:root{--bg:#0e0e1f;--bg2:#161630;--bg3:#1e1e40;--line:#34346a;--ink:#e8e8f6;--mut:#b4b4d6;--pri:#a6a6ff;--pri2:#5252c8;--red:#ff7a5c;--paper:#f4f1e6;--paper2:#e7e2d1;--pink:#1b1a3a;--pmut:#55536f;--blue:#2b2bb4;--mono:"Cutive Mono","Courier New",monospace;--code:"Spline Sans Mono",ui-monospace,Consolas,monospace;--text:"Zilla Slab",Georgia,serif}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg);-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;font:400 18px/1.65 var(--text);color:var(--ink);overflow-wrap:break-word;background:repeating-linear-gradient(transparent 0 31px,rgba(166,166,255,.028) 31px 32px)}
body::before{content:"";position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(circle at 28px 28px,transparent 16px,rgba(166,166,255,.09) 16.5px 18px,transparent 18.5px) 0 0/56px 104px,radial-gradient(circle at 28px 28px,transparent 16px,rgba(166,166,255,.09) 16.5px 18px,transparent 18.5px) 28px 52px/56px 104px;-webkit-mask-image:linear-gradient(90deg,#000,transparent 20%,transparent 80%,#000);mask-image:linear-gradient(90deg,#000,transparent 20%,transparent 80%,#000)}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:var(--pri);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
a:hover{color:#fff;text-decoration-thickness:2px}
:focus-visible{outline:3px solid var(--red);outline-offset:3px;border-radius:2px}
.sheet :focus-visible,pre.code:focus-visible,pre.code :focus-visible{outline-color:var(--blue)}
p{margin:0 0 1.1em}
h1,h2,h3{margin:0;font-weight:400;line-height:1.15}
.skip{position:absolute;left:-999px;top:8px;z-index:50;background:var(--paper);color:var(--pink);padding:12px 16px}
.skip:focus{left:8px}
.wrap,.cols{max-width:760px;margin:0 auto;padding:0 20px}
.wrap>*,.col>*{min-width:0}

/* header */
.hd{position:sticky;top:0;z-index:20;background:var(--bg)}
.hd-in{max-width:760px;margin:0 auto;padding:10px 20px;display:flex;align-items:center;gap:18px;min-height:68px;position:relative}
.ribbon{height:6px;background:linear-gradient(var(--pri) 0 50%,var(--red) 50% 100%)}
.logo{display:inline-flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font:400 1.22rem/1 var(--mono);letter-spacing:.02em;text-shadow:.6px 0 0 currentColor;min-height:44px}
.logo .mark{flex:none}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 10px;color:var(--mut);text-decoration:none;font:400 .92rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em}
.nav a:hover{color:#fff}
.nav a[aria-current]{color:#fff;text-decoration:underline;text-decoration-color:var(--red);text-decoration-thickness:3px;text-underline-offset:8px}
.burger{display:none;width:46px;height:46px;flex:none;border:2px solid var(--line);border-radius:50%;background:var(--bg2);cursor:pointer;padding:0;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger span{display:block;width:18px;height:2px;background:var(--ink)}

/* keys (buttons) */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:6px 26px;border:2px solid var(--bg);border-radius:999px;background:var(--pri);color:#0b0b26;font:400 1rem/1.1 var(--mono);text-transform:uppercase;letter-spacing:.1em;text-shadow:.5px 0 0 currentColor;text-decoration:none;text-align:center;cursor:pointer;box-shadow:0 0 0 2px var(--pri),0 6px 0 2px var(--pri2);transition:transform .08s,box-shadow .08s,background .15s;margin-bottom:6px}
.btn:hover{background:#c9c9ff;color:#0b0b26}
.btn:active{transform:translateY(5px);box-shadow:0 0 0 2px var(--pri),0 1px 0 2px var(--pri2)}
.btn.ghost{background:var(--bg3);color:var(--ink);box-shadow:0 0 0 2px #8a8ac4,0 6px 0 2px #2d2d5e}
.btn.ghost:hover{background:#2a2a58;color:#fff}
.btn.ghost:active{box-shadow:0 0 0 2px #8a8ac4,0 1px 0 2px #2d2d5e}
.btn.sm{min-height:44px;padding:4px 18px;font-size:.86rem;box-shadow:0 0 0 2px var(--pri),0 4px 0 2px var(--pri2);margin-bottom:4px}
.btn.sm:active{transform:translateY(3px)}
.sheet .btn{border-color:var(--paper);background:var(--blue);color:#fff;box-shadow:0 0 0 2px var(--blue),0 6px 0 2px #12124e}
.sheet .btn:hover{background:#3a3ad6;color:#fff}
.sheet .btn:active{box-shadow:0 0 0 2px var(--blue),0 1px 0 2px #12124e}
.sheet .btn.sm{box-shadow:0 0 0 2px var(--blue),0 4px 0 2px #12124e}
.sheet .btn.ghost{background:var(--paper);color:var(--pink);box-shadow:0 0 0 2px var(--pink),0 4px 0 2px #8d8a7a}
.sheet .btn.ghost:hover{background:#fff}
.acts{display:flex;flex-wrap:wrap;gap:18px 20px;align-items:center}

