/* peitho.science — static build. Tokens from the design file:
   paper #FBFAF7 · ink #19191E · ink-muted #5E5B54 · ink-faint #8A877F · rule #19191E1F
   sodium #F59E0B · sodium-text #B45309 · plate #0A0A0C · plate-text #AAA9AD
   Fraunces (display) · Literata (body) · Archivo (labels) */

@font-face { font-family: Fraunces; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url(fonts/fraunces-normal-100_900-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Fraunces; font-style: italic; font-weight: 100 900; font-display: swap;
  src: url(fonts/fraunces-italic-100_900-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Literata; font-style: normal; font-weight: 400; font-display: swap;
  src: url(fonts/literata-normal-400-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Literata; font-style: italic; font-weight: 400; font-display: swap;
  src: url(fonts/literata-italic-400-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Archivo; font-style: normal; font-weight: 500; font-display: swap;
  src: url(fonts/archivo-normal-500-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: Archivo; font-style: normal; font-weight: 600; font-display: swap;
  src: url(fonts/archivo-normal-600-latin.woff2) format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }

:root {
  --paper: #FBFAF7; --ink: #19191E; --ink-muted: #5E5B54; --ink-faint: #8A877F;
  --rule: #19191E1F; --sodium: #F59E0B; --sodium-text: #B45309;
  --plate: #0A0A0C; --plate-text: #AAA9AD;
  --display: Fraunces, Georgia, serif; --body: Literata, Georgia, serif;
  --labels: Archivo, system-ui, sans-serif;
  --gutter: clamp(16px, 7.5vw, 96px);
  --measure: 1088px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink);
  font-family: var(--body); font-size: 17px; line-height: 27px;
  font-variation-settings: "opsz" 16;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
/* The boards render every face at its default instance (the design tool draws the
   default cut); browsers auto-apply optical sizing, which turns Fraunces into the
   hairline display cut at large sizes. Pin Fraunces to its default opsz 9 (sturdy
   cut, as on the boards) wherever the display face is used. Literata's default
   instance is opsz 16 (body rule above). SOFT/WONK are pinned at their defaults. */
.wordmark, .page-title, .dropcap, .chapter-title, .aword, .def-head, .def-lead,
.reg-letter, .reg-stage-name, .laws-title, .laws-quote, .law-numeral, .law-title,
.closing, .organ-numeral, .organ-name, .tonight-text, .v-no, .v-sentence,
.order-note, .fp-sentence, .travel-head, .realm-head, .realm-example,
.block-heading, .check-no, .check-title, .panel-head, .contact-mail a,
.prop-name, .mark-note, .footer-wordmark, .footer-signoff, .leadword,
.plateword, .plate-heading, .tab-num, .step-no {
  font-variation-settings: "opsz" 9, "SOFT" 0, "WONK" 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--ink); color: #fff; padding: 8px 14px; z-index: 99; }

/* ---------- masthead / title / contents ---------- */
.masthead { display: flex; align-items: center; justify-content: space-between;
  padding: 28px var(--gutter); border-bottom: 3px solid var(--ink); }
.wordmark { font-family: var(--display); font-size: 30px; font-weight: 600;
  letter-spacing: -0.4px; line-height: 30px; white-space: nowrap; }
.wordmark em, .footer-wordmark em { font-style: italic; font-weight: 400; letter-spacing: -0.3px; }
.wordmark .dot, .footer-wordmark .dot, .footer-lockup .dot { color: var(--sodium); }
.masthead-label { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 3px; color: var(--ink-muted); }
.titlepage { display: flex; flex-direction: column; align-items: center; gap: 22px;
  padding: 72px var(--gutter) 48px; text-align: center; }
.kicker { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 3.2px; }
.page-title { font-family: var(--display); font-weight: 600; letter-spacing: -1.6px;
  font-size: clamp(38px, 7.2vw, 84px); line-height: 1.02; margin: 0; max-width: 900px; }
.title-line { font-family: var(--body); font-style: italic; font-size: clamp(16px, 1.7vw, 19px);
  color: var(--ink-muted); max-width: 640px; }
.title-line.front { color: var(--ink); }
.page-title.front { font-size: clamp(38px, 7.9vw, 92px); letter-spacing: -1.8px; }
.reg-letter { display: inline-flex; align-items: baseline; gap: 10px; }
.reading-dot { display: inline-block; width: 12px; height: 12px; border-radius: 50%; background: var(--sodium); }
.contents { border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.tabs { display: flex; }
.tab { flex: 1 1 0; display: flex; flex-direction: column; align-items: center; gap: 8px;
  padding: 18px 0 16px; border-right: 1px solid var(--rule); }
.tab:last-child { border-right: none; }
.tab-num { font-family: var(--display); font-style: italic; font-weight: 400;
  font-size: 18px; color: var(--ink-muted); }
.tab-name { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.2px; }
.tab.active { background: var(--ink); }
.tab.active .tab-num { color: var(--sodium); }
.tab.active .tab-name { color: #fff; }

