@import url('/assets/fonts.css');
:root{--paper:#F4F6FA;--ink:#0B1220;--blue:var(--ink);--deep:#080F1C;--accent:#79A7FF;--accent-text:#2E57A5;--teal:var(--accent-text);--card:#FFFFFF;--soft:#E7EEFA;--supported:#476F6C;--oxide:#9A4F43;--slate:#596779;--rule:#DCE2EC;--sans:'Public Sans',Arial,sans-serif;--serif:'Source Serif 4',Georgia,serif;--mono:'IBM Plex Mono',monospace}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.65 var(--sans)}a{color:inherit;text-underline-offset:5px;text-decoration-thickness:1px}a:hover{color:var(--accent-text)}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--accent-text);outline-offset:5px}button,summary{font:inherit}button{color:inherit}::selection{background:var(--blue);color:var(--paper)}.wrap{width:calc(100% - 96px);max-width:1280px;margin-inline:auto}.skip{position:absolute;left:24px;top:-70px;background:var(--ink);color:white;padding:12px;z-index:10}.skip:focus{top:12px}.alpha{border-bottom:1px solid var(--rule);font-size:.8125rem;line-height:1.5;color:var(--slate)}.alpha .wrap{display:flex;justify-content:space-between;gap:20px;padding-block:8px}.alpha strong{font-weight:500;color:var(--blue)}.header{display:flex;align-items:center;gap:40px;min-height:94px;border-bottom:1px solid var(--ink)}.brand{display:inline-flex;align-items:center;gap:14px;white-space:nowrap;text-decoration:none;font-weight:700;letter-spacing:.055em;font-size:1.125rem}.mark{width:43px;height:35px;flex-shrink:0;color:var(--blue)}.desktop-nav{display:flex;gap:25px;align-items:center;margin-left:auto;font-size:.875rem}.desktop-nav a{text-decoration:none;padding-block:10px}.desktop-nav a[aria-current=page]{box-shadow:0 1px 0 var(--ink)}.utility{font-size:.8125rem;color:var(--slate)}.mobile-nav{display:none}.label{font-size:.75rem;font-weight:500;letter-spacing:.105em;text-transform:uppercase;color:var(--slate);line-height:1.5}.mono{font-family:var(--mono);font-size:.8125rem}.hero{padding:55px 0 35px;position:relative}.hero h1{font-size:clamp(2.6rem,4.5vw,4.125rem);line-height:1.09;font-weight:500;letter-spacing:-.045em;max-width:960px;margin:20px 0 26px}.hero .lead{max-width:710px;font-size:1.0625rem}.entry-links{display:flex;gap:32px;margin-top:28px;font-size:.875rem}.entry-links a{text-decoration:none;border-bottom:1px solid var(--rule);padding-bottom:4px}.junction{margin:32px 0 0;display:flex;align-items:center;height:56px;position:relative;color:var(--slate)}.junction:before{content:'';width:100%;height:1px;background:var(--rule)}.junction-node{position:absolute;left:77%;height:56px;border-left:1px solid var(--ink);font: .75rem var(--mono)}.junction-node:before{content:'';position:absolute;top:23px;left:-5px;width:9px;height:9px;background:var(--blue);border-radius:50%}.junction-node span{position:absolute;left:14px;top:-4px}.junction-node span+span{top:39px}.section{padding:42px 0;border-top:1px solid var(--ink)}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:24px;margin-bottom:28px}.section-title h2{margin:0;font-size:.8125rem;letter-spacing:.11em;text-transform:uppercase;font-weight:600}.section-title span{font: .75rem var(--mono);color:var(--slate)}.split{display:grid;grid-template-columns:1fr 2fr;gap:48px}.serif{font-family:var(--serif)}.problem-copy{font-size:1.125rem;max-width:520px;margin:0}.flow{list-style:none;display:flex;padding:0;margin:4px 0 28px}.flow li{position:relative;flex:1;font-size:.75rem;line-height:1.5;padding:28px 10px 0 0;border-top:1px solid var(--ink);text-transform:uppercase;letter-spacing:.055em}.flow li:before{content:'';width:7px;height:7px;background:var(--blue);position:absolute;top:-4px;left:0;border-radius:50%}.flow li small{display:block;text-transform:none;font-size:.75rem;letter-spacing:0;color:var(--slate);margin-top:8px}.program-row{display:grid;grid-template-columns:70px minmax(0,1fr) 290px;gap:30px;padding:29px 0;border-top:1px solid var(--rule)}.program-row .number{font:1.125rem var(--mono);color:var(--blue);padding-top:2px}.program-row h3{font-size:1.0625rem;font-weight:600;margin:0 0 10px;text-transform:uppercase;letter-spacing:.015em}.program-row .question{font:1.4375rem/1.4 var(--serif);max-width:690px;margin:0}.object-list{font-size:.8125rem;color:var(--slate);margin:0 0 14px;line-height:1.7}.text-link{font-size:.875rem;text-decoration:none;border-bottom:1px solid var(--rule);padding-bottom:4px;display:inline-block}.pending{font-size:.75rem;color:var(--slate)}.evidence-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}.evidence h3{font-size:.9375rem;line-height:1.5;margin:0 0 3px}.evidence .type{min-height:42px}.stats{display:flex;gap:28px;margin:22px 0}.stat strong{display:block;font-weight:400;font-size:2.375rem;line-height:1.1;letter-spacing:-.04em}.stat small{display:block;font-size:.75rem;color:var(--slate);margin-top:9px;text-transform:uppercase;letter-spacing:.06em}.evidence p{font-size:.875rem;margin:12px 0 20px;min-height:48px}.gate-small{border-top:1px solid var(--rule);padding-top:15px;min-height:88px;font-size:.875rem}.gate-small .label{color:var(--oxide);display:block;margin-bottom:5px}.emerging{display:grid;grid-template-columns:1fr 2fr;gap:48px}.emerging h3{font-size:1.125rem;margin:0}.emerging .question{font:1.6rem/1.45 var(--serif);margin:0 0 16px}.emerging p{font-size:1rem;max-width:750px}.latest-row{display:grid;grid-template-columns:220px 1fr 140px;gap:24px;align-items:baseline;padding:19px 0;border-top:1px solid var(--rule)}.latest-row h3{font-size:1rem;font-weight:500;margin:0}.latest-row .mono{text-align:right}.integrity{font:1.45rem/1.5 var(--serif);max-width:900px;margin:0}.footer{margin-top:20px;padding:38px 0 25px;border-top:1px solid var(--ink)}.footer-top{display:flex;justify-content:space-between;gap:48px}.footer p{max-width:430px;font-size:.875rem;color:var(--slate)}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:12px 40px;font-size:.875rem}.footer-bottom{margin-top:35px;padding-top:18px;border-top:1px solid var(--rule);display:flex;justify-content:space-between;gap:24px;font-size:.75rem;color:var(--slate)}.crumb{margin:24px 0;font-size:.8125rem;color:var(--slate)}.page-heading{padding:20px 0 30px}.page-heading h1{font-size:clamp(2.125rem,3.6vw,3.25rem);line-height:1.12;letter-spacing:-.035em;font-weight:500;max-width:980px;margin:14px 0 20px}.page-heading .question{font:1.625rem/1.4 var(--serif);max-width:900px;margin:0}.local-nav{display:flex;gap:28px;border-top:1px solid var(--rule);border-bottom:1px solid var(--ink);padding:13px 0;font-size:.875rem}.local-nav a{text-decoration:none}.research-map{display:grid;grid-template-columns:1fr 1fr;gap:72px;margin:24px 0}.map-branch{border-left:1px solid var(--blue);padding-left:23px}.map-node{position:relative;padding:0 0 24px}.map-node:last-child{padding-bottom:0}.map-node:before{content:'';width:7px;height:7px;border-radius:50%;position:absolute;left:-27px;top:10px;background:var(--blue)}.map-node h3{font-size:1rem;margin:0 0 2px}.map-node p{font-size:.875rem;margin:0;color:var(--slate)}.relation-label{font-size:.75rem;font-family:var(--mono);margin:6px 0 12px;color:var(--slate)}.questions{padding:0;list-style:none;counter-reset:questions}.questions li{counter-increment:questions;border-top:1px solid var(--rule);padding:20px 0;display:flex;gap:32px;font:1.4rem/1.45 var(--serif)}.questions li:before{content:'Q0' counter(questions);font:.8125rem var(--mono);color:var(--slate);padding-top:7px}.method-layout{display:grid;grid-template-columns:minmax(180px,1fr) minmax(0,3fr);gap:48px;padding-top:30px}.rail{border-right:1px solid var(--rule);padding-right:24px}.metadata{margin:0}.metadata dt{font-size:.75rem;text-transform:uppercase;letter-spacing:.065em;color:var(--slate);margin:0 0 5px}.metadata dd{margin:0 0 23px;font-size:.9375rem;overflow-wrap:anywhere}.body-section{padding:0 0 32px;margin-bottom:32px;border-bottom:1px solid var(--rule)}.body-section h2{font-size:1.45rem;font-weight:500;margin:0 0 16px}.body-section p{margin:0 0 20px}.stages{display:grid;grid-template-columns:repeat(3,1fr);list-style:none;padding:0;margin:30px 0;gap:28px 0;counter-reset:stage}.stages li{counter-increment:stage;border-top:1px solid var(--blue);position:relative;padding:24px 20px 0 0;font-size:.875rem;font-weight:500}.stages li:before{content:'0' counter(stage);display:block;color:var(--slate);font:.75rem var(--mono);margin-bottom:7px}.stages li:after{content:'';position:absolute;left:0;top:-4px;width:7px;height:7px;border-radius:50%;background:var(--blue)}.table-wrap{max-width:100%;overflow-x:auto}table{width:100%;border-collapse:collapse;font-size:.875rem;text-align:left}th{font-size:.75rem;font-weight:500;letter-spacing:.045em;text-transform:uppercase;color:var(--slate);border-bottom:1px solid var(--ink);padding:12px 16px 12px 0}td{border-bottom:1px solid var(--rule);padding:15px 16px 15px 0;vertical-align:top}caption{text-align:left;font-size:.8125rem;color:var(--slate);padding-bottom:12px}.state-row{display:grid;grid-template-columns:210px 1fr;gap:24px;padding:12px 0;border-top:1px solid var(--rule);font-size:.875rem}.state{font-size:.875rem;font-weight:500}.state .symbol{font-size:1.125rem;display:inline-block;width:25px}.state.u{color:var(--oxide)}.state.s{color:var(--supported)}.rule-block{padding:24px;border:1px solid var(--ink);margin:24px 0}.rule-block h3{font-size:.8125rem;margin:0 0 18px;text-transform:uppercase;letter-spacing:.075em}.rules{display:grid;grid-template-columns:140px 1fr;gap:15px;font-size:.9375rem}.rules p{margin:0}.boundary{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin:24px 0}.boundary>div{border-top:2px solid var(--blue);padding-top:18px}.boundary>div+div{border-color:var(--oxide)}.boundary h3{font-size:.8125rem;letter-spacing:.055em;text-transform:uppercase;margin:0 0 12px}.boundary ul{padding-left:18px;margin:0;font-size:.9375rem}.boundary li{margin:8px 0}.correction{border-left:3px solid var(--blue);padding:4px 0 4px 24px}.correction h3{font-size:1rem;margin:5px 0}.correction .change{display:flex;align-items:center;gap:30px;margin:18px 0}.correction p{font-size:.875rem}.notice{border-left:2px solid var(--oxide);padding:6px 0 6px 18px;margin:20px 0;font-size:.875rem;color:var(--slate)}.evaluation-stats{display:grid;grid-template-columns:repeat(3,1fr);padding:28px 0;border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.evaluation-stats strong{font-size:3.5rem;font-weight:400;letter-spacing:-.045em;line-height:1.1}.evaluation-stats span{display:block;font-size:.8125rem;margin-top:8px;letter-spacing:.07em;text-transform:uppercase;color:var(--slate)}.result-statement{font:1.5rem/1.55 var(--serif);max-width:1000px;margin:26px 0}.conditions{display:grid;grid-template-columns:1fr 1fr;gap:64px}.conditions .metadata{display:grid;grid-template-columns:1fr 1fr;column-gap:25px}.conditions h2{font-size:.8125rem;letter-spacing:.06em;text-transform:uppercase;margin:0 0 26px}.gate{padding:24px 0 24px 24px;border-left:3px solid var(--oxide)}.gate h2{font-size:1.5rem;margin:8px 0 16px}.gate p{max-width:880px}.registry-state{display:flex;flex-wrap:wrap;gap:12px 32px;border-top:1px solid var(--rule);border-bottom:1px solid var(--ink);padding:15px 0;font-size:.8125rem}.identity-grid{display:grid;grid-template-columns:1fr 1fr;gap:48px}.identity-grid .metadata{display:grid;grid-template-columns:145px 1fr;gap:10px 24px}.identity-grid dd{margin:0 0 13px}.architecture{display:grid;grid-template-columns:repeat(7,1fr);padding:0;list-style:none;gap:20px;margin:28px 0}.architecture li{border-top:1px solid var(--ink);padding-top:18px;font-size:.875rem;position:relative}.architecture li:before{content:'';width:6px;height:6px;border-radius:50%;background:var(--blue);position:absolute;top:-4px;left:0}.registry-grid{display:grid;grid-template-columns:1fr 2fr;gap:48px}.plain-list{padding-left:20px}.plain-list li{margin:8px 0}.source-note{font-size:.8125rem;color:var(--slate);max-width:850px}.artifact-links{display:flex;gap:24px;flex-wrap:wrap;font-size:.875rem}
@media(min-width:1400px){.wrap{width:calc(100% - 160px)}}
@media(max-width:1100px){.desktop-nav{gap:15px}.header{gap:24px}.program-row{grid-template-columns:45px 1fr 230px;gap:24px}.architecture{grid-template-columns:repeat(4,1fr)}.utility{display:none}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.alpha .wrap{display:block}.alpha .detail{display:none}.header{min-height:78px;justify-content:space-between;gap:16px;position:relative}.desktop-nav{display:none}.mobile-nav{display:block}.mobile-nav summary{cursor:pointer;font-size:.875rem;padding:12px 0;list-style:none}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav summary:after{content:' +';font-family:var(--mono)}.mobile-nav[open] summary:after{content:' −'}.mobile-nav nav{position:absolute;top:77px;left:0;width:100%;padding:12px 20px;background:var(--paper);border:1px solid var(--ink);z-index:5;display:grid;grid-template-columns:1fr 1fr;gap:8px}.mobile-nav nav a{padding:10px;text-decoration:none;font-size:.875rem}.brand{font-size:1rem;gap:10px}.mark{width:36px}.hero{padding-top:34px}.hero h1{font-size:2.6rem;max-width:620px}.hero .lead{font-size:1rem}.entry-links{gap:24px;flex-wrap:wrap}.junction{margin-top:20px}.section{padding:30px 0}.section-title{margin-bottom:23px}.section-title span{display:none}.split,.emerging,.registry-grid{grid-template-columns:1fr;gap:24px}.problem-copy{max-width:100%}.program-row{grid-template-columns:32px minmax(0,1fr);gap:16px}.program-row>div:last-child{grid-column:2}.program-row .question{font-size:1.25rem}.program-row h3{font-size:.9375rem}.evidence-grid{grid-template-columns:1fr;gap:30px}.evidence{border-bottom:1px solid var(--rule);padding-bottom:22px}.evidence:last-child{border:0;padding-bottom:0}.evidence .type{min-height:0}.evidence p{min-height:0}.evidence .stats{margin:20px 0}.gate-small{min-height:0;padding-bottom:18px}.latest-row{grid-template-columns:1fr auto;gap:8px 12px}.latest-row .label{grid-column:1/-1}.latest-row .mono{text-align:left}.footer-top{flex-direction:column;gap:24px}.footer-bottom{flex-direction:column;gap:8px}.page-heading{padding-top:8px}.page-heading h1{font-size:2.125rem;overflow-wrap:anywhere}.page-heading .question{font-size:1.375rem}.local-nav{gap:22px;overflow-x:auto}.research-map{gap:25px}.map-node h3{font-size:.9375rem}.method-layout{grid-template-columns:1fr;gap:30px}.rail{border-right:0;border-bottom:1px solid var(--rule);padding:0}.rail .metadata{display:grid;grid-template-columns:1fr 1fr;gap:0 24px}.rail .metadata dt{grid-column:1}.rail .metadata dd{grid-column:2;margin-bottom:15px}.state-row{grid-template-columns:1fr;gap:5px}.boundary,.conditions,.identity-grid{grid-template-columns:1fr;gap:25px}.evaluation-stats{gap:20px}.evaluation-stats strong{font-size:2.5rem}.evaluation-stats span{font-size:.75rem}.result-statement{font-size:1.25rem}.conditions .metadata{gap:0 24px}.identity-grid .metadata{grid-template-columns:110px 1fr;gap:10px 16px}.architecture{grid-template-columns:repeat(2,1fr)}.rule-block{padding:18px}.rules{grid-template-columns:105px 1fr;gap:13px;font-size:.875rem}}
@media(max-width:440px){.flow{display:block;margin:6px 0 0;border-left:1px solid var(--ink)}.flow li{border-top:0;padding:0 0 18px 22px}.flow li:before{left:-4px;top:7px}.flow li:last-child{padding-bottom:0}.flow li small{margin-top:3px}.research-map{grid-template-columns:1fr;gap:30px}.stages{grid-template-columns:1fr 1fr}.evaluation-stats strong{font-size:2.125rem}.evaluation-stats{gap:10px}.evaluation-stats span{font-size:.75rem}.correction .change{gap:15px;flex-wrap:wrap}.entry-links{gap:18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.alpha,.desktop-nav,.mobile-nav,.local-nav{display:none}.wrap{width:100%}body{background:white}.section,.body-section{break-inside:avoid}.footer{margin-top:20px}}

