.amb-side-scroll-progress {
  position: fixed;
  z-index: 80;
  top: 18vh;
  right: 12px;
  bottom: 12vh;
  width: 28px;
  color: #8f8f96;
  font-family: var(--am-font-body, Figtree, sans-serif);
  font-size: 8px;
  font-weight: 650;
  line-height: 1;
  letter-spacing: .08em;
  pointer-events: none;
  user-select: none;
  contain: layout paint style;
}

.amb-side-scroll-progress__label {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  opacity: .72;
}

.amb-side-scroll-progress__label--top { top: 0; }
.amb-side-scroll-progress__label--bottom { bottom: 0; }

.amb-side-scroll-progress__rail {
  position: absolute;
  top: 20px;
  bottom: 20px;
  left: 50%;
  width: 2px;
  transform: translateX(-50%);
  background: #24242A;
}

.amb-side-scroll-progress__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, #FF6B35 0%, #FF1840 100%);
  transform: scaleY(0);
  transform-origin: 50% 0;
  transition: transform 90ms linear;
}

.amb-side-scroll-progress__tick {
  position: absolute;
  top: var(--amb-tick-position);
  left: 50%;
  width: 9px;
  height: 1px;
  transform: translate(-50%, -50%);
  background: #55555d;
  opacity: .78;
}

@media (max-width: 1024px) {
  .amb-side-scroll-progress {
    right: 8px;
    width: 22px;
    font-size: 7px;
  }

  .amb-side-scroll-progress__tick { width: 7px; }
}

@media (max-width: 767px) {
  .amb-side-scroll-progress {
    top: 17vh;
    right: 3px;
    bottom: 14vh;
    width: 16px;
    font-size: 6px;
  }

  .amb-side-scroll-progress__rail {
    top: 16px;
    bottom: 16px;
    width: 1.5px;
  }

  .amb-side-scroll-progress__tick { width: 6px; }
}

@media (prefers-reduced-motion: reduce) {
  .amb-side-scroll-progress__fill { transition: none; }
}