:root{
  --bg:#f7f5f0; --surface:#ffffff; --surface2:#efeae0; --ink:#1c1917; --muted:#6b6259; --line:#e2ddd2;
  --accent:#1a5c3f; --accent2:#b7791f; --red:#b42318; --green:#067647; --adbg:#fff8e6; --adline:#e8d9a8;
  --radius:14px;
}
@media (prefers-color-scheme: dark){
  :root{ --bg:#141210; --surface:#1e1b18; --surface2:#29241f; --ink:#f2ede6; --muted:#a89f93; --line:#38322c; --accent:#4ade9e; --accent2:#e5b95a; --adbg:#2a2416; --adline:#4a3f22; }
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family: Georgia, 'Times New Roman', serif, system-ui; font-family: system-ui,-apple-system,Segoe UI,Roboto,sans-serif; line-height:1.5}
a{color:var(--accent)}
.wrap{max-width:1060px;margin:0 auto;padding:0 16px 48px}
/* AD ON TOP */
.ad-top{max-width:1060px;margin:10px auto 0;padding:0 16px}
.ad-banner{min-height:52px;flex-direction:row;gap:10px;padding:8px 14px;flex-wrap:wrap;justify-content:center}
.ad-banner strong{margin-top:0}
.ad-box{background:var(--adbg);border:1.5px dashed var(--adline);border-radius:10px;min-height:98px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:14px}
.ad-box small{letter-spacing:.14em;text-transform:uppercase;font-size:10px;color:var(--muted);font-weight:700}
.ad-box strong{font-size:15px;margin-top:4px}
.ad-box span{font-size:12px;color:var(--muted)}
.ad-mid{margin:22px 0}
/* Header */
header.site{padding:22px 0 6px;display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}
.logo{font-size:28px;font-weight:900;letter-spacing:-.03em;line-height:1}
.logo em{color:var(--accent);font-style:normal}
.tagline{color:var(--muted);font-size:14px;margin-top:6px;max-width:520px}
.badge{font-size:12px;font-weight:700;background:var(--surface);border:1px solid var(--line);padding:8px 10px;border-radius:999px;white-space:nowrap}
/* Nav */
nav.mainnav{display:flex;gap:4px;flex-wrap:wrap;margin:14px 0 20px;position:sticky;top:0;z-index:5;background:var(--bg);padding:8px 0;border-bottom:1px solid var(--line)}
nav.mainnav a{color:var(--ink);text-decoration:none;padding:8px 12px;border-radius:999px;font-weight:700;font-size:14px}
nav.mainnav a:hover{background:var(--surface2)}
nav.mainnav a.active{background:var(--ink);color:var(--bg)}
a.logo{color:var(--ink);text-decoration:none;display:inline-block}
/* Sections */
.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}
h1{font-size:32px;line-height:1.05;letter-spacing:-.02em;margin:6px 0 8px}
h2{font-size:22px;margin:0 0 8px;letter-spacing:-.01em}
h3{font-size:16px;margin:18px 0 8px}
p.lead{color:var(--muted);font-size:16px;margin:0 0 16px;max-width:680px}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:720px){.grid2,.grid3{grid-template-columns:1fr} h1{font-size:26px}}
label{display:block;font-size:13px;font-weight:700;margin:12px 0 6px}
input,select{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px;background:var(--surface);color:var(--ink);font-size:16px}
input:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}
.btn{background:var(--accent);color:#fff;border:none;padding:13px 18px;border-radius:10px;font-weight:800;font-size:15px;cursor:pointer;width:100%;margin-top:16px}
@media (prefers-color-scheme: dark){.btn{color:#0b1f16}}
.btn.secondary{background:var(--surface2);color:var(--ink);border:1px solid var(--line)}
.result{background:var(--surface2);border-radius:12px;padding:16px;margin-top:16px}
.result .big{font-size:32px;font-weight:900;letter-spacing:-.02em;line-height:1}
.result .sub{color:var(--muted);font-size:13px;margin-top:6px}
.kv{display:flex;justify-content:space-between;gap:12px;padding:8px 0;border-bottom:1px solid var(--line);font-size:14px}
.kv:last-child{border:none}
.kv b{text-align:right}
table{width:100%;border-collapse:collapse;font-size:14px;margin-top:10px}
th,td{padding:9px 8px;border-bottom:1px solid var(--line);text-align:left}
th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}
.price-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:640px){.price-cards{grid-template-columns:1fr}}
.price-card{border:1px solid var(--line);border-radius:14px;padding:18px;background:var(--surface)}
.price-card .name{font-weight:800;font-size:14px;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
.price-card .price{font-size:44px;font-weight:900;letter-spacing:-.03em;line-height:1;margin:8px 0 4px}
.down{color:var(--green);font-weight:800}.up{color:var(--red);font-weight:800}
