@font-face{font-family:"Archivo";src:url("fonts/archivo.woff2") format("woff2");font-weight:100 900;font-stretch:62% 125%;font-style:normal;font-display:swap}
@font-face{font-family:"JetBrains Mono";src:url("fonts/jbmono.woff2") format("woff2");font-weight:500;font-style:normal;font-display:swap}
:root{--bone:#0a0f17;--bone-2:#0e1520;--deep:#04070b;--paper:#111a26;--ink:#e8eef6;--ink-2:#aab7c7;--ink-3:#8696a9;--rule:#1f2a38;--rule-2:#2f3e52;--signal:#2fa8ff;--signal-ink:#6cc4ff;--scr:#050a12;--phos:#a9e4ff;--c1:#4fb6ff;--c2:#8aa4ff;--c3:#c2a6ff;--c4:#3fe0c8;
--sans:"Archivo",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;--mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;--gut:clamp(16px,4vw,40px);
--shadow-plate:inset 0 1px 0 rgba(255,255,255,.09),inset 0 -2px 0 rgba(0,0,0,.35),0 1px 0 #03060a,0 40px 80px -40px rgba(0,0,0,.9);
--bg:var(--bone);--panel:var(--paper);--panel2:var(--bone-2);--mute:var(--ink-2);--line:var(--rule);--accent:var(--signal);--accent2:var(--signal-ink);--ok:var(--c4);--code:var(--scr);color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bone);color:var(--ink);font-family:var(--sans);font-size:clamp(1rem,.96rem + .2vw,1.0625rem);line-height:1.6;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body::before{content:"";position:fixed;inset:0;pointer-events:none;z-index:0;opacity:.5;background-image:radial-gradient(rgba(140,200,255,.035) 1px,transparent 1px);background-size:3px 3px}
main,header,footer,.ticker{position:relative;z-index:1}
img,svg{max-width:100%}p{margin:0 0 1em}h1,h2,h3{margin:0;font-weight:800;line-height:1.05;letter-spacing:-.015em}
a{color:var(--signal-ink);text-decoration:none}a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--signal);outline-offset:3px;border-radius:4px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--ink);color:var(--bone);padding:10px 16px;border-radius:8px}.skip:focus{top:12px;text-decoration:none}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.wrap{width:100%;max-width:1180px;margin:0 auto;padding-inline:var(--gut)}
code,pre{font-family:var(--mono)}
.led{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4a5565;vertical-align:middle;flex:none}.led--on{background:var(--signal);box-shadow:0 0 0 3px rgba(47,168,255,.18),0 0 10px rgba(47,168,255,.7)}
.kicker{display:inline-flex;align-items:center;gap:10px;font-size:.72rem;font-weight:650;letter-spacing:.16em;text-transform:uppercase;font-stretch:125%;color:var(--ink-2);margin:0 0 18px}
.kicker--solo{margin:6px 0 4px}
/* header */
.top{position:sticky;top:0;z-index:50;background:rgba(10,15,23,.84);-webkit-backdrop-filter:saturate(1.2) blur(10px);backdrop-filter:saturate(1.2) blur(10px);border-bottom:1px solid var(--rule)}
.bar{display:flex;align-items:center;gap:24px;min-height:68px}
.brand{display:inline-flex;align-items:center;gap:10px;margin-right:auto;color:var(--ink)}.brand:hover{text-decoration:none}
.brand__mark{width:30px;height:30px}.brand__mark rect{fill:var(--scr)}.brand__mark path{fill:none;stroke:var(--signal);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.brand__word{font-weight:850;font-stretch:125%;letter-spacing:.2em;font-size:1.05rem}
.brand__sub{font-family:var(--mono);font-size:.7rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);border-left:1px solid var(--rule-2);padding-left:10px}
nav{display:flex;gap:4px}
nav a{padding:10px 12px;border-radius:8px;font-size:.78rem;font-weight:650;letter-spacing:.12em;text-transform:uppercase;font-stretch:112%;color:var(--ink-2)}
nav a:hover{color:var(--ink);background:rgba(255,255,255,.06);text-decoration:none}
