/* =========================================================
   Vitor Melo — Estrategista Comercial
   Landing page · mobile-first · fundo branco · tipografia como elemento gráfico
   ---------------------------------------------------------
   Sistema:
   - Cor: página quase inteira em preto e branco. A ÚNICA cor
     aparece na Seção 2 (verde ✓ / vermelho ✗) — cor = placar do
     diagnóstico. Seção 5 inverte para fundo escuro.
   - Tipo: Bricolage Grotesque (títulos, pesada e com restrição),
     Newsreader (corpo, serifada), Space Mono (rótulos / números =
     "instrumentação", o tema é medir o que não se mede).
   - Assinatura: o gráfico da capa — uma linha de crescimento
     interrompida por uma queda (o custo de não vender), a própria
     tese do negócio em forma de traço.
   ========================================================= */

@property --rail { syntax: '<number>'; inherits: true; initial-value: 1; }
@property --p { syntax: '<number>'; inherits: true; initial-value: 0; }

:root {
  /* paleta da marca V+ */
  --paper:      #f7f7f7;   /* branco */
  --ink:        #0a0a0a;   /* preto */
  --ink-2:      #3a3a3a;   /* cinza escuro */
  --line:       #b7b7b7;   /* cinza claro */
  --paper-dim:  #eeeeee;
  --dark:       #0a0a0a;   /* preto */
  --dark-paper: #f7f7f7;   /* branco */
  --dark-dim:   #b7b7b7;   /* cinza claro */
  --green:      #1f7a44;
  --red:        #b83227;
  --neon:       #dfff00;   /* neon da marca — única cor de destaque, sempre esta, nunca uma variante */

  --display: "Bricolage Grotesque", "Arial Narrow", system-ui, sans-serif;
  --body:    "Newsreader", Georgia, "Times New Roman", serif;
  --mono:    "Space Mono", ui-monospace, Menlo, monospace;

  --wrap: 68rem;
  --gutter: clamp(1.25rem, 5vw, 3rem);
  --pad-block: clamp(4.5rem, 12vw, 9rem);
}

/* ---------- reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  font-size: clamp(1.0625rem, 0.95rem + 0.5vw, 1.25rem);
  line-height: 1.55;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; background: none; border: none; }
::selection { background: var(--neon); color: var(--ink); }

:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 2px;
}
.hero :focus-visible,
.beliefs :focus-visible { outline-color: var(--neon); }

/* ---------- rótulos / eyebrow ---------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.eyebrow::before {
  content: "";
  width: 0.5em;
  height: 0.5em;
  background: var(--neon);
  flex-shrink: 0;
}
.eyebrow--ondark { color: #b7b4ab; }
.mono { font-family: var(--mono); }

/* ---------- estrutura de seção ---------- */
.section {
  padding-block: var(--pad-block);
  padding-inline: var(--gutter);
}
.section > * {
  width: min(100%, var(--wrap));
  margin-inline: auto;
}
.section-head { margin-bottom: clamp(2.5rem, 7vw, 4.5rem); }
.section-head h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.3rem, 1.1rem + 6vw, 4.75rem);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-top: 0.6rem;
  text-wrap: balance;
}
.deck {
  max-width: 44ch;
  margin-top: 1.4rem;
  color: var(--ink-2);
  font-size: 1.075rem;
}
/* ênfase por palavra: marcador neon (preto sobre neon, como no
   material de referência da marca), vermelho quando aponta pro
   lado "acha" */
.hl-ink {
  background: var(--neon);
  color: var(--ink);
  padding: 0 0.15em;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}
.hl-no  { color: var(--red); }

