/* Estilos compartidos de las dos editoriales. Cada sitio sobreescribe las variables de :root en tema.css */
:root{
  --fondo:#F7F4EE; --fondo-2:#EFEAE0; --tinta:#14182B; --tinta-2:#4A5068;
  --oscuro:#0A1633; --oscuro-2:#12224A; --acento:#D4A64A; --acento-2:#F0D59A;
  --linea:rgba(20,24,43,.12); --radio:18px; --ancho:1180px;
  --f-titulo:'Poppins',system-ui,sans-serif; --f-texto:'Inter',system-ui,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--f-texto);color:var(--tinta);background:var(--fondo);line-height:1.65;font-size:17px;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit}
.contenedor{width:min(var(--ancho),100% - 32px);margin-inline:auto}
h1,h2,h3,h4{font-family:var(--f-titulo);line-height:1.15;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.4vw,4.2rem);font-weight:600}
h2{font-size:clamp(1.8rem,3.6vw,2.8rem);font-weight:600}
h3{font-size:1.25rem;font-weight:600}
p+p{margin-top:1em}

/* Encabezado */
.cabecera{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--oscuro) 92%,transparent);backdrop-filter:blur(12px);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}
.cabecera .contenedor{display:flex;align-items:center;justify-content:space-between;height:76px;gap:24px}
.marca{display:flex;align-items:center;gap:12px;text-decoration:none}
.marca svg{height:38px;width:auto}
.pie .marca svg{height:46px}
.marca-texto{display:flex;flex-direction:column;line-height:1}
.marca-nombre{font-family:var(--f-titulo);font-weight:600;font-size:1.25rem;letter-spacing:.14em;text-transform:uppercase}
.marca-sub{font-size:.66rem;letter-spacing:.32em;text-transform:uppercase;opacity:.7;margin-top:5px}
.menu{display:flex;align-items:center;gap:28px;list-style:none}
.menu a{text-decoration:none;font-size:.93rem;opacity:.85;transition:opacity .2s}
.menu a:hover,.menu a[aria-current]{opacity:1;color:var(--acento-2)}
.boton{display:inline-flex;align-items:center;gap:10px;padding:14px 26px;border-radius:999px;font-weight:600;font-size:.95rem;text-decoration:none;border:1.5px solid transparent;transition:transform .2s,background .2s,color .2s;cursor:pointer}
.boton:hover{transform:translateY(-2px)}
.boton-acento{background:var(--acento);color:var(--sobre-acento,var(--oscuro))}
.boton-acento:hover{background:var(--acento-2)}
.boton-linea{border-color:rgba(255,255,255,.35);color:#fff}
.boton-linea:hover{background:rgba(255,255,255,.08)}
.boton-oscuro{background:var(--oscuro);color:#fff}
.menu .boton{opacity:1;padding:10px 20px;color:var(--sobre-acento,var(--oscuro))}
.menu .boton:hover{color:var(--oscuro)}
.hamburguesa{display:none;background:none;border:0;color:#fff;cursor:pointer;padding:8px}
.hamburguesa span{display:block;width:24px;height:2px;background:currentColor;margin:5px 0;transition:.3s}

/* Portada */
.portada{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 75% 20%,var(--oscuro-2),var(--oscuro));color:#fff;padding:120px 0 110px}
.portada canvas{position:absolute;inset:0;width:100%;height:100%;opacity:.9}
.portada .contenedor{position:relative}
.antetitulo{display:inline-flex;align-items:center;gap:10px;font-size:.78rem;letter-spacing:.28em;text-transform:uppercase;color:var(--acento-2);margin-bottom:26px}
.antetitulo::before{content:"";width:34px;height:1px;background:currentColor}
.portada h1{max-width:16ch}
.portada h1 em{font-style:italic;color:var(--acento-2)}
.portada .entrada{max-width:58ch;font-size:1.15rem;opacity:.85;margin:28px 0 40px}
.acciones{display:flex;flex-wrap:wrap;gap:14px}
.garantias{display:flex;flex-wrap:wrap;gap:10px;margin-top:56px}
.garantias span{font-size:.82rem;padding:8px 16px;border:1px solid rgba(255,255,255,.18);border-radius:999px;background:rgba(255,255,255,.04)}

.portada-interna{padding:90px 0 70px}
.portada-interna h1{font-size:clamp(2rem,4.4vw,3.4rem);max-width:22ch}

/* Secciones */
.seccion{padding:110px 0}
.seccion-alt{background:var(--fondo-2)}
.seccion-oscura{background:var(--oscuro);color:#fff}
.rotulo{font-family:var(--f-titulo);font-size:.85rem;letter-spacing:.18em;text-transform:uppercase;color:var(--tinta-2);margin-bottom:18px}
.seccion-oscura .rotulo{color:var(--acento-2)}
.rotulo b{color:var(--acento);font-weight:600}
.cabeza-seccion{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:end;margin-bottom:60px}
.cabeza-seccion p{color:var(--tinta-2);font-size:1.08rem}
.seccion-oscura .cabeza-seccion p{color:rgba(255,255,255,.75)}

