body{margin:0}[hidden]{display:none!important}img{max-width:100%}
/* Layout concept: a lab-instrument spec sheet. Two strands run through the page, teal for cell programming and orange for motion control, and meet on one shared compute fabric. */
:root{
  --bg:#ECF1F2; --panel:#F7FAFA; --panel2:#E1E9EB; --ink:#0A1A20; --ink2:#41565F; --line:#BFCDD2;
  --bio:#00685F; --rob:#B03A10; --bio-bg:#D3EBE8; --rob-bg:#F4DDD3;
  --font-d:"Bricolage Grotesque","Helvetica Neue",Arial,sans-serif;
  --font-b:"Instrument Sans","Helvetica Neue",Arial,sans-serif;
  --font-m:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#071217; --panel:#0B1920; --panel2:#10252E; --ink:#E7F1F3; --ink2:#9FB6BE; --line:#1F3944;
    --bio:#46D6C7; --rob:#FF8F5E; --bio-bg:#0F2F2F; --rob-bg:#33190F; color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#071217; --panel:#0B1920; --panel2:#10252E; --ink:#E7F1F3; --ink2:#9FB6BE; --line:#1F3944;
  --bio:#46D6C7; --rob:#FF8F5E; --bio-bg:#0F2F2F; --rob-bg:#33190F; color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:72px}
body{background:var(--bg);color:var(--ink);font-family:var(--font-b);font-size:16px;line-height:1.6;overflow-x:clip}
h1,h2,h3,p,ul,figure{margin:0}
ul{padding:0;list-style:none}
a{color:inherit}
:focus-visible{outline:2px solid var(--bio);outline-offset:3px}
.wrap{max-width:1240px;margin-inline:auto;padding-inline:max(16px,3vw)}
.mono{font-family:var(--font-m);font-size:.75rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink2)}
.b{color:var(--bio)} .r{color:var(--rob)}

/* draft strip */
.draft{background:var(--ink);color:var(--bg);display:flex;gap:12px;align-items:center;justify-content:space-between;padding:8px max(16px,3vw);font-family:var(--font-m);font-size:.72rem;line-height:1.45}
.draft button{background:transparent;border:1px solid currentColor;color:inherit;font:inherit;padding:2px 10px;border-radius:3px;cursor:pointer;flex:none}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 90%,transparent);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-in{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:var(--font-d);font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.nav ul{display:flex;gap:26px;font-size:.92rem}
.nav ul a{text-decoration:none;color:var(--ink2)}
.nav ul a:hover{color:var(--ink)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:4px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid var(--ink);background:var(--ink);color:var(--bg);cursor:pointer;font-family:var(--font-b)}
.btn:hover{background:transparent;color:var(--ink)}
.btn.ghost{background:transparent;color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--bg)}
@media (max-width:860px){.nav ul{display:none}}

/* hero */
.hero{padding-block:clamp(36px,6vw,88px)}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,5vw,72px);align-items:center}
.hero h1{font-family:var(--font-d);font-weight:700;font-size:clamp(2.6rem,6.2vw,5.4rem);line-height:.98;letter-spacing:-.035em;text-wrap:balance;margin-block:18px 22px}
.lede{font-size:clamp(1.05rem,1.6vw,1.25rem);color:var(--ink2);max-width:56ch}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.note{margin-top:22px;max-width:60ch}
.fig{position:relative;border:1px solid var(--line);background:var(--panel);border-radius:6px;overflow:hidden}
.fig canvas{display:block;width:100%}
.fig figcaption{padding:10px 14px;border-top:1px solid var(--line);font-family:var(--font-m);font-size:.7rem;color:var(--ink2);letter-spacing:.04em}
#hero-c{aspect-ratio:1/1}
@media (max-width:900px){.hero-grid{grid-template-columns:minmax(0,1fr)} #hero-c{aspect-ratio:4/3}}

