:root{
  --teal:#2456c7; --teal-600:#1e3a8a; --teal-700:#16296b; --teal-050:#eef3fd;
  --ink:#0b1220; --ink-2:#334155; --mut:#64748b; --line:#e6ebf1; --bg:#f7f9fb;
  --card:#ffffff; --gold:#c8892b; --radius:18px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06);
  --shadow:0 4px 12px rgba(16,24,40,.06),0 12px 32px rgba(16,24,40,.06);
  --shadow-lg:0 20px 50px rgba(16,24,40,.18);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Manrope",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3{margin:0;letter-spacing:-.02em;font-weight:800}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--line);
  background:#fff;color:var(--ink);padding:11px 18px;border-radius:12px;font-weight:700;cursor:pointer;
  font-size:14px;font-family:inherit;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--teal);color:var(--teal-700)}
.btn.primary{background:var(--teal);border-color:var(--teal);color:#fff;box-shadow:var(--shadow-sm)}
.btn.primary:hover{background:var(--teal-600);color:#fff}
.btn.lg{padding:14px 24px;font-size:15px}
.btn.block{width:100%}
.btn.ghost{background:transparent}

/* header */
.top{position:sticky;top:0;z-index:30;background:rgba(255,255,255,.82);backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;gap:14px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;letter-spacing:-.02em}
.brand .mark{width:38px;height:38px;border-radius:11px;background:linear-gradient(140deg,var(--teal),var(--teal-700));
  color:#fff;display:grid;place-items:center;font-weight:900;font-size:18px;box-shadow:var(--shadow-sm)}
.brand .logo{height:60px;width:auto;object-fit:contain;display:block}
.foot .brand .logo{height:50px;background:#fff;border-radius:8px;padding:4px}
.brand small{display:block;font-size:11px;font-weight:600;color:var(--mut);letter-spacing:0}
.top .spacer{flex:1}
.top .nav-link{font-weight:700;font-size:14px;color:var(--ink-2);padding:8px 4px}
.top .nav-link:hover{color:var(--teal-700)}

/* hero */
.hero{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(1200px 500px at 80% -10%,rgba(59,130,246,.5),transparent),
    linear-gradient(135deg,#0b1e5c 0%,#1e3a8a 45%,#2456c7 100%)}
.hero:after{content:"";position:absolute;inset:0;opacity:.10;
  background-image:radial-gradient(circle at 25% 30%,#fff 1.5px,transparent 1.5px);background-size:34px 34px}
.hero .wrap{position:relative;z-index:2;padding:74px 22px 96px}
.hero .eyebrow{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.22);padding:6px 14px;border-radius:999px;font-size:13px;font-weight:700;margin-bottom:18px}
.hero h1{font-size:clamp(30px,5vw,50px);line-height:1.08;font-weight:800;max-width:760px;margin-bottom:16px}
.hero p{font-size:clamp(16px,2vw,19px);opacity:.94;max-width:600px;margin:0 0 8px;font-weight:500}

/* search bar */
.searchbar{position:relative;z-index:5;margin-top:-52px}
.searchbar .box{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow);padding:14px;display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:10px}
.field-wrap{display:flex;flex-direction:column;gap:4px}
.field-wrap label{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);padding-left:2px}
.searchbar select,.searchbar input{padding:12px 12px;border:1px solid var(--line);border-radius:11px;
  font-size:14px;font-family:inherit;background:#fff;color:var(--ink);width:100%}
.searchbar select:focus,.searchbar input:focus{outline:none;border-color:var(--teal)}
.searchbar .go{align-self:end}

/* listings section */
.section{padding:44px 0 60px}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:22px;flex-wrap:wrap}
.section-head h2{font-size:26px}
.section-head .sub{color:var(--mut);font-size:14px;margin-top:4px}
.count-pill{background:var(--teal-050);color:var(--teal-700);border:1px solid #c7d7f5;padding:7px 14px;
  border-radius:999px;font-size:13px;font-weight:800}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:22px}

/* card */
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:.18s;cursor:pointer}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#d8e6e3}
.ph{position:relative;aspect-ratio:4/3;background:linear-gradient(140deg,#1e3a8a,#3b82f6);overflow:hidden}
.ph img{width:100%;height:100%;object-fit:cover;transition:.3s}
.card:hover .ph img{transform:scale(1.04)}
.ph .placeholder{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:6px;color:#fff}
.ph .placeholder svg{width:42px;height:42px;opacity:.85}
.ph .placeholder span{font-weight:700;font-size:13px;opacity:.9}
.ph .type{position:absolute;left:12px;top:12px;background:rgba(11,18,32,.72);color:#fff;padding:5px 11px;
  border-radius:999px;font-size:12px;font-weight:700;backdrop-filter:blur(4px)}
.ph .price{position:absolute;left:12px;bottom:12px;background:#fff;color:var(--teal-700);padding:7px 13px;
  border-radius:11px;font-size:16px;font-weight:900;box-shadow:var(--shadow-sm)}
.ph .price small{font-size:11px;font-weight:600;color:var(--mut)}
.ph .gallery-tag{position:absolute;right:12px;bottom:12px;background:rgba(11,18,32,.72);color:#fff;
  padding:5px 10px;border-radius:999px;font-size:12px;font-weight:700;display:flex;gap:5px;align-items:center}
.card .body{padding:15px 16px 16px;display:flex;flex-direction:column;gap:10px;flex:1}
.card .ttl{font-size:17px;font-weight:800}
.card .loc{color:var(--mut);font-size:13px;display:flex;align-items:center;gap:5px;margin-top:-4px}
.meta{display:flex;flex-wrap:wrap;gap:7px}
.chip{background:var(--bg);border:1px solid var(--line);border-radius:9px;padding:4px 10px;font-size:12px;
  color:var(--ink-2);font-weight:600}
.card .body .btn{margin-top:auto}
.empty{grid-column:1/-1;text-align:center;padding:70px 20px;color:var(--mut);background:#fff;
  border:1px dashed var(--line);border-radius:var(--radius)}
.empty h3{color:var(--ink);margin-bottom:8px}

