.thesis-page{--pa:var(--nav-accent);--lvl-0:transparent;--lvl-1:color-mix(in oklab, var(--pa) 28%, var(--ground));--lvl-2:color-mix(in oklab, var(--pa) 58%, var(--ground));--lvl-3:var(--pa);--lvl-ink-3:var(--ground);--hot:var(--pa)}:root[data-theme=light] .thesis-page{--pa:#2a62ad;--lvl-ink-3:#fff}.thesis-hero h1{max-width:15ch}.thesis-lines{max-width:var(--max);padding:24px var(--gutter) 48px;margin:0 auto}.thesis{grid-template-columns:repeat(4,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}.thesis li{border:1px solid var(--card-border);background:var(--panel);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);border-radius:14px;padding:22px;font-size:17px;line-height:1.45}.thesis span{font:400 12px var(--mono);color:var(--pa);margin-bottom:14px;display:block}@media (max-width:1000px){.thesis{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.thesis{grid-template-columns:1fr}}.fleet{height:400vh;position:relative}.fleet-sticky{height:100svh;max-width:var(--max);padding:96px var(--gutter) 32px;grid-template-columns:minmax(280px,5fr) 7fr;align-items:center;gap:48px;margin:0 auto;display:grid;position:sticky;top:0}.fleet-canvas{width:100%;height:min(70svh,640px)}.fleet-count{align-items:baseline;gap:14px;margin:0 0 24px;display:flex}.fleet-n{letter-spacing:-.04em;font-variant-numeric:tabular-nums;font-size:clamp(64px,9vw,128px);font-weight:300;line-height:1}.fleet-count small{font:400 13px var(--mono);color:var(--text-muted)}.fleet-steps{display:grid}.fleet-step{opacity:0;pointer-events:none;grid-area:1/1;transition:opacity .4s,transform .4s;transform:translateY(12px)}.fleet-step.active{opacity:1;transform:none}.fleet-step h3{letter-spacing:-.01em;margin:6px 0 10px;font-size:26px;font-weight:600}.fleet-step p:last-child{max-width:42ch;color:var(--text-soft);margin:0}.fleet .card-kicker{color:var(--pa)}@media (max-width:820px){.fleet-sticky{grid-template-rows:auto 1fr;grid-template-columns:1fr;align-items:start;gap:16px;padding-top:84px}.fleet-canvas{height:100%;min-height:0}.fleet-step h3{font-size:21px}.fleet-step p:last-child{font-size:15px}}.thesis-section{max-width:var(--max);padding:120px var(--gutter) 64px;margin:0 auto;position:relative}.ghost-num{top:40px;right:var(--gutter);z-index:-1;font:600 clamp(120px, 22vw, 280px)/1 var(--sans);letter-spacing:-.05em;color:#0000;-webkit-text-stroke:1px var(--line-strong);pointer-events:none;-webkit-user-select:none;user-select:none;position:absolute}.thesis-section,main{isolation:isolate}main{overflow-x:clip}.thesis-intro{max-width:62ch;color:var(--text-soft);margin:0 0 48px;font-size:clamp(17px,1.6vw,20px)}.thesis-statement{letter-spacing:-.025em;max-width:24ch;margin:0 0 32px;font-size:clamp(32px,4.6vw,60px);font-weight:300;line-height:1.08}.thesis-statement strong{font-weight:600}.sub{font:500 13px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin:64px 0 20px}.coupled-card,.upkeep li,.playbook li,.stat,.insight{border:1px solid var(--card-border);background:var(--panel);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);border-radius:14px}.coupled{grid-template-columns:repeat(3,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid;position:relative}.coupled-card{padding:24px;position:relative}.coupled-card+.coupled-card:before{content:"→";text-align:center;width:16px;font:400 14px var(--mono);color:var(--pa);position:absolute;top:28px;left:-16px}.coupled-card .card-kicker{color:var(--pa)}.coupled-card h3{letter-spacing:-.01em;margin:6px 0 14px;font-size:24px;font-weight:600}.coupled-card ul{color:var(--text-soft);margin:0 0 16px;padding-left:18px;font-size:15px}.coupled-card li+li{margin-top:4px}.coupled-card .hard{margin:0 0 16px;font-size:15px}.lever{color:var(--text-soft);margin:0;font-size:14px}.lever span{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px;display:block}.upkeep{grid-template-columns:repeat(5,1fr);gap:12px;margin:0;padding:0;list-style:none;display:grid}.upkeep