@charset "UTF-8";
:root{--paper:#f5f3ed;--ink:#15243a;--muted:#526071;--line:#d9dce0;--accent:#255dde;--sans:Arial,Helvetica,sans-serif;--heading:'Arial Narrow','Helvetica Neue',Arial,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}button,select{font:inherit}button,a,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button:focus-visible,a:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:var(--accent);color:white}.skip-link{position:fixed;left:16px;top:-100px;background:var(--ink);color:#fff;padding:12px;z-index:20}.skip-link:focus{top:16px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.brand{display:flex;align-items:center;gap:11px;font-weight:700;letter-spacing:.12em;font-size:18px;white-space:nowrap}.brand-sub{display:block;font-size:8px;letter-spacing:.18em;font-weight:500;margin-top:5px}.presentation-page{background:radial-gradient(ellipse at 50% 40%,#f9f8f4 0,#e9e8e3 80%);min-height:100svh}.presentation-header{position:sticky;top:0;z-index:8;background:#f5f3edf5;backdrop-filter:blur(12px);border-bottom:1px solid #d4d7dc}.header-inner{max-width:1360px;margin:auto;padding:20px 44px;display:flex;align-items:center;justify-content:space-between;gap:20px}.header-meta{font-family:monospace;font-size:10px;color:var(--muted);letter-spacing:.08em}.header-meta b{margin-left:20px;font-weight:400}.menu-toggle{display:none;border:1px solid var(--line);background:transparent;padding:10px 12px;font-size:11px;color:var(--ink)}.menu-toggle span{margin-left:12px}.slide-menu{max-width:1360px;display:grid;grid-template-columns:repeat(6,1fr);gap:0 16px;padding:0 44px 12px;margin:auto}.slide-menu button{display:flex;align-items:center;gap:8px;text-align:left;color:var(--muted);border:0;border-bottom:2px solid transparent;background:transparent;font-size:10px;padding:9px 0;white-space:nowrap}.slide-menu button span{font-family:monospace;font-size:9px;color:#7b8692}.slide-menu button:hover,.slide-menu button[aria-current]{color:var(--ink)}.slide-menu button[aria-current]{border-bottom-color:var(--accent)}.slide-menu button[aria-current] span{color:var(--accent)}.presentation-main{max-width:1440px;padding:26px 70px 0;margin:auto}.deck-stage{position:relative;touch-action:pan-y}.slides{position:relative;z-index:2}.slide{background:var(--paper);position:relative;display:flex;flex-direction:column;padding:28px 38px 22px;min-height:540px;height:min(700px,calc(100svh - 282px));overflow:auto;border:1px solid #d4d5d0;box-shadow:0 24px 52px -28px #15243a55,0 2px 5px #15243a0d;border-radius:3px;scrollbar-width:thin;scrollbar-color:#bcc5d1 transparent}.slide.is-entering{animation:sheet-enter .28s ease-out}.sheet-hint{position:absolute;z-index:0;top:18px;bottom:18px;width:48px;background:#f3f1eb;border:1px solid #d3d5d4;box-shadow:0 14px 26px -16px #15243a30;border-radius:3px}.hint-left{left:-18px;transform:rotate(-1.3deg)}.hint-right{right:-18px;transform:rotate(1.3deg)}.is-first .hint-left,.is-last .hint-right{opacity:.35}.slide-meta{display:flex;justify-content:space-between;gap:18px;font-family:monospace;font-size:8px;color:var(--muted);letter-spacing:.04em;position:relative;z-index:3;flex-shrink:0}.slide-meta>span:first-child{color:var(--ink);font-weight:700}.slide-meta b{font-weight:400;margin-left:14px}.slide-content{position:relative;z-index:1;flex:1;padding:26px 0 20px}.slide h1{font-family:var(--heading);font-size:clamp(34px,3.3vw,48px);font-weight:800;letter-spacing:-.035em;line-height:1.02;margin:0;text-transform:uppercase;outline:none}.slide h1:focus-visible{outline:2px solid var(--accent);outline-offset:6px}.slide h2{font-family:var(--sans);font-size:19px;line-height:1.2;font-weight:700;letter-spacing:-.025em;margin:0 0 10px}.slide p{font-size:13px;line-height:1.65;color:var(--muted);margin:10px 