:root{
  --bg:#ecd9d5;--plate:#faf1f1;--ink:#1a0d0c;--g:#531c13;--g2:#6b251a;--soft:#4f3c39;--hair:#bd9c98;
  --tint:#e2c5c1;--slab:#160c0b;--lit:#e87f74;--pale:#f3e2e0;--err:#3e10a0;
  --d:"Darker Grotesque","Arial Narrow",Arial,sans-serif;
  --b:"Figtree",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --m:"Reddit Mono",ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;overflow-x:clip;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.62 var(--b);overflow-x:clip}
[hidden]{display:none!important}
img,svg{max-width:100%}
a{color:var(--g);text-decoration-thickness:2px;text-underline-offset:3px}
a:hover{color:var(--ink)}
:focus-visible{outline:3px solid var(--ink);outline-offset:3px}
p{margin:0 0 1em}
h1,h2,h3{margin:0;font-family:var(--d);font-weight:900;letter-spacing:-.022em;line-height:.9;overflow-wrap:break-word}
.col{width:100%;max-width:692px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--pale);padding:12px 18px;z-index:9}
.skip:focus{left:8px;top:8px}

/* the invisibles layer */
.w:not(:last-child)::after{content:"\00B7";color:var(--g2);margin-left:.14em;font-weight:900}
h1 .w:last-child::after,.sh h2::after,.prose h2::after,.take h2::after{content:"\00B6";color:var(--g2);font-family:var(--b);font-weight:400;font-size:.5em;margin-left:.22em;vertical-align:.18em;letter-spacing:0}
.lead::after,.prose>p::after{content:"\00A0\00B6";color:#8a5e57;font-family:var(--b);font-weight:400}

/* letterhead */
.hd{padding-top:14px}
.slug{display:flex;justify-content:space-between;gap:16px;font:400 12px/1.4 var(--m);letter-spacing:.02em;color:var(--soft);padding-bottom:10px;border-bottom:1px solid var(--ink)}
.slug span:last-child{text-align:right}
.mast{display:flex;align-items:center;gap:12px;padding:16px 0}
.logo{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;font:900 34px/1 var(--d);letter-spacing:-.03em;margin-right:auto;min-height:44px;min-width:0}
.logo .lt{white-space:nowrap}
.mark{color:var(--g);flex:none}
.mark-p{fill:var(--plate)}
.nav{display:grid;grid-template-columns:repeat(5,1fr);border-top:3px solid var(--ink);border-bottom:1px solid var(--ink)}
.nav a{display:flex;flex-direction:column;justify-content:space-between;gap:10px;min-height:66px;padding:9px 8px 9px 0;color:var(--ink);text-decoration:none;font:600 15px/1.2 var(--b);min-width:0;position:relative}
.nav a+a{padding-left:10px;border-left:1px solid var(--hair)}
.nav .n{font:400 11px/1 var(--m);color:var(--soft)}
.nav .l{overflow-wrap:anywhere}
.nav a:hover .l{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px}
.nav a[aria-current]{color:var(--g)}
.nav a[aria-current]::after{content:"";position:absolute;left:0;right:0;top:-3px;height:9px;background:var(--g)}
.nav a+a[aria-current]::after{left:-1px}
.burger{display:none;width:46px;height:46px;border:2px solid var(--ink);background:none;padding:0;cursor:pointer;flex:none;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.burger span{display:block;width:20px;height:2px;background:var(--ink)}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:50px;padding:10px 22px;background:var(--g);color:#ffffff;border:2px solid var(--g);border-radius:0;font:600 16px/1.2 var(--b);text-decoration:none;cursor:pointer;text-align:center}
.btn:hover{background:var(--ink);border-color:var(--ink);color:#ffffff}
.btn.key{min-height:46px;padding:8px 18px}
.btn.sm{min-height:44px;padding:8px 16px;font-size:15px}
.btn.ghost{background:transparent;color:var(--ink);border-color:var(--ink)}
.btn.ghost:hover{background:var(--ink);color:var(--pale)}
.btn[disabled]{opacity:.6;cursor:wait}
.more{display:inline-flex;align-items:center;min-height:50px;color:var(--ink);font-weight:600}
.more::after{content:"\2192";font-family:var(--m);margin-left:.5em;color:var(--g)}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:8px 26px;margin-top:30px}