/* typed bits */
.cap,.eyebrow,.crumbs,.stamp,.sub{font:400 .9rem/1.4 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--mut)}
.eyebrow{color:var(--red);margin:0 0 18px;display:flex;align-items:center;gap:12px}
.eyebrow::before{content:"";width:34px;height:8px;flex:none;background:linear-gradient(var(--pri) 0 50%,var(--red) 50% 100%)}
.crumbs{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 18px}
.crumbs a{color:var(--mut)}
.crumbs span:last-child{color:var(--ink)}
h1{font:400 clamp(2rem,6.2vw,3.25rem)/1.12 var(--mono);letter-spacing:-.02em;text-shadow:.8px 0 0 currentColor;color:#fff}
.lead{font-size:1.24rem;line-height:1.55;color:var(--ink);margin:22px 0 0}
.top{padding:46px 0 8px}
.top h1{font-size:clamp(1.8rem,5.2vw,2.7rem)}
.stamp{margin:20px 0 0}
.stamp time{color:var(--ink)}

/* hero */
.hero{padding:58px 0 40px}
.ticks{list-style:none;margin:26px 0 32px;padding:0}
.ticks li{position:relative;padding:9px 0 9px 34px;border-top:1px dashed var(--line)}
.ticks li:last-child{border-bottom:1px dashed var(--line)}
.ticks li::before{content:"";position:absolute;left:4px;top:1.05em;width:14px;height:8px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}

/* facts: tab-stop row */
.facts{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(0,1fr);margin:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.facts>div{padding:14px 12px 16px 14px;border-left:1px dashed var(--line);position:relative;min-width:0}
.facts>div:first-child{border-left:0;padding-left:0}
.facts>div::before{content:"";position:absolute;left:-1px;top:-2px;width:2px;height:10px;background:var(--red)}
.facts>div:first-child::before{left:0}
.facts dt{font:400 .78rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.08em;color:var(--mut)}
.facts dd{margin:6px 0 0;font:400 1.22rem/1.2 var(--mono);color:var(--pri);text-shadow:.6px 0 0 currentColor}
.sub{margin:16px 0 0;color:var(--ink)}
.top+.facts{margin-top:30px}

/* sections + keytop numerals */
main{counter-reset:sec;display:block;padding-bottom:70px}
.sec{margin-top:74px}
.sec-h,.prose h2{position:relative;padding-left:62px;margin:0 0 26px;min-height:50px}
.sec-h::before,.prose h2::before{counter-increment:sec;content:counter(sec);position:absolute;left:2px;top:0;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper);color:var(--pink);font:400 1.15rem/1 var(--mono);text-shadow:.6px 0 0 currentColor;text-decoration:none;border:3px solid var(--bg);box-shadow:0 0 0 2px var(--pri),0 4px 0 2px var(--pri2)}
h2{font:400 clamp(1.45rem,4.2vw,1.95rem)/1.2 var(--mono);letter-spacing:-.01em;color:#fff;text-shadow:.7px 0 0 currentColor}
.sec-h h2,.prose h2{text-decoration:underline;text-decoration-color:var(--pri2);text-decoration-thickness:2px;text-underline-offset:9px;padding-top:7px;padding-bottom:10px}
h3{font:600 1.16rem/1.3 var(--text);color:#fff}

