/* =========================================
   CERNE SITE — STYLES (BRANDING 2026.05)
   Paleta: limestone + verde-cerne + bordô
   Tipografia: Newsreader (display) + Inter Display (sans)
   Flat total. Zero sombra. Zero gradiente.
========================================= */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  /* Paleta oficial */
  --verde-cerne:  #0E2A24;
  --limestone:    #F2EDE4;
  --carvao:       #1A1A1A;
  --bordo:        #6B1C2A;
  --ocre:         #B8862E;
  --preto:        #0A0A0A;

  /* Camadas semânticas (modo claro padrão) */
  --bg:           var(--limestone);
  --bg-deep:      #ECE6DA;            /* limestone com 5% de mistura com carvão */
  --bg-dark:      var(--verde-cerne);
  --bg-dark-soft: #14332C;            /* verde-cerne com leve respiro */

  --text:         var(--carvao);
  --text-dim:     rgba(26, 26, 26, 0.68);
  --text-mute:    rgba(26, 26, 26, 0.45);

  --on-dark:      var(--limestone);
  --on-dark-dim:  rgba(242, 237, 228, 0.72);
  --on-dark-mute: rgba(242, 237, 228, 0.45);

  --line:         rgba(26, 26, 26, 0.12);
  --line-strong:  rgba(26, 26, 26, 0.22);
  --line-dark:    rgba(242, 237, 228, 0.18);

  --accent:       var(--bordo);
  --accent-warm:  var(--ocre);

  /* Tipografia */
  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-sans:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Métrica */
  --maxw:         1200px;
  --pad-x:        clamp(24px, 5vw, 56px);

  /* Radius — spec: 4px botões/inputs, 8px cards */
  --r-card:       8px;
  --r-btn:        4px;
  --r-input:      4px;

  /* Espaçamento (base 8) */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 48px;
  --s-6: 64px;
  --s-7: 96px;

  /* Transições — discretas, editoriais */
  --t-fast: 160ms cubic-bezier(.4,0,.2,1);
  --t-base: 240ms cubic-bezier(.4,0,.2,1);
}

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

body {
  font-family: var(--font-sans);
  font-feature-settings: 'cv11', 'ss01', 'ss03';
  font-size: 17px;
  font-weight: 400;
  line-height: 1.6;
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font: inherit; color: inherit; background: none; border: none; outline: none; }

::selection { background: var(--verde-cerne); color: var(--limestone); }

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg-deep); }
::-webkit-scrollbar-thumb { background: var(--line-strong); }
::-webkit-scrollbar-thumb:hover { background: var(--carvao); }

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--pad-x);
}

/* =========================================
   WORDMARK — cerne.
   Lowercase. Newsreader. Ponto colorido como assinatura.
========================================= */
.wordmark {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: normal;
  letter-spacing: -0.02em;
  line-height: 1;
  display: inline-block;
  color: var(--text);
}
.wordmark .dot { color: var(--bordo); }
.wordmark.on-dark { color: var(--on-dark); }
.wordmark.on-dark .dot { color: var(--ocre); }

/* =========================================
   DESCRITOR / EYEBROW — versalete fino
========================================= */
.eyebrow,
.descritor {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.eyebrow .accent,
.descritor .accent { color: var(--bordo); }
.on-dark .eyebrow,
.on-dark .descritor { color: var(--on-dark-dim); }
.on-dark .eyebrow .accent,
.on-dark .descritor .accent { color: var(--ocre); }

/* =========================================
   NAVIGATION — limestone, flat, sem blur dramático
========================================= */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px var(--pad-x);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(242, 237, 228, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-brand { display: flex; align-items: baseline; gap: 12px; line-height: 1; }
.nav-brand .wordmark { font-size: 26px; }
.nav-brand-sub {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--text-mute);
  display: none;
}
@media (min-width: 720px) {
  .nav-brand-sub { display: inline-block; }
}

.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--text-dim);
  transition: color var(--t-fast);
}
.nav-links a:hover { color: var(--bordo); }

.nav-cta {
  padding: 10px 18px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  background: var(--bordo);
  color: var(--limestone);
  border-radius: var(--r-btn);
  transition: background var(--t-base);
}
.nav-cta:hover { background: #5a1722; }

