:root {
  --paper: #f7f4ed; --ink: #303c33; --muted: #6f756c;
  --line: #dbdfd2; --accent: #bb5948; --green: #466c55;
  --mono: ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;
  --sans: "Avenir Next", Avenir, ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
h1, h2, h3, h4, p { margin: 0; }
a { color: inherit; text-underline-offset: 4px; }
a:hover { color: var(--green); }
a:focus-visible, summary:focus-visible { outline: 3px solid #b08246; outline-offset: 5px; border-radius: 4px; }
p, dd { overflow-wrap: anywhere; }
::selection { background: #dbe5ce; }
.page-shell { width: min(1120px, calc(100% - 80px)); margin: auto; }
.skip-link { position: absolute; left: 20px; top: -100px; z-index: 10; background: var(--ink); color: white; padding: 12px; }
.skip-link:focus { top: 12px; }
.site-header { min-height: 101px; display: flex; justify-content: space-between; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-size: 21px; font-weight: 800; line-height: 1.15; letter-spacing: -.6px; }
.brand-sub { display: block; margin-top: 6px; font: 9px/1.2 var(--mono); letter-spacing: 1.2px; color: var(--muted); }
.planet-mark { width: 37px; height: 37px; display: grid; place-content: center; border: 1.5px solid var(--ink); border-radius: 50%; font: italic 27px/1 Georgia, serif; position: relative; background: #e9eddc; }
.planet-mark span { position: absolute; right: 5px; bottom: 3px; color: var(--accent); }
nav { display: flex; gap: 27px; font-size: 12px; }
nav a { text-decoration: none; }
nav a:hover { text-decoration: underline; }
.hero { text-align: center; padding: 37px 0 30px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font: 10px/1.5 var(--mono); letter-spacing: 1.1px; padding: 7px 11px; border: 1px solid #d9ddcd; border-radius: 20px; color: #697060; }
.status-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: #b89450; flex: 0 0 auto; }
.hero h1 { font-size: clamp(30px, 3.6vw, 46px); font-weight: 600; line-height: 1.15; letter-spacing: -1.6px; margin-top: 21px; }
.global-answer { position: relative; display: inline-flex; align-items: flex-start; margin: 6px 0 12px; font-size: clamp(100px, 12vw, 156px); font-weight: 850; line-height: 1.1; letter-spacing: -10px; color: var(--accent); }
.answer-asterisk { margin: 25px -23px 0 5px; font: 600 39px/1 var(--sans); text-decoration: none; letter-spacing: 0; }
.hero-deck { font-size: 20px; font-weight: 550; letter-spacing: -.3px; }
.answer-scope { max-width: 540px; margin: 10px auto 20px; font-size: 12px; line-height: 1.8; color: var(--muted); }
.briefing-link { display: inline-flex; align-items: center; gap: 20px; padding: 10px 17px; border-radius: 22px; border: 1px solid #c8cdbb; background: #eceee2; font-size: 12px; font-weight: 600; text-decoration: none; transition: background .18s; }
.briefing-link:hover { background: #e2e7d5; }
.planetarium { margin-top: 28px; }
.scene-heading { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding-top: 22px; border-top: 1px solid var(--line); }
.scene-heading h2 { font: 10px/1.6 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: 1.3px; }
.motion-checkbox { position: absolute; width: 1px; height: 1px; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); clip-path: inset(50%); white-space: nowrap; }
.motion-control { display: inline-flex; align-items: center; justify-content: center; gap: 7px; color: var(--muted); font-size: 11px; cursor: pointer; padding: 8px 0 8px 10px; min-height: 32px; }
.motion-control:hover { color: var(--ink); }
.pause-symbol { font: 12px/1 var(--sans); }
.motion-stopped, .reduced-motion-note { display: none; }
#pause-motion:focus-visible ~ .page-shell .motion-control { outline: 3px solid #b08246; outline-offset: 4px; border-radius: 4px; }
#pause-motion:checked ~ .page-shell .motion { animation-play-state: paused !important; }
#pause-motion:checked ~ .page-shell .motion-running { display: none; }
#pause-motion:checked ~ .page-shell .motion-stopped { display: inline; }
