/* Comprende+ · hoja de estilos. Editorial y académica: serif para títulos, sans para lectura,
   índigo del logotipo como color de marca y naranja del «+» como acento de acción. */
:root{
  --ink:#1d2140; --ink-2:#575c78; --indigo:#3c4a92; --indigo-d:#1f2550; --naranja:#f28c28; --naranja-d:#d9661a;
  --paper:#f7f5f0; --surface:#ffffff; --line:#e4e0d6; --tint:#eef0f8;
  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Public Sans",system-ui,-apple-system,"Segoe UI",Arial,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){--ink:#e8e9f3;--ink-2:#a9adc6;--paper:#14172b;--surface:#1b1f38;--line:#2d3254;--tint:#222849;--indigo:#8e9be0;color-scheme:dark}}
:root[data-theme="dark"]{--ink:#e8e9f3;--ink-2:#a9adc6;--paper:#14172b;--surface:#1b1f38;--line:#2d3254;--tint:#222849;--indigo:#8e9be0;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-padding-top:96px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
.in{max-width:1180px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
h1,h2,h3{font-family:var(--serif);font-weight:600;line-height:1.12;margin:0;text-wrap:balance;letter-spacing:-.01em}
h2{font-size:clamp(1.9rem,3.4vw,2.7rem)}
p{margin:0}
a{color:var(--indigo)}
:focus-visible{outline:3px solid var(--naranja);outline-offset:3px}
.mono{font-family:var(--mono);font-size:.9em}
.gris{color:var(--ink-2)}
.idie{text-transform:none!important;letter-spacing:0}
.kick{font-family:var(--sans);font-weight:700;font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--naranja-d);margin-bottom:12px}
.kick a{color:inherit;text-decoration:none}
.lead{font-size:1.15rem;color:var(--ink-2);max-width:62ch;margin-top:16px}
.txt{display:grid;gap:12px;color:var(--ink-2)}
.saltar{position:absolute;left:-9999px;top:0;z-index:50;background:#fff;color:var(--ink);padding:10px 16px}
.saltar:focus{left:12px;top:12px}
section{padding-block:88px}

/* Botones */
.btn{display:inline-flex;align-items:center;gap:10px;font-family:var(--sans);font-weight:700;font-size:.98rem;padding:13px 22px;border-radius:999px;text-decoration:none;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s;cursor:pointer}
.btn.pri{background:var(--naranja);color:#1d1407}
.btn.pri:hover{background:#ffa64a}
.btn.sec{border-color:rgba(255,255,255,.6);color:#fff}
.btn.sec:hover{background:rgba(255,255,255,.1)}
.btn.sec2{border-color:var(--indigo);color:var(--indigo)}
.btn.sec2:hover{background:var(--tint)}
.ctas{display:flex;gap:12px;flex-wrap:wrap}

/* Franja y cabecera */
.franja{background:var(--indigo-d);color:#c9cdea;font-size:.82rem}
.franja .in{display:flex;justify-content:space-between;gap:12px;padding-block:7px}
.franja a{color:#fff}
.top{position:sticky;top:0;z-index:20;background:var(--surface);border-bottom:1px solid var(--line)}
.top .in{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}
.top .logo img{height:26px;width:auto;display:block}
.top nav{display:flex;align-items:center;gap:26px}
.top nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.98rem;padding:6px 0;border-bottom:2px solid transparent}
.top nav a:hover,.top nav a.on{border-color:var(--naranja)}
.top nav a.nav-env{background:var(--indigo);color:#fff;padding:9px 18px;border-radius:999px;border:0}
.top nav a.nav-env:hover{background:var(--indigo-d)}
.menu-t,.menu-b{display:none}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .top .logo img{filter:brightness(0) invert(1)}}
:root[data-theme="dark"] .top .logo img{filter:brightness(0) invert(1)}

