:root{
  --bg:#f5f6f7;
  --surface:#ffffff;
  --text:#1f2937;
  --muted:#6b7280;
  --line:#e5e7eb;

  --low:#22c55e;
  --medium:#eab308;
  --high:#ef4444;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Inter,Arial;
  color:var(--text);
  background:var(--bg);
}
a{color:inherit;text-decoration:none}
.container{max-width:1040px;margin-inline:auto;padding:24px}
.site-header{
  display:flex;align-items:center;justify-content:space-between;
  border-bottom:1px solid var(--line);background:var(--surface)
}
.brand{display:flex;align-items:center;gap:10px;font-weight:700}
.logo{width:26px;height:26px}
.site-nav{display:flex;gap:16px}
.site-nav a{color:var(--muted)}
.site-nav a:hover{color:var(--text)}
.button{
  background:var(--text);color:#fff;padding:10px 14px;border-radius:10px;
  font-weight:600;display:inline-block
}
.button.ghost{background:transparent;border:1px solid var(--line);color:var(--text)}
.hero{padding-block:56px}
.hero h1{font-size:clamp(28px,4vw,40px);margin:0 0 10px 0}
.lede{color:var(--muted);font-size:18px;max-width:780px}
.cta-row{display:flex;gap:12px;margin-top:14px}
.section{padding-block:44px;border-top:1px solid var(--line)}
.muted{color:var(--muted)}
.fine{color:#8b929b;font-size:12px;margin-top:8px}
.grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
@media (max-width:860px){.grid{grid-template-columns:1fr}}

.card{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px
}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
@media (max-width:860px){.cards{grid-template-columns:1fr}}

.list{line-height:1.6}
.list.compact li{margin:6px 0}

.table{width:100%;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--surface)}
.t-row{display:grid;grid-template-columns:1.2fr .7fr .9fr .9fr;gap:12px;
       padding:12px 14px;border-top:1px solid var(--line)}
.t-head{background:#fafafa;font-weight:600;border-top:none}
.pill{
  padding:.2rem .7rem;border-radius:999px;font-size:12px;font-weight:700;color:#fff;
  display:inline-block
}
.pill.low{background:var(--low)}
.pill.medium{background:var(--medium);color:#111}
.pill.high{background:var(--high)}

.form{display:grid;grid-template-columns:1fr 1fr auto;gap:12px;margin-top:10px}
.form .label{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}
.form input{
  width:100%;padding:12px;border-radius:10px;border:1px solid var(--line);
  background:#f9fafb;color:var(--text)
}
@media (max-width:860px){.form{grid-template-columns:1fr}}

details{
  background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px;margin-top:12px
}
summary{cursor:pointer;font-weight:600}

.site-footer{
  border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--surface)
}