/* hero */
main{display:block;padding-bottom:72px}
.crumbs{margin-top:26px;font:400 12.5px/1.5 var(--m);color:var(--soft)}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;align-items:center}
.crumbs li{display:flex;align-items:center;min-height:44px;flex:none;white-space:nowrap}
.crumbs li:last-child{display:block;flex:0 1 auto;min-width:0;min-height:0;overflow:hidden;text-overflow:ellipsis}
.crumbs li+li::before{content:"\2192";margin:0 .7em;color:var(--g)}
.crumbs a{color:var(--ink);display:inline-flex;align-items:center;min-height:44px}
.hero{position:relative;padding:34px 0 0}
.crumbs+.hero{padding-top:10px}
.hero-xl{padding-top:56px}
h1{font-size:clamp(46px,12.4vw,86px);line-height:.84;letter-spacing:-.035em}
.pg-key h1{font-size:clamp(42px,11vw,66px)}
.pg-key .lead{margin-top:18px;font-size:18.5px}
.pg-key .plate{margin-top:24px}
.hero-xl h1{font-size:clamp(56px,15.6vw,112px);line-height:.8}
.eyebrow,.lbl,.meta{font:400 12.5px/1.5 var(--m);letter-spacing:.03em;color:var(--soft);margin:0 0 18px}
.eyebrow{color:var(--g);font-weight:600}
.lead{font-size:20px;line-height:1.5;margin:26px 0 0;max-width:34em}
.meta{margin:22px 0 0}
.glyph{display:none;position:absolute;color:var(--g);pointer-events:none}
.tabs-list,.prose ul{list-style:none;padding:0;margin:26px 0 0}
.tabs-list li,.prose ul li{position:relative;padding-left:2.3em;margin:0 0 .55em}
.tabs-list li::before,.prose ul li::before{content:"\2192";position:absolute;left:0;top:.08em;font:400 .9em/1.62 var(--m);color:var(--g)}
.tabs-list li{font-weight:600;padding-top:.5em;padding-bottom:.5em;margin:0;border-top:1px solid var(--hair)}
.tabs-list li::before{top:.58em}
.tabs-list li:last-child{border-bottom:1px solid var(--hair)}

/* code */
.try{margin-top:52px}
.try .lbl{margin-bottom:10px}
.codebox{background:var(--slab);color:var(--pale);min-width:0}
.codetabs{display:flex;border-bottom:1px solid #3d2b29;overflow-x:auto}
.codetabs button{min-height:46px;padding:0 18px;background:none;border:0;border-right:1px solid #3d2b29;color:#d2b7b4;font:400 13px/1 var(--m);cursor:pointer;flex:none}
.codetabs button[aria-selected="true"]{background:var(--lit);color:var(--slab);font-weight:600}
.codetabs button:focus-visible,pre.code:focus-visible,.copy:focus-visible,.band :focus-visible,.keybox :focus-visible{outline-color:var(--lit);outline-offset:-3px}
pre.code{position:relative;margin:0;padding:54px 20px 22px;background:var(--slab);color:var(--pale);font:400 13.5px/1.65 var(--m);overflow-x:auto;max-width:100%;tab-size:2;-webkit-overflow-scrolling:touch}
pre.code code{font:inherit;background:none;padding:0;color:inherit}
pre.code .k{color:var(--lit)}
pre.code .s{color:#f1a4e8}
pre.code .c{color:#ad918e}
.copy{position:absolute;top:0;right:0;min-height:44px;min-width:64px;padding:0 14px;background:none;border:0;border-left:1px solid #3d2b29;border-bottom:1px solid #3d2b29;color:var(--pale);font:400 12px/1 var(--m);cursor:pointer}
.copy:hover{background:var(--lit);color:var(--slab)}
.prose pre.code{margin:1.4em 0}
:not(pre)>code{font:400 .88em var(--m);background:var(--tint);padding:.1em .35em;overflow-wrap:anywhere}

