/* =========================================================
   FORJA COMPANY — Landing Page
   Copy e estrutura: Forja Company
   Cores e tipografia: tema Forja Company
   ========================================================= */

:root {
  /* =================================================================
     PALETA FORJA — 14 cores. Nenhum hex fora daqui.
     ================================================================= */

  /* Superfícies escuras */
  --carvao:       #0d0a07;   /* canvas das bandas escuras */
  --tinta:        #17120e;   /* fill de CTA neutro, texto sobre claro */
  --ferro:        #171210;   /* superfície de card sobre banda escura */
  --escoria:      #241c17;   /* profundidade / hover sobre escuro */
  --verniz:       #3a2f27;   /* fio de 1px sobre escuro */

  /* Superfícies claras */
  --limalha:      #ddd5c9;   /* fio de 1px sobre claro */
  --vapor:        #ece5db;   /* texto sobre escuro */
  --papel-bruto:  #f0ebe3;   /* canvas das bandas claras */
  --cal:          #faf8f4;   /* card de serviço */

  /* Texto secundário */
  --fumaca:       #6b6157;   /* secundário sobre claro */
  --cinza-quente: #a89c90;   /* secundário sobre escuro */

  /* Acentos */
  --brasa:        #e04918;   /* acento principal */
  --brasa-fria:   #a33410;   /* texto pequeno sobre claro */
  --escala:       #f0a23c;   /* ponta do gradiente Têmpera */

  /* Transparências — só Carvão, duas opacidades */
  --scrim-forte:  rgba(13, 10, 7, 0.94);
  --scrim-suave:  rgba(13, 10, 7, 0.55);

  /* Gradiente único — Barra de Têmpera.
     Em var(), não em hex: trocar --brasa um dia leva a barra junto. */
  --gradient-tempera: linear-gradient(90deg,
                        var(--brasa-fria) 0%,
                        var(--brasa) 55%,
                        var(--escala) 100%);

  /* --- Apelidos semânticos ----------------------------------------
     O resto da folha consome estes nomes. Trocar um valor aqui
     repinta o site inteiro sem tocar em mais nada. */
  --color-ink:           var(--carvao);
  --color-surface:       var(--tinta);
  --color-paper:         var(--vapor);
  --color-steel:         var(--cinza-quente);
  --color-bone-white:    var(--vapor);
  --color-obsidian:      var(--carvao);
  --color-graphite-veil: var(--tinta);
  --color-ash-border:    var(--verniz);
  --color-fog-blue:      var(--cinza-quente);
  --color-mint:          var(--brasa);
  --color-blue:          var(--brasa-fria);
  --color-blue-soft:     var(--escala);
  --color-pure-black:    var(--carvao);
  --color-error:         var(--brasa-fria);

  /* Dispersão do quadrado do canvas: brasa fria → brasa → escala */
  --color-prism-red:  var(--brasa-fria);
  --color-prism-cyan: var(--brasa);
  --color-prism-lime: var(--escala);

  /* --- Tipografia Agent Lab --------------------------------------- */
  /* Títulos: Satoshi. Texto corrido: Inter. */
  --font-display: 'Satoshi', 'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body:    'Inter', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-mono:    ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --font-neue-montreal: var(--font-body); /* alias legado */

  /* Typography — Scale */
  --text-caption: 13px;
  --leading-caption: 1.2;
  --tracking-caption: 0.01em;
  --tracking-label: 0.2em;   /* rótulos em caixa alta, padrão Agent Lab */
  --text-body-sm: 18px;
  --leading-body-sm: 1.5;
  --text-body: 20px;
  --leading-body: 1.2;
  --tracking-body: -0.01em;
  --text-body-lg: 22px;
  --leading-body-lg: 1.35;
  --tracking-body-lg: -0.01em;
  --text-heading-sm: 33px;
  --leading-heading-sm: 1.15;
  --tracking-heading-sm: -0.02em;
  --text-heading: 36px;
  --leading-heading: 1.3;
  --text-heading-lg: 56px;
  --leading-heading-lg: 1.05;
  --tracking-heading-lg: -0.03em;
  --text-display-sm: 105px;
  --leading-display-sm: 0.98;
  --tracking-display-sm: -0.035em;
  --text-display: 136px;
  --leading-display: 0.94;
  --tracking-display: -0.035em;

