/* World-class system, local soul. See docs/design-system.md. */
:root{--indus-night:#081722;--river-teal:#285e5a;--terracotta:#a05238;--warm-sand:#f3eee3;--paper:#fcfaf5;--stone:#d6d0c3;--muted-text:#586360;--border-soft:#d5d0c5;--light-muted:#b8c6c5;--serif:Georgia,'Times New Roman',serif;--sans:Arial,Helvetica,sans-serif;--space-1:.5rem;--space-2:1rem;--space-3:1.5rem;--space-4:2rem;--space-5:3rem;--space-6:5rem;--space-7:7rem;--container:1200px;--radius:3px;--motion:180ms;color-scheme:light}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:6rem}
body{margin:0;background:var(--warm-sand);color:var(--indus-night);font:17px/1.7 var(--sans)}
button,input,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
button{cursor:pointer}
a{color:var(--river-teal);text-underline-offset:.25em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
img,svg{max-width:100%;display:block}
button{color:inherit}
button:disabled{cursor:default}
h1,h2,h3,h4{font-family:var(--serif);font-weight:400;line-height:1.12;letter-spacing:-.035em;text-wrap:balance}
h1{font-size:clamp(2.6rem,5.6vw,4.8rem);margin:1rem 0 1.5rem}
h2{font-size:clamp(2.2rem,4.2vw,3.7rem);margin:0 0 1.5rem}
h3{font-size:clamp(1.5rem,2.6vw,2rem);margin:.5rem 0 1rem}
p{margin:0 0 1.25rem;max-width:70ch}
ul,ol{padding-left:1.4rem}
li{margin-bottom:.7rem}
::selection{background:#cbded6;color:var(--indus-night)}
:focus-visible{outline:3px solid var(--terracotta);outline-offset:5px}
.dark :focus-visible,.site-header :focus-visible,.site-footer :focus-visible{outline-color:#e2b58b}
[hidden]{display:none!important}
.wrap{width:min(var(--container),calc(100% - 6rem));margin-inline:auto}
.eyebrow,.kicker,.tag,.chip{font:600 .72rem/1.5 var(--sans);letter-spacing:.15em;text-transform:uppercase;color:var(--terracotta);display:block;margin-bottom:1rem}
.section-number{color:var(--terracotta);margin-right:1.25rem}
.lead{font-size:1.15rem;line-height:1.8}
.muted,.tiny,.cultural-note{font-size:.88rem;color:var(--muted-text)}
.dark{background:var(--indus-night);color:var(--warm-sand)}
.dark a{color:var(--warm-sand)}
.dark .eyebrow,.dark .section-number{color:#d4a282}
.dark .muted,.dark .tiny,.dark .cultural-note{color:var(--light-muted)}
.skip{position:fixed;left:1rem;top:-8rem;z-index:100;padding:.8rem 1.2rem;background:var(--paper);color:var(--indus-night)}
.skip:focus{top:1rem}
.site-header{background:var(--indus-night);color:var(--warm-sand);border-bottom:1px solid #ffffff20;position:sticky;top:0;z-index:30}
.header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:2rem}
.brand{display:flex;align-items:center;gap:.85rem;color:inherit;text-decoration:none;font-size:.76rem;font-weight:600;letter-spacing:.08em;line-height:1.5}
.brand-mark{font:italic 1.8rem var(--serif);letter-spacing:-.14em;border:1px solid #b59a775c;width:44px;height:44px;display:grid;place-items:center;padding-right:.18rem;color:#d9b18c}
.site-nav{display:flex;align-items:center;gap:1.7rem}
.site-nav a{color:inherit;font-size:.85rem;text-decoration:none;min-height:44px;display:flex;align-items:center;position:relative}
.site-nav a[aria-current=page]:after{content:'';position:absolute;bottom:2px;left:0;right:0;height:1px;background:#d4a282}
.site-nav a:last-child{border-bottom:1px solid #d4a282}
.menu-toggle{display:none;background:transparent;border:1px solid #7d8d92;padding:.5rem 1rem;min-height:44px;color:inherit}
.btn,.button{display:inline-flex;align-items:center;justify-content:center;gap:1.5rem;min-height:48px;padding:.8rem 1.4rem;border:1px solid var(--river-teal);border-radius:var(--radius);background:var(--river-teal);color:white;text-decoration:none;font-size:.9rem;font-weight:600;line-height:1.5;transition:background var(--motion)}
.btn:hover,.button:hover{background:#194642}
.dark .btn{background:var(--warm-sand);border-color:var(--warm-sand);color:var(--indus-night)}
.dark .btn:hover{background:#ddd4c4}
.btn.outline,.dark .btn.outline{background:transparent;color:inherit;border-color:currentColor}
.text-link{display:inline-flex;align-items:center;gap:1.5rem;min-height:44px;font-size:.9rem}
.actions{display:flex;align-items:center;gap:1.5rem;flex-wrap:wrap;margin-top:2rem}
.home-section{padding:var(--space-7) 0}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:3rem;margin-bottom:3rem}
.section-heading p{max-width:36ch;color:var(--muted-text);font-size:.95rem}
.section-heading h2{margin-bottom:0}
.hero{position:relative;overflow:hidden;padding:4.5rem 0 0}
.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:3rem;align-items:center;min-height:560px}
.hero-identity{font-size:clamp(1.05rem,1.7vw,1.3rem);font-family:var(--sans);letter-spacing:.025em;line-height:1.5;margin:0 0 1.5rem;max-width:30ch}
.hero-identity span{display:none}
.hero-title{font:400 clamp(3.7rem,6.4vw,6rem)/1.02 var(--serif);letter-spacing:-.06em;margin:0 0 1.8rem}
.hero-title em{font-weight:400;color:#c9aa88}
.hero-copy{color:#c5cfcd;font-size:1rem;max-width:51ch}
.hero-art{position:relative;min-height:560px;border-left:1px solid #ffffff18;padding-left:1rem}
.landscape{width:100%;height:480px;object-fit:cover}
.art-label{position:absolute;left:2rem;top:1rem;color:#b6c8c2;font: .65rem/1.6 var(--sans);letter-spacing:.16em;text-transform:uppercase}
.portrait-note{position:absolute;bottom:0;left:3rem;right:0;display:flex;align-items:center;gap:1.25rem;padding:1rem;background:#10242e;border:1px solid #ffffff1f}
.portrait-note img{width:78px;height:96px;object-fit:cover;object-position:center 25%;filter:saturate(.65)}
.portrait-note p{font-size:.8rem;line-height:1.7;margin:0;color:#bbc9c4}