/* Wireframe density and paired-record composition. */
.header{min-height:70px}.hero{padding:32px 0}.hero h1{font-size:clamp(2.5rem,4.1vw,3.875rem);line-height:1.12;max-width:1200px;margin:16px 0 18px}.hero .lead{max-width:840px;margin:0}.hero .entry-links{margin-top:21px}.section{padding:26px 0}.section-title{margin-bottom:20px}.program-row{grid-template-columns:48px minmax(0,1fr) 190px;gap:24px;padding:18px 0}.program-row h3{margin-bottom:6px}.program-row .question{font-size:1.25rem;max-width:none}.program-row .object-list{margin:9px 0 0}.program-action{align-self:end;text-align:right}.program-action .pending{display:block;max-width:180px;margin-left:auto}.assurance-flow{margin:28px 0 19px}.assurance-flow li{padding-top:17px;min-width:0}.assurance-flow strong{font-weight:500}.transition-question{display:block;text-transform:none;letter-spacing:0;font-size:.875rem;margin-top:3px}.assurance-flow .failure-branch{margin-top:13px;padding:10px 0 0 15px;border-left:1px solid var(--rule);position:relative}.failure-branch:before{content:'';position:absolute;left:0;top:17px;width:8px;height:1px;background:var(--rule)}.problem-summary{font-size:1rem;max-width:1060px;margin:16px 0 0}.assurance-flow+.problem-summary+.source-note{margin:8px 0 0}.stats{gap:23px;margin:17px 0}.stat strong{font-size:1.875rem}.evidence .type{min-height:32px}.evidence p{margin:10px 0 14px;min-height:46px}.gate-small{min-height:72px;padding-top:10px}.emerging{gap:28px}.emerging .question{font-size:1.35rem;margin-bottom:8px}.emerging p{margin:7px 0}.latest-row{padding:13px 0}.integrity{font-size:1.2rem}.footer{padding:26px 0 18px;margin-top:8px}.footer-top{gap:32px}.footer-bottom{margin-top:22px;padding-top:14px}.crumb{margin:17px 0}.page-heading{padding:8px 0 22px}.page-heading h1{margin:11px 0 15px}.page-heading .question{font-size:1.5rem}.local-nav{padding:11px 0}.map-root{text-align:center;font-size:.8125rem;text-transform:uppercase;letter-spacing:.055em;position:relative;padding-bottom:20px}.map-root:after{content:'';position:absolute;width:1px;height:20px;background:var(--blue);bottom:0;left:50%}.research-map{margin:0 0 15px;gap:64px;position:relative;padding-top:25px}.research-map:before{content:'';position:absolute;left:0;right:calc(50% - 32px);height:1px;background:var(--blue);top:0}.map-branch{position:relative}.map-branch:before{content:'';position:absolute;left:-1px;top:-25px;height:25px;width:1px;background:var(--blue)}.map-node{padding-bottom:12px}.relation-label{margin:3px 0 6px}.program-evidence{display:grid;grid-template-columns:1fr 1fr;gap:40px}.program-evidence h3{font-size:.9375rem;text-transform:uppercase;margin:0}.program-evidence p{font-size:.9375rem;margin:10px 0}.program-evidence .gate-small{min-height:0;padding-bottom:12px}.questions{margin:0}.questions li{padding:14px 0;font-size:1.25rem}.method-layout{padding-top:24px;gap:36px}.stages{margin:18px 0 20px;gap:21px 0}.stages li{padding-top:15px}.chain-result{display:grid;grid-template-columns:1fr auto;gap:6px 25px;border-top:1px solid var(--rule);padding-top:12px;font-size:.875rem}.chain-result strong{font:500 .8125rem var(--mono)}.body-section{padding-bottom:23px;margin-bottom:23px}.body-section h2{font-size:1.3rem;margin-bottom:13px}.mobile-metadata{display:none}.record-pair{display:grid;grid-template-columns:1fr 2fr;border-bottom:1px solid var(--ink)}.record-pair>section{padding:19px 24px 17px 0;min-width:0}.record-pair>section+section{border-left:1px solid var(--rule);padding-left:30px;padding-right:0}.record-pair h2{font-size:.8125rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500;margin:0 0 16px}.record-pair .metadata dd{font-size:.875rem;margin-bottom:11px}.record-pair .metadata dd:last-child{margin-bottom:0}.record-pair .metadata dt{margin-bottom:2px}.record-pair>section+section .metadata{display:grid;grid-template-columns:130px 1fr;column-gap:24px;row-gap:10px}.record-pair>section+section .metadata dd{margin:0}.record-pair table th,.record-pair table td{padding:8px 16px 8px 0}.record-pair table tbody tr:last-child th,.record-pair table tbody tr:last-child td{border-bottom:0}.record-gate{font-size:1rem;color:var(--oxide);font-weight:500;margin:0 0 17px}.registry-document .page-heading h1{font-size:2.5rem;max-width:none}.registry-document .page-heading .question{font:1rem var(--sans);color:var(--slate)}.registry-document .section{border-top:0;border-bottom:1px solid var(--ink);padding:21px 0}.registry-document .registry-state{border-top:0;padding-top:0}.registry-document .section>.metadata{display:grid;grid-template-columns:210px 1fr;gap:10px 24px}.registry-document .section>.metadata dd{margin:0}.record-detail{border-bottom:1px solid var(--ink);padding:16px 0;font-size:.875rem}.record-detail summary{cursor:pointer}.evaluation-stats{padding:22px 0}.evaluation-stats strong{font-size:2.8rem}.result-statement{margin:21px 0;font-size:1.35rem}
@media(max-width:1100px){.header{gap:20px}.desktop-nav{gap:17px}.program-row{grid-template-columns:40px minmax(0,1fr) 155px}.hero h1{font-size:3.2rem}.hero h1 br{display:none}}
@media(max-width:800px){.header{min-height:70px}.mobile-nav nav{top:69px}.hero{padding:27px 0}.hero h1{font-size:2.5rem}.section{padding:24px 0}.program-row{grid-template-columns:30px minmax(0,1fr);gap:14px}.program-row>div:last-child{grid-column:2}.program-action{text-align:left}.program-action .pending{margin-left:0;max-width:none}.assurance-flow{gap:12px}.assurance-flow .failure-branch{padding-left:10px}.assurance-flow li{font-size:.75rem}.transition-question{font-size:.8125rem}.program-evidence{grid-template-columns:1fr;gap:26px}.research-map{gap:24px}.research-map:before{right:calc(50% - 12px)}.method-layout{grid-template-columns:1fr;gap:20px}.desktop-metadata{display:none}.mobile-metadata{display:block}.mobile-metadata summary{padding:8px 0 12px;cursor:pointer;font-size:.875rem}.mobile-metadata .metadata{padding-top:15px}.record-pair{grid-template-columns:1fr 1.4fr}.record-pair>section+section{padding-left:18px}.record-pair>section+section .metadata{display:block}.record-pair>section+section .metadata dd{margin-bottom:10px}.registry-document .page-heading h1{font-size:2rem}.registry-document .section>.metadata{grid-template-columns:130px 1fr}.record-pair table th,.record-pair table td{padding-right:8px;font-size:.8125rem}.stages li:before{background-image:none!important}.footer-nav{gap:8px 24px}}
@media(max-width:540px){.record-pair{grid-template-columns:1fr}.record-pair>section+section{border-left:0;border-top:1px solid var(--rule);padding-left:0}.record-pair>section{padding-right:0}.assurance-flow{display:block;border-left:1px solid var(--ink);margin-left:4px}.assurance-flow li{border-top:0;padding:0 0 20px 20px;font-size:.8125rem}.assurance-flow li:before{left:-4px;top:7px}.assurance-flow .failure-branch{border-left:0;padding:0;margin-top:2px}.failure-branch:before{display:none}.assurance-flow li:last-child{padding-bottom:0}.research-map{grid-template-columns:1fr;gap:24px;border-left:1px solid var(--blue);padding:14px 0 0 18px;margin-left:4px}.research-map:before,.map-root:after{display:none}.map-root{text-align:left;padding-bottom:10px}.map-branch:before{height:1px;width:18px;left:-19px;top:10px}.map-branch{border:0}.map-node:before{left:-27px}.map-node:not(:first-child):before{display:none}.map-node{padding-left:5px}.program-row .object-list{line-height:1.7}.stats{gap:20px}.hero .lead{font-size:1rem}.registry-document .section>.metadata{display:block}.registry-document .section>.metadata dd{margin-bottom:14px}}
.editorial{max-width:850px;font-size:1.0625rem}.case-index-row{display:grid;grid-template-columns:1fr 1.5fr;gap:40px;padding:22px 0;border-bottom:1px solid var(--rule)}.case-index-row h3{font-size:1.125rem;font-weight:500;margin:6px 0 9px}.case-index-row h3 a{text-decoration:none}.case-index-row .serif{font-size:1.35rem;margin:5px 0 10px}.case-index-row .mono{color:var(--slate);font-size:.75rem}.about-program,.integrity-row{display:grid;grid-template-columns:45px 1fr;gap:22px;border-top:1px solid var(--rule);padding:18px 0}.about-program h3,.integrity-row h3{font-size:1.125rem;font-weight:500;margin:0 0 7px}.about-program p,.integrity-row p{max-width:900px;margin:0}.about-program .mono,.integrity-row .mono{color:var(--slate);padding-top:5px}.case-evidence{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.case-evidence section{border-top:2px solid var(--blue);padding-top:14px}.case-evidence section:nth-child(2){border-color:var(--oxide)}.case-evidence section:nth-child(3){border-color:var(--slate)}.case-evidence h3{font-size:.875rem;text-transform:uppercase;font-weight:500;letter-spacing:.03em;margin:0 0 10px}.case-evidence p{font-size:.9375rem;margin:0}.source-list{padding-left:22px}.source-list li{padding:8px 0 12px 5px}.record-detail>.metadata{margin-top:20px;max-width:900px}.record-pair p{font-size:1rem;margin:0}.case-index-row+.text-link{margin-top:20px}@media(max-width:800px){.case-index-row{grid-template-columns:1fr;gap:8px}.case-evidence{grid-template-columns:1fr}.case-index-row .serif{font-size:1.25rem}.integrity-row,.about-program{gap:13px;grid-template-columns:30px 1fr}.editorial{font-size:1rem}}
.program-focus{font-size:.875rem;line-height:1.6;max-width:850px;margin:12px 0 0}.program-focus strong{font-weight:500}.emerging-entry+.emerging-entry{border-top:1px solid var(--rule);margin-top:22px;padding-top:22px}.emerging-entry h3{margin-top:7px}.emerging-entry .text-link{margin-top:9px}

