/* ================================================================
   ReciboGratuito.com — styles.css
   Stack vanilla : variables CSS, sem build, sem preprocessor
   ================================================================ */

:root {
  /* UI do site */
  --verde:             #1a7a40;
  --verde-dark:        #135c30;
  --verde-light:       #d6f0e0;
  --cinza-fundo:       #f5f5f5;
  --cinza-borda:       #e0e0e0;
  --cinza-medio:       #888;
  --texto:             #0f172a;
  --texto-claro:       #475569;

  /* ── Recibos · paleta moderna (slate + accento verde) ── */
  --r-texto:           #0f172a;   /* slate-900 — texto principal */
  --r-texto-soft:      #64748b;   /* slate-500 — labels, metadata */
  --r-texto-mute:      #94a3b8;   /* slate-400 — placeholders, dicas */
  --r-linha:           #e2e8f0;   /* slate-200 — bordas, separadores */
  --r-linha-soft:      #f1f5f9;   /* slate-100 — separadores muito sutis */
  --r-fundo-soft:      #f8fafc;   /* slate-50 — alternâncias zebra */
  --r-accent:          #1a7a40;   /* verde do branding */
  --r-accent-dark:     #135c30;
  --r-accent-bg:       #ecfdf5;   /* verde muito claro — destaques */
  --r-danger:          #b91c1c;   /* deduções, descontos */

  /* ── Aliases legados (manter retrocompatibilidade) ── */
  --azul-tilibra:      var(--r-accent);
  --azul-claro:        var(--r-linha);
  --azul-muito-claro:  var(--r-accent-bg);
  --cinza-label:       var(--r-texto-soft);

  /* Espaçamentos / raios */
  --raio:              8px;
  --raio-pequeno:      4px;
  --raio-grande:       12px;
  --sombra-card:       0 2px 8px rgba(0, 0, 0, 0.06);
  --sombra-hover:      0 6px 20px rgba(0, 0, 0, 0.1);
  --sombra-recibo:     0 1px 3px rgba(15, 23, 42, 0.04), 0 8px 24px rgba(15, 23, 42, 0.06);
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--texto);
  background: var(--cinza-fundo);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
button { font-family: inherit; cursor: pointer; }
a { color: var(--verde); text-decoration: none; }
a:hover { text-decoration: underline; }

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ────────────────────────────────────────────────────────────────
   HEADER
   ──────────────────────────────────────────────────────────────── */
.header-site {
  background: white;
  border-bottom: 1px solid var(--cinza-borda);
  padding: 16px 0;
}
.header-site .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 22px;
  color: var(--texto);
}
.logo:hover { text-decoration: none; }
.logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--verde);
  color: white;
  border-radius: var(--raio-pequeno);
  font-size: 14px;
  font-weight: 700;
}
.tagline {
  margin: 0;
  color: var(--texto-claro);
  font-size: 14px;
}

/* ────────────────────────────────────────────────────────────────
   HERO
   ──────────────────────────────────────────────────────────────── */
.hero {
  text-align: center;
  padding: 50px 0 30px;
}
.hero h1 {
  font-size: 36px;
  font-weight: 700;
  margin: 0 0 16px;
  color: var(--texto);
  line-height: 1.2;
}
.hero-desc {
  font-size: 18px;
  color: var(--texto-claro);
  max-width: 600px;
  margin: 0 auto;
}

.section-title {
  font-size: 24px;
  font-weight: 700;
  margin: 0 0 24px;
  color: var(--texto);
}

/* ────────────────────────────────────────────────────────────────
   CARDS GRID
   ──────────────────────────────────────────────────────────────── */
.modelos { padding: 30px 0; }

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.card {
  background: white;
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  padding: 24px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--sombra-card);
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sombra-hover);
  border-color: var(--verde);
}
.card-icon {
  width: 56px;
  height: 56px;
  background: var(--verde-light);
  color: var(--verde);
  border-radius: var(--raio);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.card-icon svg { width: 32px; height: 32px; }
.card h3 {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--texto);
}
.card p {
  margin: 0 0 20px;
  color: var(--texto-claro);
  font-size: 14px;
  flex: 1;
}
.btn-card {
  display: inline-block;
  background: var(--verde);
  color: white;
  padding: 10px 16px;
  border-radius: var(--raio-pequeno);
  font-weight: 600;
  font-size: 14px;
  text-align: center;
  transition: background .15s ease;
}
.btn-card:hover {
  background: var(--verde-dark);
  text-decoration: none;
}

/* ────────────────────────────────────────────────────────────────
   INFO + FAQ
   ──────────────────────────────────────────────────────────────── */
.info {
  padding: 50px 0 30px;
}
.info-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  max-width: 800px;
  margin: 0 auto;
}
.info-cols h3 {
  margin: 0 0 8px;
  font-size: 17px;
  color: var(--verde);
}
.info-cols p {
  margin: 0;
  color: var(--texto-claro);
  font-size: 15px;
}

