:root {
  color-scheme: light;
  --paper: #f4f5ef;
  --ink: #152d2a;
  --muted: #697875;
  --line: #d6ded8;
  --green: #c9f36a;
  --deep: #183b36;
  --mono: 'DM Mono', ui-monospace, SFMono-Regular, Consolas, monospace;
  --sans: 'Segoe UI', system-ui, sans-serif;
  --display: 'Segoe UI', system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--sans); -webkit-font-smoothing: antialiased; }
a { color: inherit; }
.skip-link { position: absolute; z-index: 10; top: 8px; left: 8px; transform: translateY(-150%); background: white; padding: 10px 14px; border-radius: 4px; }
.skip-link:focus { transform: translateY(0); }
.site-header { width: min(1180px, calc(100% - 64px)); min-height: 82px; margin: auto; display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 11px; align-items: center; text-decoration: none; font: 800 19px var(--display); letter-spacing: -.8px; }
.brand-accent { color: #527b37; }
.brand-mark { width: 27px; height: 27px; display: inline-flex; align-items: end; gap: 3px; padding: 5px; border-radius: 8px; background: var(--ink); transform: rotate(-5deg); }
.brand-mark i { width: 3px; background: var(--green); border-radius: 3px; }
.brand-mark i:nth-child(1) { height: 7px; }.brand-mark i:nth-child(2) { height: 12px; }.brand-mark i:nth-child(3) { height: 16px; }
nav { display: flex; align-items: center; gap: 33px; font-size: 13px; font-weight: 600; }
nav a { text-decoration: none; }
nav a:not(.nav-cta):hover,.text-link:hover { color: #527b37; }
.nav-cta { display: inline-flex; align-items: center; gap: 16px; padding: 12px 15px; border: 1px solid var(--line); border-radius: 4px; }
.nav-cta span { font-size: 17px; }
.hero { position: relative; display: grid; grid-template-columns: 1.04fr .96fr; align-items: center; gap: clamp(35px, 7vw, 100px); width: min(1180px, calc(100% - 64px)); min-height: 590px; margin: 0 auto; padding: 72px 0 100px; }
.eyebrow,.hero-index,.signal-head,.signal-line small,.signal-tag,.signal-foot,.signal-caption,.step-label,.step-number,.map-n,.map-type,.footer-version { font-family: var(--mono); text-transform: uppercase; letter-spacing: .09em; }
.eyebrow { display: flex; gap: 10px; align-items: center; color: #547365; font-size: 10px; font-weight: 500; }
.live-dot { width: 7px; height: 7px; background: #7da849; border-radius: 50%; box-shadow: 0 0 0 4px #e4edcf; }
h1,h2,h3,p { margin-top: 0; }
h1,h2 { font-family: var(--display); letter-spacing: -.055em; }
h1 { max-width: 680px; margin: 25px 0 19px; font-size: clamp(48px, 5.6vw, 76px); line-height: 1.04; font-weight: 600; }
h1 em,h2 em { color: #547b48; font-style: normal; }
.lede { max-width: 510px; color: #5b6c67; font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 29px; }
.button { display: inline-flex; align-items: center; gap: 22px; min-height: 48px; padding: 0 17px; border-radius: 4px; text-decoration: none; font-size: 13px; font-weight: 700; transition: transform .18s ease, background .18s ease; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #f8faef; background: var(--ink); }
.button-primary:hover { background: #28534c; }
.button span { font-size: 17px; }
.text-link { font-size: 12px; font-weight: 600; text-underline-offset: 4px; }
.quiet-note { margin: 28px 0 0; color: #7a8984; font-size: 11px; }
.signal-card { position: relative; padding: 22px 22px 16px; border: 1px solid #dce2d9; border-radius: 9px; background: #fbfcf8; box-shadow: 0 25px 70px #304e3510; transform: rotate(1deg); }
.signal-head { display: flex; justify-content: space-between; color: #789083; font-size: 9px; }
.signal-index { color: #a2afa7; }
