/* Fonts, served from this site so nothing is fetched from Google before consent.
   Inter and Space Grotesk, SIL Open Font License (static/fonts/*.OFL.txt). */
@font-face{font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;src:url(fonts/inter-latin-wght.woff2) format("woff2")}
@font-face{font-family:"Space Grotesk";font-style:normal;font-weight:300 700;font-display:swap;src:url(fonts/space-grotesk-latin-wght.woff2) format("woff2")}

/* ---------- Tokens: palette × theme ---------- */
:root{
  --paper:oklch(98.6% 0.002 95);--paper-2:oklch(96.6% 0.003 95);--field:#fff;
  --ink:oklch(22% 0.008 258);--ink-2:oklch(42% 0.012 258);--ink-3:oklch(52% 0.012 258);--ink-4:oklch(66% 0.01 258);
  --line:oklch(91.5% 0.004 95);--line-2:oklch(86% 0.005 95);
  --cobalt:#0047ab;--cobalt-soft:rgba(0,71,171,.07);--cobalt-line:rgba(0,71,171,.32);
  --red:#c52e23;--ok:#1f7a4d;
  --shadow:0 1px 0 rgba(20,22,26,.03),0 18px 50px -20px rgba(20,22,26,.18),0 50px 90px -50px rgba(0,40,110,.22);
  --glow:rgba(0,71,171,.09);
  --hero-bg:transparent;--hero-ink:var(--ink);--hero-ink-2:var(--ink-2);--hero-line:var(--line);--hero-btn:var(--ink);--hero-btn-ink:var(--paper);
  --gfx-bg:#fafaf8;--gfx-line:#1b1e23;--gfx-accent:#0047ab;
  --sim-top:#fff;--sim-e:#e9ebef;--sim-s:#d6d9df;--sim-edge:rgba(20,22,26,.55);--sim-shadow:rgba(20,30,60,.16);--sim-ground:#f3f3f0;
  --display:"Space Grotesk",ui-sans-serif,system-ui,sans-serif;--dw:500;--dt:-.042em;--dl:.98;--dstretch:100%;
  --h1:clamp(46px,7vw,104px);--h2:clamp(34px,4.6vw,60px);
  --body:"Inter",ui-sans-serif,system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  --r-surface:16px;--surf-bg:var(--field);--surf-border:var(--line);--surf-shadow:var(--shadow);--surf-blur:none;
  --wrap:1240px;
}
:root[data-theme="dark"]{color-scheme:dark;
  --paper:oklch(17.5% 0.004 255);--paper-2:oklch(20.5% 0.005 255);--field:oklch(21.5% 0.006 255);
  --ink:oklch(96% 0.003 255);--ink-2:oklch(80% 0.006 255);--ink-3:oklch(68% 0.008 255);--ink-4:oklch(55% 0.008 255);
  --line:oklch(27% 0.006 255);--line-2:oklch(33% 0.006 255);
  --cobalt:#7fa9f5;--cobalt-soft:rgba(127,169,245,.09);--cobalt-line:rgba(127,169,245,.42);
  --red:#f07167;--ok:#5cc28f;--shadow:0 1px 0 rgba(255,255,255,.04) inset,0 30px 80px -30px rgba(0,0,0,.75);--glow:rgba(127,169,245,.11);
  --gfx-bg:#131518;--gfx-line:#eef1f6;--gfx-accent:#7fa9f5;
  --sim-top:#2b2f37;--sim-e:#23272e;--sim-s:#1c1f25;--sim-edge:rgba(230,236,245,.5);--sim-shadow:rgba(0,0,0,.45);--sim-ground:#16181c;
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]):not([data-palette]){color-scheme:dark;
  --paper:oklch(17.5% 0.004 255);--paper-2:oklch(20.5% 0.005 255);--field:oklch(21.5% 0.006 255);
  --ink:oklch(96% 0.003 255);--ink-2:oklch(80% 0.006 255);--ink-3:oklch(68% 0.008 255);--ink-4:oklch(55% 0.008 255);
  --line:oklch(27% 0.006 255);--line-2:oklch(33% 0.006 255);--cobalt:#7fa9f5;--gfx-bg:#131518;--gfx-line:#eef1f6;--gfx-accent:#7fa9f5}}

