:root{
  --azul-profundo:#163A4D;
  --azul-medio:#2C6E8E;
  --arena-clara:#F4EEE2;
  --arena-media:#E3D5B8;
  --arena-logo:#F2E6D0;
  --hueso:#FBF8F2;
  --bronce:#B3873E;
  --tinta:#16242B;
  --linea:rgba(22,58,77,0.14);
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Outfit',sans-serif;
  color:var(--tinta);
  background:var(--hueso);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,.brand{
  font-family:'Fraunces',serif;
  letter-spacing:-0.01em;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.container{
  max-width:1180px;
  margin:0 auto;
  padding:0 32px;
}
:focus-visible{
  outline:2px solid var(--bronce);
  outline-offset:3px;
}

/* ===== HEADER ===== */
header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:100;
  background:rgba(242,230,208,0.92);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--linea);
}
.nav-wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:14px 32px;
  max-width:1180px;
  margin:0 auto;
  gap:18px;
}
.logo-slot{
  width:196px;
  height:62px;
  border:1.5px dashed rgba(22,58,77,0.35);
  border-radius:6px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  flex-shrink:0;
  background:var(--arena-logo);
  overflow:hidden;
}
.logo-slot.has-logo{
  border:none;
  background:transparent;
}
.logo-slot span{
  font-family:'Outfit',sans-serif;
  font-size:11px;
  letter-spacing:0.06em;
  text-transform:uppercase;
  color:rgba(22,58,77,0.55);
}
.logo-slot img{
  width:100%;
  height:100%;
  object-fit:contain;
}
nav{flex:1;display:flex;justify-content:center;}
nav ul{
  display:flex;
  gap:34px;
  list-style:none;
}
nav a{
  font-size:14.5px;
  font-weight:500;
  color:var(--azul-profundo);
  position:relative;
  padding-bottom:4px;
  white-space:nowrap;
}
nav a::after{
  content:'';
  position:absolute;
  left:0;bottom:0;
  width:0;height:1.5px;
  background:var(--bronce);
  transition:width .3s ease;
}
nav a:hover::after{width:100%;}
.nav-right{
  display:flex;
  align-items:center;
  gap:16px;
}
.nav-cta{
  background:var(--azul-profundo);
  color:var(--hueso) !important;
  padding:10px 20px;
  border-radius:3px;
  font-size:14px;
  font-weight:500;
  transition:background .25s ease;
  white-space:nowrap;
}
.nav-cta:hover{background:var(--bronce);}

/* language switcher */
.lang-switch{
  position:relative;
}
.lang-current{
  display:flex;
  align-items:center;
  gap:6px;
  font-size:13.5px;
  font-weight:500;
  color:var(--azul-profundo);
  background:none;
  border:1.5px solid var(--linea);
  padding:8px 12px;
  border-radius:3px;
  cursor:pointer;
}
.lang-current:hover{border-color:var(--bronce);}
.lang-current::after{content:'▾';font-size:10px;margin-left:2px;}
.lang-menu{
  position:absolute;
  top:calc(100% + 8px);
  right:0;
  background:var(--hueso);
  border:1px solid var(--linea);
  border-radius:4px;
  box-shadow:0 14px 30px rgba(22,58,77,0.16);
  min-width:140px;
  display:none;
  overflow:hidden;
}
.lang-switch.open .lang-menu{display:block;}
.lang-menu a{
  display:block;
  padding:10px 14px;
  font-size:13.5px;
  color:var(--tinta);
}
.lang-menu a:hover{background:var(--arena-clara);}
.lang-menu a.active{color:var(--bronce);font-weight:600;}

.menu-toggle{
  display:none;
  flex-direction:column;
  gap:5px;
  background:none;
  border:none;
  cursor:pointer;
  padding:6px;
}
.menu-toggle span{
  width:24px;height:2px;
  background:var(--azul-profundo);
}