/* Héroe */
.hero{background:radial-gradient(120% 140% at 85% 10%,#4a58a8 0%,#2a3170 45%,#1a1f48 100%);color:#fff;padding-block:84px 96px;position:relative;overflow:hidden}
.hero::before{content:"+";position:absolute;right:-60px;bottom:-190px;font-family:var(--sans);font-weight:800;font-size:560px;line-height:1;color:rgba(242,140,40,.08)}
.hero-g{display:grid;grid-template-columns:1.35fr .65fr;gap:64px;align-items:center;position:relative}
.hero .kick{color:var(--naranja)}
.hero h1{font-size:clamp(2.4rem,5vw,4rem);font-weight:600}
.hero .sub{font-size:1.2rem;color:#d4d8f0;max-width:56ch;margin:22px 0 30px}
.portada{display:block;text-decoration:none;color:#fff;transform:rotate(2deg);transition:transform .25s}
.portada:hover{transform:rotate(0)}
.portada img{width:100%;display:block;box-shadow:0 24px 50px rgba(0,0,0,.35)}
.tapa{aspect-ratio:3/4;background:linear-gradient(160deg,#3c4a92,#1f2550);border-top:10px solid var(--naranja);box-shadow:0 24px 50px rgba(0,0,0,.35);display:grid;align-content:space-between;padding:28px 24px;gap:10px}
.tapa img{width:70%;height:auto;box-shadow:none}
.tapa b{font-family:var(--serif);font-size:2.2rem;line-height:1.05}
.tapa em{font-style:normal;color:#c9cdea}
.tapa i{font-style:normal;font-size:.75rem;color:#aab1dc}
.portada-l{display:block;margin-top:14px;font-weight:700;color:var(--naranja)}

/* Cifras */
.datos{padding-block:0;background:var(--surface);border-bottom:1px solid var(--line)}
.datos ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr)}
.datos li{padding:24px 18px;border-right:1px solid var(--line);display:grid;gap:2px}
.datos li:last-child{border-right:0}
.datos b{font-family:var(--serif);font-size:1.35rem;color:var(--indigo)}
.datos span{font-size:.88rem;color:var(--ink-2)}

/* Presentación */
.pres{list-style:none;counter-reset:p;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.pres li{counter-increment:p;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--indigo);padding:22px 18px;display:grid;gap:6px;align-content:start}
.pres li::before{content:counter(p);font-family:var(--mono);font-size:.8rem;color:var(--naranja-d)}
.pres b{font-family:var(--serif);font-size:1.25rem;line-height:1.15}
.pres span{font-size:.92rem;color:var(--ink-2)}
.pres li:last-child{border-top-color:var(--naranja)}

/* Secciones */
.claro{background:var(--surface);border-block:1px solid var(--line)}
.tit-fila{display:flex;justify-content:space-between;align-items:end;gap:20px;flex-wrap:wrap}
.sec-t{font-size:clamp(1.5rem,2.6vw,2rem);margin:52px 0 0}
.vacio{margin-top:28px;border:2px dashed var(--line);padding:26px;color:var(--ink-2);text-align:center;border-radius:6px}

/* Lista de artículos */
.arts{margin-top:28px;border-top:2px solid var(--ink)}
.art{padding:22px 0;border-bottom:1px solid var(--line);display:grid;gap:4px}
.art-tipo{font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--naranja-d)}
.art h3{font-size:1.45rem}
.art h3 a{color:var(--ink);text-decoration:none}
.art h3 a:hover{color:var(--indigo);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.art-aut{color:var(--ink-2)}
.art-aut.big{font-size:1.1rem;margin-top:10px}
.art-meta{color:var(--ink-2);font-size:.82rem}

/* Publicar */
.pub-g{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start}
.tipos{list-style:none;margin:0;padding:0;border-top:2px solid var(--ink)}
.tipos li{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}
.tipos b{font-family:var(--serif);font-size:1.2rem;font-weight:600}
.tipos span{color:var(--ink-2);white-space:nowrap}

/* Oscuro / periodicidad */
.oscuro{background:var(--indigo-d);color:#fff}
.oscuro .kick{color:var(--naranja)}
.cal3{list-style:none;margin:36px 0 0;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:rgba(255,255,255,.15);border:1px solid rgba(255,255,255,.15)}
.cal3 li{background:var(--indigo-d);padding:28px;display:grid;gap:6px}
.cal3 b{font-family:var(--serif);font-size:1.6rem}
.cal3 span{color:#c9cdea}
.nota-o{margin-top:20px;color:#c9cdea}

/* Avisos */
.avisos{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:8px}
.avisos article{background:var(--surface);border:1px solid var(--line);padding:24px;display:grid;gap:8px;align-content:start}
.avisos h3{font-size:1.3rem}

