/* Shared design tokens: edit here to restyle all five pages. */
:root {
  --ink:#18343c;
  --muted:#52666b;
  --teal:#236352;
  --paper:#fafbf8;
  --line:#d6dfd9;
  --white:#fff;
  --serif:Georgia,"Times New Roman",serif;
  --sans:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
* {
  box-sizing:border-box;
}
html {
  scroll-behavior:smooth;
  scroll-padding-top:2rem;
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
}
a {
  color:var(--teal);
  text-underline-offset:4px;
}
a:hover {
  text-decoration-thickness:2px;
}
a:focus-visible {
  outline:3px solid #b36c22;
  outline-offset:5px;
}
svg {
  display:block;
}
.container {
  width:min(1160px,calc(100% - 96px));
  margin-inline:auto;
}
.skip {
  position:absolute;
  top:-100px;
  left:1rem;
  z-index:99;
  background:white;
  padding:1rem;
}
.skip:focus {
  top:1rem;
}
.header {
  border-bottom:1px solid var(--line);
  background:var(--paper);
}
.header-inner {
  display:flex;
  align-items:center;
  gap:32px;
  min-height:110px;
}
.brand {
  display:flex;
  align-items:center;
  gap:13px;
  text-decoration:none;
  color:var(--ink);
  font-size:16px;
  line-height:1.23;
  letter-spacing:-.3px;
  min-width:220px;
}
.brand strong {
  font-weight:650;
}
.brand-symbol {
  width:36px;
  height:36px;
  color:var(--teal);
  fill:currentColor;
}
.header nav {
  display:flex;
  gap:26px;
  margin-left:auto;
}
.header nav a {
  font-size:13px;
  font-weight:550;
  color:var(--muted);
  text-decoration:none;
  white-space:nowrap;
}
.header nav a:hover,.header nav a[aria-current] {
  color:var(--teal);
  text-decoration:underline;
  text-underline-offset:8px;
}
.header-github {
  border-left:1px solid var(--line);
  padding-left:24px;
  font-size:13px;
  text-decoration:none;
  font-weight:600;
  white-space:nowrap;
}
.eyebrow {
  font-size:11px;
  text-transform:uppercase;
  font-weight:650;
  letter-spacing:1.7px;
  line-height:1.5;
  margin:0 0 20px;
}
.status-dot {
  display:inline-block;
  width:7px;
  height:7px;
  background:#448470;
  border-radius:50%;
  margin:0 8px 1px 0;
}
h1,h2,h3,p {
  margin-top:0;
}
h1,h2,h3 {
  font-weight:400;
}
h1,h2 {
  font-family:var(--serif);
  letter-spacing:-1.8px;
  line-height:1.12;
}
h1 {
  font-size:clamp(42px,5vw,64px);
  margin-bottom:25px;
}
h1 em {
  color:var(--teal);
  font-weight:400;
}
h2 {
  font-size:36px;
  margin-bottom:20px;
}
h3 {
  font-size:23px;
  line-height:1.25;
  letter-spacing:-.5px;
}
.hero {
  display:grid;
  grid-template-columns:1fr 270px;
  gap:70px;
  padding-top:76px;
  padding-bottom:70px;
  align-items:center;
}
.hero-description {
  font-size:17px;
  line-height:1.8;
  color:var(--muted);
  max-width:630px;
  margin-bottom:26px;
}
.text-link {
  font-size:13px;
  font-weight:650;
  text-decoration:none;
  display:inline-flex;
  gap:25px;
  align-items:center;
}
.hero-aside {
  border-left:1px solid var(--line);
  padding:12px 0 12px 28px;
}
.aside-label {
  font-size:11px;
  text-transform:uppercase;
  letter-spacing:1.4px;
  color:var(--muted);
}
.hero-aside p {
  font-family:var(--serif);
  font-size:20px;
  line-height:1.6;
  margin:16px 0 22px;
}
.scope-tags {
  display:flex;
  gap:7px;
  flex-wrap:wrap;
}
.scope-tags span {
