/* Design record: theme custom, inherited from the October 29 draft deck. Idea: every piece of AI work is a tile; blue tiles are nouns (reusable things), rust tiles are verbs (work), and the page lays them into a path. Paper #F5F2EA and ink #11161F with the deck's blue and rust; Space Grotesk display, IBM Plex Sans body, JetBrains Mono for commands only. Modes: light and dark from one token set. October 30: a home page that opens on the draft video, three decks and use cases, in a quieter frame: a slim header with four links, an agent banner under it on every current page, wide cards with live cover thumbnails, and generous space. Nav: wordmark, Home, Decks, Use cases, Learning, Library and a mode switch; on a phone the five links share one row at 390px, with fallback fonts too. Footer: one row of links and the date of the snapshot. Later on October 30: the statement under the film reads in two labelled parts, the use case and then the architecture underneath. */

:root {
  color-scheme: light dark;

  --color-paper: #F5F2EA;
  --color-paper-2: #FFFDF8;
  --color-paper-3: #EDE8DC;
  --color-stage: #E3DDCF;
  --color-rule: #E4DED1;
  --color-rule-strong: #C9C1B1;
  --color-ink: #11161F;
  --color-ink-2: #3B4252;
  --color-muted: #5E6472;
  --color-muted-on-stage: #555B68;
  --color-noun: #2A5DB0;
  --color-noun-ink: #2A5DB0;
  --color-noun-wash: #E5ECF7;
  --color-verb: #B8541F;
  --color-verb-ink: #9C4416;
  --color-verb-wash: #F6E7DD;
  --color-band: #11161F;
  --color-band-ink: #F5F2EA;
  --color-band-ink-2: #C8D0DC;
  --color-band-noun: #6FA3F0;
  --color-band-verb: #F0884F;
  --color-code: #11161F;
  --color-code-ink: #EDEAE1;
  --color-film: #0B0F16;
  --color-film-ink: #A3ABB9;
  --color-button: #11161F;
  --color-button-ink: #F5F2EA;
  --color-button-hover: #2B3442;
  --color-focus: #B8541F;
  --color-real: #1F6B43;
  --color-real-wash: #E1F0E6;
  --color-building: #8A5A00;
  --color-building-wash: #FBEFD2;
  --color-needed: #5E6472;
  --color-needed-wash: #E9E6DF;
  --shadow-lift: 0 12px 32px rgb(17 22 31 / 0.09), 0 2px 6px rgb(17 22 31 / 0.05);

  --font-display: "Space Grotesk", "Segoe UI", system-ui, sans-serif;
  --font-body: "IBM Plex Sans", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 6rem;
  --space-10: 8rem;

  --text-micro: 0.8125rem;
  --text-small: 0.9375rem;
  --text-body: 1.0625rem;
  --text-lead: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  --text-title: clamp(1.25rem, 1.1rem + 0.6vw, 1.625rem);
  --text-section: clamp(2rem, 1.35rem + 2.2vw, 3rem);
  --text-display: clamp(2.375rem, 1.3rem + 4.2vw, 4.75rem);

  --radius-1: 6px;
  --radius-2: 14px;
  --radius-3: 22px;

  --container: 75rem;
  --measure: 68ch;
  --gutter: clamp(1rem, 4vw, 3rem);
  --header-height: 3.75rem;
}

[data-mode="dark"] {
  --color-paper: #11161F;
  --color-paper-2: #1B2230;
  --color-paper-3: #171D29;
  --color-stage: #0C1017;
  --color-rule: #2C3443;
  --color-rule-strong: #3E4759;
  --color-ink: #F5F2EA;
  --color-ink-2: #C8D0DC;
  --color-muted: #9AA3B2;
  --color-muted-on-stage: #9AA3B2;
  --color-noun: #6FA3F0;
  --color-noun-ink: #8DB7F4;
  --color-noun-wash: #1A2741;
  --color-verb: #F0884F;
  --color-verb-ink: #F39A68;
  --color-verb-wash: #35231A;
  --color-band: #1B2230;
  --color-band-ink: #F5F2EA;
  --color-band-ink-2: #C8D0DC;
  --color-band-noun: #8DB7F4;
  --color-band-verb: #F39A68;
  --color-code: #0C1017;
  --color-code-ink: #E7E2D6;
  --color-film: #070A0F;
  --color-film-ink: #9AA3B2;
  --color-button: #F5F2EA;
  --color-button-ink: #11161F;
  --color-button-hover: #DCD6C8;
  --color-focus: #F0884F;
  --color-real: #7FD3A0;
  --color-real-wash: #15281D;
  --color-building: #F2C66B;
  --color-building-wash: #2B2210;
  --color-needed: #B4BCC8;
  --color-needed-wash: #222A37;
  --shadow-lift: 0 12px 32px rgb(0 0 0 / 0.35), 0 2px 6px rgb(0 0 0 / 0.25);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-mode]) {
    --color-paper: #11161F;
    --color-paper-2: #1B2230;
    --color-paper-3: #171D29;
    --color-stage: #0C1017;
    --color-rule: #2C3443;
    --color-rule-strong: #3E4759;
    --color-ink: #F5F2EA;
    --color-ink-2: #C8D0DC;
    --color-muted: #9AA3B2;
    --color-muted-on-stage: #9AA3B2;
    --color-noun: #6FA3F0;
    --color-noun-ink: #8DB7F4;
    --color-noun-wash: #1A2741;
    --color-verb: #F0884F;
    --color-verb-ink: #F39A68;
    --color-verb-wash: #35231A;
    --color-band: #1B2230;
    --color-band-ink: #F5F2EA;
    --color-band-ink-2: #C8D0DC;
    --color-band-noun: #8DB7F4;
    --color-band-verb: #F39A68;
    --color-code: #0C1017;
    --color-code-ink: #E7E2D6;
    --color-film: #070A0F;
    --color-film-ink: #9AA3B2;
    --color-button: #F5F2EA;
    --color-button-ink: #11161F;
    --color-button-hover: #DCD6C8;
    --color-focus: #F0884F;
    --color-real: #7FD3A0;
    --color-real-wash: #15281D;
    --color-building: #F2C66B;
    --color-building-wash: #2B2210;
    --color-needed: #B4BCC8;
    --color-needed-wash: #222A37;
    --shadow-lift: 0 12px 32px rgb(0 0 0 / 0.35), 0 2px 6px rgb(0 0 0 / 0.25);
  }
}

/* Base */

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

html,
body { overflow-x: clip; }

html {
  background: var(--color-paper);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-body);
  font-size: var(--text-body);
  line-height: 1.6;
  font-synthesis: none;
}

[data-mode="dark"] body { font-weight: 350; }

@media (prefers-color-scheme: dark) {
  :root:not([data-mode]) body { font-weight: 350; }
}

img,
svg,
video { max-width: 100%; }

h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-ink);
  line-height: 1.1;
  margin: 0;
  overflow-wrap: break-word;
  min-width: 0;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

p,
ul,
ol,
dl,
dd,
figure,
blockquote { margin: 0; }

a {
  color: var(--color-noun-ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover { text-decoration-thickness: 2px; }

a:focus-visible,
button:focus-visible,
summary:focus-visible,
video:focus-visible,
[tabindex]:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 3px;
  border-radius: 2px;
}

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

code {
  background: var(--color-paper-3);
  border-radius: 4px;
  padding: 0 var(--space-1);
  overflow-wrap: anywhere;
}

kbd {
  border: 1px solid var(--color-rule-strong);
  border-bottom-width: 2px;
  border-radius: 4px;
  padding: 0 var(--space-1);
  background: var(--color-paper-2);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: var(--space-2);
  transform: translateY(-200%);
  background: var(--color-button);
  color: var(--color-button-ink);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-1);
  z-index: 10;
}

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

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

.wrap {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* Agent banner: one thin line above the header on every page (the AgentBanner and BannerSpec boards). The
   shared <ta-agent-banner> element draws it in its own shadow root; these rules hold its place, give it the
   page's theme and style the line readers without scripts see. It scrolls away with the page, never sticky. */

ta-agent-banner {
  display: block;
  min-height: 37px;
  background: var(--agent-banner-bg);
  color: var(--agent-banner-ink);
  border-bottom: 1px solid var(--agent-banner-line);
  --agent-banner-bg: #11161F;
  --agent-banner-ink: #F5F2EA;
  --agent-banner-muted: #C8D0DC;
  --agent-banner-raised: #222732;
  --agent-banner-line: #2B313D;
  --agent-banner-edge: #3B4252;
  --agent-banner-link: #9DBBF0;
  --agent-banner-focus: #F0884F;
}

[data-mode="dark"] ta-agent-banner { --agent-banner-bg: #0B0F16; --agent-banner-raised: #1B2230; }
@media (prefers-color-scheme: dark) {
  :root:not([data-mode]) ta-agent-banner { --agent-banner-bg: #0B0F16; --agent-banner-raised: #1B2230; }
}

.agent-fallback {
  max-width: 78rem;
  margin: 0 auto;
  padding: 0 var(--space-5);
  min-height: 36px;
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: 0.875rem;
  line-height: 1.25rem;
  white-space: nowrap;
  overflow: hidden;
}
.agent-fallback-icon { flex: none; }
.agent-fallback-lead { overflow: hidden; text-overflow: ellipsis; }
.agent-fallback b { font-weight: 600; }
.agent-fallback a {
  color: var(--agent-banner-muted);
  background: var(--agent-banner-raised);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  padding: 3px 8px;
  border-radius: 6px;
  text-decoration: none;
}
.agent-fallback a:focus-visible { outline: 3px solid var(--agent-banner-focus); outline-offset: 2px; }
ta-agent-banner[data-ready] .agent-fallback { display: none; }

@media (max-width: 44.99rem) {
  ta-agent-banner { min-height: 41px; }
  .agent-fallback { min-height: 40px; padding: 0 var(--space-4); }
  .agent-fallback-lead { display: none; }
}

/* Header: the mark and name, five links, and Eranos in the first screen (the SiteHeader board) */

.site-header {
  border-bottom: 1px solid var(--color-rule);
  background: var(--color-paper);
}

.site-header .wrap {
  max-width: 78rem;
  padding-inline: var(--space-5);
  min-height: 4rem;
  display: flex;
  align-items: center;
  gap: var(--space-2) 1.75rem;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
  flex: none;
  color: var(--color-ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3125rem;
  letter-spacing: -0.01em;
  min-height: 44px;
}

.wordmark:hover { text-decoration: none; }
.wordmark svg { flex: none; width: 26px; height: 26px; }

.site-nav { flex: 1 1 auto; min-width: 0; }

.site-nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 10px;
  color: var(--color-ink-2);
  text-decoration: none;
  font-size: var(--text-small);
  font-weight: 500;
  white-space: nowrap;
}

