:root{--bg:#080f20;--surface:#101b31;--ink:#f2f5fd;--muted:#a2b0ca;--line:#ffffff18;--blue:#0a52ef;--bright:#80a8ff;--cyan:#57cfff;--display:'Space Grotesk',sans-serif;--body:'Inter',sans-serif;--mono:'IBM Plex Mono',monospace}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--cyan);outline-offset:5px}p{line-height:1.75}h1,h2,h3,h4,p{margin:0}h1,h2,h3,h4{font-family:var(--display);font-weight:500}h1{font-size:clamp(48px,5.2vw,76px);line-height:1.02;letter-spacing:-.065em}h2{font-size:clamp(32px,3.55vw,49px);line-height:1.12;letter-spacing:-.045em}h3{font-size:25px;line-height:1.25;letter-spacing:-.035em}h4{font-size:20px;letter-spacing:-.03em}.wrap{width:min(1216px,calc(100% - 96px));margin-inline:auto}.tiny,.eyebrow{font-family:var(--mono);font-size:10px;line-height:1.65;letter-spacing:.1em}.eyebrow{text-transform:uppercase;color:var(--cyan);font-size:11px;letter-spacing:.12em}.skip{position:fixed;top:-90px;left:20px;padding:16px;background:white;color:#080f20;z-index:20}.skip:focus{top:20px}header{position:sticky;top:0;z-index:10;background:#080f20ed;backdrop-filter:blur(18px);border-bottom:1px solid 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.eyebrow{display:flex;align-items:center;gap:9px;margin-bottom:28px}.dot{height:5px;width:5px;background:var(--cyan);border-radius:50%}h1>span{color:var(--bright)}.lead{font-size:18px;margin-top:29px;max-width:490px;line-height:1.6;color:#dce4f5}.hero-explain{font-size:14px;color:var(--muted);margin-top:16px;max-width:470px;line-height:1.8}.button{display:inline-flex;gap:40px;align-items:center;padding:16px 21px;border-radius:4px;font-size:13px;font-weight:500}.primary{background:var(--blue);margin-top:30px;box-shadow:0 5px 25px #0a52ef20}.primary:hover{background:#2269ff}.caption{font:10px var(--mono);color:#8f9fbc;margin-top:18px}.system{position:relative;display:flex;align-items:center;flex-direction:column;width:100%;padding:32px 0 0}.system-top{text-align:center;display:flex;flex-direction:column;gap:11px}.system-top .tiny{color:var(--cyan)}.system-top b{font-family:var(--display);font-weight:500;font-size:22px}.system-top>span:last-child{color:var(--muted);font-size:11px}.connector.vertical{width:1px;height:48px;background:linear-gradient(#4073ce00,#76a3ff)}.core{width:238px;height:238px;border-radius:50%;position:relative;display:grid;place-items:center;border:1px solid #5790ff35;background:radial-gradient(circle,#0a52ef20,transparent 67%)}.core:before{content:'';position:absolute;inset:19px;border-radius:50%;border:1px dashed #80a8ff40}.core-ring{position:absolute;inset:-27px;border-radius:50%;border:1px solid #5790ff12}.core-center{width:154px;height:154px;background:linear-gradient(145deg,#164fac,#102b58);border:1px solid #7aa8ff75;box-shadow:0 0 65px #0a52ef26;display:flex;flex-direction:column;justify-content:center;align-items:center;border-radius:50%;gap:9px}.core-name{font:13px var(--mono);letter-spacing:.27em;margin-left:4px}.core-note{font-size:10px;color:#bacded;margin-top:6px}.orb{width:7px;height:7px;background:#b7d8ff;position:absolute;border-radius:50%;box-shadow:0 0 18px 5px #146eff45}.orb-one{top:36px;right:29px}.orb-two{bottom:37px;left:28px;background:var(--cyan)}.branch{width:72%;display:flex;justify-content:space-between;height:41px;border-top:1px solid #5176bb70;position:relative;margin-top:36px}.branch:before{content:'';position:absolute;left:50%;top:-36px;height:36px;width:1px;background:#5176bb70}.branch>span{width:1px;height:100%;background:linear-gradient(#5176bb70,#5176bb00)}.outputs{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;width:100%}.outputs>div{background:linear-gradient(#152340,#0c172c);border:1px solid #6897ee30;border-radius:6px;display:flex;flex-direction:column;align-items:center;gap:10px;padding:17px 4px 