/* ============================================================
   BLOG BEACONDROID · Estilo editorial profesional y temático
   Paleta neutra + un único acento de tema. Sin degradados.
   ============================================================ */

/* Tema claro por defecto cuando todavía no hay data-tema. */
html[lang="es"]:not([data-tema]){
  --bg:#F7F7F5; --surface:#FFFFFF; --surface-2:#F0F0EC;
  --ink:#141412; --ink-2:#3A3A36; --ink-3:#5A5A55; --ink-4:#6B6B65;
  --line:#E2E2DC; --line-strong:#C9C9C2;
  --accent:#145C4F; --accent-2:#0E443A; --accent-ink:#FFFFFF;
  --accent-soft:rgba(20,92,79,.08);
  color-scheme:light;
}

/* ── Alias temáticos ──
   El blog hereda las variables del tema del sitio y las expone como
   --b-* para no depender de ninguna paleta fija. */
:root{
  --text: var(--ink, #0d1b2a);
  --b-bg: var(--bg, #f6f7f9);
  --b-card: var(--surface, #ffffff);
  --b-card-2: var(--surface-2, #eef1f5);
  --b-line: var(--line, #dde4ec);
  --b-line-2: var(--line-strong, #c6d1de);
  --b-ink: var(--text);
  --b-ink-2: var(--ink-2, #35465a);
  --b-ink-3: var(--ink-3, #66788d);
  --b-ink-4: var(--ink-4, #8a99aa);
  --b-accent: var(--accent, #155eef);
  --b-accent-2: var(--accent-2, #0b4bc4);
  --b-link: var(--accent-2, #0b4bc4);
  --b-accent-ink: var(--accent-ink, #ffffff);
  --b-soft: var(--accent-soft, #eaf0ff);
  --b-soft-2: var(--surface-2, #eef1f5);
  --b-radius: 16px;
  --b-radius-sm: 10px;
  --b-shadow: var(--shadow, 0 1px 2px rgba(13,27,42,.05), 0 12px 32px rgba(13,27,42,.06));
  --b-shadow-h: 0 4px 14px rgba(13,27,42,.08), 0 20px 48px rgba(13,27,42,.10);
}

/* ── Temas del sitio (mismos valores que web/info/assets/estilos.css) ──
   Se incluyen aquí para que el blog sea autónomo y legible en cada tema. */
html[data-tema="claro"]{
  --bg:#F7F7F5; --surface:#FFFFFF; --surface-2:#F0F0EC;
  --ink:#141412; --ink-2:#3A3A36; --ink-3:#5A5A55; --ink-4:#6B6B65;
  --line:#E2E2DC; --line-strong:#C9C9C2;
  --accent:#145C4F; --accent-2:#0E443A; --accent-ink:#FFFFFF;
  --accent-soft:rgba(20,92,79,.08);
  color-scheme:light;
}
html[data-tema="windows11"]{
  --bg:#F3F3F3; --surface:#FFFFFF; --surface-2:#F0F0F0;
  --ink:#1A1A1A; --ink-2:#3D3D3D; --ink-3:#5A5A5A; --ink-4:#6E6E6E;
  --line:#E0E0E0; --line-strong:#C9C9C9;
  --accent:#0067C0; --accent-2:#004F96; --accent-ink:#FFFFFF;
  --accent-soft:rgba(0,103,192,.08);
  color-scheme:light;
}
html[data-tema="ubuntu"]{
  --bg:#2C001E; --surface:#3B0A2A; --surface-2:#4A0F35;
  --ink:#FFF4F9; --ink-2:#FBEAF2; --ink-3:#E4C6D6; --ink-4:#CFAFC0;
  --line:#5E1B45; --line-strong:#7A2F5C;
  --accent:#E95420; --accent-2:#F06A38; --accent-ink:#1A050F;
  --accent-soft:rgba(233,84,32,.16);
  color-scheme:dark;
}
html[data-tema="oscuro"]{
  --bg:#0C0F0D; --surface:#121614; --surface-2:#171C19;
  --ink:#F1F3F0; --ink-2:#D7DBD8; --ink-3:#B3BBB6; --ink-4:#98A29B;
  --line:#29322C; --line-strong:#3A463E;
  --accent:#4ADEA8; --accent-2:#6FE9BC; --accent-ink:#06120C;
  --accent-soft:rgba(74,222,168,.10);
  color-scheme:dark;
}
html[data-tema="windows"]{
  --bg:#F3F3F3; --surface:#FFFFFF; --surface-2:#EDEDED;
  --ink:#1B1B1B; --ink-2:#3D3D3D; --ink-3:#5A5A5A; --ink-4:#6E6E6E;
  --line:#DBDBDB; --line-strong:#C4C4C4;
  --accent:#0067C0; --accent-2:#004F96; --accent-ink:#FFFFFF;
  --accent-soft:rgba(0,103,192,.08);
  color-scheme:light;
}
html[data-tema="mac"]{
  --bg:#F2F2F7; --surface:#FFFFFF; --surface-2:#F5F5F7;
  --ink:#1D1D1F; --ink-2:#3F3F42; --ink-3:#5C5C61; --ink-4:#6E6E73;
  --line:#DCDCE0; --line-strong:#C7C7CC;
  --accent:#007AFF; --accent-2:#005FCC; --accent-ink:#FFFFFF;
  --accent-soft:rgba(0,122,255,.08);
  color-scheme:light;
}
html[data-tema="legible"]{
  --bg:#1E1E24; --surface:#25252D; --surface-2:#2E2E37;
  --ink:#E6E6E6; --ink-2:#D2D2D6; --ink-3:#B8B8C0; --ink-4:#A3A3AD;
  --line:#3A3A44; --line-strong:#4A4A55;
  --accent:#4F9CF9; --accent-2:#79B4FB; --accent-ink:#0B1016;
  --accent-soft:rgba(79,156,249,.12);
  color-scheme:dark;
}
html[data-tema="matrix"]{
  --bg:#040A05; --surface:#08150C; --surface-2:#0D1F13;
  --ink:#D6FFDF; --ink-2:#C2EFCB; --ink-3:#A5D8B2; --ink-4:#8FC49D;
  --line:#1B3D25; --line-strong:#255332;
  --accent:#33FF88; --accent-2:#6BFFA8; --accent-ink:#03150A;
  --accent-soft:rgba(51,255,136,.10);
  color-scheme:dark;
}