.site-nav a:hover { color: var(--color-ink); background: var(--color-paper-3); text-decoration: none; }
.site-nav a[aria-current="page"],
.site-nav a[aria-current="true"] {
  color: var(--color-ink);
  background: var(--color-paper-3);
  box-shadow: inset 0 -2px 0 var(--color-ink);
}

.eranos-link {
  flex: none;
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 8px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--color-rule-strong);
  color: var(--color-ink);
  font-size: var(--text-small);
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
}

.eranos-link:hover { border-color: var(--color-ink); text-decoration: none; }

.menu-toggle {
  font: inherit;
  font-size: 1rem;
  font-weight: 600;
  display: none;
  align-items: center;
  gap: var(--space-2);
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 10px;
  border: 1.5px solid var(--color-rule-strong);
  background: transparent;
  color: var(--color-ink);
  cursor: pointer;
}

.mode-toggle {
  font: inherit;
  font-size: var(--text-small);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: none;
  min-width: 40px;
  min-height: 40px;
  padding: 0 var(--space-2);
  border: 1px solid var(--color-rule-strong);
  border-radius: 999px;
  background: var(--color-paper-2);
  color: var(--color-ink);
  cursor: pointer;
  white-space: nowrap;
}

.mode-toggle[hidden] { display: none; }
.mode-toggle:hover { border-color: var(--color-ink-2); }
.mode-toggle:active { background: var(--color-paper-3); }
.mode-toggle[aria-pressed="true"] svg { transform: rotate(180deg); }
.mode-toggle:disabled,
.button[aria-disabled="true"] { opacity: 0.5; cursor: not-allowed; }

.eranos-link .short { display: none; }

/* Narrow screens: the header keeps the mark, Eranos and a Menu button on one row (the SiteHeader board's compact
   form, 56 px); the links and the mode switch fold behind Menu. Without scripts the Menu button stays hidden and
   the links wrap onto a second row instead. */
@media (max-width: 56rem) {
  .site-header .wrap { flex-wrap: wrap; min-height: 3.5rem; gap: 0 var(--space-2); padding-inline: var(--space-4); }
  .wordmark { margin-inline-end: auto; }
  .eranos-link { order: 2; min-height: 40px; padding: 6px 10px; }
  .eranos-link .long { display: none; }
  .eranos-link .short { display: inline; }
  .js .menu-toggle:not([hidden]) { display: inline-flex; order: 3; }
  .mode-toggle { order: 6; }
  .js .site-header:not(.menu-open) .mode-toggle { display: none; }
  .site-nav { order: 5; flex-basis: 100%; }
  .js .site-nav[data-menu]:not(.is-open) { display: none; }
  .site-nav ul { flex-direction: column; align-items: stretch; gap: 2px; padding-block: var(--space-2) var(--space-3); }
  .site-nav a { width: 100%; }
  .js .site-header.menu-open .mode-toggle { margin-block: 0 var(--space-3); }
}

@media (max-width: 22rem) {
  .menu-toggle span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
}

/* Buttons and action links */

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3) var(--space-4);
  align-items: center;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  min-height: 48px;
  padding: 0 var(--space-5);
  border-radius: var(--radius-1);
  border: 2px solid var(--color-button);
  background: var(--color-button);
  color: var(--color-button-ink);
  font: inherit;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color 120ms ease-out, border-color 120ms ease-out;
}

.button:hover { background: var(--color-button-hover); border-color: var(--color-button-hover); text-decoration: none; }
.button:active { transform: translateY(1px); }
.button[data-state="copied"] { background: var(--color-real); border-color: var(--color-real); color: var(--color-paper-2); }

.button.secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-rule-strong);
}

.button.secondary:hover { border-color: var(--color-ink); background: var(--color-paper-2); }

.copy-status { color: var(--color-muted); font-size: var(--text-small); }

@media (prefers-reduced-motion: reduce) {
  .button { transition: none; }
  .button:active { transform: none; }
}

/* Page frame */

main { display: block; }

.page-head {
  padding-block: var(--space-8) var(--space-7);
}

.page-head h1 { font-size: var(--text-display); line-height: 1.04; letter-spacing: -0.025em; max-width: 18ch; }
.page-head .lead { margin-top: var(--space-4); }

.lead {
  font-size: var(--text-lead);
  line-height: 1.45;
  color: var(--color-ink-2);
  max-width: 60ch;
}

.dateline {
  margin-top: var(--space-4);
  font-size: var(--text-small);
  color: var(--color-muted);
  max-width: 70ch;
  text-wrap: pretty;
}

.crumbs { font-size: var(--text-small); margin-bottom: var(--space-3); }
.item-meta { margin-top: var(--space-2); font-size: var(--text-small); color: var(--color-muted); }

section[id],
h2[id],
h3[id] { scroll-margin-top: var(--space-6); }

/* Home: the film, one sentence and the decks */

.film {
  background: var(--color-film);
  padding-bottom: var(--space-4);
}

.film-stage {
  position: relative;
  width: min(100%, max(20rem, calc((100vh - 8rem) * 16 / 9)));
  width: min(100%, max(20rem, calc((100svh - 8rem) * 16 / 9)));
  margin-inline: auto;
  border-radius: var(--radius-2);
  overflow: hidden;
  box-shadow: 0 20px 48px rgb(0 0 0 / 0.42);
}

.film.has-cuts .film-stage {
  width: min(100%, max(20rem, calc((100vh - 13rem) * 16 / 9)));
  width: min(100%, max(20rem, calc((100svh - 13rem) * 16 / 9)));
}

.film-video {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  background: #222732;
}

/* Suppress ugly native square WebVTT cue boxes inline (including Chromium shadow DOM)
   while keeping textTracks active in mode="hidden" so the custom widescreen bottom-border
   .film-caption-pill renders cleanly inside the #222732 grayish-black letterbox band. */
html.js .film-video:not(:fullscreen)::cue,
.film-video:not(:fullscreen)::cue {
  opacity: 0 !important;
  color: transparent !important;
  background: transparent !important;
  text-shadow: none !important;
}

html.js .film-video:not(:fullscreen)::-webkit-media-text-track-container,
html.js .film-video:not(:fullscreen)::-webkit-media-text-track-display,
html.js .film-video:not(:fullscreen)::-webkit-media-text-track-display-backdrop {
  display: none !important;
  opacity: 0 !important;
  background: transparent !important;
}

.film-video:fullscreen::cue {
  background: rgba(24, 28, 37, 0.86);
  color: #F5F2EA;
  font-family: var(--font-body);
  font-size: 1.05em;
  border-radius: 12px;
}

.film-caption-bar {
  position: absolute;
  inset-inline: clamp(0.75rem, 3.5%, 3rem);
  bottom: clamp(0.65rem, 2.1%, 1.4rem);
  max-height: 11.8%;
  display: flex;
  justify-content: center;
  align-items: center;
  pointer-events: none;
  z-index: 4;
  transition: bottom 150ms ease-out;
}

.film-stage:hover .film-caption-bar,
.film-stage[data-paused="true"] .film-caption-bar {
  bottom: clamp(2.15rem, 4.9%, 3.1rem);
}

.film-caption-bar[hidden] { display: none; }

.film-caption-pill {
  display: inline-block;
  max-width: min(94%, 62ch);
  padding: 0.34rem 0.96rem;
  border-radius: 14px;
  background: rgba(24, 28, 37, 0.84);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  backdrop-filter: blur(14px) saturate(140%);
  border: 1px solid rgba(245, 242, 234, 0.16);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.34);
  color: #F5F2EA;
  font-family: var(--font-body);
  font-size: clamp(0.78rem, 0.54rem + 0.72vw, 1.06rem);
  font-weight: 500;
  line-height: 1.32;
  letter-spacing: 0.005em;
  text-align: center;
  text-wrap: balance;
  white-space: pre-line;
}

.film-cuts {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) var(--gutter) 0;
}

.film-cuts[hidden] { display: none; }

.film-cut,
.film-cc {
  font: inherit;
  font-size: var(--text-small);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-film-ink);
  background: transparent;
  border: 1px solid currentColor;
  border-radius: 999px;
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
}

.film-cc {
  border-style: dashed;
}

.film-cut[aria-pressed="true"],
.film-cc[aria-pressed="true"] { background: var(--color-film-ink); color: var(--color-film); border-color: var(--color-film-ink); border-style: solid; }
.film-cut:focus-visible,
.film-cc:focus-visible { outline: 2px solid var(--color-film-ink); outline-offset: 3px; }

.film-label {
  padding: var(--space-3) var(--gutter) 0;
  text-align: center;
  font-size: var(--text-micro);
  letter-spacing: 0.02em;
  color: var(--color-film-ink);
}

.statement { padding-block: var(--space-9) var(--space-8); text-align: center; }

/* The statement in two labelled parts: the use case, then the architecture underneath. */
.statement-parts { display: grid; justify-items: center; gap: var(--space-6); }
.statement-part { max-width: 46rem; }

.statement-part + .statement-part::before {
  content: "";
  display: block;
  width: 3rem;
  height: 2px;
  margin: 0 auto var(--space-6);
  background: var(--color-rule-strong);
}

.statement-label {
  margin-bottom: var(--space-3);
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.statement h1 {
  max-width: 30ch;
  margin-inline: auto;
  font-size: clamp(1.625rem, 1.05rem + 2.1vw, 2.75rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
}

.statement p.statement-line {
  max-width: 40ch;
  margin-inline: auto;
  font-family: var(--font-display);
  font-size: clamp(1.25rem, 1rem + 1.1vw, 1.875rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  text-wrap: balance;
}

.statement-rest { color: var(--color-muted); }
.nowrap { white-space: nowrap; }

/* Home 1x3 Product Hub */

.hub { padding-bottom: var(--space-8); }
.hub-head { display: grid; gap: var(--space-2); max-width: 52rem; margin-bottom: var(--space-5); }
.hub-head .statement-label { margin-bottom: 0; }
.hub-head .band-title { margin-bottom: 0; font-size: var(--text-section); line-height: 1.08; letter-spacing: -0.02em; }
.hub-lead { color: var(--color-ink-2); font-size: var(--text-lead); line-height: 1.45; max-width: 60ch; }

.hub-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-5);
}

.hub-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-rule);
  border-top: 5px solid var(--color-noun);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.hub-card.hub-verb { border-top-color: var(--color-verb); }
.hub-card.hub-cascade { border-top-color: var(--color-ink); }

.hub-step {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-noun-ink);
}

.hub-card.hub-verb .hub-step { color: var(--color-verb-ink); }
.hub-card.hub-cascade .hub-step { color: var(--color-muted); }
.hub-card-title { font-size: 1.3125rem; line-height: 1.2; }
.hub-card-summary { color: var(--color-ink-2); font-size: var(--text-small); line-height: 1.55; text-wrap: pretty; }
.hub-links { margin-top: auto; padding-top: var(--space-2); }

