@font-face{font-family:Archivo;src:url('./assets/fonts/archivo-latin-v25.woff2') format('woff2');font-weight:100 900;font-stretch:62% 125%;font-display:swap}
@font-face{font-family:'Martian Mono';src:url('./assets/fonts/martian-mono-latin-v6.woff2') format('woff2');font-weight:100 800;font-display:swap}
:root{--bg:#080709;--text:#f2eee9;--muted:#b4a9af;--pink:#ff2e8c;--rule:rgba(242,238,233,.16);--mono:'Martian Mono',monospace;--ease:cubic-bezier(.23,1,.32,1);color-scheme:dark;font-family:Archivo,'Helvetica Neue',Arial,sans-serif}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit}button,a,summary{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-decoration:none}[hidden]{display:none!important}:focus-visible{outline:2px solid var(--pink);outline-offset:5px}p,h1,h2{margin:0}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}.skip-link{position:fixed;top:12px;left:12px;z-index:20;padding:12px;background:var(--text);color:var(--bg);transform:translateY(-160%)}.skip-link:focus{transform:none}
.site-header{height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(22px,4.2vw,70px);border-bottom:1px solid var(--rule)}.brand{display:flex;align-items:center;gap:13px;font-size:15px;font-weight:850;letter-spacing:-.035em}.brand svg{fill:none;stroke:var(--pink);stroke-width:1.15;stroke-linejoin:round}.brand .spine{stroke:var(--text);stroke-width:.75}.header-right{display:flex;align-items:center;gap:27px}.chapter{font:12px var(--mono)}.draft-label{color:var(--muted);font-size:12px}
.experience{position:relative;isolation:isolate;min-height:520px;height:calc(100svh - 74px - 150px);max-height:960px;overflow:hidden;display:grid;grid-template-columns:minmax(0,1fr);grid-template-rows:1fr auto;background:radial-gradient(ellipse 62% 94% at 80% 42%,rgba(97,15,57,.19),transparent 75%),radial-gradient(ellipse 42% 78% at 40% 57%,rgba(11,50,56,.13),transparent 75%)}
.experience::after{content:'';position:absolute;inset:0;z-index:4;pointer-events:none;background:url('./assets/film/grain-v2.png') repeat;opacity:.085;mix-blend-mode:screen}
.hero-copy{grid-row:1;position:relative;z-index:5;pointer-events:none;padding:clamp(22px,5.6svh,46px) 0 18px clamp(22px,4.2vw,70px);width:46%;max-width:620px}.hero-copy .actions{pointer-events:auto}.eyebrow{font:10px/1.6 var(--mono);letter-spacing:.035em;color:var(--muted);margin-bottom:clamp(14px,3svh,27px)}h1{font-size:clamp(36px,min(4.8vw,7.4svh),72px);line-height:.94;letter-spacing:-.055em;font-weight:790;font-stretch:85%;white-space:nowrap}h1 span{font-weight:430}.intro{font-size:15px;line-height:1.65;color:#cbc1c7;max-width:37ch;margin-top:clamp(14px,2.8svh,24px)}.actions{margin-top:clamp(16px,3.6svh,30px);display:flex;align-items:center;flex-wrap:wrap;gap:12px}.button{min-height:48px;display:inline-flex;align-items:center;justify-content:center;gap:28px;padding:0 20px;border:1px solid var(--rule);background:transparent;color:var(--text);font-weight:600;font-size:13px;white-space:nowrap;transition:transform 140ms var(--ease),background-color 180ms ease,border-color 180ms ease}.button:active{transform:scale(.975)}.button-primary{--arm:0;min-width:215px;background:linear-gradient(90deg,var(--pink) calc(var(--arm)*100%),var(--text) calc(var(--arm)*100%));color:var(--bg);border-color:var(--text);-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}.button-arrow{font-size:19px;font-weight:400}.button-text{border-color:transparent;padding:0 6px;font-size:12px;gap:12px}.button-small{min-height:40px;padding:0 13px}.playback-note{margin-top:clamp(10px,2svh,17px);font:9px/1.8 var(--mono);color:#a3979f;max-width:40ch}
