:root {
  color-scheme: light dark;
  --bg: #f7f7f4;
  --surface: #ffffff;
  --surface-muted: #efefe9;
  --text: #171714;
  --muted: #5e5e57;
  --border: #d7d7cf;
  --accent: #245c48;
  --accent-strong: #174334;
  --focus: #0b6cf2;
  --danger: #a12626;
  --shadow: 0 12px 32px rgb(20 30 25 / 8%);
  --radius: 18px;
  --content: 860px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #121513;
    --surface: #1b201d;
    --surface-muted: #242a26;
    --text: #f3f5f1;
    --muted: #b9c0ba;
    --border: #3a433d;
    --accent: #72c5a4;
    --accent-strong: #96dbbf;
    --focus: #80b6ff;
    --danger: #ff9d9d;
    --shadow: 0 12px 32px rgb(0 0 0 / 25%);
  }
}
* { box-sizing: border-box; }
html { line-height: 1.5; }
body { margin: 0; background: var(--bg); color: var(--text); min-height: 100vh; }
a { color: var(--accent); text-underline-offset: .18em; }
a:hover { text-decoration-thickness: 2px; }
button, select, input { font: inherit; }
button, select, a, input { outline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); }
.skip-link { position: fixed; left: 1rem; top: -5rem; background: var(--surface); color: var(--text); padding: .7rem 1rem; z-index: 100; border-radius: 8px; }
.skip-link:focus { top: 1rem; }
.site-header { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .75rem clamp(1rem, 4vw, 3rem); border-bottom: 1px solid var(--border); background: color-mix(in srgb, var(--bg) 90%, transparent); }
.brand { font-weight: 800; letter-spacing: .08em; text-decoration: none; color: var(--text); }
.language-control select { min-height: 42px; border: 1px solid var(--border); border-radius: 10px; padding: 0 .8rem; background: var(--surface); color: var(--text); }
.container { width: min(var(--content), calc(100% - 2rem)); margin-inline: auto; }
main.container { min-height: calc(100vh - 150px); padding-block: clamp(2rem, 6vw, 5rem); }
.hero, .results-header { text-align: center; margin-inline: auto; max-width: 720px; margin-bottom: 2rem; }
.eyebrow { color: var(--accent); font-weight: 800; letter-spacing: .1em; text-transform: uppercase; font-size: .82rem; margin-bottom: .5rem; }
h1 { font-size: clamp(2rem, 6vw, 3.8rem); line-height: 1.05; letter-spacing: -.045em; margin: 0; }
.lead { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.25rem); max-width: 65ch; margin: 1rem auto 0; }
.info-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-block: 2rem; }
.info-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; box-shadow: var(--shadow); }
.info-card h2 { font-size: 1.05rem; margin: .75rem 0 .4rem; }
.info-card p { color: var(--muted); margin: 0; font-size: .95rem; }
.info-icon { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 50%; background: var(--surface-muted); color: var(--accent); font-weight: 800; }
.notice { border-left: 5px solid var(--accent); background: var(--surface-muted); padding: 1rem 1.1rem; border-radius: 10px; margin: 1.5rem 0; }
.notice p { margin: .35rem 0 0; }
.consent-row { display: flex; align-items: flex-start; gap: .75rem; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; cursor: pointer; }
.consent-row input { width: 1.2rem; height: 1.2rem; margin-top: .15rem; accent-color: var(--accent); }
.actions { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .75rem; margin-top: 1.5rem; }
.actions-between { justify-content: space-between; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; border-radius: 12px; border: 1px solid transparent; padding: .7rem 1.15rem; font-weight: 750; cursor: pointer; text-decoration: none; }
.button:disabled { opacity: .5; cursor: not-allowed; }
.button-primary { background: var(--accent); color: var(--bg); }
.button-primary:hover:not(:disabled) { background: var(--accent-strong); }
.button-secondary { background: var(--surface); color: var(--text); border-color: var(--border); }
.button-secondary:hover { background: var(--surface-muted); }
.seo-fallback { max-width: 860px; margin-inline: auto; }
.seo-section { padding: 1.25rem 0; border-top: 1px solid var(--border); }
.seo-section h2 { margin: 0 0 .55rem; font-size: clamp(1.25rem, 3vw, 1.65rem); }
