/*
  LANSARY FLAGSHIP NARRATIVE REPORT
  One-report proving chassis: prose first, evidence exhibits second.
  It is linked only by the held AI Infrastructure flagship while the standard
  is being proved. The rest of Wave 1 remains untouched.
*/

:root{
  --flag-copy:70ch;
  --flag-wide:1080px;
  --flag-soft:color-mix(in srgb,var(--accent) 5%,#fff);
  --flag-wash:#F7F8FA;
  --flag-grid:#E8EAED;
}

html{background:#FFFFFF}
body.report.flagship-report{font-size:17px;line-height:1.72;background:#FFFFFF}
body.report.flagship-report main,
.flagship-report .report-wrap,
.flagship-report .flag-hero,
.flagship-report .sec:not(.report-cta),
.flagship-report .faq,
.flagship-report .faq details,
.flagship-report .report-foot{background:#FFFFFF}
.flagship-report .report-wrap{max-width:var(--report-max);padding-bottom:96px}
.flagship-report .sec{padding:clamp(66px,8vw,108px) 0}
.flagship-report .sec p{font-size:1.03rem;line-height:1.76;margin-top:20px}
.flagship-report .sec p+p{margin-top:18px}
.flagship-report .sec h2{max-width:19ch;font-size:clamp(2.25rem,1.65rem + 2.1vw,3.75rem);line-height:1.03}
.flagship-report .sec h3{font-size:1.3rem}
.flagship-report .section-copy{max-width:var(--flag-copy)}
.flagship-report .cite{display:inline-grid;place-items:center;min-width:22px;height:18px;margin-left:4px;padding:0 4px;border:1px solid color-mix(in srgb,var(--accent) 38%,var(--line));border-radius:99px;color:var(--accent-ink);font:700 8px/1 var(--mono);text-decoration:none;vertical-align:2px}
.flagship-report .cite:hover{background:var(--flag-soft)}

/* First screen */
.flagship-report .flag-hero{position:relative;padding:clamp(52px,5.5vw,76px) 0 clamp(58px,6vw,82px);border-bottom:1px solid var(--line);overflow:hidden}
.flagship-report .flag-hero-grid{position:relative;display:grid;grid-template-columns:minmax(0,1.02fr) minmax(420px,.98fr);gap:clamp(42px,6vw,82px);align-items:center}
.flagship-report .flag-hero-grid::after{content:"";position:absolute;left:50%;top:9%;bottom:9%;width:1px;background:linear-gradient(transparent,var(--line),transparent);pointer-events:none}
.flagship-report .flag-hero h1{max-width:13ch;font-size:clamp(3rem,1.7rem + 3vw,4.75rem);line-height:.96;letter-spacing:-.052em}
.flagship-report .flag-dek{max-width:60ch;margin-top:28px;color:var(--ink-soft);font-size:clamp(1.12rem,1rem + .5vw,1.4rem);line-height:1.55}
.flagship-report .flag-scope{margin-top:26px;max-width:72ch;color:var(--mute);font:500 9px/1.75 var(--mono);letter-spacing:.08em;text-transform:uppercase}
.flagship-report .flag-byline{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:28px;padding-top:19px;border-top:1px solid var(--line);font:500 10px/1.5 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--mute)}
.flagship-report .flag-byline b{color:var(--ink)}

.ai-proof{position:relative;background:#fff;border:1px solid var(--line);box-shadow:0 28px 70px rgba(20,22,26,.08);padding:22px;isolation:isolate}
.ai-proof::before{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(90deg,transparent 24px,var(--flag-grid) 25px,transparent 26px),linear-gradient(transparent 24px,var(--flag-grid) 25px,transparent 26px);background-size:26px 26px;opacity:.45}
.ai-proof-head{display:flex;justify-content:space-between;gap:18px;align-items:flex-start;margin-bottom:18px}
.ai-proof-head b{font-size:14px;letter-spacing:-.01em}
.ai-proof-head span{font:600 8px/1.4 var(--mono);letter-spacing:.11em;text-transform:uppercase;color:var(--accent-ink);text-align:right}
.ai-proof svg{width:100%;height:auto;background:rgba(255,255,255,.82)}
.ai-proof-foot{display:grid;grid-template-columns:1fr auto;gap:18px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line);align-items:end}
.ai-proof-foot p{margin:0!important;font:500 10px/1.55 var(--mono)!important;color:var(--mute)!important}
.ai-proof-foot strong{font:800 13px/1 var(--sans);color:var(--accent-ink)}