.line{display:inline-flex;align-items:center;gap:10px;padding:8px 14px;border:1px solid var(--rule-2);border-radius:999px;background:var(--paper);font-family:var(--mono);font-size:.78rem;letter-spacing:.04em;white-space:nowrap;color:var(--ink)}.line:hover{border-color:var(--ink);text-decoration:none}
.line__k{font-family:var(--sans);font-size:.62rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
@media(max-width:860px){.bar{flex-wrap:wrap;gap:0 12px;min-height:0;padding-block:10px 0}nav{order:3;width:calc(100% + 2*var(--gut));margin-inline:calc(-1*var(--gut));padding:2px var(--gut) 6px;justify-content:space-between;border-top:1px solid var(--rule);margin-top:10px}nav a{padding:10px 6px;font-size:.7rem;letter-spacing:.08em;font-stretch:100%}.line__k,.brand__sub{display:none}}
/* buttons */
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border-radius:999px;font-weight:700;font-size:.95rem;border:1px solid var(--rule-2);background:transparent;color:var(--ink);cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease}
.btn:hover{text-decoration:none;border-color:var(--ink)}
.btn.primary{background:var(--signal);border-color:var(--signal);color:#03121f;box-shadow:0 1px 0 #1b78bf,0 10px 24px -12px rgba(47,168,255,.9)}.btn.primary:hover{background:#5cbcff;transform:translateY(-1px)}
.btn.ghost{border-color:var(--ink)}.btn.ghost:hover{background:var(--ink);color:var(--bone)}
.arr{display:inline-block;transition:transform .25s ease}a:hover .arr{transform:translateX(3px)}
/* home hero */
.hero{padding:clamp(36px,6vw,84px) 0 clamp(40px,6vw,80px)}
.hero__grid{display:grid;grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr);gap:clamp(28px,4vw,64px);align-items:center}
.hero__title{font-size:clamp(2.7rem,1.3rem + 5.4vw,5.6rem);font-stretch:72%;font-weight:850;line-height:.92;letter-spacing:-.025em;text-wrap:balance}
.hero__sub{font-size:clamp(1.25rem,1rem + 1.1vw,1.9rem);font-stretch:88%;font-weight:500;line-height:1.15;margin:18px 0 22px;max-width:24ch}
.hero__sub::before{content:"";display:block;width:56px;height:3px;background:var(--signal);margin-bottom:18px}
.hero__body{color:var(--ink-2);max-width:48ch}
.hero__cta{margin-top:26px}
@media(max-width:900px){.hero__grid{grid-template-columns:1fr}}
/* the instrument plate */
.plate{position:relative;border-radius:26px;padding:clamp(16px,2.2vw,26px);background:repeating-linear-gradient(90deg,rgba(255,255,255,.016) 0 1px,transparent 1px 3px),linear-gradient(170deg,#2e3744 0%,#1d242e 55%,#151b23 100%);box-shadow:var(--shadow-plate)}
.plate::after{content:"";position:absolute;inset:6px;border-radius:21px;pointer-events:none;border:1px solid rgba(255,255,255,.07);box-shadow:inset 0 0 0 1px rgba(0,0,0,.25)}
.screw{position:absolute;width:11px;height:11px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#c5cfdb,#6a7684 60%,#3a434f);box-shadow:0 1px 0 rgba(255,255,255,.12),inset 0 0 0 1px rgba(0,0,0,.45)}
.screw.tl{top:12px;left:12px}.screw.tr{top:12px;right:12px}.screw.bl{bottom:12px;left:12px}.screw.br{bottom:12px;right:12px}
.plate__label{display:flex;justify-content:space-between;align-items:baseline;padding:2px 18px 12px;gap:12px}
.plate__brand{font-weight:850;font-stretch:125%;letter-spacing:.24em;font-size:.8rem}
.plate__model{font-family:var(--mono);font-size:.66rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3)}
.screen{position:relative;border-radius:16px;overflow:hidden;padding:18px 18px 16px;min-height:300px;background:radial-gradient(120% 90% at 50% 45%,#0f2236 0%,#07101c 62%,#03070d 100%);box-shadow:inset 0 0 0 2px #02050a,inset 0 0 60px rgba(0,0,0,.85),0 0 0 6px #0f151d,0 0 0 7px #3b4859;isolation:isolate}