/* ── Base del blog ── */
html{overflow-x:clip}
body{
  background:var(--b-bg);
  color:var(--b-ink);
  font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:clip;
}
img,svg{max-width:100%}
:focus-visible{outline:2px solid var(--b-accent);outline-offset:3px;border-radius:4px}

/* La cabecera del sitio se adapta al tema del blog sin tocar el CSS global. */
.cabecera{background:var(--b-bg);background:color-mix(in srgb,var(--b-bg) 94%,transparent);border-bottom-color:var(--b-line)}
.saltar{background:var(--b-link);color:var(--b-accent-ink)}
.btn-primary{background:var(--b-link);border-color:var(--b-link);color:var(--b-accent-ink)}

/* ── Barra de progreso de lectura ── */
.progreso{position:fixed;top:0;left:0;right:0;height:3px;background:transparent;z-index:9999;pointer-events:none}
.progreso span{display:block;height:100%;width:0;background:var(--b-accent);transition:width .08s linear;border-radius:0 3px 3px 0}

/* ── Contenedores de blog ── */
.blog-filtros{display:flex;gap:16px;flex-wrap:wrap;align-items:center;margin-bottom:8px}
.blog-buscar{position:relative;flex:1;min-width:240px}
.blog-buscar .ico{position:absolute;left:16px;top:50%;transform:translateY(-50%);width:18px;height:18px;fill:var(--b-ink-4)}
.blog-buscar input{width:100%;padding:13px 18px 13px 48px;border:1px solid var(--b-line);border-radius:12px;background:var(--b-card);color:var(--b-ink);font-size:15px;outline:none;transition:border-color .2s,box-shadow .2s}
.blog-buscar input:focus{border-color:var(--b-accent);box-shadow:0 0 0 3px var(--b-soft)}
.blog-categorias{display:flex;gap:8px;flex-wrap:wrap}
.cat-btn{padding:9px 18px;border:1px solid var(--b-line);border-radius:999px;background:var(--b-card);color:var(--b-ink-3);font-size:14px;font-weight:600;cursor:pointer;transition:color .2s,border-color .2s,background .2s;white-space:nowrap}
.cat-btn:hover{border-color:var(--b-accent);color:var(--b-link)}
.cat-btn.activo{background:var(--b-link);color:var(--b-accent-ink);border-color:var(--b-link)}