.hero-metrics{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);border-bottom:1px solid var(--line);margin-top:42px}
.hero-metric{padding:22px 24px 22px 0;border-right:1px solid var(--line)}
.hero-metric+ .hero-metric{padding-left:24px}
.hero-metric:last-child{border-right:0}
.hero-metric .metric-status{margin-bottom:9px;font:700 8px/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute)}
.hero-metric .value{white-space:pre-line;font-size:clamp(1.65rem,1.25rem + 1.2vw,2.4rem);font-weight:800;line-height:1;letter-spacing:-.045em;color:var(--ink)}
.hero-metric .value span{display:block}
.hero-metric.metric-direction .value{font-size:clamp(1.45rem,1.18rem + .8vw,2rem);line-height:1.08;letter-spacing:-.035em}
.hero-metric .label{margin-top:10px;font:700 9px/1.55 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--accent-ink)}
.hero-metric .why{margin-top:8px;font-size:12px;line-height:1.5;color:var(--mute)}

/* Reading furniture */
.first-read{margin-top:34px;border-top:3px solid var(--accent);border-bottom:1px solid var(--line);padding:28px 0 8px}
.first-read-head{display:grid;grid-template-columns:minmax(180px,.28fr) 1fr;gap:36px;align-items:start}
.first-read-head h2{font-size:1.25rem;line-height:1.2;letter-spacing:-.015em;margin:0;max-width:none}
.first-read-list{list-style:none;counter-reset:read;margin:0;padding:0;display:grid;gap:0}
.first-read-list li{counter-increment:read;display:grid;grid-template-columns:30px 1fr;gap:14px;padding:0 0 19px;margin-bottom:19px;border-bottom:1px solid var(--line-soft);color:var(--ink-soft);font-size:15px;line-height:1.62}
.first-read-list li:last-child{border-bottom:0}
.first-read-list li::before{content:counter(read,decimal-leading-zero);font:700 9px/1.5 var(--mono);color:var(--accent-ink);padding-top:3px}

.chapter-head{display:grid;grid-template-columns:minmax(150px,.23fr) 1fr;gap:clamp(28px,5vw,68px);align-items:start;margin-bottom:32px}
.chapter-no{font:700 9px/1.5 var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);padding-top:8px}
.chapter-head .intro{margin-top:18px;max-width:64ch;font-size:1.12rem;line-height:1.65;color:var(--ink)}
.prose-flow{max-width:var(--flag-copy);margin-left:calc(.23 * 100% + clamp(28px,5vw,68px));}
.prose-flow p{color:var(--ink-soft)}
.section-turn{max-width:var(--flag-copy);margin:32px 0 0;padding:19px 0 0;border-top:1px solid var(--line);color:var(--ink)!important;font-weight:650}

/* Exhibits */
.flag-exhibit{margin:clamp(38px,6vw,70px) 0 8px;padding:0;border-top:1px solid var(--ink)}
.flag-exhibit-head{display:grid;grid-template-columns:70px minmax(0,1fr) minmax(130px,.24fr);gap:22px;padding:18px 0 16px;border-bottom:1px solid var(--line);align-items:start}
.flag-exhibit-no{font:700 10px/1.4 var(--mono);letter-spacing:.11em;color:var(--accent-ink);text-transform:uppercase}
.flag-exhibit-title{font-size:clamp(1.35rem,1.1rem + .7vw,1.75rem);line-height:1.23;font-weight:800;letter-spacing:-.025em}
.flag-exhibit-question{color:var(--mute);font:500 9px/1.55 var(--mono);letter-spacing:.04em;text-transform:uppercase;text-align:right}
.flag-exhibit-body{padding:clamp(24px,4vw,42px) 0}
.flag-exhibit-note{display:grid;grid-template-columns:minmax(0,1fr) minmax(190px,.34fr);gap:26px;padding:15px 0 0;border-top:1px solid var(--line);color:var(--mute);font:500 9px/1.62 var(--mono)}
.flag-exhibit-note b{color:var(--ink)}
.flag-exhibit-note .status{text-align:right}

