.arteria-pulse-line {
  position: fixed;
  z-index: 25;
  top: 0;
  right: max(1vw, calc((100vw - 1440px) / 2));
  width: 96px;
  height: 100vh;
  height: 100dvh;
  pointer-events: none;
  opacity: 0.76;
}

.arteria-pulse-line svg {
  display: block;
  width: 100%;
  height: 100%;
  overflow: visible;
}

.arteria-pulse-line__track,
.arteria-pulse-line__active {
  fill: none;
  vector-effect: non-scaling-stroke;
}

.arteria-pulse-line__track {
  stroke: rgb(122 20 35 / 22%);
  stroke-width: 1.15;
}

.arteria-pulse-line__active {
  stroke: url(#standalone-artery-gradient);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2.2;
  filter: url(#standalone-pulse-glow);
}

.arteria-pulse-line__node {
  fill: #a51f34;
  filter: url(#standalone-pulse-glow);
  transform-box: fill-box;
  transform-origin: center;
  animation: arteria-pulse-beat 1.8s ease-in-out infinite;
}

@keyframes arteria-pulse-beat {
  50% {
    opacity: 1;
    transform: scale(1.7);
  }
}

@media (max-width: 1023px) {
  .arteria-pulse-line {
    right: -6px;
    width: 70px;
    opacity: 0.58;
  }
}

@media (max-width: 767px) {
  .arteria-pulse-line {
    right: -12px;
    width: 54px;
    opacity: 0.48;
  }
}

@media (prefers-reduced-motion: reduce) {
  .arteria-pulse-line__active {
    filter: none;
  }
  .arteria-pulse-line__node {
    animation: none;
    filter: none;
  }
}