.reveal{margin-top:clamp(10px,2.2svh,18px)}.result-number{font-size:clamp(60px,min(7.1vw,11svh),110px);font-weight:760;letter-spacing:-.09em;line-height:.86;font-variant-numeric:tabular-nums}.result-caption{margin-top:10px;font-size:17px;letter-spacing:-.025em}.result-breakdown{display:flex;flex-direction:column;gap:7px;margin-top:12px;font:10px var(--mono);color:var(--muted)}.result-breakdown b{color:var(--text);font-weight:500}body[data-mode=branch] .hero-copy .actions{margin-top:clamp(12px,2.4svh,20px)}body[data-mode=branch] .intro{display:none}
.scene{position:absolute;z-index:1;inset:0;touch-action:pan-y}body[data-scene=r01] .scene{inset:0 0 0 31%}.scene-shade{position:absolute;inset:0;z-index:1;pointer-events:none;background:linear-gradient(90deg,rgba(8,7,9,.9) 0%,rgba(8,7,9,.7) 25%,rgba(8,7,9,.22) 41%,rgba(8,7,9,0) 54%),linear-gradient(0deg,rgba(8,7,9,.62) 0%,rgba(8,7,9,0) 19%)}body[data-scene=r01] .scene-shade{display:none}.scene canvas{display:block;width:100%;height:100%}.scene-loading{position:absolute;top:52%;left:50%;transform:translate(-50%,-50%);font:10px var(--mono);color:var(--muted)}.scene-loading span{display:block;margin-top:12px;height:1px;background:var(--pink);transform-origin:left;animation:load 1.4s ease-in-out infinite}@keyframes load{50%{transform:scaleX(.3);opacity:.4}}.scene-fallback{position:absolute;inset:14% 6% 50% 48%;display:grid;align-content:center;gap:28px;color:var(--muted);font-size:13px;line-height:1.8}body[data-scene=r01] .scene-fallback{inset:20% 10%}.fallback-lanes{display:flex;justify-content:space-between;gap:20px;font:11px var(--mono)}.fallback-lanes span:last-child{color:var(--pink)}
.lane-label{position:absolute;z-index:3;left:0;top:0;width:0;height:0;font:9px var(--mono);text-transform:uppercase;letter-spacing:.09em;color:var(--text);pointer-events:none;opacity:0;will-change:transform,opacity}.lane-label span{position:absolute;left:22px;bottom:24px;white-space:nowrap;padding-bottom:7px;border-bottom:1px solid rgba(242,238,233,.38);text-shadow:0 0 18px #080709}.lane-label i{position:absolute;left:0;top:0;width:32px;height:1px;background:rgba(242,238,233,.5);transform-origin:0 50%;transform:rotate(-48deg)}.lane-label-branch,.lane-label-x{color:var(--pink)}.lane-label-branch span,.lane-label-x span{border-color:rgba(255,46,140,.5)}.lane-label-branch i,.lane-label-x i{background:rgba(255,46,140,.62)}.lane-label.is-down span{bottom:auto;left:auto;top:24px;right:22px;padding:7px 0 0;border-bottom:0;border-top:1px solid rgba(255,46,140,.5)}.lane-label.is-down i{transform:rotate(132deg)}.lane-label.is-flip span{left:auto;right:22px}.lane-label.is-flip i{transform:rotate(-132deg)}.lane-label.is-down.is-flip span{right:auto;left:22px}.lane-label.is-down.is-flip i{transform:rotate(48deg)}
body[data-scene=r01] .lane-label{width:auto;height:auto;padding-bottom:7px;border-bottom:1px solid rgba(242,238,233,.35);transition:opacity 220ms ease}body[data-scene=r01] .lane-label i,body[data-scene=r01] .lane-label-x{display:none}body[data-scene=r01] .lane-label span{position:static;padding:0;border:0}body[data-scene=r01] .lane-label-actual{top:18%;left:27%}body[data-scene=r01] .lane-label-branch{top:38%;left:auto;right:7%;border-color:rgba(255,46,140,.45)}body[data-scene=r01][data-renderer=ready] .lane-label-actual{opacity:.85}body[data-scene=r01][data-mode=branch][data-renderer=ready] .lane-label-branch{opacity:1}
.selection{position:absolute;z-index:5;right:clamp(22px,4.2vw,70px);bottom:65px;width:330px;max-width:40%;padding:17px 0 0;border-top:1px solid var(--rule);background:linear-gradient(180deg,rgba(8,7,9,.90),rgba(8,7,9,.4));pointer-events:auto}.selection-top{display:flex;justify-content:space-between;align-items:baseline;gap:10px;margin-bottom:17px}.selection-top p{font-size:11px;color:var(--muted)}.selection-location{font:9px var(--mono);color:var(--muted);white-space:nowrap}.outcome-pair{display:grid;grid-template-columns:1fr 24px 1fr;gap:10px;align-items:end}.outcome-label{display:block;font:9px