/* Exhibit 1: long-arc timeline */
.history-arc{border:1px solid var(--line);background:#fff}
.history-controls{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border-bottom:1px solid var(--line)}
.history-step{appearance:none;border:0;background:#fff;padding:16px 18px;min-height:104px;text-align:left;cursor:pointer;color:var(--ink-soft)}
.history-step:hover{background:var(--flag-soft)}
.history-step[aria-pressed="true"]{background:var(--ink);color:#fff}
.history-step .period{display:block;font:700 9px/1.2 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.history-step[aria-pressed="true"] .period{color:var(--node)}
.history-step .turn{display:block;margin-top:7px;font-weight:750;font-size:12px;line-height:1.38}
.history-readout{background:#fff;padding:clamp(28px,4vw,48px);display:grid;grid-template-columns:minmax(220px,.38fr) 1fr;gap:clamp(28px,5vw,70px);align-items:start}
.history-readout .period{font:700 10px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent-ink)}
.history-readout h3{font-size:clamp(1.6rem,1.3rem + 1vw,2.4rem);line-height:1.08;margin:14px 0 0;max-width:18ch}
.history-readout p{font-size:15px!important;max-width:56ch;margin:0!important}
.history-readout .proof{margin-top:22px;padding-top:15px;border-top:1px solid var(--line);font:600 10px/1.55 var(--mono);color:var(--accent-ink)}

/* Exhibit 2: physical dependency chain */
.stack-visual{display:grid;grid-template-columns:minmax(250px,.38fr) 1fr;gap:1px;background:var(--line);border:1px solid var(--line)}
.stack-controls{display:grid;gap:1px;background:var(--line);align-content:start}
.stack-step{appearance:none;border:0;background:#fff;padding:14px 16px;display:grid;grid-template-columns:26px 1fr;gap:11px;align-items:center;text-align:left;cursor:pointer}
.stack-step:hover{background:var(--flag-soft)}
.stack-step[aria-pressed="true"]{background:var(--accent-ink);color:#fff}
.stack-step .n{font:700 9px/1 var(--mono);color:var(--accent-ink)}
.stack-step[aria-pressed="true"] .n{color:#fff}
.stack-step .name{font-weight:750;font-size:13px}
.stack-canvas{position:relative;background:#fff;padding:clamp(24px,4vw,44px);min-height:390px}
.stack-diagram{display:grid;grid-template-columns:repeat(auto-fit,minmax(68px,1fr));align-items:center;gap:0;margin-top:20px}
.stack-layer{position:relative;text-align:center;padding:0 7px}
.stack-layer:not(:last-child)::after{content:"";position:absolute;left:70%;right:-30%;top:29px;height:1px;background:var(--line)}
.stack-layer .mark{position:relative;z-index:1;width:58px;height:58px;margin:auto;border:1px solid var(--line);background:#fff;display:grid;place-items:center;font:800 15px/1 var(--mono);color:var(--mute)}
.stack-layer.active .mark{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff;box-shadow:0 0 0 8px var(--flag-soft)}
.stack-layer .lab{display:block;margin-top:11px;font:700 11px/1.35 var(--mono);letter-spacing:.035em;text-transform:uppercase;color:var(--mute)}
.stack-detail{margin-top:42px;padding-top:20px;border-top:1px solid var(--line)}
.stack-detail .k{font:700 9px/1 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--accent-ink)}
.stack-detail h3{font-size:1.55rem;margin-top:10px}
.stack-detail p{font-size:14px!important;margin-top:10px!important}
.stack-detail .what-changes{margin-top:14px;color:var(--ink);font-weight:650;font-size:13px}

/* Exhibit 3: demand charts */
.demand-panels{display:grid;grid-template-columns:1fr 1fr;gap:30px}
.demand-panel{min-width:0}
.demand-panel h3{font-size:1rem;margin:0 0 4px}
.demand-panel .unit{font:600 8px/1.5 var(--mono);letter-spacing:.07em;text-transform:uppercase;color:var(--mute)}
.demand-chart{width:100%;height:auto;margin-top:20px;overflow:visible}
.demand-chart text{font-family:var(--mono);fill:var(--mute);font-size:11px}
.demand-chart .axis{stroke:var(--line);stroke-width:1}
.demand-chart .bar-observed{fill:var(--ink)}
.demand-chart .bar-scenario{fill:var(--accent)}
.demand-chart .range{fill:var(--flag-soft);stroke:var(--accent);stroke-width:2}
.demand-chart .value{fill:var(--ink);font-weight:800;font-size:13px}
.demand-chart .scenario-value{fill:var(--accent-ink);font-weight:800;font-size:13px}
.definition-warning{margin-top:20px;padding:14px 16px;border-left:3px solid var(--accent);background:var(--flag-soft);font-size:12px;line-height:1.55;color:var(--ink-soft)}

