:root{
  --navy:#0B3D49;
  --navy-deep:#052730;
  --gold:#F2A33C;
  --gold-soft:#FFD48A;
  --ivory:#FAF5EC;
  --white:#FFFFFF;
  --ink:#132A31;
  --mist:#6E8790;
  --line:#E9E0D0;

  --font-display:'Cormorant Garamond', Georgia, serif;
  --font-body:'Instrument Sans', -apple-system, 'Segoe UI', sans-serif;
  --maxw:1180px;
  --radius:6px;
  --shadow:0 18px 40px -18px rgba(5,39,48,.30);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:var(--font-body);color:var(--ink);background:var(--ivory);line-height:1.6;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.skip-link{position:fixed;left:16px;top:-60px;z-index:100;background:var(--gold);color:var(--navy-deep);padding:10px 16px;border-radius:4px;font-weight:700}.skip-link:focus{top:12px}
.hero-actions{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 24px;border-radius:var(--radius);font-weight:700;font-size:14px}
.btn-primary{background:var(--gold);color:var(--navy-deep)}
.btn-primary:hover{background:var(--gold-soft)}
.btn-secondary{background:rgba(255,255,255,.12);color:var(--white);border:1px solid rgba(255,255,255,.4)}
.btn-secondary:hover{background:rgba(255,255,255,.2)}
.assurance{display:flex;justify-content:center;gap:26px;flex-wrap:wrap;margin-top:20px;color:#D8E4E8;font-size:12px}
.assurance span::before{content:'✓';color:var(--gold);font-weight:800;margin-right:7px}
.card-desc{font-size:13.5px;color:var(--mist);line-height:1.55}
.card-actions{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:14px}
.card-actions a{display:block;text-align:center;font-size:13px;font-weight:700;letter-spacing:.03em;border-radius:var(--radius);padding:11px}
.card-actions a.outline{border:1px solid var(--line);color:var(--navy)}
.card-actions a.outline:hover{border-color:var(--navy);background:var(--ivory)}
.card-actions a.primary{background:var(--gold);color:var(--navy-deep)}
.card-actions a.primary:hover{background:var(--gold-soft)}
.sell-band{padding:68px 0}
.sell-inner{background:linear-gradient(135deg,#0B3D49,#14606E);color:var(--white);border-radius:12px;padding:48px;display:flex;align-items:center;justify-content:space-between;gap:36px;box-shadow:var(--shadow)}
.sell-inner h2{font-family:var(--font-display);font-size:clamp(30px,4vw,44px);font-weight:500;line-height:1.1}
.sell-inner p{color:#C4D2DD;max-width:620px;margin-top:10px}
.sell-inner .btn{flex:none}
.floating-wsp{position:fixed;right:20px;bottom:20px;z-index:45;background:#1FA855;color:white;padding:13px 18px;border-radius:999px;font-weight:700;font-size:14px;box-shadow:0 12px 28px rgba(5,39,48,.28)}
.floating-wsp:hover{transform:translateY(-2px);background:#178b46}

/* Header */
header{position:sticky;top:0;z-index:50;background:rgba(5,39,48,.93);backdrop-filter:blur(10px);border-bottom:1px solid rgba(242,163,60,.35)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:baseline;gap:10px;color:var(--white)}
.brand-name{font-family:var(--font-display);font-size:24px;font-weight:600;letter-spacing:.09em}
.brand-name span{color:var(--gold)}
.brand-sub{font-size:10px;letter-spacing:.32em;text-transform:uppercase;color:var(--gold-soft)}
nav.menu{display:flex;gap:34px}
nav.menu a{color:#D9E2EA;font-size:14px;font-weight:500;letter-spacing:.04em;padding:6px 0;border-bottom:1px solid transparent;transition:.25s}
nav.menu a:hover,nav.menu a:focus-visible{color:var(--gold);border-bottom-color:var(--gold);outline:none}
.nav-cta{background:var(--gold);color:var(--navy-deep);font-weight:600;font-size:13px;letter-spacing:.06em;padding:10px 20px;border-radius:var(--radius);transition:.25s}
.nav-cta:hover{background:var(--gold-soft)}
.burger{display:none;background:none;border:1px solid rgba(255,255,255,.3);color:var(--white);border-radius:4px;padding:8px 12px;font-size:18px;cursor:pointer}