.seo-section p { margin: 0; color: var(--muted); }
.details { border-top: 1px solid var(--border); margin-top: 2rem; padding-top: 1rem; color: var(--muted); }
.details summary { color: var(--text); cursor: pointer; font-weight: 700; }
.progress-wrap { margin-bottom: 1rem; }
.progress-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: .9rem; margin-bottom: .4rem; }
progress { display: block; width: 100%; height: 10px; border: 0; border-radius: 99px; overflow: hidden; background: var(--surface-muted); }
progress::-webkit-progress-bar { background: var(--surface-muted); }
progress::-webkit-progress-value { background: var(--accent); }
progress::-moz-progress-bar { background: var(--accent); }
.question-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: clamp(1.25rem, 4vw, 2.5rem); box-shadow: var(--shadow); }
fieldset { border: 0; padding: 0; margin: 0; }
legend { width: 100%; padding: 0; }
.question-number { display: block; color: var(--accent); font-weight: 800; font-size: .9rem; margin-bottom: .65rem; }
.question-text { display: block; font-size: clamp(1.35rem, 3vw, 1.8rem); line-height: 1.3; font-weight: 750; }
.response-list { display: grid; gap: .75rem; margin-top: 1.8rem; }
.response-option { display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: .75rem; min-height: 56px; border: 1px solid var(--border); border-radius: 12px; padding: .75rem; cursor: pointer; }
.response-option:hover { background: var(--surface-muted); }
.response-option:has(input:checked) { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 10%, var(--surface)); }
.response-option input { width: 1.2rem; height: 1.2rem; accent-color: var(--accent); }
.response-value { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 8px; background: var(--surface-muted); font-weight: 800; }
.form-error, .fatal-error { color: var(--danger); font-weight: 700; }
.fatal-error { margin: 1rem 0; padding: 1rem 1.1rem; border: 1px solid color-mix(in srgb, var(--danger) 45%, var(--border)); border-radius: 12px; background: color-mix(in srgb, var(--danger) 10%, var(--surface)); }
.domain-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin: 2rem 0; }
.result-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 1.25rem; text-align: center; }
.result-card h2 { font-size: 1rem; margin: 0; color: var(--muted); }
.result-value { font-size: 2.5rem; font-weight: 850; line-height: 1; margin: .75rem 0; }
.result-range { color: var(--muted); margin: 0; font-size: .9rem; }
.table-scroll { overflow-x: auto; border: 1px solid var(--border); border-radius: 14px; background: var(--surface); }
table { width: 100%; border-collapse: collapse; }
caption { text-align: left; font-weight: 800; padding: 1rem; }
th, td { padding: .8rem 1rem; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
thead th { color: var(--muted); font-size: .85rem; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.answers-table { min-width: 760px; font-size: .9rem; }
.response-details .table-scroll { margin-top: 1rem; }
.site-footer { border-top: 1px solid var(--border); color: var(--muted); padding: 1.2rem 0; }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.footer-inner p { margin: 0; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 1rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
@media (max-width: 720px) {
  .info-grid, .domain-cards { grid-template-columns: 1fr; }
  .site-header { padding-inline: 1rem; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
  .actions-between { display: grid; grid-template-columns: 1fr 1fr; }
  .actions-between .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}
@media print {
  .site-header, .site-footer, .result-actions, .response-details, .actions, .details { display: none !important; }
  body, main.container { background: white; color: black; }
  main.container { width: 100%; padding: 0; }
  .result-card, .table-scroll { box-shadow: none; border-color: #999; }
}

/* Human-readable project pages */
.top-nav { display: flex; align-items: center; gap: clamp(.65rem, 2vw, 1.25rem); }
.top-nav a { color: var(--muted); text-decoration: none; font-size: .92rem; font-weight: 700; }