  /* Typography — Weights (Satoshi 300/400/500/700) */
  --font-weight-light: 300;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-unit: 4px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-40: 40px;
  --spacing-56: 56px;
  --spacing-60: 60px;
  --spacing-64: 64px;
  --spacing-72: 72px;
  --spacing-108: 108px;

  /* Layout */
  --page-max-width: 1440px;
  --section-gap: 108px;
  --card-padding: 20px;
  --element-gap: 7px;
  --gutter: 40px;

  /* Border Radius */
  --radius-md: 5px;
  --radius-xl: 15px;
  --radius-full: 9999px;
  --radius-nav: 5px;
  --radius-cards: 15px;
  --radius-buttons: 0px;

  /* Surfaces */
  --surface-obsidian-canvas: var(--color-ink);
  --surface-graphite-veil:   var(--color-surface);
  --surface-bone-card:       var(--color-paper);

  /* Motion */
  --ease-forge: cubic-bezier(0.52, 0.01, 0, 1);
  --dur: 0.5s;
}

/* ---------------------------------------------------------
   Reset
   --------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--surface-obsidian-canvas);
  color: var(--color-bone-white);
  font-family: var(--font-body);
  font-weight: var(--font-weight-regular);
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  font-feature-settings: "ss01" on;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

h1, h2, h3, p, blockquote, figure, ol, ul {
  margin: 0;
  padding: 0;
}

ol, ul { list-style: none; }

a {
  color: inherit;
  text-decoration: none;
}

img, canvas { display: block; max-width: 100%; }

::selection {
  background: var(--color-bone-white);
  color: var(--color-obsidian);
}

/* ---------------------------------------------------------
   Background canvas — the square being forged
   --------------------------------------------------------- */
#forge-canvas {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
}

.vignette {
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 85% 65% at 50% 45%, var(--scrim-suave), transparent 70%),
    radial-gradient(ellipse 120% 80% at 50% 100%, var(--scrim-forte), transparent 60%);
}

/* ---------------------------------------------------------
   Layout primitives
   --------------------------------------------------------- */
main, .footer { position: relative; z-index: 2; }

.wrap {
  width: 100%;
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding-inline: var(--gutter);
}

.band { padding-block: var(--section-gap); }
.band:first-of-type { padding-top: var(--spacing-72); }

/* ---------------------------------------------------------
   Barra de Têmpera — 2px no topo.
   É o único gradiente do sistema.
   --------------------------------------------------------- */
.tempera {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  z-index: 100;
  background: var(--gradient-tempera);
  pointer-events: none;
}

/* ---------------------------------------------------------
   Navigation
   --------------------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  padding-block: var(--spacing-20);
  transition: background-color var(--dur) var(--ease-forge),
              backdrop-filter var(--dur) var(--ease-forge),
              padding var(--dur) var(--ease-forge);
}

.nav.is-stuck {
  padding-block: 14px;
  background: var(--scrim-forte);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-ash-border);
}

.nav__inner {
  width: 100%;
  max-width: var(--page-max-width);
  margin: 0 auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-40);
}

.nav__mark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav__mark-glyph {
  width: 11px;
  height: 11px;
  border: 1px solid var(--color-bone-white);
  display: inline-block;
  transition: transform 0.8s var(--ease-forge);
}

.nav__mark:hover .nav__mark-glyph { transform: rotate(45deg); }

.nav__links {
  display: flex;
  gap: var(--spacing-40);
  margin-left: auto;
  margin-right: var(--spacing-40);
}

.nav__links a {
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bone-white);
  transition: color var(--dur) var(--ease-forge);
}

.nav__links a:hover { color: var(--color-mint); }

/* ---------------------------------------------------------
   Buttons & links
   --------------------------------------------------------- */
.btn-outline {
  display: inline-block;
  border: 1px solid var(--color-bone-white);
  border-radius: var(--radius-md);
  padding: 9px 15px;
  font-size: 12px;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-bone-white);
  background: transparent;
  white-space: nowrap;
  transition: color var(--dur) var(--ease-forge),
              background-color var(--dur) var(--ease-forge),
              border-color var(--dur) var(--ease-forge);
}

.btn-outline:hover {
  background: var(--color-bone-white);
  color: var(--color-obsidian);
}

.btn-outline--lg {
  padding: 16px 28px;
  font-size: 13px;
  letter-spacing: 0.18em;
}

.link-plain {
  font-size: var(--text-body-sm);
  color: var(--color-bone-white);
  transition: color var(--dur) var(--ease-forge);
}

