:root{--g:#0f3d2e;--g2:#1d6b4f;--ink:#1b1f1d;--mut:#5a625e;--bg:#fff;--soft:#f3f7f5;--line:#dfe7e3}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;font:17px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg)}
.wrap{max-width:760px;margin:0 auto;padding:0 18px}
a{color:var(--g2)}
.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:6px}
header.site{background:var(--g);color:#fff}
header.site .wrap{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:12px;padding-bottom:12px}
.brand{color:#fff;font-weight:800;font-size:1.25rem;text-decoration:none}.brand span{color:#9fe0c0}
header nav a{color:#e6f4ed;text-decoration:none;margin-left:14px;font-size:.95rem}
header nav a:hover{text-decoration:underline}
main{padding:18px 18px 40px}
h1{font-size:2rem;line-height:1.2;margin:.4em 0}
h2{font-size:1.35rem;margin-top:1.8em}
h3{font-size:1.1rem}
.lead{font-size:1.15rem;color:#333}
.meta,.small{color:var(--mut);font-size:.88rem}
.crumbs{font-size:.85rem;color:var(--mut);margin-top:6px}
.btn{display:inline-block;background:var(--g2);color:#fff;padding:12px 18px;border-radius:8px;text-decoration:none;font-weight:700}
.btn:hover{background:var(--g)}
.lookup{background:var(--soft);border:1px solid var(--line);border-radius:10px;padding:14px;margin:18px 0}
.lookup label{font-weight:600;display:block;margin-bottom:6px}
.lookup .row{display:flex;flex-wrap:wrap;gap:8px}
.lookup select,.lookup input,.lookup button{font:inherit;padding:9px 10px;border:1px solid #b9c7c0;border-radius:6px}
.lookup input{flex:1;min-width:150px}
.lookup button{background:var(--g);color:#fff;border-color:var(--g);cursor:pointer}
.cards{list-style:none;padding:0}.cards li{border:1px solid var(--line);border-radius:8px;padding:12px 14px;margin:10px 0}
.states{columns:3 160px;list-style:none;padding:0;margin:0}.states li{padding:2px 0}.states span{color:#8a938f}
.prose table{border-collapse:collapse;width:100%;font-size:.95rem}.prose th,.prose td{border:1px solid var(--line);padding:6px 8px;text-align:left;vertical-align:top}.prose th{background:var(--soft)}
.prose blockquote{border-left:4px solid var(--g2);margin:1em 0;padding:.2em 1em;background:var(--soft)}
.prose code{background:var(--soft);padding:1px 4px;border-radius:4px}
.disclose{background:#fffbea;border:1px solid #f0e2a8;padding:6px 10px;border-radius:6px}
details{border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin:8px 0}summary{font-weight:600;cursor:pointer}
.sources{font-size:.9rem;border-top:1px solid var(--line);margin-top:2em}
form.contact label{display:block;margin-top:10px;font-weight:600}form.contact input,form.contact textarea{width:100%;font:inherit;padding:8px;border:1px solid #b9c7c0;border-radius:6px}
form.contact button{margin-top:12px;font:inherit;padding:10px 16px;background:var(--g2);color:#fff;border:0;border-radius:6px}
footer.site{background:var(--soft);border-top:1px solid var(--line);padding:18px 0;font-size:.9rem}
@media(max-width:520px){h1{font-size:1.6rem}header nav a{margin:0 12px 0 0}}