/* Rentas Departamentos Gómez — sistema visual "Llave y marea" */
@font-face{font-family:"Fraunces";src:url("../fonts/Fraunces.woff2") format("woff2");font-weight:400 800;font-display:swap}
@font-face{font-family:"DM Sans";src:url("../fonts/DMSans.woff2") format("woff2");font-weight:400 700;font-display:swap}

:root{
  --arena:#D7CCC8; --arena-claro:#EFEBE9; --arena-fondo:#F7F4F2;
  --azul:#0277BD; --azul-osc:#01579B; --tinta:#123044; --tinta-suave:#4A5D6B;
  --blanco:#FFFFFF; --coral:#E07A5F; --exito:#2E7D32; --error:#C62828;
  --wa:#1F8F4E;
  --radio:14px; --radio-lg:28px;
  --sombra:0 18px 40px -22px rgba(18,48,68,.45);
  --f-titulo:"Fraunces",Georgia,"Times New Roman",serif;
  --f-texto:"DM Sans",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --ancho:1180px;
}
[hidden]{display:none!important}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-texto);font-size:1.0625rem;line-height:1.65;color:var(--tinta);background:var(--arena-fondo)}
img{max-width:100%;height:auto;display:block}
a{color:var(--azul-osc)}
a:hover{color:var(--tinta)}
:focus-visible{outline:3px solid var(--azul);outline-offset:3px;border-radius:6px}
h1,h2,h3,h4{font-family:var(--f-titulo);line-height:1.12;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,6vw,4.2rem)}
h2{font-size:clamp(1.7rem,3.8vw,2.7rem)}
h3{font-size:1.35rem}
p{margin:0 0 1em}
.contenedor{width:min(100% - 2.5rem,var(--ancho));margin-inline:auto}
.salto{position:absolute;left:-999px;top:0;background:var(--tinta);color:var(--blanco);padding:.6rem 1rem;z-index:100}
.salto:focus{left:1rem;top:1rem}
.eyebrow{font-size:.8rem;letter-spacing:.18em;text-transform:uppercase;font-weight:600;color:var(--azul);margin-bottom:.8rem;display:block}
.nota{font-size:.85rem;color:var(--tinta-suave)}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:48px;padding:.75rem 1.4rem;border-radius:999px;font-weight:600;font-size:1rem;text-decoration:none;border:2px solid transparent;cursor:pointer;font-family:inherit;transition:transform .2s,background .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-primario{background:var(--azul);color:var(--blanco)}
.btn-primario:hover{background:var(--azul-osc);color:var(--blanco)}
.btn-wa{background:var(--wa);color:var(--blanco)}
.btn-wa:hover{background:#176b3a;color:var(--blanco)}
.btn-borde{border-color:var(--tinta);color:var(--tinta);background:transparent}
.btn-borde:hover{background:var(--tinta);color:var(--blanco)}
.btn-claro{background:var(--blanco);color:var(--tinta)}
.btn-claro:hover{background:var(--arena);color:var(--tinta)}
.btn-chico{min-height:40px;padding:.45rem 1rem;font-size:.92rem}

/* Encabezado */
.encabezado{position:sticky;top:0;z-index:40;background:rgba(247,244,242,.94);backdrop-filter:blur(8px);border-bottom:1px solid var(--arena)}
.encabezado .contenedor{display:flex;align-items:center;justify-content:space-between;min-height:72px;gap:1rem}
.marca img{height:44px;width:auto}
.nav-lista{list-style:none;margin:0;padding:0;display:flex;gap:1.4rem;align-items:center}
.nav-lista a{text-decoration:none;color:var(--tinta);font-weight:500;padding:.4rem 0;border-bottom:2px solid transparent}
.nav-lista a:hover,.nav-lista a[aria-current="page"]{border-color:var(--azul);color:var(--azul-osc)}
.menu-btn{display:none;background:none;border:2px solid var(--tinta);border-radius:12px;width:48px;height:48px;cursor:pointer;color:var(--tinta)}
.menu-btn svg{width:24px;height:24px}
@media (max-width:960px){
  .menu-btn{display:inline-flex;align-items:center;justify-content:center}
  .nav{position:fixed;inset:72px 0 auto 0;background:var(--arena-fondo);border-bottom:1px solid var(--arena);padding:1rem 1.25rem 1.5rem;display:none;max-height:calc(100vh - 72px);overflow:auto}
  .nav.abierto{display:block}
  .nav-lista{flex-direction:column;align-items:stretch;gap:0}
  .nav-lista a{display:block;padding:.9rem 0;border-bottom:1px solid var(--arena)}
  .nav-cta{margin-top:1rem}
}