/* Cierre */
.cierre{background:var(--tint);padding-block:64px}
.cierre-g{display:flex;justify-content:space-between;align-items:center;gap:28px;flex-wrap:wrap}
.cierre h2{font-size:clamp(1.6rem,3vw,2.3rem);max-width:24ch}
.cierre p{color:var(--ink-2);margin-top:8px}
.cierre .btn.sec{border-color:var(--indigo);color:var(--indigo)}

/* Páginas internas */
.pagehero{background:linear-gradient(135deg,#2a3170,#1a1f48);color:#fff;padding-block:64px 56px}
.pagehero .kick{color:var(--naranja)}
.pagehero h1{font-size:clamp(2.2rem,4.6vw,3.6rem);max-width:22ch}
.pagehero .sub{font-size:1.15rem;color:#d4d8f0;max-width:60ch;margin-top:14px}
.doc{display:grid;grid-template-columns:230px 1fr;gap:56px;align-items:start}
.indice{position:sticky;top:96px;display:grid;gap:2px;border-left:2px solid var(--line)}
.indice a{padding:6px 0 6px 16px;margin-left:-2px;border-left:2px solid transparent;color:var(--ink-2);text-decoration:none;font-size:.95rem}
.indice a:hover{border-color:var(--naranja);color:var(--ink)}
.doc-c{max-width:760px}
.doc-c h2{font-size:clamp(1.5rem,2.6vw,2rem);margin:52px 0 14px}
.doc-c h2:first-child{margin-top:0}
.doc-c>p{color:var(--ink-2);margin-top:10px}
.lista{margin:10px 0 0;padding-left:20px;display:grid;gap:6px;color:var(--ink-2)}
.lista.dos{grid-template-columns:1fr 1fr;column-gap:36px}
.tabla{width:100%;border-collapse:collapse;margin-top:16px;background:var(--surface)}
.tabla th,.tabla td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--line)}
.tabla th{font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-2);border-bottom:2px solid var(--ink)}
.pasos-doc{margin:10px 0 0;padding-left:22px;display:grid;gap:10px;color:var(--ink-2)}
.pasos-doc b{color:var(--ink)}
.plantillas{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:16px}
.plant{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--indigo);padding:16px;display:grid;gap:4px;text-decoration:none;color:var(--ink)}
.plant:hover{border-left-color:var(--naranja)}
.plant b{font-family:var(--serif);font-size:1.08rem;line-height:1.2}
.plant span{font-size:.85rem;color:var(--indigo);font-weight:600}
.plant.off{opacity:.6;border-left-color:var(--line)}
.plant.off span{color:var(--ink-2)}
.flujo{list-style:none;counter-reset:f;margin:16px 0 0;padding:0;display:grid;gap:0;border-left:2px solid var(--line)}
.flujo li{counter-increment:f;position:relative;padding:0 0 22px 34px;display:grid;gap:2px}
.flujo li::before{content:counter(f);position:absolute;left:-14px;top:0;width:26px;height:26px;border-radius:50%;background:var(--indigo);color:#fff;font-size:.8rem;font-weight:700;display:grid;place-items:center}
.flujo b{font-family:var(--serif);font-size:1.2rem}
.flujo span{color:var(--ink-2)}
.nota{font-size:.92rem;color:var(--ink-2);margin-top:12px;padding:12px 16px;background:var(--tint);border-radius:6px}
.caja-envio{margin-top:52px;background:var(--indigo-d);color:#fff;padding:28px;border-radius:8px;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap}
.caja-envio p{color:#c9cdea;margin-top:6px}
.ocde{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:16px 0}
.ocde div{background:var(--surface);border:1px solid var(--line);padding:14px 16px;display:grid;gap:2px}
.ocde b{font-family:var(--serif);font-size:1.12rem;font-weight:600}
.ocde .mono{color:var(--naranja-d);font-size:.78rem}
.ods-l{list-style:none;margin:16px 0 0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:6px 24px}
.ods-l li{display:flex;gap:12px;align-items:baseline;padding:6px 0;border-bottom:1px solid var(--line)}
.ods-l .mono{color:var(--indigo);min-width:22px;font-weight:500}
.niveles{list-style:none;margin:16px 0 0;padding:0;border-top:2px solid var(--ink)}
.niveles li{display:grid;grid-template-columns:90px 1fr;gap:16px;padding:12px 0;border-bottom:1px solid var(--line)}
.niveles b{font-family:var(--mono);font-weight:500;color:var(--indigo)}
.niveles span{color:var(--ink-2)}
.correos{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:8px}
.correos li{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;background:var(--surface);border:1px solid var(--line);padding:12px 16px}
.correos span{color:var(--ink-2)}
.correos a{font-family:var(--mono);font-size:.9rem}
.ficha{display:grid;gap:0;margin:0;border-top:2px solid var(--ink)}
.ficha div{display:grid;grid-template-columns:110px 1fr;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-size:.95rem}
.ficha.ancha div{grid-template-columns:140px 1fr}
.ficha dt{font-weight:700;color:var(--ink-2);font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding-top:2px}
.ficha dd{margin:0}
.equipo-ed{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:8px}
.equipo-ed article{background:var(--surface);border:1px solid var(--line);padding:22px;display:grid;gap:4px}
.equipo-ed h3{font-size:1.35rem}