:root[data-palette="graphite"]{
  --paper:#fff;--paper-2:#f5f5f5;--field:#fff;--ink:#000;--ink-2:#4d4d4d;--ink-3:#6b6b6b;--ink-4:#999;--line:#ebebeb;--line-2:#dedede;
  --cobalt:#0047ab;--cobalt-soft:rgba(0,71,171,.06);--shadow:0 0 0 1px rgba(0,0,0,.02),0 24px 48px -24px rgba(0,0,0,.16);--glow:rgba(0,0,0,.035);
  --gfx-bg:#fff;--gfx-line:#000;--gfx-accent:#0047ab;
  --sim-top:#fff;--sim-e:#ececec;--sim-s:#dcdcdc;--sim-edge:rgba(0,0,0,.6);--sim-shadow:rgba(0,0,0,.13);--sim-ground:#f7f7f7;
}
:root[data-palette="graphite"][data-theme="dark"]{
  --paper:#000;--paper-2:#0d0d0d;--field:#0a0a0a;--ink:#fff;--ink-2:#a3a3a3;--ink-3:#8a8a8a;--ink-4:#666;--line:#1f1f1f;--line-2:#2e2e2e;
  --cobalt:#7fa9f5;--cobalt-soft:rgba(127,169,245,.08);--shadow:0 0 0 1px rgba(255,255,255,.03);--glow:rgba(255,255,255,.04);
  --gfx-bg:#000;--gfx-line:#fff;--gfx-accent:#7fa9f5;
  --sim-top:#262626;--sim-e:#1c1c1c;--sim-s:#141414;--sim-edge:rgba(255,255,255,.5);--sim-shadow:rgba(0,0,0,.55);--sim-ground:#0b0b0b;
}
:root[data-palette="blueprint"]{
  --paper:#f6f8fc;--paper-2:#edf1f8;--field:#fff;--ink:#0c1d3d;--ink-2:#3c4d6e;--ink-3:#5a6a89;--ink-4:#8594ae;--line:#dfe6f2;--line-2:#cdd7ea;
  --cobalt:#0047ab;--cobalt-soft:rgba(0,71,171,.07);--glow:rgba(0,71,171,.10);
  --hero-bg:#0047ab;--hero-ink:#fff;--hero-ink-2:rgba(255,255,255,.78);--hero-line:rgba(255,255,255,.22);--hero-btn:#fff;--hero-btn-ink:#003a8c;
  --gfx-bg:#0047ab;--gfx-line:#ffffff;--gfx-accent:#9cc3ff;
  --sim-top:#fff;--sim-e:#e6ecf7;--sim-s:#d2dcee;--sim-edge:rgba(12,29,61,.55);--sim-shadow:rgba(0,40,110,.16);--sim-ground:#eef2f9;
}
:root[data-palette="blueprint"][data-theme="dark"]{
  --paper:#081226;--paper-2:#0c1932;--field:#0e1c38;--ink:#eaf0ff;--ink-2:#b4c2de;--ink-3:#8d9dbd;--ink-4:#6b7b9c;--line:#1a2a4a;--line-2:#243659;
  --cobalt:#7fa9f5;--cobalt-soft:rgba(127,169,245,.10);--cobalt-line:rgba(127,169,245,.42);--red:#f07167;--ok:#5cc28f;
  --shadow:0 30px 80px -30px rgba(0,0,0,.7);--glow:rgba(127,169,245,.12);
  --hero-bg:#0b2a66;--hero-btn:#fff;--hero-btn-ink:#0b2a66;
  --gfx-bg:#0b2a66;--gfx-line:#ffffff;--gfx-accent:#9cc3ff;
  --sim-top:#1d3057;--sim-e:#172849;--sim-s:#12203d;--sim-edge:rgba(220,232,255,.5);--sim-shadow:rgba(0,0,0,.4);--sim-ground:#0a1731;
}

/* Type */
:root[data-type="wide"]{--display:"Archivo",ui-sans-serif,system-ui,sans-serif;--dw:500;--dt:-.03em;--dl:1;--dstretch:125%;--h1:clamp(38px,5.6vw,86px);--h2:clamp(30px,3.8vw,50px)}
:root[data-type="serif"]{--display:"Instrument Serif",ui-serif,Georgia,serif;--dw:400;--dt:-.02em;--dl:1;--h1:clamp(52px,8vw,122px);--h2:clamp(40px,5.4vw,72px)}

/* Surfaces */
:root[data-surface="glass"]{--surf-bg:color-mix(in oklab,var(--field) 62%,transparent);--surf-border:color-mix(in oklab,var(--ink) 10%,transparent);--surf-blur:blur(18px) saturate(1.4);--surf-shadow:0 20px 60px -30px rgba(0,30,90,.25)}
:root[data-surface="outline"]{--surf-bg:transparent;--surf-border:var(--line-2);--surf-shadow:none;--r-surface:10px}

/* ---------- Base ---------- */
*{box-sizing:border-box}
html,body{margin:0}
/* The product windows tilt in 3D as they scroll in; on a phone a tilted window is wider than the screen */
main{overflow-x:clip}
@supports not (overflow:clip){main{overflow-x:hidden}}
img{max-width:100%}
html{scroll-behavior:smooth}
body{background:var(--paper);color:var(--ink);font:400 16px/1.6 var(--body);-webkit-font-smoothing:antialiased;padding-bottom:92px;transition:background .4s,color .4s}
a{color:inherit}
.wrap{max-width:var(--wrap);margin:0 auto;padding-inline:28px}
h1,h2,h3{font-family:var(--display);font-weight:var(--dw);letter-spacing:var(--dt);line-height:var(--dl);font-stretch:var(--dstretch);margin:0;text-wrap:balance}
p{margin:0}
:focus-visible{outline:2px solid var(--cobalt);outline-offset:3px;border-radius:6px}
.muted{color:var(--ink-4)}