.portrait-note strong{color:var(--warm-sand);display:block;font-family:var(--serif);font-size:1.1rem;font-weight:400}
.signal{display:grid;grid-template-columns:150px 1fr auto;align-items:center;gap:1.5rem;border-top:1px solid #ffffff26;margin-top:4rem;padding:1.5rem 0;min-height:110px}
.signal .eyebrow{margin:0;font-size:.66rem}
.signal-question{margin:0;font:italic 1.25rem/1.5 var(--serif);max-width:none}
.signal-controls{display:flex;gap:.4rem;align-items:center}
.icon-button{display:inline-grid;place-items:center;background:transparent;border:1px solid #87968f80;width:44px;min-height:44px;color:inherit;font-size:1rem}
.signal-pause{font-size:.7rem;min-width:70px;width:auto;padding:0 .5rem}
.signal-count{font-size:.7rem;color:var(--light-muted);margin-right:.5rem}
.compass-layout{display:grid;grid-template-columns:34% 1fr;gap:5rem}
.tab-list{display:flex;flex-direction:column;border-top:1px solid var(--border-soft)}
.tab-list button{background:transparent;border:0;border-bottom:1px solid var(--border-soft);padding:1.25rem .75rem;text-align:left;display:flex;gap:1rem;align-items:center;font-size:1rem;min-height:64px}
.tab-list button span:first-child{font-size:.65rem;color:var(--muted-text)}
.tab-list button span:last-child{margin-left:auto}
.tab-list button[aria-selected=true]{background:var(--river-teal);color:white}
.tab-list button[aria-selected=true] span{color:#fff}
.compass-panel{padding:1rem 0;position:relative}
.compass-panel h3{font-size:2.5rem;max-width:22ch}
.compass-panel .definition{font-size:1.1rem;max-width:50ch}
.compass-panel .why{color:var(--muted-text);font-size:.95rem}
.question{border-left:2px solid var(--terracotta);padding:.25rem 0 .25rem 1.25rem;font:italic 1.5rem/1.45 var(--serif);margin:1.7rem 0;max-width:40ch}
.compass-panel .resource{font-size:.85rem;margin:1.5rem 0 0}
.compass-motif{display:flex;gap:.4rem;margin-bottom:1.25rem}
.compass-motif i{width:7px;height:7px;background:var(--terracotta);opacity:.3}
.compass-motif i.active{opacity:1;transform:rotate(45deg)}
.story{background:#e6e4d9}
.story-layout{display:grid;grid-template-columns:1fr 1fr;gap:5rem;align-items:center}
.story-visual{position:relative;border:1px solid #a5b4a4;background:#d4dacf;aspect-ratio:1/1;overflow:hidden}
.story-visual svg{width:100%;height:100%}
.story-visual .caption{position:absolute;left:1.5rem;bottom:1rem;right:1.5rem;font-size:.65rem;letter-spacing:.09em;text-transform:uppercase;color:#355146}
.journey-tabs{display:flex;border-bottom:1px solid #a9b5a5;margin-bottom:2rem;gap:1rem}
.journey-tabs button{background:transparent;border:0;border-bottom:3px solid transparent;padding:.8rem .3rem;min-height:48px;font-size:.82rem}
.journey-tabs button[aria-selected=true]{border-bottom-color:var(--terracotta);color:#783e2d}
.story-panel .question{font-size:1.4rem}
.story-panel p{font-size:.95rem}
.story-panel h3{font-size:2rem}
.story-panel .cultural-note{font-size:.78rem}
.writing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:2rem}
.writing-item{border-top:1px solid var(--terracotta);padding-top:1.5rem;display:flex;flex-direction:column}
.writing-item h3{font-size:1.8rem;max-width:24ch}
.writing-item p{font-size:.92rem;color:var(--muted-text)}
.writing-item .text-link{margin-top:auto;align-self:start}
.writing-item .eyebrow{font-size:.63rem}
.research-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:6rem}
.research-layout h2{max-width:13ch}
.status{display:inline-block;padding:.45rem .75rem;border:1px solid #c6a280;color:#e2b58b;font-size:.68rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:1.5rem}
.research-detail{border-top:1px solid #657872;padding-top:1.75rem}
.research-detail h3{font-size:2.3rem;max-width:25ch}
.research-detail p{color:#c5cfcd;font-size:.95rem}
.research-themes{list-style:none;padding:0;display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;color:#c5cfcd;font-size:.78rem}
.research-themes li{margin:0}
.research-themes li:before{content:'·';margin-right:.5rem;color:#d4a282}
.evidence{border-bottom:1px solid var(--border-soft)}
.evidence-list{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}
.evidence-list a{display:block;border-top:1px solid var(--border-soft);padding:1.25rem 0;text-decoration:none;color:var(--indus-night)}
.evidence-list strong{display:block;font:1.4rem var(--serif);margin:.5rem 0 1rem}
.evidence-list span{display:block;color:var(--muted-text);font-size:.82rem;max-width:23ch}
.evidence-list b{font-weight:400;color:var(--terracotta)}
.collaboration{text-align:center;position:relative;background:var(--paper)}
.collaboration h2{max-width:19ch;margin-inline:auto;font-size:clamp(2.8rem,5.6vw,5rem)}
.collaboration p{margin-inline:auto;color:var(--muted-text)}
.collaboration .actions{justify-content:center}
.collaboration .eyebrow{margin-bottom:2rem}
.site-footer{background:var(--indus-night);color:var(--warm-sand);padding:3rem 0 2rem}
.footer-main{display:flex;justify-content:space-between;gap:3rem}
.footer-name{font:1.35rem var(--serif);color:inherit;text-decoration:none}
.footer-main p{font-size:.8rem;color:#b8c6c5;max-width:40ch;margin-top:1rem}
.footer-links{display:grid;grid-template-columns:repeat(3,auto);gap:.25rem 2rem}
.footer-links a{color:#dae0d7;font-size:.8rem;min-height:44px;display:flex;align-items:center}
.footer-bottom{margin-top:2rem;padding-top:1rem;border-top:1px solid #ffffff20;font-size:.72rem;color:#b8c6c5}
.legacy-anchor{display:block;scroll-margin-top:7rem}
.context-note{font-size:.82rem;color:var(--muted-text);margin-top:2rem}

