.responsibility {
  position: relative;
  display: flex;
  justify-content: center;
  direction: rtl;
}

.responsibility-trigger {
  appearance: none;
  border: 0;
  border-bottom: 1px solid rgba(200,255,61,.46);
  padding: 5px 0;
  background: transparent;
  color: #a9b0ae;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
}

.responsibility-trigger::after {
  content: "i";
  display: inline-grid;
  place-items: center;
  width: 16px;
  height: 16px;
  margin-inline-start: 7px;
  border: 1px solid #68736e;
  border-radius: 50%;
  color: var(--acid);
  font-family: "IBM Plex Mono", monospace;
  font-size: 9px;
}

.responsibility-trigger:hover,
.responsibility-trigger:focus-visible { color: var(--text); }

.responsibility-tooltip {
  position: absolute;
  z-index: 8;
  bottom: calc(100% + 14px);
  left: 50%;
  width: min(390px, calc(100vw - 36px));
  padding: 18px 20px;
  border: 1px solid #35413c;
  background: #111614;
  color: #c8cecc;
  box-shadow: 0 18px 50px rgba(0,0,0,.42);
  font-size: 14px;
  line-height: 1.65;
  text-align: start;
  transform: translate(-50%, 7px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease, visibility .18s;
}

.responsibility-tooltip::after {
  content: "";
  position: absolute;
  top: 100%;
  left: 50%;
  width: 10px;
  height: 10px;
  border-right: 1px solid #35413c;
  border-bottom: 1px solid #35413c;
  background: #111614;
  transform: translate(-50%,-5px) rotate(45deg);
}

.responsibility:hover .responsibility-tooltip,
.responsibility:focus-within .responsibility-tooltip,
.responsibility.open .responsibility-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%,0);
  pointer-events: auto;
}

html[lang="en"] .responsibility { direction: ltr; }

@media (max-width: 900px) {
  .responsibility { order: 3; }
  .responsibility-tooltip { position: fixed; bottom: 24px; }
}