.faq {
  padding: 30px 0 60px;
}
.faq details {
  background: white;
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio-pequeno);
  margin-bottom: 12px;
  padding: 16px 20px;
}
.faq summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--texto);
  list-style: none;
  position: relative;
  padding-right: 24px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--verde);
  font-weight: 400;
}
.faq details[open] summary::after { content: '−'; }
.faq details p {
  margin: 12px 0 0;
  color: var(--texto-claro);
  font-size: 15px;
}

/* ────────────────────────────────────────────────────────────────
   FOOTER
   ──────────────────────────────────────────────────────────────── */
.footer-site {
  background: white;
  border-top: 1px solid var(--cinza-borda);
  padding: 30px 0;
  margin-top: 40px;
  text-align: center;
}
.footer-site p {
  margin: 0 0 8px;
  color: var(--texto-claro);
  font-size: 14px;
}
.aviso-legal {
  font-size: 13px !important;
  color: var(--cinza-medio) !important;
  max-width: 700px;
  margin: 0 auto !important;
}

/* ================================================================
   PÁGINAS DE RECIBO — formulário + prévia
   ================================================================ */

.recibo-page {
  display: grid;
  grid-template-columns: 380px 1fr;
  gap: 30px;
  padding: 30px 0;
  align-items: start;
}

/* ── Formulário ── */
.formulario {
  background: white;
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio);
  padding: 24px;
  box-shadow: var(--sombra-card);
  position: sticky;
  top: 20px;
}
.formulario h2 {
  margin: 0 0 4px;
  font-size: 20px;
  color: var(--texto);
}
.formulario .form-desc {
  margin: 0 0 20px;
  color: var(--texto-claro);
  font-size: 14px;
}
.form-group {
  margin-bottom: 14px;
}
.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--texto-claro);
  margin-bottom: 4px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 8px 10px;
  border: 1px solid var(--cinza-borda);
  border-radius: var(--raio-pequeno);
  font-family: inherit;
  font-size: 14px;
  color: var(--texto);
  background: white;
  transition: border-color .15s ease;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--verde);
  box-shadow: 0 0 0 2px var(--verde-light);
}
.form-group textarea {
  resize: vertical;
  min-height: 60px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.form-row.is-grow { grid-template-columns: 3fr 1fr; }
.form-row.is-uf { grid-template-columns: 1fr 70px; }
.form-section {
  border-top: 1px solid var(--cinza-borda);
  margin-top: 18px;
  padding-top: 18px;
}
.form-section-title {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  color: var(--verde);
  letter-spacing: 0.5px;
  margin: 0 0 12px;
}
.radio-group {
  display: flex;
  gap: 16px;
}
.radio-group label {
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  font-size: 14px;
  color: var(--texto);
  font-weight: 400;
  margin: 0;
}
.opcional {
  font-weight: 400;
  color: var(--cinza-medio);
  font-size: 12px;
  font-style: italic;
}

/* ── Estados do input CEP (loading / error) ── */
.form-group input.is-cep-loading {
  border-color: var(--r-accent);
  background-image: linear-gradient(white, white),
    linear-gradient(90deg, var(--r-accent), var(--r-accent-bg), var(--r-accent));
  background-size: 100% 100%, 200% 2px;
  background-position: 0 0, 0 100%;
  background-repeat: no-repeat;
  animation: cep-loading-bar 1s linear infinite;
}
@keyframes cep-loading-bar {
  from { background-position: 0 0, 200% 100%; }
  to   { background-position: 0 0, 0% 100%; }
}
.form-group input.is-cep-error {
  border-color: var(--r-danger);
  background: #fef2f2;
}
.form-group .cep-hint {
  display: block;
  font-size: 11px;
  color: var(--r-texto-mute);
  margin-top: 3px;
  font-style: italic;
}

/* Boutons d'action */
.btn-wrapper {
  display: flex;
  gap: 10px;
  margin-top: 22px;
  border-top: 1px solid var(--cinza-borda);
  padding-top: 22px;
}
.btn {
  flex: 1;
  padding: 12px 16px;
  border: none;
  border-radius: var(--raio-pequeno);
  font-weight: 600;
  font-size: 14px;
  transition: background .15s ease;
}
.btn-primary {
  background: var(--verde);
  color: white;
}
.btn-primary:hover { background: var(--verde-dark); }
.btn-secondary {
  background: white;
  border: 1px solid var(--verde);
  color: var(--verde);
}
.btn-secondary:hover { background: var(--verde-light); }

.aviso-impressao {
  background: #fff8e1;
  border-left: 3px solid #f9a825;
  padding: 10px 12px;
  margin-bottom: 18px;
  font-size: 13px;
  color: #6d4c00;
  border-radius: var(--raio-pequeno);
}