  font-size:10px;
  background:#edf1ec;
  border-radius:3px;
  padding:4px 8px;
  color:#445b60;
}
.audience-section {
  padding-top:30px;
  padding-bottom:68px;
  border-top:1px solid var(--line);
}
.section-heading {
  display:flex;
  justify-content:space-between;
  gap:30px;
  align-items:end;
  margin-bottom:27px;
}
.section-heading .eyebrow {
  margin-bottom:9px;
}
.section-heading h2 {
  font-size:34px;
  margin:0;
}
.section-heading>p {
  font-size:13px;
  color:var(--muted);
  margin:0;
  line-height:1.65;
}
.audience-grid {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:18px;
}
.audience-card {
  position:relative;
  display:flex;
  flex-direction:column;
  padding:28px 32px 26px;
  color:var(--ink);
  text-decoration:none;
  border:1px solid #cfdbd5;
  border-radius:7px;
  background:#edf4ef;
  transition:transform .18s,border-color .18s,box-shadow .18s;
  min-height:260px;
}
.audience-card.participants {
  background:#f2f0e7;
  border-color:#e0dbcc;
}
.audience-card.legal {
  background:#edf1f6;
  border-color:#d5dde6;
}
.audience-card.policy {
  background:#f4eeee;
  border-color:#e3d8d8;
}
.audience-card:hover {
  transform:translateY(-3px);
  border-color:var(--teal);
  box-shadow:0 8px 20px #18343c09;
}
.card-top {
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:25px;
}
.card-number {
  font-family:var(--serif);
  font-size:19px;
  opacity:.7;
}
.card-category {
  text-transform:uppercase;
  font-size:10px;
  letter-spacing:1.5px;
  font-weight:600;
}
.card-arrow {
  margin-left:auto;
  font-size:22px;
}
.audience-card h3 {
  font-family:var(--serif);
  font-size:26px;
  margin:0 0 12px;
  max-width:350px;
}
.audience-card p {
  font-size:14px;
  color:#455d63;
  line-height:1.75;
  margin-bottom:23px;
  max-width:430px;
}
.card-action {
  font-size:12px;
  font-weight:650;
  margin-top:auto;
  display:flex;
  gap:12px;
  align-items:center;
}
.home-content {
  padding-top:48px;
  padding-bottom:64px;
  border-top:1px solid var(--line);
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:65px;
}
.home-content>h2:first-child {
  grid-column:1/-1;
}
.home-content>h2 {
  margin-top:0;
  font-size:32px;
}
.home-content>p:first-of-type {
  grid-column:1/-1;
  max-width:760px;
  color:var(--muted);
  margin-bottom:35px;
}
.home-content h3 {
  font-family:var(--serif);
  font-size:24px;
  margin:0 0 15px;
}
.home-content>* {
  grid-column:1/-1;
}
.home-content p {
  max-width:820px;
  font-size:14px;
  color:var(--muted);
}
.home-content h3:not(:first-of-type) {
  margin-top:22px;
}
.home-content h2:not(:first-child) {
  padding-top:45px;
  margin-top:30px;
  border-top:1px solid var(--line);
}
.home-content a {
  font-size:13px;
}
.contribution-band {
  background:#183b3e;
  color:#f1f5ef;
  padding:48px 0;
}
.contribution-inner {
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:40px;
}
.contribution-inner h2 {
  font-size:31px;
  max-width:610px;
  margin-bottom:14px;
  letter-spacing:-.9px;
}
.contribution-inner .eyebrow {
  color:#b4d3c9;
  margin-bottom:13px;
}
.contribution-inner p:last-child {
  font-size:13px;
  line-height:1.8;
  margin-bottom:0;
  color:#d0dfda;
}
.button {
  display:inline-flex;
  gap:24px;
  padding:13px 20px;
