/* =============================================================================
   FIDELIZOW — FOLHA DE ESTILO UNIVERSAL  (styles.css)
   Uma única folha, externa, compartilhada por todas as páginas do site.
   Não há <style> embutido nem style inline com lógica de layout.

   Organização em camadas (da fundação ao detalhe):
     01. TOKENS .............. custom properties em :root
     02. RESET ............... normalização e box-sizing
     03. ACESSIBILIDADE ...... foco visível, skip-link, prefers-reduced-motion
     04. LAYOUT .............. container, seções, grids base
     05. COMPONENTES ......... header, hero, botões, cards, faq, footer...
     06. UTILITÁRIOS + REVEAL  helpers e animação de entrada por scroll

   Breakpoints (mobile-first, por min-width):
     40rem (640px)  · grids de 2 colunas
     48rem (768px)  · nav começa a aparecer, grids de 3 colunas
     64rem (1024px) · nav completa, hambúrguer some, layouts lado a lado
   ========================================================================== */


/* =============================================================================
   01. TOKENS
   ========================================================================== */
:root {
  /* ---- Cores de marca (ver decisão de contraste WCAG na seção de botões) ---- */
  --primary:        #00aee5; /* marca: badges, eyebrows, ícones, gradientes  */
  --primary-btn:    #0095c4; /* azul com texto branco (passa AA Large)        */
  --primary-hover:  #007ba3; /* hover do azul / texto azul legível em branco  */
  --secondary:      #003a4d; /* acento escuro de marca                        */

  /* ---- Escala de cinzas (texto, bordas, fundos, superfícies) ---- */
  --gray-50:  #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0d1117; /* botão primário + fundos de seção escuros */

  /* ---- Cores de estado ---- */
  --success:        #10b981;
  --warning:        #f59e0b;
  --error:          #ef4444;
  --whatsapp:       #25d366;
  --whatsapp-hover: #1ebe5d;

  /* ---- Papéis semânticos ---- */
  --bg:          #ffffff;
  --surface:     var(--gray-50);
  --surface-alt: var(--gray-100);
  --text:        var(--gray-800);
  --text-strong: var(--gray-900);
  --text-muted:  var(--gray-500);
  --border:      var(--gray-200);
  --ink:         var(--gray-900); /* fundo de seções escuras */
  --on-ink:      rgba(255,255,255,.86);
  --on-ink-mut:  rgba(255,255,255,.60);

  /* ---- Tipografia ---- */
  --font-display: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-body:    -apple-system, BlinkMacSystemFont, "Helvetica Neue", Helvetica, Arial, sans-serif;

  --text-xs:   0.8125rem; /* 13px */
  --text-sm:   0.9375rem; /* 15px */
  --text-base: 1rem;      /* 16px */
  --text-lg:   1.125rem;  /* 18px */
  --text-xl:   1.25rem;   /* 20px */
  --text-2xl:  1.5rem;    /* 24px */
  --text-3xl:  1.875rem;  /* 30px */
  --text-4xl:  2.5rem;    /* 40px */
  --text-5xl:  3.25rem;   /* 52px */

  --leading-tight:   1.2;
  --leading-snug:    1.35;
  --leading-normal:  1.5;
  --leading-relaxed: 1.75;

  /* ---- Espaçamento (grade de 4pt — múltiplos de 0.25rem) ---- */
  --space-1:  0.25rem;
  --space-2:  0.5rem;
  --space-3:  0.75rem;
  --space-4:  1rem;
  --space-5:  1.25rem;
  --space-6:  1.5rem;
  --space-8:  2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  /* ---- Raios ---- */
  --radius-sm:   0.5rem;
  --radius-md:   0.75rem;
  --radius-lg:   1rem;
  --radius-xl:   1.5rem;
  --radius-2xl:  2rem;
  --radius-full: 999rem;

  /* ---- Sombras (cinco níveis + sombra de marca tingida) ---- */
  --shadow-sm: 0 1px 2px rgba(13,17,23,.06);
  --shadow-md: 0 4px 12px rgba(13,17,23,.08);
  --shadow-lg: 0 12px 28px rgba(13,17,23,.10);
  --shadow-xl: 0 24px 56px rgba(13,17,23,.16);
  --shadow-primary: 0 14px 32px rgba(0,174,229,.30);

  /* ---- Movimento (curva de easing única para coerência) ---- */
  --ease:   cubic-bezier(.4, 0, .2, 1);
  --t-fast: .16s var(--ease);
  --t:      .24s var(--ease);
  --t-slow: .42s var(--ease);

  /* ---- Layout ---- */
  --container:        75rem;   /* 1200px */
  --container-narrow: 56rem;   /*  896px */
  --header-h:         4rem;    /* altura do cabeçalho fixo (mobile)  */
  --gutter:           var(--space-5);
}

@media (min-width: 64rem) {
  :root { --header-h: 4.5rem; --gutter: var(--space-8); }
}


/* =============================================================================
   02. RESET
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + var(--space-4));
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: var(--leading-relaxed);
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  line-height: var(--leading-tight);
  color: var(--text-strong);
  font-weight: 700;
  text-wrap: balance; /* títulos mais equilibrados onde houver suporte */
}

p { text-wrap: pretty; }

img, picture, svg { display: block; max-width: 100%; height: auto; }

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

button {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol { list-style: none; padding: 0; }

input, textarea, select { font: inherit; color: inherit; }

:target { scroll-margin-top: calc(var(--header-h) + var(--space-4)); }


/* =============================================================================
   03. ACESSIBILIDADE
   ========================================================================== */

/* Foco visível em todos os elementos focáveis (apenas teclado) */
:focus-visible {
  outline: 3px solid var(--primary);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

/* Skip-link: pula direto para o conteúdo principal */
.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -4rem;
  z-index: 1000;
  padding: var(--space-3) var(--space-5);
  background: var(--gray-900);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: top var(--t);
}
.skip-link:focus { top: var(--space-3); }

/* Conteúdo somente para leitores de tela */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0);
  white-space: nowrap; border: 0;
}

/* Respeita a preferência por menos movimento */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}


