:root {
  color-scheme: light;
  --paper: oklch(96.8% 0.012 78);
  --paper-2: oklch(98.4% 0.008 78);
  --ink: oklch(11.5% 0.006 255);
  --text: oklch(28% 0.01 255);
  --muted: oklch(48% 0.01 255);
  --faint: oklch(70% 0.008 255);
  --line: oklch(83% 0.012 78);
  --line-dark: oklch(72% 0.012 78);
  --signal: oklch(67% 0.22 38);
  --signal-dark: oklch(58% 0.2 38);
  --signal-wash: oklch(93% 0.045 52);
  --dark: oklch(15% 0.012 255);
  --dark-2: oklch(20% 0.014 255);
  --dark-text: oklch(94% 0.008 78);
  --shadow: 0 34px 90px oklch(20% 0.02 255 / .12);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --max: 1296px;
  --wide-max: 1440px;
  --gutter: clamp(22px, 4.4vw, 70px);
  --wide-edge: max(var(--gutter), calc((100vw - var(--wide-max)) / 2));
  --section-y: clamp(66px, 7vw, 112px);
  --section-tight: clamp(48px, 5.2vw, 76px);
  --gap: clamp(36px, 5.8vw, 88px);
  --font-body: "IBM Plex Sans", "Aptos", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --font-display: "IBM Plex Sans", "Aptos", "Segoe UI", ui-sans-serif, system-ui, sans-serif;
  --font-label: "IBM Plex Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --label: .66rem;
}

#stcm-wrapper {
  --fontFamily: "IBM Plex Sans", system-ui, sans-serif;
  --primaryColor: #17130f;
  --backgroundColor: #fbfaf7;
  --textColor: #201b16;
  --boxShadow: 0 18px 48px rgba(23, 19, 15, .18);
  --iconColor: #17130f;
  --iconBackgroundColor: #fbfaf7;
}

.footer-legal-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  align-items: center;
  margin-top: 22px;
  font-size: .82rem;
}

.footer-cookie-settings {
  appearance: none;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: inherit;
  font: inherit;
  text-decoration: underline;
  text-underline-offset: 4px;
  cursor: pointer;
}

.footer-cookie-settings:hover,
.footer-cookie-settings:focus-visible {
  color: var(--ink);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
  overflow-x: clip;
}

body {
  min-width: 320px;
  margin: 0;
  overflow-x: clip;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.55;
  font-feature-settings: "kern" 1, "liga" 1, "calt" 1;
  font-kerning: normal;
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
  text-decoration: none;
}

p,
h1,
h2,
h3,
figure,
ol,
ul,
blockquote,
dl,
dd {
  margin: 0;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: 0;
  text-wrap: balance;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: manual;
}

ol,
ul {
  padding: 0;
}

li {
  list-style: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.skip-link {
  position: fixed;
  inset: 12px auto auto 12px;
  z-index: 20;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--paper-2);
  transform: translateY(-150%);
  transition: transform .2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: minmax(180px, .5fr) minmax(420px, 1fr) minmax(178px, .42fr);
  gap: clamp(18px, 3vw, 44px);
  align-items: center;
  min-height: 68px;
  padding: 10px var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
  background: oklch(96.8% 0.012 78 / .92);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.brand strong {
  font-size: clamp(1.9rem, 2.35vw, 2.25rem);
  font-weight: 800;
  letter-spacing: -.065em;
  line-height: .82;
}

.brand span,
.site-nav a,
.top-cta,
.button,
.eyebrow,
.visual-kicker,
.artifact-header span,
.compact-steps strong,
.check-grid span,
.definition-grid strong,
.case-file-week article > span {
  font-family: var(--font-label);
  font-size: var(--label);
  font-weight: 650;
  letter-spacing: .045em;
  line-height: 1.1;
  text-transform: uppercase;
}

.brand span {
  font-size: .56rem;
  line-height: .95;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: clamp(24px, 4.2vw, 72px);
  color: var(--text);
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  inset: auto 0 7px;
  height: 2px;
  background: var(--signal);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .24s var(--ease);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a[aria-current="page"]::after {
  transform: scaleX(1);
}

.top-cta {
  justify-self: end;
  display: inline-grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 18px;
  min-height: 48px;
  padding: 12px 16px;
  color: var(--paper-2);
  background: var(--ink);
  transition: background .22s var(--ease), transform .22s var(--ease);
}

.top-cta span {
  color: var(--signal);
  display: inline-block;
  font-size: 1.25rem;
}

.top-cta:hover,
.top-cta:focus-visible {
  background: var(--dark-2);
  transform: translateY(-1px);
}

main {
  border-bottom: 1px solid var(--line-dark);
}

.editorial-hero,
.manifesto-hero,
.section,
.editorial-cta {
  padding-left: var(--wide-edge);
  padding-right: var(--wide-edge);
}

.editorial-content {
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.editorial-hero,
.manifesto-hero {
  display: grid;
  grid-template-columns: minmax(0, .92fr) minmax(380px, .72fr);
  gap: var(--gap);
  align-items: start;
  min-height: min(760px, calc(100svh - 68px));
  padding-top: clamp(54px, 6.8vw, 96px);
  padding-bottom: clamp(58px, 7vw, 108px);
  border-bottom: 1px solid var(--line-dark);
}

.article-hero {
  min-height: min(700px, calc(100svh - 68px));
}

.eyebrow {
  margin-bottom: clamp(18px, 2vw, 28px);
  color: var(--signal-dark);
}