.signal-line { position: relative; min-height: 78px; display: grid; grid-template-columns: 37px minmax(0,1fr) auto; gap: 12px; align-items: center; border-bottom: 1px solid #e9ede7; }
.signal-icon { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 6px; color: #557e4a; background: #edf4df; font-weight: 700; }
.icon-text { font-size: 13px; }.icon-link { font-size: 18px; }
.signal-line div { min-width: 0; }
.signal-line small { display: block; margin-bottom: 5px; color: #94a199; font-size: 8px; }
.signal-line strong { display: block; overflow: hidden; color: #263d37; font-size: 12px; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.signal-tag { padding: 5px 6px; border-radius: 3px; color: #648068; background: #f0f4ea; font-size: 7px; }
.tag-repeat { color: #816e3e; background: #f7f0dc; }
.signal-foot { display: flex; align-items: center; justify-content: space-between; margin-top: 17px; color: #92a198; font-size: 8px; }
.signal-bars { height: 15px; display: flex; align-items: end; gap: 3px; }
.signal-bars i { width: 3px; height: 6px; border-radius: 2px; background: #91b56a; }.signal-bars i:nth-child(3n) { height: 11px; }.signal-bars i:nth-child(4n) { height: 14px; }
.signal-caption { position: absolute; right: 2px; bottom: -25px; color: #9aa69f; font-size: 8px; text-transform: none; letter-spacing: 0; }
.hero-index { position: absolute; bottom: 34px; left: 0; color: #8d9a91; font-size: 8px; }.hero-index span { padding: 0 8px; color: #afbf9a; }
.intro-strip { display: flex; justify-content: space-between; padding: 20px max(32px, calc((100% - 1180px)/2)); color: #e9f1db; background: var(--deep); font: 500 11px var(--mono); letter-spacing: .015em; }
.intro-strip p { margin: 0; }.strip-right { color: #b9c9bb; }
.content-section { width: min(1180px, calc(100% - 64px)); margin: auto; padding: 116px 0 122px; }
.section-heading { margin-bottom: 52px; }
.section-heading .eyebrow { margin-bottom: 15px; }
h2 { margin: 0; font-size: clamp(39px, 4.5vw, 58px); line-height: 1.1; font-weight: 600; }
.steps { display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.step-card { position: relative; min-height: 287px; padding: 29px 30px 25px 0; }
.step-card + .step-card { padding-left: 30px; border-left: 1px solid var(--line); }
.step-number { color: #8ca083; font-size: 10px; }
.step-symbol { position: relative; width: 48px; height: 43px; margin: 29px 0 21px; }
.symbol-record span { position: absolute; width: 31px; height: 8px; left: 5px; border: 1px solid #79936b; border-radius: 2px; background: var(--paper); transform: skewY(-12deg); }.symbol-record span:nth-child(1) { top: 2px; }.symbol-record span:nth-child(2) { top: 12px; left: 9px; }.symbol-record span:nth-child(3) { top: 22px; left: 13px; }
.symbol-compare span { position: absolute; width: 18px; height: 18px; border: 1px solid #79936b; border-radius: 50%; }.symbol-compare span:nth-child(1) { top: 6px; left: 1px; }.symbol-compare span:nth-child(2) { top: 6px; left: 20px; }.symbol-compare span:nth-child(3) { top: 20px; left: 11px; width: 16px; height: 16px; }
.symbol-research span { position: absolute; width: 10px; height: 10px; border: 1px solid #79936b; border-radius: 50%; }.symbol-research span:nth-child(1) { top: 2px; left: 17px; }.symbol-research span:nth-child(2) { top: 23px; left: 2px; }.symbol-research span:nth-child(3) { top: 23px; left: 32px; }.symbol-research:before,.symbol-research:after { content: ''; position: absolute; top: 15px; left: 14px; width: 24px; height: 1px; background: #9db08f; transform: rotate(55deg); transform-origin: left; }.symbol-research:after { left: 23px; transform: rotate(125deg); }
.step-card h3 { margin-bottom: 10px; font: 700 16px var(--display); letter-spacing: -.03em; }
