:root {
  /* ============================================================
     PALETA: preto, ardósia e off-white
     Tirada da referência: #000000, #344C5B, #F0EFEE.
     O preto é a tipografia, a ardósia é a marca e a ação,
     o off-white é o chão. Nenhuma quarta matiz no site.
     ============================================================ */

  /* Off-white: o chão */
  --bg-base:   #FFFFFF;
  --bg-subtle: #F0EFEE;

  /* Ardósia e preto: os blocos de ênfase */
  --bg-invert:   #344C5B;
  --bg-invert-2: #000000;

  /* Superfícies */
  --surface-card:  #FFFFFF;
  --surface-hover: #F0EFEE;

  /* Contornos e texto */
  --border-soft:  #DCDBDA;   /* off-white puxado para baixo */
  --border-hover: rgba(52, 76, 91, 0.45);
  --text-strong:  #000000;   /* preto: títulos */
  --text-muted:   #344C5B;   /* ardósia: corpo de texto */
  --text-faint:   #5A6C77;   /* ardósia clara: rótulos */

  /* Ardósia como cor de marca e de ação */
  --accent:         #344C5B;
  --accent-light:   #344C5B;
  --accent-strong:  #000000;
  --accent-on-dark: #344C5B;
  --accent-soft:    rgba(52, 76, 91, 0.08);

  /* RGB helpers */
  --bg-dark-rgb: 52, 76, 91;
  --accent-rgb: 52, 76, 91;

  /* Erro: dentro da própria família, sem introduzir uma quarta cor */
  --error: #344C5B;
  --error-rgb: 52, 76, 91;

  /* Font */
  --font-main: 'Figtree', 'Segoe UI', system-ui, sans-serif;

  /* Escala tipográfica */
  --fs-h2: clamp(1.75rem, 3.2vw, 2.45rem);
  --fs-h3-lg: clamp(1.3rem, 1.9vw, 1.625rem);
  --fs-h3: clamp(1.125rem, 1.55vw, 1.375rem);
  --fs-lead: clamp(1.0625rem, 1.25vw, 1.1875rem);
  --fs-body: 1rem;
  --fs-small: 0.875rem;

  /* Layout */
  --container: 1480px;
  --container-narrow: 880px;
  --pad-x: clamp(1.5rem, 4vw, 3rem);
  --section-y: clamp(3.5rem, 7vw, 5.5rem);

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ============================================================
   BLOCOS ESCUROS: os tokens se invertem dentro deles.
   O off-white da paleta é que faz o papel de "branco" aqui,
   então o site continua com três cores e nada mais.
   ============================================================ */
.section-dark,
.cta-band,
.sol-stage,
.cred,
.footer,
.legal-bar,
.lightbox {
  --surface-card:  rgba(240, 239, 238, 0.07);
  --surface-hover: rgba(240, 239, 238, 0.12);
  --border-soft:   rgba(240, 239, 238, 0.16);
  --border-hover:  rgba(240, 239, 238, 0.45);
  --text-strong:   #F0EFEE;
  --text-muted:    rgba(240, 239, 238, 0.88);
  --text-faint:    rgba(240, 239, 238, 0.82);
  --accent:        #F0EFEE;
  --accent-light:  #F0EFEE;
  --accent-on-dark:#F0EFEE;
  --accent-soft:   rgba(240, 239, 238, 0.13);
  --error:         #F0EFEE;
  --error-rgb:     240, 239, 238;
  color: var(--text-strong);
}
/* dentro do navy o botão inverte, em vez de sumir */
.section-dark .btn-primary,
.cta-band .btn-primary {
  background: #FFFFFF;
  color: var(--bg-invert);
}
/* exceção: dentro do cartão claro do formulário o botão volta ao normal */
.cta-form-wrap .btn-primary {
  background: var(--accent);
  color: #FFFFFF;
}
.cta-form-wrap .btn-primary:hover { background: var(--accent-strong); }
.section-dark .btn-primary:hover,
.cta-band .btn-primary:hover {
  background: #E8EDF2;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  /* base tipográfica: 15px — hero compensa via clamps próprios e fica maior que o resto */
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-main);
  font-size: clamp(1rem, 1.05vw, 1.0625rem);
  line-height: 1.7;
  color: var(--text-strong);
  background: var(--bg-base);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* grão discreto: tira o aspecto "chapado" dos fundos escuros */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  opacity: 0.018;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

img, svg { max-width: 100%; height: auto; }
button, input, select { font-family: inherit; }

::selection { background: rgba(var(--accent-rgb), 0.25); }

.skip-link {
  position: absolute;
  left: 50%;
  top: -100px;
  z-index: 300;
  transform: translateX(-50%);
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: #fff;
  font-weight: 600;
  border-radius: 0 0 8px 8px;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

/* ---------- Utilities ---------- */
.container {
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}
.container-narrow { max-width: var(--container-narrow); }

.section { padding-block: var(--section-y); }
/* fio entre seções: dá estrutura sem quebrar a continuidade de cor */
section + section { border-top: 1px solid rgba(255, 255, 255, 0.055); }
.section-dark  { background: var(--bg-invert); }
.section-light { background: var(--bg-subtle); color: var(--text-strong); }
.section-white { background: var(--bg-base);   color: var(--text-strong); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-on-dark);
  margin-bottom: 1.25rem;
}
/* marcador do rótulo: um traço curto, sem numeração */
.eyebrow::before, .alert-eyebrow::before {
  content: '';
  width: 26px;
  height: 2px;
  border-radius: 2px;
  background: var(--accent);
  flex-shrink: 0;
}

h1, h2, h3 { text-wrap: balance; }

.h2 {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.026em;
  max-width: 20ch;
}
.section-head { margin-bottom: 3.25rem; }
.section-head .lead {
  margin-top: 1.25rem;
  max-width: 52ch;
  font-size: var(--fs-lead);
  line-height: 1.7;
  color: var(--text-muted);
}
.section-dark .section-head .lead { color: var(--text-muted); }

.section-dark .eyebrow, .cta-final .eyebrow { color: var(--accent-on-dark); }

/* Palavra em destaque: agora a paleta tem duas cores escuras, então o
   realce volta a ser cor. O título é preto, a palavra marcada é ardósia.
   Sem sublinhado, que o usuário reprovou. */
.accent-word {
  color: var(--accent);
}
.section-dark .accent-word,
.cta-band .accent-word,
.sol-stage .accent-word { color: var(--accent); }

/* ---------- Reveal (scroll) ---------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out),
    filter 0.7s var(--ease-out);
  transition-delay: var(--d, 0s);
  will-change: opacity, transform;
}
[data-reveal="blur"] { filter: blur(6px); }
[data-reveal].in-view {
  opacity: 1;
  transform: none;
  filter: none;
  will-change: auto;
}

/* ---------- Buttons ---------- */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  color: #FFFFFF;
  background: var(--accent);
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 1.15rem 2.4rem;
  min-height: 60px;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(var(--accent-rgb), 0.30);
}
.btn-primary:active { transform: translateY(0); box-shadow: 0 3px 10px rgba(var(--accent-rgb), 0.25); }
.btn-primary:focus-visible { outline: 2px solid var(--accent-light); outline-offset: 3px; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; transform: none; box-shadow: none; }
.btn-primary .arrow { transition: transform 0.25s ease; }
.btn-primary:hover .arrow { transform: translateX(4px); }

.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-size: 1rem;
  font-weight: 600;
  line-height: 1;
  color: var(--text-strong);
  background: transparent;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 1rem 2rem;
  min-height: 52px;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease;
}
.btn-ghost:hover { border-color: var(--border-hover); background: var(--surface-card); }
.btn-ghost:active { background: var(--surface-hover); }
.btn-ghost:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.btn-compact { padding: 0.75rem 1.4rem; min-height: 48px; font-size: 1rem; }

/* ---------- Links ---------- */
.link {
  color: var(--accent);
  font-weight: 600;
  text-decoration: none;
  background-image: linear-gradient(var(--accent), var(--accent));
  background-size: 0% 1px;
  background-position: left bottom;
  background-repeat: no-repeat;
  transition: background-size 0.3s ease, color 0.2s ease;
}
.link:hover, .link:focus-visible { background-size: 100% 1px; color: var(--accent-light); }
.link:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 2px; }

/* ---------- Navigation: barra padrão, oculta no hero ---------- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 0.8rem 0;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 var(--border-soft);
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s var(--ease-out), opacity 0.35s ease;
}
.nav.nav-visible {
  transform: none;
  opacity: 1;
  pointer-events: auto;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.nav-logo {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  text-decoration: none;
  flex-shrink: 0;
  color: var(--text-strong);
}
.nav-logo img { height: 28px; width: auto; display: block; }

/* No desktop o menu não existe como caixa: os filhos viram itens diretos da
   barra, então o layout de três colunas continua exatamente igual. */
.nav-menu { display: contents; }

.nav-toggle {
  display: none;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-right: -0.35rem;
  padding: 0;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: transparent;
  color: var(--text-strong);
  cursor: pointer;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}
.nav-toggle:hover { background: var(--surface-hover); border-color: var(--border-hover); }
.nav-toggle:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.nav-toggle-bars { position: relative; display: block; width: 20px; height: 14px; }
.nav-toggle-bars span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: top 0.28s var(--ease-out), transform 0.28s var(--ease-out), opacity 0.16s ease;
}
.nav-toggle-bars span:nth-child(1) { top: 0; }
.nav-toggle-bars span:nth-child(2) { top: 6px; }
.nav-toggle-bars span:nth-child(3) { top: 12px; }
/* aberto: as barras de fora se cruzam num X e a do meio some */
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--fs-body);
  font-weight: 600;
  line-height: 1;
  color: var(--text-muted);
  text-decoration: none;
  padding: 0.75rem 0.9rem;
  border-radius: 4px;
  transition: color 0.2s ease;
}
.nav-link:hover { color: var(--text-strong); }
.nav-link:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; color: var(--text-strong); }
.nav-link.active { color: var(--accent-light); }