/* TAE publication figures preserve source styling and proportions. */
.tae-figure{margin:24px 0;max-width:1000px}.tae-figure img{display:block;width:100%;height:auto;background:white}.tae-figure figcaption{font-size:15px;line-height:1.65;margin-top:16px;max-width:85ch}.record-detail .table-wrap{max-width:100%;overflow:auto}.source-note .mono{overflow-wrap:anywhere}

.research-brief{border-top:2px solid var(--ink,#0B1220);border-bottom:1px solid var(--rule);padding:24px 0;margin:12px 0 24px}.research-brief h2{font-size:28px;max-width:38ch;margin:10px 0 20px}.research-brief dl{margin:0;max-width:950px}.research-brief dl>div{display:grid;grid-template-columns:180px 1fr;gap:20px;margin:12px 0}.research-brief dt{font-weight:600}.research-brief dd{margin:0;line-height:1.6}.research-entry{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.research-entry h3{font-size:23px;line-height:1.3}.reader-context{margin:24px 0}.reader-context>summary{font-size:18px;font-weight:600;min-height:44px;cursor:pointer}.reader-context .section{padding-top:24px;padding-bottom:24px}@media(max-width:700px){.research-entry{grid-template-columns:1fr}.research-brief dl>div{grid-template-columns:1fr;gap:4px}.research-brief h2{font-size:24px}}

/* Launch review: keyboard scroll regions, long provenance strings and reduced motion. */
.table-wrap:focus-visible{outline:2px solid var(--accent-text);outline-offset:4px}.metadata dd,.source-note,.mono,.artifact-links a{overflow-wrap:anywhere}.method-layout>*,.record-pair>*,.conditions>*{min-width:0}.local-nav,.artifact-links{flex-wrap:wrap}summary{padding-block:10px}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

/* Signature editorial identity: scalable vector artwork and source research. */
.signature-figure{margin:8px 0 44px}.signature-figure img{display:block;width:100%;height:auto}.signature-figure figcaption{display:flex;justify-content:space-between;gap:20px;padding-top:14px;font-size:13px;color:var(--slate)}.signature-figure figcaption span:first-child{font-family:var(--serif);font-size:18px;color:var(--ink)}.featured-research{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:48px;align-items:center;padding:48px 0 56px;border-top:1px solid var(--ink)}.featured-copy h2{font-family:var(--serif);font-size:clamp(32px,3.3vw,48px);line-height:1.15;font-weight:400;letter-spacing:-.025em;margin:20px 0}.featured-copy p{max-width:42ch}.featured-research figure{margin:0}.featured-research img{display:block;width:100%;height:auto;background:white}.featured-research figcaption{font-size:12px;color:var(--slate);margin-top:12px}.signature-figure img{border:1px solid var(--ink)}@media(max-width:700px){.signature-figure{margin-bottom:28px}.signature-figure figcaption{display:block}.signature-figure figcaption span{display:block;margin-bottom:6px}.signature-figure figcaption span:last-child{display:none}.featured-research{grid-template-columns:1fr;gap:24px;padding:32px 0}.featured-copy h2 br{display:none}}

/* Lower homepage: fewer competing summaries and a clearer editorial rhythm. */
.assurance-statement{background:var(--blue);color:var(--paper);padding:44px;display:grid;grid-template-columns:1fr 2fr;gap:40px;margin:12px 0 48px}.assurance-statement .label{color:var(--accent)}.assurance-statement h2{font:400 clamp(28px,3vw,42px)/1.2 var(--serif);margin:0 0 16px;max-width:24ch}.assurance-statement p{max-width:55ch}.assurance-statement a{color:var(--paper)}.compact-program{grid-template-columns:55px minmax(0,1fr) 120px}.compact-program .question{font:16px/1.6 var(--sans);max-width:70ch;color:var(--slate);margin:0}.compact-program h3{font-size:20px;text-transform:none;letter-spacing:0}.emerging-compact{display:grid;grid-template-columns:1fr 1fr;gap:48px}.emerging-compact h3{font-size:22px;line-height:1.35;margin:12px 0}.emerging-compact p{max-width:48ch;color:var(--slate)}.integrity-close{border-top:1px solid var(--ink);padding:48px 0;display:grid;grid-template-columns:1fr 1fr;gap:48px}.integrity-close h2{font:400 38px/1.2 var(--serif);margin:16px 0}.integrity-close p{max-width:48ch}.integrity-close .text-link{margin:0 24px 12px 0}@media(max-width:700px){.assurance-statement{grid-template-columns:1fr;padding:26px;gap:20px}.compact-program{grid-template-columns:32px minmax(0,1fr);gap:14px}.compact-program .program-action{grid-column:2}.emerging-compact,.integrity-close{grid-template-columns:1fr;gap:24px}.integrity-close h2{font-size:32px}}

.assurance-visual{display:block}.assurance-visual h2.label{font:500 12px/1.5 var(--sans);letter-spacing:.105em;text-transform:uppercase;margin:0 0 32px;max-width:none}.assurance-visual .flow{margin-bottom:0}.assurance-visual .flow li{border-color:var(--accent)}.assurance-visual .flow li:before{background:var(--paper)}.assurance-visual .flow li small,.assurance-visual .transition-question{color:#D0D7E2}.assurance-visual .failure-branch{border-color:var(--accent)}