.screen::after{content:"";position:absolute;inset:0;z-index:3;pointer-events:none;background:radial-gradient(140% 100% at 50% 0%,rgba(255,255,255,.06),transparent 45%),repeating-linear-gradient(0deg,rgba(0,0,0,.22) 0 1px,transparent 1px 3px)}
.screen__hud{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.62rem;letter-spacing:.08em;text-transform:uppercase;color:var(--phos);opacity:.85;margin-bottom:14px}
.tl{font-family:var(--mono);font-size:.8rem;line-height:1.5;color:var(--ink);margin:0 0 9px;display:grid;grid-template-columns:5.2em 1fr;gap:10px;animation:tin .6s var(--d,0s) backwards}
.tl b{font-weight:500;letter-spacing:.08em;color:var(--ink-3);font-size:.7rem;padding-top:.15em}.tl.ai b{color:var(--phos)}.tl.ai span{color:var(--phos)}
@keyframes tin{from{opacity:0;transform:translateY(5px)}}
.plate__readout{margin:16px 4px 2px;padding:12px 14px;border-radius:10px;background:#080d14;box-shadow:inset 0 1px 3px rgba(0,0,0,.6);border:1px solid var(--rule);font-family:var(--mono);font-size:.74rem;line-height:1.6;display:flex;flex-wrap:wrap;gap:4px 18px}
.plate__readout span{display:inline-flex;align-items:center;gap:8px}
.plate__note{margin:12px 4px 0;font-size:.78rem;color:var(--ink-3);text-align:center}
/* ticker */
.ticker{overflow:hidden;background:var(--deep);border-block:1px solid var(--rule)}
.ticker__track{display:flex;width:max-content;animation:ticker 70s linear infinite}
.ticker__track span{padding:14px 0;font-size:.78rem;font-weight:650;letter-spacing:.22em;text-transform:uppercase;font-stretch:125%;white-space:nowrap}
@keyframes ticker{to{transform:translateX(-50%)}}
@media(prefers-reduced-motion:reduce){.ticker__track,.tl{animation:none}}
/* sections */
.sect{padding:clamp(52px,7vw,104px) 0}.sect--dark{background:var(--deep);border-block:1px solid var(--rule)}
.sect__head{display:grid;grid-template-columns:110px minmax(0,1fr);column-gap:24px;margin-bottom:clamp(28px,4vw,48px)}
.sect__no{font-family:var(--mono);font-size:.8rem;color:var(--ink-3);padding-top:.6em;margin:0;grid-row:span 2}
.sect__title{font-size:clamp(2rem,1.2rem + 3vw,3.6rem);font-stretch:78%;font-weight:850;line-height:.95;max-width:20ch;text-wrap:balance}
.sect__lede{grid-column:2;margin:16px 0 0;color:var(--ink-2);max-width:60ch;font-size:1.08rem}
@media(max-width:860px){.sect__head{grid-template-columns:1fr}.sect__no{grid-row:auto}.sect__lede{grid-column:1}}
.defs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.def{background:var(--paper);border:1px solid var(--rule);border-radius:18px;padding:22px}
.def__k{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--signal)}
.def h3{font-size:1.5rem;font-stretch:85%;margin:8px 0 10px}.def p{color:var(--ink-2);font-size:.97rem;margin:0}.def p+p{margin-top:.7em}
.why{margin-top:22px;padding:20px 24px;border-radius:16px;border:1px solid var(--rule-2);background:var(--bone-2);color:var(--ink-2);max-width:78ch}.why b{color:var(--ink)}
@media(max-width:860px){.defs{grid-template-columns:1fr}}
.steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border-top:2px solid var(--ink)}
.step{padding:22px 22px 8px 0;border-right:1px solid var(--rule)}.step+.step{padding-left:22px}.step:last-child{border-right:0}
.step .n{font-family:var(--mono);font-size:.78rem;color:var(--signal)}.step h3{margin:8px 0 8px;font-size:1.3rem;font-stretch:85%}.step p{margin:0;color:var(--ink-2);font-size:.95rem}
@media(max-width:860px){.steps{grid-template-columns:1fr}.step{border-right:0;border-bottom:1px solid var(--rule);padding:18px 0}.step+.step{padding-left:0}}