.voltar-link {
  display: inline-block;
  margin-bottom: 12px;
  font-size: 13px;
  color: var(--texto-claro);
}

/* Rodapé do formulário · Limpar dados salvos + aviso transparência */
.form-footer {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px dashed var(--r-linha);
}
.btn-limpar-dados {
  background: transparent;
  border: 1px solid var(--r-linha);
  color: var(--r-texto-soft);
  padding: 6px 12px;
  border-radius: var(--raio-pequeno);
  font-size: 12px;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.btn-limpar-dados:hover {
  background: #fef2f2;
  border-color: var(--r-danger);
  color: var(--r-danger);
}
.form-footer-aviso {
  margin: 10px 0 0;
  font-size: 11px;
  color: var(--r-texto-mute);
  line-height: 1.5;
}

/* ────────────────────────────────────────────────────────────────
   PRÉVIA DO RECIBO · visual moderno (fatura digital)
   ──────────────────────────────────────────────────────────────── */

.recibo-wrapper {
  background: var(--r-fundo-soft);
  padding: 24px;
  border-radius: var(--raio-grande);
  border: 1px solid var(--r-linha);
  overflow-x: auto;
}

.recibo {
  background: white;
  color: var(--r-texto);
  border: 1px solid var(--r-linha);
  border-radius: var(--raio);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-feature-settings: "tnum" 1, "ss01" 1;
  position: relative;
  box-shadow: var(--sombra-recibo);
  overflow: hidden;
}

/* ── Tipografia compartilhada ── */
.recibo-titulo {
  color: var(--r-texto-soft);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 4px;
  text-transform: uppercase;
}

.recibo-label {
  color: var(--r-texto-soft);
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

.recibo-campo {
  border-bottom: none;
  min-height: 18px;
  padding: 1px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--r-texto);
}

/* Container c/ ar — usado quando se quer um campo "underline" sutil */
.recibo-campo-underline {
  border-bottom: 1px solid var(--r-linha);
  padding-bottom: 2px;
}

.recibo-mono {
  font-variant-numeric: tabular-nums;
  font-feature-settings: "tnum" 1;
}

.recibo-destacado {
  background: var(--r-accent-bg);
  border: 1px solid transparent;
  border-left: 3px solid var(--r-accent);
  border-radius: var(--raio-pequeno);
  padding: 10px 14px;
  font-weight: 700;
  color: var(--r-accent-dark);
}

.recibo-linha-corte {
  border-left: 1px dashed var(--r-linha);
  position: relative;
}
.recibo-linha-corte::before {
  content: "✂";
  position: absolute;
  top: -10px;
  left: -10px;
  font-size: 12px;
  color: var(--r-texto-mute);
  background: white;
  padding: 0 3px;
}

.recibo-rodape {
  text-align: right;
  font-size: 9px;
  color: var(--r-texto-soft);
  padding: 4px 8px;
  font-style: italic;
}

.recibo-aviso-legal {
  font-size: 10px;
  color: var(--r-texto-soft);
  text-align: center;
  margin-top: 14px;
  line-height: 1.5;
  max-width: 90%;
  margin-left: auto;
  margin-right: auto;
}
.recibo-aviso-legal strong { color: var(--r-texto); }

/* ────────────────────────────────────────────────────────────────
   CLASSES UTILITÁRIAS MODERNAS (.r-*)
   Usadas em todos os recibos para layout consistente.
   ──────────────────────────────────────────────────────────────── */

/* ── Cabeçalho do recibo ── */
.r-cabecalho {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
  padding: 24px 28px 20px;
  border-bottom: 1px solid var(--r-linha-soft);
}
.r-cabecalho-meta {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.r-cabecalho-titulo {
  color: var(--r-texto-soft);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 4px;
  text-transform: uppercase;
}
.r-cabecalho-subtitulo {
  color: var(--r-texto);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.2px;
  margin-top: 2px;
}
.r-cabecalho-num {
  font-size: 12px;
  color: var(--r-texto-soft);
  font-weight: 500;
  margin-top: 6px;
  font-variant-numeric: tabular-nums;
}
.r-cabecalho-num strong {
  color: var(--r-texto);
  font-weight: 600;
}

/* ── Bandeau Valor (acento verde, canto superior direito) ── */
.r-bandeau-valor {
  background: var(--r-accent-bg);
  border: 1px solid #d1fae5;
  border-radius: var(--raio);
  padding: 12px 18px;
  text-align: right;
  min-width: 180px;
}
.r-bandeau-valor .recibo-label {
  color: var(--r-accent-dark);
  font-weight: 700;
  letter-spacing: 1px;
}
.r-bandeau-valor .r-valor {
  font-size: 24px;
  font-weight: 700;
  color: var(--r-accent-dark);
  letter-spacing: -0.5px;
  font-variant-numeric: tabular-nums;
  margin-top: 2px;
  line-height: 1.1;
}

