:root{
  --bg:#0b1117; --bg2:#0f1620; --text:#e8f1f2; --muted:#9fb0b7;
  --card:#101820cc; --accent:#18e5a3; --shadow:0 10px 30px rgba(0,0,0,.35);
  --radius:16px; --maxw:1100px;
}
*{box-sizing:border-box}
body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,sans-serif;color:var(--text);background:linear-gradient(180deg,var(--bg),var(--bg2))}
a{text-decoration:none;color:var(--text)}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}

header{padding:42px 20px 14px;text-align:center}
.title{font-family:Teko,Inter;font-size:clamp(34px,6vw,64px);margin:0;text-transform:uppercase;letter-spacing:.02em}
.tagline{color:var(--muted);max-width:820px;margin:10px auto 0}

/* Grid */
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;padding:22px 0}
.card{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:12px;padding:18px;text-align:center;cursor:pointer;transition:.25s transform,.25s background}
.card:hover{transform:translateY(-3px);background:rgba(255,255,255,.1)}
.card h3{margin:6px 0 0}

/* Overlay / Gallery */
.gallery{position:fixed;inset:0;background:rgba(0,0,0,.92);display:none;align-items:center;justify-content:center;flex-direction:column;z-index:50;padding:14px}
.gallery-inner{width:min(980px,92vw);max-height:92vh;background:rgba(10,20,25,.95);border:1px solid rgba(255,255,255,.14);border-radius:16px;box-shadow:var(--shadow);padding:12px;overflow:hidden}
.media{position:relative;margin-bottom:12px}
.media-track{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin;padding-bottom:6px}
.media-track::-webkit-scrollbar{height:8px}
.media-track::-webkit-scrollbar-thumb{background:#2b3a43;border-radius:8px}
.slide{flex:0 0 100%;scroll-snap-align:center;border-radius:12px;overflow:hidden}
.slide img{width:100%;height:56vh;object-fit:cover;display:block}

/* arrows */
.media .nav{position:absolute;inset:0;pointer-events:none}
.media .nav button{position:absolute;top:50%;transform:translateY(-50%);pointer-events:auto;background:rgba(0,0,0,.45);border:1px solid rgba(255,255,255,.18);color:#fff;width:40px;height:40px;border-radius:999px;cursor:pointer}
.media .nav .prev{left:6px}
.media .nav .next{right:6px}
.media .nav button:hover{background:rgba(0,0,0,.6)}

/* details */
.details{max-height:60vh;overflow-y:auto;padding-right:10px}
.details h2{margin:6px 0}
.details h3{margin:8px 0 6px}
.details h4{margin:10px 0 6px;color:#a7f0cf}
.details ul{margin:6px 0 12px;text-align:left}
.details ul.cols{columns:2;column-gap:28px}
.cta-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}
.btn{background:#15242d;color:#e8f1f2;border:1px solid #2a3a46;padding:10px 14px;border-radius:10px;cursor:pointer}
.btn.book{background:#25D366;border-color:#25D366;color:#021a0f;font-weight:700}
.btn.close:hover{background:#1b2d38}

/* floating WhatsApp */
.floating-whatsapp{position:fixed;right:18px;bottom:18px;z-index:9999;background:#25D366;border-radius:50%;padding:10px;box-shadow:0 4px 10px rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;transition:.25s transform}
.floating-whatsapp:hover{transform:scale(1.08)}
.floating-whatsapp svg{width:42px;height:42px;fill:#ffffff}

footer{padding:26px 0;color:#9fb0b7;text-align:center;border-top:1px solid rgba(255,255,255,.08);margin-top:22px}

/* mobile */
@media (max-width:640px){
  .slide img{height:44vh}
  .details{max-height:46vh;font-size:15px}
  .details ul.cols{columns:1}
  .floating-whatsapp svg{width:38px;height:38px}
  .floating-whatsapp{right:12px;bottom:12px;padding:8px}
}