:root{--navy:#36455E;--navy2:#2b384d;--ink:#1f2733;--muted:#5c6470;--line:#e4e7ec;--bg:#f6f7f9;--gold:#c9a24b}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);line-height:1.6;background:#fff}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.2;color:var(--navy);font-weight:700}
h1{font-size:2.2rem}h2{font-size:1.7rem}h3{font-size:1.2rem}
.btn{display:inline-block;background:var(--navy);color:#fff;padding:12px 22px;border-radius:8px;font-weight:600;transition:.2s;border:none;cursor:pointer}
.btn:hover{background:var(--navy2)}
.btn-wa{background:#25d366}.btn-wa:hover{background:#1da851}
.btn-ghost{background:transparent;border:1.5px solid var(--navy);color:var(--navy)}
.btn-ghost:hover{background:var(--navy);color:#fff}
.muted{color:var(--muted)}
.center{text-align:center}
section{padding:64px 0}
/* header */
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:92px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--navy);font-size:1.05rem;letter-spacing:.2px;white-space:nowrap}
.brand .mark{width:38px;height:38px;border-radius:8px;background:var(--navy);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1rem}
.menu{display:flex;gap:40px;align-items:center;margin-left:40px}
.menu a{font-weight:600;color:var(--ink);font-size:.95rem;text-transform:uppercase;letter-spacing:.05em}
.menu a:hover{color:var(--navy)}
.menu .btn{color:#fff}
.burger{display:none;background:none;border:none;font-size:1.6rem;color:var(--navy);cursor:pointer}
/* hero */
.hero{background:linear-gradient(135deg,var(--navy) 0%,var(--navy2) 100%);color:#fff;padding:76px 0}
.hero h1{color:#fff;font-size:2.6rem;max-width:720px}
.hero p{max-width:620px;margin-top:16px;font-size:1.12rem;opacity:.92}
.hero .cta{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap}
.hero .btn-ghost{border-color:#fff;color:#fff}.hero .btn-ghost:hover{background:#fff;color:var(--navy)}
/* search bar */
.searchbar{background:#fff;color:var(--ink);border-radius:12px;padding:16px;margin-top:34px;display:grid;grid-template-columns:repeat(4,1fr) auto;gap:12px;box-shadow:0 14px 40px rgba(0,0,0,.18)}
.intro .searchbar{box-shadow:none;background:var(--bg);margin-top:30px}
.searchbar select,.searchbar input{padding:11px;border:1px solid var(--line);border-radius:8px;font-size:.92rem;width:100%;background:#fff}
.searchbar label{font-size:.72rem;font-weight:600;color:var(--muted);display:block;margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}
/* stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat .n{font-size:2.4rem;font-weight:800;color:var(--navy)}
.stat .l{color:var(--muted);font-size:.95rem}
/* cards */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:.2s;display:flex;flex-direction:column}
.card:hover{box-shadow:0 12px 30px rgba(0,0,0,.10);transform:translateY(-3px)}
.card .ph{aspect-ratio:4/3;background:linear-gradient(135deg,#dfe3ea,#c4cbd6);position:relative;display:grid;place-items:center;color:#8a94a6;font-weight:600}
.card .badge{position:absolute;top:12px;left:12px;background:var(--navy);color:#fff;font-size:.72rem;font-weight:700;padding:5px 11px;border-radius:20px;text-transform:uppercase;letter-spacing:.03em}
.card .badge.arr{background:var(--gold)}
.card .body{padding:18px;display:flex;flex-direction:column;gap:8px;flex:1}
.card .price{font-size:1.35rem;font-weight:800;color:var(--navy)}
.card .price small{font-size:.8rem;color:var(--muted);font-weight:500}
.card .title{font-weight:600;font-size:1.05rem}
.card .loc{color:var(--muted);font-size:.9rem}
.card .feat:empty{display:none}
.card .feat{display:flex;gap:14px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;border-top:1px solid var(--line);padding-top:12px;margin-top:auto}
.card .feat b{color:var(--ink)}
.card .feat span{white-space:nowrap}
/* filters */
.filters{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;background:var(--bg);padding:18px;border-radius:12px;margin-bottom:28px}
.filters select,.filters input{padding:10px;border:1px solid var(--line);border-radius:8px;width:100%;background:#fff}
#map{height:420px;background:#eef1f6 url('data:image/svg+xml;utf8,<svg xmlns=%22http://www.w3.org/2000/svg%22 width=%22400%22 height=%2240%22><text x=%2250%25%22 y=%2224%22 text-anchor=%22middle%22 font-family=%22sans-serif%22 font-size=%2214%22 fill=%22%238a94a6%22>Mapa de propiedades (requiere conexión a internet)</text></svg>') center no-repeat;border-radius:12px;border:1px solid var(--line);margin-bottom:32px}
/* feature block */
.split{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.split .ph{aspect-ratio:4/3;background:linear-gradient(135deg,#dfe3ea,#c4cbd6);border-radius:12px;display:grid;place-items:center;color:#8a94a6;font-weight:600}
