/* ==========================================================================
   MK PREMIUM — Dirección A · CASA EDITORIAL
   Revista de arquitectura: marfil como papel, oro solo en filetes finos y
   detalles, serif con carácter (Newsreader) + sans de texto (Archivo),
   mucho aire, fotografía grande y asimétrica, retícula que se rompe con
   intención. La prensa, como portada de periódico. Sin fondos negros
   dominantes, sin esquinas redondeadas, sin sombras.
   ========================================================================== */

:root{
  --oro:        #86754d;
  --oro-oscuro: #6a5c3d; /* texto pequeño sobre marfil/blanco: ≥4.5:1 */
  --oro-claro:  #ab9a6c; /* solo decorativo, o texto grande sobre fondo carbón */
  --marfil:     #f7f5f0;
  --marfil-2:   #efeae0;
  --carbon:     #1c2027;
  --carbon-2:   #262b33;
  --blanco:     #ffffff;
  --gris:       #5b5850;
  --gris-claro: #a39d90;
  --linea:      rgba(134,117,77,0.32);
  --linea-fuerte: rgba(134,117,77,0.55);
  --linea-clara:rgba(171,154,108,0.35);

  --serif: 'Newsreader', Georgia, 'Times New Roman', serif;
  --sans:  'Archivo', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;

  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:0.001ms !important; animation-iteration-count:1 !important; transition-duration:0.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--marfil);
  color:var(--carbon);
  font-family:var(--sans);
  font-size:16px;
  line-height:1.65;
  font-weight:400;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4{ font-family:var(--serif); font-weight:500; line-height:1.18; margin:0 0 .5em; color:var(--carbon); }
.serif{ font-family:var(--serif); }
p{ margin:0 0 1.1em; }
button{ font-family:inherit; }
time{ font-size:.78rem; color:var(--oro-oscuro); letter-spacing:.02em; }

:focus-visible{
  outline:2px solid var(--oro);
  outline-offset:3px;
}

.contenedor{ max-width:var(--maxw); margin:0 auto; padding:0 var(--pad); }

.sr-only{
  position:absolute; width:1px; height:1px; padding:0; margin:-1px;
  overflow:hidden; clip:rect(0,0,0,0); white-space:nowrap; border:0;
}

.salta-al-contenido{
  position:absolute; left:-999px; top:0; background:var(--carbon); color:var(--marfil);
  padding:.8em 1.4em; z-index:999; font-size:.85rem; letter-spacing:.04em;
}
.salta-al-contenido:focus{ left:1rem; top:1rem; }

/* ---------- tipografía compartida ---------- */
.eyebrow{
  font-family:var(--sans); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--oro-oscuro); font-weight:600; display:block; margin-bottom:.9em;
}
h1{ font-size:clamp(2rem, 4.2vw, 3.4rem); }
h2.titulo-seccion{ font-size:clamp(1.6rem, 3vw, 2.3rem); }
h3{ font-size:1.2rem; }
.dek{ font-size:1.08rem; color:var(--gris); max-width:56ch; }

/* ---------- botones y enlaces ---------- */
.boton{
  display:inline-flex; align-items:center; gap:.6em;
  font-family:var(--sans); font-size:.82rem; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  padding:.95em 1.8em; border:1px solid var(--carbon); background:transparent; color:var(--carbon);
  cursor:pointer; transition:background-color .25s ease, color .25s ease, border-color .25s ease;
  white-space:nowrap;
}
.boton:hover{ background:var(--carbon); color:var(--marfil); }
.boton-oro{ color:var(--oro-oscuro); border-color:var(--oro); }
.boton-oro:hover{ background:var(--oro); color:var(--blanco); border-color:var(--oro); }
.boton-claro{ color:var(--carbon); border-color:var(--carbon); }
.boton-lleno{ background:var(--carbon); color:var(--marfil); border-color:var(--carbon); }
.boton-lleno:hover{ background:var(--oro-oscuro); border-color:var(--oro-oscuro); }
.boton::after{ content:'→'; font-family:var(--serif); }
.boton-vender{
  border:1px solid var(--carbon); color:var(--carbon); padding:.85em 1.4em;
  font-size:.76rem; font-weight:600; letter-spacing:.06em; text-transform:uppercase;
  transition:background-color .2s ease, color .2s ease;
}
.boton-vender:hover{ background:var(--carbon); color:var(--marfil); }
.enlace-flecha{
  display:inline-flex; align-items:center; gap:.55em; font-size:.82rem; letter-spacing:.05em;
  text-transform:uppercase; color:var(--carbon); border-bottom:1px solid var(--carbon); padding-bottom:.4em;
  flex-shrink:0; white-space:nowrap;
}
.enlace-flecha:hover{ color:var(--oro-oscuro); border-color:var(--oro-oscuro); }
.enlace-flecha svg{ flex-shrink:0; }

