*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
:root{
  --sand:#E8DDD0;--sand-light:#F4EFE8;--earth:#8B6F52;
  --earth-dark:#5C4435;--stone:#3A3530;--stone-light:#6B6259;
  --white:#FAFAF8;--gold:#B8965A;
  /* Accesibilidad: gold decorativo vs texto legible */
  --gold-text:#8A6B3A;
  --gold-bright:#D4B574;
  --gold-btn:#7A5E32;
  --text-on-dark:rgba(255,255,255,0.86);
  --text-on-dark-muted:rgba(255,255,255,0.72);
  --text-on-dark-soft:rgba(255,255,255,0.65);
  --focus-ring:rgba(122,94,50,0.45);
}
html{scroll-behavior:smooth;overflow-x:hidden;}
body{font-family:'Jost',sans-serif;background:var(--white);color:var(--stone);font-size:16px;font-weight:400;overflow-x:hidden;max-width:100%;}
img{max-width:100%;height:auto;}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
.nav-cta:focus-visible,
.btn-primary:focus-visible,
.btn-ghost:focus-visible,
.casa-tab:focus-visible,
.nav-toggle:focus-visible{
  outline:2px solid var(--gold-text);
  outline-offset:3px;
}
.btn-ghost:focus-visible,
.casa-tab:focus-visible{
  outline-color:var(--gold-bright);
}

@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .hero-content,.fade-in,.scroll-line,.concepto-visual img{
    animation:none!important;transition:none!important;
  }
  .hero-content,.fade-in{opacity:1;transform:none;}
}

/* NAV */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:20px 48px;
  background:rgba(250,250,248,0.94);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(139,111,82,0.1);
  transition:background 0.3s;
}
.nav-logo{display:flex;align-items:center;text-decoration:none;min-width:0;flex-shrink:1;}
.nav-logo img{height:52px;width:auto;max-width:min(160px,42vw);display:block;object-fit:contain;}
.nav-links{display:flex;gap:28px;list-style:none;flex-shrink:0;}
.nav-links a{font-size:13px;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;color:var(--stone);text-decoration:none;transition:color 0.3s;}
.nav-links a:hover{color:var(--gold-text);}
.nav-cta{flex-shrink:0;font-size:12px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;padding:12px 24px;border:1px solid var(--earth-dark);color:var(--earth-dark);background:none;cursor:pointer;text-decoration:none;transition:all 0.3s;}
.nav-cta:hover{background:var(--earth-dark);color:var(--white);}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:44px;height:44px;padding:8px;margin-left:auto;
  background:none;border:none;cursor:pointer;flex-shrink:0;
}
.nav-toggle span{
  display:block;width:100%;height:1.5px;background:var(--earth-dark);
  transition:transform 0.3s,opacity 0.3s;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(6.5px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg);}
.nav-mobile{
  display:none;position:absolute;top:100%;left:0;right:0;
  background:rgba(250,250,248,0.98);backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(139,111,82,0.12);
  padding:12px 20px 28px;
  flex-direction:column;gap:8px;
}
.nav-mobile-links{list-style:none;display:flex;flex-direction:column;}
.nav-mobile-links a{
  display:block;padding:14px 0;
  font-size:14px;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;
  color:var(--stone);text-decoration:none;
  border-bottom:1px solid rgba(139,111,82,0.1);
  transition:color 0.3s;
}
.nav-mobile-links a:hover{color:var(--gold-text);}
.nav-mobile-cta{align-self:flex-start;margin-top:16px;text-align:center;}
nav.is-open .nav-mobile{display:flex;}

