:root{
  --ink:#14202b;--ink-2:#3b4a57;--muted:#5d6b78;--line:#d9dee3;--paper:#f6f4ef;--card:#ffffff;
  --brand:#0f4c5c;--brand-2:#0b3a46;--accent:#c2410c;--accent-bg:#fff1e8;--ok:#1f7a4d;--ok-bg:#e9f6ef;
  --warn:#9a6700;--warn-bg:#fff7e0;--focus:#2563eb;--radius:10px;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --sans:system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--sans)}
a{color:var(--brand)}a:hover{color:var(--brand-2)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px}
.wrap{max-width:1040px;margin:0 auto;padding:0 16px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:9}
header.top{background:var(--ink);color:#fff}
header.top .wrap{display:flex;align-items:center;gap:18px;min-height:60px;flex-wrap:wrap}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:750;letter-spacing:.2px}
.logo svg{flex:none}
nav.main{display:flex;gap:16px;margin-left:auto;flex-wrap:wrap}
nav.main a{color:#d6dde3;text-decoration:none;font-size:15px;white-space:nowrap}
nav.main a:hover,nav.main a[aria-current]{color:#fff;text-decoration:underline}
.hero{padding:44px 0 18px}
.eyebrow{font:600 12px/1 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--accent)}
h1{font-size:clamp(28px,4.4vw,44px);line-height:1.12;margin:10px 0 12px;letter-spacing:-.4px}
h2{font-size:clamp(21px,2.6vw,27px);line-height:1.25;margin:34px 0 10px}
h3{font-size:18px;margin:22px 0 6px}
.lede{font-size:clamp(17px,2vw,19px);color:var(--ink-2);max-width:720px;margin:0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
.tool{margin:22px 0 10px;padding:0;overflow:hidden}
.tabs{display:flex;border-bottom:1px solid var(--line);background:#fbfaf7}
.tabs button{flex:1;border:0;background:none;padding:14px 12px;font:600 15px var(--sans);color:var(--muted);cursor:pointer;border-bottom:3px solid transparent}
.tabs button[aria-selected=true]{color:var(--ink);border-bottom-color:var(--brand);background:#fff}
.panel{padding:20px}
.panel[hidden]{display:none}
.row{display:flex;gap:14px;flex-wrap:wrap;align-items:flex-end}
label{font-weight:600;font-size:14px;display:block;margin-bottom:4px}
.hint{font-size:13.5px;color:var(--muted);margin:4px 0 0}
input[type=number],input[type=email],input[type=text],select,textarea{font:16px var(--sans);padding:10px 12px;border:1px solid #b8c1ca;border-radius:8px;background:#fff;color:var(--ink);width:100%}
input[type=number]{font-family:var(--mono)}
.field{flex:1 1 160px;min-width:140px}
.bands{display:grid;grid-template-columns:repeat(auto-fill,minmax(88px,1fr));gap:10px;margin:8px 0 12px}
.bands label{font:600 12.5px var(--mono);color:var(--ink-2);margin-bottom:3px}
.bands input{padding:8px 8px;font-size:15px}
.checks{display:flex;gap:18px;flex-wrap:wrap;margin:6px 0 4px}
.checks label{font-weight:500;display:flex;gap:8px;align-items:flex-start;max-width:420px}
.checks input{margin-top:5px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:8px;padding:12px 18px;font:650 15.5px var(--sans);cursor:pointer;text-decoration:none;min-height:46px}
.btn.primary{background:var(--brand);color:#fff}.btn.primary:hover{background:var(--brand-2);color:#fff}
.btn.accent{background:var(--accent);color:#fff}.btn.accent:hover{background:#9a330a;color:#fff}
.btn.ghost{background:#fff;border:1px solid #b8c1ca;color:var(--ink)}
.btn[disabled]{opacity:.6;cursor:wait}
details.paste{margin:4px 0 10px}details.paste summary{cursor:pointer;color:var(--brand);font-weight:600;font-size:14.5px}
.result{margin-top:18px;border-radius:var(--radius);padding:16px 18px;border:1px solid var(--line)}
.result[hidden]{display:none}
.result.low,.result.under{background:var(--ok-bg);border-color:#b7e1c9}
.result.analyse,.result.near{background:var(--warn-bg);border-color:#f0d58a}
.result.penalty,.result.problem,.result.over{background:var(--accent-bg);border-color:#f5c4a6}
.result h3{margin:0 0 6px;font-size:19px}
.result p{margin:6px 0}
.gauge{position:relative;height:14px;border-radius:7px;background:linear-gradient(90deg,#c9ead6 0 33.3%,#fbe7a8 33.3% 50%,#f8c9a8 50% 66.6%,#f2a37f 66.6%);margin:16px 0 26px}
.gauge .tick{position:absolute;top:16px;font:12px var(--mono);color:var(--muted);transform:translateX(-50%)}
.gauge .mark{position:absolute;top:-6px;width:4px;height:26px;background:var(--ink);border-radius:2px;transform:translateX(-50%)}
.chart{width:100%;height:auto;margin:10px 0 4px;background:#fff;border:1px solid var(--line);border-radius:8px}
table.data{border-collapse:collapse;width:100%;font-size:14.5px;background:#fff}
table.data th,table.data td{border-bottom:1px solid var(--line);padding:7px 8px;text-align:left}
table.data td.num{font-family:var(--mono)}
table.data td.over{color:var(--accent);font-weight:700}
.scroll{overflow-x:auto}
.next{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;margin-top:18px}
.next .card h3{margin-top:0}
.price{font:700 26px var(--sans)}.price small{font-size:14px;color:var(--muted);font-weight:500}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.note{font-size:14px;color:var(--muted)}
.callout{border-left:4px solid var(--brand);background:#fff;padding:12px 16px;border-radius:0 8px 8px 0;margin:16px 0}
.entries{display:grid;gap:14px;margin:16px 0}
.entry h3{margin:4px 0 4px;font-size:19px}.entry h3 a{text-decoration:none}
.badge{display:inline-block;font:600 11.5px/1 var(--mono);letter-spacing:.06em;text-transform:uppercase;padding:5px 7px;border-radius:5px;background:#e8eef1;color:var(--brand-2)}
.badge.notice{background:#fff1e8;color:#9a330a}.badge.ordinance{background:#eef2ff;color:#3730a3}
.meta{font-size:14px;color:var(--muted);margin:2px 0}
.meta b{color:var(--ink-2);font-weight:600}
.sources{font-size:14px;margin:8px 0 0;padding-left:18px}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}
.filters .field{flex:0 1 200px}
.prose{max-width:760px}
.prose li{margin:4px 0}
footer.site{margin-top:56px;border-top:1px solid var(--line);padding:26px 0 40px;font-size:14px;color:var(--muted)}
footer.site nav{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:10px}
.err{color:#b42318;font-weight:600;margin:10px 0 0}
.ok{color:var(--ok);font-weight:600}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (max-width:640px){
  header.top .wrap{padding-top:8px;padding-bottom:8px}
  nav.main{margin-left:0;gap:14px}
  .hero{padding-top:28px}
  .tabs button{font-size:14px;padding:12px 6px}
  .panel{padding:16px}
}
@media print{header.top,footer.site,.next,.tabs{display:none}}