.link-plain:hover { color: var(--color-mint); }

/* ---------------------------------------------------------
   Type roles
   --------------------------------------------------------- */
.eyebrow {
  font-size: 13px;
  line-height: 1.5;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-mint);
}

.section-label {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  color: var(--color-steel);
  margin-bottom: var(--spacing-40);
}

.display {
  /* Capped by viewport height too, so the hero never outgrows a laptop screen. */
  font-family: var(--font-display);
  font-size: clamp(46px, min(9.4vw, 12.2vh), var(--text-display));
  line-height: var(--leading-display);
  letter-spacing: var(--tracking-display);
  font-weight: var(--font-weight-medium);
  color: var(--color-paper);
}

.display--sm { font-size: clamp(42px, min(7.4vw, 10vh), var(--text-display-sm)); }

.display__alt { color: var(--color-mint); }

.heading-lg {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, var(--text-heading-lg));
  line-height: var(--leading-heading-lg);
  letter-spacing: var(--tracking-heading-lg);
  font-weight: var(--font-weight-medium);
  max-width: 20ch;
}

.heading-lg--wide {
  max-width: 24ch;
  margin-bottom: var(--spacing-72);
}

.lead {
  font-size: var(--text-body-lg);
  line-height: 1.45;
  letter-spacing: var(--tracking-body-lg);
  max-width: 440px;
  color: var(--color-bone-white);
}

.lead--center {
  margin-inline: auto;
  max-width: 520px;
  text-align: center;
}

.body {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  max-width: 440px;
  color: var(--color-bone-white);
}

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 120px;
  padding-bottom: var(--spacing-108);
}

.hero .eyebrow { margin-bottom: var(--spacing-40); }

.hero .display { margin-bottom: var(--spacing-40); }

.hero__foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: var(--spacing-64);
  flex-wrap: wrap;
}

.hero__cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-40);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  left: var(--gutter);
  bottom: var(--spacing-40);
  display: flex;
  align-items: center;
  gap: var(--spacing-16);
  color: var(--color-fog-blue);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-label);
}

.hero__scroll-line {
  width: 76px;
  height: 1px;
  background: var(--color-ash-border);
  position: relative;
  overflow: hidden;
}

.hero__scroll-line::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--color-fog-blue);
  transform: translateX(-100%);
  animation: forge-sweep 2.6s var(--ease-forge) infinite;
}

@keyframes forge-sweep {
  0%   { transform: translateX(-100%); }
  55%  { transform: translateX(0); }
  100% { transform: translateX(100%); }
}

/* ---------------------------------------------------------
   ATUALIZAÇÃO — Texto rotativo do hero (19/08/2026)
   A largura do .rotator é ajustada por JS a cada troca, com
   transição — por isso a linha não "pula" quando a palavra muda.
   --------------------------------------------------------- */
.display--rotator {
  /* A headline agora é a frase rotativa: mais longa que a anterior,
     por isso escala menor e largura maior que o .display padrão. */
  font-size: clamp(30px, min(9.5vw, 9.8vh), 112px);
  line-height: 1.06;
  letter-spacing: -0.025em;
  max-width: none;
  margin-bottom: var(--spacing-40);
}


.rotator {
  /* Sem overflow:hidden e com a palavra ativa EM FLUXO (position:static).
     É isso que dá linha de base e largura corretas: um inline-block sem
     conteúdo em fluxo — ou com overflow:hidden — usa a borda inferior
     como linha de base, e era o que desalinhava o texto ao lado. */
  position: relative;
  display: inline-block;
  vertical-align: baseline;
}




.rotator__word {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  color: var(--color-mint);
  opacity: 0;
  /* visibility evita o "fantasma" das palavras inativas aparecendo por trás */
  visibility: hidden;
  transform: translateY(0.14em);
  transition: opacity 0.5s var(--ease-forge), transform 0.5s var(--ease-forge),
              visibility 0s linear 0.5s;
}



.rotator__word.is-active {
  position: static;
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.5s var(--ease-forge), transform 0.5s var(--ease-forge),
              visibility 0s;
}

/* Sai por cima, entra por baixo */
.rotator__word.is-leaving {
  visibility: visible;
  opacity: 0;
  transform: translateY(-0.14em);
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