/* TAE article baseline only: continuous narrative and restrained research apparatus. */
.tae-article{max-width:1160px;margin:0 auto}.tae-article-header{max-width:850px;padding:40px 0 36px;margin-left:250px;border-bottom:1px solid var(--rule)}.tae-article-header .crumb{margin:0 0 28px}.tae-article-header h1{font-size:clamp(34px,3.5vw,52px);line-height:1.12;font-weight:500;letter-spacing:-.035em;margin:18px 0}.tae-deck{font:24px/1.4 var(--serif);max-width:40ch;margin:0 0 24px}.tae-byline{font-size:14px;line-height:1.8;color:var(--slate)}.tae-byline strong{color:var(--ink)}.tae-reading-layout{display:grid;grid-template-columns:210px minmax(0,850px);gap:40px}.tae-contents nav{position:sticky;top:28px;padding-top:36px}.tae-contents a{display:block;text-decoration:none;font-size:13px;line-height:1.45;padding:7px 0;color:var(--slate)}.tae-contents a:hover{color:var(--ink);text-decoration:underline}.tae-contents .label{margin-bottom:14px}.tae-prose{min-width:0;font-size:17px;line-height:1.75}.tae-section{padding:34px 0 8px;scroll-margin-top:24px}.tae-section h2{font-size:28px;line-height:1.25;letter-spacing:-.02em;font-weight:600;margin:0 0 22px;text-transform:none}.tae-section h3{font-size:21px;line-height:1.4;margin:28px 0 12px}.tae-section p{margin:0 0 20px}.tae-section li{margin-bottom:12px}.tae-takeaways{padding-left:23px}.tae-scope{border-left:3px solid var(--accent-text);padding:12px 20px;background:var(--soft);font-size:15px}.tae-opening{font-size:20px;line-height:1.6}.tae-chain{padding:0;list-style:none;counter-reset:stage}.tae-chain li{counter-increment:stage;position:relative;padding:14px 12px 14px 44px;border-top:1px solid var(--rule);margin:0}.tae-chain li:before{content:counter(stage,decimal-leading-zero);position:absolute;left:0;top:17px;font:12px var(--mono);color:var(--accent-text)}.tae-chain strong{display:block;font-size:17px}.tae-chain span{font-size:15px;color:var(--slate)}.tae-article .tae-figure{margin:28px 0 18px}.tae-article .tae-figure figcaption{font-size:14px;line-height:1.65}.tae-article .record-detail{border-top:1px solid var(--rule);font-size:14px}.tae-figure-links{display:flex;flex-wrap:wrap;gap:20px;margin:10px 0 30px}.tae-article .table-wrap{margin:24px 0}.tae-article table{font-size:14px}.tae-article .source-note{font-size:13px}.tae-article #sources{border-top:1px solid var(--rule);margin-top:32px;padding-bottom:48px}@media(max-width:1000px){.tae-article-header{margin-left:0;max-width:850px}.tae-reading-layout{grid-template-columns:1fr;gap:0}.tae-contents nav{position:static;display:flex;flex-wrap:wrap;gap:4px 20px;padding:20px 0;border-bottom:1px solid var(--rule)}.tae-contents .label{width:100%;margin-bottom:6px}.tae-contents a{padding:6px 0}.tae-prose{max-width:850px}.tae-article-header{padding-top:28px}}@media(max-width:600px){.tae-prose{font-size:16px}.tae-section h2{font-size:25px}.tae-deck{font-size:21px}.tae-opening{font-size:18px}.tae-section{padding-top:28px}.tae-article-header h1{font-size:35px}.tae-scope{padding:12px 16px}}

/* TAE scrolling note: one visual axis and fully visible research content. */
.tae-scroll{max-width:820px;margin-inline:auto}.tae-scroll .tae-article-header{margin:0;padding:48px 0 24px;border:0;max-width:none}.tae-scroll .tae-prose{max-width:none}.tae-scroll .tae-section{padding:36px 0 0;border:0}.tae-scroll .tae-section h2{margin-bottom:20px;font-size:29px}.tae-scroll .tae-scope{background:none;border:0;padding:0;font-size:16px;color:var(--slate)}.tae-scroll .tae-chain li{border:0;padding-top:8px;padding-bottom:8px}.tae-scroll .tae-chain li:before{top:12px}.tae-scroll .tae-figure{margin:32px 0 16px}.tae-scroll .tae-method-note{font-size:15px;line-height:1.7;margin-bottom:8px}.tae-scroll .tae-source-links{font-size:13px;color:var(--slate);margin-bottom:32px}.tae-scroll .tae-equation{font-family:var(--serif);font-size:clamp(18px,2.3vw,25px);line-height:1.8;text-align:center;margin:30px 0;overflow-wrap:anywhere}.tae-scroll .tae-equation sub{font-size:.65em}.tae-scroll table th,.tae-scroll table td{border-left:0;border-right:0}.tae-scroll #sources{border:0;margin:0;padding-bottom:0}.tae-scroll .tae-data-block{margin:40px 0}.tae-scroll .tae-data-block p{font-size:14px}.tae-scroll .tae-article-header .artifact-links{gap:24px}.tae-scroll .tae-article-header .text-link{border:0;text-decoration:underline}.tae-scroll .tae-article-header h1{max-width:24ch}@media(max-width:600px){.tae-scroll .tae-article-header{padding-top:28px}.tae-scroll .tae-section h2{font-size:25px}.tae-scroll .tae-section{padding-top:28px}.tae-scroll .tae-equation{font-size:18px;text-align:left}.tae-scroll .tae-byline{font-size:13px}}

/* TAE reference-note layout: label/explanation 1:3, analysis/figure 2:3. */
.tae-note{max-width:1120px}.tae-note-header{padding:56px 0 38px;max-width:1000px}.tae-note-header h1{font-size:clamp(28px,3vw,42px);font-weight:500;line-height:1.2;letter-spacing:-.025em;margin:0 0 30px}.tae-note-header h1 span{font-weight:400}.tae-note-meta{display:flex;gap:64px}.tae-note-meta span{font-size:11px;letter-spacing:.12em;color:var(--slate)}.tae-note-meta p{font-size:14px;margin:4px 0 0}.tae-note .tae-prose{font-size:15px;line-height:1.65}.tae-note-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:16px 36px;margin:0 0 40px}.tae-note-intro dt{font-size:15px;font-weight:600}.tae-note-intro dd{margin:0;min-width:0}.tae-note-intro p{margin:0 0 12px}.tae-note-intro ol{padding-left:22px;margin:0}.tae-note-intro li{margin-bottom:6px}.tae-note .tae-section{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,3fr);gap:18px 36px;padding:28px 0 0}.tae-note .tae-section>h2{font-size:17px;line-height:1.45;letter-spacing:0;margin:0;font-weight:600}.tae-note .tae-section-body{min-width:0}.tae-note .tae-section p{margin-bottom:16px}.tae-note .tae-section h3{font-size:16px;margin:20px 0 10px}.tae-note .tae-metric-row{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:28px;align-items:start;margin:24px 0 32px}.tae-note .tae-metric-row h3{font-size:15px;margin:0 0 12px}.tae-note .tae-metric-copy{font-size:14px;line-height:1.6;min-width:0}.tae-note .tae-figure{margin:0}.tae-note .tae-figure figcaption{font-size:12px;line-height:1.5;margin:10px 0;text-align:left}.tae-note .tae-section-body>.tae-metric-row{margin-left:calc(-33.333% - 36px);width:calc(133.333% + 36px);margin-top:28px}.tae-note .tae-source-links{font-size:12px;line-height:1.7}.tae-note .tae-chain strong{font-size:15px}.tae-note .tae-chain span{font-size:14px}.tae-note table{font-size:13px}.tae-note .tae-data-block h3{font-size:16px}.tae-note a{text-decoration:underline}.tae-note .text-link{border:0;font-size:inherit}.tae-note .tae-section-body>.table-wrap{margin:16px 0 24px}.tae-note .tae-equation{font-size:22px}.tae-note .tae-section:has(.tae-metric-row){row-gap:8px}
@media(max-width:767px){.tae-note-header{padding:30px 0}.tae-note-meta{gap:30px}.tae-note-intro,.tae-note .tae-section{display:block}.tae-note-intro dt{margin-top:22px;margin-bottom:8px}.tae-note .tae-section>h2{font-size:22px;margin-bottom:18px}.tae-note .tae-metric-row{display:block}.tae-note .tae-section-body>.tae-metric-row{margin-left:0;width:auto}.tae-note .tae-metric-copy{margin-bottom:18px}.tae-note .tae-prose{font-size:16px}.tae-note .tae-equation{font-size:18px}}

/* TAE evidence pairs: complete explanation left, corresponding evidence right. */
.tae-paired{max-width:1200px}.tae-paired .tae-section{display:block;padding:36px 0 12px}.tae-paired .tae-evidence-pair{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,3fr);gap:44px;align-items:start}.tae-paired .tae-explanation,.tae-paired .tae-evidence{min-width:0}.tae-paired .tae-explanation>h2,.tae-paired .tae-text-section>h2{font-size:24px;line-height:1.3;margin:0 0 20px}.tae-paired .tae-explanation h3{font-size:16px;margin:22px 0 10px}.tae-paired .tae-explanation{font-size:15px;line-height:1.7}.tae-paired .tae-evidence>.tae-figure{margin:0 0 14px}.tae-paired .tae-evidence>.table-wrap{margin:0 0 26px}.tae-paired .tae-evidence .tae-equation{margin:0 0 24px;font-size:23px;text-align:left}.tae-paired .tae-text-section{max-width:850px}.tae-paired .tae-text-body{max-width:780px}.tae-paired .tae-data-block{margin:32px 0}.tae-paired .tae-data-block>h3{margin-top:0}.tae-paired .tae-figure figcaption{font-size:13px;line-height:1.6}.tae-paired .tae-chain{margin-top:0}.tae-paired .tae-note-intro{max-width:1000px}.tae-paired .tae-evidence .tae-source-links{margin:8px 0 28px}@media(max-width:850px){.tae-paired .tae-evidence-pair{grid-template-columns:1fr;gap:20px}.tae-paired .tae-explanation>h2{font-size:23px}.tae-paired .tae-explanation{font-size:16px}.tae-paired .tae-evidence .tae-equation{font-size:20px}.tae-paired .tae-evidence{margin-bottom:12px}}

/* Keep the shared navigation visible while scrolling in either direction. */
html{scroll-padding-top:calc(4.375rem + 24px)}
body>.header{position:sticky;top:0;z-index:20;background:var(--paper);min-height:4.375rem}
.skip{z-index:30}
.mobile-nav nav{top:100%;max-height:calc(100dvh - 4.375rem);overflow-y:auto}
@media print{body>.header{position:static}html{scroll-padding-top:0}}