/* ── Grid y tarjetas ── */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:28px;min-width:0}
.blog-card{background:var(--b-card);border:1px solid var(--b-line);border-radius:var(--b-radius);overflow:hidden;display:flex;flex-direction:column;transition:transform .25s,box-shadow .25s,border-color .25s;height:100%;min-width:0;box-shadow:0 1px 2px rgba(0,0,0,.03)}
.blog-card:hover{transform:translateY(-3px);box-shadow:var(--b-shadow-h);border-color:var(--b-line-2)}
.blog-img{aspect-ratio:16/10;height:auto;overflow:hidden;background:var(--b-soft-2)}
.blog-img a{display:block;height:100%}
.blog-img img{width:100%;height:100%;object-fit:cover;transition:transform .45s}
.blog-card:hover .blog-img img{transform:scale(1.04)}
.blog-contenido{padding:22px;flex:1;display:flex;flex-direction:column}
.blog-meta{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-bottom:12px;font-size:13px;color:var(--b-ink-4)}
.blog-cat{font-size:11px;font-weight:800;text-transform:uppercase;letter-spacing:.07em;padding:5px 11px;border-radius:999px;background:var(--b-soft);color:var(--b-link);border:1px solid var(--b-line)}
.blog-tiempo{display:inline-flex;align-items:center;gap:5px}
.blog-card h3{font-size:19px;font-weight:800;color:var(--b-ink);line-height:1.35;letter-spacing:-.02em;margin-bottom:10px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-card h3 a{color:inherit;transition:color .2s}
.blog-card:hover h3 a{color:var(--b-link)}
.blog-resumen{font-size:14.5px;color:var(--b-ink-2);line-height:1.6;margin-bottom:16px;flex:1;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.blog-tags{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:16px}
.tag{font-size:11px;font-weight:600;padding:4px 10px;border:1px solid var(--b-line);border-radius:999px;color:var(--b-ink-4);background:var(--b-card)}
.btn-fantasma{display:inline-flex;align-items:center;gap:7px;font-size:13.5px;font-weight:800;color:var(--b-link);padding-block:8px;transition:color .2s,gap .2s}
.btn-fantasma:hover{color:var(--b-accent-2);gap:11px}

/* ── Categorías (índice) ── */
.categorias-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:22px}
.categoria-card{background:var(--b-card);border:1px solid var(--b-line);border-radius:var(--b-radius);padding:30px;display:flex;flex-direction:column;gap:12px;transition:transform .2s,box-shadow .2s,border-color .2s}
.categoria-card:hover{transform:translateY(-3px);box-shadow:var(--b-shadow);border-color:var(--b-line-2)}
.cat-ico{width:52px;height:52px;border-radius:15px;background:var(--b-soft);color:var(--b-link);display:flex;align-items:center;justify-content:center}
.cat-ico svg{width:26px;height:26px}
.categoria-card h3{font-size:21px;font-weight:800;letter-spacing:-.02em;color:var(--b-ink);margin-bottom:4px}
.categoria-card p{font-size:14.5px;color:var(--b-ink-3);line-height:1.55;flex:1}

/* ── Migas ── */
.migas{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--b-ink-3);margin-bottom:26px;flex-wrap:wrap}
.migas a{color:var(--b-ink-3);transition:color .2s}
.migas a:hover{color:var(--b-link)}
.migas svg{width:14px;height:14px;fill:var(--b-ink-4)}

/* ── Artículo ── */
.articulo{max-width:1140px;margin:0 auto;padding:0 24px}
.articulo-head{padding:22px 0 8px;max-width:860px}
.articulo-cat{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.09em;color:var(--b-link);background:var(--b-soft);border:1px solid var(--b-line);padding:6px 12px;border-radius:999px;margin-bottom:18px}
.articulo h1{font-size:clamp(32px,4.4vw,46px);line-height:1.1;font-weight:850;letter-spacing:-.02em;color:var(--b-ink);margin-bottom:18px}
.articulo-meta{display:flex;gap:22px;align-items:center;flex-wrap:wrap;font-size:14px;color:var(--b-ink-3);margin-bottom:14px}
.articulo-meta .ico{width:16px;height:16px;fill:var(--b-ink-4);vertical-align:-3px;margin-right:5px}
.articulo-tags{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.articulo-figura{margin:26px 0 0;border-radius:18px;overflow:hidden;background:var(--b-soft-2);box-shadow:var(--b-shadow)}
.articulo-figura img{width:100%;height:auto;display:block;aspect-ratio:3/2;object-fit:cover}
.articulo-lead{max-width:860px;margin:30px 0 0;padding:22px 26px;background:var(--b-soft);border-left:4px solid var(--b-accent);border-radius:0 14px 14px 0}
.articulo-lead p{font-size:19px;line-height:1.65;color:var(--b-ink-2);margin:0;font-weight:500}
.articulo-share{display:flex;align-items:center;gap:12px;padding:22px 0;margin-top:8px;border-bottom:1px solid var(--b-line);flex-wrap:wrap}
.articulo-share>span{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--b-ink-4)}
.articulo-share a{width:38px;height:38px;border-radius:11px;background:var(--b-soft-2);display:flex;align-items:center;justify-content:center;transition:background .2s}
.articulo-share a:hover{background:var(--b-accent)}
.articulo-share a svg{width:18px;height:18px;fill:var(--b-ink-3)}
.articulo-share a:hover svg{fill:var(--b-accent-ink)}