/* trust strip */
.strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;padding:26px 22px}
.stat{text-align:center}
.stat .n{font-size:24px;font-weight:900;color:var(--teal-700)}
.stat .l{font-size:13px;color:var(--mut);font-weight:600}

/* footer */
.foot{background:var(--ink);color:#aebccb;padding:40px 0}
.foot .wrap{display:flex;flex-wrap:wrap;gap:18px;justify-content:space-between;align-items:center}
.foot a{color:#fff;font-weight:600}
.foot .brand{color:#fff}
.foot .brand .mark{background:linear-gradient(140deg,var(--teal),var(--teal-700))}

/* modal */
.ov{position:fixed;inset:0;background:rgba(11,18,32,.6);backdrop-filter:blur(3px);display:none;
  align-items:center;justify-content:center;z-index:60;padding:16px}
.ov.on{display:flex}
.modal{background:#fff;border-radius:20px;max-width:520px;width:100%;max-height:94vh;overflow:auto;
  box-shadow:var(--shadow-lg);animation:pop .18s ease}
.modal.wide{max-width:760px}
@keyframes pop{from{transform:translateY(10px) scale(.98);opacity:0}to{transform:none;opacity:1}}
.modal .mh{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--line)}
.modal .mh h3{font-size:18px}
.modal .x{border:none;background:var(--bg);width:34px;height:34px;border-radius:10px;cursor:pointer;font-size:18px;color:var(--mut)}
.modal .x:hover{background:#eef2f6;color:var(--ink)}
.mb{padding:18px 20px;display:flex;flex-direction:column;gap:13px}
.mb label{font-size:13px;font-weight:700;display:block;margin-bottom:5px}
.mb input,.mb select,.mb textarea{width:100%;padding:12px;border:1px solid var(--line);border-radius:11px;
  font-size:14px;font-family:inherit}
.mb input:focus,.mb select:focus,.mb textarea:focus{outline:none;border-color:var(--teal)}
.mb textarea{min-height:74px;resize:vertical}
.two{display:flex;gap:10px}.two>div{flex:1}
.mf{padding:14px 20px;border-top:1px solid var(--line);display:flex;gap:10px;justify-content:flex-end}
.note{font-size:12.5px;color:var(--mut)}
.ok{text-align:center;padding:38px 24px}.ok .big{font-size:52px}

/* detail gallery */
.gal{background:#0b1220}
.gal .main{aspect-ratio:16/10;background:#0b1220;position:relative;overflow:hidden}
.gal .main img{width:100%;height:100%;object-fit:cover}
.gal .main .ph-place{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:#5b6b7d;flex-direction:column;gap:8px;background:linear-gradient(140deg,#1e3a8a,#3b82f6)}
.gal .main .ph-place span{color:#fff;font-weight:700}
.gal .arrow{position:absolute;top:50%;transform:translateY(-50%);background:rgba(255,255,255,.9);
  border:none;width:40px;height:40px;border-radius:50%;cursor:pointer;font-size:18px;font-weight:800;color:var(--ink);z-index:2}
.gal .arrow:hover{background:#fff}
.gal .arrow.l{left:12px}.gal .arrow.r{right:12px}
.gal .thumbs{display:flex;gap:8px;padding:10px;overflow-x:auto;background:#0b1220}
.gal .thumbs img{width:74px;height:56px;object-fit:cover;border-radius:8px;cursor:pointer;opacity:.55;flex:0 0 auto;border:2px solid transparent}
.gal .thumbs img.on{opacity:1;border-color:var(--teal)}
.detail-body{padding:18px 22px}
.detail-body .price-row{display:flex;align-items:baseline;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.detail-body .big-price{font-size:26px;font-weight:900;color:var(--teal-700)}
.detail-body h3{font-size:20px;margin-bottom:2px}
.detail-body .loc{color:var(--mut);font-size:14px;margin-bottom:14px}
.specs{display:grid;grid-template-columns:repeat(2,1fr);gap:10px 18px;margin:6px 0 18px}
.spec{display:flex;justify-content:space-between;gap:10px;border-bottom:1px dashed var(--line);padding-bottom:8px;font-size:14px}
.spec .k{color:var(--mut)}.spec .v{font-weight:700;text-align:right}

@media(max-width:820px){
  .searchbar .box{grid-template-columns:1fr 1fr}
  .searchbar .go{grid-column:1/-1}
  .strip .wrap{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
  .top .nav-link{display:none}
  .searchbar .box{grid-template-columns:1fr}
  .hero .wrap{padding:56px 22px 84px}
}