/* Block: Organon Referenzen (acf/references) */

.section--references {
  padding-bottom: 100px;
}

/* 6er-Grid; eine unvollständige Reihe wird zentriert */
.references {
  --ref-cols: 6;
  --ref-gap: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--ref-gap);
  margin: 0;
  padding: 0;
  list-style: none;
}

.references__cell {
  flex: 0 0 calc((100% - (var(--ref-cols) - 1) * var(--ref-gap)) / var(--ref-cols));
  margin: 0;
  padding: 0;
}

.references__item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  padding: 20px;
  background: #fff;
  border: 1px solid #e3e3e3;
  overflow: hidden;
  color: inherit;
  text-decoration: none;
  transition: border-color .3s;
}

.bg--gray-light .references__item {
  border-color: #fff;
}

.references__logo {
  display: block;
  width: auto;
  height: auto;
  max-width: 75%;
  max-height: 70%;
  object-fit: contain;
  transition: transform .4s cubic-bezier(.4, 0, .2, 1), opacity .3s;
}

.references__name {
  font-weight: 600;
  text-align: center;
}

/* Kurzbeschreibung als Overlay */
.references__description {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  padding: 16px;
  background: var(--color-grau);
  color: #fff;
  font-size: 14px;
  line-height: 1.4;
  text-align: center;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .3s cubic-bezier(.4, 0, .2, 1), transform .3s cubic-bezier(.4, 0, .2, 1);

  /* langer Text: scrollen statt abschneiden */
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: var(--color-gold) transparent;
}

.references__description::-webkit-scrollbar {
  width: 4px;
}

.references__description::-webkit-scrollbar-thumb {
  background: var(--color-gold);
}

.references__description::-webkit-scrollbar-track {
  background: transparent;
}

/* kurzer Text mittig, langer Text beginnt oben (margin auto statt justify-content, sonst wird oben abgeschnitten) */
.references__description-inner {
  margin: auto 0;
}

.references__description strong {
  display: block;
  margin-bottom: 4px;
  color: var(--color-gold);
  font-weight: 600;
}

a.references__item .references__description-inner::after {
  content: "→";
  display: block;
  margin-top: 6px;
  color: var(--color-gold);
  font-size: 18px;
}

.references__item:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 3px;
}

.references__item:focus-visible .references__description {
  opacity: 1;
  transform: none;
}

@media (hover: hover) {
  .references__item:hover {
    border-color: var(--color-gold);
  }

  .references__item:not(.has-description):hover .references__logo {
    transform: scale(1.06);
  }

  .references__item:hover .references__description {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .references__logo,
  .references__description {
    transition: none;
  }

  .references__item:hover .references__logo {
    transform: none;
  }
}

@media (max-width: 1279px) {
  .references {
    --ref-cols: 4;
  }
}

/* Mobil: zwei Logos nebeneinander */
@media (max-width: 767px) {
  .references {
    --ref-cols: 2;
    --ref-gap: 12px;
  }

  .references__item {
    padding: 12px;
  }
}