/* ---------- shared section furniture ---------- */
main > section, main > div, main > figure { padding-left: var(--gutter); padding-right: var(--gutter); }
.lede { padding-top: 72px; padding-bottom: 64px; }
.lede-text { font-size: clamp(18px, 1.9vw, 21px); line-height: 1.62; max-width: 100%; }
.lede .lede-text + .lede-text { margin-top: 18px; }
.lede.single .lede-text { max-width: 1088px; }
.dropcap { float: left; font-family: var(--display); font-weight: 600;
  font-size: 148px; line-height: 118px; padding-right: 24px; }
.chapter { padding-top: 8px; padding-bottom: 0; }
.chapter-head, .reg-head { border-bottom: 3px solid var(--ink); padding-bottom: 16px;
  margin-bottom: 0; display: flex; flex-direction: column; gap: 10px; max-width: var(--measure); }
.chapter-head { margin-top: 56px; }
.reg-head { flex-direction: row; justify-content: space-between; align-items: flex-end; gap: 64px; }
.eyebrow { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 3px; color: var(--ink-muted); }
.eyebrow.ink { color: var(--ink); }
.chapter-title { font-family: var(--display); font-weight: 600; font-size: clamp(28px, 3.7vw, 48px);
  letter-spacing: -0.7px; line-height: 1.04; margin: 0; }
.reg-note { font-family: var(--body); font-style: italic; font-size: 18px; line-height: 28px;
  color: var(--ink-muted); max-width: 340px; }
.block { margin: 0; }
.block-label { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.4px; margin: 0 0 8px; }
.block p, .block-heading { line-height: 1.59; }
.fig-caption { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2px; line-height: 20px; color: var(--ink-muted); margin-top: 14px; }
.chapter-note { font-style: italic; color: var(--ink-muted); margin-top: 32px; }

/* ---------- Fig 1 — the atom ---------- */
.atom { margin: 0; padding: 40px var(--gutter) 72px; position: relative; }
.atom::before { content: ""; position: absolute; top: 0; left: var(--gutter);
  right: var(--gutter); border-top: 1px solid var(--ink); }
.atom-sentence { display: flex; align-items: flex-start; flex-wrap: nowrap; position: relative; }
.agroup { display: flex; flex-direction: column; gap: 10px; padding-right: 24px; }
.aword { font-family: var(--display); font-style: italic; font-weight: 400;
  font-size: clamp(34px, 8.2vw, 106px); line-height: 1; letter-spacing: -0.02em; white-space: nowrap; }
.aword.stance { color: var(--sodium); font-weight: 600; }
.abracket { height: 9.5px; border: 1px solid var(--ink-faint); border-top: none; }
.abracket.stance { border-color: var(--sodium); width: 28px; }
.acallout { display: flex; flex-direction: column; gap: 6px; padding-left: 6px; }
.alabel { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; }
.alabel.stance { color: var(--sodium-text); }
.agloss { font-family: var(--body); font-style: italic; font-size: 16px; color: var(--ink-muted); }
.agloss.two-line { max-width: 80px; line-height: 22px; white-space: normal; }
.dline { position: absolute; left: 17px; top: 100%; margin-top: 6px; width: 2px; height: 30px; background: var(--sodium); }
.agroup.stance-g { position: relative; }
.atom-cap { display: flex; justify-content: space-between; gap: 64px; margin-top: 56px;
  padding-top: 16px; border-top: 1px solid var(--rule); }
.atom-cap .lbl { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.4px; color: var(--ink-muted); }
.atom-cap .cap-gloss { font-size: 16px; line-height: 23px; color: var(--ink-muted); max-width: 400px; text-align: right; }