/* Interior pages share a quiet reading measure and editorial records. */
.document-main{width:min(1000px,calc(100% - 6rem));margin:auto;padding:5rem 0 6rem;min-height:60vh}
.document-main>h1,.document-main .intro h1{max-width:22ch}
.document-main>h2{margin-top:4rem}
.intro{padding:0 0 2rem;margin-bottom:2rem;border-bottom:1px solid var(--border-soft)}
.intro .lead{max-width:62ch}
.document-main .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem 3rem}
.panel,.box,.document-main .card,.document-main .story-card,.document-main .mediaarticle{padding:1.5rem 0;border:0;border-top:1px solid var(--border-soft);background:transparent;overflow-wrap:anywhere}
.panel p{font-size:.96rem}
.panel .tag{font-size:.65rem}
.box{padding:1.5rem;background:#e8e6dc;border-left:3px solid var(--river-teal);margin:2rem 0}
.document-main .grid h3{font-size:1.8rem}
.document-main .line{border:0;border-top:1px solid var(--border-soft);margin:3rem 0}
.document-main table{border-collapse:collapse;width:100%;font-size:.88rem}
.document-main td,.document-main th{padding:.9rem;text-align:left;border-bottom:1px solid var(--border-soft);vertical-align:top}
.table-scroll{overflow-x:auto;max-width:100%}
.document-main .migrated-section{padding:3rem 0 0;border-top:1px solid var(--border-soft);margin-top:3rem}
.migrated-section .wrap{width:auto}
.migrated-section .split,.migrated-section .impact-case{display:grid;grid-template-columns:1fr 1fr;gap:2rem}
.migrated-section .impact-grid,.migrated-section .impact-gallery,.document-main .story-grid{display:grid;gap:2rem}
.migrated-section .impact-art{display:none}
.migrated-section .num{font:2rem var(--serif)}
.migrated-section .spotlight{padding:1.5rem;background:#e4e6dc}
.mini-lab{background:#e6e8df;padding:2rem;margin-top:3rem}
.mini-lab label{display:block;margin:1.5rem 0 .5rem;font-size:.95rem}
.mini-lab textarea{display:block;width:100%;min-height:100px;border:1px solid #85958c;background:var(--paper);padding:.8rem;color:var(--indus-night);resize:vertical}
.mini-lab button{margin:1.5rem 0}
.document-main section{scroll-margin-top:7rem}
.no-js-note{padding:1rem;border:1px solid var(--border-soft)}

