema="claro"] .prova-bloco,
[data-tema="claro"] .prova-nota,
[data-tema="claro"] .prova-fecho {
  border-color: rgba(74, 98, 126, .35);
  box-shadow: 0 14px 34px rgba(38, 57, 77, .1), inset 0 1px 0 rgba(255,255,255,.9);
}
.prova-abertura > :first-child,
.prova-motor > :first-child,
.prova-bloco > :first-child,
.prova-nota > :first-child,
.prova-fecho > :first-child { margin-top: 0; }
.prova-abertura > :last-child,
.prova-motor > :last-child,
.prova-bloco > :last-child,
.prova-nota > :last-child,
.prova-fecho > :last-child { margin-bottom: 0; }

@media (max-width: 640px) {
  .prova-abertura,
  .prova-motor,
  .prova-bloco,
  .prova-nota,
  .prova-fecho {
    padding: 22px 18px;
    border-radius: 15px;
  }
}

/* Hierarquia editorial dos cards matemáticos: títulos, premissas e
   conclusões ficam reconhecíveis durante a rolagem. */
.sim-motor,
.sim-conditions,
.prova-abertura,
.prova-bloco,
.prova-motor,
.prova-nota,
.prova-fecho {
  position: relative;
  overflow: hidden;
  border-color: var(--card-border-strong);
  box-shadow: 0 16px 38px rgba(0,0,0,.16), inset 0 1px 0 var(--card-topo);
}
.sim-motor::before,
.sim-conditions::before,
.prova-bloco::before,
.prova-motor::before,
.prova-nota::before,
.prova-fecho::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, var(--blue), var(--orange), transparent 82%);
}

.sim-motor h3,
.sim-conditions > strong,
.prova-titulo {
  width: fit-content;
  max-width: 100%;
  color: var(--text);
  font-family: var(--fonte-idioma, Manrope), Manrope, Inter, sans-serif;
  text-decoration-line: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 3px;
  text-underline-offset: 7px;
  text-wrap: balance;
}
.sim-motor h3 { font-size: clamp(1.35rem, 2.3vw, 1.85rem); }
.sim-conditions > strong { font-size: clamp(1rem, 1.65vw, 1.25rem); }
.prova-titulo { font-size: clamp(1.35rem, 2.25vw, 1.9rem); }

.sim-motor [data-i18n="simulacao.07"] {
  width: fit-content;
  padding: 8px 12px;
  border-left: 4px solid var(--red);
  border-radius: 4px 10px 10px 4px;
  background: var(--sim-risk-soft);
  color: var(--text) !important;
  font-weight: 750;
}
.sim-motor .sim-remate strong,
.prova-remate strong,
.prova-frase strong,
.prova-fecho strong {
  padding-inline: .08em;
  background: linear-gradient(transparent 58%, var(--hook-marker-orange) 58%);
  color: var(--text) !important;
  text-decoration: underline;
  text-decoration-color: var(--orange);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.sim-motor .sim-fecho,
.prova-nota > p,
.prova-fecho .prova-frase {
  padding: 15px 18px;
  border-left: 4px solid var(--green);
  border-radius: 4px 12px 12px 4px;
  background: var(--hook-green-soft);
  color: var(--text) !important;
  font-weight: 780;
}

.sim-conditions [data-i18n="simulacao.67"],
.sim-conditions [data-i18n="simulacao.68"],
.sim-conditions [data-i18n="simulacao.69"] {
  max-width: 980px;
  padding: 10px 14px;
  border-left: 3px solid var(--blue);
  border-radius: 3px 10px 10px 3px;
  background: var(--hook-blue-soft);
  color: var(--text-2);
  font-weight: 700;
}
.sim-parametros li {
  position: relative;
  overflow: hidden;
  border-color: var(--hook-blue-line);
  background: linear-gradient(135deg, var(--hook-blue-soft), var(--surface));
  color: var(--text);
  box-shadow: inset 0 1px 0 var(--card-topo);
}
.sim-parametros li::after {
  content: "";
  position: absolute;
  inset: auto 12px 7px;
  height: 2px;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--blue), transparent);
}
.sim-legal {
  max-width: 900px;
  padding: 13px 16px;
  border: 1px solid var(--hook-blue-line);
  border-left: 4px solid var(--blue);
  border-radius: 4px 12px 12px 4px;
  background: var(--hook-blue-soft);
  color: var(--text-2) !important;
  font-weight: 700;
}