.dos-columnas{display:grid;grid-template-columns:1.1fr 1fr;gap:64px;align-items:start}
.cita{font-family:var(--f-titulo);font-size:clamp(1.3rem,2.4vw,1.75rem);line-height:1.4;font-weight:500;border-left:3px solid var(--acento);padding-left:28px}
.cita small{display:block;margin-top:18px;font-family:var(--f-texto);font-size:.9rem;font-weight:400;color:var(--tinta-2)}

.rejilla{display:grid;gap:22px}
.r-3{grid-template-columns:repeat(3,1fr)}
.r-2{grid-template-columns:repeat(2,1fr)}
.tarjeta{background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:34px;transition:transform .25s,box-shadow .25s}
.tarjeta:hover{transform:translateY(-4px);box-shadow:0 20px 40px -24px rgba(10,22,51,.35)}
.tarjeta h3{margin:18px 0 10px}
.tarjeta p{color:var(--tinta-2);font-size:.98rem}
.icono{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--oscuro);color:var(--acento)}
.icono svg{width:24px;height:24px}

.servicio{display:grid;grid-template-columns:320px 1fr;gap:48px;padding:48px 0;border-top:1px solid var(--linea)}
.servicio:last-child{border-bottom:1px solid var(--linea)}
.servicio .num{font-family:var(--f-titulo);font-size:.85rem;color:var(--acento);letter-spacing:.2em}
.servicio h3{font-size:1.6rem;margin-top:10px}
.servicio .bajada{color:var(--tinta-2);margin-top:12px;font-size:.98rem}
.lista{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:18px 32px}
.lista li{padding-left:26px;position:relative}
.lista li::before{content:"";position:absolute;left:0;top:.62em;width:12px;height:2px;background:var(--acento)}
.lista strong{display:block;font-family:var(--f-titulo);font-weight:600;font-size:1rem}
.lista span{color:var(--tinta-2);font-size:.93rem}

.pasos{display:grid;grid-template-columns:repeat(3,1fr);gap:0;counter-reset:paso;border-top:1px solid rgba(255,255,255,.15)}
.paso{padding:36px 32px 36px 0;border-bottom:1px solid rgba(255,255,255,.15)}
.paso::before{counter-increment:paso;content:"0" counter(paso);font-family:var(--f-titulo);font-size:2.6rem;font-weight:300;color:var(--acento);display:block;margin-bottom:12px}
.paso p{color:rgba(255,255,255,.72);font-size:.95rem;margin-top:8px}

.valores{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--linea)}
.valor{padding:34px 30px 34px 0;border-bottom:1px solid var(--linea)}
.valor h3{display:flex;gap:12px;align-items:baseline}
.valor h3 small{font-size:.8rem;color:var(--acento);letter-spacing:.1em}
.valor p{color:var(--tinta-2);font-size:.96rem;margin-top:10px}

.mv{display:grid;grid-template-columns:1fr 1fr;gap:22px}
.mv .tarjeta{padding:44px}
.mv .tarjeta h3{margin-top:0;font-size:1.5rem}

.franja{background:linear-gradient(120deg,var(--oscuro),var(--oscuro-2));color:#fff;border-radius:28px;padding:70px;display:grid;grid-template-columns:1.4fr auto;gap:40px;align-items:center;position:relative;overflow:hidden}
.franja p{opacity:.8;margin-top:14px;max-width:56ch}

.estandares{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.estandares a,.estandares span{font-family:var(--f-titulo);font-size:.9rem;padding:12px 22px;border:1px solid var(--linea);border-radius:999px;text-decoration:none;color:var(--tinta-2);background:#fff;transition:.2s}
.estandares a:hover{color:var(--tinta);border-color:var(--acento)}

.politica{padding:40px 0;border-top:1px solid var(--linea);display:grid;grid-template-columns:300px 1fr;gap:48px}
.politica h2{font-size:1.4rem}
.politica p,.politica li{color:var(--tinta-2)}
.politica ul{margin:12px 0 0 20px}
.politica li+li{margin-top:6px}
.indice{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.indice a{font-size:.85rem;padding:8px 16px;border:1px solid rgba(255,255,255,.2);border-radius:999px;text-decoration:none;opacity:.85}
.indice a:hover{opacity:1;border-color:var(--acento)}

.contacto{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.contacto .tarjeta a{font-family:var(--f-titulo);font-weight:600;font-size:1.1rem;text-decoration:none;color:var(--tinta);word-break:break-word}