li{padding:18px}.upkeep h4{margin:0 0 8px;font-size:16px;font-weight:600}.upkeep p{color:var(--text-soft);margin:0 0 8px;font-size:14px}.upkeep .lever{color:var(--text-muted);margin:0;font-size:13px}@media (max-width:1000px){.coupled{grid-template-columns:1fr}.coupled-card+.coupled-card:before{content:"↓";width:auto;top:-16px;left:24px}.upkeep{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.upkeep{grid-template-columns:1fr}}.longtail,.callout{border:1px solid var(--card-border);background:var(--panel);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);border-radius:14px;margin:0 0 24px;padding:24px}.longtail-head{justify-content:space-between;align-items:baseline;gap:16px;display:flex}.longtail-head .eyebrow{margin:0}.longtail-note{font:400 12px var(--mono);color:var(--text-muted);margin:0}.longtail-plot{margin:8px 0 12px;position:relative}.longtail-plot svg{width:100%;height:auto;display:block;overflow:visible}.longtail figcaption{max-width:68ch;color:var(--text-soft);font-size:15px}.lt-line{fill:none;stroke:var(--pa);stroke-width:2px;stroke-linejoin:round}.lt-area-head{fill:color-mix(in oklab, var(--pa) 34%, transparent)}.lt-area-tail{fill:color-mix(in oklab, var(--pa) 12%, transparent)}.lt-base{stroke:var(--line-strong)}.lt-split{stroke:var(--text-muted);stroke-dasharray:3 4}.lt-title{fill:var(--text);font:600 15px var(--sans)}.lt-sub{fill:var(--text-soft);font:400 13px var(--sans)}.lt-axis{fill:var(--text-muted);font:400 12px var(--mono)}.lt-hit{fill:#0000;cursor:crosshair;touch-action:pan-y}.lt-hover line{stroke:var(--text-muted);stroke-width:1px}.lt-hover circle{fill:var(--pa);stroke:var(--ground);stroke-width:2px}.lt-tip{z-index:2;border:1px solid var(--line-strong);background:var(--ground);white-space:nowrap;pointer-events:none;border-radius:8px;gap:2px;padding:8px 10px;font-size:13px;display:grid;position:absolute}.lt-tip span{color:var(--text-soft)}.callout{border-left:3px solid var(--pa);margin-bottom:48px}.callout .eyebrow{color:var(--pa);margin-bottom:8px}.callout h3{letter-spacing:-.01em;max-width:30ch;margin:0 0 12px;font-size:clamp(22px,2.4vw,28px);font-weight:600;line-height:1.25}.callout>p{max-width:68ch;color:var(--text-soft);margin:0}.callout-steps{grid-template-columns:1fr 1fr;gap:24px;margin:24px 0;display:grid}.callout-label{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);margin:0 0 8px}.callout ol{margin:0;padding-left:20px;font-size:15px}.callout li+li{margin-top:4px}.callout .callout-foot{color:var(--text-muted);font-size:14px}@media (max-width:640px){.callout-steps{grid-template-columns:1fr;gap:16px}.longtail,.callout{padding:18px}}.mill{margin:48px 0 0}.mill-stage{border:1px solid var(--card-border);background:var(--panel);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);border-radius:14px;position:relative;overflow:hidden}.mill canvas{aspect-ratio:16/9;opacity:0;width:100%;transition:opacity .6s;display:block}.mill.ready canvas{opacity:1}.mill-hud{background:color-mix(in oklab, var(--ground) 80%, transparent);font:400 12px var(--mono);color:var(--text-muted);font-variant-numeric:tabular-nums;border-radius:6px;margin:0;padding:4px 8px;position:absolute;top:10px;left:12px}.mill figcaption{max-width:72ch;color:var(--text-soft);margin-top:14px;font-size:14px}.mill figcaption strong{color:var(--text);font-weight:600}.mill figcaption a{color:var(--pa);white-space:nowrap;text-decoration:none}.mill.failed .mill-stage{display:none}@media (max-width:640px){.mill canvas{aspect-ratio:4/3}}.workforce-stats .stat-n{font-size:clamp(40px,4.4vw,56px)}.ages{border:1px solid var(--card-border);background:var(--panel);box-shadow:var(--card-shadow);-webkit-backdrop-filter:var(--glass);backdrop-filter:var(--glass);border-radius:14px;margin:0 0 24px;padding:24px}.ages-key{font:400 