/* AI Resulting — Ledger theme for inner pages. Loaded last; layered over style.css + cinematic rules.
   Paper #F8F7F3 · ink #121417 · muted #575B56 · line #DCDDD6 · spruce #23443A (actions) · spruce ink #2E5A4C (links) */
@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&display=swap');

[data-palette="cinematic"][data-tone="ledger"]{--paper:#F8F7F3;--ink:#121417;--soft:#EFEFE9;--muted:#575B56;--line:#DCDDD6;--blue:#2E5A4C;--focus:#2E5A4C;--accent-hover:#1B3530;--selected-bg:#E4ECE7;--selected-text:#121417;--control-border:#B4B7AE;--art-bg:#0F1413;--motion-bg:#121417cc;color:var(--ink);background:var(--paper);color-scheme:light}
[data-tone="ledger"] body{background:var(--paper);color:var(--ink);font-family:'DM Sans',system-ui,-apple-system,'Segoe UI',sans-serif}

/* one colour family for all six foundations, matching the homepage */
[data-tone="ledger"] [data-dimension],[data-tone="ledger"] [data-dimension-link]{--dimension-light:#2E5A4C;--dimension-fill:#23443A;--dimension-shade:#E4ECE7;--dimension-on-fill:#F8F7F3}

/* type: no italic flourish at the end of headings */
[data-tone="ledger"] :is(h1,h2,h3) em{font-style:normal}
[data-tone="ledger"] :is(h1,h2,h3){text-wrap:balance}
[data-palette="cinematic"][data-tone="ledger"] :is(h1,h1 em,.intro,h2,h3){color:var(--ink)}

/* labels: sentence case, quiet */
[data-palette="cinematic"][data-tone="ledger"] :is(.eyebrow,.hero .eyebrow,.section-heading .eyebrow,.signal-heading .eyebrow,.dimension-panel .eyebrow,.approach .eyebrow,.category,.result-item .eyebrow,.source-kind,.editorial-page .eyebrow){font-size:14px;letter-spacing:0;text-transform:none;font-weight:600;color:#23443A}
[data-palette="cinematic"][data-tone="ledger"] .readiness-hero-copy>.eyebrow,[data-palette="cinematic"][data-tone="ledger"] .data-intro-copy>.eyebrow{color:#23443A}

/* surfaces */
[data-palette="cinematic"][data-tone="ledger"] :is(.hero,.readiness-hero,.data-intro){background:var(--paper)}
[data-palette="cinematic"][data-tone="ledger"] :is(.approach,.closing){background:var(--soft);border-color:var(--line)}
[data-palette="cinematic"][data-tone="ledger"] :is(.data-advisor,.picture-example,.context-readout,.preview-note,.readiness-dropdown){background:#FFFFFF;border-color:var(--line)}
[data-palette="cinematic"][data-tone="ledger"] :is(.wheel-center,.wheel-node){background:var(--paper)}
[data-palette="cinematic"][data-tone="ledger"] .wheel-node[aria-pressed="true"]{background:#23443A;color:#F8F7F3;border-color:#23443A}
[data-palette="cinematic"][data-tone="ledger"] :is(.network-band,.continuity-core,.brain-context){background:#23443A;color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] :is(.network-band,.continuity-core,.brain-context) :is(span,p,.eyebrow,h3){color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] .control-path li{background:#E4ECE7;border-left-color:#23443A}
[data-palette="cinematic"][data-tone="ledger"] .scenario-switch button[aria-pressed="true"]{background:#23443A;border-color:#23443A;color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] .fold-texture::before,[data-palette="cinematic"][data-tone="ledger"] .fold-texture::after{display:none}
[data-palette="cinematic"][data-tone="ledger"] .homepage-kit{background:#1B3530;border-color:#1B3530}
[data-palette="cinematic"][data-tone="ledger"] .homepage-kit-capture .preview-note{background:#16302A}
[data-palette="cinematic"][data-tone="ledger"] .homepage-kit-capture{border-top-color:#AFC6BA}
[data-palette="cinematic"][data-tone="ledger"] dialog{background:#FFFFFF;color:var(--ink);border:1px solid var(--line)}
[data-palette="cinematic"][data-tone="ledger"] dialog::backdrop{background:#12141799}

