/**
 * EZH Timeline – vertikale Meilensteine (Figma 156:2211).
 * Kreise mit farbigem Schatten nach rechts.
 */

.ezh-timeline {
  --ezh-tl-ink: var(--blau-baer, #00008b);
  --ezh-tl-line: var(--ezh-tl-ink);
  --ezh-tl-shadow: var(--tuerkis-baer, #00ffb0);
  --ezh-tl-size: 100;
  --ezh-tl-circle-base: 14.4rem;
  --ezh-tl-circle: calc(var(--ezh-tl-circle-base) * var(--ezh-tl-size) / 100);
  --ezh-tl-offset: calc(0.85rem * var(--ezh-tl-size) / 100);
  --ezh-tl-media: calc(var(--ezh-tl-circle) + var(--ezh-tl-offset));
  box-sizing: border-box;
  max-width: var(--page-content, 864px);
  margin-inline: auto;
  color: var(--ezh-tl-ink);
  font-family: var(--font-body, "Inclusive Sans", "Helvetica Neue", sans-serif);
}

.ezh-timeline *,
.ezh-timeline *::before,
.ezh-timeline *::after {
  box-sizing: border-box;
}

.ezh-timeline h2.ezh-timeline__heading {
  margin: 0 0 2.5rem;
  font-family: var(--font-display, Georgia, serif);
  font-size: clamp(1.35rem, 2.2vw, 2.1875rem);
  font-weight: 800;
  line-height: 1.15;
  color: inherit;
}

.ezh-timeline__empty {
  margin: 0;
}

.ezh-timeline__list {
  list-style: none;
  margin: 0;
  padding: 0;
  padding-inline-start: 0;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4.25rem;
  overflow: visible;
}

.ezh-timeline__list::before {
  content: "";
  position: absolute;
  top: calc(var(--ezh-tl-circle) / 2);
  bottom: calc(var(--ezh-tl-circle) / 2);
  /* Mitte von Foto + Schattenversatz nach rechts */
  left: calc((var(--ezh-tl-circle) + var(--ezh-tl-offset)) / 2);
  width: 2px;
  background-color: transparent;
  background-image: repeating-linear-gradient(
    to bottom,
    var(--ezh-tl-line) 0,
    var(--ezh-tl-line) 0.4rem,
    transparent 0.4rem,
    transparent 0.85rem
  );
  transform: translateX(-50%);
  pointer-events: none;
  z-index: 0;
}

.ezh-timeline__item {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: var(--ezh-tl-media) minmax(0, 1fr);
  gap: 2.75rem 2.5rem;
  align-items: center;
  padding-left: 0;
  list-style: none;
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.ezh-timeline__item.is-visible,
.ezh-timeline.is-reduced .ezh-timeline__item {
  opacity: 1;
  transform: none;
}

.ezh-timeline__media {
  width: var(--ezh-tl-media);
  overflow: visible;
}

.ezh-timeline__circle {
  position: relative;
  width: var(--ezh-tl-circle);
  height: var(--ezh-tl-circle);
}

.ezh-timeline__circle-shadow {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: var(--ezh-tl-shadow);
  transform: translateX(var(--ezh-tl-offset));
  z-index: 0;
}

.ezh-timeline__circle-photo {
  position: relative;
  z-index: 1;
  margin: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  overflow: hidden;
}

.ezh-timeline__circle-photo img,
.ezh-timeline__placeholder {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  background: #d9d9d9;
}

.ezh-timeline__body {
  min-width: 0;
}

.ezh-timeline p.ezh-timeline__when {
  margin: 0 0 0.65rem;
  font-family: var(--font-body, inherit);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.25;
}

.ezh-timeline h3.ezh-timeline__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display, Georgia, serif);
  font-size: 1.25rem;
  font-weight: 800;
  line-height: 1.25;
  color: inherit;
}

.ezh-timeline p.ezh-timeline__text {
  margin: 0;
  font-size: 1.0625rem;
  line-height: 1.45;
}

@media (max-width: 639px) {
  .ezh-timeline {
    --ezh-tl-circle-base: 7.5rem;
  }

  .ezh-timeline__list {
    gap: 2.75rem;
  }

  .ezh-timeline__item {
    gap: 1.25rem 1rem;
  }

  .ezh-timeline h2.ezh-timeline__heading {
    margin-bottom: 1.75rem;
  }

  .ezh-timeline p.ezh-timeline__when,
  .ezh-timeline h3.ezh-timeline__title {
    font-size: 1.0625rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .ezh-timeline__item {
    opacity: 1;
    transform: none;
    transition: none;
  }
}