/* Isolated project pilot. No shared prototype or production styles changed. */
@font-face{font-family:Archivo;src:url('archivo-latin.woff2') format('woff2');font-weight:100 900;font-display:swap}
:root{--ink:#1d1d1f;--muted:#555b5d;--paper:#f5f5f7;--accent:#17636c;--radius:16px;--space:72px;color-scheme:light;scrollbar-gutter:stable;scrollbar-color:#747b7e var(--paper)}
*{box-sizing:border-box;scrollbar-color:#747b7e var(--paper);scrollbar-width:auto}
::-webkit-scrollbar{width:12px;height:12px}::-webkit-scrollbar-track{background:var(--paper)}::-webkit-scrollbar-thumb{background:#747b7e;border:3px solid var(--paper);border-radius:10px}::-webkit-scrollbar-thumb:hover{background:#51595c}
body{margin:0;background:white;color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;font-size:16px;line-height:1.65}
::selection{background:#cbe8e5;color:#1d1d1f}h1,h2,h3,h4,p,figure{margin:0}h1,h2,h3,h4{font-family:Archivo,sans-serif;line-height:1.17;font-weight:500;letter-spacing:-.035em;text-wrap:balance}h2{font-size:32px}h3{font-size:24px}h4{font-size:19px}
a{color:inherit;text-decoration:none}a:hover{text-decoration:underline;text-underline-offset:5px}a:active{opacity:.8}a,summary{cursor:pointer}a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px;border-radius:3px}img{display:block;max-width:100%}p+p{margin-top:18px}p{text-wrap:pretty}section[id],li[id],main[id]{scroll-margin-top:28px}
.wrap{width:min(1160px,calc(100% - 64px));margin-inline:auto}.wide{width:min(1360px,calc(100% - 48px));margin-inline:auto}.section{margin-block:var(--space)}.eyebrow{font-size:12px;letter-spacing:.08em;font-weight:600;text-transform:uppercase;margin-bottom:16px}.skip-link{position:absolute;left:20px;top:-100px;padding:12px 20px;background:white;z-index:10}.skip-link:focus{top:12px}
.header{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-size:16px;font-weight:600;min-height:44px}.brand img{object-fit:contain}.header nav,.footer-inner nav{display:flex;gap:26px;flex-wrap:wrap;font-size:14px}.header nav a,.footer-inner nav a{display:flex;align-items:center;min-height:44px}.trail{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:0 12px;font-size:12px;color:var(--muted)}.trail a{display:inline-flex;align-items:center;min-height:44px}
.hero-frame{position:relative;isolation:isolate;border-radius:var(--radius);overflow:hidden;min-height:530px;display:flex;align-items:end;background:#303534}.hero-frame>img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 48%;z-index:-2}.hero-frame::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,15,18,.78),rgba(9,15,18,.12) 78%),linear-gradient(transparent 45%,rgba(9,15,18,.48))}.hero-copy{color:white;padding:44px clamp(28px,5vw,72px);max-width:620px}.hero-copy h1{font-size:clamp(38px,4.8vw,64px);letter-spacing:-.05em}.hero-copy>p:not(.eyebrow){font-size:21px;line-height:1.4;margin-top:18px}.hero-copy .button{margin-top:28px}.hero-copy a:focus-visible{outline-color:white}.button{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:48px;padding:12px 22px;border-radius:28px;background:var(--ink);color:white;font-size:14px;font-weight:500;line-height:1.5}.button:hover{background:#343638;text-decoration:none}.button.light{background:white;color:var(--ink)}.button.light:hover{background:#e7e7eb}figcaption{font-size:11px;color:var(--muted);line-height:1.5;margin-top:9px}.hero figcaption{text-align:right;padding-inline:8px}
.page-nav{display:flex;gap:28px;align-items:center;padding-top:16px;font-size:14px}.page-nav a{display:flex;align-items:center;min-height:44px}.participant-link{margin-left:auto;color:var(--accent);gap:10px}