/* =============================================================================
   04. LAYOUT
   ========================================================================== */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }

/* Seção padrão e variante escura */
.section { padding-block: var(--space-16); }
@media (min-width: 48rem) { .section { padding-block: var(--space-20); } }

.section--tint { background: var(--surface); }
.section--ink {
  background: var(--ink);
  color: var(--on-ink);
  background-image:
    radial-gradient(40rem 24rem at 85% -10%, rgba(0,174,229,.16), transparent 60%),
    radial-gradient(32rem 20rem at 5% 110%, rgba(0,174,229,.10), transparent 60%);
}
.section--ink h1, .section--ink h2, .section--ink h3 { color: #fff; }

/* Cabeçalho centralizado de seção: eyebrow + título + subtítulo */
.section-header { text-align: center; max-width: 44rem; margin-inline: auto; margin-bottom: var(--space-12); }
.section-header .eyebrow { justify-content: center; }
.section-header h2 { font-size: var(--text-3xl); font-weight: 800; }
.section-header p { margin-top: var(--space-4); color: var(--text-muted); font-size: var(--text-lg); }
.section--ink .section-header p { color: var(--on-ink-mut); }
@media (min-width: 48rem) { .section-header h2 { font-size: var(--text-4xl); } }

/* Grids base reutilizáveis */
.grid { display: grid; gap: var(--space-6); }
.grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
@media (min-width: 40rem) {
  .grid--2 { grid-template-columns: repeat(2, 1fr); }
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .grid--4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 64rem) {
  .grid--3 { grid-template-columns: repeat(3, 1fr); }
  .grid--4 { grid-template-columns: repeat(4, 1fr); }
}


/* =============================================================================
   05. COMPONENTES
   -------------------------------------------------------------------------- */

/* ---- 05.1 Eyebrow e Badge -------------------------------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-sm);
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--primary-hover); /* tom escuro o suficiente p/ contraste em branco */
}
.section--ink .eyebrow { color: var(--primary); }

.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-sm);
  border-radius: var(--radius-full);
  background: rgba(0,174,229,.12);
  color: var(--primary-hover);
  border: 1px solid rgba(0,174,229,.22);
}
.badge--warning {
  background: rgba(245,158,11,.14);
  color: #b45309;
  border-color: rgba(245,158,11,.30);
}
.badge--ink {
  background: rgba(255,255,255,.10);
  color: #fff;
  border-color: rgba(255,255,255,.18);
}

/* ---- 05.2 Botões ----------------------------------------------------------
   DECISÃO DE CONTRASTE (WCAG): texto branco sobre a cor de marca #00aee5
   falha no contraste mínimo. Por isso o botão PRIMÁRIO é escuro (#0d1117) com
   texto branco; no hover transiciona para o azul --primary-btn (#0095c4),
   que passa no critério AA Large. A cor de marca aparece em elementos
   decorativos, nunca como fundo de botão com texto branco.
---------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  line-height: 1;
  border-radius: var(--radius-full);
  border: 1.5px solid transparent;
  text-align: center;
  transition: transform var(--t), background-color var(--t),
              border-color var(--t), box-shadow var(--t), color var(--t);
}
.btn i { font-size: 1.1em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--primary { background: var(--gray-900); color: #fff; box-shadow: var(--shadow-md); }
.btn--primary:hover { background: var(--primary-btn); box-shadow: var(--shadow-primary); }

.btn--secondary { background: #fff; color: var(--text-strong); border-color: var(--border); box-shadow: var(--shadow-sm); }
.btn--secondary:hover { border-color: var(--gray-400); box-shadow: var(--shadow-md); }

.btn--outline { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.btn--outline:hover { background: rgba(255,255,255,.10); border-color: #fff; }

.btn--whatsapp { background: var(--whatsapp); color: #fff; box-shadow: var(--shadow-md); }
.btn--whatsapp:hover { background: var(--whatsapp-hover); box-shadow: var(--shadow-lg); }

.btn--sm { padding: var(--space-2) var(--space-4); font-size: var(--text-sm); }
.btn--lg { padding: var(--space-4) var(--space-8); font-size: var(--text-lg); }
.btn--block { display: flex; width: 100%; }

/* ---- 05.3 Header global ---------------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 900;
  height: var(--header-h);
  background: rgba(255,255,255,.78);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: box-shadow var(--t), border-color var(--t), background-color var(--t);
}
.site-header.is-scrolled {
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--border);
  background: rgba(255,255,255,.92);
}
.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
}
.site-header__logo { display: inline-flex; align-items: center; }
.site-header__logo img { height: 1.75rem; width: auto; }

/* Navegação central (desktop) */
.site-nav { display: none; }
@media (min-width: 64rem) {
  .site-nav { display: flex; align-items: center; gap: var(--space-8); }
}
.site-nav a {
  position: relative;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-base);
  color: var(--text);
  padding-block: var(--space-2);
  transition: color var(--t);
}
.site-nav a:hover { color: var(--text-strong); }
/* Sublinhado animado na cor de marca; cheio no item ativo */
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 2px;
  background: var(--primary);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--t);
}
.site-nav a:hover::after { transform: scaleX(1); }
.site-nav a[aria-current="page"] { color: var(--text-strong); }
.site-nav a[aria-current="page"]::after { transform: scaleX(1); }

/* Ações à direita (desktop) */
.site-header__actions { display: none; align-items: center; gap: var(--space-3); }
@media (min-width: 64rem) { .site-header__actions { display: flex; } }
.site-header__actions .link-login {
  font-family: var(--font-display);
  font-weight: 600;
  padding: var(--space-2) var(--space-3);
  transition: color var(--t);
}
.site-header__actions .link-login:hover { color: var(--primary-hover); }

/* Botão hambúrguer (mobile) */
.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem; height: 2.75rem;
  font-size: 1.5rem;
  color: var(--text-strong);
  border-radius: var(--radius-md);
}
@media (min-width: 64rem) { .nav-toggle { display: none; } }