/* ── Corpo / seções ── */
.r-corpo {
  padding: 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.r-secao {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.r-secao + .r-secao {
  padding-top: 18px;
  border-top: 1px solid var(--r-linha-soft);
}

/* ── Blocos label + valor ── */
.r-bloco {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.r-bloco .r-valor-campo {
  font-size: 14px;
  color: var(--r-texto);
  font-weight: 500;
  min-height: 20px;
  word-break: break-word;
}
.r-bloco.is-empty .r-valor-campo { color: var(--r-texto-mute); font-weight: 400; }

/* Variante inline (label : valor na mesma linha) */
.r-bloco-inline {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 10px;
  align-items: baseline;
}
.r-bloco-inline label {
  font-size: 11px;
  color: var(--r-texto-soft);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  white-space: nowrap;
}
.r-bloco-inline .r-valor-campo {
  font-size: 14px;
  color: var(--r-texto);
  font-weight: 500;
  border-bottom: 1px dashed var(--r-linha);
  padding: 0 0 2px;
  min-height: 18px;
}

/* ── Grids de blocos ── */
.r-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.r-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }

/* ── Extenso (frase em itálico, fundo neutro) ── */
.r-extenso {
  font-size: 12px;
  color: var(--r-texto-soft);
  font-style: italic;
  background: var(--r-fundo-soft);
  padding: 8px 12px;
  border-radius: var(--raio-pequeno);
  border-left: 2px solid var(--r-linha);
  line-height: 1.4;
}

/* ── Tabela moderna (rendimentos / deduções / detalhamento) ── */
.r-tabela {
  border: 1px solid var(--r-linha);
  border-radius: var(--raio-pequeno);
  overflow: hidden;
}
.r-tabela-titulo {
  background: var(--r-fundo-soft);
  padding: 8px 14px;
  font-size: 10px;
  font-weight: 700;
  color: var(--r-texto-soft);
  letter-spacing: 1.2px;
  text-transform: uppercase;
  border-bottom: 1px solid var(--r-linha);
}
.r-tabela-linha {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  padding: 8px 14px;
  font-size: 13px;
  border-bottom: 1px solid var(--r-linha-soft);
  align-items: baseline;
}
.r-tabela-linha:last-child { border-bottom: none; }
.r-tabela-linha:nth-child(even) { background: var(--r-fundo-soft); }
.r-tabela-linha label {
  color: var(--r-texto-soft);
  font-weight: 500;
}
.r-tabela-linha .r-valor-campo {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--r-texto);
  text-align: right;
}
.r-tabela-linha.is-deducao label,
.r-tabela-linha.is-deducao .r-valor-campo { color: var(--r-danger); }
.r-tabela-linha.is-soma {
  background: white;
  border-top: 1px solid var(--r-linha);
  font-weight: 700;
}
.r-tabela-linha.is-soma label,
.r-tabela-linha.is-soma .r-valor-campo {
  color: var(--r-texto);
  font-weight: 700;
}

/* ── Bloco de total / líquido (destaque acento verde) ── */
.r-bloco-total {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 16px;
  align-items: center;
  background: var(--r-accent-bg);
  border: 1px solid #d1fae5;
  border-left: 4px solid var(--r-accent);
  border-radius: var(--raio);
  padding: 14px 18px;
}
.r-bloco-total .r-total-label {
  font-size: 11px;
  font-weight: 700;
  color: var(--r-accent-dark);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.r-bloco-total .r-total-sub {
  font-size: 12px;
  color: var(--r-texto-soft);
  font-weight: 500;
  margin-top: 2px;
}
.r-bloco-total .r-total-valor {
  font-size: 26px;
  font-weight: 700;
  color: var(--r-accent-dark);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.5px;
  line-height: 1;
}

/* ── Assinatura ── */
.r-assinatura {
  margin-top: 28px;
  text-align: center;
}
.r-assinatura-linha {
  border-top: 1px solid var(--r-texto);
  margin: 0 auto;
  width: 60%;
  padding-top: 6px;
  font-size: 10px;
  color: var(--r-texto-soft);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

/* ── Data + local ── */
.r-data-local {
  font-size: 13px;
  color: var(--r-texto);
  text-align: center;
  margin: 8px 0;
}
.r-data-local strong {
  font-weight: 600;
  color: var(--r-texto);
}

/* ── Container final do recibo (rodapé legal) ── */
.r-rodape-legal {
  background: var(--r-fundo-soft);
  border-top: 1px solid var(--r-linha);
  padding: 12px 28px;
  font-size: 9px;
  color: var(--r-texto-mute);
  text-align: center;
  font-style: italic;
}

