@media (max-width: 1080px) {
  .hero {
    min-height: auto;
    grid-template-columns: minmax(0, 1fr);
    padding-top: 7rem;
  }
  .hero-copy {
    max-width: 720px;
    padding-bottom: 4rem;
  }
  .hero-stage {
    width: min(100%, 720px);
    justify-self: center;
    margin-bottom: 7rem;
  }
  .hero-code-window {
    transform: none;
  }
  .hero-strip {
    margin-top: 0;
  }
  .playground-toolbar {
    align-items: flex-end;
  }
  .macro-picker {
    grid-template-columns: auto 130px;
  }
  .macro-picker > p {
    display: none;
  }
  .tool-button {
    width: 40px;
    padding-inline: 11px;
  }
  .tool-button-label {
    display: none;
  }
  .macro-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .pipeline-section {
    grid-template-columns: 1fr;
  }
  .pipeline-copy {
    max-width: 720px;
  }
}
@media (max-width: 780px) {
  .section-shell,
  .nav-shell {
    width: min(100% - 32px, 1240px);
  }
  .nav-toggle {
    display: block;
  }
  .site-header[data-open="true"] .nav-toggle span:not(.sr-only):first-of-type {
    transform: translateY(3px) rotate(45deg);
  }
  .site-header[data-open="true"] .nav-toggle span:not(.sr-only):last-child {
    transform: translateY(-3px) rotate(-45deg);
  }
  .nav-menu {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: none;
    align-items: stretch;
    gap: 0;
    padding: 0.7rem 16px 1rem;
    border-bottom: 1px solid var(--stroke);
    background: rgba(8, 11, 16, 0.97);
    box-shadow: 0 16px 35px rgba(0, 0, 0, 0.3);
  }
  .site-header[data-open="true"] .nav-menu {
    display: flex;
    flex-direction: column;
  }
  .nav-menu > a,
  .nav-docs > a,
  .nav-docs summary {
    padding: 0.7rem 0.8rem;
  }
  .nav-docs {
    display: grid;
    grid-template-columns: 1fr auto;
    width: 100%;
  }
  .nav-docs details {
    display: contents;
  }
  .nav-docs summary {
    grid-column: 2;
    grid-row: 1;
  }
  .nav-submenu {
    position: static;
    grid-column: 1 / -1;
    grid-row: 2;
    min-width: 0;
    margin: 0 0 0.35rem 0.8rem;
    padding: 0.15rem 0 0.15rem 0.65rem;
    border: 0;
    border-left: 1px solid var(--stroke);
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }
  .nav-submenu a {
    padding: 0.58rem 0.75rem;
    white-space: normal;
  }
  .nav-github {
    margin-top: 0.4rem;
  }
  .hero {
    padding-top: 5rem;
  }
  .hero h1 {
    font-size: clamp(3.4rem, 16vw, 5rem);
  }
  .chip-rust {
    right: -0.5rem;
  }
  .hero-strip {
    flex-wrap: wrap;
  }
  .hero-strip p {
    width: 100%;
    text-align: center;
  }
  .section-heading,
  .section-heading.compact {
    grid-template-columns: 1fr;
    gap: 1.4rem;
  }
  .guarantees-section,
  .macros-section,
  .pipeline-section {
    padding-top: 6.5rem;
    padding-bottom: 6.5rem;
  }
  .playground-toolbar {
    display: grid;
    align-items: stretch;
  }
  /* Stacked editors are taller than one screen: let the page scroll
     instead of locking to the viewport [playground.interface]. */
  .playground-page {
    height: auto;
    min-height: 100dvh;
  }
  .editor-grid {
    flex: none;
  }
  .macro-picker {
    grid-template-columns: auto 1fr;
  }
  .toolbar-actions {
    justify-content: flex-end;
  }
  .editor-grid {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(480px, 62vh) 38px minmax(480px, 62vh);
  }
  .playground-main[data-mode="inline"] .editor-grid {
    grid-template-rows: minmax(480px, 70vh);
  }
  .transform-rail {
    flex-direction: row;
    border-top: 1px solid var(--stroke-soft);
    border-right: 0;
    border-bottom: 1px solid var(--stroke-soft);
    border-left: 0;
  }
  .transform-rail span {
    width: 64px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(var(--orange-rgb), 0.5));
  }
  .transform-rail svg {
    transform: rotate(90deg);
  }
  .guarantee-wide {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .macro-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .macro-card.featured {
    grid-column: span 1;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .footer-grid > div {
    grid-column: 1 / -1;
  }
}
@media (max-width: 520px) {
  .section-shell,
  .nav-shell {
    width: min(100% - 24px, 1240px);
  }
  .hero h1 {
    font-size: clamp(3rem, 18vw, 4.4rem);
  }
  .hero-actions .button {
    width: 100%;
  }
  .hero-stage {
    width: calc(100% + 8px);
    margin-left: -4px;
  }
  .hero-code {
    font-size: 0.58rem;
  }
  .line-no {
    width: 2.5rem;
    padding-right: 0.8rem;
  }
  .float-chip {
    display: none;
  }
  .hero-strip span,
  .hero-strip i {
    display: none;
  }
  .hero-strip p {
    color: var(--ink-soft);
  }
  .section-heading h2,
  .pipeline-copy h2,
  .closing-card h2 {
    font-size: 2.65rem;
  }
  .playground-toolbar {
    padding: 1rem;
  }
  .editor-pane textarea,
  .editor-pane pre {
    padding: 1rem;
    font-size: 0.69rem;
  }
  .input-pane-header > [data-input-metrics] {
    display: none;
  }
  .editor-tab {
    padding-inline: 0.5rem;
    font-size: 0.59rem;
  }
  .wasm-badge {
    display: none;
  }
  .guarantee-grid,
  .macro-grid {
    grid-template-columns: 1fr;
  }
  .guarantee-card,
  .guarantee-wide {
    min-height: 390px;
    padding: 1.5rem;
  }
  .result-visual {
    padding-inline: 0;
  }
  .byte-visual,
  .same-file-visual {
    right: 1.5rem;
    left: 1.5rem;
  }
  .macro-card,
  .macro-callout {
    grid-column: auto;
  }
  .pipeline-list div {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.1rem;
  }
  .closing-card {
    padding: 5rem 1.2rem;
  }
  .footer-grid {
    gap: 2.5rem 1rem;
  }
  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    justify-content: center;
    gap: 0.2rem;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}