.plain-line{font-size:18px;font-weight:700;margin:14px 0 0}
.note{font-size:12px;color:var(--muted);margin-top:12px}
.swap-row{display:flex;gap:8px;align-items:end}
.swap-row .grow{flex:1}
.swap-btn{width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:var(--surface2);font-size:20px;cursor:pointer;flex-shrink:0;margin-bottom:2px}
.chips{display:flex;gap:6px;flex-wrap:wrap;margin-top:10px}
.chips button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 10px;font-size:13px;cursor:pointer;color:var(--ink)}
.search-box{margin-top:18px}
.search-box input{padding:16px;font-size:18px;border-radius:12px}
.search-results{margin-top:8px;display:none}
.search-results a,.search-results .none{display:flex;justify-content:space-between;gap:12px;align-items:baseline;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 14px;margin-top:6px;color:var(--ink);text-decoration:none}
.search-results a strong,.search-results .none strong{font-size:16px}
.search-results a span,.search-results .none span{font-size:13px;color:var(--muted);text-align:right}
.search-results a:hover{border-color:var(--accent)}
.quick-picks{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px;align-items:center}
.quick-picks span{font-size:13px;color:var(--muted);font-weight:700}
.quick-picks button{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 12px;font-size:13px;cursor:pointer;color:var(--ink)}
.quick-picks button:hover{border-color:var(--accent)}
.dir-list{margin-top:22px;border-top:1px solid var(--line)}
.dir-list a{display:flex;justify-content:space-between;gap:14px;align-items:baseline;padding:16px 4px;border-bottom:1px solid var(--line);color:var(--ink);text-decoration:none}
.dir-list a:hover strong{color:var(--accent)}
.dir-list strong{font-size:19px}
.dir-list span{font-size:14px;color:var(--muted);text-align:right}
@media(max-width:640px){.dir-list a{flex-direction:column;gap:2px}.dir-list span{text-align:left}.search-results a,.search-results .none{flex-direction:column;gap:2px}.search-results a span,.search-results .none span{text-align:left}}
.next-tools{margin-top:22px;border-top:1px solid var(--line);padding-top:14px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.next-tools span{font-size:13px;font-weight:700;color:var(--muted);margin-right:2px}
.next-tools a{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:7px 12px;font-size:13px;color:var(--ink);text-decoration:none;font-weight:700}
.next-tools a:hover{border-color:var(--accent)}
footer{margin-top:36px;border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:13px}
footer .all-tools{margin:0 0 10px}
footer .all-tools a{margin-right:14px;white-space:nowrap}
details{margin-top:14px;border:1px solid var(--line);border-radius:10px;padding:12px 14px;background:var(--surface)}
summary{font-weight:700;cursor:pointer}
canvas,svg.chart{width:100%;height:auto;display:block}
.stat{text-align:center;padding:14px 8px}
.stat .v{font-size:26px;font-weight:900}
.stat .l{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;font-weight:700}
/* Gas ZIP lookup */
.zip-row{display:flex;gap:8px;align-items:end;flex-wrap:wrap}
.zip-row .grow{flex:1;min-width:180px}
.zip-row .btn{width:auto;margin-top:0;padding:13px 22px;white-space:nowrap}
.zip-err{color:var(--red);font-weight:700;font-size:14px;margin-top:10px;display:none}
.zip-result{display:none;margin-top:16px}
.zip-result .area{font-size:13px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.05em}
.zip-result .bigprice{font-size:52px;font-weight:900;letter-spacing:-.03em;line-height:1;margin:6px 0 2px}
.zip-result .per{color:var(--muted);font-size:14px}
.gas-map-wrap{margin-top:14px}
.gas-map{height:380px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:var(--surface2)}
@media(max-width:640px){.gas-map{height:300px}}
.gas-map-fallback{display:none;border:1px solid var(--line);border-radius:12px;padding:16px;background:var(--surface2);font-size:14px}
/* 1-2-3 steps */
.steps{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px}
.steps div{flex:1 1 180px;background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:12px 14px;font-size:15px;display:flex;gap:10px;align-items:baseline}
.steps b{color:var(--accent);font-size:20px;font-weight:900;line-height:1;flex-shrink:0}
.steps-list{list-style:none;margin:0;padding:0}
.steps-list li{font-size:16px;padding:7px 0;display:flex;gap:10px;align-items:baseline}