@media (max-width: 64rem) {
  .hub-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 40rem) {
  .hub-card { padding: var(--space-5); }
}

.deck-band { padding-bottom: var(--space-9); }
.band-title { font-size: var(--text-title); margin-bottom: var(--space-5); }

/* Deck cards, with each deck's cover as a live thumbnail */

.deck-cards {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

.deck-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
  transition: border-color 160ms ease-out, box-shadow 160ms ease-out, transform 160ms ease-out;
}

.deck-card:hover { border-color: var(--color-rule-strong); box-shadow: var(--shadow-lift); transform: translateY(-2px); }
.deck-card:has(.deck-card-link:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }

.deck-thumb {
  --thumb-scale: 0.19;
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-bottom: 1px solid var(--color-rule);
  background: var(--color-paper-3);
}

.thumb-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 1920px;
  height: 1080px;
  overflow: hidden;
  transform: scale(var(--thumb-scale));
  transform-origin: 0 0;
  font-size: 16px;
  font-weight: 400;
  line-height: normal;
  letter-spacing: normal;
  text-align: start;
  pointer-events: none;
}

.thumb-canvas :is(h1, h2, h3, h4) { letter-spacing: normal; line-height: normal; overflow-wrap: normal; }
.thumb-canvas :is(h1, h2, h3, h4, p, ul, ol, pre) { margin: 0; }
.thumb-canvas svg { max-width: none; }
.thumb-canvas code { background: none; border-radius: 0; padding: 0; overflow-wrap: normal; }

.deck-card-body {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  flex: 1;
  padding: var(--space-5) var(--space-5) var(--space-5);
}

.deck-card-meta { font-size: var(--text-micro); color: var(--color-muted); font-variant-numeric: tabular-nums; }
.deck-card-title { font-size: var(--text-title); line-height: 1.2; }
.deck-card-link { color: var(--color-ink); text-decoration: none; }
.deck-card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.deck-card-link:focus-visible { outline: none; }
.deck-card-summary { color: var(--color-ink-2); font-size: var(--text-small); line-height: 1.5; }

.deck-card-foot {
  margin-top: auto;
  padding-top: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  font-size: var(--text-small);
}

.deck-card-cta { display: inline-flex; align-items: center; gap: var(--space-1); font-weight: 600; color: var(--color-noun-ink); }
.deck-card-cta .chevron { transform: rotate(-90deg); }
.deck-card-pdf { position: relative; z-index: 1; color: var(--color-muted); font-weight: 600; }
.deck-card-pdf:hover { color: var(--color-ink); }

@media (max-width: 40rem) {
  .deck-cards { grid-template-columns: minmax(0, 1fr); max-width: 34rem; }
}

@media (prefers-reduced-motion: reduce) {
  .deck-card { transition: none; }
  .deck-card:hover { transform: none; }
}

.deck-index { padding-bottom: var(--space-9); }
.deck-index .deck-cards { margin-top: 0; }

.earlier-link {
  margin-top: var(--space-8);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-rule);
  font-size: var(--text-small);
  color: var(--color-muted);
}

.earlier-link a { font-weight: 600; margin-inline-end: var(--space-2); }

/* Use cases: seven flagship ideas, Tokens for Good leading, then the fields the same pieces fit */

.use-wrap { padding-bottom: var(--space-9); display: grid; gap: var(--space-5); }

.use-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
}

/* A flagship spans five rows of the grid and shares them with its neighbour, so the heads, the nouns, the verbs,
   the packs and the links line up across a row and the cards in a row end level. */
.use-card {
  display: grid;
  grid-row: span 5;
  grid-template-rows: subgrid;
  row-gap: var(--space-5);
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.use-head { display: grid; gap: var(--space-3); align-content: start; }
.use-card h2 { font-size: var(--text-title); line-height: 1.15; }

.use-name-rest {
  display: block;
  margin-top: var(--space-1);
  font-size: var(--text-body);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
  color: var(--color-muted);
}

.use-line,
.use-detail { color: var(--color-ink-2); line-height: 1.55; max-width: 62ch; text-wrap: pretty; }

.use-terms { grid-row: span 3; display: grid; grid-template-rows: subgrid; row-gap: var(--space-3); }
.use-terms dt { font-size: var(--text-micro); }
.use-terms dt.pack-word { font-weight: 600; color: var(--color-ink); }
.use-terms dd { margin-top: var(--space-1); }

.chips { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-1) var(--space-2); }

.chips li {
  font-size: var(--text-micro);
  line-height: 1.4;
  padding: 0.125rem var(--space-2);
  border-radius: 999px;
}

.chips.noun li { background: var(--color-noun-wash); color: var(--color-noun-ink); }
.chips.verb li { background: var(--color-verb-wash); color: var(--color-verb-ink); }

/* A use case's packs: links to their cards on the library page, outlined so they read as links, not terms */
.chips.pack li { padding: 0; }

.chips.pack a {
  display: inline-flex;
  align-items: center;
  min-height: 1.75rem;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-rule-strong);
  border-radius: 999px;
  color: var(--color-ink);
  font-weight: 500;
  text-decoration: none;
}

.chips.pack a:hover { border-color: var(--color-ink-2); background: var(--color-paper-3); }

.use-links { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-5); }

.use-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding-block: var(--space-1);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-noun-ink);
}

.use-link .chevron { flex: none; transform: rotate(-90deg); }

/* The lead, Tokens for Good: across the grid, its name over its text, and its nouns and verbs on a panel beside
   the text and buttons */

.use-card.use-lead {
  grid-column: 1 / -1;
  grid-row: auto;
  grid-template-rows: none;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  grid-template-areas: "title title" "text terms" "links terms";
  gap: var(--space-5) var(--space-8);
  padding: var(--space-7);
  border-color: var(--color-rule-strong);
  border-top: 6px solid var(--color-noun);
}

.use-card.use-lead .use-head { display: contents; }
.use-card.use-lead h2 { grid-area: title; font-size: var(--text-section); line-height: 1.05; letter-spacing: -0.02em; }
.use-card.use-lead .use-text { grid-area: text; display: grid; gap: var(--space-4); align-content: start; }
.use-card.use-lead .use-line { font-size: var(--text-lead); line-height: 1.45; color: var(--color-ink); max-width: 40ch; }
.use-card.use-lead .use-links { grid-area: links; align-self: end; gap: var(--space-3); }

.use-card.use-lead .use-terms {
  grid-area: terms;
  grid-template-rows: none;
  align-content: center;
  gap: var(--space-5);
  padding: var(--space-6);
  border-radius: var(--radius-2);
  background: var(--color-paper-3);
}

.use-card.use-lead .chips li { font-size: var(--text-small); }

/* The fields band: the same pieces fit almost any field */

.use-fields {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  grid-template-areas: "head chips" "links chips";
  align-items: center;
  gap: var(--space-3) var(--space-8);
  padding: var(--space-6) var(--space-7);
  border-radius: var(--radius-3);
  background: var(--color-band);
}

.use-fields .use-head { grid-area: head; gap: var(--space-2); align-self: end; }
.use-fields h2 { font-size: var(--text-title); color: var(--color-band-ink); }
.use-fields .use-line { color: var(--color-band-ink-2); }
.use-fields .chips { grid-area: chips; gap: var(--space-2); }

.use-fields .chips li {
  font-size: var(--text-small);
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-band-ink-2);
  border-color: color-mix(in srgb, var(--color-band-ink) 30%, transparent);
  color: var(--color-band-ink);
}

.use-fields .use-links { grid-area: links; align-self: start; }
.use-fields .use-link { color: var(--color-band-noun); }

@media (max-width: 64rem) {
  .use-card.use-lead {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: none;
    grid-template-areas: "title" "text" "terms" "links";
    padding: var(--space-6);
  }

  .use-fields { grid-template-columns: minmax(0, 1fr); grid-template-areas: "head" "chips" "links"; }
  .use-fields .use-head,
  .use-fields .use-links { align-self: auto; }
}

@media (max-width: 56rem) {
  .use-grid { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 40rem) {
  .use-card,
  .use-card.use-lead { padding: var(--space-5); }
  .use-card.use-lead .use-terms { padding: var(--space-5); }
  .use-card.use-lead .use-links .button { flex: 1 1 auto; }
  .use-fields { padding: var(--space-6) var(--space-5); }
}

/* Earlier drafts and storyboards */

.drafts { padding-bottom: var(--space-9); display: grid; gap: var(--space-8); }
.draft-group h2 { font-size: var(--text-title); }

.draft-list {
  list-style: none;
  padding: 0;
  margin-top: var(--space-4);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.draft {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background: var(--color-paper-2);
}

.draft-title { font-size: 1.1875rem; line-height: 1.25; }
.draft-title a { color: var(--color-ink); }
.draft p { margin-top: var(--space-2); color: var(--color-ink-2); font-size: var(--text-small); }
.draft .item-meta { color: var(--color-muted); }
.draft-links { font-weight: 600; }
.drafts-notes { display: grid; gap: var(--space-2); font-size: var(--text-small); color: var(--color-muted); max-width: 70ch; }

@media (max-width: 48rem) {
  .draft-list { grid-template-columns: minmax(0, 1fr); }
}

/* Plain pages: the draft animatic and the feedback design */

.page-body { padding-block: var(--space-7) var(--space-9); }
.doc-title { font-size: var(--text-section); }

.section { padding-block: var(--space-9); }

@media (max-width: 40rem) {
  .section { padding-block: var(--space-8); }
}

.section + .section { border-top: 1px solid var(--color-rule); }
.section-head { max-width: 46rem; margin-bottom: var(--space-7); }
.section-head h2 { font-size: var(--text-section); }
.section-head p { margin-top: var(--space-4); font-size: var(--text-lead); color: var(--color-ink-2); line-height: 1.45; }

.prose { max-width: var(--measure); }
.prose > * + * { margin-top: var(--space-4); }
.prose h2 { font-size: clamp(1.625rem, 1.3rem + 1.2vw, 2.25rem); margin-top: var(--space-8); }
.prose h3 { font-size: var(--text-title); margin-top: var(--space-6); }
.prose h2 + *,
.prose h3 + * { margin-top: var(--space-3); }
.prose ul,
.prose ol { padding-inline-start: var(--space-5); }
.prose li + li { margin-top: var(--space-2); }
.prose .lead { margin-top: 0; }
.prose > h2:first-child { margin-top: 0; }
.prose video,
.prose img { display: block; width: 100%; height: auto; border-radius: var(--radius-2); }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background: var(--color-paper-2);
}

