:root{--bg:#060a05;--bg2:#0a1108;--bg3:#111c0d;--scr:#030602;--ln:#1c3214;--ln2:#2f5722;--fg:#c6efb7;--dim:#86b375;--ph:#80ff57;--ink:#051002;--warn:#ffb454;
--glow:0 0 18px rgba(128,255,87,.45),0 0 2px rgba(128,255,87,.6);--disp:"VT323","IBM Plex Mono",ui-monospace,monospace;--mono:"IBM Plex Mono",ui-monospace,Menlo,Consolas,monospace;--sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:24px}
body{margin:0;background:var(--bg);color:var(--fg);font:17px/1.65 var(--sans);overflow-x:hidden}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:var(--ph);text-underline-offset:3px}
a:hover{text-shadow:var(--glow)}
::selection{background:var(--ph);color:var(--ink)}
:focus-visible{outline:2px solid #efffe8;outline-offset:3px}
h1,h2,h3,p,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
.wrap{width:100%;max-width:1220px;margin:0 auto;padding:0 24px}
.narrow{max-width:860px}
.skip{position:absolute;left:-999px;top:0;background:var(--ph);color:var(--ink);padding:12px 16px;z-index:99;font:500 15px var(--mono)}
.skip:focus{left:8px;top:8px}
.scan{position:fixed;inset:0;pointer-events:none;z-index:60;background:repeating-linear-gradient(to bottom,rgba(0,0,0,.2) 0 1px,transparent 1px 3px)}

/* pixel-notched blocks */
.px,.term{background:var(--bg2);box-shadow:-3px 0 0 var(--ln2),3px 0 0 var(--ln2),0 -3px 0 var(--ln2),0 3px 0 var(--ln2)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:10px 22px;margin:3px;border:0;border-radius:0;cursor:pointer;text-decoration:none;
font:500 16px/1.2 var(--mono);letter-spacing:.01em;color:var(--ink);background:var(--ph);
box-shadow:-3px 0 0 var(--ph),3px 0 0 var(--ph),0 -3px 0 var(--ph),0 3px 0 var(--ph),0 0 26px rgba(128,255,87,.28);transition:background .12s,box-shadow .12s}
.btn:hover{background:#c9ffb4;text-shadow:none;box-shadow:-3px 0 0 #c9ffb4,3px 0 0 #c9ffb4,0 -3px 0 #c9ffb4,0 3px 0 #c9ffb4,0 0 38px rgba(128,255,87,.5)}
.btn:active{transform:translateY(2px)}
.btn[disabled]{opacity:.55;cursor:progress}
.btn.ghost{background:var(--bg);color:var(--ph);box-shadow:-3px 0 0 var(--ln2),3px 0 0 var(--ln2),0 -3px 0 var(--ln2),0 3px 0 var(--ln2)}
.btn.ghost:hover{background:var(--bg3);box-shadow:-3px 0 0 var(--ph),3px 0 0 var(--ph),0 -3px 0 var(--ph),0 3px 0 var(--ph)}
.btn.sm{min-height:44px;padding:8px 14px;font-size:14px}
.btn.inv{background:var(--ink);color:var(--ph);box-shadow:-3px 0 0 var(--ink),3px 0 0 var(--ink),0 -3px 0 var(--ink),0 3px 0 var(--ink)}
.btn.inv:hover{background:#0d2206}
.btn.inv.ghost{background:transparent;color:var(--ink)}
.btn.inv.ghost:hover{background:rgba(5,16,2,.12)}
.acts-row{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}