/* RGDS: quieter evidence layouts, with tables reserved for comparisons. */
.rgds-note .tae-evidence{font-size:1rem;line-height:1.6}
.rgds-note .rgds-work-list{display:grid;gap:1.75rem;margin:0 0 1.75rem}
.rgds-note .rgds-work h3,.rgds-note .rgds-conditions h3,.rgds-note .rgds-followups h3{font-size:1.0625rem;line-height:1.5;font-weight:600;text-transform:none;letter-spacing:0;margin:0 0 .35rem}
.rgds-note .rgds-work p{margin:.35rem 0 0}
.rgds-note .rgds-work .rgds-meta{font-size:.875rem;color:var(--slate);margin:0 0 .45rem}
.rgds-note .rgds-definitions{margin:0 0 1.75rem;display:grid;gap:1.45rem}
.rgds-note .rgds-definitions>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.35fr);gap:1.5rem;align-items:baseline}
.rgds-note .rgds-definitions dt{font-size:1rem;line-height:1.5;color:var(--ink);font-weight:600;text-transform:none;letter-spacing:0;margin:0}
.rgds-note .rgds-definitions dd{font-size:1rem;line-height:1.6;margin:0;color:var(--slate)}
.rgds-note .rgds-conditions{list-style:none;counter-reset:condition;margin:0 0 1.5rem;padding:0;display:grid;gap:2rem}
.rgds-note .rgds-conditions>li{counter-increment:condition;padding:0 0 0 2.5rem;position:relative}
.rgds-note .rgds-conditions>li:before{content:counter(condition,decimal-leading-zero);position:absolute;left:0;top:.1rem;color:var(--accent-text);font:.875rem/1.6 var(--mono)}
.rgds-note .rgds-conditions dl{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:1rem 1.5rem;margin:1rem 0 0}
.rgds-note .rgds-conditions dt{font-size:.875rem;color:var(--slate);font-weight:400;text-transform:none;letter-spacing:0;margin:0 0 .25rem}
.rgds-note .rgds-conditions dd{margin:0;font-size:1rem;line-height:1.6}
.rgds-note .rgds-closure{grid-column:1/-1}
.rgds-note .rgds-followups{margin:1.75rem 0}
.rgds-note .rgds-followups p{display:grid;grid-template-columns:3rem minmax(0,1fr);gap:1rem;margin:.85rem 0;font-size:.9375rem}
.rgds-note .rgds-status{color:var(--oxide);font-size:.875rem;text-transform:capitalize}
.rgds-note .rgds-matrix{margin:0 0 1.25rem}
.rgds-note .rgds-matrix .table-wrap{margin:0}
.rgds-note .rgds-matrix table{width:100%;min-width:0;border:0;border-collapse:collapse;font-size:.9375rem}
.rgds-note .rgds-matrix th,.rgds-note .rgds-matrix td{border:0;text-transform:none;letter-spacing:0;font-size:.9375rem;line-height:1.55;padding:.95rem .8rem;text-align:left;vertical-align:top}
.rgds-note .rgds-matrix thead th{font-size:.875rem;font-weight:500;color:var(--slate);padding-top:0;padding-bottom:1rem;border-bottom:1px solid var(--rule)}
.rgds-note .rgds-matrix tbody th{font-weight:500;color:var(--ink)}
.rgds-note .rgds-matrix tbody tr:nth-child(even){background:rgba(46,87,165,.035)}
.rgds-note .rgds-matrix tbody th a{white-space:nowrap}
.rgds-note .rgds-result{display:inline-block;font-size:.875rem;padding:.1rem .5rem;border-radius:3px;white-space:nowrap}
.rgds-note .rgds-result.is-pass{background:#e1e9e3;color:#335846}
.rgds-note .rgds-result.is-fail{background:#f0e2dc;color:#843f34}
.rgds-note .rgds-model-inputs dt{font-family:var(--mono);font-size:.9375rem;font-weight:400;color:var(--blue)}
@media(max-width:600px){.rgds-note .rgds-definitions>div{grid-template-columns:1fr;gap:.3rem}.rgds-note .rgds-conditions dl{grid-template-columns:1fr}.rgds-note .rgds-matrix table{min-width:480px}.rgds-note .rgds-conditions>li{padding-left:2rem}}


/* About: an editorial narrative, with space instead of section rules. */
.about-narrative{padding-bottom:38px}
.about-hero{display:grid;grid-template-columns:1.1fr 1fr;align-items:center;gap:50px;padding:68px 0 74px;max-width:1180px;margin:0 auto}
.about-narrative .about-eyebrow{font:500 .8125rem/1.5 var(--sans);letter-spacing:.09em;text-transform:uppercase;color:var(--accent-text);margin:0 0 23px}
.about-hero h1{font:400 clamp(3.5rem,5.8vw,5.6rem)/1.06 var(--serif);letter-spacing:-.043em;color:var(--blue);margin:0 0 30px}
.about-hero .about-deck{font:400 1.375rem/1.55 var(--sans);max-width:36ch;margin:0 0 22px;letter-spacing:-.015em}
.about-hero .about-identity{max-width:42ch;font-size:1rem;line-height:1.65;color:var(--slate);margin:0}
.about-art{margin:0;min-width:0}
.about-art img{display:block;width:100%;height:auto;mix-blend-mode:normal}
.about-art figcaption{font:400 1rem/1.5 var(--serif);color:var(--slate);margin:17px 0 0;text-align:center}
.about-reading{max-width:720px;margin-inline:auto;font-size:1.125rem;line-height:1.8}
.about-chapter{margin:0 0 78px;padding:0;scroll-margin-top:105px}
.about-chapter h2{font:500 clamp(1.65rem,2.7vw,2.1rem)/1.22 var(--sans);letter-spacing:-.035em;color:var(--blue);margin:0 0 24px}
.about-chapter p{margin:0 0 22px}
.about-chapter p:last-child{margin-bottom:0}
.about-narrative a{text-decoration-color:var(--accent-text);text-underline-offset:.2em;text-decoration-thickness:1px}
.about-narrative a:hover{text-decoration-color:currentColor}
.about-program-copy{margin-top:34px;scroll-margin-top:105px}
.about-program-copy h3{font:600 1.125rem/1.5 var(--sans);letter-spacing:-.012em;margin:0 0 9px}
.about-chapter .about-note{font-size:.875rem;line-height:1.65;color:var(--slate);margin-top:24px}
.about-researcher .about-eyebrow{margin-bottom:16px}
.about-invitation{background:var(--blue);color:var(--paper);padding:66px 48px 70px;margin:16px 0 22px}
.about-invitation-copy{max-width:720px;margin-inline:auto}
.about-invitation h2{font:400 clamp(2.125rem,4vw,3.2rem)/1.13 var(--serif);letter-spacing:-.025em;max-width:22ch;margin:0 0 26px}
.about-invitation p{font-size:1.125rem;line-height:1.75;max-width:62ch;margin:0 0 20px;color:#D0D7E2}
.about-invitation .about-next{display:inline-flex;align-items:center;gap:20px;font-size:1rem;line-height:1.5;color:var(--paper);padding-block:12px;margin-top:8px;text-decoration-color:var(--accent)}
.about-invitation .about-next span{font-size:1.4em}
.about-invitation a:focus-visible{outline-color:var(--paper)}
body:has(.about-narrative)>.header{border-bottom:0}
body:has(.about-narrative)>.footer{border-top:0}
body:has(.about-narrative)>.footer .footer-bottom{border-top:0}
@media(max-width:1000px){
 .about-hero{gap:24px;padding-top:50px}
 .about-hero h1{font-size:clamp(3.15rem,5.8vw,4.5rem)}
 .about-hero .about-deck{font-size:1.1875rem}
}
@media(max-width:760px){
 .about-hero{grid-template-columns:1fr;gap:32px;padding:40px 0 54px}
 .about-hero h1{font-size:clamp(3.125rem,9vw,4.6rem);margin-bottom:23px}
 .about-hero .about-deck{font-size:1.25rem;max-width:40ch}
 .about-art{width:min(100%,410px);margin-inline:auto}
 .about-art figcaption{font-size:.9375rem}
 .about-reading{font-size:1.0625rem;line-height:1.8}
 .about-chapter{margin-bottom:56px}
 .about-chapter h2{margin-bottom:20px}
 .about-program-copy{margin-top:28px}
 .about-invitation{padding:38px 26px 40px}
 .about-invitation p{font-size:1.0625rem}
}
@media(prefers-reduced-motion:reduce){.about-narrative *{animation:none;transition:none}}

/* About: visual summaries retain sources and evidence boundaries. */
.about-section-intro{max-width:720px;margin-inline:auto;font-size:1.125rem;line-height:1.8}
.about-incident-section,.about-program-section{max-width:1060px;margin-inline:auto}
.about-case-cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin:34px 0}
.about-case-card{padding:34px 36px 36px;display:flex;flex-direction:column;min-width:0;background:var(--soft);color:var(--blue)}
.about-case-access{background:var(--blue);color:var(--paper)}
.about-case-card .about-case-date{font-size:.875rem;line-height:1.6;letter-spacing:.015em;margin:0 0 26px}
.about-case-access .about-case-date{color:var(--accent)}
.about-case-card h3{font:400 clamp(2.25rem,3.9vw,3rem)/1.08 var(--serif);letter-spacing:-.03em;margin:0 0 28px;min-height:110px;display:flex;align-items:center}
.about-case-access h3{gap:23px;font:500 1.125rem/1.45 var(--sans);letter-spacing:0}
.about-case-number{font:400 6rem/.95 var(--serif);letter-spacing:-.04em}
.about-case-card>p:not(.about-case-date){font-size:1rem;line-height:1.75;margin:0 0 20px}
.about-case-card>p.about-case-limit{font-size:.875rem;line-height:1.7}
.about-case-access .about-case-limit{color:#D0D7E2}
.about-case-card>a{font-size:1rem;line-height:1.6;align-self:flex-start;margin-top:auto;padding-block:10px 0}
.about-case-access>a{color:var(--paper);text-decoration-color:var(--accent)}
.about-case-access>a:hover{color:white}
.about-case-access>a:focus-visible{outline-color:var(--paper)}
.about-case-context{margin-top:34px}
.about-program-panels{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:34px}
.about-program-panel{min-width:0;background:var(--card);scroll-margin-top:105px}
.about-program-panel:nth-child(2) .program-visual{background:var(--paper)}
.about-program-panel:nth-child(3) .program-visual{background:var(--soft)}
.about-program-panel-copy{padding:26px 24px}
.about-program-panel h3{font:500 .875rem/1.55 var(--sans);color:var(--accent-text);min-height:2.8em;margin:0 0 18px}
.about-program-panel p.about-program-question{font:400 1.75rem/1.22 var(--serif);color:var(--blue);letter-spacing:-.025em;min-height:2.5em;margin:0 0 20px}
.about-program-panel-copy>p:not(.about-program-question){font-size:1rem;line-height:1.75;margin:0}
.about-decision-connection{background:var(--soft);padding:28px 34px 30px;text-align:center;margin-top:22px}
.about-decision-connection p:first-child{font:400 1.5rem/1.4 var(--serif);color:var(--blue);margin:0 0 10px}
.about-decision-connection p:last-child{font-size:1rem;line-height:1.7;color:var(--slate);margin:0}
@media(max-width:1050px){
 .about-program-panels{grid-template-columns:1fr;gap:24px}
 .about-program-panel{display:grid;grid-template-columns:minmax(0,.65fr) minmax(0,1fr)}
 .about-program-panel .program-visual{display:flex;align-items:center;padding:20px 14px}
 .about-program-panel h3,.about-program-panel p.about-program-question{min-height:0}
 .about-program-panel p.about-program-question br{display:none}
 .about-case-card{padding:30px}
}
@media(max-width:760px){
 .about-section-intro{font-size:1.0625rem}
 .about-case-cards{grid-template-columns:1fr;gap:22px;margin:28px 0}
 .about-case-card{padding:28px}
 .about-case-card h3{min-height:0;font-size:2.5rem;margin-bottom:24px}
 .about-case-access h3{font-size:1.125rem}
 .about-case-number{font-size:5.5rem}
 .about-case-card .about-case-date{margin-bottom:22px}
 .about-case-context{margin-top:28px}
 .about-decision-connection{padding:24px;text-align:left}
 .about-decision-connection p:first-child{font-size:1.375rem}
}
@media(max-width:600px){
 .about-program-panel{display:block}
 .about-program-panel .program-visual{padding:16px 10px 4px}
 .about-program-panel-copy{padding:24px}
}

/* Homepage: the same quiet editorial family as About. */
.home-narrative{padding-bottom:40px}
.home-hero{display:grid;grid-template-columns:1fr 1.15fr;gap:38px;align-items:center;max-width:1220px;margin:0 auto;padding:68px 0 80px}
.home-narrative .home-eyebrow{font:500 .8125rem/1.5 var(--sans);letter-spacing:.075em;text-transform:uppercase;color:var(--accent-text);margin:0 0 24px}
.home-hero h1{font:400 clamp(3.125rem,5.4vw,5.4rem)/1.08 var(--serif);letter-spacing:-.04em;color:var(--blue);margin:0 0 28px}
.home-deck{font-size:1.3125rem;line-height:1.6;max-width:38ch;letter-spacing:-.012em;margin:0}
.home-art{margin:0;min-width:0}
.home-art img{display:block;width:100%;height:auto;mix-blend-mode:normal}
.home-art figcaption{font:400 .9375rem/1.6 var(--serif);color:var(--slate);margin:20px 0 0;text-align:center}
body:has(.home-narrative)>.header,body:has(.home-narrative)>.footer,body:has(.home-narrative)>.footer .footer-bottom{border:0}
@media(max-width:900px){.home-hero{gap:24px;padding-block:48px 60px}.home-deck{font-size:1.125rem}.home-hero h1{font-size:clamp(2.8rem,5.5vw,4rem)}}
@media(max-width:760px){.home-hero{grid-template-columns:1fr;gap:36px;padding-block:36px 52px}.home-hero h1{font-size:clamp(3rem,8.4vw,4.5rem)}.home-deck{font-size:1.1875rem;max-width:45ch}.home-art{max-width:560px;margin-inline:auto}.home-art figcaption{font-size:.875rem}}