/* Áreas, preguntas y utilidades */
.areas{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.area{display:flex;gap:18px;align-items:flex-start;background:#fff;border:1px solid var(--linea);border-radius:var(--radio);padding:22px 24px;text-decoration:none;transition:border-color .2s,transform .2s}
.area:hover{border-color:var(--acento);transform:translateY(-2px)}
.area .icono{flex:none}
.area strong{display:block;font-family:var(--f-titulo);font-size:1.12rem;font-weight:600;line-height:1.25}
.area small{display:block;color:var(--tinta-2);font-size:.9rem;margin-top:4px}
.angosto{max-width:820px}
.faq{border-bottom:1px solid var(--linea);padding:22px 0}
.faq summary{font-family:var(--f-titulo);font-size:1.25rem;font-weight:600;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--acento);font-size:1.5rem;line-height:1}
.faq[open] summary::after{content:"−"}
.faq p{color:var(--tinta-2);margin-top:12px}
.enlace{color:var(--acento);font-weight:600;text-decoration:none}
.enlace:hover{text-decoration:underline}
.saltar{position:absolute;left:-9999px;top:8px;z-index:100;background:var(--acento);color:#fff;padding:10px 16px;border-radius:8px}
.saltar:focus{left:12px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--acento);outline-offset:3px}
.icono{background:var(--oscuro);color:var(--acento-2)}

/* Fotos en duotono */
.portada-foto{position:absolute;inset:0;background:center/cover no-repeat}
.portada-foto::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,24,43,.97) 28%,rgba(20,24,43,.7) 58%,rgba(20,24,43,.3))}
.franja-fotos{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:28px}
.franja-fotos div{aspect-ratio:16/9;background:center/cover no-repeat;border-radius:var(--radio)}
.calidad{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start}
.foto-alta{aspect-ratio:4/5;background:center/cover no-repeat;border-radius:var(--radio);position:sticky;top:100px}
.lista-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:980px){.calidad{grid-template-columns:1fr;gap:32px}.foto-alta{aspect-ratio:16/9;position:static}.lista-4{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.portada-foto::after{background:linear-gradient(180deg,rgba(20,24,43,.7),rgba(20,24,43,.96) 55%)}.franja-fotos{grid-template-columns:1fr 1fr}.franja-fotos div:last-child{display:none}.lista-4{grid-template-columns:1fr}}

/* Pie */
.cinta{background:var(--acento);color:var(--sobre-acento,var(--oscuro));overflow:hidden;white-space:nowrap;padding:16px 0;font-family:var(--f-titulo);font-weight:500}
.cinta div{display:inline-block;animation:cinta 40s linear infinite}
.cinta span{margin:0 22px}
.cinta span::after{content:"✦";margin-left:44px;opacity:.6}
@keyframes cinta{to{transform:translateX(-50%)}}
.pie{background:var(--oscuro);color:rgba(255,255,255,.75);padding:80px 0 40px;font-size:.93rem}
.pie-rejilla{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px}
.pie h4{color:#fff;font-size:.9rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:18px}
.pie ul{list-style:none}
.pie li+li{margin-top:10px}
.pie a{text-decoration:none}
.pie a:hover{color:var(--acento-2)}
.pie .marca{color:#fff;margin-bottom:20px}
.pie-final{border-top:1px solid rgba(255,255,255,.1);margin-top:60px;padding-top:28px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:.84rem}

.whatsapp{position:fixed;right:22px;bottom:22px;z-index:60;width:60px;height:60px;border-radius:50%;background:#25D366;display:grid;place-items:center;box-shadow:0 10px 30px -6px rgba(0,0,0,.4);transition:transform .2s}
.whatsapp:hover{transform:scale(1.08)}
.whatsapp svg{width:32px;height:32px;fill:#fff}

.aparece{opacity:0;transform:translateY(24px);transition:opacity .8s,transform .8s}
.aparece.visible{opacity:1;transform:none}

@media (max-width:980px){
  .menu{position:fixed;inset:76px 0 auto 0;flex-direction:column;align-items:flex-start;gap:0;background:var(--oscuro);padding:12px 16px 24px;display:none}
  .menu.abierto{display:flex}
  .menu li{width:100%;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.08)}
  .menu li:last-child{border:0;padding-top:18px}
  .hamburguesa{display:block}
  .cabeza-seccion,.dos-columnas,.servicio,.politica,.franja,.mv{grid-template-columns:1fr;gap:28px}
  .r-3,.pasos,.valores,.contacto{grid-template-columns:1fr 1fr}
  .pie-rejilla{grid-template-columns:1fr 1fr}
  .franja{padding:44px 28px}
}
@media (max-width:640px){
  body{font-size:16px}
  .solo-pc{display:none}
  .seccion{padding:76px 0}
  .portada{padding:84px 0 80px}
  .r-3,.r-2,.pasos,.valores,.contacto,.lista,.pie-rejilla,.areas{grid-template-columns:1fr}
  .marca svg{height:30px}
  .paso,.valor{padding-right:0}
  .tarjeta{padding:26px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .aparece{opacity:1;transform:none}
}