/* 01 Design tokens */
:root{--ink:#252A31;--blue:#52677A;--teal:#52746F;--clay:#9B695B;--ochre:#A48758;--plum:#70627A;--slate:#64737A;--graphite:#3A4043;--muted:#777E80;--mist:#E5E9E8;--blue-wash:#E3E8EC;--teal-wash:#E2E9E7;--clay-wash:#EEE1DD;--ochre-wash:#EFE8DA;--plum-wash:#E9E4EB;--slate-wash:#E4E9EA;--paper:#F5F1E9;--clear:#FCFBF8;--white:#FFF;--font-editorial:Georgia,Cambria,"Times New Roman",Times,serif;--font-sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono",monospace;--container:1200px;--header-height:76px;--radius:3px;--border:1px solid rgba(37,42,49,.18);--shadow:0 16px 40px rgba(37,42,49,.08);--transition:220ms ease}
/* 02 Reset */
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:auto}body,h1,h2,h3,p{margin:0}ul{margin:0;padding:0}img{display:block;max-width:100%}button,input{font:inherit}a{color:inherit}
/* 03 Base */
body{background:var(--paper);color:var(--graphite);font-family:var(--font-sans);line-height:1.65;overflow-x:hidden}.container{width:min(calc(100% - 40px),var(--container));margin-inline:auto}.section{padding:clamp(72px,9vw,128px) 0}section[id]{scroll-margin-top:calc(var(--header-height) + 24px)}
/* 04 Accessibility */
.skip-link{position:fixed;left:12px;top:-100px;z-index:1000;background:var(--white);color:var(--ink);padding:12px 18px}.skip-link:focus{top:12px}a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid var(--ochre);outline-offset:4px}
/* 05 Typography */
h1,h2,h3{color:var(--ink);font-family:var(--font-editorial);font-weight:400;line-height:1.08}h1{font-size:clamp(2.55rem,5.4vw,5.4rem);letter-spacing:-.045em}h1 em{color:var(--clay);font-style:normal}h2{font-size:clamp(2rem,4vw,4rem);letter-spacing:-.035em}h3{font-size:clamp(1.3rem,2vw,1.85rem)}.eyebrow,.category,.number,.status,.handoff>span,.bracket-label{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}.eyebrow{color:var(--slate);margin-bottom:20px}.section-head{max-width:880px;margin-bottom:56px}.section-head>p:not(.eyebrow){font-size:1rem;margin-top:24px}
/* 06 Layout */
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 20px;border:1px solid var(--ink);text-decoration:none;font-weight:650}.primary{background:var(--ink);color:var(--white)}.secondary{background:transparent}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}.tinted{background:var(--slate-wash)}
/* 07 Header */
.site-header{position:sticky;top:0;z-index:100;background:rgba(252,251,248,.97);border-bottom:var(--border)}.header-inner{height:var(--header-height);display:flex;align-items:center;justify-content:space-between}.brand{width:235px}.site-header nav{display:flex;align-items:center;gap:18px}.site-header nav a{font-size:.77rem;text-decoration:none}.nav-cta{border-left:1px solid var(--ink);padding-left:18px;font-weight:700}.nav-toggle{display:none;background:none;border:0;padding:10px}.nav-toggle span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}
/* 08 Hero */
.hero{padding:clamp(64px,8vw,112px) 0;background:var(--clear)}.hero-grid{display:grid;grid-template-columns:47fr 53fr;gap:clamp(40px,7vw,90px);align-items:center}.lede{max-width:650px;margin-top:28px;font-size:clamp(1.05rem,1.5vw,1.25rem)}.micro-status{display:flex;gap:14px;align-items:center;margin-top:34px;font: .7rem/1.5 var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
/* 09 Alignment Brackets */
