:root{
  --bg:#f4f7f6; --surface:#ffffff; --ink:#08111f; --muted:#667085; --line:#e4e9e7;
  --mint:#9cf0c7; --mint-strong:#35d68d; --lime:#d9ff6a; --amber:#ffcc66; --danger:#e85b67;
  --shadow:0 24px 70px rgba(8,17,31,.10); --shadow-sm:0 10px 30px rgba(8,17,31,.08);
  --radius:22px;
}
*{box-sizing:border-box} html{scroll-behavior:smooth} body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);min-height:100vh}
button,input,select{font:inherit} button{cursor:pointer}.app-shell{max-width:1500px;margin:0 auto;padding:0 28px 28px}.topbar{height:92px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--ink)}.brand-mark{width:44px;height:44px;display:grid;place-items:center;background:var(--ink);color:var(--mint);border-radius:14px;box-shadow:var(--shadow-sm)}.brand-mark svg{width:31px;height:31px}.brand strong{display:block;font-size:19px;letter-spacing:-.02em}.brand small{display:block;color:var(--muted);font-size:11px;margin-top:2px}.data-status{display:flex;gap:9px;align-items:center;color:#405047;background:#eaf4ef;padding:9px 13px;border-radius:999px;font-size:12px;font-weight:700}.status-dot{width:8px;height:8px;border-radius:50%;background:var(--mint-strong);box-shadow:0 0 0 4px rgba(53,214,141,.15)}
.hero{background:var(--ink);min-height:270px;border-radius:32px;color:white;padding:44px 52px;display:flex;justify-content:space-between;align-items:center;overflow:hidden;position:relative;box-shadow:var(--shadow)}.hero:before{content:"";position:absolute;width:520px;height:520px;border:1px solid rgba(156,240,199,.18);border-radius:50%;right:-130px;top:-210px;box-shadow:0 0 0 70px rgba(156,240,199,.04),0 0 0 140px rgba(156,240,199,.025)}.hero-copy{position:relative;z-index:1;max-width:760px}.eyebrow,.section-kicker{text-transform:uppercase;letter-spacing:.18em;font-size:11px;font-weight:800;color:var(--mint)}.hero h1{font-size:clamp(44px,5.6vw,78px);line-height:.92;letter-spacing:-.065em;margin:14px 0 18px;max-width:760px}.hero h1 span{color:var(--mint)}.hero p{margin:0;max-width:680px;color:#bcc8c2;font-size:17px;line-height:1.55}.hero-badge{position:relative;z-index:1;display:flex;align-items:center;gap:16px;background:rgba(255,255,255,.07);padding:17px 20px;border:1px solid rgba(255,255,255,.08);border-radius:20px;backdrop-filter:blur(8px)}.badge-ring{width:54px;height:54px;border-radius:50%;display:grid;place-items:center;border:6px solid var(--mint);font-size:24px;font-weight:900}.hero-badge strong,.hero-badge small{display:block}.hero-badge strong{font-size:19px}.hero-badge small{max-width:110px;color:#9faeaa;font-size:11px;margin-top:3px;line-height:1.25}
.search-panel{margin:-22px 30px 26px;position:relative;z-index:5;background:var(--surface);border-radius:24px;padding:22px;box-shadow:var(--shadow)}.search-main{display:grid;grid-template-columns:minmax(320px,1.8fr) minmax(150px,.7fr) minmax(125px,.55fr) 160px;gap:14px;align-items:end}.field label{display:block;font-size:12px;font-weight:800;margin:0 0 8px;color:#33413a}.input-wrap,.select-wrap{height:52px;border:1px solid var(--line);border-radius:14px;background:#f9fbfa;display:flex;align-items:center;transition:.2s}.input-wrap:focus-within,.select-wrap:focus-within{border-color:#88dcb5;box-shadow:0 0 0 4px rgba(53,214,141,.10);background:white}.input-wrap{position:relative;padding-left:14px}.input-wrap>svg{width:20px;height:20px;fill:none;stroke:#53635b;stroke-width:1.8}.input-wrap input{border:0;outline:0;background:transparent;width:100%;padding:0 