.pill{display:inline-block;background:#eef1f6;color:var(--navy);font-weight:600;font-size:.8rem;padding:6px 14px;border-radius:20px;margin-bottom:14px}
.checklist{list-style:none;margin-top:18px;display:grid;gap:12px}
.checklist li{padding-left:32px;position:relative}
.checklist li:before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;background:var(--navy);color:#fff;border-radius:50%;display:grid;place-items:center;font-size:.75rem;font-weight:700}
/* faq */
.faq details{border:1px solid var(--line);border-radius:10px;margin-bottom:12px;background:#fff}
.faq summary{padding:18px;font-weight:600;cursor:pointer;color:var(--navy);list-style:none;display:flex;justify-content:space-between}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";font-size:1.4rem;color:var(--navy)}
.faq details[open] summary:after{content:"−"}
.faq .a{padding:0 18px 18px;color:var(--muted)}
/* comuna chips */
.chips{display:flex;flex-wrap:wrap;gap:12px}
.chip{border:1px solid var(--line);border-radius:10px;padding:16px 20px;font-weight:600;color:var(--navy);background:#fff;transition:.2s}
.chip:hover{background:var(--navy);color:#fff;border-color:var(--navy)}
/* form */
.form{display:grid;gap:14px;max-width:560px}
.form label{font-weight:600;font-size:.9rem}
.form input,.form select,.form textarea{padding:12px;border:1px solid var(--line);border-radius:8px;font-size:1rem;width:100%;font-family:inherit}
.notice{margin-bottom:18px;background:#fff8e6;border:1px solid #f0d98a;border-radius:8px;padding:12px 14px;font-size:.86rem;color:#7a5c00}
/* breadcrumb */
.crumb{font-size:.85rem;color:var(--muted);padding:16px 0}
.crumb a:hover{color:var(--navy)}
/* footer */
footer.site{background:var(--navy);color:#cfd6e2;padding:56px 0 26px}
footer.site h4{color:#fff;margin-bottom:14px;font-size:1rem}
footer.site a{color:#cfd6e2}footer.site a:hover{color:#fff}
.fgrid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:34px}
.fgrid ul{list-style:none;display:grid;gap:9px;font-size:.92rem}
.fbar{border-top:1px solid rgba(255,255,255,.15);margin-top:36px;padding-top:20px;font-size:.82rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
/* floating wa */
.wafloat{position:fixed;right:20px;bottom:24px;background:#25d366;color:#fff;width:58px;height:58px;border-radius:50%;display:grid;place-items:center;font-size:1.7rem;box-shadow:0 6px 20px rgba(0,0,0,.25);z-index:60}
/* listing detail */
.gallery{aspect-ratio:16/9;background:linear-gradient(135deg,#dfe3ea,#c4cbd6);border-radius:12px;display:grid;place-items:center;color:#8a94a6;font-weight:600;margin-bottom:14px}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.thumbs .ph{aspect-ratio:4/3;background:linear-gradient(135deg,#e6e9ef,#cfd5df);border-radius:8px}
.spec{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin:22px 0}
.spec>div{background:var(--bg);border-radius:8px;padding:12px 14px}
.spec>div>div{background:none;padding:0}
.spec .k{font-size:.8rem;color:var(--muted)}.spec .v{font-weight:700;color:var(--navy);font-size:1.1rem}
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:36px}
.side-cta{border:1px solid var(--line);border-radius:12px;padding:22px;position:sticky;top:90px}
@media(max-width:1180px){.menu{display:none;margin-left:0}.burger{display:block}}
.nav{gap:24px}.brand{flex-shrink:0}
@media(max-width:900px){
 .grid{grid-template-columns:repeat(2,1fr)}.split{grid-template-columns:1fr}
 .stats{grid-template-columns:repeat(2,1fr)}.filters{grid-template-columns:1fr 1fr}
 .searchbar{grid-template-columns:1fr 1fr}.fgrid{grid-template-columns:1fr 1fr}
 .detail-grid{grid-template-columns:1fr}.hero h1{font-size:2rem}
}
@media(max-width:640px){
 .menu{display:none}.burger{display:block}.grid{grid-template-columns:1fr}
 .stats{grid-template-columns:1fr 1fr}.filters{grid-template-columns:1fr}
 .searchbar{grid-template-columns:1fr}.searchbar .btn{width:100%}.fgrid{grid-template-columns:1fr}
 .thumbs{grid-template-columns:1fr 1fr}h1{font-size:1.7rem}.hero h1{font-size:1.7rem}
}

.card .ph img{width:100%;height:100%;object-fit:cover;position:absolute;inset:0}
.card .badge.disp{top:44px;background:#fff;color:var(--navy)}
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:220px 220px;gap:8px;border-radius:12px;overflow:hidden}
.gal img{width:100%;height:100%;object-fit:cover;cursor:zoom-in;display:block;transition:.2s}
.gal img:hover{filter:brightness(.92)}
.gal .main{grid-row:1/3}
.gal .hid{display:none}
.gal-bar{display:flex;justify-content:space-between;align-items:center;margin:10px 0 18px;font-size:.9rem;color:var(--muted)}
