:root{
  --paper:#f6f1e7;--paper2:#efe8d9;--ink:#12213a;--ink2:#3a4660;--rule:#c9bfa8;
  --copper:#9a4f1c;--teal:#0d6b6b;--warn:#7a2a14;--ok:#0b5a3a;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Times New Roman",serif;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:1.0625rem/1.6 var(--sans);-webkit-text-size-adjust:100%}
a{color:var(--teal);text-underline-offset:.18em}
a:hover{color:var(--copper)}
:focus-visible{outline:3px solid var(--copper);outline-offset:2px}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--paper);padding:.6rem 1rem;z-index:10}
.skip:focus{left:0}
.wrap{max-width:68rem;margin:0 auto;padding:0 1.25rem}
.narrow{max-width:42rem}
header.site{border-bottom:1px solid var(--ink)}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.5rem 2rem;padding-top:1rem;padding-bottom:1rem}
.brand{font:700 1.2rem var(--serif);color:var(--ink);text-decoration:none;letter-spacing:.01em}
.brand span{color:var(--copper)}
nav ul{list-style:none;display:flex;flex-wrap:wrap;gap:.25rem 1.5rem;margin:0;padding:0}
nav a{color:var(--ink);text-decoration:none;font-size:.95rem;padding:.35rem 0;display:inline-block;border-bottom:2px solid transparent}
nav a:hover,nav a[aria-current="page"]{border-bottom-color:var(--copper);color:var(--ink)}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.1;margin:0 0 .6em;color:var(--ink)}
h1{font-size:clamp(2.6rem,7.5vw,5.2rem);letter-spacing:-.02em;max-width:15ch}
h2{font-size:clamp(1.7rem,3.6vw,2.4rem);letter-spacing:-.01em}
h3{font-size:1.2rem}
.hero{padding:clamp(3rem,9vw,6.5rem) 0 clamp(2rem,5vw,3.5rem)}
.lede{font-size:1.25rem;max-width:40rem;color:var(--ink2)}
.eyebrow,.meta{font:.8rem/1.5 var(--mono);color:var(--ink2);letter-spacing:.04em;text-transform:uppercase}
.eyebrow{color:var(--copper);margin-bottom:1rem}
.actions{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;margin-top:2rem;align-items:center}
.btn{display:inline-block;font:600 1rem var(--sans);padding:.8rem 1.4rem;border:2px solid var(--ink);background:var(--ink);color:var(--paper);text-decoration:none;cursor:pointer;border-radius:2px;min-height:2.75rem}
.btn:hover{background:var(--copper);border-color:var(--copper);color:#fff}
.btn.alt{background:transparent;color:var(--ink)}
.btn.alt:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.btn[disabled],.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed}
section{padding:clamp(2rem,5vw,3.5rem) 0;border-top:1px solid var(--rule)}
.cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(16rem,1fr));gap:2rem 3rem}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(11rem,1fr));gap:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--ink);margin-top:2.5rem}
.facts div{padding:1rem 1rem 1rem 0}
.facts b{display:block;font:700 2rem/1.1 var(--serif);color:var(--ink)}
.facts span{font:.78rem/1.4 var(--mono);color:var(--ink2)}
table{width:100%;border-collapse:collapse;font:.85rem/1.5 var(--mono);margin:1rem 0}
caption{text-align:left;font:.8rem var(--mono);color:var(--ink2);padding-bottom:.4rem}
th,td{text-align:left;padding:.5rem .75rem .5rem 0;border-bottom:1px solid var(--rule);vertical-align:top}
th{border-bottom:2px solid var(--ink);font-weight:700}
td.n,th.n{text-align:right;font-variant-numeric:tabular-nums;padding-right:.9rem}
.scroll{overflow-x:auto}
.scroll:focus-visible{outline-offset:0}
pre,code{font-family:var(--mono)}
pre{background:var(--paper2);border:1px solid var(--rule);border-left:4px solid var(--teal);padding:1rem;overflow-x:auto;font-size:.82rem;line-height:1.55;margin:1rem 0;max-height:26rem}
code{font-size:.9em}
p code,li code,td code{background:var(--paper2);padding:.05em .3em}
.note{border-left:4px solid var(--copper);padding:.25rem 0 .25rem 1rem;color:var(--ink2);margin:1.25rem 0}
.price{font:700 clamp(3rem,8vw,4.5rem)/1 var(--serif);color:var(--ink)}
.price small{font:400 1rem var(--sans);color:var(--ink2)}
ul.plain{padding-left:1.1rem}
ul.plain li{margin:.35rem 0}
form{margin:1.5rem 0}
label{display:block;font-weight:600;margin:1rem 0 .3rem}
.hint{font-weight:400;color:var(--ink2);font-size:.9rem}
input[type=email],input[type=text]{width:100%;max-width:26rem;font:1.05rem var(--sans);padding:.7rem .8rem;border:2px solid var(--ink);background:#fffdf8;color:var(--ink);border-radius:2px}
input.code{font:600 1.8rem var(--mono);letter-spacing:.35em;max-width:12rem;text-align:center}
.status{min-height:1.6rem;margin:1rem 0;padding:.1rem 0;font-weight:500}
.status.err{color:var(--warn);border-left:4px solid var(--warn);padding-left:.75rem}
.status.ok{color:var(--ok);border-left:4px solid var(--ok);padding-left:.75rem}
.status.info{border-left:4px solid var(--teal);padding-left:.75rem}
.test-badge{display:inline-block;font:700 .75rem var(--mono);background:var(--copper);color:#fff;padding:.15rem .5rem;letter-spacing:.06em;text-transform:uppercase}
.bar{height:.6rem;background:var(--paper2);border:1px solid var(--ink);max-width:20rem}
.bar i{display:block;height:100%;background:var(--teal)}
.keybox{font:600 .95rem var(--mono);word-break:break-all;background:#fffdf8;border:2px dashed var(--copper);padding:1rem;margin:1rem 0}
dl.kv{display:grid;grid-template-columns:max-content 1fr;gap:.4rem 1.5rem;margin:1rem 0}
dl.kv dt{font:.8rem var(--mono);color:var(--ink2);text-transform:uppercase;letter-spacing:.04em;padding-top:.2rem}
dl.kv dd{margin:0;min-width:0;overflow-wrap:anywhere}
footer.site{border-top:2px solid var(--ink);padding:2rem 0 3rem;font-size:.92rem;color:var(--ink2)}
footer.site .wrap{display:flex;flex-wrap:wrap;gap:.5rem 2rem;justify-content:space-between}
footer.site a{color:var(--ink)}
[hidden]{display:none!important}
@media (max-width:40rem){body{font-size:1rem}dl.kv{grid-template-columns:1fr}dl.kv dt{padding-top:.6rem}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media (prefers-contrast:more){:root{--rule:#6f664f}}

.hero.compact{padding-bottom:1rem}.small-title{font-size:clamp(2.2rem,6vw,3.6rem)}.spaced-title{margin-top:2.5rem}.mono{font-family:var(--mono)}
progress.bar{display:block;width:100%;accent-color:var(--teal);appearance:none}progress.bar::-webkit-progress-bar{background:var(--paper2)}progress.bar::-webkit-progress-value{background:var(--teal)}