21px}.output-icon{font:10px var(--mono);color:var(--bright)}.outputs b{font:500 17px var(--display)}.outputs 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article+article{border-left:1px solid var(--line)}.history-head{display:flex;gap:13px;align-items:center;margin-bottom:31px}.history-head .tiny{font-size:8px;color:#a9b8d3;letter-spacing:.055em}.history-num{width:26px;height:26px;border:1px solid #ffffff2a;border-radius:50%;display:grid;place-items:center;font:9px var(--mono);color:#c2d4f6;flex-shrink:0}.history h3{font-size:23px}.history p{font-size:12px;color:var(--muted);margin:19px 0 25px}.history-tag{font:9px/1.6 var(--mono);color:#b8caec;margin-top:auto}.history-now{background:linear-gradient(145deg,#0a52ef22,#0a52ef05)}.history-now .history-num{color:white;background:var(--blue);border-color:var(--blue)}.history-now .history-tag{color:#9abdff}.source-note{font-size:10px;color:#8d9cba;line-height:1.7;margin-top:19px;max-width:970px}.model-section{background:#f2f5fa;color:#0b1730}.model-section .eyebrow{color:#0a52ef}.model-section .section-heading>p{color:#52617b}.lanes{display:grid;grid-template-columns:1.15fr 1fr;gap:24px}.lane{padding:33px 36px 0;border:1px solid #ccdaef;border-radius:6px;overflow:hidden;background:#fff}.lane-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px}.pill{font:9px var(--mono);letter-spacing:.08em;color:#0a52ef;padding:7px 10px;border:1px solid #0a52ef33;border-radius:3px}.lane-number{font:14px var(--mono);color:#7084a7}.lane h3{font-size:36px;letter-spacing:-.04em}.lane-intro{font-family:var(--display);font-size:22px;line-height:1.4;margin-top:11px;color:#52617b}.lane ul{padding:0;list-style:none;margin:30px 0}.lane li{display:flex;flex-direction:column;gap:5px;padding:17px 0;border-top:1px solid #dae2ee}.lane li b{font-size:13px;font-weight:600}.lane li span{font-size:12px;line-height:1.75;color:#5b6b83;max-width:420px}.lane-bottom{padding:22px 36px;background:#eaf0fc;margin-inline:-36px;display:flex;flex-direction:column;gap:7px;min-height:109px}.lane-bottom b{font-size:12px;font-weight:600;color:#1646a1}.lane-bottom span{font-size:11px;line-height:1.7;color:#526888}.studio .lane-bottom{background:#f1f4f8}.plain-note{display:flex;gap:15px;align-items:baseline;margin-top:25px;color:#52617b}.plain-note>span{color:#0a52ef;font-size:22px}.plain-note p{font-size:11px;max-width:950px}.scenario-tabs{display:flex;gap:8px;margin-bottom:20px}.scenario-tabs button{border:1px solid #ffffff26;background:transparent;color:#aebed8;border-radius:4px;padding:13px 20px;font-size:12px}.scenario-tabs button[aria-selected=true]{background:#0a52ef;color:white;border-color:#0a52ef}.scenario-tabs button:hover{border-color:#80a8ff}.scenario{border:1px solid #80a8ff30;border-radius:7px;background:linear-gradient(120deg,#111f3a,#0c162b);padding:32px}.scenario-intro{display:grid;grid-template-columns:1fr 1fr;gap:13px 40px}.scenario-intro .tiny{grid-column:1/-1;color:#8eabd8;font-size:9px}.scenario-intro h3{font-size:28px}.scenario-intro p{font-size:12px;color:var(--muted);margin-top:0}.flow{padding:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin:35px 0}.flow>li{border-top:1px solid #80a8ff45;padding-top:20px;position:relative}.flow>li:not(:last-child):after{content:'→';position:absolute;right:0;top:16px;color:#81a1d5}.flow li>span{font:10px var(--mono);color:var(--bright)}.flow h4{margin:16px 0 11px}.flow p{font-size:11px;color:var(--muted);max-width:230px;line-height:1.8}.outcome{padding:21px 23px;display:flex;align-items:center;gap:30px;border:1px solid #80a8ff25;background:#23467f22;border-radius:4px}.outcome>span{font:8px/1.7 var(--mono);color:#a4c0f4;max-width:92px;flex-shrink:0}.outcome p{font-size:13px;color:#d6e4ff;line-height:1.6}.roles-section{border-block:1px solid