/* buttons */
[data-palette="cinematic"][data-tone="ledger"] :is(.button.primary,.hero .primary){background:#23443A;color:#F8F7F3;border-radius:0}
[data-palette="cinematic"][data-tone="ledger"] .button.primary:hover{background:#1B3530;transform:none}
[data-palette="cinematic"][data-tone="ledger"] .button.light{background:#23443A;color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] .button:hover{transform:none}
[data-palette="cinematic"][data-tone="ledger"] .button span{color:inherit}

/* header */
[data-tone="ledger"] header{height:88px;max-width:1240px;padding:0 clamp(16px,4.5vw,56px)}
[data-tone="ledger"] .brand{font-family:'DM Sans',system-ui,sans-serif;font-size:30px;font-weight:800;letter-spacing:-2px;color:var(--ink);text-decoration:none}
[data-tone="ledger"] .brand-r{color:#3F6657!important;font-size:14px}
[data-tone="ledger"] .brand-name{font-size:11px;letter-spacing:.14em;font-weight:600;text-transform:uppercase;margin-left:14px}
[data-tone="ledger"] header nav{gap:30px;font-size:15px;color:var(--muted)}
[data-tone="ledger"] header nav a,[data-tone="ledger"] .readiness-menu summary{color:var(--muted)}
[data-tone="ledger"] header nav a:hover,[data-tone="ledger"] .readiness-menu summary:hover{color:var(--ink)}
[data-tone="ledger"] .header-cta{font-weight:600;font-size:15px;text-decoration:none;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:2px;background:none}
[data-tone="ledger"] .header-cta span{display:none}
[data-tone="ledger"] .readiness-dropdown a[aria-current="page"],[data-tone="ledger"] .readiness-dropdown a[data-dimension-link]:hover{color:#23443A}

/* breadcrumb + links */
[data-tone="ledger"] .breadcrumb{color:var(--muted)}
[data-tone="ledger"] :is(.text-link,.data-example-link,.dimension-deep-link){color:#23443A}

/* footer */
[data-tone="ledger"] footer.air-footer{background:#121417;color:#C9CBC4;padding:40px clamp(16px,4.5vw,56px);font-size:14px;margin:0;max-width:none;display:block}
[data-tone="ledger"] footer.air-footer .air-footer-in{max-width:1240px;margin:0 auto;padding:0;display:flex;flex-wrap:wrap;gap:20px 36px;align-items:center;justify-content:space-between}
[data-tone="ledger"] footer.air-footer .brand{color:#F8F7F3;font-size:30px}
[data-tone="ledger"] footer.air-footer nav{display:flex;gap:24px;font-size:14px}
[data-tone="ledger"] footer.air-footer a{text-decoration:none;color:#C9CBC4}
[data-tone="ledger"] footer.air-footer a:hover{text-decoration:underline;color:#F8F7F3}
[data-tone="ledger"] footer.air-footer .brand:hover{text-decoration:none}

/* "What we source" block on the six foundation pages */
.src-sec{max-width:none;margin:0;padding:clamp(64px,8vw,104px) max(7.5vw,calc((100vw - 1220px)/2))}
.src-head{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:32px;align-items:end;margin-bottom:40px}
.src-head h2{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:clamp(34px,4vw,52px);line-height:1.02;margin:0}
.src-head p{color:var(--muted);max-width:48ch;margin:0}
.src-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:14px}
.src-grid article{background:#FFFFFF;border:1px solid var(--line);border-top:5px solid #23443A;padding:26px 24px;display:grid;gap:12px;align-content:start;box-shadow:0 10px 24px -18px #12141740}
.src-grid h3{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:26px;line-height:1.1;margin:0}
.src-grid p{color:var(--muted);font-size:15.5px;line-height:1.6;margin:0}
.src-chips{display:flex;flex-wrap:wrap;gap:6px}
.src-chips span{font-size:13px;border:1px solid var(--line);background:var(--paper);padding:4px 9px}
.src-note{margin-top:22px;font-size:14.5px;color:var(--muted);max-width:80ch}
@media (max-width:760px){.src-head{grid-template-columns:minmax(0,1fr)}[data-tone="ledger"] footer.air-footer nav{flex-wrap:wrap}}