/* Portada */
.portada{position:relative;padding:2.5rem 0 3.5rem;overflow:hidden}
.portada-grid{display:grid;gap:2rem;align-items:center}
.portada h1 span{color:var(--azul);font-style:italic}
.portada-lead{font-size:1.2rem;max-width:34ch;color:var(--tinta-suave)}
.portada-acciones{display:flex;flex-wrap:wrap;gap:.8rem;margin:1.5rem 0}
.portada-foto{position:relative}
.portada-foto img{border-radius:var(--radio-lg) var(--radio-lg) var(--radio-lg) 120px;box-shadow:var(--sombra);aspect-ratio:4/3;object-fit:cover;width:100%}
.etiqueta-ilustrativa{position:absolute;left:.8rem;bottom:.8rem;background:rgba(18,48,68,.8);color:var(--blanco);font-size:.75rem;padding:.25rem .6rem;border-radius:999px}
.sello{position:absolute;right:-.5rem;top:-1rem;background:var(--blanco);border-radius:50%;width:118px;height:118px;display:grid;place-items:center;text-align:center;font-family:var(--f-titulo);font-size:.95rem;line-height:1.1;box-shadow:var(--sombra);border:2px dashed var(--azul)}
.sello strong{display:block;font-size:1.6rem;color:var(--azul)}
@media (min-width:900px){.portada{padding:4rem 0 5rem}.portada-grid{grid-template-columns:1.05fr 1fr;gap:3.5rem}}

.ola{display:block;width:100%;height:40px;color:var(--blanco)}

/* Secciones */
.seccion{padding:4rem 0}
.seccion-blanca{background:var(--blanco)}
.seccion-arena{background:var(--arena-claro)}
.seccion-tinta{background:var(--tinta);color:var(--blanco)}
.seccion-tinta a{color:var(--arena)}
.seccion-tinta .eyebrow{color:var(--arena)}
.titulo-seccion{max-width:44rem;margin-bottom:2.2rem}

/* Lista de precios editorial */
.tarifas{list-style:none;padding:0;margin:0;border-top:2px solid var(--tinta)}
.tarifa{display:grid;grid-template-columns:1fr auto;gap:.3rem 1rem;padding:1.2rem 0;border-bottom:1px solid var(--arena);align-items:baseline}
.tarifa h3{margin:0;font-size:1.25rem}
.tarifa h3 a{text-decoration:none;color:inherit}
.tarifa h3 a:hover{color:var(--azul)}
.tarifa .precio{font-family:var(--f-titulo);font-size:1.4rem;color:var(--azul-osc);white-space:nowrap}
.tarifa p{grid-column:1/-1;margin:0;color:var(--tinta-suave);font-size:.95rem}

/* Mosaico */
.mosaico{display:grid;gap:1rem;grid-template-columns:repeat(2,1fr)}
.mosaico figure{margin:0;position:relative}
.mosaico img{border-radius:var(--radio);width:100%;height:100%;object-fit:cover;aspect-ratio:1}
.mosaico .alta{grid-row:span 2}
.mosaico .alta img{aspect-ratio:auto}
@media (min-width:800px){.mosaico{grid-template-columns:repeat(4,1fr)}}

/* Pasos */
.pasos{counter-reset:p;display:grid;gap:1.5rem;list-style:none;padding:0;margin:0}
.pasos li{counter-increment:p;padding-left:4rem;position:relative}
.pasos li::before{content:counter(p,decimal-leading-zero);position:absolute;left:0;top:-.2rem;font-family:var(--f-titulo);font-size:2.2rem;color:var(--azul);font-weight:700}
.seccion-tinta .pasos li::before{color:var(--arena)}
@media (min-width:800px){.pasos{grid-template-columns:repeat(4,1fr)}.pasos li{padding:3.4rem 0 0}.pasos li::before{top:0}}