.editorial-hero h1,
.manifesto-hero h1 {
  max-width: min(13.75ch, 100%);
  font-size: clamp(4rem, 6vw, 6.4rem);
  font-weight: 800;
  line-height: .92;
}

.article-hero h1 {
  max-width: min(14.75ch, 100%);
  font-size: clamp(3.65rem, 5.2vw, 5.4rem);
  line-height: .94;
}

.founding-hero h1 {
  max-width: min(14.75ch, 100%);
  font-size: clamp(3.8rem, 5.4vw, 5.8rem);
  line-height: .94;
}

.editorial-hero .hero-subtitle,
.manifesto-hero p,
.hero-subtitle {
  max-width: 50ch;
  margin-top: clamp(22px, 2.8vw, 36px);
  color: var(--text);
  font-size: clamp(1.08rem, 1.25vw, 1.28rem);
  font-weight: 500;
  line-height: 1.3;
}

.editorial-hero .hero-body,
.hero-body {
  max-width: 57ch;
  margin-top: 18px;
  color: var(--muted);
  font-size: 1.02rem;
  line-height: 1.62;
}

.hero-artifact,
.article-visual,
.manifesto-seal,
.article-entry-panel {
  position: relative;
  display: grid;
  align-content: start;
  gap: clamp(18px, 2.4vw, 28px);
  min-height: clamp(360px, 42vw, 560px);
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--line-dark);
  background: var(--paper-2);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.hero-artifact::before,
.article-visual::before,
.manifesto-seal::before,
.article-entry-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, oklch(72% 0.012 78 / .22) 1px, transparent 1px),
    linear-gradient(0deg, oklch(72% 0.012 78 / .16) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: .48;
}

.hero-artifact::after,
.article-visual::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 50%;
  width: 2px;
  background: var(--signal);
  transform: scaleY(.28);
  transform-origin: top;
  animation: threshold-line .9s .28s var(--ease) forwards;
}

.artifact-header,
.visual-kicker,
.visual-caption,
.hero-artifact > p,
.article-visual > p,
.manifesto-seal > *,
.article-entry-panel > * {
  position: relative;
  z-index: 1;
}

.artifact-header {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
}

.artifact-header strong {
  max-width: 22ch;
  text-align: right;
  font-size: .95rem;
}

.hero-artifact > p,
.article-visual .visual-caption,
.article-visual > p:last-child {
  position: relative;
  z-index: 1;
  inset: auto;
  align-self: end;
  max-width: 34ch;
  margin-top: auto;
  color: var(--muted);
  font-size: .95rem;
}

.visual-kicker {
  color: var(--signal-dark);
}

.delivery-artifact-flow,
.skeptic-flow {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 18px;
  align-items: center;
  margin-top: clamp(34px, 5vw, 70px);
}

.delivery-hero-artifact {
  min-height: auto;
}

.delivery-hero-artifact .delivery-artifact-flow {
  grid-template-columns: 1fr;
  align-items: stretch;
  margin-top: clamp(20px, 3vw, 34px);
}

.delivery-hero-artifact .delivery-artifact-flow i {
  min-height: 52px;
}

.skeptic-flow {
  grid-template-columns: 1fr 1fr;
}

.delivery-artifact-flow section,
.skeptic-flow section,
.evidence-ledger,
.case-file-stack,
.artifact-stack,
.template-board,
.fit-map,
.inquiry-routing,
.principle-orbit,
.origin-thread,
.baseline-track,
.visual-compare,
.fidelity-stack,
.week-board,
.early-lines,
.blueprint-shift,
.reaction-stack,
.baseline-extractor,
.freeze-board,
.pain-ledger,
.evidence-room {
  display: grid;
  gap: 10px;
}

.delivery-artifact-flow section,
.skeptic-flow section {
  padding: 18px;
  border: 1px solid var(--line-dark);
  background: oklch(98% 0.008 78 / .86);
}

.delivery-artifact-flow b,
.skeptic-flow b {
  margin-bottom: 4px;
  font-size: .98rem;
}

.delivery-artifact-flow span,
.skeptic-flow span,
.evidence-ledger span,
.case-file-stack span,
.artifact-stack span,
.template-board span,
.fit-map span,
.inquiry-routing span,
.origin-thread span,
.baseline-track span,
.visual-compare span,
.fidelity-stack span,
.week-board span,
.early-lines span,
.blueprint-shift span,
.reaction-stack span,
.baseline-extractor span,
.freeze-board span,
.pain-ledger span,
.evidence-room span {
  padding: 10px 12px;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--text);
  font-size: .86rem;
}

.delivery-artifact-flow i {
  display: grid;
  place-items: center;
  min-height: 120px;
  padding: 12px;
  background: var(--signal);
  color: var(--paper-2);
  font-family: var(--font-label);
  font-size: .68rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .045em;
  line-height: 1.1;
  text-align: center;
  text-transform: uppercase;
}

.handoff-record,
.evidence-record,
.case-packet {
  min-height: clamp(430px, 44vw, 610px);
}

.handoff-states,
.ledger-fields,
.proof-sequence,
.case-timeline,
.artifact-ledger,
.reality-check-register,
.baseline-comparison,
.orphan-compare,
.workflow-specimen {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.handoff-states {
  grid-template-columns: 1fr;
}

