/* =========================================================================
   AVN MARKETING DIGITAL — DESIGN SYSTEM v1.0
   Autor: AVN / Arnaldo Neto
   Arquitetura: CSS puro com Custom Properties (design tokens).
   Motivo tecnico: zero runtime, zero build, ~14KB gzip.
   Tailwind via CDN adicionaria ~110KB de JS render-blocking e derrubaria
   LCP/TBT. Tokens nativos entregam a mesma escalabilidade com 0 custo.
   ========================================================================= */

/* -------------------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------------------- */
:root {
  /* --- Cor: base (dark premium) --- */
  --c-bg:            #08090C;   /* fundo raiz — quase preto azulado */
  --c-bg-elev:       #0E1016;   /* seções alternadas */
  --c-surface:       #13161E;   /* cards */
  --c-surface-2:     #1A1E28;   /* cards hover / inputs */
  --c-border:        #232833;
  --c-border-strong: #333A49;

  /* --- Cor: texto --- */
  --c-text:          #F2F5FA;   /* 17.4:1 sobre --c-bg — AAA */
  --c-text-soft:     #A8B0C0;   /* 7.9:1 sobre --c-bg — AAA texto normal */
  --c-text-mute:     #8A93A6;   /* 6.3:1 sobre bg e 5.7:1 sobre surface — AA em qualquer superficie */

  /* --- Cor: marca --- */
  --c-primary:       #14E3A0;   /* verde sinal: crescimento, ranqueamento, "GO" */
  --c-primary-soft:  #0FBD86;
  --c-primary-dim:   rgba(20,227,160,.12);
  --c-accent:        #5B8CFF;   /* azul: tecnologia, confianca, dado */
  --c-accent-dim:    rgba(91,140,255,.12);

  /* --- Cor: semantica --- */
  --c-success:       #14E3A0;
  --c-warning:       #FFB020;
  --c-danger:        #FF5C5C;
  --c-info:          #5B8CFF;

  /* --- Tipografia --- */
  --f-display: 'Sora', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', sans-serif;
  --f-body:    'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;

  /* Escala modular 1.25 (Major Third) com clamp fluido */
  --t-xs:   0.8125rem;                              /* 13px  legendas */
  --t-sm:   0.9375rem;                              /* 15px  meta */
  --t-base: 1.0625rem;                              /* 17px  corpo */
  --t-lg:   clamp(1.125rem, 0.5vw + 1rem, 1.3125rem);
  --t-h4:   clamp(1.25rem, 0.6vw + 1.1rem, 1.5rem);
  --t-h3:   clamp(1.5rem, 1vw + 1.25rem, 1.9375rem);
  --t-h2:   clamp(1.9375rem, 2vw + 1.4rem, 2.9375rem);
  --t-h1:   clamp(2.4375rem, 4.2vw + 1.3rem, 4.375rem);

  --lh-tight: 1.08;
  --lh-head:  1.18;
  --lh-body:  1.68;

  /* --- Espacamento: escala 4pt --- */
  --s-1: .25rem;  --s-2: .5rem;   --s-3: .75rem;  --s-4: 1rem;
  --s-5: 1.5rem;  --s-6: 2rem;    --s-7: 3rem;    --s-8: 4rem;
  --s-9: 6rem;    --s-10: 8rem;

  /* --- Raio --- */
  --r-sm: 8px; --r-md: 12px; --r-lg: 18px; --r-xl: 26px; --r-full: 999px;

  /* --- Sombra (dark: sombra + glow de borda) --- */
  --sh-sm: 0 1px 2px rgba(0,0,0,.4);
  --sh-md: 0 8px 24px -8px rgba(0,0,0,.6);
  --sh-lg: 0 24px 60px -20px rgba(0,0,0,.75);
  --sh-glow: 0 0 0 1px rgba(20,227,160,.28), 0 12px 40px -12px rgba(20,227,160,.24);

  /* --- Layout --- */
  --wrap: 1200px;
  --wrap-narrow: 760px;
  --gutter: clamp(1.25rem, 4vw, 3rem);

  /* --- Motion --- */
  --e-out: cubic-bezier(.16,1,.3,1);
  --e-io:  cubic-bezier(.65,0,.35,1);
  --d-fast: .18s; --d-base: .32s; --d-slow: .6s;