  background:#e8f1e6;
  color:#163d34;
  border-radius:4px;
  text-decoration:none;
  font-size:13px;
  font-weight:600;
  white-space:nowrap;
}
.footer {
  padding:40px 0 24px;
}
.footer-inner {
  display:flex;
  justify-content:space-between;
  gap:30px;
}
.footer strong {
  font-size:13px;
}
.footer p {
  font-size:12px;
  color:var(--muted);
  margin:7px 0;
}
.footer-links {
  display:flex;
  gap:24px;
  align-items:start;
}
.footer-links a {
  font-size:12px;
  text-decoration:none;
}
.footer-note {
  border-top:1px solid var(--line);
  margin-top:23px;
  padding-top:18px;
  font-size:11px;
  color:var(--muted);
}
.breadcrumb {
  display:flex;
  gap:13px;
  font-size:12px;
  color:var(--muted);
  margin:30px 0 48px;
}
.breadcrumb a {
  text-decoration:none;
}
.page-heading {
  max-width:870px;
  margin-bottom:45px;
}
.page-heading h1 {
  font-size:clamp(40px,5vw,62px);
  max-width:820px;
}
.page-heading>p:not(.eyebrow) {
  font-size:18px;
  color:var(--muted);
  max-width:720px;
}
.draft-label {
  display:inline-block;
  font-size:11px;
  color:#755722;
  border:1px solid #ded4bb;
  background:#f6f1e5;
  padding:5px 10px;
  border-radius:3px;
}
.article-layout {
  display:grid;
  grid-template-columns:235px minmax(0,1fr);
  gap:65px;
  padding-top:35px;
  border-top:1px solid var(--line);
  padding-bottom:65px;
}
.article-sidebar nav {
  font-size:13px;
}
.article-sidebar .eyebrow {
  margin-bottom:15px;
}
.toc ul {
  padding:0;
  list-style:none;
  margin:0;
}
.toc li {
  margin:0 0 11px;
}
.toc a {
  color:var(--muted);
  text-decoration:none;
}
.toc a:hover {
  color:var(--teal);
  text-decoration:underline;
}
.sidebar-contribute {
  border-top:1px solid var(--line);
  margin-top:27px;
  padding-top:20px;
  font-size:12px;
}
.sidebar-contribute p {
  font-weight:600;
  margin-bottom:10px;
}
.sidebar-contribute a {
  display:block;
  margin-bottom:8px;
  text-decoration:none;
}
.prose {
  min-width:0;
  font-size:15px;
  max-width:760px;
  color:#344f57;
}
.prose h2 {
  font-size:30px;
  color:var(--ink);
  margin:45px 0 18px;
  letter-spacing:-.8px;
  scroll-margin-top:30px;
}
.prose>h2:first-child {
  margin-top:0;
}
.prose p {
  margin-bottom:19px;
}
.prose li {
  padding-left:3px;
  margin-bottom:10px;
}
.prose ul {
  padding-left:21px;
}
.prose table {
  border-collapse:collapse;
  width:100%;
  font-size:13px;
  margin:25px 0;
}
.prose th {
  text-align:left;
  color:var(--ink);
  background:#edf2ee;
}
.prose td,.prose th {
  padding:13px;
  border:1px solid var(--line);
  vertical-align:top;
}
.article-end {
  margin-top:40px;
  background:#edf2ee;
  padding:22px 25px;
  border-left:3px solid #5b8a76;
}
.article-end p {
  font-size:13px;
  margin:8px 0 0;
}
.other-audiences {
  display:flex;
  align-items:center;
  gap:25px;
  flex-wrap:wrap;
  padding:28px 0;
  border-top:1px solid var(--line);
  border-bottom:1px solid var(--line);
  margin-bottom:25px;
  font-size:12px;
}
.other-audiences span {
  margin-right:auto;
  color:var(--muted);
}
.other-audiences a {
  text-decoration:none;
}
@media(min-width:1600px) {
  .hero {
    padding-top:100px;
    padding-bottom:95px;
  }
}
@media(max-width:1050px) {
  .container {
