.form-section {
  padding: var(--section-space) 0;
  background: var(--color-bg-base);
}

.form-section__inner {
  max-width: 61.25rem;
}

.form-section__heading {
  max-width: 45rem;
  margin-bottom: var(--space-xl);
}

.form-section__heading h2 {
  margin-bottom: var(--space-sm);
}

.form-section__heading p:last-child {
  color: var(--color-text-muted);
}

.request-form {
  padding: var(--space-lg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-card);
  background: var(--color-bg-surface);
  box-shadow: var(--shadow-card);
}

.request-form__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.form-field {
  min-width: 0;
}

.form-field > label {
  display: inline-block;
  margin-bottom: var(--space-xs);
  color: var(--color-text-default);
  font-weight: var(--font-weight-bold);
}

.form-field input:not([type="checkbox"]),
.form-field textarea,
.form-field select {
  width: 100%;
  min-height: 3rem;
  padding: 0.75rem 0.875rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-small);
  background: var(--color-bg-surface);
  color: var(--color-text-default);
  transition:
    border-color var(--transition),
    box-shadow var(--transition);
}

.form-field textarea {
  min-height: 9.375rem;
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
  border-color: var(--color-brand-accent);
  outline: 0;
  box-shadow: 0 0 0 4px var(--color-brand-soft);
}

/* Für Tastaturnutzer einen klar sichtbaren Fokusring – überschreibt den
   dezenten Maus-Fokus oben (WCAG 2.4.7 / 1.4.11). */
.form-field input:focus-visible,
.form-field textarea:focus-visible,
.form-field select:focus-visible {
  border-color: var(--color-brand-primary);
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
  box-shadow: none;
}

.form-field.has-error input,
.form-field.has-error textarea,
.form-field.has-error select {
  border-color: var(--color-state-error);
}

.form-field__error {
  display: flex;
  align-items: flex-start;
  gap: var(--space-xs);
  margin: var(--space-xs) 0 0;
  color: var(--color-state-error);
  font-size: var(--font-size-small);
  font-weight: var(--font-weight-bold);
}

.form-field__error-icon {
  display: inline-grid;
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 1.25rem;
  place-items: center;
  border-radius: var(--radius-circle);
  background: var(--color-state-error);
  color: var(--color-on-dark);
  font-size: 0.75rem;
}

.form-consent label {
  display: flex;
  min-height: var(--control-min-height);
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-text-muted);
  font-weight: var(--font-weight-regular);
}

.form-consent input {
  width: 1.25rem;
  height: 1.25rem;
  flex: 0 0 1.25rem;
  margin-top: var(--space-2xs);
  accent-color: var(--color-brand-accent);
}

.form-consent a,
.form-message a {
  color: var(--color-brand-primary);
  text-decoration: underline;
  text-underline-offset: 0.16em;
}

.request-form__required {
  margin: var(--space-lg) 0;
  color: var(--color-text-muted);
  font-size: var(--font-size-small);
}

.request-form .button {
  width: 100%;
}

.request-form .button:disabled {
  cursor: not-allowed;
  opacity: 0.55;
}

.form-honeypot {
  position: absolute;
  left: -9999px;
}

.form-message {
  margin-bottom: var(--space-lg);
  padding: var(--space-md);
  border-radius: var(--radius-small);
}

.form-message--success {
  border: 1px solid var(--color-state-success);
  background: var(--color-success-soft);
}

.form-message--error {
  border: 1px solid var(--color-state-error);
  background: var(--color-error-soft);
}

@media (min-width: 36rem) {
  .request-form .button {
    width: auto;
  }
}

@media (min-width: 48rem) {
  .request-form {
    padding: var(--space-xl);
  }

  .request-form__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-field--wide {
    grid-column: 1 / -1;
  }
}