/* ---- 05.4 Menu mobile (painel deslizante) ---------------------------------- */
.mobile-menu {
  position: fixed;
  inset: var(--header-h) 0 0 0;
  z-index: 890;
  background: #fff;
  padding: var(--space-6) var(--gutter) var(--space-12);
  overflow-y: auto;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform var(--t-slow), visibility 0s linear var(--t-slow);
  -webkit-overflow-scrolling: touch;
}
.mobile-menu.is-open {
  transform: translateX(0);
  visibility: visible;
  transition: transform var(--t-slow);
}
@media (min-width: 64rem) { .mobile-menu { display: none; } }

.mobile-menu__group { padding-block: var(--space-4); border-bottom: 1px solid var(--border); }
.mobile-menu__label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--text-muted);
  margin-bottom: var(--space-2);
}
.mobile-menu a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--text-strong);
  border-radius: var(--radius-md);
  transition: background-color var(--t-fast), color var(--t-fast);
}
.mobile-menu a:hover { background: var(--surface); color: var(--primary-hover); }
.mobile-menu a i { font-size: 1.2rem; color: var(--primary); width: 1.5rem; text-align: center; }
.mobile-menu__cta { display: grid; gap: var(--space-3); margin-top: var(--space-8); }

/* Trava o scroll do corpo enquanto o menu está aberto (classe via JS) */
body.is-menu-open { overflow: hidden; }

/* ---- 05.5 Hero ------------------------------------------------------------- */
.hero {
  padding-top: calc(var(--header-h) + var(--space-12));
  padding-bottom: var(--space-16);
  background:
    radial-gradient(46rem 30rem at 85% -8%, rgba(0,174,229,.16), transparent 62%),
    radial-gradient(30rem 22rem at -5% 8%, rgba(0,174,229,.10), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.hero__grid { display: grid; gap: var(--space-12); align-items: center; }
@media (min-width: 64rem) {
  .hero { padding-top: calc(var(--header-h) + var(--space-20)); padding-bottom: var(--space-24); }
  .hero__grid { grid-template-columns: 1.05fr 0.95fr; gap: var(--space-16); }
}
.hero__content { max-width: 36rem; }
.hero h1 {
  margin-top: var(--space-5);
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.02em;
}
@media (min-width: 48rem) { .hero h1 { font-size: var(--text-5xl); } }
.hero h1 .hl {
  color: var(--primary-hover);
  position: relative;
  white-space: nowrap;
}
.hero__subtitle {
  margin-top: var(--space-5);
  font-size: var(--text-lg);
  line-height: var(--leading-normal);
  color: var(--text-muted);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-8); }

/* Linha de trust com três provas rápidas */
.trust-line {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
  margin-top: var(--space-8);
}
.trust-line li {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--text);
}
.trust-line i { color: var(--success); font-size: 1.1rem; }

/* Visual do hero: mockup + floating cards */
.hero__visual { position: relative; }

/* ---- 05.6 Placeholder de mockup -------------------------------------------- */
.mockup {
  display: grid;
  place-content: center;
  justify-items: center;
  gap: var(--space-3);
  text-align: center;
  aspect-ratio: 4 / 3;
  padding: var(--space-8);
  border-radius: var(--radius-2xl);
  background:
    linear-gradient(180deg, rgba(0,174,229,.06), rgba(0,174,229,.02)),
    var(--surface);
  border: 2px dashed var(--gray-300);
  color: var(--text-muted);
}
.mockup i { font-size: 2.5rem; color: var(--primary); }
.mockup span { font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); }
.mockup--phone { aspect-ratio: 9 / 16; max-width: 18rem; margin-inline: auto; border-radius: var(--radius-xl); }

/* Floating cards (micro-provas que flutuam) */
.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  animation: floatY 5s var(--ease) infinite;
}
.float-card__icon {
  display: grid; place-content: center;
  width: 2.25rem; height: 2.25rem;
  border-radius: var(--radius-md);
  background: rgba(0,174,229,.12);
  color: var(--primary-hover);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.float-card__icon--success { background: rgba(16,185,129,.14); color: #047857; }
.float-card strong { display: block; font-family: var(--font-display); font-size: var(--text-sm); color: var(--text-strong); }
.float-card small { color: var(--text-muted); font-size: var(--text-xs); }
.float-card--a { top: 6%; left: -4%; animation-delay: 0s; }
.float-card--b { bottom: 10%; right: -6%; animation-delay: .8s; }
.float-card--c { bottom: 38%; left: -8%; animation-delay: 1.6s; }
@media (max-width: 47.99rem) {
  /* No mobile, mantém os cards dentro da viewport */
  .float-card--a { left: 0; }
  .float-card--b { right: 0; }
  .float-card--c { display: none; }
}
@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* ---- 05.7 Faixa de credibilidade (benefícios) ------------------------------ */
.credbar { background: var(--gray-900); color: #fff; }
.credbar__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  padding-block: var(--space-8);
  text-align: center;
}
@media (min-width: 40rem) { .credbar__inner { grid-template-columns: repeat(3, 1fr); } }
.credbar__item { display: flex; flex-direction: column; align-items: center; gap: var(--space-1); }
.credbar__item i { font-size: 1.75rem; color: var(--primary); margin-bottom: var(--space-1); }
.credbar__item strong { font-family: var(--font-display); font-weight: 800; font-size: var(--text-2xl); }
.credbar__item span { color: var(--on-ink-mut); font-size: var(--text-sm); }
.credbar__item + .credbar__item { border-top: 1px solid rgba(255,255,255,.10); padding-top: var(--space-6); }
@media (min-width: 40rem) {
  .credbar__item + .credbar__item { border-top: 0; border-left: 1px solid rgba(255,255,255,.10); padding-top: 0; padding-left: var(--space-6); }
}

/* ---- 05.8 Step cards (como funciona — 3 passos) ---------------------------- */
.step {
  position: relative;
  padding: var(--space-8) var(--space-6);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,174,229,.30); }
.step__num {
  display: grid; place-content: center;
  width: 2.75rem; height: 2.75rem;
  font-family: var(--font-display);
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-primary);
  margin-bottom: var(--space-5);
}
.step h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.step p { color: var(--text-muted); font-size: var(--text-base); line-height: var(--leading-normal); }