/* ===== HERO ===== */
.hero{
  position:relative;
  min-height:92vh;
  display:flex;
  align-items:center;
  padding-top:90px;
  background:linear-gradient(180deg, var(--hueso) 0%, var(--arena-clara) 100%);
  overflow:hidden;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.1fr 0.9fr;
  gap:60px;
  align-items:center;
  width:100%;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-size:13px;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--azul-medio);
  font-weight:600;
  margin-bottom:22px;
}
.eyebrow::before{
  content:'';
  width:28px;height:1px;
  background:var(--bronce);
}
.hero h1{
  font-size:clamp(38px,5vw,62px);
  font-weight:500;
  line-height:1.08;
  color:var(--azul-profundo);
  margin-bottom:24px;
}
.hero h1 em{
  font-style:italic;
  font-weight:300;
  color:var(--bronce);
}
.hero p.lead{
  font-size:18px;
  line-height:1.65;
  color:#3C5560;
  max-width:480px;
  margin-bottom:34px;
}
.hero-ctas{
  display:flex;
  gap:16px;
  flex-wrap:wrap;
}
.btn-primary{
  background:var(--azul-profundo);
  color:var(--hueso);
  padding:15px 30px;
  border-radius:3px;
  font-weight:500;
  font-size:15px;
  display:inline-flex;
  align-items:center;
  gap:8px;
  transition:background .25s ease, transform .25s ease;
}
.btn-primary:hover{background:var(--bronce);transform:translateY(-2px);}
.btn-ghost{
  border:1.5px solid var(--azul-profundo);
  color:var(--azul-profundo);
  padding:15px 30px;
  border-radius:3px;
  font-weight:500;
  font-size:15px;
  transition:all .25s ease;
}
.btn-ghost:hover{background:var(--azul-profundo);color:var(--hueso);}

.hero-visual{
  position:relative;
  aspect-ratio:4/5;
  border-radius:4px;
  overflow:hidden;
  background:var(--azul-profundo);
}
.hero-visual img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:none;
}
.hero-visual img.has-photo{
  display:block;
}
.hero-visual img.has-photo + svg{
  display:none;
}
.hero-visual svg{width:100%;height:100%;display:block;}

/* horizon divider — elemento de firma */
.horizon{
  width:100%;
  height:64px;
  display:block;
}

/* ===== NOSOTROS ===== */
.nosotros{
  background:var(--azul-profundo);
  color:var(--hueso);
  padding:110px 0 100px;
  position:relative;
}
.nosotros .container{
  display:grid;
  grid-template-columns:0.85fr 1.15fr;
  gap:70px;
  align-items:start;
}
.nosotros .eyebrow{color:var(--arena-media);}
.nosotros .eyebrow::before{background:var(--bronce);}
.nosotros h2{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:500;
  line-height:1.18;
  margin-bottom:6px;
}
.nosotros-copy p{
  font-size:16.5px;
  line-height:1.75;
  color:rgba(251,248,242,0.82);
  margin-bottom:20px;
}
.pillars{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:28px;
  margin-top:34px;
}
.pillar{
  border-top:1px solid rgba(251,248,242,0.18);
  padding-top:18px;
}
.pillar h4{
  font-family:'Fraunces',serif;
  font-weight:500;
  font-size:18px;
  margin-bottom:8px;
  color:var(--arena-media);
}
.pillar p{
  font-size:14.5px;
  line-height:1.6;
  color:rgba(251,248,242,0.68);
}
.pillar sup{font-size:10px;}

/* ===== SERVICIOS ===== */
.servicios{
  padding:100px 0 110px;
  background:var(--hueso);
}
.servicios-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:24px;
  margin-top:54px;
}
.servicio-card{
  background:var(--arena-clara);
  border:1px solid var(--linea);
  border-radius:4px;
  padding:30px 26px;
  transition:transform .3s ease, box-shadow .3s ease;
}
.servicio-card:hover{
  transform:translateY(-5px);
  box-shadow:0 16px 34px rgba(22,58,77,0.1);
}
.servicio-num{
  font-family:'Fraunces',serif;
  font-size:13px;
  color:var(--bronce);
  font-weight:600;
  margin-bottom:16px;
  letter-spacing:0.04em;
}
.servicio-card h3{
  font-size:18px;
  font-weight:500;
  color:var(--azul-profundo);
  margin-bottom:10px;
}
.servicio-card p{
  font-size:14px;
  line-height:1.6;
  color:#5a7180;
}