/* ---------- Fig 2 — the coincidence plate ---------- */
.plate { background: var(--plate); color: #fff; padding: 88px var(--gutter) 72px;
  display: flex; flex-direction: column; gap: 56px; }
.plate-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 64px; }
.plate-title { display: flex; flex-direction: column; gap: 18px; max-width: 620px; }
.plate-label { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 3px; color: var(--sodium); }
.plate-heading { font-family: var(--display); font-weight: 600; font-size: clamp(26px, 3.4vw, 44px);
  letter-spacing: -0.6px; line-height: 1.09; margin: 0; }
.plate-note { color: var(--plate-text); font-size: 18px; line-height: 28px; max-width: 340px; }
.stacked { position: relative; display: flex; flex-direction: column; max-width: var(--measure); margin: 0 auto; padding-top: 26px; }
.reading { position: relative; display: grid; align-items: end;
  grid-template-columns: 40px 250px 22px 140px 241px 60px 28px minmax(180px, 1fr);
  border-bottom: 1px solid #FFFFFF40; padding: 18px 0; }
.r-index { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2px;
  color: var(--plate-text); align-self: start; padding-top: 6px; }
.r-lead { display: flex; justify-content: flex-end; }
.leadword { font-family: var(--display); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 4.2vw, 54px); line-height: 1.09; letter-spacing: -0.015em; color: #fff; }
.leadword.dim { color: var(--plate-text); }
.r-verb, .r-object, .r-mark { display: flex; justify-content: center; }
.plateword { font-family: var(--display); font-style: italic; font-weight: 400;
  font-size: clamp(28px, 4.2vw, 54px); line-height: 1.09; letter-spacing: -0.015em; color: #fff; white-space: nowrap; }
.plateword.dim { color: var(--plate-text); }
.plateword.mark { color: var(--sodium); font-weight: 600; }
.r-act { display: flex; flex-direction: column; gap: 6px; padding-bottom: 8px; }
.r-act-label { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; color: #fff; }
.r-act-gloss { color: var(--plate-text); font-size: 16px; line-height: 23px; }
.reading.sigma { border-bottom: none; padding-top: 18px; }
.reading.sigma .r-index, .reading.sigma .r-lead, .reading.sigma .r-mark { align-self: end; padding-bottom: 6px; }
.rail { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.2px; color: var(--plate-text); }
.rail.amber { color: var(--sodium); }
.verb-band, .core-band { position: absolute; z-index: 0; pointer-events: none; }
.verb-band { left: calc(40px + 250px + 22px); top: 44px; width: 140px; height: 310.5px;
  background: #F59E0B14; border: 1px solid #F59E0B4D; border-top: none; }
.core-band { left: calc(40px + 250px + 22px + 140px); top: 44px; width: 241px; height: 412px;
  background: #F59E0B1F; border-left: 1px solid #F59E0B66; border-right: 1px solid #F59E0B66; }
.reading { z-index: 1; }
.reading > span { position: relative; z-index: 1; }
.coincidence { position: absolute; left: calc(40px + 250px + 22px + 140px - 5px); top: 14px;
  font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.4px; color: var(--sodium); }
.plate-caption { color: var(--plate-text); font-size: 18px; line-height: 28px; max-width: 560px; }
.cap-phone { display: none; }
.sigma-phone { display: none; }
.atom-legend { display: none; }

/* ---------- definitions ---------- */
.definition { display: grid; grid-template-columns: 320px 1fr; gap: 56px;
  border-bottom: 1px solid var(--rule); padding: 40px 0; max-width: var(--measure); }
.definition:last-of-type { border-bottom: none; }
.def-fig svg { width: 320px; height: auto; max-width: 100%; }
.def-head { display: flex; align-items: baseline; gap: 14px; margin: 0 0 14px; }
.def-no { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.4px; color: var(--sodium-text); }
.def-head { font-family: var(--display); font-weight: 600; font-size: 28px;
  letter-spacing: -0.3px; line-height: 28px; }
.def-lead { font-family: var(--display); font-weight: 400; font-size: clamp(19px, 2.2vw, 24px);
  line-height: 1.29; letter-spacing: -0.2px; margin-bottom: 14px; }
.def-body p + p { margin-top: 0; }
.def-body { display: flex; flex-direction: column; gap: 14px; }
.def-body p { font-size: 17px; line-height: 27px; }

/* ---------- register ---------- */
.register-chapter { border-top: 3px solid var(--ink); padding-top: 96px; padding-bottom: 104px; }
.reg-head { border-bottom: none; padding-bottom: 0; margin-top: 0; }
.register { display: flex; flex-direction: column; margin-top: 40px; max-width: var(--measure); }
.reg-row { display: grid; grid-template-columns: 120px 320px 1fr; gap: 0;
  border-bottom: 1px solid var(--rule); padding: 30px 0 32px; }
.reg-row.last { border-bottom: none; background: #F59E0B0F; padding-left: 16px; padding-right: 16px; }
.reg-letter { font-family: var(--display); font-style: italic; font-size: 60px; line-height: 54px; color: var(--ink-faint); }
.reg-row.last .reg-letter { color: var(--ink); }
.reg-stage { display: flex; flex-direction: column; gap: 10px; padding-right: 40px; padding-top: 6px; }
.reg-stage-label { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.6px; color: var(--ink-muted); }
.reg-stage-name { font-family: var(--display); font-weight: 600; font-size: 28px;
  letter-spacing: -0.3px; line-height: 31px; }
.reg-reading { padding-top: 6px; font-size: 19px; line-height: 31px; display: flex;
  flex-direction: column; gap: 14px; }
.ref { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.6px; color: var(--sodium-text); }