/* feature / usecase / benefit lists */
.feat,.uses{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 36px}
.feat .it{padding:18px 0 4px;border-top:1px solid var(--line)}
.feat h3{font:400 1rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--pri);margin-bottom:8px;text-shadow:.5px 0 0 currentColor}
.feat p,.uses p,.steps p{color:var(--mut);font-size:1.02rem;line-height:1.6}
.uses .it{padding:4px 0 6px 18px;border-left:3px solid var(--red);margin-bottom:26px}
.uses h3{margin-bottom:6px}
.bens{margin-top:60px}
.steps{list-style:none;margin:0;padding:0;counter-reset:st;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:30px}
.steps .it{counter-increment:st;position:relative;padding-top:58px}
.steps .it::before{content:counter(st);position:absolute;left:0;top:0;width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--bg3);color:var(--ink);font:400 1.05rem/1 var(--mono);box-shadow:0 0 0 2px #8a8ac4,0 4px 0 2px #2d2d5e}
.steps .it::after{content:"";position:absolute;left:56px;right:-22px;top:20px;border-top:2px dotted var(--line)}
.steps .it:last-child::after{right:0}
.steps h3{margin-bottom:6px}
.steps.ex{grid-template-columns:1fr;gap:0}
.steps.ex .it{padding:20px 0 6px 64px;border-top:1px solid var(--line)}
.steps.ex .it::before{top:20px}
.steps.ex .it::after{display:none}

/* sheets: cream pages fed under the platen */
.sheet{position:relative;background:var(--paper);color:var(--pink);margin-top:22px;padding:34px 30px 30px;box-shadow:0 26px 50px -24px #000,inset 0 14px 14px -12px rgba(27,26,58,.28)}
.sheet::before{content:"";position:absolute;left:-12px;right:-12px;top:-10px;height:20px;border-radius:10px;background:linear-gradient(#4a4a86,#22224a 38%,#0a0a18 72%,#2b2b58);box-shadow:0 3px 4px rgba(0,0,0,.45);z-index:1}
.sheet a{color:var(--blue)}
.sheet .note,.sheet .mut{color:var(--pmut)}
.codebox{position:relative;background:var(--paper);color:var(--pink);margin-top:22px;box-shadow:0 26px 50px -24px #000}
.codebox::before{content:"";position:absolute;left:-12px;right:-12px;top:-10px;height:20px;border-radius:10px;background:linear-gradient(#4a4a86,#22224a 38%,#0a0a18 72%,#2b2b58);box-shadow:0 3px 4px rgba(0,0,0,.45);z-index:1}
.codetabs{display:flex;gap:0;padding:22px 20px 0;border-bottom:1px dashed #b9b39c;overflow-x:auto}
.codetabs button{min-height:46px;padding:0 16px;background:none;border:0;border-bottom:4px solid transparent;color:var(--pmut);font:400 .95rem/1 var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer;white-space:nowrap}
.codetabs button:hover{color:var(--pink)}
.codetabs button[aria-selected="true"]{color:var(--pink);border-bottom-color:var(--blue);text-shadow:.6px 0 0 currentColor}
pre.code{position:relative;margin:0 0 1.4em;padding:54px 22px 22px;background:var(--paper);color:var(--pink);font:400 .86rem/1.7 var(--code);overflow-x:auto;max-width:100%;-moz-tab-size:2;tab-size:2;box-shadow:inset 0 0 0 1px var(--paper2),0 18px 36px -22px #000;background-image:linear-gradient(var(--paper2),var(--paper2));background-size:100% 1px;background-position:0 46px;background-repeat:no-repeat}
pre.code code{font:inherit;white-space:pre;background:none;padding:0;color:inherit;border:0}
.codebox pre.code{margin:0;box-shadow:none;background-image:none;padding-top:50px}
pre.code .k{color:var(--blue);font-weight:600}
pre.code .s{color:#9c2a10}
pre.code .c{color:#5c5a78;font-style:italic}
.copy{position:absolute;top:1px;right:6px;min-height:44px;min-width:64px;padding:0 12px;background:none;border:0;color:var(--blue);font:400 .82rem/1 var(--mono);text-transform:uppercase;letter-spacing:.1em;text-decoration:underline;text-underline-offset:4px;cursor:pointer;text-shadow:.5px 0 0 currentColor}
.copy:hover{color:var(--pink)}