var(--mono);color:var(--muted);margin-bottom:9px}.outcome-pair strong{font-size:20px;font-weight:600;letter-spacing:-.035em}.outcome-arrow{padding-bottom:2px;color:var(--muted)}body[data-mode=actual] .outcome-pair>div:last-child,body[data-mode=actual] .outcome-arrow{opacity:.38}#branch-outcome[data-kind=REVERT],#branch-outcome[data-kind=PRE_EXECUTION_INVALIDATED]{color:var(--pink)}.selection-explanation{margin-top:13px;color:#c1b5bd;font-size:12px;line-height:1.6;max-width:42ch;min-height:38px}.selection-fact{margin-top:8px;font:10px/1.7 var(--mono);color:var(--muted);max-width:46ch;overflow-wrap:anywhere}.selection-fact b{color:var(--pink);font-weight:500;white-space:nowrap}.result-number.is-tick{animation:count-tick .5s var(--ease)}@keyframes count-tick{0%{color:var(--pink);transform:translateY(6px)}100%{color:var(--text);transform:none}}.lane-label-calm{color:#cbbfc6}.lane-label-calm span{border-color:rgba(242,238,233,.26)}.lane-label-calm.is-down span{border-top-color:rgba(242,238,233,.3)}.lane-label-calm i{background:rgba(242,238,233,.4)}.selection-actions{display:flex;justify-content:space-between;gap:12px;margin-top:16px}.text-link{display:inline-flex;align-items:center;padding:0;min-height:30px;border:0;border-bottom:1px solid rgba(242,238,233,.35);color:var(--text);background:transparent;font-size:11px;cursor:pointer;transition:color 160ms ease}.scene-caption{grid-row:2;position:relative;z-index:5;margin:0 clamp(22px,4.2vw,70px) 20px;display:flex;justify-content:space-between;gap:16px;font:9px/1.6 var(--mono);color:var(--muted)}
.history{padding:20px clamp(22px,4.2vw,70px) 18px;border-top:1px solid var(--rule);position:relative;z-index:5;background:#0b090c}.history-header,.history-footer{display:flex;align-items:center;justify-content:space-between;gap:16px}.history-header{margin-bottom:13px}.history-header p:first-child{font-size:13px;color:var(--muted)}.history-header strong{color:var(--text);font-weight:500}.history-description{font-size:11px;color:var(--muted)}.event-strip{display:grid;grid-template-columns:repeat(var(--event-count,21),minmax(0,1fr));gap:7px}.event-button{position:relative;min-width:0;min-height:41px;border:1px solid #3c333b;border-radius:0;color:#c2b5be;background:#141016;font:10px var(--mono);cursor:pointer;transition:background-color 180ms ease,border-color 180ms ease,transform 180ms var(--ease)}.event-button:active{transform:scale(.96)}.event-button[data-kind=changed]{color:#ff75b3;border-color:#6b2948}.event-button[data-kind=x]{color:var(--pink);border-color:var(--pink)}.event-button[aria-pressed=true]{color:var(--text);background:#33202c;border-color:var(--text)}.event-button[data-reached=true]::after{content:'';position:absolute;bottom:3px;left:35%;right:35%;height:2px;background:var(--pink)}.history-footer{margin-top:13px;font:9px/1.6 var(--mono);color:var(--muted)}.legend{display:flex;align-items:center;gap:19px}.legend>span{display:flex;align-items:center;gap:7px}.legend-mark{width:6px;height:6px;display:inline-block;border:1px solid #87727e}.intervention-mark{border-color:var(--pink);transform:rotate(45deg)}.changed-mark{background:var(--pink);border-color:var(--pink)}
dialog{width:min(660px,calc(100% - 36px));max-height:calc(100svh - 40px);padding:28px;background:#141016;color:var(--text);border:1px solid #51404b;box-shadow:0 25px 100px #0008}dialog::backdrop{background:rgba(3,2,4,.82);backdrop-filter:blur(8px)}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:15px}.dialog-header h2{font-size:24px;letter-spacing:-.035em}.evidence-description{margin:20px 0;font-size:13px;line-height:1.7;color:#d2c5ce}.evidence-fields{display:grid;grid-template-columns:120px minmax(0,1fr);gap:13px 20px;margin:0 0 24px;font-size:12px;line-height:1.6}.evidence-fields dt{color:var(--muted)}.evidence-fields dd{margin:0;overflow-wrap:anywhere}.evidence-fields code{font:10px/1.8 var(--mono)}.evidence-technical{border-top:1px solid var(--rule);padding-top:17px}.evidence-technical summary{cursor:pointer;font-size:12px}.evidence-technical pre{font:10px/1.8 var(--mono);white-space:pre-wrap;overflow-wrap:anywhere;background:#0b090c;padding:15px}.evidence-boundary{font-size:11px;color:var(--muted);line-height:1.8;margin:20px 0 15px}.noscript{padding:30px;line-height:1.8}