@media(min-width:1600px){:root{--container:1320px}
.hero-grid{gap:5rem}
}

@media(max-width:1050px){.wrap,.document-main{width:calc(100% - 3rem)}
.site-nav{gap:1rem}
.brand{font-size:.65rem}
.hero-grid{gap:1rem}
.hero-art{min-height:480px}
.landscape{height:410px}
.portrait-note{left:1rem}
.compass-layout,.story-layout,.research-layout{gap:3rem}
.signal{grid-template-columns:110px 1fr auto}
.hero-title{font-size:4.4rem}
.evidence-list{gap:1.25rem}
}

@media(max-width:800px){:root{--space-7:4.5rem}
.header-inner{min-height:74px;flex-wrap:wrap;gap:0}
.brand{font-size:.65rem}
.brand-mark{width:38px;height:38px;font-size:1.6rem}
.menu-toggle{display:block}
.site-nav{width:100%;display:flex;flex-wrap:wrap;gap:.5rem 1.5rem;padding:.5rem 0 1.2rem}
.js .site-nav:not(.is-open){display:none}
.site-nav a{font-size:1rem}
.hero{padding-top:3rem}
.hero-grid{grid-template-columns:1fr 0.7fr}
.hero-title{font-size:3.4rem}
.hero-art{min-height:440px}
.landscape{height:330px}
.portrait-note{left:0;gap:.7rem;padding:.7rem}
.portrait-note img{width:54px;height:70px}
.portrait-note p{font-size:.7rem}
.portrait-note strong{font-size:.9rem}
.art-label{left:1rem}
.signal{grid-template-columns:1fr auto;gap:.6rem 1rem}
.signal .eyebrow{grid-column:1/-1}
.compass-layout{grid-template-columns:1fr;gap:2rem}
.tab-list{flex-direction:row;overflow-x:auto;scroll-snap-type:x proximity;border:0;padding-bottom:.5rem}
.tab-list button{flex:0 0 auto;scroll-snap-align:start;min-height:60px;padding:.8rem 1rem}
.tab-list button span:last-child{display:none}
.compass-panel{padding:0}
.section-heading{gap:1.5rem}
.story-layout{gap:2rem}
.story-panel h3{font-size:1.7rem}
.story-visual{aspect-ratio:3/4}
.evidence-list{grid-template-columns:repeat(2,1fr)}
.research-layout{gap:2rem}
.footer-main{gap:2rem}
.footer-links{grid-template-columns:repeat(2,auto);gap:.25rem 1rem}
.document-main{padding-top:3rem}
}