/* ---------- Buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 22px;border-radius:999px;font:500 15px/1 var(--body);text-decoration:none;border:1px solid transparent;cursor:pointer;white-space:nowrap;transition:transform .25s cubic-bezier(.2,.7,.2,1),background .25s,border-color .25s,color .25s,box-shadow .25s}
.btn-sm{height:36px;padding:0 16px;font-size:13.5px}
.btn-primary{background:var(--btn-bg,var(--ink));color:var(--btn-ink,var(--paper))}
.btn-primary:hover{transform:translateY(-1px)}
.btn-quiet{color:var(--btn-quiet,var(--ink));border-color:color-mix(in oklab,currentColor 22%,transparent)}
.btn-quiet:hover{border-color:color-mix(in oklab,currentColor 50%,transparent)}
:root[data-btn="square"] .btn{border-radius:4px;font:500 12.5px/1 var(--body);letter-spacing:.06em;text-transform:uppercase}
:root[data-btn="square"] .btn-sm{font-size:11.5px}
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
:root[data-btn="glow"] .btn-primary{color:var(--glow-ink,var(--ink));border:1.5px solid transparent;
  background:linear-gradient(var(--glow-fill,var(--field)),var(--glow-fill,var(--field))) padding-box,conic-gradient(from var(--ang),color-mix(in oklab,var(--glow-c,var(--cobalt)) 30%,transparent),var(--glow-c,var(--cobalt)) 20%,#b9d2ff 32%,color-mix(in oklab,var(--glow-c,var(--cobalt)) 30%,transparent) 48%,color-mix(in oklab,var(--glow-c,var(--cobalt)) 30%,transparent)) border-box;
  box-shadow:0 0 0 4px var(--cobalt-soft),0 10px 30px -10px color-mix(in oklab,var(--cobalt) 55%,transparent);animation:ang 5s linear infinite}
@keyframes ang{to{--ang:360deg}}
:root[data-btn="line"] .btn{border-radius:0;height:auto;padding:0 0 7px;background:none;border:0;border-bottom:1.5px solid currentColor;color:var(--btn-line,var(--ink))}
:root[data-btn="line"] .btn-quiet{border-bottom-color:color-mix(in oklab,currentColor 35%,transparent)}
:root[data-btn="line"] .btn:hover{transform:none;border-bottom-color:var(--cobalt)}
:root[data-btn="line"] .cta-row{gap:32px}

/* ---------- Nav ---------- */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:40;border-bottom:1px solid transparent;transition:background .3s,border-color .3s,color .3s;color:var(--hero-ink);--btn-bg:var(--hero-btn);--btn-ink:var(--hero-btn-ink);--glow-fill:var(--hero-bg);--glow-ink:var(--hero-ink);--btn-line:var(--hero-ink)}
:root:not([data-palette="blueprint"]) .nav{--glow-fill:var(--paper)}
.nav.scrolled{color:var(--ink);background:color-mix(in oklab,var(--paper) 84%,transparent);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-color:var(--line);--btn-bg:var(--ink);--btn-ink:var(--paper);--glow-fill:var(--paper);--glow-ink:var(--ink);--btn-line:var(--ink)}
.nav .wrap{display:flex;align-items:center;gap:36px;height:66px}
.brand{display:flex;align-items:center;text-decoration:none;color:inherit}
.brand svg{height:19px;width:auto}
.nav-links{display:flex;gap:28px;font-size:14px}
.nav-links a{text-decoration:none;opacity:.72;transition:opacity .2s}.nav-links a:hover{opacity:1}
.nav-end{margin-left:auto;display:flex;gap:12px;align-items:center}
.seg{display:inline-flex;border:1px solid color-mix(in oklab,currentColor 18%,transparent);border-radius:999px;padding:3px;gap:2px}
.seg button{border:0;background:none;color:inherit;opacity:.7;font:500 12px/1 var(--body);height:26px;padding:0 11px;border-radius:999px;cursor:pointer}
.seg button[aria-pressed="true"]{opacity:1;background:color-mix(in oklab,currentColor 12%,transparent)}

/* ---------- Hero ---------- */
.hero{position:relative;margin-top:-67px;padding-top:67px;background:var(--hero-bg);color:var(--hero-ink);overflow:hidden;isolation:isolate;
  --btn-bg:var(--hero-btn);--btn-ink:var(--hero-btn-ink);--btn-quiet:var(--hero-ink);--glow-fill:var(--hero-bg);--glow-ink:var(--hero-ink);--btn-line:var(--hero-ink)}
:root:not([data-palette="blueprint"]) .hero{--glow-fill:var(--paper)}
.hero-gfx{position:absolute;inset:0;z-index:-1;pointer-events:none}
.hero-gfx canvas{position:absolute;inset:0;width:100%;height:100%;display:block}
:root:not([data-palette="blueprint"]) .hero-gfx{-webkit-mask-image:linear-gradient(#000 72%,transparent);mask-image:linear-gradient(#000 72%,transparent)}
.hero-grid{position:relative;display:grid;gap:0 48px}
.pill{display:inline-flex;align-items:center;gap:10px;width:max-content;max-width:100%;padding:7px 15px 7px 11px;border:1px solid color-mix(in oklab,currentColor 16%,transparent);border-radius:999px;font-size:13.5px;text-decoration:none;color:var(--hero-ink-2);background:color-mix(in oklab,var(--hero-bg) 40%,transparent);backdrop-filter:blur(6px)}
.eye{width:7px;height:7px;border-radius:50%;background:var(--red);flex:none;box-shadow:0 0 0 0 transparent;animation:beat 2.6s infinite}
:root[data-palette="blueprint"] .hero .eye{background:#ff8a80}
@keyframes beat{0%{box-shadow:0 0 0 0 color-mix(in oklab,var(--red) 55%,transparent)}70%,100%{box-shadow:0 0 0 8px transparent}}
.hero h1{font-size:var(--h1);margin-top:28px}
.lede{font-size:clamp(17px,1.45vw,19.5px);line-height:1.55;color:var(--hero-ink-2);max-width:34em;text-wrap:pretty}
.cta-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center}
.hero-space{grid-area:space;min-height:1px}
.hero-copy{grid-area:copy;display:flex;flex-direction:column}
.hero-copy .lede{margin-top:26px}.hero-copy .cta-row{margin-top:34px}
.readouts{grid-area:ro;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--hero-line)}
.ro{padding:14px 18px 18px 0;display:flex;flex-direction:column;gap:3px}
.ro+.ro{padding-left:18px;border-left:1px solid var(--hero-line)}
.ro span{font-size:12.5px;color:var(--hero-ink-2)}
.ro b{font:500 15px/1.3 var(--body);font-variant-numeric:tabular-nums;color:var(--hero-ink)}
.ro b em{font-style:normal;color:var(--gfx-accent)}
:root[data-fg="clean"] .readouts{display:none}