/* =========================================================
   SEÇÃO 1 — HERO
   ========================================================= */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--gutter);
  overflow: hidden;
  isolation: isolate;
  color: var(--paper);
  background: var(--dark);
}
.hero__media {
  position: absolute;
  inset: -6% -6% -10%;
  z-index: -2;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(25deg, rgba(255,255,255,.035) 0 1px, transparent 1px 64px);
}
/* scrim para o texto ficar legível sobre o gráfico */
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0,0,0,.5) 0%, rgba(0,0,0,.05) 30%, rgba(0,0,0,.15) 55%, rgba(0,0,0,.78) 100%),
    radial-gradient(120% 70% at 15% 100%, rgba(0,0,0,.55), transparent 60%);
}
.hero__bar {
  position: absolute;
  top: var(--gutter);
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}
.hero__bar .mono { font-size: 0.95rem; letter-spacing: 0.14em; text-transform: uppercase; opacity: .9; }
.hero__brand { display: inline-flex; align-items: center; gap: 1rem; color: var(--neon); }
.logo-mark { width: 2.15rem; height: auto; flex-shrink: 0; }
.logo-mark--hero {
  width: clamp(6rem, 4.3rem + 8vw, 10rem);
  filter: drop-shadow(0 4px 22px rgba(223,255,0,.25));
}
.hero__whatsapp {
  position: absolute;
  right: var(--gutter);
  bottom: var(--gutter);
  z-index: 2;
  margin-top: 0;
  font-weight: 700;
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.15rem);
  padding: 1.05rem 2.1rem;
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
}
.btn.hero__whatsapp {
  background: rgba(223, 255, 0, 0.34);
  color: var(--neon);
  border: 1.5px solid rgba(223, 255, 0, 0.9);
  box-shadow: 0 4px 28px -4px rgba(223, 255, 0, 0.5);
}
.btn.hero__whatsapp:hover { background: var(--neon); color: var(--ink); border-color: var(--neon); box-shadow: 0 4px 28px -4px rgba(223, 255, 0, 0.7); }
@media (max-width: 819px) {
  .hero__whatsapp {
    position: static;
    margin: 2rem 0 0;
  }
}
.services__whatsapp {
  margin: 3rem auto 0;
  font-size: 0.82rem;
  padding: 0.7rem 1.5rem;
}
.close__whatsapp {
  margin: 0 auto;
  font-size: 0.82rem;
  padding: 0.7rem 1.5rem;
}
.hero__inner { width: min(100%, 66rem); }
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.95rem, 1rem + 3.6vw, 3.05rem);
  line-height: 1.07;
  letter-spacing: -0.03em;
  margin: 0.9rem 0 1.7rem;
  hyphens: none;
  text-shadow: 0 2px 30px rgba(0,0,0,.5);
}
.hero h1 .l { display: block; }
.hero h1 .hl { color: var(--neon); }
/* "acender" o trecho neon um instante depois da capa montar */
.js .hero h1 .hl { color: #f4f4f2; }
.js .hero-lit h1 .hl { color: var(--neon); transition: color .55s ease .15s; text-shadow: 0 0 24px rgba(223, 255, 0, .45); }
.hero__cue {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--paper);
  text-decoration: none;
  padding-bottom: 0.3rem;
  border-bottom: 1px solid var(--neon);
}
.hero__cue span { color: var(--neon); transition: transform .2s ease; }
.hero__cue:hover span { transform: translateY(3px); }

/* etiquetas de placeholder — inconfundíveis */
.ph-tag {
  font-family: var(--mono);
  font-size: 0.66rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  background: var(--ink);
  color: var(--paper);
  padding: 0.4rem 0.6rem;
  display: inline-block;
}
/* =========================================================
   SEÇÃO 2 — "VOCÊ SABE OU VOCÊ ACHA?"
   Um trilho neon central divide quem SABE (✓, esquerda) de quem
   ACHA (✗, direita). O trilho se desenha conforme a rolagem e a
   sonda desce por ele; o nó da linha em foco acende.
   ========================================================= */
.diag__board { position: relative; }

.diag__heads {
  display: none;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 1.4rem;
}
.diag__head--yes { color: var(--green); }
.diag__head--no  { color: var(--red); }

