/* Review-led diagrams: static meaning first; motion is a finite, user-requested illustration. */
.flow-icon{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
html body :where(a,button,input,summary,pre,.table-scroll):focus-visible{outline:3px solid #17332d;outline-offset:4px;box-shadow:0 0 0 7px #f7f4ec}
.agents-section :where(a,button,summary):focus-visible{outline-color:#4cd4ca;box-shadow:0 0 0 7px #17332d}
.js-only{display:none}.js-ready .js-only{display:inline-flex}.chapter{scroll-margin-top:120px}.table-scroll:focus-visible{outline-offset:-4px}
.study-proof{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:-10px 0 40px}.study-proof article{border-top:2px solid var(--teal);padding-top:14px}.study-proof article>span{font:800 12px/1.4 var(--mono);text-transform:uppercase;color:var(--teal)}.study-proof p{font-size:15px;margin-top:10px;line-height:1.55}.agents-section .study-proof article{border-color:#608a7a}.agents-section .study-proof article>span{color:var(--aqua)}
.card-flow{display:flex;gap:30px;max-width:340px;margin:25px 0 19px}.card-flow>span{flex:1;position:relative;display:flex;flex-direction:column;align-items:center;gap:8px;color:var(--juniper)}.card-flow>span:not(:last-child):after{content:'→';position:absolute;right:-25px;top:7px;font-size:22px;color:var(--teal)}.card-flow small{font:700 12px/1.4 var(--mono);text-transform:uppercase}.case-index .case-link{font-size:12px}.case-index .mini-index,.card-status{font-size:11px}
.original-map{padding:32px;margin-top:34px}.original-map .map-header h3{font-size:36px}.original-map>p{font-size:16px;max-width:940px;line-height:1.6}.original-map .mini-index{font-size:12px}.original-map .text-link{font-size:12px;min-height:44px;display:flex;align-items:center}.ai-lifecycle{margin-top:27px}.permission-gate{display:flex;gap:18px;padding:22px;border:1px solid #b99735;background:#fff4ce}.permission-gate .flow-icon{width:36px;height:36px}.permission-gate strong{font-size:17px;color:var(--juniper)}.permission-gate p{font-size:14px;margin-top:6px;line-height:1.6;max-width:840px}.flow-legend{display:flex;gap:25px;flex-wrap:wrap;padding:23px 0 10px}.flow-legend>span{display:flex;gap:9px;align-items:center;font-size:13px;font-weight:700;color:var(--juniper)}.flow-legend .flow-icon{width:22px;height:22px}.flow-legend>span:last-child .flow-icon{color:#8c6515}.trace-status{font-size:13px;color:var(--muted);margin:8px 0 28px;min-height:42px}.lifecycle-phases,.phase-nodes{padding:0;margin:0;list-style:none}.phase-heading{display:flex;justify-content:space-between;gap:16px;align-items:center;padding:13px 16px;background:var(--juniper);color:var(--ledger);margin-bottom:22px}.phase-heading>span{font:800 13px/1.4 var(--mono);text-transform:uppercase}.phase-heading p{font-size:13px;color:#d5e6dc}.phase-nodes{display:grid;grid-template-columns:repeat(var(--phase-count),minmax(0,1fr));gap:26px}.lifecycle-node{position:relative;display:flex;flex-direction:column;min-width:0;padding:20px 17px 0;border:1px solid #8aa69a;background:#fffdf7;box-shadow:0 3px 0 rgba(23,51,45,.08)}.lifecycle-node:not(:last-child):after{content:'→';position:absolute;right:-25px;top:44px;color:#2f7073;font-size:25px;line-height:1;width:24px;text-align:center}.stage-head{position:relative;display:grid;grid-template-columns:48px 1fr;gap:12px;align-items:center;min-height:81px;border-bottom:1px solid var(--line);padding-bottom:17px}.stage-head>.flow-icon{width:43px;height:43px;padding:6px;background:#e4f3ec;border:1px solid #82a59a;border-radius:9px;grid-row:span 2}.stage-number{font:800 12px/1.2 var(--mono);color:var(--teal)}.stage-head h4{font-size:23px;line-height:1.08;letter-spacing:-.025em;margin-top:-8px}.ai-assist,.ai-output{padding:17px 0;position:relative}.ai-assist>span,.ai-output>span,.human-gate>span{display:flex;align-items:center;gap:8px;font:800 11px/1.4 var(--mono);text-transform:uppercase;color:#2f7073;letter-spacing:.025em}.ai-assist .flow-icon,.ai-output .flow-icon,.human-gate .flow-icon{width:19px;height:19px}.ai-assist p,.ai-output p{font-size:14px;line-height:1.5;margin-top:8px}.ai-output{border-top:2px solid #96bdb0;margin-bottom:16px;flex:1}.ai-output:before{content:'↓';position:absolute;left:calc(50% - 10px);top:-14px;background:#fffdf7;padding:0 5px;color:#2f7073;font-size:18px;line-height:22px}.human-gate{position:relative;border-top:3px