/* ---------- the laws ---------- */
.laws { display: grid; grid-template-columns: 300px 1fr; gap: 88px;
  border-top: 1.5px solid var(--ink); padding-top: 104px; padding-bottom: 120px; }
.laws-side { display: flex; flex-direction: column; gap: 20px; }
.laws-title { font-family: var(--display); font-weight: 600; font-size: 40px;
  letter-spacing: -0.6px; line-height: 43px; margin: 0; }
.laws-body { font-size: 17px; line-height: 27px; }
.laws-quote { font-family: var(--display); font-style: italic; font-size: 22px; line-height: 29px; }
.laws-list { display: flex; flex-direction: column; max-width: 700px; }
.law { display: flex; gap: 28px; border-bottom: 1px solid var(--rule); padding: 32px 0; }
.law:first-child { padding-top: 0; }
.law:last-of-type { border-bottom: none; }
.law-numeral { font-family: var(--display); font-style: italic; font-size: 34px;
  line-height: 34px; color: var(--ink-faint); width: 64px; flex: none; }
.law-content { display: flex; flex-direction: column; gap: 14px; }
.law-content svg.fig { width: 300px; height: auto; max-width: 100%; }
.law-title { font-family: var(--display); font-weight: 600; font-size: 28px;
  letter-spacing: -0.3px; line-height: 31px; margin: 0; }
.law-body { font-size: 19px; line-height: 31px; }
.stamp { display: flex; align-items: center; gap: 8px; padding-top: 4px;
  font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; color: var(--ink-muted); }
.laws-next { border-top: 1px solid var(--ink); padding-top: 28px; padding-left: 92px;
  display: flex; flex-direction: column; gap: 16px; }
.methods-note { font-style: italic; color: var(--ink-muted); font-size: 17px; line-height: 26px; }
.methods-note a { text-decoration: underline; text-underline-offset: 3px; }
.door-label { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; }
.door-text { font-size: 19px; line-height: 29px; }

/* ---------- close ---------- */
.close { display: flex; flex-direction: column; gap: 16px; border-top: 1.5px solid var(--ink);
  padding: 48px var(--gutter) 96px !important; align-items: flex-end; max-width: none; }
.close .closing { font-family: var(--display); font-size: 22px; line-height: 30px; max-width: 620px; }

/* ---------- anatomy ---------- */
.organ { padding-top: 24px; }
.organ-head { display: flex; align-items: flex-end; gap: 18px; border-bottom: 3px solid var(--ink);
  padding-bottom: 16px; max-width: var(--measure); }
.organ-numeral { font-family: var(--display); font-style: italic; font-size: 44px;
  line-height: 40px; color: var(--ink-faint); }
.organ-name { font-family: var(--display); font-weight: 600; font-size: 44px;
  letter-spacing: -0.6px; line-height: 42px; margin: 0; }
.organ-body { display: grid; grid-template-columns: 320px 1fr; gap: 56px; padding-top: 36px; }
.organ-fig svg { width: 320px; height: auto; max-width: 100%; }
.organ-text { display: flex; flex-direction: column; gap: 28px; max-width: 712px; }
.tonight { border-top: 1px solid var(--rule); padding-top: 20px; }
.tonight-text { font-family: var(--display); font-weight: 400; font-size: 19px; line-height: 27px; }
.struck { font-style: italic; color: var(--ink-muted); margin-top: 8px; }
.steps { max-width: var(--measure); margin-top: 24px; }
.step { display: flex; gap: 28px; border-bottom: 1px solid var(--rule); padding: 20px 0; }
.step:last-child { border-bottom: none; }
.step-no { font-family: var(--display); font-style: italic; font-size: 26px;
  line-height: 31px; color: var(--ink-faint); width: 40px; flex: none; }
.step p { font-size: 18px; line-height: 29px; }