.handoff-states span,
.handoff-states strong,
.proof-sequence li,
.case-timeline li,
.artifact-ledger article,
.baseline-comparison div,
.orphan-compare article,
.workflow-specimen div,
.workflow-specimen strong {
  display: grid;
  align-content: start;
  min-height: 76px;
  padding: clamp(14px, 2vw, 22px);
  background: var(--paper-2);
}

.handoff-states span,
.handoff-states strong {
  font-family: var(--font-label);
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .045em;
  line-height: 1.15;
  text-transform: uppercase;
}

.handoff-states strong,
.workflow-specimen strong {
  place-items: center;
  background: var(--signal);
  color: var(--paper-2);
  text-align: center;
}

.handoff-meta,
.ledger-fields,
.baseline-excerpt dl,
.reality-check-record dl {
  display: grid;
  gap: 0;
}

.handoff-meta {
  position: relative;
  z-index: 1;
  margin-top: auto;
  border-top: 1px solid var(--line-dark);
}

.handoff-meta div,
.ledger-fields div,
.baseline-excerpt dl div,
.reality-check-record dl div {
  display: grid;
  grid-template-columns: minmax(92px, .32fr) 1fr;
  gap: 16px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
  background: var(--paper-2);
}

.handoff-meta dt,
.ledger-fields dt,
.baseline-excerpt dt,
.reality-check-record dt,
.proof-sequence span,
.case-timeline span,
.artifact-ledger span,
.baseline-comparison span,
.orphan-compare span,
.workflow-specimen span,
.baseline-excerpt > span,
.reality-check-record > span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  line-height: 1.1;
  text-transform: uppercase;
}

.handoff-meta dd,
.ledger-fields dd,
.baseline-excerpt dd,
.reality-check-record dd {
  color: var(--text);
  font-size: .9rem;
  line-height: 1.35;
}

.method-model-section,
.proof-sequence-section,
.case-timeline-section {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.operating-model-map {
  display: grid;
  grid-template-columns: repeat(8, minmax(132px, 1fr));
  gap: 1px;
  max-width: var(--max);
  margin-inline: auto;
  overflow-x: auto;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.operating-model-map li {
  display: grid;
  align-content: space-between;
  min-height: 230px;
  padding: 18px;
  background: var(--paper-2);
}

.operating-model-map span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
}

.operating-model-map strong {
  max-width: 10ch;
  font-size: clamp(1.25rem, 1.8vw, 1.9rem);
  line-height: 1;
}

.operating-model-map em {
  color: var(--muted);
  font-size: .86rem;
  font-style: normal;
  line-height: 1.35;
}

.operating-model-map .freeze-boundary {
  background: var(--signal);
  color: var(--paper-2);
}

.operating-model-map .freeze-boundary span,
.operating-model-map .freeze-boundary em {
  color: inherit;
}

.mode-worlds {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-bottom: 1px solid var(--line-dark);
}

.mode-world {
  min-height: clamp(460px, 52vw, 680px);
  padding: clamp(34px, 6vw, 86px) var(--gutter);
}

.mode-world h2 {
  max-width: 10ch;
  font-size: clamp(3rem, 6vw, 7rem);
  font-weight: 800;
  line-height: .9;
}

.mode-world p:not(.eyebrow) {
  max-width: 54ch;
  margin-top: 24px;
  color: var(--text);
  font-size: clamp(1rem, 1.25vw, 1.2rem);
}

.mode-world ul {
  display: grid;
  max-width: 560px;
  margin-top: clamp(34px, 4vw, 54px);
  border-top: 1px solid currentColor;
}

.mode-world li {
  padding: 15px 0;
  border-bottom: 1px solid currentColor;
  color: inherit;
  opacity: .78;
}

.mode-world-learn {
  background:
    radial-gradient(circle at 20% 18%, oklch(93% 0.045 52), transparent 28%),
    var(--paper);
}

.mode-world-deliver {
  background:
    linear-gradient(90deg, oklch(35% 0.012 255 / .22) 1px, transparent 1px),
    linear-gradient(0deg, oklch(35% 0.012 255 / .18) 1px, transparent 1px),
    var(--dark);
  background-size: 40px 40px;
  color: var(--dark-text);
}

.mode-world-deliver p:not(.eyebrow) {
  color: oklch(82% 0.012 78);
}

.reality-check-register {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 24px;
}

.reality-check-record,
.baseline-excerpt {
  padding: clamp(20px, 2.6vw, 32px);
  border: 1px solid var(--line-dark);
  background: var(--paper-2);
}

.reality-check-record h3 {
  margin-top: 16px;
  font-size: clamp(1.5rem, 2.3vw, 2.55rem);
  line-height: 1;
}

.single-check-record {
  margin-bottom: 28px;
}

.baseline-comparison,
.orphan-compare {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-bottom: 24px;
}

.baseline-comparison p,
.orphan-compare p,
.artifact-ledger p,
.workflow-specimen p {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.dark-control-section {
  padding: clamp(64px, 8vw, 130px) var(--wide-edge);
  background:
    linear-gradient(90deg, oklch(35% 0.012 255 / .22) 1px, transparent 1px),
    linear-gradient(0deg, oklch(35% 0.012 255 / .16) 1px, transparent 1px),
    var(--dark);
  background-size: 44px 44px;
  color: var(--dark-text);
  border-bottom: 1px solid var(--line-dark);
}

