/* Scrollytelling section — sticky right scene, scrollable left steps */

.parcours-stage { position: relative; }

/* Step blocks (left column) — each takes ~80vh so the user scrolls through them */
.parcours-step {
  min-height: 80vh;
  display: flex;
  align-items: center;
  position: relative;
}
.parcours-step .step-inner {
  transition: opacity 0.6s cubic-bezier(.16,1,.3,1), transform 0.6s cubic-bezier(.16,1,.3,1);
  opacity: 0.35;
  transform: translateX(-20px);
}
.parcours-step.is-active .step-inner {
  opacity: 1;
  transform: translateX(0);
}

/* Sector marker (the small number/eyebrow on the left) gets a teal accent when active */
.parcours-step .sector-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.parcours-step .sector-eyebrow::before {
  content: '';
  display: inline-block;
  width: 1.5rem;
  height: 2px;
  background: currentColor;
  opacity: 0.5;
  transition: background 0.4s, opacity 0.4s, width 0.4s;
}
.parcours-step.is-active .sector-eyebrow::before {
  background: #14b8a6;
  opacity: 1;
  width: 2.5rem;
}

/* Scene-layer crossfade — short so it doesn't overlap during rapid scroll */
.scene-layer {
  transition: opacity 0.28s ease-out;
}

/* Step indicators per sector — only the active sector's are visible */
.parcours-steps[data-sector] {
  transition: opacity 0.4s ease;
}
.parcours-steps[data-sector]:not(.is-visible) {
  display: none;
}

/* On mobile, lay out vertically (sticky becomes static via fallback) */
@media (max-width: 767px) {
  .parcours-step { min-height: auto; padding: 1.5rem 0; }
  .parcours-step .step-inner { opacity: 1; transform: none; }
  .parcours-sticky { position: static !important; }
}