/* ============================================================
   MONARCA INMOBILIARIA — Sistema de diseño compartido
   Paleta inspirada en la marca (navy + oro + crema)
   ============================================================ */

:root {
  /* Marca */
  --navy:        #100f6b;   /* color principal (theme-color del sitio actual) */
  --navy-deep:   #0a0a4a;
  --ink:         #1a1714;
  --gold:        #c9a96e;   /* oro/champagne de lujo */
  --gold-dk:     #a8854a;
  --cream:       #f7f5f1;
  --cream-2:     #faf7f2;
  --white:       #ffffff;
  --txt:         #2c2a28;
  --txt-muted:   #6b655f;
  --rule:        #e7e2d9;

  /* Tipografía */
  --serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --sans:  'Jost', 'Century Gothic', system-ui, sans-serif;

  /* Layout */
  --maxw: 1200px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --radius: 4px;
  --shadow: 0 10px 40px rgba(16, 15, 107, .08);
  --shadow-lg: 0 24px 70px rgba(16, 15, 107, .14);
  --t: .35s cubic-bezier(.2,.7,.2,1);
}

* , *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--sans);
  color: var(--txt);
  background: var(--cream-2);
  line-height: 1.65;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

h1,h2,h3,h4 { font-family: var(--serif); font-weight: 500; line-height: 1.12; color: var(--ink); }
.eyebrow {
  font-family: var(--sans); font-weight: 400; letter-spacing: .32em;
  text-transform: uppercase; font-size: .72rem; color: var(--gold-dk);
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }
.section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.center { text-align: center; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-family: var(--sans); font-weight: 400; letter-spacing: .12em;
  text-transform: uppercase; font-size: .78rem;
  padding: .95rem 2rem; border: 1px solid var(--navy);
  background: var(--navy); color: var(--white);
  border-radius: var(--radius); cursor: pointer;
  transition: var(--t);
}
.btn:hover { background: var(--navy-deep); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn--gold:hover { background: var(--gold-dk); border-color: var(--gold-dk); color: var(--white); }
.btn--ghost { background: transparent; color: var(--navy); }
.btn--ghost:hover { background: var(--navy); color: var(--white); }
.btn--light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn--light:hover { background: var(--white); color: var(--navy); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 78px;
}
.brand { display: flex; align-items: center; gap: .7rem; }
.brand img { height: 50px; width: auto; display:block; }
.brand-word { font-family: var(--serif); font-size: 1.45rem; letter-spacing: .18em; color: var(--navy); text-transform: uppercase; }
.brand-sub { font-family: var(--sans); font-size: .58rem; letter-spacing: .34em; text-transform: uppercase; color: var(--gold-dk); display:block; margin-top:-2px; }
.nav-links { display: flex; align-items: center; gap: 1.6rem; }
.nav-links a { font-size: .82rem; letter-spacing: .08em; text-transform: uppercase; color: var(--txt); transition: color .2s; }
.nav-links a:hover, .nav-links a.active { color: var(--gold-dk); }
.lang-switch { display:flex; gap:.4rem; align-items:center; font-size:.74rem; letter-spacing:.1em; }
.lang-switch a { padding:.25rem .45rem; border:1px solid var(--rule); border-radius:3px; color:var(--txt); }
.lang-switch a.on { background: var(--navy); color:#fff; border-color:var(--navy); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: .4rem; }
.nav-toggle span { display:block; width:26px; height:2px; background:var(--navy); margin:5px 0; transition:var(--t); }

