/* finstory story engine · styles
   Layout: a board story read like finstory.ai's "A month with finstory" section. Each chapter pins in
   place; its steps run down the left, a living chart answers on the right, chapter numbers ride the
   right edge. Every color is a token; dark mode redefines tokens only. */
:root{
  color-scheme: light;
  --page:#FAFAF7; --tint:#F3F2EC; --surface:#FFFFFF; --surface-2:#F6F5F0;
  --ink:#0E1726; --ink-2:#465266; --muted:#5D687B; --faint:#8C95A5;
  --line:#E6E3D9; --rule:#CFCCC1; --grid:#ECEAE3;
  --green:#15803D; --green-mark:#16A34A; --green-wash:#E7F6EC; --green-btn:#22C55E; --green-btn-ink:#052E16;
  --bad:#C2322E; --bad-mark:#D03B3B; --bad-wash:#FBEBEA;
  --warn:#B45309; --warn-wash:#FDF3E3;
  --focal:#2A78D6; --focal-soft:#86B6EF; --focal-wash:rgba(42,120,214,.10); --band:rgba(42,120,214,.13); --band-2:rgba(14,23,38,.045);
  --context:#BCC3CE; --total:#273142; --budget:#0E1726;
  --s1:#2A78D6; --s2:#EB6834; --s3:#1BAF7A; --s4:#EDA100; --s5:#AEB5C2;
  --on-s1:#FFFFFF; --on-s2:#FFFFFF; --on-s3:#0E1726; --on-s4:#0E1726; --on-s5:#0E1726;
  --shadow:0 1px 0 rgba(14,23,38,.05), 0 24px 60px -30px rgba(14,23,38,.45);
  --shadow-sm:0 1px 0 rgba(14,23,38,.04), 0 12px 30px -20px rgba(14,23,38,.35);
  --font-display:"Schibsted Grotesk","Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --ease:cubic-bezier(.2,.7,.2,1);
  --header-h:60px;
  --safe-t:env(safe-area-inset-top,0px); --safe-b:env(safe-area-inset-bottom,0px);
  --pin-h:calc(100vh - var(--header-h) - var(--safe-t) - var(--safe-b));
  --step-scroll:62vh;
}
@supports (height:100dvh){ :root{ --pin-h:calc(100dvh - var(--header-h) - var(--safe-t) - var(--safe-b)); } }
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --page:#0B1220; --tint:#0E1627; --surface:#131D31; --surface-2:#18243A;
    --ink:#E8ECF2; --ink-2:#B4BDCC; --muted:#949EAF; --faint:#6F7B90;
    --line:#22304A; --rule:#33435F; --grid:#1C2840;
    --green:#4ADE80; --green-mark:#22C55E; --green-wash:rgba(34,197,94,.15); --green-btn:#22C55E; --green-btn-ink:#052E16;
    --bad:#F87171; --bad-mark:#F87171; --bad-wash:rgba(248,113,113,.15);
    --warn:#FBBF24; --warn-wash:rgba(251,191,36,.12);
    --focal:#3987E5; --focal-soft:#1C5CAB; --focal-wash:rgba(57,135,229,.16); --band:rgba(57,135,229,.20); --band-2:rgba(232,236,242,.05);
    --context:#4B5A72; --total:#C9D1DD; --budget:#E8ECF2;
    --s1:#3987E5; --s2:#D95926; --s3:#199E70; --s4:#C98500; --s5:#5A6982;
    --on-s1:#FFFFFF; --on-s2:#FFFFFF; --on-s3:#0B1220; --on-s4:#0B1220; --on-s5:#FFFFFF;
    --shadow:0 1px 0 rgba(0,0,0,.35), 0 24px 60px -30px rgba(0,0,0,.85);
    --shadow-sm:0 1px 0 rgba(0,0,0,.3), 0 12px 30px -20px rgba(0,0,0,.7);
  }
}
:root[data-theme="dark"]{
  color-scheme: dark;
  --page:#0B1220; --tint:#0E1627; --surface:#131D31; --surface-2:#18243A;
  --ink:#E8ECF2; --ink-2:#B4BDCC; --muted:#949EAF; --faint:#6F7B90;
  --line:#22304A; --rule:#33435F; --grid:#1C2840;
  --green:#4ADE80; --green-mark:#22C55E; --green-wash:rgba(34,197,94,.15); --green-btn:#22C55E; --green-btn-ink:#052E16;
  --bad:#F87171; --bad-mark:#F87171; --bad-wash:rgba(248,113,113,.15);
  --warn:#FBBF24; --warn-wash:rgba(251,191,36,.12);
  --focal:#3987E5; --focal-soft:#1C5CAB; --focal-wash:rgba(57,135,229,.16); --band:rgba(57,135,229,.20); --band-2:rgba(232,236,242,.05);
  --context:#4B5A72; --total:#C9D1DD; --budget:#E8ECF2;
  --s1:#3987E5; --s2:#D95926; --s3:#199E70; --s4:#C98500; --s5:#5A6982;
  --on-s1:#FFFFFF; --on-s2:#FFFFFF; --on-s3:#0B1220; --on-s4:#0B1220; --on-s5:#FFFFFF;
  --shadow:0 1px 0 rgba(0,0,0,.35), 0 24px 60px -30px rgba(0,0,0,.85);
  --shadow-sm:0 1px 0 rgba(0,0,0,.3), 0 12px 30px -20px rgba(0,0,0,.7);
}

