/* =========================================================
   CONTRATOS FÁCIL — STYLES
========================================================= */

:root {
  --bg: #fafbfc;
  --surface: #ffffff;
  --primary: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-soft: #eff6ff;
  --text: #1e293b;
  --text-light: #64748b;
  --border: #e2e8f0;
  --success: #16a34a;
  --warning: #ea580c;
  --danger: #ef4444;
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.04);
  --shadow: 0 4px 12px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 32px rgba(0,0,0,0.1);
  --radius: 10px;
  --radius-lg: 16px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* HEADER */
.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow-sm);
}

.header-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
}

.logo-icon {
  font-size: 28px;
  background: var(--primary-soft);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo h1 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--text);
}

.subtitle {
  margin: 0;
  font-size: 12px;
  color: var(--text-light);
}

nav {
  display: flex;
  gap: 4px;
}

nav a {
  padding: 8px 14px;
  color: var(--text-light);
  text-decoration: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

nav a:hover,
nav a.ativo {
  background: var(--primary-soft);
  color: var(--primary);
}

/* HERO */
.hero {
  background: linear-gradient(135deg, #1e3a8a 0%, #2563eb 100%);
  color: #fff;
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 50%, rgba(255,255,255,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.08) 0%, transparent 50%);
}

.hero > * { position: relative; }

.hero .badge {
  display: inline-block;
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.3);
  backdrop-filter: blur(10px);
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 20px;
}

.hero h2 {
  font-size: clamp(32px, 5vw, 48px);
  margin: 0 0 20px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.highlight {
  background: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: 18px;
  opacity: 0.95;
  max-width: 600px;
  margin: 0 auto 32px;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 40px;
  margin: 40px 0;
  flex-wrap: wrap;
}

.hero-stats > div {
  text-align: center;
}

.hero-stats b {
  display: block;
  font-size: 28px;
  font-weight: 700;
  color: #fbbf24;
}

.hero-stats span {
  font-size: 13px;
  opacity: 0.85;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ESCOLHA DE TIPO DE CONTRATO (HOME) */
.tipos-contrato {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.card-contrato {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  text-decoration: none;
  color: inherit;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.card-contrato:hover {
  border-color: var(--primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-contrato .icone {
  font-size: 40px;
}

.card-contrato h3 {
  margin: 0;
  font-size: 20px;
  color: var(--text);
}

.card-contrato p {
  margin: 0;
  color: var(--text-light);
  font-size: 14px;
}

.card-contrato .tag {
  display: inline-block;
  align-self: flex-start;
  background: var(--primary-soft);
  color: var(--primary);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
  margin-top: 8px;
}

.card-contrato .tag.em-breve {
  background: #fef3c7;
  color: #92400e;
}

/* BOTÕES */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s;
  white-space: nowrap;
  background: none;
  font-family: inherit;
}

.btn-lg {
  padding: 16px 32px;
  font-size: 16px;
}

.btn-primary {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(37,99,235,0.3);
}

.btn-primary:hover {
  background: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(37,99,235,0.4);
}

.btn-outline {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.btn-ghost {
  background: transparent;
  color: var(--text-light);
  border: none;
  padding: 8px 12px;
  font-size: 13px;
}

.btn-ghost:hover {
  background: var(--primary-soft);
  color: var(--primary);
}

.btn-danger {
  background: var(--surface);
  color: var(--danger);
  border-color: var(--danger);
}

.btn-danger:hover {
  background: var(--danger);
  color: #fff;
}

/* SEÇÕES */
.section, .section-light {
  padding: 80px 0;
}

.section-light {
  background: var(--surface);
}

.section-title {
  font-size: 32px;
  font-weight: 700;
  margin: 0 0 12px;
  letter-spacing: -0.02em;
  text-align: center;
}

.section-sub {
  text-align: center;
  color: var(--text-light);
  margin: 0 0 40px;
  font-size: 16px;
}

/* COMO FUNCIONA - STEPS */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.step {
  background: var(--bg);
  padding: 32px 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 1px solid var(--border);
  transition: transform 0.2s;
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.step-num {
  width: 48px;
  height: 48px;
  background: var(--primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  margin: 0 auto 16px;
}

.step h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.step p {
  margin: 0;
  color: var(--text-light);
  font-size: 14px;
}

/* PROGRESS BAR */
.progress-bar {
  background: var(--border);
  height: 8px;
  border-radius: 999px;
  overflow: hidden;
  max-width: 700px;
  margin: 0 auto;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--primary) 0%, #60a5fa 100%);
  transition: width 0.4s ease;
  border-radius: 999px;
}