/* Números */
.numgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.num{text-decoration:none;color:var(--ink);display:grid;gap:8px;align-content:start}
.num-tapa{display:block;transition:transform .2s}
.num:hover .num-tapa{transform:translateY(-4px)}
.num-tapa img{width:100%;display:block;box-shadow:0 10px 24px rgba(20,23,43,.18)}
.num-tapa .tapa{color:#fff;padding:20px 18px}
.num-tapa .tapa b{font-size:1.6rem}
.num-tapa .tapa img{box-shadow:none;width:75%}
.num h2{font-size:1.3rem;margin-top:6px}
.num-hero{display:grid;grid-template-columns:1fr 220px;gap:40px;align-items:center}
.num-img{width:100%;box-shadow:0 18px 40px rgba(0,0,0,.35)}
.editorial{background:var(--surface);border-left:4px solid var(--naranja);padding:24px 28px;max-width:820px}
.lector{margin-top:20px;background:#525659;aspect-ratio:3/4;max-height:92vh;width:100%}
.lector iframe{width:100%;height:100%;border:0;display:block}

/* Artículo */
.articulo{padding-block:56px 96px}
.art-g{display:grid;grid-template-columns:1fr 300px;gap:56px;align-items:start}
.art-main h1{font-size:clamp(2rem,4vw,3rem);margin-top:8px}
.crumb{font-size:.92rem;color:var(--ink-2);margin-bottom:18px}
.crumb a{text-decoration:none;font-weight:600}
.presentacion{margin-top:32px;background:var(--tint);border-radius:8px;padding:26px 28px}
.presentacion dl{margin:0;display:grid;gap:0}
.presentacion dl div{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:10px 0;border-bottom:1px solid var(--line)}
.presentacion dt{font-weight:700;font-family:var(--mono);font-size:.85rem;color:var(--indigo);padding-top:2px}
.presentacion dd{margin:0;display:flex;flex-wrap:wrap;gap:6px}
.presentacion h3{font-size:1.25rem;margin:20px 0 8px}
.ods{background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:2px 12px;font-size:.88rem}
.resumen{font-size:1.05rem}
.claves{margin-top:14px;color:var(--ink-2)}
.art-lado{position:sticky;top:96px;display:grid;gap:20px}
.art-lado .btn{justify-content:center}
.cita{background:var(--surface);border:1px solid var(--line);padding:18px;font-size:.92rem;color:var(--ink-2)}