.step-card p { max-width: 310px; min-height: 64px; margin-bottom: 22px; color: #697873; font-size: 12px; line-height: 1.7; }
.step-label { color: #8a9a8d; font-size: 8px; }
.principle-section { display: grid; grid-template-columns: 100px minmax(0,1fr) 120px; align-items: center; gap: 35px; padding: 82px max(32px, calc((100% - 1180px)/2)); color: #edf5e9; background: var(--deep); }
.principle-mark { align-self: start; color: var(--green); font: 700 110px/.8 Georgia,serif; }
.principle-copy .eyebrow { margin-bottom: 18px; color: #bad29b; }
.principle-copy h2 { font-size: clamp(34px,4vw,51px); }
.principle-copy h2 em { color: var(--green); }
.principle-copy > p:last-child { max-width: 620px; margin: 21px 0 0; color: #c3d1c6; font-size: 13px; line-height: 1.8; }
.principle-stamp { width: 112px; height: 112px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 5px; border: 1px solid #688379; border-radius: 50%; color: #bbd0bd; font: 8px var(--mono); }.principle-stamp b { color: var(--green); font: 19px var(--sans); }
.map-section { display: grid; grid-template-columns: .8fr 1.2fr; align-items: start; gap: 8vw; padding-bottom: 125px; }
.map-heading { position: sticky; top: 40px; }
.map-list { border-top: 1px solid var(--line); }
.map-row { display: grid; grid-template-columns: 37px minmax(0,1fr) auto; gap: 18px; align-items: center; min-height: 86px; border-bottom: 1px solid var(--line); }
.map-n { color: #82967d; font-size: 9px; }
.map-row h3 { margin: 0 0 4px; font: 700 14px var(--display); }.map-row p { margin: 0; color: #788680; font-size: 11px; line-height: 1.5; }
.map-type { color: #90a094; font-size: 7px; }
.closing { position: relative; overflow: hidden; min-height: 378px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 64px 24px; color: #eff5e8; text-align: center; background: #294b41; }
.closing .eyebrow { color: #bdd493; }
.closing h2 { margin-top: 8px; font-size: clamp(45px,6vw,70px); }.closing h2 em { color: var(--green); }
.closing > p:not(.eyebrow) { max-width: 420px; margin: 16px 0 24px; color: #c7d3c8; font-size: 12px; line-height: 1.7; }
.button-light { color: var(--ink); background: var(--green); }.button-light:hover { background: #d9fa91; }
.closing-orbit { position: absolute; width: 520px; height: 520px; border: 1px solid #ffffff13; border-radius: 50%; pointer-events: none; }.orbit-a { top: -345px; left: -240px; }.orbit-b { right: -230px; bottom: -390px; width: 620px; height: 620px; }
.site-footer { width: min(1180px,calc(100% - 64px)); min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: auto; }.footer-brand { font-size: 16px; }.footer-brand .brand-mark { width: 24px; height: 24px; }.site-footer p { margin: 0; color: #829088; font-size: 10px; }.footer-version { color: #9aa79e; font-size: 8px; }.footer-version b { padding: 0 5px; color: #789266; }
.site-footer p a { color: #527b37; font-weight: 700; text-underline-offset: 3px; }
.capabilities-section { grid-template-columns: .62fr 1.38fr; }
.section-intro { max-width: 300px; margin-top: 19px; color: #718079; font-size: 12px; line-height: 1.7; }
.capability-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.capability { min-height: 154px; padding: 18px 19px 16px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability > span { color: #82967d; font: 8px var(--mono); letter-spacing: .08em; }
.capability h3 { margin: 13px 0 6px; font: 700 14px var(--display); letter-spacing: -.025em; }
.capability p { min-height: 34px; margin: 0 0 12px; color: #77847e; font-size: 10px; line-height: 1.55; }
.capability a { color: #547b48; font-size: 9px; font-weight: 700; text-decoration: none; }
.capability a b { padding-left: 3px; font-size: 12px; }