/* Hero */
.hero{position:relative;background:linear-gradient(160deg,var(--navy-deep) 0%,var(--navy) 52%,#14606E 100%);background-size:180% 180%;color:var(--white);overflow:hidden;animation:heroShimmer 20s ease-in-out infinite alternate}
.hero-inner{position:relative;z-index:2;padding:96px 0 120px;text-align:center}
.eyebrow{display:inline-block;font-size:11px;letter-spacing:.38em;text-transform:uppercase;color:var(--gold);margin-bottom:20px}
h1{font-family:var(--font-display);font-weight:500;font-size:clamp(38px,5.4vw,64px);line-height:1.12;max-width:820px;margin:0 auto}
h1 em{font-style:italic;color:var(--gold-soft)}
.hero p.lead{max-width:560px;margin:22px auto 0;color:#C4D2DD;font-size:16px}
.volcano{position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:min(1400px,140%);opacity:.5;z-index:1;animation:volcanoDrift 14s ease-in-out infinite alternate}
.hero-glow{position:absolute;top:14%;left:50%;width:420px;height:420px;transform:translateX(-50%);background:radial-gradient(circle,rgba(255,212,138,.28) 0%,rgba(255,212,138,0) 70%);z-index:1;pointer-events:none;animation:glowPulse 9s ease-in-out infinite alternate}
.hero-sub .hero-inner{padding:70px 0 90px}

/* Fondo con foto real (listo para cuando se agregue una imagen del volcán) */
.hero-photo-wrap{position:absolute;inset:0;overflow:hidden;z-index:0}
.hero-photo-wrap img{width:100%;height:100%;object-fit:cover;animation:kenBurns 26s ease-in-out infinite alternate}
.hero-photo-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(5,39,48,.88) 0%,rgba(11,61,73,.82) 52%,rgba(20,96,110,.75) 100%);z-index:1}
.hero.has-photo{background:none;animation:none}

@keyframes heroShimmer{0%{background-position:0% 20%}100%{background-position:100% 80%}}
@keyframes volcanoDrift{0%{transform:translateX(-50%) translateY(0)}100%{transform:translateX(-49%) translateY(-6px)}}
@keyframes glowPulse{0%{opacity:.5;transform:translateX(-50%) scale(1)}100%{opacity:.9;transform:translateX(-50%) scale(1.15)}}
@keyframes kenBurns{0%{transform:scale(1) translate(0,0)}100%{transform:scale(1.12) translate(-1.5%,-1.5%)}}

/* Buscador */
.search{position:relative;z-index:3;max-width:920px;margin:48px auto 0;background:var(--white);border-radius:8px;box-shadow:var(--shadow);display:grid;grid-template-columns:1.4fr 1fr 1fr auto;overflow:hidden}
.search .field{padding:16px 20px;border-right:1px solid var(--line);text-align:left}
.search label{display:block;font-size:10px;letter-spacing:.22em;text-transform:uppercase;color:var(--mist);margin-bottom:4px}
.search select,.search input{width:100%;border:none;background:none;font:500 15px var(--font-body);color:var(--ink);outline:none}
.search button{background:var(--navy);color:var(--white);border:none;font:600 14px var(--font-body);letter-spacing:.08em;padding:0 34px;cursor:pointer;transition:.25s}
.search button:hover{background:var(--gold);color:var(--navy-deep)}

/* Listado */
.results{padding:88px 0 40px}
.results-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:38px}
.results-head h2{font-family:var(--font-display);font-weight:500;font-size:clamp(28px,3.4vw,40px);color:var(--navy)}
.results-head .count{color:var(--mist);font-size:14px;margin-top:6px}
.sort{display:flex;align-items:center;gap:10px;font-size:13px;color:var(--mist)}
.sort select{font:500 14px var(--font-body);color:var(--navy);border:1px solid var(--line);border-radius:var(--radius);padding:9px 12px;background:var(--white);cursor:pointer}