/* Contacto (formulario) */
.contacto{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:start}
.form-c{display:grid;gap:18px}
.form-c label{display:grid;gap:6px;font-weight:600;font-size:.95rem}
.form-c .et b{color:var(--naranja-d)}
.form-c input,.form-c select,.form-c textarea{font:inherit;font-weight:400;padding:12px 14px;border:1px solid var(--line);background:var(--surface);color:var(--ink);width:100%;border-radius:6px}
.form-c input:focus,.form-c select:focus,.form-c textarea:focus{outline:3px solid rgba(60,74,146,.3);border-color:var(--indigo)}
.fila2{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.trampa{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.privacidad{font-size:.88rem;color:var(--ink-2)}
.form-c .btn{justify-self:start}
.errores{background:#fdecea;border-left:4px solid #b42318;color:#7a1a12;padding:14px 18px;margin-bottom:20px;display:grid;gap:4px;border-radius:4px}
.exito{background:var(--surface);border-top:6px solid #1f8a4c;padding:32px;display:grid;gap:14px}
.exito h2{font-size:2rem}
.contacto-lado{background:var(--indigo-d);color:#fff;padding:28px;border-radius:8px;display:grid;gap:8px;align-content:start}
.contacto-lado h3{font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--naranja)}
.contacto-lado .dato{color:#fff;font-weight:600;text-decoration:none;word-break:break-all}
.contacto-lado .aclara,.contacto-lado .dato-s{color:#aab1dc;font-size:.9rem}
.contacto-lado ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.contacto-lado ul a{color:#d4d8f0}

/* Pie */
footer{background:#141838;color:#aab1dc;padding-block:56px 30px;font-size:.95rem}
.foot-top{display:grid;grid-template-columns:1fr 2.2fr;gap:48px}
.foot-marca{display:grid;gap:12px;align-content:start}
.foot-marca img{width:200px;height:auto}
.foot-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.foot-cols div{display:grid;gap:6px;align-content:start}
.foot-cols h3{font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:#fff;margin-bottom:4px}
footer a{color:#d4d8f0;text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
.foot-row{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:20px;border-top:1px solid rgba(255,255,255,.1);font-size:.85rem}

/* Responsive */
@media (max-width:1080px){
  .menu-b{display:grid;gap:5px;cursor:pointer;padding:10px}
  .menu-b span{display:block;width:24px;height:2px;background:var(--ink)}
  .menu-t{display:block;position:absolute;opacity:0;width:44px;height:44px;right:16px;cursor:pointer}
  .top nav{display:none;position:absolute;top:74px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;padding:8px 20px 18px}
  .top nav a{padding:12px 0;border-bottom:1px solid var(--line)}
  .top nav a.nav-env{margin-top:12px;text-align:center}
  .menu-t:checked ~ nav{display:flex}
  .pres{grid-template-columns:repeat(3,1fr)}
  .numgrid{grid-template-columns:repeat(3,1fr)}
  .foot-top{grid-template-columns:1fr}
}
@media (max-width:860px){
  section{padding-block:64px}
  .hero-g,.pub-g,.doc,.art-g,.contacto,.num-hero{grid-template-columns:1fr;gap:36px}
  .portada{max-width:260px;transform:none}
  .datos ul{grid-template-columns:1fr 1fr}.datos li{border-bottom:1px solid var(--line)}
  .indice{position:static;display:flex;flex-wrap:wrap;gap:6px;border:0}
  .indice a{border:1px solid var(--line);border-radius:999px;padding:4px 12px;margin:0;font-size:.85rem}
  .art-lado{position:static}
  .avisos,.cal3,.plantillas,.ocde{grid-template-columns:1fr 1fr}
  .foot-cols{grid-template-columns:1fr 1fr}
  .num-img{max-width:220px}
}
@media (max-width:600px){
  .franja .fr-d{display:none}
  .pres,.numgrid{grid-template-columns:1fr 1fr}
  .avisos,.cal3,.plantillas,.ocde,.ods-l,.lista.dos,.fila2,.equipo-ed{grid-template-columns:1fr}
  .niveles li{grid-template-columns:70px 1fr}
  .tipos li{flex-direction:column;gap:2px}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important}}
.portada img{aspect-ratio:3/4;object-fit:cover}.num-tapa img{aspect-ratio:3/4;object-fit:cover}
/* Indexación: inglés, afiliaciones, equipo */
.tit-en{font-family:var(--serif);font-style:italic;font-size:1.25rem;color:var(--ink-2);margin-top:8px}
.afil{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:2px;font-size:.9rem;color:var(--ink-2)}
.rol{font-family:var(--sans);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase;color:var(--naranja-d);margin:28px 0 10px}
.equipo-ed h4{font-family:var(--serif);font-size:1.25rem;margin:0}
.equipo-ed p{color:var(--ink-2);font-size:.92rem}
.equipo-ed a{font-size:.88rem}
.top .logo img{height:26px}
.tapa img{aspect-ratio:auto!important;object-fit:contain!important;width:70%!important;height:auto!important;box-shadow:none!important}
.datos ul{grid-template-columns:repeat(6,1fr)}
.crossref{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:.88rem}
.crossref span{background:#fff;color:#1d2140;font-weight:700;padding:2px 8px;border-radius:4px;font-size:.78rem}
@media (max-width:860px){.datos ul{grid-template-columns:1fr 1fr}}
/* Rúbrica */
.rub{margin-top:24px;background:var(--surface);border:1px solid var(--line);border-top:4px solid var(--indigo);padding:22px;border-radius:6px}
.rub h3{font-size:1.4rem;margin-bottom:10px}
.rub h3 small{font-family:var(--sans);font-size:.85rem;color:var(--ink-2);font-weight:400;margin-left:8px}
.rcrit{display:grid;grid-template-columns:1fr 52px 64px;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.rtx{display:grid;gap:2px}.rtx b{font-weight:600}.rtx span{font-size:.88rem;color:var(--ink-2)}
.crit-tag{font-style:normal;font-size:.7rem;background:#fdecea;color:#9a1c12;padding:1px 6px;border-radius:4px;vertical-align:middle}
.rpeso{color:var(--indigo);text-align:right}
.rcrit select{font:inherit;padding:6px 8px;border:1px solid var(--line);border-radius:6px;background:var(--surface);color:var(--ink)}
.rtotal{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-top:16px;flex-wrap:wrap}
#rscore{font-size:2.2rem;font-weight:500;color:var(--ink)}
.rpill{padding:6px 14px;border-radius:999px;font-weight:700;font-size:.92rem}
.rpill.ok{background:#e3f6ec;color:#17643a}.rpill.med{background:#fff3dc;color:#8a5300}.rpill.no{background:#fdecea;color:#9a1c12}
@media (max-width:600px){.rcrit{grid-template-columns:1fr 64px}.rpeso{display:none}}
.chk-l{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:.95rem!important}
.chk-l input{width:auto!important;margin-top:4px}
.area-ocde{font-family:"IBM Plex Mono",monospace;font-size:.78rem;letter-spacing:.06em;text-transform:uppercase;color:#3c4a92;margin:22px 0 10px;padding-bottom:6px;border-bottom:1px solid rgba(60,74,146,.18)}

