/* DELHI 2099 / original presentation system. No external assets. */
:root{color-scheme:dark;--ink:#090e1b;--panel:#11192a;--panel-2:#182239;--line:#344158;--white:#f5f5ed;--muted:#b8c4d9;--magenta:#ef4fb2;--amber:#fdb85e;--blue:#60c9f0;--mint:#a6f5d5;--radius:7px;--shell:1360px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:30px}body{margin:0;background:var(--ink);color:var(--white);font:16px/1.65 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;overflow-wrap:break-word}body:before{content:"";position:fixed;z-index:-1;inset:0;background:radial-gradient(ellipse 55% 28% at 93% 8%,#3a193f55,transparent 75%),radial-gradient(ellipse 35% 45% at 5% 65%,#11365344,transparent 75%);pointer-events:none}a{color:var(--blue);text-underline-offset:.22em}a:hover{color:#c9efff}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,.map-stops a:focus-visible circle{outline:3px solid 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19px;font-weight:800;font-size:13px;letter-spacing:.03em;text-decoration:none;border-radius:3px;border:1px solid var(--blue);transition:background-color .15s,color .15s,border-color .15s;min-height:50px}.primary-cta{color:#07131e;background:var(--blue)}.primary-cta:hover{background:#beefff;color:var(--ink)}.secondary-cta{color:var(--white);background:#111b2c}.secondary-cta:hover{background:#293c55;color:var(--white)}.hero-caution{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:12px;margin-top:26px}.tag{display:inline-block;font-family:ui-monospace,Consolas,monospace;font-size:10px;letter-spacing:.05em;line-height:1.5;padding:3px 7px;border:1px solid currentColor;font-weight:850;vertical-align:middle;white-space:nowrap}.tag.fact{color:var(--mint)}.tag.interpretation{color:var(--blue)}.tag.scenario{color:var(--amber)}.tag.fiction{color:#ff95d2}.hero-scene{position:relative;overflow:hidden;min-height:580px;border:1px solid #64739980;border-radius:2px;box-shadow:16px 16px 0 #172037,0 0 80px #ef4fb214;background:#1b2037}.hero-scene>svg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.hero-scene:before{content:"";position:absolute;z-index:2;inset:0;background:repeating-linear-gradient(0deg,transparent 0,transparent 3px,#090e1b16 4px);pointer-events:none}.hero-scene:after{content:"";position:absolute;z-index:2;inset:8px;border:1px solid #60c9f033;pointer-events:none}.scene-orbit{position:absolute;z-index:4;left:24px;top:23px;color:#d8ecf4;background:#080e19d4;font-size:10px;padding:8px 10px;letter-spacing:.15em}.scene-overlay{position:absolute;z-index:4;bottom:12px;left:15px;right:15px;display:flex;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:.08em;color:var(--blue);background:#081324e0;padding:11px 12px}.rain{position:absolute;inset:0;z-index:3;pointer-events:none;opacity:0;background:repeating-linear-gradient(105deg,transparent 0,transparent 26px,#c2e9ff55 27px,transparent 28px,transparent 45px);background-size:130px 260px}.atmosphere-on .rain{opacity:.25;animation:rainfall 1.4s linear infinite}.atmosphere-on .hero-scene{box-shadow:16px 16px 0 #172037,0 0 75px #ef4fb23c}@keyframes rainfall{to{background-position:-140px 270px}}.ticker{background:var(--magenta);color:#170c20;overflow:hidden;border-block:2px solid #ffc1e8}.ticker div{width:max-content;white-space:nowrap;font-weight:950;font-size:12px;letter-spacing:.13em;padding:12px 25px}.ticker span{padding:0 46px}.intro{display:grid;grid-template-columns:.8fr 1.2fr;gap:12%;padding-block:125px 120px;border-bottom:1px solid var(--line)}.section-id{font-size:11px;letter-spacing:.16em;color:var(--amber);font-weight:800;margin:0 0 27px}.intro h2,.atlas-header h2,.letter-section