*{box-sizing:border-box}
[hidden]{display:none!important}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--page);color:var(--ink);font-family:var(--font-body);font-size:16px;line-height:1.55;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
a{color:inherit}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--focal);outline-offset:3px;border-radius:4px}
.wrap{max-width:1240px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}
.nw{white-space:nowrap}

/* ---------- Top bar ---------- */
.topbar{position:fixed;top:0;left:0;right:0;z-index:60;padding-top:env(safe-area-inset-top,0px);background:var(--page);background:color-mix(in srgb,var(--page) 88%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(12px);backdrop-filter:saturate(1.4) blur(12px);border-bottom:1px solid var(--line)}
.topbar-in{height:var(--header-h);display:flex;align-items:center;justify-content:space-between;gap:14px;max-width:1400px;margin:0 auto;padding-inline:clamp(16px,3vw,32px)}
.brand{display:flex;align-items:center;gap:10px;min-width:0;text-decoration:none}
.brand-mark{flex:none;width:26px;height:26px;border-radius:50%;background:var(--ink);color:var(--page);display:grid;place-items:center;font:800 15px/1 var(--font-display)}
.brand-name{font:700 17px/1 var(--font-display);letter-spacing:-.02em}
.brand-sep{color:var(--faint)}
.brand-story{font-size:14px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}
.brand-story strong{color:var(--ink);font-weight:600}
.brand-story.cramped{display:none}
.controls{display:flex;align-items:center;gap:10px;flex:none}
.seg{display:inline-flex;align-items:center;gap:2px;padding:3px;border:1px solid var(--line);border-radius:999px;background:var(--surface)}
.seg-label{font:500 10.5px/1 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--muted);padding:0 6px 0 8px}
.seg button{border:0;background:transparent;cursor:pointer;padding:7px 12px;border-radius:999px;font-size:12.5px;font-weight:500;color:var(--ink-2);line-height:1;white-space:nowrap;transition:background .2s var(--ease),color .2s var(--ease)}
.seg button:hover{color:var(--ink)}
.seg button[aria-checked="true"]{background:var(--ink);color:var(--page)}
.seg .sm{display:none}
.icon-btn{width:36px;height:36px;border-radius:50%;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;color:var(--ink-2)}
.icon-btn:hover{color:var(--ink)}
.icon-btn svg{width:17px;height:17px}
.btn-open{display:inline-flex;align-items:center;gap:6px;padding:9px 14px;border-radius:9px;background:var(--green-btn);color:var(--green-btn-ink);font-size:13px;font-weight:600;text-decoration:none;white-space:nowrap}
.btn-open:hover{filter:brightness(1.05)}

/* ---------- Chapter rail ---------- */
.rail{position:fixed;right:clamp(10px,1.4vw,22px);top:50%;transform:translateY(-50%);z-index:40}
.rail ol{list-style:none;margin:0;padding:0;display:grid;gap:2px;border-right:1px solid var(--rule)}
.rail a{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:4px 10px 4px 0;text-decoration:none;font:500 11px/1.2 var(--font-mono);color:var(--faint)}
.rail .rail-label{position:absolute;right:calc(100% + 2px);top:50%;transform:translate(6px,-50%);padding:3px 8px;border-radius:7px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-sm);font:600 12px/1.2 var(--font-body);color:var(--ink);opacity:0;transition:opacity .2s var(--ease),transform .2s var(--ease);white-space:nowrap;pointer-events:none}
.rail a:hover .rail-label,.rail a:focus-visible .rail-label{opacity:1;transform:translate(0,-50%)}
.rail a.is-active{color:var(--green);font-weight:600}
.rail a.is-active::after{content:"";position:absolute;right:-1px;top:3px;bottom:3px;width:2px;background:var(--green-mark)}
@media (max-width:1240px){.rail{display:none}}

/* ---------- Shared type ---------- */
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 14px;font:500 11.5px/1.4 var(--font-mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.eyebrow .eb-rule{flex:none;width:22px;height:1px;background:var(--rule)}
.eyebrow .eb-num{color:var(--green);font-weight:600;margin-right:4px}
.eyebrow .eb-txt{min-width:0}
.eyebrow .eb-sec{color:var(--muted)}
h1.display{margin:0 0 22px;font:700 clamp(40px,6vw,78px)/.98 var(--font-display);letter-spacing:-.042em;text-wrap:balance}
h1 em,h2 em{font-style:normal;color:var(--green)}
h2.tt{margin:0 0 12px;font:700 clamp(27px,2.6vw,40px)/1.04 var(--font-display);letter-spacing:-.032em;text-wrap:balance}
.lead{margin:0 0 14px;max-width:56ch;font-size:clamp(17px,1.5vw,19.5px);line-height:1.55;color:var(--ink-2)}
.lead-strong{color:var(--ink);font-weight:600}
.chap-lead{margin:0 0 20px;max-width:50ch;font-size:15px;line-height:1.55;color:var(--ink-2)}
.delta{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600;line-height:1.5;font-variant-numeric:tabular-nums;white-space:nowrap}
.delta.good{color:var(--green);background:var(--green-wash)}
.delta.bad{color:var(--bad);background:var(--bad-wash)}
.delta.flat{color:var(--ink-2);background:var(--surface-2)}
.chip{display:inline-flex;align-items:center;gap:6px;padding:3px 9px;border-radius:999px;border:1px solid var(--line);background:var(--surface-2);font:500 10.5px/1.4 var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink-2);white-space:nowrap}
.panel-head .chip{display:block;max-width:46%;overflow:hidden;text-overflow:ellipsis}
.chip.info{border-color:transparent;background:var(--focal-wash);color:var(--focal)}
kbd{display:inline-grid;place-items:center;min-width:24px;height:22px;padding:0 6px;border:1px solid var(--line);border-bottom-width:2px;border-radius:6px;background:var(--surface);font:500 11px/1 var(--font-mono);color:var(--ink-2)}