@media (max-width: 860px) {
  .display--rotator {
    margin-bottom: var(--spacing-20);
    /* tracking mais fechado no celular: ganha largura de linha,
       o que permite a fonte maior sem virar 3 versos */
    letter-spacing: -0.032em;
  }
  /* Hierarquia: no celular a headline estava só 1,8x o corpo de texto.
     Reduzir eyebrow e lead faz a headline dominar de fato. */
  .hero .eyebrow { font-size: 13px; letter-spacing: 0.26px; }
  .hero .lead { font-size: 16px; }
}

/* Notebooks de tela baixa (1366x768 e similares): o rotativo
   empurrava o CTA para fora da dobra. */
@media (min-width: 861px) and (max-height: 820px) {
  .hero { padding-top: 96px; }
  .hero .eyebrow { margin-bottom: var(--spacing-20); }
  .hero .display { margin-bottom: var(--spacing-20); }
  .display--rotator { margin-bottom: var(--spacing-20); }
}

/* Telas baixas (iPhone SE, Androids de 640–780px de altura):
   com o rotativo a mais, o hero passava da dobra. Aqui ele é
   comprimido para o CTA continuar visível sem rolagem. */
@media (max-width: 860px) and (max-height: 800px) {
  .hero { padding-top: 88px; padding-bottom: var(--spacing-40); }
  .hero .eyebrow { font-size: 13px; margin-bottom: var(--spacing-20); }
  .hero .display { margin-bottom: var(--spacing-20); }
  .display--rotator { margin-bottom: var(--spacing-16); }
  .hero .lead { font-size: 16px; }
  .hero__foot { gap: var(--spacing-20); }
}

/* Celulares bem baixos (360x640 e menores) */
@media (max-width: 860px) and (max-height: 700px) {
  .hero { padding-top: 72px; padding-bottom: var(--spacing-20); }
  .hero .eyebrow { margin-bottom: var(--spacing-16); }
  .hero .display { margin-bottom: var(--spacing-16); }
  .display--rotator { font-size: 32px; margin-bottom: 12px; }
  .hero .eyebrow { font-size: 13px; }
  .hero .lead { font-size: 15px; }
  .hero__foot { gap: var(--spacing-16); }
}

@media (prefers-reduced-motion: reduce) {
  .rotator { transition: none; }
  .rotator__word { transition: none; }
}

/* ---------------------------------------------------------
   Two-column band
   --------------------------------------------------------- */
.two-col {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--spacing-64);
  align-items: start;
}

.two-col .section-label { margin-bottom: 0; }

.two-col .heading-lg { margin-bottom: var(--spacing-40); }

/* ---------------------------------------------------------
   Facts — bloco-resumo extraível por buscadores e IAs
   --------------------------------------------------------- */
.facts {
  margin: var(--spacing-72) 0 0;
  border-top: 1px solid var(--color-ash-border);
}

.fact {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--spacing-64);
  padding-block: var(--spacing-20);
  border-bottom: 1px solid var(--color-ash-border);
}

.fact dt {
  font-size: var(--text-caption);
  line-height: var(--leading-body-sm);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-fog-blue);
}

.fact dd {
  margin: 0;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  max-width: 56ch;
}

/* ---------------------------------------------------------
   Service cards
   --------------------------------------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-ash-border);
  border: 1px solid var(--color-ash-border);
}

.card {
  background: var(--surface-obsidian-canvas);
  padding: var(--spacing-56) var(--spacing-40) var(--spacing-64);
  display: flex;
  flex-direction: column;
  gap: var(--spacing-20);
  transition: background-color 0.6s var(--ease-forge);
}

.card:hover { background: var(--escoria); }

.card__num {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-mint);
}

.card__title {
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  max-width: 16ch;
}

.card__text {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  max-width: 44ch;
  color: var(--color-bone-white);
}

.card__meta {
  margin-top: auto;
  padding-top: var(--spacing-20);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
}

/* ---------------------------------------------------------
   Stats band
   --------------------------------------------------------- */
.stats-band {
  padding-block: var(--spacing-72);
  background: var(--ferro);
  border-top: 1px solid var(--color-ash-border);
  border-bottom: 1px solid var(--color-ash-border);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-40);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: var(--element-gap);
}

.stat__num {
  font-family: var(--font-display);
  font-weight: var(--font-weight-medium);
  font-size: clamp(40px, 5vw, var(--text-heading-lg));
  line-height: var(--leading-heading-lg);
  letter-spacing: var(--tracking-heading-lg);
  font-variant-numeric: tabular-nums;
}

.stat__label {
  font-size: var(--text-caption);
  line-height: var(--leading-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
  max-width: 22ch;
}

