/* PT BIENES RAÍCES — sitio público */
:root{
  --navy:#0E1E3A; --navy-2:#152B52; --navy-3:#1E3A6E;
  --gold:#C9A24B; --gold-2:#E3C87E; --gold-dark:#A8843A;
  --paper:#F7F5F0; --white:#FFFFFF; --ink:#1B2333; --muted:#69707E; --line:#E4E1D6;
  --radius:10px; --shadow:0 10px 30px rgba(14,30,58,.10);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:'Archivo',system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;font-size:16px}
img{max-width:100%;display:block}
a{color:var(--navy);text-decoration:none}
h1,h2,h3,.serif{font-family:'Fraunces',Georgia,serif;font-weight:600;line-height:1.15;color:var(--navy);margin:0 0 .4em}
.container{max-width:1180px;margin:0 auto;padding:0 24px}
.eyebrow{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-dark);font-weight:600}

/* ---------- header ---------- */
.topbar{background:var(--navy);color:#fff;border-bottom:2px solid var(--gold)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:16px 0}
.brand{display:flex;align-items:baseline;gap:10px;color:#fff}
.brand .mark{font-family:'Fraunces',serif;font-size:26px;font-weight:700;letter-spacing:.01em}
.brand .mark b{color:var(--gold-2);font-weight:700}
.brand .tag{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#9FB0CC;display:none}
nav.main{display:flex;gap:26px;align-items:center}
nav.main a{color:#DDE5F2;font-size:15px;font-weight:500}
nav.main a:hover,nav.main a.active{color:var(--gold-2)}
.switches{display:flex;gap:8px}
.switch{display:flex;border:1px solid rgba(255,255,255,.25);border-radius:6px;overflow:hidden}
.switch a{color:#B9C6DD;font-size:12px;font-weight:600;padding:4px 9px}
.switch a.on{background:var(--gold);color:var(--navy)}
.menu-btn{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:6px;padding:6px 10px;font-size:18px;cursor:pointer}

/* ---------- hero ---------- */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);color:#fff;padding:84px 0 96px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-120px;top:-120px;width:420px;height:420px;border:1px solid rgba(201,162,75,.35);border-radius:50%}
.hero::before{content:"";position:absolute;right:-40px;top:-40px;width:420px;height:420px;border:1px solid rgba(201,162,75,.18);border-radius:50%}
.hero .eyebrow{color:var(--gold-2)}
.hero h1{color:#fff;font-size:clamp(34px,5vw,58px);max-width:640px}
.hero p{color:#C4D0E4;font-size:19px;max-width:520px;margin-bottom:32px}
.btn{display:inline-block;padding:13px 26px;border-radius:8px;font-weight:600;font-size:15px;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:var(--gold-2)}
.btn-line{border-color:rgba(255,255,255,.4);color:#fff}
.btn-line:hover{border-color:var(--gold-2);color:var(--gold-2)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-3)}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}

/* ---------- barra de búsqueda ---------- */
.searchbar{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;margin-top:-52px;position:relative;z-index:2}
.searchbar form{display:grid;grid-template-columns:repeat(6,1fr) auto;gap:12px;align-items:end}
.field label{display:block;font-size:12px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:5px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:7px;font-family:inherit;font-size:15px;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:2px solid var(--gold);outline-offset:0;border-color:var(--gold)}

/* ---------- secciones ---------- */
.section{padding:64px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}
.section-head h2{font-size:clamp(26px,3vw,36px);margin:0}
.section-head a{font-weight:600;color:var(--gold-dark)}

/* ---------- tarjetas de propiedad ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:26px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 8px rgba(14,30,58,.05);transition:box-shadow .2s,transform .2s;display:flex;flex-direction:column}
.card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.card .photo{position:relative;aspect-ratio:4/3;background:#DFE3EA;overflow:hidden}
.card .photo img{width:100%;height:100%;object-fit:cover}
.card .photo .noimg{display:grid;place-items:center;height:100%;color:#98A3B5;font-size:40px;font-family:'Fraunces',serif}
.badge{position:absolute;top:12px;left:12px;background:var(--navy);color:var(--gold-2);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:5px 10px;border-radius:5px}
.badge.renta{background:var(--gold);color:var(--navy)}
.card .body{padding:18px 20px 20px;border-top:3px solid var(--gold);flex:1;display:flex;flex-direction:column}
.card .code{font-size:11px;letter-spacing:.12em;color:var(--muted);font-weight:600;text-transform:uppercase}
.card h3{font-size:20px;margin:6px 0 2px}
.card .loc{color:var(--muted);font-size:14px;margin-bottom:12px}
.card .price{font-family:'Fraunces',serif;font-size:24px;font-weight:700;color:var(--navy);margin-top:auto}
.card .specs{display:flex;gap:16px;color:var(--muted);font-size:13px;margin-top:10px;padding-top:12px;border-top:1px solid var(--line);flex-wrap:wrap}
.card .specs span b{color:var(--ink)}