/* signup */
.signup{margin-top:26px}
.signup .cap{color:var(--pri);text-shadow:none;font-size:.9rem;letter-spacing:.1em}
.signup .cap::before{content:"";display:inline-block;width:26px;height:8px;margin-right:10px;background:linear-gradient(var(--pri) 0 50%,var(--red) 50% 100%)}
.signup .sheet{margin-top:20px;padding:30px 30px 26px}
.tabs2{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--pink);margin-bottom:20px}
.tabs2 button{min-height:46px;padding:4px 10px;background:transparent;border:0;color:var(--pink);font:400 .92rem/1.15 var(--mono);text-transform:uppercase;letter-spacing:.08em;cursor:pointer}
.tabs2 button[aria-selected="true"]{background:var(--pink);color:var(--paper);text-shadow:.5px 0 0 currentColor}
.msg{display:none;margin:0 0 16px;padding:11px 14px;border:2px solid var(--blue);border-left-width:8px;background:#fff;color:var(--pink);font-size:1rem;line-height:1.45}
.msg:not(:empty){display:block}
.msg.err{display:block;border-color:#b3260a;color:#8e1c05;background:#fff3ee}
.msg.err:empty{display:none}
.row{margin-bottom:16px}
.form label,.calc label{display:block;margin-bottom:6px;font:400 .86rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.09em;color:var(--pink);text-shadow:.4px 0 0 currentColor}
.form input,.calc input{display:block;width:100%;min-height:50px;padding:8px 14px;background:#fffdf6;border:2px solid var(--pink);border-radius:0;color:var(--pink);font:400 1.02rem/1.2 var(--code);box-shadow:inset 0 3px 0 rgba(27,26,58,.08);-webkit-appearance:none;appearance:none}
.form input:focus,.calc input:focus{outline:3px solid var(--blue);outline-offset:2px;background:#fff}
.note{margin:7px 0 0;font-size:.95rem;line-height:1.45}
.form form .btn{width:100%;margin-top:6px}
.form form>.note{margin-top:16px;text-align:center}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{font:400 1.3rem/1.2 var(--mono);color:var(--pink);text-shadow:.6px 0 0 currentColor;text-decoration:underline;text-decoration-color:var(--blue);text-underline-offset:7px;margin:4px 0 18px}
.keybox{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:14px 16px 12px;background:var(--bg);color:var(--pri);font:400 .98rem/1.5 var(--code);box-shadow:inset 0 0 0 1px var(--line)}
.keybox>span{flex:1 1 200px;min-width:0;word-break:break-all}
.keybox .btn{border-color:var(--bg);background:var(--pri);color:#0b0b26;box-shadow:0 0 0 2px var(--pri),0 4px 0 2px var(--pri2)}
.keyout p{margin:14px 0 0;line-height:1.75}
.keyout code{font:400 .92rem var(--code);background:#fffdf6;padding:2px 6px;box-shadow:inset 0 0 0 1px var(--paper2);word-break:break-all}
.keyout .acts{margin-top:22px;gap:16px}

/* calculator */
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px 24px}
.calc>div{min-width:0}
.calc>div:last-child{grid-column:1/-1;display:flex;align-items:baseline;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:2px solid var(--pink);padding-top:16px}
.calc>div:last-child label{margin:0}
.calc output{font:400 2.3rem/1.1 var(--mono);color:var(--blue);text-shadow:.9px 0 0 currentColor;border-bottom:5px double var(--pink);padding:0 2px 4px}