/* ---------- Hero ---------- */
.hero{padding-block:calc(var(--header-h) + clamp(40px,7vw,96px)) clamp(48px,7vw,96px);min-height:100vh;display:flex;flex-direction:column;justify-content:center}
@supports (height:100dvh){.hero{min-height:100dvh}}
.hero>.wrap{width:100%}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:clamp(28px,5vw,72px);align-items:center}
.hero-grid.solo{grid-template-columns:minmax(0,1fr)}
.hero-meta{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin:26px 0 0;padding:0;font:500 11.5px/1.4 var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--green-mark)}
.hero-cta{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin-top:28px}
.btn-primary{display:inline-flex;align-items:center;gap:8px;padding:12px 18px;border-radius:10px;background:var(--ink);color:var(--page);font-weight:600;font-size:15px;text-decoration:none;border:0;cursor:pointer}
.btn-primary:hover{opacity:.92}
.kbd-hint{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted)}

/* ---------- Panels ---------- */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column;min-width:0}
.panel-head{display:flex;align-items:center;gap:10px;padding:11px 14px 11px 16px;border-bottom:1px solid var(--line);font:500 10.5px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted);min-height:46px}
.ph-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--green-mark);box-shadow:0 0 0 3px var(--green-wash)}
.ph-title{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--ink-2)}
.ph-btn[hidden]{display:none}
.ph-btn{flex:none;border:1px solid var(--line);background:var(--surface);border-radius:8px;padding:5px 9px;font:500 10.5px/1 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink-2);cursor:pointer}
.ph-btn:hover{color:var(--ink);border-color:var(--rule)}
.panel-body{position:relative;padding:14px 16px 16px;min-width:0}
.panel-foot{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 16px;border-top:1px solid var(--line);font-size:11.5px;line-height:1.45;color:var(--muted);background:var(--surface-2)}
.panel-foot .src{min-width:0}

/* hero card */
.hero-card .panel-body{display:grid;gap:14px}
.hero-stat{display:grid;gap:4px}
.hs-label{font:500 11px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--muted)}
.hs-value{justify-self:start;font:600 clamp(44px,5vw,58px)/1 var(--font-body);letter-spacing:-.035em}
.hs-sub{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13.5px;color:var(--ink-2)}
.viz.viz-hero{height:150px}
.hero-trio{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;border-top:1px solid var(--line);padding-top:12px}
.hero-trio > div{display:grid;gap:2px;min-width:0}
.ht-label{font:500 10.5px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.ht-value{justify-self:start;font:600 20px/1.2 var(--font-body);letter-spacing:-.02em}
.ht-sub{font-size:12px;color:var(--ink-2)}

/* legends */
.lg-box{display:contents}
.legend{display:flex;flex-wrap:wrap;gap:6px 14px;margin-top:6px;font-size:12px;color:var(--ink-2);align-items:center}
.legend span{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px}
.legend i.line{height:2px;width:14px;border-radius:2px}
.legend i.dash{height:0;width:14px;border-top:2px dashed var(--focal);border-radius:0;background:none!important}
.legend i.tick{height:2px;width:12px;background:var(--budget)}
.legend i.dot{width:9px;height:9px;border-radius:50%}
.lg-focal{background:var(--focal)} .lg-soft{background:var(--focal-soft)} .lg-context{background:var(--context)} .lg-total{background:var(--total)}
.lg-good{background:var(--green-mark)} .lg-bad{background:var(--bad-mark)}
.lg-s1{background:var(--s1)} .lg-s2{background:var(--s2)} .lg-s3{background:var(--s3)} .lg-s4{background:var(--s4)} .lg-s5{background:var(--s5)}

