.sud-visually-hidden {
  clip: rect(0 0 0 0);
  -webkit-clip-path: inset(50%);
  clip-path: inset(50%);
  height: 1px;
  overflow: hidden;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

.scroll-up-down {
  position: fixed;
  z-index: 9999;
  right: 20px;
  bottom: 20px;
  display: flex;
  gap: 5px;
}

.scroll-up-down .sud-button {
  all: unset;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  color: #fff;
  transition: opacity 0.3s ease, background 0.2s, -webkit-transform 0.2s;
  transition: opacity 0.3s ease, background 0.2s, transform 0.2s;
  transition: opacity 0.3s ease, background 0.2s, transform 0.2s, -webkit-transform 0.2s;
  opacity: 0;
  pointer-events: none;
  background-size: 32px 32px;
  background-color: #223654;
  background-position: center center;
  background-repeat: no-repeat;
}

.scroll-up-down .sud-button:hover {
  background-color: #223654;
}

.scroll-up-down .sud-button--up {
  background-image: url('../icons/arrow-up.svg');
}

.scroll-up-down .sud-button--down {
  background-image: url('../icons/arrow-down.svg');
}

.scroll-up-down .sud-button--visible {
  opacity: 1;
  pointer-events: auto;
}

.scroll-up-down .sud-button:focus-visible {
  outline: 3px solid #0d6efd;
  outline-offset: 1px;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-up-down .sud-button {
    transition: none;
  }
}