.dark-control-section h2 {
  max-width: 16ch;
  font-size: clamp(3rem, 6.6vw, 8rem);
  font-weight: 800;
  line-height: .9;
}

.dark-control-section p:not(.eyebrow) {
  max-width: 58ch;
  margin-top: 24px;
  color: oklch(82% 0.012 78);
  font-size: clamp(1.05rem, 1.4vw, 1.35rem);
}

.proof-sequence {
  grid-template-columns: repeat(5, minmax(150px, 1fr));
  max-width: var(--max);
  margin-inline: auto;
  overflow-x: auto;
}

.proof-sequence li {
  min-height: 190px;
}

.proof-sequence strong,
.case-timeline strong,
.artifact-ledger strong {
  display: block;
  margin-top: 16px;
  color: var(--ink);
  font-size: clamp(1.2rem, 1.8vw, 1.9rem);
  line-height: 1.05;
}

.case-timeline {
  grid-template-columns: repeat(5, minmax(180px, 1fr));
  max-width: var(--max);
  margin-inline: auto;
  overflow-x: auto;
}

.case-timeline li {
  min-height: 310px;
}

.case-timeline p {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.5;
}

.case-timeline .case-baseline-day strong,
.case-timeline .case-baseline-day p,
.case-timeline .case-baseline-day span {
  color: inherit;
}

.artifact-ledger {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.workflow-specimen {
  grid-template-columns: 1fr minmax(120px, .32fr) 1fr;
  align-items: stretch;
  margin-bottom: 24px;
}

.baseline-excerpt > span {
  display: block;
  margin-bottom: 16px;
}

.field-manual,
.do-not-ledger,
.template-library,
.workshop-output-list,
.fit-ledger {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.field-manual li,
.do-not-ledger span,
.template-library article,
.workshop-output-list span,
.fit-ledger article,
.intake-note {
  display: grid;
  gap: 12px;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--paper-2);
}

.field-manual li {
  grid-template-columns: minmax(180px, .38fr) 1fr;
}

.field-manual strong,
.template-library h2 {
  font-size: clamp(1.35rem, 2vw, 2.2rem);
  line-height: 1.05;
}

.field-manual span,
.do-not-ledger span,
.template-library p,
.fit-ledger p {
  color: var(--muted);
}

.do-not-ledger span,
.workshop-output-list span {
  min-height: 70px;
  align-content: center;
  color: var(--text);
}

.template-library-section {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.template-specimen-section {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.template-download-section {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.template-library {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: var(--max);
  margin-inline: auto;
}

.template-library article {
  min-height: 380px;
}

.template-library article > span,
.fit-ledger span,
.intake-note span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.template-library dl {
  display: grid;
  gap: 12px;
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.template-library dt {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.template-library dd {
  color: var(--text);
  font-size: .9rem;
}

.template-specimens {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: var(--max);
  margin-inline: auto;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.template-specimens article {
  display: grid;
  gap: 18px;
  align-content: start;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--paper-2);
}

.template-specimens h3 {
  font-size: clamp(1.2rem, 1.65vw, 1.75rem);
  line-height: 1.08;
}

.template-specimens pre {
  margin: 0;
  overflow-x: auto;
  border-top: 1px solid var(--line);
  padding-top: 18px;
  color: var(--text);
  font-family: var(--font-label);
  font-size: .78rem;
  line-height: 1.65;
  white-space: pre-wrap;
}

.template-preview-wall {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1px;
  max-width: var(--max);
  margin-inline: auto;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.template-preview-wall article {
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(16px, 2vw, 24px);
  background: var(--paper-2);
}

.mini-sheet {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  aspect-ratio: 8.5 / 11;
  padding: 16px 14px;
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(90deg, oklch(72% 0.012 78 / .2) 1px, transparent 1px),
    linear-gradient(0deg, oklch(72% 0.012 78 / .16) 1px, transparent 1px),
    var(--paper);
  background-size: 18px 18px;
  box-shadow: 0 18px 36px oklch(20% 0.02 255 / .08);
  overflow: hidden;
}

.mini-sheet::after {
  position: absolute;
  inset: 0 auto 0 52%;
  width: 2px;
  background: var(--signal);
  content: "";
}

.mini-sheet span {
  position: relative;
  z-index: 1;
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .55rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.mini-sheet strong {
  position: relative;
  z-index: 1;
  max-width: 9ch;
  font-size: clamp(1rem, 1.5vw, 1.45rem);
  line-height: .95;
}

.mini-sheet i {
  position: relative;
  z-index: 1;
  display: block;
  min-height: 24px;
  border: 1px solid var(--line);
  background: oklch(98.4% 0.008 78 / .7);
}

.template-preview-wall h3 {
  font-size: clamp(1rem, 1.25vw, 1.35rem);
  line-height: 1.08;
}

.template-preview-wall p {
  color: var(--muted);
  font-size: .9rem;
}

.compact-template-wall {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 0;
}

.first-loop-options {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: var(--max);
  margin-inline: auto;
}

.first-loop-artifact .handoff-states {
  margin-top: clamp(18px, 2.4vw, 28px);
}

.first-loop-artifact .handoff-states li {
  display: contents;
}

.requirement-sequence {
  grid-template-columns: 1fr;
  margin-top: clamp(18px, 2.4vw, 28px);
  overflow-x: visible;
}