.world-stage { position: relative; height: auto; aspect-ratio: 1120 / 540; margin: 6px auto 0; isolation: isolate; }
.world-stage svg { display: block; width: 100%; height: auto; overflow: visible; }
.earth { position: absolute; width: 38%; left: 31%; top: 9%; }
.orbit { position: absolute; border: 1px solid #d9dfcf; border-radius: 50%; pointer-events: none; z-index: -1; }
.orbit-outer { width: 72%; height: 75%; left: 14%; top: 12%; transform: rotate(-11deg); border-style: dashed; opacity: .9; }
.orbit-inner { width: 54%; height: 62%; left: 23%; top: 18%; transform: rotate(17deg); opacity: .5; }
.mascot { position: absolute; width: 18.5%; text-align: center; text-decoration: none; border-radius: 24px; transition: background .2s; }
.mascot:hover { background: #eeede1; }
.mascot-name { display: block; font-size: 13px; font-weight: 650; line-height: 1.3; }
.mascot-caption { display: block; margin-top: 5px; font: 9px/1.5 var(--mono); color: var(--muted); }
.mascot-ai { left: 9%; top: 0%; transform: rotate(-4deg); }
.mascot-nuclear { right: 8%; top: 0%; transform: rotate(4deg); }
.mascot-resources { left: 8%; bottom: 1%; transform: rotate(2deg); }
.mascot-pathogens { right: 8%; bottom: 1%; transform: rotate(-3deg); }
.little-visitor { position: absolute; width: 7.5%; border-radius: 50%; }
.asteroid { left: 35%; top: -1%; transform: rotate(-10deg); }
.sun { right: 32%; top: -2%; }
.planet-caption { position: absolute; left: 32%; width: 36%; bottom: 8%; text-align: center; font: 9px/1.7 var(--mono); color: #71806a; letter-spacing: 1.3px; }
.planet-caption span { font: italic 13px/1.8 Georgia, serif; color: var(--muted); letter-spacing: 0; }
.star { position: absolute; color: #b4bba9; font: 19px/1 var(--mono); pointer-events: none; }
.star-one { left: 29%; top: 36%; }
.star-two { right: 27%; top: 48%; }
.star-three { left: 45%; top: 2%; font-size: 12px; }
.space-dot { position: absolute; width: 4px; height: 4px; background: #babfae; border-radius: 50%; }
.dot-one { left: 34%; bottom: 18%; }
.dot-two { right: 31%; top: 18%; }
.scene-footnote { display: flex; justify-content: space-between; gap: 15px; margin: 14px 0 32px; font-size: 11px; color: var(--muted); }
.motion { transform-box: fill-box; transform-origin: center; }
.earth-float { animation: earth-bob 7s ease-in-out infinite; }
.robot-sway { animation: mascot-sway 6s ease-in-out infinite; transform-origin: 50% 95%; }
.robot-eyes, .earth-eye { animation: blink 6.5s infinite; }
.cloud-drift { animation: cloud-drift 9s ease-in-out infinite; }
.germ-drift { animation: mascot-sway 5s ease-in-out infinite reverse; }
.small-germ { animation: mascot-sway 4.5s ease-in-out infinite; }
.steam-rise { animation: steam 4s ease-in-out infinite; }
.bubble-rise { animation: bubbles 3s ease-in-out infinite; }
.rock-float { animation: earth-bob 6s ease-in-out infinite reverse; }
.sun-rays { animation: rays 32s linear infinite; }
@keyframes earth-bob { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
@keyframes mascot-sway { 0%,100% { transform: rotate(-2deg); } 50% { transform: rotate(3deg); } }
@keyframes blink { 0%,42%,46%,100% { transform: scaleY(1); } 44% { transform: scaleY(.15); } }
@keyframes cloud-drift { 0%,100% { transform: translateX(0); } 50% { transform: translateX(7px); } }
@keyframes steam { 0%,100% { transform: translateY(2px); opacity: .45; } 50% { transform: translateY(-6px); opacity: .85; } }
@keyframes bubbles { 0%,100% { transform: translateY(1px); } 50% { transform: translateY(-7px); } }
@keyframes rays { to { transform: rotate(360deg); } }

/* Evidence is present in the HTML, one disclosure away, not a second dashboard. */
.evidence-file { margin: 38px auto 40px; }
.edition-meta { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 6px 20px; color: var(--muted); font: 9px/1.8 var(--mono); letter-spacing: .4px; padding: 0 0 12px; }
.edition-id { margin-left: 6px; }