@media (max-width: 900px) {
  .nav-links { display: none; }
}

/* =========================================
   BUTTONS — sólidos, sem gradiente, sem sombra
========================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 24px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-radius: var(--r-btn);
  transition: background var(--t-base), color var(--t-base), border-color var(--t-base);
  cursor: pointer;
  white-space: nowrap;
}

.btn-primary {
  background: var(--bordo);
  color: var(--limestone);
}
.btn-primary:hover { background: #5a1722; }

.btn-secondary {
  background: var(--limestone);
  color: var(--carvao);
  border: 1px solid var(--carvao);
}
.btn-secondary:hover {
  background: var(--carvao);
  color: var(--limestone);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-bottom: 1px solid var(--line-strong);
  border-radius: 0;
  padding: 8px 0;
  letter-spacing: 0.04em;
}
.btn-ghost:hover { color: var(--bordo); border-bottom-color: var(--bordo); }

.btn-large {
  padding: 18px 28px;
  font-size: 14px;
  width: 100%;
}

.btn svg { transition: transform var(--t-base); }
.btn:hover svg { transform: translateX(3px); }

/* =========================================
   HERO — limestone, editorial, respira
========================================= */
.hero {
  position: relative;
  padding: 160px var(--pad-x) 100px;
  display: flex;
  align-items: center;
  min-height: 88vh;
  background: var(--bg);
  color: var(--text);
}

.hero .container { max-width: 1080px; width: 100%; }

.hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: var(--s-5);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.hero-eyebrow .rule {
  width: 40px;
  height: 1px;
  background: var(--line-strong);
}
.hero-eyebrow .accent { color: var(--bordo); font-weight: 600; }

.hero-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(44px, 7vw, 96px);
  letter-spacing: -0.025em;
  line-height: 1.02;
  margin-bottom: var(--s-5);
  color: var(--text);
  max-width: 14ch;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
}
.hero-title .accent { color: var(--bordo); font-style: italic; }
.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(14px);
  animation: wordReveal 700ms cubic-bezier(.4,0,.2,1) forwards;
  animation-delay: calc(var(--i, 0) * 70ms);
}
@keyframes wordReveal {
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-family: var(--font-sans);
  font-size: clamp(17px, 1.4vw, 20px);
  font-weight: 400;
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 56ch;
  margin-bottom: var(--s-5);
  opacity: 0;
  animation: fadeUp 700ms cubic-bezier(.4,0,.2,1) 800ms forwards;
}
.hero-sub strong { font-weight: 500; color: var(--text); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero-tagline {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px 18px;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-mute);
  margin-bottom: var(--s-5);
  opacity: 0;
  animation: fadeUp 700ms cubic-bezier(.4,0,.2,1) 1000ms forwards;
}
.tag-dot {
  width: 3px; height: 3px;
  background: var(--bordo);
  display: inline-block;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin-bottom: var(--s-4);
  opacity: 0;
  animation: fadeUp 700ms cubic-bezier(.4,0,.2,1) 1150ms forwards;
}

.hero-fineprint {
  font-size: 13px;
  color: var(--text-mute);
  opacity: 0;
  animation: fadeUp 700ms cubic-bezier(.4,0,.2,1) 1300ms forwards;
}

/* =========================================
   SECTIONS — base
========================================= */
.section {
  padding: var(--s-7) var(--pad-x);
  position: relative;
}
.section-dark {
  background: var(--bg-dark);
  color: var(--on-dark);
}
.section-dark .text-dim { color: var(--on-dark-dim); }

.section-head {
  max-width: 760px;
  margin: 0 auto var(--s-6);
}
.section-head .eyebrow {
  margin-bottom: var(--s-2);
}
.section-title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(32px, 4.5vw, 56px);
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin-bottom: var(--s-3);
  color: var(--text);
}
.section-title em {
  font-style: italic;
  color: var(--bordo);
}
.section-dark .section-title { color: var(--on-dark); }
.section-dark .section-title em { color: var(--ocre); }
.section-dark .section-head .eyebrow { color: var(--on-dark-dim); }
.section-dark .section-head .eyebrow .accent { color: var(--ocre); }