/* ============================================================
   01 — HERO
   ============================================================ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: clamp(4rem, 8vh, 6rem) clamp(3.5rem, 7vh, 5rem);
  overflow: hidden;
  isolation: isolate;
}
/* fundo: grid de pontos + spotlight radial */
/* fundo do hero em três camadas: malha, luz e véu.
   Nenhuma delas passa de 18% de opacidade: a profundidade vem
   da soma, não da intensidade de qualquer uma. */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  /* malha técnica: pontos azuis a cada 30px */
  background-image: radial-gradient(rgba(var(--accent-rgb), 0.18) 1px, transparent 1px);
  background-size: 30px 30px;
  /* a malha nasce sob a balança e se dissolve antes de tocar as bordas */
  -webkit-mask-image: radial-gradient(ellipse 62% 62% at 68% 42%, #000 12%, rgba(0,0,0,0.45) 46%, transparent 74%);
  mask-image: radial-gradient(ellipse 62% 62% at 68% 42%, #000 12%, rgba(0,0,0,0.45) 46%, transparent 74%);
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    /* foco principal, atrás da balança */
    radial-gradient(ellipse 44% 50% at 70% 38%, rgba(var(--accent-rgb), 0.16), transparent 66%),
    /* luz rasante no canto inferior esquerdo, equilibrando a composição */
    radial-gradient(ellipse 55% 45% at 12% 96%, rgba(var(--accent-rgb), 0.09), transparent 70%),
    /* véu frio no topo, separando o hero do menu */
    linear-gradient(180deg, rgba(var(--accent-rgb), 0.05), transparent 38%);
  animation: heroRespira 16s ease-in-out infinite;
}
/* a luz pulsa muito devagar: percebe-se a mudança, não o movimento */
@keyframes heroRespira {
  0%, 100% { opacity: 0.85; }
  50%      { opacity: 1; }
}

/* hero usa um container mais largo: o texto começa mais perto da borda esquerda,
   proporcional em qualquer tela (padding lateral responsivo mantido) */
.hero .container { max-width: 1560px; }

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(2rem, 5vw, 5rem);
}

.hero-title {
  font-size: clamp(2.6rem, 4.6vw, 4.6rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.032em;
  color: var(--text-strong);
  margin-bottom: 1.75rem;
  max-width: 30ch;
  text-wrap: balance;
}
/* desktop: o título se estende para a direita, por cima da área do cubo */
@media (min-width: 1025px) {
  .hero-copy { position: relative; z-index: 2; }
  .hero-title { width: 140%; }
  .hero-visual { transform: translateX(9%); }
}

.hero-sub {
  max-width: 46ch;
  font-size: clamp(1.125rem, 1.3vw, 1.25rem);
  color: var(--text-muted);
  margin-bottom: 2.25rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- Hero visual: cubo 3D + órbitas ---------- */
.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
  perspective: 1100px;
}
.hero-scene {
  position: relative;
  width: 300px;
  height: 300px;
  transform-style: preserve-3d;
  transition: transform 0.4s ease-out;
}

/* anéis concêntricos atrás do cubo */
/* pulso de busca: anéis que partem da balança e se expandem,
   como a onda de uma consulta saindo em direção ao mercado */
.hero-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 300px;
  height: 300px;
  margin: -150px 0 0 -150px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  opacity: 0;
  will-change: transform, opacity;
  animation: pulsoBusca 5s cubic-bezier(0.18, 0.62, 0.3, 1) infinite;
}
.hero-ring.r2 { animation-delay: 1.65s; }
.hero-ring.r3 { animation-delay: 3.3s; }
@keyframes pulsoBusca {
  0%   { transform: scale(0.42); opacity: 0; }
  14%  { opacity: 0.55; }
  55%  { opacity: 0.22; }
  100% { transform: scale(2.5); opacity: 0; }
}

/* ---------- Balança: SVG em linha, sem biblioteca externa ---------- */
.balanca-3d {
  /* giro suave no eixo Y: o objeto ganha dimensão sem virar de perfil,
     o que apagaria um desenho feito só de linhas */
  animation: balancaGira 26s ease-in-out infinite;
  transform-style: preserve-3d;
  will-change: transform;
}
@keyframes balancaGira {
  0%, 100% { transform: perspective(1200px) rotateY(-21deg) rotateX(4deg); }
  50%      { transform: perspective(1200px) rotateY(21deg) rotateX(-4deg); }
}

.balanca {
  width: 360px;
  height: 360px;
  max-width: 80vw;
  overflow: visible;
}

/* as guias ficam mais apagadas: contexto, não protagonismo */

/* a viga busca o equilíbrio: desequilibra e assenta, em ciclo longo */
.bal-viga {
  transform-box: fill-box;
  transform-origin: 50% 0;
  animation: vigaEquilibra 8s cubic-bezier(0.36, 0, 0.2, 1) infinite;
}
/* o peso cai, a viga cede, oscila e volta ao equilíbrio */
@keyframes vigaEquilibra {
  0%, 10%  { transform: rotate(0deg); }
  17%      { transform: rotate(9.5deg); }
  30%      { transform: rotate(-6deg); }
  42%      { transform: rotate(3.4deg); }
  53%      { transform: rotate(-1.8deg); }
  64%      { transform: rotate(0.8deg); }
  74%, 100% { transform: rotate(0deg); }
}

/* os pratos contra-giram na mesma cadência: pendurados, seguem a gravidade */
.bal-prato { transform-box: fill-box; }
.bal-prato-e { transform-origin: 50% 0; animation: pratoNivela 8s cubic-bezier(0.36, 0, 0.2, 1) infinite; }
.bal-prato-d { transform-origin: 50% 0; animation: pratoNivela 8s cubic-bezier(0.36, 0, 0.2, 1) infinite; }
/* os pratos contra-giram: pendurados, obedecem à gravidade */
@keyframes pratoNivela {
  0%, 10%  { transform: rotate(0deg); }
  17%      { transform: rotate(-9.5deg); }
  30%      { transform: rotate(6deg); }
  42%      { transform: rotate(-3.4deg); }
  53%      { transform: rotate(1.8deg); }
  64%      { transform: rotate(-0.8deg); }
  74%, 100% { transform: rotate(0deg); }
}

/* o peso: cai de cima, assenta e desaparece antes do próximo ciclo */
.bal-peso {
  transform-box: fill-box;
  transform-origin: 50% 100%;
  animation: pesoCai 8s cubic-bezier(0.36, 0, 0.2, 1) infinite;
}
@keyframes pesoCai {
  0%       { transform: translateY(-96px) scale(0.85); opacity: 0; }
  6%       { opacity: 1; }
  15%      { transform: translateY(0) scale(1); opacity: 1; }
  17%      { transform: translateY(0) scaleY(0.86) scaleX(1.08); }
  21%      { transform: translateY(0) scale(1); }
  74%      { transform: translateY(0) scale(1); opacity: 1; }
  84%, 100% { transform: translateY(0) scale(0.9); opacity: 0; }
}

/* brilho que percorre a coluna, dando leitura de metal polido */
.bal-brilho {
  animation: brilhoPassa 8s ease-in-out infinite;
}
@keyframes brilhoPassa {
  0%, 62%  { transform: translateX(0); }
  76%      { transform: translateX(220px); }
  100%     { transform: translateX(220px); }
}

/* o pivô pulsa junto com o momento de equilíbrio */

.hero-node {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--fs-small);
  font-weight: 600;
  color: var(--text-muted);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  padding: 0.4rem 0.85rem;
  box-shadow: 0 6px 20px -12px rgba(10, 16, 32, 0.35);
  backdrop-filter: blur(6px);
  white-space: nowrap;
}
.hero-node::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.8);
}
.hero-node.n1 { top: 6%; left: -4%; }
.hero-node.n2 { top: 38%; right: -10%; --fd: -3.5s; }
.hero-node.n3 { bottom: 8%; left: 4%; --fd: -6.5s; }
.hero-node.n3::before { background: var(--accent); box-shadow: 0 0 8px rgba(var(--accent-rgb), 0.8); }
@keyframes nodeFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* telas baixas (notebooks): compacta o visual para caber tudo numa dobra */
@media (min-width: 1025px) and (max-height: 820px) {
  .hero-visual { min-height: 360px; transform: translateX(9%) scale(0.85); }
  .hero-title { font-size: clamp(2.35rem, 4.1vw, 4.05rem); }
  .hero-sub { margin-bottom: 1.75rem; }
}

/* farol que acompanha o cursor: revela a malha por onde passa */
.hero-luz {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.5s ease;
  background:
    radial-gradient(340px circle at var(--mx, 50%) var(--my, 40%), rgba(var(--accent-rgb), 0.22), transparent 68%);
}
.hero:hover .hero-luz { opacity: 1; }

/* indicador de scroll */
.hero-scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  width: 1px;
  height: 46px;
  transform: translateX(-50%);
  background: linear-gradient(180deg, transparent, rgba(47, 95, 176, 0.5));
}
.hero-scroll::before {
  content: '';
  position: absolute;
  top: 7px;
  left: 50%;
  width: 3px;
  height: 7px;
  margin-left: -1.5px;
  border-radius: 4px;
  background: var(--accent);
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint {
  0% { transform: translateY(0); opacity: 1; }
  70% { transform: translateY(12px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}


/* ============================================================
   02 — PROBLEMA (seção escura, cards horizontais empilhados)
   ============================================================ */
/* cabeçalho centralizado com aviso vermelho */
/* cabeçalho dividido: título à esquerda, subtítulo à direita (mais largo e maior) */
.section-head-split {
  display: grid;
  /* a 1ª coluna encolhe até o tamanho do título, então o subtítulo começa logo
     depois dele e ocupa todo o resto da largura, gastando menos linhas */
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: clamp(2.5rem, 5vw, 5.5rem);
  align-items: start;
  margin-bottom: 4.5rem;
}
.section-head-split .eyebrow { grid-column: 1 / -1; }
.section-head-split .h2 { max-width: 18ch; }
.section-head-split .lead {
  position: relative;
  margin-top: 0;
  padding: 0.15rem 0 0.15rem 1.4rem;
  max-width: 64ch; /* medida de leitura confortável, ~75 caracteres por linha */
  font-size: var(--fs-lead);
  line-height: 1.7;
}
/* filete de acento: ancora o texto em vez de deixá-lo solto no vazio */
.section-head-split .lead::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.15rem;
  bottom: 0.15rem;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--accent), rgba(var(--accent-rgb), 0.15));
}