/* HERO */
#hero{height:100vh;position:relative;display:flex;align-items:flex-end;overflow:hidden;}
.hero-bg-img{position:absolute;inset:0;width:100%;height:100%;max-width:none;object-fit:cover;object-position:center;}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(160deg,rgba(58,53,48,0.2) 0%,rgba(58,53,48,0.72) 100%);}
.hero-content{position:relative;z-index:2;padding:0 48px 90px;max-width:800px;opacity:0;animation:fade-up 1.2s ease forwards 0.4s;}
@keyframes fade-up{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:translateY(0);}}
.hero-tag{font-size:12px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--gold-bright);margin-bottom:16px;display:block;}
.hero-title{font-family:'Cormorant Garamond',serif;font-size:clamp(52px,10vw,104px);font-weight:300;line-height:0.9;color:var(--white);margin-bottom:26px;}
.hero-title em{font-style:italic;color:var(--sand);}
.hero-sub{font-size:16px;font-weight:400;letter-spacing:0.4px;color:var(--text-on-dark);max-width:480px;line-height:1.7;margin-bottom:44px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;}
.btn-primary{display:inline-block;padding:15px 40px;background:var(--gold-btn);color:var(--white);font-size:13px;font-weight:500;letter-spacing:2px;text-transform:uppercase;text-decoration:none;transition:all 0.3s;font-family:'Jost',sans-serif;border:none;cursor:pointer;}
.btn-primary:hover{background:var(--earth-dark);color:var(--white);}
.btn-ghost{display:inline-block;padding:15px 40px;border:1px solid rgba(255,255,255,0.75);color:var(--white);font-size:13px;font-weight:500;letter-spacing:2px;text-transform:uppercase;text-decoration:none;transition:all 0.3s;background:rgba(58,53,48,0.28);}
.btn-ghost:hover{border-color:var(--white);background:rgba(255,255,255,0.12);}
.hero-scroll{position:absolute;right:48px;bottom:52px;z-index:2;display:flex;flex-direction:column;align-items:center;gap:10px;color:var(--text-on-dark-soft);font-size:11px;font-weight:400;letter-spacing:2.5px;text-transform:uppercase;}
.scroll-line{width:1px;height:50px;background:rgba(255,255,255,0.45);animation:sp 2s ease-in-out infinite;}
@keyframes sp{0%,100%{opacity:0.4;}50%{opacity:1;}}

/* STATS */
.stats-strip{background:var(--stone);display:grid;grid-template-columns:repeat(4,1fr);}
.stat-item{padding:44px 32px;border-right:1px solid rgba(255,255,255,0.07);text-align:center;}
.stat-item:last-child{border-right:none;}
.stat-num{font-family:'Cormorant Garamond',serif;font-size:52px;font-weight:300;color:var(--gold-bright);line-height:1;display:block;}
.stat-label{font-size:12px;font-weight:400;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-on-dark-muted);margin-top:8px;display:block;}

/* CONCEPTO */
#concepto{display:grid;grid-template-columns:1fr 1fr;min-height:85vh;}
.concepto-visual{overflow:hidden;}
.concepto-visual img{width:100%;height:100%;object-fit:cover;transition:transform 0.9s;}
.concepto-visual:hover img{transform:scale(1.04);}
.concepto-text{background:var(--sand-light);padding:90px 72px;display:flex;flex-direction:column;justify-content:center;}
.section-label{font-size:12px;font-weight:500;letter-spacing:3px;text-transform:uppercase;color:var(--gold-text);margin-bottom:18px;}
.section-title{font-family:'Cormorant Garamond',serif;font-size:clamp(32px,3.6vw,50px);font-weight:300;line-height:1.1;color:var(--stone);margin-bottom:20px;}
.section-title em{font-style:italic;color:var(--earth-dark);}
.section-body{font-size:16px;font-weight:400;line-height:1.75;color:var(--stone);}
.divider{width:44px;height:1px;background:var(--gold);margin:24px 0;}

/* FRASE SOBRE FONDO LISO */
.frase-section{background:var(--earth-dark);padding:100px 60px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;}
.frase-section .section-label{color:var(--gold-bright);}
.frase-big{font-family:'Cormorant Garamond',serif;font-size:clamp(36px,5vw,68px);font-weight:300;line-height:1.15;color:var(--white);max-width:820px;margin:0 auto;}
.frase-big em{font-style:italic;color:var(--sand);}
.frase-sub{font-size:16px;font-weight:400;color:var(--text-on-dark-muted);max-width:520px;margin:28px auto 0;line-height:1.75;}

/* RENDERS */
#renders{background:var(--stone);}
.render-full{width:100%;overflow:hidden;}
.render-full img{width:100%;display:block;object-fit:cover;object-position:center top;}

/* FOTOS */
.foto-full{width:100%;overflow:hidden;padding:7px 14px;}
.foto-full.foto-destacada{padding:14px 14px;}
.foto-full img{width:100%;display:block;object-fit:cover;}
.foto-2col{display:grid;grid-template-columns:1fr 1fr;gap:14px;padding:0 14px;}
.foto-2col .foto-full img{height:60vw;max-height:700px;}
.foto-destacada img{height:70vw;max-height:780px;}