/* generic section */
.sec{padding-block:clamp(48px,8vw,104px);border-top:1px solid var(--line)}
.sec h2{font-family:var(--font-d);font-weight:700;font-size:clamp(1.9rem,3.8vw,3.1rem);line-height:1.04;letter-spacing:-.028em;text-wrap:balance;margin-block:14px 18px;max-width:20ch}
.sec h2.wide{max-width:26ch}
.sec .intro{color:var(--ink2);max-width:62ch;font-size:1.05rem}
.head{display:grid;gap:4px;margin-bottom:clamp(28px,4vw,48px)}

/* proof slots */
.slots{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.slot{border:1.5px dashed var(--line);padding:22px;border-radius:6px;background:var(--panel);display:grid;gap:10px;align-content:start}
.slot .val{font-family:var(--font-d);font-size:2rem;font-weight:600;letter-spacing:-.02em;color:var(--ink2)}
.slot p{font-size:.92rem;color:var(--ink2)}
@media (max-width:820px){.slots{grid-template-columns:minmax(0,1fr)}}

/* table */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:6px;background:var(--panel)}
table{border-collapse:collapse;width:100%;min-width:700px;font-size:.95rem}
th,td{text-align:left;vertical-align:top;padding:16px 18px;border-bottom:1px solid var(--line)}
tr:last-child td{border-bottom:0}
th{font-family:var(--font-m);font-size:.72rem;letter-spacing:.08em;text-transform:uppercase;font-weight:500;color:var(--ink2)}
th.cb{border-top:4px solid var(--bio);color:var(--bio)}
th.cr{border-top:4px solid var(--rob);color:var(--rob)}
td:first-child{font-weight:600;width:16%}

/* lanes */
.lane{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(24px,5vw,64px);align-items:start}
.lane.flip .lane-media{order:-1}
.tag{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-m);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase}
.tag::before{content:"";width:28px;height:3px;background:currentColor}
.tag.b{color:var(--bio)} .tag.r{color:var(--rob)}
.list{display:grid;gap:12px;margin-top:22px}
.list li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;padding-top:12px;border-top:1px solid var(--line);font-size:.97rem}
.list li strong{font-family:var(--font-m);font-weight:500;font-size:.74rem;letter-spacing:.06em;text-transform:uppercase}
.lane.a .list strong{color:var(--bio)} .lane.b .list strong{color:var(--rob)}
#cell-c{aspect-ratio:4/3} #rob-c{aspect-ratio:4/3}
@media (max-width:900px){.lane{grid-template-columns:minmax(0,1fr)} .lane.flip .lane-media{order:0}}
@media (max-width:480px){.list li{grid-template-columns:minmax(0,1fr);gap:2px}}

/* construct */
.construct{margin-top:clamp(32px,4vw,56px)}
.cbar{display:flex;gap:4px;height:46px;margin-block:14px 16px}
.cbar span{display:flex;align-items:center;justify-content:center;font-family:var(--font-m);font-size:.7rem;letter-spacing:.05em;border-radius:3px;overflow:hidden;white-space:nowrap}
.s-cap{flex:0 0 34px;background:var(--bio);color:var(--bg)}
.s-5{flex:1.3;background:var(--bio-bg);color:var(--bio);border:1px solid var(--bio)}
.s-cds{flex:5;background:var(--bio);color:var(--bg)}
.s-3{flex:2;background:var(--bio-bg);color:var(--bio);border:1px solid var(--bio)}
.s-pa{flex:1.5;border:1px dashed var(--bio);color:var(--bio)}
.cdesc{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.cdesc div{border-top:2px solid var(--bio);padding-top:10px;font-size:.92rem;color:var(--ink2)}
.cdesc b{display:block;color:var(--ink);font-weight:600;margin-bottom:2px}
@media (max-width:900px){.cdesc{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:480px){.cdesc{grid-template-columns:minmax(0,1fr)} .cbar span{font-size:.58rem}.s-cap{flex-basis:20px}}

/* roadmap table */
.chip{display:inline-block;font-family:var(--font-m);font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;padding:2px 9px;border:1px solid var(--line);border-radius:999px;color:var(--ink2);white-space:nowrap;background:var(--panel)}
.chip.b{border-color:var(--bio);color:var(--bio)} .chip.r{border-color:var(--rob);color:var(--rob)}
.rm td:last-child{white-space:nowrap}