/* subtítulo em 2 parágrafos */
.section-head-split .lead-stack p + p { margin-top: 0.9rem; }

.section-head-center {
  text-align: center;
}
.section-head-center .h2 { max-width: none; margin-inline: auto; }
.section-head-center .lead { margin-inline: auto; }

.alert-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin-bottom: 1.25rem;
}
.alert-eyebrow svg { width: 18px; height: 18px; flex-shrink: 0; }

/* ---------- Problemas em cards ----------
   Efeito próprio da seção: um filete varre o topo e o número acende,
   marcando que este é o bloco de tensão da página. */
.prob-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}
.prob-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  min-height: 11.5rem;
  padding: 1.6rem 1.5rem;
  background: var(--surface-card);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  transition: border-color 0.35s ease, transform 0.35s var(--ease-out), box-shadow 0.35s ease;
}
.prob-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent), transparent);
  transition: width 0.5s var(--ease-out);
}
.prob-card:hover {
  transform: translateY(-4px);
  border-color: rgba(var(--accent-rgb), 0.38);
  box-shadow: 0 18px 40px -26px rgba(var(--accent-rgb), 0.42);
}
.prob-card:hover::before { width: 100%; }

.prob-icon {
  display: grid;
  place-items: center;
  width: 40px;
  height: 40px;
  margin-bottom: 1rem;
  border-radius: 8px;
  background: var(--accent-soft);
  border: 1px solid rgba(var(--accent-rgb), 0.2);
  color: var(--accent);
  transition: background 0.35s ease, border-color 0.35s ease, transform 0.35s var(--ease-out);
}
.prob-icon svg { width: 19px; height: 19px; }
.prob-card:hover .prob-icon {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  transform: translateY(-2px);
}

.prob-card h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.012em;
  color: var(--text-strong);
    text-wrap: pretty;
}
.prob-card p {
  font-size: var(--fs-body);
  min-height: 44px;
  line-height: 1.6;
  color: var(--text-muted);
}

/* ============================================================
   03 — SOLUÇÕES (abas horizontais: lista à esquerda, palco à direita)
   ============================================================ */
.sol-tabs {
  display: grid;
  grid-template-columns: minmax(300px, 0.85fr) minmax(0, 2fr);
  gap: clamp(1.5rem, 3vw, 3rem);
  align-items: stretch;
}

.sol-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.35rem;
}
.sol-tag-ondark { color: var(--accent-on-dark); }

/* ---------- lista de navegação ---------- */
/* wrapper: no desktop e' apenas um passe-through; no mobile ancora a seta */
.sol-nav-wrap { position: relative; display: flex; flex-direction: column; min-width: 0; }
.sol-nav-next { display: none; }
.sol-nav-hint { display: none; }

.sol-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.sol-nav-item {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: 0.2rem;
  padding: 1.25rem 3.25rem 1.25rem 1.5rem;
  background: var(--surface-card);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  cursor: pointer;
  text-align: left;
  font-family: inherit;
  color: var(--text-strong);
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s var(--ease-out), box-shadow 0.25s ease;
}
.sol-nav-item:hover {
  background: var(--surface-hover);
  border-color: var(--border-hover);
  transform: translateX(4px);
}
.sol-nav-item.active {
  background: var(--accent-soft);
  border-color: rgba(var(--accent-rgb), 0.55);
  box-shadow: 0 10px 30px -16px rgba(var(--accent-rgb), 0.5);
}
/* filete de acento marca a aba ativa sem precisar de outra cor de fundo */
.sol-nav-item.active::before {
  content: '';
  position: absolute;
  left: 0;
  top: 18%;
  bottom: 18%;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: var(--accent);
}
.sol-nav-tag {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  transition: color 0.25s ease;
}
.sol-nav-item.active .sol-nav-tag { color: var(--accent-light); }
.sol-nav-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--text-strong);
  transition: color 0.25s ease;
  text-wrap: pretty;
}
.sol-nav-item.active .sol-nav-title { color: var(--text-strong); }
.sol-nav-arrow {
  position: absolute;
  right: 1.25rem;
  top: 50%;
  width: 18px;
  height: 18px;
  color: var(--accent);
  opacity: 0;
  transform: translate(-6px, -50%);
  transition: opacity 0.25s ease, transform 0.25s var(--ease-out);
}
.sol-nav-item:hover .sol-nav-arrow,
.sol-nav-item.active .sol-nav-arrow { opacity: 1; transform: translate(0, -50%); }
.sol-nav-item.active .sol-nav-arrow { color: var(--accent-light); }

/* ---------- palco (painel ativo) ---------- */
.sol-stage {
  position: relative;
  overflow: hidden;
  /* altura mínima: evita a página pular ao trocar de aba */
  /* cobre o painel mais alto (a busca e o Analytics, ~516px), para a
     página não pular de altura quando se troca de aba */
  min-height: 33rem;
  background: var(--bg-invert);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
}
.sol-stage::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 50% at 85% 0%, rgba(var(--accent-rgb), 0.12), transparent 65%);
  pointer-events: none;
}
.sol-panel {
  display: none;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  gap: clamp(1.5rem, 3vw, 2.75rem);
  align-items: center;
  height: 100%;
  padding: clamp(1.65rem, 2.6vw, 2.4rem);
  position: relative;
}
.sol-panel.active {
  display: grid;
  animation: solPanelIn 0.3s var(--ease-out);
}
@keyframes solPanelIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: none; }
}
.sol-panel-title {
  font-size: var(--fs-h3-lg);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-strong);
  margin: 0.4rem 0 1rem;
}
.sol-panel-copy p {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 54ch;
  margin-bottom: 1.25rem;
}
.sol-panel-copy p:last-child { margin-bottom: 0; }
.sol-panel-visual { min-width: 0; }

/* ---------- visual: simulação de uma busca no Google ----------
   Este cartão é a única parte do site que sai da paleta de propósito:
   ele imita a tela do Google, então usa as cores do próprio Google.
   Fora daqui, nada no site usa esses valores. */
.serp {
  position: relative;
  max-width: 500px;
  padding: 1.35rem 1.3rem 1.15rem;
  border-radius: 14px;
  background: #FFFFFF;
  color: #202124;
  font-family: arial, 'Segoe UI', system-ui, sans-serif;
  box-shadow: 0 28px 64px -28px rgba(0, 0, 0, 0.62);
}

/* topo: marca do Google e campo de busca */
.serp-topo { display: flex; align-items: center; gap: 0.85rem; }
.serp-logo {
  flex-shrink: 0;
  font-family: 'Figtree', arial, sans-serif;
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 1;
  user-select: none;
}
.serp-logo .g-b { color: #4285F4; }
.serp-logo .g-r { color: #EA4335; }
.serp-logo .g-y { color: #FBBC05; }
.serp-logo .g-g { color: #34A853; }

.serp-busca {
  flex: 1;
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.58rem 0.85rem;
  border: 1px solid #DFE1E5;
  border-radius: 999px;
  box-shadow: 0 1px 6px rgba(32, 33, 36, 0.12);
}
.serp-query {
  flex: 1;
  min-width: 0;
  font-size: 0.8125rem;
  color: #202124;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.serp-caret {
  display: inline-block;
  width: 1.5px;
  height: 1.05em;
  margin-left: 2px;
  vertical-align: -0.18em;
  background: #202124;
  animation: serpCursor 1.1s step-end infinite;
}
@keyframes serpCursor { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }
.serp-mic, .serp-lupa { width: 15px; height: 15px; flex-shrink: 0; }

/* abas da busca */
.serp-abas {
  display: flex;
  gap: 1.35rem;
  margin-top: 1.05rem;
  border-bottom: 1px solid #EBEBEB;
  font-size: 0.8125rem;
  color: #5F6368;
}
.serp-aba { position: relative; padding-bottom: 0.65rem; }
.serp-aba.ativa { color: #1A73E8; }
.serp-aba.ativa::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -1px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: #1A73E8;
}

/* o anúncio: é este bloco que o escritório compra */
.serp-anuncio {
  position: relative;
  margin: 0 -0.6rem;
  padding: 1rem 0.6rem 0.85rem;
  border-radius: 10px;
  animation: serpDestaque 7s ease-in-out infinite;
}
@keyframes serpDestaque {
  0%, 24%, 100% { background: transparent; }
  38%, 72%      { background: rgba(26, 115, 232, 0.07); }
}
.serp-selo {
  display: inline-block;
  margin-bottom: 0.6rem;
  font-size: 0.75rem;
  font-weight: 700;
  color: #202124;
}
.serp-fonte { display: flex; align-items: center; gap: 0.6rem; min-width: 0; }
.serp-favicon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  border-radius: 50%;
  background: #F1F3F4;
  color: #202124;
  font-size: 0.625rem;
  font-weight: 700;
}
.serp-site { display: flex; flex-direction: column; min-width: 0; line-height: 1.34; }
.serp-site strong { font-size: 0.8125rem; font-weight: 400; color: #202124; }
.serp-url {
  font-size: 0.75rem;
  color: #4D5156;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.serp-titulo {
  margin: 0.6rem 0 0.3rem;
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 1.35;
  color: #1A0DAB;      /* o azul de link do Google */
}
.serp-desc {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.58;
  color: #4D5156;
}
.serp-sitelinks {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem 1.2rem;
  margin-top: 0.8rem;
  font-size: 0.8125rem;
}
.serp-sitelinks span { color: #1A0DAB; text-decoration: underline; text-underline-offset: 3px; }

/* o resto da página, esmaecendo: sugere que a busca continua */
.serp-resto {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.8rem;
  padding-top: 0.8rem;
  border-top: 1px solid #EBEBEB;
  -webkit-mask-image: linear-gradient(180deg, #000 10%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 10%, transparent 100%);
}
.serp-linha { display: block; height: 8px; border-radius: 4px; background: #EBEBEB; }
/* com a aba no topo o cartão cresceu: a última linha do rascunho sai */
.serp-linha:nth-child(3) { display: none; }