.progress-text {
  text-align: center;
  color: var(--text-light);
  font-size: 14px;
  margin: 12px 0 24px;
  font-weight: 500;
}

/* FORMULÁRIO */
.form-card {
  background: var(--surface);
  padding: 40px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  max-width: 800px;
  margin: 0 auto;
}

.passo {
  display: none;
  animation: fadeIn 0.4s;
}

.passo-ativo {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

.passo h3 {
  margin: 0 0 8px;
  font-size: 22px;
  color: var(--text);
}

.passo > p.small {
  margin: 0 0 24px;
  color: var(--text-light);
}

.campo {
  margin-bottom: 18px;
}

.campo label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text);
}

.campo input,
.campo select,
.campo textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  font-size: 15px;
  font-family: inherit;
  background: var(--surface);
  color: var(--text);
  transition: all 0.2s;
}

.campo input:focus,
.campo select:focus,
.campo textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(37,99,235,0.15);
}

.campo .small {
  margin: 6px 0 0;
  font-size: 12px;
  color: var(--text-light);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.grid-3 {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 14px;
}

.navegacao {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.navegacao .btn:only-child {
  margin-left: auto;
}

/* CHECKBOX e RADIO customizados */
.opcao-bloco {
  display: block;
  padding: 14px 16px;
  border: 2px solid var(--border);
  border-radius: var(--radius);
  cursor: pointer;
  transition: all 0.2s;
  margin-bottom: 8px;
}

.opcao-bloco:hover {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.opcao-bloco input[type="radio"],
.opcao-bloco input[type="checkbox"] {
  margin-right: 10px;
  accent-color: var(--primary);
  transform: scale(1.2);
}

.opcao-bloco input[type="radio"]:checked + span,
.opcao-bloco input[type="checkbox"]:checked + span {
  font-weight: 600;
  color: var(--primary);
}

.opcao-bloco:has(input:checked) {
  border-color: var(--primary);
  background: var(--primary-soft);
}

.opcao-bloco .desc {
  display: block;
  font-size: 12px;
  color: var(--text-light);
  margin-top: 4px;
  margin-left: 28px;
  font-weight: normal;
}

/* GRUPO DE PESSOAS (múltiplos locadores/locatários) */
.pessoa-bloco {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 16px;
  background: var(--bg);
  position: relative;
}

.pessoa-bloco h4 {
  margin: 0 0 14px;
  font-size: 15px;
  color: var(--text);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.btn-adicionar-pessoa {
  background: transparent;
  border: 2px dashed var(--border);
  color: var(--text-light);
  padding: 12px;
  width: 100%;
  border-radius: var(--radius);
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.2s;
}

.btn-adicionar-pessoa:hover {
  border-color: var(--primary);
  color: var(--primary);
  background: var(--primary-soft);
}

.btn-remover {
  background: transparent;
  color: var(--danger);
  border: none;
  cursor: pointer;
  font-size: 13px;
  padding: 4px 8px;
}

/* ALERTA / DICA */
.dica {
  background: var(--primary-soft);
  border-left: 3px solid var(--primary);
  padding: 12px 16px;
  border-radius: 6px;
  font-size: 13px;
  color: var(--text);
  margin: 12px 0;
}

.dica strong {
  color: var(--primary);
}

/* RESULTADO */
.resultado {
  max-width: 800px;
  margin: 40px auto 0;
  animation: fadeIn 0.5s;
}

.resultado-header {
  text-align: center;
  background: linear-gradient(135deg, #16a34a 0%, #22c55e 100%);
  color: #fff;
  padding: 32px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.resultado-header h3 {
  margin: 0 0 8px;
  font-size: 24px;
}

.resultado-header p {
  margin: 0;
  opacity: 0.95;
}

.acoes-resultado {
  display: flex;
  gap: 12px;
  padding: 24px;
  background: var(--surface);
  border-left: 1px solid var(--border);
  border-right: 1px solid var(--border);
  flex-wrap: wrap;
  justify-content: center;
}

.aviso-juridico {
  background: #fef3c7;
  border: 1px solid #fbbf24;
  color: #78350f;
  padding: 16px 20px;
  margin: 0 24px 24px;
  border-radius: var(--radius);
  font-size: 13px;
  line-height: 1.5;
}

