.nav-bullets {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  width: 50px;
  height: fit-content;
  z-index: 3;
}

.nav-bullets .bullet {
  width: 25px;
  height: 25px;
  margin: 0 auto;
  border-radius: 50%;
  border: 4px var(--mainColor) solid;
  background-color: white;
  position: relative;
  cursor: pointer;
}

.nav-bullets .bullet:not(:last-of-type) {
  margin-bottom: 15px;
}

.nav-bullets .bullet .tooltip {
  background-color: var(--mainColor);
  color: white;
  position: absolute;
  right: 35px;
  top: 50%;
  transform: translateY(-50%);
  width: 120px;
  height: 30px;
  padding: 1px 10px;
  text-align: center;
  line-height: 27px;
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.3s ease, visibility 0.3s ease;
  cursor: default;
  pointer-events: none;
}

.nav-bullets .bullet:hover .tooltip {
  visibility: visible;
  opacity: 1;
}

.nav-bullets .bullet .tooltip::after {
  content: "";
  position: absolute;
  width: 0;
  height: 0;
  border: 7px solid;
  border-color: transparent transparent transparent var(--mainColor);
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
}