.gal-all{display:none;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:8px}
.gal.all + .gal-all{display:grid}
.gal-all img{aspect-ratio:4/3;width:100%;object-fit:cover;border-radius:6px;cursor:zoom-in}
.lb{position:fixed;inset:0;background:rgba(10,14,20,.94);display:none;align-items:center;justify-content:center;z-index:100}
.lb.on{display:flex}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px}
.lb button{position:absolute;background:rgba(255,255,255,.12);color:#fff;border:none;font-size:2.2rem;width:52px;height:52px;border-radius:50%;cursor:pointer;line-height:1}
.lb button:hover{background:rgba(255,255,255,.25)}
.lb-x{top:18px;right:18px}.lb-p{left:14px;top:50%;transform:translateY(-50%)}.lb-n{right:14px;top:50%;transform:translateY(-50%)}
.lb-c{position:absolute;bottom:16px;left:0;right:0;text-align:center;color:#cfd6e2;font-size:.9rem}
.portal-link{font-size:.85rem;color:var(--muted);margin-top:10px}
@media(max-width:640px){.gal{grid-template-columns:1fr 1fr;grid-template-rows:220px 110px 110px}.gal-bar{flex-direction:column;align-items:flex-start;gap:8px}.gal .main{grid-row:1;grid-column:1/3}.gal-all{grid-template-columns:1fr 1fr 1fr}.lb button{width:44px;height:44px;font-size:1.8rem}}

.brand img.mark{width:48px;height:48px;border-radius:8px;object-fit:cover}
img.photo{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:12px}
.hero-photo{background:linear-gradient(rgba(38,50,70,.82),rgba(43,56,77,.88)),url('../img/brand/oficina.jpg') center/cover no-repeat}
.cgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.ccard{position:relative;aspect-ratio:4/3;border-radius:12px;overflow:hidden;display:block;background:var(--navy)}
.ccard img{width:100%;height:100%;object-fit:cover;transition:.3s}
.ccard:hover img{transform:scale(1.05)}
.ccard span{position:absolute;left:0;right:0;bottom:0;padding:26px 14px 12px;color:#fff;font-weight:700;background:linear-gradient(transparent,rgba(20,28,40,.85))}
.wachat{position:fixed;right:20px;bottom:24px;z-index:60;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.wachat .wafloat{position:static;border:none;cursor:pointer}
.wachat-panel{display:none;width:320px;max-width:calc(100vw - 40px);background:#fff;border-radius:14px;box-shadow:0 14px 40px rgba(0,0,0,.22);overflow:hidden}
.wachat.open .wachat-panel{display:block}
.wachat-head{background:#075e54;color:#fff;padding:14px 16px;display:grid}
.wachat-head span{font-size:.8rem;opacity:.85}
.wachat-body{padding:14px;background:#ece5dd}
.wachat-body p{background:#fff;border-radius:10px;padding:10px 12px;font-size:.9rem;margin-bottom:10px}
.wachat-body button{display:block;width:100%;text-align:left;background:#fff;border:1px solid #d9d2c8;border-radius:10px;padding:10px 12px;margin-bottom:8px;font:inherit;font-size:.9rem;cursor:pointer;color:var(--navy);font-weight:600}
.wachat-body button:hover{background:#dcf8c6;border-color:#25d366}
@media(max-width:900px){.cgrid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.cgrid{grid-template-columns:1fr 1fr}}

.banner{position:relative;height:min(70vh,620px);min-height:320px;overflow:hidden;background:var(--navy)}
.banner .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease}
.banner .slide.on{opacity:1}
.banner .slide img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;display:block}
.banner .slide-logo{background:#2D3E50}
.banner .slide-logo img{object-fit:contain;padding:28px 24px 64px;box-sizing:border-box}
.banner .banner-text{z-index:2;transition:opacity .6s}
.banner.is-logo .banner-text{opacity:0}
@media(max-width:640px){.banner .slide-logo img{padding:28px}.banner .banner-text{display:none}}
@media(prefers-reduced-motion:reduce){.banner .slide{transition:none}}
.banner-text{position:absolute;left:0;right:0;bottom:0;padding:60px 20px 26px;background:linear-gradient(transparent,rgba(20,28,40,.65))}
.banner-text span{display:block;max-width:1180px;margin:0 auto;color:#fff;font-weight:600;letter-spacing:.08em;text-transform:uppercase;font-size:.85rem}
.intro{padding:56px 0 48px}
.intro h1{font-size:1.5rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--ink)}
.intro p{margin-top:16px;max-width:880px;font-size:1.08rem;color:var(--muted)}
@media(max-width:640px){.banner{height:46vh;min-height:240px}.intro h1{font-size:1.15rem}.menu{top:84px}}
@media(max-width:1280px){.brand-sub{display:none}}
.btn-ig{background:linear-gradient(45deg,#f58529,#dd2a7b 50%,#8134af 80%,#515bd4);display:inline-flex;align-items:center;gap:8px}.btn-ig:hover{filter:brightness(1.08);background:linear-gradient(45deg,#f58529,#dd2a7b 50%,#8134af 80%,#515bd4)}