/* ---------------------------------------------------------
   Process steps
   --------------------------------------------------------- */
.steps {
  border-top: 1px solid var(--color-ash-border);
}

.step {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: var(--spacing-64);
  padding-block: var(--spacing-56);
  border-bottom: 1px solid var(--color-ash-border);
  align-items: start;
}

.step__num {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-label);
  color: var(--color-mint);
  padding-top: 10px;
}

.step__title {
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-16);
}

.step__text {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  max-width: 52ch;
}

/* ---------------------------------------------------------
   Works
   --------------------------------------------------------- */
.works { border-top: 1px solid var(--color-ash-border); }

.work {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "title result"
    "meta  result";
  align-items: center;
  column-gap: var(--spacing-40);
  padding-block: var(--spacing-40) var(--spacing-40);
  border-bottom: 1px solid var(--color-ash-border);
  transition: padding-left 0.6s var(--ease-forge);
}

.work:hover { padding-left: var(--spacing-20); }

.work__title {
  grid-area: title;
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  transition: color var(--dur) var(--ease-forge);
}

.work:hover .work__title { color: var(--color-mint); }

.work__meta {
  grid-area: meta;
  padding-top: var(--spacing-20);
  font-size: var(--text-body);
  line-height: var(--leading-body);
  letter-spacing: var(--tracking-body);
  color: var(--color-fog-blue);
}

.work__result {
  grid-area: result;
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-bone-white);
  text-align: right;
  white-space: nowrap;
}

/* ---------------------------------------------------------
   Quote
   --------------------------------------------------------- */
.band--quote { padding-block: var(--spacing-72); }

.quote {
  max-width: 900px;
  margin-inline: auto;
  text-align: center;
}

.quote p {
  font-family: var(--font-display);
  font-weight: var(--font-weight-medium);
  font-size: clamp(24px, 3.1vw, 42px);
  line-height: 1.2;
  letter-spacing: -0.03em;
  margin-bottom: var(--spacing-40);
}

.quote p::before { content: "\201C"; }
.quote p::after { content: "\201D"; }

.quote footer {
  font-size: var(--text-caption);
  font-weight: var(--font-weight-medium);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-steel);
}

.quote footer span { color: var(--color-bone-white); }

/* ---------------------------------------------------------
   FAQ
   --------------------------------------------------------- */
.faq { border-top: 1px solid var(--color-ash-border); }

.faq__item { border-bottom: 1px solid var(--color-ash-border); }

.faq__item summary {
  list-style: none;
  cursor: pointer;
  padding-block: var(--spacing-40);
  padding-right: var(--spacing-56);
  position: relative;
  font-family: var(--font-display);
  font-weight: var(--font-weight-medium);
  font-size: var(--text-body-lg);
  line-height: var(--leading-body-lg);
  letter-spacing: -0.02em;
  transition: color var(--dur) var(--ease-forge);
}

.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--color-mint); }

.faq__item summary::after,
.faq__item summary::before {
  content: "";
  position: absolute;
  right: var(--spacing-16);
  top: 50%;
  background: currentColor;
  transition: transform var(--dur) var(--ease-forge), opacity var(--dur) var(--ease-forge);
}

.faq__item summary::before {
  width: 15px;
  height: 1px;
  transform: translateY(-50%);
}

.faq__item summary::after {
  width: 1px;
  height: 15px;
  right: 22px;
  transform: translateY(-50%) scaleY(1);
}

.faq__item[open] summary::after { transform: translateY(-50%) scaleY(0); }

.faq__answer {
  padding-bottom: var(--spacing-40);
  max-width: 62ch;
}

.faq__answer p {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  color: var(--color-fog-blue);
}

/* ---------------------------------------------------------
   CTA
   --------------------------------------------------------- */
.cta {
  padding-block: var(--spacing-108) 140px;
  text-align: center;
}

.cta .eyebrow { margin-bottom: var(--spacing-40); }
.cta .display { margin-bottom: var(--spacing-40); }

.cta__actions {
  margin-top: var(--spacing-56);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-40);
  flex-wrap: wrap;
}

/* ---------------------------------------------------------
   Footer
   --------------------------------------------------------- */
.footer { padding-bottom: var(--spacing-56); }

.footer__divider {
  height: 1px;
  background: var(--color-ash-border);
  margin-top: 15px;
  margin-bottom: var(--spacing-40);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-40);
}