/* a confirmação que fecha a história, saindo da borda do cartão.
   Esta volta para a paleta do site, porque é a Kairo falando. */
.serp-contato {
  position: absolute;
  right: -0.85rem;
  bottom: -1.05rem;
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.6rem 0.95rem;
  border-radius: 999px;
  background: var(--bg-invert-2);
  color: #F0EFEE;
  font-family: var(--font-main);
  font-size: 0.8125rem;
  font-weight: 600;
  box-shadow: 0 12px 28px -10px rgba(0, 0, 0, 0.6);
  animation: serpContato 7s ease-in-out infinite;
}
.serp-contato svg { width: 15px; height: 15px; }
@keyframes serpContato {
  0%, 62%   { opacity: 0; transform: translateY(9px) scale(0.94); }
  72%, 94%  { opacity: 1; transform: none; }
  100%      { opacity: 0; transform: translateY(9px) scale(0.94); }
}

@media (prefers-reduced-motion: reduce) {
  .serp-caret, .serp-anuncio, .serp-contato { animation: none; }
  .serp-contato { opacity: 1; transform: none; }
}


/* ---------- aba do navegador, no topo dos prints do Google ----------
   Deixa explícito que aquilo é uma página aberta dentro do Google, e
   devolve a identidade da marca no celular, onde o logotipo escrito não
   cabe ao lado do campo de busca. */
.nav-aba {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: -1.35rem -1.3rem 0.9rem;
  padding: 0.5rem 0.7rem;
  border-radius: 14px 14px 0 0;
  background: #E8EAED;
  border-bottom: 1px solid #DADCE0;
}
.nav-aba-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  min-width: 0;
  max-width: 58%;
  padding: 0.38rem 0.7rem;
  border-radius: 8px 8px 0 0;
  background: #FFFFFF;
  font-size: 0.6875rem;
  color: #202124;
}
.aba-ico { width: 13px; height: 13px; flex-shrink: 0; }
.nav-aba-titulo {
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.nav-aba-url {
  flex: 1;
  min-width: 0;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: #FFFFFF;
  font-size: 0.6875rem;
  color: #5F6368;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
/* o cartão do Analytics tem padding próprio, então a sangria muda */
.ga .nav-aba { margin: -1.15rem -1.25rem 0.85rem; border-radius: 12px 12px 0 0; }

/* ---------- visual: Landing Pages (página de verdade, não esqueleto) ----------
   Como o cartão da busca, este é um "print": página clara sobre o palco
   ardósia, com a mesma leitura de captura de tela. A copy segue o
   Provimento 205/2021, sem promessa de resultado, porque é isso que o
   site vende. */
.lpv {
  --text-strong: #000000;
  --text-muted:  #344C5B;
  --text-faint:  #5A6C77;
  --border-soft: #DCDBDA;

  max-width: 500px;
  border-radius: 12px;
  overflow: hidden;
  background: #FFFFFF;
  color: var(--text-strong);
  box-shadow: 0 28px 64px -28px rgba(0, 0, 0, 0.62);
}
.lpv-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.6rem 0.8rem;
  background: #F0EFEE;
  border-bottom: 1px solid var(--border-soft);
}
.lpv-chrome i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #CFCECD;
  flex-shrink: 0;
}
.lpv-url {
  flex: 1;
  min-width: 0;
  margin-left: 0.5rem;
  padding: 0.3rem 0.7rem;
  border-radius: 999px;
  background: #FFFFFF;
  border: 1px solid var(--border-soft);
  font-size: 0.6875rem;
  color: var(--text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.lpv-body {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 236px;
  padding: 1.7rem 1.6rem 1.6rem;
}
.lpv-title {
  margin: 0 0 0.6rem;
  /* fluido: o cartão varia de ~270px a 500px conforme a largura da tela,
     e num tamanho fixo a primeira linha quebrava sozinha */
  font-size: clamp(1.125rem, 1.45vw, 1.375rem);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.02em;
  color: var(--text-strong);
}
.lpv-sub {
  margin: 0 0 1.35rem;
  max-width: 34ch;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--text-muted);
}
.lpv-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.72rem 1.25rem;
  border-radius: 8px;
  background: #344C5B;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
}
.lpv-selos {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.1rem;
  margin-top: auto;
  padding-top: 1.35rem;
  font-size: 0.6875rem;
  color: var(--text-faint);
}

/* ---------- visual: Tracking (painel do Google Analytics) ----------
   Mesma licença do cartão da busca: imita um produto do Google, então usa
   as cores dele. Fora daqui, nada no site usa esses valores. */
.ga {
  --linha: #E8EAED;

  max-width: 500px;
  padding: 1.15rem 1.25rem 1.3rem;
  border-radius: 12px;
  background: #FFFFFF;
  color: #202124;
  font-family: arial, 'Segoe UI', system-ui, sans-serif;
  box-shadow: 0 28px 64px -28px rgba(0, 0, 0, 0.62);
}
.ga-topo {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 0.9rem;
  border-bottom: 1px solid var(--linha);
}
.ga-marca {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: #202124;
}
.ga-marca svg { width: 18px; height: 18px; flex-shrink: 0; }
.ga-periodo { font-size: 0.75rem; color: #5F6368; white-space: nowrap; }

.ga-kpis {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  padding: 1rem 0 0.9rem;
}
.ga-kpi { display: flex; flex-direction: column; gap: 0.12rem; min-width: 0; }
.ga-rot { font-size: 0.6875rem; color: #5F6368; }
.ga-kpi strong { font-size: 1.375rem; font-weight: 400; line-height: 1.1; color: #202124; }
.ga-var { font-size: 0.6875rem; font-weight: 600; color: #188038; }   /* verde de alta do Google */

.ga-grafico { display: block; width: 100%; height: 78px; }

.ga-secao {
  margin: 1rem 0 0.6rem;
  padding-top: 0.9rem;
  border-top: 1px solid var(--linha);
  font-size: 0.75rem;
  font-weight: 700;
  color: #202124;
}
.ga-canais { display: grid; gap: 0.55rem; }
.ga-canal {
  display: grid;
  grid-template-columns: 8.5rem minmax(0, 1fr) auto;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.75rem;
  color: #5F6368;
}
.ga-canal-nome { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ga-barra { display: block; height: 7px; border-radius: 4px; background: #F1F3F4; overflow: hidden; }
.ga-barra i { display: block; height: 100%; border-radius: 4px; background: #1A73E8; }
.ga-canal b { font-weight: 500; color: #202124; font-variant-numeric: tabular-nums; }

/* ---------- visual: Comercial e Tecnologia (print do CRM) ----------
   a coluna do visual é estreita, então mostramos um recorte ampliado do canto
   superior esquerdo (sidebar + indicadores) para os números ficarem legíveis */
#sol-tech.sol-panel { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); }
.crm-shot {
  position: relative;
  aspect-ratio: 1100 / 620;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  box-shadow: 0 18px 40px -22px rgba(0, 0, 0, 0.55);
}
.crm-shot img { width: 174.1%; display: block; }
/* esfuma o corte da direita para o recorte não parecer cortado */
.crm-shot::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 60%, rgba(var(--bg-dark-rgb), 0.9) 100%);
  pointer-events: none;
}

/* ============================================================
   04 — JORNADA DO LEAD (assinatura)
   ============================================================ */
.journey { position: relative; overflow: hidden; }
.journey::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 50% 55%, rgba(var(--accent-rgb), 0.07), transparent 70%);
  pointer-events: none;
}

.journey-wrap { position: relative; margin-top: 1rem; }

/* linha SVG conectora (desktop) */
.journey-svg {
  position: absolute;
  top: 34px;
  left: 0;
  width: 100%;
  height: 60px;
  overflow: visible;
  pointer-events: none;
}
.journey-path {
  fill: none;
  stroke: rgba(var(--accent-rgb), 0.55);
  /* Sem vector-effect de propósito. Com non-scaling-stroke o tracejado passa a
     ser medido em pixels de tela, enquanto getTotalLength() devolve unidades do
     viewBox: os dois não batem e o fim da linha some, bem sobre o passo 06.
     Deixando o traço escalar, dash e comprimento ficam na mesma unidade.
     A espessura é 1.3 porque o SVG é esticado ~1.15x na horizontal. */
  stroke-width: 1.3;
}
.journey-dot {
  fill: var(--accent-light);
  filter: drop-shadow(0 0 6px rgba(var(--accent-rgb), 0.9));
  opacity: 0;
}
.journey.drawn .journey-dot { opacity: 1; transition: opacity 0.4s ease 1.6s; }

.journey-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}
.journey-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 1.1rem;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out);
}
.journey.drawn .journey-step { opacity: 1; transform: none; }
.journey.drawn .journey-step:nth-child(1) { transition-delay: 0.10s; }
.journey.drawn .journey-step:nth-child(2) { transition-delay: 0.35s; }
.journey.drawn .journey-step:nth-child(3) { transition-delay: 0.60s; }
.journey.drawn .journey-step:nth-child(4) { transition-delay: 0.85s; }
.journey.drawn .journey-step:nth-child(5) { transition-delay: 1.10s; }
.journey.drawn .journey-step:nth-child(6) { transition-delay: 1.35s; }

.journey-icon {
  position: relative;
  z-index: 1;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  color: var(--accent);
  background: var(--bg-base);
  border: 1px solid rgba(var(--accent-rgb), 0.22);
  border-radius: 16px;
  box-shadow: 0 6px 18px -12px rgba(var(--accent-rgb), 0.35);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, transform 0.3s ease, background 0.3s ease;
}
.journey-icon svg { width: 26px; height: 26px; }
.journey-step:hover .journey-icon {
  background: var(--accent-soft);
  border-color: rgba(var(--accent-rgb), 0.5);
  box-shadow: 0 10px 26px -14px rgba(var(--accent-rgb), 0.5);
  transform: translateY(-3px);
}
.journey-num {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--text-faint);
}
.journey-step h3 {
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.3;
  color: var(--text-strong);
}
.journey-step p {
  font-size: var(--fs-body);
  line-height: 1.55;
  color: var(--text-faint);
  max-width: 21ch;
}