/* ---- 05.9 Feature zig-zag -------------------------------------------------- */
.feature { display: grid; gap: var(--space-8); align-items: center; }
.feature + .feature { margin-top: var(--space-16); }
@media (min-width: 64rem) {
  .feature { grid-template-columns: 1fr 1fr; gap: var(--space-16); }
  /* Inverte a ordem das colunas em blocos alternados */
  .feature--reverse .feature__media { order: -1; }
}
.feature__tag {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-sm);
  color: var(--primary-hover);
  margin-bottom: var(--space-3);
}
.feature__tag i { font-size: 1.1rem; }
.feature h3 { font-size: var(--text-2xl); font-weight: 800; margin-bottom: var(--space-3); }
@media (min-width: 48rem) { .feature h3 { font-size: var(--text-3xl); } }
.feature p { color: var(--text-muted); font-size: var(--text-lg); line-height: var(--leading-normal); }

/* ---- 05.10 Benefit cards --------------------------------------------------- */
.benefit {
  padding: var(--space-6);
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.benefit:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(0,174,229,.30); }
.benefit__icon {
  display: grid; place-content: center;
  width: 3rem; height: 3rem;
  border-radius: var(--radius-md);
  background: rgba(0,174,229,.10);
  color: var(--primary-hover);
  font-size: 1.4rem;
  margin-bottom: var(--space-4);
}
.benefit h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.benefit p { color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-normal); }

/* ---- 05.11 Mini CTA (faixa escura intermediária) --------------------------- */
.mini-cta { text-align: center; }
.mini-cta .badge { margin-bottom: var(--space-5); }
.mini-cta h2 { font-size: var(--text-3xl); font-weight: 800; max-width: 40rem; margin-inline: auto; }
@media (min-width: 48rem) { .mini-cta h2 { font-size: var(--text-4xl); } }
.mini-cta p { margin-top: var(--space-4); color: var(--on-ink-mut); font-size: var(--text-lg); }
.mini-cta .btn { margin-top: var(--space-8); }

/* ---- 05.12 Comparativo (antes vs. depois) ---------------------------------- */
.compare { display: grid; gap: var(--space-6); }
@media (min-width: 48rem) { .compare { grid-template-columns: 1fr 1fr; gap: var(--space-8); } }
.compare__col {
  padding: var(--space-8);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border);
}
.compare__col--before { background: var(--surface); }
.compare__col--after {
  background: linear-gradient(180deg, rgba(0,174,229,.07), rgba(0,174,229,.02)), #fff;
  border-color: rgba(0,174,229,.30);
  box-shadow: var(--shadow-md);
}
.compare__title {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 700; font-size: var(--text-lg);
  margin-bottom: var(--space-5);
}
.compare__col--before .compare__title { color: var(--text-muted); }
.compare__col--after  .compare__title { color: var(--primary-hover); }
.compare li {
  display: flex; align-items: flex-start; gap: var(--space-3);
  padding-block: var(--space-3);
  font-size: var(--text-base);
}
.compare li + li { border-top: 1px dashed var(--border); }
.compare li i { font-size: 1.15rem; margin-top: .1rem; flex-shrink: 0; }
.compare__col--before li i { color: var(--error); }
.compare__col--after  li i { color: var(--success); }

/* ---- 05.13 Final CTA ------------------------------------------------------- */
.final-cta { text-align: center; }
.final-cta .badge { margin-bottom: var(--space-6); }
.final-cta h2 { font-size: var(--text-4xl); font-weight: 800; max-width: 42rem; margin-inline: auto; }
@media (min-width: 48rem) { .final-cta h2 { font-size: var(--text-5xl); } }
.final-cta p { margin-top: var(--space-5); color: var(--on-ink-mut); font-size: var(--text-lg); max-width: 38rem; margin-inline: auto; }
.final-cta__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-top: var(--space-8); }
.final-cta .trust-line { justify-content: center; }
.final-cta .trust-line li { color: var(--on-ink); }

/* ---- 05.14 FAQ accordion --------------------------------------------------- */
.faq { max-width: 48rem; margin-inline: auto; }
.faq__item { border-bottom: 1px solid var(--border); }
.faq__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  width: 100%;
  padding: var(--space-5) var(--space-1);
  text-align: left;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--text-lg);
  color: var(--text-strong);
  transition: color var(--t-fast);
}
.faq__q:hover { color: var(--primary-hover); }
.faq__q i {
  font-size: 1.25rem;
  color: var(--primary);
  flex-shrink: 0;
  transition: transform var(--t);
}
.faq__q[aria-expanded="true"] i { transform: rotate(180deg); }
/* Transição suave de altura controlada via max-height (definido pelo JS) */
.faq__a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-slow);
}
.faq__a-inner { padding: 0 var(--space-1) var(--space-5); color: var(--text-muted); line-height: var(--leading-normal); }

/* ---- 05.15 Footer global --------------------------------------------------- */
.site-footer { background: var(--ink); color: var(--on-ink); padding-block: var(--space-16) var(--space-8); }
.site-footer__grid {
  display: grid;
  gap: var(--space-10);
  grid-template-columns: 1fr;
}
@media (min-width: 40rem) { .site-footer__grid { grid-template-columns: 1fr 1fr; } }
@media (min-width: 64rem) { .site-footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; } }
.site-footer__brand img { height: 1.75rem; width: auto; margin-bottom: var(--space-4); }
.site-footer__brand p { color: var(--on-ink-mut); font-size: var(--text-sm); max-width: 22rem; }
.site-footer h3 {
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: #fff;
  margin-bottom: var(--space-4);
}
.site-footer__links li + li { margin-top: var(--space-2); }
.site-footer__links a {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--on-ink-mut);
  font-size: var(--text-sm);
  transition: color var(--t-fast);
}
.site-footer__links a:hover { color: #fff; }
.site-footer__links a i { font-size: 1rem; color: var(--primary); }
.site-footer__bottom {
  margin-top: var(--space-12);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,.10);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-4);
  justify-content: space-between;
  align-items: center;
  color: var(--on-ink-mut);
  font-size: var(--text-xs);
}