/* centred */
:root[data-hero="centred"] .hero-grid{grid-template-areas:"copy" "space" "ro";justify-items:center;text-align:center;padding-top:88px}
:root[data-hero="centred"] .hero-copy{align-items:center}
:root[data-hero="centred"] .hero h1{max-width:13ch}
:root[data-hero="centred"] .cta-row{justify-content:center}
:root[data-hero="centred"] .hero-space{height:clamp(240px,30vw,420px);width:100%}
:root[data-hero="centred"] .readouts{width:100%;text-align:left;margin-bottom:120px}
/* split */
:root[data-hero="split"] .hero-grid{grid-template-columns:minmax(0,1.02fr) minmax(0,1fr);grid-template-areas:"copy space" "ro space";padding-top:96px;padding-bottom:150px;min-height:760px;align-content:center}
:root[data-hero="split"] .hero h1{max-width:none;font-size:calc(var(--h1) * .76)}
:root[data-hero="split"] .readouts{grid-template-columns:1fr 1fr;margin-top:64px;max-width:520px;border-top:0}
:root[data-hero="split"] .ro{border-top:1px solid var(--hero-line)}
:root[data-hero="split"] .ro:nth-child(3){padding-left:0;border-left:0}
/* full-bleed */
:root[data-hero="bleed"] .hero-grid{grid-template-areas:"space" "copy" "ro";min-height:calc(100svh - 0px);max-height:1000px;grid-template-rows:1fr auto auto;padding-top:40px}
:root[data-hero="bleed"] .hero-copy{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.8fr);gap:24px 64px;align-items:end}
:root[data-hero="bleed"] .hero-copy .pill{grid-column:1/-1}
:root[data-hero="bleed"] .hero h1{font-size:calc(var(--h1) * 1.08);max-width:11ch;margin-top:0}
:root[data-hero="bleed"] .hero-copy .lede{margin-top:0}
:root[data-hero="bleed"] .hero-copy .cta-row{grid-column:2;margin-top:0}
:root[data-hero="bleed"] .hero-copy .side{display:flex;flex-direction:column;gap:28px}
:root[data-hero="bleed"] .readouts{margin:48px 0 120px}
.hero-copy .side{display:contents}

/* ---------- Surfaces ---------- */
.window{background:var(--surf-bg);border:1px solid var(--surf-border);border-radius:var(--r-surface);box-shadow:var(--surf-shadow);backdrop-filter:var(--surf-blur);-webkit-backdrop-filter:var(--surf-blur);overflow:hidden;text-align:left}
.win-bar{display:flex;align-items:center;gap:14px;height:46px;padding:0 16px;border-bottom:1px solid var(--line);font-size:13px;color:var(--ink-3)}
.lights{display:flex;gap:6px}.lights i{width:10px;height:10px;border-radius:50%;background:var(--line-2)}
.crumb b{color:var(--ink);font-weight:500}
.live{margin-left:auto;display:flex;align-items:center;gap:8px}
.live i{width:6px;height:6px;border-radius:50%;background:var(--ok)}
.tabs{display:flex;gap:4px;margin-left:8px}
.tabs button{border:0;background:none;color:var(--ink-3);font:500 13px var(--body);height:30px;padding:0 12px;border-radius:8px;cursor:pointer;position:relative}
.tabs button[aria-selected="true"]{color:var(--ink);background:var(--paper-2)}

/* ---------- Product: stage ---------- */
.stage{position:relative;z-index:2;margin-top:-96px}
.after{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-top:22px;font-size:14px;color:var(--ink-3)}
.after b{font-weight:500;color:var(--ink-2)}