.tip{margin-top:26px;padding:16px 20px;border-left:3px solid var(--signal);background:var(--paper);border-radius:0 14px 14px 0;color:var(--ink-2);max-width:78ch}.tip b{color:var(--ink)}
.doors{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.door{background:var(--bone-2);border:1px solid var(--rule);border-radius:18px;padding:22px;display:flex;flex-direction:column}
.door h3{font-size:1.4rem;font-stretch:85%}.door .sub{color:var(--ink-3);font-size:.88rem;margin:4px 0 14px}.door p{color:var(--ink-2);font-size:.95rem}.door .cta{margin-top:auto;padding-top:10px}
@media(max-width:960px){.doors{grid-template-columns:1fr}}
.codebox{position:relative;margin:8px 0 12px}.codebox pre{margin:0;background:var(--scr);border:1px solid var(--rule);border-radius:10px;padding:14px 16px;overflow:auto;font-size:.8rem;line-height:1.55;white-space:pre-wrap;word-break:break-word}
.copy{position:absolute;top:8px;right:8px;background:var(--paper);color:var(--ink-2);border:1px solid var(--rule-2);border-radius:7px;padding:3px 10px;font-size:.72rem;cursor:pointer}.copy:hover{color:var(--ink)}
.cats{display:flex;flex-wrap:wrap;gap:10px;margin-top:6px}
.catlink{display:inline-flex;align-items:center;gap:10px;padding:10px 16px;border-radius:999px;border:1px solid var(--rule-2);background:var(--paper);color:var(--ink);font-weight:650;font-size:.92rem}.catlink:hover{border-color:var(--signal);text-decoration:none}
.catlink small{font-family:var(--mono);color:var(--signal-ink);font-weight:500}
.faq{border-top:1px solid var(--rule)}
.faq details{border-bottom:1px solid var(--rule);padding:18px 0}
.faq summary{cursor:pointer;font-weight:700;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:16px}.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--mono);color:var(--signal)}.faq details[open] summary::after{content:"\2212"}
.faq p{margin:12px 0 0;color:var(--ink-2);max-width:70ch}
.agentbar{border:1px solid var(--rule-2);border-radius:16px;background:#080d14;padding:20px 24px;font-family:var(--mono);font-size:.82rem;line-height:1.8;box-shadow:inset 0 1px 3px rgba(0,0,0,.6)}
.agentbar h2{font-family:var(--sans);font-size:1.3rem;font-stretch:85%;margin-bottom:6px}.agentbar p{font-family:var(--sans);font-size:.95rem;color:var(--ink-2);margin:0 0 12px;max-width:70ch}
.agentbar ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:2px 24px}.agentbar li::before{content:"> ";color:var(--ink-3)}
.stats{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--ink-3);font-size:.85rem;padding:22px 0 48px}.stats b{color:var(--ink)}
/* inner pages */
h1.page{font-size:clamp(2.2rem,1.4rem + 2.6vw,3.4rem);font-stretch:80%;font-weight:850;margin:34px 0 8px;line-height:.98}
.crumbs{color:var(--ink-3);font-size:.85rem;margin-top:26px;font-family:var(--mono)}.crumbs a{color:var(--ink-2)}
.lede{font-size:1.2rem;color:var(--ink-2);max-width:62ch;margin:0 0 26px}
.toolbar{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.toolbar input,.toolbar select{background:var(--paper);color:var(--ink);border:1px solid var(--rule-2);border-radius:12px;padding:11px 14px;font:inherit;font-size:.95rem}.toolbar input{flex:1;min-width:220px}
.cat{margin:38px 0 10px;font-size:1.6rem;font-stretch:85%;scroll-margin-top:90px}.cat small{color:var(--signal-ink);font-family:var(--mono);font-weight:500;font-size:.8rem;margin-left:10px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:16px}
.card{background:var(--paper);border:1px solid var(--rule);border-radius:18px;padding:18px 20px;display:flex;flex-direction:column;gap:10px;transition:transform .25s cubic-bezier(.2,.7,.2,1),box-shadow .25s ease,border-color .25s ease}