/* ---- 05.16 Breadcrumb ------------------------------------------------------ */
.breadcrumb { padding-top: calc(var(--header-h) + var(--space-6)); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2); font-size: var(--text-sm); color: var(--text-muted); }
.breadcrumb li { display: inline-flex; align-items: center; gap: var(--space-2); }
.breadcrumb a { transition: color var(--t-fast); }
.breadcrumb a:hover { color: var(--primary-hover); }
.breadcrumb [aria-current="page"] { color: var(--text); font-weight: 600; }
.breadcrumb .sep { color: var(--gray-300); }
/* Hero que vem logo abaixo do breadcrumb não repete a folga do header fixo */
.hero--inner { padding-top: var(--space-10); }
@media (min-width: 64rem) { .hero--inner { padding-top: var(--space-12); } }

/* ---- 05.17 Cluster cards (grid de segmentos no hub) ------------------------ */
.cluster {
  display: flex; flex-direction: column; gap: var(--space-4);
  padding: var(--space-6);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.cluster:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,174,229,.30); }
.cluster__icon {
  width: 3rem; height: 3rem; display: grid; place-content: center;
  border-radius: var(--radius-md); background: rgba(0,174,229,.10);
  color: var(--primary-hover); font-size: 1.4rem;
}
.cluster h3 { font-size: var(--text-lg); }
.cluster__eg { flex: 1; color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-normal); }
.cluster__more {
  display: inline-flex; align-items: center; gap: var(--space-2);
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm);
  color: var(--primary-hover);
}
.cluster__more i { transition: transform var(--t); }
.cluster:hover .cluster__more i { transform: translateX(4px); }

/* ---- 05.18 Bloco de dor + cartão "clientes em risco" ----------------------- */
.pain { display: grid; gap: var(--space-10); align-items: center; }
@media (min-width: 64rem) { .pain { grid-template-columns: 1fr 1fr; gap: var(--space-16); } }
.pain h2 { font-size: var(--text-3xl); font-weight: 800; margin-bottom: var(--space-5); }
@media (min-width: 48rem) { .pain h2 { font-size: var(--text-4xl); } }
.pain h2 .strike { color: var(--error); text-decoration: line-through; text-decoration-thickness: .1em; }
.pain p { color: var(--text-muted); font-size: var(--text-lg); line-height: var(--leading-normal); }
.pain p + p { margin-top: var(--space-4); }
.pain__punch {
  margin-top: var(--space-6); padding: var(--space-5);
  border-left: 4px solid var(--primary); border-radius: var(--radius-md);
  background: rgba(0,174,229,.06);
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg);
  color: var(--text-strong);
}
/* Cartão visual que simula a tela "clientes em risco" do painel */
.atrisk { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); overflow: hidden; }
.atrisk__head { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); background: var(--surface); border-bottom: 1px solid var(--border); }
.atrisk__head i { color: var(--warning); font-size: 1.25rem; }
.atrisk__head strong { font-family: var(--font-display); font-size: var(--text-sm); }
.atrisk__head .count { margin-left: auto; font-size: var(--text-xs); color: var(--text-muted); }
.atrisk__row { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); }
.atrisk__row + .atrisk__row { border-top: 1px solid var(--border); }
.atrisk__avatar {
  width: 2.5rem; height: 2.5rem; flex-shrink: 0; display: grid; place-content: center;
  border-radius: var(--radius-full); color: #fff; font-family: var(--font-display); font-weight: 700;
}
.atrisk__avatar--1 { background: linear-gradient(135deg, #00aee5, #007ba3); }
.atrisk__avatar--2 { background: linear-gradient(135deg, #f59e0b, #d97706); }
.atrisk__avatar--3 { background: linear-gradient(135deg, #10b981, #059669); }
.atrisk__info { flex: 1; min-width: 0; }
.atrisk__info strong { display: block; font-family: var(--font-display); font-size: var(--text-sm); color: var(--text-strong); }
.atrisk__info small { color: var(--text-muted); font-size: var(--text-xs); }
.atrisk__wa {
  width: 2.25rem; height: 2.25rem; flex-shrink: 0; display: grid; place-content: center;
  border-radius: var(--radius-md); background: rgba(37,211,102,.12); color: #128c3e; font-size: 1.1rem;
  transition: background-color var(--t-fast);
}
.atrisk__wa:hover { background: rgba(37,211,102,.22); }

/* ---- 05.19 Solution cards (ícone circular em gradiente) -------------------- */
.solution {
  padding: var(--space-8) var(--space-6);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.solution:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,174,229,.30); }
.solution__icon {
  width: 3.5rem; height: 3.5rem; display: grid; place-content: center;
  border-radius: var(--radius-full); background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #fff; font-size: 1.5rem; box-shadow: var(--shadow-primary); margin-bottom: var(--space-5);
}
.solution h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.solution p { color: var(--text-muted); line-height: var(--leading-normal); }

/* ---- 05.20 Timeline (como funciona) ----------------------------------------
   Mobile: coluna única com linha à esquerda.
   Desktop (64rem): ziguezague alternando lados de uma linha central.
---------------------------------------------------------------------------- */
.timeline { position: relative; max-width: 52rem; margin-inline: auto; }
.timeline__item { position: relative; padding-left: 4rem; padding-bottom: var(--space-10); }
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before { content: ""; position: absolute; left: 1.3125rem; top: 2.75rem; bottom: 0; width: 2px; background: var(--border); }
.timeline__item:last-child::before { display: none; }
.timeline__num {
  position: absolute; left: 0; top: 0; z-index: 1;
  width: 2.75rem; height: 2.75rem; display: grid; place-content: center;
  border-radius: var(--radius-full); background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: #fff; font-family: var(--font-display); font-weight: 800; box-shadow: var(--shadow-primary);
}
.timeline h3 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
.timeline p { color: var(--text-muted); line-height: var(--leading-normal); }
@media (min-width: 64rem) {
  .timeline::before { content: ""; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: var(--border); transform: translateX(-50%); }
  .timeline__item { width: 50%; padding-left: 0; padding-bottom: var(--space-12); }
  .timeline__item::before { display: none; }
  .timeline__item:nth-child(odd) { padding-right: var(--space-12); text-align: right; }
  .timeline__item:nth-child(even) { margin-left: 50%; padding-left: var(--space-12); }
  .timeline__item:nth-child(odd) .timeline__num { left: auto; right: -1.375rem; }
  .timeline__item:nth-child(even) .timeline__num { left: -1.375rem; }
}