/* facts */
.facts{margin:0;display:grid}
.facts div{min-width:0}
.facts dd{margin:0;font:900 40px/.9 var(--d);letter-spacing:-.03em;overflow-wrap:break-word}
.facts dt{font:400 12px/1.4 var(--m);color:var(--soft);margin-top:8px}
.f-home{grid-template-columns:repeat(6,1fr);margin-top:44px;border-top:3px solid var(--ink)}
.f-home div{grid-column:span 2;padding:14px 12px 16px 0;border-bottom:1px solid var(--ink)}
.f-home div:nth-child(-n+2){grid-column:span 3}
.f-home div:nth-child(-n+2) dd{font-size:60px}
.f-home div:nth-child(2),.f-home div:nth-child(4),.f-home div:nth-child(5){padding-left:14px;border-left:1px solid var(--hair)}
.f-rows{margin-top:44px;border-top:3px solid var(--ink)}
.f-rows div{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);align-items:end;gap:18px;padding:16px 0 18px;border-bottom:1px solid var(--ink)}
.f-rows dd{font-size:clamp(50px,13vw,84px);line-height:.8;color:var(--g)}
.f-rows dt{text-align:right;margin:0;font-size:13px;color:var(--ink)}

/* sections */
main{counter-reset:s}
.sec{margin-top:84px}
.sh{position:relative;border-top:3px solid var(--ink);padding-top:16px;margin-bottom:26px;counter-increment:s}
.sh::before,.prose h2::before{content:counter(s,decimal-leading-zero);display:block;font:400 12px/1 var(--m);color:var(--g);margin-bottom:12px;letter-spacing:.04em}
h2{font-size:clamp(38px,9.4vw,58px);letter-spacing:-.03em}
h3{font-size:27px;line-height:.98;letter-spacing:-.018em;font-weight:700}
.items{display:grid;gap:0 30px}
.it{min-width:0;padding:16px 0 4px;border-top:1px solid var(--hair)}
.it h3,.it h2{margin-bottom:8px}
.it h2{font-size:30px;line-height:.96;font-weight:700;letter-spacing:-.018em}
.it p{font-size:16px;color:#2b1b1a}
.two{grid-template-columns:repeat(2,minmax(0,1fr))}
.two .it:nth-child(-n+2){border-top:0;padding-top:0}
.rows .it{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:6px 30px;padding:18px 0 6px}
.rows .it:first-child{border-top:0;padding-top:0}
.main-key .two,.pg-key>.two{margin-top:64px;border-top:3px solid var(--ink);padding-top:22px}
.steps{list-style:none;margin:0;padding:0;counter-reset:st}
.steps li{counter-increment:st;display:grid;grid-template-columns:104px minmax(0,1fr);gap:0 18px;padding:18px 0 6px;border-top:1px solid var(--hair)}
.steps li:first-child{border-top:0;padding-top:0}
.steps li::before{content:counter(st);font:900 104px/.72 var(--d);letter-spacing:-.05em;color:var(--g)}
.steps h3{margin-bottom:8px}
.steps p{font-size:16px}