.top-nav a:hover { color: var(--text); text-decoration: underline; }
.document { max-width: 820px; }
.document-header { margin-bottom: 2.5rem; }
.document-header h1 { max-width: 18ch; }
.document section { margin-block: 2.2rem; }
.document h2 { font-size: clamp(1.35rem, 3vw, 1.8rem); margin: 0 0 .75rem; letter-spacing: -.02em; }
.document h3 { font-size: 1.12rem; margin: 0 0 .45rem; }
.document p, .document li { max-width: 72ch; }
.document ul { padding-left: 1.35rem; }
.document li + li { margin-top: .45rem; }
.document pre { overflow-x: auto; background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 1rem; box-shadow: var(--shadow); }
.document code { font-family: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace; font-size: .9em; }
.endpoint-list { display: grid; gap: .65rem; }
.endpoint-list p { margin: 0; padding: .8rem 1rem; background: var(--surface); border: 1px solid var(--border); border-radius: 10px; }
.reference-list { list-style: none; padding: 0 !important; display: grid; gap: .9rem; }
.reference-list li { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 1rem; }
.reference-list p { margin: 0; }
.reference-list .note, .note { color: var(--muted); margin-top: .55rem; font-size: .92rem; }
.candidate-grid { display: grid; gap: 1rem; }
.candidate-card { border-top: 1px solid var(--border); padding-top: 1.2rem; }
.status-badge { display: inline-block; border: 1px solid var(--border); background: var(--surface-muted); border-radius: 999px; padding: .25rem .65rem; color: var(--muted); font-size: .78rem; font-weight: 750; }
.source-list { margin: .65rem 0 1rem; padding-left: 1.25rem; }
.resource-links { line-height: 1.9; }

/* Locale landing pages: one clear start action with language choices kept nearby. */
.document:has(> .document-header + section + p > .button) {
  width: min(980px, calc(100% - 2rem));
  max-width: 980px;
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(15rem, .85fr);
  column-gap: 1.25rem;
  align-content: start;
}
.document:has(> .document-header + section + p > .button) .document-header {
  grid-column: 1 / -1;
  margin: 0 0 1.25rem;
  padding: clamp(1.5rem, 4vw, 2.75rem);
  border: 1px solid var(--border);
  border-radius: calc(var(--radius) + 4px);
  background: linear-gradient(135deg, color-mix(in srgb, var(--accent) 13%, var(--surface)), var(--surface) 58%);
  box-shadow: var(--shadow);
}
.document:has(> .document-header + section + p > .button) .document-header .lead { margin-inline: 0; }
.document:has(> .document-header + section + p > .button) > section { margin-block: 0; }
.document:has(> .document-header + section + p > .button) > section:first-of-type {
  grid-column: 1;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.document:has(> .document-header + section + p > .button) > p:has(> .button) {
  grid-column: 1;
  margin: 1.1rem 0 0;
}
.document:has(> .document-header + section + p > .button) > p > .button { min-width: min(100%, 18rem); }
.document:has(> .document-header + section + p > .button) > section:last-of-type {
  grid-column: 2;
  grid-row: 2 / span 2;
  padding: 1.4rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface-muted);
}
.document:has(> .document-header + section + p > .button) > section:last-of-type p {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.document:has(> .document-header + section + p > .button) > section:last-of-type a {
  display: inline-flex;
  align-items: center;
  min-height: 2.3rem;
  padding: .35rem .65rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}
.document:has(> .document-header + section + p > .button) > section:last-of-type a:hover { border-color: var(--accent); color: var(--accent); }
@media (max-width: 860px) {
  .site-header { flex-wrap: wrap; }
  .top-nav { order: 3; width: 100%; overflow-x: auto; padding-top: .2rem; }
  .language-control { margin-left: auto; }
}
@media (max-width: 720px) {
  .document:has(> .document-header + section + p > .button) { display: block; }
  .document:has(> .document-header + section + p > .button) > section:last-of-type { margin-top: 1.25rem; }
}