/* UBICACION */
#ubicacion{padding:110px 48px;background:var(--white);}
.ubicacion-layout{display:grid;grid-template-columns:1fr;gap:40px;align-items:start;margin-top:56px;text-align:center;}
.map-wrap{position:relative;background:var(--sand);overflow:hidden;border:1px solid rgba(139,111,82,0.15);}
.map-inner{position:relative;width:100%;padding-top:70%;}
.map-svg{position:absolute;inset:0;width:100%;height:100%;}
.map-legend{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:22px;}
.legend-item{display:flex;align-items:center;gap:9px;}
.legend-dot{width:11px;height:11px;border-radius:50%;flex-shrink:0;}
.legend-label{font-size:12px;font-weight:400;letter-spacing:1.2px;text-transform:uppercase;color:var(--stone);}
.map-text-col{display:flex;flex-direction:column;justify-content:center;align-items:center;}
.map-text-col .divider{margin-left:auto;margin-right:auto;}
.prox-block{margin-bottom:28px;}
.prox-cat{font-size:12px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--gold-text);margin-bottom:7px;}
.prox-list{font-size:15px;font-weight:400;color:var(--stone);line-height:1.75;}

/* CASAS */
#casas{background:var(--stone);padding:90px 0 0;}
.casas-header{padding:0 48px 52px;display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:20px;}
.casas-header .section-title{color:var(--white);}
.casas-header .section-label{color:var(--gold-bright);}
.casas-intro{color:var(--text-on-dark-muted);font-size:15px;font-weight:400;max-width:280px;line-height:1.7;}
.casa-tabs{display:flex;gap:0;overflow-x:auto;max-width:100%;padding:0 48px;border-bottom:1px solid rgba(255,255,255,0.1);scrollbar-width:none;-webkit-overflow-scrolling:touch;}
.casa-tabs::-webkit-scrollbar{display:none;}
.casa-tab{font-size:13px;font-weight:400;letter-spacing:1.5px;text-transform:uppercase;color:var(--text-on-dark-soft);padding:16px 22px;min-height:48px;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;transition:all 0.3s;background:none;border-left:none;border-right:none;border-top:none;font-family:'Jost',sans-serif;flex-shrink:0;}
.casa-tab:hover{color:var(--text-on-dark);}
.casa-tab.active{color:var(--gold-bright);border-bottom-color:var(--gold-bright);}
.casa-panels{padding:40px 48px 80px;}
.casa-panel{display:none;}
.casa-panel.active{display:grid;grid-template-columns:1.6fr 1fr;gap:48px;align-items:start;}
.casa-plan-img{background:var(--sand-light);overflow:hidden;}
.casa-plan-img img{width:100%;display:block;}
.casa-info{color:var(--white);}
.casa-info-num{font-family:'Cormorant Garamond',serif;font-size:72px;font-weight:300;color:var(--gold-bright);line-height:1;margin-bottom:4px;}
.casa-info-title{font-size:13px;font-weight:400;letter-spacing:2px;text-transform:uppercase;color:var(--text-on-dark-muted);margin-bottom:28px;}
.casa-specs-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,0.08);border:1px solid rgba(255,255,255,0.08);margin-bottom:28px;}
.casa-spec-item{background:var(--stone);padding:18px 16px;}
.casa-spec-label{font-size:11px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold-bright);margin-bottom:5px;}
.casa-spec-val{font-family:'Cormorant Garamond',serif;font-size:26px;font-weight:300;color:var(--white);}
.casa-spec-unit{font-size:12px;color:var(--text-on-dark-muted);margin-left:3px;}
.casa-features{list-style:none;}
.casa-features li{font-size:15px;font-weight:400;color:var(--text-on-dark-muted);padding:10px 0;border-bottom:1px solid rgba(255,255,255,0.08);display:flex;gap:12px;}
.casa-features li::before{content:'—';color:var(--gold-bright);font-size:12px;flex-shrink:0;margin-top:1px;}

/* MASTERPLAN */
#masterplan{padding:110px 48px;background:var(--sand-light);overflow-x:clip;}
.masterplan-layout{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:48px;align-items:start;margin-top:56px;min-width:0;}
.masterplan-layout > *{min-width:0;max-width:100%;}
.masterplan-plan{background:var(--white);padding:12px;overflow:hidden;max-width:100%;}
.masterplan-plan img{width:100%;display:block;}
.masterplan-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0;}
.masterplan-table{width:100%;border-collapse:collapse;min-width:460px;}
.masterplan-table th{font-size:11px;font-weight:500;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold-text);padding:12px 14px;text-align:left;border-bottom:2px solid rgba(139,111,82,0.2);white-space:nowrap;}
.masterplan-table td{font-size:14px;font-weight:400;color:var(--stone);padding:13px 14px;border-bottom:1px solid rgba(139,111,82,0.1);}
.masterplan-table tr:hover td{color:var(--stone);background:rgba(184,150,90,0.05);}
.masterplan-table td:first-child{font-family:'Cormorant Garamond',serif;font-size:18px;color:var(--earth-dark);}