/* project brain */
.pc{display:grid;grid-template-columns:232px minmax(0,1fr) 300px;min-height:460px}
.pc-src{border-right:1px solid var(--line);padding:16px 10px}
.pc h4{margin:0 10px 10px;font:500 12.5px var(--body);color:var(--ink-4)}
.src{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:10px;font-size:13.5px;color:var(--ink-2);transition:background .3s,color .3s}
.src .ic{width:30px;height:24px;border-radius:6px;display:grid;place-items:center;background:var(--paper-2);color:var(--ink-3);font:600 9.5px/1 var(--body);letter-spacing:.02em;transition:background .3s,color .3s}
.src .n{margin-left:auto;font-size:12.5px;color:var(--ink-4);font-variant-numeric:tabular-nums}
.src.hot{background:var(--cobalt-soft);color:var(--ink)}
.src.hot .ic{background:var(--cobalt);color:var(--field)}
.src.hot .n{color:var(--cobalt)}
.pc-graph{position:relative;min-height:400px;background:radial-gradient(circle at 1px 1px,var(--line-2) 1px,transparent 1.3px) 0 0/22px 22px}
.pc-graph svg{position:absolute;inset:0;width:100%;height:100%}
.pc-graph .e{stroke:var(--line-2);stroke-width:1;fill:none;transition:stroke .35s,stroke-width .35s}
.pc-graph .e.on{stroke:var(--cobalt);stroke-width:1.5}
.pc-graph .e.draw{stroke-dasharray:420;stroke-dashoffset:420;animation:draw 1.4s ease forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.node{cursor:pointer;outline:none}
.node rect{fill:var(--field);stroke:var(--line-2);transition:stroke .3s,fill .3s}
.node text{font:500 12px var(--body);fill:var(--ink-2);transition:fill .3s}
.node .k{font:500 10px var(--body);fill:var(--ink-4)}
.node.on rect,.node:focus-visible rect{stroke:var(--cobalt);fill:color-mix(in oklab,var(--cobalt) 8%,var(--field))}
.node.on text{fill:var(--ink)}
.node.core rect{fill:var(--ink);stroke:var(--ink)}
.node.core text{fill:var(--paper)}.node.core .k{fill:var(--ink-4)}
.pulse{fill:var(--cobalt)}
.pc-ins{border-left:1px solid var(--line);padding:18px 18px 20px;display:flex;flex-direction:column}
.ins-k{font-size:12.5px;color:var(--cobalt);font-weight:500}
.ins-t{font:var(--dw) 22px/1.15 var(--display);letter-spacing:-.02em;font-stretch:var(--dstretch)}
.ins-d{font-size:13.5px;color:var(--ink-2)}
.ins-list{border-top:1px solid var(--line)}
.ins-list div{display:flex;justify-content:space-between;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.ins-list span{color:var(--ink-3)}.ins-list b{font-weight:500;text-align:right}
.ins-ask{margin-top:auto;display:flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:12px;padding:10px 12px;font-size:13px;color:var(--ink-3)}
.ins-ask kbd{margin-left:auto;font:11px var(--body);border:1px solid var(--line-2);border-radius:5px;padding:2px 6px}
.fade-swap{animation:swap .45s ease}
@keyframes swap{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}

/* ---------- Sections ---------- */
.s{padding-top:180px}
.s-head h2{font-size:var(--h2)}
.s-head p{margin-top:22px;font-size:18px;color:var(--ink-2);max-width:32em;text-wrap:pretty}
.s-split{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px 64px;align-items:end}
.s-split p{margin-top:0}

/* Leo */
.leo{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:72px;align-items:start}
.leo-side{position:sticky;top:120px}
.tasks{display:flex;flex-direction:column;gap:8px;margin-top:40px}
.task{all:unset;box-sizing:border-box;display:block;cursor:pointer;padding:14px 16px;border-radius:12px;border:1px solid var(--line);font-size:14.5px;color:var(--ink-2);transition:border-color .25s,background .25s,color .25s;position:relative;overflow:hidden}
.task:hover{border-color:var(--line-2);color:var(--ink)}
.task[aria-selected="true"]{border-color:var(--cobalt-line);background:var(--cobalt-soft);color:var(--ink)}
.task:focus-visible{outline:2px solid var(--cobalt);outline-offset:2px}
.task small{display:block;font:500 12.5px var(--body);color:var(--cobalt);margin-bottom:3px}
.task .prog{position:absolute;left:0;bottom:0;height:2px;background:var(--cobalt);width:0}
.run-ask{display:flex;gap:12px;padding:20px 22px;border-bottom:1px solid var(--line)}
.av{flex:none;width:28px;height:28px;border-radius:50%;background:var(--paper-2);display:grid;place-items:center;font:600 10.5px var(--body);color:var(--ink-2)}
.av.leo{background:var(--ink);color:var(--paper);position:relative}
.av.leo::after{content:"";position:absolute;right:-1px;top:-1px;width:8px;height:8px;border-radius:50%;background:var(--red);border:2px solid var(--field)}
.run-ask p{font-size:15.5px;line-height:1.5}
.leo-status{display:flex;align-items:center;gap:10px;padding:16px 22px 0;font-size:14px}
.steps{list-style:none;margin:0;padding:8px 22px 4px}
.step{display:grid;grid-template-columns:22px minmax(0,1fr) auto;gap:12px;align-items:start;padding:10px 0;font-size:14px;color:var(--ink-2);opacity:.26;transition:opacity .4s}
.step.show{opacity:1}
.st-ic{width:18px;height:18px;margin-top:2px;border-radius:50%;border:1.5px solid var(--line-2);position:relative}
.step.work .st-ic{border-color:var(--cobalt);border-right-color:transparent;animation:spin .8s linear infinite}
.step.done .st-ic{border-color:var(--cobalt);background:var(--cobalt)}
.step.done .st-ic::after{content:"";position:absolute;left:5px;top:2px;width:4px;height:8px;border:solid var(--field);border-width:0 1.5px 1.5px 0;transform:rotate(45deg)}
.step.wait .st-ic{border-color:var(--red)}
@keyframes spin{to{transform:rotate(360deg)}}
.step b{font-weight:500;color:var(--ink)}
.tool{display:inline-flex;align-items:center;margin-left:8px;padding:2px 8px;border-radius:6px;background:var(--paper-2);font:500 12px var(--body);color:var(--ink-3);vertical-align:1px}
.tool.agent{background:var(--cobalt-soft);color:var(--cobalt)}
.step .t{font-size:12.5px;color:var(--ink-4);font-variant-numeric:tabular-nums}
.result{margin:6px 22px 22px;border:1px solid var(--line);border-radius:12px;padding:18px;opacity:0;transform:translateY(6px);transition:opacity .5s,transform .5s}
.result.show{opacity:1;transform:none}
.result h5{margin:0 0 6px;font:600 13px var(--body);color:var(--ok)}
.result p{font-size:15px}
.nums{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.nums div{border-top:1px solid var(--line);padding-top:10px}
.nums b{display:block;font:var(--dw) 24px/1.1 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-stretch:var(--dstretch)}
.nums span{font-size:12.5px;color:var(--ink-3)}
.acts{display:flex;gap:8px;margin-top:16px}
.acts .btn{height:34px;font-size:13px;padding:0 14px}
:root[data-btn="line"] .acts .btn{height:auto;padding:0 0 4px}