.diag__rows {
  list-style: none;
  padding: 0;
  position: relative;
  border-top: 1px solid var(--ink);
}
.diag__rail,
.diag__probe { position: absolute; pointer-events: none; }
.diag__rail {
  top: 0; bottom: 0; left: 1rem; width: 2px;
  background: var(--neon);
  transform: scaleY(var(--rail, 1));
  transform-origin: top;
}
.diag__probe {
  left: 1rem; width: 10px; height: 10px; margin-left: -4px;
  background: var(--neon);
  border-radius: 50%;
  top: calc(var(--rail, 1) * 100%);
  transform: translateY(-50%);
  box-shadow: 0 0 0 6px rgba(223, 255, 0, .18);
}

.diag__row {
  display: grid;
  grid-template-columns: 2rem 1fr;
  grid-template-areas: "node yes" "node no";
  column-gap: 1rem;
  padding: clamp(1.8rem, 6vw, 2.6rem) 0;
  border-bottom: 1px solid var(--ink);
}
.diag__node {
  grid-area: node;
  align-self: start;
  position: relative;
  z-index: 2;
  width: 2rem; height: 2rem;
  display: grid; place-items: center;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--ink-2);
  background: var(--paper);
  border: 2px solid var(--line);
  border-radius: 50%;
  transition: border-color .3s ease, color .3s ease, background .3s ease, box-shadow .3s ease, transform .3s ease;
}
.diag__node.is-active {
  color: var(--ink);
  border-color: var(--neon);
  background: var(--neon);
  box-shadow: 0 0 0 6px rgba(223, 255, 0, .2);
}

.cell--yes { grid-area: yes; padding-left: 1.2rem; border-left: 2px solid var(--green); }
.cell--no  { grid-area: no; margin-top: 1.3rem; padding-left: 1.2rem; border-left: 2px solid var(--red); }
.ic { width: 26px; height: 26px; margin-bottom: 0.6rem; }
.cell--yes .ic { color: var(--green); }
.cell--no  .ic { color: var(--red); }
.cell h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 0.9rem + 2vw, 1.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin-bottom: 0.45rem;
}
.cell--yes h3 { color: var(--green); }
.cell--no  h3 { color: var(--red); }
.cell p { max-width: 44ch; }
.cell--no p { color: var(--ink-2); }

/* revelação: os dois lados convergem para o trilho */
.js .diag__row .cell {
  transition: clip-path .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1);
}
.js .diag__row .cell--yes { clip-path: inset(0 100% 0 0); transform: translateX(-12px); }
.js .diag__row .cell--no  { clip-path: inset(0 100% 0 0); transform: translateX(-12px); transition-delay: .1s; }
.js .diag__row.in .cell   { clip-path: inset(0 0 0 0); transform: none; }

@media (min-width: 820px) {
  .diag__heads {
    display: grid;
    grid-template-columns: 1fr 4rem 1fr;
    align-items: center;
  }
  .diag__head--yes { text-align: right; }
  .diag__head--no  { grid-column: 3; }

  .diag__rail,
  .diag__probe { left: 50%; }
  .diag__rail { margin-left: -1px; }

  .diag__row {
    grid-template-columns: 1fr 4rem 1fr;
    grid-template-areas: "yes node no";
    align-items: center;
    column-gap: 0;
  }
  .diag__node { justify-self: center; align-self: center; }

  .cell--yes {
    margin-left: auto; max-width: 40ch;
    padding-left: 0; padding-right: 2.4rem;
    border-left: 0; border-right: 2px solid var(--green);
  }
  .cell--no {
    margin-right: auto; max-width: 40ch;
    margin-top: 0; padding-left: 2.4rem;
  }

  .js .diag__row .cell--yes { clip-path: inset(0 100% 0 0); transform: translateX(-14px); }
  .js .diag__row .cell--no  { clip-path: inset(0 0 0 100%); transform: translateX(14px); transition-delay: .1s; }
  .js .diag__row.in .cell   { clip-path: inset(0 0 0 0); transform: none; }
}