solid #b68a22;background:#fff4ce;padding:14px 12px 16px;margin:0 -7px;min-height:145px}.human-gate>span{color:#72510b}.human-gate strong{display:block;font-size:14px;line-height:1.4;margin-top:10px}.human-gate p{font-size:13px;line-height:1.5;margin-top:6px}.trace-support{align-items:center;justify-content:space-between;gap:12px;min-height:46px;padding:10px 2px;border:0;background:transparent;color:var(--juniper);font:700 12px/1.4 var(--mono);text-align:left}.trace-support:hover{color:#2f7073}.phase-connector{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:15px 0 24px}.phase-connector>span{color:#2f7073;font-size:35px;line-height:1}.phase-connector small{font-size:12px;color:var(--muted);text-align:center}.lifecycle-node.is-tracing .ai-output{animation:charge-line 1.5s ease-out 1}.lifecycle-node.is-tracing .ai-output:before{animation:charge-packet 1.5s ease-out 1}.lifecycle-node.is-tracing .human-gate{box-shadow:0 0 0 2px #b68a22}.decision-outcomes{display:flex;gap:10px;flex-wrap:wrap;align-items:center;padding:23px 0;border-top:1px solid var(--line);margin-top:22px}.decision-outcomes>strong{width:100%;font-size:16px;color:var(--juniper)}.decision-outcomes>span{padding:6px 10px;border:1px solid var(--line);font-size:12px;font-weight:700}.decision-outcomes>.hold{background:#fff4ce;border-color:#b68a22}.decision-outcomes p{font-size:13px;line-height:1.6;margin-top:7px}.map-control-line{font-size:13px;line-height:1.7}.map-control-line strong{display:block;margin:6px 0 0}.map-text summary{font-size:14px;line-height:1.5;min-height:44px;padding-block:10px}.map-text p,.original-map .map-scope-note{font-size:13px;line-height:1.6}.support-disclosure{border:1px solid var(--line);margin:30px 0}.support-disclosure>summary{padding:22px;font-weight:800;font-size:17px;cursor:pointer;line-height:1.45;color:var(--juniper)}.support-body{padding:0 24px 25px}.support-intro{font-size:15px;line-height:1.6;margin-bottom:22px}.acceptance-panel{padding:25px;background:#e8eee5;margin-top:30px}.acceptance-panel h3{font-size:26px}.acceptance-panel p{font-size:14px;line-height:1.6;margin-top:12px}.acceptance-panel .acceptance-status{font:800 11px/1.5 var(--mono);text-transform:uppercase;color:#2f7073}.agents-section .acceptance-panel{background:#224a3e;border:1px solid #648a77}.agents-section .acceptance-status{color:var(--aqua)}.acceptance-panel details{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}.acceptance-panel summary{font-size:14px;font-weight:700;cursor:pointer;padding-block:8px}.acceptance-panel li{font-size:14px;line-height:1.6;margin-block:8px}
@keyframes charge-line{0%{border-color:#96bdb0;box-shadow:none}25%,65%{border-color:#126b5b;box-shadow:0 -3px 10px rgba(16,139,117,.38)}100%{border-color:#96bdb0;box-shadow:none}}@keyframes charge-packet{0%{transform:translateY(0);color:#2f7073}55%{transform:translateY(20px);color:#126b5b;text-shadow:0 0 10px #21b997}100%{transform:translateY(0);color:#2f7073}}
@media(max-width:1000px){.phase-nodes{grid-template-columns:1fr}.lifecycle-node{display:grid;grid-template-columns:1fr 1.25fr;column-gap:24px;padding:22px 22px 0}.stage-head{grid-column:1/-1;min-height:75px}.ai-assist{grid-column:1}.ai-output{grid-column:2;border-top:0;border-left:2px solid #96bdb0;padding-left:20px;margin-bottom:0}.ai-output:before{content:'→';left:-14px;top:30px}.human-gate{grid-column:1/-1;min-height:0;margin:6px 0 0;display:grid;grid-template-columns:1fr 1.5fr;gap:5px 18px}.human-gate>span{grid-row:span 2}.human-gate strong,.human-gate p{margin:0}.trace-support{grid-column:1/-1}.lifecycle-node:not(:last-child):after{content:'↓';right:auto;left:calc(50% - 12px);top:auto;bottom:-25px}.study-proof{gap:16px}.study-proof p{font-size:14px}.phase-connector{padding-block:19px 25px}}
