/* =============================================================================
   ANFRAGE — Multi-Step-Formular (Modal + eigenständige Seite)
   PHP: inc/anfrage.php · template-parts/anfrage-formular.php · page-anfrage.php
   JS:  js/anfrage.js

   Setzt die Atoms/Molecules des Design Systems voraus (.input .select .textarea
   .checkbox .radio--card .form-field .form-group .modal .alert .spinner) und
   ergänzt nur das, was es dort nicht gibt: Schrittführung, Reisekarte,
   Zusammenfassung, Seitenlayout.
   ============================================================================= */

/* ── Fortschritt ────────────────────────────────────────────────────────────── */
.anf-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .5rem;
  margin: 0 0 clamp(1.5rem, 3vw, 2.25rem);
  padding: 0;
  counter-reset: none;
}

.anf-steps__item { position: relative; }

.anf-steps__btn {
  display: flex;
  align-items: center;
  gap: .625rem;
  width: 100%;
  padding: .75rem .5rem .875rem 0;
  background: none;
  border: none;
  border-top: 2px solid var(--hair-soft);
  text-align: left;
  cursor: pointer;
  transition: border-color .25s var(--ease, ease);
}

.anf-steps__item.is-active .anf-steps__btn,
.anf-steps__item.is-done   .anf-steps__btn { border-top-color: var(--color-brand-primary-500); }

.anf-steps__num {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 50%;
  border: 1.5px solid var(--hair);
  font-size: var(--font-fontSize-xs);
  font-weight: var(--font-weight-semibold);
  color: var(--muted);
  transition: background-color .25s, border-color .25s, color .25s;
}

.anf-steps__item.is-active .anf-steps__num {
  background: var(--color-brand-primary-500);
  border-color: var(--color-brand-primary-500);
  color: #fff;
}

.anf-steps__item.is-done .anf-steps__num {
  background: color-mix(in srgb, var(--color-brand-primary-500) 12%, transparent);
  border-color: var(--color-brand-primary-500);
  color: var(--color-brand-primary-600);
}

.anf-steps__txt { display: flex; flex-direction: column; min-width: 0; }

.anf-steps__title {
  font-size: var(--font-fontSize-sm);
  font-weight: var(--font-weight-medium);
  color: var(--ink);
  line-height: 1.3;
}

.anf-steps__hint {
  font-size: var(--font-fontSize-xs);
  color: var(--muted);
  line-height: 1.35;
}

/* ── Schritte ───────────────────────────────────────────────────────────────── */
.anf {
  display: flex;
  flex-direction: column;
}

.anf-step {
  border: none;
  margin: 0;
  padding: 0;
  display: none;
  flex-direction: column;
  gap: clamp(1rem, 2vw, 1.375rem);
  animation: anf-in .32s var(--ease-out, ease) both;
}

.anf-step.is-active { display: flex; }

.anf-step__legend {
  /* Für Screenreader relevant, visuell übernimmt die Schrittleiste */
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

@keyframes anf-in {
  from { opacity: 0; transform: translateY(.5rem); }
  to   { opacity: 1; transform: none; }
}

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

/* ── Gewählte Reise ─────────────────────────────────────────────────────────── */
.anf-reise {
  padding: 1rem 1.125rem;
  border-radius: var(--border-radius-medium);
  background: color-mix(in srgb, var(--color-brand-primary-500) 7%, transparent);
  border-left: 3px solid var(--color-brand-primary-500);
}

.anf-reise__eyebrow {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: var(--font-fontSize-xs);
  letter-spacing: .16em;
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary-600);
}

.anf-reise__code {
  padding: .0625rem .375rem;
  border-radius: var(--border-radius-tiny);
  background: color-mix(in srgb, var(--color-brand-primary-500) 14%, transparent);
  letter-spacing: .08em;
}

.anf-reise__titel {
  font-family: var(--display);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-brand-primary-700);
  margin: .25rem 0 0;
  line-height: 1.2;
}

.anf-reise__meta {
  font-size: var(--font-fontSize-sm);
  color: var(--ink-soft);
  margin: .1875rem 0 0;
}

/* ── Termine + Checkboxen ───────────────────────────────────────────────────── */
.anf-termine { gap: .5rem; }
.anf-termine .radio--card { padding: .75rem .875rem; }

.anf-flex,
.anf-consent { align-items: start; }

.anf-consent .checkbox__label {
  font-size: var(--font-fontSize-sm);
  color: var(--ink-soft);
  line-height: 1.5;
}

.anf-consent a {
  color: var(--color-brand-primary-600);
  text-decoration: underline;
  text-underline-offset: .125rem;
}

