:root{
  --primary:#1e3a8a; /* navy */
  --secondary:#64748b; /* slate */
  --accent:#0ea5e9; /* sky */
  --bg:#f8fafc; /* light */
  --text:#0f172a; /* dark */
}
*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,'Noto Sans',sans-serif;color:var(--text);background:var(--bg);}
a{color:inherit;text-decoration:none}
.container{width:min(1100px,92%);margin:0 auto}
.btn{display:inline-block;padding:.9rem 1.2rem;border-radius:999px;background:var(--accent);color:white;font-weight:700;box-shadow:0 6px 16px rgba(14,165,233,.3);transition:transform .2s,box-shadow .2s}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px rgba(14,165,233,.35)}
nav{position:sticky;top:0;background:rgba(248,250,252,.8);backdrop-filter:blur(8px);z-index:20;border-bottom:1px solid #e5e7eb}
nav .wrap{display:flex;align-items:center;justify-content:space-between;padding:.7rem 0}
nav .brand{display:flex;align-items:center;gap:.6rem;font-weight:900;color:var(--primary)}
nav ul{display:flex;gap:1rem;list-style:none;margin:0;padding:0}
nav a{padding:.5rem .7rem;border-radius:8px}
nav a:hover{background:#e2e8f0}
.hero{position:relative;height:74vh;min-height:480px;display:grid;place-items:center;color:white;overflow:hidden}
.slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;transition:opacity 1s ease-in-out}
.slide.active{opacity:1}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(2,6,23,.1),rgba(2,6,23,.55));}
.hero .content{position:relative;text-align:center;z-index:1}
h1{font-size:clamp(1.8rem,2.6vw+1rem,3rem);margin:.2rem 0 1rem 0}
.lead{font-size:1.1rem;opacity:.95;max-width:60ch;margin:0 auto 1.3rem}
.section{padding:4rem 0}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem}
@media (max-width:900px){.grid-2{grid-template-columns:1fr} .hero{height:64vh}}
.card{background:white;border-radius:18px;padding:1.3rem;border:1px solid #e5e7eb;box-shadow:0 8px 26px rgba(2,6,23,.04)}
.card h3{margin:.2rem 0  .6rem 0}
.amenities{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}
@media (max-width:900px){.amenities{grid-template-columns:repeat(2,1fr)}}
.tag{display:inline-block;margin:.3rem .4rem .3rem 0;padding:.45rem .7rem;border-radius:999px;background:#e2e8f0;font-weight:600;color:#0f172a}
.gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:.7rem}
.gallery img{width:100%;height:100%;object-fit:cover;border-radius:14px}
.gallery .tall{grid-row:span 2}
.gallery .wide{grid-column:span 6}
.gallery .half{grid-column:span 6}
footer{background:#0b1220;color:#cbd5e1;padding:2.5rem 0;margin-top:3rem}
footer a{color:#e2e8f0}
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:2rem}
@media (max-width:900px){.contact{grid-template-columns:1fr}}
.map{border:0;width:100%;height:320px;border-radius:16px}
.small{font-size:.9rem;color:#334155}
.logo-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;background:var(--primary);color:white;font-weight:900}