/* ── Selector de modelo (tabs) ── */
.r-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  margin-bottom: 20px;
  background: var(--r-fundo-soft);
  padding: 5px;
  border-radius: var(--raio);
  border: 1px solid var(--r-linha);
}
.r-tab {
  background: transparent;
  border: 1px solid transparent;
  border-radius: var(--raio-pequeno);
  padding: 9px 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--r-texto-soft);
  cursor: pointer;
  transition: background .15s ease, color .15s ease, border-color .15s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  text-align: center;
  line-height: 1.2;
}
.r-tab svg {
  width: 22px;
  height: 22px;
  stroke: currentColor;
}
.r-tab:hover { background: white; color: var(--r-texto); }
.r-tab.active {
  background: white;
  color: var(--r-accent);
  border-color: var(--r-linha);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.06);
}
.r-tab small {
  font-weight: 400;
  font-size: 10px;
  color: var(--r-texto-mute);
}
.r-tab.active small { color: var(--r-texto-soft); }

/* ── Stepper de etapas (formulário em wizard) ── */
.r-stepper {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 22px;
  padding: 0 4px;
}
.r-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  flex-shrink: 0;
}
.r-step-circle {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--r-fundo-soft);
  border: 1px solid var(--r-linha);
  color: var(--r-texto-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  transition: all .15s ease;
}
.r-step-label {
  font-size: 11px;
  color: var(--r-texto-soft);
  font-weight: 600;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  white-space: nowrap;
}
.r-step.is-active .r-step-circle {
  background: var(--r-accent);
  border-color: var(--r-accent);
  color: white;
  box-shadow: 0 0 0 4px var(--r-accent-bg);
}
.r-step.is-active .r-step-label {
  color: var(--r-accent-dark);
}
.r-step.is-done .r-step-circle {
  background: var(--r-accent-bg);
  border-color: var(--r-accent);
  color: var(--r-accent-dark);
}
.r-step.is-done .r-step-circle::before {
  content: "✓";
}
.r-step.is-done .r-step-circle-num { display: none; }
.r-step-line {
  flex: 1;
  height: 1px;
  background: var(--r-linha);
  margin-bottom: 22px;
  transition: background .15s ease;
  min-width: 12px;
}
.r-step-line.is-done { background: var(--r-accent); }

/* ── Etapas do formulário ── */
.form-step { display: none; }
.form-step.is-active { display: block; }
.form-step-actions {
  display: flex;
  gap: 10px;
  margin-top: 24px;
  border-top: 1px solid var(--r-linha);
  padding-top: 22px;
}
.form-step-actions .btn { flex: 1; }
.form-step-actions .btn-back {
  flex: 0 0 auto;
  padding-left: 14px;
  padding-right: 14px;
}

/* ── Estado "pronto" final ── */
.form-final-msg {
  background: var(--r-accent-bg);
  border: 1px solid #d1fae5;
  border-left: 4px solid var(--r-accent);
  border-radius: var(--raio-pequeno);
  padding: 16px 18px;
  margin-bottom: 18px;
}
.form-final-msg-titulo {
  font-size: 14px;
  font-weight: 700;
  color: var(--r-accent-dark);
  margin-bottom: 4px;
}
.form-final-msg p {
  margin: 0;
  font-size: 13px;
  color: var(--r-texto);
  line-height: 1.5;
}

@media (max-width: 640px) {
  .r-step-label { display: none; }
}

/* ════════════════════════════════════════════════════════════════
   DOC PREMIUM (.rc-*) ─ design "fatura digital" para todos os recibos
   ════════════════════════════════════════════════════════════════ */
.rc-doc {
  display: flex;
  flex-direction: column;
  background: white;
  position: relative;
  min-width: 0;
}
.rc-doc::before {
  content: "";
  display: block;
  height: 3px;
  background: linear-gradient(90deg, var(--r-accent) 0%, #4ade80 50%, var(--r-accent) 100%);
}

/* ── Brand strip ── */
.rc-strip {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding: 20px 28px 18px;
  border-bottom: 1px solid var(--r-linha-soft);
  gap: 20px;
}
.rc-strip-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.rc-logo {
  width: 38px;
  height: 38px;
  border-radius: 8px;
  background: var(--r-accent);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.3px;
  box-shadow: 0 2px 6px rgba(26, 122, 64, 0.25);
  flex-shrink: 0;
}
.rc-strip-brand-text { display: flex; flex-direction: column; }
.rc-strip-brand-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--r-texto);
  letter-spacing: -0.2px;
}
.rc-strip-brand-tag {
  font-size: 9px;
  color: var(--r-texto-soft);
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-top: 1px;
}
.rc-strip-meta {
  display: flex;
  gap: 22px;
  text-align: right;
}
.rc-strip-meta-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}
.rc-strip-meta-label {
  font-size: 9px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 1.2px;
  text-transform: uppercase;
}
.rc-strip-meta-value {
  font-size: 13px;
  color: var(--r-texto);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.1px;
}
.rc-strip-meta-value.is-empty {
  color: var(--r-texto-mute);
  font-weight: 400;
}

