:root{--bg:#f4f1ea;--surf:#ebe6db;--ink:#14181b;--mute:#4b5457;--line:#c9c2b3;--pri:#1f3b3a;--acc:#a4531f;--onpri:#f4f1ea;--focus:#0b57d0;--err:#a3201b;
--disp:"Iowan Old Style","Palatino Linotype",Palatino,"Book Antiqua",Georgia,serif;--body:"Avenir Next","Segoe UI",Candara,"Gill Sans",sans-serif;--mono:ui-monospace,"SF Mono",Consolas,monospace}
@media (prefers-color-scheme:dark){:root{--bg:#101514;--surf:#182120;--ink:#ece8de;--mute:#a7b0ad;--line:#33403e;--pri:#d9cdb4;--acc:#e9a06b;--onpri:#101514;--focus:#8ab4f8;--err:#ff8a80}}
*{box-sizing:border-box}html{scroll-padding-top:5rem}
body{margin:0;background:var(--bg);color:var(--ink);font:1.0625rem/1.65 var(--body)}
a{color:inherit}:focus-visible{outline:3px solid var(--focus);outline-offset:3px}
.skip{position:absolute;left:-999px;top:0;background:var(--pri);color:var(--onpri);padding:.7rem 1rem;z-index:99}.skip:focus{left:0}
.wrap{max-width:74rem;margin:0 auto;padding:0 clamp(1.1rem,4vw,2.5rem)}
header.top{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:4.2rem;gap:1rem}
.logo{font:700 1.25rem var(--disp);letter-spacing:.32em;text-decoration:none;display:flex;align-items:center;gap:.7rem}
nav ul{display:flex;gap:1.6rem;list-style:none;margin:0;padding:0;align-items:center}
nav a{text-decoration:none;font-size:.95rem;padding:.4rem 0;border-bottom:2px solid transparent}
nav a:hover,nav a[aria-current=page]{border-color:var(--acc)}
.btn{display:inline-block;background:var(--pri);color:var(--onpri);padding:.85rem 1.5rem;text-decoration:none;font:600 1rem var(--body);border:0;cursor:pointer;min-height:44px}
.btn:hover{background:var(--acc);color:#fff}.btn.ghost{background:none;color:var(--ink);border:1.5px solid var(--ink)}.btn.ghost:hover{background:var(--ink);color:var(--bg)}
nav .btn{padding:.55rem 1.1rem;border-bottom:0}
#menu{display:none;background:none;border:1.5px solid var(--ink);color:var(--ink);min-height:44px;padding:0 1rem;font:600 .95rem var(--body);cursor:pointer}
main{min-height:70vh}main:focus{outline:none}
.eyebrow{font:500 .8rem var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--acc);margin:0 0 1rem}
h1,h2,h3{font-family:var(--disp);line-height:1.08;margin:0 0 1rem;font-weight:600}
h1{font-size:clamp(2.5rem,7vw,5.4rem);letter-spacing:-.02em}h2{font-size:clamp(1.8rem,4vw,2.9rem)}h3{font-size:1.35rem;margin-bottom:.2rem}
.lede{font-size:1.25rem;color:var(--mute);max-width:40rem}
.hero{display:grid;grid-template-columns:1.25fr .75fr;gap:3rem;align-items:center;padding:clamp(3rem,9vw,7rem) 0}
.hero svg{width:100%;height:auto;color:var(--pri)}
section.blk{padding:clamp(2.5rem,7vw,5rem) 0;border-top:1px solid var(--line)}
.split{display:grid;grid-template-columns:.8fr 1.6fr;gap:3rem}
.rows{list-style:none;margin:0;padding:0}
.rows li{display:grid;grid-template-columns:3.2rem 1fr;gap:1rem;padding:1.3rem 0;border-bottom:1px solid var(--line)}
.rows .n{font:500 .85rem var(--mono);color:var(--acc);padding-top:.35rem}.rows p{margin:.2rem 0 0;color:var(--mute)}
.band{background:var(--pri);color:var(--onpri);padding:clamp(2.5rem,7vw,5rem) 0}.band .lede{color:inherit;opacity:.9}
.band .btn{background:var(--onpri);color:var(--pri)}.band .btn:hover{background:var(--acc);color:#fff}
.pageh{padding:clamp(3rem,8vw,6rem) 0 2rem}.pb{padding-bottom:4rem}
.prose{max-width:46rem}.prose h2{font-size:1.6rem;margin-top:2.2rem}
.note{border-left:4px solid var(--acc);background:var(--surf);padding:1rem 1.2rem;margin:1.5rem 0}
form{display:grid;gap:1.2rem;max-width:36rem}label{font-weight:600;display:block;margin-bottom:.3rem}
input,textarea{width:100%;font:inherit;padding:.8rem;background:var(--bg);color:var(--ink);border:1.5px solid var(--ink);border-radius:0}
input[aria-invalid=true],textarea[aria-invalid=true]{border-color:var(--err);border-width:2.5px}
.err{color:var(--err);font-size:.92rem;min-height:1.2em;margin:.25rem 0 0}.hp{position:absolute;left:-9999px}
footer{border-top:1px solid var(--line);padding:3rem 0 2rem;background:var(--surf);font-size:.95rem}
.fcols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}footer ul{list-style:none;padding:0;margin:0}footer li{margin:.4rem 0}
.brandf{font-family:var(--disp);letter-spacing:.3em;font-weight:700}
@media (max-width:820px){.hero,.split,.fcols{grid-template-columns:1fr;gap:1.5rem}.hero svg{max-width:16rem}
#menu{display:block}nav ul{display:none;position:absolute;left:0;right:0;top:4.2rem;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:1rem clamp(1.1rem,4vw,2.5rem) 1.5rem;gap:.4rem}
nav ul.open{display:flex}nav a{display:block;padding:.75rem 0}}
@media (prefers-reduced-motion:no-preference){main>*{animation:in .5s ease both}@keyframes in{from{opacity:0;transform:translateY(8px)}}}