/* Hallmark · macrostructure: Marquee Frontpage / Index-First / Long Document
 * tone: editorial · anchor hue: vermilion · designed-as-app · enrichment: none
 * pre-emit critique: P4 H4 E4 S4 R5 V4
 */
html {
  scroll-padding-block-start: var(--space-lg);
}
.copy-details > summary {
  min-height: var(--target-min);
  padding-block: var(--space-sm);
  cursor: pointer;
  color: var(--muted);
}
.copy-details > summary:hover {
  color: var(--accent);
}
.copy-details > summary:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: var(--space-2xs);
}
.copy-details[open] > summary {
  color: var(--text);
}
.copy-details > summary:active {
  color: var(--accent);
}
.newsletter-actions .button.quiet {
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}
/* Supporting pages use the same quiet, ruled reading layout as the indexes. */
.method-page {
  gap: var(--space-xl);
}
.method-page .method-flow,
.newsletter-method .method-flow {
  grid-template-columns: minmax(0, 1fr);
}
.method-flow article {
  padding: var(--space-lg) 0;
}
.method-flow article + article {
  border-left: 0;
  border-top: 1px solid var(--border-soft);
}
.method-flow article > span,
.legal-copy section > span {
  display: none;
}
.method-flow h2 {
  margin-top: 0;
}
.method-flow p,
.method-boundaries p,
.legal-copy {
  max-width: var(--measure);
  line-height: 1.8;
}
.method-boundaries {
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}
.method-boundaries article,
.method-boundaries article:last-child {
  padding-top: var(--space-lg);
  border-top: 1px solid var(--border-soft);
}
.method-boundaries article > span {
  color: var(--muted);
}
.method-boundaries h2,
.legal-copy h2 {
  font-size: var(--text-xl);
  line-height: 1.25;
}
.legal-layout {
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-lg);
}
.legal-nav {
  position: static;
}
.legal-nav a {
  min-height: var(--target-min);
  align-content: center;
}
.release-node summary p,
.release-body li {
  max-width: var(--measure);
  line-height: 1.7;
}
.release-node summary h2 {
  line-height: 1.2;
}
@media (min-width: 960px) {
  .legal-layout {
    grid-template-columns: minmax(0, 210px) minmax(0, 1fr);
    gap: var(--space-xl);
  }
  .legal-nav {
    position: sticky;
    top: var(--space-lg);
  }
}
main :where(h1, h2, h3) {
  min-width: 0;
  overflow-wrap: anywhere;
  font-style: normal;
  text-wrap: pretty;
}
main :where(p, li, dd) {
  overflow-wrap: anywhere;
}
.shell {
  width: min(var(--shell), calc(100% - 2 * var(--space-md)));
}
.nav-edge.topbar {
  width: min(var(--shell), calc(100% - 2 * var(--space-md)));
}
:where(.nav-edge) .edge-nav a,
.edge-more summary,
.edge-more-panel :where(a, button),
.mobile-more-panel a,
.footer-inline-nav a {
  min-height: var(--target-min);
  align-content: center;
}
.edge-more-panel,
.mobile-more-panel {
  max-width: calc(100vw - 2 * var(--space-md));
  max-height: 70dvh;
  overflow-y: auto;
  overscroll-behavior: contain;
}
.edge-more-panel a,
.mobile-more-panel a {
  white-space: normal;
  line-height: 1.4;
}
.home-masthead {
  gap: var(--space-md);
  padding-block: var(--space-xl) var(--space-lg);
}
.home-masthead h1 {
  max-width: 24ch;
  font-size: var(--text-display-s);
  line-height: 1.06;
}
.home-masthead-dek {
  max-width: var(--measure);
  color: var(--muted);
  font-size: var(--text-base);
  line-height: 1.65;
}
.company-rail {
  gap: 0 var(--space-md);
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
  overflow: visible;
}
.company-rail a,
.registry-filters a {
  min-height: var(--target-min);
  display: inline-flex;
  align-items: center;
  padding: var(--space-xs) 0;
  border: 0;
  border-block-end: var(--rule-hair) solid var(--border-soft);
  border-radius: 0;
  white-space: nowrap;
}
.company-rail .company-rail-all {
  border-style: solid;
}
.page-hero.index-hero {
  padding-block: var(--space-xl) var(--space-lg);
}
.page-hero.index-hero h1 {
  max-width: 26ch;
  font-size: var(--text-display-s);
  line-height: 1.08;
}
.page-hero.index-hero > .section-kicker {
  display: none;
}
.page-hero.index-hero > p {
  max-width: var(--measure);
  line-height: 1.65;
}
.registry-filters {
  gap: 0 var(--space-lg);
  margin-block-start: var(--space-lg);
}
.registry-list {
  padding-block-start: var(--space-md);
}
.page-hero.index-hero + .section.shell {
  padding-block: var(--space-lg) var(--space-xl);
}
.registry-row {
  gap: var(--space-lg);
  padding-block: var(--space-lg);
  border-color: var(--border-soft);
}
.registry-row h2 {
  font: 700 var(--text-lg) / 1.25 var(--display);