/* ---- 05.21 Proof cards (estatísticas) -------------------------------------- */
.proof {
  text-align: center; padding: var(--space-8) var(--space-5);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t);
}
.proof:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.proof__num {
  font-family: var(--font-display); font-weight: 900; font-size: var(--text-4xl); line-height: 1;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent;
  color: var(--primary-hover); /* fallback se background-clip não for suportado */
}
.proof__label { margin-top: var(--space-3); font-weight: 600; color: var(--text); }
.proof__src { margin-top: var(--space-2); font-size: var(--text-xs); color: var(--text-muted); }

/* ---- 05.22 Pricing --------------------------------------------------------- */
.pricing-banner { display: flex; justify-content: center; margin-bottom: var(--space-10); }
.pricing { display: grid; gap: var(--space-6); grid-template-columns: 1fr; }
@media (min-width: 48rem) { .pricing { grid-template-columns: repeat(3, 1fr); align-items: start; } }
.plan {
  display: flex; flex-direction: column; gap: var(--space-5); height: 100%;
  padding: var(--space-8) var(--space-6);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.plan--featured { position: relative; border-color: var(--primary); box-shadow: var(--shadow-xl); }
@media (min-width: 48rem) { .plan--featured { transform: scale(1.035); } }
.plan__tag { position: absolute; top: -0.85rem; left: 50%; transform: translateX(-50%); }
.plan__head { display: flex; flex-direction: column; gap: var(--space-1); }
.plan__name { font-family: var(--font-display); font-weight: 700; font-size: var(--text-xl); color: var(--text-strong); }
.plan__tagline { color: var(--text-muted); font-size: var(--text-sm); }
.plan__price { display: flex; align-items: baseline; gap: var(--space-1); }
.plan__price .amount { font-family: var(--font-display); font-weight: 900; font-size: var(--text-4xl); color: var(--text-strong); }
.plan__price .per { color: var(--text-muted); font-size: var(--text-sm); }
.plan__annual { font-size: var(--text-sm); color: var(--text-muted); }
.plan__annual strong { color: var(--primary-hover); }
.plan__features { flex: 1; display: flex; flex-direction: column; gap: var(--space-3); }
.plan__features li { display: flex; align-items: flex-start; gap: var(--space-2); font-size: var(--text-sm); }
.plan__features i { color: var(--success); font-size: 1.05rem; margin-top: .1rem; flex-shrink: 0; }
.plan__cta { display: grid; gap: var(--space-2); }
/* Cartão escuro do plano Personalizado */
.plan-custom {
  margin-top: var(--space-6); display: grid; gap: var(--space-5);
  padding: var(--space-8); border-radius: var(--radius-xl);
  background: var(--ink); color: var(--on-ink);
  background-image: radial-gradient(32rem 18rem at 100% 0%, rgba(0,174,229,.18), transparent 60%);
}
@media (min-width: 48rem) { .plan-custom { grid-template-columns: 1fr auto; align-items: center; } }
.plan-custom h3 { color: #fff; font-size: var(--text-2xl); }
.plan-custom p { color: var(--on-ink-mut); margin-top: var(--space-2); }
/* Lista de inclusos (rodapé da seção de planos) */
.plan-includes { margin-top: var(--space-8); padding: var(--space-6); background: #fff; border: 1px dashed var(--border); border-radius: var(--radius-lg); }
.plan-includes h3 { font-size: var(--text-base); text-align: center; margin-bottom: var(--space-4); }
.plan-includes ul { display: grid; gap: var(--space-2) var(--space-4); grid-template-columns: 1fr; }
@media (min-width: 40rem) { .plan-includes ul { grid-template-columns: 1fr 1fr; } }
@media (min-width: 64rem) { .plan-includes ul { grid-template-columns: 1fr 1fr 1fr; } }
.plan-includes li { display: flex; align-items: flex-start; gap: var(--space-2); font-size: var(--text-sm); color: var(--text); }
.plan-includes i { color: var(--primary); margin-top: .15rem; flex-shrink: 0; }
/* Âncora de preço */
.price-anchor { margin-top: var(--space-8); text-align: center; color: var(--text-muted); font-size: var(--text-sm); }
.price-anchor strong { color: var(--text-strong); }

/* ---- 05.23 Garantia + LGPD ------------------------------------------------- */
.guarantee { display: grid; gap: var(--space-6); }
@media (min-width: 48rem) { .guarantee { grid-template-columns: 1fr 1fr; } }
.guarantee__card { display: flex; gap: var(--space-4); padding: var(--space-6); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm); }
.guarantee__icon { width: 3rem; height: 3rem; flex-shrink: 0; display: grid; place-content: center; border-radius: var(--radius-md); background: rgba(16,185,129,.12); color: #047857; font-size: 1.4rem; }
.guarantee__icon--lgpd { background: rgba(0,174,229,.10); color: var(--primary-hover); }
.guarantee h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
.guarantee p { color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-normal); }

/* ---- 05.23b Segment chips (segmentos abrigados por uma landing) ------------ */
.chips { display: grid; gap: var(--space-3); grid-template-columns: 1fr; }
@media (min-width: 40rem) { .chips { grid-template-columns: 1fr 1fr; } }
@media (min-width: 64rem) { .chips { grid-template-columns: repeat(3, 1fr); } }
.chip {
  display: flex; align-items: center; gap: var(--space-3);
  padding: var(--space-4) var(--space-5);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-base);
  color: var(--text-strong);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.chip:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: rgba(0,174,229,.30); }
.chip i { font-size: 1.3rem; color: var(--primary-hover); flex-shrink: 0; }
.chips__closing {
  margin-top: var(--space-8); text-align: center;
  font-family: var(--font-display); font-weight: 600; font-size: var(--text-lg);
  color: var(--text); max-width: 44rem; margin-inline: auto;
}
.chips__closing i { color: var(--primary); }