@media (min-width: 820px) and (hover: hover) and (pointer: fine) {
  .diag__row .cell { transition: clip-path .8s cubic-bezier(.2,.7,.2,1), transform .35s ease; }
  .diag__row:hover .cell--yes { transform: translateX(-10px); }
  .diag__row:hover .cell--no  { transform: translateX(10px); }
  .diag__row:hover .diag__node {
    border-color: var(--neon);
    box-shadow: 0 0 0 5px rgba(223, 255, 0, .18);
    transform: scale(1.12);
  }
}

/* =========================================================
   SEÇÃO 3 — CLASSIFICADOR INTERATIVO
   ========================================================= */
.goods__tabs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}
.goods__tab {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
  text-align: left;
  padding: 1.25rem 1.4rem;
  border: 1px solid var(--ink);
  transition: background .18s ease, color .18s ease;
}
.goods__tab .mono {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-2);
  transition: color .18s ease;
}
.goods__name {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.3rem, 0.9rem + 2vw, 1.85rem);
  letter-spacing: -0.02em;
  line-height: 1;
}
.goods__tab[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.goods__tab[aria-selected="true"] .mono { color: var(--neon); }
.goods__tab:hover:not([aria-selected="true"]) { background: var(--paper-dim); }

.goods__panel {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows .45s cubic-bezier(.2, .7, .2, 1), opacity .3s ease;
}
.goods__panel.is-active { grid-template-rows: 1fr; opacity: 1; }
.goods__panel-in { overflow: hidden; position: relative; }
.goods__panel.is-active .goods__panel-in { padding-top: 1.5rem; }
.goods__panel-in::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--neon);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s cubic-bezier(.2, .7, .2, 1) .05s;
}
.goods__panel.is-active .goods__panel-in::before { transform: scaleX(1); }
.js .goods__panel-in > * {
  opacity: 0;
  transform: translateY(10px);
  transition: opacity .4s ease, transform .4s ease;
}
.js .goods__panel.is-active .goods__panel-in > * { opacity: 1; transform: none; transition-delay: .14s; }
.goods__panel p {
  font-size: clamp(1.2rem, 0.9rem + 1.6vw, 1.7rem);
  line-height: 1.4;
  max-width: 40ch;
}
.goods__ex {
  font-size: 1rem !important;
  color: var(--ink-2);
  margin-top: 0.9rem;
  font-style: italic;
}

@media (min-width: 800px) {
  .goods__tabs { grid-template-columns: repeat(3, 1fr); }
  .goods__tab { min-height: 8.5rem; justify-content: space-between; }
}

/* =========================================================
   SEÇÃO 3.5 — SERVIÇOS
   Grid neutro de cards apenas com contorno — sem preenchimento
   sólido. Número grande e discreto no canto; hover/touch reforça
   a borda (ou um leve preenchimento) para dar interatividade sutil.
   ========================================================= */
.services__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}
.service {
  position: relative;
  padding: 1.3rem 1.2rem 1.5rem;
  border: 1px solid var(--line);
  transition: border-color .25s ease, background-color .25s ease;
}
.service__head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 1.1rem;
}
.service__num {
  display: block;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  color: var(--line);
  padding: 0 0.2em;
  margin-left: -0.2em;
  transition: color .25s ease, background-color .25s ease;
}
.service__icon {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
  color: var(--ink-2);
  transition: color .25s ease;
}
.service h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.05rem, 0.9rem + 0.7vw, 1.2rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 0.5rem;
}
.service p {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--ink-2);
  max-width: 30ch;
}
.service:hover,
.service:focus-within {
  z-index: 1;
  border-color: var(--ink);
  background-color: var(--paper-dim);
}
.service:hover .service__num,
.service:focus-within .service__num { color: var(--ink); background: var(--neon); }
.service:hover .service__icon,
.service:focus-within .service__icon { color: var(--ink); }