.home-reading{max-width:720px;margin-inline:auto;font-size:1.125rem;line-height:1.8}
.home-chapter{padding:0;margin:0 0 80px;scroll-margin-top:105px}
.home-narrative h2{font:500 clamp(1.7rem,2.8vw,2.125rem)/1.24 var(--sans);letter-spacing:-.035em;color:var(--blue);margin:0 0 24px}
.home-chapter p{margin:0 0 22px}
.home-chapter p:last-child{margin-bottom:0}
.home-narrative a{text-decoration-color:var(--accent-text);text-underline-offset:.2em;text-decoration-thickness:1px}
.home-narrative a:hover{text-decoration-color:currentColor}
.home-incident{background:var(--soft);padding:50px;display:grid;grid-template-columns:1fr 1.45fr;gap:60px;margin:8px 0 80px;scroll-margin-top:105px}
.home-incident h2{font:400 clamp(2rem,3.6vw,3rem)/1.15 var(--serif);letter-spacing:-.035em;margin:0}
.home-incident-copy{font-size:1.0625rem;line-height:1.75;min-width:0}
.home-incident-copy p{margin:0 0 20px}
.home-narrative .home-scope{font-size:.875rem;line-height:1.65;color:var(--slate);margin:14px 0 0}
.home-narrative .home-next{display:inline-flex;align-items:center;gap:18px;font-size:1rem;line-height:1.5;margin-top:18px;padding-block:8px;color:var(--blue)}
.home-next span{flex-shrink:0;font-size:1.25em}
.home-research{max-width:1060px;margin:0 auto 88px;scroll-margin-top:100px}
.home-research-header{max-width:720px;margin:0 auto 50px;scroll-margin-top:100px}
.home-research-header h2{max-width:27ch;margin-bottom:18px}
.home-research-header p:last-child{font-size:1.125rem;line-height:1.75;margin:0}
/* Program diagrams communicate the question; notes hold the research detail. */
.home-program-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.home-program-card{background:var(--card);display:flex;flex-direction:column;min-width:0}
.program-visual{background:var(--soft);padding:22px 8px 12px}
.home-program-card:nth-child(2) .program-visual{background:var(--paper)}
.home-program-card:nth-child(3) .program-visual{background:var(--soft)}
.program-visual svg{display:block;width:100%;height:auto;max-width:400px;margin:auto;fill:none;stroke:var(--accent-text);stroke-width:1.6}
.program-visual .diagram-node{fill:var(--accent-text);stroke:none}
.program-visual .diagram-focus{fill:var(--blue);stroke:none}
.program-visual .diagram-symbol{stroke:var(--paper);stroke-width:2.5}
.program-visual text{fill:var(--blue);stroke:none;text-anchor:middle;font:16px var(--sans)}
.program-card-copy{display:flex;flex-direction:column;flex:1;padding:26px 24px 28px}
.home-program-card .home-program-name{font:500 .875rem/1.55 var(--sans);color:var(--accent-text);min-height:2.8em;margin:0 0 18px}
.home-program-card h3{font:400 clamp(1.6rem,2.1vw,1.875rem)/1.2 var(--serif);letter-spacing:-.025em;color:var(--blue);margin:0 0 18px}
.program-card-copy>p:not(.home-program-name){font-size:1rem;line-height:1.7;margin:0 0 25px}
.program-reading{list-style:none;padding:0;margin:auto 0 0;font-size:1rem;line-height:1.65}
.program-reading li+li{margin-top:18px}
.program-reading span{white-space:nowrap}
.home-study{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);gap:48px;align-items:center;margin:0 0 88px;scroll-margin-top:105px}
.home-study-copy>p{font-size:1.0625rem;line-height:1.75;margin:0 0 20px}
.home-study-figure{margin:0;min-width:0}
.home-study-figure img{display:block;width:100%;height:auto;background:white}
.home-study-figure figcaption{font-size:.875rem;line-height:1.65;color:var(--slate);margin-top:18px}
.home-status{max-width:1060px;margin:0 auto 88px;scroll-margin-top:105px;background:var(--soft);padding:46px 42px}
.home-status .home-research-header{max-width:none;margin:0 0 34px}
.home-status .home-research-header>p:last-child{max-width:62ch}
.home-status-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px 48px;margin:0 0 32px}
.home-status-item dt{font-size:1rem;line-height:1.65;font-weight:500;margin:0 0 8px}
.home-status-item dd{font-size:.9375rem;line-height:1.6;color:var(--blue);margin:0}
.home-status>.home-scope{max-width:78ch}
.research-work-status{margin:0 0 30px;max-width:900px;font-size:1rem;line-height:1.75;color:var(--slate)}
.research-work-status strong{color:var(--blue);font-weight:500}
.research-work-status a{font-size:.875rem;white-space:nowrap}
.home-invitation{background:var(--blue);color:var(--paper);padding:62px 48px 64px;margin:8px 0 18px}
.home-invitation>div{max-width:720px;margin-inline:auto}
.home-invitation h2{font:400 clamp(2.2rem,4.2vw,3.5rem)/1.12 var(--serif);letter-spacing:-.028em;color:var(--paper);margin-bottom:26px}
.home-invitation p{font-size:1.125rem;line-height:1.8;max-width:62ch;color:#D0D7E2;margin:0}
.home-invitation .home-next{color:var(--paper);text-decoration-color:var(--accent)}
.home-invitation a:focus-visible{outline-color:var(--paper)}
@media(max-width:1050px){
 .home-program-cards{grid-template-columns:1fr;gap:24px}
 .home-program-card{display:grid;grid-template-columns:minmax(0,.7fr) minmax(0,1fr)}
 .program-visual{display:flex;align-items:center;padding:20px 14px}
 .home-program-card .home-program-name{min-height:0;margin-bottom:12px}
 .program-card-copy{padding:28px}
 .home-program-card h3{font-size:1.875rem;max-width:24ch}
 .program-reading{display:flex;flex-wrap:wrap;gap:14px 24px}
 .program-reading li+li{margin-top:0}
}
@media(max-width:900px){
 .home-incident{gap:34px;padding:34px}
 .home-study{grid-template-columns:1fr;gap:30px;max-width:720px;margin-inline:auto}
 .home-study-figure{max-width:650px}
}
@media(max-width:760px){
 .home-reading{font-size:1.0625rem}
 .home-chapter{margin-bottom:54px}
 .home-incident{display:block;padding:28px;margin-bottom:54px}
 .home-incident-heading{margin-bottom:26px}
 .home-incident h2 br{display:none}
 .home-research,.home-study,.home-status{margin-bottom:58px}
 .home-research-header{margin-bottom:32px}
 .home-status{padding:30px 26px}
 .home-status-grid{grid-template-columns:1fr;gap:26px}
 .home-invitation{padding:36px 26px 40px}
 .home-invitation p{font-size:1.0625rem}
 .home-narrative .home-next{gap:12px}
}
@media(max-width:600px){
 .home-program-card{display:flex;max-width:460px;margin-inline:auto;width:100%}
 .program-visual{padding:16px 10px 4px}
 .program-card-copy{padding:24px}
 .program-reading{display:block}
 .program-reading li+li{margin-top:18px}
 .home-status{padding-inline:24px}
}

