.paginacontainer {
  height: 3000px;
}

.progress-wrap {
  position: fixed;
  right: 30px;
  bottom: 30px;
  height: 46px;
  width: 46px;
  cursor: pointer;
  display: block;
  border-radius: 50px;
  box-shadow: inset 0 0 0 2px rgba(0, 0, 0, 0.1);
  z-index: 10000;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: all 200ms linear;
}

.progress-wrap.active-progress {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* White background circle (unfilled portion) */
.progress-wrap .progress-bg {
  stroke: white;
  stroke-width: 4;
  fill: none;
}

/* Black progress path (filled portion) */
.progress-wrap .progress-fill {
  stroke: black;
  stroke-width: 4;
  fill: none;
  transition: stroke-dashoffset 200ms linear;
}

/* Centered double-chevron icon */
.chevron-icon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}