10px;height:100%;color:var(--ink);min-width:0}.locate-btn{width:40px;height:40px;border:0;border-radius:11px;background:#e9f8f0;margin-right:5px;color:#1c8f5f;display:grid;place-items:center}.locate-btn:hover{background:#d8f6e6}.locate-btn svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}.select-wrap{position:relative}.select-wrap:after{content:"⌄";position:absolute;right:14px;pointer-events:none;color:#53635b}.select-wrap select{border:0;outline:0;background:transparent;appearance:none;width:100%;height:100%;padding:0 38px 0 14px;font-weight:700;color:var(--ink)}.primary-btn{height:52px;border:0;border-radius:14px;background:var(--mint);color:var(--ink);font-weight:900;display:flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 10px 24px rgba(53,214,141,.22);transition:.2s}.primary-btn:hover{transform:translateY(-1px);background:#a9f6d0}.primary-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2.2}.hint-line{font-size:11px;color:var(--muted);margin-top:13px}.hint-line span{font-weight:900;color:#176c49;background:#e7f8ef;border-radius:999px;padding:3px 8px;margin-right:5px}.suggestions{position:absolute;left:0;right:0;top:58px;background:white;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);overflow:hidden;z-index:100}.suggestion{display:block;width:100%;text-align:left;border:0;background:white;padding:12px 14px;border-bottom:1px solid #eef2f0}.suggestion:last-child{border-bottom:0}.suggestion:hover{background:#f2fbf6}.suggestion strong,.suggestion small{display:block}.suggestion strong{font-size:13px}.suggestion small{font-size:11px;color:var(--muted);margin-top:2px}
.results-section{padding:18px 2px 10px}.results-head{display:flex;align-items:flex-end;justify-content:space-between;margin:0 4px 18px}.results-head h2{font-size:31px;letter-spacing:-.035em;margin:7px 0 5px}.results-head p{margin:0;color:var(--muted);font-size:13px}.section-kicker{color:#318963}.ranking-switch{display:flex;background:#e9eeec;border-radius:12px;padding:4px}.rank-btn{border:0;background:transparent;border-radius:9px;padding:9px 13px;font-size:12px;font-weight:800;color:#65736c}.rank-btn.active{background:white;color:var(--ink);box-shadow:0 3px 10px rgba(8,17,31,.08)}.real-cost-panel{display:grid;grid-template-columns:1fr auto auto;gap:18px;align-items:center;background:#e9f8f0;border:1px solid #cfeedd;padding:14px 18px;border-radius:17px;margin-bottom:16px}.real-copy strong,.real-copy span{display:block}.real-copy strong{font-size:13px}.real-copy span{font-size:11px;color:#557166;margin-top:2px}.real-cost-panel label{font-size:11px;font-weight:800;color:#456055}.real-cost-panel label span{display:inline-flex;align-items:center;gap:6px;background:white;padding:6px 9px;border-radius:10px;margin-left:6px}.real-cost-panel input{width:56px;border:0;outline:0;text-align:right;font-weight:900;color:var(--ink)}
.results-grid{display:grid;grid-template-columns:minmax(370px,460px) 1fr;gap:18px;min-height:640px}.station-pane,.map-pane{background:white;border-radius:24px;box-shadow:var(--shadow-sm);overflow:hidden}.station-pane{padding:16px;display:flex;flex-direction:column}.best-card{background:var(--ink);color:white;border-radius:18px;padding:18px;margin-bottom:12px;min-height:142px}.best-card .best-label{display:flex;align-items:center;justify-content:space-between;font-size:10px;text-transform:uppercase;letter-spacing:.14em;color:var(--mint);font-weight:900}.best-pill{background:var(--lime);color:var(--ink);padding:5px 