/* Shared static-page shell */
.subpage { min-height: 100vh; }
.subpage-hero { width: min(980px,calc(100% - 64px)); margin: 0 auto; padding: 82px 0 47px; }
.subpage-hero .eyebrow { margin-bottom: 18px; }
.subpage-hero h1 { max-width: 850px; margin: 0 0 17px; font-size: clamp(43px,6vw,70px); }
.subpage-lede { max-width: 680px; margin: 0; color: #65756f; font-size: 15px; line-height: 1.75; }
.method-sequence { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-top: 38px; padding: 15px 17px; border: 1px solid var(--line); background: #fbfcf8; }
.method-sequence span { color: #31534a; font: 500 10px var(--mono); text-transform: uppercase; letter-spacing: .06em; }
.method-sequence b { color: #8dac73; font-size: 13px; font-weight: 500; }
.prominent-caveat { width: min(980px,calc(100% - 64px)); display: grid; grid-template-columns: 38px minmax(0,1fr); align-items: center; gap: 16px; margin: 0 auto 37px; padding: 21px 24px; border-left: 3px solid #9fc85f; background: #eaf1de; }
.caveat-mark { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 50%; color: var(--paper); background: var(--deep); font: 700 17px var(--display); }
.prominent-caveat p { margin: 0; color: #4c6359; font-size: 12px; line-height: 1.65; }.prominent-caveat strong { color: #203e34; font: 700 15px var(--display); }
.method-list { width: min(980px,calc(100% - 64px)); margin: 0 auto; border-top: 1px solid var(--line); }
.method-row { display: grid; grid-template-columns: 45px minmax(0,1fr) 130px; gap: 17px; align-items: start; padding: 25px 0; border-bottom: 1px solid var(--line); }
.method-number { padding-top: 4px; color: #81957b; font: 10px var(--mono); }
.method-kicker { margin: 0 0 5px; color: #85978b; font: 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }
.method-row h2 { margin-bottom: 7px; font-size: 24px; }
.method-row div > p:last-child { max-width: 680px; margin: 0; color: #687872; font-size: 12px; line-height: 1.7; }
.method-tag { justify-self: end; margin-top: 6px; padding: 6px 7px; border-radius: 3px; color: #6a8067; background: #e9efe1; font: 7px var(--mono); letter-spacing: .07em; }
.method-close { width: min(980px,calc(100% - 64px)); margin: 0 auto; padding: 30px 0 90px; }
.method-close p { max-width: 760px; margin: 0; color: #66766f; font-size: 12px; line-height: 1.8; }.method-close strong { color: var(--ink); }.method-close a { color: #527b37; font-weight: 700; text-underline-offset: 3px; }
.subpage-footer { width: min(1180px,calc(100% - 64px)); min-height: 104px; border-top: 1px solid var(--line); }
.subpage-footer nav { display: flex; flex-wrap: wrap; justify-content: end; gap: 13px; font-size: 10px; }
.subpage-footer nav a { color: #547b48; text-underline-offset: 3px; }
.subpage-footer p { max-width: 275px; line-height: 1.6; }

/* Fictional blueprint */
.blueprint-hero { padding-bottom: 35px; }
.blueprint-hero h1 { max-width: 760px; }
.fiction-label { display: inline-flex; align-items: center; gap: 9px; margin-top: 24px; padding: 10px 13px; border: 1px solid #dfca8c; color: #715d25; background: #f8f0d8; font: 500 9px var(--mono); letter-spacing: .07em; text-transform: uppercase; }
.fiction-label span { font-size: 14px; }
.fiction-watermark { width: min(1180px,calc(100% - 64px)); margin: 0 auto 12px; color: #91a090; font: 8px var(--mono); letter-spacing: .1em; text-align: right; }
.blueprint-grid { width: min(1180px,calc(100% - 64px)); display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); align-items: start; gap: 16px; margin: 0 auto; }
.blueprint-section { min-width: 0; padding: 23px; border: 1px solid var(--line); background: #fbfcf8; }