  --header-h: 72px;
}

/* -------------------------------------------------------------------------
   2. 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) + 1rem); }
body {
  background: var(--c-bg);
  color: var(--c-text);
  font-family: var(--f-body);
  font-size: var(--t-base);
  line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; padding: 0; }
h1,h2,h3,h4 { font-family: var(--f-display); font-weight: 600; letter-spacing: -.025em; line-height: var(--lh-head); text-wrap: balance; }
h1 { font-size: var(--t-h1); line-height: var(--lh-tight); letter-spacing: -.035em; }
h2 { font-size: var(--t-h2); letter-spacing: -.03em; }
h3 { font-size: var(--t-h3); }
h4 { font-size: var(--t-h4); }
p  { text-wrap: pretty; }

/* Foco visivel — WCAG 2.2 (2.4.11 / 2.4.13) */
:focus-visible {
  outline: 3px solid var(--c-primary);
  outline-offset: 3px;
  border-radius: 4px;
}
:focus:not(:focus-visible) { outline: none; }

::selection { background: var(--c-primary); color: #06251A; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .reveal { opacity: 1 !important; transform: none !important; }
}

/* -------------------------------------------------------------------------
   3. UTILITARIOS DE LAYOUT
   ------------------------------------------------------------------------- */
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }
.wrap--narrow { max-width: var(--wrap-narrow); }
.section { padding-block: clamp(3.5rem, 8vw, 7.5rem); position: relative; }
.section--elev { background: var(--c-bg-elev); }
.section--tight { padding-block: clamp(2.5rem, 5vw, 4.5rem); }
.stack > * + * { margin-top: var(--s-4); }
.grid { display: grid; gap: var(--s-5); }
.g-2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.g-3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.g-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.center { text-align: center; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: var(--s-4); top: -100px; z-index: 999;
  background: var(--c-primary); color: #06251A; padding: .75rem 1.25rem;
  border-radius: var(--r-sm); font-weight: 600; transition: top var(--d-fast);
}
.skip-link:focus { top: var(--s-4); }

/* -------------------------------------------------------------------------
   4. TIPOGRAFIA APLICADA
   ------------------------------------------------------------------------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-size: var(--t-xs); font-weight: 600; letter-spacing: .14em;
  text-transform: uppercase; color: var(--c-primary);
  margin-bottom: var(--s-4);
}
.eyebrow::before {
  content: ""; width: 22px; height: 1px; background: currentColor; opacity: .6;
}
.lead { font-size: var(--t-lg); color: var(--c-text-soft); max-width: 62ch; }
.muted { color: var(--c-text-soft); }
.mute-xs { color: var(--c-text-mute); font-size: var(--t-sm); }
.hl { color: var(--c-primary); }
.section-head { max-width: 68ch; margin-bottom: clamp(2rem, 4vw, 3.5rem); }
.section-head.center { margin-inline: auto; }

/* -------------------------------------------------------------------------
   5. BOTOES
   ------------------------------------------------------------------------- */
.btn {
  --btn-bg: var(--c-primary); --btn-fg: #052018; --btn-bd: transparent;
  display: inline-flex; align-items: center; justify-content: center; gap: .55rem;
  min-height: 48px;              /* WCAG 2.2 — 2.5.8 Target Size (min 24, alvo 48) */
  padding: .8rem 1.6rem;
  font-family: var(--f-display); font-size: var(--t-sm); font-weight: 600;
  letter-spacing: -.01em; border-radius: var(--r-full);
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1px solid var(--btn-bd);
  transition: transform var(--d-fast) var(--e-out),
              box-shadow var(--d-base) var(--e-out),
              background-color var(--d-fast), border-color var(--d-fast);
  will-change: transform;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--sh-glow); }
.btn:active { transform: translateY(0); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--c-text); --btn-bd: var(--c-border-strong); }
.btn--ghost:hover { --btn-bd: var(--c-primary); background: var(--c-primary-dim); box-shadow: none; }
.btn--wa { --btn-bg: #1FBF63; --btn-fg: #04220F; }
.btn--lg { min-height: 56px; padding: 1rem 2rem; font-size: var(--t-base); }
.btn--block { width: 100%; }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); }
.btn-row.center { justify-content: center; }