.section-sub {
  font-family: var(--font-sans);
  font-size: clamp(16px, 1.2vw, 18px);
  color: var(--text-dim);
  line-height: 1.55;
  max-width: 60ch;
}
.section-dark .section-sub { color: var(--on-dark-dim); }

/* =========================================
   DOR — faixa verde-cerne, cards limestone
========================================= */
.section-dor { background: var(--bg-dark); color: var(--on-dark); }

.dor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s-2);
  max-width: 1080px;
  margin: 0 auto;
}
.dor-card {
  padding: var(--s-4) var(--s-3);
  background: var(--bg-dark-soft);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-card);
  transition: border-color var(--t-base), background var(--t-base);
}
.dor-card:hover {
  border-color: rgba(184, 134, 46, 0.5);
  background: #17392F;
}
.dor-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 20px;
  color: var(--ocre);
  margin-bottom: var(--s-2);
  letter-spacing: -0.02em;
}
.dor-card p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 19px;
  color: var(--on-dark);
  line-height: 1.45;
  letter-spacing: -0.005em;
}

/* =========================================
   VIRADA — 4 layers em limestone
========================================= */
.section-virada { background: var(--bg); }

.layers {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  gap: 8px;
  align-items: stretch;
  margin-bottom: var(--s-6);
}
.layer {
  padding: var(--s-4) var(--s-3);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  text-align: left;
  transition: border-color var(--t-base);
}
.layer:hover { border-color: var(--bordo); }
.layer-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--bordo);
  margin-bottom: var(--s-2);
}
.layer h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-1);
  color: var(--text);
}
.layer p {
  font-size: 14px;
  color: var(--text-dim);
  line-height: 1.5;
}
.layer-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-mute);
}

.virada-bottom {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--s-4) 0;
  border-top: 1px solid var(--line);
  text-align: left;
}
.virada-bottom p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--text);
  line-height: 1.45;
  letter-spacing: -0.01em;
}
.virada-bottom .accent { color: var(--bordo); font-style: italic; }

@media (max-width: 960px) {
  .layers {
    grid-template-columns: 1fr;
    gap: var(--s-2);
  }
  .layer-arrow { transform: rotate(90deg); }
}

/* =========================================
   IA — verde-cerne, cards com borda
========================================= */
.section-ia { background: var(--bg-dark); color: var(--on-dark); }

.ia-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--s-3);
  max-width: 1080px;
  margin: 0 auto var(--s-5);
}
.ia-card {
  padding: var(--s-5) var(--s-4);
  background: var(--bg-dark-soft);
  border: 1px solid var(--line-dark);
  border-radius: var(--r-card);
  transition: border-color var(--t-base);
}
.ia-card:hover { border-color: var(--ocre); }
.ia-card-num {
  display: inline-block;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 22px;
  color: var(--ocre);
  margin-bottom: var(--s-3);
  letter-spacing: -0.02em;
}
.ia-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: var(--s-2);
  color: var(--on-dark);
}
.ia-card p {
  font-size: 15px;
  color: var(--on-dark-dim);
  line-height: 1.55;
}
.ia-footer {
  max-width: 720px;
  margin: 0 auto;
  padding: var(--s-4);
  border-top: 1px solid var(--line-dark);
  border-bottom: 1px solid var(--line-dark);
}
.ia-footer p {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 20px;
  color: var(--on-dark);
  line-height: 1.5;
  text-align: left;
}
.ia-footer strong { color: var(--ocre); font-style: normal; font-weight: 500; font-family: var(--font-sans); }

/* =========================================
   SERVIÇOS — limestone, cards numerados
========================================= */
.servicos-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--s-2);
  max-width: 1200px;
  margin: 0 auto;
}
.servico-card {
  padding: var(--s-4);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  transition: border-color var(--t-base), background var(--t-base);
  position: relative;
  display: flex;
  flex-direction: column;
}
.servico-card:hover {
  border-color: var(--bordo);
}
.servico-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 18px;
  color: var(--bordo);
  margin-bottom: var(--s-2);
}
.servico-card h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 26px;
  letter-spacing: -0.02em;
  line-height: 1.18;
  margin-bottom: var(--s-2);
  color: var(--text);
}
.servico-card p {
  font-size: 15px;
  color: var(--text-dim);
  line-height: 1.55;
  margin-bottom: var(--s-3);
  flex: 1;
}
.servico-ia {
  padding-top: var(--s-2);
  border-top: 1px solid var(--line);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
  display: flex;
  align-items: center;
  gap: var(--s-1);
}
.ia-tag {
  display: inline-block;
  padding: 3px 7px;
  background: var(--bg-dark);
  color: var(--ocre);
  border-radius: var(--r-btn);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.servico-badge {
  position: absolute;
  top: var(--s-2); right: var(--s-2);
  padding: 4px 8px;
  background: var(--bordo);
  color: var(--limestone);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--r-btn);
}

