/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · macrostructure: Ecosystem Index · theme: Cobalt · contrast: pass (40–41) · nav: N11 · footer: Ft1 · slop: pass (58/58) · mobile: pass (34,49–57) */
@import './tokens.css';

*,
*::before,
*::after {
  box-sizing: border-box;
}

html,
body {
  overflow-x: clip;
}

h1,
h2 {
  min-width: 0;
  overflow-wrap: anywhere;
}

html {
  background: var(--color-paper);
  scroll-behavior: smooth;
}

body {
  min-width: 20rem;
  margin: 0;
  color: var(--color-ink-2);
  background: var(--color-paper);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body:has(dialog[open]) {
  overflow: hidden;
}

button,
input {
  font: inherit;
}

button,
a {
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}

button {
  cursor: pointer;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
dialog:focus-visible {
  outline: var(--rule-strong) solid var(--color-focus);
  outline-offset: var(--space-2xs);
}

::selection {
  color: var(--color-accent-ink);
  background: var(--color-accent);
}

code,
kbd {
  font-family: var(--font-mono);
  font-size: 0.92em;
}

code {
  padding-inline: var(--space-2xs);
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-control);
  background: var(--color-paper-2);
}

.sr-only {
  width: 1px;
  height: 1px;
  position: absolute;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  clip-path: inset(50%);
}

.skip-link {
  position: fixed;
  inset-block-start: var(--space-sm);
  inset-inline-start: var(--space-sm);
  z-index: var(--z-tooltip);
  padding: var(--space-sm) var(--space-md);
  border: var(--rule-thin) solid var(--color-ink);
  border-radius: var(--radius-control);
  color: var(--color-paper);
  background: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

.page-frame {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding-inline: clamp(var(--space-md), 4vw, var(--space-xl));
}

.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: var(--z-sticky);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  background: var(--color-paper);
}

.nav-bar {
  min-height: 4rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.wordmark,
.footer-wordmark,
.brand-wordmark-sample {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.035em;
  text-decoration: none;
}

.wordmark {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  font-size: 1.05rem;
  white-space: nowrap;
}

.wordmark span,
.brand-wordmark-sample span {
  color: var(--color-accent);
}

.desktop-nav {
  display: none;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
}

.search-trigger,
.mobile-menu-trigger,
.dialog-close,
.nav-link {
  min-height: 2.75rem;
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-control);
  color: var(--color-ink-2);
  background: var(--color-surface);
  line-height: 1;
  text-decoration: none;
  white-space: nowrap;
}

.search-trigger,
.mobile-menu-trigger,
.dialog-close {
  padding-inline: var(--space-sm);
}

.search-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
}

.search-trigger kbd {
  display: none;
  color: var(--color-muted);
}

.mobile-menu-trigger {
  display: inline-flex;
  align-items: center;
}

.nav-scrim {
  display: none;
}

.mega-panel {
  position: absolute;
  inset-block-start: 100%;
  inset-inline: 0;
  z-index: var(--z-dropdown);
  border-block-end: var(--rule-thin) solid var(--color-rule-strong);
  background: var(--color-surface);
}

.mega-panel[hidden],
.nav-scrim[hidden] {
  display: none;
}

.mega-panel__inner {
  padding-block: var(--space-xl) var(--space-2xl);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-xl);
}

.mega-column__title {
  margin: 0 0 var(--space-sm);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mega-column__links {
  display: grid;
  gap: var(--space-2xs);
}

.mega-link {
  min-width: 0;
  padding: var(--space-sm);
  border-radius: var(--radius-control);
  display: grid;
  gap: var(--space-2xs);
  text-decoration: none;
}

.mega-link__title {
  color: var(--color-ink);
  font-weight: 600;
  white-space: nowrap;
}

.mega-link__description {
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.45;
}

.nav-scrim {
  width: 100%;
  height: calc(100dvh - 4rem);
  position: fixed;
  inset-block-start: 4rem;
  inset-inline: 0;
  z-index: calc(var(--z-dropdown) - 1);
  border: 0;
  background: var(--color-overlay);
}