.preview-contrato {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
  padding: 60px 80px;
  font-family: 'Times New Roman', serif;
  font-size: 14px;
  line-height: 1.8;
  color: #000;
  white-space: pre-wrap;
  max-height: 600px;
  overflow-y: auto;
}

.hash-assinatura {
  text-align: center;
  padding: 12px;
  background: #f1f5f9;
  border-top: 1px solid var(--border);
  font-family: monospace;
  font-size: 12px;
  color: var(--text-light);
}

.hash-assinatura strong {
  color: var(--text);
  letter-spacing: 0.1em;
}

/* SOBRE */
.grid-2-equal {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 40px;
}

.lista-vantagens {
  list-style: none;
  padding: 0;
  margin: 0;
}

.lista-vantagens li {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
}

.lista-vantagens li:last-child {
  border-bottom: none;
}

/* FAQ */
.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s;
}

.faq:hover {
  border-color: var(--primary);
}

.faq summary {
  padding: 18px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq summary::after {
  content: "+";
  font-size: 24px;
  color: var(--primary);
  transition: transform 0.2s;
}

.faq[open] summary::after {
  transform: rotate(45deg);
}

.faq p {
  padding: 0 24px 18px;
  margin: 0;
  color: var(--text-light);
  font-size: 14px;
}

/* FOOTER */
footer {
  background: var(--text);
  color: #fff;
  padding: 40px 0;
  text-align: center;
  margin-top: 80px;
}

footer p {
  margin: 0 0 8px;
  font-size: 14px;
}

footer .small {
  opacity: 0.7;
  font-size: 12px;
  max-width: 600px;
  margin: 0 auto;
}

/* TOAST */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--text);
  color: #fff;
  padding: 12px 20px;
  border-radius: 999px;
  font-size: 14px;
  z-index: 9999;
  opacity: 0;
  transition: all 0.3s;
  box-shadow: var(--shadow-lg);
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* INDICADOR DE SALVAMENTO AUTOMÁTICO */
.save-indicator {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 12px;
  color: var(--text-light);
  display: flex;
  align-items: center;
  gap: 6px;
  box-shadow: var(--shadow-sm);
  z-index: 90;
}

.save-indicator::before {
  content: "";
  width: 8px;
  height: 8px;
  background: var(--success);
  border-radius: 50%;
}

/* MEDIA PRINT */
@media print {
  .site-header, .hero, .acoes-resultado, .aviso-juridico,
  footer, .progress-bar, .progress-text, nav, .save-indicator {
    display: none !important;
  }
  .preview-contrato {
    border: none;
    max-height: none;
    box-shadow: none;
    padding: 0;
  }
}

/* =========================================================
   CANAIS DE CONTATO
========================================================= */
.canais-contato {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.canal-card {
  background: var(--surface);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-decoration: none;
  color: inherit;
  text-align: center;
  transition: all 0.25s;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.canal-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.canal-card.whatsapp:hover { border-color: #25d366; }
.canal-card.email:hover { border-color: var(--primary); }
.canal-card.formulario:hover { border-color: #f59e0b; }

.canal-icone {
  font-size: 48px;
  margin-bottom: 8px;
}

.canal-card h3 {
  margin: 0;
  font-size: 20px;
  color: var(--text);
}

.canal-info {
  margin: 0;
  font-weight: 600;
  color: var(--text);
  font-size: 16px;
}

.canal-desc {
  margin: 0;
  font-size: 13px;
  color: var(--text-light);
  line-height: 1.5;
}

.canal-acao {
  margin-top: 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
}

.canal-card.whatsapp .canal-acao { color: #25d366; }
.canal-card.formulario .canal-acao { color: #f59e0b; }


/* RESPONSIVO */
@media (max-width: 768px) {
  .header-inner {
    flex-direction: column;
    gap: 12px;
  }

  nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    padding: 60px 0;
  }

  .hero-stats {
    gap: 24px;
  }

  .hero-stats b {
    font-size: 22px;
  }

  .section, .section-light {
    padding: 60px 0;
  }

  .section-title {
    font-size: 26px;
  }

  .form-card {
    padding: 24px;
  }

  .grid-2,
  .grid-3,
  .grid-2-equal {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .navegacao {
    flex-direction: column-reverse;
  }

  .navegacao .btn {
    width: 100%;
  }

  .preview-contrato {
    padding: 30px 20px;
    font-size: 13px;
  }

  .acoes-resultado {
    flex-direction: column;
  }

  .acoes-resultado .btn {
    width: 100%;
  }
}