/* ============================== CABECERA ============================== */
.cabecera{
  position:sticky; top:0; z-index:60;
  background:rgba(247,245,240,0.96);
  border-bottom:1px solid var(--linea);
  backdrop-filter:saturate(140%) blur(6px);
}
.cabecera .contenedor{
  display:flex; align-items:center; justify-content:space-between;
  gap:1.5rem; padding-top:.9rem; padding-bottom:.9rem;
}
.marca-logo{ display:flex; align-items:center; flex-shrink:0; }
.marca-logo img{ height:34px; width:auto; }

.nav-principal{ display:flex; align-items:center; gap:1.7rem; flex-wrap:wrap; }
.nav-principal a{
  font-size:.76rem; letter-spacing:.04em; text-transform:uppercase; font-weight:600;
  color:var(--carbon); padding:.3rem 0; position:relative;
}
.nav-principal a::after{
  content:''; position:absolute; left:0; right:0; bottom:-4px; height:1px; background:var(--oro);
  transform:scaleX(0); transform-origin:left; transition:transform .25s ease;
}
.nav-principal a:hover::after,
.nav-principal a[aria-current="page"]::after{ transform:scaleX(1); }
.nav-principal a[aria-current="page"]{ color:var(--oro-oscuro); }

.cabecera-cta{ display:flex; align-items:center; gap:1rem; }

.boton-menu{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:42px; height:38px; border:1px solid var(--linea); background:transparent; cursor:pointer;
}
.boton-menu span{ display:block; height:1px; background:var(--carbon); width:20px; margin:0 auto; transition:transform .25s ease, opacity .25s ease; }
.boton-menu[aria-expanded="true"] span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
.boton-menu[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.boton-menu[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }

@media (max-width:960px){
  .nav-principal{
    position:fixed; inset:0 0 0 auto; width:min(360px,86vw); height:100vh;
    background:var(--carbon); color:var(--marfil); flex-direction:column; align-items:flex-start;
    padding:5.5rem 2rem 2rem; gap:0; transform:translateX(100%); transition:transform .32s ease;
    overflow-y:auto;
  }
  .nav-principal.abierto{ transform:translateX(0); }
  .nav-principal a{ color:var(--marfil); width:100%; padding:.95rem 0; border-bottom:1px solid var(--linea-clara); }
  .nav-principal a[aria-current="page"]{ color:var(--oro-claro); }
  .boton-menu{ display:flex; }
  .boton-vender{ padding:.6em 1em; font-size:.72rem; }
  .nav-fondo{
    position:fixed; inset:0; background:rgba(28,32,39,.55); z-index:55; opacity:0; pointer-events:none; transition:opacity .3s ease;
  }
  .nav-fondo.visible{ opacity:1; pointer-events:auto; }
}

/* ============================== HERO ============================== */
.hero{ display:flex; min-height:560px; background:var(--carbon); }
.hero-panel{
  width:min(42vw, 560px); flex-shrink:0; background:var(--marfil);
  display:flex; flex-direction:column; justify-content:space-between;
  border-right:1px solid var(--oro); padding:clamp(2.4rem,5vw,4.6rem) clamp(2rem,5vw,4.6rem);
}
.hero-panel-cuerpo{ display:flex; flex-direction:column; gap:1.5rem; }
.hero-filete{ width:48px; height:1px; background:var(--oro); display:block; }
.hero-numero{ font-size:.78rem; letter-spacing:.15em; text-transform:uppercase; color:var(--oro-oscuro); }
.hero-titulo{ max-width:20ch; font-size:clamp(1.9rem, 3.6vw, 2.9rem); }
.hero-sub{ color:var(--gris); max-width:36ch; font-size:1.02rem; margin:0; }
.hero-cta{
  display:inline-flex; align-items:center; gap:.6em; border-bottom:1px solid var(--carbon);
  padding-bottom:.5em; color:var(--carbon); font-size:.85rem; letter-spacing:.05em; text-transform:uppercase;
  width:fit-content; margin-top:.4rem;
}
.hero-cta:hover{ color:var(--oro-oscuro); border-color:var(--oro-oscuro); }
.hero-cta svg{ flex-shrink:0; }
.hero-puntos{ display:flex; gap:.5rem; margin-top:2rem; }
.hero-punto{ width:26px; height:2px; background:var(--linea); border:none; cursor:pointer; padding:0; }
.hero-punto.activa{ background:var(--oro); }