.blueprint-title { display: flex; align-items: center; gap: 12px; padding-bottom: 13px; border-bottom: 1px solid #e4e9e2; }
.blueprint-title > span { color: #809377; font: 9px var(--mono); }
.blueprint-title h2 { font-size: 22px; }
.blueprint-intro { margin: 14px 0; color: #718079; font-size: 10px; line-height: 1.6; }
.detail-list,.unknown-list,.target-list { margin: 0; padding: 0; list-style: none; }
.detail-list li { display: grid; gap: 4px; padding: 11px 0; border-bottom: 1px solid #edf0eb; }.detail-list li:last-child { border: 0; }
.detail-list b,.target-list b { color: #2d4940; font-size: 10px; }.detail-list span,.target-list span { color: #78857f; font-size: 10px; line-height: 1.6; }
.recurrence-item { display: grid; grid-template-columns: 29px minmax(0,1fr) auto; gap: 9px; align-items: start; padding: 12px 0; border-bottom: 1px solid #edf0eb; }
.recurrence-glyph { display: grid; width: 25px; height: 25px; place-items: center; border-radius: 5px; color: #52754a; background: #edf3e5; font: 10px var(--display); }
.recurrence-item b { color: #2d4940; font-size: 10px; }.recurrence-item p { margin: 4px 0 0; color: #77847e; font-size: 9px; line-height: 1.5; }
.status-chip { padding: 5px; border-radius: 3px; color: #788679; background: #f0f3ed; font: 6px var(--mono); letter-spacing: .05em; }
.small-caveat { margin: 12px 0 0; color: #819087; font-size: 9px; line-height: 1.6; }
.source-record { padding: 12px 0 10px; border-bottom: 1px solid #edf0eb; }.source-record:last-child { border: 0; padding-bottom: 0; }
.source-label { margin: 8px 0 3px; color: #89988d; font: 7px var(--mono); letter-spacing: .08em; text-transform: uppercase; }.source-label:first-child { margin-top: 0; }
.source-record p { margin: 0; color: #5f7068; font-size: 9px; line-height: 1.55; }
.connections-section { grid-row: span 2; }
.relationship-card { margin-top: 11px; padding: 13px; border: 1px solid #e7ebe4; background: #fff; }.relationship-card h3 { margin: 0 0 9px; color: #2d4940; font: 700 11px var(--display); }
.relationship-card dl { display: grid; gap: 7px; margin: 0; }.relationship-card dl div { display: grid; grid-template-columns: 67px minmax(0,1fr); gap: 8px; }.relationship-card dt { color: #7d8f81; font: 7px var(--mono); letter-spacing: .05em; text-transform: uppercase; }.relationship-card dd { margin: 0; color: #66766f; font-size: 9px; line-height: 1.5; }
.unknown-list li,.target-list li { position: relative; padding: 9px 0 9px 15px; border-bottom: 1px solid #edf0eb; color: #65756e; font-size: 9px; line-height: 1.6; }.unknown-list li:last-child,.target-list li:last-child { border: 0; }.unknown-list li:before,.target-list li:before { position: absolute; left: 1px; color: #8daa75; content: '—'; }
.target-list li { display: grid; gap: 3px; }.process-note { margin: 14px 0 0; padding: 11px; color: #586d61; background: #edf2e7; font-size: 9px; line-height: 1.65; }
.blueprint-endnote { width: min(1180px,calc(100% - 64px)); display: flex; align-items: center; justify-content: space-between; gap: 25px; margin: 0 auto; padding: 28px 0 80px; }.blueprint-endnote p { max-width: 680px; margin: 0; color: #718079; font-size: 10px; line-height: 1.7; }.blueprint-endnote strong { color: #5f512a; }.blueprint-endnote a { flex: 0 0 auto; color: #527b37; font-size: 10px; font-weight: 700; text-underline-offset: 3px; }

/* About and ecosystem */
.about-hero { padding-top: 90px; padding-bottom: 63px; }
.ecosystem-grid { width: min(1180px,calc(100% - 64px)); display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); margin: 0 auto; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.ecosystem-card { min-height: 272px; padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fbfcf8; }
