@media (max-width: 1050px) {
  .topbar {
    grid-template-columns: minmax(220px, 1fr) auto minmax(160px, 1fr);
  }
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
    padding-block: 84px;
  }
  .workflow-panel {
    width: min(100%, 740px);
  }
  .split-heading {
    grid-template-columns: 1fr;
    gap: 10px;
  }
}
@media (max-width: 780px) {
  :root {
    --topbar: 64px;
  }
  .page-shell {
    width: min(100% - 40px, 620px);
  }
  .topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: var(--topbar);
    padding-inline: 16px;
  }
  .brand-context {
    display: none;
  }
  .brand-lockup {
    width: min(166px, 48vw);
  }
  .top-links {
    position: fixed;
    z-index: 19;
    top: var(--topbar);
    right: 0;
    left: 0;
    display: grid;
    justify-items: stretch;
    gap: 0;
    padding: 12px 20px 18px;
    border-bottom: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 15px 32px rgb(15 23 42 / 0.1);
    transform: translateY(-120%);
    transition: transform 0.22s var(--ease);
  }
  .top-links.open {
    transform: translateY(0);
  }
  .top-links a {
    min-height: 48px;
    padding-inline: 10px;
    border-bottom: 1px solid var(--line);
  }
  .top-links a:last-child {
    border-bottom: 0;
  }
  .docs-link {
    display: none;
  }
  .menu-button {
    display: inline-flex;
  }
  .hero {
    gap: 38px;
    padding-block: 58px;
  }
  .breadcrumbs {
    margin-bottom: 22px;
  }
  h1 {
    font-size: clamp(39px, 10vw, 57px);
  }
  .lede {
    font-size: 16px;
  }
  .architecture-layout,
  .learning-steps {
    grid-template-columns: 1fr;
  }
  .architecture-layout article,
  .architecture-layout article:nth-child(2n),
  .architecture-layout article:nth-last-child(-n + 2),
  .learning-steps article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
  .architecture-layout article:last-child,
  .learning-steps article:last-child {
    border-bottom: 0;
  }
  .learning-steps h3 {
    margin-top: 18px;
  }
}
@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 32px, 620px);
  }
  .brand {
    gap: 0;
  }
  .brand-lockup {
    width: min(152px, 52vw);
  }
  .docs-link {
    display: none;
  }
  .hero {
    padding-block: 42px;
  }
  .hero-actions {
    display: grid;
  }
  .button {
    width: 100%;
  }
  .workflow-panel li {
    grid-template-columns: 30px 1fr;
    gap: 9px;
  }
  .workflow-panel b,
  .workflow-list a {
    display: none;
  }
  .section-heading h2,
  .final-section h2 {
    font-size: 32px;
  }
  .workflow-list li {
    grid-template-columns: 31px 1fr;
    gap: 10px;
    padding-block: 18px;
  }
  .architecture-layout {
    margin-top: 30px;
  }
  .architecture-layout article {
    padding: 19px;
  }
  .notice {
    padding: 15px;
  }
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 21px;
  }
}