0 0}.slide .lead{font-size:16px;line-height:1.55;max-width:800px}.blue-rule{width:72px;height:3px;background:var(--accent);margin:18px 0}.slide .eyebrow{font-family:monospace;font-size:9px;letter-spacing:.08em;color:var(--accent);margin:0 0 14px}.sheet-footer{position:relative;z-index:3;display:flex;justify-content:space-between;gap:16px;font-family:monospace;letter-spacing:.02em;font-size:7px;color:#788494;flex-shrink:0;padding-top:12px;border-top:1px solid #d7d8d3}.cover{overflow:hidden}.cover .slide-content{position:static;padding-top:45px}.cover-copy{position:relative;z-index:2;max-width:760px}.cover h1{font-family:Arial,Helvetica,sans-serif;font-size:clamp(40px,4.2vw,60px);letter-spacing:-.025em;line-height:1.03}.cover .blue-rule{width:340px;max-width:70%;margin-top:26px}.cover .lead{font-size:19px;color:var(--ink)}.cover .intro-platform{font-size:12px;max-width:300px}.cover .cover-identity{font-family:monospace;font-size:9px;color:var(--ink);margin-top:23px}.start-button{display:inline-flex;align-items:center;justify-content:space-between;gap:25px;background:var(--accent);border:0;padding:13px 16px;color:#fff;font-size:10px;letter-spacing:.04em;margin-top:20px}.start-button:hover{background:var(--ink)}.slide-image{margin:0;min-width:0;align-self:stretch;display:flex;align-items:center;justify-content:center}.slide-image img{display:block;width:100%;max-height:440px;object-fit:contain}.cover-art{position:absolute;inset:0;z-index:0;display:block}.cover-art img{height:100%;max-height:none;width:100%;object-fit:cover;object-position:center}.cover .slide-meta,.cover .sheet-footer{color:var(--ink)}.cover .sheet-footer{border-color:#15243a30}.position-layout{display:grid;grid-template-columns:1.55fr 1fr;gap:60px;align-items:center;height:100%}.position-layout h1{font-size:clamp(34px,3.5vw,51px);line-height:1.05}.position-copy{max-width:540px}.keyword-line{font-size:10px!important;letter-spacing:.05em;border-top:1px solid var(--line);padding-top:22px;margin-top:30px!important}.position-aside{border-left:2px solid var(--accent);padding:28px 0 28px 35px}.position-aside p{font-size:30px;line-height:1.23;letter-spacing:-.04em;color:var(--ink);max-width:290px}.aside-line{display:block;width:45px;height:2px;background:var(--accent);margin-top:28px}.metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin:35px 0}.metrics>div{border-top:1px solid var(--line);padding-top:22px}.metrics strong{display:block;font-size:clamp(42px,4.8vw,68px);letter-spacing:-.055em;line-height:1;color:var(--ink);margin-bottom:18px}.metrics strong span{color:var(--accent)}.metrics h2{font-size:12px;text-transform:uppercase;letter-spacing:.02em}.metrics p{font-size:12px;max-width:230px}.sector-block{padding-top:6px}.sectors{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.sectors span{font-size:11px;font-weight:700;text-transform:uppercase;padding:16px 0;border-top:2px solid var(--accent);line-height:1.4}.slide .qualification{font-size:10px;line-height:1.65;border-top:1px solid var(--line);margin-top:25px;padding-top:12px;max-width:none}.structure-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:28px}.structure-panel{background:#fbfaf7;border:1px solid var(--line);border-top:3px solid var(--accent);padding:25px}.structure-panel h2{font-size:23px}.structure-panel .person{font-size:13px;color:var(--ink);margin-bottom:24px}.structure-panel ul{margin:0;padding-left:16px;color:var(--muted);font-size:12px;line-height:1.8}.structure-panel li{padding-left:4px;margin-bottom:9px}.split{display:grid;grid-template-columns:1fr 1.02fr;gap:35px;height:100%;align-items:center}.split h1{font-size:clamp(30px,2.9vw,42px)}.split .lead{font-size:14px}.split .slide-image img{height:100%;max-height:460px;object-fit:contain}.numbered-list{list-style:none;padding:0;margin:20px 