/* Lab */
.lab-shell{margin-top:56px}
.lab{display:grid;grid-template-columns:minmax(0,1fr) 300px;min-height:540px}
.lab-canvas{position:relative;background:var(--sim-ground);cursor:ew-resize;touch-action:pan-y;min-height:420px}
.lab-canvas canvas{position:absolute;inset:0;width:100%;height:100%}
.lab-hud{position:absolute;left:20px;top:18px;display:flex;flex-direction:column;gap:2px;pointer-events:none}
.lab-hud b{font:var(--dw) 30px/1 var(--display);letter-spacing:-.02em;font-variant-numeric:tabular-nums;font-stretch:var(--dstretch)}
.lab-hud span{font-size:12.5px;color:var(--ink-3)}
.lab-hint{position:absolute;right:16px;bottom:14px;font-size:12.5px;color:var(--ink-4);pointer-events:none}
.lab-side{border-left:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:20px}
.ctl label{display:block;font:500 12.5px var(--body);color:var(--ink-3);margin-bottom:10px}
.opts{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.opts button{border:1px solid var(--line-2);background:none;border-radius:10px;padding:9px 6px;color:var(--ink-2);font:500 13px var(--body);cursor:pointer;transition:all .2s}
.opts button small{display:block;font:12px var(--body);color:var(--ink-4);margin-top:2px}
.opts button[aria-pressed="true"]{border-color:var(--cobalt);background:var(--cobalt-soft);color:var(--ink)}
.season{display:flex;border:1px solid var(--line-2);border-radius:10px;padding:3px;gap:2px}
.season button{flex:1;border:0;background:none;color:var(--ink-3);font:500 12.5px var(--body);height:30px;border-radius:7px;cursor:pointer}
.season button[aria-pressed="true"]{background:var(--paper-2);color:var(--ink)}
input[type=range]{width:100%;accent-color:var(--cobalt)}
.metric{display:grid;grid-template-columns:1fr auto;gap:4px 10px;padding:11px 0;border-top:1px solid var(--line);font-size:13.5px}
.metric span{color:var(--ink-2)}
.metric b{font-weight:500;font-variant-numeric:tabular-nums;text-align:right}
.metric .track{grid-column:1/-1;height:3px;border-radius:3px;background:var(--paper-2);overflow:hidden}
.metric .track i{display:block;height:100%;background:var(--cobalt);border-radius:3px;transition:width .6s cubic-bezier(.3,.7,.2,1)}
.metric.warn .track i{background:var(--red)}
.illus{font-size:12.5px;color:var(--ink-4);margin-top:auto}

/* Showcase arrangement */
.showcase{position:relative;z-index:2;margin-top:-96px}
.sc-panel{display:none}.sc-panel.on{display:block}
.sc-leo{display:grid;grid-template-columns:300px minmax(0,1fr)}
.sc-leo #sc-tasks{padding:18px;border-right:1px solid var(--line)}
.sc-leo .tasks{margin-top:0}
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:88px}
.pillars h3{font-size:clamp(24px,2.2vw,30px)}
.pillars p{margin-top:12px;color:var(--ink-2);font-size:15.5px}
.pillars .n{display:block;font:500 13px var(--body);color:var(--cobalt);margin-bottom:14px;font-variant-numeric:tabular-nums}
:root[data-product="story"] .showcase,:root[data-product="story"] .pillars{display:none}
:root[data-product="showcase"] .stage,:root[data-product="showcase"] #leo,:root[data-product="showcase"] #lab{display:none}

/* Vision */
.vision{padding-top:200px}
.vision .big{font:var(--dw) clamp(30px,3.9vw,54px)/1.14 var(--display);letter-spacing:calc(var(--dt) * .7);font-stretch:var(--dstretch);max-width:22em;text-wrap:pretty}
:root[data-type="wide"] .vision .big{font-size:clamp(26px,3.1vw,44px)}
.vision .big span{color:var(--ink-4);transition:color .5s}
.vision .big span.lit{color:var(--ink)}
.cycle{display:flex;flex-wrap:wrap;gap:6px;margin-top:56px}
.cycle div{padding:9px 16px;border-radius:999px;border:1px solid var(--line);font-size:14.5px;color:var(--ink-3);transition:color .4s,border-color .4s,background .4s}
.cycle div.on{color:var(--ink);border-color:var(--cobalt-line);background:var(--cobalt-soft)}
.trust{display:grid;grid-template-columns:repeat(3,1fr);gap:48px;margin-top:120px;padding-top:36px;border-top:1px solid var(--line)}
.trust h3{font-size:clamp(20px,1.8vw,24px);letter-spacing:calc(var(--dt) * .5)}
.trust p{margin-top:10px;color:var(--ink-2);font-size:15px}