/* prose */
.prose{margin-top:20px;min-width:0}
.prose h2{counter-increment:s;border-top:3px solid var(--ink);padding-top:16px;margin:84px 0 24px;scroll-margin-top:16px}
.prose h3{margin:1.7em 0 .5em}
.prose ul{margin:0 0 1.2em}
.prose ol{padding-left:0;margin:0 0 1.2em;list-style:none;counter-reset:o}
.prose ol>li{counter-increment:o;position:relative;padding-left:2.3em;margin-bottom:.55em}
.prose ol>li::before{content:counter(o,decimal-leading-zero);position:absolute;left:0;top:.2em;font:600 .78em/1.62 var(--m);color:var(--g)}
.prose table{display:block;max-width:100%;overflow-x:auto;border-collapse:collapse;margin:1.5em 0;font-size:15px;border-top:3px solid var(--ink);-webkit-overflow-scrolling:touch}
.prose th,.prose td{text-align:left;padding:11px 16px 11px 0;border-bottom:1px solid var(--ink);vertical-align:top;min-width:108px}
.prose th{font:600 12px/1.4 var(--m);color:var(--soft)}
.prose blockquote{margin:1.4em 0;padding-left:20px;border-left:9px solid var(--g)}
.prose strong{font-weight:600}

/* plate: signup, calculator, support */
.plate{background:var(--plate);padding:28px;margin-top:32px;border-top:9px solid var(--g);min-width:0}
.sec .plate{margin-top:0}
.tabs2{display:grid;grid-template-columns:1fr 1fr;margin-bottom:20px}
.tabs2 button{min-height:48px;padding:6px 10px;background:transparent;border:2px solid var(--ink);color:var(--ink);font:600 15px/1.2 var(--b);cursor:pointer;border-radius:0}
.tabs2 button+button{border-left:0}
.tabs2 button[aria-selected="true"]{background:var(--ink);color:var(--pale)}
.msg{font-size:15px;margin:0 0 16px;padding:12px 14px;border-left:9px solid var(--g);background:var(--pale)}
.msg:empty{display:none}
.msg.err{border-left-color:var(--err);background:#ece1fb;color:#2e0a7c}
.row{margin-bottom:16px}
.row label,.calc label{display:block;font:600 12px/1.4 var(--m);letter-spacing:.03em;margin-bottom:7px;color:var(--ink)}
.row input,.row select,.row textarea,.calc input{display:block;width:100%;min-height:52px;padding:10px 14px!important;background:#ffffff;border:2px solid var(--ink);border-radius:0;color:var(--ink);font:400 17px/1.4 var(--b);-webkit-appearance:none;appearance:none}
.row select{background-image:linear-gradient(45deg,transparent 50%,var(--ink) 50%),linear-gradient(135deg,var(--ink) 50%,transparent 50%);background-position:calc(100% - 22px) 22px,calc(100% - 15px) 22px;background-size:7px 7px;background-repeat:no-repeat;padding-right:44px!important}
.row textarea{min-height:170px;resize:vertical}
.row input:focus,.row select:focus,.row textarea:focus,.calc input:focus{outline:3px solid var(--g);outline-offset:2px}
.note{font-size:14px;line-height:1.5;color:var(--soft);margin:8px 0 0}
.plate .btn[data-submit],.sup form>.btn{width:100%;margin-top:6px;min-height:56px;font-size:17px}
.plate .btn.ghost[data-gauth]{background:#ffffff}
.plate .btn.ghost[data-gauth]:hover{background:var(--pale);color:var(--ink)}
.keyout{display:none}
.keyout.on{display:block}
.keyout h3{margin-bottom:14px;font-size:32px}
.keybox{display:flex;flex-wrap:wrap;align-items:center;gap:12px;background:var(--slab);color:var(--lit);padding:14px 16px;font:400 14px/1.5 var(--m)}
.keybox span{flex:1 1 200px;min-width:0;overflow-wrap:anywhere}
.keybox .btn{background:var(--lit);border-color:var(--lit);color:var(--slab)}
.keyout p{margin:14px 0 0;font-size:15.5px;overflow-wrap:anywhere}
.keyout code{font:400 .9em var(--m);background:var(--tint);padding:.1em .35em}
.mut{color:var(--soft)}
.acts{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.sup form{margin-top:0!important}
.sup [data-support-msg]{font-weight:600;margin:14px 0 0}
.sup [data-support-msg]:empty{display:none}
.calc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px 20px}
.calc>div{min-width:0}
.calc>div:last-child{grid-column:1/-1;border-top:1px solid var(--ink);padding-top:16px;display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 20px}
.calc>div:last-child label{margin:0 0 10px}
.calc output{font:900 clamp(60px,16vw,96px)/.78 var(--d);letter-spacing:-.04em;color:var(--g);overflow-wrap:anywhere}