/* header */
.top{position:relative;z-index:40;background:var(--bg);border-bottom:2px solid var(--ln)}
.top::after{content:"";position:absolute;left:0;right:0;bottom:-8px;height:6px;background:linear-gradient(90deg,var(--ln) 50%,transparent 0) 0 0/12px 6px;opacity:.7;pointer-events:none}
.top-in{display:flex;align-items:center;gap:22px;min-height:72px}
.logo{display:inline-flex;align-items:center;gap:10px;min-height:44px;min-width:0;color:var(--ph);text-decoration:none}
.mark{flex:none;filter:drop-shadow(0 0 6px rgba(128,255,87,.5))}
.mark-in{fill:var(--bg)}
.logo-t{font:400 30px/1 var(--disp);letter-spacing:.02em;text-shadow:var(--glow);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo-t::after{content:"";display:inline-block;width:.42em;height:.7em;margin-left:.12em;background:var(--ph);vertical-align:-.04em;animation:blink 1.1s steps(1) infinite}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;font:400 14px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--fg);text-decoration:none}
.nav a:hover{color:var(--ph)}
.nav a[aria-current]{color:var(--ph);text-shadow:var(--glow)}
.nav a[aria-current]::before{content:"[";margin-right:6px}
.nav a[aria-current]::after{content:"]";margin-left:6px}
.hbtn{flex:none;min-height:44px;padding:8px 18px;font-size:15px}
.burger{display:none;flex:none;width:46px;height:46px;padding:0;background:var(--bg);border:2px solid var(--ln2);cursor:pointer;align-items:center;justify-content:center}
.burger i{display:block;width:20px;height:3px;background:var(--ph);box-shadow:0 -7px 0 var(--ph),0 7px 0 var(--ph)}
@keyframes blink{50%{opacity:0}}

/* bands */
.band{position:relative;padding:84px 0}
.band.alt{background:var(--bg2)}
.band.alt::before,.band.alt::after{content:"";position:absolute;left:0;right:0;height:8px;background:linear-gradient(90deg,var(--bg2) 50%,transparent 0) 0 0/16px 8px}
.band.alt::before{top:-8px}
.band.alt::after{bottom:-8px;z-index:1}
.sh{font:400 clamp(34px,4vw,50px)/1 var(--disp);color:var(--ph);text-shadow:var(--glow);margin-bottom:36px;display:flex;align-items:baseline;gap:14px}
.sh::before{content:"";flex:none;width:.42em;height:.42em;background:var(--ph);box-shadow:.55em 0 0 var(--ln2),1.1em 0 0 var(--ln);margin-right:1.1em}
.glow{font:400 clamp(44px,5.6vw,80px)/.94 var(--disp);color:var(--ph);text-shadow:var(--glow);letter-spacing:.005em;overflow-wrap:break-word}
.glow::after{content:"";display:inline;padding-left:.4em;margin-left:.14em;font-size:.72em;background:var(--ph);box-shadow:0 0 14px rgba(128,255,87,.7);animation:blink 1.1s steps(1) infinite}
.lead{font-size:19px;line-height:1.6;color:var(--fg);max-width:62ch;margin-top:22px}
.eyebrow,.try,.stamp,.sub{font:400 14px/1.4 var(--mono);color:var(--dim);letter-spacing:.04em}
.eyebrow{text-transform:uppercase;margin-bottom:18px}
.eyebrow::before,.try::before{content:">";color:var(--ph);margin-right:10px}