var(--line);background:#0d172b}.roles{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.roles article{border-top:1px solid #a5c0ed30;padding-top:22px}.roles .tiny{font-size:9px;color:var(--bright)}.roles h3{margin:21px 0 13px;font-size:24px}.roles p{font-size:12px;color:var(--muted)}.ownership-line{display:flex;align-items:center;gap:40px;margin-top:38px;border-top:1px solid var(--line);padding-top:24px;font-size:12px}.ownership-line b{color:#d3e2fc;font-weight:500}.ownership-line span{font-size:11px;color:var(--muted)}.timeline-caption{color:#93a7cb;margin:12px 0 25px}.roadmap{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.roadmap article{border-top:2px solid #0a52ef;padding-top:26px}.time{font:31px var(--display);letter-spacing:-.05em;color:#80a8ff;display:flex;gap:15px;align-items:baseline}.time>span{font:9px var(--mono);color:#8c9fbe;letter-spacing:.1em}.roadmap h3{margin:24px 0 13px;font-size:25px}.roadmap p{font-size:12px;color:var(--muted);margin-bottom:22px}.roadmap b{font:10px 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translateY(100px);padding:13px 23px;background:#e7f0ff;color:#0a1d3f;border-radius:5px;font-size:12px;z-index:20;transition:transform .2s;box-shadow:0 10px 35px #0005}#toast.show{opacity:1;visibility:visible;transform:translateX(-50%) translateY(0)}
@media(min-width:1500px){.hero{padding-block:95px}.system{transform:scale(1.05)}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.hero{gap:35px}.hero h1{font-size:59px}.history article{padding:24px 20px}.history h3{font-size:21px}.history-head{gap:9px}.history-head .tiny{font-size:7px}.conversation{padding:35px;gap:35px}.conversation h2{font-size:30px}.roles{gap:20px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.nav{height:72px}.brand{gap:11px}.brand>span{padding-left:11px;font-size:12px}.brand img{width:72px;height:auto}nav{gap:15px;font-size:10px}nav a:first-child{display:none}.share{padding:9px 12px;gap:10px;font-size:10px}.hero{grid-template-columns:1fr;padding-block:51px 45px;gap:40px}.hero h1{font-size:clamp(48px,9vw,68px)}.hero h1 span br{display:none}.hero-copy .lead{max-width:590px}.hero-explain{max-width:570px}.system{max-width:475px;margin:auto;padding-top:15px}.hero:before{width:100%;height:100%;right:0;top:0}.definition>.wrap{display:block;padding-block:25px}.definition p{margin-top:12px;font-size:18px}.section{padding-block:60px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{max-width:540px;margin-top:20px}.history{grid-template-columns:1fr}.history article{padding:25px}.history article+article{border-left:0;border-top:1px solid var(--line)}.history-head{margin-bottom:22px}.history-head .tiny{font-size:9px}.history h3{font-size:25px}.history h3 br{display:none}.history p{margin:15px 0 20px;font-size:13px}.lanes{gap:16px;grid-template-columns:1fr 1fr}.lane{padding:25px 24px 0}.lane h3{font-size:29px}.lane-intro{font-size:19px}.lane-bottom{margin-inline:-24px;padding-inline:24px;min-height:130px}.flow{grid-template-columns:1fr 1fr;gap:25px}.flow p{max-width:none}.scenario-intro{grid-template-columns:1fr;gap:14px}.scenario-intro p{max-width:540px}.roles{grid-template-columns:1fr 1fr;gap:30px}.ownership-line{align-items:flex-start;gap:20px}.ownership-line b{flex-shrink:0}.roadmap{gap:20px}.conversation{grid-template-columns:1fr;margin-top:58px;gap:30px}.conversation h2{font-size:32px}.conversation p{max-width:none}footer{flex-wrap:wrap;gap:22px}footer p{order:3;width:100%}.scenario-tabs button{padding:12px 15px}.outcome{gap:20px}}