/* HIT: readable evidence, minimal rules, and explicit study boundaries. */
body:has(.hit-note)>.header,body:has(.hit-note)>.footer,body:has(.hit-note)>.footer .footer-bottom,
body:has(.evaluations-overview)>.header,body:has(.evaluations-overview)>.footer,body:has(.evaluations-overview)>.footer .footer-bottom{border:0}
.hit-note .tae-prose,.hit-note .tae-explanation,.hit-note .tae-evidence{font-size:1rem;line-height:1.8}
.hit-note .tae-note-header{max-width:940px;padding-bottom:26px}
.hit-note .tae-note-meta span{font-size:.8125rem}
.hit-note .tae-note-meta p{font-size:1rem}
.hit-note .tae-note-intro{margin-bottom:36px;gap:18px 40px}
.hit-note .tae-note-intro dt{font-size:1rem}
.hit-note .tae-pair-section{padding:38px 0 32px;scroll-margin-top:100px}
.hit-note .tae-evidence-pair{gap:56px}
.hit-note .tae-explanation>h2{font:500 1.5rem/1.3 var(--sans);letter-spacing:-.025em;color:var(--blue)}
.hit-note .tae-figure figcaption,.hit-note .source-note,.hit-note .tae-source-links{font-size:.875rem;line-height:1.7;color:var(--slate)}
.hit-note .hit-overline{font-size:.875rem;font-weight:500;letter-spacing:.035em;color:var(--accent-text);margin:0 0 20px}
.hit-note .hit-results-figure{margin:0;background:var(--card);padding:28px}
.hit-note .hit-sample{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:16px;margin:0 0 30px;align-items:end}
.hit-note .hit-sample dt{font-size:.875rem;color:var(--slate);line-height:1.5;margin:0 0 12px}
.hit-note .hit-sample dd{font:400 3rem/1 var(--serif);color:var(--blue);margin:0}
.hit-note .hit-sample>div:first-child dd{font-size:4rem}
.hit-note .hit-sample dd span{font-size:1.75rem;color:var(--slate)}
.hit-note .hit-matrix .table-wrap{margin:0;overflow:visible}
.hit-note .hit-matrix table{width:100%;min-width:0;border-collapse:collapse;font-size:1rem}
.hit-note .hit-matrix th,.hit-note .hit-matrix td{border:0;letter-spacing:0;text-transform:none;vertical-align:middle;font-size:1rem;line-height:1.5;padding:13px 10px;font-weight:400}
.hit-note .hit-matrix thead th{color:var(--slate);font-size:.875rem;padding-top:0;padding-bottom:18px}
.hit-note .hit-matrix tbody th{font-weight:500;width:50%}
.hit-note .hit-matrix td,.hit-note .hit-matrix thead th:not(:first-child){text-align:center}
.hit-note .hit-matrix tbody tr:nth-child(odd){background:var(--paper)}
.hit-note .hit-rating{display:inline-block;min-width:2.3em;padding:4px 9px;font-size:1rem;color:#78422E;background:#F0E1D5;border-radius:3px}
.hit-note .hit-rating.is-limited{background:#E2E7E8;color:var(--blue);font-size:.875rem}
.hit-note .hit-results-figure figcaption,.hit-note .hit-audit-figure figcaption{font-size:.875rem;line-height:1.7;color:var(--slate);margin:23px 0 0}
.hit-note .hit-category-key{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px 24px;margin:26px 0 16px}
.hit-note .hit-category-key>div{display:flex;gap:12px;align-items:baseline}
.hit-note .hit-category-key dt{font:500 .9375rem var(--mono);min-width:24px;color:var(--blue)}
.hit-note .hit-category-key dd{margin:0;font-size:.9375rem;line-height:1.6}
.hit-note .hit-definitions{margin:0;display:grid;gap:22px}
.hit-note .hit-definitions>div{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.4fr);gap:20px;align-items:baseline}
.hit-note .hit-definitions dt{font-size:1rem;font-weight:500;line-height:1.6;color:var(--blue)}
.hit-note .hit-definitions dd{margin:0;font-size:1rem;line-height:1.7;color:var(--slate);overflow-wrap:anywhere}
.hit-note #purpose .hit-definitions>div:last-child{background:var(--soft);padding:20px}
.hit-note #packet .tae-evidence{background:var(--card);padding:28px}
.hit-note .tae-chain li{border:0;padding-block:6px 18px;padding-left:42px;margin-bottom:6px}
.hit-note .tae-chain li:before{font-size:.875rem;color:var(--accent-text);top:11px}
.hit-note .tae-chain strong{font-size:1.0625rem;margin-bottom:4px}
.hit-note .tae-chain span{font-size:1rem;color:var(--slate);line-height:1.7}
.hit-note .hit-agreement{background:var(--soft);padding:28px}
.hit-note .hit-gate-comparison{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.hit-note .hit-gate-comparison h3{font-size:.875rem;color:var(--slate);font-weight:400;margin:0 0 18px}
.hit-note .hit-gate-comparison p{font-size:1rem;line-height:1.6}
.hit-note .hit-gate-comparison strong{font:400 2rem/1.2 var(--serif);display:block;color:var(--blue);margin-bottom:7px}
.hit-note .hit-agreement .hit-gate-result{font-size:1rem;font-weight:500;color:var(--blue);margin:20px 0 0}
.hit-note .tae-evidence .hit-equation{padding:24px 0 0;margin-bottom:16px;font-size:1.45rem}
.hit-note .hit-rationale-pair{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.hit-note .hit-rationale-pair article{background:var(--soft);padding:26px}
.hit-note .hit-rationale-pair article+article{background:var(--paper)}
.hit-note .hit-rationale-pair h3{font:400 1.8rem/1.2 var(--serif);color:var(--blue);margin:0 0 16px}
.hit-note .hit-rationale-pair p:last-child{margin:0}
.hit-note .hit-audit-figure{background:var(--card);padding:28px;margin:0}
.hit-note .hit-fitness-strip{display:flex;gap:5px;min-height:54px;margin-bottom:18px;color:white;font-size:1.2rem}
.hit-note .hit-fitness-strip span{display:flex;align-items:center;justify-content:center}
.hit-note .hit-fitness-strip .is-pass{background:#476F6C}
.hit-note .hit-fitness-strip .is-fail{background:#9A4F43}
.hit-note .hit-fitness-strip .is-indeterminate{background:#DEC994;color:#39342A}
.hit-note .hit-fitness-key{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:0 0 30px}
.hit-note .hit-fitness-key dt{font-size:.875rem;color:var(--slate);line-height:1.5}
.hit-note .hit-fitness-key dd{font-size:1rem;margin:5px 0 0}
.hit-note .hit-other-gates .hit-definitions{gap:13px}
.hit-note .hit-other-gates .hit-definitions>div{grid-template-columns:1.6fr 1fr;gap:20px}
.hit-note .hit-other-gates .hit-definitions dt,.hit-note .hit-other-gates .hit-definitions dd{font-size:.9375rem}
.hit-note .hit-audit-conclusion{font-size:1rem;line-height:1.7;margin:24px 0 0}
.hit-note .hit-audit-conclusion strong{font-weight:600;color:var(--blue)}
.hit-note .hit-version-groups{display:grid;gap:24px}
.hit-note .hit-version-groups>section{background:var(--card);padding:26px}
.hit-note .hit-version-groups>section:last-child{background:var(--soft)}
.hit-note .hit-version-groups h3{font-size:1.125rem;line-height:1.5;margin:0 0 20px;color:var(--blue)}
.hit-note .hit-version-groups .hit-definitions>div{grid-template-columns:1fr;gap:4px}
.hit-note .hit-claim-list{list-style:none;display:grid;gap:26px;margin:0;padding:0}
.hit-note .hit-claim-list>li{margin:0;background:var(--card);padding:22px 25px;scroll-margin-top:105px}
.hit-note .hit-claim-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;margin-bottom:10px}
.hit-note .hit-claim-id{font:500 .875rem/1.6 var(--mono);color:var(--blue)}
.hit-note .hit-claim-status{font-size:.875rem;color:var(--slate)}
.hit-note .hit-claim-list p{font-size:1rem;line-height:1.75;margin:0 0 14px}
.hit-note .hit-claim-list p.hit-claim-eligibility{font-size:.875rem;color:var(--slate);margin:0}
.hit-note .hit-claim-eligibility strong{font-weight:500;color:var(--blue)}
.hit-note #sources .mono{overflow-wrap:anywhere}
@media(max-width:1050px){.hit-note .tae-evidence-pair{gap:34px}.hit-note .hit-results-figure,.hit-note .hit-audit-figure{padding:22px}.hit-note .hit-rationale-pair article{padding:22px}}
@media(max-width:850px){.hit-note .tae-evidence-pair{grid-template-columns:1fr;gap:26px}.hit-note .tae-pair-section{padding:30px 0 28px}.hit-note .tae-note-intro{display:block}.hit-note .tae-note-intro dt{margin-top:22px;margin-bottom:8px}}
@media(max-width:500px){.hit-note .hit-results-figure,.hit-note .hit-audit-figure,.hit-note .hit-agreement{padding:20px 16px}.hit-note .hit-sample{gap:10px}.hit-note .hit-sample dd{font-size:2.5rem}.hit-note .hit-sample>div:first-child dd{font-size:3rem}.hit-note .hit-matrix th,.hit-note .hit-matrix td{padding-inline:6px}.hit-note .hit-definitions>div{grid-template-columns:1fr;gap:5px}.hit-note .hit-rationale-pair{grid-template-columns:1fr}.hit-note .hit-category-key{gap:16px 12px}.hit-note .hit-fitness-key{gap:8px}.hit-note .hit-fitness-key dt{font-size:.875rem;overflow-wrap:anywhere}.hit-note .hit-other-gates .hit-definitions>div{gap:12px}.hit-note .hit-claim-list>li{padding:20px}}

/* Evaluations overview: distinct study questions and visible research states. */
.evaluations-overview{max-width:1120px;margin:0 auto;padding:50px 0 40px}
.evaluations-header{max-width:790px;margin:0 0 50px}
.evaluations-overview .home-eyebrow,.evaluation-kicker{font-size:.875rem;line-height:1.6;letter-spacing:.035em;color:var(--accent-text);margin:0 0 20px}
.evaluations-header h1{font:400 clamp(2.8rem,4.8vw,4.2rem)/1.1 var(--serif);color:var(--blue);letter-spacing:-.035em;margin:0 0 28px}
.evaluations-header>p:last-child{font-size:1.1875rem;line-height:1.75;max-width:66ch}
.evaluation-studies{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}
.evaluation-study{background:var(--card);display:flex;flex-direction:column;min-width:0}
.evaluation-study-visual{background:var(--soft);padding:30px 34px;min-height:264px;display:flex;flex-direction:column;justify-content:center;color:var(--blue)}
.evaluation-cdfi-visual{background:var(--soft)}
.evaluation-study-visual p:last-child{font-size:1rem;line-height:1.65;margin:14px 0 0}
.evaluation-study-visual .evaluation-result{font:400 4.5rem/1 var(--serif);margin:0;color:var(--blue);letter-spacing:-.025em}
.evaluation-result span{font-size:2.5rem;color:var(--accent-text)}
.evaluation-study-visual .evaluation-contract{font-size:2.65rem;line-height:1.15}
.evaluation-study-copy{display:flex;flex-direction:column;flex:1;padding:34px}
.evaluation-study-copy h2{font:400 1.8rem/1.25 var(--serif);letter-spacing:-.015em;color:var(--blue);margin:0 0 22px}
.evaluation-study-copy>p{font-size:1rem;line-height:1.75;margin:0 0 20px}
.evaluation-study-copy>p.evaluation-kicker{font-size:.875rem}
.evaluation-study-copy .evaluation-boundary{color:var(--slate)}
.evaluation-study-copy .evaluation-status{font-size:.875rem;color:var(--blue);margin:auto 0 18px;padding-top:6px;font-weight:500}
.evaluation-study-links{display:flex;flex-wrap:wrap;gap:16px 28px;font-size:1rem}
.evaluations-overview a{text-decoration-color:var(--accent-text);text-underline-offset:.2em}
.evaluations-reading{max-width:760px;margin:64px auto 26px;font-size:1.125rem;line-height:1.8}
.evaluations-reading h2,.evaluation-materials h2{font:500 1.6rem/1.3 var(--sans);letter-spacing:-.025em;color:var(--blue);margin:0 0 22px}
.evaluations-reading p{margin:0 0 22px}
.evaluation-materials{margin:64px 0 0;padding:34px;background:var(--soft)}
.evaluation-materials>p{max-width:70ch;font-size:1.0625rem;line-height:1.75}
.evaluation-artifact-groups{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:30px}
.evaluation-artifact-groups h3{font-size:1.0625rem;line-height:1.5;margin:0 0 12px}
.evaluation-artifact-groups ul{list-style:none;padding:0;margin:0;font-size:1rem;line-height:1.7}
.evaluation-artifact-groups li+li{margin-top:10px}
@media(max-width:760px){.evaluations-overview{padding-top:34px}.evaluations-header h1{font-size:2.7rem}.evaluations-header h1 br{display:none}.evaluation-studies{grid-template-columns:1fr;gap:30px}.evaluation-study-visual{min-height:0;padding:28px}.evaluation-study-copy{padding:28px}.evaluation-study-visual .evaluation-contract{font-size:2.3rem}.evaluations-reading{margin-top:48px;font-size:1.0625rem}.evaluation-materials{padding:28px}.evaluation-artifact-groups{grid-template-columns:1fr;gap:28px}.evaluations-header>p:last-child{font-size:1.125rem}}