/* hero */
.hero{padding:72px 0 96px;background:radial-gradient(ellipse 60% 70% at 78% 42%,rgba(128,255,87,.11),transparent 70%),radial-gradient(var(--ln) 1px,transparent 1.5px) 0 0/24px 24px,var(--bg);overflow:hidden}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.04fr);gap:60px;align-items:center}
.hero-t,.hero-c{min-width:0}
.hero .glow{font-size:clamp(46px,6.1vw,90px)}
.ticks{margin-top:26px;display:grid;gap:10px}
.ticks li{position:relative;padding-left:30px;font-size:16px;line-height:1.5}
.ticks li::before{content:"";position:absolute;left:2px;top:.42em;width:10px;height:10px;background:var(--ph);box-shadow:5px 5px 0 var(--ln2)}
.try{margin-bottom:14px}
.crt{position:relative;padding:20px 20px 44px;border-radius:26px;background:linear-gradient(#1b2618,#0d140b);box-shadow:0 0 0 2px #2b3d26,inset 0 2px 0 #3a5033,0 30px 90px rgba(128,255,87,.14)}
.crt::before{content:"";position:absolute;left:28px;bottom:16px;width:64px;height:12px;background:repeating-linear-gradient(90deg,#2b3d26 0 4px,transparent 4px 8px)}
.crt::after{content:"";position:absolute;right:30px;bottom:16px;width:12px;height:12px;background:var(--ph);box-shadow:0 0 12px var(--ph),-22px 0 0 #2b3d26}
.screen{border-radius:14px;overflow:hidden;background:var(--scr);box-shadow:inset 0 0 0 2px #000,inset 0 0 80px rgba(128,255,87,.1)}
.crt-foot{width:44%;height:22px;margin:0 auto;background:#0d140b;clip-path:polygon(12% 0,88% 0,100% 100%,0 100%);border-bottom:4px solid #2b3d26}

/* code */
.codetabs{display:flex;border-bottom:2px solid var(--ln);background:var(--bg2)}
.codetabs button{min-height:46px;padding:0 20px;border:0;border-right:2px solid var(--ln);background:none;color:var(--dim);font:500 14px var(--mono);text-transform:uppercase;letter-spacing:.06em;cursor:pointer}
.codetabs button:hover{color:var(--ph)}
.codetabs button[aria-selected=true]{background:var(--ph);color:var(--ink)}
pre.code{position:relative;margin:22px 0;background:var(--scr);border:2px solid var(--ln);max-width:100%}
.screen pre.code{margin:0;border:0}
pre.code code{display:block;overflow-x:auto;padding:54px 18px 18px;font:400 14px/1.65 var(--mono);color:#b9e9a8;white-space:pre;tab-size:4;background:none;border:0}
pre.code .k{color:var(--ph);font-weight:500;text-shadow:0 0 8px rgba(128,255,87,.5)}
pre.code .s{color:#e6ffdc}
pre.code .c{color:#6f9c5f;font-style:italic}
.copy{position:absolute;top:0;right:0;min-height:44px;padding:0 16px;border:0;border-left:2px solid var(--ln);border-bottom:2px solid var(--ln);background:var(--bg2);color:var(--ph);font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer}
.copy:hover{background:var(--ph);color:var(--ink)}

/* facts */
.band-stat{padding:0;background:var(--scr);border-top:2px solid var(--ln);border-bottom:2px solid var(--ln)}
.statbar{display:grid;grid-template-columns:repeat(5,minmax(0,1fr))}
.statbar .stat{padding:26px 20px;border-left:2px solid var(--ln);min-width:0}
.statbar .stat:last-child{border-right:2px solid var(--ln)}
.stat b{display:block;font:400 46px/1 var(--disp);color:var(--ph);text-shadow:var(--glow)}
.stat span{display:block;margin-top:6px;font:400 12px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--dim)}
.minifacts{margin-top:22px}
.minifacts .stat{display:flex;align-items:baseline;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:2px dotted var(--ln2)}
.minifacts .stat b{font-size:28px;flex:none}
.minifacts .stat span{margin:0;text-align:right}
.minifacts.wide{max-width:520px;margin-top:30px}
.board{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:3px;background:var(--ln2);padding:3px}
.board .stat{grid-column:span 2;background:var(--scr);padding:24px 22px;min-width:0}
.board .stat:nth-child(-n+2){grid-column:span 3;padding:34px 28px;background:radial-gradient(ellipse at 20% 0,rgba(128,255,87,.1),transparent 70%),var(--scr)}
.board .stat:nth-child(-n+2) b{font-size:clamp(64px,9vw,120px)}
.band-board{padding:0 0 84px}
.sub{margin-top:18px;color:var(--ph)}
.sub::before{content:"";display:inline-block;width:9px;height:9px;background:var(--ph);margin-right:10px}

