/*
 * Inklusion Studio
 * S-34.1: Bildreihe/Fotoalbum Flex-Fix
 *
 * Leitlinien:
 * - field_layout steuert die Darstellung.
 * - Ein Layout = ein View-Display.
 * - Flexbox ist der Standard fuer lineare Layouts.
 * - Grid wird hier nicht fuer Text/Medium-Layouts verwendet.
 */

/* --------------------------------------------------
   Legacy-Theme-Regeln neutralisieren
-------------------------------------------------- */

/*
 * Das bestehende Theme setzt alte Abschnittsvarianten ueber .haelfte/.flexbox
 * teilweise selbst auf Grid. Studio-Abschnitte sollen davon unabhaengig sein.
 */
.seitenabschnitt:has(.is-section),
.section--seitenabschnitt:has(.is-section) {
  display: block !important;
  grid-template-columns: none !important;
}

.seitenabschnitt:has(.is-section) > .section__inner,
.section--seitenabschnitt:has(.is-section) > .section__inner {
  display: block !important;
  width: min(100% - 2rem, var(--section-inner-width, 72rem));
  max-width: 100%;
  margin-inline: auto;
}

.seitenabschnitt:has(.is-section) .flexbox:not(.is-section),
.section--seitenabschnitt:has(.is-section) .flexbox:not(.is-section) {
  display: block;
}

/* --------------------------------------------------
   Drupal-/Views-Wrapper
-------------------------------------------------- */

.is-section-wrapper,
.is-section-wrapper > .views-element-container,
.is-section-wrapper .view-inhaltsabschnitt,
.is-section-wrapper .view-inhaltsabschnitt > .view-content,
.is-section-wrapper .view-content,
.is-section-container {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

/*
 * Die Abschnittsueberschrift wird im Container-Display einmalig oberhalb
 * des inneren Layout-Displays ausgegeben. Sie ist damit nie Bestandteil
 * einer Text-/Medium-Flexbox.
 */
.is-section-container > .is-section__heading {
  width: 100%;
  max-width: var(--is-section-max-width);
  margin: 0 auto clamp(1rem, 2vw, 1.5rem);
}

.is-container-layout--nur_text > .is-section__heading,
.is-container-layout--nur-text > .is-section__heading,
.is-container-layout--downloads > .is-section__heading {
  max-width: var(--is-section-content-width);
}

.is-container-layout--grosses_bild > .is-section__heading,
.is-container-layout--grosses-bild > .is-section__heading,
.is-container-layout--slideshow > .is-section__heading {
  max-width: var(--is-section-wide-width);
}

.is-section-container.is-layout--slideshow > .is-section__heading--slideshow-container {
  width: 100%;
  max-width: 72rem;
  margin-inline: auto;
}

/* --------------------------------------------------
   Abschnitt: Grundstruktur
-------------------------------------------------- */

.is-section-container,
.is-section {
  --is-section-max-width: 72rem;
  --is-section-content-width: 48rem;
  --is-section-wide-width: 100rem;
  --is-section-gap: clamp(1.5rem, 4vw, 4rem);
  --is-section-media-gap: clamp(0.75rem, 1.5vw, 1.25rem);

  width: 100%;
  max-width: var(--is-section-max-width);
  margin-inline: auto;
  min-width: 0;
}

.seitenabschnitt.volle-breite .is-section,
.seitenabschnitt.volle_breite .is-section,
.section--width-volle-breite .is-section {
  max-width: var(--is-section-wide-width);
}

.is-section__heading {
  width: 100%;
  margin: 0 0 clamp(1rem, 2vw, 1.5rem);
}

.is-section__media,
.is-section__content,
.is-section__text,
.is-section__downloads {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.is-section__text {
  max-width: var(--is-section-content-width);
}

.is-section__text > *:first-child {
  margin-top: 0;
}

.is-section__text > *:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------
   Medien
-------------------------------------------------- */

.is-section__media .field__label,
.is-section__media .field-label,
.is-section__media .visually-hidden + .field__items .field__label {
  display: none;
}

.is-section__media > *,
.is-section__media .field,
.is-section__media .field__items,
.is-section__media .field__item,
.is-section__media .field-content,
.is-section__media .media,
.is-section__media article,
.is-section__media a,
.is-section__media picture,
.is-section__media img,
.is-section__media video,
.is-section__media iframe {
  width: 100%;
  max-width: 100%;
  min-width: 0;
}