/* TAE: a continuous research narrative with case-grouped evidence records. */
body:has(.tae-study)>.header,body:has(.tae-study)>.footer,body:has(.tae-study)>.footer .footer-bottom{border:0}
.tae-study .tae-prose,.tae-study .tae-explanation,.tae-study .tae-evidence{font-size:1rem;line-height:1.8}
.tae-study .tae-note-meta span{font-size:.8125rem}
.tae-study .tae-note-meta p,.tae-study .tae-note-intro dt{font-size:1rem}
.tae-study .tae-pair-section{padding:40px 0 32px;border:0;scroll-margin-top:105px}
.tae-study .tae-evidence-pair{gap:52px}
.tae-study .tae-explanation>h2,.tae-study .tae-text-section>h2{font:500 1.5rem/1.3 var(--sans);letter-spacing:-.025em;color:var(--blue)}
.tae-study .tae-explanation>h3{font-size:1.125rem;line-height:1.5;font-weight:500;color:var(--blue)}
.tae-study .tae-figure figcaption,.tae-study .tae-source-links,.tae-study .source-note{font-size:.875rem;line-height:1.7;color:var(--slate)}
.tae-study .tae-figure img{display:block;width:100%;height:auto}
.tae-study .tae-figure figcaption{margin-top:18px}
.tae-study .tae-record-stack,.tae-study .tae-version-records,.tae-study .tae-case-verdicts{display:grid;gap:22px}
.tae-study .tae-case-verdicts{margin:28px 0 0}
.tae-study .tae-record-panel{background:var(--card);padding:26px 28px;min-width:0}
.tae-study .tae-record-panel>p:last-child{margin-bottom:0}
.tae-study .tae-record-panel h4{font-size:1.125rem;line-height:1.5;letter-spacing:-.015em;font-weight:500;color:var(--blue);margin:0 0 22px}
.tae-study .tae-panel-label{font-size:.875rem;letter-spacing:.035em;font-weight:500;color:var(--accent-text);margin:0 0 22px}
.tae-study .tae-facts{display:grid;gap:24px;margin:0}
.tae-study .tae-facts>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,2fr);gap:24px;align-items:baseline}
.tae-study .tae-facts dt{font-size:1rem;font-weight:500;color:var(--blue);line-height:1.6}
.tae-study .tae-facts dd{font-size:1rem;line-height:1.75;margin:0;min-width:0}
.tae-study .tae-study-conditions{background:var(--soft)}
.tae-study .tae-version-records .tae-record-panel:nth-child(2){background:var(--soft)}
.tae-study .tae-chain{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 28px;list-style:none;margin:0 0 38px;padding:0}
.tae-study .tae-chain li{border:0;padding:0;margin:0;min-width:0;position:relative}
.tae-study .tae-chain li:before{position:static;display:block;font:400 .875rem/1.6 var(--mono);color:var(--accent-text);margin-bottom:10px}
.tae-study .tae-chain strong{font-size:1.0625rem;line-height:1.5;margin-bottom:7px}
.tae-study .tae-chain span{font-size:1rem;line-height:1.7;color:var(--slate)}
.tae-study .tae-state-guide{padding:26px 28px;background:var(--card)}
.tae-study .tae-state-guide h3{font-size:1.125rem;font-weight:500;color:var(--blue);margin:0 0 24px}
.tae-study .tae-state-guide dl{margin:0;display:grid;gap:24px}
.tae-study .tae-state-guide dl>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:25px}
.tae-study .tae-state-guide dt{display:flex;gap:12px;align-items:baseline;font-size:1rem;font-weight:500;line-height:1.6}
.tae-study .tae-state-guide dd{font-size:1rem;line-height:1.7;margin:0;color:var(--slate)}
.tae-study .tae-state-symbol{display:inline-flex;align-items:center;justify-content:center;min-width:28px;height:28px;border-radius:3px;font:500 .875rem/1 var(--mono);flex-shrink:0}
.tae-study .tae-state{display:inline-block;padding:5px 10px;border-radius:3px;font-size:.875rem;font-weight:500;line-height:1.5;letter-spacing:0;overflow-wrap:anywhere;background:#E7E9E6;color:#3D494B}
.tae-study .is-supported,.tae-study .is-pass,.tae-study .is-eligible{background:#DFEAE5;color:#2B5750}
.tae-study .is-partially_supported{background:#EEE4CE;color:#675127}
.tae-study .is-unsupported,.tae-study .is-fail,.tae-study .is-blocked{background:#EFDED6;color:#7B3F32}
.tae-study .is-indeterminate,.tae-study .is-unresolved{background:#E3E8EF;color:#445775}
.tae-study .is-outside_scope{background:#E9E8E3;color:#585D5A}
.tae-study .tae-verdict-heading{display:flex;justify-content:space-between;align-items:baseline;gap:18px;margin-bottom:16px}
.tae-study .tae-verdict-heading h3,.tae-study .tae-verdict-heading h4{font-size:1.0625rem;font-weight:500;line-height:1.5;color:var(--blue);margin:0}
.tae-study .tae-verdict-heading .tae-state{flex-shrink:0}
.tae-study .tae-case-verdicts .tae-record-panel p{font-size:1rem;line-height:1.75}
.tae-study .tae-data-block{padding:30px 0 42px;scroll-margin-top:105px;margin:0}
.tae-study #data-tables>h2{font:500 1.75rem/1.3 var(--sans);color:var(--blue);margin-bottom:20px}
.tae-study #data-tables>p{max-width:790px;margin-bottom:40px;font-size:1rem}
.tae-study .tae-data-block .tae-explanation>h3{font-size:1.25rem;margin-top:0;line-height:1.4}
.tae-study .tae-source-heading{font-size:.875rem;font-weight:500;color:var(--slate);margin-top:25px}
.tae-study .tae-underlying-records{list-style:none;padding:0;margin:0;display:grid;gap:12px;font-size:.875rem;line-height:1.7;color:var(--slate);overflow-wrap:anywhere}
.tae-study .tae-record-id{font:400 .8125rem/1.6 var(--mono);color:var(--accent-text);letter-spacing:.01em;margin:0 0 12px;overflow-wrap:anywhere}
.tae-study .tae-record-source{font-size:.875rem;line-height:1.65;color:var(--slate);margin:8px 0 0;overflow-wrap:anywhere}
.tae-study .tae-record-source span{white-space:normal}
.tae-study .tae-finding-list{display:grid;gap:20px;margin:0}
.tae-study .tae-finding-list>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px;align-items:baseline}
.tae-study .tae-finding-list dt{font-size:1rem;line-height:1.6;color:var(--ink)}
.tae-study .tae-finding-list dd{margin:0;min-width:0}
.tae-study .tae-finding-list .tae-record-source{margin:7px 0 0}
.tae-study .tae-state-change{display:grid;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr);align-items:center;gap:16px;margin:10px 0 22px}
.tae-study .tae-state-change p{font-size:.875rem;color:var(--slate);margin:0 0 10px}
.tae-study .tae-change-arrow{color:var(--accent-text);font-size:1.25rem;line-height:1}
.tae-study .tae-gap{font-size:1rem;line-height:1.75;margin:0 0 16px}
.tae-study .tae-gap strong,.tae-study .tae-case-boundary strong{display:block;color:var(--blue);font-weight:500;font-size:.875rem;margin:0 0 7px}
.tae-study .tae-mutation-change{margin-top:24px}
.tae-study .tae-mutation-change>p{font-size:1rem;line-height:1.6}
.tae-study .tae-test-result{font-size:.875rem!important;color:var(--slate);margin-bottom:0}
.tae-study .tae-count-records{display:grid;gap:16px}
.tae-study .tae-count-record{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:22px;background:var(--card);padding:22px 28px}
.tae-study .tae-count-record h4{font-size:1rem;line-height:1.5;font-weight:500;margin:0;color:var(--blue)}
.tae-study .tae-count{font:400 2rem/1.2 var(--serif);color:var(--blue);margin:0;white-space:nowrap}
.tae-study .tae-count-records .tae-record-source{margin-bottom:0}
.tae-study .tae-count-records .tae-count-record{padding:0 0 10px;background:transparent}
.tae-study .tae-record-panel>.tae-record-source.tae-group-source{margin-top:26px}
.tae-study .tae-event-list,.tae-study .tae-lineage-list{display:grid;gap:28px;list-style:none;padding:0;margin:0}
.tae-study .tae-event-list li,.tae-study .tae-lineage-list li{display:grid;grid-template-columns:26px minmax(0,1fr);gap:16px;margin:0}
.tae-study .tae-event-order{font:400 .875rem/1.6 var(--mono);color:var(--accent-text);padding-top:3px}
.tae-study .tae-event-list p,.tae-study .tae-lineage-list p{font-size:1rem;line-height:1.7;margin:0 0 9px}
.tae-study .tae-event-list .tae-event-kind{font-size:.875rem;color:var(--accent-text);margin:0 0 6px}
.tae-study .tae-event-list .tae-record-source{font-size:.875rem;color:var(--slate);margin:0}
.tae-study .tae-case-boundary{background:var(--soft);padding:20px;font-size:.9375rem;line-height:1.75;margin:26px 0 0}
.tae-study .tae-boundary-list{display:grid;gap:23px;margin:25px 0 0}
.tae-study .tae-boundary-list>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:24px;align-items:baseline}
.tae-study .tae-boundary-list dd{margin:0;min-width:0}
.tae-study .tae-boundary-count{font:500 1.125rem/1.5 var(--mono);color:var(--blue)}
.tae-study .tae-boundary-list p{font-size:.875rem;line-height:1.7;color:var(--slate);margin:8px 0 0}
.tae-study .tae-lineage-list h4{font-size:1rem;margin:0 0 8px}
.tae-study .tae-lineage-list .tae-record-id{font-size:.8125rem;color:var(--accent-text);margin:0}
.tae-study .tae-lineage-edges{list-style:none;display:grid;gap:20px;padding:0;margin:0}
.tae-study .tae-lineage-edges li{margin:0}
.tae-study .tae-lineage-edges li>div{display:grid;grid-template-columns:minmax(0,1fr) 20px minmax(0,1fr);gap:15px;align-items:center;font:400 .875rem/1.6 var(--mono);overflow-wrap:anywhere}
.tae-study .tae-lineage-edges li>p{font-size:.9375rem;line-height:1.7;margin:8px 0 0}
.tae-study .tae-claim-ids{display:flex;flex-wrap:wrap;gap:9px 18px;list-style:none;padding:0;margin:20px 0 27px;font:400 .8125rem/1.6 var(--mono);color:var(--blue)}
.tae-study .tae-claim-ids li{margin:0}
.tae-study .tae-gate-list{display:grid;gap:14px;margin:0}
.tae-study .tae-gate-list>div{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:baseline;gap:18px}
.tae-study .tae-gate-list dt{font-size:1rem;line-height:1.6}
.tae-study .tae-gate-list dd{margin:0}
.tae-study .tae-data-note{font-size:.9375rem;line-height:1.75;color:var(--slate);margin-top:0}
.tae-study .tae-search-decision+.tae-search-decision{margin-top:25px}
.tae-study .tae-search-result{display:flex;gap:25px;align-items:baseline;justify-content:space-between;font-size:1rem;line-height:1.6}
.tae-study .tae-search-decision .tae-record-source{margin:9px 0 0}
.tae-study #sources .mono{overflow-wrap:anywhere}
@media(max-width:1100px){.tae-study .tae-evidence-pair{gap:32px}.tae-study .tae-record-panel,.tae-study .tae-state-guide{padding:24px}.tae-study .tae-facts>div{grid-template-columns:minmax(0,1fr) minmax(0,1.8fr);gap:18px}.tae-study .tae-state-guide dl>div{grid-template-columns:1fr;gap:9px}}
@media(max-width:850px){.tae-study .tae-evidence-pair{grid-template-columns:1fr;gap:26px}.tae-study .tae-pair-section{padding:30px 0 24px}.tae-study .tae-data-block{padding-block:25px 35px}.tae-study .tae-data-block .tae-explanation{max-width:100%}}
@media(max-width:520px){.tae-study .tae-record-panel,.tae-study .tae-state-guide{padding:22px 18px}.tae-study .tae-facts>div,.tae-study .tae-finding-list>div{grid-template-columns:1fr;gap:8px}.tae-study .tae-finding-list{gap:25px}.tae-study .tae-chain{grid-template-columns:1fr;gap:24px}.tae-study .tae-chain li{padding-left:40px}.tae-study .tae-chain li:before{position:absolute;left:0;top:4px}.tae-study .tae-verdict-heading{flex-wrap:wrap;gap:10px}.tae-study .tae-state-change{gap:8px;grid-template-columns:minmax(0,1fr) 14px minmax(0,1fr)}.tae-study .tae-count-record{padding:22px 18px;gap:16px}.tae-study .tae-count{font-size:1.75rem}.tae-study .tae-boundary-list>div{grid-template-columns:1fr;gap:8px}.tae-study .tae-gate-list>div{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px}.tae-study .tae-lineage-edges li>div{font-size:.8125rem;gap:8px}.tae-study .tae-event-list li,.tae-study .tae-lineage-list li{gap:12px;grid-template-columns:22px minmax(0,1fr)}}

.about-art .about-art-label{display:block;font:600 .625rem/1.5 var(--sans);text-transform:uppercase;letter-spacing:.12em;color:var(--accent-text);margin-bottom:9px}
.about-art figcaption small{display:block;font:400 .6875rem/1.6 var(--sans);color:var(--slate);margin-top:9px}