.hero-foto{ position:relative; flex:1; overflow:hidden; min-width:0; }
.hero-slide{
  position:absolute; inset:0; opacity:0; transition:opacity 1.1s ease;
  background-size:cover; background-position:center 30%;
}
.hero-slide.activa{ opacity:1; }
.hero-flechas{ position:absolute; z-index:3; bottom:1.6rem; right:1.6rem; display:flex; gap:.5rem; }
.hero-flecha{
  width:38px; height:38px; border:1px solid rgba(247,245,240,.4); background:rgba(28,32,39,.35); color:var(--marfil);
  cursor:pointer; font-family:var(--serif); font-size:1.1rem; display:flex; align-items:center; justify-content:center;
}
.hero-flecha:hover{ background:rgba(28,32,39,.6); }

@media (max-width:900px){
  .hero{ flex-direction:column; min-height:0; }
  .hero-panel{ width:auto; order:2; border-right:none; border-top:1px solid var(--oro); }
  .hero-foto{ order:1; aspect-ratio:390/320; flex:none; }
  .hero-flechas{ display:none; }
}

/* ============================== PRUEBA DE FUERZA (cifras) ============== */
.prueba-fuerza{ padding:clamp(3rem,6vw,4.4rem) 0 clamp(2.2rem,4vw,3rem); background:var(--marfil); }
.prueba-fuerza-fila{ display:flex; align-items:center; justify-content:space-between; gap:3rem; flex-wrap:wrap; }
.prueba-cita{ font-style:italic; font-size:clamp(1.05rem,1.6vw,1.3rem); max-width:36ch; margin:0; flex-shrink:0; }
.prueba-numeros{ display:flex; flex-wrap:wrap; }
.prueba-cifra{ display:flex; flex-direction:column; align-items:center; padding:0 clamp(1rem,3vw,2rem); border-left:1px solid var(--linea); }
.prueba-cifra:first-child{ border-left:none; }
.prueba-cifra-num{ font-size:clamp(1.8rem,3.4vw,2.7rem); line-height:1; }
.prueba-cifra-label{ font-size:.72rem; letter-spacing:.08em; text-transform:uppercase; color:var(--oro-oscuro); margin-top:.65rem; }
.prueba-desglose{ text-align:center; font-size:.86rem; color:var(--gris); margin:2rem 0 0; }
@media (max-width:760px){
  .prueba-fuerza-fila{ flex-direction:column; align-items:stretch; gap:1.8rem; }
  .prueba-numeros{ display:grid; grid-template-columns:repeat(2,1fr); border-top:1px solid var(--linea); border-left:1px solid var(--linea); }
  .prueba-cifra{ border-left:1px solid var(--linea); border-bottom:1px solid var(--linea); padding:1.3rem .5rem; }
}

/* ============================== SECCIONES GENERALES ============================== */
section{ padding:clamp(3.2rem,6vw,5.6rem) 0; }
.seccion-marfil2{ background:var(--marfil-2); }
.cabecera-seccion{ max-width:74ch; margin-bottom:2.8rem; }
.cabecera-seccion.centro{ margin-left:auto; margin-right:auto; text-align:center; }

.grid-2{ display:grid; grid-template-columns:1fr 1fr; gap:clamp(2rem,5vw,5rem); align-items:start; }
@media (max-width:860px){ .grid-2{ grid-template-columns:1fr; } }

.marco-foto{ position:relative; border:1px solid var(--linea); }
.marco-foto img{ width:100%; height:100%; object-fit:cover; }
.marco-foto.proporcion{ aspect-ratio:4/5; }

.lista-valores{ display:grid; gap:1.4rem; margin-top:1.6rem; }
.lista-valores li{ padding-left:1.6rem; position:relative; color:var(--gris); }
.lista-valores li::before{ content:'—'; position:absolute; left:0; color:var(--oro); }

.cita{
  font-family:var(--serif); font-style:italic; font-size:clamp(1.25rem,2.4vw,1.6rem); color:var(--carbon);
  border-left:2px solid var(--oro); padding-left:1.6rem; margin:2.2rem 0; max-width:60ch;
}

/* ============================== CÓMO COMPRAMOS (home) ============== */
.proceso-compra{ background:var(--blanco); }
.pasos-compra{ display:flex; margin-top:3rem; border-top:1px solid var(--linea); }
.paso-compra{ flex:1; padding:2.2rem 2rem 0 0; }
.paso-compra + .paso-compra{ border-left:1px solid var(--linea); padding-left:2rem; }
.paso-compra-num{ font-size:2.6rem; font-weight:300; line-height:1; color:var(--oro-oscuro); display:block; }
.paso-compra h3{ font-size:.9rem; font-weight:700; letter-spacing:.03em; text-transform:uppercase; margin:1.1rem 0 0; font-family:var(--sans); }
.paso-compra p{ font-size:.9rem; color:var(--gris); margin:.7rem 0 0; }
@media (max-width:820px){
  .pasos-compra{ flex-direction:column; }
  .paso-compra + .paso-compra{ border-left:none; border-top:1px solid var(--linea); padding:1.6rem 0 0; margin-top:1.4rem; }
  .paso-compra{ padding-right:0; }
}