.requirement-sequence li {
  min-height: auto;
}

.metric-ledger {
  display: grid;
  gap: 1px;
  max-width: var(--max);
  margin-inline: auto;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.metric-ledger > div {
  display: grid;
  grid-template-columns: minmax(210px, .34fr) minmax(260px, .42fr) minmax(180px, .24fr);
  gap: 1px;
  background: var(--line-dark);
}

.metric-ledger strong,
.metric-ledger span {
  display: block;
  min-width: 0;
  padding: clamp(16px, 2.2vw, 24px);
  background: var(--paper-2);
}

.metric-ledger strong {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.metric-ledger span {
  color: var(--text);
  line-height: 1.5;
}

.template-gate-section .cta-panel {
  align-items: start;
}

.download-ready {
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line-dark);
  background: var(--paper);
}

.download-ready[hidden] {
  display: none;
}

.download-ready span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.workshop-output-list {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.fit-ledger {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.intake-note {
  border: 1px solid var(--line-dark);
}

.intake-note p {
  margin: 0;
  color: var(--text);
}

.economic-inequality,
.reading-path,
.principle-consequence-ledger {
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-dark);
  background: var(--line-dark);
}

.economic-inequality {
  position: relative;
  z-index: 1;
  margin-top: clamp(18px, 2.4vw, 28px);
}

.economic-inequality span,
.economic-inequality strong {
  display: block;
  padding: 13px 14px;
  background: var(--paper-2);
  color: var(--text);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  line-height: 1.2;
  text-transform: uppercase;
}

.economic-inequality strong {
  background: var(--signal);
  color: var(--paper-2);
}

.reading-path-section {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.reading-path {
  max-width: var(--max);
  margin-inline: auto;
}

.reading-path a,
.principle-consequence-ledger li {
  display: grid;
  grid-template-columns: minmax(150px, .24fr) minmax(220px, .34fr) 1fr minmax(140px, .24fr);
  gap: 20px;
  align-items: start;
  padding: clamp(18px, 2.4vw, 28px);
  background: var(--paper-2);
}

.reading-path span,
.reading-path em {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.reading-path strong,
.principle-consequence-ledger strong {
  font-size: clamp(1.2rem, 1.75vw, 1.8rem);
  line-height: 1.05;
}

.reading-path p,
.principle-consequence-ledger span {
  color: var(--muted);
}

.principle-consequence-ledger li {
  grid-template-columns: minmax(220px, .38fr) 1fr;
}

.editorial-content {
  display: grid;
  width: 100%;
  max-width: calc(var(--max) + (var(--gutter) * 2));
  margin-inline: auto;
}

.editorial-section {
  display: grid;
  grid-template-columns: minmax(250px, .42fr) minmax(0, .82fr);
  gap: clamp(36px, 6vw, 94px);
  min-width: 0;
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  border-bottom: 1px solid var(--line-dark);
}

.editorial-section h2,
.section-heading h2,
.editorial-cta h2 {
  max-width: 15ch;
  font-size: clamp(2.1rem, 4.6vw, 5.2rem);
  font-weight: 800;
  line-height: .95;
}

.editorial-copy {
  min-width: 0;
  max-width: 72ch;
  color: var(--text);
  font-size: clamp(1rem, 1.15vw, 1.12rem);
  line-height: 1.68;
}

.editorial-copy pre {
  max-width: 100%;
  overflow-x: auto;
}

.editorial-copy > * + * {
  margin-top: 1.15rem;
}

.pull-quote {
  max-width: 38ch;
  padding-top: 24px;
  border-top: 2px solid var(--signal);
  color: var(--ink);
  font-size: clamp(1.35rem, 2vw, 2rem);
  font-weight: 700;
  line-height: 1.18;
}

.compact-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--line-dark);
}

.compact-steps li {
  display: grid;
  grid-template-columns: minmax(170px, .35fr) 1fr;
  gap: 24px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
}

.compact-steps strong {
  color: var(--ink);
}

.compact-steps span {
  color: var(--text);
}

.definition-grid,
.mode-grid,
.check-grid,
.objection-map,
.case-outcomes,
.article-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.definition-grid article,
.mode-grid article,
.objection-map article,
.case-outcomes article,
.link-card,
.check-grid span {
  min-height: 148px;
  padding: clamp(18px, 2.2vw, 28px);
  background: var(--paper-2);
}

.definition-grid p,
.mode-grid p,
.objection-map p,
.case-outcomes p,
.link-card span {
  margin-top: 12px;
  color: var(--muted);
  line-height: 1.55;
}

.objection-map-section,
.method-room-section,
.case-file-week-section,
.case-outcomes-section,
.manifesto-values,
.manifesto-principles,
.manifesto-not {
  padding: var(--section-y) var(--wide-edge);
  border-bottom: 1px solid var(--line-dark);
}

.objection-map-section > div:first-child,
.method-room-section > div:first-child,
.section-heading {
  max-width: var(--max);
  margin-inline: auto;
  margin-bottom: clamp(34px, 5vw, 70px);
}

.objection-map-section h2,
.method-room-section h2 {
  max-width: 14ch;
  font-size: clamp(2.4rem, 5vw, 6.6rem);
  font-weight: 800;
  line-height: .92;
}

.objection-map,
.method-room,
.case-file-week,
.case-outcomes,
.values-ledger,
.principle-ledger,
.article-grid {
  max-width: var(--max);
  margin-inline: auto;
}