/* prose */
.prose{margin-top:70px}
.prose>:first-child{margin-top:0}
.prose h2{margin-top:66px;scroll-margin-top:96px}
.prose h3{margin:34px 0 10px;font-size:1.22rem}
.prose p,.prose li{color:#dcdcee}
.prose ul,.prose ol{margin:0 0 1.2em;padding-left:1.4em}
.prose li{margin-bottom:.45em;padding-left:.2em}
.prose li::marker{color:var(--red);font-family:var(--mono)}
.prose strong{color:#fff;font-weight:700}
.prose :not(pre)>code{font:400 .88em var(--code);background:var(--bg3);color:#d6d6ff;padding:2px 6px;border-radius:2px;word-break:break-word}
.prose table{display:block;overflow-x:auto;max-width:100%;border-collapse:collapse;margin:0 0 1.5em;font-size:.98rem;line-height:1.45;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink)}
.prose th,.prose td{padding:11px 16px 11px 0;text-align:left;vertical-align:top;border-bottom:1px dashed var(--line);min-width:120px}
.prose th{font:400 .82rem/1.3 var(--mono);text-transform:uppercase;letter-spacing:.07em;color:var(--pri);border-bottom:1px solid var(--pri2);white-space:nowrap}
.prose tr:last-child td{border-bottom:0}
.prose blockquote{margin:0 0 1.2em;padding:2px 0 2px 18px;border-left:3px solid var(--red)}
.page-article .prose{font-size:1.08rem;line-height:1.72}
.legal .prose{margin-top:30px}
.legal .prose h2{font-size:1.35rem}

/* takeaways */
.take{margin-top:34px;padding:22px 24px 12px;border:2px solid var(--pri2);border-left:8px solid var(--red);background:var(--bg2)}
.take .cap{color:var(--pri);text-shadow:none;margin-bottom:12px}
.take ul{list-style:none;margin:0;padding:0}
.take li{position:relative;padding:8px 0 8px 30px;border-top:1px dashed var(--line)}
.take li::before{content:"";position:absolute;left:2px;top:1em;width:13px;height:7px;border-left:2px solid var(--red);border-bottom:2px solid var(--red);transform:rotate(-45deg)}

/* toc */
.toc{margin:36px 0 0;padding:18px 0 6px;border-top:2px solid var(--ink);border-bottom:1px solid var(--line)}
.toc .cap{margin:0 0 8px;color:var(--pri)}
.toc ol{list-style:none;margin:0;padding:0;counter-reset:tc;columns:2;column-gap:36px}
.toc li{counter-increment:tc;break-inside:avoid}
.toc a{display:flex;gap:10px;align-items:baseline;min-height:44px;padding:9px 0;color:var(--ink);text-decoration:none;font-size:1rem;line-height:1.35}
.toc a::before{content:counter(tc,decimal-leading-zero);font:400 .86rem/1 var(--mono);color:var(--red);flex:none}
.toc a:hover{color:#fff;text-decoration:underline;text-decoration-color:var(--red)}
.cols .prose{margin-top:56px}

/* faq */
.faq{border-top:2px solid var(--ink)}
.faq details{border-bottom:1px dashed var(--line)}
.faq summary{display:flex;align-items:flex-start;gap:16px;list-style:none;cursor:pointer;padding:16px 0;min-height:44px;font:600 1.12rem/1.4 var(--text);color:#fff}
.faq summary::-webkit-details-marker{display:none}
.pm{flex:none;position:relative;width:30px;height:30px;border-radius:50%;background:var(--bg3);box-shadow:0 0 0 2px #8a8ac4,0 3px 0 2px #2d2d5e;margin-top:-1px}
.pm::before,.pm::after{content:"";position:absolute;left:8px;right:8px;top:14px;height:2px;background:var(--ink)}
.pm::after{transform:rotate(90deg);transition:transform .15s}
details[open] .pm{transform:translateY(2px);box-shadow:0 0 0 2px var(--red),0 1px 0 2px #2d2d5e}
details[open] .pm::after{transform:rotate(0)}
.faq details p{margin:0;padding:0 0 20px 46px;color:var(--mut)}

/* closing */
.closing{margin-top:84px;text-align:center;padding:42px 28px 34px}
.closing h2{color:var(--pink);text-decoration:underline;text-decoration-color:var(--blue);text-decoration-thickness:2px;text-underline-offset:9px;padding-bottom:10px}
.closing p{margin:16px auto 24px;max-width:30em;color:var(--pink)}

/* 404 */
.nf-links{list-style:none;margin:30px 0 0;padding:0;border-top:2px solid var(--ink)}
.nf-links a{display:flex;align-items:center;min-height:50px;border-bottom:1px dashed var(--line);font:400 1rem var(--mono);text-transform:uppercase;letter-spacing:.08em;text-decoration:none}