/* card grids */
.feat,.steps,.uses,.ben{display:grid;gap:26px;counter-reset:n}
.feat{grid-template-columns:repeat(3,minmax(0,1fr))}
.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:34px}
.uses{grid-template-columns:repeat(2,minmax(0,1fr))}
.ben{grid-template-columns:repeat(4,minmax(0,1fr))}
.feat li,.steps li,.uses li,.ben li{position:relative;padding:26px 24px 26px;min-width:0;counter-increment:n}
.band.alt .px{background:var(--bg)}
.feat h3,.steps h3,.uses h3,.ben h2{font:600 19px/1.3 var(--sans);color:#eaffdf;margin-bottom:10px}
.feat p,.steps p,.uses p,.ben p{font-size:16px;line-height:1.6;color:var(--fg)}
.feat li::before{content:counter(n,decimal-leading-zero);display:block;font:400 30px/1 var(--disp);color:var(--dim);margin-bottom:14px;padding-bottom:12px;border-bottom:2px dotted var(--ln2)}
.feat li:hover{box-shadow:-3px 0 0 var(--ph),3px 0 0 var(--ph),0 -3px 0 var(--ph),0 3px 0 var(--ph)}
.feat li:hover::before{color:var(--ph);text-shadow:var(--glow)}
.steps li{padding-top:22px}
.steps li::before{content:counter(n);display:block;font:400 84px/.8 var(--disp);color:var(--ph);text-shadow:var(--glow);margin-bottom:18px}
.steps li:not(:last-child)::after{content:"";position:absolute;top:50px;right:-27px;width:14px;height:14px;background:var(--ph);clip-path:polygon(0 0,40% 0,40% 20%,70% 20%,70% 40%,100% 40%,100% 60%,70% 60%,70% 80%,40% 80%,40% 100%,0 100%);z-index:2}
.uses li{padding-left:58px}
.uses li::before{content:">_";position:absolute;left:20px;top:25px;font:400 26px/1 var(--disp);color:var(--ph);text-shadow:var(--glow)}
.ben li::before{content:"";display:block;width:14px;height:14px;background:var(--ph);box-shadow:7px 7px 0 var(--ln2);margin-bottom:20px}
.ben h2{font-size:18px}

/* prose */
.split{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:60px;align-items:start}
.prose{min-width:0;max-width:74ch}
.prose>*:first-child{margin-top:0}
.prose h2{font:400 clamp(30px,3.2vw,40px)/1.05 var(--disp);color:var(--ph);text-shadow:var(--glow);margin:54px 0 16px;padding-top:18px;border-top:2px dotted var(--ln2)}
.prose h3{font:600 20px/1.35 var(--sans);color:#eaffdf;margin:34px 0 10px}
.prose h4{font:500 15px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin:26px 0 8px}
.prose p{margin:0 0 18px}
.prose ul,.prose ol{margin:0 0 20px;padding-left:4px}
.prose li{position:relative;padding-left:28px;margin-bottom:8px}
.prose ul>li::before{content:"";position:absolute;left:4px;top:.62em;width:8px;height:8px;background:var(--ph)}
.prose ol{counter-reset:o}
.prose ol>li{counter-increment:o;padding-left:38px}
.prose ol>li::before{content:counter(o,decimal-leading-zero);position:absolute;left:0;top:.05em;font:400 22px/1.3 var(--disp);color:var(--ph)}
.prose strong{color:#eaffdf;font-weight:600}
.prose :not(pre)>code,.keyout code{font:400 .9em var(--mono);color:var(--ph);background:var(--bg3);padding:2px 6px;border:1px solid var(--ln);overflow-wrap:anywhere}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:24px 0;font-size:15px;border:2px solid var(--ln2)}
.prose th,.prose td{padding:11px 16px;text-align:left;border-bottom:1px solid var(--ln);border-right:1px solid var(--ln);vertical-align:top}
.prose th{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--ph);background:var(--bg3);white-space:nowrap}
.prose tr:nth-child(even) td{background:rgba(128,255,87,.03)}
.prose blockquote{margin:24px 0;padding:14px 20px;border-left:4px solid var(--ph);background:var(--bg3)}
.prose.long{font-size:18px;line-height:1.75;max-width:70ch}
.side{position:sticky;top:24px;min-width:0}
.sidecard{padding:24px;margin:3px}
.band.alt .sidecard{background:var(--bg)}
.side-h{font:400 30px/1.05 var(--disp);color:var(--ph);text-shadow:var(--glow);margin-bottom:10px}
.sidecard>p{font-size:15px;line-height:1.55}
.sidecard .btn{width:calc(100% - 6px);margin-top:18px}