/* Close */
.close{position:relative;margin-top:180px;padding:140px 0 150px;text-align:center;overflow:hidden;border-top:1px solid var(--line)}
.close-glow{position:absolute;left:50%;bottom:-420px;width:1100px;height:700px;transform:translateX(-50%);background:radial-gradient(closest-side,var(--glow),transparent);pointer-events:none}
.close h2{font-size:calc(var(--h1) * .82);position:relative}
.close p{position:relative;margin:22px auto 0;color:var(--ink-2);font-size:18px;max-width:30em}
.form{position:relative;display:flex;gap:8px;max-width:580px;margin:44px auto 0;padding:6px;border:1px solid var(--line-2);border-radius:999px;background:var(--field);box-shadow:var(--shadow)}
.form input{flex:1;min-width:0;border:0;background:none;color:var(--ink);font:15px var(--body);padding:0 16px;outline:none}
.form input+input{border-left:1px solid var(--line)}
:root[data-btn="square"] .form{border-radius:8px}
:root[data-btn="line"] .form .btn{border-bottom:0;padding:0 18px;height:46px;background:var(--ink);color:var(--paper)}
.form-msg{position:relative;margin-top:14px;font-size:14px;color:var(--ink-3);min-height:22px}

/* Footer */
footer{border-top:1px solid var(--line);padding:64px 0 0;font-size:14px;color:var(--ink-3);overflow:hidden}
.foot{display:grid;grid-template-columns:1.6fr repeat(3,1fr);gap:32px}
.foot h6{margin:0 0 14px;font:500 13px var(--body);color:var(--ink)}
.foot a{display:block;text-decoration:none;padding:4px 0}.foot a:hover{color:var(--ink)}
.foot-base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:64px;font-size:13px}
.foot-mark{display:block;width:100%;height:auto;margin-top:40px;color:color-mix(in oklab,var(--ink) 7%,transparent);transform:translateY(14%)}

/* Reveal (Calm) */
:root.js[data-motion="calm"] .rv{transition:opacity 1s cubic-bezier(.2,.7,.2,1),transform 1s cubic-bezier(.2,.7,.2,1)}
:root.js[data-motion="calm"] .rv:not(.in){opacity:.001;transform:translateY(22px)}
:root[data-motion="still"] *{animation-duration:0s!important}
:root[data-motion="expressive"] .persp{perspective:1400px}

/* ---------- Responsive ---------- */
@media (max-width:1100px){
  .pc{grid-template-columns:1fr}
  .pc-src{display:flex;overflow-x:auto;gap:6px;border-right:0;border-bottom:1px solid var(--line)}
  .pc-src h4{display:none}.src{flex:none}
  .pc-graph{height:380px}
  .pc-ins{border-left:0;border-top:1px solid var(--line);gap:14px}
  .leo{grid-template-columns:1fr;gap:40px}.leo-side{position:static}
  .lab{grid-template-columns:1fr}.lab-side{border-left:0;border-top:1px solid var(--line)}
  .sc-leo{grid-template-columns:1fr}.sc-leo #sc-tasks{border-right:0;border-bottom:1px solid var(--line)}
  :root[data-hero="split"] .hero-grid{grid-template-columns:1fr;grid-template-areas:"copy" "space" "ro";min-height:0;padding-bottom:140px}
  :root[data-hero="split"] .hero-space{height:360px}
  :root[data-hero="split"] .readouts{margin-top:0}
  .foot{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
}
@media (max-width:760px){
  .readouts{grid-template-columns:1fr 1fr!important}
  .ro:nth-child(3){padding-left:0;border-left:0}
  .ro{border-top:1px solid var(--hero-line)}
  .s-split,.pillars,.trust{grid-template-columns:1fr}
  :root[data-hero="bleed"] .hero-copy{grid-template-columns:1fr}
  :root[data-hero="bleed"] .hero-copy .cta-row{grid-column:1}
  .s{padding-top:120px}
  .nums{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  .wrap{padding-inline:18px}
  .form{flex-direction:column;border-radius:20px}.form input{height:46px}.form input+input{border-left:0;border-top:1px solid var(--line)}
  .nav .seg{display:none}
  .foot{grid-template-columns:1fr}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}html{scroll-behavior:auto}}

:root[data-palette="blueprint"] .hero,:root[data-palette="blueprint"] .nav:not(.scrolled){--glow-c:#ffffff}
:root[data-hero="centred"]:is([data-gfx="fluid"],[data-gfx="grid"],[data-gfx="contours"]) .hero-space{height:clamp(60px,7vw,110px)}

/* ---------- Final page: the chosen look, fixed ---------- */
body{padding-bottom:0}
:root[data-hero="centred"] .hero-grid{padding-bottom:120px}
:root[data-hero="centred"] .hero-space{height:clamp(300px,34vw,470px)}
.foot-row{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.foot-links{display:flex;gap:28px;flex-wrap:wrap}
.foot-links a{text-decoration:none;padding:4px 0}.foot-links a:hover{color:var(--ink)}
.foot-base{align-items:center}
.foot-base .seg{color:var(--ink-2)}

/* ---------- Composition: the hero owns the first screen ---------- */
@media (min-width:1600px){:root{--wrap:1320px}}
:root[data-hero="split"] .hero{min-height:max(640px,100svh)}
:root[data-hero="split"] .hero-grid{min-height:calc(max(640px,100svh) - 67px);padding-block:24px 72px;align-content:center;grid-template-rows:auto}
:root[data-hero="split"] .hero h1{font-size:calc(var(--h1) * .82)}
:root[data-hero="split"] .hero-gfx{-webkit-mask-image:linear-gradient(#000 88%,transparent);mask-image:linear-gradient(#000 88%,transparent)}
.shell{margin-top:56px}
@media (max-width:1100px){
  :root[data-hero="split"] .hero,:root[data-hero="split"] .hero-grid{min-height:0}
  :root[data-hero="split"] .hero-grid{padding-block:72px 32px}
}