@media (max-width: 900px) {
  .brand img { height: 42px; }
  .nav-links {
    position: fixed; inset: 78px 0 auto 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: rgba(255,255,255,.98); border-bottom: 1px solid var(--rule);
    padding: .5rem var(--gutter) 1.5rem;
    transform: translateY(-120%); transition: var(--t); box-shadow: var(--shadow);
  }
  .nav-links.open { transform: translateY(0); }
  .nav-links a { width:100%; padding: .9rem 0; border-bottom:1px solid var(--rule); }
  .nav-toggle { display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative; min-height: 82vh; display: flex; align-items: center;
  color: var(--ink); overflow: hidden;
  background: var(--cream);
}
.hero::before {
  content:""; position:absolute; inset:0;
  background-image: var(--hero-img, none);
  background-size: cover; background-position: center;
  opacity: 1;
}
.hero::after {
  content:""; position:absolute; inset:0;
  background: linear-gradient(90deg, rgba(253,252,250,.94) 0%, rgba(253,252,250,.78) 32%, rgba(253,252,250,.30) 66%, rgba(253,252,250,0) 100%);
}
.hero .wrap { position: relative; z-index: 2; }
.hero h1 { color: var(--ink); font-size: clamp(2.4rem, 6vw, 4.6rem); font-weight: 400; max-width: 16ch; }
.hero p.lead { font-size: clamp(1rem, 2.2vw, 1.3rem); max-width: 46ch; margin: 1.4rem 0 2.2rem; color:#473f36; font-weight:300; }
.hero .eyebrow { color: var(--gold-dk); margin-bottom: 1.2rem; }
.hero-cta { display:flex; gap:1rem; flex-wrap:wrap; }
@media (max-width:700px){ .hero::after { background: linear-gradient(180deg, rgba(253,252,250,.55) 0%, rgba(253,252,250,.85) 55%, rgba(253,252,250,.95) 100%); } }
/* Movimiento cinematográfico del hero (efecto Ken Burns) */
.hero::before { animation: heroKenBurns 24s ease-in-out infinite alternate; transform-origin:center; will-change:transform; }
@keyframes heroKenBurns { from{ transform:scale(1); } to{ transform:scale(1.13); } }
/* Soporte para video de fondo (assets/video/hero.mp4) */
.hero::before { z-index:0; }
.hero::after { z-index:1; }
.hero video.hero-video { position:absolute; inset:0; width:100%; height:100%; object-fit:cover; z-index:0; }
.hero .wrap { z-index:2; }
@media (prefers-reduced-motion: reduce){ .hero::before{ animation:none; } }

/* ---------- Section heads ---------- */
.section-head { max-width: 60ch; margin-bottom: clamp(2rem,5vw,3.5rem); }
.section-head.center { margin-inline: auto; }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 3rem); margin-top:.6rem; }
.section-head p { color: var(--txt-muted); margin-top: 1rem; font-size: 1.05rem; }
.rule { width: 56px; height: 2px; background: var(--gold); margin: 1rem 0; }
.center .rule { margin-inline: auto; }

/* ---------- Value props ---------- */
.values { display:grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 2rem; }
.value { padding: 2rem 1.6rem; background: var(--white); border:1px solid var(--rule); border-radius: var(--radius); transition: var(--t); }
.value:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--gold); }
.value .ico { width:46px; height:46px; color: var(--gold-dk); margin-bottom: 1rem; }
.value h3 { font-size: 1.4rem; margin-bottom:.5rem; }
.value p { color: var(--txt-muted); font-size: .95rem; }

/* ---------- Cards / Listings grid ---------- */
.grid { display:grid; gap: 2rem; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); }
.card {
  background: var(--white); border:1px solid var(--rule); border-radius: var(--radius);
  overflow:hidden; transition: var(--t); display:flex; flex-direction:column;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.card-media { position: relative; aspect-ratio: 4/3; overflow:hidden; background: var(--cream); }
.card-media img { width:100%; height:100%; object-fit:cover; transition: transform .6s ease; }
.card:hover .card-media img { transform: scale(1.06); }
.card-tag {
  position:absolute; top:.9rem; left:.9rem; z-index:2;
  background: var(--gold); color: var(--ink); font-size:.66rem; letter-spacing:.12em;
  text-transform:uppercase; padding:.35rem .7rem; border-radius:3px; font-weight:400;
}
.card-tag.resale { background: var(--navy); color:#fff; }
.card-body { padding: 1.4rem 1.4rem 1.6rem; display:flex; flex-direction:column; gap:.5rem; flex:1; }
.card-loc { font-size:.74rem; letter-spacing:.14em; text-transform:uppercase; color: var(--gold-dk); }
.card h3 { font-size: 1.5rem; }
.card-price { font-family: var(--serif); font-size: 1.3rem; color: var(--navy); font-weight:600; }
.card-specs { display:flex; gap:1.1rem; flex-wrap:wrap; font-size:.82rem; color: var(--txt-muted); margin-top:.2rem; }
.card-specs span { display:inline-flex; align-items:center; gap:.35rem; }
.card-desc { font-size:.9rem; color: var(--txt-muted); }
.card .btn { margin-top:auto; align-self:flex-start; }