/* ── Hero amount ── */
.rc-hero {
  padding: 30px 28px 26px;
  text-align: center;
  border-bottom: 1px solid var(--r-linha-soft);
  background: linear-gradient(180deg, white 0%, var(--r-fundo-soft) 100%);
}
.rc-hero-label {
  font-size: 10px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.rc-hero-amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  color: var(--r-texto);
  line-height: 1;
}
.rc-hero-currency {
  font-size: 22px;
  font-weight: 600;
  color: var(--r-texto-soft);
}
.rc-hero-value {
  font-size: 42px;
  font-weight: 700;
  letter-spacing: -1.8px;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.rc-hero-value.is-empty {
  color: var(--r-texto-mute);
  font-weight: 400;
}
.rc-hero-extenso {
  margin-top: 12px;
  font-size: 12px;
  color: var(--r-texto-soft);
  font-style: italic;
  letter-spacing: 0.1px;
}
.rc-hero-extenso.is-empty { color: var(--r-texto-mute); }

/* ── From / To ── */
.rc-fromto {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: stretch;
  padding: 26px 28px 22px;
  gap: 0;
}
.rc-fromto-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 0;
}
.rc-fromto-label {
  font-size: 10px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.rc-fromto-name {
  font-size: 16px;
  font-weight: 700;
  color: var(--r-texto);
  letter-spacing: -0.2px;
  line-height: 1.3;
  word-break: break-word;
}
.rc-fromto-name.is-empty {
  color: var(--r-texto-mute);
  font-weight: 400;
  font-style: italic;
  font-size: 13px;
}
.rc-fromto-line {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 10px;
  align-items: baseline;
}
.rc-fromto-line-key {
  font-weight: 700;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  font-size: 9px;
  color: var(--r-texto-soft);
}
.rc-fromto-line-val {
  color: var(--r-texto);
  font-weight: 500;
  font-size: 12px;
  word-break: break-word;
  white-space: pre-line;
}
.rc-fromto-line-val.is-empty {
  color: var(--r-texto-mute);
  font-style: italic;
  font-weight: 400;
}
.is-hidden { display: none !important; }

/* ── Modo PDF (aplicado durante baixarPDF) ──
   Força A4 portrait, recibo centralizado verticalmente, sem fundo cinza. */
.recibo-wrapper.is-pdf-mode {
  background: white !important;
  border: none !important;
  box-shadow: none !important;
  padding: 0 !important;
  margin: 0 auto !important;
  width: 186mm !important;
  min-height: 273mm !important;
  display: flex !important;
  flex-direction: column !important;
  justify-content: center !important;
}
.rc-fromto-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  color: var(--r-accent);
}
.rc-fromto-arrow svg { width: 22px; height: 22px; }

/* ── Section genérica do rc-doc ── */
.rc-section {
  padding: 0 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rc-section + .rc-section {
  padding-top: 0;
}
.rc-section-titulo {
  font-size: 10px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ── Referente / callout ── */
.rc-referente {
  padding: 0 28px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.rc-referente-label {
  font-size: 10px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}
.rc-referente-texto {
  font-size: 14px;
  color: var(--r-texto);
  font-weight: 500;
  line-height: 1.5;
  padding: 12px 16px;
  background: var(--r-fundo-soft);
  border-radius: var(--raio-pequeno);
  border-left: 3px solid var(--r-accent);
  word-break: break-word;
}
.rc-referente-texto.is-empty {
  color: var(--r-texto-mute);
  font-style: italic;
  font-weight: 400;
  border-left-color: var(--r-linha);
}

/* ── Quitação box ── */
.rc-quitacao {
  margin: 0 28px 22px;
  padding: 14px 16px;
  background: var(--r-fundo-soft);
  border-radius: var(--raio-pequeno);
  border-left: 2px solid var(--r-linha);
  font-size: 12px;
  line-height: 1.6;
  color: var(--r-texto-soft);
}
.rc-quitacao strong { color: var(--r-texto); font-weight: 600; }

/* ── Final / signature ── */
.rc-final {
  padding: 18px 28px 30px;
  border-top: 1px solid var(--r-linha-soft);
}
.rc-final-data {
  font-size: 13px;
  color: var(--r-texto-soft);
  text-align: center;
  margin-bottom: 90px;
  line-height: 1.5;
}
.rc-final-data strong {
  color: var(--r-texto);
  font-weight: 600;
}
.rc-final-assinaturas {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin: 0 auto;
  max-width: 320px;
}
.rc-final-assinaturas.is-double {
  grid-template-columns: 1fr 1fr;
  max-width: 560px;
  gap: 36px;
}
.rc-final-assinatura {
  text-align: center;
}
.rc-final-linha {
  border-top: 1.5px solid var(--r-texto);
  margin-bottom: 8px;
}
.rc-final-nome {
  font-size: 13px;
  font-weight: 600;
  color: var(--r-texto);
  margin-bottom: 3px;
  letter-spacing: -0.1px;
}
.rc-final-nome.is-empty {
  color: var(--r-texto-mute);
  font-style: italic;
  font-weight: 400;
}
.rc-final-papel {
  font-size: 9px;
  color: var(--r-texto-soft);
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
}