.is-section__media a,
.is-section__media picture,
.is-section__media img,
.is-section__media video,
.is-section__media iframe {
  display: block;
}

.is-section__media img,
.is-section__media video,
.is-section__media iframe {
  height: auto;
}

/* --------------------------------------------------
   Layout: Nur Text
-------------------------------------------------- */

.is-layout--nur_text,
.is-layout--nur-text {
  max-width: var(--is-section-content-width);
}

/* --------------------------------------------------
   Layout: Medium links/rechts + Text
-------------------------------------------------- */

.is-layout--bild_links,
.is-layout--bild-links,
.is-layout--bild_rechts,
.is-layout--bild-rechts {
  display: flex;
  flex-direction: column;
  gap: clamp(1rem, 3vw, 2rem);
  align-items: stretch;
  width: 100%;
}


.is-layout--bild_links > .is-section__media,
.is-layout--bild-links > .is-section__media,
.is-layout--bild_rechts > .is-section__media,
.is-layout--bild-rechts > .is-section__media,
.is-layout--bild_links > .is-section__text,
.is-layout--bild-links > .is-section__text,
.is-layout--bild_rechts > .is-section__text,
.is-layout--bild-rechts > .is-section__text {
  flex: 1 1 auto;
  max-width: none;
}

@media (min-width: 48rem) {
  .is-layout--bild_links,
  .is-layout--bild-links,
  .is-layout--bild_rechts,
  .is-layout--bild-rechts {
    flex-direction: row;
    flex-wrap: nowrap;
    gap: clamp(1rem, 2vw, 1.5rem) var(--is-section-gap);
    align-items: center;
  }


  .is-layout--bild_links > .is-section__media,
  .is-layout--bild-links > .is-section__media,
  .is-layout--bild_rechts > .is-section__media,
  .is-layout--bild-rechts > .is-section__media {
    flex: 1 1 min(28rem, 45%);
  }

  .is-layout--bild_links > .is-section__text,
  .is-layout--bild-links > .is-section__text,
  .is-layout--bild_rechts > .is-section__text,
  .is-layout--bild-rechts > .is-section__text {
    flex: 1 1 min(28rem, 45%);
  }

  .is-layout--bild_links > .is-section__media,
  .is-layout--bild-links > .is-section__media {
    order: 1;
  }

  .is-layout--bild_links > .is-section__text,
  .is-layout--bild-links > .is-section__text {
    order: 2;
  }

  .is-layout--bild_rechts > .is-section__text,
  .is-layout--bild-rechts > .is-section__text {
    order: 1;
  }

  .is-layout--bild_rechts > .is-section__media,
  .is-layout--bild-rechts > .is-section__media {
    order: 2;
  }
}

/* --------------------------------------------------
   Layout: Grosses Medium
-------------------------------------------------- */

.is-layout--grosses_bild,
.is-layout--grosses-bild {
  max-width: var(--is-section-wide-width);
}


.is-layout--grosses_bild .is-section__media,
.is-layout--grosses-bild .is-section__media {
  width: 100%;
}

/* --------------------------------------------------
   Layout: Bildreihe / Fotoalbum
-------------------------------------------------- */

.is-layout--bildreihe,
.is-layout--fotoalbum {
  width: 100%;
}

/*
 * Bildreihe: bewusst einzeilig.
 * Die Media-Items folgen direkt nach .is-section__media; daher setzen wir
 * Flexbox direkt auf diesen Wrapper. Bei vielen Medien entsteht ein
 * horizontales Band statt eines Umbruchs.
 */
.is-layout--bildreihe .is-section__media {
  display: flex;
  flex-wrap: nowrap;
  gap: var(--is-section-media-gap);
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
}

.is-layout--bildreihe .is-section__media > * {
  flex: 0 0 clamp(12rem, 28vw, 22rem);
  max-width: clamp(12rem, 28vw, 22rem);
}

/* Fotoalbum: mehrzeiliges, flexibles Raster. */
.is-layout--fotoalbum .is-section__media {
  display: flex;
  flex-wrap: wrap;
  gap: var(--is-section-media-gap);
}

.is-layout--fotoalbum .is-section__media > * {
  flex: 1 1 12rem;
}

@media (max-width: 36rem) {
  .is-layout--bildreihe .is-section__media > * {
    flex-basis: 70vw;
    max-width: 70vw;
  }

  .is-layout--fotoalbum .is-section__media > * {
    flex-basis: 100%;
  }
}

@media (min-width: 64rem) {
  .is-layout--fotoalbum .is-section__media > * {
    flex-basis: 14rem;
  }
}