.footer__col {
  display: flex;
  flex-direction: column;
  gap: var(--element-gap);
}

.footer__mark {
  font-family: var(--font-display);
  font-size: var(--text-body-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.footer__label {
  font-size: 11px;
  line-height: 1.5;
  font-weight: var(--font-weight-medium);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-steel);
}

.footer__note {
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-steel);
}

.footer__col a {
  font-size: 14px;
  line-height: 1.5;
  transition: color var(--dur) var(--ease-forge);
}

.footer__col a:hover { color: var(--color-mint); }

/* =========================================================
   BRIEFING PAGE
   ========================================================= */

.wrap--narrow { max-width: 860px; }

.nav__back { margin-left: auto; font-size: var(--text-caption); }

.briefing { padding-block: 148px var(--spacing-108); }

.briefing__head { margin-bottom: var(--spacing-64); }
.briefing__head .eyebrow { margin-bottom: var(--spacing-20); }
.briefing__head .heading-lg { max-width: 16ch; margin-bottom: var(--spacing-20); }
.briefing__intro { max-width: 56ch; color: var(--color-fog-blue); }

/* ---- Progress ---- */
.progress {
  position: sticky;
  top: 62px;
  z-index: 20;
  padding-block: var(--spacing-20);
  margin-bottom: var(--spacing-40);
  background: linear-gradient(to bottom, var(--carvao) 65%, transparent);
}

.progress__meta {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-20);
  margin-bottom: 10px;
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-label);
  text-transform: uppercase;
  color: var(--color-fog-blue);
}

.progress__track {
  height: 1px;
  background: var(--color-ash-border);
  overflow: hidden;
}

.progress__bar {
  height: 100%;
  width: 0;
  background: var(--color-mint);
  transition: width 0.6s var(--ease-forge);
}

/* ---- Panels ---- */
.panel { display: none; }
.panel.is-active { display: block; animation: panel-in 0.55s var(--ease-forge) both; }

@keyframes panel-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}

.panel__title {
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  padding-bottom: var(--spacing-40);
  margin-bottom: var(--spacing-56);
  border-bottom: 1px solid var(--color-ash-border);
}

.panel__note { color: var(--color-fog-blue); margin-bottom: var(--spacing-40); max-width: 56ch; }

/* ---- Fields ---- */
.field {
  border: 0;
  padding: 0;
  margin: 0 0 var(--spacing-56);
}

.field__label {
  display: block;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  margin-bottom: var(--spacing-16);
  max-width: 60ch;
}

.req {
  color: var(--color-fog-blue);
  font-weight: var(--font-weight-regular);
}

.input {
  width: 100%;
  background: transparent;
  color: var(--color-bone-white);
  font-family: inherit;
  font-size: var(--text-body);
  line-height: 1.45;
  letter-spacing: var(--tracking-body);
  border: 0;
  border-bottom: 1px solid var(--color-ash-border);
  border-radius: 0;
  padding: 12px 0;
  resize: vertical;
  transition: border-color var(--dur) var(--ease-forge);
}

.input::placeholder { color: var(--fumaca); }

.input:focus {
  outline: none;
  border-bottom-color: var(--color-mint);
}

.input.is-invalid { border-bottom-color: var(--color-error); }

/* ---- Choice pills ---- */
.choices {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.choice { cursor: pointer; }

.choice input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.choice span {
  display: inline-block;
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-full);
  padding: 9px 18px;
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
  transition: color var(--dur) var(--ease-forge),
              border-color var(--dur) var(--ease-forge),
              background-color var(--dur) var(--ease-forge);
}

.choice:hover span { color: var(--color-paper); border-color: var(--color-mint); }

.choice input:focus-visible + span { border-color: var(--color-bone-white); }

.choice input:checked + span {
  background: var(--color-mint);
  border-color: var(--color-mint);
  color: var(--color-ink);
}

.choices.is-invalid { outline: 1px solid var(--color-error); outline-offset: 10px; }

/* ---- Review ---- */
.review {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-bone-white);
  background: var(--ferro);
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-cards);
  padding: var(--spacing-40);
  max-height: 46vh;
  overflow: auto;
  white-space: pre-wrap;
  word-break: break-word;
  margin: 0 0 var(--spacing-20);
}

.review__warn {
  font-size: var(--text-caption);
  line-height: 1.5;
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
  border-left: 1px solid var(--color-error);
  padding-left: var(--spacing-16);
  margin-bottom: var(--spacing-40);
  max-width: 60ch;
}