/* ── Bottom strip ── */
.rc-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 11px 28px;
  background: var(--r-fundo-soft);
  border-top: 1px solid var(--r-linha);
  font-size: 10px;
  color: var(--r-texto-mute);
  gap: 16px;
}
.rc-bottom-left { letter-spacing: 0.2px; }
.rc-bottom-id {
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--r-texto-soft);
  letter-spacing: 0.5px;
  flex-shrink: 0;
}
.rc-bottom-id strong { color: var(--r-texto); font-weight: 700; }

/* ── Tabela premium (zebra) — herda da .r-tabela ── */
.rc-tabela {
  margin: 0 28px 22px;
  border: 1px solid var(--r-linha);
  border-radius: var(--raio-pequeno);
  overflow: hidden;
}
.rc-tabela-grid-2 {
  margin: 0 28px 22px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.rc-tabela-grid-2 .r-tabela { margin: 0; }

/* ── Bloco total/líquido dentro do rc-doc ── */
.rc-doc .r-bloco-total { margin: 0 28px 22px; }

@media (max-width: 720px) {
  .rc-fromto {
    grid-template-columns: 1fr;
    gap: 22px;
  }
  .rc-fromto-arrow {
    padding: 0;
    transform: rotate(90deg);
  }
  .rc-strip {
    flex-direction: column;
    gap: 14px;
  }
  .rc-strip-meta { text-align: left; }
  .rc-hero-value { font-size: 34px; }
  .rc-tabela-grid-2 { grid-template-columns: 1fr; }
  .rc-final-assinaturas.is-double {
    grid-template-columns: 1fr;
    max-width: 320px;
  }
}

@media print {
  .rc-hero { background: var(--r-fundo-soft) !important; }
  .rc-bottom { background: var(--r-fundo-soft) !important; }
  .rc-doc::before { background: var(--r-accent) !important; }
}

/* ────────────────────────────────────────────────────────────────
   RESPONSIVE
   ──────────────────────────────────────────────────────────────── */

@media (max-width: 980px) {
  .cards-grid { grid-template-columns: repeat(2, 1fr); }
  .info-cols  { grid-template-columns: repeat(2, 1fr); }
  .recibo-page {
    grid-template-columns: 1fr;
  }
  .formulario { position: static; }
}

@media (max-width: 640px) {
  .cards-grid { grid-template-columns: 1fr; }
  .info-cols  { grid-template-columns: 1fr; }
  .hero h1 { font-size: 28px; }
  .hero-desc { font-size: 16px; }
  .header-site .container { flex-direction: column; align-items: flex-start; gap: 8px; }
  .form-row { grid-template-columns: 1fr; }
}

/* ════════════════════════════════════════════════════════════════
   IMPRESSÃO (A4)
   ════════════════════════════════════════════════════════════════ */

@media print {
  /* Esconder UI do site */
  .header-site,
  .footer-site,
  .formulario,
  .btn-wrapper,
  .voltar-link,
  .hero,
  .modelos,
  .info,
  .faq,
  .aviso-impressao,
  .btn-report-bug,
  .modal-bug-overlay {
    display: none !important;
  }

  /* SEMPRE A4 — independente das configurações do usuário */
  @page {
    size: A4 portrait;
    margin: 12mm;
  }

  html, body {
    width: 210mm;
    background: white !important;
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
    color-adjust: exact;
  }

  body { font-size: 10.5pt; }

  .container { max-width: none; padding: 0; }

  .recibo-page {
    display: block;
    padding: 0;
    margin: 0;
  }

  .recibo-wrapper {
    background: white !important;
    box-shadow: none;
    border: none !important;
    padding: 0;
    margin: 0 auto;     /* Centra horizontalmente na página A4 */
    width: 186mm;       /* 210mm − 2 × 12mm */
    min-height: 260mm;  /* Aproximadamente A4 (297mm) − marges − aviso legal */
    display: flex;
    flex-direction: column;
    justify-content: center;  /* Centra verticalmente */
    overflow: visible;
  }

  .recibo {
    page-break-inside: avoid;
    box-shadow: none !important;
    border: 1px solid var(--r-linha) !important;
  }

  /* Linha de corte canhoto sempre visível */
  .recibo-linha-corte {
    border-left: 1px dashed var(--r-linha) !important;
  }

  /* Garantir que destaques (verde) imprimam com cor */
  .recibo-destacado,
  .r-bandeau-valor,
  .r-bloco-total,
  .r-bloco-liquido {
    -webkit-print-color-adjust: exact !important;
    print-color-adjust: exact !important;
  }
}