h2,.postcard-head h2,.closing h2,.sources-head h2{font-size:clamp(35px,4.7vw,69px);letter-spacing:-.065em;line-height:1.08;margin:0;font-weight:850}.intro h2 span,.atlas-header h2 span,.sources-head h2 span{color:var(--magenta)}.intro-right>p:first-child{font-size:19px;line-height:1.7;color:#e6e9ef;margin:0}.legend{display:flex;gap:10px;flex-wrap:wrap;margin-block:28px}.fineprint{color:var(--muted);font-size:12px;line-height:1.7}.fineprint strong{color:var(--white)}.atlas{padding-block:100px 145px}.atlas-header{display:grid;grid-template-columns:1.2fr .8fr;align-items:end;gap:50px;margin-bottom:44px}.atlas-header>p{max-width:435px;font-size:16px;color:var(--muted);margin:0 0 5px}.atlas-grid{display:grid;grid-template-columns:minmax(290px,390px) minmax(0,1fr);gap:24px;align-items:start}.route-deck{border:1px solid #3a4d63;background:linear-gradient(160deg,#131f31,#0d1526 78%);padding:22px;position:sticky;top:12px}.route-heading{display:flex;align-items:start;justify-content:space-between;gap:15px}.route-heading strong{color:var(--blue);font-size:12px;letter-spacing:.07em}.route-heading 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a{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--white);padding:8px 11px;font-size:12px;font-weight:800;border-left:3px solid transparent}.station-list a>span{color:var(--blue);font-weight:400}.station-list a>b{margin-left:auto;color:var(--muted)}.station-list a:hover,.station-list a.is-active{background:#293750;color:#fff;border-left-color:var(--magenta)}.policy-controls{margin-top:26px;padding-top:22px;border-top:1px dashed #53627a;font-family:system-ui,sans-serif}.policy-top{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}.policy-top h3{font-size:18px;margin:0;color:var(--white)}.policy-tag{font-size:9px;font-family:ui-monospace,monospace;border:1px solid #ad81a4;padding:4px;color:#ffb6dc}.policy-controls>p{font-size:12px;line-height:1.6;color:var(--muted)}.policy-controls fieldset{border:0;padding:0;margin:18px 0 0}.switch-row{padding:13px 0;border-top:1px solid 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49px}.letter-body h2 em{color:var(--magenta);font-style:normal}.letter-body>p:not(.signature):not(.fineprint){font-size:18px;line-height:1.9;max-width:790px;color:#eee6ef;margin-bottom:24px}.signature{margin:34px 0 27px;color:var(--amber);font-size:16px;line-height:1.9}.signature strong{font-size:22px}.signature span{font-size:13px;color:var(--muted)}.postcard-section{padding-block:130px}.postcard-head{display:grid;grid-template-columns:1.1fr .9fr;gap:8%;margin-bottom:48px;align-items:end}.postcard-head em{color:var(--blue);font-style:normal}.postcard-head>p{color:var(--muted);font-size:16px}.postcard-grid{display:grid;grid-template-columns:.83fr 1.17fr;gap:40px;align-items:start}.postcard-form{background:#132136;border:1px solid #3d6175;padding:clamp(20px,3vw,36px)}.postcard-form>label{display:block;font-weight:800;color:#edf6f8;font-size:13px;margin:0 0 10px}.postcard-form>label:not(:first-child){margin-top:23px}.postcard-form label small{display:inline;color:var(--muted);font-weight:400}.postcard-form select,.postcard-form textarea{display:block;background:#0b1525;color:#fff;border:1px solid #718ca8;border-radius:2px;width:100%;padding:14px;min-height:49px}.postcard-form textarea{resize:vertical}.postcard-form select:hover,.postcard-form textarea:hover{border-color:var(--blue)}.postcard-buttons{display:flex;gap:10px;flex-wrap:wrap;margin-top:23px}.postcard-buttons button{flex:1;min-width:150px;white-space:nowrap}.postcard-preview{background:#202741;padding:16px;border:1px solid #6f648a;min-height:390px;display:grid;place-items:center}.postcard-preview img{width:100%;height:auto;display:block;background:#0d1322}.preview-placeholder{width:100%;aspect-ratio:1.55;background:linear-gradient(145deg,#1c2544,#391d44);border:2px solid var(--magenta);position:relative;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;padding:35px;box-shadow:inset 0 0 0 10px #090e1b}.preview-placeholder span,.preview-placeholder small,.preview-placeholder p{font-family:ui-monospace,Consolas,monospace;font-size:10px;letter-spacing:.15em}.preview-placeholder span{color:var(--blue)}.preview-placeholder strong{font-size:clamp(32px,4.6vw,68px);letter-spacing:-.07em;line-height:.98;margin:17px 0}.preview-placeholder strong em{color:var(--magenta);font-style:normal}.preview-placeholder p{color:var(--amber)}.preview-placeholder small{color:#eec9df;position:absolute;bottom:20px;right:24px}.postcard-status{min-height:22px;font-size:12px;color:var(--mint)}.no-js-note{border:1px solid var(--amber);padding:12px;color:var(--amber);font-size:13px}.closing{max-width:950px;text-align:center;padding-block:90px 160px}.closing-line{color:var(--magenta);font-size:68px;line-height:1;margin-bottom:30px}.closing h2{margin:10px auto 35px}.closing h2 em{color:var(--amber);font-style:normal}.closing>p:not(.section-id){color:#d9e1e8;font-size:19px;line-height:1.8}.closing .closing-sub{font-family:ui-monospace,monospace;color:var(--blue)!important;font-size:13px!important;letter-spacing:.04em;margin-top:43px}.sources{padding-block:110px 125px;border-top:1px solid var(--line)}.sources-head{max-width:760px;margin-bottom:45px}.sources-head>p:last-child{color:var(--muted);font-size:16px;line-height:1.75}.references{list-style:none;padding:0;margin:0;border-top:1px solid #4d5a72;display:grid;grid-template-columns:1fr 1fr;column-gap:32px}.references li{display:grid;grid-template-columns:49px 1fr;gap:16px;border-bottom:1px solid #4d5a72;padding:27px 0;min-width:0;scroll-margin-top:25px}.references li>span{font-family:ui-monospace,monospace;color:var(--amber);font-size:12px;padding-top:2px}.references li strong{display:block;font-size:14px;line-height:1.55;color:#e9edf3}.references li strong em{font-style:normal;color:var(--blue)}.references li p{font-size:13px;line-height:1.7;color:var(--muted);margin:10px 0}.references a{display:inline-block;font-size:12px;font-weight:800;margin:0 20px 5px 0}.evidence-footer{display:grid;grid-template-columns:1fr 1fr;gap:25px;margin-top:37px}.evidence-footer p{background:#142136;border-left:3px solid var(--amber);padding:19px;color:var(--muted);font-size:13px;line-height:1.75}.evidence-footer strong{color:var(--white)}.site-footer{background:#101a2d;border-top:1px solid #5d5d79;padding-block:38px}.footer-inner{display:grid;grid-template-columns:.9fr 1.4fr .8fr;gap:30px;align-items:center}.footer-inner strong{font-size:21px;letter-spacing:.06em;color:var(--magenta)}.footer-inner small{display:block;font-size:10px;color:var(--muted);letter-spacing:.07em}.footer-inner p{font-size:11px;color:var(--muted);margin:0;line-height:1.8}.footer-inner>a{font-weight:800;text-align:right;font-size:12px;color:var(--amber)}
@media(max-width:1150px){.site-header{align-items:flex-start;padding-block:21px;min-height:auto}.topnav{justify-content:flex-end}.topnav a{font-size:11px}.hero{grid-template-columns:1fr 1fr;gap:27px}.hero h1{font-size:clamp(60px,9vw,105px)}.hero-scene{min-height:480px}.atlas-grid{grid-template-columns:320px minmax(0,1fr)}.route-deck{padding:16px}.station-story{padding-inline:22px}.story-illustration{margin-inline:-22px}.futures{grid-template-columns:1fr}.future{padding:20px 23px}.story-heading h3{font-size:49px}}