/* ---------- ledger ---------- */
.belief-register { max-width: var(--measure); margin-top: 24px; }
.version { display: grid; grid-template-columns: 48px 400px 1fr 150px; gap: 32px;
  border-bottom: 1px solid var(--rule); padding: 26px 0; align-items: start; }
.v-no { font-family: var(--display); font-style: italic; font-size: 34px; line-height: 34px; color: var(--ink-faint); }
.v-sentence { font-family: var(--display); font-style: italic; font-size: 24px;
  line-height: 32px; letter-spacing: -0.2px; }
.v-body { font-size: 17px; line-height: 27px; }
.meter { display: flex; flex-direction: column; gap: 10px; padding-top: 6px; }
.meter svg { width: 150px; height: 45px; }
.meter-label { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.2px; }
.order-note { font-family: var(--display); font-size: 21px; line-height: 29px; max-width: var(--measure); }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-top: 40px; max-width: var(--measure); }
.two-col .block + .block { margin-top: 32px; }

/* ---------- forms ---------- */
.plates { display: flex; flex-direction: column; }
.form-plate { display: grid; grid-template-columns: 320px 1fr; gap: 56px;
  border-bottom: 1px solid var(--ink); padding: 40px 0 44px; }
.form-plate:first-child { border-top: 3px solid var(--ink); margin-top: -1.5px; }
.fp-fig svg { width: 320px; height: auto; max-width: 100%; }
.fp-text { display: flex; flex-direction: column; gap: 14px; }
.fp-head { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.fp-label { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; }
.fp-status { display: flex; align-items: center; gap: 8px; font-family: var(--labels);
  font-weight: 600; font-size: 12px; letter-spacing: 2.2px; color: var(--ink-muted); }
.fp-sentence { font-family: var(--display); font-style: italic; font-size: clamp(24px, 3vw, 34px);
  line-height: 1.09; letter-spacing: -0.4px; }
.fp-body { font-size: 18px; line-height: 29px; }
.dot { display: inline-block; width: 9px; height: 9px; border-radius: 50%; }
.dot.open { border: 1.5px solid var(--ink-muted); }
.dot.plate-open { border: 1.5px solid var(--sodium); }
.dot.filled { background: var(--sodium); }
.tested { border-top: 3px solid var(--ink); margin-top: -1px; padding-top: 56px !important;
  display: flex; flex-direction: column; gap: 12px; }
.tested-body { font-size: 19px; line-height: 30px; max-width: 1088px; }
.travel { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 48px; padding-top: 48px !important; padding-bottom: 72px !important; }
.travel-col { border-top: 1.5px solid var(--ink); padding-top: 18px; }
.travel-head { font-family: var(--display); font-weight: 600; font-size: 26px;
  letter-spacing: -0.6px; line-height: 30px; margin: 0 0 12px; }
.travel-col p { font-size: 16px; line-height: 26px; }

/* ---------- trinity ---------- */
.realms { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 48px; }
.realm { border-top: 3px solid var(--ink); padding-top: 18px; }
.realm-fig svg { width: 100%; height: auto; max-width: 330px; }
.realm-head { font-family: var(--display); font-weight: 600; font-size: 30px;
  letter-spacing: -0.6px; line-height: 33px; margin: 14px 0 0; }
.realm-example { font-family: var(--display); font-style: italic; font-size: 20px;
  line-height: 27px; margin: 14px 0 0; }
.realm-body { font-size: 16px; line-height: 26px; margin-top: 14px; }
.object-named { padding-top: 48px !important; padding-bottom: 48px !important; display: flex;
  flex-direction: column; gap: 10px; max-width: none; }
.object-named.last { padding-bottom: 72px !important; }
.winding-plate { background: var(--plate); color: #fff; padding: 72px var(--gutter) 56px !important;
  display: flex; flex-direction: column; gap: 36px; }
.winding-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 64px; }
.winding-title { display: flex; flex-direction: column; gap: 14px; max-width: 560px; }
.winding-stamp { display: flex; align-items: center; gap: 8px; padding-bottom: 6px;
  font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; color: var(--plate-text); }
.winding-plot { position: relative; padding-top: 10px; }
.winding-plot svg { width: 100%; height: auto; display: block; }
.w-rail { position: absolute; font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.4px; color: var(--plate-text); }
.w-rail.time { color: var(--plate-text); }
.w-rail.ask { color: var(--sodium); }
.winding-cols { display: flex; gap: 56px; justify-content: space-between; align-items: flex-start; }
.winding-body { color: var(--plate-text); font-size: 17px; line-height: 27px; max-width: 640px; }
.winding-cols .fig-caption { color: var(--plate-text); max-width: 340px; margin-top: 0; }
.chain-clock { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-top: 64px !important; }
.chain, .clockcol { border-top: 3px solid var(--ink); padding-top: 18px; }
.chain-fig svg { width: 100%; height: auto; max-width: 500px; }
.clock-fig { display: flex; align-items: center; gap: 24px; min-height: 130px; }
.clock-fig svg { width: 130px; height: auto; }
.clock-stamp { display: flex; align-items: center; gap: 8px; font-family: var(--labels);
  font-weight: 600; font-size: 12px; letter-spacing: 2.2px; color: var(--ink-muted); max-width: 240px; }