/* TIPOLOGIAS */
#tipologias{padding:110px 48px;background:var(--white);}
.tipo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:56px;}
.tipo-card{background:var(--sand-light);padding:36px 28px;border-top:2px solid var(--gold);transition:box-shadow 0.3s;}
.tipo-card:hover{box-shadow:0 16px 48px rgba(139,111,82,0.1);}
.tipo-num{font-family:'Cormorant Garamond',serif;font-size:50px;font-weight:300;color:var(--earth-dark);line-height:1;margin-bottom:2px;}
.tipo-title{font-size:12px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--stone);margin-bottom:20px;}
.tipo-features{list-style:none;font-size:14px;font-weight:400;color:var(--stone);line-height:2;}
.tipo-features li::before{content:'—';color:var(--gold-text);margin-right:9px;font-size:12px;}

/* COMERCIAL */
#comercial{background:var(--stone);padding:110px 48px;}
#comercial .section-label{color:var(--gold-bright);}
.comercial-grid{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:start;margin-top:56px;}
.comercial-card{border-top:2px solid var(--gold);padding-top:32px;}
.comercial-title{font-family:'Cormorant Garamond',serif;font-size:32px;font-weight:300;color:var(--white);margin-bottom:16px;}
.comercial-body{font-size:16px;font-weight:400;color:var(--text-on-dark-muted);line-height:1.75;}
.comercial-note{font-size:14px;font-weight:400;color:var(--text-on-dark-soft);margin-top:20px;font-style:italic;}

/* AMENIDADES */
#amenidades{padding:110px 48px;background:var(--white);}
.amen-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:rgba(139,111,82,0.12);border:1px solid rgba(139,111,82,0.12);margin-top:56px;}
.amen-item{background:var(--white);padding:40px 20px;text-align:center;transition:background 0.3s;}
.amen-item:hover{background:var(--sand-light);}
.amen-icon{width:32px;height:32px;margin:0 auto 13px;}
.amen-icon svg{width:100%;height:100%;stroke:var(--earth-dark);fill:none;stroke-width:1.4;}
.amen-name{font-size:12px;font-weight:400;letter-spacing:1px;text-transform:uppercase;color:var(--stone);line-height:1.6;}

/* CONTACTO */
#contacto{background:var(--sand-light);padding:120px 48px;display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:start;}
.contact-form-group{margin-bottom:22px;}
.contact-form-group label{display:block;font-size:12px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--gold-text);margin-bottom:7px;}
.contact-form-group input,.contact-form-group textarea{width:100%;padding:12px 0;background:none;border:none;border-bottom:1px solid rgba(139,111,82,0.35);font-family:'Jost',sans-serif;font-size:16px;font-weight:400;color:var(--stone);outline:none;transition:border-color 0.3s;resize:none;}
.contact-form-group input:focus,.contact-form-group textarea:focus{border-bottom-color:var(--gold-text);}
.contact-form-group input::placeholder,.contact-form-group textarea::placeholder{color:var(--stone-light);opacity:0.85;}
.contact-honeypot{position:absolute;left:-9999px;height:0;overflow:hidden;}
.contact-form-actions{margin-top:28px;}
.contact-submit{width:100%;font-family:'Jost',sans-serif;}
.contact-submit:disabled{opacity:0.65;cursor:wait;}
.contact-form-status{margin-top:18px;font-size:14px;font-weight:400;line-height:1.5;}
.contact-form-status.is-success{color:var(--earth-dark);}
.contact-form-status.is-error{color:#8a3b2a;}
.cinfo-label{font-size:12px;font-weight:500;letter-spacing:2px;text-transform:uppercase;color:var(--gold-text);margin-bottom:5px;}
.cinfo-val{font-family:'Cormorant Garamond',serif;font-size:22px;color:var(--stone);margin-bottom:28px;}
.cinfo-link{color:var(--earth-dark);text-decoration:none;}
.cinfo-link:hover{text-decoration:underline;}
.legal-note{font-size:13px;font-weight:400;color:var(--stone);font-style:italic;margin-top:32px;line-height:1.7;padding-top:24px;border-top:1px solid rgba(139,111,82,0.15);}