@media(max-width:860px){.shell{width:min(var(--shell),calc(100% - 42px))}.site-header{flex-direction:column;align-items:stretch}.topnav{justify-content:flex-start;gap:16px}.hero{padding-block:66px 80px;min-height:unset;grid-template-columns:1fr}.hero h1{font-size:clamp(76px,14vw,125px)}.hero-scene{min-height:420px;box-shadow:8px 8px 0 #172037}.hero-copy{max-width:690px}.hero-kicker{margin-top:35px}.intro{padding-block:80px;gap:35px}.atlas{padding-block:80px 95px}.atlas-grid{grid-template-columns:1fr}.route-deck{position:static}.schematic{max-width:550px;margin-inline:auto}.atlas-header{grid-template-columns:1fr;gap:25px}.atlas-header>p{max-width:730px}.policy-controls{max-width:740px}.letter-section{padding-block:85px}.letter-grid{grid-template-columns:1fr;gap:20px}.letter-side{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap}.postal-stamp{height:90px;width:90px;font-size:20px;margin:0 20px 30px 0}.postal-stamp span{font-size:12px}.postcard-section{padding-block:95px}.postcard-grid{grid-template-columns:1fr}.postcard-preview{max-width:800px;width:100%;margin-inline:auto}.footer-inner{grid-template-columns:1fr 1fr}.footer-inner>a{text-align:left}}
@media(max-width:600px){body{font-size:15px}.shell{width:calc(100% - 30px)}.site-header{padding-block:18px;gap:19px}.brand{font-size:17px}.topnav{gap:12px 16px}.topnav a{font-size:10px}.topnav .back-home{padding:6px 8px}.hero{padding-block:52px 66px}.hero-kicker{font-size:11px;margin-top:32px}.hero h1{font-size:clamp(63px,18vw,100px);margin-bottom:22px}.hero-lede{font-size:23px}.hero-text{font-size:15px}.hero-scene{min-height:310px}.scene-orbit{top:14px;left:14px;font-size:8px}.scene-overlay{font-size:8px}.hero-actions{align-items:stretch}.hero-actions a{width:100%}.ticker div{font-size:10px}.intro{grid-template-columns:1fr;gap:17px;padding-block:80px 75px}.intro-right>p:first-child{font-size:17px}.atlas-header{gap:20px}.atlas-header h2,.intro h2,.letter-section h2,.postcard-head h2,.closing h2,.sources-head h2{font-size:clamp(38px,10vw,53px)}.route-deck{padding:14px}.schematic{display:none}.station-list{display:grid;grid-template-columns:1fr}.station-list a{font-size:13px;padding:13px 8px}.story-panel{margin-inline:-2px}.reading-status{padding:13px;gap:5px;font-size:9px}.reading-status>span:last-child{width:100%}.station-story{padding-inline:17px;padding-bottom:32px}.story-illustration{height:175px;margin-inline:-17px;margin-bottom:30px}.story-heading h3{font-size:clamp(42px,10vw,58px)}.standfirst{font-size:17px}.present-block{padding:16px}.present-block p{font-size:14px}.fork-label{gap:4px}.future{padding:22px 18px}.friction{font-size:14px}.letter-body>p:not(.signature):not(.fineprint){font-size:16px}.letter-side{font-size:10px}.postcard-head{grid-template-columns:1fr;gap:20px}.postcard-preview{min-height:265px;padding:10px}.preview-placeholder{padding:20px}.preview-placeholder strong{font-size:42px}.preview-placeholder small{position:static}.closing{padding-block:60px 110px}.closing>p:not(.section-id){font-size:17px}.references{grid-template-columns:1fr}.evidence-footer{grid-template-columns:1fr;gap:0}.sources{padding-block:75px 85px}.footer-inner{grid-template-columns:1fr;gap:12px}.footer-inner>a{margin-top:6px}}
@media(max-width:380px){.hero h1{font-size:66px}.topnav{gap:10px}.topnav a{font-size:10px}.reading-status{font-size:8px}.story-heading h3{font-size:40px}.hero-scene{min-height:270px}.postcard-buttons button{min-width:100%}.station-story{padding-inline:13px}.story-illustration{margin-inline:-13px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.rain{display:none!important}}
