.edu-frame-progress {
  position: fixed;
  z-index: 100000;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  pointer-events: none;
  background: transparent;
}

.edu-frame-progress__bar {
  display: block;
  width: 100%;
  height: 100%;
  transform: scaleX(0);
  transform-origin: left center;
  background: #bf5b35;
  transition: transform 80ms linear;
}

.edu-frame-to-top {
  position: fixed;
  z-index: 9999;
  right: clamp(1rem, 3vw, 2rem);
  bottom: clamp(1rem, 3vw, 2rem);
  display: grid;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid #17202a;
  border-radius: 999px;
  background: #fbfaf7;
  color: #17202a;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(0.5rem);
  transition: opacity 160ms ease, transform 160ms ease, background-color 160ms ease;
}

.edu-frame-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.edu-frame-to-top:hover,
.edu-frame-to-top:focus-visible {
  background: #bf5b35;
  color: #fff;
}

.edu-frame-to-top:focus-visible {
  outline: 3px solid #bf5b35;
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .edu-frame-progress__bar,
  .edu-frame-to-top {
    transition: none;
  }
}