/* ── Layout contenido + TOC ── */
.articulo-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:48px;align-items:start;padding:34px 0 10px}
.articulo-aside{position:sticky;top:90px}
.toc{background:var(--b-card);border:1px solid var(--b-line);border-radius:var(--b-radius);padding:20px}
.toc-title{font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--b-ink-4);margin-bottom:12px}
.toc ol{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;max-height:60vh;overflow:auto}
.toc li a{display:block;font-size:13.5px;line-height:1.4;color:var(--b-ink-3);padding:7px 10px;border-radius:8px;border-left:2px solid transparent;transition:background .18s,color .18s,border-color .18s}
.toc li a:hover{background:var(--b-soft-2);color:var(--b-link)}
.toc li a.activo{color:var(--b-link);background:var(--b-soft);border-left-color:var(--b-accent);font-weight:700}
.toc .toc-h3 a{padding-left:22px;font-size:13px;color:var(--b-ink-4)}

/* ── Contenido del artículo ── */
.articulo-contenido{font-size:18px;line-height:1.8;color:var(--b-ink-2);max-width:780px;min-width:0}
.articulo-contenido h2{font-size:30px;line-height:1.25;font-weight:800;letter-spacing:-.02em;color:var(--b-ink);margin:44px 0 16px;padding-top:8px;scroll-margin-top:90px}
.articulo-contenido h2:first-child{margin-top:0}
.articulo-contenido h3{font-size:22px;font-weight:750;letter-spacing:-.02em;color:var(--b-ink);margin:32px 0 10px;scroll-margin-top:90px}
.articulo-contenido p{margin:0 0 20px}
.articulo-contenido a{color:var(--b-link);text-decoration:underline;text-underline-offset:3px}
.articulo-contenido ul,.articulo-contenido ol{margin:0 0 22px;padding-left:26px}
.articulo-contenido ul{list-style:disc}
.articulo-contenido ol{list-style:decimal}
.articulo-contenido li{margin-bottom:9px}
.articulo-contenido li::marker{color:var(--b-link)}
.articulo-contenido strong{color:var(--b-ink);font-weight:750}
.articulo-contenido code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em;background:var(--b-soft-2);border:1px solid var(--b-line);border-radius:6px;padding:2px 6px;color:var(--b-ink)}
.articulo-contenido pre{background:var(--b-soft-2);color:var(--b-ink);border-radius:12px;padding:18px 20px;overflow:auto;margin:0 0 24px;border:1px solid var(--b-line)}
.articulo-contenido pre code{background:none;border:none;padding:0;color:inherit;font-size:14px}
.articulo-contenido table{width:100%;border-collapse:collapse;margin:0 0 26px;font-size:15.5px;border:1px solid var(--b-line);border-radius:12px;overflow:hidden;display:table}
.articulo-contenido thead{background:var(--b-soft-2)}
.articulo-contenido th{text-align:left;font-weight:800;color:var(--b-ink);padding:12px 14px;border-bottom:1px solid var(--b-line)}
.articulo-contenido td{padding:11px 14px;border-bottom:1px solid var(--b-line);vertical-align:top}
.articulo-contenido tbody tr:last-child td{border-bottom:none}
.articulo-contenido tbody tr:nth-child(even){background:var(--b-soft-2)}
.articulo-contenido .nota{background:var(--b-soft);border:1px solid var(--b-line);border-radius:12px;padding:18px 22px;margin:30px 0}
.articulo-contenido .nota p{margin:0;font-size:16px;color:var(--b-ink-2)}
.articulo-contenido blockquote{margin:0 0 24px;padding:8px 0 8px 22px;border-left:4px solid var(--b-accent);color:var(--b-ink-2);font-size:19px;font-style:italic}