.table-wrap:focus-visible { outline: 3px solid var(--color-focus); outline-offset: 3px; }

table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-small);
  line-height: 1.5;
}

caption {
  text-align: start;
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  color: var(--color-ink);
  caption-side: top;
}

th,
td {
  text-align: start;
  vertical-align: top;
  padding: var(--space-3) var(--space-4);
  border-top: 1px solid var(--color-rule);
}

thead th {
  background: var(--color-paper-3);
  font-weight: 600;
  border-top: 0;
}

tbody th { font-weight: 600; }

.term-list { display: grid; gap: var(--space-4); }
.term-list dt { font-weight: 600; color: var(--color-ink); }
.term-list dd { margin: var(--space-1) 0 0; color: var(--color-ink-2); }

.noun-word { color: var(--color-noun-ink); font-weight: 600; }
.verb-word { color: var(--color-verb-ink); font-weight: 600; }
.statement .noun-word,
.statement .verb-word { font-weight: inherit; }

/* Status words: Real, Building, Needed */

.badge {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0 var(--space-3);
  min-height: 1.75rem;
  font-size: var(--text-small);
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  border: 1px solid currentColor;
}

.badge.real { color: var(--color-real); background: var(--color-real-wash); }
.badge.building { color: var(--color-building); background: var(--color-building-wash); }
.badge.needed { color: var(--color-needed); background: var(--color-needed-wash); }

.legend { list-style: none; padding: 0; display: grid; gap: var(--space-3); }
.legend li { display: flex; gap: var(--space-3); align-items: baseline; flex-wrap: wrap; }

/* Storyboard shots */

.shots { list-style: none; padding: 0; margin-top: var(--space-5); }

.shot {
  display: grid;
  grid-template-columns: minmax(0, 7rem) minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 0.9fr);
  gap: var(--space-3) var(--space-5);
  padding-block: var(--space-5);
  border-top: 1px solid var(--color-rule-strong);
}

.shot-head { display: contents; }
.shot-time { font-family: var(--font-display); font-weight: 700; font-size: 1.125rem; line-height: 1.3; color: var(--color-ink); }
.shot dl { display: contents; }
.shot dt { font-size: var(--text-small); font-weight: 600; color: var(--color-muted); }
.shot dd { margin: var(--space-1) 0 0; color: var(--color-ink-2); }
.shot .cell { min-width: 0; }
.shot .narration dd { color: var(--color-ink); }
.shot .status dd { display: flex; flex-direction: column; gap: var(--space-2); align-items: flex-start; }

.shots-head {
  display: grid;
  grid-template-columns: minmax(0, 7rem) minmax(0, 1.2fr) minmax(0, 1fr) minmax(0, 0.9fr);
  gap: var(--space-5);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-muted);
  padding-bottom: var(--space-2);
}

@media (min-width: 60.01rem) {
  .shot dt { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
}

@media (max-width: 60rem) {
  .shots-head { display: none; }
  .shot { grid-template-columns: minmax(0, 1fr); gap: var(--space-3); }
}

/* Not found */

.not-found { max-width: 46rem; padding-block: var(--space-8) var(--space-9); }
.nf-code { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-muted); }
.nf-code span:not(:empty)::before { content: " · "; }
.not-found h1 { margin-top: var(--space-3); font-size: var(--text-section); }
.not-found .lead { margin-top: var(--space-4); }
.nf-list { list-style: none; padding: 0; margin-top: var(--space-6); display: grid; gap: var(--space-3); }
.nf-list a { display: grid; gap: var(--space-1); padding: var(--space-4) var(--space-5); border: 1px solid var(--color-rule-strong);
  border-radius: 14px; background: var(--color-paper-2); color: var(--color-ink); text-decoration: none; }
.nf-list a:hover { border-color: var(--color-ink); text-decoration: none; }
.nf-list b { font-size: 1.0625rem; font-weight: 600; }
.nf-list span { color: var(--color-muted); font-size: var(--text-small); }
.nf-note { margin-top: var(--space-6); font-size: var(--text-small); color: var(--color-muted); }

/* Footer */

.site-footer {
  border-top: 1px solid var(--color-rule);
  padding-block: var(--space-6) var(--space-7);
  font-size: var(--text-micro);
  color: var(--color-muted);
}

.site-footer .wrap { display: grid; gap: var(--space-3); }
.site-footer ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); }
.site-footer a { color: var(--color-ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--color-ink); text-decoration: underline; }
.site-footer p { max-width: none; }

@media print {
  .site-header nav,
  .mode-toggle,
  .agent-banner,
  .skip-link { display: none; }
}

/* The full film's outline */

.film-outline { display: grid; gap: var(--space-8); padding-block: var(--space-6) var(--space-9); }
.film-act h2 { font-size: var(--text-title); display: flex; flex-wrap: wrap; align-items: baseline; gap: var(--space-2) var(--space-4); }
.film-act-time { font-family: var(--font-mono); font-size: var(--text-small); font-weight: 500; color: var(--color-muted); }
.film-lines { list-style: none; padding: 0; margin-top: var(--space-4); display: grid; }
.film-line {
  display: grid;
  grid-template-columns: 4.5rem minmax(0, 1fr);
  gap: var(--space-4);
  padding-block: var(--space-4);
  border-top: 1px solid var(--color-rule-strong);
}
.film-at { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-verb-ink); padding-top: 0.2em; }
.film-words { font-size: var(--text-lead); line-height: 1.45; color: var(--color-ink); max-width: 62ch; }
.film-picture { margin-top: var(--space-2); font-size: var(--text-small); color: var(--color-ink-2); max-width: 72ch; }
.film-picture-label { font-weight: 600; color: var(--color-noun-ink); }
.film-note { font-size: var(--text-small); color: var(--color-muted); max-width: 72ch; }
.film-label a { color: inherit; }

@media (max-width: 40rem) {
  .film-line { grid-template-columns: minmax(0, 1fr); gap: var(--space-1); }
}

.film-board img { display: block; width: 100%; height: auto; border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper); }
.film-board figcaption { margin-top: var(--space-3); font-size: var(--text-small); color: var(--color-ink-2); max-width: 78ch; }

/* Learning: what continuous learning means here, the loop, measured results, safety rules, limits and how to run it.
   The loop is a ring of verb tiles: four across and four back on wide screens, one column on narrow ones. */

.learn { display: grid; gap: var(--space-9); padding-bottom: var(--space-9); }
.learn-actions { margin-top: var(--space-5); }
.learn-part { display: grid; gap: var(--space-6); }
.learn-head { display: grid; gap: var(--space-3); max-width: 46rem; }
.learn-head h2 { font-size: var(--text-section); line-height: 1.05; letter-spacing: -0.02em; }
.learn-head p { font-size: var(--text-lead); line-height: 1.45; color: var(--color-ink-2); }

.learn-means { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }

.learn-mean {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding: var(--space-6);
  border: 1px solid var(--color-rule);
  border-top: 6px solid var(--color-verb);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.learn-mean.noun { border-top-color: var(--color-noun); }
.learn-kind { font-size: var(--text-micro); font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-verb-ink); }
.learn-mean.noun .learn-kind { color: var(--color-noun-ink); }
.learn-mean h3 { font-size: var(--text-title); line-height: 1.2; }
.learn-text { color: var(--color-ink-2); line-height: 1.55; text-wrap: pretty; }
.learn-note { max-width: 62ch; color: var(--color-ink-2); }

.loop {
  --loop-gap-x: var(--space-7);
  --loop-gap-y: var(--space-8);
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--loop-gap-y);
  max-width: 34rem;
  counter-reset: loop-step;
}

.loop-step {
  position: relative;
  counter-increment: loop-step;
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-rule);
  border-top: 4px solid var(--color-verb);
  border-radius: var(--radius-2);
  background: var(--color-paper-2);
}

.loop-step::before {
  content: counter(loop-step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  letter-spacing: 0.04em;
  color: var(--color-verb-ink);
}

.loop-verb { font-size: 1.25rem; line-height: 1.2; }

.loop-noun {
  justify-self: start;
  font-size: var(--text-micro);
  font-weight: 600;
  line-height: 1.4;
  padding: 0.125rem var(--space-2);
  border-radius: 999px;
  background: var(--color-noun-wash);
  color: var(--color-noun-ink);
}

.loop-text { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); text-wrap: pretty; }

/* Each tile's arrow sits in the gap after it: down in one column; on wide screens right, down, left, then up. */
.loop-arrow {
  position: absolute;
  left: 50%;
  bottom: calc(var(--loop-gap-y) / -2);
  width: 1.75rem;
  height: auto;
  transform: translate(-50%, 50%) rotate(90deg);
  color: var(--color-muted);
}

.loop-step:last-child .loop-arrow { display: none; }

.loop-back {
  max-width: 62ch;
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-verb);
  color: var(--color-ink-2);
}

@media (min-width: 64.01rem) {
  .loop { grid-template-columns: repeat(4, minmax(0, 1fr)); column-gap: var(--loop-gap-x); max-width: none; }
  .loop-step:nth-child(1) { grid-area: 1 / 1; }
  .loop-step:nth-child(2) { grid-area: 1 / 2; }
  .loop-step:nth-child(3) { grid-area: 1 / 3; }
  .loop-step:nth-child(4) { grid-area: 1 / 4; }
  .loop-step:nth-child(5) { grid-area: 2 / 4; }
  .loop-step:nth-child(6) { grid-area: 2 / 3; }
  .loop-step:nth-child(7) { grid-area: 2 / 2; }
  .loop-step:nth-child(8) { grid-area: 2 / 1; }
  .loop-step:nth-child(-n+3) .loop-arrow { left: auto; right: calc(var(--loop-gap-x) / -2); top: 50%; bottom: auto; transform: translate(50%, -50%); }
  .loop-step:nth-child(n+5):nth-child(-n+7) .loop-arrow { left: calc(var(--loop-gap-x) / -2); top: 50%; bottom: auto; transform: translate(-50%, -50%) rotate(180deg); }
  .loop-step:nth-child(8) .loop-arrow { display: block; top: calc(var(--loop-gap-y) / -2); bottom: auto; transform: translate(-50%, -50%) rotate(-90deg); }
}

.results { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }

.result {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  gap: var(--space-3);
  min-width: 0;
  padding: var(--space-6);
  border-radius: var(--radius-3);
  background: var(--color-band);
  color: var(--color-band-ink);
}

.result-model { font-family: var(--font-mono); font-size: var(--text-micro); letter-spacing: 0.06em; text-transform: uppercase; color: var(--color-band-verb); }

.result-figure {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-3);
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.35rem + 0.8vw, 2.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

.result-before { color: var(--color-band-ink-2); opacity: 0.72; }
.result-after { color: var(--color-band-noun); }
.result-arrow { width: 1.5rem; height: auto; color: var(--color-band-ink-2); }
.result-line { color: var(--color-band-ink-2); line-height: 1.55; text-wrap: pretty; }
.result-evidence { font-size: var(--text-small); color: var(--color-band-ink-2); }
.result-evidence span { margin-inline-end: var(--space-2); }
.result-evidence a { color: var(--color-band-noun); font-weight: 600; }