@media(hover:hover) and (pointer:fine){.button-primary:hover{background:linear-gradient(90deg,var(--pink) calc(var(--arm)*100%),#e6d8e0 calc(var(--arm)*100%));border-color:#e6d8e0}.button-text:hover,.text-link:hover{color:var(--pink)}.event-button:hover{transform:translateY(-3px);border-color:#aa889b}}
@media(min-width:1500px){.selection{width:380px}.hero-copy{padding-top:clamp(22px,8svh,80px)}body[data-scene=r01] .scene{left:28%}}
@media(max-width:1000px){h1{font-size:clamp(34px,7.4svh,45px)}.hero-copy{width:48%;padding-top:clamp(22px,6svh,49px)}.selection{width:285px}.scene-fallback{left:51%;right:5%}.outcome-pair strong{font-size:17px}.event-strip{gap:4px}.event-button{font-size:9px}.history-description{max-width:34ch;text-align:right}}
@media(max-width:700px){.site-header{height:64px;padding:0 20px}.header-right{gap:16px}.brand{font-size:14px}.draft-label{font-size:11px}.experience{height:auto;max-height:none;min-height:0;overflow:clip;display:flex;flex-direction:column;padding-bottom:20px}.hero-copy{order:0;max-width:none;width:100%;padding:34px 22px 0}.eyebrow{font-size:9px;margin-bottom:18px}h1{font-size:clamp(34px,8.8vw,56px)}.intro{font-size:13px;margin-top:19px}.actions{margin-top:23px;gap:8px}.button{min-height:46px;padding:0 16px;font-size:12px;gap:20px}.button-primary{min-width:202px}.button-text{font-size:11px;padding:0 3px}.playback-note{font-size:8px;margin-top:13px}.scene{position:relative;inset:auto;order:1;height:300px;width:100%;margin-top:0}body[data-scene=r01] .scene{inset:auto}.scene-shade{display:none}.scene-fallback{inset:16% 22px}.lane-label{font-size:8px}body[data-scene=r01] .lane-label-actual{left:16%;top:15%}body[data-scene=r01] .lane-label-branch{right:10%;top:39%}.selection{position:relative;order:2;inset:auto;width:auto;max-width:none;margin:0 22px;padding-top:16px;background:transparent}.selection-top{margin-bottom:13px}.outcome-pair strong{font-size:21px}.outcome-label{font-size:9px}.selection-explanation{min-height:0}.selection-actions{margin-top:13px}.scene-caption{position:relative;order:3;inset:auto;margin:22px 22px 0;font-size:8px;gap:15px}.scene-caption span{max-width:50%}.scene-caption span:last-child{text-align:right}.reveal{margin-top:23px;display:grid;grid-template-columns:100px 1fr;column-gap:19px;align-items:end}.result-number{grid-row:1/3;font-size:94px}.result-caption{font-size:16px;margin:0;align-self:center}.result-breakdown{margin-top:8px;font-size:9px;gap:6px}body[data-mode=branch] .hero-copy .actions{margin-top:20px}.history{padding:18px 22px 22px}.history-header{align-items:flex-start}.history-header p:first-child{font-size:12px;max-width:15ch}.history-description{font-size:10px;max-width:22ch;line-height:1.6}.event-strip{grid-template-columns:repeat(auto-fit,minmax(44px,1fr));gap:7px}.event-button{min-height:44px;font-size:10px}.history-footer{align-items:flex-start;font-size:8px;gap:15px}.legend{gap:8px;flex-wrap:wrap;justify-content:flex-end;max-width:180px}.legend>span{gap:5px}dialog{padding:21px}.evidence-fields{grid-template-columns:85px minmax(0,1fr);gap:12px}.dialog-header h2{font-size:22px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}.event-button:hover,.button:active{transform:none}.scene-loading span{transform:none}}

/* ── Site integration: header link, "The engine behind this page", footer ── */