/* Exhibit 4: regional comparison */
.region-compare{overflow-x:auto}
.region-table{width:100%;border-collapse:collapse;min-width:850px}
.region-table th,.region-table td{padding:15px 14px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
.region-table thead th{font:700 8px/1.45 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--mute);border-bottom:2px solid var(--ink)}
.region-table tbody th{width:116px;font-size:15px;color:var(--ink)}
.region-table td{font-size:12.5px;line-height:1.52;color:var(--ink-soft)}
.region-table tbody tr{transition:background .15s}
.region-table tbody tr:focus-within,.region-table tbody tr.active{background:var(--flag-soft)}
.region-select{appearance:none;display:block;width:100%;padding:0;border:0;background:transparent;color:inherit;text-align:left;font:inherit;cursor:pointer}
.region-table .tag{display:inline-block;margin-top:8px;font:700 8px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink)}
.region-readout{display:grid;grid-template-columns:150px 1fr;gap:24px;margin-top:18px;padding:20px;border-left:3px solid var(--accent);background:var(--flag-wash)}
.region-readout .name{font-weight:800;font-size:1.1rem}
.region-readout .detail{font-size:13px;line-height:1.6;color:var(--ink-soft)}

/* Exhibit 5: announced scale with definitions kept visible */
.project-scale{display:grid;gap:13px}
.project-row{display:grid;grid-template-columns:minmax(170px,.27fr) 1fr minmax(170px,.29fr);gap:16px;align-items:center}
.project-name b{display:block;font-size:13px}.project-name span{display:block;margin-top:3px;font:600 8px/1.4 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--accent-ink)}
.project-track{position:relative;height:34px;background:var(--flag-wash);border-left:1px solid var(--ink)}
.project-track .fill{position:absolute;inset:6px auto 6px 0;width:calc(var(--size) * 1%);min-width:3px;background:var(--accent)}
.project-track .value{position:absolute;z-index:2;right:6px;top:50%;transform:translateY(-50%);padding:4px 7px;border:1px solid var(--line);background:#FFFFFF;color:var(--ink);font:800 10px/1.1 var(--mono);white-space:nowrap}
.project-def{font-size:11px;line-height:1.45;color:var(--mute)}
.print-evidence{display:none}

/* Exhibit 6: evidence horizon. Ranges are monitoring windows, not forecasts. */
.watch-tracker{border-bottom:1px solid var(--line)}
.signal-axis,.signal-row{display:grid;grid-template-columns:minmax(230px,.34fr) minmax(260px,.38fr) minmax(220px,.28fr);gap:22px}
.signal-axis{align-items:end;padding:0 16px 16px;color:var(--mute);font:700 11px/1.35 var(--mono);letter-spacing:.04em;text-transform:uppercase;border-bottom:1px solid var(--ink)}
.signal-axis>span:last-child{text-align:left}
.signal-axis-track{position:relative;height:18px;border-bottom:1px solid var(--line)}
.signal-axis-track span{position:absolute;left:var(--tick);bottom:-5px;transform:translate(-50%,100%);white-space:nowrap;color:var(--accent-ink);font-size:11px;letter-spacing:0}
.signal-axis-track span:first-child{transform:translate(0,100%)}
.signal-axis-track span:last-child{transform:translate(-100%,100%)}
.signal-row{align-items:stretch;padding:22px 16px;border-bottom:1px solid var(--line);background:#fff}
.signal-row:last-child{border-bottom:0}
.signal-row:hover{background:var(--flag-wash)}
.signal-window{display:block;color:var(--accent-ink);font:800 11px/1 var(--mono);letter-spacing:.07em;text-transform:uppercase}
.signal-copy h3{margin:9px 0 0;font-size:1.02rem;line-height:1.28}
.signal-owner{display:block;margin-top:9px;color:var(--mute);font:600 11px/1.5 var(--mono)}
.signal-owner b{color:var(--ink)}
.signal-copy p{margin:10px 0 0!important;color:var(--ink-soft);font-size:12.5px!important;line-height:1.55!important}
.signal-track{position:relative;align-self:center;height:54px;background:repeating-linear-gradient(to right,transparent 0 calc(20% - 1px),var(--line-soft) calc(20% - 1px) 20%);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.signal-range{position:absolute;left:var(--start);top:18px;width:var(--width);height:15px;min-width:4px;background:linear-gradient(90deg,var(--accent-ink),var(--accent));box-shadow:inset 0 0 0 1px rgba(194,65,12,.2)}
.signal-range::before,.signal-range::after{content:"";position:absolute;top:50%;width:5px;height:5px;border-radius:50%;background:#fff;transform:translateY(-50%)}
.signal-range::before{left:4px}.signal-range::after{right:4px}
.signal-start,.signal-end{position:absolute;top:38px;color:var(--mute);font:700 11px/1 var(--mono)}
.signal-start{left:var(--start);transform:translateX(0)}
.signal-end{left:calc(var(--start) + var(--width));transform:translateX(-100%)}
.signal-test{display:grid;align-content:center;gap:8px;padding-left:17px;border-left:2px solid var(--accent)}
.signal-test b{color:var(--accent-ink);font:800 11px/1.25 var(--mono);letter-spacing:.05em;text-transform:uppercase}
.signal-test span{color:var(--ink-soft);font-size:12px;line-height:1.5}