.sheet-dialog,
.search-dialog {
  padding: 0;
  border: var(--rule-thin) solid var(--color-rule-strong);
  border-radius: var(--radius-panel);
  color: var(--color-ink-2);
  background: var(--color-surface);
}

.sheet-dialog::backdrop,
.search-dialog::backdrop {
  background: var(--color-overlay);
}

.sheet-dialog {
  width: min(calc(100% - 2rem), 36rem);
  max-height: calc(100dvh - 2rem);
}

.dialog-bar {
  min-height: 3.5rem;
  padding-inline: var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.dialog-title {
  color: var(--color-ink);
  font-family: var(--font-display);
  font-weight: 600;
}

.mobile-nav {
  padding: var(--space-md);
  display: grid;
  gap: var(--space-xl);
}

.mobile-nav-primary,
.mobile-nav-group > a {
  min-height: 3rem;
  padding: var(--space-sm) 0;
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: grid;
  align-content: center;
  color: var(--color-ink);
  text-decoration: none;
}

.mobile-nav-primary {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  white-space: nowrap;
}

.mobile-nav-group {
  display: grid;
}

.mobile-nav-group__title {
  margin: 0 0 var(--space-xs);
  color: var(--color-muted);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.mobile-nav-group small {
  margin-block-start: var(--space-2xs);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.mobile-nav-group > a > span {
  white-space: nowrap;
}

.search-dialog {
  width: min(calc(100% - 2rem), 44rem);
  max-height: calc(100dvh - 2rem);
}

.search-shell {
  min-height: 18rem;
}

.search-input-row {
  min-height: 4rem;
  padding: var(--space-xs);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--space-xs);
}

.search-input-row input {
  width: 100%;
  min-width: 0;
  min-height: 2.75rem;
  border: var(--rule-thin) solid transparent;
  padding-inline: var(--space-sm);
  color: var(--color-ink);
  background: transparent;
  outline: 0;
}

.search-input-row input:focus-visible {
  outline: var(--rule-strong) solid var(--color-focus);
  outline-offset: 1px;
}

.search-input-row input::placeholder {
  color: var(--color-muted);
  opacity: 1;
}

.search-status {
  min-height: 1lh;
  margin: 0;
  padding: var(--space-sm) var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.search-results {
  max-height: 24rem;
  overflow-y: auto;
  padding: var(--space-xs);
}

.search-result {
  min-height: 3.5rem;
  padding: var(--space-sm);
  border-radius: var(--radius-control);
  display: grid;
  gap: var(--space-2xs);
  color: var(--color-ink);
  text-decoration: none;
}

.search-result span {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.search-result[aria-selected='true'] {
  outline: var(--rule-thin) solid var(--color-accent);
  background: var(--color-paper-2);
}

.search-help {
  padding: var(--space-sm) var(--space-md);
  border-block-start: var(--rule-thin) solid var(--color-rule);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-md);
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.breadcrumb {
  width: min(100%, var(--content-max));
  margin-inline: auto;
  padding: var(--space-md) clamp(var(--space-md), 4vw, var(--space-xl));
  border-block-end: var(--rule-thin) solid var(--color-rule);
  overflow-x: auto;
}

.breadcrumb ol {
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  list-style: none;
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.breadcrumb li {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  white-space: nowrap;
}

.breadcrumb li:not(:last-child)::after {
  content: '/';
  color: var(--color-rule-strong);
}

.breadcrumb a {
  min-height: 2rem;
  display: inline-flex;
  align-items: center;
  line-height: 1;
  text-decoration: none;
}

.home-opening {
  padding-block: var(--space-2xl) var(--space-3xl);
}

.home-opening__mark,
.page-intro__label,
.prose-page__label,
.not-found__code {
  margin: 0;
  color: var(--color-accent);
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.home-opening__grid {
  margin-block-start: var(--space-lg);
  display: grid;
  gap: var(--space-xl);
}