/* Vierspaltige Adresszeile bekommt sinnvolle Gewichte */
.anf-field--anrede  { flex: 0 0 6.5rem; }
.anf-field--strasse { flex: 2 1 0; }
.anf-field--plz     { flex: 0 0 6.5rem; }

/* ── Navigation zwischen den Schritten ──────────────────────────────────────── */
.anf-nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
  margin-top: .5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--hair-soft);
  flex-wrap: wrap;
}

.anf-nav .btn svg { width: 1rem; height: 1rem; }

/* ── Zusammenfassung ───────────────────────────────────────────────────────── */
.anf-summary { display: flex; flex-direction: column; gap: 1rem; }
.anf-summary__leer { color: var(--muted); font-size: var(--font-fontSize-sm); margin: 0; }

.anf-sum {
  border: 1px solid var(--hair-soft);
  border-radius: var(--border-radius-medium);
  overflow: hidden;
}

.anf-sum__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .75rem 1rem;
  background: color-mix(in srgb, var(--cream) 60%, transparent);
  border-bottom: 1px solid var(--hair-soft);
}

.anf-sum__title {
  font-size: var(--font-fontSize-sm);
  font-weight: var(--font-weight-semibold);
  letter-spacing: .04em;
  color: var(--ink);
  margin: 0;
}

.anf-sum__edit {
  background: none;
  border: none;
  padding: 0;
  font-size: var(--font-fontSize-xs);
  letter-spacing: .1em;
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-primary-600);
  border-bottom: 1.5px solid var(--color-brand-secondary-500);
  cursor: pointer;
}

.anf-sum__list { margin: 0; padding: .5rem 1rem .875rem; }

.anf-sum__row {
  display: grid;
  grid-template-columns: 11rem 1fr;
  gap: .5rem 1rem;
  padding: .375rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--hair-soft) 55%, transparent);
  font-size: var(--font-fontSize-sm);
}

.anf-sum__row:last-child { border-bottom: none; }
.anf-sum__row dt { color: var(--muted); }
.anf-sum__row dd { margin: 0; color: var(--ink); font-weight: var(--font-weight-medium); }

/* ── Feedback + Erfolg ─────────────────────────────────────────────────────── */
.anf-feedback[hidden] { display: none; }

.anf-done {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: .75rem;
  padding: clamp(2rem, 5vw, 3.5rem) 1rem;
}

.anf-done__icon {
  width: 3.5rem; height: 3.5rem;
  color: var(--color-brand-primary-500);
}
.anf-done__icon svg { width: 100%; height: 100%; }

.anf-done__title {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-brand-primary-700);
  margin: 0;
}

.anf-done__text {
  font-size: var(--font-fontSize-md);
  color: var(--ink-soft);
  max-width: 42ch;
  margin: 0;
  line-height: 1.55;
}

/* Honeypot — für Menschen unsichtbar, für Bots ein normales Feld */
.anf-hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ── Submit-Button mit Spinner ─────────────────────────────────────────────── */
.anf-submit__spinner[hidden] { display: none; }
[data-anf-submit] { display: inline-flex; align-items: center; gap: .5rem; }

/* =============================================================================
   MODAL-VARIANTE
   ============================================================================= */
.anf-modal { z-index: 9500; }
.anf-modal[hidden] { display: none; }

.anf-modal__dialog {
  max-width: min(56rem, 94vw);
  max-height: min(92vh, 62rem);
  background: var(--paper, #fff);
}

.anf-modal__header {
  align-items: flex-start;
  gap: 1rem;
  padding: clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 3.5vw, 2.25rem);
  border-bottom-color: var(--hair-soft);
}

.anf-modal__eyebrow {
  display: block;
  font-size: var(--font-fontSize-xs);
  letter-spacing: .22em;
  text-transform: uppercase;
  font-weight: var(--font-weight-medium);
  color: var(--color-brand-secondary-500);
}

.anf-modal__title {
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: var(--font-weight-regular);
  color: var(--color-brand-primary-700);
  line-height: 1.15;
  margin: .3rem 0 0;
}

.anf-modal__close { width: 2.5rem; height: 2.5rem; border-radius: 50%; flex-shrink: 0; }
.anf-modal__close svg { width: 1.125rem; height: 1.125rem; }

.anf-modal__body { padding: clamp(1.25rem, 3.5vw, 2.25rem); }

/* =============================================================================
   SEITEN-VARIANTE
   ============================================================================= */
/* data-theme remappt nur Tokens — den Hintergrund malt die Section selbst
   (gleiches Muster wie .rg-info, .rg-media-split …). Default = paper. */
.anf-page { padding-top: clamp(2rem, 4vw, 3.5rem); background: var(--theme-bg-page); }