.review__actions {
  display: flex;
  align-items: center;
  gap: var(--spacing-40);
  flex-wrap: wrap;
}

/* ---- Form nav ---- */
.form-nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-40);
  padding-top: var(--spacing-40);
  border-top: 1px solid var(--color-ash-border);
  flex-wrap: wrap;
}

.form-nav #next-btn { margin-left: auto; }

.form-nav__error {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-error);
}

button.link-plain {
  background: none;
  border: 0;
  padding: 0;
  font-family: inherit;
  cursor: pointer;
}

.briefing__foot {
  margin-top: var(--spacing-64);
  padding-top: var(--spacing-40);
  border-top: 1px solid var(--color-ash-border);
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
}

.briefing__foot a { text-decoration: underline; text-underline-offset: 3px; }

@media (max-width: 860px) {
  .briefing { padding-block: 116px var(--spacing-72); }
  .briefing__head { margin-bottom: var(--spacing-40); }
  .progress { top: 56px; }
  .panel__title { margin-bottom: var(--spacing-40); }
  .field { margin-bottom: var(--spacing-40); }
  .review { padding: var(--spacing-20); font-size: 12px; }
  .form-nav { gap: var(--spacing-20); }
  .form-nav #next-btn { width: 100%; margin-left: 0; order: -1; text-align: center; }
  .review__actions { flex-direction: column; align-items: stretch; gap: var(--spacing-20); }
  .review__actions .btn-outline { text-align: center; }
}

/* =========================================================
   PÁGINAS LEGAIS (privacidade, cookies)
   ========================================================= */

.legal { padding-block: 148px var(--spacing-108); }

.legal__head { margin-bottom: var(--spacing-64); }
.legal__head .eyebrow { margin-bottom: var(--spacing-20); }
.legal__head h1 { max-width: 18ch; margin-bottom: var(--spacing-20); }

.legal__date {
  font-size: var(--text-caption);
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
}

.legal__summary {
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-cards);
  background: var(--ferro);
  padding: var(--spacing-40);
  margin-bottom: var(--spacing-72);
}

.legal__summary h2 {
  font-family: var(--font-display);
  font-size: var(--text-body-lg);
  line-height: var(--leading-body-lg);
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-semibold);
  margin-bottom: var(--spacing-20);
}

.legal__summary ul { display: grid; gap: 10px; }

.legal__summary li {
  position: relative;
  padding-left: 22px;
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
}

.legal__summary li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 11px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--color-mint);
}

.legal section { margin-bottom: var(--spacing-64); }

.legal h2 {
  font-family: var(--font-display);
  font-size: var(--text-heading-sm);
  line-height: var(--leading-heading-sm);
  letter-spacing: var(--tracking-heading-sm);
  font-weight: var(--font-weight-semibold);
  padding-bottom: var(--spacing-20);
  margin-bottom: var(--spacing-40);
  border-bottom: 1px solid var(--color-ash-border);
}

.legal h3 {
  font-family: var(--font-display);
  font-size: var(--text-body-lg);
  line-height: var(--leading-body-lg);
  letter-spacing: -0.02em;
  font-weight: var(--font-weight-semibold);
  margin: var(--spacing-40) 0 var(--spacing-16);
}

.legal p,
.legal li {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  max-width: 68ch;
}

.legal p { margin-bottom: var(--spacing-20); }

.legal ul.legal-list { display: grid; gap: 12px; margin-bottom: var(--spacing-20); }

.legal ul.legal-list li { position: relative; padding-left: 22px; }

.legal ul.legal-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-fog-blue);
}

.legal a:not(.btn-outline):not(.nav__mark) {
  color: var(--color-bone-white);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-mint);
  transition: color var(--dur) var(--ease-forge);
}

.legal a:not(.btn-outline):not(.nav__mark):hover { color: var(--color-mint); }

.legal strong { font-weight: var(--font-weight-bold); }

/* Tabelas */
.legal__table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-cards);
  margin-bottom: var(--spacing-20);
}

.legal table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: var(--text-caption);
  line-height: 1.55;
}

.legal th,
.legal td {
  text-align: left;
  padding: var(--spacing-16);
  border-bottom: 1px solid var(--color-ash-border);
  vertical-align: top;
}

.legal th {
  font-weight: var(--font-weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
  color: var(--color-fog-blue);
  white-space: nowrap;
}