/* ============================== COMPRAS REALIZADAS (home, retícula rota) */
.compras-home{ background:var(--blanco); }
.grid-destacados-home{
  display:grid; grid-template-columns:repeat(12,minmax(0,1fr)); gap:clamp(6px,1vw,16px);
  grid-template-rows: clamp(140px,15vw,230px) clamp(140px,15vw,230px) clamp(170px,18vw,280px);
  margin-top:2.6rem;
}
.destacado-home{ position:relative; overflow:hidden; margin:0; background:var(--carbon); display:flex; flex-direction:column; }
.destacado-home img{ flex:1; width:100%; height:100%; object-fit:cover; min-height:0; }
.destacado-home figcaption{
  background:var(--blanco); padding:.55rem .8rem; border-top:1px solid var(--oro);
  display:flex; align-items:baseline; justify-content:space-between; gap:.6rem;
}
.destacado-home figcaption span:first-child{ font-size:.8rem; font-weight:600; }
.destacado-ciudad{ font-size:.62rem; letter-spacing:.06em; text-transform:uppercase; color:var(--oro-oscuro); white-space:nowrap; }
.destacado-freser{ grid-column:1/7; grid-row:1/3; }
.destacado-milans{ grid-column:7/10; grid-row:1/2; }
.destacado-correu{ grid-column:10/13; grid-row:1/2; }
.destacado-caballero{ grid-column:7/10; grid-row:2/3; }
.destacado-hospital{ grid-column:10/13; grid-row:2/3; }
.destacado-olmo{ grid-column:1/5; grid-row:3/4; }
.destacado-goncalves{ grid-column:5/9; grid-row:3/4; }
.destacado-candidos{ grid-column:9/13; grid-row:3/4; }
@media (max-width:760px){
  .grid-destacados-home{ display:flex; flex-direction:column; grid-template-rows:none; gap:14px; }
  .destacado-home{ aspect-ratio:4/3; }
  .destacado-home img{ position:static; }
}

/* ============================== HABLAN DE NOSOTROS (home) ============== */
.prensa-home{ background:var(--marfil); }

/* cta-mitad: segunda pausa con el CTA único, a mitad de la portada, entre
   la prueba social y "cómo compramos" (BRIEF.md pide el CTA repetido en
   cabecera, hero, mitad de página y final). */
.cta-mitad{ background:var(--marfil-2); border-top:1px solid var(--oro); border-bottom:1px solid var(--oro); padding:clamp(2.4rem,5vw,3.4rem) 0; }
.cta-mitad-caja{ display:flex; flex-direction:column; align-items:center; gap:1.3rem; text-align:center; }
.cta-mitad-texto{ font-size:clamp(1.1rem,1.8vw,1.35rem); max-width:44ch; margin:0; }
.caja-logo{ display:flex; align-items:center; justify-content:flex-start; height:40px; }
.caja-logo img{ max-height:100%; max-width:150px; object-fit:contain; }
.caja-logo-grande{ height:40px; }
.caja-logo-chica{ height:26px; }
.caja-logo-fila{ height:44px; }
.prensa-medio-fecha{ display:flex; align-items:center; gap:1rem; }
.prensa-principal time, .prensa-secundaria time, .prensa-menor time{ display:block; }
.prensa-primera-plana{ display:flex; gap:clamp(2rem,4vw,3.5rem); align-items:flex-start; margin-top:2.6rem; }
.prensa-principal{ flex:1 1 58%; min-width:0; }
.prensa-principal h3{ font-size:clamp(1.35rem,2.2vw,1.7rem); margin:1.1rem 0 0; max-width:36ch; }
.prensa-principal p{ font-size:1.02rem; color:var(--gris); margin:.9rem 0 0; max-width:40ch; }
.prensa-secundaria-col{ flex:1 1 38%; border-left:1px solid var(--linea); padding-left:clamp(1.6rem,3vw,2.4rem); min-width:0; }
.prensa-secundaria h3{ font-size:1.12rem; margin:.8rem 0 0; }
.prensa-secundaria p{ font-size:.86rem; color:var(--gris); margin:.7rem 0 0; }
.prensa-secundaria time, .prensa-secundaria .caja-logo{ margin-top:0; }
.prensa-secundaria time{ display:block; margin-top:.8rem; }