.home-opening h1,
.page-intro h1,
.prose-page h1,
.not-found h1 {
  min-width: 0;
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.04em;
  line-height: 1.02;
  overflow-wrap: anywhere;
}

.home-opening h1 {
  font-size: var(--text-display);
}

.home-opening__copy {
  display: grid;
  align-content: end;
  gap: var(--space-md);
}

.home-opening__copy p {
  max-width: 45ch;
  margin: 0;
  color: var(--color-ink-2);
  font-size: 1.2rem;
}

.home-opening__copy .muted-copy {
  max-width: 50ch;
  color: var(--color-muted);
  font-size: var(--text-base);
}

.discovery-band,
.closing-index,
.directory-section,
.related-section,
.project-map,
.project-source,
.docs-index,
.resource-grid,
.source-list,
.about-grid,
.brand-spec,
.status-list,
.legal-index {
  padding-block: var(--space-2xl);
}

.discovery-band {
  border-block-start: var(--rule-thin) solid var(--color-rule);
}

.discovery-band--shared {
  background: var(--color-paper-2);
}

.rail-heading {
  margin-block-end: var(--space-lg);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: var(--space-lg);
}

.rail-heading--stacked {
  display: grid;
  align-content: start;
}

.rail-heading h2,
.closing-index h2,
.related-section h2,
.project-map h2,
.project-source h2,
.about-grid h2 {
  margin: 0;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.rail-heading p,
.project-map__lane > p,
.project-source p,
.about-grid p {
  max-width: 48ch;
  margin: var(--space-xs) 0 0;
  color: var(--color-muted);
}

.text-link {
  min-height: 2.75rem;
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ink);
  font-weight: 600;
  line-height: 1;
  text-decoration-color: var(--color-rule-strong);
  text-decoration-thickness: var(--rule-thin);
  text-underline-offset: var(--underline-offset);
  white-space: nowrap;
}

.product-list,
.compact-list,
.doc-list {
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.product-row {
  min-width: 0;
  min-height: 6rem;
  padding-block: var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: var(--space-md);
  color: var(--color-ink);
  text-decoration: none;
}

.product-row__category,
.product-row__domain {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.product-row__category {
  grid-column: 1;
}

.product-row__main {
  min-width: 0;
  grid-column: 1;
  display: grid;
  gap: var(--space-2xs);
}

.product-row__main strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.025em;
  overflow-wrap: anywhere;
}

.product-row__main small {
  max-width: 60ch;
  color: var(--color-muted);
  font-size: var(--text-sm);
  line-height: 1.5;
}

.product-row__domain {
  display: none;
  white-space: nowrap;
}

.row-arrow {
  grid-column: 2;
  grid-row: 1 / span 2;
  color: var(--color-accent);
}

.doc-row {
  min-height: 5rem;
  padding-block: var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  color: var(--color-ink);
  text-decoration: none;
}

.doc-row > span:first-child {
  min-width: 0;
  display: grid;
  gap: var(--space-2xs);
}

.doc-row strong {
  font-family: var(--font-display);
  font-size: 1.1rem;
}

.doc-row small {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.dark-band {
  color: var(--color-graphite-text);
  background: var(--color-graphite);
}

.dark-band__grid {
  padding-block: var(--space-3xl);
  display: grid;
  gap: var(--space-2xl);
}

.dark-band h2 {
  margin: 0;
  color: var(--color-graphite-text);
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

.dark-band p {
  max-width: 46ch;
  margin: var(--space-md) 0 0;
  color: var(--color-graphite-muted);
}

.path-map {
  margin: 0;
  border-block-start: var(--rule-thin) solid var(--color-graphite-rule);
}

.path-map div {
  padding-block: var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-graphite-rule);
  display: grid;
  gap: var(--space-xs);
}

.path-map dt {
  color: var(--color-graphite-text);
  font-weight: 600;
}

.path-map dd {
  margin: 0;
  color: var(--color-graphite-muted);
}

.closing-index {
  display: grid;
  gap: var(--space-xl);
}

.closing-index__links {
  display: grid;
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.closing-index__links a {
  min-height: 4.5rem;
  padding-block: var(--space-sm);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: grid;
  align-content: center;
  gap: var(--space-2xs);
  color: var(--color-ink);
  text-decoration: none;
}