/* ---------- detalle / landing ---------- */
.prop-hero{background:var(--navy);color:#fff;padding:40px 0 28px}
.prop-hero .code{color:var(--gold-2);font-size:12px;letter-spacing:.14em;font-weight:700;text-transform:uppercase}
.prop-hero h1{color:#fff;font-size:clamp(28px,4vw,44px);margin:8px 0 4px}
.prop-hero .loc{color:#B9C6DD;font-size:16px}
.prop-hero .price{font-family:'Fraunces',serif;font-size:clamp(26px,3vw,38px);color:var(--gold-2);font-weight:700}
.prop-hero .row{display:flex;justify-content:space-between;align-items:end;gap:24px;flex-wrap:wrap}
.gallery{display:grid;grid-template-columns:2fr 1fr;gap:12px;margin-top:28px}
.gallery .main img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius)}
.gallery .thumbs{display:grid;grid-template-columns:1fr;grid-auto-rows:1fr;gap:12px;max-height:100%}
.gallery .thumbs img{width:100%;height:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius);cursor:pointer;opacity:.92}
.gallery .thumbs img:hover{opacity:1}
.prop-layout{display:grid;grid-template-columns:1.9fr 1fr;gap:40px;padding:48px 0}
.specs-band{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-bottom:34px}
.specs-band div{background:#fff;padding:16px;text-align:center}
.specs-band .n{font-family:'Fraunces',serif;font-size:24px;font-weight:700;color:var(--navy)}
.specs-band .l{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.prose{font-size:16.5px;color:#333B4C;white-space:pre-line}
.chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:10px}
.chip{background:#fff;border:1px solid var(--line);border-radius:20px;padding:7px 15px;font-size:14px}
.chip::before{content:"✓ ";color:var(--gold-dark);font-weight:700}
.sidebox{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:sticky;top:24px}
.sidebox h3{font-size:21px}
.sidebox p{color:var(--muted);font-size:14px;margin-top:0}
.sidebox .field{margin-bottom:12px}
.wa{display:flex;align-items:center;justify-content:center;gap:8px;background:#12B76A;color:#fff;border-radius:8px;padding:12px;font-weight:600;margin-top:12px}
.wa:hover{background:#0E9F5C;color:#fff}
.alert-ok{background:#EAF7EF;border:1px solid #9BD4B0;color:#116936;padding:12px 16px;border-radius:8px;margin-bottom:16px;font-size:15px}

/* ---------- asesoría ---------- */
.page-head{background:var(--navy);color:#fff;padding:56px 0 48px}
.page-head h1{color:#fff;font-size:clamp(30px,4vw,46px)}
.page-head p{color:#C4D0E4;font-size:18px;max-width:560px;margin:0}
.tabs{display:flex;gap:10px;margin:34px 0 24px;flex-wrap:wrap}
.tab{padding:11px 20px;border:1px solid var(--line);background:#fff;border-radius:8px;font-weight:600;cursor:pointer;font-family:inherit;font-size:15px;color:var(--ink)}
.tab.on{background:var(--navy);color:var(--gold-2);border-color:var(--navy)}
.calc{display:none;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:0 2px 8px rgba(14,30,58,.05)}
.calc.on{display:grid;grid-template-columns:1fr 1fr;gap:36px}
.calc h2{font-size:24px}
.calc .field{margin-bottom:14px}
.result{background:var(--paper);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:8px;padding:22px}
.result .big{font-family:'Fraunces',serif;font-size:34px;font-weight:700;color:var(--navy)}
.result .rows{margin-top:14px;font-size:15px}
.result .rows div{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px dashed var(--line)}
.result .rows div:last-child{border:none}
.result .rows b{font-variant-numeric:tabular-nums}
.disclaimer{font-size:13px;color:var(--muted);margin-top:26px;max-width:720px}

/* ---------- footer ---------- */
footer{background:var(--navy);color:#B9C6DD;margin-top:70px;border-top:3px solid var(--gold)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding:52px 0 40px}
footer .mark{font-family:'Fraunces',serif;font-size:24px;color:#fff}
footer .mark b{color:var(--gold-2)}
.footer-logo{height:46px;width:auto;margin-bottom:14px}
.footer-affil{display:flex;align-items:center;gap:16px;background:#fff;border-radius:10px;padding:12px 18px;margin-top:18px;width:fit-content}
.footer-affil img{height:36px;width:auto;object-fit:contain;display:block}
footer h4{color:#fff;font-size:14px;letter-spacing:.1em;text-transform:uppercase;margin:0 0 14px}
footer a{color:#B9C6DD;display:block;margin-bottom:8px;font-size:15px}
footer a:hover{color:var(--gold-2)}
.footer-base{border-top:1px solid rgba(255,255,255,.12);padding:18px 0;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}

/* ---------- responsivo ---------- */
@media (max-width:960px){
  .searchbar form{grid-template-columns:1fr 1fr 1fr}
  .prop-layout{grid-template-columns:1fr}
  .calc.on{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .gallery{grid-template-columns:1fr}
  .gallery .thumbs{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:760px){
  nav.main{display:none;position:absolute;top:100%;left:0;right:0;background:var(--navy);flex-direction:column;padding:16px 24px;gap:16px;border-bottom:2px solid var(--gold);z-index:20}
  nav.main.open{display:flex}
  .topbar{position:relative}
  .menu-btn{display:block}
  .searchbar form{grid-template-columns:1fr 1fr}
  .footer-inner{grid-template-columns:1fr}
  .hero{padding:60px 0 80px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
  html{scroll-behavior:auto}
}