.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.card{background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 26px -14px rgba(5,39,48,.22);display:flex;flex-direction:column;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.card-media{position:relative;aspect-ratio:4/3;background:linear-gradient(150deg,#12385A,#0E2A43);overflow:hidden}
.card-media img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover;transition:transform .6s}
.card:hover .card-media img{transform:scale(1.05)}

/* Mini-carrusel de fotos dentro de cada tarjeta del listado */
.cm-carousel{position:absolute;inset:0}
.cm-track{display:flex;height:100%;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}
.cm-track::-webkit-scrollbar{display:none}
.cm-slide{flex:0 0 100%;scroll-snap-align:start;display:block;height:100%}
.cm-slide img{width:100%;height:100%;object-fit:cover;display:block}
.cm-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:32px;height:32px;border-radius:50%;border:none;background:rgba(5,39,48,.55);color:#fff;font-size:18px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s,background .2s}
.card-media:hover .cm-arrow{opacity:1}
.cm-arrow:hover{background:rgba(5,39,48,.85)}
.cm-prev{left:10px}
.cm-next{right:10px}
.cm-dots{position:absolute;bottom:10px;left:0;right:0;z-index:2;display:flex;justify-content:center;gap:6px}
.cm-dot{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.55)}
.cm-dot.active{background:#fff;width:8px;height:8px}
.ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:var(--gold-soft)}
.ph svg{width:88px;height:88px;stroke:var(--gold);stroke-width:1.2;fill:none;opacity:.9}
.ph span{font-size:11px;letter-spacing:.24em;text-transform:uppercase;opacity:.7}
.badge{position:absolute;top:14px;left:14px;z-index:2;background:rgba(242,163,60,.95);color:var(--navy-deep);font-weight:700;font-size:10px;letter-spacing:.2em;text-transform:uppercase;padding:6px 12px;border-radius:3px}
.card-body{padding:22px 24px 26px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-loc{font-size:11px;letter-spacing:.22em;text-transform:uppercase;color:var(--mist)}
.card-title{font-family:var(--font-display);font-size:24px;font-weight:600;color:var(--navy);line-height:1.2}
.card-price{font-size:24px;font-weight:700;color:#D9821B;margin-top:4px}
.card-uf{font-size:13px;color:var(--mist)}
.specs{display:flex;gap:18px;margin-top:12px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--ink)}
.specs b{font-weight:600;color:var(--navy)}
.card-cta{margin-top:auto;padding-top:18px}

/* Respaldo legal (resumen en portada) */
.trust{background:var(--navy-deep);color:var(--white);margin-top:80px;padding:78px 0}
.trust-grid{display:grid;grid-template-columns:1.1fr 1fr 1fr 1fr;gap:40px;align-items:start}
.trust h3{font-family:var(--font-display);font-weight:500;font-size:clamp(26px,3vw,36px);line-height:1.2}
.trust h3 em{font-style:italic;color:var(--gold-soft)}
.trust-item .t-num{font-family:var(--font-display);font-size:30px;color:var(--gold);margin-bottom:8px}
.trust-item h4{font-size:15px;font-weight:600;letter-spacing:.04em;margin-bottom:8px}
.trust-item p{font-size:13.5px;color:#AEBECB;line-height:1.65}