.prensa-menores{ display:flex; margin-top:2.8rem; border-top:1px solid var(--linea); flex-wrap:wrap; }
.prensa-menor{ flex:1 1 220px; padding:2rem 1.6rem 0 0; min-width:0; }
.prensa-menor + .prensa-menor{ border-left:1px solid var(--linea); padding-left:1.6rem; }
.prensa-menor time{ display:block; margin-top:.6rem; }
.prensa-menor h3{ font-size:.98rem; margin:.6rem 0 0; }
.prensa-menor p{ font-size:.8rem; color:var(--gris); margin:.6rem 0 0; }
@media (max-width:980px){
  .prensa-primera-plana{ flex-direction:column; }
  .prensa-secundaria-col{ border-left:none; padding-left:0; border-top:1px solid var(--linea); padding-top:2rem; }
  .prensa-menores{ flex-direction:column; }
  .prensa-menor + .prensa-menor{ border-left:none; border-top:1px solid var(--linea); padding:1.6rem 0 0; margin-top:1.6rem; }
  .prensa-menor{ padding-right:0; }
}

.prensa-enlace{ display:inline-flex; align-items:center; gap:.5em; margin-top:1rem; font-size:.82rem; letter-spacing:.02em; color:var(--oro-oscuro); }
.prensa-enlace:hover{ color:var(--carbon); }
.prensa-enlace-grande{ font-size:.9rem; }
.prensa-enlace-chico{ font-size:.76rem; margin-top:.7rem; }
.nota-sin-enlace{ font-size:.78rem; color:var(--gris-claro); font-style:italic; margin-top:.9rem !important; }

.prensa-cierre{
  display:flex; align-items:center; justify-content:space-between; gap:2rem; flex-wrap:wrap;
  margin-top:3rem; padding-top:2.4rem; border-top:1px solid var(--oro);
}
.prensa-cierre p{ font-style:italic; font-size:1.15rem; margin:0; }

/* ============================== FORMULARIO VENDER ============================== */
.formulario-home{ background:var(--marfil); }
.formulario-home-grid{ align-items:flex-start; }
.beneficios-venta{ margin-top:1.8rem; display:grid; gap:.9rem; }
.beneficios-venta li{ display:flex; gap:.7rem; align-items:flex-start; font-size:.9rem; color:var(--carbon); }
.icono-check{ color:var(--oro-oscuro); flex-shrink:0; margin-top:.15em; }

.formulario-vender{ background:transparent; color:var(--carbon); padding:0; }
.formulario-vender .titulo-form{ display:none; }
.formulario-vender .nota-form{ display:none; }
.campo{ margin-bottom:1.5rem; }
.campo label.etiqueta, .campo > span.etiqueta{ display:block; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--oro-oscuro); margin-bottom:.6rem; font-weight:600; }
.campo input[type="text"],
.campo input[type="tel"],
.campo input[type="email"],
.campo textarea{
  width:100%; border:none; border-bottom:1px solid rgba(28,32,39,.3); background:transparent; color:var(--carbon);
  padding:.7em 0; font-family:var(--sans); font-size:.98rem; border-radius:0;
}
.campo input:focus, .campo textarea:focus{ border-color:var(--oro); outline:none; }
.campo textarea{ min-height:70px; resize:vertical; }
.radios-ciudad{ display:flex; flex-wrap:wrap; gap:.6rem .7rem; }
.radios-ciudad .opcion{ display:flex; align-items:center; gap:.5rem; border:1px solid rgba(28,32,39,.3); padding:.55em 1.1em; cursor:pointer; font-size:.85rem; }
.radios-ciudad input{ position:absolute; opacity:0; width:1px; height:1px; }
.radios-ciudad .opcion:has(input:checked){ border-color:var(--carbon); background:var(--carbon); color:var(--marfil); }
.radios-ciudad .opcion:has(input:focus-visible){ outline:2px solid var(--oro); outline-offset:2px; }
.campo-check{ display:flex; align-items:flex-start; gap:.7rem; font-size:.84rem; color:var(--gris); }
.campo-check input{ margin-top:.28em; accent-color:var(--oro); width:16px; height:16px; flex-shrink:0; }
.campo-check a{ color:var(--oro-oscuro); text-decoration:underline; }
.error-campo{ color:#a3372c; font-size:.78rem; margin-top:.4rem; display:none; }
.campo.con-error .error-campo{ display:block; }
.campo.con-error input, .campo.con-error textarea{ border-color:#a3372c; }
.mensaje-gracias{
  display:none; border:1px solid var(--oro); padding:2rem; text-align:center; background:var(--marfil-2);
}
.mensaje-gracias.visible{ display:block; }
.mensaje-gracias h3{ margin-bottom:.6rem; }
.formulario-vender.enviado form{ display:none; }
.aviso-envio{ font-size:.72rem; color:var(--gris); margin-top:1.1rem; }

/* cta-vender: banner claro con marco fino de oro (compramos-edificios, contacto) */
.cta-vender{ background:var(--marfil-2); border-top:1px solid var(--oro); border-bottom:1px solid var(--oro); }
.cta-vender .grid-2{ align-items:start; }
.cta-lista{ margin-top:2rem; display:grid; gap:1rem; }
.cta-lista li{ padding-left:1.6rem; position:relative; color:var(--gris); font-size:.95rem; }
.cta-lista li::before{ content:'—'; position:absolute; left:0; color:var(--oro); }