@media(max-width:760px){.nav{gap:12px;min-height:74px}.nav nav{flex-wrap:wrap;justify-content:flex-end;gap:0 12px}.nav nav a{font-size:12px;line-height:1.4;min-height:44px;display:flex;align-items:center}.wordmark{font-size:23px;padding:8px 10px}.brand{gap:0}.hero{padding-top:46px;gap:35px;padding-bottom:52px}.hero-board{transform:none}.board-stack{padding:15px}.board-stack>div{padding:12px}.board-stack strong{font-size:17px}.board-connector{height:22px;font-size:16px}.board-top,.board-foot{padding:12px 15px}.study-proof{grid-template-columns:1fr;gap:18px}.study-proof p{margin-top:7px;font-size:15px}.section{padding-block:50px}.section-heading{gap:25px;margin-bottom:35px}.original-map{padding:21px 16px}.original-map .map-header h3{font-size:30px}.original-map>p{font-size:15px}.permission-gate{padding:16px;gap:12px}.permission-gate .flow-icon{width:28px;height:28px}.permission-gate strong{font-size:16px}.permission-gate p{font-size:14px}.flow-legend{gap:12px}.flow-legend>span{font-size:12px}.trace-status{font-size:13px}.phase-heading{padding:12px;gap:12px}.phase-heading>span,.phase-heading p{font-size:12px}.lifecycle-node{display:flex;padding:20px 15px 0}.stage-head{display:grid;min-height:90px;width:100%;gap:10px}.stage-head h4{font-size:24px}.ai-assist,.ai-output{width:100%}.ai-assist p,.ai-output p{font-size:15px}.ai-output{border-left:0;border-top:2px solid #96bdb0;padding:18px 0;margin-bottom:12px}.ai-output:before{content:'↓';left:calc(50% - 10px);top:-14px}.human-gate{display:block;width:100%;padding:14px 12px 17px}.human-gate strong{font-size:15px;margin-top:10px}.human-gate p{font-size:14px;margin-top:6px}.ai-assist>span,.ai-output>span,.human-gate>span{font-size:12px}.trace-support{width:100%;font-size:13px;min-height:49px}.trace-status{min-height:62px}.support-disclosure>summary{padding:20px;font-size:16px}.support-body{padding:0 16px 20px}.journey li button{font-size:14px;min-height:44px}.journey .mini-index,#step-count,.journey-detail strong,.console-bar{font-size:12px}.chat-header small{font-size:12px}.layer-grid article>span{font-size:12px}.node-tags span,.map-node>span{font-size:12px}.card-flow{max-width:100%;gap:28px}.card-flow .flow-icon{width:30px;height:30px}.card-flow small{font-size:12px}.acceptance-panel{padding:20px}.reference-toolbar label,.reference-toolbar button{font-size:13px}.chapter>summary{min-height:66px}.map-text table{font-size:13px}}
@media(max-width:360px){.nav{align-items:flex-start;padding-block:12px}.nav nav{flex-direction:column;gap:0}.nav nav a{min-height:44px}.flow-legend{display:grid}.card-flow{gap:20px}.card-flow>span:not(:last-child):after{right:-20px}.original-map{padding-inline:12px}.stage-head h4{font-size:23px}}
@media(prefers-reduced-motion:reduce){.is-tracing *, .is-tracing:before, .is-tracing:after{animation:none!important;transition:none!important}.lifecycle-node.is-tracing .human-gate{box-shadow:none}}
.js-ready .diagram-controls{display:flex;gap:8px;flex-wrap:wrap;align-items:center;padding:15px 0 23px}.diagram-controls>span{width:100%;font-size:12px;font-weight:700;color:#d5e7da}.diagram-controls button{min-height:44px;padding:9px 14px;border:1px solid #618c7a;background:#214339;color:#f7f4ec;font-size:13px;font-weight:700}.diagram-controls button.active{background:#b4f5dc;color:#14352a;border-color:#b4f5dc}.tv-architecture .is-static .tv-pulse{animation:none!important;opacity:0}.tv-architecture [data-flow-node="result"].is-active{border:0;box-shadow:none;background:#244d3e}.agents-section .tv-architecture{margin-top:28px}
@media print{.js-only,.trace-support,.diagram-controls{display:none!important}.phase-nodes{break-inside:avoid}.lifecycle-node{break-inside:avoid}.tv-pulse{display:none!important}}

#lifecycle-map,#architecture-trace{scroll-margin-top:110px}.human-gate:before{content:'↓';position:absolute;top:-26px;left:calc(50% - 8px);font-size:20px;line-height:22px;color:#8c6515;background:#fffdf7;padding:0 3px}.tv-architecture .tv-caption a{min-height:44px;display:flex;align-items:center}

@media(max-width:360px){#lifecycle-map,#architecture-trace,.chapter{scroll-margin-top:140px}}
@media(prefers-reduced-motion:reduce){.lifecycle-node.is-tracing .ai-output::before,.lifecycle-node.is-tracing .ai-output::after{animation:none!important;transition:none!important}}

/* Concise collection and shared contact footer. */
.collection-hero{display:block;padding-block:65px 55px}.collection-hero .hero-copy{max-width:900px}.collection-hero .lede{max-width:740px;margin-top:22px}.next-section{padding-block:30px}.next-inner{justify-content:flex-end}.chapter-body [id]{scroll-margin-top:115px}.footer>p{margin-left:auto}
@media(max-width:760px){.collection-hero{padding-block:44px 35px}.next-inner{align-items:stretch}.next-inner .button{align-self:flex-start}.footer>p{margin-left:0}}