/* --------------------------------------------------
   Layout: Slideshow
-------------------------------------------------- */

.is-layout--slideshow,
.is-layout--slideshow .is-section__media,
.is-section-wrapper--slideshow .is-section__media {
  width: 100%;
}

.is-layout--slideshow {
  max-width: var(--is-section-wide-width);
}

/* --------------------------------------------------
   Layout: Downloads
-------------------------------------------------- */

.is-layout--downloads {
  max-width: var(--is-section-content-width);
}

.is-layout--downloads .is-section__downloads {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.is-layout--downloads .is-section__downloads .field__item,
.is-layout--downloads .is-section__downloads .file,
.is-layout--downloads .is-section__downloads a {
  max-width: 100%;
}

/* --------------------------------------------------
   Kleine Viewports
-------------------------------------------------- */


@media (prefers-reduced-motion: reduce) {
  .is-layout--downloads .download-file,
  .is-layout--downloads .download-file__action {
    transition: none;
  }

  .is-layout--downloads .download-file:hover .download-file__action {
    transform: none;
  }
}

@media (max-width: 47.9375rem) {
  .is-section {
    --is-section-gap: 1.5rem;
  }

  .is-section__text {
    max-width: 100%;
  }
}

/* --------------------------------------------------
   Kapitel 4 – Downloads
-------------------------------------------------- */

.is-layout--downloads .is-section__downloads {
  gap: 0;
  border: 1px solid rgba(7, 24, 79, 0.12);
  background: rgba(255, 255, 255, 0.72);
}

.is-layout--downloads .is-section__downloads :where(.field__items, .field__item, .file) {
  width: 100%;
  max-width: none;
  margin: 0;
}

.is-layout--downloads .is-section__downloads .field__item + .field__item,
.is-layout--downloads .is-section__downloads .file + .file {
  border-top: 1px solid rgba(7, 24, 79, 0.12);
}

.is-layout--downloads .download-file {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr) 1.5rem;
  align-items: center;
  gap: clamp(0.75rem, 2vw, 1.25rem);
  width: 100%;
  min-height: 4.5rem;
  padding: 0.75rem clamp(0.75rem, 2vw, 1.25rem);
  color: var(--color-heading, #07184f);
  text-decoration: none;
  transition: background-color 160ms ease, box-shadow 160ms ease;
}

.is-layout--downloads .download-file:hover {
  background-color: rgba(47, 147, 54, 0.07);
  box-shadow: inset 0 0 0 1px rgba(47, 147, 54, 0.2);
}

.is-layout--downloads .download-file:hover .download-file__name {
  text-decoration: underline;
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.18em;
}

.is-layout--downloads .download-file:focus-visible {
  position: relative;
  z-index: 1;
  outline: 3px solid var(--color-focus, #f5d801);
  outline-offset: -3px;
}

.is-layout--downloads .download-file__type {
  display: grid;
  place-items: center;
  color: #e4191e;
}

.is-layout--downloads .download-file__type svg {
  display: block;
  width: 1.75rem;
  height: auto;
}

.is-layout--downloads .download-file__content {
  min-width: 0;
}

.is-layout--downloads .download-file__name,
.is-layout--downloads .download-file__meta {
  display: block;
}

.is-layout--downloads .download-file__name {
  overflow-wrap: anywhere;
  font-weight: var(--font-weight-heading, 600);
  line-height: 1.3;
}

.is-layout--downloads .download-file__meta {
  margin-top: 0.2rem;
  color: var(--color-text, #252525);
  font-size: 0.875rem;
  line-height: 1.35;
}

.is-layout--downloads .download-file__action {
  display: grid;
  place-items: center;
  color: var(--color-primary, #2f9336);
  transition: transform 160ms ease;
}

.is-layout--downloads .download-file:hover .download-file__action {
  transform: translateY(0.15rem);
}

.is-layout--downloads .download-file__action svg {
  display: block;
  width: 1.35rem;
  height: 1.35rem;
}

@media (max-width: 47.9375rem) {
  .is-layout--downloads .download-file {
    grid-template-columns: 1.75rem minmax(0, 1fr) 1.25rem;
    min-height: 4rem;
    gap: 0.65rem;
    padding: 0.7rem;
  }

  .is-layout--downloads .download-file__type svg {
    width: 1.5rem;
  }

  .is-layout--downloads .download-file__name {
    font-size: 0.95rem;
  }
}