/**
 * Seção origem — visual alinhado ao .form-card do formulário.
 * Prefixo of- mantido; tokens mapeados para a paleta dark do formulário.
 */

.of-origem {
  --of-gold: var(--gold, #F0B429);
  --of-gold2: var(--gold2, #FFDA6A);
  --of-muted: var(--muted, #6B7FA3);
  --of-border: var(--border, rgba(255, 255, 255, 0.08));
  --of-card: var(--card, rgba(255, 255, 255, 0.04));
  --of-erro: var(--red, #EF4444);
  --of-raio: 11px;
  --of-transicao: 0.2s ease;

  box-sizing: border-box;
  width: 100%;
  max-width: 100%;
  margin: 0 0 24px;
  padding: 48px;
  background: var(--of-card);
  border: 1px solid var(--of-border);
  border-radius: 24px;
  position: relative;
  overflow: hidden;
  font-family: 'DM Sans', sans-serif;
  color: #fff;
}

.of-origem::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(240, 180, 41, 0.45), transparent);
}

.of-origem *,
.of-origem *::before,
.of-origem *::after {
  box-sizing: border-box;
}

/* --- Cabeçalho (estilo block-title) --- */
.of-origem__cabecalho {
  position: relative;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.of-origem__cabecalho::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--of-gold);
  margin-bottom: 12px;
}

.of-origem__titulo {
  margin: 0 0 8px;
  font-family: 'Barlow Condensed', sans-serif;
  font-size: 22px;
  line-height: 1.2;
  font-weight: 700;
  color: var(--of-gold);
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.of-origem__subtitulo {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--of-muted);
}

/* --- Campos --- */
.of-campo {
  margin-bottom: 16px;
}

.of-label {
  display: block;
  margin-bottom: 7px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--of-muted);
}

.of-descricao {
  margin: 7px 0 0;
  font-size: 12px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.35);
}

/* --- Select --- */
.of-select-wrap {
  position: relative;
}

.of-select {
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--of-raio);
  padding: 13px 42px 13px 15px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: #fff;
  cursor: pointer;
  outline: none;
  transition: border-color var(--of-transicao), background var(--of-transicao);
}

.of-select:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.of-select:focus {
  border-color: rgba(240, 180, 41, 0.5);
  background: rgba(255, 255, 255, 0.07);
}

.of-select option {
  background: #0f1e40;
  color: #fff;
}

.of-select-icone {
  position: absolute;
  top: 50%;
  right: 14px;
  transform: translateY(-50%);
  color: var(--of-muted);
  pointer-events: none;
  transition: transform var(--of-transicao), color var(--of-transicao);
}

.of-select:focus ~ .of-select-icone {
  transform: translateY(-50%) rotate(180deg);
  color: var(--of-gold);
}

/* --- Input --- */
.of-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(255, 255, 255, 0.09);
  border-radius: var(--of-raio);
  padding: 13px 15px;
  font-family: 'DM Sans', sans-serif;
  font-size: 15px;
  color: #fff;
  outline: none;
  transition: border-color var(--of-transicao), background var(--of-transicao);
}

.of-input::placeholder {
  color: rgba(255, 255, 255, 0.22);
}

.of-input:hover {
  border-color: rgba(255, 255, 255, 0.18);
}

.of-input:focus {
  border-color: rgba(240, 180, 41, 0.5);
  background: rgba(255, 255, 255, 0.07);
}

.of-input.of-invalido,
.of-select.of-invalido {
  border-color: rgba(239, 68, 68, 0.55);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

/* --- Condicionais --- */
.of-condicional {
  overflow: hidden;
  animation: of-revelar 0.32s ease forwards;
}

@keyframes of-revelar {
  from {
    opacity: 0;
    transform: translateY(-6px);
    max-height: 0;
  }
  to {
    opacity: 1;
    transform: translateY(0);
    max-height: 200px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .of-condicional {
    animation: none;
  }
}

/* --- Texto de confiança (variante dark do formulário) --- */
.of-confianca {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin: 22px 0 0;
  padding: 14px 16px;
  background: rgba(240, 180, 41, 0.06);
  border: 1px solid rgba(240, 180, 41, 0.18);
  border-radius: 12px;
  font-size: 12px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.55);
}

.of-confianca__icone {
  flex-shrink: 0;
  margin-top: 1px;
  color: var(--of-gold);
}

@media (max-width: 500px) {
  .of-origem {
    padding: 28px 22px 24px;
  }

  .of-origem__titulo {
    font-size: 20px;
  }
}