body > [role="banner"].w-nav {
  position: sticky;
  z-index: 10050;
  top: 0;
  background-color: #fff;
  box-shadow: 0 1px 0 rgba(15, 18, 28, 0.08);
}

.quick-nav {
  position: sticky;
  z-index: 1000;
  top: var(--quick-nav-header-height, 4.375rem);
  width: 100%;
  padding: 0.625rem 1.25rem;
  border-top: 1px solid rgba(224, 227, 234, 0.92);
  border-bottom: 1px solid rgba(224, 227, 234, 0.92);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 0.625rem 1.75rem rgba(30, 39, 70, 0.045);
  backdrop-filter: blur(1.125rem);
  -webkit-backdrop-filter: blur(1.125rem);
}

html.quick-nav-enabled {
  scroll-behavior: smooth;
}

.quick-nav__inner {
  display: flex;
  width: min(67.5rem, 100%);
  margin: 0 auto;
  align-items: center;
  justify-content: center;
  gap: 0.375rem;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
}

.quick-nav__inner::-webkit-scrollbar {
  display: none;
}

.quick-nav__link {
  position: relative;
  display: inline-flex;
  min-height: 2.25rem;
  padding: 0 0.875rem;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  border-radius: 0.5625rem;
  color: #626b82;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
  transition: background-color 160ms ease, color 160ms ease;
}

.quick-nav__link:hover,
.quick-nav__link:focus-visible,
.quick-nav__link.is-active {
  background: #f0f2ff;
  color: #424add;
}

.quick-nav__link:focus-visible {
  outline: 2px solid rgba(66, 74, 221, 0.32);
  outline-offset: 2px;
}

[data-quick-nav-target] {
  scroll-margin-top: var(--quick-nav-scroll-offset, 9.25rem);
}

.ba-section-nav a.is-active {
  background: #f0f2ff;
  color: #424add;
}

@media screen and (max-width: 991px) {
  .quick-nav {
    padding-right: 0.75rem;
    padding-left: 0.75rem;
  }

  .quick-nav__inner {
    justify-content: flex-start;
  }
}

@media screen and (max-width: 600px) {
  .quick-nav {
    padding: 0.5rem 0.625rem;
  }

  .quick-nav__link {
    min-height: 2rem;
    padding: 0 0.6875rem;
    font-size: 0.75rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html.quick-nav-enabled {
    scroll-behavior: auto;
  }
}

/* Product chapters belong to the page content rather than a second top bar. */
.ba-section-nav {
  position: relative !important;
  top: auto !important;
  z-index: 1;
  padding: 1.125rem 1.75rem;
  border: 0;
  border-bottom: 1px solid #e8edf3;
  background: #fff;
  box-shadow: none;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}
.ba-section-nav-inner { max-width: 75rem; margin: 0 auto; justify-content: center; gap: 1.5rem; }
.ba-section-nav a,
.ba-section-nav a:hover,
.ba-section-nav a:focus-visible,
.ba-section-nav a.is-active { position: relative; padding: 0.625rem 0; border-radius: 0; background: transparent; color: #746d87; font-weight: 500; }
.ba-section-nav a:hover,
.ba-section-nav a.is-active { color: #272fc7; }
.ba-section-nav a::after { content: ""; position: absolute; bottom: 0; left: 0; right: 0; height: 2px; background: #272fc7; transform: scaleX(0); transition: transform .18s ease; }
.ba-section-nav a:hover::after,
.ba-section-nav a.is-active::after { transform: scaleX(1); }
.ba-section-nav a:focus-visible { outline: 2px solid #8c91e8; outline-offset: 0.25rem; }
@media (max-width: 991px) {
  .ba-section-nav { padding: 0.875rem 1.25rem; }
  .ba-section-nav-inner { justify-content: flex-start; gap: 1.5rem; }
}
@media (prefers-reduced-motion: reduce) {
  .ba-section-nav a::after { transition: none; }
}