/* versão mobile: linha vertical */
.journey-vertical { display: none; }

/* ============================================================
   05 — MÉTODO + OAB
   ============================================================ */
.metodo-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  counter-reset: metodo;
}
/* linha de progresso contínua atrás dos cards */
.metodo-grid::before {
  content: '';
  position: absolute;
  top: 2.4rem;
  left: 1.75rem;
  right: 1.75rem;
  height: 1px;
  background: linear-gradient(90deg, var(--accent) 0%, var(--border-soft) 100%);
  opacity: 0.5;
}
.metodo-card {
  position: relative;
  background: var(--surface-card);
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  padding: 2rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.metodo-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-hover);
  box-shadow: 0 12px 32px rgba(var(--bg-dark-rgb), 0.08);
}
.metodo-num {
  display: inline-grid;
  place-items: center;
  min-width: 38px;
  height: 38px;
  padding-inline: 0.5rem;
  font-size: var(--fs-body);
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--accent-light);
  background: var(--accent-soft);
  border-radius: 8px;
  margin-bottom: 0.9rem;
}
.metodo-card h3 { font-size: var(--fs-h3); font-weight: 600; margin-bottom: 0.5rem; }
.metodo-card p { font-size: var(--fs-body); color: var(--text-muted); }

/* Selo OAB */
.oab-badge {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
  background: var(--accent-soft);
  border: 1px solid var(--border-soft);
  border-left: 4px solid var(--accent);
  border-radius: 8px;
  padding: 1.6rem 1.9rem;
  max-width: 880px;
  margin-top: 2rem;
  box-shadow: 0 8px 24px -18px rgba(0, 0, 0, 0.5);
}
.oab-badge svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  color: var(--accent);
  margin-top: 0.15rem;
}
.oab-badge h3 {
  font-size: var(--fs-h3-lg);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: 0.6rem;
  letter-spacing: -0.015em;
  max-width: 34ch;
}
.oab-badge h3 strong { color: var(--accent); font-weight: 700; }
.oab-badge p {
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--text-muted);
}
.oab-badge p + p { margin-top: 0.7rem; }


/* ============================================================
   03.1 — CHAMADA INTERMEDIÁRIA (cartão escuro sobre fundo claro)
   ============================================================ */
.cta-band {
  position: relative;
  overflow: hidden;
  background: var(--bg-invert);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 20px;
  padding: clamp(2.25rem, 4.2vw, 3.4rem) clamp(1.5rem, 5vw, 4rem);
  text-align: center;
  box-shadow: 0 30px 60px -35px rgba(var(--bg-dark-rgb), 0.55);
}
/* brilho que respira, dando vida ao bloco sem distrair */
.cta-band::before {
  content: '';
  position: absolute;
  inset: -30% -10% auto;
  height: 90%;
  background: radial-gradient(ellipse 55% 100% at 50% 0%, rgba(var(--accent-rgb), 0.22), transparent 70%);
  pointer-events: none;
  animation: bandaBrilho 9s ease-in-out infinite;
}
@keyframes bandaBrilho {
  0%, 100% { opacity: 0.65; transform: translateY(0); }
  50%      { opacity: 1;    transform: translateY(8px); }
}
.cta-band > * { position: relative; }
.cta-band .h2 {
  max-width: 26ch;
  margin-inline: auto;
  color: var(--text-strong);
}
.cta-band p {
  max-width: 62ch;
  margin: 1.5rem auto 0;
  font-size: var(--fs-lead);
  line-height: 1.75;
  color: var(--text-muted);
}
.cta-band .btn-primary { margin-top: 2.25rem; }

/* ============================================================
   05.1 — ÁREAS DE ATUAÇÃO
   ============================================================ */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.area-card {
  position: relative;
  overflow: hidden;
  background: var(--surface-card);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  padding: 1.3rem 1.3rem 1.25rem;
  transition: border-color 0.3s ease, background 0.3s ease, transform 0.3s var(--ease-out);
}
/* filete que cresce da esquerda ao passar o mouse */
.area-card::after {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-light), rgba(var(--accent-rgb), 0.2));
  transition: width 0.45s var(--ease-out);
}
.area-card:hover::after { width: 100%; }
.area-icon {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-bottom: 0.7rem;
  border-radius: 12px;
  background: rgba(var(--accent-rgb), 0.14);
  border: 1px solid rgba(var(--accent-rgb), 0.28);
  color: var(--accent-light);
  transition: background 0.3s ease, transform 0.3s var(--ease-out);
}
.area-icon svg { width: 18px; height: 18px; }
.area-card h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-strong);
  margin-bottom: 0.4rem;
  text-wrap: pretty;
}
.area-card p {
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-muted);
}

/* bloco final: quem não se encaixou nas seis áreas */
.areas-note {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: 0.85rem;
  padding: clamp(1.2rem, 2vw, 1.55rem) clamp(1.25rem, 2.2vw, 1.7rem);
  background: rgba(var(--accent-rgb), 0.10);
  border: 1px solid rgba(var(--accent-rgb), 0.32);
  border-radius: 16px;
}
.areas-note-copy { flex: 1 1 30rem; min-width: 0; }
.areas-note h3 {
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--text-strong);
  margin-bottom: 0.5rem;
}
.areas-note p {
  max-width: 68ch;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-muted);
}
.areas-note .btn-primary { flex-shrink: 0; }

/* ============================================================
   06 — SOBRE A KAIRO
   ============================================================ */
.kairo-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}
.kairo-text p {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
  max-width: 52ch;
}
/* credencial: prova de certificação no lugar da foto */
.cred {
  position: relative;
  overflow: hidden;
  background: var(--bg-invert);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  padding: clamp(1.5rem, 2.4vw, 2rem);
  box-shadow: 0 24px 48px -30px rgba(var(--bg-dark-rgb), 0.5);
}
/* brilho discreto no canto, no mesmo idioma das outras seções escuras */
.cred::before {
  content: '';
  position: absolute;
  inset: -40% -20% auto auto;
  width: 70%;
  height: 90%;
  background: radial-gradient(circle at 70% 20%, rgba(var(--accent-rgb), 0.22), transparent 65%);
  pointer-events: none;
}
.cred > * { position: relative; }

.cred-top { display: flex; align-items: center; gap: 1rem; }
.cred-selo {
  flex-shrink: 0;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #fff;
  padding: 3px;
}
.cred-eyebrow {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-on-dark);
  margin-bottom: 0.3rem;
}
.cred-title {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-strong);
  text-wrap: pretty;
}
.cred-text {
  margin-top: 1.1rem;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-muted);
}

/* rodapé do cartão: miniatura do certificado + dados */
.cred-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  margin-top: 1.35rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-soft);
}
.cred-prova {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}
.cred-verificar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  gap: 0.35rem;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--accent-on-dark);
  transition: color 0.2s ease;
}
.cred-verificar svg { width: 12px; height: 12px; }
.cred-verificar:hover { color: #fff; text-decoration: underline; }
.cred-verificar:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }

.cred-doc-btn {
  position: relative;
  flex-shrink: 0;
  padding: 0;
  border: 0;
  background: none;
  cursor: zoom-in;
  line-height: 0;
  border-radius: 4px;
}
.cred-doc-btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
/* lupa que aparece no hover, sinalizando que da para ampliar */
.cred-zoom {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  border-radius: 4px;
  background: rgba(var(--bg-dark-rgb), 0.55);
  color: #fff;
  opacity: 0;
  transition: opacity 0.25s ease;
}
.cred-zoom svg { width: 22px; height: 22px; }
.cred-doc-btn:hover .cred-zoom,
.cred-doc-btn:focus-visible .cred-zoom { opacity: 1; }

.cred-doc {
  flex-shrink: 0;
  width: 104px;
  height: auto;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 6px 18px -8px rgba(0, 0, 0, 0.6);
  transition: transform 0.35s var(--ease-out);
}
.cred-doc-btn:hover .cred-doc { transform: scale(1.04) rotate(-1.5deg); }
.cred-meta dl { display: flex; flex-direction: column; gap: 0.6rem; min-width: 0; flex: 1; }
.cred-meta dt {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.15rem;
}
.cred-meta dd { font-size: var(--fs-body); font-weight: 600; color: var(--text-strong); }

/* fecha o texto institucional amarrando ao público do site, sem peso */
.kairo-text .kairo-nota {
  margin-top: 0.35rem;
  padding-left: 0.9rem;
  border-left: 2px solid rgba(var(--accent-rgb), 0.35);
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--text-faint);
}

.kairo-pillars-inline {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 1.5rem 0 0;
}
.kairo-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.45rem 0.8rem;
  border: 1px solid var(--border-soft);
  border-radius: 999px;
  color: var(--text-muted);
}
.kairo-pill svg { width: 14px; height: 14px; color: var(--accent); flex-shrink: 0; }
.kairo-link { margin-top: 1.25rem; display: inline-flex; align-items: center; min-height: 44px; }

/* ============================================================
   07 — FAQ
   ============================================================ */
/* layout horizontal: título fixo à esquerda, perguntas à direita */
.faq-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  /* bloco da esquerda centralizado na altura e sem acompanhar o scroll */
  align-items: center;
}
.faq-aside .h2 { max-width: 22ch; }
.faq-note {
  margin-top: 1.5rem;
  max-width: 42ch;
  font-size: var(--fs-lead);
  line-height: 1.7;
  color: var(--text-muted);
}
.faq-cta { margin-top: 1.75rem; }

.faq-list { border-top: 1px solid var(--border-soft); }
.faq-item { border-bottom: 1px solid var(--border-soft); }
.faq-trigger {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: var(--fs-h3);
  font-weight: 600;
  line-height: 1.4;
  color: var(--text-strong);
  background: none;
  border: none;
  padding: 1.25rem 0.25rem;
  min-height: 44px;
  cursor: pointer;
  text-align: left;
  transition: color 0.2s ease;
}
.faq-trigger:hover { color: var(--accent); }
.faq-trigger:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 4px; }
.faq-icon {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--text-faint);
  transition: transform 0.3s ease, color 0.3s ease;
}
.faq-item[data-open] .faq-icon { transform: rotate(45deg); color: var(--accent); }
.faq-content {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.35s ease;
}
.faq-content > div { overflow: hidden; }
.faq-item[data-open] .faq-content { grid-template-rows: 1fr; }
.faq-answer {
  padding: 0 0.25rem 1.5rem;
  color: var(--text-muted);
  max-width: 68ch;
  font-size: var(--fs-body);
  line-height: 1.7;
}