.briefing { border: 1px solid #d5dacc; border-radius: 14px; background: #faf9f2; }
.briefing-toggle { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 25px 28px; list-style: none; }
.briefing-toggle::-webkit-details-marker { display: none; }
.briefing-toggle strong { display: block; font-size: 23px; letter-spacing: -.5px; line-height: 1.3; font-weight: 650; }
.section-number { display: block; font: 9px/1.6 var(--mono); letter-spacing: 1px; color: var(--muted); margin-bottom: 7px; }
.briefing-subline { display: block; font-size: 12px; color: var(--muted); margin-top: 6px; }
.disclosure-icon { font: 27px/1 var(--mono); color: #889177; transition: transform .2s; }
.briefing[open] > summary .disclosure-icon { transform: rotate(45deg); }
.briefing-body { padding: 5px 28px 30px; }
.briefing-summary { font-size: 16px; line-height: 1.7; }
.review-line { margin-top: 15px; font-size: 12px; color: var(--muted); line-height: 1.8; }
.section { padding-top: 34px; }
.section-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; margin-bottom: 17px; }
h2 { font-size: 24px; line-height: 1.2; font-weight: 650; letter-spacing: -.5px; }
.section-heading > p { font-size: 12px; color: var(--muted); }
.text-link { font: 11px/1.7 var(--mono); text-decoration: none; }
.text-link:hover { text-decoration: underline; }
.mono { font: 10px/1.6 var(--mono); }
.muted { color: var(--muted); }
.checks-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 18px; }
.check-card { padding: 19px; border: 1px solid var(--line); border-radius: 9px; background: #fdfcf7; min-width: 0; }
.card-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin-bottom: 17px; }
.status-tag { display: inline-flex; align-items: center; gap: 6px; font: 9px/1.4 var(--mono); color: var(--muted); text-align: right; }
.check-card h3 { font-size: 19px; line-height: 1.3; letter-spacing: -.3px; }
.check-subtitle { font: 10px/1.6 var(--mono); color: var(--muted); margin-top: 5px; }
.check-finding { font-size: 13px; margin: 16px 0; line-height: 1.8; }
.basis { display: inline-block; font: 9px/1.5 var(--mono); color: var(--muted); border: 1px solid var(--line); border-radius: 3px; padding: 1px 4px; text-transform: uppercase; vertical-align: 1px; }
.citation { font: 600 11px/1.5 var(--mono); color: var(--green); margin-left: 3px; text-decoration: none; }
summary { cursor: pointer; }
details details { font-size: 13px; }
details details summary { color: var(--muted); }
details details p { margin-top: 10px; }
.check-times { font: 9px/1.6 var(--mono); border-top: 1px solid var(--line); padding-top: 14px; margin: 17px 0 0; }
.check-times div { display: flex; justify-content: space-between; gap: 15px; margin-top: 5px; }
.check-times dt { color: var(--muted); }
.check-times dd { margin: 0; text-align: right; }
.check-card.is-stale { border-color: #d6bd94; background: #fdf8ed; }
.entry { padding: 21px 0; border-top: 1px solid var(--line); }
.entry-label { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-bottom: 10px; }
.section-tag { font: 9px/1.5 var(--mono); padding: 3px 6px; background: #e8eddc; color: #57674e; border-radius: 3px; text-transform: uppercase; letter-spacing: .4px; }
.entry-regression .section-tag, .entry-known_issue .section-tag { background: #f2e3cf; color: #815a38; }
.entry h3 { font-size: 19px; line-height: 1.3; margin-bottom: 10px; }
.entry > p { font-size: 14px; line-height: 1.8; }
.entry-detail { margin-top: 13px; }
.detail-body { padding: 17px; background: #f0f0e7; margin-top: 12px; border-radius: 7px; }
.detail-body h4 { font-size: 12px; margin-top: 14px; }
.detail-body h4:first-child { margin-top: 0; }
.detail-body p { margin-top: 5px; }
.entry-scope { font-size: 11px; color: var(--muted); padding-top: 10px; border-top: 1px solid var(--line); }
.lower-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 30px; margin: 26px 0; }
.lower-grid h2 { font-size: 21px; margin-bottom: 14px; }
.progress-panel > p { font-size: 13px; color: var(--muted); line-height: 1.8; }