/* -------------------------------------------------------------------------
   6. CARDS
   ------------------------------------------------------------------------- */
.card {
  position: relative; background: var(--c-surface);
  border: 1px solid var(--c-border); border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  transition: border-color var(--d-base), transform var(--d-base) var(--e-out), background-color var(--d-base);
  height: 100%;
}
.card--link:hover, .card--link:focus-within {
  border-color: var(--c-border-strong); background: var(--c-surface-2); transform: translateY(-4px);
}
.card__icon {
  width: 46px; height: 46px; display: grid; place-items: center;
  border-radius: var(--r-md); background: var(--c-primary-dim);
  color: var(--c-primary); margin-bottom: var(--s-4);
}
.card__icon svg { width: 22px; height: 22px; stroke-width: 1.6; }
.card h3 { margin-bottom: var(--s-3); font-size: var(--t-h4); }
.card p { color: var(--c-text-soft); font-size: var(--t-sm); }
.card__link {
  display: inline-flex; align-items: center; gap: .4rem; margin-top: var(--s-4);
  color: var(--c-primary); font-weight: 600; font-size: var(--t-sm);
}
.card__link::after { content: "→"; transition: transform var(--d-fast) var(--e-out); }
.card--link:hover .card__link::after { transform: translateX(4px); }
/* alvo clicavel do card inteiro sem quebrar semantica */
.stretch::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }

.badge {
  display: inline-flex; align-items: center; gap: .4rem;
  padding: .3rem .7rem; border-radius: var(--r-full);
  font-size: var(--t-xs); font-weight: 600;
  background: var(--c-accent-dim); color: var(--c-accent);
  border: 1px solid rgba(91,140,255,.22);
}
.badge--green { background: var(--c-primary-dim); color: var(--c-primary); border-color: rgba(20,227,160,.24); }

/* -------------------------------------------------------------------------
   7. HEADER
   ------------------------------------------------------------------------- */
.header {
  position: sticky; top: 0; z-index: 100; height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(8,9,12,.72);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid transparent;
  transition: border-color var(--d-base), background-color var(--d-base);
}
.header.is-stuck { border-bottom-color: var(--c-border); background: rgba(8,9,12,.92); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-5); width: 100%; }
.logo { display: inline-flex; align-items: center; gap: .6rem; font-family: var(--f-display); font-weight: 700; font-size: 1.125rem; letter-spacing: -.03em; }
.logo__mark { width: 34px; height: 34px; flex: none; }
.logo span small { display: block; font-family: var(--f-body); font-size: 10px; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--c-text-mute); line-height: 1.4; }
.nav { display: flex; align-items: center; gap: .25rem; }
.nav a {
  padding: .6rem .85rem; border-radius: var(--r-sm); font-size: var(--t-sm);
  color: var(--c-text-soft); font-weight: 500; transition: color var(--d-fast), background-color var(--d-fast);
}
.nav a:hover { color: var(--c-text); background: var(--c-surface); }
.nav a[aria-current="page"] { color: var(--c-primary); }
.header__cta { display: flex; align-items: center; gap: var(--s-3); }
.burger { display: none; width: 44px; height: 44px; place-items: center; border-radius: var(--r-sm); border: 1px solid var(--c-border); }
.burger svg { width: 20px; height: 20px; }

@media (max-width: 980px) {
  .nav, .header__cta .btn--ghost { display: none; }
  .burger { display: grid; }
  .header.is-open .nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: fixed; inset: var(--header-h) 0 auto 0;
    background: var(--c-bg-elev); border-bottom: 1px solid var(--c-border);
    padding: var(--s-4) var(--gutter) var(--s-6);
    max-height: calc(100dvh - var(--header-h)); overflow-y: auto;
  }
  .header.is-open .nav a { padding: .9rem 0; border-bottom: 1px solid var(--c-border); font-size: var(--t-lg); }
  .header.is-open .nav .btn { margin-top: var(--s-4); }
}

/* -------------------------------------------------------------------------
   8. HERO
   ------------------------------------------------------------------------- */
.hero { position: relative; padding-block: clamp(4rem, 11vw, 9rem) clamp(3.5rem, 8vw, 6.5rem); overflow: hidden; }
.hero__bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
/* Aurora: dois radiais + grade tecnica. Custo zero de imagem. */
.hero__bg::before {
  content: ""; position: absolute; inset: -20% -10% auto -10%; height: 130%;
  background:
    radial-gradient(50% 55% at 22% 18%, rgba(20,227,160,.20), transparent 62%),
    radial-gradient(45% 50% at 82% 8%,  rgba(91,140,255,.18), transparent 60%);
  filter: blur(24px);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.028) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(120% 80% at 50% 0%, #000 30%, transparent 78%);
}
.hero h1 { max-width: 16ch; }
.hero .lead { margin-top: var(--s-5); font-size: clamp(1.05rem, .6vw + .95rem, 1.3125rem); }
.hero .btn-row { margin-top: var(--s-6); }
.hero__trust { margin-top: var(--s-7); display: flex; flex-wrap: wrap; gap: var(--s-5); align-items: center; }
.trust-item { display: flex; align-items: center; gap: .6rem; font-size: var(--t-sm); color: var(--c-text-soft); }
.trust-item svg { width: 18px; height: 18px; color: var(--c-primary); flex: none; }