/* ---------- methods ---------- */
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px; padding-top: 28px;
  max-width: var(--measure); }
.three-col .block { min-width: 0; }
.block-heading { font-family: var(--display); font-weight: 600; font-size: 24px;
  letter-spacing: -0.6px; line-height: 28px; margin: 0 0 10px; }
.chapter-note { max-width: var(--measure); }
.checks { max-width: var(--measure); margin-top: 24px; }
.check { display: grid; grid-template-columns: 260px 1fr 120px; gap: 32px;
  border-bottom: 1px solid var(--rule); padding: 24px 0; }
.check:last-child { border-bottom: none; }
.check-law { display: flex; gap: 14px; align-items: baseline; }
.check-no { font-family: var(--display); font-style: italic; font-size: 30px; line-height: 30px; color: var(--ink-faint); }
.check-title { font-family: var(--display); font-weight: 600; font-size: 20px;
  letter-spacing: -0.2px; line-height: 24px; }
.check-body { font-size: 16px; line-height: 26px; }
.check-state { display: flex; align-items: center; gap: 8px; padding-top: 4px;
  font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.2px; color: var(--ink-muted); }
.two-panel { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; padding-top: 64px !important; }
.panel { border-top: 3px solid var(--ink); padding-top: 18px; }
.panel-head { font-family: var(--display); font-weight: 600; font-size: 28px;
  letter-spacing: -0.6px; line-height: 31px; margin: 0 0 12px; }
.panel p { font-size: 17px; line-height: 27px; }
.panel p + p { margin-top: 12px; }
.contact-mail a { font-family: var(--display); font-size: 19px; line-height: 30px; }
.contact-note { font-style: italic; color: var(--ink-muted); font-size: 16px !important; }
.references { padding-top: 56px !important; padding-bottom: 72px !important;
  display: flex; flex-direction: column; gap: 10px; }
.ref-line { color: var(--ink-muted); font-size: 16px; line-height: 26px; }

/* ---------- colophon ---------- */
.properties { max-width: var(--measure); margin-top: 24px; }
.property { display: grid; grid-template-columns: 32px 300px 1fr; gap: 32px; align-items: start;
  border-bottom: 1px solid var(--rule); padding: 22px 0; }
.property:last-child { border-bottom: none; }
.prop-mark { width: 24px; height: 24px; display: block; margin-top: 3px; }
.prop-name { font-family: var(--display); font-weight: 600; font-size: 24px;
  letter-spacing: -0.2px; line-height: 29px; }
.prop-body { font-size: 18px; line-height: 29px; }
.mark-note { font-family: var(--display); font-size: 19px; line-height: 27px; margin-top: 24px; }

/* ---------- footer ---------- */
.footer { background: var(--plate); color: #fff; padding: 72px var(--gutter) 40px;
  display: flex; flex-direction: column; gap: 40px; }
.footer-top { display: flex; justify-content: space-between; align-items: flex-end; }
.footer-lockup { display: flex; flex-direction: column; gap: 12px; }
.footer-wordmark { font-family: var(--display); font-size: 52px; font-weight: 600;
  letter-spacing: -0.7px; line-height: 52px; }
.footer-label { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 5px; color: #8A888E; }
.footer-signoff { font-family: var(--display); font-style: italic; font-size: 24px; }
.strand { display: flex; flex-direction: column; gap: 10px; padding: 8px 0; }
.strand-cap { display: flex; justify-content: space-between; gap: 24px; }
.strand-cap span { font-family: var(--labels); font-weight: 600; font-size: 12px; letter-spacing: 2.6px; }
.strand-cap span:last-child { color: var(--plate-text); letter-spacing: 2.4px; }
.strand-cap .p { display: none; }
/* Plot laid out as on the boards: the SVG carries the exact row geometry; the row
   labels are absolutely positioned over its left gutter (boards: labels at left 0,
   lanes from x=100 desktop / x=90 phone; no marks left of the lanes). */
.strand-plot { position: relative; }
.strand-svg { display: block; width: 100%; height: auto; }
.strand-svg.d { aspect-ratio: 1088 / 262; }
.strand-svg.p { display: none; aspect-ratio: 358 / 176; }
.strand-labels { position: absolute; inset: 0; pointer-events: none; }
.strand-labels.p { display: none; }
.strand-labels span { position: absolute; left: 0; font-family: var(--labels);
  font-weight: 600; font-size: 12px; letter-spacing: 1.8px; color: var(--plate-text);
  white-space: nowrap; line-height: normal; }
.footer-bottom { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px;
  border-top: 1px solid #FFFFFF1A; padding-top: 24px; }
.colophon-text { color: var(--plate-text); font-size: 16px; line-height: 24px; max-width: 560px; }
.footer-links { display: flex; gap: 28px; }
.footer-links a { font-family: var(--labels); font-weight: 600; font-size: 12px;
  letter-spacing: 2.4px; color: #fff; }

