:root{
  --bg:#fbfaf6; --paper:#ffffff; --ink:#15191a; --ink-2:#465052; --muted:#6b7476;
  --line:#e3ded2; --brand:#12463f; --brand-2:#1d6b5f; --tint:#e7f0ec;
  --gold:#a8771f; --gold-tint:#f6eedc; --radius:12px; --max:1100px;
  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,serif;
  --sans:ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box} html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--sans);-webkit-font-smoothing:antialiased}
a{color:var(--brand-2);text-underline-offset:3px} a:hover{color:var(--brand)}
h1,h2,h3{font-family:var(--serif);line-height:1.15;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2.1rem,5.2vw,3.3rem);letter-spacing:-.01em}
h2{font-size:clamp(1.6rem,3.4vw,2.2rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
.wrap{max-width:var(--max);margin:0 auto;padding:0 16px}
.narrow{max-width:760px}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gold);margin-bottom:.7rem}
.lead{font-size:1.15rem;color:var(--ink-2)}
.muted{color:var(--muted)} .small{font-size:.9rem}
.btn{display:inline-block;padding:.8rem 1.25rem;border-radius:10px;font-weight:650;text-decoration:none;border:1.5px solid var(--brand)}
.btn-primary{background:var(--brand);color:#fff} .btn-primary:hover{background:#0c332d;color:#fff}
.btn-ghost{color:var(--brand);background:transparent} .btn-ghost:hover{background:var(--tint)}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.4rem}

/* header */
.site-header{position:sticky;top:0;z-index:10;background:rgba(251,250,246,.95);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px;flex-wrap:wrap}
.logo{font-family:var(--serif);font-weight:700;font-size:1.2rem;color:var(--ink);text-decoration:none;white-space:nowrap}
.logo span{color:var(--gold)}
.nav{display:flex;gap:20px;flex-wrap:wrap;align-items:center}
.nav a{color:var(--ink-2);text-decoration:none;font-size:.95rem}
.nav a:hover,.nav a[aria-current="page"]{color:var(--brand)}
.nav a[aria-current="page"]{font-weight:700}
.nav .btn{padding:.45rem .85rem;font-size:.88rem;color:#fff}
@media(max-width:820px){
  .site-header .wrap{padding-top:10px;padding-bottom:8px;min-height:0}
  .nav{width:100%;gap:6px 16px;font-size:.9rem}
  .nav .btn{display:none}
}

/* sections */
section{padding:72px 0}
section.alt{background:var(--paper);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hero{padding:80px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:40px;align-items:start}
@media(max-width:880px){.hero-grid{grid-template-columns:1fr}}
@media(max-width:600px){section{padding:52px 0}.hero{padding:48px 0 40px}}
.proof{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.proof h3{font-size:1rem;font-family:var(--sans);font-weight:700;letter-spacing:.02em;margin-bottom:.8rem}
.stat{display:flex;gap:14px;align-items:baseline;padding:10px 0;border-top:1px solid var(--line)}
.stat:first-of-type{border-top:0}
.stat b{font-family:var(--serif);font-size:1.5rem;color:var(--brand);min-width:84px}
.stat span{color:var(--ink-2);font-size:.95rem}

.grid{display:grid;gap:18px}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.g3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.g2,.g3{grid-template-columns:1fr}}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column}
section.alt .card{background:var(--bg)}
.card p:last-child{margin-bottom:0}
.card .more{margin-top:auto;padding-top:10px;font-weight:650}
a.card{text-decoration:none;color:inherit;transition:border-color .15s,transform .15s}
a.card:hover{border-color:var(--brand-2);transform:translateY(-2px)}
.num{width:34px;height:34px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:700;margin-bottom:12px}
.tag{display:inline-block;align-self:flex-start;font-size:.74rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);background:var(--gold-tint);padding:3px 8px;border-radius:6px;margin-bottom:10px}
.callout{background:var(--tint);border-left:4px solid var(--brand);padding:16px 20px;border-radius:0 var(--radius) var(--radius) 0;margin:1.4rem 0}
.callout p:last-child{margin-bottom:0}
ul.check{list-style:none;padding:0;margin:0}
ul.check li{padding:8px 0 8px 28px;position:relative;border-bottom:1px solid var(--line)}
ul.check li:last-child{border-bottom:0}
ul.check li::before{content:"";position:absolute;left:4px;top:15px;width:12px;height:7px;border-left:2px solid var(--brand);border-bottom:2px solid var(--brand);transform:rotate(-45deg)}
blockquote{margin:1.2rem 0;padding:0 0 0 18px;border-left:3px solid var(--gold);font-family:var(--serif);font-size:1.2rem;color:var(--ink-2)}

table{width:100%;border-collapse:collapse;font-size:.95rem;background:var(--paper)}
th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:700;background:var(--bg)}
tr:last-child td{border-bottom:0}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius)}

.site-footer{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{color:var(--ink);margin:0 0 .6rem;font-size:.95rem}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin:.35rem 0}

/* local emphasis */
.h1-sub{display:block;font-family:var(--sans);font-size:clamp(1.15rem,2.4vw,1.5rem);font-weight:600;color:var(--brand-2);letter-spacing:0;margin-top:.4rem}
.local-line{font-size:1rem;color:var(--ink-2);border-left:3px solid var(--gold);padding-left:12px;margin-top:.4rem}
ul.towns{list-style:none;padding:0;margin:1.2rem 0 0;display:flex;flex-wrap:wrap;gap:10px}
ul.towns li{background:var(--paper);border:1px solid var(--line);border-radius:999px;padding:6px 14px;font-size:.95rem;color:var(--ink-2)}

section{scroll-margin-top:72px}
@media(max-width:820px){section{scroll-margin-top:110px}}
/* Portrait */
.portrait{display:block;width:112px;height:112px;border-radius:50%;object-fit:cover;object-position:50% 22%;filter:grayscale(1) contrast(1.05);margin:0 0 22px;border:1px solid rgba(31,43,68,.15)}
@media(max-width:600px){.portrait{width:88px;height:88px}}
/* Heat pump rebate band (Nov 2026) */
.rebate-band{background:var(--brand);color:#eef4f1;padding:44px 0 40px}
.rebate-band h2{color:#fff;max-width:760px}
.rebate-band .eyebrow{color:#e2b45a}
.rebate-band .lead{color:#d5e4dd;max-width:720px}
.rebate-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:1.4rem}
@media(max-width:820px){.rebate-grid{grid-template-columns:minmax(0,1fr)}}
.rebate-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:20px;text-decoration:none;display:flex;flex-direction:column;border:1px solid transparent;transition:transform .15s,border-color .15s}
.rebate-card:hover{transform:translateY(-2px);border-color:#e2b45a;color:var(--ink)}
.rebate-card h3{font-size:1.1rem;margin-bottom:.6rem}
.rebate-card p{font-size:.95rem;color:var(--ink-2);margin-bottom:.6rem}
.rebate-card b{color:var(--brand)}
.rebate-card .more{margin-top:auto;padding-top:8px;font-weight:700;color:var(--brand-2);overflow-wrap:anywhere}
.rebate-band .fine{font-size:.82rem;color:#b9cdc4;margin:1rem 0 0}