.ecosystem-number { color: #84987c; font: 9px var(--mono); }.ecosystem-label { margin: 24px 0 5px; color: #85958b; font: 8px var(--mono); letter-spacing: .08em; text-transform: uppercase; }.ecosystem-card h2 { margin-bottom: 10px; font-size: 28px; }.ecosystem-card > p:not(.ecosystem-label) { min-height: 83px; color: #6f7d76; font-size: 11px; line-height: 1.7; }.ecosystem-card > a { color: #527b37; font-size: 10px; font-weight: 700; text-decoration: none; }.ecosystem-card > a b { padding-left: 4px; font-size: 13px; }
.ecosystem-recon { color: #eef4e8; background: var(--deep); }.ecosystem-recon .ecosystem-number,.ecosystem-recon .ecosystem-label { color: #bdd493; }.ecosystem-recon > p:not(.ecosystem-label) { color: #c4d0c5; }.ecosystem-recon > a { color: var(--green); }
.ecosystem-hop { background: #f0f2ec; }.not-live { display: inline-block; padding: 6px 7px; color: #77857a; background: #e5e9e1; font: 7px var(--mono); letter-spacing: .06em; }
.thesis-section { width: min(850px,calc(100% - 64px)); margin: 0 auto; padding: 104px 0 93px; text-align: center; }.thesis-section .eyebrow { justify-content: center; }.thesis-section blockquote { margin: 18px 0; font: 600 clamp(28px,4vw,43px)/1.24 var(--display); letter-spacing: -.05em; }.thesis-section > p:last-child { max-width: 650px; margin: 0 auto; color: #718079; font-size: 12px; line-height: 1.8; }
.layers-section { width: min(980px,calc(100% - 64px)); display: grid; grid-template-columns: .8fr 1.2fr; gap: 8vw; margin: 0 auto; padding: 0 0 100px; }.layers-section h2 { font-size: clamp(32px,4vw,45px); }.layer-list { border-top: 1px solid var(--line); }.layer-list p { display: grid; grid-template-columns: 95px minmax(0,1fr); gap: 15px; margin: 0; padding: 14px 0; border-bottom: 1px solid var(--line); }.layer-list b { color: #385c49; font: 700 10px var(--display); }.layer-list span { color: #718079; font-size: 10px; line-height: 1.6; }
.about-signoff { display: flex; align-items: center; justify-content: center; gap: 25px; padding: 30px 20px; color: #eaf2e4; background: var(--deep); }.about-signoff p { margin: 0; font: 600 16px var(--display); }.about-signoff .button { min-height: 42px; font-size: 10px; }

@media (max-width: 760px) {
  .site-header { width: calc(100% - 36px); min-height: 70px; }
  .site-header nav { gap: 12px; font-size: 10px; }
  .site-header nav a:first-child { display: none; }
  .site-header nav a:nth-child(3):not(.nav-cta) { display: none; }
  .nav-cta { gap: 8px; padding: 10px 9px; white-space: nowrap; }
  .hero { width: calc(100% - 40px); grid-template-columns: 1fr; gap: 43px; padding: 68px 0 88px; }
  h1 { max-width: 560px; font-size: clamp(45px,11vw,66px); }
  .lede { max-width: 560px; font-size: 14px; }
  .signal-card { width: min(100%,480px); justify-self: center; transform: none; }
  .hero-index { bottom: 26px; font-size: 7px; }
  .intro-strip { gap: 10px; padding: 17px 20px; font-size: 9px; }
  .content-section { width: calc(100% - 40px); padding: 82px 0; }
  .section-heading { margin-bottom: 35px; }
  .steps { grid-template-columns: 1fr; }
  .step-card,.step-card + .step-card { min-height: 0; padding: 22px 0; border-left: 0; }
  .step-card + .step-card { border-top: 1px solid var(--line); }
  .step-symbol { margin: 18px 0 14px; }
  .step-card p { min-height: 0; max-width: 480px; margin-bottom: 15px; }
  .principle-section { grid-template-columns: 48px minmax(0,1fr); gap: 14px; padding: 60px 22px; }
  .principle-mark { font-size: 70px; }.principle-stamp { grid-column: 2; width: 86px; height: 86px; margin-top: 4px; }
  .principle-copy h2 { font-size: clamp(31px,8vw,45px); }
  .map-section { grid-template-columns: 1fr; gap: 5px; padding-top: 82px; }