/* ===== PROPIEDADES ===== */
.propiedades{
  padding:110px 0;
}
.section-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-end;
  margin-bottom:54px;
  gap:30px;
  flex-wrap:wrap;
}
.section-head h2{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:500;
  color:var(--azul-profundo);
}
.section-head p{
  max-width:380px;
  color:#5a7180;
  font-size:15px;
  line-height:1.6;
}
.prop-grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:28px;
}
.prop-card{
  border-radius:4px;
  overflow:hidden;
  background:var(--arena-clara);
  border:1px solid var(--linea);
  transition:transform .3s ease, box-shadow .3s ease;
}
.prop-card:hover{
  transform:translateY(-6px);
  box-shadow:0 20px 40px rgba(22,58,77,0.12);
}
.prop-img{
  height:200px;
  background:linear-gradient(135deg,var(--azul-medio),var(--azul-profundo));
  position:relative;
}
.prop-tag{
  position:absolute;
  top:14px;left:14px;
  background:var(--hueso);
  color:var(--azul-profundo);
  font-size:11px;
  font-weight:600;
  letter-spacing:0.04em;
  text-transform:uppercase;
  padding:6px 12px;
  border-radius:2px;
}
.prop-body{padding:22px 22px 26px;}
.prop-body h3{
  font-size:19px;
  font-weight:500;
  color:var(--azul-profundo);
  margin-bottom:6px;
}
.prop-body .loc{
  font-size:13px;
  color:#6a8090;
  margin-bottom:14px;
}
.prop-meta{
  display:flex;
  justify-content:space-between;
  align-items:center;
  border-top:1px solid var(--linea);
  padding-top:14px;
}
.prop-meta .precio{
  font-family:'Fraunces',serif;
  font-weight:600;
  color:var(--bronce);
  font-size:17px;
}
.prop-meta .detalles{
  font-size:13px;
  color:#6a8090;
}
.prop-empty{
  text-align:center;
  padding:70px 30px;
  border:1.5px dashed var(--linea);
  border-radius:4px;
  color:#6a8090;
}
.prop-empty p{font-size:15px;line-height:1.6;max-width:420px;margin:0 auto;}

/* ===== CONTACTO ===== */
.contacto{
  background:var(--arena-clara);
  padding:110px 0;
}
.contacto .container{
  display:grid;
  grid-template-columns:0.9fr 1.1fr;
  gap:60px;
}
.contacto-info h2{
  font-size:clamp(30px,3.4vw,42px);
  font-weight:500;
  color:var(--azul-profundo);
  margin-bottom:18px;
}
.contacto-info p{
  font-size:16px;
  line-height:1.7;
  color:#4a6271;
  margin-bottom:30px;
  max-width:400px;
}
.info-row{
  display:flex;
  gap:14px;
  align-items:flex-start;
  margin-bottom:22px;
}
.info-row .ico{
  width:38px;height:38px;
  border-radius:50%;
  background:var(--azul-profundo);
  color:var(--hueso);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  font-size:15px;
}
.info-row b{display:block;font-size:14px;color:var(--azul-profundo);}
.info-row span{font-size:14px;color:#5a7180;}