/* ============================================================
   08 — CTA FINAL + FORMULÁRIO
   ============================================================ */
.cta-final {
  position: relative;
  overflow: hidden;
}
.cta-final::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 60% at 50% 0%, rgba(var(--accent-rgb), 0.10), transparent 70%);
  pointer-events: none;
}
/* coluna única centralizada: cabeçalho, itens e formulário no mesmo eixo */
.cta-inner {
  position: relative;
  display: grid;
  justify-items: center;
  text-align: center;
}
.cta-copy { max-width: 44rem; }
.cta-inner .eyebrow { justify-content: center; }
.cta-inner .h2 { max-width: 24ch; margin-inline: auto; }
.cta-inner .lead {
  margin-top: 1.25rem;
  margin-inline: auto;
  color: var(--text-muted);
  max-width: 46ch;
  font-size: var(--fs-lead);
  line-height: 1.7;
}
/* o bloco de itens fica centralizado, mas o texto de cada linha continua à
   esquerda: lista com marcador centralizada perde o ponto de retorno da leitura */
.cta-points {
  list-style: none;
  margin: 1.35rem auto 0;
  display: inline-flex;
  flex-direction: column;
  gap: 0.7rem;
  text-align: left;
}
.cta-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-size: var(--fs-body);
  line-height: 1.6;
  color: var(--text-muted);
}
.cta-points svg {
  flex-shrink: 0;
  width: 17px;
  height: 17px;
  margin-top: 0.2rem;
  color: var(--accent-light);
}
/* o formulário vira um cartão, para ter peso próprio ao lado do texto */
/* O formulário é um cartão CLARO sobre a seção ardósia. Além de destacar,
   isso conserta três coisas de uma vez: as opções do select (o menu nativo é
   sempre claro), o preenchimento automático do Chrome (que força fundo claro)
   e o contraste dos rótulos. Os tokens voltam ao modo claro aqui dentro. */
.cta-form-wrap {
  --surface-card:  #FFFFFF;
  --surface-hover: #F0EFEE;
  --border-soft:   #DCDBDA;
  --border-hover:  rgba(52, 76, 91, 0.45);
  --text-strong:   #000000;
  --text-muted:    #344C5B;
  --text-faint:    #5A6C77;
  --accent:        #344C5B;
  --accent-light:  #344C5B;
  --accent-soft:   rgba(52, 76, 91, 0.08);
  --error:         #344C5B;

  width: 100%;
  max-width: 38rem;
  margin-top: 2rem;
  text-align: left;
  color: var(--text-strong);
  background: var(--bg-subtle);
  border: 1px solid var(--border-soft);
  border-radius: 16px;
  padding: clamp(1.5rem, 2.1vw, 2rem);
  box-shadow: 0 26px 60px -30px rgba(0, 0, 0, 0.55);
}

.form { display: flex; flex-direction: column; gap: 0.85rem; text-align: left; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field label {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.field label .opt { color: var(--text-faint); font-weight: 600; text-transform: none; letter-spacing: 0; }
.field input, .field select {
  font-size: var(--fs-body);
  line-height: 1.5;
  color: var(--text-strong);
  background: var(--surface-card);
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  padding: 0.7rem 0.95rem;
  min-height: 46px;
  transition: border-color 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23344C5B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  cursor: pointer;
}
/* O menu do select é desenhado pelo sistema. Cores explícitas aqui, porque
   antes as opções herdavam off-white sobre off-white e ficavam invisíveis. */
.field select option { color: #000000; background: #FFFFFF; }
.field select option:disabled { color: #5A6C77; }
.field input::placeholder { color: var(--text-faint); }
.field input:hover, .field select:hover { border-color: var(--border-hover); }
.field input:focus, .field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18);
  background: var(--surface-card);
}
/* O Chrome pinta o campo preenchido automaticamente com um azul próprio e
   ignora background. O jeito de vencer isso é a sombra interna. */
.field input:-webkit-autofill,
.field input:-webkit-autofill:hover,
.field input:-webkit-autofill:focus {
  -webkit-text-fill-color: var(--text-strong);
  -webkit-box-shadow: 0 0 0 100px var(--surface-card) inset;
  box-shadow: 0 0 0 100px var(--surface-card) inset;
  caret-color: var(--text-strong);
}
.field input:-webkit-autofill:focus {
  -webkit-box-shadow: 0 0 0 100px var(--surface-card) inset, 0 0 0 3px rgba(var(--accent-rgb), 0.18);
  box-shadow: 0 0 0 100px var(--surface-card) inset, 0 0 0 3px rgba(var(--accent-rgb), 0.18);
}

.field.has-error input { border-color: var(--error); }
.field .error-msg {
  display: none;
  font-size: var(--fs-small);
  color: var(--error);
}
.field.has-error .error-msg { display: block; }

.form .btn-primary {
  width: 100%;
  margin-top: 0.5rem;
  font-size: 1.0625rem;
  padding: 1rem 1.6rem;
  min-height: 56px;
}
.form-note {
  font-size: var(--fs-small);
  color: var(--text-faint);
  text-align: center;
}

/* estado de sucesso */
.form-success {
  display: none;
  text-align: center;
  padding: 2.75rem 1.5rem;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  background: var(--surface-card);
}
.form-success.visible { display: block; animation: successIn 0.5s var(--ease-out); }
@keyframes successIn {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: none; }
}
.form-success svg { width: 44px; height: 44px; color: var(--accent-light); margin-bottom: 1rem; }
.form-success h3 { font-size: var(--fs-h3); font-weight: 700; color: var(--text-strong); margin-bottom: 0.5rem; }
.form-success p { color: var(--text-muted); font-size: var(--fs-body); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: var(--bg-invert-2);
  color: var(--text-faint);
  padding: 4rem 0 2.25rem;
}
.footer-top {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.8fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 4vw, 4rem);
  padding-bottom: 2.5rem;
}
.footer-brand p {
  margin-top: 1.25rem;
  max-width: 42ch;
  font-size: var(--fs-body);
  line-height: 1.7;
  color: var(--text-faint);
}
.footer-nav { display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; }
.footer-nav-title {
  font-size: var(--fs-small);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.85rem;
}
.footer-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: var(--fs-body);
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.footer-nav a:hover { color: var(--accent-light); }

.footer-icons {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.1rem;
}
/* o glifo da marca fica monocromático: o gradiente da Instagram
   introduziria cinco matizes num site de três cores */
.footer-contact .footer-icon,
.footer-icon {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border-soft);
  border-radius: 12px;
  color: var(--text-strong);
  transition: transform 0.25s var(--ease-out), background-color 0.25s ease,
              color 0.25s ease, border-color 0.25s ease;
}
.footer-icon .marca { width: 21px; height: 21px; display: block; }
.footer-contact .footer-icon:hover,
.footer-icon:hover {
  transform: translateY(-3px);
  background: var(--text-strong);
  border-color: var(--text-strong);
  color: var(--bg-invert-2);
}
.footer-icon:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 0.15rem; }

.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  min-height: 44px;
  font-size: var(--fs-body);
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.footer-contact a:hover { color: var(--accent-light); }
.footer-hours {
  margin-top: 0.85rem;
  max-width: 30ch;
  font-size: var(--fs-small);
  line-height: 1.6;
  color: var(--text-faint);
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-soft);
}
.footer-bottom p { font-size: var(--fs-small); }
.footer-legal { display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem; }
.footer-legal a { display: inline-flex; align-items: center; min-height: 44px; color: var(--text-muted); transition: color 0.2s ease; }
.footer-legal a:hover { color: var(--accent-light); text-decoration: underline; }
.footer-legal span { color: var(--text-faint); }
.footer a { color: var(--text-muted); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
  .nav-toggle { display: grid; }

  /* O mesmo menu do desktop vira um painel sob a barra. Um único conjunto
     de links no HTML, então o scrollspy continua valendo para os dois. */
  .nav-menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    display: block;
    padding: 0.5rem var(--pad-x) 1.35rem;
    background: var(--bg-base);
    border-top: 1px solid var(--border-soft);
    box-shadow: 0 20px 44px rgba(var(--bg-dark-rgb), 0.13);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.28s ease, transform 0.28s var(--ease-out),
                visibility 0s linear 0.28s;
  }
  .nav-menu.aberto {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.28s ease, transform 0.28s var(--ease-out),
                visibility 0s linear 0s;
  }
  .nav-links { display: block; }
  .nav-link {
    display: flex;
    align-items: center;
    min-height: 52px;
    padding: 0.5rem 0;
    font-size: 1.0625rem;
    text-align: left;
    border-bottom: 1px solid var(--border-soft);
  }
  /* com o painel aberto a página atrás não rola */
  body.menu-aberto { overflow: hidden; }

  .nav-menu .btn-compact {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-top: 1.1rem;
  }
}

@media (max-width: 1024px) {
  /* ============================================================
     Celular e tablet: tudo centralizado, e a balança abaixo do CTA
     ============================================================ */
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    justify-items: center;
    gap: 2.5rem;
  }
  .hero-copy { position: relative; z-index: 2; }
  .hero-title { max-width: 20ch; margin-inline: auto; }
  .hero-sub { max-width: 46ch; margin-inline: auto; }
  .hero-ctas { justify-content: center; }
  /* a balança passa a ocupar seu próprio espaço, logo depois do botão */
  .hero-visual {
    position: static;
    order: 2;
    opacity: 1;
    min-height: 0;
    transform: none;
    pointer-events: auto;
  }

  .section-head,
  .section-head-split,
  .cta-copy,
  .kairo-text,
  .faq-aside,
  .sol-panel-copy,
  .areas-note-copy,
  .prob-card,
  .area-card,
  .metodo-card,
  .journey-step,
  .jv-step,
  .footer-brand,
  .footer-nav,
  .footer-contact,
  .footer-bottom,
  .cred,
  .oab-badge { text-align: center; }

