:root{
  --bg1:#0b1f17;--bg2:#12301f;--panel:#10281c;--line:#2a4a38;
  --text:#e8efe9;--muted:#a3b8aa;--brass:#d4b06a;--brass2:#f0d79a;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;color:var(--text);line-height:1.65;
  background:var(--bg1) linear-gradient(160deg,var(--bg2),var(--bg1) 60%) fixed;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
.wrap{max-width:860px;margin:0 auto;padding:0 20px}
header.site{border-bottom:1px solid var(--line);background:rgba(8,22,16,.7)}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.brand{font-family:Georgia,"Iowan Old Style","Times New Roman",serif;font-size:1.25rem;color:var(--brass2);text-decoration:none;letter-spacing:.02em}
nav a{color:var(--muted);text-decoration:none;margin-left:18px;font-size:.95rem}
nav a:hover,nav a[aria-current="page"]{color:var(--brass2)}
a{color:var(--brass2)}
a:focus-visible,summary:focus-visible{outline:2px solid var(--brass);outline-offset:3px;border-radius:4px}
main{padding:40px 0 56px}
h1,h2,h3{font-family:Georgia,"Iowan Old Style","Times New Roman",serif;font-weight:400;line-height:1.25}
h1{font-size:2.2rem;margin:0 0 8px;color:var(--brass2)}
h2{font-size:1.4rem;margin:2.2em 0 .5em;color:var(--brass2);border-top:1px solid var(--line);padding-top:1.2em}
h3{font-size:1.1rem;margin:1.4em 0 .3em}
p,li{color:var(--text)}
.muted{color:var(--muted)}
.updated{color:var(--muted);font-size:.9rem;margin:0 0 28px}
ul{padding-left:1.2em}
li{margin:.3em 0}
.hero{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;padding:24px 0 8px}
.hero p.lead{font-size:1.15rem;color:var(--muted);max-width:34em}
.hero svg{width:100%;max-width:300px;height:auto;justify-self:center;filter:drop-shadow(0 10px 30px rgba(0,0,0,.5))}
.badge{display:inline-block;border:1px solid var(--brass);color:var(--brass2);border-radius:999px;padding:6px 16px;font-size:.9rem;margin-top:8px}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;margin-top:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px 20px}
.card h3{margin-top:0;color:var(--brass2)}
.card p{margin:.3em 0 0;color:var(--muted)}
details{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:0 18px;margin:10px 0}
summary{cursor:pointer;padding:14px 0;font-weight:600;list-style-position:outside}
details[open] summary{color:var(--brass2)}
details p{margin:0 0 14px;color:var(--muted)}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.95rem}
th,td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}
th{background:var(--panel);color:var(--brass2);font-weight:600}
.note{border-left:3px solid var(--brass);background:var(--panel);padding:12px 16px;border-radius:0 10px 10px 0;margin:18px 0}
footer.site{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:.9rem}
footer.site a{color:var(--muted);margin-right:16px}
@media (max-width:640px){
  .hero{grid-template-columns:1fr}
  .hero svg{order:-1;max-width:220px}
  h1{font-size:1.8rem}
  nav a{margin:0 14px 0 0}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}