.flag-conclusion{background:var(--ink);color:#fff;margin:0 calc(50% - 50vw);padding:clamp(72px,9vw,120px) max(24px,calc((100vw - var(--report-max))/2 + 24px))}
.flag-conclusion .kicker{color:var(--node)}.flag-conclusion .kicker::before{background:var(--node)}
.flag-conclusion h2{color:#fff;max-width:18ch}
.flag-conclusion p{color:var(--on-invert-mute);max-width:68ch}
.flag-conclusion .closing-line{font-size:clamp(1.25rem,1.1rem + .6vw,1.55rem)!important;line-height:1.55!important;color:#fff!important;margin-top:28px!important}

.method-grid{display:grid;grid-template-columns:minmax(190px,.28fr) 1fr;gap:clamp(28px,5vw,64px);align-items:start}
.method-copy{font-size:14px;color:var(--ink-soft)}
.method-copy p{font-size:14px!important}
.limitations{margin:20px 0 0;padding-left:20px;color:var(--ink-soft);font-size:13px}.limitations li+li{margin-top:9px}
.evidence-key{display:grid;gap:8px;margin-top:20px}.evidence-key div{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line-soft);font-size:12px}.evidence-key b{color:var(--accent-ink);font:700 9px/1.45 var(--mono);letter-spacing:.05em;text-transform:uppercase}.evidence-key span{color:var(--mute)}
.source-ledger{margin-top:30px;border-top:2px solid var(--ink)}
.source-ledger .srow{grid-template-columns:48px minmax(0,1fr) minmax(140px,.22fr);padding:16px 0}
.source-ledger .source-org{display:block;color:var(--ink);font-weight:750}
.source-ledger .source-title{display:block;margin-top:3px}
.source-ledger .source-support{font-size:11px;line-height:1.5;color:var(--mute);text-align:right}
.source-tools{display:grid;grid-template-columns:minmax(240px,.34fr) 1fr;gap:22px;align-items:end}
.source-search-wrap,.source-filter-wrap{display:grid;gap:9px;color:var(--accent-ink);font:700 9px/1.2 var(--mono);letter-spacing:.1em;text-transform:uppercase}
.source-search-wrap .source-search{width:100%;min-height:39px;font:500 13px/1.3 var(--sans);letter-spacing:0;text-transform:none}
.source-filter-wrap .tabs{margin:0}

/* Commercial handoff and closing signature */
body.report.flagship-report .report-cta a{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;min-width:220px;background:#FFFFFF;color:#14161A!important;border:1px solid #FFFFFF}
body.report.flagship-report .report-cta a:hover{background:#F7F8FA;color:#14161A!important}
.flagship-report .report-foot--flagship{display:grid;grid-template-columns:minmax(210px,.7fr) auto minmax(320px,1.2fr);align-items:end;gap:clamp(24px,4vw,56px);border-top:1px solid var(--line);padding-top:34px}
body.report.flagship-report .report-foot-brand{display:inline-flex;flex-direction:column;align-items:flex-start;gap:6px;color:var(--ink);text-decoration:none}
.flagship-report .report-foot-wm{font:800 24px/1 var(--sans);letter-spacing:-.045em;color:var(--ink)}
.flagship-report .report-foot-wm .dot{color:var(--accent)}
.flagship-report .report-foot-tag{font:600 8px/1.35 var(--mono);letter-spacing:.15em;text-transform:uppercase;color:var(--mute)}
.flagship-report .report-foot--flagship>div:last-child{text-align:right}

@media(max-width:980px){
  .flagship-report .flag-hero-grid::after{display:none}
  .flagship-report .flag-hero-grid{grid-template-columns:1fr}
  .ai-proof{max-width:680px}
  .prose-flow{margin-left:0}
  .demand-panels{grid-template-columns:1fr}
  .stack-visual{grid-template-columns:1fr}
  .stack-controls{grid-template-columns:repeat(3,1fr)}
  .stack-step{grid-template-columns:1fr}.stack-step .n{display:none}
}