.legal tbody tr:last-child td { border-bottom: 0; }

.legal td code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-bone-white);
}

/* Aviso de revisão jurídica */
.legal__notice {
  border-left: 1px solid var(--color-error);
  padding-left: var(--spacing-20);
  margin-bottom: var(--spacing-64);
}

.legal__notice p {
  font-size: var(--text-caption);
  line-height: 1.6;
  letter-spacing: var(--tracking-caption);
  color: var(--color-fog-blue);
  margin: 0;
}

/* =========================================================
   BANNER DE CONSENTIMENTO
   Fica oculto até existir tag de rastreamento configurada.
   ========================================================= */

.consent {
  position: fixed;
  left: var(--gutter);
  bottom: var(--gutter);
  z-index: 80;
  width: min(440px, calc(100vw - var(--gutter) * 2));
  background: var(--color-obsidian);
  border: 1px solid var(--color-ash-border);
  border-radius: var(--radius-cards);
  padding: var(--spacing-40);
  transform: translateY(16px);
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur) var(--ease-forge),
              transform var(--dur) var(--ease-forge),
              visibility var(--dur) var(--ease-forge);
}

.consent.is-open { opacity: 1; transform: none; visibility: visible; }

.consent p {
  font-size: var(--text-body-sm);
  line-height: var(--leading-body-sm);
  margin: 0 0 var(--spacing-20);
}

.consent a {
  color: var(--color-bone-white);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: var(--color-mint);
}

.consent__actions { display: flex; gap: var(--spacing-16); flex-wrap: wrap; }

.consent__actions .btn-outline { flex: 1 1 auto; text-align: center; }

@media (max-width: 860px) {
  .legal { padding-block: 116px var(--spacing-72); }
  .legal__head { margin-bottom: var(--spacing-40); }
  .legal__summary { padding: var(--spacing-20); }
  .legal section { margin-bottom: var(--spacing-40); }
  .consent { left: var(--gutter); right: var(--gutter); bottom: var(--gutter); width: auto; padding: var(--spacing-20); }
}

/* ---------------------------------------------------------
   Reveal on scroll
   --------------------------------------------------------- */
/* Hidden only when JS can bring it back — never leaves a blank page. */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.9s var(--ease-forge), transform 0.9s var(--ease-forge);
}

.js .reveal.is-in {
  opacity: 1;
  transform: none;
}

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 1080px) {
  :root { --gutter: 32px; --section-gap: 88px; }

  .two-col,
  .fact,
  .step { grid-template-columns: 160px 1fr; gap: var(--spacing-40); }
}

@media (max-width: 860px) {
  :root { --gutter: 24px; --section-gap: 72px; }

  .nav__links { display: none; }
  .nav__inner { gap: var(--spacing-20); }

  .hero { padding-top: 104px; padding-bottom: var(--spacing-56); }
  .hero .lead { font-size: 16px; line-height: 1.5; letter-spacing: 0; }
  .hero__foot { flex-direction: column; align-items: flex-start; gap: var(--spacing-40); }
  .hero__scroll { display: none; }

  .two-col { grid-template-columns: 1fr; gap: var(--spacing-20); }
  .facts { margin-top: var(--spacing-40); }
  .fact { grid-template-columns: 1fr; gap: 6px; padding-block: var(--spacing-16); }

  .cards { grid-template-columns: 1fr; }
  .card { padding: var(--spacing-40) var(--spacing-20) var(--spacing-56); }

  .stats { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-40) var(--spacing-20); }

  .step { grid-template-columns: 1fr; gap: var(--spacing-16); }
  .step__num { padding-top: 0; }

  .work {
    grid-template-columns: 1fr;
    grid-template-areas: "title" "meta" "result";
    row-gap: 10px;
  }
  .work__meta { padding-top: 0; }
  .work__result { text-align: left; }

  .footer__grid { grid-template-columns: 1fr 1fr; gap: var(--spacing-40) var(--spacing-20); }

  .cta { padding-block: var(--spacing-72) 96px; }
  .cta__actions { flex-direction: column; gap: var(--spacing-20); align-items: stretch; }
  .cta__actions .btn-outline { text-align: center; }
}

@media (max-width: 480px) {
  .stats { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
}

/* ---------------------------------------------------------
   Reduced motion
   --------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  .js .reveal { opacity: 1; transform: none; transition: none; }

  .hero__scroll-line::after { animation: none; transform: translateX(0); }

  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}