.scroll-to-top {
  position: fixed;
  bottom: 85px;
  right: 15px;
  width: 40px;
  height: 40px;
  font-size: 1.5rem;
  background-color: #000;
  color: #fff;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  z-index: 20;
  opacity: 0;
  transition: opacity 0.5s ease;
  pointer-events: none;
}

.scroll-to-top.active:hover {
  opacity: 1;
}

.scroll-to-top.active {
  opacity: 0.8;
  pointer-events: all;
}

@media (min-width: 768px) {
  .scroll-to-top {
    right: 25px;
  }
}