/* Dividido */
.dividido{display:grid;gap:2.5rem;align-items:center}
.dividido img{border-radius:var(--radio-lg);box-shadow:var(--sombra);width:100%;aspect-ratio:4/3;object-fit:cover}
@media (min-width:860px){.dividido{grid-template-columns:1fr 1fr}.dividido.invertido>:first-child{order:2}}

/* Tarjetas catálogo */
.filtros{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.5rem;align-items:center}
.chip{border:2px solid var(--tinta);background:transparent;color:var(--tinta);border-radius:999px;padding:.45rem 1rem;font:inherit;font-size:.92rem;cursor:pointer;min-height:42px}
.chip[aria-pressed="true"]{background:var(--tinta);color:var(--blanco)}
.buscador{flex:1 1 220px;min-height:44px;border:2px solid var(--arena);border-radius:999px;padding:.5rem 1rem;font:inherit;background:var(--blanco)}
.catalogo{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fill,minmax(270px,1fr))}
.ficha{background:var(--blanco);border-radius:var(--radio-lg);overflow:hidden;display:flex;flex-direction:column;box-shadow:0 1px 0 var(--arena);transition:transform .25s,box-shadow .25s}
.ficha:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.ficha figure{margin:0;position:relative}
.ficha img{aspect-ratio:4/3;object-fit:cover;width:100%}
.ficha-cuerpo{padding:1.3rem 1.4rem 1.5rem;display:flex;flex-direction:column;gap:.4rem;flex:1}
.ficha-cuerpo h3{margin:0}
.ficha-cuerpo .precio{font-family:var(--f-titulo);font-size:1.5rem;color:var(--azul-osc)}
.ficha-cuerpo .btn{margin-top:auto;align-self:flex-start}
.etiquetas{display:flex;flex-wrap:wrap;gap:.35rem;list-style:none;padding:0;margin:0}
.etiquetas li{background:var(--arena-claro);font-size:.78rem;border-radius:999px;padding:.15rem .6rem}
.vacio{padding:2rem;text-align:center;border:2px dashed var(--arena);border-radius:var(--radio-lg)}

/* Detalle */
.migas{font-size:.88rem;margin:1.4rem auto}
.migas ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.4rem}
.migas li+li::before{content:"/";margin-right:.4rem;color:var(--tinta-suave)}
.detalle-grid{display:grid;gap:2.5rem}
@media (min-width:900px){.detalle-grid{grid-template-columns:1.4fr 1fr}}
.caja{background:var(--blanco);border-radius:var(--radio-lg);padding:1.6rem;box-shadow:0 1px 0 var(--arena)}
.caja-pegajosa{position:sticky;top:90px}
.lista-check{list-style:none;padding:0}
.lista-check li{padding-left:1.8rem;position:relative;margin-bottom:.5rem}
.lista-check li::before{content:"";position:absolute;left:0;top:.45rem;width:1rem;height:.55rem;border-left:3px solid var(--azul);border-bottom:3px solid var(--azul);transform:rotate(-45deg)}
.tabla{width:100%;border-collapse:collapse;font-size:.95rem}
.tabla th,.tabla td{text-align:left;padding:.7rem .5rem;border-bottom:1px solid var(--arena);vertical-align:top}
.tabla th{font-weight:600}
.tabla-scroll{overflow-x:auto}