/* ---------- Scrolly chapters ---------- */
.scrolly{position:relative;height:calc(var(--pin-h) + var(--n,4) * var(--step-scroll))}
.scrolly.tint{background:var(--tint)}
.pin{position:sticky;top:calc(var(--header-h) + var(--safe-t));height:var(--pin-h);display:flex;align-items:center;overflow:hidden}
.pin-grid{width:100%;max-width:1360px;margin:0 auto;padding-inline:clamp(16px,3.4vw,52px) clamp(16px,4.6vw,84px);display:grid;grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);gap:clamp(24px,3.6vw,60px);align-items:center}
.pin-left{min-width:0;display:flex;flex-direction:column}
.pin-right{min-width:0}
.pin-progress{position:absolute;left:0;right:0;bottom:0;height:2px;background:transparent}
.pin-progress span{display:block;height:100%;background:var(--green-mark);transform-origin:left center;transform:scaleX(var(--p,0));opacity:.7}
.steps{list-style:none;margin:0;padding:0;border-left:1px solid var(--rule);display:grid}
.step{margin-left:-1px;padding:7px 0 7px 22px;border-left:2px solid transparent;opacity:.5;transition:opacity .32s var(--ease),border-color .32s var(--ease)}
.step.is-active{opacity:1;border-left-color:var(--green-mark)}
.step:hover{opacity:.85}
.step.is-active:hover{opacity:1}
.step-link{all:unset;box-sizing:border-box;display:grid;gap:3px;cursor:pointer;width:100%}
.step-link:focus-visible{outline:2px solid var(--focal);outline-offset:4px;border-radius:4px}
.step-when{font:500 11px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--green)}
.step-title{font:700 17px/1.22 var(--font-display);letter-spacing:-.012em;color:var(--ink);transition:font-size .32s var(--ease)}
.step.is-active .step-title{font-size:clamp(19px,1.7vw,23px)}
.step-body{margin:0;max-height:0;opacity:0;overflow:hidden;font-size:14.5px;line-height:1.55;color:var(--ink-2);transition:max-height .45s var(--ease),opacity .3s var(--ease),margin .3s var(--ease)}
.step.is-active .step-body{max-height:260px;opacity:1;margin:7px 0 3px}
.step-nav{display:none}
.measuring .step,.measuring .step-title,.measuring .step-body{transition:none!important}
/* .tight: set by the fit pass when a chapter cannot show everything in one screen */
.tight .chap-lead,.tight .scene-note,.tight .tl-extra,.tight .chipset-note{display:none!important}
/* .flow: last resort on very short screens; the chapter stops pinning and steps by tap */
.scrolly.flow{height:auto}
.scrolly.flow .pin{position:relative;top:auto;height:auto;overflow:visible;padding-block:8px}
.scrolly.flow .pin-progress{display:none}

/* scenes inside a panel: stacked, one visible */
.scenes{display:grid;position:relative}
.scene{grid-area:1/1;min-width:0;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .45s var(--ease),transform .45s var(--ease),visibility 0s linear .45s}
.scene.is-active{opacity:1;visibility:visible;transform:none;transition:opacity .45s var(--ease),transform .45s var(--ease),visibility 0s linear 0s}
.viz{position:relative;width:100%;height:clamp(250px,calc(var(--pin-h) - 300px),440px)}
.viz.short{height:clamp(200px,calc(var(--pin-h) - 430px),300px)}
.viz.mid{height:clamp(230px,calc(var(--pin-h) - 360px),390px)}
.scene-note{margin:8px 0 0;font-size:12px;line-height:1.45;color:var(--muted)}
table.mtab.heat{border-spacing:2px 2px;border-collapse:separate}
table.mtab.heat th,table.mtab.heat td{border-bottom:0;text-align:center;padding:6px 7px;border-radius:5px}
table.mtab.heat th:first-child,table.mtab.heat td:first-child{text-align:left;border-radius:0}
table.mtab.heat td:not(:first-child){color:var(--ink);font-weight:500}
table.mtab.heat tr.total td:not(:first-child),table.mtab.heat tr.sub td:not(:first-child){font-weight:700}
table.mtab.heat.has-focus tbody tr{opacity:1}
table.mtab.heat td.off{opacity:.28}
table.mtab.heat tbody tr.is-on td:first-child{background:var(--focal-wash)}
.viz-custom{width:100%;font-size:13px;line-height:1.4;color:var(--ink-2)}
.viz-custom svg{display:block;width:100%;height:auto;max-height:440px}
.viz-custom svg text{fill:var(--ink-2);font:12px var(--font-body)}
.spk-grid{display:grid;grid-template-columns:repeat(var(--sc,3),minmax(0,1fr));gap:8px}
.spk{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:baseline;gap:2px 8px;padding:9px 11px 8px;border:1px solid var(--line);border-radius:10px;background:var(--surface)}
.spk-l{grid-column:1/-1;font:500 10px/1.25 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.spk-v{font:600 18px/1.15 var(--font-body);color:var(--ink);letter-spacing:-.02em;white-space:nowrap}
.spk-d{font-size:12px;font-weight:600;color:var(--ink-2);white-space:nowrap} .spk-d.good{color:var(--green)} .spk-d.bad{color:var(--bad)}
.viz-custom .spk svg{grid-column:1/-1;width:100%;height:30px;max-height:none;display:block;margin-top:4px;overflow:visible}
.viz-custom .spk svg path{fill:none;stroke:var(--focal);stroke-width:2;stroke-linejoin:round;stroke-linecap:round}
.viz-broken{display:grid;place-items:center;text-align:center;padding:20px;border:1px dashed var(--rule);border-radius:12px;color:var(--muted);font-size:13px}