/* cards em destaque: mesmo contorno neutro, só que mais firme —
   sem preenchimento sólido, a ênfase vem da borda e do número */
.service--lead { border-width: 2px; border-color: var(--ink); }
.service--lead .service__num { color: var(--ink); background: var(--neon); }
.service--lead .service__icon { color: var(--ink); }

@media (min-width: 640px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: 0; }
  .service { border-width: 1px; margin-right: -1px; margin-bottom: -1px; }
  .service--lead { border-width: 2px; z-index: 1; }
}

/* =========================================================
   SEÇÃO 4 — APLICAÇÕES REAIS (acordeão)
   ========================================================= */
.cases__list { border-top: 1px solid var(--ink); }
.case { border-bottom: 1px solid var(--ink); }
.case h3 { font: inherit; }
.case__head {
  width: 100%;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: start;
  gap: 1rem clamp(1rem, 3vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.2rem) 0;
  text-align: left;
}
.case__num {
  display: inline-block;
  font-size: 0.9rem;
  color: var(--ink-2);
  margin-top: 0.4rem;
  padding: 0.1em 0.3em;
  margin-left: -0.3em;
  transition: color .3s ease, background-color .3s ease;
}
.case[data-open] .case__num { color: var(--ink); background: var(--neon); }
.case__title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.2rem, 0.85rem + 2vw, 1.85rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}
.case__toggle {
  position: relative;
  width: 22px;
  height: 22px;
  margin-top: 0.45rem;
  flex-shrink: 0;
}
.case__toggle::before,
.case__toggle::after {
  content: "";
  position: absolute;
  background: var(--ink);
  transition: transform .3s ease, opacity .3s ease;
}
.case__toggle::before { top: 50%; left: 0; width: 100%; height: 2px; transform: translateY(-50%); }
.case__toggle::after  { left: 50%; top: 0; height: 100%; width: 2px; transform: translateX(-50%); }
.case[data-open] .case__toggle::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }

.case__body {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s cubic-bezier(.2, .7, .2, 1);
}
.case[data-open] .case__body { grid-template-rows: 1fr; }
.case__inner { overflow: hidden; }
.case__inner p {
  max-width: 62ch;
  padding-bottom: clamp(1.6rem, 4vw, 2.4rem);
  color: var(--ink-2);
}
.js .case__inner p { opacity: 0; transform: translateY(10px); transition: opacity .45s ease .08s, transform .45s ease .08s; }
.js .case[data-open] .case__inner p { opacity: 1; transform: none; }

@media (min-width: 800px) {
  .case__head { grid-template-columns: 3.5rem 1fr auto; }
  .case__inner p { margin-left: calc(3.5rem + 2rem); }
}

/* =========================================================
   SEÇÃO 5 — CARDS DE CRENÇA (fundo escuro)
   ========================================================= */
.beliefs { background: var(--dark); color: var(--dark-paper); }
.section-head--invert h2 { color: var(--dark-paper); }
.beliefs__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2.5rem, 7vw, 4rem);
}
.belief { position: relative; padding-top: 1.4rem; }
.belief::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: var(--neon);
  transform-origin: left;
  transition: transform .7s cubic-bezier(.2, .7, .2, 1);
}
.js .belief::before { transform: scaleX(0); }
.js .belief.in::before { transform: scaleX(1); }
.belief h3 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.6rem, 1rem + 3vw, 2.6rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
  text-wrap: balance;
}
.belief p {
  margin-top: 1rem;
  max-width: 44ch;
  color: var(--dark-dim);
}
.beliefs__capstone {
  margin-top: clamp(3rem, 9vw, 5.5rem);
  padding-top: clamp(2.5rem, 7vw, 4rem);
  border-top: 1px solid rgba(255,255,255,.16);
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(1.9rem, 1rem + 5vw, 3.6rem);
  line-height: 1.02;
  letter-spacing: -0.03em;
  text-wrap: balance;
  color: var(--neon);
}

@media (min-width: 820px) {
  .beliefs__grid { grid-template-columns: 1fr 1fr; gap: 4rem 3.5rem; }
}