/* ── Imágenes dentro del contenido ── */
.articulo-contenido .imagen-inline{margin:34px 0;border-radius:14px;overflow:hidden;background:var(--b-soft-2);box-shadow:var(--b-shadow)}
.articulo-contenido .imagen-inline img{display:block;width:100%;max-width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:14px}
.articulo-contenido .imagen-inline figcaption{font-size:13.5px;line-height:1.5;color:var(--b-ink-3);padding:10px 14px 12px;background:var(--b-card);border-top:1px solid var(--b-line)}

/* ── Footer del artículo ── */
.articulo-foot{display:flex;flex-direction:column;gap:22px;padding:34px 0;margin-top:20px;border-top:1px solid var(--b-line)}
.articulo-autor{display:flex;gap:16px;align-items:center}
.autor-img{width:52px;height:52px;border-radius:14px;overflow:hidden;flex-shrink:0}
.autor-img svg{width:100%;height:100%}
.autor-info strong{display:block;font-size:16px;color:var(--b-ink)}
.autor-info span{font-size:14px;color:var(--b-ink-3)}
.articulo-cta{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;background:var(--b-soft);border:1px solid var(--b-line);border-radius:14px;padding:20px 24px}
.articulo-cta p{font-size:17px;font-weight:750;color:var(--b-ink);margin:0}

/* ── Relacionados ── */
.articulo-relacionados{background:var(--b-soft-2);padding:64px 0;margin-top:40px}
.articulo-relacionados .contenedor{max-width:1200px;margin:0 auto;padding:0 24px}
.articulo-relacionados h2{font-size:30px;font-weight:800;color:var(--b-ink);text-align:center;margin-bottom:34px;letter-spacing:-.02em}

/* ── Hero del blog (índice) ── */
.blog-hero{padding:56px 0 28px}
.blog-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center}
.blog-hero-badge{display:inline-block;font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.12em;color:var(--b-link);background:var(--b-soft);border:1px solid var(--b-line);padding:6px 13px;border-radius:999px;margin-bottom:18px}
.blog-hero h1{font-size:clamp(34px,4.6vw,46px);line-height:1.08;font-weight:850;letter-spacing:-.02em;color:var(--b-ink);margin-bottom:16px}
.blog-hero .entradilla{font-size:18px;line-height:1.6;color:var(--b-ink-2);max-width:560px;margin-bottom:26px}
.blog-stats{display:flex;gap:30px;margin-top:30px;padding-top:24px;border-top:1px solid var(--b-line);flex-wrap:wrap}
.blog-stats li{display:flex;flex-direction:column;gap:2px}
.blog-stats b{font-size:26px;font-weight:850;color:var(--b-ink);line-height:1}
.blog-stats span{font-size:13px;color:var(--b-ink-4)}
.blog-hero-img{min-width:0}
.blog-hero-img img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;border-radius:20px;box-shadow:var(--b-shadow-h);display:block}

/* ── Selector de tema ── */
.tema-select-label{font-size:12.5px;font-weight:600;color:var(--b-ink-3);white-space:nowrap}
.tema-select{height:34px;padding:0 10px;border:1px solid var(--b-line);border-radius:8px;background:var(--b-card);color:var(--b-ink);font-size:13px;line-height:1;cursor:pointer;transition:border-color .2s,box-shadow .2s}
.tema-select:hover{border-color:var(--b-line-2)}
.tema-select:focus-visible{outline:2px solid var(--b-accent);outline-offset:2px}

/* ── Avatar de autor con logo real ── */
.autor-img img{width:100%;height:100%;object-fit:cover;display:block;border-radius:14px}