/* Kopf des Formular-Blocks (Page Builder: Eyebrow · Headline · Einleitung) */
.anf-page__head {
  max-width: 60ch;
  margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem);
}

.anf-page__title {
  font-family: var(--display);
  font-weight: var(--font-weight-regular);
  font-size: clamp(var(--font-fontSize-2xl), 3.6vw, var(--font-fontSize-4xl));
  line-height: 1.1;
  letter-spacing: -.01em;
  color: var(--color-brand-primary-600);
  margin: .75rem 0 0;
  font-variation-settings: "opsz" 96;
}

.anf-page__intro {
  font-size: var(--font-fontSize-md);
  color: var(--ink-soft);
  line-height: 1.6;
  margin-top: .875rem;
}

.anf-page__intro p:last-child { margin-bottom: 0; }

.anf-page__layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 20rem;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: start;
}

.anf-page__form {
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  border: 1px solid var(--hair-soft);
  border-radius: var(--border-radius-large);
  background: var(--paper, #fff);
}

/* Ohne Kontakt-Box läuft das Formular einspaltig und bleibt lesbar begrenzt */
.anf-page__layout--solo { grid-template-columns: minmax(0, 46rem); justify-content: center; }

.anf-page__aside { position: sticky; top: calc(var(--nav-h, 5rem) + 1.5rem); }

.anf-aside {
  padding: clamp(1.5rem, 3vw, 2rem);
  border-radius: var(--border-radius-large);
  background: var(--cream);
}

.anf-aside__title {
  font-family: var(--display);
  font-size: 1.35rem;
  font-weight: var(--font-weight-regular);
  color: var(--color-brand-primary-700);
  margin: 0 0 .5rem;
}

.anf-aside__text { font-size: var(--font-fontSize-sm); color: var(--ink-soft); line-height: 1.55; margin: 0; }

.anf-aside__tel {
  display: inline-block;
  font-family: var(--display);
  font-size: 1.5rem;
  color: var(--color-brand-primary-600);
  margin-top: 1rem;
  text-decoration: none;
}
.anf-aside__tel:hover { color: var(--color-brand-secondary-600); }

.anf-aside__hours { font-size: var(--font-fontSize-xs); color: var(--muted); margin: .25rem 0 0; }

.anf-aside__sep { height: 1px; background: var(--hair); margin: 1.25rem 0; }

.anf-aside__addr { font-size: var(--font-fontSize-sm); color: var(--ink-soft); line-height: 1.6; margin: 0; }

/* ── Responsive ────────────────────────────────────────────────────────────── */
@media (max-width: 980px) {
  .anf-page__layout { grid-template-columns: 1fr; }
  .anf-page__aside { position: static; }
}

@media (max-width: 720px) {
  .anf-steps { grid-template-columns: 1fr; gap: 0; margin-bottom: 1.25rem; }
  .anf-steps__item { display: none; }
  .anf-steps__item.is-active { display: block; }
  .anf-steps__btn { border-top-width: 3px; padding-bottom: 1rem; }

  .anf-modal__dialog { max-width: 100%; max-height: 92vh; }
  .anf-page__form { padding: 1.25rem; border: none; border-radius: 0; }
  .anf-sum__row { grid-template-columns: 1fr; gap: .0625rem; }
  .anf-nav { flex-direction: column-reverse; align-items: stretch; }
  .anf-nav .btn { width: 100%; justify-content: center; }
  .anf-field--anrede, .anf-field--plz { flex: 1 1 auto; }
}

/* ── Reisesaison + freier Zeitraum ────────────────────────────
   Die Saisons standen als Radio-Karten untereinander; Ayurveda-Resorts führen
   bis zu zwölf davon, das füllte den ganzen Schritt. Jetzt eine Auswahlliste,
   darunter eine Checkbox, die den Kalender einblendet. */

.anf-saison__hint {
  margin: 0.375rem 0 0;
  font-size: var(--font-size-text-small, 0.875rem);
  color: var(--theme-input-placeholder);
}

.anf-saison .select:disabled + .anf-saison__hint,
.anf-saison:has(.select:disabled) .anf-saison__hint {
  opacity: 0.6;
}

/* Die Checkbox gehört sichtbar zur Auswahlliste darüber */
.anf-eigen {
  margin-top: 0.5rem;
}

.anf-zeitraum {
  margin-top: 1rem;
}

.anf-zeitraum[hidden] {
  display: none;
}