/* =========================================================
   SEÇÃO 5.5 — BIO
   ========================================================= */
.bio__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 6vw, 3.5rem);
}
.bio__photo {
  position: relative;
  aspect-ratio: 4 / 5;
  background: #000 url("images/vitor.jpg") no-repeat;
  background-size: cover;
  background-position: 76% 42%;
  filter: grayscale(1) contrast(1.05);
  border: 1px solid var(--line);
}
.bio__text h2 {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.4rem, 1.4rem + 5vw, 4rem);
  line-height: 1;
  letter-spacing: -0.03em;
  margin: 0.6rem 0 0.4rem;
}
.bio__role {
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 1.6rem;
}
.bio__text p + p { margin-top: 1rem; }
.bio__text > p:not(.bio__role) { max-width: 50ch; }

@media (min-width: 820px) {
  .bio__grid { grid-template-columns: 0.8fr 1.2fr; align-items: start; gap: 4rem; }
}

/* =========================================================
   SEÇÃO 6 — FECHAMENTO + FORMULÁRIO
   ========================================================= */
.close__line {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.1rem, 1rem + 6vw, 4.6rem);
  line-height: 1.0;
  letter-spacing: -0.035em;
  max-width: 20ch;
  text-wrap: balance;
  margin-bottom: clamp(3rem, 9vw, 5rem);
}
.form { max-width: 40rem; }
.form__intro { color: var(--ink-2); margin-bottom: 2.5rem; }
.field { margin-bottom: 2rem; }
.field label {
  display: block;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-bottom: 0.6rem;
}
.req { color: var(--red); }
.opt { color: var(--ink-2); text-transform: none; letter-spacing: 0; }
.field input,
.field textarea {
  width: 100%;
  border: 0;
  border-bottom: 2px solid var(--ink);
  background: transparent;
  padding: 0.6rem 0;
  font-family: var(--display);
  font-weight: 600;
  font-size: clamp(1.25rem, 1rem + 1.5vw, 1.7rem);
  color: var(--ink);
  border-radius: 0;
}
.field textarea {
  font-family: var(--body);
  font-weight: 400;
  font-size: 1.125rem;
  border: 2px solid var(--ink);
  padding: 0.9rem 1rem;
  resize: vertical;
  min-height: 6rem;
}
.field input::placeholder,
.field textarea::placeholder { color: #a5a5a5; font-weight: 400; }
.field input:focus,
.field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 2px 0 var(--neon); }
.field.is-invalid input { border-color: var(--red); }
.field__err {
  display: block;
  margin-top: 0.5rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--red);
  letter-spacing: 0.04em;
}
.btn {
  margin-top: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  width: fit-content;
  background: transparent;
  color: var(--ink);
  font-family: var(--display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  text-align: center;
  text-decoration: none;
  white-space: nowrap;
  padding: 0.85rem 1.7rem;
  border: 1.5px solid var(--ink);
  border-radius: 999px;
  transition: background .18s ease, color .18s ease, border-color .18s ease, transform .18s ease, box-shadow .18s ease;
}
.btn__ic { width: 1.05em; height: 1.05em; flex-shrink: 0; }
.btn:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.form__done {
  max-width: 40rem;
  border-left: 4px solid var(--neon);
  padding: 1.5rem 0 1.5rem 1.5rem;
}
.form__done p { font-family: var(--display); font-size: clamp(1.3rem, 1rem + 2vw, 2rem); font-weight: 600; }

/* =========================================================
   RODAPÉ
   ========================================================= */
.foot {
  border-top: 2px solid var(--ink);
  padding: 2rem var(--gutter);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.foot .mono {
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.foot__brand { display: inline-flex; align-items: center; gap: 0.6em; }
.logo-mark--small { width: 1.14rem; height: auto; flex-shrink: 0; color: var(--ink); }