/* KPI tiles */
.kpis{display:grid;grid-template-columns:repeat(var(--kc,4),minmax(0,1fr));gap:8px;margin-bottom:12px}
.kpi{all:unset;box-sizing:border-box;display:grid;gap:3px;align-content:start;padding:10px 11px;border:1px solid var(--line);border-radius:12px;background:var(--surface);cursor:pointer;opacity:.62;min-width:0;transition:opacity .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease)}
.kpi:hover{opacity:.9}
.kpis.all-on .kpi,.kpi.is-active{opacity:1}
.kpi.is-active{border-color:var(--focal);background:var(--focal-wash)}
.kpi:focus-visible{outline:2px solid var(--focal);outline-offset:2px}
.kpi-label{font:500 10px/1.25 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.kpi-value{font:600 clamp(19px,1.9vw,26px)/1.1 var(--font-body);letter-spacing:-.025em;white-space:nowrap}
.kpi-sub{display:grid;justify-items:start;gap:3px;font-size:11.5px;color:var(--ink-2);white-space:nowrap;min-width:0}
.kpi-sub .delta{font-size:11px;padding:1px 6px}
.kpi-sub span{overflow:hidden;text-overflow:ellipsis;max-width:100%}

/* filter chips */
.chipset{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:10px}
.chipset button{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-size:12px;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.chipset button[aria-pressed="true"]{background:var(--ink);border-color:var(--ink);color:var(--page)}

/* text cards */
.cards{display:grid;grid-template-columns:repeat(var(--cc,2),minmax(0,1fr));gap:10px;align-content:start}
.card{border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--surface-2);transition:opacity .3s var(--ease),border-color .3s var(--ease),background .3s var(--ease)}
.card h4{margin:0 0 4px;font:700 15px/1.25 var(--font-display);letter-spacing:-.01em}
.card p{margin:0;font-size:13px;line-height:1.5;color:var(--ink-2)}
.card .k{display:block;margin-bottom:4px;font:500 10px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--green)}
.card .v{display:block;margin:2px 0 4px;font:600 22px/1.15 var(--font-body);letter-spacing:-.02em;color:var(--ink)}
.cards.has-focus .card{opacity:.45}
.cards.has-focus .card.is-on{opacity:1;border-color:var(--focal);background:var(--focal-wash)}

/* timeline */
.tl{display:grid;gap:12px}
.tl-track{display:grid;grid-template-columns:repeat(var(--tc,5),minmax(0,1fr));gap:6px}
.tl-ph{display:grid;gap:3px;align-content:start;padding:9px 8px;border-radius:10px;border:1px solid var(--line);background:var(--surface-2);text-align:center;transition:background .3s var(--ease),color .3s var(--ease),border-color .3s var(--ease),transform .3s var(--ease)}
.tl-ph b{font:500 10.5px/1.2 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.tl-ph span{font-size:12px;font-weight:600;line-height:1.25;color:var(--ink-2)}
.tl-ph.done{background:var(--surface)}
.tl-ph.done span{color:var(--muted)}
.tl-ph.is-active{background:var(--ink);border-color:var(--ink);transform:translateY(-2px)}
.tl-ph.is-active b,.tl-ph.is-active span{color:var(--page)}
.tl-marks{display:grid;grid-template-columns:repeat(var(--tc,5),minmax(0,1fr));gap:6px}
.tl-mark{font:500 10px/1.35 var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--warn);text-align:center;padding-top:5px;border-top:2px solid var(--warn);white-space:pre-line}
.tl-call{padding:12px 14px;border-radius:12px;border:1px solid var(--line);background:var(--surface-2)}
.tl-call h4{margin:0 0 4px;font:700 16px/1.25 var(--font-display)}
.tl-call p{margin:0;font-size:13.5px;color:var(--ink-2)}
.tl-warn{display:flex;gap:8px;align-items:flex-start;padding:9px 12px;border-radius:10px;background:var(--warn-wash);font-size:12.5px;color:var(--ink-2)}
.tl-warn b{color:var(--warn)}
.tl-list{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:4px 14px;font-size:12px;color:var(--ink-2)}
.tl-list li{display:flex;gap:6px;align-items:baseline;min-width:0}
.tl-list li b{font:600 10.5px/1 var(--font-mono);color:var(--muted);flex:none;width:18px}

/* tables inside scenes */
.tbl-wrap{overflow:auto;-webkit-overflow-scrolling:touch;max-height:clamp(240px,calc(var(--pin-h) - 300px),460px)}
table.mtab{border-collapse:separate;border-spacing:0;width:100%;font-size:12.5px;font-variant-numeric:tabular-nums}
table.mtab th,table.mtab td{padding:6px 8px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line);transition:background .25s var(--ease),opacity .25s var(--ease)}
table.mtab th:first-child,table.mtab td:first-child{text-align:left;color:var(--ink-2);font-weight:500;position:sticky;left:0;background:var(--surface);z-index:1}
table.mtab thead th{position:sticky;top:0;z-index:2;background:var(--surface);font:500 10px/1.25 var(--font-mono);letter-spacing:.05em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--rule);white-space:normal;vertical-align:bottom}
table.mtab thead th:first-child{z-index:3}
table.mtab tr.sub td{font-weight:600;color:var(--ink)}
table.mtab tr.sub td:first-child{color:var(--ink)}
table.mtab tr.total td{font-weight:700;color:var(--ink);background:var(--surface-2)}
table.mtab tr.total td:first-child{background:var(--surface-2);color:var(--ink)}
table.mtab tr.ratio td{font-style:italic;color:var(--ink-2)}
table.mtab tr.detail td:first-child{padding-left:20px}
table.mtab td.pos{color:var(--green)} table.mtab td.neg{color:var(--bad)}
table.mtab th.txt,table.mtab td.txt{text-align:left;white-space:normal;min-width:150px;max-width:300px;line-height:1.4}
table.mtab.has-focus tbody tr{opacity:.45}
table.mtab.has-focus tbody tr.is-on{opacity:1}
table.mtab tbody tr.is-on td{background:var(--focal-wash)}
table.mtab tbody tr.is-on td:first-child{background:var(--focal-wash)}