/* faq */
.faq{border-bottom:1px solid var(--ink)}
.faq details{border-top:1px solid var(--ink)}
.faq details:first-child{border-top:0}
.faq summary{list-style:none;cursor:pointer;display:flex;align-items:flex-start;gap:14px;padding:16px 0;min-height:56px;font:700 25px/1.02 var(--d);letter-spacing:-.012em}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"\2192";flex:none;width:1.5em;font:400 16px/1.6 var(--m);color:var(--g);transition:transform .18s}
.faq details[open] summary::before{transform:rotate(90deg)}
.faq details p{margin:0;padding:0 0 20px 38px;font-size:16.5px}

/* toc */
.toc ol{list-style:none;margin:0;padding:0;counter-reset:t;border-top:3px solid var(--ink)}
.toc li{counter-increment:t;border-bottom:1px solid var(--hair)}
.toc li a{display:grid;grid-template-columns:2.4em minmax(0,1fr);align-items:start;min-height:44px;padding:11px 0 9px;color:var(--ink);text-decoration:none;font:600 15px/1.35 var(--b)}
.toc li a::before{content:counter(t,decimal-leading-zero);font:400 12px/1.7 var(--m);color:var(--g)}
.toc li a:hover{color:var(--g);text-decoration:underline}
.toc .lbl{margin-bottom:10px}
.toc-rail,.toc-in-col{margin-top:44px}
.toc-cta{margin-top:26px;padding:18px;background:var(--plate);border-top:9px solid var(--g)}
.toc-cta p{font-size:14.5px;line-height:1.5;margin:0 0 12px}
.toc-cta .toc-h{font:700 24px/1 var(--d);letter-spacing:-.012em}
.toc-cta .btn{width:100%}
.railed{position:relative}

/* article */
.take{margin-top:40px;background:var(--slab);color:var(--pale);padding:26px 26px 12px}
.take h2{font-size:34px;margin-bottom:16px}
.take h2::after{color:var(--lit)}
.take ol{list-style:none;margin:0;padding:0;counter-reset:k}
.take li{counter-increment:k;display:grid;grid-template-columns:2.6em minmax(0,1fr);padding:13px 0;border-top:1px solid #3d2b29;font-size:16.5px}
.take li::before{content:counter(k,decimal-leading-zero);font:600 13px/2 var(--m);color:var(--lit)}

/* closing band */
.band{margin-top:92px;background:var(--slab);color:var(--pale);padding:36px 28px 34px}
.band h2{font-size:clamp(44px,11vw,70px);line-height:.82}
.band .w:not(:last-child)::after{color:var(--lit)}
.band p{margin:20px 0 0;color:#e3cdcb;max-width:32em}
.band .cta-row{margin-top:26px}
.band .btn{background:var(--lit);border-color:var(--lit);color:var(--slab)}
.band .btn:hover{background:#ffffff;border-color:#ffffff;color:var(--slab)}
.band .more{color:var(--pale)}
.band .more::after{color:var(--lit)}

/* footer */
.ft{margin-top:20px;padding-bottom:44px}
.ft .col>*:first-child{border-top:3px solid var(--ink);padding-top:22px}
.ft-top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px 24px}
.ft-top .logo{font-size:28px;margin:0}
.ft-tag{margin:0;font:400 12.5px/1.5 var(--m);color:var(--soft)}
.ft-links{list-style:none;margin:22px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--ink)}
.ft-links li{border-bottom:1px solid var(--hair);min-width:0}
.ft-links a{display:flex;align-items:center;min-height:46px;padding:6px 10px 6px 0;color:var(--ink);text-decoration:none;font-size:15px;font-weight:600;overflow-wrap:anywhere}
.ft-links a:hover{color:var(--g);text-decoration:underline}
.legal{margin:20px 0 0;font:400 12px/1.6 var(--m);color:var(--soft)}