.safety { list-style: none; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }

.safety li {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background: var(--color-paper-2);
}

.safety li:last-child { background: var(--color-band); border-color: var(--color-band); }
.safety h3 { font-size: 1.1875rem; line-height: 1.25; }
.safety p { font-size: var(--text-small); line-height: 1.55; color: var(--color-ink-2); text-wrap: pretty; }
.safety li:last-child h3 { color: var(--color-band-ink); }
.safety li:last-child p { color: var(--color-band-ink-2); }

.learn-limits { list-style: none; padding: 0; display: grid; max-width: 52rem; }
.learn-limits li { padding-block: var(--space-3); border-top: 1px solid var(--color-rule); color: var(--color-ink-2); }
.learn-limits li:last-child { border-bottom: 1px solid var(--color-rule); }

.learn-run {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: var(--space-5) var(--space-8);
  padding: var(--space-7);
  border-radius: var(--radius-3);
  background: var(--color-band);
}

.learn-run-text { display: grid; gap: var(--space-3); }
.learn-run h2 { font-size: var(--text-title); color: var(--color-band-ink); }
.learn-run-text p { color: var(--color-band-ink-2); line-height: 1.55; max-width: 60ch; }
.learn-run .use-links { flex-direction: column; align-items: flex-start; }
.learn-run .use-link { color: var(--color-band-noun); }

@media (max-width: 64rem) {
  .learn-means,
  .results { grid-template-columns: minmax(0, 1fr); max-width: 40rem; }
  .safety { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .learn-run { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 40rem) {
  .learn { gap: var(--space-8); }
  .safety { grid-template-columns: minmax(0, 1fr); }
  .learn-mean,
  .result { padding: var(--space-5); }
  .learn-run { padding: var(--space-6) var(--space-5); }
}

/* Library: every seed pack at one pinned commit, under the totals measured there, grouped by category. A category
   link shows only that category through :target, so the filter needs no script. The category on show spans the
   filter's grid row as well as its own, so the browser scrolls to the filter and the filter stays above it; its
   content sits in the second row. The page's one style rule sets --on for the link of the category on show, and
   "All" is on while no category is. */

.library { display: grid; gap: var(--space-7); padding-bottom: var(--space-9); }

.lib-summary {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--space-5);
  padding: var(--space-6);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.lib-stats {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: var(--space-5);
}

.lib-stat {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding-inline-start: var(--space-4);
  border-inline-start: 3px solid var(--color-rule-strong);
}

.lib-stat.noun { border-inline-start-color: var(--color-noun); }
.lib-stat.verb { border-inline-start-color: var(--color-verb); }

.lib-stat-n {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.5rem + 1.3vw, 2.75rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
}

.lib-stat.noun .lib-stat-n { color: var(--color-noun-ink); }
.lib-stat.verb .lib-stat-n { color: var(--color-verb-ink); }
.lib-stat-label { font-size: var(--text-small); line-height: 1.35; color: var(--color-ink-2); text-wrap: balance; }

.lib-about { display: grid; gap: var(--space-2); padding-top: var(--space-5); border-top: 1px solid var(--color-rule); }
.lib-source { font-size: var(--text-small); color: var(--color-ink-2); max-width: 78ch; }
.lib-source a { font-weight: 600; }
.lib-source code { font-size: 0.9em; }
.lib-legend { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2) var(--space-3); font-size: var(--text-small); color: var(--color-ink-2); }

/* The category filter: pills that read as links; the one on show is filled */

.lib-filter { position: relative; z-index: 1; grid-row: 1; grid-column: 1; scroll-margin-top: var(--space-6); }
.lib-filter ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }

.lib-filter a {
  --on: 0;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 40px;
  padding: 0 var(--space-3);
  border: 1px solid color-mix(in srgb, var(--color-button) calc(var(--on) * 100%), var(--color-rule-strong));
  border-radius: 999px;
  background: color-mix(in srgb, var(--color-button) calc(var(--on) * 100%), var(--color-paper-2));
  color: color-mix(in srgb, var(--color-button-ink) calc(var(--on) * 100%), var(--color-ink));
  font-size: var(--text-small);
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
}

.lib-filter a:hover { border-color: var(--color-ink-2); }

.lib-filter-n {
  font-weight: 500;
  font-variant-numeric: tabular-nums;
  color: color-mix(in srgb, var(--color-button-ink) calc(var(--on) * 100%), var(--color-muted));
}

.library:not(:has(.lib-group:target)) .lib-filter a[href="#categories"] { --on: 1; }

/* Categories and their cards */

.lib-groups { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--space-8); }
.library:has(.lib-group:target) .lib-group:not(:target) { display: none; }
.lib-group:target { grid-row: 1 / span 2; grid-column: 1; display: grid; grid-template-rows: subgrid; }
.lib-group:target > .lib-group-body { grid-row: 2; }

/* F31-005: the whole list runs past 10,000 px, more than Chrome paints in one go at device scale 1.5. Until a
   category or a pack is chosen, each category shows its first three packs, one row (LIBRARY_FIRST in build_site.py) and a
   "See all" link, which is the category filter. A link to one pack shows every card. */
.library:not(:has(.lib-group:target, .lib-card:target)) .lib-cards > li:nth-child(n+4) { display: none; }
.lib-see-all { display: none; justify-self: start; font-weight: 600; }
.library:not(:has(.lib-group:target, .lib-card:target)) .lib-see-all { display: inline-flex; gap: 0.35em; }

.lib-group-body { display: grid; gap: var(--space-5); }
.lib-group-head { display: grid; gap: var(--space-3); max-width: 52rem; }

.lib-group-head h2 {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: var(--space-1) var(--space-3);
  font-size: clamp(1.5rem, 1.15rem + 1.2vw, 2.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.lib-group-count {
  font-family: var(--font-body);
  font-size: var(--text-small);
  font-weight: 500;
  letter-spacing: 0;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.lib-group-intro { color: var(--color-ink-2); line-height: 1.55; max-width: 70ch; text-wrap: pretty; }
.lib-show-all { display: none; justify-self: start; font-size: var(--text-small); font-weight: 600; }
.lib-group:target .lib-show-all { display: inline-flex; }

.lib-cards {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 17rem), 1fr));
  gap: var(--space-4);
}

.lib-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  padding: var(--space-4) var(--space-5) var(--space-5);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background: var(--color-paper-2);
  scroll-margin-top: var(--space-6);
  transition: border-color 160ms ease-out, box-shadow 160ms ease-out;
}

.lib-card:hover { border-color: var(--color-rule-strong); box-shadow: var(--shadow-lift); }
.lib-card:has(.lib-card-link:focus-visible) { outline: 3px solid var(--color-focus); outline-offset: 3px; }
.lib-card:target { border-color: var(--color-verb); box-shadow: 0 0 0 3px var(--color-verb-wash); }

.lib-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  min-height: 1.625rem;
}

.lib-card-kind {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0 var(--space-2);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

.lib-card-kind span + span::before { content: "·"; margin-inline-end: var(--space-2); }

.lib-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: 0.0625rem var(--space-2);
  border: 1px solid var(--color-rule-strong);
  border-radius: 999px;
  background: var(--color-paper-3);
  color: var(--color-ink);
  font-size: var(--text-micro);
  font-weight: 600;
  line-height: 1.5;
  white-space: nowrap;
}

.lib-badge svg { flex: none; }
.lib-card-title { font-size: 1.1875rem; line-height: 1.25; }
.lib-card-link { color: var(--color-ink); text-decoration: none; }
.lib-card-link::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.lib-card-link:focus-visible { outline: none; }
.lib-card-purpose { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); text-wrap: pretty; }

.lib-card-foot {
  margin-top: auto;
  padding-top: var(--space-2);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-4);
  font-size: var(--text-micro);
}

.lib-card-counts { display: inline-flex; flex-wrap: wrap; gap: var(--space-1) var(--space-3); font-variant-numeric: tabular-nums; }
.lib-card-cta { display: inline-flex; align-items: center; gap: var(--space-1); font-weight: 600; color: var(--color-noun-ink); }
.lib-card-cta .chevron { transform: rotate(-90deg); }

@media (max-width: 64rem) {
  .lib-stats { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 40rem) {
  .library { gap: var(--space-6); }
  .lib-summary { padding: var(--space-5); }
  .lib-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
  .lib-groups { gap: var(--space-7); }
  .lib-card { padding: var(--space-4); }
}

@media (prefers-reduced-motion: reduce) {
  .lib-card { transition: none; }
}

/* Interactive Task & task-object Explorer, Agent Harness Research Feeds, and Ecosystem Explorer */

.exp-shell,
.harness-panel {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-6);
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.exp-head,
.harness-head { display: grid; gap: var(--space-3); max-width: 62rem; }

.exp-kicker {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-verb-ink);
}

.exp-shell h2,
.harness-panel h2 {
  font-size: clamp(1.5rem, 1.15rem + 1.2vw, 2.25rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.exp-lead { font-size: var(--text-lead); line-height: 1.45; color: var(--color-ink-2); max-width: 64ch; }

.exp-note {
  font-size: var(--text-small);
  line-height: 1.5;
  color: var(--color-muted);
  padding-inline-start: var(--space-3);
  border-inline-start: 3px solid var(--color-rule-strong);
  max-width: 72ch;
}

.exp-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  border-bottom: 1px solid var(--color-rule);
  padding-bottom: var(--space-3);
}

.exp-tab {
  font: inherit;
  font-size: var(--text-small);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  min-height: 42px;
  padding: 0 var(--space-4);
  border: 1px solid var(--color-rule-strong);
  border-radius: 999px;
  background: var(--color-paper);
  color: var(--color-ink);
  cursor: pointer;
}

.exp-tab[aria-selected="true"] {
  background: var(--color-button);
  border-color: var(--color-button);
  color: var(--color-button-ink);
}

.exp-tab-n {
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  font-variant-numeric: tabular-nums;
  opacity: 0.85;
}

.exp-controls {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-3) var(--space-4);
  align-items: end;
}

.exp-controls[hidden] { display: none; }

.exp-field {
  display: grid;
  gap: var(--space-1);
  min-width: 0;
  font-size: var(--text-micro);
  font-weight: 600;
  color: var(--color-ink-2);
}

.exp-field-wide { grid-column: 1 / span 3; }

.exp-field input,
.exp-field select {
  width: 100%;
  min-width: 0;
  min-height: 42px;
  padding: 0 var(--space-3);
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius-1);
  background: var(--color-paper);
  color: var(--color-ink);
  font: inherit;
  font-size: var(--text-small);
  font-weight: 400;
}

.exp-field input:focus-visible,
.exp-field select:focus-visible {
  outline: 3px solid var(--color-focus);
  outline-offset: 2px;
}