.unknown-panel ul { list-style: none; padding: 0; margin: 0; }
.unknown-panel li { display: flex; gap: 12px; align-items: baseline; padding: 9px 0; border-top: 1px solid var(--line); font-size: 12px; }
.unknown-panel li span { font: 12px/1 var(--mono); color: #8a947e; }
.coverage { border-top: 1px solid var(--line); padding-top: 25px; margin-top: 24px; }
.coverage h3 { font-size: 20px; letter-spacing: -.3px; }
.coverage > p { font-size: 13px; color: var(--muted); margin: 9px 0 20px; }
.topic-coverage { padding: 12px 0; border-top: 1px dashed var(--line); }
.topic-coverage summary span { font: 9px/1.5 var(--mono); color: var(--muted); margin-left: 12px; }
.topic-coverage p { font-size: 13px; line-height: 1.8; }
.sources { padding-left: 20px; margin: 0; }
.sources li { padding: 12px 0; font-size: 13px; border-top: 1px solid var(--line); }
.sources li:target, .topic-coverage:target { background: #eeebd6; }
.source-meta { display: block; font: 10px/1.8 var(--mono); color: var(--muted); margin-top: 6px; }
.provenance { margin-top: 23px; }
.provenance dl { font: 11px/1.8 var(--mono); padding: 16px; background: #efefe5; border-radius: 7px; }
.provenance dl div { display: grid; grid-template-columns: 100px minmax(0,1fr); gap: 15px; padding: 5px 0; }
.provenance dt { color: var(--muted); }
.provenance dd { margin: 0; }
.empty-note, .empty-panel { color: var(--muted); font-size: 13px; padding: 15px; background: #f1f2e9; border-radius: 7px; }
.empty-panel { display: flex; gap: 15px; }
.empty-panel h3 { font-size: 16px; }
.empty-glyph { font: 19px/1 var(--mono); }
.notice, .freshness { font-size: 12px; border: 1px solid #d5c6a6; padding: 13px 17px; background: #f3eddf; border-radius: 7px; margin: 10px auto 25px; max-width: 760px; }
.freshness { display: grid; gap: 5px; }
.freshness strong { font: 600 10px/1.5 var(--mono); text-transform: uppercase; letter-spacing: .5px; }
.freshness.is-stale { border-color: #c7a26d; }
.draft-notice { border-style: dashed; }
.page-heading { max-width: 850px; padding: 52px 0 30px; }
.page-heading h1 { font-size: clamp(36px,6vw,64px); line-height: 1.1; letter-spacing: -2px; }
.page-heading > p:last-child { font-size: 16px; color: var(--muted); margin-top: 22px; max-width: 680px; }
.archive-list { list-style: none; padding: 0; margin: 0 0 55px; }
.archive-list li { border-top: 1px solid var(--line); }
.archive-list a { display: flex; flex-direction: column; gap: 11px; padding: 25px 0; text-decoration: none; }
.archive-list a:hover strong { text-decoration: underline; }
.archive-list strong { max-width: 800px; font-size: 20px; font-weight: 500; }
.archive-date { font: 11px/1.5 var(--mono); color: var(--muted); }
.prose { max-width: 760px; margin-bottom: 60px; }
.prose h2 { margin: 30px 0 12px; }
.prose p { font-size: 15px; line-height: 1.9; color: #505c4d; margin: 12px 0; }
.site-footer { border-top: 1px solid var(--line); padding: 28px 0 30px; display: grid; grid-template-columns: 1fr auto; gap: 22px; }
.site-footer > p { font-size: 12px; font-weight: 550; line-height: 1.8; }
.site-footer > p span { color: var(--muted); font-weight: 400; }
.footer-links { display: flex; flex-wrap: wrap; gap: 18px; align-items: baseline; font-size: 10px; }
.site-footer .footer-note { grid-column: 1/-1; font: 9px/1.7 var(--mono); color: var(--muted); }
@media (max-width: 850px) {
  .page-shell { width: calc(100% - 48px); }
  .hero { padding-top: 22px; }
  .world-stage { aspect-ratio: 800 / 500; }
  .earth { width: 42%; left: 29%; top: 15%; }
  .mascot { width: 21%; }
  .mascot-ai, .mascot-resources { left: 3%; }
  .mascot-nuclear, .mascot-pathogens { right: 3%; }
  .mascot-resources, .mascot-pathogens { bottom: 2%; }
  .planet-caption { bottom: 10%; }
  .sun { top: 0%; right: 33%; }
  .asteroid { left: 34%; top: 2%; }
  .little-visitor { width: 9%; }
  .site-footer { grid-template-columns: 1fr; }