/* spruce panels keep light text */
[data-tone="ledger"] .fabric-middle{background:#23443A;border-color:#23443A}
[data-tone="ledger"] .fabric-middle :is(p,span,strong,h3){color:#F8F7F3}
[data-tone="ledger"] .fabric-middle::before,[data-tone="ledger"] .fabric-middle::after{background:#23443A}
[data-tone="ledger"] .network-story{background:var(--soft);border-color:var(--line)}
[data-tone="ledger"] .conversation-message{box-shadow:0 12px 30px -18px #12141733}
@media (max-width:900px){[data-tone="ledger"] header{height:auto;min-height:88px;padding-block:14px;flex-wrap:wrap;row-gap:10px}}

/* foundations menu with stack locators (shared with the homepage) */
.loc{display:inline-grid;grid-template-rows:repeat(6,4px);gap:2px;width:22px;flex:none}
.loc i{display:block;background:#DCDDD6}
.loc i.on{background:#23443A}
[data-tone="ledger"] header nav{align-items:center}
.fmenu{position:relative}
.fmenu summary{list-style:none;cursor:pointer;color:var(--muted);display:flex;align-items:center;gap:6px}
.fmenu summary::-webkit-details-marker{display:none}
.fmenu summary:hover,.fmenu[open] summary{color:var(--ink)}
.fmenu .chev{font-size:13px;transition:transform .2s}
.fmenu[open] .chev{transform:rotate(180deg)}
.fmenu-panel{position:absolute;left:-18px;top:calc(100% + 16px);z-index:50;width:360px;background:#FFFFFF;border:1px solid var(--line);box-shadow:0 24px 48px -24px #12141759;padding:10px;display:grid}
[data-tone="ledger"] header nav .fmenu-panel a{display:flex;gap:14px;align-items:center;padding:11px 10px;text-decoration:none;color:var(--ink)}
[data-tone="ledger"] header nav .fmenu-panel a:hover,[data-tone="ledger"] header nav .fmenu-panel a[aria-current="page"]{background:var(--paper)}
.fmenu-panel a b{display:block;font-weight:600;font-size:15px}
.fmenu-panel a small{display:block;font-size:13px;color:var(--muted)}
[data-tone="ledger"] header nav .fmenu-panel .fmenu-all{font-weight:600;font-size:14px;color:#23443A;border-bottom:1px solid var(--line);margin-bottom:4px;padding-bottom:13px}
@media (max-width:900px){.fmenu-panel{left:0;width:min(360px,calc(100vw - 32px))}}

/* 2026-09-28: wheels read as interactive. Resting nodes carry the light tint, hover and selected go dark. */
[data-palette="cinematic"][data-tone="ledger"] .wheel-node{background:#E4ECE7;border-color:#2E5A4C;color:#121417}
[data-palette="cinematic"][data-tone="ledger"] .wheel-node:hover,[data-palette="cinematic"][data-tone="ledger"] .wheel-node[aria-pressed="true"],[data-palette="cinematic"][data-tone="ledger"] .wheel-node[aria-pressed="true"]:hover{background:#23443A;border-color:#23443A;color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] .wheel-node:hover :is(strong,span),[data-palette="cinematic"][data-tone="ledger"] .wheel-node[aria-pressed="true"] :is(strong,span){color:#F8F7F3}
/* Business brain box on Data readiness: light type on the dark panel */
[data-palette="cinematic"][data-tone="ledger"] .brain-context :is(h2,h2 em,p){color:#F8F7F3}
[data-palette="cinematic"][data-tone="ledger"] .brain-context .eyebrow{color:#CFE0D8}