.header-link{font-size:12px;color:var(--muted);transition:color 160ms ease}
.dialog-links{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 24px}
.build{position:relative;z-index:5;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);column-gap:clamp(32px,6vw,110px);row-gap:clamp(56px,7vw,104px);padding:clamp(72px,10vw,140px) clamp(22px,4.2vw,70px) clamp(48px,6vw,84px);border-top:1px solid var(--rule);background:radial-gradient(ellipse 50% 60% at 18% 0%,rgba(97,15,57,.13),transparent 72%),var(--bg)}
.build h3{margin:0;font-size:19px;line-height:1.25;letter-spacing:-.03em;font-weight:620}
.build code{font:10px/1.7 var(--mono)}
.build-intro{grid-column:1;grid-row:1;align-self:start}
.build-kicker{font:10px/1.6 var(--mono);letter-spacing:.035em;color:var(--muted);margin-bottom:22px}
.build h2{font-size:clamp(32px,3.4vw,54px);line-height:.98;letter-spacing:-.05em;font-weight:790;font-stretch:85%;text-wrap:balance}
.build h2 span{font-weight:430}
.build-lede{margin-top:26px;font-size:16px;line-height:1.7;color:#cbc1c7;max-width:44ch}
.build-links{margin-top:30px;display:flex;align-items:center;flex-wrap:wrap;gap:16px 26px}
.build-cta{min-width:0}
.build-steps{grid-column:2;list-style:none;margin:0;padding:0;border-top:1px solid var(--rule)}
.build-steps li{display:grid;grid-template-columns:56px minmax(0,1fr);column-gap:18px;padding:24px 0;border-bottom:1px solid var(--rule)}
.build-index{grid-row:1/3;font:10px/2 var(--mono);color:var(--muted)}
.build-steps p{margin-top:9px;font-size:14px;line-height:1.7;color:#c1b5bd;max-width:54ch}
.records{grid-column:1/-1}
.records-title{padding-bottom:18px;border-bottom:1px solid var(--rule)}
.record{display:grid;grid-template-columns:minmax(0,2.3fr) minmax(0,2fr) minmax(0,5fr) minmax(0,1.5fr);column-gap:clamp(20px,3vw,48px);align-items:baseline;padding:30px 0;border-bottom:1px solid var(--rule)}
.record-where{font-size:15px;font-weight:620;letter-spacing:-.02em;line-height:1.45}
.record-where span{font:10px/2 var(--mono);font-weight:400;letter-spacing:0;color:var(--muted)}
.record-figure{display:flex;align-items:baseline;gap:12px;white-space:nowrap}
.record-figure strong{font-size:clamp(54px,5.6vw,88px);font-weight:760;letter-spacing:-.085em;line-height:.86;font-variant-numeric:tabular-nums}
.record-figure span{font:10px var(--mono);color:var(--muted)}
.record-what{font-size:15px;line-height:1.6}
.record-meta{margin-top:10px;font:10px/1.8 var(--mono);color:var(--muted)}
.record-note{margin-top:10px;font-size:12px;line-height:1.65;color:#b9adb5;max-width:60ch}
.record-link{justify-self:end;white-space:nowrap}
.build-columns{grid-column:1/-1;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,110px)}
.ruled{list-style:none;margin:16px 0 0;padding:0;border-top:1px solid var(--rule)}
.ruled li{padding:15px 0;border-bottom:1px solid var(--rule);font-size:13px;line-height:1.7;color:#c1b5bd}
.ruled b{color:var(--text);font-weight:600}
.inline-link{color:var(--text);border-bottom:1px solid rgba(242,238,233,.35);transition:color 160ms ease}
.commands{margin-top:20px;display:grid;gap:8px}
.commands p{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px 16px;padding:12px 14px;background:#0f0c10;border:1px solid #241d23}
.commands code{color:var(--text);overflow-wrap:anywhere}
.commands span{font:9px/1.6 var(--mono);color:var(--muted)}
.build-next{grid-column:1/-1;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px 24px;padding-top:20px;border-top:1px solid var(--rule);font:10px/1.6 var(--mono);color:var(--muted)}
.site-footer{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px 28px;padding:26px clamp(22px,4.2vw,70px) calc(26px + env(safe-area-inset-bottom));border-top:1px solid var(--rule);font:10px/1.7 var(--mono);color:var(--muted)}
.site-footer a{color:var(--text)}
