/* Austria Energy Group – Darstellungselemente der Schwesterseite
   Referenzband, Handlungsaufrufe im Lesetext, Bildband, Video, Video-Fassade,
   vergrößerte Bildansicht und „Nach oben“. Nutzt ausschließlich die Tokens
   aus tailwind/input.css (@theme). */

/* ---------- Referenzband (Logos) --------------------------------------- */
.logo-band .section-head__text {
  max-width: 62ch;
}

.logo-ticker {
  --ticker-gap: clamp(2.5rem, 1.6rem + 3vw, 4.5rem);
  display: flex;
  gap: var(--ticker-gap);
  overflow: hidden;
  padding-block: 0.5rem;
  mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%);
}

.logo-ticker__track {
  display: flex;
  flex: none;
  align-items: center;
  justify-content: space-around;
  gap: var(--ticker-gap);
  min-width: 100%;
  list-style: none;
  margin: 0;
  padding: 0;
}

.logo-ticker__item {
  flex: none;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-ticker__item img {
  display: block;
  height: clamp(2.1rem, 1.7rem + 1.2vw, 2.75rem);
  width: auto;
  max-width: 11rem;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.72;
  transition: filter var(--duration-base, 250ms) ease, opacity var(--duration-base, 250ms) ease;
}

.logo-ticker__item:hover img {
  filter: none;
  opacity: 1;
}

@media (prefers-reduced-motion: no-preference) {
  .logo-ticker__track {
    animation: ticker-run 58s linear infinite;
  }

  .logo-ticker:hover .logo-ticker__track,
  .logo-ticker:focus-within .logo-ticker__track {
    animation-play-state: paused;
  }

  @keyframes ticker-run {
    to {
      transform: translateX(calc(-100% - var(--ticker-gap)));
    }
  }
}

/* Ohne Bewegung: ein ruhiges Raster, das zweite Band entfällt. */
@media (prefers-reduced-motion: reduce) {
  .logo-ticker {
    mask-image: none;
    -webkit-mask-image: none;
  }

  .logo-ticker__track {
    flex-wrap: wrap;
    justify-content: center;
    row-gap: 1.75rem;
  }

  .logo-ticker__track[aria-hidden="true"] {
    display: none;
  }
}

/* ---------- Handlungsaufruf im Lesetext ---------------------------------- */
.content-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem 1.35rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.content-cta__note {
  font-size: var(--text-fluid-xs);
  color: var(--color-ink-600);
  line-height: 1.6;
  max-width: 36ch;
}

.prose .content-cta + * {
  margin-top: 2.25rem;
}

.card__body > .card__foot .btn {
  align-self: flex-start;
}

/* ---------- Bildband mit Handlungsaufruf --------------------------------- */
.cover {
  position: relative;
  margin-block: 3.25rem;
}

.cover__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  background: var(--color-primary-50);
}

.cover__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.cover__card {
  position: relative;
  margin: -3.25rem 1.1rem 0;
  padding: clamp(1.5rem, 1.15rem + 1.2vw, 2.25rem);
  background: #fff;
  border: 1px solid var(--color-ink-200);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-lift);
}

.cover__card > * + * {
  margin-top: 0.85rem;
}

.cover__title {
  font-family: var(--font-display);
  font-size: var(--text-fluid-lg);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.018em;
  color: var(--color-primary-900);
  text-wrap: balance;
}

.cover__text {
  font-size: var(--text-fluid-sm);
  color: var(--color-ink-600);
  line-height: 1.68;
}

.cover__actions {
  padding-top: 0.35rem;
}

@media (min-width: 760px) {
  .cover__media img {
    aspect-ratio: 3 / 2;
  }

  .cover__card {
    position: absolute;
    left: 2rem;
    bottom: 2rem;
    margin: 0;
    max-width: 24rem;
  }
}

/* ---------- Video im Lesetext -------------------------------------------- */
.content-video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-card);
  background: var(--color-ink-900);
}

/* Das Einsatzvideo ist ein 16:9-Bild mit eingebrannten schwarzen Balken im
 * 4:3-Rahmen (je 12,5 % oben und unten); der Ausschnitt blendet sie aus. */
@supports (object-view-box: inset(0)) {
  .content-video,
  .sector-video {
    object-view-box: inset(12.5% 0);
  }

  .content-video {
    aspect-ratio: 16 / 9;
  }

  .sector-video {
    object-position: 68% 50%;
  }
}

/* ---------- Video-Fassade (YouTube erst auf Klick) ----------------------- */
.embed-facade {
  margin-block: 2.75rem;
  border-radius: var(--radius-card);
  border: 1px solid color-mix(in oklch, var(--color-primary-600) 16%, transparent);
  background-color: var(--color-primary-50);
  background-image: linear-gradient(
    155deg,
    var(--color-primary-50) 0%,
    var(--color-surface-50) 100%
  );
  overflow: hidden;
}

.embed-facade__body {
  display: grid;
  gap: 0.85rem;
  justify-items: start;
  padding: clamp(1.75rem, 1.3rem + 1.4vw, 2.6rem);
}

.embed-facade__icon {
  display: grid;
  place-items: center;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: var(--color-primary-600);
  color: #fff;
  box-shadow: var(--shadow-soft);
}

.embed-facade__title {
  font-family: var(--font-display);
  font-size: var(--text-fluid-lg);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.016em;
  color: var(--color-primary-900);
}