/* ===== Rediseño 2026: profundidad, tarjetas y movimiento suave ===== */
:root{--r:16px;--sombra:0 1px 2px rgba(20,23,43,.06),0 8px 24px rgba(20,23,43,.08);--sombra-alta:0 2px 6px rgba(20,23,43,.08),0 18px 40px rgba(20,23,43,.14);--ease:cubic-bezier(.22,1,.36,1)}
html{scroll-behavior:smooth}
@view-transition{navigation:auto}
::view-transition-old(root),::view-transition-new(root){animation-duration:.28s;animation-timing-function:var(--ease)}
.top{view-transition-name:cabecera}

/* Botones: elevación y flecha que avanza */
.btn{transition:background .2s,color .2s,border-color .2s,transform .25s var(--ease),box-shadow .25s var(--ease)}
.btn:hover{transform:translateY(-2px)}
.btn.pri{box-shadow:0 6px 18px rgba(242,140,40,.32)}
.btn.pri:hover{box-shadow:0 10px 26px rgba(242,140,40,.42)}
.btn:active{transform:translateY(0)}
.btn .ar{display:inline-block;transition:transform .25s var(--ease)}
.btn:hover .ar{transform:translateX(4px)}

/* Cabecera translúcida que gana sombra al bajar */
.top{background:color-mix(in srgb,var(--surface) 86%,transparent);backdrop-filter:saturate(1.4) blur(12px);-webkit-backdrop-filter:saturate(1.4) blur(12px);transition:box-shadow .3s var(--ease),border-color .3s}
.top.compacta{box-shadow:0 8px 28px rgba(20,23,43,.09);border-color:transparent}
.top nav a:not(.nav-env){border-bottom:0;position:relative}
.top nav a:not(.nav-env)::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:2px;border-radius:2px;background:var(--naranja);transform:scaleX(0);transform-origin:left;transition:transform .3s var(--ease)}
.top nav a:not(.nav-env):hover::after,.top nav a.on::after{transform:scaleX(1)}
.top nav a.nav-env{transition:background .2s,transform .25s var(--ease),box-shadow .25s}
.top nav a.nav-env:hover{transform:translateY(-1px);box-shadow:0 6px 16px rgba(60,74,146,.3)}