/* closing band: secondary route to the six questions */
[data-tone="ledger"] .closing .closing-alt{margin:22px 0 0;font-size:15px}
[data-tone="ledger"] .closing .closing-alt a{color:#23443A;font-weight:600;text-decoration:underline;text-underline-offset:4px}
[data-tone="ledger"] .closing .closing-alt a:hover{color:#1B3530}
/* sentence-case diagram labels: drop the tracking that suited capitals */
[data-tone="ledger"] :is(.wheel-center>span,.source-kind,.workload-origin>span,.network-band>span,.continuity-core>span,.speaker,.workday-inputs>span,.workday-core>span,.workday-test>span,.human-standard-strip article>span,.brain-arrow+p){letter-spacing:0}
/* privacy & terms: visible links, clear break before the terms */
[data-tone="ledger"] .privacy-page :is(.signal-source,.signal-reading) a{text-decoration:underline;text-underline-offset:3px}
[data-tone="ledger"] .privacy-page #terms{margin-top:64px;padding-top:44px;border-top:1px solid var(--line)}

/* heading reveal wraps words in spans; keep closing headlines upright */
[data-tone="ledger"] .closing h2 span{font-style:normal;color:inherit}

/* Governance: connected data + what good looks like */
.consol-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6vw;align-items:center}
.consol-fig{margin:0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.consol-panel{background:#FFFFFF;border:1px solid var(--line);padding:22px 18px;display:flex;flex-direction:column;gap:12px}
.consol-panel figcaption{font-size:13px;color:var(--muted);letter-spacing:0}
.consol-sys{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.consol-sys span{border:1px solid var(--line);font-size:13px;padding:10px 8px;text-align:center;color:var(--ink);background:#F8F7F3}
.consol-panel:not(.is-after) .consol-sys span{border-color:#23443A;box-shadow:inset 0 0 0 1px #23443A}
.consol-ai{align-self:center;background:#121417;color:#F8F7F3;font-family:'Instrument Serif',Georgia,serif;font-size:22px;padding:4px 16px}
.consol-platform{background:#23443A;color:#F8F7F3;font-size:13px;text-align:center;padding:10px 8px}
.consol-panel p{font-size:13.5px;line-height:1.5;color:var(--muted);margin:auto 0 0}
.good .condition-rows{max-width:none;margin-left:0}
@media(max-width:760px){.consol-grid{grid-template-columns:1fr;gap:32px}.consol-fig{grid-template-columns:1fr}}
@media(min-width:761px){.why.section,.good.section,.workday-section.section,.consol.section,.security-foundation.section{padding-left:max(7.5vw,calc((100vw - 1220px)/2));padding-right:max(7.5vw,calc((100vw - 1220px)/2));max-width:none}}

.src-grid p.src-ask{color:var(--ink);font-size:15px;line-height:1.55;border-left:2px solid #23443A;padding-left:12px}.src-grid p.src-ask b{font-weight:600;color:#23443A}