12px var(--mono);color:var(--text-muted);gap:16px;margin:0;display:flex}.ages-key span{align-items:center;gap:6px;display:inline-flex}.ages-swatch{background:var(--pa);border-radius:2px;width:10px;height:10px}.ages-swatch.all{background:color-mix(in oklab, var(--text-muted) 45%, transparent)}.ages-plot{margin:8px 0 12px}.ages-plot svg{width:100%;height:auto;display:block;overflow:visible}.ages figcaption{max-width:68ch;color:var(--text-soft);font-size:15px}.ages figcaption a,#workforce .callout-foot a{color:inherit}.ages-bar{fill:color-mix(in oklab, var(--pa) 55%, transparent)}.ages-bar.old{fill:var(--pa)}.ages-bar.all{fill:color-mix(in oklab, var(--text-muted) 45%, transparent)}.ages-val{fill:var(--text-soft);font:400 12px var(--mono)}.ages-val.old{fill:var(--text);font-weight:600}.ages-retire{fill:color-mix(in oklab, var(--pa) 7%, transparent)}.ages-retire-label{fill:var(--pa);font:500 11px var(--mono);letter-spacing:.08em;text-transform:uppercase}#workforce .callout{margin-bottom:0}.ages-axis-sm{font-size:10px}@media (max-width:640px){.ages{padding:18px}.ages-val{font-size:10px}}.flow{border-top:1px solid var(--line);margin:0;padding:0;list-style:none}.flow li{border-bottom:1px solid var(--line);grid-template-columns:48px minmax(160px,1fr) 2fr;align-items:center;gap:16px;padding:14px 0;display:grid}.flow-n{font:400 12px var(--mono);color:var(--text-muted)}.flow-stage{font-weight:600}.flow li:not(.hot) .flow-stage{color:var(--text-soft);font-weight:400}.flow li.hot{box-shadow:inset 2px 0 0 var(--hot);padding-left:0}.flow li.hot .flow-n{color:var(--hot);padding-left:12px}.flow-tags{flex-wrap:wrap;gap:6px;display:flex}.tag{border:1px solid var(--line-strong);min-width:28px;height:24px;font:500 12px var(--mono);color:var(--text-muted);border-radius:6px;place-items:center;padding:0 6px;display:inline-grid}.tag-J{border-color:var(--pa);color:var(--pa)}.flow-key{color:var(--text-muted);flex-wrap:wrap;align-items:center;gap:8px 20px;margin:20px 0 0;font-size:14px;display:flex}.flow-key .tag{margin-right:-12px}@media (max-width:640px){.flow li{grid-template-columns:36px 1fr}.flow-tags{grid-column:2}}.stats{grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:48px;display:grid}.stat{padding:22px}.stat-when{font:400 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text-muted);margin:0}.stat-n{letter-spacing:-.03em;font-variant-numeric:tabular-nums;margin:8px 0 4px;font-size:clamp(44px,5vw,64px);font-weight:300;line-height:1}.stat-n small{color:var(--text-muted);letter-spacing:0;font-size:.4em}.stat-sub{color:var(--text-soft);margin:0;font-size:14px}@media (max-width:760px){.stats{grid-template-columns:repeat(2,1fr)}}.heat-figure{margin:0}.heat-legend{font:400 12px var(--mono);color:var(--text-muted);flex-wrap:wrap;gap:8px 20px;margin-bottom:16px;display:flex}.heat-legend span{align-items:center;gap:8px;display:inline-flex}.heat-legend .lvl{width:14px;height:14px;padding:0;font-size:0}.heat-scroll,.rollup-scroll{overflow-x:auto}.heat{border-collapse:separate;border-spacing:2px;width:100%;min-width:560px;font-size:14px}.heat thead th{font:400 12px var(--mono);color:var(--text-muted);text-align:left;padding:0 0 8px}.heat thead th:not(:first-child){width:15%}.heat tbody th{text-align:left;color:var(--text-soft);padding:4px 12px 4px 10px;font-weight:400}.heat .heat-id{width:36px;font:400 12px var(--mono);color:var(--text-muted);display:inline-block}.heat .heat-group th{font:500 11px var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--text-muted);padding:18px 0 6px}.heat tbody.hot .heat-group th{color:var(--hot)}.heat tbody.hot tr:not(.heat-group) th{box-shadow:inset 2px 0 0 var(--hot)}.heat td{padding:0}.lvl{border:1px solid var(--line-strong);font:400 11px var(--mono);color:var(--text-muted);white-space:nowrap;border-radius:4px;padding:5px 