/* ---------- Copy pass 2026-09-27: one format for every feature section ---------- */
/* label, heading, one short line, then the screen */
.eyebrow{display:block;margin-bottom:18px;font:500 15px/1.2 var(--body);color:var(--cobalt)}
.s-head h2{text-wrap:balance}
.s-head p{max-width:44em}
.ins-ask kbd{flex:none;white-space:nowrap}

/* Agents: tasks and the run in one app window, like the other two screens */
.ag{display:grid;grid-template-columns:280px minmax(0,1fr);min-height:560px}
.ag-side{border-right:1px solid var(--line);padding:16px 10px}
.ag-side h4{margin:0 10px 10px;font:500 12.5px var(--body);color:var(--ink-4)}
.ag .tasks{margin-top:0;gap:4px}
.ag .task{padding:10px 12px;border-radius:10px;font-size:13.5px}
.ag .task:not([aria-selected="true"]){border-color:transparent}
.ag .task:not([aria-selected="true"]):hover{background:var(--paper-2)}
.ag-run{min-width:0}

/* Closing: heading and form only, even space around them */
.close{padding:160px 0 124px}
.close .form{margin-top:56px}
.close h2{text-wrap:balance}

@media (max-width:1100px){
  .ag{grid-template-columns:1fr;min-height:0}
  .ag-side{border-right:0;border-bottom:1px solid var(--line)}
  .ag-side h4{display:none}
  .ag .tasks{flex-direction:row;overflow-x:auto}
  .ag .task{flex:none;max-width:240px}
}

/* ---------- The request form: bot trap, messages, thanks ---------- */
.trap{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.form-msg:empty{min-height:0;margin-top:0}
.form-msg{color:var(--red)}
.thanks{position:relative;margin:48px auto 0;max-width:30em}
.close .thanks p{margin:0;font-size:19px;color:var(--ink)}
.close .thanks .small{margin-top:8px;font-size:14.5px;color:var(--ink-3)}

/* ---------- Cookie banner. Accept and Decline look the same on purpose: refusing is as easy as agreeing ---------- */
.consent{position:fixed;left:50%;bottom:calc(16px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);z-index:80;width:min(760px,calc(100% - 32px));display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;padding:14px 14px 14px 20px;border:1px solid var(--line-2);border-radius:16px;background:color-mix(in oklab,var(--paper) 90%,transparent);backdrop-filter:blur(16px) saturate(1.3);-webkit-backdrop-filter:blur(16px) saturate(1.3);box-shadow:0 24px 60px -28px rgba(0,0,0,.5);color:var(--ink)}
.consent[hidden]{display:none}
.consent p{flex:1 1 280px;font-size:13.5px;line-height:1.5;color:var(--ink-2)}
.consent a{color:var(--ink);text-underline-offset:3px}
.consent-actions{display:flex;gap:8px;margin-left:auto}
.c-btn{height:38px;padding:0 20px;border-radius:999px;border:1px solid var(--line-2);background:transparent;color:var(--ink);font:500 13.5px/1 var(--body);cursor:pointer;transition:background .2s,border-color .2s}
.c-btn:hover{background:color-mix(in oklab,var(--ink) 8%,transparent);border-color:color-mix(in oklab,var(--ink) 30%,transparent)}
footer [data-cookie-settings]{cursor:pointer}

/* ---------- Privacy page ---------- */
.doc{max-width:760px;margin:0 auto;padding:24px 28px 120px}
.doc h1{font-size:clamp(36px,4.6vw,56px);margin-top:40px}
.doc .meta{margin-top:18px;font-size:14.5px;color:var(--ink-3)}
.doc h2{font-size:clamp(21px,2vw,26px);letter-spacing:calc(var(--dt) * .5);margin:56px 0 14px}
.doc p,.doc li{font-size:16.5px;line-height:1.7;color:var(--ink-2);max-width:66ch}
.doc p+p{margin-top:12px}
.doc ul{margin:12px 0;padding-left:1.2em}
.doc li+li{margin-top:8px}
.doc strong{color:var(--ink);font-weight:600}
.doc a{color:var(--ink);text-underline-offset:3px}
.doc code{font:14px/1 var(--mono);color:var(--ink)}

/* ---------- Hero: the level of the floor the pointer cuts, marked the way drawings mark levels ---------- */
.lvl-tag{position:absolute;left:0;top:0;z-index:0;display:flex;align-items:center;gap:7px;font:500 12px/1 var(--body);color:var(--hero-ink-2);font-variant-numeric:tabular-nums;pointer-events:none;opacity:0;white-space:nowrap;will-change:transform,opacity}
.lvl-tag i{width:0;height:0;border-inline:4px solid transparent;border-top:6px solid var(--cobalt)}

@media (max-width:560px){
  .brand svg{height:17px}
  .form input{flex:none;height:46px}
  .win-bar .live{display:none}
  .consent{padding:14px}
  .consent-actions{width:100%}
  .c-btn{flex:1}
  .doc{padding-inline:18px}
}

/* The two big statements, a touch lighter than the section headings (the variable font allows any weight) */
.hero h1,.close h2{font-weight:430}

/* Narrow screens: the cuboid sits under the text, so the hero's soft bottom edge must fall below it, not on it */
@media (max-width:1100px){
  :root[data-hero="split"] .hero-grid{padding-bottom:72px}
  :root[data-hero="split"] .hero-gfx{-webkit-mask-image:linear-gradient(#000 93%,transparent);mask-image:linear-gradient(#000 93%,transparent)}
}