.closing-index__links span {
  font-weight: 600;
}

.closing-index__links small {
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.page-intro {
  padding-block: clamp(var(--space-2xl), 9vw, var(--space-4xl));
  display: grid;
  gap: var(--space-lg);
}

.page-intro__content {
  min-width: 0;
}

.page-intro h1,
.prose-page h1,
.not-found h1 {
  font-size: clamp(2.5rem, 6vw, 4.75rem);
}

.page-intro__content > p,
.prose-page > header > p:last-child,
.not-found > p:not(.not-found__code) {
  max-width: 58ch;
  margin: var(--space-md) 0 0;
  color: var(--color-muted);
  font-size: 1.1rem;
}

.page-intro__meta {
  font-size: var(--text-sm) !important;
}

.detail-grid,
.project-source {
  padding-block: 0 var(--space-3xl);
  display: grid;
  gap: var(--space-2xl);
}

.detail-actions {
  align-self: start;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

.fact-list {
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.fact-list p {
  margin: 0;
  padding-block: var(--space-md);
  border-block-end: var(--rule-thin) solid var(--color-rule);
}

.quiet-note {
  max-width: 60ch;
  margin: 0;
  color: var(--color-muted);
  font-size: var(--text-sm);
}

.project-map {
  display: grid;
  gap: var(--space-xl);
}

.project-map__lane {
  min-width: 0;
}

.project-map__lane .product-row:first-of-type {
  margin-block-start: var(--space-lg);
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.project-map__connector {
  min-height: 4rem;
  display: grid;
  place-items: center;
  color: var(--color-muted);
  font-size: var(--text-xs);
  text-transform: uppercase;
}

.project-map__connector span {
  padding: var(--space-xs) var(--space-sm);
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-control);
}

.project-source {
  padding-block-start: var(--space-2xl);
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
  align-items: end;
}

.docs-index {
  display: grid;
  gap: var(--space-md);
}

.docs-index__item {
  min-width: 0;
  min-height: 10rem;
  padding: var(--space-lg);
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-panel);
  display: grid;
  align-content: space-between;
  gap: var(--space-md);
  color: var(--color-ink);
  background: var(--color-surface);
  text-decoration: none;
}

.docs-index__item strong {
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.docs-index__item p {
  margin: 0;
  color: var(--color-muted);
}

.docs-index__item span {
  color: var(--color-muted);
  font-size: var(--text-xs);
}

.prose-page {
  padding-block: clamp(var(--space-2xl), 8vw, var(--space-4xl));
}

.prose-page > header {
  max-width: var(--content-narrow);
}

.prose-page h1 {
  margin-block-start: var(--space-md);
}

.prose-sections {
  max-width: var(--content-narrow);
  margin-block-start: var(--space-3xl);
  display: grid;
  gap: var(--space-3xl);
}

.prose-sections section {
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
  padding-block-start: var(--space-lg);
}

.prose-sections h2 {
  margin: 0 0 var(--space-md);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: var(--text-section);
  font-style: normal;
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.08;
  overflow-wrap: anywhere;
}

.prose-sections p {
  margin: 0;
  max-width: 68ch;
}

.spec-list {
  margin: var(--space-lg) 0 0;
  border-block-start: var(--rule-thin) solid var(--color-rule);
}

.spec-list div {
  padding-block: var(--space-sm);
  border-block-end: var(--rule-thin) solid var(--color-rule);
  display: grid;
  gap: var(--space-xs);
}

.spec-list dt {
  color: var(--color-ink);
  font-weight: 600;
}

.spec-list dd {
  margin: 0;
  color: var(--color-muted);
}

.resource-grid {
  display: grid;
  gap: var(--space-md);
}

.resource-block {
  min-height: 12rem;
  padding: var(--space-lg);
  border: var(--rule-thin) solid var(--color-rule);
  border-radius: var(--radius-panel);
  display: grid;
  align-content: space-between;
  gap: var(--space-lg);
  color: var(--color-ink);
  background: var(--color-surface);
  text-decoration: none;
}