/* ---------- Appendix ---------- */
.appendix{padding-block:clamp(64px,9vw,120px)}
.appendix-head{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:20px;align-items:end;margin-bottom:22px}
.ap-controls{display:flex;flex-wrap:wrap;gap:10px 14px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line)}
.ap-tabs{display:flex;flex-wrap:wrap;gap:6px}
.ap-tabs button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 12px;font-size:12.5px;color:var(--ink-2);cursor:pointer;white-space:nowrap}
.ap-tabs button[aria-selected="true"]{background:var(--ink);border-color:var(--ink);color:var(--page)}
.ap-note{display:flex;gap:10px;align-items:flex-start;padding:10px 14px;font-size:12.5px;line-height:1.5;color:var(--ink-2);border-bottom:1px solid var(--line);background:var(--surface-2)}
.ap-note .ico{flex:none;width:18px;height:18px;border-radius:50%;display:grid;place-items:center;font:700 11px/1 var(--font-body);background:var(--focal-wash);color:var(--focal)}
.ap-scroll{overflow:auto;max-height:min(70vh,760px);-webkit-overflow-scrolling:touch}
table.pl{border-collapse:separate;border-spacing:0;width:100%;min-width:640px;font-size:13px;font-variant-numeric:tabular-nums}
table.pl th,table.pl td{padding:7px 12px;text-align:right;white-space:nowrap;border-bottom:1px solid var(--line)}
table.pl thead th{position:sticky;top:0;z-index:2;background:var(--surface);font:500 10.5px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted);border-bottom:1px solid var(--rule);white-space:normal;vertical-align:bottom}
table.pl th:first-child,table.pl td:first-child{text-align:left;position:sticky;left:0;z-index:1;background:var(--surface);min-width:220px;padding-left:16px}
table.pl thead th:first-child{z-index:3}
table.pl tr.detail td:first-child{padding-left:30px;color:var(--ink-2)}
table.pl tr.sub td{font-weight:600}
table.pl tr.total td{font-weight:700;background:var(--surface-2)}
table.pl tr.total td:first-child{background:var(--surface-2)}
table.pl tr.ratio td{font-style:italic;color:var(--ink-2)}
table.pl td.pos{color:var(--green)} table.pl td.neg{color:var(--bad)}
table.pl th.txt,table.pl td.txt{text-align:left;white-space:normal;min-width:200px;max-width:380px;line-height:1.45;vertical-align:top}
table.pl.has-text td{vertical-align:top}
table.pl td.barcell{width:140px;min-width:110px;padding-left:8px}
.vbar{position:relative;height:10px}
.vbar::before{content:"";position:absolute;left:50%;top:-3px;bottom:-3px;width:1px;background:var(--rule)}
.vbar i{position:absolute;top:0;height:10px;border-radius:3px}
.vbar i.pos{background:var(--green-mark);left:50%}
.vbar i.neg{background:var(--bad-mark);right:50%}
table.pl tbody tr:hover td{background:var(--focal-wash)}
table.pl tbody tr:hover td:first-child{background:var(--surface)}

/* ---------- Notes ---------- */
.notes{padding-block:0 clamp(64px,8vw,110px)}
.notes h2{margin:0 0 18px;font:700 clamp(24px,2.6vw,34px)/1.1 var(--font-display);letter-spacing:-.03em}
.notes-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.note{border:1px solid var(--line);border-radius:14px;padding:16px 18px;background:var(--surface)}
.note .k{display:block;margin-bottom:6px;font:500 10.5px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;color:var(--green)}
.note h3{margin:0 0 6px;font:700 17px/1.25 var(--font-display);letter-spacing:-.012em}
.note p{margin:0;font-size:13.5px;line-height:1.55;color:var(--ink-2)}
.gaps{margin-top:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);padding:16px 18px}
.gaps h3{margin:0 0 8px;font:700 16px/1.25 var(--font-display)}
.gaps ul{margin:0;padding-left:18px;display:grid;gap:6px;font-size:13.5px;color:var(--ink-2)}
.site-foot{border-top:1px solid var(--line);padding-block:22px 34px;font-size:12.5px;color:var(--muted)}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}

