:root{--paper:#f2efe8;--cream:#faf8f2;--ink:#202621;--soft:#5c645e;--line:#c8cbc2;--orange:#c45737;--orange-soft:#f1d6c9;--forest:#254c3d;--green:#91ba9b;--amber:#b58a44}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.5 Inter,Arial,Helvetica,sans-serif}button{font:inherit}a{color:inherit;text-decoration:none}button:focus-visible,a:focus-visible{outline:3px solid var(--orange);outline-offset:3px}.skip{position:absolute;left:16px;top:-80px;background:#fff;padding:12px;z-index:10}.skip:focus{top:12px}.mono,.eyebrow,.sheet-stamp,.ev-index,.ev-badge,.demo-list-head,.boundary-list span{font:700 11px/1.4 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.09em}.site-header{height:80px;border-bottom:1px solid var(--ink);display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 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minmax(400px,.95fr);gap:clamp(40px,6vw,100px);align-items:center;padding-top:75px;padding-bottom:90px;background:radial-gradient(circle at 48% 63%,#fff8 0,transparent 45%),var(--paper)}.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 25px;color:var(--orange)}.eyebrow-line{width:32px;height:2px;background:var(--orange);display:inline-block}.hero h1,.section h2,.closing h2{font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.055em;line-height:1.03}.hero h1{font-size:clamp(58px,6.2vw,105px);margin:0 0 30px;max-width:880px}.hero h1 em{font-style:italic;color:var(--orange)}.hero-lead{font-size:clamp(17px,1.5vw,20px);line-height:1.6;max-width:620px;color:#465049;margin:0 0 38px}.hero-actions{display:flex;align-items:center;gap:30px;flex-wrap:wrap}.solid-link{display:inline-flex;justify-content:space-between;align-items:center;gap:35px;background:var(--ink);color:#fff;padding:16px 21px;font-size:14px;font-weight:800;min-width:210px;transition:background 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clamp(22px,5vw,80px);background:var(--ink);color:#fff;display:flex;justify-content:space-between;gap:15px;overflow:auto;white-space:nowrap;font:600 11px ui-monospace,monospace;letter-spacing:.08em}.signal-strip span{color:#d8a08e}.signal-strip b{color:#fff;margin-left:8px}.signal-strip i{color:#9fb6a7;font-style:normal}.section{padding-top:110px;padding-bottom:115px}.section-intro{max-width:900px}.section-intro h2,.boundaries h2,.closing h2{font-size:clamp(43px,5vw,75px);margin:0 0 23px}.section-intro>p:last-child,.boundaries>div>p:not(.eyebrow){max-width:700px;color:var(--soft);font-size:17px;line-height:1.6;margin:0}.process{background:#fbf9f3}.process-console{display:grid;grid-template-columns:285px minmax(0,1fr);border:1px solid var(--ink);margin-top:52px;min-height:460px;background:#f2efe8}.process-nav{border-right:1px solid var(--ink);display:flex;flex-direction:column}.stage-button{border:0;border-bottom:1px solid 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0;color:#667068;font-size:12px;max-width:590px}.ev-badge{justify-self:end;border:1px solid var(--ink);padding:8px 10px}.evidence-arrow{padding:9px 27px 9px 166px;background:#e7e7df;color:var(--orange);font:700 16px ui-monospace,monospace}.evidence-arrow span{font:700 10px ui-monospace,monospace;color:var(--soft);margin-left:18px}.advisory-rail{border-left:5px solid var(--orange);padding:20px 26px;background:var(--orange-soft);display:flex;gap:30px;align-items:center}.advisory-rail .mono{color:#8c3d29;min-width:185px}.advisory-rail p{font-size:13px;margin:0;max-width:650px}.evidence-caption{font-size:13px;color:var(--soft);margin:0}.demo{background:#faf8f2}.demo-layout{display:grid;grid-template-columns:minmax(300px,.9fr) minmax(0,1.1fr);gap:20px;margin-top:52px}.demo-list,.detail-panel{border:1px solid var(--ink);background:#fffdf8;min-width:0}.demo-list-head{display:flex;justify-content:space-between;gap:10px;padding:18px 20px;border-bottom:1px solid var(--ink)}.demo-list-head span:last-child{color:var(--orange)}.filters{display:flex;flex-wrap:wrap;gap:8px;padding:17px 