/* ============================
   FORMULÁRIO DE CONTATO
   Estilos específicos
============================ */

.contact-form {
  margin-top: var(--space-xl);
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* Campo individual */
.contact-form .field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-form .field label {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text);
}

.contact-form .field input,
.contact-form .field select,
.contact-form .field textarea {
  width: 100%;
  padding: 12px 14px;
  font-size: 1rem;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--card);
  color: var(--text);
  font-family: inherit;
  transition: all var(--transition-fast);
}

.contact-form .field input::placeholder,
.contact-form .field textarea::placeholder {
  color: var(--muted);
}

.contact-form .field input:hover,
.contact-form .field select:hover,
.contact-form .field textarea:hover {
  border-color: color-mix(in srgb, var(--primary) 40%, var(--border));
}

.contact-form .field input:focus,
.contact-form .field select:focus,
.contact-form .field textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--primary) 15%, transparent);
}

/* Textarea específico */
.contact-form textarea {
  resize: vertical;
  min-height: 120px;
  line-height: 1.5;
}

/* Botão de envio */
.contact-form .btn-primary {
  align-self: flex-start;
  min-width: 200px;
  margin-top: var(--space-sm);
}

.contact-form .btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* Honeypot (escondido) */
.contact-form .hidden {
  position: absolute;
  left: -9999px;
  opacity: 0;
  pointer-events: none;
}

/* Informações adicionais */
.contact-info {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border);
  text-align: center;
}

.contact-info p {
  margin-bottom: var(--space-sm);
}

.contact-info p:last-child {
  margin-bottom: 0;
}

/* Mensagem de sucesso (Netlify redireciona, mas se quiser customizar) */
.form-success {
  padding: var(--space-lg);
  background: color-mix(in srgb, #10b981 10%, var(--card));
  border: 1px solid color-mix(in srgb, #10b981 30%, var(--border));
  border-radius: var(--radius);
  color: #047857;
  text-align: center;
  margin-top: var(--space-lg);
}

.form-error {
  padding: var(--space-lg);
  background: color-mix(in srgb, #ef4444 10%, var(--card));
  border: 1px solid color-mix(in srgb, #ef4444 30%, var(--border));
  border-radius: var(--radius);
  color: #991b1b;
  text-align: center;
  margin-top: var(--space-lg);
}

/* ============================
   RESPONSIVO
============================ */

@media (max-width: 768px) {
  .contact-form {
    max-width: 100%;
  }

  .contact-form .btn-primary {
    width: 100%;
    align-self: stretch;
  }

  .contact-form .field input,
  .contact-form .field select,
  .contact-form .field textarea {
    font-size: 16px; /* Evita zoom no iOS */
  }
}

/* ============================
   DARK MODE
============================ */

html.dark .form-success {
  background: color-mix(in srgb, #10b981 15%, var(--card));
  color: #34d399;
}

html.dark .form-error {
  background: color-mix(in srgb, #ef4444 15%, var(--card));
  color: #f87171;
}