/* Data readiness: build order */
.build.section{padding-top:clamp(56px,7vw,96px);padding-bottom:clamp(56px,7vw,96px)}
@media(min-width:761px){.build.section{padding-left:max(7.5vw,calc((100vw - 1220px)/2));padding-right:max(7.5vw,calc((100vw - 1220px)/2));max-width:none}}
.build-grid{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:6vw;align-items:center}
.build-controls{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.build-controls button,.build-skip{font:500 14px 'DM Sans',sans-serif;background:none;border:1px solid var(--line);color:var(--muted);padding:9px 14px;cursor:pointer;transition:all .3s}
.build-controls button[aria-pressed=true]{background:#23443A;border-color:#23443A;color:#F8F7F3}
.build-skip{margin-top:18px;border:0;padding:0;text-decoration:underline;text-underline-offset:4px}
.build-skip[aria-pressed=true]{color:#121417}
.build-fig{margin:0;background:#FFFFFF;border:1px solid var(--line);padding:clamp(20px,3vw,36px);display:flex;flex-direction:column;gap:14px;min-height:340px;justify-content:flex-end}
.bl{transition:opacity .6s ease,transform .6s cubic-bezier(.2,.8,.2,1),filter .6s}
.bl-ai{align-self:center;background:#121417;color:#F8F7F3;padding:14px 26px;text-align:center;opacity:0;transform:translateY(-16px)}
.bl-ai strong{display:block;font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:30px;line-height:1}
.bl-ai span{font-size:12.5px;color:#CFDDD5}
.bl-floor{background:#23443A;color:#F8F7F3;text-align:center;padding:14px;opacity:0;transform:scaleX(.6)}
.bl-floor strong{display:block;font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:22px}
.bl-floor span{font-size:12.5px;color:#CFDDD5}
.bl-sys{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.bl-sys span{border:1px solid #23443A;background:#F8F7F3;font-size:13px;text-align:center;padding:12px 4px;opacity:0;transform:translateY(22px);transition:opacity .6s,transform .7s cubic-bezier(.2,.8,.2,1)}
.bl-sys span:nth-child(2){transition-delay:.18s}.bl-sys span:nth-child(3){transition-delay:.36s}.bl-sys span:nth-child(4){transition-delay:.54s}.bl-sys span:nth-child(5){transition-delay:.72s}
[data-step="2"] .bl-sys span,[data-step="3"] .bl-sys span{transition-delay:0s}
.build-cap{min-height:3em;margin:6px 0 0;font-size:15px;color:var(--muted);text-align:center}
[data-step="1"] .bl-sys span,[data-step="2"] .bl-sys span,[data-step="3"] .bl-sys span,.is-skip .bl-sys span{opacity:1;transform:none}
[data-step="1"] .bl-sys span:nth-child(2){transform:translateY(-10px)}
[data-step="1"] .bl-sys span:nth-child(4){transform:translateY(8px)}
[data-step="1"] .bl-sys span:nth-child(5){transform:translateY(-6px)}
[data-step="2"] .bl-floor,[data-step="3"] .bl-floor{opacity:1;transform:none}
[data-step="3"] .bl-ai{opacity:1;transform:none;box-shadow:0 18px 36px -20px #121417}
.is-skip .bl-floor{opacity:0;transform:scaleX(.6)}
.is-skip .bl-ai{opacity:.7;transform:translateY(74px) rotate(-4deg);background:#575B56}
.is-skip .bl-sys span:nth-child(2){transform:translateY(-10px)}
.is-skip .bl-sys span:nth-child(4){transform:translateY(8px)}
.is-skip .build-cap{color:#121417;font-weight:500}
@media(max-width:760px){.build-grid{grid-template-columns:1fr;gap:28px}.bl-sys{grid-template-columns:repeat(3,1fr)}.build-fig{min-height:360px}}
@media(prefers-reduced-motion:reduce){.bl,.bl-sys span{transition:none}}

/* Governance: agents as identities */
@media(min-width:761px){.agents.section{padding-left:max(7.5vw,calc((100vw - 1220px)/2));padding-right:max(7.5vw,calc((100vw - 1220px)/2));max-width:none}}
.agents-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:6vw;align-items:center}
.id-fig{margin:0;background:#FFFFFF;border:1px solid var(--line);padding:clamp(20px,3vw,32px);display:grid;gap:12px}
.id-fig figcaption{font-size:13px;color:var(--muted);margin-bottom:4px}
.id-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:14px 16px;border:1px solid var(--line);background:#F8F7F3}
.id-row strong{font-family:'Instrument Serif',Georgia,serif;font-weight:400;font-size:22px;flex:0 0 100%;margin-bottom:2px}
.id-row span{font-size:12.5px;border:1px solid var(--line);background:#FFFFFF;padding:5px 9px;color:#121417}
.id-row.is-agent{background:#23443A;border-color:#23443A}
.id-row.is-agent strong{color:#F8F7F3}
.id-row.is-agent span{background:transparent;border-color:#CFDDD599;color:#F8F7F3}
.id-row.is-agent .id-gate{background:#F8F7F3;color:#23443A;border-color:#F8F7F3;font-weight:600}
.id-row.is-agent .id-off{border-style:dashed}
@media(max-width:760px){.agents-grid{grid-template-columns:1fr;gap:28px}}