/* ============================== OFICINAS (pie) ============================== */
.oficina{ padding:2rem 1.8rem; border-right:1px solid var(--linea); }
.oficina .ciudad-nombre{ font-family:var(--serif); font-size:1.25rem; margin-bottom:.9rem; }
.oficina p{ font-size:.9rem; color:var(--gris); margin-bottom:.4rem; }
.oficina a{ color:var(--carbon); }
.oficina a:hover{ color:var(--oro-oscuro); }
.grid-oficinas{ display:grid; grid-template-columns:repeat(4,1fr); border:1px solid var(--linea); border-right:none; }
@media (max-width:900px){
  .grid-oficinas{ grid-template-columns:repeat(2,1fr); }
  .oficina:nth-child(2n){ border-right:none; }
}
@media (max-width:560px){
  .grid-oficinas{ grid-template-columns:1fr; }
  .oficina{ border-right:none; border-bottom:1px solid var(--linea); }
}

/* ============================== PIE ============================== */
.pie{ background:var(--marfil); color:var(--carbon); padding:clamp(3rem,6vw,4.6rem) 0 0; border-top:1px solid var(--oro); }
.pie-oficinas{ display:grid; grid-template-columns:repeat(4,1fr); gap:2.4rem; padding-bottom:3rem; }
.pie-oficina-ciudad{ display:flex; align-items:center; gap:.6rem; margin-bottom:.9rem; }
.icono-pin{ color:var(--oro-oscuro); flex-shrink:0; }
.pie-oficina-ciudad span.serif{ font-size:1.1rem; }
.pie-oficina p{ font-size:.85rem; color:var(--gris); margin:0 0 .4rem; }
.pie-oficina a{ display:block; font-size:.85rem; color:var(--gris); margin-bottom:.25rem; }
.pie-oficina a:hover{ color:var(--oro-oscuro); }
.pie-nav{ border-top:1px solid var(--linea); padding:1.6rem 0; display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem 2rem; }
.pie-nav ul{ display:flex; flex-wrap:wrap; gap:.5rem 1.6rem; }
.pie-nav li a{ font-size:.78rem; letter-spacing:.03em; text-transform:uppercase; color:var(--gris); }
.pie-nav li a:hover{ color:var(--oro-oscuro); }
.pie-nav-legal li a{ color:var(--gris); }
.pie-cierre{
  display:flex; align-items:center; justify-content:space-between; gap:1rem; flex-wrap:wrap;
  padding:1.6rem 0; border-top:1px solid var(--linea); font-size:.78rem; color:var(--gris);
}
@media (max-width:900px){ .pie-oficinas{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){
  .pie-oficinas{ grid-template-columns:1fr; }
  .pie-cierre{ flex-direction:column; text-align:center; }
}

/* ============================== PÁGINAS INTERIORES: CABECERA ============================== */
.cabecera-pagina{
  background:var(--marfil); color:var(--carbon); padding:clamp(3.4rem,7vw,6.4rem) 0 clamp(2rem,4vw,3rem);
  position:relative; border-bottom:1px solid var(--linea);
}
.cabecera-pagina .contenedor{ max-width:900px; }
.cabecera-pagina h1{ color:var(--carbon); }
.migas{ font-size:.74rem; letter-spacing:.03em; text-transform:uppercase; color:var(--oro-oscuro); margin-bottom:1.4rem; }
.migas a{ color:var(--gris); }
.migas a:hover{ color:var(--oro-oscuro); }
.migas span{ margin:0 .5em; color:var(--oro); }

.foto-ancha{ border-top:1px solid var(--linea); border-bottom:1px solid var(--linea); }
.foto-ancha img{ width:100%; max-height:520px; object-fit:cover; }

/* ============================== GALERÍA COMPRAS ============================== */
.filtros-galeria{ display:flex; flex-wrap:wrap; gap:.6rem; }
.filtro-chip{
  border:1px solid rgba(28,32,39,.3); background:transparent; padding:.6em 1.3em; font-size:.78rem; letter-spacing:.03em;
  cursor:pointer; color:var(--carbon); font-weight:500;
}
.filtro-chip.activo{ background:var(--carbon); color:var(--marfil); border-color:var(--carbon); }
.filtro-chip .n{ color:var(--oro-oscuro); margin-left:.35em; }
.filtro-chip.activo .n{ color:var(--oro-claro); }