.resource-block strong {
  font-family: var(--font-display);
  font-size: 1.5rem;
}

.resource-block p {
  margin: 0;
  color: var(--color-muted);
}

.resource-block span {
  color: var(--color-accent);
  font-weight: 600;
  white-space: nowrap;
}

.source-list,
.status-list {
  display: grid;
}

.source-row,
.status-row,
.status-note {
  min-height: 5rem;
  padding-block: var(--space-md);
  border-block-start: var(--rule-thin) solid var(--color-rule);
  display: grid;
  gap: var(--space-sm);
}

.source-row > div,
.status-row > div,
.status-note {
  min-width: 0;
}

.source-row strong,
.status-row strong,
.status-note strong {
  display: block;
  color: var(--color-ink);
  font-weight: 600;
}

.source-row span,
.status-row span,
.status-note span {
  display: block;
  color: var(--color-muted);
  font-size: var(--text-xs);
  overflow-wrap: anywhere;
}

.source-row--org,
.status-note {
  border-block-start-color: var(--color-rule-strong);
}

.about-grid {
  display: grid;
  gap: var(--space-2xl);
}

.about-grid > div {
  padding-block-start: var(--space-lg);
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.about-grid h2 {
  font-size: 1.6rem;
}

.brand-spec {
  display: grid;
  gap: var(--space-2xl);
}

.brand-wordmark-sample {
  min-width: 0;
  font-size: clamp(3.5rem, 12vw, 7rem);
  line-height: 1;
  overflow-wrap: anywhere;
}

.swatch {
  width: 0.8rem;
  height: 0.8rem;
  display: inline-block;
  border-radius: 50%;
  background: var(--color-accent);
}

.legal-index {
  border-block-start: var(--rule-thin) solid var(--color-rule-strong);
}

.not-found {
  min-height: calc(100dvh - 12rem);
  padding-block: var(--space-4xl);
  display: grid;
  align-content: center;
  justify-items: start;
}

.not-found h1 {
  margin-block-start: var(--space-md);
}

.not-found .text-link {
  margin-block-start: var(--space-lg);
}

.site-footer {
  border-block-start: var(--rule-thin) solid var(--color-graphite-rule);
  color: var(--color-graphite-text);
  background: var(--color-graphite);
}

.footer-main {
  padding-block: var(--space-2xl);
  display: grid;
  gap: var(--space-xl);
}

.footer-wordmark {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--color-graphite-text);
  font-size: 2rem;
}

.footer-tagline {
  max-width: 45ch;
  margin: var(--space-xs) 0 0;
  color: var(--color-graphite-muted);
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs) var(--space-lg);
}

.footer-links a {
  min-height: 2.75rem;
  display: inline-flex;
  align-items: center;
  color: var(--color-graphite-text);
  line-height: 1;
  text-decoration-color: var(--color-graphite-rule);
  text-underline-offset: var(--underline-offset);
  white-space: nowrap;
}

.footer-meta {
  padding-block: var(--space-md) max(var(--space-md), env(safe-area-inset-bottom));
  border-block-start: var(--rule-thin) solid var(--color-graphite-rule);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: var(--space-xs) var(--space-md);
  color: var(--color-graphite-muted);
  font-size: var(--text-xs);
}

a:active,
button:not(:disabled):active {
  color: var(--color-accent-hover);
}

.footer-links a:active {
  color: var(--color-accent-on-dark);
}

button:disabled,
input:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

button:disabled {
  border-color: var(--color-rule);
  background: var(--color-paper-2);
}

@media (hover: hover) and (pointer: fine) {
  .mega-link:hover,
  .search-result:hover {
    background: var(--color-paper-2);
  }

  .nav-link:hover,
  .search-trigger:hover,
  .mobile-menu-trigger:hover,
  .dialog-close:hover {
    border-color: var(--color-rule-strong);
  }