.embed-facade__note {
  font-size: var(--text-fluid-xs);
  line-height: 1.65;
  color: var(--color-ink-600);
  max-width: 58ch;
}

.embed-facade__note a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.embed-facade__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.5rem;
  padding-top: 0.35rem;
}

.embed-facade__frame {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  border: 0;
}

/* ---------- Vergrößerte Bildansicht -------------------------------------- */
.content-figure.has-zoom {
  position: relative;
}

.content-figure.has-zoom img {
  cursor: zoom-in;
}

.figure-zoom {
  position: absolute;
  top: 0.8rem;
  right: 0.8rem;
  display: grid;
  place-items: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  border: 1px solid var(--color-ink-200);
  background: color-mix(in oklch, #fff 92%, transparent);
  color: var(--color-primary-800);
  cursor: zoom-in;
  box-shadow: var(--shadow-soft);
  transition: background-color var(--duration-fast, 150ms) ease,
    color var(--duration-fast, 150ms) ease, transform var(--duration-fast, 150ms) ease;
}

.figure-zoom:hover,
.figure-zoom:focus-visible {
  background: var(--color-primary-600);
  color: #fff;
  transform: scale(1.05);
}

.lightbox {
  border: 0;
  padding: 0;
  margin: auto;
  background: transparent;
  max-width: min(96vw, 90rem);
  max-height: 96vh;
  overflow: visible;
}

.lightbox::backdrop {
  background: oklch(0.2 0.02 254.52 / 0.86);
  backdrop-filter: blur(6px);
}

.lightbox__img {
  display: block;
  max-width: 96vw;
  max-height: 84vh;
  width: auto;
  height: auto;
  margin-inline: auto;
  border-radius: var(--radius-card);
  background: #fff;
  box-shadow: var(--shadow-lift);
}

.lightbox__caption {
  margin: 0.9rem auto 0;
  padding: 0.7rem 1.1rem;
  max-width: 64ch;
  border-radius: var(--radius-sm);
  background: #fff;
  color: var(--color-ink-800);
  font-size: var(--text-fluid-xs);
  line-height: 1.6;
  text-align: center;
}

.lightbox__close {
  position: absolute;
  top: -0.5rem;
  right: -0.5rem;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--color-ink-200);
  background: #fff;
  color: var(--color-primary-900);
  cursor: pointer;
  box-shadow: var(--shadow-lift);
}

.lightbox__close:hover {
  background: var(--color-primary-600);
  color: #fff;
}

@media (prefers-reduced-motion: no-preference) {
  .lightbox[open] {
    animation: lightbox-in 0.22s var(--ease-out, ease-out);
  }

  @keyframes lightbox-in {
    from {
      opacity: 0;
      transform: scale(0.96);
    }
  }
}

/* ---------- Nach oben ------------------------------------------------------ */
.back-to-top {
  position: fixed;
  left: 1rem;
  bottom: calc(5.5rem + env(safe-area-inset-bottom));
  z-index: 39;
  display: grid;
  place-items: center;
  width: 2.9rem;
  height: 2.9rem;
  border-radius: 50%;
  border: 1px solid var(--color-ink-200);
  background: #fff;
  color: var(--color-primary-800);
  box-shadow: var(--shadow-lift);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity var(--duration-base, 250ms) ease,
    transform var(--duration-base, 250ms) ease, background-color var(--duration-fast, 150ms) ease,
    color var(--duration-fast, 150ms) ease;
}

.back-to-top.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.back-to-top:hover,
.back-to-top:focus-visible {
  background: var(--color-primary-600);
  color: #fff;
}

@media (min-width: 1024px) {
  .back-to-top {
    left: 1.5rem;
    bottom: 1.5rem;
  }
}

@media print {
  .back-to-top,
  .figure-zoom,
  .logo-band,
  .embed-facade {
    display: none !important;
  }
}

/* Knöpfe im Lesetext behalten ihre Knopf-Optik – die Link-Regeln der Prosa
   (Farbe, Unterstreichung) greifen hier nicht. */
.prose .content-cta .btn,
.prose .content-cta .btn:hover,
.prose .content-cta .btn:focus-visible {
  color: var(--color-primary-950);
  text-decoration: none;
  border-bottom: 0;
  font-weight: 650;
}

/* Eingangsbestätigung an Stelle des Formulars (Bewerbung, Rückmeldung) */
.form-confirmation {
  border-radius: var(--radius-card);
  padding: 1.5rem 1.6rem;
  background: var(--color-primary-50);
  border: 1px solid var(--color-primary-200);
  color: var(--color-primary-900);
  font-family: var(--font-display);
  font-weight: 650;
  font-size: 1.12rem;
}

.form-confirmation:focus {
  outline: 3px solid var(--color-primary-600);
  outline-offset: 3px;
}

/* Impressum: kurze Zwischentitel wie im Original, keine Kapitelgröße */
.prose h2.legal-heading {
  font-size: 1.2rem;
  margin-top: 2.25rem;
  margin-bottom: 0.5rem;
}

/* Hinweis unter einer Inhaltstabelle */
.table-caption {
  margin-top: 0.75rem;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--color-ink-600);
}

.table-caption a {
  color: var(--color-primary-700);
  text-decoration: underline;
  text-underline-offset: 2px;
}