/* -------------------------------------------------------------------------
   9. FAIXA DE METRICAS
   ------------------------------------------------------------------------- */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px,1fr)); gap: 1px; background: var(--c-border); border: 1px solid var(--c-border); border-radius: var(--r-lg); overflow: hidden; }
.stat { background: var(--c-bg-elev); padding: clamp(1.25rem,3vw,2rem); }
.stat__n { font-family: var(--f-display); font-size: clamp(1.9rem,3.5vw,2.75rem); font-weight: 700; letter-spacing: -.04em; background: linear-gradient(120deg, var(--c-text) 20%, var(--c-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat__l { font-size: var(--t-sm); color: var(--c-text-soft); margin-top: .25rem; }

/* -------------------------------------------------------------------------
   10. LOGOS / CLIENTES
   ------------------------------------------------------------------------- */
.logos { display: flex; flex-wrap: wrap; gap: var(--s-3); justify-content: center; }
.logos li {
  padding: .65rem 1.15rem; border: 1px solid var(--c-border); border-radius: var(--r-full);
  font-family: var(--f-display); font-size: var(--t-sm); font-weight: 500; color: var(--c-text-soft);
  background: var(--c-surface); transition: color var(--d-fast), border-color var(--d-fast);
}
.logos li:hover { color: var(--c-text); border-color: var(--c-border-strong); }

/* -------------------------------------------------------------------------
   11. PROCESSO (timeline)
   ------------------------------------------------------------------------- */
.steps { counter-reset: step; display: grid; gap: var(--s-5); grid-template-columns: repeat(auto-fit, minmax(240px,1fr)); }
.step { position: relative; padding-top: var(--s-6); border-top: 1px solid var(--c-border); }
.step::before {
  counter-increment: step; content: "0" counter(step);
  position: absolute; top: -1px; left: 0; padding-right: .75rem;
  transform: translateY(-50%); background: var(--c-bg);
  font-family: var(--f-display); font-size: var(--t-sm); font-weight: 700; color: var(--c-primary);
}
.section--elev .step::before { background: var(--c-bg-elev); }
.step h3 { font-size: var(--t-lg); margin-bottom: var(--s-2); }
.step p { color: var(--c-text-soft); font-size: var(--t-sm); }

/* -------------------------------------------------------------------------
   12. CASES
   ------------------------------------------------------------------------- */
.case { display: grid; gap: 0; grid-template-columns: 1fr; overflow: hidden; padding: 0; }
.case__media {
  aspect-ratio: 16/10; position: relative; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--c-surface-2), var(--c-surface));
  border-bottom: 1px solid var(--c-border);
}
.case__media span { font-family: var(--f-display); font-weight: 700; font-size: clamp(1.4rem,3vw,2rem); letter-spacing: -.03em; color: var(--c-text); opacity: .9; padding: 0 1.5rem; text-align: center; }
.case__media::after {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(80% 70% at 30% 20%, rgba(20,227,160,.14), transparent 70%);
}
.case__body { padding: clamp(1.5rem,3vw,2rem); }
.case__kpis { display: flex; flex-wrap: wrap; gap: var(--s-4); margin-top: var(--s-5); padding-top: var(--s-4); border-top: 1px solid var(--c-border); }
.case__kpi strong { display: block; font-family: var(--f-display); font-size: var(--t-h4); color: var(--c-primary); letter-spacing: -.03em; }
.case__kpi span { font-size: var(--t-xs); color: var(--c-text-mute); }

/* -------------------------------------------------------------------------
   13. DEPOIMENTOS
   ------------------------------------------------------------------------- */
.quote { display: flex; flex-direction: column; }
.quote blockquote { font-size: var(--t-lg); line-height: 1.55; letter-spacing: -.012em; flex: 1; }
.quote figcaption { margin-top: var(--s-5); padding-top: var(--s-4); border-top: 1px solid var(--c-border); font-size: var(--t-sm); }
.quote figcaption strong { display: block; color: var(--c-text); }
.quote figcaption span { color: var(--c-text-mute); }
.stars { display: flex; gap: 2px; color: var(--c-warning); margin-bottom: var(--s-4); }
.stars svg { width: 16px; height: 16px; }