@media(max-width:600px){body{font-size:16px}
.wrap,.document-main{width:calc(100% - 2.5rem)}
.hero-grid{grid-template-columns:1fr}
.hero-title{font-size:clamp(3.3rem,13.7vw,4.4rem);max-width:12ch}
.hero-identity{font-size:1rem;max-width:none}
.hero-copy{font-size:.96rem}
.hero-art{min-height:0;height:230px;margin-top:2.2rem;border:0;padding:0;overflow:hidden}
.landscape{height:360px;width:100%;object-position:center 45%;opacity:.8}
.art-label{left:0;top:0;font-size:.58rem}
.portrait-note{left:auto;right:0;bottom:1rem;width:215px;background:#10242ef2}
.signal{margin-top:1.5rem;min-height:158px;align-items:start}
.signal-question{font-size:1.1rem;grid-column:1/-1;min-height:3.2em}
.signal-controls{justify-self:end;grid-column:1/-1}
.signal .eyebrow{margin-bottom:.25rem}
.section-heading{display:block;margin-bottom:2rem}
.section-heading p{margin-top:1.25rem;max-width:none}
.section-heading .text-link{margin-top:1rem}
.compass-panel h3{font-size:2rem}
.compass-panel .definition{font-size:1rem}
.question{font-size:1.4rem}
.story-layout{grid-template-columns:1fr;gap:2rem}
.story-visual{aspect-ratio:1.6/1}
.story-visual svg{height:100%;object-fit:cover}
.story-visual .caption{font-size:.57rem;left:1rem;bottom:.75rem}
.journey-tabs{justify-content:space-between;margin-bottom:1.5rem}
.journey-tabs button{font-size:.82rem}
.writing-grid{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:1.25rem;padding:.4rem .3rem 1.5rem;margin:0 -.3rem}
.writing-item{flex:0 0 87%;scroll-snap-align:start;padding-right:1rem}
.writing-item h3{font-size:1.8rem}
.research-layout{grid-template-columns:1fr;gap:2rem}
.research-layout h2{max-width:18ch}
.research-detail h3{font-size:2rem}
.evidence-list{gap:1rem 1.5rem}
.evidence-list strong{font-size:1.25rem}
.evidence-list span{font-size:.79rem}
.collaboration h2{font-size:3rem}
.collaboration .actions{gap:.5rem}
.footer-main{display:block}
.footer-links{margin-top:1.5rem;grid-template-columns:repeat(2,1fr)}
.document-main .grid,.migrated-section .split,.migrated-section .impact-case{grid-template-columns:1fr;gap:1rem}
.document-main h1{font-size:2.8rem}
.document-main>h2{margin-top:3rem}
.mini-lab{padding:1.25rem}
.actions{gap:1rem}
.btn{padding:.75rem 1rem}
.section-number{margin-right:.8rem}
}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}
*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

@media print{.site-header,.site-footer,.signal-controls,.menu-toggle{display:none}
.wrap,.document-main{width:100%}
.dark{background:white;color:black}
.dark p,.dark a,.dark .eyebrow{color:black}
.home-section{padding:2rem 0}
.hero-art{display:none}
.hero-grid{display:block}
[hidden]{display:block!important}
}

/* Identity stays visible in the document and in the hero. */
.hero-identity span{display:inline;font-size:inherit}
.hero-identity span:before{content:' '}

.signal-controls{display:none}
.js .signal-controls{display:flex}

.menu-toggle{visibility:hidden}
.js .menu-toggle{visibility:visible}

@media(min-width:801px){.hero-title{font-size:clamp(3.6rem,5.2vw,4.8rem)}
.hero-identity{max-width:none;font-size:1.05rem}
.hero-grid{grid-template-columns:1.2fr 1fr}
}

/* Contrast and touch-spacing corrections verified against WCAG 2.2 AA. */
:root{--terracotta:#91482f}

.document-main .status{color:var(--river-teal);border-color:#8b9c90}

.document-main .button{margin:.35rem .6rem .35rem 0}

.document-main .wrap{width:auto}


.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}