20px;border-bottom:1px solid var(--line)}.filter{background:transparent;border:1px solid var(--line);padding:8px 11px;font-size:11px;font-weight:700;cursor:pointer}.filter.active,.filter:hover{background:var(--ink);border-color:var(--ink);color:#fff}.case-row{display:flex;gap:13px;align-items:center;padding:16px 20px;width:100%;border:0;border-bottom:1px solid var(--line);background:transparent;text-align:left;cursor:pointer;color:var(--ink)}.case-row:last-child{border-bottom:0}.case-row:hover,.case-row.active{background:#f1eee6}.case-row.active{box-shadow:inset 5px 0 var(--orange)}.case-avatar{width:31px;height:31px;display:grid;place-items:center;border:1px solid var(--line);font:800 12px ui-monospace,monospace;flex:none}.case-avatar.coral{color:var(--orange)}.case-avatar.amber{color:#936a2f}.case-avatar.mint{color:var(--forest)}.case-name{flex:1;min-width:0}.case-name strong,.case-name small{display:block}.case-name strong{font-size:13px}.case-name small{font-size:11px;color:var(--soft);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.pill{display:inline-flex;align-items:center;gap:5px;padding:6px 8px;font:700 10px ui-monospace,monospace;white-space:nowrap;border:1px solid currentColor}.pill span{width:5px;height:5px;border-radius:50%;background:currentColor}.pill.coral{color:var(--orange)}.pill.amber{color:#9d732e}.pill.mint{color:var(--forest)}.case-chevron{color:var(--orange)}.detail-panel{padding:30px;display:flex;flex-direction:column}.detail-head{display:flex;justify-content:space-between;align-items:start;gap:15px;border-bottom:1px solid var(--line);padding-bottom:23px}.detail-kicker,.field-label{font:700 10px ui-monospace,monospace;letter-spacing:.06em;color:var(--orange)}.detail-head h4{font:400 clamp(26px,2.7vw,39px) Georgia,serif;letter-spacing:-.03em;margin:9px 0 0}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 25px;padding-top:25px}.detail-grid>div{border-top:1px solid var(--line);padding-top:9px}.detail-grid p{font-size:12px;line-height:1.55;margin:7px 0 0;color:#555f57}.detail-grid .emphasis{font-weight:700;color:var(--forest)}.demo-disclaimer{font-size:12px;line-height:1.6;color:#677168;max-width:1080px;margin:18px 0 0}.demo-disclaimer code{font-size:11px}.boundaries{background:var(--ink);color:#f7f5ef;display:grid;grid-template-columns:1fr 1fr;gap:8vw}.boundaries .eyebrow{color:#e1a58e}.boundaries h2 em{color:#e1a58e;font-style:italic}.boundaries>div>p:not(.eyebrow){color:#b8c4ba}.boundary-list>div{border-top:1px solid #657368;padding:18px 0;display:grid;grid-template-columns:115px 1fr;gap:20px}.boundary-list span{color:#e0a48e}.boundary-list p{font-size:13px;line-height:1.6;color:#d6ded5;margin:0}.closing{text-align:center;padding:100px 22px;background:#d9e1d6}.closing .eyebrow{justify-content:center}.closing .solid-link{margin-top:12px}footer{padding:27px clamp(22px,5vw,80px);display:flex;justify-content:space-between;gap:25px;background:#1b221d;color:#d0d8d0;font-size:11px}@media(max-width:1050px){.hero{grid-template-columns:1fr}.case-sheet{justify-self:start;max-width:690px}.demo-layout{grid-template-columns:1fr}.site-header nav{gap:16px}}@media(max-width:720px){.site-header{height:68px}.site-header nav{display:none}.header-link{font-size:11px}.hero{padding-top:60px;padding-bottom:70px;gap:48px}.hero h1{font-size:clamp(47px,11vw,70px)}.hero-lead{font-size:16px}.case-sheet{transform:none;box-shadow:8px 8px 0 #d9d2c5}.signal-strip{gap:12px}.signal-strip span{font-size:10px}.section{padding-top:75px;padding-bottom:80px}.section-intro h2,.boundaries h2,.closing h2{font-size:clamp(38px,9vw,55px)}.process-console{display:block}.process-nav{border-right:0;border-bottom:1px solid var(--ink);display:grid;grid-template-columns:repeat(5,minmax(80px,1fr));overflow-x:auto}.stage-button{padding:10px;display:block;border-right:1px solid var(--line);border-bottom:0}.stage-button