/* footer */
.ft{background:#090916;margin-top:10px}
.ft-in{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:26px 40px;padding-top:44px;padding-bottom:40px}
.ft-brand p{margin:8px 0 20px;color:var(--mut);font-size:1rem}
.ft-links{list-style:none;margin:0;padding:0;columns:2;column-gap:24px}
.ft-links li{break-inside:avoid}
.ft-links a{display:flex;align-items:center;min-height:44px;color:var(--ink);font:400 .9rem/1.3 var(--mono);text-decoration:none;letter-spacing:.03em}
.ft-links a:hover{text-decoration:underline;text-decoration-color:var(--red)}
.legal-note{grid-column:1/-1;margin:0;padding-top:18px;border-top:1px dashed var(--line);color:var(--mut);font:400 .84rem/1.5 var(--mono)}

/* wide: toc hangs in the left margin */
@media (min-width:1320px){
.cols{max-width:none;padding:0;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,720px) minmax(0,1fr)}
.cols>.col{grid-column:2;grid-row:1}
.cols>.toc{grid-column:1;grid-row:1;justify-self:end;align-self:start;width:236px;margin:60px 44px 0 16px;padding:14px 0 6px;position:sticky;top:100px;max-height:calc(100vh - 124px);overflow-y:auto;background:var(--bg)}
.cols>.toc ol{columns:1}
.cols>.toc a{font-size:.95rem;min-height:40px;padding:7px 0}
}
@media (max-width:1100px){body::before{display:none}}
@media (max-width:760px){
body{font-size:17px}
.hd-in{gap:10px;padding:8px 16px;min-height:62px}
.wrap,.cols{padding:0 18px}
.logo{font-size:1.08rem;gap:8px}
.logo .mark{width:30px;height:30px}
.burger{display:inline-flex;order:3}
.hd-key{margin-left:auto;order:2;padding:4px 13px;font-size:.78rem;letter-spacing:.06em}
.nav{display:none;position:absolute;left:0;right:0;top:100%;margin:0;flex-direction:column;align-items:stretch;gap:0;background:var(--bg2);border-top:1px solid var(--line);border-bottom:2px solid var(--pri2);padding:6px 18px 12px;z-index:5}
.nav.open{display:flex}
.nav a{min-height:50px;border-bottom:1px dashed var(--line);padding:0}
.nav a:last-child{border-bottom:0}
.hero{padding:38px 0 30px}
.top{padding:32px 0 4px}
.lead{font-size:1.14rem;margin-top:16px}
.facts{grid-auto-flow:row;grid-template-columns:repeat(2,minmax(0,1fr))}
.facts>div:last-child:nth-child(odd){grid-column:1/-1}
.facts>div:nth-child(odd){border-left:0;padding-left:0}
.facts>div:nth-child(odd)::before{left:0}
.facts>div:nth-child(n+3){border-top:1px dashed var(--line)}
.sec{margin-top:58px}
.sec-h,.prose h2{padding-left:54px;min-height:46px}
.sec-h::before,.prose h2::before{width:40px;height:40px;font-size:1rem}
.sec-h h2,.prose h2{padding-top:5px}
.feat,.uses,.steps{grid-template-columns:1fr}
.steps{gap:8px}
.steps .it{padding:4px 0 8px 58px;min-height:52px}
.steps .it::after{display:none}
.steps.ex .it{padding:18px 0 4px 58px}
.sheet{padding:30px 18px 22px}
.signup .sheet{padding:28px 18px 20px}
.sheet::before,.codebox::before{left:-8px;right:-8px}
.codetabs{padding:20px 10px 0}
.codetabs button{padding:0 12px}
pre.code{padding-left:16px;padding-right:16px;font-size:.8rem}
.calc{grid-template-columns:1fr}
.calc output{font-size:1.9rem}
.toc ol{columns:1}
.faq details p{padding-left:0}
.prose{margin-top:54px}
.prose h2{margin-top:52px}
.closing{margin-top:64px;padding:38px 18px 28px}
.ft-in{grid-template-columns:1fr}
}
@media (max-width:380px){.hd-key{padding:4px 10px;font-size:.72rem}.logo span{font-size:1rem}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}