*{box-sizing:border-box}
html,body{height:100%}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial;line-height:1.45;color:#102a43;margin:0;background:#f7fafc}
.container{width:92%;max-width:1100px;margin:0 auto}
.site-header{background:rgba(255,255,255,0.9);backdrop-filter:saturate(120%) blur(6px);position:sticky;top:0;z-index:40;border-bottom:1px solid #e6eef6}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:18px 0}
.brand{font-weight:700;font-size:1.2rem;color:#0b3b61;text-decoration:none}
.nav a{margin-left:18px;color:#0b3b61;text-decoration:none}
.nav a.btn{color:#fff}
.btn{background:#0b66a3;color:#fff;padding:10px 16px;border-radius:8px;border:none;cursor:pointer;text-decoration:none;display:inline-block}
.btn-sm{padding:6px 10px;font-size:.9rem}
.hero{height:520px;background-image:url('https://images.unsplash.com/photo-1560184897-6f4f2b6b1d18?auto=format&fit=crop&w=2000&q=60');background-size:cover;background-position:center;position:relative;display:flex;align-items:center}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(4,30,56,0.35),rgba(2,6,23,0.45))}
.hero-content{position:relative;color:#fff;padding:48px 0}
.hero h1{font-size:2.2rem;margin:0 0 8px}
.lead{opacity:.95;margin-bottom:18px}
.search-form{display:flex;gap:10px;align-items:center;max-width:900px}
.search-form input,.search-form select{flex:1;padding:12px;border-radius:8px;border:none}
.search-form button{flex:0 0 auto}
.section{padding:56px 0}
.section-title{margin:0 0 18px;font-size:1.4rem}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{background:#fff;border-radius:10px;overflow:hidden;box-shadow:0 6px 18px rgba(10,30,56,0.08);display:flex;flex-direction:column}
.card img{width:100%;height:200px;object-fit:cover}
.card-body{padding:14px}
.card-body h3{margin:0 0 6px}
.muted{color:#64748b;font-size:.95rem;margin:0 0 8px}
.small{font-size:.95rem;color:#334155}
.card-footer{display:flex;justify-content:space-between;align-items:center;margin-top:12px}
.link{color:#0b66a3;text-decoration:none}
.about-grid{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:center}
.about-image{height:220px;background-image:url('https://source.unsplash.com/800x600/?real-estate,home');background-size:cover;background-position:center;border-radius:8px}
.contact-form{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.contact-form textarea{grid-column:1/-1;min-height:120px;padding:10px;border-radius:8px;border:none}
.site-footer{background:#02293b;color:#cfe8ff;padding:18px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center}
@media (max-width:900px){.grid{grid-template-columns:repeat(2,1fr)}.about-grid{grid-template-columns:1fr} .hero{height:460px}.hero h1{font-size:1.6rem}}
@media (max-width:600px){.grid{grid-template-columns:1fr}.search-form{flex-direction:column;align-items:stretch}.contact-form{grid-template-columns:1fr}.header-inner{padding:12px}.hero{height:420px}}