span,.stage-button strong,.stage-button small{display:block}.stage-button strong{font-size:11px}.stage-button small{display:none}.stage-detail{min-height:460px;padding:28px}.stage-facts{grid-template-columns:1fr}.evidence-row{grid-template-columns:1fr auto;gap:5px;padding:18px}.ev-index{grid-column:1/3}.evidence-row strong{font-size:23px}.evidence-row p{font-size:11px}.ev-badge{grid-column:2;grid-row:2}.evidence-arrow{padding-left:30px}.advisory-rail{display:block}.advisory-rail p{margin-top:10px}.detail-grid{grid-template-columns:1fr}.boundaries{grid-template-columns:1fr;gap:35px}footer{display:block}footer span{display:block;margin:5px 0}}@media(max-width:460px){.brand{font-size:22px}.hero-actions{align-items:flex-start;flex-direction:column;gap:18px}.sheet-title{padding:25px 18px 15px}.sheet-timeline{margin:0 18px}.sheet-head,.sheet-footer{padding-left:18px;padding-right:18px}.sheet-title h2{font-size:27px}.sheet-stamp{font-size:8px}.stage-top{display:block}.stage-state{display:inline-block;margin-top:15px}.case-row .pill{font-size:0;padding:7px}.case-row .pill span{height:7px;width:7px}.case-chevron{display:none}.boundary-list>div{grid-template-columns:1fr;gap:7px}}

.header-actions{display:flex;align-items:center;gap:22px}.language-switch{display:flex;gap:4px;align-items:center;font:700 11px/1 ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.08em}.language-switch a{padding:8px 7px;color:var(--soft);border-bottom:2px solid transparent}.language-switch a[aria-current="page"]{color:var(--ink);border-color:var(--orange)}.language-switch a:hover{color:var(--orange)}@media(max-width:1000px){.header-actions{gap:12px}}@media(max-width:700px){.site-header{height:auto;min-height:72px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.site-header nav{order:3;width:100%;justify-content:space-between;gap:8px}.header-link{font-size:12px}.header-link span{margin-left:4px}}

.access{display:grid;grid-template-columns:minmax(220px,.8fr) minmax(350px,1.2fr);gap:clamp(24px,5vw,90px);align-items:start;background:#eef4eb}.access .section-intro{position:sticky;top:28px}.access-form{background:#fff;border:1px solid #d7e3d7;border-radius:16px;padding:clamp(20px,3vw,38px);box-shadow:0 15px 45px #153a2512}.access-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.access-grid label{display:grid;gap:7px;font-size:12px;font-weight:700;color:#345849}.access-grid .wide{grid-column:1/-1}.access-grid input,.access-grid select,.access-grid textarea{width:100%;border:1px solid #bed1c2;background:#fbfdf9;border-radius:8px;padding:12px;color:#17382a;font:inherit}.access-grid textarea{resize:vertical;min-height:120px}.access-form .consent{display:flex;gap:10px;align-items:flex-start;margin:20px 0;font-size:12px;line-height:1.5;color:#456b55}.access-form .consent input{margin-top:2px}.access-form .solid-link{border:0;cursor:pointer;font:inherit}.access-form .solid-link:disabled{opacity:.55;cursor:wait}.access-form small{display:block;margin-top:15px;color:#6b8874;font-size:11px;line-height:1.5}.access-form #access-result{min-height:20px;font-size:12px;color:#1b7652}.honeypot{position:absolute!important;left:-10000px!important;opacity:0!important}@media(max-width:850px){.access{grid-template-columns:1fr}.access .section-intro{position:static}}@media(max-width:540px){.access-grid{grid-template-columns:1fr}.access-grid .wide{grid-column:auto}}
.header-login{font-size:12px;font-weight:700;color:var(--soft);white-space:nowrap}.header-login:hover{color:var(--orange)}@media(max-width:700px){.header-login{font-size:11px}}

/* Theme switch: the dark palette is the initial experience on both sites. */
.theme-toggle{display:inline-grid;place-items:center;width:36px;height:36px;flex:none;border:1px solid var(--line);border-radius:50%;background:transparent;color:var(--ink);font-size:19px;line-height:1;cursor:pointer;transition:background .2s,border-color .2s,transform .2s}