/* ---------- Tooltip, drawer, issue banner ---------- */
.tip{position:fixed;z-index:200;left:0;top:0;max-width:300px;padding:10px 12px;border-radius:10px;background:var(--ink);color:var(--page);font-size:12.5px;line-height:1.45;box-shadow:0 14px 34px -14px rgba(0,0,0,.55);pointer-events:none}
.tip-k{font:500 10px/1.3 var(--font-mono);letter-spacing:.07em;text-transform:uppercase;opacity:.72;margin-bottom:2px}
.tip-val{font-weight:700;font-size:15px;letter-spacing:-.01em}
.tip-row{display:flex;justify-content:space-between;gap:14px;margin-top:2px}
.tip-row b{font-weight:600;font-variant-numeric:tabular-nums}
.tip-note{margin-top:6px;opacity:.8;font-size:11.5px}
.drawer{position:fixed;inset:0;z-index:150;display:flex;justify-content:flex-end;background:rgba(8,12,20,.38)}
.drawer-in{width:min(600px,100%);height:100%;background:var(--surface);box-shadow:var(--shadow);display:flex;flex-direction:column;animation:fs-slide .32s var(--ease)}
@keyframes fs-slide{from{transform:translateX(30px);opacity:.4}to{transform:none;opacity:1}}
.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.drawer-head h3{margin:0;font:700 18px/1.25 var(--font-display)}
.drawer-body{padding:12px 18px 24px;overflow:auto}
.drawer-body table{border-collapse:collapse;width:100%;font-size:12.5px;font-variant-numeric:tabular-nums}
.drawer-body th,.drawer-body td{padding:6px 8px;border-bottom:1px solid var(--line);text-align:right;white-space:nowrap}
.drawer-body th:first-child,.drawer-body td:first-child{text-align:left}
.drawer-body thead th{font:500 10px/1.3 var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.drawer-body .dnote{margin-top:12px;font-size:12px;color:var(--muted)}
.issues{position:fixed;left:12px;bottom:12px;z-index:300;max-width:min(520px,calc(100% - 24px));max-height:40vh;overflow:auto;padding:10px 14px;border-radius:12px;background:var(--bad-wash);border:1px solid var(--bad-mark);color:var(--ink);font-size:12px;line-height:1.45;box-shadow:var(--shadow-sm)}
.issues b{color:var(--bad)}
.issues ol{margin:6px 0 0;padding-left:18px}

/* ---------- Chart marks ---------- */
.chart{display:block;width:100%;height:100%;overflow:visible}
.chart text{font-family:var(--font-body);font-size:11px;fill:var(--muted)}
.chart .tick{font-variant-numeric:tabular-nums}
.chart .t-ink{fill:var(--ink)}
.chart .t-ink2{fill:var(--ink-2)}
.chart .t-val{fill:var(--ink);font-weight:600;font-size:11.5px;font-variant-numeric:tabular-nums}
.chart .t-val.t-ctx{fill:var(--muted);font-weight:500}
.chart .t-big{fill:var(--ink);font-weight:600;font-size:13px}
.chart .t-good{fill:var(--green);font-weight:600}
.chart .t-bad{fill:var(--bad);font-weight:600}
.chart .t-focal{fill:var(--focal);font-weight:600}
.chart .t-mono{font-family:var(--font-mono);font-size:10px;letter-spacing:.05em;text-transform:uppercase}
.chart .t-in{font-weight:600;font-size:11px;font-variant-numeric:tabular-nums}
.chart .grid{stroke:var(--grid);stroke-width:1;shape-rendering:crispEdges}
.chart .axis{stroke:var(--rule);stroke-width:1;shape-rendering:crispEdges}
.chart .zero{stroke:var(--faint);stroke-width:1;shape-rendering:crispEdges}
.chart .conn{stroke:var(--rule);stroke-width:1;shape-rendering:crispEdges}
.chart .goal{stroke:var(--green-mark);stroke-width:1.5;stroke-dasharray:4 3}
.chart .ref{stroke:var(--ink-2);stroke-width:1.2;stroke-dasharray:4 3}
.chart .proj{stroke-dasharray:3 4}
.chart .ring{stroke:var(--surface);stroke-width:2}
.chart .brk{stroke:var(--surface);stroke-width:2.5;fill:none}
.chart .bracket{stroke:var(--ink-2);stroke-width:1.2;fill:none}
.chart .pill-good{fill:var(--surface);stroke:var(--green-mark)}
.chart .pill-bad{fill:var(--surface);stroke:var(--bad-mark)}
.chart .pill-flat{fill:var(--surface);stroke:var(--rule)}
.m-focal{fill:var(--focal)} .m-soft{fill:var(--focal-soft)} .m-context{fill:var(--context)} .m-total{fill:var(--total)}
.m-good{fill:var(--green-mark)} .m-bad{fill:var(--bad-mark)} .m-ink{fill:var(--ink)} .m-surface{fill:var(--surface)}
.m-s1{fill:var(--s1)} .m-s2{fill:var(--s2)} .m-s3{fill:var(--s3)} .m-s4{fill:var(--s4)} .m-s5{fill:var(--s5)}
.l-focal{stroke:var(--focal);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-soft{stroke:var(--focal-soft);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-context{stroke:var(--context);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-total{stroke:var(--total);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-good{stroke:var(--green-mark);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-bad{stroke:var(--bad-mark);stroke-width:2;fill:none;stroke-linecap:round;stroke-linejoin:round}
.l-s1{stroke:var(--s1);stroke-width:2;fill:none} .l-s2{stroke:var(--s2);stroke-width:2;fill:none} .l-s3{stroke:var(--s3);stroke-width:2;fill:none} .l-s4{stroke:var(--s4);stroke-width:2;fill:none} .l-s5{stroke:var(--s5);stroke-width:2;fill:none}
.m-budget{stroke:var(--budget);stroke-width:2;stroke-linecap:round}
.band-a{fill:var(--band)} .band-b{fill:var(--band-2)}
.wash{fill:var(--focal-wash)}
.area-focal{fill:var(--focal-wash)}
.is-dim{opacity:.22}
.chart [tabindex]:focus-visible{outline:none;stroke:var(--focal);stroke-width:2}
.chart.narrow text{font-size:10px}
.chart.narrow .t-val,.chart.narrow .t-in{font-size:10px}
.chart .fade{transition:opacity .45s var(--ease)}