  .section-head-split { grid-template-columns: 1fr; }
  .section-head-split .lead { padding-left: 0; margin-inline: auto; }
  .section-head-split .lead::before { display: none; }
  .h2, .lead, .faq-note, .kairo-text p, .cred-text, .areas-note p, .sol-panel-copy p { margin-inline: auto; }
  .eyebrow, .alert-eyebrow { justify-content: center; }

  /* itens que eram linhas alinhadas à esquerda passam a colunas centradas */
  .prob-card, .area-card, .metodo-card, .cred, .oab-badge, .areas-note, .cred-meta, .footer-nav, .footer-contact, .kairo-pillars-inline, .footer-icons, .cta-points {
    align-items: center;
    justify-content: center;
  }
  .prob-icon, .area-icon, .metodo-num, .cred-selo { margin-inline: auto; }
  .cta-points { text-align: center; }
  .cta-points li { justify-content: center; }
  .oab-badge { flex-direction: column; }
  .cred-top { flex-direction: column; }
  .cred-meta { flex-direction: column; gap: 1.25rem; }
  .cred-meta dl { align-items: center; }
  .areas-note { flex-direction: column; }
  .field label { text-align: center; }

  /* exceção: a seção institucional fica alinhada à esquerda */
  #kairo, #kairo .section-head, #kairo .kairo-text, #kairo .cred { text-align: left; }
  #kairo .eyebrow { justify-content: flex-start; }
  #kairo .h2, #kairo .kairo-text p, #kairo .cred-text { margin-inline: 0; }
  #kairo .kairo-pillars-inline, #kairo .cred, #kairo .cred-top, #kairo .cred-meta { align-items: flex-start; justify-content: flex-start; }
  #kairo .cred-selo { margin-inline: 0; }
  #kairo .cred-meta dl { align-items: flex-start; }

  /* o rodapé volta ao alinhamento à esquerda: listas de links são mais
     fáceis de percorrer com um ponto de partida fixo */
  .footer-brand, .footer-nav, .footer-contact, .footer-bottom { text-align: left; }
  .footer-brand p, .footer-hours { margin-inline: 0; }
  .footer-nav, .footer-contact, .footer-icons, .kairo-pillars-inline { align-items: flex-start; justify-content: flex-start; }
  .journey-icon { margin-inline: auto; }

  .hero-inner { grid-template-columns: 1fr; gap: 3.5rem; }
  .hero { min-height: 0; }
  .hero-visual { min-height: 380px; order: 2; }
  .hero-node.n2 { right: 2%; }
  .hero-node.n1 { left: 2%; }

  .sol-tabs { grid-template-columns: 1fr; }
  /* vira carrossel: mascara na borda direita sinaliza que ha mais abas */
  .sol-nav {
    flex-direction: row;
    overflow-x: auto;
    padding-bottom: 0.25rem;
    scroll-snap-type: x mandatory;
    -webkit-mask-image: linear-gradient(90deg, #000 68%, rgba(0,0,0,0.35) 100%);
    mask-image: linear-gradient(90deg, #000 68%, rgba(0,0,0,0.35) 100%);
  }
  .sol-nav-item { scroll-snap-align: start; }
  /* o ultimo encaixa pelo fim: no Safari do iOS o alinhamento "start" faz o
     carrossel rolar alem do conteudo e deixa uma faixa vazia a direita */
  .sol-nav-item:last-child { scroll-snap-align: end; }
  /* seta que sinaliza (e executa) a rolagem lateral */
  .sol-nav-next {
    display: grid;
    place-items: center;
    position: absolute;
    top: calc(50% - 1.35rem);
    right: -2px;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 16px rgba(var(--bg-dark-rgb), 0.35);
    cursor: pointer;
    z-index: 3;
    transition: opacity 0.25s ease, transform 0.25s var(--ease-out);
  }
  .sol-nav-next svg { width: 20px; height: 20px; }
  .sol-nav-next[hidden] { display: none; }
  .sol-nav-next:active { transform: translateY(-50%) scale(0.92); }
  /* pulso discreto ate o primeiro toque */
  .sol-nav-next:not(.usada) { animation: setaPulso 2.2s ease-in-out infinite; }
  @keyframes setaPulso {
    0%, 100% { transform: translateY(-50%) translateX(0); }
    50%      { transform: translateY(-50%) translateX(4px); }
  }
  .sol-nav-hint {
    display: block;
    margin-top: 0.6rem;
    font-size: var(--fs-small);
    font-weight: 600;
    letter-spacing: 0.04em;
    color: var(--text-faint);
  }
  .sol-nav-hint[hidden] { display: none; }
  .sol-nav-item { min-width: 200px; padding-right: 1.5rem; }
  .sol-nav-arrow { display: none; }
  .sol-panel, #sol-tech.sol-panel { grid-template-columns: 1fr; }
  .sol-stage { min-height: 0; }

  .journey-steps { grid-template-columns: repeat(3, 1fr); row-gap: 3rem; }
  .journey-svg { display: none; }
  .journey-step { opacity: 1; transform: none; }

  .metodo-grid { grid-template-columns: repeat(2, 1fr); }
  .metodo-grid::before { display: none; }

  .kairo-inner { grid-template-columns: 1fr; }

  .areas-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .prob-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .section-head-split { grid-template-columns: 1fr; }
  .section-head-split .lead { margin-top: 1.25rem; }

  .faq-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .faq-aside .h2 { max-width: 22ch; }

  .cta-inner { grid-template-columns: minmax(0, 1fr); }
  .cta-copy, .cta-form-wrap { max-width: 100%; min-width: 0; }
  .cta-inner .h2 { max-width: 22ch; margin-inline: auto; }
  .field input, .field select { min-width: 0; }
  .cta-points { align-items: center; }
  .cta-points li { justify-content: center; text-align: center; }

  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
}

@media (max-width: 640px) {
  /* o celular ganha uma escala própria, mais generosa que a do desktop */
  html { font-size: 106.25%; }
  :root {
    --fs-h2: clamp(1.9rem, 8vw, 2.35rem);
    --fs-h3-lg: clamp(1.4rem, 6vw, 1.7rem);
    --fs-h3: clamp(1.2rem, 5.2vw, 1.45rem);
    --fs-lead: clamp(1.125rem, 4.6vw, 1.25rem);
    --fs-body: 1.0625rem;
    --fs-small: 0.9375rem;
  }
  .hero-title { font-size: clamp(2.5rem, 10.5vw, 3.1rem); }
  .hero-sub { font-size: clamp(1.1875rem, 4.8vw, 1.3125rem); }
  .nav { padding: 0.6rem 0; }
  .nav-logo img { height: 24px; }

  .hero { padding-top: 5.5rem; }
  .hero-ctas .btn-primary { width: 100%; }

  .hero-scroll { display: none; }

  .sol-panel { padding: 1.75rem 1.5rem; }

  /* a busca encolhe junto, mas continua legível */
  .serp { padding: 1rem 1rem 0.95rem; }
  .serp-query { font-size: 0.875rem; }
  .serp-busca { padding: 0.62rem 0.9rem; }
  .serp-titulo { font-size: 1rem; }
  /* as abas do fim saem antes de espremer as primeiras */
  /* No celular o Google também não mostra o logotipo ao lado do campo:
     a barra ocupa a linha inteira, senão a consulta fica cortada pela metade. */
  .serp { padding-left: 0.85rem; padding-right: 0.85rem; }
  .serp-logo { display: none; }   /* a identidade vem da aba, no topo do cartão */
  .nav-aba { margin-left: -0.85rem; margin-right: -0.85rem; padding: 0.42rem 0.55rem; }
  .nav-aba-tab { max-width: 52%; padding: 0.34rem 0.55rem; }
  .ga .nav-aba { margin-left: -1rem; margin-right: -1rem; }
  .serp-busca { padding: 0.55rem 0.75rem; }
  .serp-lupa { display: none; }
  .serp-query { font-size: 0.75rem; }
  .serp-aba:nth-child(n+4) { display: none; }

  /* os dois prints encolhem junto */
  .lpv-body { padding: 1.35rem 1.25rem 1.3rem; min-height: 0; }
  /* no cartão estreito a quebra forçada joga o título para três linhas:
     solta a quebra e deixa o texto se acomodar em duas */
  .lpv-title { font-size: 1.0625rem; }
  .lpv-title br { display: none; }
  .lpv-selos { padding-top: 1.1rem; }
  .ga { padding: 1rem 1rem 1.15rem; }
  .ga-kpi strong { font-size: 1.1875rem; }
  .ga-canal { grid-template-columns: 6.2rem minmax(0, 1fr) auto; gap: 0.5rem; }
  .serp-sitelinks span:nth-child(3) { display: none; }
  .serp-contato { right: -0.35rem; bottom: -0.9rem; font-size: 0.78125rem; }

  /* jornada vira vertical */
  .journey-steps { display: none; }

  /* ---------- Jornada no celular ----------
     A linha desce pelo centro, acompanhando a centralização do site,
     e uma luz a percorre de cima a baixo, como no traço do desktop. */
  .journey-vertical {
    display: block;
    position: relative;
    padding-left: 1.15rem;
    text-align: left;
  }
  /* trilho */
  .journey-vertical::before {
    content: '';
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: 0;
    width: 1.5px;
    background: linear-gradient(180deg,
      rgba(var(--accent-rgb), 0.35),
      rgba(var(--accent-rgb), 0.18));
  }
  /* luz que percorre o trilho */
  .journey-vertical::after {
    content: '';
    position: absolute;
    top: 6px;
    bottom: 6px;
    left: -0.75px;
    width: 3px;
    border-radius: 2px;
    background-image: linear-gradient(180deg,
      transparent 0%,
      rgba(var(--accent-rgb), 0.55) 35%,
      var(--accent) 50%,
      rgba(var(--accent-rgb), 0.55) 65%,
      transparent 100%);
    background-size: 100% 22%;
    background-repeat: no-repeat;
    animation: jornadaLuz 6s cubic-bezier(0.45, 0, 0.55, 1) infinite;
    pointer-events: none;
  }
  @keyframes jornadaLuz {
    0%        { background-position: 0 -24%; opacity: 0; }
    10%       { opacity: 1; }
    88%       { opacity: 1; }
    100%      { background-position: 0 124%; opacity: 0; }
  }