.objection-map article {
  min-height: 190px;
}

.objection-map span,
.case-outcomes span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.objection-map strong,
.case-outcomes strong {
  display: block;
  margin-top: 12px;
  font-size: clamp(1.15rem, 1.45vw, 1.45rem);
  line-height: 1.15;
}

.method-room {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, .68fr) minmax(0, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.method-room article {
  min-height: 360px;
  padding: clamp(22px, 3vw, 34px);
  background: var(--paper-2);
}

.method-deliver-world {
  background: var(--dark) !important;
  color: var(--dark-text);
}

.method-room span,
.case-file-week span {
  color: var(--signal-dark);
}

.method-room strong {
  display: block;
  max-width: 12ch;
  margin-top: 22px;
  font-size: clamp(1.75rem, 2.75vw, 3.35rem);
  line-height: .98;
  overflow-wrap: anywhere;
}

.method-room ul {
  display: grid;
  gap: 12px;
  margin-top: 34px;
}

.method-room li {
  padding-top: 12px;
  border-top: 1px solid currentColor;
  color: inherit;
  opacity: .78;
}

.evidence-crossing,
.case-file-week {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.case-file-week {
  grid-template-columns: repeat(5, 1fr);
}

.evidence-crossing > div,
.case-file-week article {
  min-height: 320px;
  padding: clamp(18px, 2.4vw, 30px);
  background: var(--paper-2);
}

.case-discrepancy-day {
  background: var(--signal-wash) !important;
}

.case-baseline-day {
  background: var(--dark) !important;
  color: var(--dark-text);
}

.case-file-week h3 {
  margin-top: 16px;
  font-size: clamp(1.4rem, 2vw, 2.2rem);
  line-height: 1;
}

.case-file-week dl {
  display: grid;
  gap: 10px;
  margin-top: 28px;
  font-size: .92rem;
}

.case-file-week dt {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .62rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.case-file-week dd {
  color: inherit;
  opacity: .76;
}

.evidence-ledger span {
  display: flex;
  align-items: center;
  gap: 10px;
}

.evidence-ledger b {
  width: 9px;
  height: 9px;
  background: var(--signal);
  border-radius: 999px;
}

.case-file-stack strong,
.inquiry-routing strong,
.manifesto-seal strong,
.origin-thread strong,
.baseline-track strong,
.visual-compare strong,
.fidelity-stack strong,
.week-board strong,
.early-lines strong,
.blueprint-shift strong,
.reaction-stack strong,
.baseline-extractor strong,
.freeze-board strong,
.pain-ledger strong,
.evidence-room strong {
  display: block;
  padding: 16px;
  background: var(--dark);
  color: var(--dark-text);
}

.visual-compare {
  position: relative;
  z-index: 1;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  margin-top: clamp(40px, 5vw, 76px);
}

.visual-document,
.visual-product {
  display: grid;
  gap: 9px;
  padding: 18px;
  border: 1px solid var(--line-dark);
  background: oklch(98% 0.008 78 / .84);
}

.visual-document i,
.visual-product b {
  display: block;
  height: 10px;
  background: var(--line-dark);
}

.visual-product b {
  background: var(--signal);
}

.visual-transfer {
  display: grid;
  place-items: center;
  width: 48px;
  min-height: 48px;
  background: var(--signal);
  color: var(--paper-2);
}

.baseline-track,
.origin-thread,
.fidelity-stack,
.week-board,
.early-lines,
.blueprint-shift,
.reaction-stack,
.baseline-extractor,
.freeze-board,
.pain-ledger,
.evidence-room {
  position: relative;
  z-index: 1;
  margin-top: clamp(40px, 5vw, 76px);
}

.early-lines span {
  position: relative;
  display: grid;
  grid-template-columns: 74px 1fr;
  align-items: center;
  gap: 12px;
}

.early-lines b {
  font-family: var(--font-label);
  font-size: .68rem;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.early-lines i {
  display: block;
  height: 2px;
  background: var(--line-dark);
}

.early-lines span:nth-child(2) i {
  background: var(--signal);
}

.early-lines em {
  justify-self: end;
  padding: 10px 12px;
  background: var(--dark);
  color: var(--dark-text);
  font-family: var(--font-label);
  font-size: .64rem;
  font-style: normal;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.cost-chart {
  position: relative;
  z-index: 1;
  min-height: 260px;
  margin-top: clamp(40px, 5vw, 76px);
  border: 1px solid var(--line-dark);
  background:
    linear-gradient(90deg, oklch(72% 0.012 78 / .28) 1px, transparent 1px),
    linear-gradient(0deg, oklch(72% 0.012 78 / .2) 1px, transparent 1px),
    var(--paper);
  background-size: 42px 42px;
}

.cost-axis {
  position: absolute;
  inset: auto 22px 42px 42px;
  height: 1px;
  background: var(--ink);
}

.cost-axis::before {
  content: "";
  position: absolute;
  inset: auto auto 0 0;
  width: 1px;
  height: 174px;
  background: var(--ink);
}

.cost-curve {
  position: absolute;
  inset: 54px 34px 52px 52px;
  background:
    linear-gradient(var(--signal), var(--signal)) left bottom / 100% 4px no-repeat,
    linear-gradient(var(--signal), var(--signal)) right bottom / 4px 74% no-repeat;
  border-radius: 0 0 80px 0;
  transform: skewX(-14deg);
}

.cost-early,
.cost-late {
  position: absolute;
  bottom: 14px;
  font-family: var(--font-label);
  font-size: .66rem;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.cost-early {
  left: 42px;
}