.steps-list li+li{border-top:1px solid var(--line)}
.steps-list b{color:var(--accent);font-size:19px;font-weight:900;line-height:1;flex-shrink:0}
.pin{width:26px;height:26px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;font-size:13px;display:flex;align-items:center;justify-content:center;border:2px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.35)}
.pin--on{background:var(--accent2)}
.map-selected{outline:2px solid var(--accent);outline-offset:-2px}
tr.state-row{cursor:pointer}
/* QR Code Generator */
.qr-card{display:flex;align-items:center;justify-content:center}
.qr-wrap{text-align:center}
#qr-canvas{width:min(264px,78vw);height:auto;background:#fff;border:1px solid var(--line);border-radius:12px;display:block;margin:0 auto}
.qr-caption{margin-top:12px;font-size:13px;color:var(--muted);overflow-wrap:anywhere;max-width:320px}
/* Mortgage sliders — paired with the number inputs, kept in sync both ways */
.live-hint{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--accent);background:var(--surface2);border-radius:999px;padding:7px 12px;margin:0 0 6px;width:fit-content;max-width:100%}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--accent);flex-shrink:0}
.slider-field{margin-bottom:4px}
.slider-field label{margin-top:14px}
.slider-field:first-of-type label{margin-top:8px}
input.slider[type="range"]{-webkit-appearance:none;appearance:none;width:100%;height:48px;min-height:48px;padding:0;border:none;border-radius:999px;background:transparent;cursor:pointer;margin:0;touch-action:pan-y}
input.slider[type="range"]::-webkit-slider-runnable-track{height:8px;border-radius:999px;background:linear-gradient(to right,var(--accent) var(--fill,50%),var(--surface2) var(--fill,50%))}
input.slider[type="range"]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:28px;height:28px;border-radius:50%;background:var(--accent);border:3px solid var(--surface);box-shadow:0 1px 5px rgba(0,0,0,.35);margin-top:-10px}
input.slider[type="range"]::-moz-range-track{height:8px;border-radius:999px;background:var(--surface2)}
input.slider[type="range"]::-moz-range-progress{height:8px;border-radius:999px;background:var(--accent)}
input.slider[type="range"]::-moz-range-thumb{width:22px;height:22px;border-radius:50%;background:var(--accent);border:3px solid var(--surface);box-shadow:0 1px 5px rgba(0,0,0,.35)}
input.slider[type="range"]:focus{outline:none}
input.slider[type="range"]:focus-visible::-webkit-slider-thumb{outline:2px solid var(--accent);outline-offset:2px}
input.slider[type="range"]:focus-visible::-moz-range-thumb{outline:2px solid var(--accent);outline-offset:2px}
.slider-scale{display:flex;justify-content:space-between;font-size:11px;color:var(--muted);font-weight:600;margin-top:-4px;padding:0 2px}
.slider-note{font-size:11px;color:var(--muted);margin-top:2px}
@media (prefers-reduced-motion: no-preference){.live-dot{animation:livePulse 2s ease-in-out infinite}@keyframes livePulse{0%,100%{opacity:1}50%{opacity:.35}}}
/* Homepage category doors + grouped directory */
.cat-doors{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:12px;margin-top:22px}
.cat-door{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px;color:var(--ink);text-decoration:none}
.cat-door strong{display:block;font-size:18px;line-height:1.2}
.cat-door span{display:block;font-size:13px;color:var(--muted);margin-top:5px}
.cat-door small{display:block;font-size:12px;font-weight:800;color:var(--accent);margin-top:10px;letter-spacing:.04em;text-transform:uppercase}
.cat-door:hover{border-color:var(--accent)}
.cat-door:hover strong{color:var(--accent)}
.cat-heading{font-size:13px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--muted);margin:28px 0 0;scroll-margin-top:76px}
.cat-heading + .dir-list{margin-top:6px}
/* Hub page tool cards */
.tool-card{display:block;color:var(--ink);text-decoration:none}
.tool-card strong{display:block;font-size:19px;line-height:1.25}
.tool-card span{display:block;font-size:14px;color:var(--muted);margin-top:6px}
.tool-card .go{display:block;font-size:13px;font-weight:800;color:var(--accent);margin-top:12px}
.tool-card:hover{border-color:var(--accent)}
.tool-card:hover strong{color:var(--accent)}
/* BMI bands */
.kv.band-you{background:var(--surface2);border-radius:8px;padding-left:10px;padding-right:10px;color:var(--accent);font-weight:700}