}
.registry-row .registry-row-main p {
  font-size: var(--text-sm);
  line-height: 1.6;
}
.registry-facts {
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-md);
}
.registry-facts > div {
  min-width: 0;
}
.registry-facts dt {
  margin-block-end: var(--space-2xs);
  color: var(--quiet);
  font-size: var(--text-sm);
}
.registry-facts dd {
  line-height: 1.6;
}
.registry-detail {
  padding-block: var(--space-lg) var(--space-2xl);
}
.registry-detail .event-header h1 {
  font-size: var(--text-display-s);
  line-height: 1.1;
}
.registry-detail > .section {
  padding-block: var(--space-lg);
}
.registry-detail > :where(p, ul) {
  max-width: var(--measure);
}
.registry-detail h2,
.registry-group h2,
.home-explore h2 {
  font: 700 var(--text-xl) / 1.2 var(--display);
  margin-block: var(--space-xl) var(--space-lg);
}
.registry-cards,
.explore-grid {
  grid-template-columns: minmax(0, 1fr);
  gap: 0 var(--space-xl);
}
.registry-cards a,
.explore-grid a {
  gap: var(--space-xs);
  padding: var(--space-lg) 0;
  border: 0;
  border-block-start: var(--rule-hair) solid var(--border-soft);
  border-radius: 0;
  min-width: 0;
}
.registry-cards a strong,
.explore-grid a strong {
  font-size: var(--text-md);
  line-height: 1.3;
}
.registry-cards a span,
.explore-grid a span {
  max-width: 52ch;
  font-size: var(--text-sm);
  line-height: 1.6;
}
.registry-events li {
  min-width: 0;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-xs);
  padding-block: var(--space-sm);
  border-block-end: var(--rule-hair) solid var(--border-soft);
}
.registry-events time,
.registry-verified {
  font-variant-numeric: tabular-nums;
}
.learn-article {
  max-width: min(100% - 2 * var(--space-md), 72ch);
  margin-inline: auto;
  padding-block: var(--space-lg) var(--space-2xl);
}
.shell.learn-article p,
.learn-article li {
  font-size: var(--text-base);
  line-height: 1.8;
}
.learn-article h2 {
  margin-block-start: var(--space-xl);
  font: 700 var(--text-xl) / 1.25 var(--display);
}
.learn-sources a,
.registry-links a {
  text-underline-offset: 0.2em;
  overflow-wrap: anywhere;
}
.sponsor-slot {
  border-radius: var(--radius-ui);
}
.footer-statement-copy {
  max-width: 40ch;
}
.footer-inline-nav {
  gap: var(--space-xs) var(--space-lg);
}
@media (hover: hover) {
  .registry-cards a:hover strong,
  .explore-grid a:hover strong {
    color: var(--accent);
    text-decoration: underline;
    text-underline-offset: 0.2em;
  }
}
@media (min-width: 40rem) {
  .shell,
  .nav-edge.topbar {
    width: min(var(--shell), calc(100% - 2 * var(--space-xl)));
  }
  .registry-facts {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .registry-cards,
  .explore-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .registry-events li {
    grid-template-columns: 7rem minmax(0, 1fr);
    gap: var(--space-lg);
  }
}
@media (min-width: 60rem) {
  .home-masthead {
    padding-block-start: var(--space-xl);
  }
  .registry-row {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
    gap: var(--space-xl);
  }
}
@media (max-width: 39.999rem) {
  .footer-inline-nav a {
    max-width: 100%;
    white-space: normal;
    line-height: 1.4;
  }
  .home-frontpage .daily-brief-head,
  .section-head,
  .registry-detail .section-head {
    grid-template-columns: minmax(0, 1fr);
    flex-wrap: wrap;
    gap: var(--space-md);
  }
}
@media print {
  .topbar,
  .mobile-nav,
  .site-footer,
  .registry-filters,
  .company-rail {
    display: none;
  }
  .shell {
    width: 100%;
  }
}
.registry-filters a[aria-current="page"] {
  color: var(--accent);
  border-block-end: 2px solid currentColor;
  font-weight: 600;
}
.registry-group:first-child h2 {
  margin-block-start: var(--space-md);
}
.company-search {
  display: grid;
  gap: var(--space-xs);
  max-width: var(--measure);
  margin-block-end: var(--space-lg);
}
.company-search label {
  font-weight: 600;
}
.company-search > div {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}
.company-search input[type="search"] {
  flex: 1 1 16rem;
  min-width: 0;
  min-height: 44px;
  padding: var(--space-sm);
  border: var(--rule-hair) solid var(--border-soft);
  border-radius: 0;
  background: var(--surface);
  color: var(--text);
  font: inherit;
}
.company-search input[type="search"]:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
.registry-cards .company-products {
  color: var(--text);
}
.registry-cards .company-coverage {
  color: var(--muted);
  font-size: var(--text-xs);
}
.registry-detail > .section > h2 {
  margin-block-start: 0;
}