/* wide: hanging counters, margin glyphs, margin toc */
@media (min-width:1000px){
  .sh::before,.prose h2::before{position:absolute;left:-76px;width:56px;text-align:right;margin:0;font-size:13px;line-height:1.3}
  .prose h2{position:relative}
  .sh::before{top:18px}
  .prose h2::before{top:18px}
}
@media (min-width:1180px){
  .glyph{display:block;left:calc(100% + 44px);top:28px;width:180px;height:180px}
  .hero-xl .glyph{top:50px}
  .toc-rail{position:absolute;left:calc(100% + 44px);top:104px;bottom:0;width:200px;margin:0}
  .toc-rail .toc-in{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow-y:auto}
  .toc-rail li a{font-size:14px;padding:9px 0 7px}
}
@media (min-width:1400px){
  .glyph{left:calc(100% + 60px);width:300px;height:300px}
  .hero-xl .glyph{width:330px;height:330px}
  .toc-rail{left:calc(100% + 60px);width:270px}
}

/* narrow */
@media (max-width:700px){
  body{font-size:16.5px}
  .slug span:last-child{display:none}
  .mast{padding:12px 0;gap:8px}
  .logo{font-size:27px;gap:8px}
  .mark{width:28px;height:28px}
  .btn.key{min-height:46px;padding:6px 12px;font-size:14.5px}
  .burger{display:flex}
  .nav{display:none;grid-template-columns:1fr;border-top-width:3px}
  .nav.open{display:grid}
  .nav a{flex-direction:row;align-items:center;justify-content:flex-start;gap:16px;min-height:50px;padding:8px 0;border-top:1px solid var(--hair);font-size:17px}
  .nav a:first-child{border-top:0}
  .nav a+a{padding-left:0;border-left:0}
  .nav a[aria-current]::after{top:0;bottom:0;left:auto;right:0;width:9px;height:auto}
  .hd .col{border-bottom:3px solid var(--ink)}
  .nav{border-bottom:0}
  .hero-xl{padding-top:36px}
  .lead{font-size:18.5px;margin-top:20px}
  .sec,.prose h2{margin-top:64px}
  .sec{margin-top:64px}
  .two{grid-template-columns:1fr}
  .two .it:nth-child(2){border-top:1px solid var(--hair);padding-top:16px}
  .rows .it{grid-template-columns:1fr}
  .steps li{grid-template-columns:62px minmax(0,1fr)}
  .steps li::before{font-size:76px}
  .f-home{grid-template-columns:repeat(2,minmax(0,1fr))}
  .f-home div,.f-home div:nth-child(-n+2){grid-column:span 1}
  .f-home div:first-child{grid-column:1/-1}
  .f-home div:nth-child(2),.f-home div:nth-child(4){padding-left:0;border-left:0}
  .f-home div:nth-child(3),.f-home div:nth-child(5){padding-left:14px;border-left:1px solid var(--hair)}
  .f-home dd,.f-home div:nth-child(2) dd{font-size:36px}
  .f-home div:first-child dd{font-size:56px}
  .f-rows div{grid-template-columns:1fr;gap:10px}
  .f-rows dt{text-align:left}
  .plate{padding:20px 16px;margin-left:-8px;margin-right:-8px}
  .calc{grid-template-columns:1fr}
  .band{padding:28px 20px;margin-left:-8px;margin-right:-8px}
  .take{padding:22px 18px 8px;margin-left:-8px;margin-right:-8px}
  .ft-links{grid-template-columns:repeat(2,minmax(0,1fr))}
  pre.code{font-size:12.5px;padding-left:16px;padding-right:16px}
  .faq summary{font-size:23px}
  .faq details p{padding-left:0}
}
@media (max-width:374px){
  .logo .mark{display:none}
  .btn.key{padding:6px 10px;font-size:14px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important;animation:none!important}
}