@media(max-width:700px){
  .flagship-report .sec{padding:56px 0}
  .flagship-report .flag-hero h1{font-size:clamp(2.75rem,14vw,4.25rem)}
  .hero-metrics{grid-template-columns:1fr}.hero-metric,.hero-metric+ .hero-metric{border-right:0;border-bottom:1px solid var(--line);padding:18px 0}.hero-metric:last-child{border-bottom:0}
  .first-read-head,.chapter-head,.flag-exhibit-head,.flag-exhibit-note,.method-grid{grid-template-columns:1fr;gap:15px}
  .flag-exhibit-question,.flag-exhibit-note .status{text-align:left}
  .history-controls{grid-template-columns:repeat(2,1fr)}
  .history-readout{grid-template-columns:1fr;gap:22px}
  .stack-controls{grid-template-columns:repeat(2,1fr)}
  .stack-controls .stack-step:last-child:nth-child(odd){grid-column:1/-1}
  .stack-diagram{grid-template-columns:repeat(3,1fr);row-gap:34px}.stack-layer:nth-child(3)::after,.stack-layer:nth-child(6)::after{display:none}
  .project-row{grid-template-columns:1fr;gap:7px}.project-def{padding-bottom:12px;border-bottom:1px solid var(--line-soft)}
  .demand-chart text{font-size:16px}.demand-chart .value,.demand-chart .scenario-value{font-size:18px}
  .signal-axis{display:none}
  .signal-row{grid-template-columns:1fr;gap:18px;padding:22px 0}
  .signal-track{width:100%}
  .signal-test{padding:13px 0 0 14px;border-left:2px solid var(--accent);border-top:1px solid var(--line-soft)}
  .region-readout{grid-template-columns:1fr;gap:8px}
  .region-compare{overflow:visible}
  .region-table{display:block;min-width:0}
  .region-table thead{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
  .region-table tbody,.region-table tr,.region-table th,.region-table td{display:block;width:100%}
  .region-table tbody tr{padding:18px 14px;border-bottom:1px solid var(--line)}
  .region-table tbody th{width:auto;padding:0 0 13px;border-bottom:1px solid var(--line-soft)}
  .region-table td{position:relative;padding:11px 0 0 112px;border:0;min-height:42px}
  .region-table td::before{position:absolute;left:0;top:13px;width:96px;color:var(--accent-ink);font:700 10px/1.3 var(--mono);letter-spacing:.05em;text-transform:uppercase}
  .region-table td:nth-child(2)::before{content:"Starting point"}
  .region-table td:nth-child(3)::before{content:"Delivery model"}
  .region-table td:nth-child(4)::before{content:"Constraint"}
  .region-table .tag{display:block;font-size:10px;line-height:1.25}
  .source-ledger .srow{grid-template-columns:34px 1fr}.source-ledger .source-support{grid-column:2;text-align:left}
  .source-tools{grid-template-columns:1fr}
  .flagship-report .report-foot--flagship{grid-template-columns:1fr;align-items:start;gap:20px}
  .flagship-report .report-foot--flagship>div:last-child{text-align:left}
}

@media print{
  .flagship-report .flag-hero{padding:40px 0}.flagship-report .flag-hero-grid{grid-template-columns:1fr 1fr}.flagship-report .flag-hero h1{font-size:42px}
  .flagship-report .sec{padding:38px 0;break-inside:auto}.flag-exhibit{break-inside:avoid}.flag-conclusion{margin:0;padding:44px 28px}
  .history-arc,.stack-visual{display:none}.print-evidence{display:block}.print-evidence article,.signal-row{break-inside:avoid;padding:12px 0;border-bottom:1px solid var(--line)}.print-evidence h3{font-size:15px;margin:0}.print-evidence p{font-size:12px!important;margin:5px 0 0!important}.history-readout,.stack-canvas{min-height:auto}
}

/* Aircraft candidate release hardening. */
.flagship-report .brand .dot,
.flagship-report .report-foot-wm .dot{color:var(--accent-ink)}
.flagship-report .flag-conclusion .cite{
  color:#FFFFFF;
  border-color:rgba(255,255,255,.72);
  background:rgba(255,255,255,.12);
}
.flagship-report .report-skip:not(:focus){
  position:fixed;
  left:0;
  top:0;
  width:1px;
  height:1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  clip-path:inset(50%);
  white-space:nowrap;
  opacity:0;
  pointer-events:none;
}
.flagship-report .report-skip:focus{opacity:1;pointer-events:auto}
.flagship-report .region-table{
  min-width:0;
  table-layout:fixed;
}
.flagship-report .region-table th,
.flagship-report .region-table td,
.flagship-report .source-ledger .srow>*{
  min-width:0;
  max-width:100%;
  overflow-wrap:anywhere;
}
.flagship-report .source-ledger .sx,
.flagship-report .source-ledger .source-title,
.flagship-report .source-ledger .source-support{
  min-width:0;
  max-width:100%;
  overflow-wrap:anywhere;
  word-break:break-word;
}