.hero-system{position:relative;min-height:590px;padding:30px}.hero-system>p{position:absolute;bottom:0;right:0;width:65%;font-size:.85rem;color:var(--muted)}.bracket{position:absolute;padding:20px 28px;border-left:3px solid currentColor;border-top:3px solid currentColor}.bracket::after{content:"";position:absolute;width:38%;height:45%;right:0;bottom:0;border-right:2px solid currentColor;border-bottom:2px solid currentColor}.bracket::before{content:"";position:absolute;width:9px;height:9px;background:currentColor;right:-4px;top:38%}.bracket b{display:block;font:400 .72rem/1.9 var(--font-mono)}.dominant{color:var(--blue);left:4%;top:5%;width:68%;height:45%}.global{color:var(--teal);right:2%;top:27%;width:48%;height:32%}.capability{color:var(--clay);left:15%;top:56%;width:43%;height:25%}.adaptation{color:var(--plum);right:5%;top:63%;width:31%;height:23%}.bracket-label{color:currentColor;display:block;margin-bottom:10px}
/* 10 Handoff Pins */
.handoff-pin{display:inline-block;width:22px;height:22px;border-left:2px solid var(--slate);border-bottom:2px solid var(--slate);position:relative;flex:0 0 auto}.handoff-pin::after{content:"";position:absolute;width:7px;height:7px;border:2px solid var(--clay);border-radius:50%;right:-4px;bottom:-4px}
/* 11 Cohesion Strip */
.cohesion-strip{background:var(--ink);color:var(--mist);padding:48px 0}.cohesion-strip .eyebrow{color:#b7c1c1}.strip-intro{font:clamp(1.25rem,2vw,1.7rem)/1.4 var(--font-editorial);max-width:900px}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:38px;border-top:1px solid #596067;padding-top:24px}.strip-grid p{font-weight:650}
/* 12 Cohesion Domains */
.domain-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.domain{position:relative;padding:32px 25px 28px;border-top:4px solid currentColor;background:var(--clear)}.domain::after{content:"";position:absolute;right:0;bottom:0;width:45px;height:45px;border-right:2px solid currentColor;border-bottom:2px solid currentColor}.domain h3{margin:24px 0 20px}.domain p,.domain li{font-size:.9rem}.domain ul{list-style:none;margin:22px 0}.domain li{padding:7px 0;border-bottom:1px solid currentColor}.boundary{margin-top:20px;padding-top:18px;border-top:var(--border);font-size:.78rem!important}.boundary strong{display:block;font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.1em}.leadership{color:var(--blue);background:var(--blue-wash)}.global-domain{color:var(--teal);background:var(--teal-wash);margin-top:28px}.workforce{color:var(--clay);background:var(--clay-wash)}.culture{color:var(--plum);background:var(--plum-wash);margin-top:28px}.domain h3,.domain p{color:var(--ink)}
/* 13 Critical Handoffs */
.handoffs{display:grid;grid-template-columns:1.2fr .8fr;gap:22px}.handoff{padding:clamp(28px,4vw,52px);background:var(--clear);border-left:4px solid var(--teal)}.handoff:nth-child(2){border-color:var(--clay);margin-top:70px}.handoff:nth-child(3){grid-column:1/-1;width:72%;margin-left:auto;border-color:var(--plum)}.handoff h3{font-size:clamp(1.7rem,3vw,3.1rem);margin:12px 0 22px}.handoff .question{font:1.15rem/1.5 var(--font-editorial);margin-bottom:20px}
/* 14 Handoff Test */
.review{background:var(--clear)}.test-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}.test-grid article{position:relative;padding:28px;border-top:3px solid var(--ochre);border-left:1px solid var(--ochre-wash);background:var(--paper)}.test-grid article:nth-child(1),.test-grid article:nth-child(4){grid-column:span 5}.test-grid article:nth-child(2),.test-grid article:nth-child(3){grid-column:span 7}.test-grid article:nth-child(5),.test-grid article:nth-child(6),.test-grid article:nth-child(7){grid-column:span 4}.test-grid h3{margin:12px 0}.test-grid p{font-size:.9rem}