/* faq */
.band-faq{border-top:2px solid var(--ln)}
.q{border-bottom:2px dotted var(--ln2)}
.q:first-child{border-top:2px dotted var(--ln2)}
.q summary{display:flex;align-items:center;gap:18px;min-height:60px;padding:12px 0;cursor:pointer;list-style:none;font:600 18px/1.4 var(--sans);color:#eaffdf}
.q summary::-webkit-details-marker{display:none}
.q summary::before{content:"+";flex:none;width:30px;height:30px;display:grid;place-items:center;font:400 28px/1 var(--disp);color:var(--ph);border:2px solid var(--ln2);background:var(--scr)}
.q[open] summary::before{content:"-";background:var(--ph);color:var(--ink);border-color:var(--ph)}
.q summary:hover{color:var(--ph)}
.a{padding:0 0 22px 48px;max-width:72ch}

/* cta band */
.band-cta{background:var(--ph);color:var(--ink);padding:64px 0}
.band-cta::before{content:"";position:absolute;left:0;right:0;top:-8px;height:8px;background:linear-gradient(90deg,var(--ph) 50%,transparent 0) 0 0/16px 8px}
.cta-in{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta-t{min-width:0;flex:1 1 420px}
.cta-t h2{font:400 clamp(40px,5vw,68px)/.95 var(--disp);color:var(--ink)}
.cta-t p{margin-top:12px;font-size:18px;max-width:56ch;color:var(--ink)}
.cta-b{display:flex;flex-wrap:wrap;gap:14px}

/* page head */
.phead{padding:56px 0 52px;background:radial-gradient(var(--ln) 1px,transparent 1.5px) 0 0/24px 24px,var(--bg);border-bottom:2px solid var(--ln)}
.page-pricing .phead{border-bottom:0;padding-bottom:40px}
.crumbs{display:flex;flex-wrap:wrap;align-items:center;font:400 13px/1.5 var(--mono);color:var(--dim);margin-bottom:22px;min-width:0}
.crumbs a{display:inline-flex;align-items:center;min-height:44px;color:var(--ph);text-decoration:none}
.crumbs a::before{content:"~/";color:var(--dim)}
.crumbs a::after{content:"/";margin:0 8px;color:var(--dim)}
.crumbs span{overflow-wrap:anywhere;min-width:0}
.stamp{margin-top:22px}
.stamp time{color:var(--ph)}

/* terminal window */
.term{margin:3px;background:var(--scr);box-shadow:-3px 0 0 var(--ph),3px 0 0 var(--ph),0 -3px 0 var(--ph),0 3px 0 var(--ph),0 0 70px rgba(128,255,87,.16)}
.term-bar{display:flex;align-items:center;gap:7px;height:36px;padding:0 14px;background:var(--bg3);border-bottom:2px solid var(--ln2)}
.term-bar i{width:10px;height:10px;background:var(--ln2)}
.term-bar i:first-child{background:var(--ph)}
.term-bar span{margin-left:auto;font:400 12px var(--mono);color:var(--dim);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;min-width:0}