.card:hover{transform:translateY(-3px);box-shadow:0 24px 40px -28px rgba(0,0,0,.8);border-color:var(--rule-2)}
.card h3{margin:0;font-size:1.2rem;font-stretch:88%;line-height:1.15}.card h3 a{color:var(--ink)}
.card p{margin:0;color:var(--ink-2);font-size:.92rem;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}
.card p.plain{display:block;-webkit-line-clamp:unset;color:var(--ink);font-size:.95rem}
.card p.use{display:block;-webkit-line-clamp:unset;border-left:3px solid var(--signal);padding-left:10px;font-size:.88rem}
.card details{font-size:.85rem;color:var(--ink-3)}.card details summary{cursor:pointer}.card details p{display:block;-webkit-line-clamp:unset;margin-top:6px}
.card .row{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;font-size:.82rem}
.chip{font:500 .72rem var(--mono);background:var(--bone-2);border:1px solid var(--rule-2);border-radius:7px;padding:2px 8px;color:var(--signal-ink)}
.pill{font-size:.72rem;border-radius:99px;padding:1px 10px;border:1px solid var(--rule-2);color:var(--ink-2)}.pill.ok{color:var(--c4);border-color:var(--c4)}
.pick{margin-left:auto;display:flex;align-items:center;gap:6px;color:var(--ink-2);cursor:pointer}
.setbox{position:sticky;bottom:12px;margin:22px 0;background:var(--bone-2);border:1px solid var(--signal);border-radius:16px;padding:16px 18px;box-shadow:0 10px 30px #0008;z-index:5}
.setbox ol{margin:8px 0 12px;padding-left:22px;font-size:.9rem}.setbox li small{color:var(--ink-3)}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.92rem}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--rule);vertical-align:top}th{color:var(--ink-3);font-weight:650;font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}
.spec{background:var(--paper);border:1px solid var(--rule);border-radius:18px;padding:6px 28px 20px;margin:18px 0}.spec h2{margin-top:28px;font-size:1.6rem;font-stretch:85%}.spec h3{font-size:1.2rem;margin-top:20px}
.spec code{background:var(--scr);border-radius:5px;padding:1px 6px;font-size:.88em}.spec pre{background:var(--scr);border:1px solid var(--rule);border-radius:10px;padding:14px;overflow:auto}.spec pre code{padding:0;background:none}
.spec table{display:block;overflow:auto}.spec blockquote{margin:12px 0;padding:2px 16px;border-left:3px solid var(--signal);color:var(--ink-2)}
.install{background:var(--bone-2);border:1px solid var(--rule);border-radius:18px;padding:18px 22px;margin:18px 0}.install h2{margin:0 0 8px;font-size:1.25rem;font-stretch:85%}
.meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 14px;color:var(--ink-2);font-size:.88rem;margin:8px 0 14px}
.plain-box{background:var(--bone-2);border:1px solid var(--rule);border-left:4px solid var(--signal);border-radius:16px;padding:16px 24px;margin:12px 0 22px;max-width:780px}
.plain-box h2{margin:0 0 4px;font-size:.72rem;color:var(--signal);letter-spacing:.16em;text-transform:uppercase;font-stretch:125%}.plain-box p{margin:6px 0;font-size:1.12rem}.plain-box p.use{color:var(--ink-2);font-size:1rem}
.sect .card p.plain{font-size:.95rem}
/* footer */
.foot{border-top:1px solid var(--rule);background:var(--deep);color:var(--ink-3);font-size:.85rem;padding:34px 0 44px;margin-top:40px}
.foot__grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.foot__word{font-weight:850;font-stretch:125%;letter-spacing:.24em;color:var(--ink);margin:0 0 4px}.foot__what{margin:0}
.foot__meta{grid-column:1/-1;border-top:1px solid var(--rule);padding-top:16px;font-family:var(--mono);font-size:.74rem;line-height:1.9}.foot a{color:var(--ink-2)}.foot a:hover{color:var(--ink)}
@media(max-width:700px){.foot__grid{grid-template-columns:1fr}}