.cost-late {
  right: 28px;
  color: var(--signal-dark);
}

.article-entry-panel {
  display: grid;
  align-content: start;
  gap: 24px;
}

.article-entry-panel::after {
  display: none;
}

.article-route {
  position: relative;
  z-index: 1;
  display: grid;
  border-top: 1px solid var(--line-dark);
}

.article-route a {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px 18px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.article-route span {
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .68rem;
  font-weight: 700;
}

.article-route small {
  grid-column: 2;
  color: var(--muted);
}

.article-strip {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.link-card {
  display: grid;
  align-content: space-between;
  color: var(--ink);
  transition: background .22s var(--ease), transform .22s var(--ease);
}

.link-card strong {
  max-width: 14ch;
  font-size: clamp(1.35rem, 2.1vw, 2.4rem);
  line-height: 1;
}

.link-card:hover,
.link-card:focus-visible {
  background: var(--signal-wash);
  transform: translateY(-2px);
}

.editorial-cta {
  display: grid;
  grid-template-columns: minmax(0, .72fr) auto;
  gap: var(--gap);
  align-items: end;
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
  background: var(--dark);
  color: var(--dark-text);
}

.editorial-cta p {
  max-width: 58ch;
  margin-top: 18px;
  color: oklch(82% 0.012 78);
}

.inline-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 14px 17px;
  border: 1px solid currentColor;
  transition: background .22s var(--ease), color .22s var(--ease), transform .22s var(--ease);
}

.button-primary,
.button.primary {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--paper-2);
}

.button-secondary,
.button.secondary {
  color: inherit;
  background: transparent;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.section.final-cta {
  padding-top: var(--section-y);
  padding-bottom: var(--section-y);
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(280px, .55fr) minmax(0, .88fr);
  gap: var(--gap);
  max-width: var(--max);
  margin-inline: auto;
  padding: clamp(24px, 4vw, 52px);
  border: 1px solid var(--line-dark);
  background: var(--paper-2);
}

.cta-panel h2 {
  max-width: 12ch;
  font-size: clamp(2.3rem, 4.6vw, 5.4rem);
  line-height: .94;
}

.cta-panel p {
  max-width: 44ch;
  margin-top: 18px;
  color: var(--muted);
}

.signup-form,
.lead-form-grid {
  display: grid;
  gap: 14px;
}

.lead-form-grid {
  grid-template-columns: repeat(2, 1fr);
}

.lead-field-wide {
  grid-column: 1 / -1;
}

.signup-form label span,
.workshop-link,
.form-message {
  display: block;
  margin-bottom: 7px;
  color: var(--muted);
  font-family: var(--font-label);
  font-size: .64rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.visual-caption a,
.workshop-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-dark);
  background: var(--paper);
  color: var(--ink);
  padding: 13px 12px;
}

textarea {
  resize: vertical;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.manifesto-seal {
  display: grid;
  align-content: end;
}

.manifesto-seal span {
  position: relative;
  z-index: 1;
  color: var(--signal-dark);
  font-family: var(--font-label);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.manifesto-seal strong {
  margin-top: 18px;
  font-size: clamp(2rem, 3vw, 3.7rem);
  line-height: .98;
}

.values-ledger,
.principle-ledger {
  display: grid;
  border-top: 1px solid var(--line-dark);
}

.values-ledger article,
.principle-ledger li {
  display: grid;
  grid-template-columns: minmax(230px, .4fr) 1fr;
  gap: 24px;
  padding: clamp(20px, 2.5vw, 32px) 0;
  border-bottom: 1px solid var(--line);
}

.values-ledger strong,
.principle-ledger strong {
  font-size: clamp(1.35rem, 2.1vw, 2.45rem);
  line-height: 1.05;
}

.values-ledger span,
.principle-ledger span,
.manifesto-caveat {
  color: var(--muted);
}

.manifesto-caveat {
  max-width: 64ch;
  margin: 34px auto 0;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(220px, .4fr) 1fr;
  gap: clamp(36px, 6vw, 86px);
  row-gap: clamp(30px, 4vw, 48px);
  padding: clamp(46px, 6vw, 76px) var(--wide-edge);
  border-top: 1px solid var(--line-dark);
  background: var(--ink);
  color: var(--paper-2);
}

.footer-brand-copy strong {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -.065em;
  line-height: 1;
}

.footer-brand-copy p,
.footer-note {
  max-width: 34ch;
  margin-top: 16px;
  color: oklch(82% 0.008 78);
  font-size: .875rem;
}

.footer-groups {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.footer-groups div {
  display: grid;
  align-content: start;
  gap: 9px;
}

.footer-groups h2 {
  margin-bottom: 12px;
  color: var(--paper-2);
  font-family: var(--font-label);
  font-size: var(--label);
  font-weight: 700;
  letter-spacing: .045em;
  text-transform: uppercase;
}

.site-footer a {
  display: flex;
  align-items: center;
  min-height: 32px;
  color: oklch(82% 0.008 78);
  font-size: .875rem;
  line-height: 1.8;
  transition: color .2s var(--ease), transform .2s var(--ease);
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--paper-2);
  transform: translateX(2px);
}

.footer-note {
  grid-column: 1 / -1;
  justify-self: start;
  width: 100%;
  max-width: none;
  margin-top: 0;
  padding-top: clamp(18px, 2.4vw, 28px);
  border-top: 1px solid oklch(82% 0.008 78 / .18);
  font-size: .8125rem;
}

