/* =============================
  RESET Y BASE
============================= */
*{box-sizing:border-box;margin:0;padding:0;}

:root{
  --rojo:#6f1414;
  --rojo-oscuro:#4f0d0d;
  --oro:#d4a017;
  --gris-claro:#f3f4f5;
  --texto:#222;
}

html,body{
  font-family: Inter, system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  line-height:1.5;
  color:var(--texto);
  background:#fff;
  min-height:100vh;
}

img{max-width:100%;height:auto;display:block;}

.container{
  max-width:1100px;
  margin:0 auto;
  padding:1rem;
}

body{
  display:flex;
  flex-direction:column;
}

main{flex:1;padding-top:1rem;}

/* =============================
  HEADER / NAV
============================= */
.site-header{
  background:#fff;
  border-bottom:1px solid #e6e6e6;
  position:sticky;
  top:0;
  z-index:20;
}

.nav-container{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:0.5rem 0;
}

.logo{
  display:flex;
  align-items:center;
  text-decoration:none;
}

/* Logo: más grande y “más ancho” */
.logo img{
  width: 150px;
  height: auto;
  object-fit:contain;
}

.main-nav ul{
  list-style:none;
  display:flex;
  gap:1.25rem;
  align-items:center;
}

.main-nav a{
  text-decoration:none;
  color:var(--rojo);
  padding:0.45rem 0.6rem;
  border-radius:6px;
  font-weight:600;
  transition:background .2s ease,color .2s ease;
}

.main-nav a:hover,
.main-nav a.active{
  background:var(--rojo);
  color:#fff;
}

.cta{
  background:var(--oro);
  color:#111;
  padding:0.45rem 0.9rem;
  border-radius:8px;
  text-decoration:none;
  font-weight:700;
  transition:background .2s ease;
  white-space:nowrap;
}

.cta:hover{background:#e0b536;}

/* =============================
  HERO
============================= */
.hero{
  display:grid;
  grid-template-columns: 1fr 520px;
  gap:1.5rem;
  align-items:center;
  padding:1.5rem;
  border-bottom:6px solid var(--gris-claro);
}

.hero-left h1{
  color:var(--rojo-oscuro);
  font-size:2.2rem;
  margin-bottom:0.6rem;
}

.lead{margin-bottom:1rem;}

.hero-right img{
  width:100%;
  height:380px;
  object-fit:cover;
  border-radius:10px;
  box-shadow:0 6px 20px rgba(0,0,0,.06);
}

/* =============================
  FEATURES
============================= */
.features{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:1rem;
  padding:1.5rem 0;
}

.features article{
  background:#fff;
  padding:1.25rem;
  border-radius:10px;
  border:1px solid var(--gris-claro);
}

/* =============================
  DESTACADOS (3 imágenes)
============================= */
.gallery-preview h2{
  margin:0.25rem 0 0.75rem;
  color:var(--rojo-oscuro);
}

.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1rem;
}

.grid-3 figure{
  background:#fff;
  border:1px solid var(--gris-claro);
  border-radius:10px;
  overflow:hidden;
}

.grid-3 img{
  width:100%;
  height:180px;
  object-fit:cover;
}

.grid-3 figcaption{
  padding:0.6rem 0.75rem;
  font-weight:700;
  color:var(--rojo);
}

/* =============================
  PROPIEDADES (página)
============================= */
.property-row{
  display:grid;
  grid-template-columns:420px 1fr;
  gap:1.8rem;
  margin:2rem 0;
  align-items:center;
}

.property-row img{
  width:100%;
  height:260px;
  object-fit:cover;
  border-radius:10px;
}

.price{
  font-size:1.6rem;
  font-weight:800;
  color:var(--rojo);
  margin-bottom:0.3rem;
}

.property-row h2{
  color:var(--rojo-oscuro);
  margin-bottom:0.4rem;
}

/* =============================
  FORMULARIOS
============================= */
.form{
  background:#fff;
  padding:1.25rem;
  border-radius:10px;
  border:1px solid var(--gris-claro);
}

.form label{
  display:block;
  margin-top:0.75rem;
  font-weight:600;
}

.form input,
.form textarea,
.form select{
  width:100%;
  padding:0.6rem;
  margin-top:0.25rem;
  border-radius:8px;
  border:1px solid #ddd;
}

.checkbox{
  display:flex;
  align-items:flex-start;
  gap:0.6rem;
  margin-top:0.9rem;
}

.checkbox input{margin-top:0.2rem;}

.btn{
  display:inline-block;
  margin-top:1rem;
  background:var(--rojo);
  color:#fff;
  padding:0.65rem 1.05rem;
  border-radius:10px;
  border:none;
  cursor:pointer;
  font-weight:700;
  transition:background .2s ease, transform .2s ease;
}

.btn:hover{
  background:var(--rojo-oscuro);
  transform:translateY(-2px);
}

/* Contacto layout */
.contact-info{
  display:grid;
  grid-template-columns:1fr 380px;
  gap:1rem;
  align-items:start;
}

.contact-info .details{
  padding:0.75rem;
  background:#fff;
  border:1px solid var(--gris-claro);
  border-radius:10px;
}

.contact-info iframe{border:0;width:100%;height:220px;}

/* Presupuesto layout */
.presupuesto-section{
  display:grid;
  grid-template-columns: 420px 1fr;
  gap:1.5rem;
  align-items:start;
  margin-top:1.5rem;
}
.presupuesto-section img{
  width:100%;
  height:320px;
  object-fit:cover;
  border-radius:10px;
}

/* =============================
  FOOTER (igual en todas)
============================= */
.site-footer{
  background:#fafafa;
  padding:1.25rem 0;
  margin-top:2rem;
  border-top:1px solid #eee;
}

.footer-grid{
  display:grid;
  grid-template-columns:1fr 1fr 1fr;
  gap:1rem;
  align-items:center;
}

.footer-brand{
  font-weight:800;
  color:var(--rojo-oscuro);
}

.site-footer a{
  color:var(--rojo);
  text-decoration:none;
  font-weight:600;
}

.site-footer a:hover{ text-decoration:underline; }

/* =============================
  RESPONSIVE
============================= */
@media (max-width: 900px){
  .nav-container{flex-direction:column;align-items:flex-start;}
  .hero{grid-template-columns:1fr;}
  .hero-right img{height:240px;}
  .grid-3{grid-template-columns:1fr;}
  .property-row{grid-template-columns:1fr;}
  .contact-info{grid-template-columns:1fr;}
  .presupuesto-section{grid-template-columns:1fr;}
  .presupuesto-section img{height:220px;}
  .footer-grid{grid-template-columns:1fr;text-align:center;}
  .logo img{width:160px;height:64px;}
}