:root{--ink:#172030;--muted:#5a6678;--line:#e2e8f0;--brand:#1b3a6b;--accent:#0b7a4b;--bg:#f7f9fc}
*{box-sizing:border-box}
body{margin:0;font:16px/1.65 system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink);background:#fff}
main{max-width:860px;margin:0 auto;padding:1.5rem 1.1rem 3rem}
h1{font-size:1.9rem;line-height:1.2;margin:.2rem 0 .6rem}
h2{font-size:1.35rem;margin:2rem 0 .6rem}
h3{font-size:1.1rem;margin:1.4rem 0 .4rem}
p{margin:.6rem 0}
a{color:var(--brand)}
.empire-nav{background:var(--brand);color:#fff;padding:.6rem 1.1rem;display:flex;flex-wrap:wrap;gap:.8rem 1.2rem;align-items:center}
.empire-nav a{color:#fff;text-decoration:none}
.empire-nav .door{font-weight:600;opacity:.95}
.empire-nav ul{display:flex;flex-wrap:wrap;gap:.2rem 1rem;list-style:none;margin:0;padding:0}
.empire-nav li.active a{text-decoration:underline;font-weight:600}
.btn{display:inline-block;background:var(--brand);color:#fff;padding:.6rem 1.1rem;border-radius:8px;text-decoration:none;border:0;font-size:1rem;cursor:pointer}
.btn.accent{background:var(--accent)}
.hero{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:1.4rem}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:.8rem;margin:1rem 0}
.card{border:1px solid var(--line);border-radius:10px;padding:.9rem}
.card .min{color:var(--muted);font-size:.85rem}
table{border-collapse:collapse;width:100%;margin:1rem 0;font-size:.95rem}
th,td{border:1px solid var(--line);padding:.5rem .6rem;text-align:left;vertical-align:top}
th{background:var(--bg)}
.yes{color:var(--accent);font-weight:600}.no{color:#b23;font-weight:600}
.muted{color:var(--muted)}
.pill{display:inline-block;background:#eef4ff;color:#24406b;border:1px solid #b9d0ff;border-radius:999px;padding:.1rem .6rem;font-size:.8rem}
.notthis{background:#fff8ec;border:1px solid #f0d9a8;border-radius:10px;padding:1rem;margin:1.2rem 0}
form.stack{display:flex;flex-direction:column;gap:.6rem;max-width:520px}
input,textarea,select{font:inherit;padding:.5rem;border:1px solid var(--line);border-radius:8px;width:100%}
textarea{min-height:120px}
.result{border:1px solid var(--line);border-radius:10px;padding:1rem;margin:1rem 0}
.sev-high{border-left:4px solid #b23;padding-left:.6rem}
.sev-medium{border-left:4px solid #d98a00;padding-left:.6rem}
.sev-low{border-left:4px solid #888;padding-left:.6rem}
.band-high{color:#b23;font-weight:700}.band-some{color:#d98a00;font-weight:700}.band-low{color:var(--accent);font-weight:700}
.partner-cards{margin:1rem 0;padding:.4rem 0}
.partner-disclosure{font-size:.82rem;color:var(--muted);font-style:italic}
.partner-card{border:1px solid var(--line);border-radius:10px;padding:.8rem;margin:.6rem 0}
.partner-card h4{margin:.1rem 0}
.partner-card .meta{font-size:.8rem;color:var(--muted)}
footer{border-top:1px solid var(--line);color:var(--muted);font-size:.85rem;padding:1.2rem 1.1rem;max-width:860px;margin:0 auto}
footer a{color:var(--muted)}
code{background:var(--bg);padding:.05rem .3rem;border-radius:4px}