@media(max-width:980px){
  .flagship-report .report-foot--flagship{
    grid-template-columns:1fr;
    align-items:start;
    gap:20px;
  }
  .flagship-report .report-foot--flagship>div:last-child{text-align:left}
}

@media(max-width:700px){
  .flagship-report .region-table thead{visibility:hidden;left:0;top:0;margin:0}
  .flagship-report .region-table td{overflow-wrap:anywhere;word-break:break-word}
}


/* Aerospace flagship v2 — founder-approved reader and interaction pass */
.aero-hero-proof{min-height:470px}
.hero-lanes{display:grid;gap:16px;padding:26px 22px 22px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero-lane{display:grid;grid-template-columns:110px minmax(0,1fr) 18px minmax(0,1fr) 18px minmax(0,1fr);gap:7px;align-items:center}
.hero-lane>span:not(.hero-lane-name){min-height:58px;display:grid;place-items:center;padding:8px;border:1px solid var(--line);background:#fff;text-align:center;font:750 10px/1.35 var(--mono);text-transform:uppercase;letter-spacing:.025em}
.hero-lane-name{font:800 9px/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.hero-lane i{text-align:center;font-style:normal;color:var(--accent-ink)}
.hero-convergence{justify-self:end;width:calc(100% - 110px);display:grid;grid-template-columns:1fr 1.4fr;align-items:center;margin-top:4px;border:2px solid var(--accent-ink);background:var(--flag-soft)}
.hero-convergence span{padding:12px;font:700 9px/1.3 var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--accent-ink)}
.hero-convergence strong{padding:16px;border-left:1px solid var(--accent-ink);font-size:16px}
.hero-metric .value span{line-height:1.02}
.metric-direction .value span,.metric-constraint .value span{font-size:clamp(24px,2.6vw,38px)}
.ratio-callouts{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:26px}
.ratio-callouts article{display:grid;grid-template-columns:1fr auto;align-items:end;padding:18px 20px;border:1px solid var(--line);background:#fff}
.ratio-callouts article span{font:800 9px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink)}
.ratio-callouts article strong{grid-row:1/3;grid-column:2;font-size:clamp(30px,4vw,52px);letter-spacing:-.05em}
.ratio-callouts article p{margin:8px 0 0;font-size:13px;color:var(--mute)}
.ratio-callouts em{grid-column:1/-1;text-align:center;font:700 9px/1.4 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.stack-step{grid-template-columns:2ch minmax(0,1fr)}
.stack-step .n{font-size:10px;text-align:center}
.stack-step .name{min-width:0;line-height:1.3}
.stack-layer .mark{font:800 12px/1 var(--mono);overflow:hidden}
.stack-layer .lab{font:700 9px/1.4 var(--mono);letter-spacing:.02em;overflow-wrap:anywhere}
.lane-tool{display:grid;gap:18px}
.evidence-lane{display:grid;grid-template-columns:150px minmax(0,1fr);gap:18px;align-items:start}
.evidence-lane h3{margin:0;padding-top:11px;font:800 9px/1.35 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.evidence-lane>div{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:8px}
.evidence-lane:nth-of-type(3)>div,.evidence-lane:nth-of-type(4)>div{grid-template-columns:repeat(2,minmax(0,1fr))}
.lane-stage,.lab-gate{appearance:none;border:1px solid var(--line);background:#fff;color:var(--ink);text-align:left;cursor:pointer;transition:.15s ease}
.lane-stage{min-height:78px;padding:11px;display:grid;grid-template-columns:25px 1fr;gap:7px;align-content:start}
.lane-stage span,.lab-gate span{font:800 9px/1 var(--mono);color:var(--accent-ink)}
.lane-stage strong{font-size:11px;line-height:1.25}
.lane-stage:hover,.lab-gate:hover{border-color:var(--accent-ink);background:var(--flag-soft)}
.lane-stage[aria-pressed="true"],.lab-gate[aria-pressed="true"]{background:var(--accent-ink);border-color:var(--accent-ink);color:#fff}
.lane-stage[aria-pressed="true"] span,.lab-gate[aria-pressed="true"] span{color:#fff}
.lane-stage[aria-pressed="true"] strong,.lab-gate[aria-pressed="true"] strong{color:#fff}
.lane-readout,.lab-readout{margin-top:10px;padding:24px;border-top:2px solid var(--accent-ink);background:var(--flag-soft)}
.lane-readout .k,.lab-readout .k{font:800 9px/1.3 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--accent-ink)}
.lane-readout h3,.lab-readout h3{margin:8px 0 16px;font-size:24px}
.lane-readout>div{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.lane-readout p,.lab-readout p{margin:0;color:var(--mute)}
.lane-readout p b,.lab-readout p b{display:block;margin-bottom:7px;color:var(--ink)}
.lane-sources,.lab-sources{margin-top:17px!important;padding-top:14px;border-top:1px solid var(--line)}
.forecast-tool{border:1px solid var(--line);background:#fff}
.forecast-tabs{display:grid;grid-template-columns:1fr 1fr;border-bottom:1px solid var(--line)}
.forecast-tabs button{appearance:none;border:0;border-right:1px solid var(--line);padding:15px;background:#fff;font:800 10px/1.3 var(--mono);letter-spacing:.05em;text-transform:uppercase;cursor:pointer}
.forecast-tabs button:last-child{border-right:0}
.forecast-tabs button[aria-selected="true"]{background:var(--accent-ink);color:#fff}
.forecast-panel{padding:24px}
.forecast-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.forecast-cards article{padding:20px;border:1px solid var(--line);background:var(--paper)}
.forecast-cards article>span{font:800 9px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink)}
.forecast-cards article>strong{display:block;margin:10px 0 0;font-size:clamp(38px,5vw,64px);letter-spacing:-.06em}
.forecast-cards h3{margin:0 0 12px;font-size:18px}
.forecast-cards p{margin:0;color:var(--mute)}
.forecast-cards p b,.forecast-cards h3 b{color:var(--ink)}
.forecast-cards.purpose h3{margin-top:14px;font-size:24px}
.forecast-boundary{margin:18px 0 0;padding-top:16px;border-top:1px solid var(--line);color:var(--mute)}
.delivery-lab{display:grid;grid-template-columns:minmax(260px,.44fr) 1fr;border:1px solid var(--line);background:#fff}
.lab-gates{display:grid;border-right:1px solid var(--line)}
.lab-gate{display:grid;grid-template-columns:30px 1fr;gap:10px;padding:13px 14px;border-width:0 0 1px;align-items:center}
.lab-gate:last-child{border-bottom:0}
.lab-gate strong{font-size:12px;line-height:1.25}
.lab-readout{margin:0;border-top:0;min-height:100%;display:flex;flex-direction:column;justify-content:center}
.lab-readout>div{align-self:flex-start;margin-top:20px;padding:7px 9px;border:1px solid var(--accent-ink);font:800 9px/1.3 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--accent-ink);background:#fff}