8px;display:block}.lvl-1{background:var(--lvl-1);color:var(--text-soft);border-color:#0000}.lvl-2{background:var(--lvl-2);color:var(--text);border-color:#0000}.lvl-3{background:var(--lvl-3);color:var(--lvl-ink-3);border-color:#0000;font-weight:500}.heat-legend .lvl-0{border-style:solid}.lv-short{display:none}@media (max-width:640px){.heat{min-width:0;font-size:13px}.heat thead th:not(:first-child){text-align:center;width:12%}.heat .heat-id{width:30px}.heat .lvl{text-align:center;padding:5px 0}.lv-long{display:none}.lv-short{display:inline}}.heat-figure figcaption{max-width:70ch;color:var(--text-muted);margin-top:16px;font-size:13px}.insight{max-width:860px;margin-top:56px;padding:28px}.insight .eyebrow{margin-bottom:10px}.insight p:last-child{color:var(--text-soft);margin:0;font-size:clamp(17px,1.5vw,19px)}.insight strong{color:var(--text);font-weight:600}.rollup{border-collapse:collapse;width:100%;min-width:900px;font-size:14px}.rollup th,.rollup td{vertical-align:top;text-align:left;border-bottom:1px solid var(--line);padding:12px 14px 12px 0}.rollup thead th{font:400 12px var(--mono);color:var(--text-muted)}.rollup tbody th{width:14%;font-weight:600}.rollup td{color:var(--text-soft)}.rollup td.outlook{color:var(--text)}.rollup tr.hot th{box-shadow:inset 2px 0 0 var(--hot);padding-left:12px}.playbook{grid-template-columns:repeat(4,1fr);gap:16px;margin:0;padding:0;list-style:none;display:grid}.playbook li{padding:24px}.playbook .when{font:400 12px var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--pa);margin:0}.playbook h3{margin:8px 0 10px;font-size:21px;font-weight:600}.playbook p:last-child{color:var(--text-soft);margin:0;font-size:15px}@media (max-width:1000px){.playbook{grid-template-columns:repeat(2,1fr)}}@media (max-width:560px){.playbook{grid-template-columns:1fr}}.signposts{grid-template-columns:3fr 2fr;gap:32px;display:grid}.signposts ul{color:var(--text-soft);margin:0;padding-left:18px}.signposts li+li{margin-top:6px}@media (max-width:760px){.signposts{grid-template-columns:1fr;gap:0}}.horizon{min-height:90svh;padding:max(96px, 14svh) var(--gutter) 0;isolation:isolate;text-align:center;flex-direction:column;align-items:center;display:flex;position:relative;overflow:hidden}.horizon-sky{flex:1 0 clamp(200px,34svh,360px);align-self:stretch;position:relative}.horizon-line{letter-spacing:.03em;max-width:30ch;color:var(--pa);margin:0;font-size:clamp(24px,3.2vw,40px);font-weight:300;line-height:1.35}.horizon-line b{color:var(--text-strong);font-weight:400}.horizon-line p{margin:0}.horizon-sub{letter-spacing:0;color:var(--text-soft);font-size:17px;margin-top:16px!important}.horizon-actions{flex-wrap:wrap;justify-content:center;gap:12px;display:flex;margin-top:32px!important}.horizon-limb{z-index:-1;width:170vmax;height:170vmax;box-shadow:0 -2px 0 0 color-mix(in oklab, var(--pa) 85%, #fff), 0 -10px 40px 4px color-mix(in oklab, var(--pa) 55%, transparent), 0 -30px 120px 20px #7a54d64d;background:radial-gradient(closest-side,#05060c 97%,#0000 100%);border-radius:50%;margin-left:-85vmax;position:absolute;top:72px;left:50%}.horizon-limb:after{content:"";background:radial-gradient(closest-side, #fff, color-mix(in oklab, var(--pa) 60%, transparent) 30%, transparent);border-radius:50%;width:280px;height:80px;margin-left:-140px;position:absolute;top:-40px;left:50%}:root:not([data-theme=light]) .horizon{background:linear-gradient(#0000,#3c28782e 70%,#0000)}:root[data-theme=light] .horizon-limb{border:1px solid var(--pa);box-shadow:0 -8px 40px -8px color-mix(in oklab, var(--pa) 30%, transparent);background:0 0}:root[data-theme=light] .horizon-limb:after{display:none}:root[data-theme=light] .horizon-line b{color:var(--text);font-weight:600}.reveal{opacity:0;transition:opacity .6s ease-out,transform .6s ease-out;transform:translateY(16px)}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.fleet-step{transition:none}}