/* pyramid */
.pyr{display:grid;gap:6px;margin-top:22px}
.pyr div{margin-inline:auto;padding:12px 14px;text-align:center;border-radius:3px;font-size:.9rem;border:1px solid var(--rob)}
.pyr .p1{width:46%;background:var(--rob);color:var(--bg)}
.pyr .p2{width:72%;background:var(--rob-bg);color:var(--ink)}
.pyr .p3{width:100%;background:transparent;color:var(--ink)}
.pyr b{display:block;font-family:var(--font-m);font-weight:500;font-size:.7rem;letter-spacing:.08em;text-transform:uppercase}
.pyr-cap{margin-top:10px}
@media (max-width:560px){.pyr .p1{width:70%}.pyr .p2{width:86%}}
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:26px;counter-reset:st}
.steps li{border-top:2px solid var(--rob);padding-top:10px;font-size:.9rem;color:var(--ink2);counter-increment:st}
.steps li::before{content:counter(st);display:block;font-family:var(--font-m);font-size:.72rem;color:var(--rob);margin-bottom:2px}
.steps b{display:block;color:var(--ink);font-weight:600}
@media (max-width:640px){.steps{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* loops */
.loops{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.loop{border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:12px}
.loop svg{display:block;width:100%;height:auto}
.fabric{margin-top:16px;border:1.5px solid var(--ink);border-radius:6px;padding:16px 20px;display:flex;flex-wrap:wrap;gap:8px 28px;align-items:center;justify-content:space-between}
.fabric span{font-size:.95rem}
@media (max-width:820px){.loops{grid-template-columns:minmax(0,1fr)}}
.pill{fill:var(--panel);stroke:var(--line);stroke-width:1.5}
.pt{font-family:var(--font-b);font-weight:600;font-size:14.5px;fill:var(--ink)}
.ps{font-family:var(--font-m);font-size:11.5px;fill:var(--ink2)}
.ctr{font-family:var(--font-m);font-size:12px;letter-spacing:.12em;fill:var(--ink2)}
.flow{fill:none;stroke-width:2;stroke-dasharray:6 8;animation:dash 1.2s linear infinite}
.flow.fb{stroke:var(--bio)} .flow.fr{stroke:var(--rob)}
.pill.fb{stroke:var(--bio)} .pill.fr{stroke:var(--rob)}
@keyframes dash{to{stroke-dashoffset:-14}}
@media (prefers-reduced-motion: reduce){.flow{animation:none}}

/* stack */
.stack{display:grid;gap:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--panel)}
.layer{display:grid;grid-template-columns:200px minmax(0,1fr) auto;gap:20px;align-items:start;padding:22px 24px;border-bottom:1px solid var(--line)}
.layer:last-child{border-bottom:0}
.layer h3{font-family:var(--font-d);font-size:1.3rem;font-weight:600;letter-spacing:-.015em}
.layer p{color:var(--ink2);font-size:.97rem}
.layer:hover{background:var(--panel2)}
@media (max-width:760px){.layer{grid-template-columns:minmax(0,1fr);gap:8px}}

/* racks */
.rackhead{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(24px,4vw,64px);align-items:end;margin-bottom:28px}
@media (max-width:860px){.rackhead{grid-template-columns:minmax(0,1fr)}}
#rack-c{aspect-ratio:16/7}
@media (max-width:560px){#rack-c{aspect-ratio:4/3}}
.legend{display:flex;flex-wrap:wrap;gap:8px 22px;padding:10px 14px;border-top:1px solid var(--line);font-family:var(--font-m);font-size:.7rem;color:var(--ink2);letter-spacing:.04em}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:8px;vertical-align:-1px}