/* ---- 05.23c Mechanic cards (exemplos de prêmios/mecânicas por nicho) -------- */
.mechanic {
  display: flex; gap: var(--space-4); align-items: flex-start;
  padding: var(--space-6);
  background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.mechanic:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(0,174,229,.30); }
.mechanic__icon {
  width: 2.75rem; height: 2.75rem; flex-shrink: 0; display: grid; place-content: center;
  border-radius: var(--radius-md); background: rgba(0,174,229,.10); color: var(--primary-hover);
  font-size: 1.3rem;
}
.mechanic h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.mechanic p { color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-normal); }

/* ---- 05.24 Outro banner (faixa de universalidade ao fim das landings) ------ */
.outro {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: var(--space-5); padding: var(--space-8);
  border: 1px solid var(--border); border-radius: var(--radius-xl);
  background: linear-gradient(180deg, rgba(0,174,229,.06), rgba(0,174,229,.02)), #fff;
}
.outro__text strong { display: block; font-family: var(--font-display); font-size: var(--text-lg); color: var(--text-strong); }
.outro__text span { color: var(--text-muted); font-size: var(--text-sm); }


/* ---- 05.25 Documentos legais (termos / privacidade) -----------------------
   Dentro de .legal reabilitamos a leitura confortável de prosa longa:
   listas com marcador, títulos em tamanho de leitura (não display gigante)
   e espaçamento generoso. Sumário (.toc) com âncoras no topo.
---------------------------------------------------------------------------- */
.legal-page { padding-top: calc(var(--header-h) + var(--space-6)); padding-bottom: var(--space-20); }
.legal__header { max-width: 52rem; margin-inline: auto; margin-bottom: var(--space-10); }
.legal__header h1 { font-size: var(--text-4xl); font-weight: 800; }
@media (min-width: 48rem) { .legal__header h1 { font-size: var(--text-5xl); } }
.legal__meta { margin-top: var(--space-4); display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); color: var(--text-muted); font-size: var(--text-sm); }
.legal__meta i { color: var(--primary); }

/* Sumário com âncoras */
.toc { margin-bottom: var(--space-10); padding: var(--space-6); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.toc h2 { font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--text-muted); margin-bottom: var(--space-3); }
.toc ol { counter-reset: toc; display: grid; gap: var(--space-2); }
@media (min-width: 48rem) { .toc ol { grid-template-columns: 1fr 1fr; } }
.toc li { counter-increment: toc; }
.toc a { display: flex; gap: var(--space-2); font-size: var(--text-sm); color: var(--text); transition: color var(--t-fast); }
.toc a::before { content: counter(toc) "."; color: var(--primary-hover); font-weight: 700; font-family: var(--font-display); }
.toc a:hover { color: var(--primary-hover); }

/* Corpo do documento legal */
.legal { max-width: 52rem; margin-inline: auto; }
.legal section { margin-bottom: var(--space-10); scroll-margin-top: calc(var(--header-h) + var(--space-4)); }
.legal h2 { font-size: var(--text-2xl); font-weight: 700; margin-bottom: var(--space-4); padding-bottom: var(--space-2); border-bottom: 1px solid var(--border); }
.legal h3 { font-size: var(--text-lg); margin-top: var(--space-6); margin-bottom: var(--space-2); }
.legal p { color: var(--text); line-height: var(--leading-relaxed); }
.legal p + p { margin-top: var(--space-4); }
.legal ul, .legal ol.list { margin: var(--space-4) 0; padding-left: var(--space-6); display: grid; gap: var(--space-2); }
.legal ul { list-style: disc; }
.legal ol.list { list-style: decimal; }
.legal li { line-height: var(--leading-normal); color: var(--text); }
.legal a { color: var(--primary-hover); text-decoration: underline; text-underline-offset: 2px; }
.legal a:hover { color: var(--primary); }
.legal strong { color: var(--text-strong); }
.legal__note { margin-top: var(--space-6); padding: var(--space-5); border-left: 4px solid var(--primary); border-radius: var(--radius-md); background: rgba(0,174,229,.06); font-size: var(--text-sm); color: var(--text); }
.legal__backtop { display: inline-flex; align-items: center; gap: var(--space-2); margin-top: var(--space-2); font-size: var(--text-sm); color: var(--text-muted); }
.legal__backtop:hover { color: var(--primary-hover); }

/* ---- 05.26 Central de suporte --------------------------------------------- */
.support-hero { padding-top: calc(var(--header-h) + var(--space-12)); padding-bottom: var(--space-12); text-align: center;
  background: radial-gradient(46rem 26rem at 50% -10%, rgba(0,174,229,.14), transparent 62%), var(--bg); }
.support-hero h1 { font-size: var(--text-4xl); font-weight: 800; }
@media (min-width: 48rem) { .support-hero h1 { font-size: var(--text-5xl); } }
.support-hero p { margin-top: var(--space-4); color: var(--text-muted); font-size: var(--text-lg); }
/* Campo de busca (visual nesta versão; busca funcional fica para pós-MVP) */
.support-search { margin: var(--space-8) auto 0; max-width: 34rem; position: relative; }
.support-search i { position: absolute; left: var(--space-5); top: 50%; transform: translateY(-50%); color: var(--text-muted); font-size: 1.2rem; }
.support-search input { width: 100%; padding: var(--space-4) var(--space-5) var(--space-4) var(--space-12); font-size: var(--text-base);
  border: 1.5px solid var(--border); border-radius: var(--radius-full); background: #fff; box-shadow: var(--shadow-sm); transition: border-color var(--t), box-shadow var(--t); }
.support-search input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,174,229,.18); }