0 0}.numbered-list li{display:grid;grid-template-columns:28px 1fr;gap:15px;margin-bottom:17px}.numbered-list li>span{font-family:monospace;color:var(--accent);font-size:10px;padding-top:3px}.numbered-list h2{font-size:15px;text-transform:uppercase;margin:0 0 5px}.numbered-list p{font-size:12px;margin:0}.case{margin-top:24px}.case .eyebrow{margin-bottom:8px}.case .case-metric{font-size:37px;letter-spacing:-.045em;margin-bottom:6px}.case .case-detail{font-size:14px;color:var(--ink);line-height:1.4;margin:0 0 12px;max-width:380px}.case p{font-size:12px;line-height:1.65}.case .case-status{font-size:10px;color:var(--ink)}.split .qualification{margin-top:15px}.energy-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px;margin-top:25px}.energy-grid .case{margin:0;padding:28px;border:1px solid var(--line);border-top:3px solid var(--accent);background:#fbfaf7}.energy-grid .case-metric{font-size:56px;margin:25px 0 18px}.energy-grid .case-detail{font-size:18px;margin-bottom:22px}.technology-layout{grid-template-columns:.9fr 1.1fr;gap:35px}.technology-layout .lead{font-size:13px}.technology-layout .slide-image img{max-height:480px}.technology-list li{border-top:1px solid var(--line);padding-top:14px;margin-bottom:14px}.technology-list p{font-size:11px;line-height:1.6}.relationship-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:35px}.relationship-grid section{padding:20px 0;border-top:2px solid var(--accent)}.stage-number{font-family:monospace;font-size:22px;color:var(--accent);display:block;margin-bottom:23px}.relationship-grid h2{font-size:15px;text-transform:uppercase;line-height:1.3}.relationship-grid p{font-size:12px}.relationship-principles{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin-top:22px;border-top:1px solid var(--line);padding-top:20px}.relationship-principles span{font-size:10px;line-height:1.6;text-transform:uppercase;font-weight:700}.contact-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:35px;align-items:center}.contact-layout h1{font-size:44px}.contact-layout .lead{font-size:14px;max-width:470px}.contacts{display:grid;grid-template-columns:1fr;gap:20px;margin:25px 0}.contacts h2{font-size:14px;text-transform:uppercase;margin:0}.contacts p{font-size:11px;margin-top:6px}.contacts a{display:inline-block;font-size:12px;color:var(--accent);margin-top:8px;overflow-wrap:anywhere}.contacts a span{margin-left:8px}.contact-layout address{font-style:normal;font-size:10px;line-height:1.8;color:var(--muted)}.disclaimer{border-top:1px solid var(--line);margin-top:25px;padding-top:12px}.disclaimer summary{font-size:10px;color:var(--ink);cursor:pointer;line-height:1.6}.disclaimer p{font-size:9px;line-height:1.6}.deck-controls{display:flex;align-items:center;justify-content:center;gap:24px;position:relative;padding:20px 0 18px}.arrow-button{width:42px;height:42px;background:#f8f7f3;border:1px solid #c8cdd5;border-radius:50%;color:var(--ink);font-size:23px;transition:background .18s,color .18s,transform .18s}.arrow-button:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:#fff;transform:translateY(-2px)}.arrow-button:disabled{opacity:.35}.progress-control{width:270px}.progress-control select{width:100%;text-align:center;text-align-last:center;font-family:monospace;font-size:10px;padding:8px;border:0;background:transparent;color:var(--ink);cursor:pointer}.progress-track{height:2px;background:#cbd1d9;margin-top:5px}.progress-track span{display:block;height:100%;width:8.333%;background:var(--accent);transition:width .25s ease}.keyboard-hint{position:absolute;right:0;font-family:monospace;font-size:8px;letter-spacing:.05em;color:#7c8794}.presentation-footer{max-width:1360px;margin:auto;padding:8px 44px 18px;display:flex;justify-content:space-between;gap:15px;font-size:8px;line-height:1.7;color:#637081}.presentation-footer nav{display:flex;gap:20px}.presentation-footer>span:last-child{font-family:monospace}.noscript-note{padding:24px;text-align:center}