[data-reveal] {
  opacity: 1;
  transform: none;
}

.reveal-ready [data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity .7s var(--ease),
    transform .7s var(--ease);
  transition-delay: calc(var(--reveal-index, 0) * 80ms);
}

.reveal-ready [data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes threshold-line {
  to {
    transform: scaleY(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: .001ms !important;
  }

  .reveal-ready [data-reveal] {
    opacity: 1;
    transform: none;
  }
}

@media (min-width: 1800px) {
  .editorial-hero,
  .manifesto-hero {
    grid-template-columns: minmax(0, .86fr) minmax(420px, .72fr);
    align-items: center;
    min-height: min(680px, calc(100svh - 68px));
    padding-top: clamp(58px, 4.6vw, 88px);
    padding-bottom: clamp(62px, 4.8vw, 92px);
  }

  .article-hero {
    min-height: min(620px, calc(100svh - 68px));
  }

  .editorial-hero h1,
  .manifesto-hero h1 {
    max-width: min(15.5ch, 100%);
  }

  .article-hero h1,
  .founding-hero h1 {
    max-width: min(16.25ch, 100%);
  }
}

@media (max-width: 1120px) {
  .site-header {
    grid-template-columns: 1fr auto;
  }

  .site-nav {
    grid-column: 1 / -1;
    justify-content: flex-start;
    gap: 18px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .editorial-hero,
  .manifesto-hero,
  .editorial-section,
  .editorial-cta,
  .cta-panel {
    grid-template-columns: 1fr;
  }

  .editorial-hero h1,
  .manifesto-hero h1,
  .editorial-section h2,
  .editorial-cta h2 {
    max-width: 14ch;
  }

  .case-file-week {
    grid-template-columns: 1fr;
  }

  .case-file-week article {
    min-height: auto;
  }

  .operating-model-map,
  .proof-sequence,
  .case-timeline {
    grid-template-columns: 1fr;
    overflow-x: visible;
  }

  .operating-model-map li,
  .proof-sequence li,
  .case-timeline li {
    min-height: auto;
  }

  .mode-worlds,
  .reality-check-register,
  .baseline-comparison,
  .orphan-compare,
  .artifact-ledger,
  .first-loop-options,
  .workflow-specimen,
  .template-library,
  .template-specimens,
  .template-preview-wall,
  .workshop-output-list,
  .fit-ledger,
  .reading-path a,
  .principle-consequence-ledger li {
    grid-template-columns: 1fr;
  }

  .mode-world {
    min-height: auto;
  }

  .metric-ledger > div {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  :root {
    --gutter: 18px;
    --section-y: 58px;
  }

  .site-header {
    position: static;
    display: grid;
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 12px var(--gutter);
  }

  .top-cta {
    justify-self: stretch;
  }

  .site-nav {
    margin-inline: calc(var(--gutter) * -1);
    padding-inline: var(--gutter);
  }

  .site-nav a {
    justify-content: center;
    min-width: 76px;
  }

  .editorial-section {
    width: min(100%, calc(100vw - (var(--gutter) * 2)));
    max-width: calc(100vw - (var(--gutter) * 2));
  }

  .editorial-hero,
  .manifesto-hero {
    min-height: auto;
    padding-top: 42px;
    padding-bottom: 54px;
  }

  .editorial-hero h1,
  .manifesto-hero h1,
  .article-hero h1 {
    max-width: min(15.5ch, 100%);
    font-size: clamp(2.35rem, 10.2vw, 3.08rem);
    line-height: .98;
  }

  .founding-hero h1 {
    max-width: min(15.5ch, 100%);
    font-size: clamp(2.35rem, 10vw, 3.08rem);
    line-height: .98;
  }

  .editorial-hero .hero-subtitle,
  .manifesto-hero p,
  .hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.28;
  }

  .hero-artifact,
  .article-visual,
  .manifesto-seal,
  .article-entry-panel {
    min-height: 330px;
  }

  .delivery-artifact-flow,
  .skeptic-flow,
  .method-room,
  .evidence-crossing,
  .handoff-meta div,
  .ledger-fields div,
  .baseline-excerpt dl div,
  .reality-check-record dl div,
  .field-manual li,
  .lead-form-grid,
  .values-ledger article,
  .principle-ledger li,
  .compact-steps li {
    grid-template-columns: 1fr;
  }

  .delivery-artifact-flow i {
    min-height: 48px;
  }

  .editorial-section {
    gap: 24px;
  }

  .editorial-section h2,
  .section-heading h2,
  .editorial-cta h2,
  .cta-panel h2 {
    font-size: clamp(2.25rem, 12vw, 3.65rem);
    line-height: .96;
  }

  .method-room article {
    min-height: auto;
  }

  .handoff-record,
  .evidence-record,
  .case-packet {
    min-height: auto;
  }

  .article-route a {
    grid-template-columns: 34px 1fr;
  }

  .site-footer {
    grid-template-columns: 1fr;
  }

  .footer-groups {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 460px) {
  .brand strong {
    font-size: 1.7rem;
  }

  .site-nav a,
  .top-cta,
  .button {
    font-size: .62rem;
  }

  .article-grid,
  .definition-grid,
  .mode-grid,
  .check-grid,
  .objection-map,
  .case-outcomes {
    grid-template-columns: 1fr;
  }
}