/* ---------- Filters ---------- */
.filters { display:flex; gap:.6rem; flex-wrap:wrap; margin-bottom:2.2rem; }
.filter {
  font-size:.78rem; letter-spacing:.08em; text-transform:uppercase;
  padding:.6rem 1.2rem; border:1px solid var(--rule); border-radius:30px;
  background:var(--white); cursor:pointer; transition:var(--t); color:var(--txt);
}
.filter:hover { border-color: var(--gold); }
.filter.active { background: var(--navy); color:#fff; border-color: var(--navy); }

/* ---------- Split feature ---------- */
.split { display:grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem,5vw,4rem); align-items:center; }
.split img { border-radius: var(--radius); box-shadow: var(--shadow); width:100%; aspect-ratio:4/3; object-fit:cover; }
@media (max-width:820px){ .split { grid-template-columns:1fr; } }

/* ---------- FAQ (GEO) ---------- */
.faq { max-width: 820px; margin-inline:auto; }
.faq details {
  border-bottom:1px solid var(--rule); padding: 1.2rem 0;
}
.faq summary {
  cursor:pointer; list-style:none; font-family:var(--serif); font-size:1.3rem;
  color:var(--ink); display:flex; justify-content:space-between; gap:1rem; align-items:center;
}
.faq summary::-webkit-details-marker { display:none; }
.faq summary::after { content:"+"; color:var(--gold-dk); font-size:1.5rem; transition:var(--t); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--txt-muted); margin-top:.8rem; max-width:70ch; }

/* ---------- Contact / CTA band ---------- */
.band { background: #f1ede5; color: var(--ink); border-top:1px solid var(--rule); border-bottom:1px solid var(--rule); }
.band h2 { color: var(--ink); }
.band p { color: var(--txt-muted); }
.contact-grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem,5vw,4rem); }
@media (max-width:820px){ .contact-grid { grid-template-columns:1fr; } }
.field { margin-bottom:1.1rem; }
.field label { display:block; font-size:.74rem; letter-spacing:.1em; text-transform:uppercase; margin-bottom:.4rem; color: var(--txt-muted); }
.field input, .field textarea {
  width:100%; padding:.9rem 1rem; border:1px solid var(--rule);
  background: var(--white); color: var(--txt); border-radius:var(--radius);
  font-family:var(--sans); font-size:.95rem;
}
.field input::placeholder, .field textarea::placeholder { color: #a8a29a; }
.field input:focus, .field textarea:focus { outline:none; border-color: var(--gold-dk); }
.contact-info p { margin-bottom: .8rem; }
.contact-info a { color: var(--gold-dk); }