.exp-reset { min-height: 42px; padding-inline: var(--space-4); font-size: var(--text-small); }

.exp-status {
  font-size: var(--text-small);
  font-weight: 500;
  color: var(--color-muted);
  font-variant-numeric: tabular-nums;
}

.exp-status:empty { display: none; }
.exp-noscript { font-size: var(--text-small); color: var(--color-ink-2); }
.exp-noscript[hidden] { display: none; }

.exp-results {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr));
  gap: var(--space-4);
}

.exp-results:empty { display: none; }

.exp-card {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule);
  border-top: 4px solid var(--color-rule-strong);
  border-radius: var(--radius-2);
  background: var(--color-paper);
}

.exp-card.exp-kind-noun { border-top-color: var(--color-noun); }
.exp-card.exp-kind-verb { border-top-color: var(--color-verb); }
.exp-card.exp-kind-pack { border-top-color: var(--color-ink); }
.exp-card.exp-kind-project { border-top-color: var(--color-noun); }

.exp-card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-1) var(--space-2);
  font-size: var(--text-micro);
  color: var(--color-muted);
}

.exp-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.0625rem var(--space-2);
  border-radius: 999px;
  font-weight: 600;
  font-size: var(--text-micro);
  background: var(--color-paper-3);
  color: var(--color-ink);
}

.exp-pill.noun { background: var(--color-noun-wash); color: var(--color-noun-ink); }
.exp-pill.verb { background: var(--color-verb-wash); color: var(--color-verb-ink); }

.exp-card-title { font-size: 1.125rem; line-height: 1.25; }
.exp-card-title a { color: var(--color-ink); text-decoration: none; }
.exp-card-title a:hover { text-decoration: underline; }
.exp-card-sub { font-size: var(--text-micro); color: var(--color-muted); }
.exp-card-summary { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); text-wrap: pretty; }

.exp-card-group { display: grid; gap: var(--space-1); margin-top: var(--space-1); }
.exp-card-label { font-size: var(--text-micro); font-weight: 600; color: var(--color-muted); }

.exp-card-foot {
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-rule);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2) var(--space-3);
  font-size: var(--text-micro);
  color: var(--color-muted);
}

.exp-card-foot a { font-weight: 600; }
.exp-empty { grid-column: 1 / -1; padding: var(--space-5); border-radius: var(--radius-2); background: var(--color-paper); color: var(--color-ink-2); font-size: var(--text-small); }
.exp-more-wrap { display: flex; justify-content: center; }
.exp-more-wrap button[hidden] { display: none; }

/* Agent Harness Research Feeds panel */

.harness-grid {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-4);
}

.harness-card {
  display: grid;
  gap: var(--space-2);
  align-content: start;
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule);
  border-top: 4px solid var(--color-noun);
  border-radius: var(--radius-2);
  background: var(--color-paper);
}

.harness-card h3 { font-size: 1.125rem; line-height: 1.2; }
.harness-role { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-noun-ink); font-weight: 600; }
.harness-detail { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); }

.harness-routing {
  display: grid;
  gap: var(--space-4);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-rule);
}

.harness-routing h3 { font-size: var(--text-title); }
.harness-routing-lead { font-size: var(--text-small); line-height: 1.55; color: var(--color-ink-2); max-width: 74ch; }

.routing-list {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}

.routing-item {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  min-width: 0;
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule);
  border-inline-start: 4px solid var(--color-verb);
  border-radius: var(--radius-2);
  background: var(--color-paper);
}

.routing-mode { font-family: var(--font-display); font-weight: 700; color: var(--color-ink); font-size: 1.0625rem; }
.routing-when { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-verb-ink); font-weight: 600; }
.routing-outcome { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); }

/* Ecosystem callout banner */

.eco-banner {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  align-items: center;
  gap: var(--space-5) var(--space-7);
  padding: var(--space-6);
  border-radius: var(--radius-3);
  background: var(--color-band);
  color: var(--color-band-ink);
}

.eco-banner-text { display: grid; gap: var(--space-3); }
.eco-banner .exp-kicker { color: var(--color-band-verb); }
.eco-banner h2 { font-size: var(--text-title); color: var(--color-band-ink); }
.eco-banner-text p { color: var(--color-band-ink-2); line-height: 1.55; max-width: 64ch; }
.eco-honesty { font-size: var(--text-micro); }
.eco-banner-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-3) var(--space-4); justify-self: start; }
.eco-banner-actions .button { background: var(--color-band-ink); color: var(--color-band); border-color: var(--color-band-ink); }
.eco-banner-actions .button[hidden] { display: none; }
.eco-banner-actions .use-link { color: var(--color-band-noun); }

@media (max-width: 64rem) {
  .exp-controls { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .exp-field-wide { grid-column: 1 / -1; }
  .harness-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .routing-list { grid-template-columns: minmax(0, 1fr); }
  .eco-banner { grid-template-columns: minmax(0, 1fr); }
}

@media (max-width: 40rem) {
  .exp-shell,
  .harness-panel,
  .eco-banner { padding: var(--space-5); }
  .exp-controls,
  .harness-grid { grid-template-columns: minmax(0, 1fr); }
  .exp-card,
  .harness-card,
  .routing-item { padding: var(--space-4); }
}

/* Deploy and self-hosting guide */

.deploy-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-5);
  list-style: none;
  padding: 0;
  margin: 0;
}

.deploy-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  align-content: start;
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius-3);
  background: var(--color-paper-2);
}

.deploy-badge {
  display: inline-flex;
  justify-self: start;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  background: var(--color-paper-3);
  border: 1px solid var(--color-rule-strong);
  font-family: var(--font-mono);
  font-size: var(--text-micro);
  font-weight: 600;
  color: var(--color-verb-ink);
}

.deploy-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  line-height: 1.25;
  color: var(--color-ink);
}

.deploy-summary {
  font-size: var(--text-small);
  line-height: 1.55;
  color: var(--color-ink);
}

.deploy-when {
  font-size: var(--text-micro);
  line-height: 1.5;
  color: var(--color-ink-2);
}

.deploy-code-wrap {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-width: 0;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.deploy-code-bar {
  display: flex;
  justify-content: flex-end;
}

.deploy-copy {
  font-size: var(--text-micro);
  padding: 0.25rem 0.65rem;
}

.deploy-pre {
  margin: 0;
  padding: var(--space-4);
  border-radius: var(--radius-2);
  background: var(--color-band);
  color: var(--color-band-ink);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  line-height: 1.55;
  max-width: 100%;
  min-width: 0;
  overflow-x: auto;
}

.deploy-pre code,
pre code {
  background: none;
  color: inherit;
  border-radius: 0;
  padding: 0;
  overflow-wrap: normal;
}

@media (max-width: 64rem) {
  .deploy-grid { grid-template-columns: minmax(0, 1fr); }
}

/* Contribute: the ways in that work today, each door with its live check */
.contribute-page .learn-part { scroll-margin-top: var(--space-5); }
.contribute-steps { margin-top: var(--space-4); padding-inline-start: 1.25rem; display: grid; gap: var(--space-2); max-width: var(--measure); }
.doors { list-style: none; padding: 0; margin-top: var(--space-5); display: grid; gap: var(--space-3); }
.door { display: grid; grid-template-columns: 9rem minmax(0, 1fr); gap: var(--space-1) var(--space-4); padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: 14px; background: var(--color-paper-2); }
.door-name { grid-row: span 3; font-weight: 600; color: var(--color-ink); }
.door-endpoint { font-family: var(--font-mono); font-size: var(--text-small); overflow-wrap: anywhere; color: var(--color-ink); background: none; padding: 0; }
.door-what { color: var(--color-ink-2); }
.door-check { font-size: var(--text-micro); color: var(--color-muted); }
.contribute-note, .contribute-source { margin-top: var(--space-4); color: var(--color-muted); font-size: var(--text-small); max-width: var(--measure); }
@media (max-width: 40rem) {
  .door { grid-template-columns: minmax(0, 1fr); }
  .door-name { grid-row: auto; }
}

/* Home, after the film (the Agora-Home board): Start here with the two public sites, the decks, the use cases */
.start { padding-block: var(--space-9); }
.start-wrap { display: flex; flex-direction: column; align-items: center; gap: 1.75rem; max-width: 75rem; }
.start h1 { margin: 0; text-align: center; font-family: var(--font-display); font-weight: 700;
  font-size: clamp(2.5rem, 1.6rem + 3.6vw, 4.25rem); line-height: 1.02; letter-spacing: -0.025em; }
.start-cards { list-style: none; padding: 0; margin: 0; width: 100%; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.start-card { height: 100%; display: flex; flex-direction: column; gap: var(--space-2); padding: 1.75rem 2rem; border-radius: 24px;
  border: 1px solid var(--color-rule); background: var(--color-paper-2); color: var(--color-ink); text-decoration: none; }
.start-card:hover { border-color: var(--color-ink); text-decoration: none; box-shadow: var(--shadow-lift); }
.start-name { display: flex; align-items: center; gap: var(--space-3); font-family: var(--font-display); font-weight: 600;
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem); }
.start-name svg { width: 30px; height: 30px; flex: none; }
.start-host { font-family: var(--font-mono); font-size: 1.125rem; color: var(--color-noun-ink); overflow-wrap: anywhere; }
.start-line { font-size: 1.25rem; color: var(--color-ink-2); }
.start-made { font-family: var(--font-mono); font-size: var(--text-small); color: var(--color-ink-2); text-align: center; }
.band-head { display: flex; justify-content: space-between; align-items: baseline; gap: var(--space-2) var(--space-5); flex-wrap: wrap; }
.band-head p { color: var(--color-muted); font-size: var(--text-small); max-width: 46rem; }
.home-uses { padding-block: var(--space-8) var(--space-9); }
.home-use-cards { list-style: none; padding: 0; margin-top: var(--space-5); display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.home-use { height: 100%; display: flex; flex-direction: column; gap: var(--space-2); padding: 1.375rem; border-radius: 18px;
  border: 1px solid var(--color-rule); background: var(--color-paper-2); color: var(--color-ink); text-decoration: none; }
.home-use:hover { border-color: var(--color-ink); text-decoration: none; }
.home-use b { font-size: 1.1875rem; font-weight: 600; }
.home-use span { font-size: var(--text-small); color: var(--color-ink-2); }
.home-use .home-use-live { align-self: flex-start; font-size: 0.8125rem; font-weight: 600; padding: 3px 10px; border-radius: 999px;
  background: var(--color-real-wash); color: var(--color-real); }
.home-uses-all { margin-top: var(--space-5); font-weight: 600; }
@media (max-width: 56rem) {
  .start { padding-block: var(--space-7); }
  .start-cards, .home-use-cards { grid-template-columns: minmax(0, 1fr); }
  .start-card { padding: var(--space-5); }
}
@media (min-width: 56.01rem) and (max-width: 72rem) { .home-use-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 64rem) { .home .deck-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); margin-top: var(--space-5); } }