/* key page */
.khero{padding:48px 0 76px;background:radial-gradient(ellipse 50% 70% at 80% 40%,rgba(128,255,87,.1),transparent 70%),radial-gradient(var(--ln) 1px,transparent 1.5px) 0 0/24px 24px,var(--bg)}
.khero-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,500px);grid-template-areas:"head form" "rest form";grid-template-rows:auto 1fr;column-gap:64px;align-items:start}
.k-head{grid-area:head;min-width:0}
.k-form{grid-area:form;min-width:0}
.k-rest{grid-area:rest;min-width:0}
.khero .glow{font-size:clamp(40px,4.8vw,68px)}
.form{padding:24px 26px 26px}
.form>a.btn.ghost{width:calc(100% - 6px);min-height:50px}
.note{font:400 13px/1.5 var(--mono);color:var(--dim);margin:8px 0 0}
.form>.note{text-align:center;margin:12px 0 16px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ln2);margin-bottom:18px}
.tabs2 button{min-height:46px;padding:6px 8px;border:0;background:none;color:var(--dim);font:500 14px var(--mono);text-transform:uppercase;letter-spacing:.05em;cursor:pointer}
.tabs2 button[aria-selected=true]{background:var(--ph);color:var(--ink)}
.msg:empty{display:none}
.msg{font:400 14px/1.5 var(--mono);margin-bottom:14px}
.msg.err{padding:12px 14px;color:var(--warn);background:rgba(255,180,84,.08);border:2px solid var(--warn)}
.msg.err::before{content:"! "}
.row{margin-bottom:16px}
.row label,.calc label{display:block;font:500 12px/1.4 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--dim);margin-bottom:7px}
.row input,.row select,.row textarea,.calc input{display:block;width:100%;min-height:50px;padding:10px 14px;border:2px solid var(--ln2);border-radius:0;background:var(--bg);color:#eaffdf;font:400 16px/1.4 var(--mono);caret-color:var(--ph);-webkit-appearance:none;appearance:none}
.row textarea{min-height:150px;resize:vertical}
.row input:focus,.row select:focus,.row textarea:focus,.calc input:focus{outline:0;border-color:var(--ph);box-shadow:0 0 0 3px rgba(128,255,87,.2),inset 0 0 18px rgba(128,255,87,.08)}
.form [data-submit]{width:calc(100% - 6px);min-height:54px;margin-top:8px}
.form [data-note]{text-align:center;margin-top:14px}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font:400 34px/1 var(--disp);color:var(--ph);text-shadow:var(--glow);margin-bottom:14px}
.keybox{display:flex;align-items:center;gap:12px;padding:12px 12px 12px 16px;background:var(--bg);border:2px dashed var(--ph);box-shadow:inset 0 0 24px rgba(128,255,87,.1)}
.keybox span{flex:1;min-width:0;font:500 15px/1.4 var(--mono);color:var(--ph);text-shadow:0 0 8px rgba(128,255,87,.5);word-break:break-all}
.keyout>p{font-size:15px;line-height:1.9;margin:14px 0 0;overflow-wrap:anywhere}
.keyout strong{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.06em;color:var(--dim)}
.mut{color:var(--dim)}
.acts{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;padding:26px;align-items:end}
.calc>div{min-width:0}
.calc output{display:block;min-height:50px;font:400 56px/.9 var(--disp);color:var(--ph);text-shadow:var(--glow)}
.ex li{background:var(--bg2)}

/* docs */
.docs{padding-top:56px}
.docs-in{display:grid;grid-template-columns:270px minmax(0,1fr);gap:64px;align-items:start}
.docs-b{min-width:0}
.docs-b .prose{max-width:none}
.docs-b .prose>p,.docs-b .prose>ul,.docs-b .prose>ol{max-width:76ch}
.toc{min-width:0;padding:18px 18px 12px;background:var(--scr);border:2px solid var(--ln2);counter-reset:t}
.toc-side{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto}
.toc-h{font:500 12px var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--dim);padding-bottom:10px;margin-bottom:6px;border-bottom:2px dotted var(--ln2)}
.toc-h::before{content:"";display:inline-block;width:8px;height:8px;background:var(--ph);margin-right:10px}
.toc li{counter-increment:t}
.toc a{display:flex;gap:10px;align-items:baseline;min-height:44px;padding:9px 0;font:400 14px/1.4 var(--mono);color:var(--fg);text-decoration:none}
.toc a::before{content:counter(t,decimal-leading-zero);flex:none;color:var(--dim)}
.toc a:hover{color:var(--ph)}
.toc a:hover::before{color:var(--ph)}