.brand-small{font:850 13px Archivo,'Helvetica Neue',Arial,sans-serif;letter-spacing:-.035em}
@media(hover:hover) and (pointer:fine){.header-link:hover,.inline-link:hover,.site-footer a:hover{color:var(--pink)}}
@media(max-width:1000px){.build{grid-template-columns:minmax(0,1fr)}.build-intro,.build-steps,.records,.build-columns,.build-next{grid-column:1;grid-row:auto}.record{grid-template-columns:minmax(0,1fr) auto;row-gap:16px}.record-where{grid-column:1}.record-figure{grid-column:2;grid-row:1;justify-content:flex-end}.record-body{grid-column:1/-1}.record-link{grid-column:1/-1;justify-self:start}}
@media(max-width:700px){.build{padding:64px 22px 44px;row-gap:56px}.build-lede{font-size:15px}.build-steps li{grid-template-columns:40px minmax(0,1fr);column-gap:12px}.build-columns{grid-template-columns:minmax(0,1fr);gap:48px}.site-footer{padding:22px 22px calc(22px + env(safe-area-inset-bottom))}}
@media(max-width:420px){.chapter{display:none}}

/* ── Story upgrade: claim, fixed-inputs ledger, intervention record, first-change caption ── */
.claim{display:none;align-items:center;gap:12px;margin-top:clamp(12px,2.3svh,20px);font:700 clamp(11px,1.65svh,13px)/1.4 var(--mono);letter-spacing:.1em;text-transform:uppercase;color:var(--text)}
.claim b{font-weight:500;color:#b3a8af}
.claim i{flex:none;width:7px;height:7px;border:1px solid var(--pink);background:linear-gradient(135deg,rgba(203,232,237,.16),rgba(255,46,140,.4));box-shadow:0 0 12px rgba(255,46,140,.35);transform:rotate(45deg)}
body[data-mode=branch] .claim{display:flex;animation:claim-in .7s var(--ease) both}
@keyframes claim-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
body[data-mode=branch] .reveal{margin-top:clamp(8px,1.6svh,14px)}
.result-breakdown{flex-direction:row;flex-wrap:wrap;column-gap:16px}
.ledger{margin-top:clamp(10px,2svh,17px);max-width:46ch}
.ledger-lead{font-size:12px;line-height:1.55;color:#d6ccd2}
.ledger-meta{display:flex;align-items:center;gap:10px;margin-top:6px;font:9px/1.8 var(--mono);color:#a3979f;font-variant-numeric:tabular-nums}
.ledger-bar{display:none;flex:none;width:68px;height:2px;overflow:hidden;background:rgba(242,238,233,.14)}
.ledger-bar i{display:block;height:100%;background:linear-gradient(90deg,#f2eee9,var(--pink));transform:scaleX(0);transform-origin:left}
body[data-mode=branch] .ledger-lead{display:none}
body[data-mode=branch] .ledger-bar{display:block}
body[data-mode=branch] .ledger-meta{margin-top:0}
.intervention-rows{margin:0;display:grid;gap:6px}
.intervention-rows div{display:flex;justify-content:space-between;align-items:baseline;gap:14px;padding-bottom:6px;border-bottom:1px solid rgba(242,238,233,.08)}
.intervention-rows dt{font-size:11px;color:#c1b5bd}
.intervention-rows dd{margin:0;font:600 9px/1.4 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--text)}
.intervention-rows dd.is-changed{color:var(--pink)}
.lane-label-moment{z-index:4;color:var(--text);text-transform:none;letter-spacing:0}
.lane-label-moment span{display:grid;gap:3px;padding-bottom:12px;border-color:rgba(255,46,140,.55);text-shadow:0 0 26px #080709,0 0 4px #080709}
.lane-label-moment strong{font:780 clamp(22px,min(2.45vw,4.6svh),40px)/1 Archivo,'Helvetica Neue',Arial,sans-serif;font-stretch:85%;letter-spacing:-.045em}
.lane-label-moment strong+strong{font-weight:430}
.lane-label-moment small{margin-top:9px;font:9px/1.5 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:#cbc1c7}
.lane-label-moment small b{color:var(--pink);font-weight:500}
.lane-label-moment i{width:40px;background:rgba(255,46,140,.7)}
.lane-label-moment.is-static{left:14px;top:12px;width:auto;height:auto;transform:none!important}
.lane-label-moment.is-static span{position:static;padding-bottom:9px}
.lane-label-moment.is-static i{display:none}