footer{background:var(--stone);border-top:1px solid rgba(255,255,255,0.06);padding:0;}
.footer-main{display:flex;justify-content:space-between;align-items:center;gap:24px;padding:36px 48px;}
.footer-logos{display:flex;align-items:center;gap:28px;flex-shrink:0;}
.footer-logos-left{justify-content:flex-start;}
.footer-logos-right{justify-content:flex-end;}
.footer-partner-logo{height:52px;width:auto;display:block;object-fit:contain;opacity:0.5;transition:opacity 0.3s ease;}
.footer-logos a{display:block;line-height:0;}
.footer-logos a:hover .footer-partner-logo{opacity:0.85;}
.footer-copy{font-size:13px;font-weight:400;color:var(--text-on-dark-soft);letter-spacing:0.5px;text-align:center;margin:0;}
.footer-credit{background:#2A2623;padding:14px 48px;display:flex;justify-content:center;align-items:center;}
.footer-credit-link{display:inline-flex;align-items:center;gap:8px;text-decoration:none;opacity:0.55;transition:opacity 0.3s ease;}
.footer-credit-link:hover{opacity:0.9;}
.footer-credit-link span{font-size:9px;font-weight:400;letter-spacing:0.8px;text-transform:uppercase;color:rgba(255,255,255,0.7);line-height:1;}
.footer-credit-logo{height:18px;width:auto;display:block;}

.fade-in{opacity:0;transform:translateY(20px);transition:opacity 0.85s ease,transform 0.85s ease;}
.fade-in.visible{opacity:1;transform:translateY(0);}
.tc{text-align:center;}

@media(max-width:768px){
  nav{padding:16px 20px;gap:12px;}
  .nav-links,.nav-cta:not(.nav-mobile-cta){display:none;}
  .nav-toggle{display:flex;}
  .nav-logo img{height:44px;max-width:min(140px,40vw);}
  .nav-cta{padding:12px 18px;font-size:12px;}
  .hero-content{padding:0 20px 72px;max-width:100%;}
  .hero-title{font-size:clamp(40px,11vw,72px);}
  .hero-sub{font-size:15px;max-width:100%;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn-primary,.hero-actions .btn-ghost{text-align:center;}
  .hero-scroll{display:none;}
  .stats-strip{grid-template-columns:repeat(2,1fr);}
  .stat-item{padding:32px 20px;}
  #concepto{grid-template-columns:1fr;}
  .concepto-visual{height:56vw;}
  .concepto-visual img{height:100%;}
  .concepto-text{padding:56px 24px;}
  .frase-section{padding:72px 24px;}
  .foto-2col{grid-template-columns:1fr;gap:4px;}
  .foto-2col .foto-full img{height:72vw;max-height:none;}
  .foto-destacada img{height:82vw;max-height:none;}
  #ubicacion{padding:72px 20px;}
  .ubicacion-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  #casas{padding:72px 0 0;overflow-x:clip;}
  .casas-header{padding:0 20px 40px;}
  .casa-tabs{padding:0 20px;}
  .casa-tab{padding:14px 16px;font-size:12px;}
  .casa-panels{padding:28px 20px 60px;}
  .casa-panel.active{grid-template-columns:minmax(0,1fr);gap:28px;}
  #masterplan{padding:72px 20px;}
  .masterplan-layout{grid-template-columns:minmax(0,1fr);gap:36px;}
  #tipologias{padding:72px 20px;}
  .tipo-grid{grid-template-columns:1fr 1fr;gap:14px;}
  #amenidades{padding:72px 20px;}
  .amen-grid{grid-template-columns:repeat(2,1fr);}
  #comercial{padding:72px 20px;}
  .comercial-grid{grid-template-columns:minmax(0,1fr);gap:44px;}
  #contacto{grid-template-columns:minmax(0,1fr);padding:72px 20px;gap:52px;}
  footer{padding:0;}
  .footer-main{flex-direction:row;flex-wrap:wrap;justify-content:center;align-items:center;gap:16px 24px;text-align:center;padding:32px 20px;}
  .footer-logos{gap:24px;}
  .footer-logos-left{order:1;}
  .footer-logos-right{order:2;}
  .footer-copy{order:3;flex:1 0 100%;}
  .footer-partner-logo{height:40px;}
  .footer-credit{padding:12px 20px;}
  .footer-credit-logo{height:16px;}
  .footer-credit-link span{font-size:8px;}
  .masterplan-table th{font-size:11px;}
  .masterplan-table td{padding:10px 10px;font-size:13px;}
}

@media(max-width:480px){
  .amen-grid{grid-template-columns:1fr 1fr;}
  .tipo-grid{grid-template-columns:1fr;}
  .casa-info-num{font-size:56px;}
}