/* ---------- Responsive ---------- */
@media (max-height:760px) and (min-width:900px){
  .chap-lead{display:none}
  h2.tt{font-size:clamp(24px,2.4vw,34px)}
  .step{padding-block:5px}
}
@media (max-width:1100px){ .hide-md{display:none} .notes-grid{grid-template-columns:repeat(2,minmax(0,1fr))} }
@media (max-width:899px){
  :root{--header-h:56px;--step-scroll:72vh}
  .hide-sm{display:none}
  .seg .lg{display:none} .seg .sm{display:inline}
  .seg button{padding:7px 9px}
  .btn-open{padding:8px 11px}
  .hero-grid{grid-template-columns:minmax(0,1fr)}
  .pin{align-items:flex-start}
  .pin-grid{grid-template-columns:minmax(0,1fr);gap:10px;padding-block:12px 10px;padding-inline:16px}
  .pin-left{display:contents}
  .chap-head{order:1}
  .chap-head .eyebrow{margin-bottom:6px}
  .chap-lead{display:none}
  h2.tt{font-size:clamp(23px,6.4vw,30px);margin-bottom:0}
  h2.tt br{display:none}
  h2.tt em{margin-left:.25em}
  .pin-right{order:2}
  .steps{order:3;border-left:0}
  .step{display:none;padding:0;border-left:0;opacity:1}
  .step.is-active{display:block}
  .step.is-active .step-title{font-size:18px}
  .step.is-active .step-body{max-height:none;margin-top:5px;font-size:14px}
  .step-nav{order:4;display:flex;align-items:center;justify-content:space-between;gap:10px}
  .step-dots{display:flex;gap:6px;flex-wrap:wrap}
  .step-dots i{width:6px;height:6px;border-radius:50%;background:var(--rule)}
  .step-dots i.on{background:var(--green-mark);width:16px;border-radius:4px}
  .step-arrows{display:flex;gap:6px}
  .step-arrows button{width:32px;height:32px;border-radius:50%;border:1px solid var(--line);background:var(--surface);cursor:pointer;font-size:14px;color:var(--ink-2)}
  .panel{border-radius:14px}
  .panel-body{padding:10px 12px 12px}
  .panel-foot{display:none}
  .viz{height:clamp(190px,calc(var(--pin-h) - 380px),360px)}
  .viz.short{height:clamp(150px,calc(var(--pin-h) - 470px),240px)}
  .viz.mid{height:clamp(170px,calc(var(--pin-h) - 420px),300px)}
  .eyebrow .eb-sec{display:none}
  .tbl-wrap{max-height:clamp(180px,calc(var(--pin-h) - 380px),360px)}
  table.mtab{font-size:11.5px}
  table.mtab th,table.mtab td{padding:5px 5px}
  table.mtab td:first-child{white-space:normal;min-width:92px;line-height:1.3}
  table.mtab tr.detail td:first-child{padding-left:12px}
  table.pl th.txt,table.pl td.txt{min-width:150px;max-width:240px}
  table.pl th:first-child,table.pl td:first-child{min-width:150px}
  table.mtab.heat{font-size:11.5px;border-spacing:1px 2px}
  .spk-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
  .spk{padding:6px 9px 6px}
  .spk-v{font-size:15.5px}
  .viz-custom .spk svg{height:22px;margin-top:2px}
  table.mtab.heat th,table.mtab.heat td{padding:5px 4px}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr));gap:6px;margin-bottom:8px}
  .kpi{padding:7px 9px}
  .kpi-value{font-size:19px}
  .cards{grid-template-columns:minmax(0,1fr)}
  .card{padding:9px 11px}
  .card p{font-size:12.5px}
  .scene-note{display:none}
  .tl-list{display:none}
  .tl-track{grid-template-columns:repeat(var(--tc,5),minmax(0,1fr));gap:4px}
  .tl-ph{padding:7px 4px}
  .tl-ph span{display:none}
  .tl-marks{display:none}
  .appendix-head{grid-template-columns:minmax(0,1fr)}
  .notes-grid{grid-template-columns:minmax(0,1fr)}
  .chipset{flex-wrap:nowrap;overflow-x:auto;padding-bottom:2px;margin-bottom:6px}
  .tight .pin-grid{gap:8px;padding-block:8px}
  .tight .chap-head .eyebrow{display:none}
  .tight h2.tt{font-size:clamp(19px,5.4vw,24px)}
  .tight .panel-head{padding-top:8px;padding-bottom:8px}
  .tight .panel-body{padding:8px 10px 10px}
  .tight .kpis{gap:5px;margin-bottom:6px}
  .tight .kpi{padding:5px 8px}
  .tight .kpi-value{font-size:17px}
  .tight .step-when{display:none}
  .tight .step.is-active .step-title{font-size:16px}
  .tight .step.is-active .step-body{font-size:13.5px;line-height:1.45;margin-top:3px}
  .tight .legend{font-size:11px;gap:4px 10px}
}
@media (max-width:520px){
  .brand-name,.brand-sep{display:none}
  .seg-label{display:none}
  .hero-trio{gap:8px}
  .ht-value{font-size:17px}
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{transition-duration:0s!important;animation-duration:0s!important}
}