/* Formularios */
.form{display:grid;gap:1rem}
.form-fila{display:grid;gap:1rem}
@media (min-width:640px){.form-fila{grid-template-columns:1fr 1fr}}
.campo label,.campo legend{display:block;font-weight:600;margin-bottom:.3rem;font-size:.95rem}
.campo input,.campo select,.campo textarea{width:100%;min-height:48px;border:2px solid var(--arena);border-radius:12px;padding:.6rem .8rem;font:inherit;background:var(--blanco);color:var(--tinta)}
.campo textarea{min-height:120px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{border-color:var(--azul);outline:none;box-shadow:0 0 0 3px rgba(2,119,189,.2)}
.campo [aria-invalid="true"]{border-color:var(--error)}
.campo .error{color:var(--error);font-size:.85rem;margin-top:.25rem;min-height:1em}
.campo fieldset{border:0;padding:0;margin:0}
.opciones{display:flex;flex-wrap:wrap;gap:.6rem}
.opciones label{display:flex;align-items:center;gap:.4rem;font-weight:400;border:2px solid var(--arena);border-radius:999px;padding:.4rem .9rem;cursor:pointer;background:var(--blanco)}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.92rem}
.check input{width:20px;height:20px;margin-top:.2rem;flex:none}
.trampa{position:absolute;left:-5000px}
.aviso-form{background:var(--arena-claro);border-radius:12px;padding:.9rem 1rem;font-size:.88rem}
.resultado{border-radius:var(--radio);padding:1.2rem;display:none}
.resultado.visible{display:block}
.resultado.ok{background:#E8F5E9;border:2px solid var(--exito)}
.resultado.mal{background:#FFEBEE;border:2px solid var(--error)}
.resultado pre{white-space:pre-wrap;font-family:inherit;background:var(--blanco);padding:.8rem;border-radius:10px;font-size:.9rem}

/* Calculadora */
.calc-salida{font-family:var(--f-titulo);font-size:2rem;color:var(--azul-osc);margin:.4rem 0}

/* FAQ */
.faq details{border-bottom:1px solid var(--arena);padding:1rem 0}
.faq summary{cursor:pointer;font-weight:600;font-size:1.08rem;list-style:none;display:flex;justify-content:space-between;gap:1rem}
.faq summary::after{content:"+";font-size:1.5rem;line-height:1;color:var(--azul)}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:.8rem 0 0}

/* Galería */
.galeria{display:grid;gap:1rem;grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.galeria button{padding:0;border:0;background:none;cursor:zoom-in;border-radius:var(--radio);overflow:hidden;display:block;width:100%}
.galeria img{aspect-ratio:1;object-fit:cover;width:100%;transition:transform .4s}
.galeria button:hover img{transform:scale(1.04)}
.galeria figcaption{font-size:.85rem;padding:.4rem .2rem;color:var(--tinta-suave)}
.galeria figure{margin:0}
.visor{position:fixed;inset:0;background:rgba(10,24,34,.92);z-index:90;display:none;align-items:center;justify-content:center;padding:1rem}
.visor.abierto{display:flex}
.visor img{max-height:80vh;width:auto;border-radius:var(--radio)}
.visor figure{margin:0;text-align:center;color:var(--blanco)}
.visor-btn{position:absolute;background:var(--blanco);color:var(--tinta);border:0;border-radius:50%;width:48px;height:48px;font-size:1.4rem;cursor:pointer}
.visor-cerrar{top:1rem;right:1rem}.visor-prev{left:1rem;top:50%}.visor-sig{right:1rem;top:50%}

/* Blog */
.articulos{display:grid;gap:2rem}
@media (min-width:860px){.articulos{grid-template-columns:1.3fr 1fr}.articulos .destacado{grid-row:span 2}}
.articulo-tarjeta a{text-decoration:none;color:inherit}
.articulo-tarjeta img{border-radius:var(--radio-lg);aspect-ratio:16/10;object-fit:cover;width:100%;margin-bottom:1rem}
.articulo-tarjeta h3{font-size:1.5rem}
.prosa{max-width:42rem}
.prosa h2{font-size:1.7rem;margin-top:2rem}
.prosa img{border-radius:var(--radio-lg);margin:1.5rem 0}
.legal h2{font-size:1.35rem;margin-top:2rem}

/* Pie */
.pie{background:var(--tinta);color:var(--arena-claro);padding:3.5rem 0 6rem;font-size:.95rem}
.pie a{color:var(--blanco)}
.pie-grid{display:grid;gap:2rem}
@media (min-width:860px){.pie-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.pie h2{font-size:1.1rem;color:var(--blanco)}
.pie ul{list-style:none;padding:0;margin:0}
.pie li{margin-bottom:.45rem}
.pie address{font-style:normal}
.pie-legal{border-top:1px solid rgba(255,255,255,.15);margin-top:2.5rem;padding-top:1.5rem;display:flex;flex-wrap:wrap;gap:1rem;justify-content:space-between;font-size:.85rem}
.pie button.enlace{background:none;border:0;color:var(--blanco);text-decoration:underline;font:inherit;cursor:pointer;padding:0}