/* Cartões de categoria (âncoras para o FAQ) */
.support-cat { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); background: #fff;
  border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-sm);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t); }
.support-cat:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: rgba(0,174,229,.30); }
.support-cat__icon { width: 3rem; height: 3rem; display: grid; place-content: center; border-radius: var(--radius-md);
  background: rgba(0,174,229,.10); color: var(--primary-hover); font-size: 1.4rem; }
.support-cat h3 { font-size: var(--text-lg); }
.support-cat p { flex: 1; color: var(--text-muted); font-size: var(--text-sm); line-height: var(--leading-normal); }
.support-cat__more { display: inline-flex; align-items: center; gap: var(--space-2); font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); color: var(--primary-hover); }
.support-cat:hover .support-cat__more i { transform: translateX(4px); }
.support-cat__more i { transition: transform var(--t); }

/* Bloco de contato direto */
.contact { display: grid; gap: var(--space-8); }
@media (min-width: 64rem) { .contact { grid-template-columns: 0.9fr 1.1fr; align-items: start; } }
.contact-card { display: flex; gap: var(--space-4); padding: var(--space-5); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); }
.contact-card + .contact-card { margin-top: var(--space-4); }
.contact-card__icon { width: 3rem; height: 3rem; flex-shrink: 0; display: grid; place-content: center; border-radius: var(--radius-md); font-size: 1.4rem; }
.contact-card__icon--wa { background: rgba(37,211,102,.12); color: #128c3e; }
.contact-card__icon--mail { background: rgba(0,174,229,.10); color: var(--primary-hover); }
.contact-card h3 { font-size: var(--text-base); margin-bottom: var(--space-1); }
.contact-card p { color: var(--text-muted); font-size: var(--text-sm); }
.contact-card a { color: var(--primary-hover); font-weight: 600; word-break: break-word; }

/* ---- 05.26b Formulários ---------------------------------------------------- */
.form { padding: var(--space-8); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-md); }
.form__row { margin-bottom: var(--space-5); }
.form label { display: block; font-family: var(--font-display); font-weight: 600; font-size: var(--text-sm); margin-bottom: var(--space-2); color: var(--text-strong); }
.form input, .form textarea { width: 100%; padding: var(--space-3) var(--space-4); font-size: var(--text-base);
  border: 1.5px solid var(--border); border-radius: var(--radius-md); background: #fff; transition: border-color var(--t), box-shadow var(--t); }
.form input:focus, .form textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0,174,229,.18); }
.form textarea { resize: vertical; min-height: 7rem; }
.form__check { display: flex; align-items: flex-start; gap: var(--space-3); }
.form__check input { width: auto; margin-top: .2rem; flex-shrink: 0; accent-color: var(--primary-btn); }
.form__check label { font-weight: 400; font-family: var(--font-body); color: var(--text-muted); font-size: var(--text-sm); margin-bottom: 0; }
.form__check a { color: var(--primary-hover); text-decoration: underline; }
/* Mensagem de status (preenchida via textContent pelo JS, com aria-live) */
.form__status { margin-bottom: var(--space-4); padding: var(--space-3) var(--space-4); border-radius: var(--radius-md); font-size: var(--text-sm); display: none; }
.form__status.is-error { display: block; background: rgba(239,68,68,.10); color: #b91c1c; border: 1px solid rgba(239,68,68,.25); }
.form__status.is-ok { display: block; background: rgba(16,185,129,.10); color: #047857; border: 1px solid rgba(16,185,129,.25); }

/* ---- 05.27 Página de erro 404 --------------------------------------------- */
.error-hero { padding-top: calc(var(--header-h) + var(--space-16)); padding-bottom: var(--space-16); text-align: center; }
.error-hero__icon { font-size: 4.5rem; color: var(--primary); margin-bottom: var(--space-5); }
.error-hero__code { font-family: var(--font-display); font-weight: 900; font-size: var(--text-5xl); line-height: 1;
  background: linear-gradient(135deg, var(--primary), var(--primary-hover)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; color: var(--primary-hover); }
.error-hero h1 { font-size: var(--text-3xl); font-weight: 800; margin-top: var(--space-3); }
@media (min-width: 48rem) { .error-hero h1 { font-size: var(--text-4xl); } }
.error-hero p { margin-top: var(--space-4); color: var(--text-muted); font-size: var(--text-lg); max-width: 34rem; margin-inline: auto; }
.error-hero__cta { display: flex; flex-wrap: wrap; gap: var(--space-3); justify-content: center; margin-top: var(--space-8); }

/* ---- 05.28 Páginas de redirecionamento (login / cadastro) ------------------ */
.redirect { min-height: 70vh; display: grid; place-content: center; text-align: center; padding: var(--space-16) var(--gutter); }
.redirect__card { max-width: 28rem; margin-inline: auto; padding: var(--space-10) var(--space-8); background: #fff; border: 1px solid var(--border); border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }
.redirect__spinner { width: 2.75rem; height: 2.75rem; margin: 0 auto var(--space-5); border: 3px solid var(--gray-200); border-top-color: var(--primary); border-radius: var(--radius-full); animation: spin .8s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .redirect__spinner { animation: none; } }
.redirect h1 { font-size: var(--text-2xl); }
.redirect p { margin-top: var(--space-3); color: var(--text-muted); }
.redirect a { color: var(--primary-hover); font-weight: 600; }


/* =============================================================================
   06. UTILITÁRIOS + REVEAL
   ========================================================================== */

/* Helpers pontuais */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.nowrap { white-space: nowrap; }

/* Revelação por scroll: estado inicial; .is-visible é aplicado pelo JS.
   Quando o JS não roda (ou IntersectionObserver indisponível), a classe
   .no-js / ausência de observer deve exibir tudo — tratado no script. */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--t-slow), transform var(--t-slow);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: none; }
/* Delays escalonados para efeito em cascata */
.reveal[data-reveal-delay="1"] { transition-delay: .08s; }
.reveal[data-reveal-delay="2"] { transition-delay: .16s; }
.reveal[data-reveal-delay="3"] { transition-delay: .24s; }
.reveal[data-reveal-delay="4"] { transition-delay: .32s; }