.form-card{
  background:var(--hueso);
  padding:42px;
  border-radius:4px;
  box-shadow:0 20px 50px rgba(22,58,77,0.1);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px;}
.field{margin-bottom:20px;}
.field label{
  display:block;
  font-size:13px;
  font-weight:500;
  color:var(--azul-profundo);
  margin-bottom:7px;
}
.field input, .field select, .field textarea{
  width:100%;
  border:1.5px solid var(--linea);
  background:var(--hueso);
  border-radius:3px;
  padding:12px 14px;
  font-family:'Outfit',sans-serif;
  font-size:14.5px;
  color:var(--tinta);
  transition:border-color .2s ease;
}
.field input:focus, .field select:focus, .field textarea:focus{
  border-color:var(--bronce);
}
.field textarea{resize:vertical;min-height:100px;}
.form-card button{
  width:100%;
  background:var(--azul-profundo);
  color:var(--hueso);
  border:none;
  padding:15px;
  border-radius:3px;
  font-size:15px;
  font-weight:500;
  cursor:pointer;
  transition:background .25s ease;
}
.form-card button:hover{background:var(--bronce);}
.form-card button:disabled{opacity:0.6;cursor:not-allowed;}
.form-feedback{
  display:none;
  margin-top:16px;
  padding:13px 16px;
  border-radius:3px;
  font-size:14px;
  line-height:1.5;
}
.form-feedback.is-success{
  background:rgba(46,140,90,0.12);
  color:#1f6b45;
  border:1px solid rgba(46,140,90,0.3);
}
.form-feedback.is-error{
  background:rgba(196,68,68,0.1);
  color:#a83232;
  border:1px solid rgba(196,68,68,0.3);
}
.hp-field{
  position:absolute;
  left:-9999px;
  width:1px;
  height:1px;
  overflow:hidden;
}

/* ===== FOOTER ===== */
footer{
  background:var(--azul-profundo);
  color:rgba(251,248,242,0.75);
}
.footer-main{
  padding:64px 0 40px;
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:50px;
}
.footer-brand .logo-slot{
  border-color:rgba(251,248,242,0.3);
  margin-bottom:18px;
}
.footer-brand .logo-slot span{color:rgba(251,248,242,0.55);}
.footer-brand p{
  font-size:14px;
  line-height:1.7;
  color:rgba(251,248,242,0.6);
  max-width:300px;
}
.footer-col h5{
  font-size:13px;
  text-transform:uppercase;
  letter-spacing:0.08em;
  color:var(--arena-media);
  margin-bottom:18px;
  font-weight:600;
}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:11px;font-size:14px;}
.footer-col a:hover{color:var(--arena-media);}

/* tira de cumplimiento de marca KW */
.kw-strip{
  border-top:1px solid rgba(251,248,242,0.14);
  padding:26px 0;
}
.kw-strip .container{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:24px;
  flex-wrap:wrap;
}
.kw-compliance{
  display:flex;
  align-items:center;
  gap:16px;
}
.kw-logo-slot{
  width:186px;
  height:62px;
  border:1.5px dashed rgba(251,248,242,0.3);
  border-radius:6px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
  overflow:hidden;
}
.kw-logo-slot.has-logo{
  border:none;
}
.kw-logo-slot span{
  font-size:10px;
  letter-spacing:0.05em;
  text-transform:uppercase;
  color:rgba(251,248,242,0.45);
}
.kw-logo-slot img{
  width:100%;
  height:100%;
  object-fit:contain;
  filter:grayscale(1);
}
.kw-text{
  font-size:12.5px;
  line-height:1.6;
  color:rgba(251,248,242,0.5);
  max-width:480px;
}
.copyright{
  font-size:12.5px;
  color:rgba(251,248,242,0.45);
}

/* ===== RESPONSIVE ===== */
@media (max-width:980px){
  nav, .nav-cta{display:none;}
  .menu-toggle{display:flex;}
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{order:-1;aspect-ratio:16/10;}
  .nosotros .container{grid-template-columns:1fr;gap:40px;}
  .pillars{grid-template-columns:1fr 1fr;}
  .servicios-grid{grid-template-columns:1fr 1fr;}
  .prop-grid{grid-template-columns:1fr 1fr;}
  .contacto .container{grid-template-columns:1fr;}
  .footer-main{grid-template-columns:1fr;gap:36px;}
}
@media (max-width:620px){
  .container{padding:0 22px;}
  .prop-grid{grid-template-columns:1fr;}
  .pillars{grid-template-columns:1fr;}
  .servicios-grid{grid-template-columns:1fr;}
  .form-row{grid-template-columns:1fr;}
  .kw-strip .container{flex-direction:column;align-items:flex-start;}
  .nav-wrap{padding:12px 22px;}
}
@media (prefers-reduced-motion:reduce){
  *{transition:none !important;}
}