/* 15 Professional Checklist */
.checklist{margin-top:80px;background:var(--ink);color:var(--mist);padding:clamp(30px,5vw,64px);display:grid;grid-template-columns:1fr 1.4fr;gap:60px}.checklist h2{color:var(--white)}.checklist ul{columns:2;column-gap:40px;list-style:none}.checklist li{break-inside:avoid;padding:8px 0 8px 18px;border-bottom:1px solid #4a5157;position:relative;font-size:.84rem}.checklist li::before{content:"▪";position:absolute;left:0;color:var(--ochre)}
/* 16 Reference Profiles */
.profiles-section{background:var(--paper)}.profile-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.profile{padding:30px;background:var(--clear);border:var(--border);position:relative}.profile:nth-child(2n){background:var(--blue-wash)}.profile:nth-child(3n){background:var(--clay-wash)}.avatar{width:56px;height:56px;display:grid;place-items:center;border:2px solid var(--slate);font:700 1rem var(--font-mono);margin-bottom:18px}.profile:nth-child(even) .avatar{margin-left:auto}.category{color:var(--slate)}.status{margin:18px 0 8px;color:var(--clay)}.profile h3{margin-bottom:6px}.profile>p:not(.status,.category,.tags,.full-name){font-size:.86rem;margin-top:16px}.full-name{font-size:.75rem;color:var(--muted)}.tags{font: .7rem/1.7 var(--font-mono);margin-top:18px;color:var(--slate)}.email-row{margin-top:20px;display:flex;flex-direction:column;align-items:flex-start;gap:8px}.email-row a{overflow-wrap:anywhere}.copy-email{border:1px solid var(--ink);background:transparent;padding:7px 12px;cursor:pointer}.profile small{display:block;margin-top:18px;line-height:1.5;color:#596067}
/* 17 Independence Note */
.independence{margin-top:70px;border-left:5px solid var(--ochre);padding:36px 42px;background:var(--ochre-wash);max-width:1000px}.independence p:not(.eyebrow){margin-top:14px;font-size:.88rem}
/* 18 Coordination Notes */
.notes-section{background:var(--clear)}.notes-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.note{background:var(--paper);border:var(--border)}.note details{height:100%}.note summary{cursor:pointer;padding:26px;list-style:none}.note summary::-webkit-details-marker{display:none}.note summary>span{font: .7rem var(--font-mono);color:var(--teal);text-transform:uppercase;letter-spacing:.1em}.note h3{margin:14px 0}.note summary>p{font-size:.88rem}.note details>div{padding:0 26px 26px}.note details>div>p:first-child{border-top:var(--border);padding-top:20px}.note[hidden]{display:none}
/* 19 Search */
.search-box{margin-bottom:35px;padding:26px;background:var(--slate-wash);display:grid;grid-template-columns:1fr auto;gap:10px}.search-box label{grid-column:1/-1;font-weight:700}.search-box>div{display:flex}.search-box input{width:min(680px,100%);min-height:48px;border:1px solid var(--slate);padding:10px 14px;background:var(--white)}.search-box button{border:0;background:var(--ink);color:var(--white);padding:10px 18px}.search-box>p{align-self:center;font-family:var(--font-mono)}.no-results{padding:50px;text-align:center;background:var(--clay-wash);font-family:var(--editorial)}
/* Correct editorial face for empty search state */
.no-results{font-family:var(--font-editorial)}
/* 20 About */
.about{background:var(--teal-wash)}.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,7vw,90px)}.about h2{margin-bottom:28px}.about-grid>div:first-child>p:not(.eyebrow){margin-top:16px}.principles article{padding:24px;border-top:2px solid var(--teal)}.principles h3{margin:8px 0}
/* 21 Principles */