/* -------------------------------------------------------------------------
   14. FAQ (accordion nativo)
   ------------------------------------------------------------------------- */
.faq { border-top: 1px solid var(--c-border); }
.faq details { border-bottom: 1px solid var(--c-border); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  padding: 1.35rem 0; cursor: pointer; list-style: none;
  font-family: var(--f-display); font-size: var(--t-lg); font-weight: 600; letter-spacing: -.02em;
  transition: color var(--d-fast);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--c-primary); }
.faq summary::after {
  content: ""; flex: none; width: 12px; height: 12px;
  border-right: 2px solid var(--c-primary); border-bottom: 2px solid var(--c-primary);
  transform: rotate(45deg) translate(-2px,-2px); transition: transform var(--d-base) var(--e-out);
}
.faq details[open] summary::after { transform: rotate(-135deg) translate(-2px,-2px); }
.faq details p { padding-bottom: 1.5rem; color: var(--c-text-soft); max-width: 78ch; }
.faq details p + p { padding-top: 0; }

/* -------------------------------------------------------------------------
   15. FORMULARIO
   ------------------------------------------------------------------------- */
.form { display: grid; gap: var(--s-4); }
.field { display: grid; gap: .45rem; }
.field label { font-size: var(--t-sm); font-weight: 600; }
.field .hint { font-size: var(--t-xs); color: var(--c-text-mute); }
.field input, .field select, .field textarea {
  background: var(--c-surface); border: 1px solid var(--c-border);
  border-radius: var(--r-md); padding: .85rem 1rem; min-height: 48px;
  transition: border-color var(--d-fast), background-color var(--d-fast);
  width: 100%;
}
.field textarea { min-height: 130px; resize: vertical; }
.field input:hover, .field textarea:hover, .field select:hover { border-color: var(--c-border-strong); }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--c-primary); background: var(--c-surface-2); }
.field input:user-invalid, .field textarea:user-invalid { border-color: var(--c-danger); }
.field .err { font-size: var(--t-xs); color: var(--c-danger); display: none; }
.field input:user-invalid ~ .err, .field textarea:user-invalid ~ .err { display: block; }
.check { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--t-sm); color: var(--c-text-soft); }
.check input { width: 20px; height: 20px; min-height: 20px; flex: none; margin-top: 2px; accent-color: var(--c-primary); }
.check a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }
.form-panel { background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-xl); padding: clamp(1.5rem,4vw,2.75rem); }

/* -------------------------------------------------------------------------
   16. CTA FINAL
   ------------------------------------------------------------------------- */
.cta-band {
  position: relative; overflow: hidden; border-radius: var(--r-xl);
  border: 1px solid var(--c-border);
  background: linear-gradient(140deg, var(--c-surface-2), var(--c-bg-elev) 60%);
  padding: clamp(2rem, 6vw, 4.5rem);
  text-align: center;
}
.cta-band::before {
  content: ""; position: absolute; inset: auto -10% -60% -10%; height: 120%;
  background: radial-gradient(50% 60% at 50% 100%, rgba(20,227,160,.22), transparent 70%);
  pointer-events: none;
}
.cta-band > * { position: relative; }
.cta-band h2 { max-width: 20ch; margin-inline: auto; }
.cta-band .lead { margin: var(--s-4) auto 0; }

/* -------------------------------------------------------------------------
   17. FOOTER
   ------------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--c-border); background: var(--c-bg-elev); padding-block: var(--s-8) var(--s-5); }
.footer__grid { display: grid; gap: var(--s-6); grid-template-columns: 1.6fr repeat(3, 1fr); }
@media (max-width: 860px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
.footer h3, .footer .foot-h { font-size: var(--t-sm); text-transform: uppercase; letter-spacing: .12em; color: var(--c-text-mute); margin-bottom: var(--s-4); font-weight: 600; font-family: var(--f-body); }
.footer ul { display: grid; gap: .6rem; }
.footer a { font-size: var(--t-sm); color: var(--c-text-soft); transition: color var(--d-fast); }
.footer a:hover { color: var(--c-primary); }
.footer address { font-style: normal; font-size: var(--t-sm); color: var(--c-text-soft); line-height: 1.9; }
.footer__bar { margin-top: var(--s-7); padding-top: var(--s-5); border-top: 1px solid var(--c-border); display: flex; flex-wrap: wrap; gap: var(--s-4); justify-content: space-between; font-size: var(--t-xs); color: var(--c-text-mute); }