.grid-galeria{ display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--linea); border:1px solid var(--linea); margin-top:2rem; }
.pieza-galeria{ background:var(--marfil); aspect-ratio:4/5; overflow:hidden; position:relative; }
.pieza-galeria button{ display:block; width:100%; height:100%; border:none; padding:0; cursor:zoom-in; background:none; }
.pieza-galeria img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.pieza-galeria:hover img{ transform:scale(1.05); }
.pieza-galeria .etiqueta{
  position:absolute; left:0; right:0; bottom:0; padding:.6rem .7rem;
  background:linear-gradient(0deg, rgba(15,17,21,.8), transparent);
  color:var(--marfil); font-size:.7rem; letter-spacing:.01em; text-align:left; pointer-events:none;
}
@media (max-width:920px){ .grid-galeria{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:620px){ .grid-galeria{ grid-template-columns:repeat(2,1fr); } }
.contador-galeria{ color:var(--gris); font-size:.86rem; margin:1.2rem 0 0; }

.lightbox{
  position:fixed; inset:0; background:rgba(15,17,21,.95); z-index:200; display:none;
  align-items:center; justify-content:center; flex-direction:column; padding:2rem;
}
.lightbox.abierto{ display:flex; }
.lightbox figure{ margin:0; max-width:min(90vw,1100px); max-height:78vh; display:flex; flex-direction:column; align-items:center; }
.lightbox img{ max-height:78vh; width:auto; max-width:100%; object-fit:contain; border:1px solid var(--linea-clara); }
.lightbox figcaption{ color:var(--marfil); margin-top:1rem; font-size:.9rem; text-align:center; }
.lightbox-cerrar, .lightbox-prev, .lightbox-next{
  position:absolute; background:transparent; border:1px solid var(--linea-clara); color:var(--marfil);
  cursor:pointer; display:flex; align-items:center; justify-content:center; font-family:var(--serif);
}
.lightbox-cerrar{ top:1.6rem; right:1.6rem; width:44px; height:44px; font-size:1.3rem; }
.lightbox-prev, .lightbox-next{ top:50%; transform:translateY(-50%); width:52px; height:52px; font-size:1.4rem; }
.lightbox-prev{ left:1.2rem; } .lightbox-next{ right:1.2rem; }
.lightbox-prev:hover, .lightbox-next:hover, .lightbox-cerrar:hover{ background:rgba(247,245,240,.14); }
@media (max-width:640px){ .lightbox-prev, .lightbox-next{ width:40px; height:40px; } }

/* ============================== FRANJA DE LOGOS DE MEDIOS (prensa) ======= */
.franja-medios{ padding:2.6rem 0; border-bottom:1px solid var(--linea); }
.logos-medios{ display:flex; flex-wrap:wrap; align-items:center; justify-content:center; gap:2rem 2.6rem; }
.logos-medios img{ height:28px; width:auto; max-width:120px; object-fit:contain; filter:grayscale(1) contrast(0.9) brightness(.7); opacity:.7; transition:filter .25s ease, opacity .25s ease; }
.logos-medios img:hover{ filter:none; opacity:1; }

/* ============================== PRENSA (página) ============================== */
.filtros-prensa{ display:flex; flex-direction:column; gap:1.6rem; margin-bottom:2.2rem; }
.filtros-prensa-grupo .etiqueta{ display:block; font-size:.7rem; letter-spacing:.08em; text-transform:uppercase; color:var(--oro-oscuro); font-weight:600; margin-bottom:.7rem; }
.aviso-count{ color:var(--gris); font-size:.86rem; margin-bottom:1.8rem; }
.lista-prensa{ border-top:1px solid var(--linea); }
.prensa-fila{ display:flex; gap:1.6rem; align-items:flex-start; padding:1.8rem 0; border-bottom:1px solid var(--linea); }
.prensa-fila .caja-logo-fila{ flex:0 0 140px; }
.prensa-fila-cuerpo{ flex:1; min-width:0; }
.prensa-fila-cuerpo h3{ font-size:1.08rem; margin:.4rem 0 0; max-width:64ch; }
.prensa-fila-cuerpo p{ font-size:.9rem; color:var(--gris); margin:.5rem 0 0; max-width:64ch; }
.sin-resultados{ padding:2.2rem 0; color:var(--gris); font-style:italic; display:none; }
.cargar-mas{ text-align:center; margin-top:2.6rem; }
@media (max-width:700px){
  .prensa-fila{ flex-direction:column; gap:.7rem; }
  .prensa-fila .caja-logo-fila{ height:32px; }
}
.lista-notas{ margin-top:2.6rem; }