.principles b{font-family:var(--font-mono);color:var(--teal)}
/* 22 Final CTA */
.final-cta{padding:90px 0;background:var(--plum);color:var(--white)}.cta-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.final-cta h2{color:var(--white)}.final-cta .eyebrow{color:var(--plum-wash)}.final-cta p:not(.eyebrow){margin-top:24px}.cta-system{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:22px}.cta-system span{border-top:2px solid var(--ochre);border-left:2px solid var(--ochre);padding:20px;font: .68rem var(--font-mono)}.cta-system strong{grid-column:1/-1;text-align:center;font:1.3rem var(--font-editorial)}.light{background:var(--white);color:var(--ink);border-color:var(--white)}.outline-light{border-color:var(--white);color:var(--white)}
/* 23 Footer */
footer{background:var(--ink);color:var(--mist);padding:60px 0 30px}.footer-grid{display:grid;grid-template-columns:2fr 1fr;gap:40px}.footer-grid h2{color:var(--white);font-size:1.8rem;margin:15px 0 8px}.footer-grid nav{display:grid;gap:8px}.footer-grid nav a{text-decoration:none}.copyright{grid-column:1/-1;border-top:1px solid #4e555a;padding-top:25px;font-size:.78rem}.back-to-top{position:fixed;right:18px;bottom:18px;background:var(--ink);color:var(--white);padding:10px 14px;text-decoration:none;font-size:.78rem;opacity:0;pointer-events:none;transition:opacity var(--transition)}.back-to-top.is-visible{opacity:1;pointer-events:auto}
/* 24 Reveal */
.js-enabled .reveal{opacity:0;transform:translateY(18px);transition:opacity 600ms ease,transform 600ms ease}.js-enabled .reveal.is-visible{opacity:1;transform:none}
/* 25 Responsive */
@media(max-width:1050px){.site-header nav{display:none;position:absolute;top:var(--header-height);left:0;right:0;background:var(--clear);padding:24px;box-shadow:var(--shadow);flex-direction:column;align-items:flex-start}.site-header nav.is-open{display:flex}.nav-toggle{display:block}.nav-cta{border-left:0;padding:10px 0}.hero-grid{grid-template-columns:1fr}.hero-system{min-height:520px}.domain-grid{grid-template-columns:repeat(2,1fr)}.global-domain,.culture{margin-top:0}.profile-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.container{width:min(calc(100% - 28px),var(--container))}.brand{width:205px}.strip-grid,.domain-grid,.notes-grid,.about-grid,.cta-grid,.footer-grid{grid-template-columns:1fr}.handoffs{grid-template-columns:1fr}.handoff:nth-child(2){margin-top:0}.handoff:nth-child(3){grid-column:auto;width:100%}.test-grid article,.test-grid article:nth-child(n){grid-column:span 6}.checklist{grid-template-columns:1fr;gap:30px}.checklist ul{columns:1}.profile-grid{grid-template-columns:1fr}.copyright{grid-column:auto}.hero-system{min-height:540px;padding:5px}.dominant{left:0;width:75%}.global{right:0;width:52%}.capability{left:4%;width:52%}.adaptation{right:0;width:39%}.hero-system>p{width:80%}.back-to-top{position:static;display:block;background:var(--slate);text-align:center;opacity:1;pointer-events:auto}.search-box{grid-template-columns:1fr}.search-box>div{flex-direction:column}.search-box input{width:100%}}
@media(max-width:420px){h1{font-size:2.45rem}.hero-system{min-height:590px}.bracket{padding:14px}.test-grid article,.test-grid article:nth-child(n){grid-column:1/-1}.email-row a{font-size:.86rem}.profile{padding:24px}.actions{align-items:stretch;flex-direction:column}.button{width:100%}}
/* 26 Reduced Motion */
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;animation-duration:.01ms!important;transition-duration:.01ms!important}.js-enabled .reveal{opacity:1;transform:none}}