/* ---------- phone (≤760px) ---------- */
@media (max-width: 760px) {
  body { font-size: 17px; }
  /* one gutter for the whole page: 16 (phone boards) */
  main > section, main > div, main > figure { padding-left: 16px; padding-right: 16px; }
  .masthead { flex-direction: column; align-items: flex-start; gap: 8px;
    padding: 16px 16px 14px; border-bottom-width: 2px; }
  .wordmark { font-size: 24px; line-height: 24px; letter-spacing: -0.3px; }
  .wordmark em { letter-spacing: -0.2px; }
  .masthead-label { font-size: 12px; letter-spacing: 2px; line-height: 16px; white-space: normal; }
  .titlepage { padding: 40px 16px 28px; gap: 16px; }
  .page-title { font-size: clamp(34px, 10.5vw, 44px); letter-spacing: -0.9px; }
  .title-line { font-size: 17px; line-height: 25px; max-width: 300px; }
  .contents { overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .contents::-webkit-scrollbar { display: none; }
  .tabs { width: max-content; }
  .tab { flex: 0 0 auto; flex-direction: row; gap: 8px; padding: 14px 16px;
    border-right: 1px solid var(--rule); }
  .tab-num { font-size: 16px; }
  .lede { padding: 32px 16px 40px; }
  .lede-text { font-size: 18px; line-height: 29px; }
  .dropcap { float: none; font: inherit; padding: 0; line-height: inherit; }
  /* Fig 1: sentence + bracket row, legend beneath, caption */
  .atom { padding: 0 16px 40px; }
  .atom::before { left: 16px; right: 16px; }
  .atom-sentence { flex-wrap: nowrap; overflow-x: auto; padding-top: 16px; scrollbar-width: none; }
  .atom-sentence::-webkit-scrollbar { display: none; }
  .agroup { padding-right: 10px; gap: 6px; }
  .aword { font-size: 40px; letter-spacing: -0.025em; }
  .abracket { height: 7.5px; }
  .abracket.stance { width: auto; }
  .acallout { display: none; }
  .dline { position: static; margin: 6px 0 0; display: block; height: 22px; }
  .agroup.stance-g { padding-right: 0; }
  .atom-legend { display: flex; flex-direction: column; gap: 6px; list-style: none;
    margin: 20px 0 0; padding: 0; }
  .atom-legend li { display: flex; gap: 10px; align-items: baseline; }
  .atom-legend .alabel { width: 80px; flex: none; letter-spacing: 2.2px; }
  .atom-legend .agloss { font-size: 15px; }
  .atom-cap { flex-direction: column; gap: 12px; margin-top: 20px; padding-top: 12px; }
  .atom-cap .cap-gloss { display: none; }
  /* Fig 2 phone redesign */
  .plate { padding: 32px 16px 28px; gap: 20px; }
  .plate-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .plate-heading { font-size: 26px; line-height: 30px; }
  .plate-note { font-size: 15px; line-height: 23px; }
  .stacked { padding-top: 24px; margin: 0; max-width: none; }
  .reading { grid-template-columns: 1fr 64px 124px 22px; grid-template-areas: none;
    align-items: start; row-gap: 8px; padding: 12px 0; }
  .r-index, .r-gap, .r-spacer { display: none; }
  .r-lead { grid-column: 1; justify-content: flex-end; padding-right: 8px; }
  .r-verb { grid-column: 2; } .r-object { grid-column: 3; } .r-mark { grid-column: 4; }
  .plateword, .leadword { font-size: 26px; letter-spacing: -0.012em; }
  .r-act { grid-column: 1 / -1; padding-bottom: 0; }
  .r-act-gloss { font-size: 14px; line-height: 20px; }
  .reading.sigma { display: none; }
  .sigma-phone { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
  .sigma-phone li { display: flex; gap: 10px; align-items: baseline; margin: 0; }
  .sigma-phone .rail { width: 150px; flex: none; }
  .sigma-phone span:last-child { color: var(--plate-text); font-size: 14px; line-height: 20px; }
  .verb-band { left: auto; right: 146px; top: 36px; width: 64px; height: 281.5px; }
  .core-band { left: auto; right: 22px; top: 36px; width: 124px; height: 364px; }
  .coincidence { display: none; }
  .plate-caption { font-size: 15px; line-height: 23px; }