.lane-label-moment.is-static strong{font-size:21px}
.lane-label-moment.is-static small{margin-top:6px;font-size:8px}

/* The canvas arrives over the page haze instead of popping in. */
.scene canvas{opacity:0;transition:opacity .9s var(--ease)}
body[data-renderer=ready] .scene canvas{opacity:1}
html[data-capture] .scene canvas{transition:none}
html[data-capture] body[data-mode=branch] .claim{animation:none}
.pair-tie{position:absolute;z-index:3;left:0;top:0;width:0;height:1px;transform-origin:0 50%;pointer-events:none;opacity:0;will-change:transform,opacity;background:linear-gradient(90deg,rgba(242,238,233,0),rgba(242,238,233,.78) 16%,rgba(242,238,233,.78) 84%,rgba(242,238,233,0));-webkit-mask-image:linear-gradient(90deg,#000 0 29%,transparent 29% 33%,#000 33% 61%,transparent 61% 63.5%,#000 63.5% 100%);mask-image:linear-gradient(90deg,#000 0 29%,transparent 29% 33%,#000 33% 61%,transparent 61% 63.5%,#000 63.5% 100%)}
.pair-tie[data-changed='1']{background:linear-gradient(90deg,rgba(242,238,233,0),rgba(242,238,233,.74) 16%,rgba(255,46,140,.95) 84%,rgba(255,46,140,0))}
.sky-col[data-changed]{position:relative}
.sky-col[data-changed]::before{content:'';position:absolute;z-index:-1;inset:-6px -2px;background:radial-gradient(ellipse 80% 70% at 50% 0,rgba(255,46,140,.3),transparent 75%);opacity:0;transition:opacity .6s var(--ease);transition-delay:calc(var(--i)*42ms + .2s)}
.skyline.is-run .sky-col[data-changed]::before{opacity:1}

/* ── What the replay found ── */
.finding{position:relative;z-index:5;display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);column-gap:clamp(32px,6vw,110px);row-gap:clamp(40px,5vw,72px);padding:clamp(72px,9vw,128px) clamp(22px,4.2vw,70px) clamp(64px,8vw,112px);border-top:1px solid var(--rule);background:radial-gradient(ellipse 58% 66% at 80% 38%,rgba(97,15,57,.16),transparent 72%),#0a080b}
.finding h2{font-size:clamp(34px,4.6vw,72px);line-height:.95;letter-spacing:-.055em;font-weight:790;font-stretch:85%;text-wrap:balance}
.finding h2 span{font-weight:430;color:#ff6aac}
.finding h3{margin:0;font-size:19px;line-height:1.25;letter-spacing:-.03em;font-weight:620}
.finding-head{grid-column:1/-1}
.finding-lede{margin-top:24px;font-size:16px;line-height:1.7;color:#cbc1c7;max-width:62ch}
.skyline-figure{grid-column:1/-1;margin:0;--sky-gap:3px;--slab:5px}
.skyline{display:grid;grid-template-rows:auto auto 1px auto auto;row-gap:7px}
.skyline-lane{font:9px/1.6 var(--mono);letter-spacing:.09em;text-transform:uppercase;color:var(--muted)}
.skyline-lane.is-branch{color:#ff75b3}
.skyline-row{display:grid;grid-template-columns:repeat(50,minmax(0,1fr));column-gap:var(--sky-gap);align-items:end}
.skyline-row.is-branch{align-items:start}
.sky-col{display:flex;flex-direction:column-reverse;gap:2px}
.is-branch .sky-col{flex-direction:column}
.sky-col i{display:block;height:var(--slab);background:linear-gradient(180deg,#615a61 0,#3c363c 45%,#272227 100%);box-shadow:inset 0 1px 0 rgba(242,238,233,.2)}
.sky-col i[data-kind=x]{background:#1d1019;box-shadow:inset 0 0 0 1px var(--pink),0 0 10px rgba(255,46,140,.4)}
.is-branch .sky-col i[data-kind=same]{background:linear-gradient(180deg,#4f494f 0,#332e33 50%,#221e22 100%)}
.sky-col i[data-kind=revert]{background:linear-gradient(180deg,#ff7ab8 0,#e21c7c 55%,#a1104f 100%);box-shadow:0 0 12px rgba(255,46,140,.45)}
.sky-col i[data-kind=invalid]{background:rgba(255,46,140,.07);box-shadow:inset 0 0 0 1px rgba(255,46,140,.9)}
.skyline-axis{background:linear-gradient(90deg,rgba(255,46,140,.75) 0,rgba(242,238,233,.3) 4%,rgba(242,238,233,.3) 100%)}
/* The branch regenerates block by block when the figure scrolls in. */
.skyline:not(.is-run) .is-branch .sky-col i{opacity:0;transform:translateY(-5px)}
.is-branch .sky-col i{transition:opacity .45s var(--ease),transform .45s var(--ease);transition-delay:calc(var(--i)*42ms)}