/* The memory-systems feed page */
.feed-facts { display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); margin: 0 0 var(--space-6); padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: 14px; background: var(--color-paper-2); }
.feed-facts dt { font-size: var(--text-micro); color: var(--color-muted); }
.feed-facts dd { margin: 0; font-weight: 600; }
.feed-count { font-size: var(--text-lead); }
.feed-count b { font-family: var(--font-display); font-size: 2.5rem; }
.feed-query code, .feed-facts code { font-family: var(--font-mono); font-size: var(--text-small); overflow-wrap: anywhere; }
.feed-small { color: var(--color-muted); font-size: var(--text-small); max-width: var(--measure); margin-top: var(--space-2); }
.feed-setups { display: grid; gap: var(--space-3); margin-top: var(--space-4); }
.feed-setup { border: 1px solid var(--color-rule-strong); border-radius: 14px; background: var(--color-paper-2); padding: var(--space-3) var(--space-5); }
.feed-setup summary { cursor: pointer; font-weight: 600; min-height: 44px; display: flex; align-items: center; gap: var(--space-3); }
.feed-fit { font-weight: 500; color: var(--color-muted); font-size: var(--text-small); }
.feed-picks { display: grid; gap: var(--space-3); padding-inline-start: 1.25rem; margin: var(--space-2) 0 var(--space-3); }
.feed-pick a { font-weight: 600; }
.feed-meta { color: var(--color-ink-2); font-size: var(--text-small); }
.feed-claims { list-style: none; padding: 0; display: grid; gap: var(--space-1); font-size: var(--text-small); }
.feed-metric { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-noun-ink); }
.feed-none { font-size: var(--text-small); color: var(--color-muted); }
.feed-question { font-size: var(--text-lead); max-width: var(--measure); }
.feed-answer { white-space: pre-wrap; overflow-wrap: anywhere; font-family: var(--font-mono); font-size: var(--text-small); line-height: 1.6;
  background: var(--color-code); color: var(--color-code-ink); padding: var(--space-4) var(--space-5); border-radius: 12px; margin-top: var(--space-3); }
.feed-table { overflow-x: auto; margin-top: var(--space-4); border: 1px solid var(--color-rule); border-radius: 12px; }
.feed-table table { width: 100%; border-collapse: collapse; font-size: var(--text-small); }
.feed-table th, .feed-table td { text-align: start; padding: var(--space-2) var(--space-3); border-bottom: 1px solid var(--color-rule); vertical-align: top; }
.feed-table th { background: var(--color-paper-3); font-weight: 600; }
.feed-papers { display: grid; gap: var(--space-2); padding-inline-start: 1.25rem; margin-top: var(--space-3); }
.feed-papers span { color: var(--color-muted); font-size: var(--text-micro); }

/* Home subline & tour link */
.start-subline { margin: 0; text-align: center; font-size: var(--text-body); line-height: 1.55; color: var(--color-ink-2); max-width: 64ch; }
.film-tour-link { font-weight: 600; }

/* Shared page kicker, pill row, and table shell for October 31 pages */
.page-kicker { font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 600; color: var(--color-muted);
  letter-spacing: 0.04em; text-transform: uppercase; margin: 0 0 var(--space-2); }
.pill-row { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
.pill-row li { font-family: var(--font-mono); font-size: var(--text-micro); padding: 0.2rem 0.65rem; border-radius: 999px;
  border: 1px solid var(--color-rule-strong); background: var(--color-paper-2); color: var(--color-ink-2); }
.data-table-wrap { overflow-x: auto; max-width: 100%; border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2);
  background: var(--color-paper-2); }
.data-table { width: 100%; border-collapse: collapse; font-size: var(--text-small); }
.data-table th, .data-table td { text-align: start; padding: var(--space-3) var(--space-4); border-bottom: 1px solid var(--color-rule); vertical-align: top; }
.data-table tr:last-child td { border-bottom: 0; }
.data-table th { background: var(--color-paper-3); font-weight: 600; color: var(--color-ink); font-size: var(--text-micro); white-space: nowrap; }

/* Partner compute telemetry cards (/deploy/#partners) */
.partner-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-5); }
.partner-card { display: grid; grid-template-columns: minmax(0, 1fr); align-content: start; gap: var(--space-3); min-width: 0;
  padding: var(--space-5); border: 1px solid var(--color-rule-strong); border-top: 4px solid var(--color-noun);
  border-radius: var(--radius-3); background: var(--color-paper-2); }
.partner-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: baseline; gap: var(--space-2); }
.partner-head h3 { font-size: 1.25rem; }
.partner-kind { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-muted); }
.partner-role { font-size: var(--text-small); line-height: 1.5; color: var(--color-ink-2); margin: 0; }
.partner-status { padding: var(--space-3) var(--space-4); border-radius: var(--radius-2); background: var(--color-paper-3);
  border: 1px solid var(--color-rule-strong); display: grid; gap: var(--space-1); }
.partner-status strong { font-size: var(--text-micro); font-family: var(--font-mono); color: var(--color-ink); }
.partner-status p { margin: 0; font-size: var(--text-micro); line-height: 1.5; color: var(--color-ink-2); }
.partner-checked-title, .partner-try-title { margin: 0; font-size: var(--text-micro); font-weight: 600; color: var(--color-ink); }
.partner-checked { margin: 0; padding-inline-start: 1.15rem; display: grid; gap: var(--space-1); font-size: var(--text-micro); color: var(--color-ink-2); }
.partner-foot { margin: auto 0 0; padding-top: var(--space-2); border-top: 1px solid var(--color-rule); font-family: var(--font-mono); font-size: var(--text-micro); }
.partner-notes { list-style: none; padding: 0; margin: var(--space-5) 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.partner-notes li { padding: var(--space-4) var(--space-5); border: 1px solid var(--color-rule); border-radius: var(--radius-2); background: var(--color-paper-2); }
.partner-notes h3 { font-size: 1rem; margin-bottom: var(--space-1); }
.partner-notes p { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
@media (max-width: 72rem) { .partner-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 48rem) { .partner-notes { grid-template-columns: minmax(0, 1fr); } }

/* Judges guide (/judges/) */
.judges-page { display: grid; gap: var(--space-7); padding-bottom: var(--space-9); }
.jg-ctas { display: flex; flex-wrap: wrap; gap: var(--space-3); margin-top: var(--space-4); }
.jg-steps { list-style: none; padding: 0; margin: var(--space-4) 0 0; counter-reset: jgstep;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-4); }
.jg-step { counter-increment: jgstep; display: flex; flex-direction: column; gap: var(--space-2); min-width: 0;
  padding: var(--space-4); border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper-2); }
.jg-step::before { content: counter(jgstep); width: 1.75rem; height: 1.75rem; border-radius: 999px; display: inline-flex;
  align-items: center; justify-content: center; background: var(--color-verb-wash); color: var(--color-verb-ink);
  font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 700; }
.jg-step h3 { font-size: 1.0625rem; }
.jg-step p { margin: 0; font-size: var(--text-micro); line-height: 1.5; color: var(--color-ink-2); }
.jg-step a { margin-top: auto; font-size: var(--text-micro); font-weight: 600; }
.jg-doors { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.jg-door { display: grid; gap: var(--space-2); align-content: start; min-width: 0; padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule-strong); border-inline-start: 4px solid var(--color-verb); border-radius: var(--radius-2); background: var(--color-paper-2); }
.jg-door h3 { font-size: 1.0625rem; }
.jg-door code { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-noun-ink); background: none; padding: 0; overflow-wrap: anywhere; }
.jg-door p { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.jg-repos { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-4); }
.jg-repo { display: grid; gap: var(--space-2); min-width: 0; padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper-2); }
.jg-repo-slug { font-family: var(--font-mono); font-size: var(--text-small); font-weight: 600; color: var(--color-ink); overflow-wrap: anywhere; }
.jg-repo-role { margin: 0; font-size: var(--text-micro); color: var(--color-ink-2); }
.jg-repo-links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-4); font-size: var(--text-micro); font-weight: 600; }
.jg-looks { list-style: none; padding: 0; margin: var(--space-4) 0 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-4); }
.jg-look { display: grid; gap: var(--space-1); min-width: 0; padding: var(--space-4); border: 1px solid var(--color-rule);
  border-radius: var(--radius-2); background: var(--color-paper-2); color: var(--color-ink); text-decoration: none; }
.jg-look:hover { border-color: var(--color-ink); text-decoration: none; }
.jg-look strong { font-family: var(--font-display); font-size: 1.0625rem; }
.jg-look span { font-size: var(--text-micro); color: var(--color-ink-2); }
.jg-foot { margin: 0; font-size: var(--text-small); color: var(--color-muted); }
@media (max-width: 72rem) {
  .jg-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .jg-doors { grid-template-columns: minmax(0, 1fr); }
  .jg-looks { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 44rem) {
  .jg-steps, .jg-repos, .jg-looks { grid-template-columns: minmax(0, 1fr); }
}

/* Scoped blocked/alert tokens for status & scenarios (WCAG AA >= 5.5:1 light & dark) */
.status-page, .scenarios-page { --sc-blocked: #9E2A2B; --sc-blocked-wash: #F8E5E5; }
[data-mode="dark"] .status-page, [data-mode="dark"] .scenarios-page { --sc-blocked: #F49797; --sc-blocked-wash: #34191B; }
@media (prefers-color-scheme: dark) {
  :root:not([data-mode]) .status-page, :root:not([data-mode]) .scenarios-page { --sc-blocked: #F49797; --sc-blocked-wash: #34191B; }
}