8px;border-radius:999px;letter-spacing:0}.best-line{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-top:14px}.best-line h3{margin:0;font-size:18px;line-height:1.15}.best-price{text-align:right;white-space:nowrap}.best-price strong{font-size:31px;letter-spacing:-.04em}.best-price small{color:#9fb0a8}.best-address{font-size:11px;color:#9fb0a8;margin-top:7px}.best-savings{display:flex;gap:12px;margin-top:14px;font-size:11px;color:#d5dfda}.best-savings b{color:white}.list-toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 3px 10px;font-size:12px;font-weight:800}.list-status{display:flex;flex-direction:column;gap:2px}.list-status small{font-size:9px;font-weight:700;color:var(--muted)}.text-btn{border:0;background:transparent;color:#25835a;font-size:11px;font-weight:900}.station-list{overflow:auto;display:flex;flex-direction:column;gap:8px;padding-right:2px}.station-card{border:1px solid var(--line);border-radius:16px;padding:13px 14px;background:white;transition:.18s}.station-card:hover{border-color:#b9dfcd;box-shadow:0 8px 22px rgba(8,17,31,.07);transform:translateY(-1px)}.station-card.selected{border-color:#64d5a1;background:#f5fcf8}.station-top{display:flex;justify-content:space-between;gap:12px}.station-title{font-size:13px;font-weight:900}.station-address{font-size:11px;color:var(--muted);margin-top:3px;line-height:1.35}.station-price{text-align:right;white-space:nowrap}.station-price strong{font-size:21px;letter-spacing:-.035em}.station-price small{font-size:10px;color:var(--muted)}.station-meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:10px;font-size:10px;color:#607168}.meta-pill{background:#f0f4f2;padding:5px 7px;border-radius:999px}.meta-pill.fresh{background:#e7f8ef;color:#23734f}.meta-pill.stale{background:#fff2e5;color:#9a5b18}.station-actions{display:flex;justify-content:space-between;align-items:center;margin-top:10px;padding-top:10px;border-top:1px solid #eef2f0}.route-link{text-decoration:none;color:#176c49;font-size:11px;font-weight:900;display:inline-flex;gap:5px;align-items:center}.real-total{font-size:10px;color:var(--muted)}.real-total b{color:var(--ink)}
.map-pane{position:relative;min-height:640px}.map-pane #map{height:100%;min-height:640px;background:#dde7e3}.map-legend{position:absolute;z-index:500;left:14px;bottom:14px;background:rgba(255,255,255,.94);padding:8px 10px;border-radius:12px;font-size:10px;box-shadow:0 4px 16px rgba(8,17,31,.12);display:flex;gap:6px;align-items:center}.legend-pin{width:9px;height:9px;border-radius:50%;background:#0b1c2e;border:2px solid white;box-shadow:0 0 0 1px #0b1c2e}.legend-pin.best{background:var(--mint-strong);box-shadow:0 0 0 1px #218359}.map-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#eef3f1;color:var(--muted);z-index:100}.map-fallback strong{color:var(--ink);margin-bottom:5px}.price-marker{width:46px;height:32px;border-radius:12px 12px 12px 4px;background:#0b1c2e;color:white;display:grid;place-items:center;font-size:11px;font-weight:900;box-shadow:0 6px 16px rgba(8,17,31,.24);border:2px solid white;transform:rotate(-1deg)}.price-marker.best{background:#32cd87;color:#08111f}.leaflet-div-icon{background:transparent!important;border:0!important}.leaflet-popup-content-wrapper{border-radius:14px;box-shadow:0 10px 32px rgba(8,17,31,.18)}.leaflet-popup-content{margin:12px 14px;font-family:inherit}.popup-title{font-weight:900;font-size:12px}.popup-price{font-weight:900;font-size:19px;color:#1d7d55;margin-top:4px}