/* Héroe: luz en movimiento y entrada escalonada */
.hero{padding-block:88px 132px;isolation:isolate}
.hero-fx{position:absolute;inset:0;z-index:-1;overflow:hidden;pointer-events:none}
.hero-fx span{position:absolute;border-radius:50%;filter:blur(60px);opacity:.55}
.hero-fx .b1{width:520px;height:520px;left:-120px;top:-160px;background:#5c6cc4;animation:flota 16s ease-in-out infinite alternate}
.hero-fx .b2{width:420px;height:420px;right:8%;bottom:-200px;background:rgba(242,140,40,.45);animation:flota 19s ease-in-out infinite alternate-reverse}
.hero::before{animation:deriva 22s ease-in-out infinite alternate}
.hero .kick,.hero h1,.hero .sub,.hero .ctas,.hero .portada{animation:sube .9s var(--ease) both}
.hero h1{animation-delay:.08s}.hero .sub{animation-delay:.16s}.hero .ctas{animation-delay:.24s}.hero .portada{animation-delay:.3s}
.portada{transform:perspective(900px) rotateY(-8deg) rotate(2deg);transition:transform .6s var(--ease)}
.portada:hover{transform:perspective(900px) rotateY(0) rotate(0) translateY(-6px)}
.portada img,.portada .tapa{border-radius:6px;animation:levita 7s ease-in-out 1.2s infinite}
.portada-l{display:inline-flex;gap:6px;transition:gap .25s var(--ease)}
.portada:hover .portada-l{gap:12px}
@keyframes sube{from{opacity:0;translate:0 22px}to{opacity:1;translate:0 0}}
@keyframes flota{to{transform:translate(80px,60px) scale(1.15)}}
@keyframes deriva{to{transform:translate(-30px,-20px) rotate(8deg)}}
@keyframes levita{50%{translate:0 -8px}}

/* Cifras: tarjeta flotante que se monta sobre el héroe */
.datos{background:transparent;border:0;margin-top:-64px;position:relative;z-index:2}
.datos ul{background:var(--surface);border:1px solid var(--line);border-radius:20px;box-shadow:var(--sombra-alta);overflow:hidden}
.datos li{gap:4px;align-content:start;padding:22px 18px;transition:background .25s}
.datos li:hover{background:var(--tint)}
.datos li svg{margin-bottom:8px;width:40px;height:40px;padding:9px;border-radius:12px;background:var(--tint);color:var(--indigo);transition:transform .35s var(--ease),background .25s,color .25s}
.datos li:hover svg{transform:scale(1.08) rotate(-4deg);background:var(--naranja);color:#1d1407}
.datos b{font-size:1.18rem;line-height:1.2}
.datos span{line-height:1.35}
section.datos+section{padding-top:72px}

/* Presentación: tarjetas numeradas */
.pres li{border:1px solid var(--line);border-radius:var(--r);padding:24px 20px;gap:8px;box-shadow:var(--sombra);transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .25s}
.pres li::before{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;background:var(--tint);color:var(--indigo);font-weight:500;font-size:.9rem;margin-bottom:6px;transition:background .25s,color .25s}
.pres li:last-child::before{background:rgba(242,140,40,.16);color:var(--naranja-d)}
.pres li:hover{transform:translateY(-6px);box-shadow:var(--sombra-alta);border-color:var(--indigo)}
.pres li:hover::before{background:var(--indigo);color:#fff}

/* Último número: filas de artículo con acento animado */
.arts{border-top:0;display:grid;gap:10px}
.art{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:20px 56px 20px 24px;overflow:hidden;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .25s}
.art::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--naranja);transform:scaleY(0);transform-origin:bottom;transition:transform .35s var(--ease)}
.art::after{content:"→";position:absolute;right:22px;top:50%;translate:0 -50%;font-size:1.3rem;color:var(--indigo);opacity:0;transform:translateX(-8px);transition:opacity .25s,transform .3s var(--ease)}
.art:hover{transform:translateX(4px);box-shadow:var(--sombra);border-color:transparent}
.art:hover::before{transform:scaleY(1)}
.art:hover::after{opacity:1;transform:none}
.claro .art{background:var(--paper)}

