:root {
  --navy: #0f2038;
  --navy-2: #16304f;
  --navy-3: #1c3a5e;
  --gold: #c9a227;
  --gold-dark: #a5820f;
  --ink: #1b2430;
  --muted: #667085;
  --border: #e3e6ea;
  --bg: #f5f6f8;
  --card: #ffffff;
  --danger: #c62828;
  --success: #1a8a4a;
  --radius: 8px;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
}
a { color: var(--navy); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
svg.icon { width: 16px; height: 16px; stroke: currentColor; fill: none; stroke-width: 1.8; vertical-align: -3px; }

.top-bar { background: var(--navy); color: #c7d3e2; font-size: 12.5px; }
.top-bar .wrap { display: flex; justify-content: flex-end; gap: 18px; padding: 6px 20px; }
.top-bar a { color: #c7d3e2; }
.top-bar a:hover { color: #fff; }

.site-header { background: var(--card); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 20; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; flex-wrap: wrap; gap: 14px; }
.logo { display: flex; align-items: center; }
.logo-img { height: 46px; width: auto; display: block; }
.main-nav { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; font-weight: 500; font-size: 14.5px; }
.main-nav a { color: var(--ink); padding: 8px 12px; border-radius: 999px; }
.main-nav a:hover { background: #f1f0e6; color: var(--gold-dark); text-decoration: none; }
.main-nav a.nav-cta { background: var(--gold); color: #2b2205; font-weight: 700; }
.main-nav a.nav-cta:hover { background: var(--gold-dark); color: #fff; }

.nav-dropdown { position: relative; }
.nav-dropdown summary { list-style: none; cursor: pointer; padding: 8px 12px; border-radius: 999px; color: var(--ink); }
.nav-dropdown summary::-webkit-details-marker { display: none; }
.nav-dropdown summary:after { content: ' ▾'; font-size: 11px; }
.nav-dropdown summary:hover { background: #f1f0e6; color: var(--gold-dark); }
.nav-dropdown .dropdown-menu { position: absolute; top: calc(100% + 6px); left: 0; background: var(--card); border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 10px 24px rgba(10,20,40,0.14); padding: 8px; min-width: 220px; z-index: 30; display: flex; flex-direction: column; gap: 2px; }
.nav-dropdown .dropdown-menu a { padding: 9px 12px; border-radius: 6px; white-space: nowrap; }
.nav-dropdown[open] summary { background: #f1f0e6; }

.btn { display: inline-flex; align-items: center; gap: 6px; justify-content: center; padding: 10px 20px; border-radius: 999px; font-weight: 600; border: none; cursor: pointer; font-size: 14px; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--navy-3); color: #fff; text-decoration: none; }
.btn-accent { background: var(--gold); color: #2b2205; font-weight: 700; }
.btn-accent:hover { background: var(--gold-dark); color: #fff; text-decoration: none; }
.btn-outline { background: #fff; color: var(--navy); border: 1px solid var(--border); }
.btn-outline:hover { border-color: var(--navy); text-decoration: none; }
.btn-danger { background: var(--danger); color: #fff; margin-top: 16px; }
.btn-lg { padding: 14px 30px; font-size: 15.5px; }

.hero { background: radial-gradient(ellipse at top right, var(--navy-3) 0%, var(--navy) 55%, #0a1626 100%); padding: 46px 0 100px; color: #fff; }
.hero h1 { font-size: 32px; margin: 0 0 6px; font-weight: 700; }
.hero p { margin: 0 0 26px; font-size: 16px; color: #b7c4d8; }

.search-panel { background: var(--card); border-radius: 12px; box-shadow: 0 14px 34px rgba(0,0,0,0.28); overflow: hidden; margin-top: -60px; }
.search-tabs { display: flex; }
.search-tabs input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.search-tabs label { flex: 1; text-align: center; padding: 14px 10px; background: #eef1f4; color: var(--muted); font-weight: 600; font-size: 14.5px; cursor: pointer; border-bottom: 3px solid transparent; }
.search-tabs input:checked + label { background: var(--card); color: var(--navy); border-bottom-color: var(--gold); }
.search-tabs input:focus-visible + label { outline: 2px solid var(--navy); outline-offset: -2px; }
.search-bar { padding: 18px; display: flex; flex-wrap: wrap; gap: 10px; }
.search-bar select, .search-bar input { padding: 11px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; flex: 1 1 150px; min-width: 130px; background: #fff; }
.search-bar button[type=submit] { flex: 0 0 auto; padding: 11px 26px; }