/* =========================================
   PROCESSO — verde-cerne, timeline horizontal
========================================= */
.section-processo { background: var(--bg-dark); color: var(--on-dark); }

.processo-timeline {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-3);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}
.processo-timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 12%; right: 12%;
  height: 1px;
  background: var(--line-dark);
  z-index: 0;
}
.processo-step {
  position: relative;
  z-index: 1;
  padding-top: 70px;
}
.processo-marker {
  position: absolute;
  top: 0; left: 0;
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--bg-dark);
  border: 1px solid var(--ocre);
  display: flex;
  align-items: center;
  justify-content: center;
}
.processo-marker-num {
  font-family: var(--font-display);
  font-style: italic;
  font-size: 20px;
  color: var(--ocre);
}
.processo-time {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--ocre);
  text-transform: uppercase;
  margin-bottom: var(--s-1);
}
.processo-step h3 {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-1);
  color: var(--on-dark);
}
.processo-step p {
  font-size: 14px;
  color: var(--on-dark-dim);
  line-height: 1.55;
}

@media (max-width: 960px) {
  .processo-timeline {
    grid-template-columns: 1fr;
    gap: var(--s-5);
  }
  .processo-timeline::before { display: none; }
}

/* =========================================
   DEPOIMENTOS — limestone editorial
========================================= */
.dep-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--s-3);
  max-width: 1200px;
  margin: 0 auto;
}
.dep-card {
  padding: var(--s-5) var(--s-4);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  position: relative;
  transition: border-color var(--t-base);
}
.dep-card:hover { border-color: var(--bordo); }
.dep-quote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 22px;
  color: var(--text);
  line-height: 1.4;
  letter-spacing: -0.01em;
  margin-bottom: var(--s-3);
}
.dep-author {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  padding-bottom: var(--s-3);
  border-bottom: 1px solid var(--line);
  margin-bottom: var(--s-3);
}
.dep-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 16px;
  color: var(--ocre);
}
.dep-author-info { display: flex; flex-direction: column; line-height: 1.3; }
.dep-author-info strong { font-size: 14px; font-weight: 500; color: var(--text); }
.dep-author-info span { font-size: 12px; color: var(--text-mute); margin-top: 2px; letter-spacing: 0.02em; }

.dep-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-1);
}
.dep-metric {
  padding: var(--s-2);
  background: var(--bg-deep);
  border-radius: var(--r-card);
}
.dep-metric strong {
  display: block;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  color: var(--bordo);
  margin-bottom: 2px;
  letter-spacing: -0.02em;
  font-feature-settings: 'tnum';
}
.dep-metric span {
  font-size: 10px;
  font-weight: 500;
  color: var(--text-mute);
  letter-spacing: 0.10em;
  text-transform: uppercase;
}

/* =========================================
   CONTATO / FORM — limestone
========================================= */
.section-contato { background: var(--bg-deep); }
.form-step, .success-step { max-width: 760px; margin: 0 auto; }
.lead-form {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s-5);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-2);
  margin-bottom: var(--s-2);
}
@media (max-width: 700px) {
  .form-row { grid-template-columns: 1fr; }
}
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field-full { width: 100%; margin-bottom: var(--s-3); }
.form-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.10em;
  color: var(--text-dim);
  text-transform: uppercase;
}
.form-optional { text-transform: none; font-weight: 400; color: var(--text-mute); letter-spacing: 0; }
.form-field input,
.form-field select,
.form-field textarea {
  padding: 14px 14px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-input);
  color: var(--text);
  font-size: 15px;
  transition: border-color var(--t-fast), background var(--t-fast);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--bordo);
  background: var(--bg-deep);
}
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--text-mute); }
.form-field select {
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg viewBox='0 0 24 24' fill='none' stroke='%231A1A1A' stroke-width='1.5' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}
.form-field textarea { resize: vertical; min-height: 84px; }

