.social-share {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 3rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.social-share__label {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #6c757d;
}

.social-share__buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.social-share__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid rgba(0, 0, 0, 0.15);
  border-radius: 50%;
  background: transparent;
  color: #495057;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  text-decoration: none;
  transition: color 0.2s ease, background-color 0.2s ease, border-color 0.2s ease;
}

.social-share__btn:hover,
.social-share__btn:focus-visible {
  color: #fff;
  text-decoration: none;
}

.social-share__btn--bluesky:hover,
.social-share__btn--bluesky:focus-visible {
  background: #0a7aff;
  border-color: #0a7aff;
}

.social-share__btn--mastodon:hover,
.social-share__btn--mastodon:focus-visible {
  background: #6364ff;
  border-color: #6364ff;
}

.social-share__btn--copy:hover,
.social-share__btn--copy:focus-visible,
.social-share__btn--copy.is-copied {
  background: #18bc9c;
  border-color: #18bc9c;
  color: #fff;
}

/* "Copied!" confirmation bubble above the copy button. */
.social-share__btn--copy {
  position: relative;
}

.social-share__btn--copy.is-copied::after {
  content: "Copied!";
  position: absolute;
  bottom: calc(100% + 0.4rem);
  left: 50%;
  transform: translateX(-50%);
  padding: 0.15rem 0.45rem;
  border-radius: 0.25rem;
  background: #2c3e50;
  color: #fff;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  white-space: nowrap;
  pointer-events: none;
}