.demo-sequence {
  position: sticky;
  top: 0;
  z-index: 1000;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 1rem;
  width: 100%;
  padding: 0.7rem max(10px, calc((100vw - 1180px) / 2));
  color: #30343a;
  background: rgb(250 250 248 / 94%);
  border-bottom: 1px solid #d7d9dd;
  backdrop-filter: blur(10px);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 0.85rem;
  line-height: 1.45;
}

.demo-sequence a {
  color: inherit;
  text-decoration: none;
}

.demo-sequence__home {
  justify-self: start;
  font-weight: 650;
}

.demo-sequence__step {
  color: #62666d;
  font-variant-numeric: tabular-nums;
}

.demo-sequence__actions {
  display: flex;
  justify-self: end;
  gap: 0.45rem;
}

.demo-sequence__button {
  padding: 0.45rem 0.7rem;
  background: #fff;
  border: 1px solid #b9bdc4;
  border-radius: 0.35rem;
  transition: color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.demo-sequence__button:hover,
.demo-sequence__button:focus-visible {
  color: #176a92;
  border-color: #176a92;
  transform: translateY(-1px);
}

@media (max-width: 520px) {
  .demo-sequence {
    grid-template-columns: auto 1fr;
    gap: 0.45rem 0.75rem;
    font-size: 0.76rem;
  }

  .demo-sequence__step {
    grid-column: 1 / -1;
    grid-row: 2;
    justify-self: center;
  }

  .demo-sequence__actions { gap: 0.3rem; }
  .demo-sequence__button { padding: 0.42rem 0.55rem; }
}

@media (prefers-reduced-motion: reduce) {
  .demo-sequence__button { transition: none; }
}