@media print{body{background:#fff;color:#111}.topnav,.topline,.route-deck,.postcard-section,.ticker,.hero-scene,.scene-overlay,.site-footer{display:none!important}.shell{width:100%}.hero{min-height:unset;display:block}.hero h1{color:#111;font-size:55px}.atlas-grid,.intro,.letter-grid,.postcard-grid{display:block}.station-story[hidden]{display:block!important}.station-story{break-before:page;padding:0}.story-illustration{display:none}.present-block,.future,.policy-consequence{background:#fff;color:#111;border-color:#333}.future p:not(.future-marker),.future.capability p:not(.future-marker),.standfirst,.present-block p,.friction,.letter-body>p:not(.signature),.sources-head>p:last-child{color:#111}.futures{display:grid;grid-template-columns:1fr 1fr}.reading-status{display:none}.letter-section{background:#fff}.story-heading h3 em,.letter-body h2 em{color:#333}.references{grid-template-columns:1fr 1fr}a{color:#13355a}}


/* Delhi 2099: fiction-first adaptation. Retained original typography, illustrations and responsive scaffolding. */
.travel-note{border-color:#596a94;background:#15233a}.travel-note h4{color:var(--amber)}.travel-note p{margin:0;color:#e5e9f2;font-size:15px;line-height:1.7}.lens-buttons{display:grid;grid-template-columns:1fr;gap:8px;margin:17px 0}.lens-buttons button{background:#121f33;border:1px solid #677994;color:#d9eaf5;font-weight:750;border-radius:3px;text-align:left;padding:11px 13px;font-size:13px}.lens-buttons button:hover{border-color:var(--blue)}.lens-buttons button[aria-pressed=true]{background:#2a3656;color:#fff;border-color:var(--magenta);box-shadow:inset 4px 0 var(--magenta)}
.passport-status{border-top:1px solid #506077;padding-top:17px;margin-top:20px;display:grid;gap:4px}.passport-status span{color:var(--amber);font-family:ui-monospace,monospace;font-size:10px;letter-spacing:.08em}.passport-status strong{color:var(--white);font-size:15px}.passport-status small{color:var(--muted);font-size:11px;line-height:1.6}.stamp-action{padding-top:23px}.stamp-button{display:flex;align-items:center;justify-content:space-between;gap:15px;border:1px solid var(--amber);background:#322b34;color:#fff;padding:12px 16px;font-weight:750;font-size:13px;width:100%}.stamp-button:hover{background:#47344a}.stamp-button[aria-pressed=true]{border-color:var(--mint);background:#183b40;color:#d4fff1}.stamp-button:focus-visible,.lens-buttons button:focus-visible{outline:3px solid var(--amber);outline-offset:3px}
.story-panel .tale{margin-top:15px}.story-illustration .memory-books{font:700 70px/1 ui-monospace,monospace;color:#c6b8ff;text-shadow:0 0 22px #b7a2ff88}.story-illustration .market-grid{font:800 60px/1 ui-monospace,monospace;color:#a6f5d5;text-shadow:0 0 22px #a6f5d577}.story-illustration .sky-circles{font-size:120px;color:#f2aad2;text-shadow:0 0 33px #ef4fb2}.story-illustration .sun-core{color:var(--amber)}
.sources .about-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px}.about-card{background:#16243a;border:1px solid #4b637c;padding:27px}.about-card h3{margin:0 0 10px;color:var(--blue);font-size:19px}.about-card p{margin:0;color:#cedbe5;font-size:14px;line-height:1.8}.about-card a{font-weight:700}.hero-text{max-width:600px}.letter-side p{max-width:280px}.hero-scene{isolation:isolate}.policy-controls .no-js-note{color:#d4e5f0}
@media(max-width:640px){.sources .about-grid{grid-template-columns:1fr}.lens-buttons{grid-template-columns:1fr 1fr}.lens-buttons button:last-child{grid-column:1 / -1}.hero h1{white-space:normal;overflow-wrap:normal}.story-illustration .memory-books{font-size:48px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.rain{animation:none!important}}