/* Flotantes: WhatsApp y chatbot (columna derecha), cookies abajo */
.flotantes{position:fixed;right:1rem;bottom:1rem;z-index:60;display:flex;flex-direction:column;gap:.7rem;align-items:flex-end;transition:bottom .3s}
body.con-banner .flotantes{bottom:var(--alto-banner,8rem)}
.flot{width:58px;height:58px;border-radius:50%;display:grid;place-items:center;border:0;cursor:pointer;box-shadow:var(--sombra)}
.flot svg{width:28px;height:28px}
.flot-wa{background:var(--wa);color:var(--blanco)}
.flot-chat{background:var(--azul);color:var(--blanco)}

.cookies{position:fixed;left:0;right:0;bottom:0;z-index:70;background:var(--blanco);border-top:3px solid var(--azul);box-shadow:0 -10px 30px -15px rgba(0,0,0,.3);padding:1rem 0;display:none}
.cookies.visible{display:block}
.cookies .contenedor{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;justify-content:space-between}
.cookies p{margin:0;font-size:.92rem;flex:1 1 380px}
.cookies-acciones{display:flex;gap:.6rem;flex-wrap:wrap}

/* Chatbot */
.chat{position:fixed;right:1rem;bottom:1rem;z-index:80;width:min(380px,calc(100vw - 2rem));height:min(600px,calc(100vh - 2rem));background:var(--blanco);border-radius:22px;box-shadow:0 30px 60px -20px rgba(18,48,68,.55);display:none;flex-direction:column;overflow:hidden}
.chat.abierto{display:flex}
.chat-cab{background:var(--azul);color:var(--blanco);padding:.9rem 1rem;display:flex;align-items:center;gap:.7rem}
.chat-cab img{width:38px;height:38px;border-radius:10px;background:var(--blanco)}
.chat-cab strong{display:block;font-family:var(--f-titulo);font-size:1.05rem}
.chat-cab small{opacity:.9}
.chat-cab .acciones{margin-left:auto;display:flex;gap:.3rem}
.chat-cab button{background:rgba(255,255,255,.18);color:var(--blanco);border:0;border-radius:10px;min-width:40px;height:40px;cursor:pointer;font:inherit;font-size:.85rem;padding:0 .6rem}
.chat-log{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.6rem;background:var(--arena-fondo)}
.msg{max-width:85%;padding:.65rem .9rem;border-radius:16px;font-size:.95rem;line-height:1.45}
.msg-bot{background:var(--blanco);border-bottom-left-radius:4px;align-self:flex-start;box-shadow:0 1px 0 var(--arena)}
.msg-yo{background:var(--tinta);color:var(--blanco);border-bottom-right-radius:4px;align-self:flex-end}
.msg a{color:var(--azul-osc);font-weight:600}
.rapidas{display:flex;flex-wrap:wrap;gap:.4rem;padding:.6rem 1rem;border-top:1px solid var(--arena)}
.rapidas button{border:1.5px solid var(--azul);color:var(--azul-osc);background:var(--blanco);border-radius:999px;padding:.3rem .75rem;font:inherit;font-size:.82rem;cursor:pointer;min-height:34px}
.chat-form{display:flex;gap:.5rem;padding:.7rem 1rem 1rem}
.chat-form input{flex:1;min-height:44px;border:2px solid var(--arena);border-radius:999px;padding:.4rem 1rem;font:inherit}
.chat-form button{min-height:44px;border-radius:999px;border:0;background:var(--azul);color:var(--blanco);padding:0 1rem;font:inherit;font-weight:600;cursor:pointer}

/* Animaciones */
.aparece{opacity:0;transform:translateY(18px);transition:opacity .7s ease,transform .7s ease}
.aparece.visto{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .aparece{opacity:1;transform:none}
}
.no-js .aparece{opacity:1;transform:none}
.nav-lista .btn,.nav-lista .btn:hover{color:var(--blanco);border:0;padding:.45rem 1.1rem}
body.chat-abierto .flotantes{display:none}