/* Shared typography and navigation for the preserved legal pages. */
.wrap{max-width:1320px;margin:auto;padding-left:64px;padding-right:64px}.site-header{display:flex;align-items:center;justify-content:space-between;padding-top:32px;padding-bottom:30px}.site-header nav{font-size:12px}.legal-main{max-width:900px;padding-top:60px;padding-bottom:80px;min-height:65vh}.legal-main h1{font-size:52px;font-weight:800;text-transform:uppercase;line-height:1.05;letter-spacing:-.04em}.legal-main h2{font-size:17px;margin:32px 0 12px}.legal-main p,.legal-main address{font-size:15px;line-height:1.9;color:var(--muted);font-style:normal}.legal-main a{text-decoration:underline;text-underline-offset:4px}.legal-main .eyebrow{font-size:10px;color:var(--accent);letter-spacing:.08em}.site-footer{padding-bottom:28px}.footer-bottom{display:flex;justify-content:space-between;gap:20px;border-top:1px solid var(--line);padding-top:23px;font-size:9px;color:var(--muted);line-height:1.8}.footer-bottom nav{display:flex;gap:23px}
@keyframes sheet-enter{from{opacity:.5;transform:translateY(5px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:1600px){.presentation-main{padding-top:35px}.slide{height:740px;min-height:640px}.slide-content{padding-top:36px}.slide h1{font-size:50px}.cover h1{font-size:60px}}
@media(max-width:1100px){.presentation-main{padding:22px 42px 0}.header-inner{padding:18px 30px}.slide-menu{padding:0 30px 12px;gap:0 10px}.slide-menu button{font-size:9px}.slide{padding:24px 28px 20px;min-height:540px;height:auto}.slide-content{padding-top:28px}.cover{height:600px}.cover h1{font-size:48px}.cover-copy{max-width:650px}.split{gap:25px}.position-layout{gap:30px}.position-layout h1{font-size:39px}.position-aside p{font-size:26px}.structure-panel{padding:20px}.structure-panel h2{font-size:20px}.case .case-metric{font-size:32px}.relationship-grid{gap:16px}.slide-meta{font-size:7px}.presentation-footer{padding-left:30px;padding-right:30px}.contact-layout h1{font-size:38px}}
@media(max-width:700px){.header-inner{padding:16px 20px}.brand{font-size:15px;gap:9px}.brand img{width:29px;height:29px}.brand-sub{font-size:7px}.header-meta{display:none}.menu-toggle{display:block}.slide-menu{display:none;padding:0 20px 16px;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 14px;max-height:65svh;overflow:auto}.slide-menu.is-open{display:grid}.slide-menu button{font-size:11px;padding:12px 0;white-space:normal}.presentation-main{padding:20px 20px 0}.slide{padding:22px 22px 18px;height:auto;min-height:560px;overflow:visible}.sheet-hint{width:25px;top:12px;bottom:12px}.hint-left{left:-7px}.hint-right{right:-7px}.slide-meta{font-size:7px;line-height:1.7;display:block}.slide-meta>span:first-child{display:none}.slide-meta b{margin-left:12px}.slide-content{padding:26px 0 25px}.slide h1{font-size:clamp(29px,8.3vw,39px);letter-spacing:-.04em;line-height:1.05}.slide .lead{font-size:14px}.blue-rule{margin:17px 0;width:60px}.sheet-footer{font-size:6px;line-height:1.8;display:block}.sheet-footer span{display:block}.sheet-footer span:last-child{display:none}.cover{min-height:620px}.cover .slide-content{position:relative;padding-top:30px}.cover-copy{max-width:none}.cover h1{font-size:clamp(28px,7.7vw,39px)}.cover .lead{font-size:15px}.cover .blue-rule{width:180px;margin-top:20px}.cover .cover-art{position:relative;inset:auto;margin:26px -22px -4px;height:230px;width:calc(100% + 44px)}.cover-art img{height:230px;object-fit:cover;object-position:65% center}.cover .cover-identity{font-size:8px;line-height:1.7;max-width:220px;margin-top:17px}.cover .intro-platform{font-size:12px}.cover .sheet-footer{margin-top:auto}.position-layout,.split,.contact-layout{display:flex;flex-direction:column;align-items:stretch;gap:24px;height:auto}.position-layout h1{font-size:clamp(29px,8.3vw,39px)}.position-aside{padding:18px 0 18px 20px;margin-top:4px}.position-aside p{font-size:23px;max-width:270px}.keyword-line{margin-top:24px!important;font-size:9px!important;line-height:1.8!important}.metrics{grid-template-columns:1fr;gap:25px;margin:26px 0}.metrics>div{display:grid;grid-template-columns:115px 1fr;gap:0 12px;padding-top:18px}.metrics strong{grid-row:1/3;font-size:43px;margin:0;align-self:center}.metrics h2{font-size:11px;margin-bottom:3px;align-self:end}.metrics p{font-size:11px;margin-top:5px}.metrics>div:last-child{display:block}.metrics>div:last-child strong{font-size:51px;margin-bottom:15px}.sectors{grid-template-columns:1fr 1fr;gap:18px}.sectors span{font-size:10px;padding:12px 0}.slide .qualification{font-size:10px;margin-top:20px}.structure-grid,.energy-grid{grid-template-columns:1fr;gap:18px;margin-top:24px}.structure-panel{padding:20px}.structure-panel h2{font-size:21px;overflow-wrap:anywhere}.structure-panel .person{margin-bottom:18px}.structure-panel ul{font-size:12px}.slide-image img,.split .slide-image img{height:auto;max-height:none;object-fit:contain;width:100%}.slide-image{margin:0 -10px}.route-art{margin-top:0}.numbered-list li{margin-bottom:19px}.numbered-list h2{font-size:14px}.numbered-list p{font-size:12px}.case{margin-top:26px}.case .case-metric{font-size:35px}.case .case-detail{font-size:14px}.case p{font-size:12px}.energy-grid .case{padding:22px}.energy-grid .case-metric{font-size:47px;margin:18px 0}.energy-grid .case-detail{font-size:16px}.technology-layout{flex-direction:column-reverse}.technology-layout h1{font-size:clamp(28px,7.5vw,36px)}.technology-list p{font-size:12px}.technology-layout .slide-image img{max-height:none}.relationship-grid{grid-template-columns:1fr 1fr;gap:10px 20px;margin-top:25px}.relationship-grid section{padding:18px 0}.stage-number{font-size:20px;margin-bottom:17px}.relationship-grid h2{font-size:13px}.relationship-grid p{font-size:11px}.relationship-principles{grid-template-columns:1fr;gap:12px;margin-top:14px}.relationship-principles span{font-size:10px}.contact-layout h1{font-size:34px}.contacts{gap:25px}.contacts h2{font-size:14px}.contacts p{font-size:12px}.contacts a{font-size:12px}.contact-layout address{font-size:10px}.contact-layout .slide-image{margin-top:0}.disclaimer{margin-top:18px}.disclaimer summary{font-size:10px}.disclaimer p{font-size:10px;line-height:1.7}.deck-controls{gap:16px;padding:17px 0}.arrow-button{width:42px;height:42px;flex-shrink:0}.progress-control{max-width:220px;min-width:0;flex:1}.progress-control select{font-size:9px;padding:8px 2px}.keyboard-hint{display:none}.presentation-footer{padding:4px 20px 22px;display:flex;flex-wrap:wrap;justify-content:center;font-size:8px;text-align:center;gap:14px}.presentation-footer>span:last-child{display:none}.presentation-footer nav{gap:20px}.wrap{padding-left:24px;padding-right:24px}.site-header{padding-top:25px}.legal-main{padding-top:35px}.legal-main h1{font-size:38px;overflow-wrap:anywhere}.footer-bottom{display:block}.footer-bottom nav{margin:18px 0;gap:18px;flex-wrap:wrap}.footer-bottom>span:last-child{display:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.slide.is-entering{animation:none}.progress-track span,.arrow-button{transition:none}}
/* Approved U emblem: transparent artwork, without a containing tile. */
.brand img{width:38px;height:38px;object-fit:contain;display:block;flex-shrink:0;background:transparent;border:0;border-radius:0;box-shadow:none}
@media(max-width:700px){.brand img{width:32px;height:32px}}