:root{
  --bg:#fafaf7; --fg:#1a1a1f; --muted:#6b6b73; --gold:#b8935a; --border:#e7e5df;
  --card:#fff; --shadow:0 4px 20px -8px rgba(20,20,30,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--fg);line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.display{font-family:'Cormorant Garamond',Georgia,serif;font-weight:500;letter-spacing:-.01em;line-height:1.15}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 1.25rem}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.85rem 1.5rem;border-radius:999px;font-weight:500;font-size:.9rem;border:1px solid transparent;cursor:pointer;transition:.2s;background:var(--fg);color:#fff}
.btn:hover{opacity:.88}
.btn.outline{background:transparent;color:var(--fg);border-color:var(--fg)}
.btn.gold{background:var(--gold);color:#fff}
.btn.wa{background:#25d366;color:#fff}

/* HEADER */
.header{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header .row{display:flex;align-items:center;justify-content:space-between;padding:1rem 0}
.brand{font-family:'Cormorant Garamond',serif;font-size:1.6rem;font-weight:600}
.brand small{display:block;font-family:'Inter',sans-serif;font-size:.65rem;letter-spacing:.2em;color:var(--muted);text-transform:uppercase;margin-top:-4px}
.nav{display:flex;gap:1.75rem;align-items:center}
.nav a{font-size:.9rem;color:var(--muted);transition:.2s}
.nav a:hover,.nav a.active{color:var(--fg)}
.burger{display:none;background:none;border:none;font-size:1.5rem;cursor:pointer}
@media(max-width:768px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--bg);flex-direction:column;padding:1.5rem;border-bottom:1px solid var(--border);gap:1rem}
  .nav.open{display:flex}
  .burger{display:block}
}

/* HERO */
.hero{position:relative;min-height:80vh;display:flex;align-items:center;color:#fff;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,rgba(0,0,0,.7),rgba(0,0,0,.3));z-index:1}
.hero-img{position:absolute;inset:0;background:url('https://images.unsplash.com/photo-1600596542815-ffad4c1539a9?w=1600') center/cover;z-index:0}
.hero-content{position:relative;z-index:2;padding:5rem 0;max-width:720px}
.hero h1{font-size:clamp(2.5rem,6vw,4.5rem);margin-bottom:1rem}
.hero p{font-size:1.1rem;opacity:.9;margin-bottom:2rem;max-width:560px}
.hero-actions{display:flex;gap:.75rem;flex-wrap:wrap}
.hero .btn.outline{color:#fff;border-color:#fff}

/* SEARCH BAR */
.search-card{background:#fff;border-radius:1rem;padding:1.25rem;box-shadow:var(--shadow);display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr)) auto;gap:.75rem;margin-top:-3rem;position:relative;z-index:5}
.search-card select,.search-card input{padding:.75rem .9rem;border:1px solid var(--border);border-radius:.5rem;font-size:.9rem;background:#fff;color:var(--fg)}

/* SECTIONS */
section{padding:4.5rem 0}
.section-title{text-align:center;margin-bottom:3rem}
.section-title h2{font-size:clamp(2rem,4vw,2.75rem);margin-bottom:.5rem}
.section-title p{color:var(--muted);max-width:600px;margin:0 auto}
.eyebrow{font-size:.75rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold);margin-bottom:.75rem;font-weight:500}

/* GRID */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:1.5rem}

/* CARD */
.card{background:var(--card);border-radius:1rem;overflow:hidden;box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:0 16px 40px -16px rgba(20,20,30,.18)}
.card-img{aspect-ratio:4/3;background:#eee;position:relative;overflow:hidden}
.card-img img{width:100%;height:100%;object-fit:cover;transition:.5s}
.card:hover .card-img img{transform:scale(1.05)}
.card-badge{position:absolute;top:.75rem;left:.75rem;background:var(--gold);color:#fff;padding:.3rem .7rem;border-radius:999px;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase}
.card-body{padding:1.25rem;flex:1;display:flex;flex-direction:column}
.card-body h3{font-size:1.35rem;margin-bottom:.25rem}
.card-loc{color:var(--muted);font-size:.85rem;margin-bottom:.75rem}
.card-price{font-size:1.4rem;font-weight:600;color:var(--gold);margin-bottom:.75rem;font-family:'Cormorant Garamond',serif}
.card-meta{display:flex;gap:1rem;color:var(--muted);font-size:.8rem;border-top:1px solid var(--border);padding-top:.75rem;margin-top:auto}