.section { padding: 46px 0; }
.section-head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: 18px; }
.section-head h2 { margin: 0; font-size: 21px; }
.section-head p.muted { margin: 4px 0 0; }
.cta-section { text-align: center; background: var(--navy); color: #fff; border-radius: 12px; padding: 50px 20px; }
.cta-section h2 { color: #fff; margin: 0 0 6px; }
.cta-section p { color: #b7c4d8; }

.listing-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 20px; }
.listing-card { background: var(--card); border-radius: 10px; overflow: hidden; border: 1px solid var(--border); display: block; color: inherit; transition: box-shadow .15s, transform .15s; position: relative; }
.listing-card:hover { box-shadow: 0 10px 24px rgba(10,20,40,0.14); transform: translateY(-2px); text-decoration: none; }
.listing-photo { height: 170px; background-size: cover; background-position: center; background-color: #dde3ea; position: relative; }
.listing-photo .dots { position: absolute; bottom: 8px; left: 0; right: 0; display: flex; justify-content: center; gap: 4px; }
.listing-photo .dots span { width: 5px; height: 5px; border-radius: 50%; background: rgba(255,255,255,0.55); }
.listing-photo .dots span:first-child { background: #fff; }
.fav-btn { position: absolute; top: 10px; right: 10px; width: 32px; height: 32px; border-radius: 50%; background: rgba(15,32,56,0.5); border: none; display: flex; align-items: center; justify-content: center; cursor: pointer; color: #fff; }
.fav-btn svg { width: 17px; height: 17px; stroke: #fff; fill: none; stroke-width: 2; }
.fav-btn.is-fav svg { fill: var(--gold); stroke: var(--gold); }
.listing-body { padding: 14px; }
.listing-price { font-weight: 700; color: var(--ink); font-size: 18px; margin: 0 0 4px; }
.listing-price .usd { font-weight: 400; color: var(--muted); font-size: 12.5px; margin-left: 6px; }
.listing-body h3 { margin: 0 0 4px; font-size: 14.5px; font-weight: 600; color: var(--ink); }
.listing-loc { margin: 0 0 8px; color: var(--muted); font-size: 13px; display: flex; align-items: center; gap: 4px; }
.listing-feats { display: flex; gap: 12px; font-size: 12.5px; color: var(--muted); border-top: 1px solid var(--border); padding-top: 8px; flex-wrap: wrap; }
.listing-feats span { display: flex; align-items: center; gap: 4px; }
.listing-owner { display: flex; align-items: center; gap: 8px; border-top: 1px solid var(--border); margin-top: 10px; padding-top: 10px; font-size: 12px; color: var(--muted); }
.avatar-initials { width: 24px; height: 24px; border-radius: 50%; background: var(--navy); color: var(--gold); font-size: 10.5px; font-weight: 700; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.owner-name { color: var(--ink); font-weight: 600; }

.badge-row { position: absolute; top: 10px; left: 10px; display: flex; gap: 6px; }
.badge { padding: 4px 10px; border-radius: 999px; font-size: 11px; font-weight: 700; color: #fff; text-transform: uppercase; letter-spacing: 0.3px; }
.badge-vente { background: var(--navy); }
.badge-location { background: var(--navy-3); }
.badge-new { background: var(--gold); color: #2b2205; }
.listing-detail .badge-row { position: static; display: inline-flex; margin-bottom: 10px; }

.detail-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 30px; margin-top: 16px; }
.detail-gallery { display: grid; gap: 8px; }
.detail-gallery img { width: 100%; border-radius: 10px; object-fit: cover; max-height: 420px; }
.detail-meta { list-style: none; padding: 0; margin: 16px 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(140px,1fr)); gap: 10px; }
.detail-meta li { padding: 10px 12px; background: #eef1f4; border-radius: 8px; font-size: 13.5px; }
.detail-description { margin: 20px 0; }
.contact-box { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; margin-top: 10px; }
.contact-box p { display: flex; align-items: center; gap: 6px; }
.back-link { display: inline-block; margin-bottom: 14px; color: var(--muted); }