.intro{display:grid;grid-template-columns:1fr 1.45fr;gap:80px}.intro-copy p{color:var(--muted)}.intro-copy .lead{font-size:21px;line-height:1.55;color:var(--ink)}
.north-pilot .participant-proof{margin-block:0 var(--space)}.north-pilot .participant-proof img{width:100%;aspect-ratio:1.9;object-fit:cover;object-position:center 44%;border-radius:var(--radius)}
.history-band{background:var(--paper);padding-block:64px}.history-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:80px;align-items:start}.history-index{position:sticky;top:28px}.history-index>p:not(.eyebrow){font-size:15px;color:var(--muted);max-width:29ch;margin-top:20px}.history-index nav{display:grid;gap:8px;margin-top:26px}.history-index nav a{font-size:14px;display:grid;grid-template-columns:90px 1fr;gap:12px;align-items:center;min-height:44px}.history-index nav span{font-size:12px;font-variant-numeric:tabular-nums;color:var(--accent)}.chapters{list-style:none;padding:0;margin:0;display:grid;gap:42px}.chapter .year{color:var(--accent);font-size:15px;font-weight:600;margin-bottom:12px}.chapter>p:not(.year):not(.evidence){color:var(--muted);margin-top:16px}.evidence{display:flex;gap:20px;align-items:center;margin-top:20px}.evidence strong{font-family:Archivo,sans-serif;font-size:38px;font-weight:500;letter-spacing:-.04em;line-height:1}.evidence>span{font-size:12px;line-height:1.5;color:var(--muted)}.evidence a{font-size:11px;text-decoration:underline;text-underline-offset:3px}
summary{padding-block:12px;min-height:44px;line-height:1.5;list-style:disclosure-closed inside;font-size:14px;font-weight:500}summary:hover{text-decoration:underline;text-underline-offset:4px}details[open]>summary{list-style-type:disclosure-open}.chapter details{margin-top:12px}.chapter-detail{padding:24px;background:white;border-radius:12px;margin-top:8px}.chapter-detail article+article{margin-top:28px}.chapter-detail p{font-size:14px;color:var(--muted);margin-top:14px}.references{display:flex;gap:8px 18px;flex-wrap:wrap;margin-top:14px}.references a{font-size:12px;text-decoration:underline;color:var(--accent);padding-block:6px}
.landscape-frame{display:grid;min-height:440px;isolation:isolate;position:relative;overflow:hidden;border-radius:var(--radius);align-items:end;background:#353d36}.landscape-frame img{position:absolute;inset:0;z-index:-2;width:100%;height:100%;object-fit:cover;object-position:center bottom}.landscape-frame::after{content:'';position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,rgba(9,15,18,.82),rgba(9,15,18,0) 85%)}.landscape-copy{color:white;padding:42px clamp(28px,5vw,72px);max-width:600px}.landscape-copy h2{font-size:38px}.landscape-copy>p:last-child{font-size:16px;line-height:1.6;margin-top:20px}
.section-heading{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:end;margin-bottom:32px}.section-heading>p{max-width:42ch;color:var(--muted);font-size:15px}.craft-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.craft-grid h3{font-size:21px}.craft-grid p{margin-top:14px;color:var(--muted);font-size:15px}
.partnership-band{background:var(--paper);padding-block:56px}.partnership{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}.partnership figure img{width:100%;height:550px;object-fit:cover;border-radius:var(--radius);object-position:center}.partner-copy{padding-top:12px}.partner-copy>p:not(.eyebrow){color:var(--muted);margin-top:20px}.partner-copy .source-note{font-size:12px;line-height:1.6}.source-note a{color:var(--accent);text-decoration:underline}.contact{margin-top:28px;background:white;padding:26px;border-radius:var(--radius)}.contact h3{font-size:22px}.contact>p{margin-top:12px;font-size:15px;color:var(--muted)}.contact .contact-name{font-size:13px;font-weight:600;color:var(--ink);margin-top:20px}.contact .email{font-size:clamp(17px,1.7vw,22px);color:var(--ink);margin-top:3px;overflow-wrap:anywhere;user-select:all}.participant{display:flex;justify-content:space-between;align-items:center;gap:32px}.participant h2{font-size:27px}.participant p{color:var(--muted);margin-top:12px;font-size:15px}.participant .button{flex-shrink:0}