  .cap-phone { display: inline; }
  .strand-cap .d { display: none; }
  .strand-cap .p { display: inline; }
  /* definitions stack */
  .definition, .organ-body, .form-plate { grid-template-columns: 1fr; gap: 12px; }
  .definition { padding: 24px 0 28px; }
  .def-fig svg, .organ-fig svg, .fp-fig svg { width: 100%; max-width: 358px; }
  .def-head { font-size: 22px; line-height: 24px; }
  .def-lead { font-size: 19px; line-height: 26px; }
  .register-chapter { padding: 40px 16px 24px; }
  .reg-head { flex-direction: column; align-items: flex-start; gap: 8px; border-bottom: 1.5px solid var(--ink); padding-bottom: 12px; }
  .reg-head .chapter-title { font-size: 30px; }
  .reg-note { font-size: 15px; max-width: none; }
  .register { margin-top: 0; }
  .reg-row { grid-template-columns: 40px 1fr; gap: 16px; padding: 18px 0; }
  .reg-letter { font-size: 34px; line-height: 31px; }
  .reg-stage { grid-column: 2; padding-right: 0; }
  .reg-stage-name { font-size: 20px; line-height: 23px; }
  .reg-reading { grid-column: 2; font-size: 16px; line-height: 25px; gap: 6px; }
  .laws { grid-template-columns: 1fr; gap: 24px; padding: 40px 16px 48px; }
  .laws-side { gap: 12px; }
  .laws-title { font-size: 34px; line-height: 36px; }
  .law { flex-direction: column; gap: 10px; border-top: 1px solid var(--rule); border-bottom: none; padding: 24px 0 28px; }
  .law-numeral { width: auto; }
  .laws-next { padding-left: 0; }
  .close { padding: 28px 16px 48px !important; align-items: flex-start; gap: 14px; }
  .close .closing { font-size: 19px; line-height: 26px; }
  .organ { padding-top: 0; }
  .organ + .organ { margin-top: 56px; }
  .organ-head { gap: 14px; }
  .organ-numeral { font-size: 30px; line-height: 30px; }
  .organ-name { font-size: 30px; line-height: 32px; }
  .chapter-head { margin-top: 40px; }
  .chapter-title { font-size: 30px; line-height: 32px; }
  .version { grid-template-columns: 40px 1fr; gap: 16px; }
  .v-no { font-size: 34px; }
  .v-sentence { grid-column: 2; font-size: 20px; line-height: 27px; }
  .v-body { grid-column: 2; }
  .meter { grid-column: 2; }
  .two-col, .three-col, .travel, .realms, .chain-clock, .two-panel { grid-template-columns: 1fr; gap: 40px; }
  .travel, .chain-clock, .two-panel { padding-top: 24px !important; }
  .tested { padding-top: 24px !important; }
  .tested-body { font-size: 17px; line-height: 27px; }
  .check { grid-template-columns: 1fr; gap: 8px; }
  .winding-plate { padding: 40px 16px 32px !important; gap: 20px; }
  .winding-head { flex-direction: column; align-items: flex-start; gap: 8px; }
  .winding-plot { padding-top: 20px; padding-bottom: 24px; }
  .w-rail.time { bottom: 0 !important; }
  .winding-cols { flex-direction: column; gap: 20px; }
  .property { grid-template-columns: 32px 1fr; }
  .prop-body { grid-column: 2; }
  .footer { padding: 40px 16px 28px; gap: 28px; }
  .footer-top { flex-direction: column; align-items: flex-start; gap: 20px; }
  .footer-wordmark { font-size: 32px; line-height: 32px; letter-spacing: -0.4px; }
  .footer-label { letter-spacing: 3.6px; }
  .footer-signoff { font-size: 19px; line-height: 25px; }
  .strand { border-top: 1px solid #FFFFFF1A; padding-top: 8px; gap: 8px; }
  .strand-cap { flex-direction: column; gap: 2px; }
  .strand-cap span:first-child { letter-spacing: 2px; }
  .strand-cap span:last-child { letter-spacing: 1.8px; }
  .strand-svg.d { display: none; }
  .strand-svg.p { display: block; }
  .strand-labels.d { display: none; }
  .strand-labels.p { display: block; }
  .footer-bottom { flex-direction: column; align-items: flex-start; gap: 14px; padding-top: 20px; }
  .footer-links { gap: 20px; }
  .footer-links a { letter-spacing: 2px; }
  .colophon-text { font-size: 14px; line-height: 21px; }
}