    width:calc(100% - 56px);
  }
  .header-inner {
    gap:20px;
  }
  .brand {
    min-width:190px;
  }
  .header nav {
    gap:17px;
  }
  .header-github {
    display:none;
  }
  .hero {
    grid-template-columns:1fr 230px;
    gap:30px;
  }
  .article-layout {
    gap:35px;
    grid-template-columns:200px minmax(0,1fr);
  }
}
@media(max-width:760px) {
  .container {
    width:calc(100% - 36px);
  }
  .header-inner {
    flex-wrap:wrap;
    padding:20px 0 16px;
    gap:20px;
  }
  .brand {
    min-width:0;
    font-size:15px;
  }
  .brand-symbol {
    width:31px;
    height:31px;
  }
  .header nav {
    margin-left:0;
    width:100%;
    justify-content:space-between;
    gap:8px;
  }
  .header nav a {
    font-size:11px;
  }
  .hero {
    display:block;
    padding:45px 0;
  }
  .hero h1 {
    font-size:43px;
  }
  .hero h1 br {
    display:none;
  }
  .hero-description {
    font-size:16px;
  }
  .hero-aside {
    display:none;
  }
  .eyebrow {
    font-size:10px;
    letter-spacing:1.3px;
  }
  .section-heading {
    display:block;
  }
  .section-heading>p {
    margin-top:15px;
  }
  .section-heading>p br {
    display:none;
  }
  .section-heading h2 {
    font-size:30px;
  }
  .audience-grid {
    grid-template-columns:1fr;
    gap:14px;
  }
  .audience-card {
    padding:24px;
    min-height:245px;
  }
  .audience-card h3 {
    font-size:26px;
  }
  .audience-section {
    padding-bottom:45px;
  }
  .home-content {
    display:block;
    padding:35px 0;
  }
  .home-content h2 {
    font-size:30px;
  }
  .contribution-inner {
    display:block;
  }
  .contribution-inner h2 {
    font-size:29px;
  }
  .contribution-inner .button {
    margin-top:25px;
  }
  .contribution-inner p br {
    display:none;
  }
  .footer-inner {
    display:block;
  }
  .footer-links {
    margin-top:22px;
    gap:15px;
    flex-wrap:wrap;
  }
  .breadcrumb {
    margin:24px 0 32px;
  }
  .page-heading h1 {
    font-size:42px;
  }
  .page-heading>p:not(.eyebrow) {
    font-size:16px;
  }
  .article-layout {
    display:block;
    padding-top:25px;
  }
  .article-sidebar {
    border-bottom:1px solid var(--line);
    padding-bottom:25px;
    margin-bottom:32px;
  }
  .sidebar-contribute {
    display:none;
  }
  .toc ul {
    display:flex;
    gap:8px 18px;
    flex-wrap:wrap;
  }
  .toc li {
    margin:0;
    font-size:12px;
  }
  .prose h2 {
    font-size:28px;
  }
  .prose table {
    font-size:12px;
  }
  .prose td,.prose th {
    padding:9px;
  }
  .other-audiences {
    gap:15px;
  }
  .other-audiences span {
    width:100%;
  }
}
@media(prefers-reduced-motion:reduce) {
  html {
    scroll-behavior:auto;
  }
  .audience-card {
    transition:none;
  }
  .audience-card:hover {
    transform:none;
  }
}
@media print {
  .header nav,.header-github,.article-sidebar,.other-audiences,.contribution-band,.footer-links {
    display:none;
  }
  .container {
    width:100%;
  }
  .article-layout {
    display:block;
  }
  body {
    background:white;
  }
  .audience-card {
    break-inside:avoid;
  }
}

/* Keep source and content dates subordinate to the page introduction. */
.page-heading > p.content-date {
  font-size: 12px;
  margin-top: 12px;
  margin-bottom: 0;
  color: var(--muted);
}