@media(max-width:520px){html{scroll-padding-top:90px}.wrap{width:calc(100% - 36px)}nav{display:none}.nav .share{font-size:11px}.hero .eyebrow{font-size:9px;letter-spacing:.08em;margin-bottom:25px}.hero h1{font-size:49px}.hero h1>span{display:block;margin-top:4px}.lead{font-size:16px;margin-top:23px}.hero-explain{font-size:13px}.button{font-size:12px}.caption{font-size:9px}.system{padding-top:12px}.system-top b{font-size:20px}.core{width:204px;height:204px}.core-center{width:139px;height:139px}.core-center img{width:93px;height:auto}.core-ring{inset:-20px}.outputs{gap:8px}.outputs small{font-size:8px}.outputs b{font-size:16px}.system-footer{font-size:9px}.definition p{font-size:18px}.definition .tiny{font-size:9px}.section-heading h2{font-size:33px}.section-heading>p{font-size:12px}.lanes{grid-template-columns:1fr}.lane{padding:26px 25px 0}.lane-top{margin-bottom:24px}.lane-intro{font-size:21px}.lane-bottom{margin-inline:-25px;padding:22px 25px;min-height:0}.plain-note p{font-size:10px}.scenario-tabs{gap:6px}.scenario-tabs button{font-size:10px;padding:12px 8px;flex:1;line-height:1.5}.scenario{padding:23px 20px}.scenario-intro .tiny{font-size:8px}.scenario-intro h3{font-size:25px}.flow{gap:23px 17px}.flow h4{font-size:18px;line-height:1.3}.flow p{font-size:11px}.outcome{display:block;padding:17px}.outcome>span{display:block;max-width:none;margin-bottom:9px}.outcome p{font-size:12px}.roles{gap:25px 20px}.roles h3{font-size:21px}.roles .tiny{font-size:8px}.roles p{font-size:11px}.ownership-line{display:block}.ownership-line span{display:block;line-height:1.8;margin-top:10px}.timeline-caption{font-size:8px}.roadmap{grid-template-columns:1fr;gap:30px}.roadmap article{display:grid;grid-template-columns:80px 1fr;gap:24px}.time{display:block;font-size:24px}.time>span{display:block;margin-top:6px}.roadmap h3{margin-top:0}.roadmap p{margin-bottom:15px}.conversation{padding:30px 24px;margin-top:50px}.conversation h2{font-size:28px}.conversation h2 br{display:none}.conversation .eyebrow{font-size:8px}.decisions p{font-size:12px}.source-note{font-size:9px}footer p{line-height:1.8}footer .brand img{width:65px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{header,.share,.button,.scenario-tabs,#toast{display:none!important}body{color:#14213b;background:white}.wrap{width:100%}.hero,.section{padding:25px 0}.hero{grid-template-columns:1.1fr 1fr}.hero h1{font-size:42px}.system{transform:scale(.85)}.hero:before{display:none}.definition,.model-section,.roles-section,.scenario,.history-now{background:#f2f5fa}.lead,.hero-explain,.section-heading>p,.history p,.source-note,.roles p,.flow p,.scenario-intro p,.roadmap p{color:#52617b}.history,.scenario,.roles article,.ownership-line,footer{border-color:#aabbd5}.core,.outputs>div{print-color-adjust:exact;-webkit-print-color-adjust:exact}.conversation{print-color-adjust:exact;-webkit-print-color-adjust:exact;color:white}.section-heading{margin-bottom:25px}.section-heading h2{font-size:30px}.lanes,.history,.roles,.scenario,.roadmap,.conversation{break-inside:avoid}.system-top b,.outputs b{color:#203050}.system-footer{color:#52617b}footer{padding:20px 0}}

/* Email-led story */
.email-excerpt{margin-top:23px;padding:17px 20px;border:1px solid #80a8ff30;background:#15284755;border-radius:4px;max-width:470px}.email-excerpt .tiny{color:#90b4f4;font-size:9px}.email-excerpt p{font:400 17px/1.5 var(--display);margin-top:9px;color:#e4edff}.studio-context{font-size:11px;line-height:1.75;color:#596b87;margin-top:18px}.lanes{grid-template-columns:1.25fr 1fr}.operations{border-top:3px solid #0a52ef}.operations ul{margin-top:36px}.roles .tiny{letter-spacing:.035em}.hero{padding-top:62px;padding-bottom:62px}.hero .primary{margin-top:23px}@media(max-width:800px){.lanes{grid-template-columns:1fr 1fr}.hero{padding-top:45px;padding-bottom:45px}}@media(max-width:520px){.lanes{grid-template-columns:1fr}.email-excerpt p{font-size:16px}.email-excerpt{padding:16px}.lane-top .pill{font-size:8px}.roles .tiny{font-size:7px}}

.lane{display:flex;flex-direction:column}.lane-bottom{margin-top:auto}