.skyline-notes{display:grid;grid-template-columns:repeat(50,minmax(0,1fr));column-gap:var(--sky-gap);row-gap:10px;margin-top:16px;font:9px/1.6 var(--mono);color:var(--muted)}
.skyline-notes span{display:grid;align-content:start;gap:2px;padding-top:10px;border-top:1px solid rgba(242,238,233,.32)}
.skyline-notes b{color:var(--text);font-weight:500}
.note-first{grid-column:1/span 1;grid-row:1;white-space:nowrap;border-top-color:var(--pink)!important}
.note-quiet{grid-column:2/span 40;grid-row:1;justify-items:center;justify-content:center;text-align:center;padding-inline:clamp(150px,20%,260px) 0}
.note-late{grid-column:42/span 9;grid-row:1;justify-items:end;justify-content:end;text-align:right;white-space:nowrap;border-top-color:var(--pink)!important}
.finding-why>p{margin-top:14px;font-size:15px;line-height:1.75;color:#cbc1c7;max-width:52ch}
.derived{padding:22px 24px 20px;border:1px solid #2c232a;background:linear-gradient(180deg,#120e12,#0c0a0d)}
.derived dl{margin:16px 0 0;display:grid}
.derived dl div{display:grid;grid-template-columns:minmax(120px,.8fr) minmax(0,2fr);gap:4px 18px;padding:11px 0;border-top:1px solid rgba(242,238,233,.08)}
.derived dt{font:9px/1.9 var(--mono);color:var(--muted)}
.derived dd{margin:0;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px;font-size:13px;line-height:1.6;color:#d6ccd2}
.derived dd code{color:var(--text)}
.derived dd span{color:#c1b5bd}
.derived dd b{color:var(--pink);font-weight:600}
.derived>p{margin-top:14px;font:9px/1.8 var(--mono);color:var(--muted)}

/* ── Thesis ── */
.thesis{position:relative;z-index:5;padding:clamp(84px,10vw,150px) clamp(22px,4.2vw,70px);border-top:1px solid var(--rule);background:radial-gradient(ellipse 50% 80% at 12% 50%,rgba(11,50,56,.12),transparent 72%),var(--bg)}
.thesis-line{font-size:clamp(34px,5.2vw,86px);line-height:.94;letter-spacing:-.058em;font-weight:790;font-stretch:85%;text-wrap:balance}
.thesis-line span{font-weight:430}
.thesis-sub{margin-top:28px;max-width:58ch;font-size:15px;line-height:1.7;color:#cbc1c7}

/* ── Page transition (homepage portal -> this scene). Browsers without
   cross-document view transitions get the homepage's own fallback. ── */
@view-transition{navigation:auto}
/* The whole experience is the morph target: its new snapshot is live, so the
   copy, the card and the canvas (as it fades in) arrive together, no pop. */
.experience{view-transition-name:genesis-portal}
::view-transition-group(genesis-portal){animation-duration:.85s;animation-timing-function:cubic-bezier(.2,.9,.25,1)}
::view-transition-old(genesis-portal),::view-transition-new(genesis-portal){height:100%;object-fit:cover;animation-duration:.85s}
::view-transition-old(root),::view-transition-new(root){animation-duration:.45s}
::view-transition-old(genesis-portal):only-child,::view-transition-new(genesis-portal):only-child{animation-duration:.45s}

@media(max-width:1000px){.finding{grid-template-columns:minmax(0,1fr)}.finding-why,.derived{grid-column:1}.note-quiet{padding-inline:clamp(110px,24%,200px) 0}}
@media(max-width:700px){.claim{font-size:10px;margin-top:16px}.ledger-lead{font-size:12px}.ledger-meta{font-size:8px}.finding{padding:64px 22px 56px;row-gap:40px}.finding-lede{font-size:15px}.skyline-figure{--sky-gap:2px;--slab:3px}.sky-col{gap:1px}.skyline-notes{grid-template-columns:minmax(0,1fr);row-gap:14px}.skyline-notes span{grid-column:1!important;grid-row:auto!important;justify-items:start!important;text-align:left!important;padding-inline:0!important;white-space:normal!important}.derived{padding:18px 16px}.derived dl div{grid-template-columns:minmax(0,1fr)}.thesis{padding:72px 22px}}
@media(prefers-reduced-motion:reduce){@view-transition{navigation:none}.skyline .is-branch .sky-col i{opacity:1!important;transform:none!important}}