/* =========================================================
   MOVIMENTO — "revelar por trás da máscara"
   Uma ideia só: o que importa entra desmascarado, não com fade
   genérico. Títulos abrem como cortina (clip-path), linhas neon
   se desenham, os lados da tabela convergem para o trilho.
   Tudo com fallback sem JS e desligado em prefers-reduced-motion.
   ========================================================= */

/* barra de progresso da rolagem (instrumentação) */
.scrollbar {
  position: fixed;
  inset: 0 0 auto 0;
  height: 2px;
  background: var(--neon);
  transform: scaleX(var(--p, 0));
  transform-origin: left;
  transition: transform .1s linear;
  z-index: 100;
  pointer-events: none;
}

/* containers: sobem discretos (papel de apoio) */
.js [data-reveal] {
  opacity: 0;
  transform: translateY(1.1rem);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
  transition-delay: var(--d, 0s);
}
.js [data-reveal].in { opacity: 1; transform: none; }

/* títulos e frases-chave: uma cortina (na cor do fundo) recolhe de
   cima para baixo e descobre o texto. Feito com ::after — o próprio
   elemento continua visível para o observador de rolagem. */
.js [data-reveal="wipe"] {
  opacity: 1;
  transform: none;
  position: relative;
}
.js [data-reveal="wipe"]::after {
  content: "";
  position: absolute;
  inset: -2px -2px;
  background: var(--paper);
  transform-origin: bottom;
  transition: transform .85s cubic-bezier(.2, .7, .2, 1);
  transition-delay: var(--d, 0s);
  z-index: 2;
  pointer-events: none;
}
.js [data-reveal="wipe"].in::after { transform: scaleY(0); }
.js .beliefs [data-reveal="wipe"]::after { background: var(--dark); }

/* linhas da tabela: container neutro, os filhos (.cell) é que animam */
.js [data-reveal="cells"] { opacity: 1; transform: none; }

/* quadradinho neon do rótulo se desenha ao revelar */
.js [data-reveal]:not([data-reveal="wipe"]) .eyebrow::before {
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .5s ease .15s;
}
.js [data-reveal]:not([data-reveal="wipe"]).in .eyebrow::before { transform: scaleX(1); }

/* ---------- sequência de abertura da capa ---------- */
.js .hero__bar,
.js .hero .eyebrow,
.js .hero__cue {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2, .7, .2, 1);
}
.js .hero h1 .l {
  clip-path: inset(-0.12em -0.12em 110% -0.12em);
  transition: clip-path .85s cubic-bezier(.2, .7, .2, 1);
}
.js .hero-lit .hero__bar,
.js .hero-lit .hero .eyebrow,
.js .hero-lit .hero__cue { opacity: 1; transform: none; }
.js .hero-lit h1 .l { clip-path: inset(-0.12em -0.12em -0.25em -0.12em); }
.js .hero-lit .hero .eyebrow { transition-delay: .15s; }
.js .hero-lit h1 .l:nth-child(1) { transition-delay: .30s; }
.js .hero-lit h1 .l:nth-child(2) { transition-delay: .44s; }
.js .hero-lit h1 .l:nth-child(3) { transition-delay: .58s; }
.js .hero-lit .hero__cue { transition-delay: 1s; }

/* =========================================================
   FALLBACK SEM JS
   ========================================================= */
.js .goods__panel:not(.is-active) .goods__panel-in { display: none; }

/* =========================================================
   MOVIMENTO REDUZIDO — tudo estático
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
  }
  .scrollbar { display: none; }
  .js [data-reveal] { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .js [data-reveal="wipe"]::after { display: none !important; }
  .js .hero__bar,
  .js .hero .eyebrow,
  .js .hero__cue,
  .js .hero h1 .l { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .js .hero h1 .hl { color: var(--neon) !important; }
  .js [data-reveal] .eyebrow::before,
  .js .belief::before,
  .js .diag__row .cell,
  .js .goods__panel-in > *,
  .js .case__inner p { opacity: 1 !important; transform: none !important; clip-path: none !important; }
  .diag__probe { display: none; }
  .hero__media { transform: none !important; }
}