/* article */
.art{padding-top:56px}
.art-in{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:70px;align-items:start}
.art-b{min-width:0}
.art-s{position:sticky;top:24px;display:grid;gap:26px;min-width:0;max-height:calc(100vh - 48px);overflow:auto;padding:3px}
.art-s .side{position:static}
.art-s .sidecard{margin:0}
.take{padding:24px 26px;margin:3px 3px 44px;max-width:70ch;background:var(--scr);box-shadow:-3px 0 0 var(--ph),3px 0 0 var(--ph),0 -3px 0 var(--ph),0 3px 0 var(--ph)}
.take-h{font:400 30px/1 var(--disp);color:var(--ph);text-shadow:var(--glow);margin-bottom:14px}
.take li{position:relative;padding-left:28px;margin-bottom:10px;font-size:16.5px;line-height:1.55}
.take li:last-child{margin-bottom:0}
.take li::before{content:"";position:absolute;left:2px;top:.5em;width:10px;height:10px;background:var(--ph);box-shadow:4px 4px 0 var(--ln2)}

/* support */
.sup{padding-top:56px}
.supform{padding:26px}
.supform button{display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:10px 26px;border:0;cursor:pointer;font:500 16px var(--mono);color:var(--ink);background:var(--ph);box-shadow:0 0 26px rgba(128,255,87,.28)}
.supform button:hover{background:#c9ffb4}
.supform output,.supform [data-out]{display:block;margin-top:14px;font:400 14px/1.5 var(--mono);color:var(--ph)}
.supform p{font-size:15px;color:var(--dim);margin:0 0 14px}
.supform select{background-image:linear-gradient(45deg,transparent 50%,var(--ph) 50%),linear-gradient(135deg,var(--ph) 50%,transparent 50%);background-position:calc(100% - 20px) 21px,calc(100% - 14px) 21px;background-size:6px 6px;background-repeat:no-repeat;padding-right:40px}

/* 404 */
.nf{padding:70px 0 100px;text-align:left}
.nf-code::before{content:"404";display:block;font:400 clamp(120px,24vw,240px)/.8 var(--disp);color:var(--bg);-webkit-text-stroke:2px var(--ln2);text-shadow:6px 6px 0 var(--ln);margin-bottom:10px}
.nf-l{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:26px}
.nf-l a{display:inline-flex;align-items:center;min-height:44px;font:400 15px var(--mono);text-transform:uppercase;letter-spacing:.05em}
.nf-l a::before{content:">";margin-right:8px;color:var(--dim)}

/* footer */
.foot{background:var(--scr);border-top:2px solid var(--ln);padding:54px 0 40px}
.foot-in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.3fr);gap:30px 60px}
.foot-b{min-width:0}
.foot-tag{margin-top:8px;font:400 14px/1.5 var(--mono);color:var(--dim);max-width:40ch}
.foot-l{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px}
.foot-l a{display:inline-flex;align-items:center;min-height:44px;font:400 14px/1.3 var(--mono);color:var(--fg);text-decoration:none}
.foot-l a::before{content:">";margin-right:10px;color:var(--ln2)}
.foot-l a:hover{color:var(--ph)}
.foot-l a:hover::before{color:var(--ph)}
.legal{grid-column:1/-1;padding-top:22px;border-top:2px dotted var(--ln2);font:400 13px/1.6 var(--mono);color:var(--dim)}