/* Contacto / footer */
.contact{padding:88px 0}
.contact-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:56px;display:grid;grid-template-columns:1.2fr 1fr;gap:48px;box-shadow:0 8px 26px -14px rgba(5,39,48,.15)}
.contact h3{font-family:var(--font-display);font-weight:500;font-size:34px;color:var(--navy);line-height:1.2;margin-bottom:14px}
.contact p{color:var(--mist);font-size:15px;max-width:440px}
.contact-data{display:flex;flex-direction:column;gap:16px;font-size:15px}
.contact-data div{display:flex;flex-direction:column}
.contact-data .k{font-size:10px;letter-spacing:.24em;text-transform:uppercase;color:var(--mist);margin-bottom:2px}
.contact-data .v{font-weight:600;color:var(--navy)}
.wsp{display:inline-flex;align-items:center;gap:8px;background:var(--navy);color:var(--white);font-weight:600;font-size:14px;letter-spacing:.05em;padding:14px 26px;border-radius:var(--radius);margin-top:24px;transition:.25s;width:max-content}
.wsp:hover{background:var(--gold);color:var(--navy-deep)}
footer{background:var(--navy-deep);color:#8FA3B3;padding:30px 0;font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap}
footer b{color:var(--gold-soft);font-weight:600}

/* Ficha de propiedad (propiedad.php) */
.page{padding:80px 0}
.breadcrumb{font-size:12.5px;color:var(--mist);margin-bottom:20px}
.breadcrumb a:hover{color:var(--navy)}
.prop-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.prop-head h1{font-size:clamp(28px,3.6vw,42px);text-align:left;margin:0;max-width:none}
.prop-loc{font-size:12px;letter-spacing:.2em;text-transform:uppercase;color:var(--mist);margin-bottom:8px}
.prop-price{font-size:30px;font-weight:700;color:#D9821B}
.prop-uf{color:var(--mist);font-size:14px}
.gallery{margin-bottom:36px}
.gallery-main{aspect-ratio:16/9;border-radius:var(--radius);overflow:hidden;background:linear-gradient(150deg,#12385A,#0E2A43);box-shadow:var(--shadow);cursor:zoom-in}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.gallery-thumbs{display:flex;gap:10px;margin-top:10px;flex-wrap:wrap}
.gallery-thumbs img{width:90px;height:66px;object-fit:cover;border-radius:4px;cursor:pointer;border:2px solid transparent;opacity:.75}
.gallery-thumbs img:hover,.gallery-thumbs img.active{opacity:1;border-color:var(--gold)}
.prop-specs{display:flex;gap:26px;flex-wrap:wrap;margin:22px 0;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font-size:14px}
.prop-specs b{color:var(--navy);font-size:16px}

/* Visor de fotos en grande (lightbox) */
.lightbox{position:fixed;inset:0;z-index:1000;background:rgba(5,20,26,.94);display:flex;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:opacity .25s}
.lightbox.open{opacity:1;visibility:visible}
.lightbox img{max-width:88vw;max-height:82vh;object-fit:contain;border-radius:4px;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close,.lb-arrow{position:absolute;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.25);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s}
.lb-close:hover,.lb-arrow:hover{background:rgba(255,255,255,.2)}
.lb-close{top:22px;right:22px;width:42px;height:42px;border-radius:50%;font-size:22px}
.lb-arrow{top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;font-size:28px}
.lb-prev{left:22px}
.lb-next{right:22px}
.lb-counter{position:absolute;bottom:22px;left:0;right:0;text-align:center;color:#DCE7EC;font-size:13px;letter-spacing:.08em}
@media (max-width:640px){
  .lb-arrow{width:42px;height:42px;font-size:22px}
  .lb-prev{left:8px}.lb-next{right:8px}
}
.prop-desc{max-width:760px;font-size:15.5px;line-height:1.75;color:var(--ink);text-align:justify;-webkit-hyphens:auto;hyphens:auto}
@media (max-width:640px){.prop-desc{text-align:left}}
.prop-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}