/* evidence grid */
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.card{border:1px solid var(--line);background:var(--panel);border-radius:6px;padding:22px;display:grid;gap:10px;align-content:start}
.card h3{font-family:var(--font-d);font-size:1.2rem;font-weight:600;letter-spacing:-.01em}
.card p{color:var(--ink2);font-size:.95rem}
.card .ev{margin-top:6px;padding-top:12px;border-top:1px dashed var(--line);font-family:var(--font-m);font-size:.72rem;line-height:1.5;color:var(--ink2);letter-spacing:.02em}
@media (max-width:980px){.grid3{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:620px){.grid3{grid-template-columns:minmax(0,1fr)}}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.chips span{font-family:var(--font-m);font-size:.78rem;border:1px solid var(--line);padding:6px 12px;border-radius:4px;background:var(--panel)}

/* cta + footer */
.cta{background:var(--ink);color:var(--bg);border-radius:8px;padding:clamp(28px,5vw,64px);display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(20px,4vw,56px);align-items:center}
.cta h2{font-family:var(--font-d);font-size:clamp(1.9rem,3.8vw,3rem);line-height:1.04;letter-spacing:-.028em;margin:0 0 12px;max-width:16ch;text-wrap:balance}
.cta p{opacity:.78;max-width:50ch}
.addr{font-family:var(--font-m);font-size:.95rem;border:1px solid color-mix(in srgb,var(--bg) 35%,transparent);padding:14px 16px;border-radius:4px;word-break:break-all;user-select:all}
.cta .btn{background:var(--bg);color:var(--ink);border-color:var(--bg);margin-top:12px;width:100%}
.cta .btn:hover{background:transparent;color:var(--bg)}
@media (max-width:820px){.cta{grid-template-columns:minmax(0,1fr)}}
footer{border-top:1px solid var(--line);padding-block:40px 56px;margin-top:clamp(48px,8vw,104px)}
.fgrid{display:grid;grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:28px}
.fgrid h4{margin:0 0 10px;font-family:var(--font-m);font-weight:500;font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink2)}
.fgrid li{margin-bottom:6px;font-size:.93rem}
.fgrid a{text-decoration:none}.fgrid a:hover{text-decoration:underline}
.legal{margin-top:32px;padding-top:18px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
@media (max-width:820px){.fgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* multipage additions */
.sec h1{font-family:var(--font-d);font-weight:700;font-size:clamp(2.2rem,4.8vw,3.8rem);line-height:1.02;letter-spacing:-.03em;text-wrap:balance;margin-block:14px 18px;max-width:20ch}
.sec h1.wide{max-width:26ch}
.nav ul a[aria-current="page"]{color:var(--ink);box-shadow:0 2px 0 var(--bio);padding-bottom:4px}
.menu{display:none;position:relative}
.menu summary{list-style:none;cursor:pointer;min-height:44px;display:inline-flex;align-items:center;padding:0 14px;border:1.5px solid var(--line);border-radius:4px;font-weight:600;font-size:.92rem}
.menu summary::-webkit-details-marker{display:none}
.menu ul{position:absolute;right:0;top:calc(100% + 8px);min-width:220px;background:var(--panel);border:1px solid var(--line);border-radius:6px;padding:8px;display:grid;gap:2px;z-index:30}
.menu ul a{display:block;padding:10px 12px;text-decoration:none;border-radius:4px}
.menu ul a:hover,.menu ul a[aria-current="page"]{background:var(--bg)}
@media (max-width:860px){.menu{display:block}.nav-in>.btn{display:none}}
.crumb{font-family:var(--font-m);font-size:.74rem;letter-spacing:.06em;color:var(--ink2);margin-bottom:6px}
.crumb a{text-decoration:none}.crumb a:hover{text-decoration:underline}
.explore a.card{text-decoration:none;color:inherit;transition:border-color .15s}
.explore a.card:hover{border-color:var(--ink)}
.explore .go{font-family:var(--font-m);font-size:.78rem;color:var(--ink2);margin-top:4px}
.next{display:flex;flex-wrap:wrap;gap:12px;margin-top:36px}
.steps-list{display:grid;gap:10px;margin-top:20px;max-width:62ch;color:var(--ink2)}