  .jv-step {
    position: relative;
    padding-top: 0;
    padding-bottom: 1.85rem;
    text-align: left;
  }
  .jv-step:last-child { padding-bottom: 0; }
  /* marcador de cada etapa, sobre a linha */
  .jv-step::before {
    content: '';
    position: absolute;
    top: 0.55rem;
    left: calc(-1.15rem - 4.5px);
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 4px var(--bg-subtle);
  }
  .jv-step h3 {
    font-size: var(--fs-h3);
    font-weight: 700;
    color: var(--text-strong);
    margin-bottom: 0.3rem;
  }
  .jv-step p { font-size: var(--fs-body); color: var(--text-muted); }

  .metodo-grid { grid-template-columns: 1fr; gap: 0.7rem; }
  .metodo-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    padding: 1.35rem 1.2rem;
  }
  .metodo-num { min-width: 38px; height: 38px; margin-bottom: 0.2rem; }
  .metodo-card p { line-height: 1.6; }
  .metodo-num { margin-bottom: 0; flex-shrink: 0; }
  .metodo-card h3 { margin-bottom: 0.3rem; }
  .faq-cta { width: 100%; }

  .oab-badge { flex-direction: column; gap: 0.75rem; }
  .cred-selo { width: 54px; height: 54px; }
  .cred-doc { width: 88px; }
  .cred-meta { gap: 0.9rem; }

  .prob-grid { grid-template-columns: 1fr; gap: 0.7rem; }
  .prob-card { padding: 1.35rem 1.3rem 1.25rem; }

  .areas-grid { grid-template-columns: 1fr; gap: 0.7rem; }
  /* o card vira linha: icone a esquerda, conteudo a direita, bem mais baixo */
  .area-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.55rem;
    padding: 1.5rem 1.25rem;
  }
  .area-icon { width: 38px; height: 38px; margin-bottom: 0.25rem; border-radius: 8px; }
  .area-icon svg { width: 19px; height: 19px; }
  .area-card h3 { margin-bottom: 0; }
  .area-card p { line-height: 1.6; }
  .areas-note { margin-top: 0.7rem; }
  /* em coluna, o flex-basis viraria altura e esticava o bloco */
  .areas-note-copy { flex: 0 1 auto; }
  .areas-note { flex-direction: column; align-items: flex-start; }
  .areas-note .btn-primary { width: 100%; }
  .cta-band { border-radius: 16px; }
  .cta-band .btn-primary { width: 100%; }
  html { scroll-padding-top: 72px; }
}

/* ============================================================
   REDUCED MOTION
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
  .balanca-3d, .bal-viga, .bal-prato, .bal-peso, .bal-brilho { animation: none; }
  .bal-peso { opacity: 1; }
  .hero::after { animation: none; }
  .cta-band::before { animation: none; }
  .sol-nav-next:not(.usada) { animation: none; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  [data-reveal] { opacity: 1 !important; transform: none !important; filter: none !important; }
  .journey-step { opacity: 1 !important; transform: none !important; }
  .journey-path { stroke-dashoffset: 0 !important; }
  .journey-vertical::after { animation: none !important; opacity: 0.5 !important; }
  .hero-ring { animation: none !important; opacity: 0.18 !important; }
}

/* ============================================================
   CAMADA DE AMPLIAÇÃO (certificado)
   ============================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  background: rgba(4, 7, 15, 0.9);
  backdrop-filter: blur(8px);
  animation: lbEntra 0.25s var(--ease-out);
}
.lightbox[hidden] { display: none; }
@keyframes lbEntra { from { opacity: 0; } to { opacity: 1; } }
.lightbox-conteudo {
  max-width: min(920px, 100%);
  animation: lbSobe 0.3s var(--ease-out);
}
@keyframes lbSobe { from { opacity: 0; transform: scale(0.96) translateY(10px); } to { opacity: 1; transform: none; } }
.lightbox-conteudo img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 30px 70px -20px rgba(0, 0, 0, 0.7);
}
.lightbox-conteudo figcaption {
  margin-top: 1rem;
  text-align: center;
  font-size: var(--fs-body);
  color: var(--text-muted);
}
.lightbox-fechar {
  position: absolute;
  top: clamp(0.75rem, 2vw, 1.5rem);
  right: clamp(0.75rem, 2vw, 1.5rem);
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  color: var(--text-strong);
  background: rgba(255, 255, 255, 0.10);
  border: 1px solid rgba(255, 255, 255, 0.18);
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s var(--ease-out);
}
.lightbox-fechar svg { width: 20px; height: 20px; }
.lightbox-fechar:hover { background: rgba(255, 255, 255, 0.18); transform: rotate(90deg); }
.lightbox-fechar:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
body.sem-rolagem { overflow: hidden; }

@media (prefers-reduced-motion: reduce) {
  .lightbox, .lightbox-conteudo { animation: none; }
  .lightbox-fechar:hover { transform: none; }
}

/* ============================================================
   PÁGINAS LEGAIS (política de privacidade e termos de uso)
   ============================================================ */
.legal-page { background: var(--bg-base); color: var(--text-strong); }
.legal-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 0.9rem 0;
  background: var(--bg-invert);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-soft);
}
.legal-bar-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.legal-voltar {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
  font-size: var(--fs-body);
  font-weight: 600;
  color: var(--text-muted);
  transition: color 0.2s ease;
}
.legal-voltar svg { width: 17px; height: 17px; }
.legal-voltar:hover { color: var(--accent-light); }

.legal { padding-block: clamp(2.5rem, 5vw, 4rem) clamp(3rem, 6vw, 4.5rem); }
.legal-titulo {
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.legal .legal-data { font-size: var(--fs-small); color: var(--text-faint); }
.legal .legal-intro {
  margin-top: 1.5rem;
  padding-left: 1.1rem;
  border-left: 2px solid rgba(var(--accent-rgb), 0.4);
  font-size: var(--fs-lead);
  line-height: 1.7;
  color: var(--text-muted);
}
.legal h2 {
  font-size: var(--fs-h3);
  font-weight: 700;
  line-height: 1.3;
  margin-top: 2.25rem;
  margin-bottom: 0.65rem;
  color: var(--text-strong);
}
.legal p, .legal li {
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--text-muted);
}
.legal p + p { margin-top: 0.8rem; }
.legal ul { margin: 0.8rem 0 0; padding-left: 1.15rem; }
.legal li { margin-bottom: 0.45rem; }
.legal li::marker { color: var(--accent); }
.legal strong { color: var(--text-strong); font-weight: 600; }
.legal .legal-assinatura {
  margin-top: 2rem;
  font-weight: 700;
  color: var(--text-strong);
}
.legal .legal-assinatura span { font-weight: 400; color: var(--text-faint); }
.legal-fim {
  margin-top: 2.75rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-soft);
}
.legal-footer { padding: 2rem 0; }
.legal-footer .footer-bottom { border-top: 0; padding-top: 0; }


/* ============================================================
   ABERTURA: a marca aparece enquanto a página termina de carregar.
   Fundo branco de propósito, para não piscar escuro antes de um site claro.
   ============================================================ */
.abertura {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: var(--bg-base);
  /* Rede de segurança: mesmo sem JS a tela se apaga sozinha e libera a página. */
  animation: aberturaSai 0.5s var(--ease-out) 2.6s forwards;
}
/* trava a rolagem só enquanto a abertura está no ar */
html.com-abertura, html.com-abertura body { overflow: hidden; }
html.com-abertura.abertura-fim, html.com-abertura.abertura-fim body { overflow: visible; }

.abertura-marca {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
  animation: aberturaEntra 0.75s var(--ease-out) both;
}
.abertura-marca img {
  width: clamp(148px, 34vw, 208px);
  height: auto;
  display: block;
}
.abertura-trilho {
  display: block;
  width: clamp(112px, 26vw, 158px);
  height: 2px;
  border-radius: 2px;
  background: var(--border-soft);
  overflow: hidden;
}
.abertura-barra {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 2px;
  background: var(--accent);
  transform-origin: left center;
  animation: aberturaCarrega 2.3s cubic-bezier(0.3, 0.72, 0.28, 1) forwards;
}
/* some por classe quando o JS confirma que a página carregou */
.abertura.abertura-saindo {
  animation: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.45s ease, visibility 0s linear 0.45s;
}
@keyframes aberturaEntra {
  0%   { opacity: 0; transform: translateY(10px) scale(0.97); }
  100% { opacity: 1; transform: none; }
}
@keyframes aberturaCarrega {
  0%   { transform: scaleX(0); }
  62%  { transform: scaleX(0.72); }
  100% { transform: scaleX(1); }
}
@keyframes aberturaSai {
  to { opacity: 0; visibility: hidden; }
}

@media (prefers-reduced-motion: reduce) {
  /* sem movimento a abertura vira uma pausa curta, não um efeito */
  .abertura { animation: aberturaSai 0.3s linear 0.6s forwards; }
  .abertura-marca { animation: none; }
  .abertura-barra { animation: none; transform: scaleX(1); }
}


/* Saída de reserva no aviso de sucesso: se o navegador bloquear a aba do
   WhatsApp, o visitante ainda consegue mandar os dados por aqui. */
.form-success-wa {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 1.25rem;
  padding: 0.75rem 1.5rem;
  border-radius: 10px;
  background: var(--accent);
  color: var(--bg-base);
  font-size: var(--fs-body);
  font-weight: 600;
  text-decoration: none;
  transition: background-color 0.25s ease, transform 0.25s var(--ease-out);
}
.form-success-wa:hover { background: var(--accent-strong); transform: translateY(-2px); }
.form-success-wa:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
/* o aviso vive dentro do cartão claro, então o botão segue o de envio */
.cta-form-wrap .form-success-wa {
  background: var(--accent);
  color: #FFFFFF;
}
.cta-form-wrap .form-success-wa:hover { background: var(--accent-strong); }