  .map-heading { position: static; }
  .map-row { grid-template-columns: 29px minmax(0,1fr); gap: 12px; min-height: 78px; }
  .map-type { grid-column: 2; margin-top: -19px; padding-bottom: 8px; }
  .map-row h3 { font-size: 13px; }.map-row p { font-size: 10px; }
  .closing { min-height: 350px; padding: 58px 20px; }
  .site-footer { width: calc(100% - 40px); min-height: 110px; flex-wrap: wrap; justify-content: space-between; padding: 20px 0; }
  .site-footer p { order: 3; width: 100%; }
  .capabilities-section { grid-template-columns: 1fr; gap: 4px; }
  .capability-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .capability { min-height: 150px; padding: 14px 12px; }
  .capability h3 { font-size: 12px; }
  .capability p { font-size: 9px; }
  .subpage-hero,.method-list,.method-close,.prominent-caveat { width: calc(100% - 40px); }
  .subpage-hero { padding: 62px 0 34px; }
  .subpage-hero h1 { font-size: clamp(39px,10vw,58px); }
  .subpage-lede { font-size: 13px; }
  .method-sequence { gap: 8px; padding: 12px; }
  .method-sequence span { font-size: 8px; }
  .prominent-caveat { grid-template-columns: 30px minmax(0,1fr); gap: 10px; padding: 16px 13px; }
  .prominent-caveat strong { font-size: 13px; }
  .method-row { grid-template-columns: 28px minmax(0,1fr); gap: 9px; padding: 20px 0; }
  .method-tag { grid-column: 2; justify-self: start; margin-top: -1px; }
  .method-row h2 { font-size: 21px; }
  .method-close { padding-bottom: 62px; }
  .subpage-footer { min-height: 125px; }
  .subpage-footer nav { justify-content: start; width: 100%; order: 2; }
  .subpage-footer p { order: 3; }
  .blueprint-grid,.fiction-watermark,.blueprint-endnote,.ecosystem-grid { width: calc(100% - 40px); }
  .blueprint-grid { grid-template-columns: 1fr; gap: 12px; }
  .connections-section { grid-row: auto; }
  .blueprint-section { padding: 18px; }
  .blueprint-endnote { align-items: flex-start; flex-direction: column; padding: 20px 0 60px; }
  .ecosystem-grid { grid-template-columns: 1fr; }
  .ecosystem-card { min-height: 0; padding: 19px; }
  .ecosystem-label { margin-top: 18px; }
  .ecosystem-card > p:not(.ecosystem-label) { min-height: 0; }
  .about-hero { padding-bottom: 35px; }
  .thesis-section,.layers-section { width: calc(100% - 40px); }
  .thesis-section { padding: 73px 0 68px; }
  .layers-section { grid-template-columns: 1fr; gap: 20px; padding-bottom: 65px; }
  .about-signoff { align-items: flex-start; flex-direction: column; gap: 15px; padding: 25px 20px; }
}
@media (max-width: 390px) {
  .brand { gap: 8px; font-size: 17px; }
  .site-header nav { gap: 8px; }
  .nav-cta { gap: 6px; padding: 9px 7px; font-size: 9px; }
  .site-header { width: calc(100% - 28px); }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 17px; }
  .signal-card { padding: 17px 13px 14px; }
  .signal-line { grid-template-columns: 33px minmax(0,1fr) auto; gap: 8px; }
  .signal-tag { padding: 4px; font-size: 6px; }
  .signal-line strong { font-size: 10px; }
  .intro-strip { flex-direction: column; }
  .principle-section { grid-template-columns: 36px minmax(0,1fr); gap: 10px; padding-right: 18px; padding-left: 18px; }
  .map-row { grid-template-columns: 22px minmax(0,1fr); gap: 8px; }
  .capability-grid { grid-template-columns: 1fr; }
  .capability { min-height: 0; }
  .capability p { min-height: 0; }
  .method-row div > p:last-child { font-size: 11px; }
  .subpage-footer nav { gap: 10px; }
  .layer-list p { grid-template-columns: 76px minmax(0,1fr); gap: 10px; }
  .about-signoff p { font-size: 14px; }
}
@media (prefers-reduced-motion: reduce) {
  *,*::before,*::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}