.sources{margin-block:0 40px}.sources details{max-width:75ch}.sources p,.sources li{font-size:13px;color:var(--muted)}.sources p{margin-top:14px}.sources a{color:var(--accent);text-decoration:underline;overflow-wrap:anywhere}.sources li{padding-block:5px}footer{padding-block:30px;background:#f5f5f7}.footer-inner{display:flex;justify-content:space-between;gap:24px;align-items:center}
.north-pilot .compact-history .history-index{position:static}.north-pilot .compact-history .chapter{align-self:stretch}.north-pilot .compact-history .chapter>p:last-child{max-width:48ch}
@media(max-width:1000px){.intro,.history-layout{gap:40px}.history-layout{grid-template-columns:1fr 1.7fr}.history-index nav a{display:block}.history-index nav span{display:block}.partnership{gap:32px}.partnership figure img{height:600px}.section-heading{gap:40px}.craft-grid{gap:28px}}
@media(max-width:700px){:root{--space:44px}.wrap{width:calc(100% - 40px)}.wide{width:calc(100% - 24px)}.header{flex-wrap:wrap;gap:0;padding-block:12px}.header nav{gap:22px;font-size:13px}.trail{padding-bottom:8px}.trail>span{font-size:10px}.hero-frame{min-height:510px}.hero-frame>img{object-position:58% center}.hero-frame::after{background:linear-gradient(transparent 20%,rgba(9,15,18,.87) 82%)}.hero-copy{padding:30px 24px}.hero-copy h1{font-size:40px}.hero-copy>p:not(.eyebrow){font-size:19px}.hero-copy .button{gap:16px;padding-inline:18px;font-size:13px}.hero-copy .eyebrow{font-size:10px}.page-nav{flex-wrap:wrap;gap:0 24px;font-size:13px}.participant-link{margin-left:0;width:100%}h2{font-size:28px}.intro{grid-template-columns:1fr;gap:24px}.intro-copy .lead{font-size:19px}.intro-copy p{font-size:15px}.north-pilot .participant-proof img{aspect-ratio:1.35}.history-band{padding-block:36px}.history-layout{grid-template-columns:1fr;gap:32px}.history-index{position:static}.history-index>p:not(.eyebrow){max-width:42ch}.history-index nav{grid-template-columns:1fr 1fr;margin-top:20px;gap:8px 16px}.history-index nav a{font-size:12px;padding-block:6px}.chapters{gap:32px}.chapter h3{font-size:23px}.chapter>p{font-size:15px}.chapter-detail{padding:20px}.landscape-frame{min-height:390px}.landscape-copy{padding:30px 24px}.landscape-copy h2{font-size:31px}.landscape-frame::after{background:linear-gradient(90deg,rgba(9,15,18,.82),rgba(9,15,18,.22))}.landscape-copy>p:last-child{font-size:15px}.landscape figcaption{padding-inline:8px}.section-heading{grid-template-columns:1fr;gap:20px;margin-bottom:26px}.craft-grid{grid-template-columns:1fr;gap:24px}.craft-grid p{margin-top:8px}.partnership-band{padding-block:32px}.partnership{grid-template-columns:1fr;gap:24px}.partnership figure img{height:auto;aspect-ratio:1.15}.partner-copy{padding-top:0}.partner-copy>p:not(.eyebrow){font-size:15px}.partner-copy .source-note{font-size:12px}.contact{padding:22px}.participant{display:block}.participant .button{margin-top:22px}.footer-inner{display:block}.footer-inner nav{gap:8px 22px;margin-top:16px;font-size:13px}}
@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media(forced-colors:active){*{scrollbar-color:auto}.hero-copy,.landscape-copy{background:Canvas;color:CanvasText}.hero-frame::after,.landscape-frame::after{display:none}.button{outline:1px solid ButtonText}.hero-copy a:focus-visible{outline-color:Highlight}}