:root{
  --navy:#0a1f44; --navy2:#123058; --gold:#c9a227; --gold2:#e6c65c;
  --ink:#16233c; --muted:#68779a; --line:#dde3ef; --bg:#eef1f7; --card:#ffffff;
  --green:#1a7a37; --red:#b3261e;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--ink)}
.topbar{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;background:var(--navy);color:#fff;padding:10px 16px}
.brand{display:flex;gap:10px;align-items:center}
.logo{width:38px;height:38px}
.brand-name{font-weight:800;font-size:20px;letter-spacing:.2px}
.brand-tag{font-size:11px;color:var(--gold2);text-transform:uppercase;letter-spacing:1.2px}
.saved-btn{background:var(--gold);color:var(--navy);border:0;border-radius:999px;padding:8px 14px;font-weight:700;cursor:pointer}
.saved-btn span{background:var(--navy);color:#fff;border-radius:999px;padding:1px 8px;margin-left:4px}
main{max-width:1180px;margin:0 auto;padding:0 14px 90px}
.hero{background:linear-gradient(160deg,var(--navy),var(--navy2));color:#fff;border-radius:0 0 18px 18px;padding:22px 18px 16px;margin:0 -14px}
.hero h1{margin:0 0 6px;font-size:clamp(24px,5vw,38px)}
.benefit{margin:0 0 14px;color:#dbe4f5;max-width:640px}
.searchbar{display:flex;gap:8px}
.searchbar input{flex:1;padding:13px 14px;border-radius:10px;border:0;font-size:16px;min-width:0}
.searchbar .go{background:var(--gold);color:var(--navy);font-weight:800;border:0;border-radius:10px;padding:0 20px;cursor:pointer}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.chip{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:5px 12px;cursor:pointer;font-size:13px}
.coverage{margin-top:12px;background:#fff8e1;color:#5c4a00;border:1px solid var(--gold);border-radius:10px;padding:9px 12px;font-size:13px;line-height:1.45}
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px;color:#dbe4f5;font-size:13px}
.filters label{display:flex;gap:6px;align-items:center}
.filters select{border-radius:8px;border:0;padding:6px;font-size:14px}
.agent-strip{margin-top:16px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--gold);border-radius:12px;padding:12px 14px}
.agent-strip h3{margin:0 0 4px}
.agent-strip p{margin:0;color:var(--ink)}
.results-head{display:flex;align-items:baseline;gap:10px;margin:20px 0 10px}
.results-head h2{margin:0}
.muted{color:var(--muted);font-size:13px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;cursor:pointer;display:flex;flex-direction:column}
.card img{width:100%;height:180px;object-fit:cover;background:#cfd8ea}
.card .pad{padding:12px 14px}
.price{font-size:21px;font-weight:800;color:var(--navy)}
.cut{color:var(--green);font-weight:700;font-size:13px}
.facts{color:var(--muted);font-size:13.5px;margin:4px 0}
.addr{font-weight:600}
.range{margin-top:8px;background:#f4f7fd;border:1px dashed #b9c4da;border-radius:8px;padding:7px 9px;font-size:13px}
.range b{color:var(--navy)}
.heart{align-self:flex-end;margin:0 10px 10px;background:#fff;border:1px solid var(--line);border-radius:999px;width:38px;height:38px;font-size:18px;cursor:pointer;color:#98a5c0}
.heart.on{color:#d6336c;border-color:#d6336c}
.badge{display:inline-block;background:var(--navy);color:#fff;font-size:11px;border-radius:6px;padding:2px 7px;margin-right:6px}
.badge.pend{background:#8a6d00}
.empty{background:#fff;border:1px solid var(--line);border-radius:12px;padding:20px;margin-top:14px}
.saved-section{margin-top:28px}
.how{margin-top:34px}
.how-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px}
.how-card{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px}
.how-card h3{margin:0 0 6px;color:var(--navy)}
.how-card p{margin:0;color:#3c4a66;line-height:1.5;font-size:14.5px}
.fineprint{color:var(--muted);font-size:12px;margin-top:22px;line-height:1.5}
.detail{position:fixed;inset:0;background:rgba(6,17,38,.72);z-index:40;overflow:auto;padding:18px 10px}
.detail-card{background:#fff;border-radius:16px;max-width:860px;margin:0 auto;padding:0 0 20px;position:relative;overflow:hidden}
.detail-card .close{position:absolute;top:10px;right:10px;z-index:2;background:var(--navy);color:#fff;border:0;width:36px;height:36px;border-radius:999px;font-size:20px;cursor:pointer}
.detail-card img.main{width:100%;height:min(46vh,420px);object-fit:cover}
.thumbs{display:flex;gap:6px;padding:10px 16px 0;flex-wrap:wrap}
.thumbs img{width:74px;height:54px;object-fit:cover;border-radius:8px;cursor:pointer;border:2px solid transparent}
.thumbs img.sel{border-color:var(--gold)}
.detail-body{padding:6px 18px 0}
.comp{border:1px solid var(--line);border-radius:10px;padding:9px 11px;margin:7px 0;font-size:14px}
.agent-box{background:#f8f5e9;border:1px solid var(--gold);border-radius:12px;padding:12px 14px;margin-top:14px}
.askai{position:fixed;left:0;right:0;bottom:0;z-index:30;background:var(--navy);color:#fff;padding:8px 14px}
.askai summary{cursor:pointer;font-weight:700;color:var(--gold2)}
.askai-body{padding:8px 0 4px}
.ask-log{max-height:150px;overflow:auto;font-size:14px;line-height:1.5}
.askai form{display:flex;gap:8px;margin-top:6px}
.askai input{flex:1;padding:9px;border-radius:8px;border:0;min-width:0}
.askai button{background:var(--gold);border:0;border-radius:8px;padding:0 16px;font-weight:700;cursor:pointer}
.foot{text-align:center;color:var(--muted);font-size:12.5px;padding:18px 10px 64px}
@media (max-width:480px){
  .grid{grid-template-columns:1fr}
  .card img{height:210px}
  .hero{padding:18px 14px 14px}
}