/* ============================== BLOG ============================== */
.grid-blog{ display:grid; grid-template-columns:repeat(3,1fr); gap:2.2rem; margin-top:2.6rem; }
.tarjeta-blog{ border-top:1px solid var(--linea); padding-top:1.4rem; }
.tarjeta-blog .foto{ aspect-ratio:16/10; overflow:hidden; margin-bottom:1.1rem; background:var(--marfil-2); }
.tarjeta-blog .foto img{ width:100%; height:100%; object-fit:cover; transition:transform .5s ease; }
.tarjeta-blog:hover .foto img{ transform:scale(1.04); }
.tarjeta-blog .fecha{ font-size:.7rem; letter-spacing:.06em; text-transform:uppercase; color:var(--oro-oscuro); }
.tarjeta-blog h3{ margin:.5rem 0 .5rem; font-size:1.1rem; }
.tarjeta-blog p{ color:var(--gris); font-size:.9rem; margin-bottom:0; }
@media (max-width:920px){ .grid-blog{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:600px){ .grid-blog{ grid-template-columns:1fr; } }
.cargar-mas{ text-align:center; margin-top:3rem; }
.buscador-blog{ margin-bottom:0; max-width:420px; }
.buscador-blog input[type="search"]{ width:100%; border:none; border-bottom:1px solid rgba(28,32,39,.3); background:transparent; padding:.7em 0; font-family:var(--sans); font-size:.95rem; }

.articulo{ max-width:76ch; margin:0 auto; }
.articulo-fecha{ font-size:.76rem; letter-spacing:.06em; text-transform:uppercase; color:var(--oro-oscuro); margin-bottom:1rem; }
.articulo-resumen{ font-size:1.12rem; color:var(--gris); margin-bottom:2rem; }
.cuerpo-articulo{ font-size:1.02rem; }
.cuerpo-articulo h2{ font-size:1.45rem; margin-top:2rem; }
.cuerpo-articulo a{ color:var(--oro-oscuro); text-decoration:underline; text-underline-offset:2px; }
.cuerpo-articulo h6{ font-size:.78rem; color:var(--gris); font-weight:400; font-style:italic; margin-top:2rem; font-family:var(--sans); }
.cuerpo-articulo strong{ color:var(--carbon); }
.nav-articulo{ display:flex; justify-content:space-between; gap:1rem; margin-top:3.2rem; padding-top:1.6rem; border-top:1px solid var(--linea); font-size:.8rem; letter-spacing:.03em; text-transform:uppercase; }

/* ============================== PROSA (columna de lectura) ============================== */
.prosa{ max-width:72ch; margin:0 auto; }
.prosa h2{ font-size:1.45rem; margin-top:2.3rem; }
.prosa > h2:first-child{ margin-top:0; }

/* ============================== LEGAL ============================== */
.legal-texto{ max-width:76ch; }
.legal-texto h2{ font-size:1.3rem; margin-top:2rem; }
.legal-texto p{ color:var(--gris); }

/* ============================== PROCESO (compramos-edificios) ============================== */
.pasos-proceso{ display:grid; grid-template-columns:repeat(4,1fr); gap:2px; background:var(--linea); border:1px solid var(--linea); counter-reset:paso; }
.paso{ background:var(--marfil); padding:2.2rem 1.6rem; }
.paso::before{
  counter-increment:paso; content:counter(paso, decimal-leading-zero);
  font-family:var(--serif); font-size:1.6rem; color:var(--oro-oscuro); display:block; margin-bottom:.8rem;
}
.paso h3{ font-size:1.02rem; margin-bottom:.5rem; }
.paso p{ font-size:.88rem; color:var(--gris); margin-bottom:0; }
@media (max-width:860px){ .pasos-proceso{ grid-template-columns:1fr 1fr; } }
@media (max-width:520px){ .pasos-proceso{ grid-template-columns:1fr; } }

.motivos-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:2.2rem; margin-top:1rem; }
@media (max-width:820px){ .motivos-grid{ grid-template-columns:1fr 1fr; } }
@media (max-width:560px){ .motivos-grid{ grid-template-columns:1fr; } }
.motivo{ padding:1.6rem 0; border-top:1px solid var(--linea); }
.motivo h3{ font-size:1.02rem; }
.motivo p{ font-size:.88rem; color:var(--gris); margin-bottom:0; }

/* fundación */
.pilares-fundacion{ display:grid; grid-template-columns:repeat(3,1fr); gap:1.2rem; margin-top:1rem; }
.pilar{ background:var(--marfil-2); border:1px solid var(--oro); color:var(--carbon); padding:2.4rem 1.8rem; text-align:center; }
.pilar .nombre-org{ font-family:var(--serif); font-size:1.3rem; color:var(--oro-oscuro); margin-bottom:.6rem; }
.pilar p{ font-size:.88rem; color:var(--gris); margin-bottom:0; }
@media (max-width:760px){ .pilares-fundacion{ grid-template-columns:1fr; } }

/* contacto */
.contacto-oficinas{ margin-top:1rem; }

/* utilitarias */
.solo-movil{ display:none; }
@media (max-width:960px){ .solo-movil{ display:inline; } .solo-escritorio{ display:none; } }