/* DETAIL */
.detail-gallery{display:grid;grid-template-columns:2fr 1fr 1fr;gap:.5rem;height:480px;margin-bottom:2.5rem}
.detail-gallery img{width:100%;height:100%;object-fit:cover;border-radius:.5rem;cursor:pointer}
.detail-gallery img:first-child{grid-row:span 2}
@media(max-width:768px){.detail-gallery{grid-template-columns:1fr;height:auto}.detail-gallery img{height:280px}.detail-gallery img:nth-child(n+3){display:none}}
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:3rem}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr}}
.detail-meta{display:flex;gap:2rem;padding:1.25rem 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:1.5rem 0}
.detail-meta div{text-align:center}
.detail-meta strong{display:block;font-size:1.2rem}
.detail-meta span{font-size:.8rem;color:var(--muted)}
.contact-box{background:#fff;border-radius:1rem;padding:1.75rem;box-shadow:var(--shadow);position:sticky;top:6rem}
.contact-box .price{font-size:2rem;color:var(--gold);font-family:'Cormorant Garamond',serif;font-weight:600;margin-bottom:1.25rem}
.contact-box .btn{width:100%;margin-bottom:.5rem}

/* FORM */
.form{display:flex;flex-direction:column;gap:1rem;max-width:600px}
.form input,.form select,.form textarea{padding:.85rem 1rem;border:1px solid var(--border);border-radius:.5rem;font-size:.95rem;font-family:inherit;background:#fff;color:var(--fg)}
.form textarea{min-height:140px;resize:vertical}
.form label{font-size:.85rem;color:var(--muted);font-weight:500}

/* FOOTER */
.footer{background:#1a1a1f;color:#aaa;padding:3.5rem 0 2rem;margin-top:5rem}
.footer .grid-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:2.5rem;margin-bottom:2.5rem}
.footer h4{color:#fff;font-family:'Inter',sans-serif;font-size:.85rem;letter-spacing:.15em;text-transform:uppercase;margin-bottom:1rem}
.footer a{display:block;padding:.3rem 0;color:#aaa;font-size:.9rem}
.footer a:hover{color:#fff}
.footer .bottom{border-top:1px solid #333;padding-top:1.5rem;text-align:center;font-size:.8rem;color:#666}

/* WHATSAPP FLOAT */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.4);z-index:100;font-size:1.6rem;transition:.2s}
.wa-float:hover{transform:scale(1.1)}

/* ADMIN */
.admin-table{width:100%;border-collapse:collapse;background:#fff;border-radius:.75rem;overflow:hidden;box-shadow:var(--shadow)}
.admin-table th,.admin-table td{padding:.85rem 1rem;text-align:left;border-bottom:1px solid var(--border);font-size:.9rem}
.admin-table th{background:#f5f4ef;font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em;color:var(--muted)}
.admin-actions{display:flex;gap:.5rem}
.admin-actions a,.admin-actions button{padding:.4rem .8rem;font-size:.8rem;border-radius:.4rem;border:1px solid var(--border);background:#fff;cursor:pointer;color:var(--fg)}
.admin-actions .danger{color:#c33;border-color:#fcc}

.empty{text-align:center;padding:4rem 1rem;color:var(--muted)}
.loading{text-align:center;padding:3rem;color:var(--muted)}

/* ABOUT */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
@media(max-width:768px){.about-grid{grid-template-columns:1fr}}
.about-img{aspect-ratio:3/4;border-radius:1rem;overflow:hidden;box-shadow:var(--shadow)}
.about-img img{width:100%;height:100%;object-fit:cover}