@media(max-width:980px){
  .stack-step{grid-template-columns:2ch minmax(0,1fr)}
  .stack-step .n{display:block;grid-column:1}
  .stack-step .name{grid-column:2;min-width:0;width:auto}
}
@media(max-width:900px){
  .hero-lane{grid-template-columns:92px minmax(0,1fr) 12px minmax(0,1fr) 12px minmax(0,1fr)}
  .evidence-lane{grid-template-columns:1fr}.evidence-lane h3{padding:0}.delivery-lab{grid-template-columns:1fr}.lab-gates{grid-template-columns:1fr 1fr;border-right:0;border-bottom:1px solid var(--line)}
}
@media(max-width:640px){
  .aero-hero-proof{min-height:0;border-left:0;border-right:0;box-shadow:none}.hero-lanes{padding:18px 14px}.hero-lane{grid-template-columns:1fr;gap:5px}.hero-lane-name{margin-top:8px}.hero-lane i{transform:rotate(90deg)}.hero-convergence{width:100%;grid-template-columns:1fr}.hero-convergence strong{border-left:0;border-top:1px solid var(--accent-ink)}
  .ratio-callouts,.forecast-cards,.lane-readout>div{grid-template-columns:1fr}.ratio-callouts em{grid-column:1}.evidence-lane>div,.evidence-lane:nth-of-type(3)>div,.evidence-lane:nth-of-type(4)>div{grid-template-columns:1fr 1fr}.lane-stage{min-height:72px}.delivery-lab{display:block}.lab-gates{grid-template-columns:1fr}.forecast-panel{padding:14px}
}
@media print{
  .forecast-panel[hidden]{display:block!important}.forecast-tabs{display:none}.delivery-lab{grid-template-columns:1fr}.lab-gates{grid-template-columns:repeat(2,1fr);border:0}.lane-stage,.lab-gate{break-inside:avoid}.lane-readout,.lab-readout{break-inside:avoid}.hero-lane>span:not(.hero-lane-name){min-height:44px}
}