.prova-destaque strong,
.prova-fracao em,
.prova-legenda,
.seq-card.destaque .seq-rotulo {
  color: var(--text);
  font-weight: 800;
  text-decoration: underline;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}
.prova-motor [data-i18n="prova.12"],
.prova-bloco [data-i18n="prova.30"] {
  padding: 12px 15px;
  border-left: 4px solid var(--orange);
  border-radius: 4px 11px 11px 4px;
  background: var(--hook-orange-soft);
  color: var(--text-2);
  font-weight: 720;
}
.seq-card.destaque {
  box-shadow: 0 0 0 1px var(--hook-green-line), 0 18px 38px rgba(0,0,0,.17);
  background: linear-gradient(145deg, var(--hook-green-soft), transparent 55%), linear-gradient(150deg, var(--card-1), var(--card-2));
}
.seq-card.destaque .seq-valor {
  width: fit-content;
  padding-bottom: 4px;
  border-bottom: 3px solid var(--green);
}

@media (max-width: 640px) {
  .sim-motor h3,
  .sim-conditions > strong,
  .prova-titulo { text-underline-offset: 5px; }
  .sim-conditions [data-i18n="simulacao.67"],
  .sim-conditions [data-i18n="simulacao.68"],
  .sim-conditions [data-i18n="simulacao.69"] { padding-inline: 11px; }
}

@media (max-width: 1180px) {
  .header-nav { display: none; }
  .hamburger-btn { display: grid; }
}
@media (max-width: 920px) {
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 58px; }
  .hero-copy { max-width: 760px; }
  .command-center { width: min(100%,660px); margin-inline: auto; }
}
@media (max-width: 640px) {
  .site-header { top: 6px; min-height: 62px; margin-top: 8px; padding-inline: 10px; border-radius: 11px; }
  .hero { padding: 46px 0 72px; }
  .hero h1 { font-size: clamp(2.6rem,11.8vw,3.5rem); }
  .hero-actions { display: grid; }
  .hero .button { width: 100%; }
  .comparison-shell,
  .simulation-session,
  .flow-board,
  .operations-panel,
  .global-panel,
  .form-shell { border-radius: var(--radius-lg); }
}

/* Form workflow — folded into the main design system. */
.step-indicator {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.step-indicator[hidden],
.step-status[hidden] { display: none !important; }
.step-dot {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: var(--fs-2xs);
  font-weight: 800;
  white-space: nowrap;
}
.step-dot i {
  width: 22px;
  height: 22px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  border: 1px solid var(--border-default);
  border-radius: 50%;
  background: var(--surface-raised);
  color: var(--text-muted);
  font-style: normal;
  font-size: var(--fs-2xs);
}
.step-dot.active { color: var(--text-primary); background: transparent; }
.step-dot.active i {
  border-color: rgba(63,135,255,.55);
  background: rgba(63,135,255,.13);
  color: var(--state-info);
}
.step-dot.done { color: var(--text-secondary); background: transparent; }
.step-dot.done i {
  border-color: rgba(42,211,153,.42);
  background: rgba(42,211,153,.11);
  color: var(--state-success);
}
.step-connector {
  flex: 1;
  min-width: 12px;
  height: 1px;
  background: var(--border-default);
}
.step-status {
  margin: 0 0 22px;
  color: var(--text-muted);
  font-size: var(--fs-2xs);
  letter-spacing: .04em;
}
.step-status:focus { outline: none; }
.step-actions .step-back,
.step-actions .step-next,
.step-actions .submit-button {
  flex: 1;
  width: auto;
  margin-top: 0;
}
@media (max-width: 560px) {
  .step-dot b { display: none; }
  .step-actions { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .launch-pulse,
  .button-loader { animation: none; }
  .button-loader { opacity: .85; }
  .reveal,
  .motion-reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}