@media (max-width:1060px){
.hero-in{grid-template-columns:minmax(0,1fr);gap:48px}
.feat{grid-template-columns:repeat(2,minmax(0,1fr))}
.ben{grid-template-columns:repeat(2,minmax(0,1fr))}
.split,.art-in,.docs-in{grid-template-columns:minmax(0,1fr);gap:36px}
.side,.toc-side,.art-s{position:static;max-height:none;overflow:visible}
.art-s{order:-1;padding:0}
.art-s .side{display:none}
.khero-in{grid-template-columns:minmax(0,1fr);grid-template-areas:"head" "form" "rest";row-gap:26px}
.k-form{max-width:560px}
.statbar{grid-template-columns:repeat(6,minmax(0,1fr))}
.statbar .stat{grid-column:span 2;border-left:0;border-right:2px solid var(--ln)}
.statbar .stat:nth-child(-n+2){grid-column:span 3;border-bottom:2px solid var(--ln)}
.statbar .stat:nth-child(2),.statbar .stat:last-child{border-right:0}
}
@media (max-width:940px){
.burger{display:inline-flex}
.top-in{gap:10px}
.hbtn{margin-left:auto}
.nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;gap:0;margin:0;padding:8px 24px 16px;background:var(--bg2);border-bottom:2px solid var(--ph);box-shadow:0 30px 60px rgba(0,0,0,.7)}
.nav.open{display:flex}
.nav a{min-height:50px;padding:0;border-bottom:2px dotted var(--ln2);font-size:15px}
.nav a:last-child{border-bottom:0}
}
@media (max-width:700px){
body{font-size:16px}
.wrap{padding:0 18px}
.band{padding:58px 0}
.hero{padding:40px 0 60px}
.phead{padding:30px 0 34px}
.khero{padding:20px 0 54px}
.crumbs{margin-bottom:8px}
.k-head .crumbs span{display:none}
.khero .glow{font-size:38px}
.glow{font-size:42px}
.hero .glow{font-size:48px}
.lead{font-size:17px;margin-top:16px}
.logo-t{font-size:23px}
.mark{width:26px;height:26px}
.hbtn{padding:8px 10px;font-size:13px;min-height:44px}
.top-in{min-height:64px}
.feat,.steps,.uses,.ben{grid-template-columns:minmax(0,1fr);gap:22px}
.steps li:not(:last-child)::after{display:none}
.steps li::before{font-size:64px;margin-bottom:12px}
.crt{padding:10px 10px 30px;border-radius:16px}
.crt::before{left:18px;bottom:10px}
.crt::after{right:20px;bottom:10px}
.screen{border-radius:8px}
.codetabs button{padding:0 14px;font-size:13px;flex:1}
pre.code code{font-size:13px;padding:52px 14px 14px}
.stat b{font-size:38px}
.statbar .stat{padding:18px 12px}
.stat span{font-size:11px;letter-spacing:.04em}
.board .stat{padding:16px 10px}
.board .stat:nth-child(-n+2){padding:22px 14px}
.board .stat b{font-size:30px}
.board .stat:nth-child(-n+2) b{font-size:60px}
.band-board{padding-bottom:58px}
.calc{grid-template-columns:minmax(0,1fr);padding:20px}
.form{padding:18px 16px 20px}
.supform{padding:18px 16px}
.a{padding-left:0}
.q summary{font-size:17px;gap:14px}
.cta-b{width:100%}
.cta-b .btn{flex:1 1 100%}
.foot-in{grid-template-columns:minmax(0,1fr)}
.prose.long{font-size:17px}
.take{padding:20px 18px;margin-bottom:34px}
.acts-row .btn{flex:1 1 auto}
.sh{margin-bottom:28px}
}
@media (max-width:380px){
.logo-t{font-size:20px}
.hbtn{font-size:12px;padding:8px 8px}
.wrap{padding:0 14px}
}
@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation:none!important;transition:none!important}
html{scroll-behavior:auto}
}