/* ════════════════════════════════════════════════════════════════
   BOTÃO FLUTUANTE · Reportar bug
   ════════════════════════════════════════════════════════════════ */

.btn-report-bug {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  background: #fff;
  color: var(--r-texto);
  border: 1px solid var(--r-linha);
  border-radius: 999px;
  font-family: inherit;
  font-size: 13px;
  font-weight: 500;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
  transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.btn-report-bug:hover,
.btn-report-bug:focus-visible {
  background: #fef2f2;
  border-color: var(--r-danger);
  color: var(--r-danger);
  outline: none;
  transform: translateY(-1px);
}

.btn-report-bug-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .btn-report-bug {
    padding: 8px 10px;
    font-size: 0;
    gap: 0;
  }
  .btn-report-bug-icon {
    width: 18px;
    height: 18px;
  }
}

/* ════════════════════════════════════════════════════════════════
   MODAL · Reportar bug (formulário enviado via Formsubmit.co)
   ════════════════════════════════════════════════════════════════ */

body.modal-bug-lock { overflow: hidden; }

.modal-bug-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding: 60px 16px 16px;
  overflow-y: auto;
}
.modal-bug-overlay.is-open { display: flex; }

.modal-bug {
  position: relative;
  background: #fff;
  width: 100%;
  max-width: 480px;
  border-radius: var(--raio);
  padding: 28px 28px 22px;
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.25);
  animation: modal-bug-in .18s ease-out;
}

@keyframes modal-bug-in {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal-bug-close {
  position: absolute;
  top: 8px;
  right: 10px;
  width: 32px;
  height: 32px;
  background: transparent;
  border: 0;
  font-size: 24px;
  line-height: 1;
  color: var(--r-texto-soft);
  cursor: pointer;
  border-radius: var(--raio-pequeno);
  transition: background .15s ease, color .15s ease;
}
.modal-bug-close:hover {
  background: var(--r-fundo-soft);
  color: var(--r-texto);
}

.modal-bug h2 {
  margin: 0 0 6px;
  font-size: 19px;
  font-weight: 700;
  color: var(--r-texto);
  font-family: 'Inter', sans-serif;
}
.modal-bug-desc {
  margin: 0 0 20px;
  font-size: 13.5px;
  color: var(--r-texto-soft);
  line-height: 1.5;
  font-family: 'Inter', sans-serif;
}

.modal-bug-form { display: flex; flex-direction: column; gap: 14px; }

.modal-bug-group { display: flex; flex-direction: column; gap: 6px; }
.modal-bug-group label {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--r-texto);
  font-family: 'Inter', sans-serif;
}
.modal-bug-req { color: var(--r-danger); }
.modal-bug-opt { color: var(--r-texto-mute); font-weight: 400; }

.modal-bug textarea,
.modal-bug input[type="email"] {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--r-linha);
  border-radius: var(--raio-pequeno);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  color: var(--r-texto);
  background: #fff;
  resize: vertical;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.modal-bug textarea:focus,
.modal-bug input[type="email"]:focus {
  outline: none;
  border-color: var(--r-accent);
  box-shadow: 0 0 0 3px var(--r-accent-bg);
}
.modal-bug textarea { min-height: 100px; line-height: 1.45; }

.modal-bug-status {
  padding: 10px 12px;
  border-radius: var(--raio-pequeno);
  font-size: 13px;
  line-height: 1.45;
  font-family: 'Inter', sans-serif;
}
.modal-bug-status.is-success {
  background: var(--r-accent-bg);
  color: var(--r-accent-dark);
  border: 1px solid #a7e0c0;
}
.modal-bug-status.is-error {
  background: #fef2f2;
  color: var(--r-danger);
  border: 1px solid #fecaca;
}

.modal-bug-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 4px;
}
.modal-bug-cancel,
.modal-bug-submit {
  padding: 9px 18px;
  border-radius: var(--raio-pequeno);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background .15s ease, border-color .15s ease, color .15s ease;
}
.modal-bug-cancel {
  background: transparent;
  border: 1px solid var(--r-linha);
  color: var(--r-texto-soft);
}
.modal-bug-cancel:hover {
  border-color: var(--r-texto-soft);
  color: var(--r-texto);
}
.modal-bug-submit {
  background: var(--r-accent);
  border: 1px solid var(--r-accent);
  color: #fff;
}
.modal-bug-submit:hover:not(:disabled) {
  background: var(--r-accent-dark);
  border-color: var(--r-accent-dark);
}
.modal-bug-submit:disabled {
  opacity: 0.6;
  cursor: wait;
}

@media (max-width: 540px) {
  .modal-bug-overlay { padding: 16px; align-items: center; }
  .modal-bug { padding: 24px 20px 18px; }
}