.form-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  opacity: 0 !important;
}

.form-msg {
  margin-top: var(--s-2);
  text-align: center;
  font-size: 14px;
  color: var(--text-dim);
  min-height: 20px;
}
.form-msg.is-error { color: var(--bordo); }
.form-fineprint {
  margin-top: var(--s-3);
  font-size: 12px;
  color: var(--text-mute);
  text-align: center;
  line-height: 1.55;
}

#btnSubmit { margin-top: var(--s-1); }
#btnSubmit:disabled { opacity: 0.55; cursor: not-allowed; }

.calendly-wrap {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  padding: var(--s-2);
}
.calendly-inline-widget { background: var(--bg); border-radius: var(--r-card); }
.success-fallback {
  margin-top: var(--s-3);
  text-align: center;
  font-size: 14px;
  color: var(--text-dim);
}
.success-fallback a {
  color: var(--bordo);
  font-weight: 500;
  border-bottom: 1px solid var(--bordo);
  transition: opacity var(--t-fast);
}
.success-fallback a:hover { opacity: 0.7; }

/* =========================================
   FAQ — limestone, lista editorial
========================================= */
.section-faq { padding-bottom: 140px; }
.faq-list {
  max-width: 820px;
  margin: 0 auto;
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
  transition: background var(--t-base);
}
.faq-item summary {
  padding: var(--s-3) var(--s-1);
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: -0.01em;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  color: var(--text);
  transition: color var(--t-fast);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-sans);
  font-size: 22px;
  font-weight: 300;
  color: var(--bordo);
  transition: transform var(--t-base);
  line-height: 1;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: '–'; }
.faq-item summary:hover { color: var(--bordo); }
.faq-body {
  padding: 0 var(--s-1) var(--s-4);
  font-family: var(--font-sans);
  font-size: 16px;
  color: var(--text-dim);
  line-height: 1.65;
  max-width: 64ch;
}

/* =========================================
   FOOTER — verde-cerne
========================================= */
.footer {
  padding: var(--s-7) var(--pad-x) var(--s-4);
  background: var(--bg-dark);
  color: var(--on-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: var(--s-5);
  margin-bottom: var(--s-6);
  max-width: var(--maxw);
  margin-left: auto;
  margin-right: auto;
}
@media (max-width: 700px) {
  .footer-grid { grid-template-columns: 1fr; gap: var(--s-4); }
}
.footer-brand .wordmark { font-size: 40px; }
.footer-descritor {
  display: block;
  margin-top: var(--s-1);
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  color: var(--on-dark-dim);
}
.footer-brand p {
  margin-top: var(--s-3);
  font-size: 14px;
  color: var(--on-dark-dim);
  line-height: 1.6;
  max-width: 340px;
}
.footer-col h4 {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ocre);
  margin-bottom: var(--s-3);
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col a {
  font-size: 14px;
  color: var(--on-dark-dim);
  transition: color var(--t-fast);
}
.footer-col a:hover { color: var(--ocre); }
.footer-bottom {
  padding-top: var(--s-3);
  border-top: 1px solid var(--line-dark);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--on-dark-mute);
  text-align: center;
  max-width: var(--maxw);
  margin: 0 auto;
}

/* =========================================
   RESPONSIVE FINAL TWEAKS
========================================= */
@media (max-width: 600px) {
  .nav { padding: 14px 20px; }
  .nav-brand .wordmark { font-size: 22px; }
  .nav-cta { padding: 8px 14px; font-size: 11px; }
  .hero { padding-top: 120px; padding-bottom: 70px; min-height: auto; }
  .section { padding: 70px var(--pad-x); }
  .section-head { margin-bottom: var(--s-5); }
  .lead-form { padding: var(--s-4) var(--s-3); }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
  .processo-step { padding-top: 62px; }
  .processo-marker { width: 50px; height: 50px; }
  .faq-item summary { font-size: 18px; padding: var(--s-3) 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}