.nav-dots {
  position: fixed;
  right: 24px;
  top: 50%;
  transform: translateY(-50%);
  /* width matches the small dots; indicator is absolutely positioned and may extend outside */
  width: 13px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 50px;
  z-index: 600;
  pointer-events: none;
  overflow: visible;
}

.nav-dot {
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.00);
  border: 3px solid rgba(255, 255, 255, 0.30);
  box-sizing: border-box;
  flex-shrink: 0;
  transition: background 0.4s ease;
}

.nav-dot--visited {
  background: rgba(255, 255, 255, 0.50);
}

.nav-dot--next,
.nav-dot--clickable {
  pointer-events: auto;
  cursor: pointer;
  border-color: rgba(255, 255, 255, 0.65);
  transition: border-color 0.25s ease, transform 0.2s ease;
}

.nav-dot--next:hover,
.nav-dot--clickable:hover {
  border-color: #fff;
  transform: scale(1.25);
}

/* Indicator ring – base size fixed; JS drives transform: translateY + scale */
.nav-indicator {
  position: absolute;
  width: 27px;
  height: 27px;
  top: 0;
  left: -7px; /* (13px column − 27px) / 2 — centres on the dot column */
  border-radius: 50%;
  border: 2px solid #fff;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  will-change: transform;
}

/* Inner white dot */
.nav-indicator::after {
  content: '';
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #fff;
  flex-shrink: 0;
}