.why-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 22px; }
.why-item { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 22px; }
.why-num { font-size: 13px; font-weight: 800; color: var(--gold-dark); margin: 0 0 8px; }
.why-item h3 { margin: 0 0 8px; font-size: 16px; }
.why-item p { margin: 0; color: var(--muted); font-size: 13.5px; }

.page-intro { max-width: 720px; color: var(--muted); font-size: 15.5px; margin: 0 0 30px; }
.quote-block { background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 32px; display: flex; gap: 20px; align-items: flex-start; max-width: 780px; }
.quote-block .avatar-initials { width: 60px; height: 60px; font-size: 20px; flex-shrink: 0; }
.quote-block blockquote { margin: 0 0 16px; font-size: 16px; line-height: 1.7; color: var(--ink); font-style: italic; }
.quote-block .signature { font-weight: 700; }
.quote-block .signature-role { color: var(--muted); font-size: 13px; display: block; }

.service-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.service-card { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 24px; }
.service-card .service-icon { width: 44px; height: 44px; border-radius: 10px; background: var(--navy); color: var(--gold); display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.service-card .service-icon svg { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 1.6; }
.service-card h3 { margin: 0 0 8px; font-size: 15.5px; }
.service-card p { margin: 0; color: var(--muted); font-size: 13.5px; }

.ambition-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; max-width: 780px; }
.ambition-list li { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 16px 20px; display: flex; gap: 14px; align-items: flex-start; }
.ambition-list .ambition-mark { color: var(--gold-dark); font-weight: 800; font-size: 15px; flex-shrink: 0; }

.contact-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 30px; }
.contact-item { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; display: flex; gap: 12px; align-items: flex-start; }
.contact-item .icon-box { width: 36px; height: 36px; border-radius: 8px; background: #eef1f4; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.contact-item h4 { margin: 0 0 4px; font-size: 13.5px; }
.contact-item p { margin: 0; color: var(--muted); font-size: 13.5px; }
.placeholder-text { color: var(--muted); font-style: italic; }

.partners-placeholder { text-align: center; padding: 48px 20px; color: var(--muted); border: 1px dashed var(--border); border-radius: 14px; max-width: 780px; }

.city-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 16px; }
.city-card { background: var(--card); border: 1px solid var(--border); border-radius: 10px; padding: 18px; text-align: center; color: inherit; display: block; }
.city-card:hover { border-color: var(--gold); text-decoration: none; box-shadow: 0 6px 18px rgba(10,20,40,0.1); }
.city-card .city-name { font-weight: 700; font-size: 15px; }
.city-card .city-count { color: var(--muted); font-size: 12.5px; margin-top: 4px; }

.auth-section { display: flex; justify-content: center; }
.auth-card { background: var(--card); border-radius: 12px; padding: 32px; max-width: 420px; width: 100%; border: 1px solid var(--border); }
.auth-card h1 { margin-top: 0; font-size: 22px; }
label { display: block; margin-bottom: 14px; font-size: 13.5px; font-weight: 600; }
label input, label select, label textarea { display: block; width: 100%; margin-top: 6px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 6px; font-size: 14px; font-family: inherit; font-weight: 400; }
label input:focus, label select:focus, label textarea:focus { outline: none; border-color: var(--navy); }
.form-error { background: #fdecea; color: var(--danger); padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 14px; }

.listing-form { background: var(--card); border-radius: 10px; padding: 24px; max-width: 720px; border: 1px solid var(--border); }
.form-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; }

.site-footer { background: var(--navy); color: #b7c4d8; padding: 44px 0 20px; margin-top: 40px; font-size: 13.5px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px; padding-bottom: 26px; }
.footer-brand p { color: #b7c4d8; max-width: 320px; }
.footer-col h4 { color: #fff; font-size: 14px; margin: 0 0 14px; text-transform: uppercase; letter-spacing: 0.4px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-col a { color: #b7c4d8; }
.footer-col a:hover { color: var(--gold); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.12); padding-top: 16px; font-size: 12.5px; color: #8fa0b8; }

@media (max-width: 720px) {
  .detail-grid { grid-template-columns: 1fr; }
  .header-inner { flex-direction: column; align-items: flex-start; }
  .top-bar .wrap { justify-content: center; }
  .search-tabs label { font-size: 13px; padding: 12px 6px; }
  .footer-grid { grid-template-columns: 1fr; }
}