:root{
  --paper:#f8f3ea; --ink:#2a211a; --accent:#7a4b2b; --accent2:#c89b6b; --muted:#6a5f55; --ring:rgba(200,155,107,.45);
}
*{box-sizing:border-box} html,body{margin:0;padding:0}
body{font-family: system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6}
.container{max-width:1100px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:50;background:rgba(248,243,234,.9);border-bottom:1px solid #e7ded3;backdrop-filter:saturate(160%) blur(10px);display:flex;align-items:center;justify-content:space-between;padding:10px 16px}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-weight:800}
.logo{width:38px;height:38px;border-radius:999px;object-fit:cover}.logo.small{width:28px;height:28px}
.nav a{margin-left:16px;color:var(--ink);text-decoration:none;font-weight:700}
.nav a:hover{color:var(--accent)}
.hero{min-height:64vh;display:grid;place-items:center;background:
  linear-gradient(180deg, rgba(255,255,255,.5), rgba(255,255,255,.3)),
  var(--hero, none);
background-size:cover;background-position:center}
.hero-inner{text-align:center;padding:70px 20px}
h1{font-size:clamp(2rem,4vw,3rem);margin:0 0 10px}
.lead{color:var(--muted)}
.cta-row{margin-top:18px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.btn{display:inline-block;padding:12px 18px;border-radius:10px;border:2px solid var(--accent);text-decoration:none;font-weight:800}
.btn.primary{background:var(--accent);color:#fff}
.btn.ghost{color:var(--accent);background:transparent}
.section{padding:64px 0}
.section.alt{background:#fff}
.two-col{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.card{background:#fff;border:1px solid #eee;border-radius:12px;padding:12px;box-shadow:0 6px 14px rgba(0,0,0,.04)}
.card img{width:100%;height:auto;border-radius:10px}
.checklist{padding-left:20px}
.grid.lots{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px}
.lot-card{background:#fff;border:1px solid #eee;border-radius:12px;padding:16px}
.grid.gallery{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.grid.gallery img{width:100%;height:220px;object-fit:cover;border-radius:10px}
.form{background:#fff;border:1px solid #eee;border-radius:12px;padding:18px;max-width:860px;margin:0 auto}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
label{display:block;font-weight:700}
input,textarea{width:100%;margin-top:6px;padding:10px 12px;border-radius:10px;border:1.5px solid #ddd;background:#fff}
input:focus,textarea:focus{border-color:var(--accent2);box-shadow:0 0 0 4px var(--ring);outline:0}
.site-footer{background:#1e1712;color:#eee;padding:28px 0;margin-top:40px}
.site-footer a{color:#fff}
.foot{display:grid;grid-template-columns:1fr 1fr 1fr;gap:16px;align-items:center}
.foot-legal{font-size:.9rem;color:#cfc7bd}
.whatsapp-float{position:fixed; right:18px; bottom:18px; z-index:60;display:inline-block; padding:12px 14px; border-radius:999px;background:var(--accent); color:#fff; text-decoration:none; font-weight:900;box-shadow:0 8px 20px rgba(0,0,0,.18);}
.whatsapp-float:hover{ background:var(--accent2); }
.recaptcha{ margin: 12px 0; }
@media (max-width:900px){
  .two-col{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .form-row{grid-template-columns:1fr}
}