/* Publicar: lista de tipos en tarjeta */
.tipos{border-top:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--sombra);padding:6px 22px}
.tipos li{transition:padding .3s var(--ease)}
.tipos li:last-child{border-bottom:0}
.tipos li:hover{padding-left:8px}
.tipos li:hover b{color:var(--indigo)}

/* Periodicidad */
.oscuro{position:relative;overflow:hidden;background:radial-gradient(90% 120% at 100% 0%,#2f3a80 0%,var(--indigo-d) 60%)}
.cal3{gap:16px;background:none;border:0}
.cal3 li{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r);position:relative;overflow:hidden;transition:transform .35s var(--ease),background .3s,border-color .3s}
.cal3 li::after{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--naranja),#ffc27a);transform:scaleX(0);transform-origin:left;transition:transform .45s var(--ease)}
.cal3 li:hover{transform:translateY(-6px);background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.28)}
.cal3 li:hover::after{transform:scaleX(1)}

/* Avisos */
.avisos{margin-top:12px}
.avisos article{border-radius:var(--r);box-shadow:var(--sombra);border-top:4px solid var(--naranja);transition:transform .35s var(--ease),box-shadow .35s var(--ease)}
.avisos article:hover{transform:translateY(-6px);box-shadow:var(--sombra-alta)}

/* Cierre: tarjeta con degradado de marca */
.cierre{background:none;padding-block:24px 96px}
.cierre-g{background:radial-gradient(120% 160% at 100% 0%,#4a58a8 0%,#2a3170 50%,#1a1f48 100%);color:#fff;border-radius:24px;padding:48px clamp(24px,5vw,56px);position:relative;overflow:hidden;box-shadow:var(--sombra-alta)}
.cierre-g::before{content:"+";position:absolute;right:-20px;bottom:-120px;font-weight:800;font-size:340px;line-height:1;color:rgba(242,140,40,.12);pointer-events:none}
.cierre-g>*{position:relative}
.cierre p{color:#d4d8f0}
.cierre .btn.sec{border-color:rgba(255,255,255,.6);color:#fff}

/* Otras páginas: tarjetas que reaccionan */
.num-tapa{transition:transform .4s var(--ease)}
.num:hover .num-tapa{transform:translateY(-8px)}
.num-tapa img{border-radius:6px;transition:box-shadow .4s var(--ease)}
.num:hover .num-tapa img{box-shadow:0 22px 44px rgba(20,23,43,.26)}
.plant,.ocde div,.equipo-ed article,.correos li{border-radius:12px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .25s}
.plant:hover,.equipo-ed article:hover{transform:translateY(-4px);box-shadow:var(--sombra)}
.indice a{transition:color .2s,border-color .2s,padding .25s var(--ease)}
.indice a:hover{padding-left:22px}
footer a{transition:color .2s}

/* Menú móvil: se despliega en lugar de aparecer de golpe */
.menu-b span{transition:transform .3s var(--ease),opacity .2s}
@media (max-width:1080px){
  .top nav{display:flex;opacity:0;visibility:hidden;transform:translateY(-10px);transition:opacity .25s,transform .3s var(--ease),visibility .3s;box-shadow:0 18px 30px rgba(20,23,43,.12)}
  .menu-t:checked ~ nav{opacity:1;visibility:visible;transform:none}
  .menu-t:checked + .menu-b span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .menu-t:checked + .menu-b span:nth-child(2){opacity:0}
  .menu-t:checked + .menu-b span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .top nav a:not(.nav-env)::after{display:none}
}
@media (max-width:860px){
  .hero{padding-block:64px 108px}
  .portada{transform:none}
  .datos{margin-top:-52px}
  .datos li{border-right:0}
  .cierre-g{padding:36px 24px}
}

/* Aparición al hacer scroll (la activa js/sitio.js) */
.anim .rv{opacity:0;translate:0 22px;transition:opacity .7s var(--ease) var(--d,0ms),translate .7s var(--ease) var(--d,0ms)}
.anim .rv.visto{opacity:1;translate:0 0}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .anim .rv{opacity:1;translate:none}
  @view-transition{navigation:none}
}