.empty-state{text-align:center;padding:72px 20px 44px}.empty-state h2{font-size:27px;margin:20px 0 7px;letter-spacing:-.03em}.empty-state p{max-width:520px;margin:0 auto;color:var(--muted);font-size:14px}.empty-visual{width:160px;height:86px;margin:0 auto;position:relative}.road-line{position:absolute;left:0;right:0;top:49px;border-top:2px dashed #b7c4be}.fuel-pin{position:absolute;left:62px;top:6px;width:44px;height:44px;border-radius:50% 50% 50% 8px;transform:rotate(-45deg);background:var(--mint);display:grid;place-items:center;font-size:18px;font-weight:900;box-shadow:var(--shadow-sm)}.fuel-pin::first-letter{transform:rotate(45deg)}
footer{display:flex;justify-content:space-between;color:#7b8781;font-size:10px;padding:30px 5px 5px}.toast{position:fixed;right:24px;bottom:24px;z-index:1000;background:#101d2c;color:white;padding:12px 16px;border-radius:12px;box-shadow:var(--shadow);font-size:12px;transform:translateY(20px);opacity:0;pointer-events:none;transition:.25s;max-width:340px}.toast.show{transform:translateY(0);opacity:1}.toast.error{background:#8e2f3b}.loading-overlay{position:fixed;inset:0;z-index:1200;background:rgba(8,17,31,.45);backdrop-filter:blur(3px);display:flex;align-items:center;justify-content:center;gap:12px;color:white}.loading-overlay[hidden]{display:none}.loader{width:28px;height:28px;border:3px solid rgba(255,255,255,.3);border-top-color:var(--mint);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}
@media(max-width:1050px){.hero-badge{display:none}.search-main{grid-template-columns:1.5fr .7fr .6fr}.primary-btn{grid-column:1/-1}.results-grid{grid-template-columns:390px 1fr}}
@media(max-width:820px){.app-shell{padding:0 14px 20px}.topbar{height:74px}.data-status{font-size:0;padding:9px}.hero{padding:34px 26px;min-height:245px;border-radius:24px}.hero h1{font-size:48px}.hero p{font-size:14px}.search-panel{margin:-18px 10px 22px;padding:15px}.search-main{grid-template-columns:1fr 1fr}.location-field{grid-column:1/-1}.primary-btn{grid-column:1/-1}.results-head{align-items:flex-start;gap:14px}.results-head h2{font-size:24px}.results-grid{grid-template-columns:1fr}.map-pane{order:-1;min-height:380px}.map-pane #map{min-height:380px}.station-pane{max-height:none}.real-cost-panel{grid-template-columns:1fr 1fr}.real-copy{grid-column:1/-1}}
@media(max-width:520px){.brand small{display:none}.hero{min-height:220px}.hero h1{font-size:42px}.hero p{font-size:13px}.search-main{grid-template-columns:1fr}.location-field,.primary-btn{grid-column:auto}.search-panel{margin:-14px 0 18px}.results-head{display:block}.ranking-switch{margin-top:13px;width:max-content}.results-grid{gap:12px}.map-pane,.map-pane #map{min-height:315px}.real-cost-panel{grid-template-columns:1fr}.real-copy{grid-column:auto}.station-pane{padding:12px}.best-line{align-items:flex-start}.best-price strong{font-size:27px}footer{display:block;line-height:1.7}}

/* SEO / informational content */
.seo-info{margin:24px 2px 8px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px 32px;box-shadow:var(--shadow-sm)}
.seo-intro{max-width:900px}.seo-intro h2{font-size:29px;letter-spacing:-.035em;margin:8px 0 10px}.seo-intro p{margin:0;color:var(--muted);line-height:1.65;font-size:14px}.seo-points{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:22px}.seo-points article{background:#f7faf8;border:1px solid #e6ece9;border-radius:16px;padding:17px 18px}.seo-points h3{font-size:14px;margin:0 0 7px}.seo-points p{font-size:12px;line-height:1.55;color:var(--muted);margin:0}
@media(max-width:820px){.seo-info{padding:24px 22px}.seo-points{grid-template-columns:1fr}.seo-intro h2{font-size:24px}}