/*
  Paleta proprietária (guardrail PRD seção 6: nada de gradiente roxo/azul genérico).
  Navy + creme + cobre. Tipografia: Fraunces (serif, título) + Inter (sans, corpo) —
  par intencional, não Inter puro sem tratamento.
*/

:root {
  --navy: #12213c;
  --navy-soft: #1e335a;
  --cream: #faf6ee;
  --cream-card: #ffffff;
  --copper: #b3733c;
  --copper-dark: #8f5a2c;
  --ink: #1b1b1b;
  --ink-soft: #5a5a5a;
  --border: #e4ddce;
  --radius: 14px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  line-height: 1.5;
}

.page {
  max-width: 560px;
  margin: 0 auto;
  padding: 32px 20px 64px;
}

.hero {
  text-align: left;
  margin-bottom: 28px;
}

.eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--copper-dark);
  margin: 0 0 12px;
}

h1 {
  font-family: "Fraunces", serif;
  font-weight: 600;
  font-size: clamp(1.6rem, 5vw, 2.1rem);
  line-height: 1.18;
  color: var(--navy);
  margin: 0 0 12px;
}

.subhead {
  color: var(--ink-soft);
  font-size: 16px;
  margin: 0;
}

.form-card {
  background: var(--cream-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: 0 12px 32px -18px rgba(18, 33, 60, 0.28);
}

.progress {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 24px;
}

.progress-step {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 600;
  background: var(--border);
  color: var(--ink-soft);
}

.progress-step.active {
  background: var(--navy);
  color: #fff;
}

.progress-line {
  flex: 1;
  height: 2px;
  background: var(--border);
}

h2 {
  font-family: "Fraunces", serif;
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--navy);
  margin: 0 0 18px;
}

label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-soft);
  margin: 16px 0 6px;
}

input[type="text"],
input[type="tel"],
input[type="email"],
input[type="date"],
input[type="number"],
select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-size: 16px;
  font-family: inherit;
  color: var(--ink);
  background: #fff;
}

input:focus, select:focus {
  outline: 2px solid var(--copper);
  outline-offset: 1px;
  border-color: var(--copper);
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.radio-group {
  border: none;
  padding: 0;
  margin: 16px 0 0;
}

.radio-group legend {
  font-size: 13px;
  font-weight: 600;
  color: var(--navy-soft);
  margin-bottom: 8px;
  padding: 0;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 400;
  color: var(--ink);
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 8px;
  cursor: pointer;
}

.radio-option input { margin: 0; }

.btn-primary {
  width: 100%;
  margin-top: 22px;
  padding: 14px 18px;
  border: none;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease;
}

.btn-primary:hover { background: var(--navy-soft); }
.btn-primary:active { background: var(--copper-dark); }

.microcopy {
  text-align: center;
  font-size: 13px;
  color: var(--ink-soft);
  margin: 12px 0 0;
}

#step2Error {
  color: #a3342b;
  font-weight: 500;
  min-height: 16px;
}

.hidden { display: none; }

#thankYou {
  text-align: center;
  padding: 12px 0;
}

#thankYou h2 { margin-bottom: 8px; }