:root{
  --accent:#2b6cb0;
  --muted:#666;
}

body{
  font-family:system-ui,-apple-system,Segoe UI,Roboto,'Helvetica Neue',Arial;
  line-height:1.5;
  margin:0;
  color:#222;
}

header{
  background:linear-gradient(90deg,#fff,#f7fbff);
  border-bottom:1px solid #eee;
  padding:18px;
}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:18px;
}

nav{display:flex;gap:12px;align-items:center}
nav a{color:var(--accent);text-decoration:none;font-weight:600}

.hero{display:grid;grid-template-columns:1fr 360px;gap:18px;align-items:start;margin-top:18px}
.card{background:#fff;border:1px solid #eee;border-radius:10px;padding:14px;box-shadow:0 6px 18px rgba(16,24,40,0.04)}
.main-photo{width:100%;height:420px;object-fit:cover;border-radius:8px}

h1{margin:0 0 8px;font-size:24px}
h2{margin:12px 0 6px;font-size:18px}
ul.features{padding-left:18px}

.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}

.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.thumb{width:100%;height:120px;object-fit:cover;border-radius:6px;cursor:pointer}

footer{border-top:1px solid #eee;padding:14px;text-align:center;color:var(--muted);margin-top:24px}
.btn{background:var(--accent);color:#fff;padding:10px 14px;border-radius:8px;border:0;cursor:pointer;font-weight:700}
.meta{color:var(--muted);font-size:14px}
.map{width:100%;height:360px;border:0;border-radius:8px}
.badge{display:inline-block;background:#eef6ff;color:var(--accent);padding:6px 8px;border-radius:999px;font-weight:700;margin-right:8px}

@media(max-width:880px){
  .hero{grid-template-columns:1fr}
  .main-photo{height:260px}
}

.modal{
  position:fixed;
  inset:0;
  background:rgba(0,0,0,0.75);
  display:flex;
  align-items:center;
  justify-content:center;
  z-index:999;
  padding:16px;
  opacity:0;
  pointer-events:none;
  transition:opacity .18s;
}
.modal.show{
  opacity:1;
  pointer-events:auto;
}
.modal img{
  max-width:80%;
  max-height:80%;
  border-radius:8px;
}

.close-x{
  position:absolute;
  top:18px;
  right:18px;
  background:#fff;
  border-radius:999px;
  padding:6px 10px;
  cursor:pointer;
  font-weight:700;
  border:none;
}

.arrow{
  position:absolute;
  top:50%;
  transform:translateY(-50%);
  font-size:40px;
  background:rgba(255,255,255,0.8);
  border:none;
  border-radius:50%;
  width:50px;
  height:50px;
  cursor:pointer;
}
.arrow.left{ left:20px; }
.arrow.right{ right:20px; }