.theme-toggle:hover{background:var(--orange-soft);border-color:var(--orange);transform:translateY(-1px)}
html[data-theme="dark"]{color-scheme:dark;--paper:#111b1a;--cream:#1b2927;--ink:#e6efe9;--soft:#aebfb6;--line:#40544b;--orange:#f2a180;--orange-soft:#392b29;--forest:#8ad9aa;--green:#91d8ac;--amber:#e5b66e}
html[data-theme="dark"] .skip{background:#233631;color:var(--ink)}
html[data-theme="dark"] .site-header{border-color:var(--line)}
html[data-theme="dark"] .hero{background:radial-gradient(circle at 72% 25%,#294e413d 0,transparent 43%),var(--paper)}
html[data-theme="dark"] .hero-lead,html[data-theme="dark"] .hero-note,html[data-theme="dark"] .sheet-timeline time,html[data-theme="dark"] .sheet-timeline span,html[data-theme="dark"] .sheet-footer .mono{color:var(--soft)}
html[data-theme="dark"] .solid-link{background:#a8e7ba;color:#12281e}
html[data-theme="dark"] .solid-link:hover{background:var(--orange);color:#231711}
html[data-theme="dark"] .case-sheet{border-color:#6d8b78;box-shadow:14px 14px 0 #314037}
html[data-theme="dark"] .sheet-timeline li{border-color:var(--line)}
html[data-theme="dark"] .sheet-footer{background:#20332e}
html[data-theme="dark"] .signal-strip{background:#263a34;color:var(--ink)}
html[data-theme="dark"] .signal-strip b{color:var(--ink)}
html[data-theme="dark"] .signal-strip span{color:var(--orange)}
html[data-theme="dark"] .process{background:#162320}
html[data-theme="dark"] .process-console{border-color:var(--line);background:#1a2b26}
html[data-theme="dark"] .process-nav{border-color:var(--line)}
html[data-theme="dark"] .stage-button:hover,html[data-theme="dark"] .stage-button.active{background:#315144;color:#f5fff7}
html[data-theme="dark"] .stage-button small,html[data-theme="dark"] .stage-button.active small,html[data-theme="dark"] .stage-button:hover small{color:#bed0c4}
html[data-theme="dark"] .stage-detail{background:linear-gradient(135deg,#1b302a,#20362f)}
html[data-theme="dark"] .stage-detail>p,html[data-theme="dark"] .evidence-row p,html[data-theme="dark"] .detail-grid p,html[data-theme="dark"] .demo-disclaimer{color:var(--soft)}
html[data-theme="dark"] .evidence{background:#1a2825}
html[data-theme="dark"] .evidence-row{background:#22332d}
html[data-theme="dark"] .evidence-arrow{background:#1a2825}
html[data-theme="dark"] .advisory-rail{background:#43332e}
html[data-theme="dark"] .advisory-rail .mono{color:var(--orange)}
html[data-theme="dark"] .demo{background:#14211f}
html[data-theme="dark"] .demo-list,html[data-theme="dark"] .detail-panel{background:#1d2e29;border-color:var(--line)}
html[data-theme="dark"] .case-row:hover,html[data-theme="dark"] .case-row.active{background:#2b4438}
html[data-theme="dark"] .case-avatar.mint,html[data-theme="dark"] .pill.mint,html[data-theme="dark"] .detail-grid .emphasis{color:var(--green)}
html[data-theme="dark"] .case-avatar.amber,html[data-theme="dark"] .pill.amber{color:var(--amber)}
html[data-theme="dark"] .boundaries{background:#10201c}
html[data-theme="dark"] .closing{background:#20382d}
html[data-theme="dark"] footer{background:#0c1513}
html[data-theme="dark"] .access{background:#192822}
html[data-theme="dark"] .access-form{background:#21342b;border-color:#486452;box-shadow:0 15px 45px #050d0b55}
html[data-theme="dark"] .access-grid label,html[data-theme="dark"] .access-form .consent,html[data-theme="dark"] .access-form small{color:var(--soft)}
html[data-theme="dark"] .access-grid input,html[data-theme="dark"] .access-grid select,html[data-theme="dark"] .access-grid textarea{background:#15251f;border-color:#55705b;color:var(--ink)}
html[data-theme="dark"] .access-grid input::placeholder,html[data-theme="dark"] .access-grid textarea::placeholder{color:#9aaea0}
html[data-theme="dark"] .access-form #access-result{color:#9ce8b5}
@media(max-width:700px){.header-actions{gap:8px}.theme-toggle{width:32px;height:32px}.header-login{display:none}}