/* ==========================================================
   Formulário de contato
   ========================================================== */
.form {
  padding: clamp(1.5rem, 4vw, 2.5rem);
  background: var(--color-black-soft);
  border: 1px solid var(--color-border);
  border-top: 4px solid var(--color-yellow);
  border-radius: var(--radius-lg);
}

.form__title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: 400;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.form__subtitle {
  margin-bottom: var(--space-lg);
  color: var(--text-secondary);
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin-bottom: var(--space-sm);
}

.field__label {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--text-secondary);
}

.field__input {
  width: 100%;
  padding: 0.85rem 1rem;
  font: inherit;
  color: var(--text-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.field__input::placeholder {
  color: var(--text-muted);
}

.field__input:focus {
  outline: none;
  border-color: var(--color-yellow);
  box-shadow: 0 0 0 3px rgba(255, 209, 0, 0.15);
}

.field__input[aria-invalid="true"] {
  border-color: var(--color-red);
}

textarea.field__input {
  min-height: 140px;
  resize: vertical;
}

select.field__input {
  appearance: none;
  padding-right: 2.5rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffd100' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.9rem center;
  background-size: 18px;
}

.form__honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-xs);
}

.form__actions .btn {
  flex: 1 1 auto;
  padding-inline: 1.25rem;
  white-space: nowrap;
}

.form__actions .btn[disabled] {
  opacity: 0.6;
  pointer-events: none;
}

.form__status {
  min-height: 1.5em;
  margin-top: var(--space-sm);
  font-size: var(--fs-sm);
}

.form__status.is-success {
  color: var(--color-green);
}

.form__status.is-error {
  color: var(--color-red);
}

.form__status a {
  color: var(--color-yellow);
  text-decoration: underline;
}

@media (max-width: 560px) {
  .form__row {
    grid-template-columns: 1fr;
    gap: 0;
  }
}