/* Status page (/status/) */
.status-page { display: grid; gap: var(--space-6); padding-bottom: var(--space-9); }
.st-banner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--space-4);
  padding: var(--space-5); border-radius: var(--radius-3); border: 1px solid var(--color-rule-strong);
  border-inline-start: 6px solid var(--color-real); background: var(--color-paper-2); }
.st-banner-body { display: grid; gap: var(--space-1); min-width: 0; max-width: 58ch; }
.st-banner-body h2 { font-size: var(--text-title); }
.st-banner-body p { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.st-host { display: block; font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-muted); overflow-wrap: anywhere; }
.st-badge { display: inline-flex; align-items: center; gap: 0.35rem; padding: 0.2rem 0.65rem; border-radius: 999px;
  font-size: var(--text-micro); font-weight: 600; white-space: nowrap; background: var(--color-real-wash); color: var(--color-real); }
.st-badge[data-kind="slow"] { background: var(--color-building-wash); color: var(--color-building); }
.st-badge[data-kind="recorded"] { background: var(--color-needed-wash); color: var(--color-needed); }
.st-badge[data-kind="down"] { background: var(--sc-blocked-wash); color: var(--sc-blocked); }
.st-since { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-muted); }
.st-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-5); }
.st-card { display: grid; gap: var(--space-3); align-content: start; min-width: 0; padding: var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper-2); }
.st-card h2 { font-size: var(--text-title); }
.st-card-lead { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.st-dl { margin: 0; display: grid; gap: var(--space-2); font-size: var(--text-small); }
.st-dl dt { font-size: var(--text-micro); color: var(--color-muted); }
.st-dl dd { margin: 0; font-weight: 500; color: var(--color-ink); }
.st-notes { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.st-notes li { padding-top: var(--space-2); border-top: 1px solid var(--color-rule); font-size: var(--text-small); color: var(--color-ink-2); }
.st-notes li:first-child { border-top: 0; padding-top: 0; }
.st-note-meta { font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 600; color: var(--color-ink); margin-bottom: 0.2rem; }
.st-foot { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); padding-top: var(--space-4); border-top: 1px solid var(--color-rule); }
.st-foot h2 { font-size: 1rem; margin-bottom: var(--space-2); }
.st-foot p { margin: 0; font-size: var(--text-micro); line-height: 1.55; color: var(--color-ink-2); }
.st-legend { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-2); }
@media (max-width: 56rem) {
  .st-cards, .st-foot { grid-template-columns: minmax(0, 1fr); }
}

/* Feeds index (/feeds/) */
.feeds-hub { display: grid; gap: var(--space-6); padding-bottom: var(--space-9); }
.fd-meta-bar { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-5); padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-2); border: 1px solid var(--color-rule); background: var(--color-paper-2);
  font-size: var(--text-micro); color: var(--color-ink-2); }
.fd-cats { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: var(--space-3); }
.fd-cat { font: inherit; text-align: start; display: grid; gap: 0.2rem; align-content: start; min-width: 0; min-height: 44px;
  padding: var(--space-3) var(--space-4); border-radius: var(--radius-2); border: 1px solid var(--color-rule-strong);
  background: var(--color-paper-2); color: var(--color-ink); cursor: pointer; }
.fd-cat[aria-pressed="true"] { border-color: var(--color-noun); background: var(--color-noun-wash); }
.fd-cat-group { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-muted); }
.fd-cat[aria-pressed="true"] .fd-cat-group { color: var(--color-noun-ink); }
.fd-cat-name { font-family: var(--font-display); font-weight: 600; font-size: var(--text-small); line-height: 1.25; }
.fd-split { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 4fr); gap: var(--space-5); align-items: start; }
.fd-main-card, .fd-aside { display: grid; gap: var(--space-3); min-width: 0; padding: var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: var(--radius-3); background: var(--color-paper-2); }
.fd-schedule { margin: 0; font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-muted); overflow-wrap: anywhere; }
.fd-rank { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.fd-num, .fd-mono { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-ink-2); }
.fd-tool a { font-weight: 600; overflow-wrap: anywhere; }
.fd-signal-wrap { display: grid; gap: 0.25rem; min-width: 8rem; }
.fd-bar { display: block; height: 6px; border-radius: 999px; background: var(--color-paper-3); overflow: hidden; }
.fd-bar-fill { display: block; height: 100%; border-radius: 999px; background: var(--color-noun); }
.fd-signal { font-family: var(--font-mono); font-size: var(--text-micro); color: var(--color-ink-2); }
.fd-q { display: grid; gap: var(--space-2); }
.fd-q-label { margin: 0; font-size: var(--text-micro); font-weight: 600; color: var(--color-ink); }
.fd-opts { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.fd-opt, .sc-filter { font: inherit; font-size: var(--text-micro); font-weight: 600; min-height: 38px; padding: 0.25rem 0.75rem;
  border-radius: 999px; border: 1px solid var(--color-rule-strong); background: var(--color-paper); color: var(--color-ink); cursor: pointer; }
.fd-opt[aria-pressed="true"], .sc-filter[aria-pressed="true"] { background: var(--color-button); border-color: var(--color-button); color: var(--color-button-ink); }
.fd-fit { padding: var(--space-3) var(--space-4); border-radius: var(--radius-2); background: var(--color-real-wash);
  color: var(--color-ink); display: grid; gap: var(--space-1); }
.fd-fit-kicker { margin: 0; font-family: var(--font-mono); font-size: var(--text-micro); font-weight: 600; color: var(--color-real); }
.fd-fit-name { margin: 0; font-weight: 700; font-size: var(--text-small); color: var(--color-ink); overflow-wrap: anywhere; }
.fd-fit-why { margin: 0; font-size: var(--text-micro); color: var(--color-ink-2); }
.fd-snippet { margin: 0; padding: var(--space-3); border-radius: var(--radius-1); background: var(--color-code); color: var(--color-code-ink);
  font-family: var(--font-mono); font-size: 0.75rem; overflow-x: auto; }
.fd-foot-cards { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.fd-foot-cards li { padding: var(--space-4) var(--space-5); border: 1px solid var(--color-rule); border-radius: var(--radius-2); background: var(--color-paper-2); }
.fd-foot-cards h2 { font-size: 1rem; margin-bottom: var(--space-1); }
.fd-foot-cards p { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
@media (max-width: 68rem) {
  .fd-cats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fd-split { grid-template-columns: minmax(0, 1fr); }
  .fd-foot-cards { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 36rem) {
  .fd-cats { grid-template-columns: minmax(0, 1fr); }
}

/* Scenarios matrix (/scenarios/) */
.scenarios-page { display: grid; gap: var(--space-6); padding-bottom: var(--space-9); }
.sc-tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.sc-tile { font: inherit; text-align: start; display: grid; gap: var(--space-1); align-content: start; min-width: 0;
  padding: var(--space-5); border-radius: var(--radius-3); border: 1px solid var(--color-rule-strong);
  border-top: 5px solid var(--color-real); background: var(--color-paper-2); color: var(--color-ink); cursor: pointer; }
.sc-tile[data-kind="split"] { border-top-color: var(--color-noun); }
.sc-tile[data-kind="blocked"] { border-top-color: var(--sc-blocked); }
.sc-tile[aria-pressed="true"] { box-shadow: 0 0 0 2px var(--color-ink); }
.sc-tile-top { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-2); }
.sc-tile-n { font-family: var(--font-display); font-size: clamp(2rem, 1.5rem + 1.8vw, 2.75rem); font-weight: 700; line-height: 1; }
.sc-tile-pct { font-family: var(--font-mono); font-size: var(--text-small); font-weight: 600; color: var(--color-muted); }
.sc-tile-label { font-family: var(--font-display); font-size: 1.125rem; font-weight: 600; }
.sc-tile-sub { font-size: var(--text-micro); color: var(--color-ink-2); }
.sc-why-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: var(--space-5); }
.sc-card { display: grid; gap: var(--space-3); align-content: start; min-width: 0; padding: var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: var(--radius-3); background: var(--color-paper-2); }
.sc-card h2 { font-size: var(--text-title); }
.sc-card-lead { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.sc-bars { list-style: none; padding: 0; margin: 0; display: grid; gap: var(--space-3); }
.sc-bar-row { display: grid; gap: 0.25rem; }
.sc-bar-head { display: flex; justify-content: space-between; gap: var(--space-3); font-size: var(--text-small); }
.sc-bar-count { font-family: var(--font-mono); font-weight: 600; color: var(--color-ink); white-space: nowrap; }
.sc-bar-track { height: 8px; border-radius: 999px; background: var(--color-paper-3); overflow: hidden; }
.sc-bar-fill { height: 100%; border-radius: 999px; background: var(--sc-blocked); }
.sc-stake .sc-bar-fill { background: var(--color-verb); }
.sc-bar-code { font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-muted); overflow-wrap: anywhere; }
.sc-dom-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: var(--space-3); }
.sc-filters { display: flex; flex-wrap: wrap; gap: var(--space-2); }
.sc-legend { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-5); font-size: var(--text-micro); color: var(--color-ink-2); }
.sc-dot { display: inline-block; width: 0.65rem; height: 0.65rem; border-radius: 999px; margin-inline-end: 0.35rem; background: var(--color-real); }
.sc-dot[data-kind="split"] { background: var(--color-noun); }
.sc-dot[data-kind="blocked"] { background: var(--sc-blocked); }
.sc-status { margin: 0; font-size: var(--text-micro); color: var(--color-muted); }
.sc-stack { display: flex; height: 10px; min-width: 7rem; border-radius: 999px; overflow: hidden; background: var(--color-paper-3); }
.sc-seg-direct { background: var(--color-real); }
.sc-seg-split { background: var(--color-noun); }
.sc-seg-blocked { background: var(--sc-blocked); }
.sc-samples { list-style: none; padding: 0; margin: var(--space-3) 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--space-4); }
.sc-sample { display: grid; gap: var(--space-2); align-content: start; min-width: 0; padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper-2); }
.sc-verdict { display: inline-flex; justify-self: start; padding: 0.15rem 0.6rem; border-radius: 999px;
  font-size: var(--text-micro); font-weight: 600; background: var(--color-real-wash); color: var(--color-real); }
.sc-verdict[data-kind="split"] { background: var(--color-noun-wash); color: var(--color-noun-ink); }
.sc-verdict[data-kind="blocked"] { background: var(--sc-blocked-wash); color: var(--sc-blocked); }
.sc-tuple { margin: 0; font-family: var(--font-mono); font-size: 0.75rem; color: var(--color-muted); overflow-wrap: anywhere; }
.sc-sample p { margin: 0; font-size: var(--text-small); color: var(--color-ink-2); }
.sc-foot { padding: var(--space-4) var(--space-5); border-radius: var(--radius-2); border: 1px solid var(--color-rule);
  background: var(--color-paper-2); display: grid; gap: var(--space-2); font-size: var(--text-small); color: var(--color-ink-2); }
.sc-foot code { font-family: var(--font-mono); font-size: var(--text-micro); overflow-wrap: anywhere; }
@media (max-width: 64rem) {
  .sc-tiles, .sc-why-grid, .sc-samples { grid-template-columns: minmax(0, 1fr); }
}

/* Trust pages (/security/ and /accessibility/) */
.trust-page { display: grid; gap: var(--space-5); padding-bottom: var(--space-9); max-width: 54rem; }
.tp-blocks { display: grid; gap: var(--space-5); }
.tp-block { padding: var(--space-5); border: 1px solid var(--color-rule-strong); border-radius: var(--radius-2); background: var(--color-paper-2); display: grid; gap: var(--space-3); }
.tp-block h2 { font-size: var(--text-title); }
.tp-block ul { margin: 0; padding-inline-start: 1.25rem; display: grid; gap: var(--space-2); font-size: var(--text-small); color: var(--color-ink-2); }
.tp-block li { overflow-wrap: break-word; }
.tp-foot { margin: 0; font-size: var(--text-micro); color: var(--color-muted); }