/* ---------- Footer ---------- */
.site-footer { background: #f3efe9; color: var(--txt-muted); padding-block: 3.5rem 2rem; font-size:.88rem; border-top:1px solid var(--rule); }
.footer-grid { display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap:2rem; margin-bottom:2.5rem; }
@media (max-width:820px){ .footer-grid { grid-template-columns:1fr 1fr; } }
.site-footer h4 { color: var(--navy); font-family:var(--sans); font-size:.78rem; letter-spacing:.16em; text-transform:uppercase; margin-bottom:1rem; }
.site-footer a:hover { color: var(--gold-dk); }
.site-footer li { margin-bottom:.5rem; }
.footer-brand .brand-word { color: var(--navy); }
.footer-bottom { border-top:1px solid var(--rule); padding-top:1.5rem; display:flex; justify-content:space-between; gap:1rem; flex-wrap:wrap; font-size:.8rem; color: var(--txt-muted); }
.socials { display:flex; gap:1rem; }
.socials a { width:34px;height:34px;border:1px solid var(--rule);border-radius:50%;display:inline-flex;align-items:center;justify-content:center; transition:var(--t); color:var(--navy); }
.socials a:hover { background:var(--gold); border-color:var(--gold); color:var(--ink); }

/* ---------- WhatsApp float ---------- */
.wa-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 200;
  width: 58px; height: 58px; border-radius: 50%; background: #25D366;
  display:flex; align-items:center; justify-content:center; color:#fff;
  box-shadow: 0 8px 24px rgba(0,0,0,.25); transition: var(--t);
}
.wa-float:hover { transform: scale(1.08); }

/* ---------- Reveal animation ---------- */
.reveal { opacity:0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){ .reveal { opacity:1; transform:none; } html{scroll-behavior:auto;} }

/* ---------- Breadcrumb ---------- */
.breadcrumb { font-size:.78rem; color: var(--txt-muted); letter-spacing:.04em; padding-top:1.4rem; }
.breadcrumb a:hover { color: var(--gold-dk); }

/* ---------- Prueba social / stats ---------- */
.proof { background: var(--white); border-block:1px solid var(--rule); }
.stats { display:grid; grid-template-columns:repeat(4,1fr); gap:1.5rem; text-align:center; }
@media (max-width:700px){ .stats { grid-template-columns:repeat(2,1fr); } }
.stat .num { font-family:var(--serif); font-size:clamp(2rem,4vw,2.8rem); color:var(--navy); line-height:1; }
.stat .lbl { font-size:.78rem; letter-spacing:.12em; text-transform:uppercase; color:var(--txt-muted); margin-top:.5rem; }
.brands-row { margin-top:clamp(2rem,5vw,3rem); text-align:center; }
.brands-row .eyebrow { display:block; margin-bottom:1.2rem; }
.brands { display:flex; flex-wrap:wrap; gap:.7rem 1rem; justify-content:center; align-items:center; }
.brand-badge {
  font-family:var(--serif); font-size:1.05rem; letter-spacing:.14em; text-transform:uppercase;
  color:var(--ink); border:1px solid var(--rule); border-radius:30px; padding:.5rem 1.25rem;
  background:var(--cream-2); transition:var(--t);
}
.brand-badge:hover { border-color:var(--gold); color:var(--gold-dk); }

/* ---------- Lead magnet ---------- */
.magnet { display:grid; grid-template-columns:1.1fr .9fr; gap:clamp(2rem,5vw,4rem); align-items:center; }
@media (max-width:820px){ .magnet { grid-template-columns:1fr; } }
.magnet-form { display:flex; gap:.6rem; flex-wrap:wrap; margin-top:1.3rem; }
.magnet-form input { flex:1; min-width:200px; padding:.9rem 1rem; border:1px solid var(--rule); border-radius:var(--radius); font-family:var(--sans); font-size:.95rem; background:var(--white); color:var(--txt); }
.magnet-form input:focus { outline:none; border-color:var(--gold-dk); }

/* ---------- Select en formularios ---------- */
.field select {
  width:100%; padding:.9rem 1rem; border:1px solid var(--rule); background:var(--white);
  color:var(--txt); border-radius:var(--radius); font-family:var(--sans); font-size:.95rem; cursor:pointer;
}
.field select:focus { outline:none; border-color:var(--gold-dk); }

/* ---------- Utilities ---------- */
.mt-1{margin-top:1rem}.mt-2{margin-top:2rem}.muted{color:var(--txt-muted)}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}