/* -------------------------------------------------------------------------
   18. WHATSAPP FLUTUANTE
   ------------------------------------------------------------------------- */
.wa-float {
  position: fixed; right: clamp(1rem,3vw,1.75rem); bottom: clamp(1rem,3vw,1.75rem); z-index: 90;
  width: 58px; height: 58px; border-radius: var(--r-full); display: grid; place-items: center;
  background: #1FBF63; color: #04220F; box-shadow: 0 10px 30px -8px rgba(31,191,99,.6);
  transition: transform var(--d-base) var(--e-out);
}
.wa-float:hover { transform: scale(1.07); }
.wa-float svg { width: 30px; height: 30px; }

/* -------------------------------------------------------------------------
   19. BREADCRUMB / PAGE HEAD
   ------------------------------------------------------------------------- */
.crumbs { display: flex; flex-wrap: wrap; gap: .5rem; font-size: var(--t-xs); color: var(--c-text-mute); margin-bottom: var(--s-5); }
.crumbs li + li::before { content: "/"; margin-right: .5rem; opacity: .5; }
.crumbs li { display: flex; align-items: center; }
.crumbs a:hover { color: var(--c-primary); }
.page-head { padding-block: clamp(2.5rem,7vw,5rem) clamp(2rem,4vw,3rem); position: relative; }
.page-head::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(60% 100% at 15% 0%, rgba(20,227,160,.12), transparent 65%);
}

/* -------------------------------------------------------------------------
   20. ARTIGOS / BLOG
   ------------------------------------------------------------------------- */
.post { display: flex; flex-direction: column; }
.post__meta { display: flex; flex-wrap: wrap; gap: .75rem; font-size: var(--t-xs); color: var(--c-text-mute); margin-bottom: var(--s-3); }
.post h3 { font-size: var(--t-lg); margin-bottom: var(--s-3); }
.post p { flex: 1; }

/* -------------------------------------------------------------------------
   21. TABELA
   ------------------------------------------------------------------------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--c-border); border-radius: var(--r-lg); }
table { width: 100%; border-collapse: collapse; font-size: var(--t-sm); min-width: 560px; }
th, td { padding: .95rem 1.1rem; text-align: left; border-bottom: 1px solid var(--c-border); }
th { font-family: var(--f-display); font-weight: 600; color: var(--c-text); background: var(--c-surface); }
td { color: var(--c-text-soft); }
tr:last-child td { border-bottom: 0; }

/* -------------------------------------------------------------------------
   22. PROSA (paginas legais / artigo)
   ------------------------------------------------------------------------- */
.prose { max-width: 72ch; }
.prose h2 { font-size: var(--t-h3); margin-top: var(--s-7); margin-bottom: var(--s-4); }
.prose h3 { font-size: var(--t-h4); margin-top: var(--s-6); margin-bottom: var(--s-3); }
.prose p, .prose li { color: var(--c-text-soft); }
.prose p + p { margin-top: var(--s-4); }
.prose ul { list-style: disc; padding-left: 1.35rem; display: grid; gap: .55rem; margin-top: var(--s-4); }
.prose a { color: var(--c-primary); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--c-text); }

/* -------------------------------------------------------------------------
   23. REVEAL (scroll animation, progressive enhancement)
   ------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--e-out), transform .7s var(--e-out); }
.reveal.is-in { opacity: 1; transform: none; }

/* 404 */
.err-code { font-family: var(--f-display); font-size: clamp(5rem,18vw,11rem); font-weight: 700; letter-spacing: -.06em; line-height: 1; background: linear-gradient(120deg, var(--c-text), var(--c-primary)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* -------------------------------------------------------------------------
   24. LISTA DE MOTIVOS (contato WhatsApp-only)
   ------------------------------------------------------------------------- */
.motivos { display: grid; gap: .75rem; }
.motivo {
  display: flex; align-items: center; justify-content: space-between; gap: var(--s-4);
  min-height: 56px; padding: 1rem 1.35rem;
  background: var(--c-surface); border: 1px solid var(--c-border); border-radius: var(--r-md);
  font-family: var(--f-display); font-weight: 600; font-size: var(--t-sm); letter-spacing: -.015em;
  transition: border-color var(--d-fast), background-color var(--d-fast), transform var(--d-fast) var(--e-out);
}
.motivo em { font-style: normal; color: var(--c-primary); transition: transform var(--d-fast) var(--e-out); }
.motivo:hover { border-color: var(--c-primary); background: var(--c-surface-2); transform: translateX(3px); }
.motivo:hover em { transform: translateX(4px); }