/* Subpáginas (vender.html, respaldo-legal.html) */
.page h2{font-family:var(--font-display);font-weight:500;font-size:clamp(28px,3.4vw,40px);color:var(--navy);margin-bottom:12px}
.page .intro{color:var(--mist);font-size:16px;max-width:640px;margin-bottom:48px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:0}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;box-shadow:0 8px 26px -14px rgba(5,39,48,.15)}
.step .s-num{font-family:var(--font-display);font-size:34px;color:var(--gold);line-height:1;margin-bottom:12px}
.step h4{font-size:15px;font-weight:700;color:var(--navy);margin-bottom:8px}
.step p{font-size:13.5px;color:var(--mist);line-height:1.65}
.form-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:44px;box-shadow:0 8px 26px -14px rgba(5,39,48,.15);max-width:760px;margin:0 auto}
.form-card h3{font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--navy);margin-bottom:6px}
.form-card .hint{color:var(--mist);font-size:14px;margin-bottom:28px}
.f-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f-field{display:flex;flex-direction:column;gap:6px}
.f-field.full{grid-column:1/-1}
.f-field label{font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--mist)}
.f-field input,.f-field select,.f-field textarea{font:500 15px var(--font-body);color:var(--ink);border:1px solid var(--line);border-radius:var(--radius);padding:13px 14px;background:var(--ivory);outline:none;transition:border .2s}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{border-color:var(--gold)}
.f-submit{grid-column:1/-1;background:var(--gold);color:var(--navy-deep);border:none;font:700 15px var(--font-body);letter-spacing:.06em;padding:16px;border-radius:var(--radius);cursor:pointer;transition:.25s}
.f-submit:hover{background:var(--navy);color:var(--white)}
.legal-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.legal-card{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--gold);border-radius:var(--radius);padding:30px;box-shadow:0 8px 26px -14px rgba(5,39,48,.12)}
.legal-card h4{font-family:var(--font-display);font-size:23px;font-weight:600;color:var(--navy);margin-bottom:10px}
.legal-card p{font-size:14.5px;color:var(--ink);line-height:1.7}
.legal-card ul{margin:12px 0 0 18px;font-size:14px;color:var(--ink);line-height:1.9}
.firma{background:var(--navy-deep);color:#B9CBD2;border-radius:var(--radius);padding:44px;margin-top:56px;display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:center}
.firma h3{font-family:var(--font-display);font-size:30px;font-weight:500;color:var(--white);margin-bottom:10px}
.firma h3 em{font-style:italic;color:var(--gold-soft)}
.firma p{font-size:14.5px;line-height:1.7}
.promise{display:flex;justify-content:center;gap:24px;flex-wrap:wrap;color:#D8E4E8;font-size:12px;margin-top:18px}
.promise span::before{content:'✓';color:var(--gold);font-weight:800;margin-right:7px}
.privacy{grid-column:1/-1;font-size:12px;color:var(--mist)}

@media (max-width:960px){
  .steps{grid-template-columns:1fr 1fr}
  .legal-grid,.firma{grid-template-columns:1fr}
  .grid{grid-template-columns:1fr 1fr}
  .search{grid-template-columns:1fr 1fr;grid-template-rows:auto auto}
  .search button{grid-column:1/-1;padding:16px}
  .trust-grid{grid-template-columns:1fr 1fr}
  .contact-box{grid-template-columns:1fr;padding:38px}
}
@media (max-width:640px){
  nav.menu,.nav-cta{display:none}
  .burger{display:block}
  nav.menu.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--navy-deep);flex-direction:column;gap:0;padding:10px 24px 20px;border-bottom:1px solid rgba(242,163,60,.35)}
  nav.menu.open a{padding:14px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .grid,.trust-grid,.search{grid-template-columns:1fr}
  .search .field{border-right:none;border-bottom:1px solid var(--line)}
  .hero-inner{padding:70px 0 100px}
  .sell-inner{padding:32px 24px;align-items:flex-start;flex-direction:column}
  .sell-inner .btn{width:100%}
  .floating-wsp{left:16px;right:16px;bottom:12px;text-align:center}
  .card-actions{grid-template-columns:1fr}
  .assurance{gap:10px 18px}
  .contact-box{padding:28px 24px}
  .steps,.f-grid{grid-template-columns:1fr}
  .form-card{padding:28px}
  .hero-sub .hero-inner{padding-bottom:78px}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none!important;animation:none!important}
}