  .checks-grid, .lower-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .page-shell { width: calc(100% - 32px); }
  .site-header { min-height: 86px; gap: 16px; }
  .brand { font-size: 17px; gap: 8px; }
  .brand-sub { font-size: 7px; letter-spacing: .6px; }
  .planet-mark { width: 31px; height: 31px; font-size: 23px; }
  nav { gap: 14px; font-size: 10px; }
  nav a:first-child { display: none; }
  .hero { padding: 22px 0 24px; }
  .eyebrow { font-size: 8px; letter-spacing: .8px; }
  .hero h1 { margin-top: 20px; font-size: 31px; letter-spacing: -1.2px; }
  .global-answer { font-size: 119px; letter-spacing: -7px; margin: 7px 0 10px; }
  .answer-asterisk { font-size: 31px; margin-top: 20px; margin-right: -18px; }
  .hero-deck { font-size: 17px; }
  .answer-scope { font-size: 11px; max-width: 315px; margin: 10px auto 18px; }
  .answer-scope br { display: none; }
  .scene-heading { align-items: center; gap: 10px; padding-top: 15px; }
  .scene-heading h2 { font-size: 8px; letter-spacing: .6px; max-width: 170px; }
  .motion-control { font-size: 10px; padding-left: 0; gap: 5px; }
  .planetarium { margin-top: 15px; }
  .world-stage { aspect-ratio: 360 / 450; margin-top: 10px; }
  .earth { width: 67%; left: 16.5%; top: 21%; }
  .mascot { width: 33%; }
  .mascot-ai { left: 1%; top: -1%; }
  .mascot-nuclear { right: 1%; top: -1%; }
  .mascot-resources { left: 0%; bottom: 0%; }
  .mascot-pathogens { right: 0%; bottom: 0%; }
  .mascot-name { font-size: 10px; }
  .mascot-caption { font-size: 7px; margin-top: 3px; }
  .little-visitor { width: 12%; }
  .asteroid { left: 43%; top: 2%; }
  .sun { right: 43%; top: 84%; }
  .orbit-outer { width: 85%; left: 7.5%; height: 72%; top: 11%; transform: rotate(17deg); }
  .orbit-inner { width: 67%; left: 16.5%; height: 66%; top: 18%; }
  .planet-caption { left: 28%; width: 44%; bottom: 23%; font-size: 7px; letter-spacing: .7px; }
  .planet-caption span { font-size: 10px; }
  .star-one { left: 12%; top: 42%; }
  .star-two { right: 10%; top: 54%; }
  .star-three { left: 58%; top: 10%; }
  .dot-one { left: 40%; bottom: 20%; }
  .dot-two { right: 40%; top: 21%; }
  .scene-footnote { font-size: 9px; flex-direction: column; gap: 2px; text-align: center; margin: 18px 0 24px; }
  .evidence-file { margin-top: 23px; }
  .edition-meta { font-size: 8px; flex-direction: column; }
  .briefing-toggle { padding: 21px 18px; }
  .briefing-toggle strong { font-size: 21px; }
  .section-number { font-size: 8px; letter-spacing: .6px; }
  .briefing-subline { font-size: 11px; }
  .briefing-body { padding: 4px 17px 23px; }
  .briefing-summary { font-size: 14px; }
  .section-heading { display: block; }
  .section-heading > p, .section-heading .text-link { display: inline-block; margin-top: 10px; }
  h2 { font-size: 22px; }
  .check-card { padding: 15px; }
  .card-top { gap: 7px; }
  .status-tag { font-size: 8px; }
  .check-times { font-size: 8px; }
  .check-times div { gap: 5px; }
  .topic-coverage summary span { display: block; margin: 4px 0 0 17px; }
  .provenance dl div { grid-template-columns: 1fr; gap: 0; padding: 7px 0; }
  .provenance dl { padding: 12px; font-size: 10px; }
  .footer-links { gap: 12px; font-size: 10px; }
  .site-footer { padding-top: 23px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .motion-control, .motion-checkbox { display: none; }
  .reduced-motion-note { display: inline; color: var(--muted); font-size: 10px; }
}
@media print {
  body { background: white; color: black; }
  .page-shell { width: 100%; }
  nav, .motion-control, .motion-checkbox, .footer-links, .briefing-link { display: none; }
  .motion { animation: none !important; }
  .hero { padding-top: 10px; }
  .global-answer { font-size: 70px; }
  .planetarium { break-inside: avoid; }
  .check-card, .entry { break-inside: avoid; }
  .briefing::before { content: "Open the evidence file before printing to include its contents. Check all absolute timestamps."; display: block; padding: 12px; font-size: 11px; }
}