  .product-row:hover .row-arrow,
  .doc-row:hover .row-arrow,
  .text-link:hover span {
    transform: translateX(var(--space-2xs));
  }

  .docs-index__item:hover,
  .resource-block:hover {
    border-color: var(--color-accent);
  }

  .closing-index__links a:hover,
  .source-row .text-link:hover,
  .status-row .text-link:hover {
    color: var(--color-accent);
  }


  .footer-links a:hover {
    color: var(--color-accent-on-dark);
  }
}

.row-arrow,
.text-link span {
  transition: transform var(--dur-micro) var(--ease-out);
}

.docs-index__item,
.resource-block,
.nav-link,
.search-trigger,
.mobile-menu-trigger,
.dialog-close {
  transition: border-color var(--dur-short) var(--ease-out);
}

@media (min-width: 40rem) {
  .search-trigger kbd {
    display: inline;
  }

  .home-opening__grid,
  .detail-grid,
  .project-source {
    grid-template-columns: minmax(0, 1.4fr) minmax(16rem, 0.8fr);
  }

  .product-row {
    grid-template-columns: 7rem minmax(0, 1fr) auto;
  }

  .product-row__category {
    grid-column: 1;
    grid-row: 1;
  }

  .product-row__main {
    grid-column: 2;
    grid-row: 1;
  }

  .row-arrow {
    grid-column: 3;
    grid-row: 1;
  }

  .dark-band__grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .closing-index {
    grid-template-columns: minmax(10rem, 0.55fr) minmax(0, 1.45fr);
  }

  .docs-index {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
  }

  .docs-index__item:nth-child(3n + 1) {
    grid-row: span 2;
    min-height: 20rem;
  }

  .resource-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .resource-block--wide {
    grid-row: span 2;
    min-height: 25rem;
  }

  .source-row,
  .status-row {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .about-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .about-grid > div:first-child {
    grid-row: span 2;
  }

  .spec-list div {
    grid-template-columns: minmax(8rem, 0.5fr) minmax(0, 1.5fr);
  }
}

@media (min-width: 60rem) {
  .nav-bar {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
  }

  .desktop-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xs);
  }

  .nav-link {
    padding-inline: var(--space-sm);
    border-color: transparent;
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--text-sm);
  }

  .nav-link--trigger {
    appearance: none;
  }

  .nav-caret {
    width: 0.4rem;
    height: 0.4rem;
    border-inline-end: var(--rule-thin) solid currentColor;
    border-block-end: var(--rule-thin) solid currentColor;
    transform: rotate(45deg) translateY(-0.1rem);
  }

  .nav-link--trigger[aria-expanded='true'] .nav-caret {
    transform: rotate(225deg) translate(-0.1rem, -0.1rem);
  }

  .mobile-menu-trigger {
    display: none;
  }

  .nav-scrim:not([hidden]) {
    display: block;
  }

  .split-rail {
    display: grid;
    grid-template-columns: minmax(18rem, 0.75fr) minmax(0, 1.25fr);
    gap: var(--space-2xl);
  }

  .product-row__domain {
    display: block;
    grid-column: 3;
    grid-row: 1;
  }

  .product-row {
    grid-template-columns: 7rem minmax(0, 1fr) auto 2rem;
  }

  .row-arrow {
    grid-column: 4;
  }

  .project-map {
    grid-template-columns: minmax(0, 1.1fr) 7rem minmax(0, 0.9fr);
    align-items: start;
  }

  .project-map__connector {
    min-height: 100%;
    border-inline: var(--rule-thin) solid var(--color-rule);
  }

  .footer-main {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }
}

@media (pointer: coarse), (max-width: 39.999rem) {
  .search-trigger,
  .mobile-menu-trigger,
  .dialog-close,
  .mobile-nav a,
  .text-link,
  .footer-links a,
  .breadcrumb a {
    min-height: 2.75rem;
  }

  .footer-links a,
  .breadcrumb a {
    min-width: 2.75rem;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}