/* ── Responsive ── */
@media (max-width:1200px){
  .cabecera .barra{flex-wrap:wrap;gap:8px 14px;padding-block:8px}
  .menu{flex-wrap:wrap;gap:2px;margin-left:0}
  .menu>a{padding:7px 8px;font-size:13px}
  .acciones-cab .login{display:none}
  .acciones-cab .tema-select-label{display:none}
  .tema-select{max-width:112px;font-size:12px}
}
@media (max-width:1024px){
  .acciones-cab .tema-select-label{display:none}
  .tema-select{max-width:116px;font-size:12px}
  .hero:not(.blog-hero) h1{font-size:38px}
  .blog-hero-grid{grid-template-columns:1fr;gap:34px}
  .blog-hero-img{order:-1}
  .blog-hero h1{font-size:38px}
  .articulo-layout{grid-template-columns:1fr;gap:28px}
  .articulo-aside{position:static;order:-1}
  .toc ol{max-height:40vh;overflow:auto}
  .articulo h1{font-size:38px}
  .blog-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
}
@media (max-width:768px){
  body{font-size:16px}
  .acciones-cab .tema-select-label{display:none}
  .tema-select{height:32px;max-width:120px;font-size:12px}
  .blog-hero{padding:40px 0 20px}
  .hero:not(.blog-hero) h1{font-size:30px}
  .blog-hero h1{font-size:30px}
  .blog-grid{grid-template-columns:1fr;gap:22px}
  .blog-contenido{padding:20px}
  .articulo{padding:0 18px}
  .articulo h1{font-size:30px}
  .articulo-contenido{font-size:17px;line-height:1.75}
  .articulo-contenido h2{font-size:25px;margin-top:34px}
  .articulo-contenido h3{font-size:20px}
  .articulo-lead{padding:18px 20px}
  .articulo-lead p{font-size:17px}
  .categoria-card{padding:24px}
  .articulo-cta{flex-direction:column;align-items:flex-start}
  .toc{padding:16px}
  .toc ol{max-height:240px;overflow:auto}
  .articulo-contenido table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .articulo-figura img{aspect-ratio:3/2}
  .articulo-contenido .imagen-inline{width:100%;max-width:100%;margin:26px 0;border-radius:12px}
  .articulo-contenido .imagen-inline img{border-radius:12px}
  .articulo-contenido .imagen-inline figcaption{font-size:13px;padding:9px 12px 10px}
  .articulo-relacionados{padding:48px 0}
  .articulo-relacionados h2{font-size:26px}
}
@media (max-width:780px){
  .cabecera .barra{flex-wrap:wrap;gap:8px 12px;padding-block:8px}
  .menu{display:flex;flex-direction:row;align-items:center;flex-wrap:nowrap;overflow-x:auto;max-width:100%;width:100%;order:3;margin:0;gap:0;position:static;top:auto;left:auto;right:auto;background:transparent;border-bottom:0;padding:0;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
  .menu>a{white-space:nowrap;padding:7px 9px;font-size:13px}
  .menu-btn{display:none !important}
  .acciones-cab{margin-left:auto}
}
@media (max-width:480px){
  .barra{gap:12px}
  .acciones-cab{flex-wrap:wrap;justify-content:flex-end;gap:6px}
  .tema-select{max-width:110px}
  .blog-hero{padding:32px 0 16px}
  .hero:not(.blog-hero) h1{font-size:28px}
  .blog-hero h1{font-size:28px}
  .blog-hero .entradilla{font-size:16px}
  .blog-hero-img img{border-radius:16px}
  .blog-stats{gap:18px}
  .blog-stats b{font-size:23px}
  .blog-buscar{min-width:100%}
  .blog-buscar input{font-size:16px}
  .blog-categorias{gap:6px}
  .cat-btn{padding:8px 14px;font-size:13px}
  .articulo{padding:0 16px}
  .articulo h1{font-size:28px}
  .articulo-head{padding-top:16px}
  .articulo-meta{gap:14px;font-size:13px}
  .articulo-figura{border-radius:14px;margin-top:20px}
  .articulo-figura img{aspect-ratio:3/2}
  .articulo-contenido .imagen-inline{width:100%;max-width:100%;margin:26px 0;border-radius:12px}
  .articulo-contenido .imagen-inline img{border-radius:12px}
  .articulo-contenido .imagen-inline figcaption{font-size:13px;padding:9px 12px 10px}
  .articulo-lead{padding:16px 18px;border-radius:0 12px 12px 0}
  .articulo-lead p{font-size:16.5px}
  .articulo-share{gap:8px}
  .articulo-share a{width:36px;height:36px}
  .toc{padding:14px}
  .toc ol{max-height:220px}
  .categoria-card{padding:20px}
  .blog-contenido{padding:18px}
  .articulo-contenido h2{font-size:23px}
  .articulo-contenido h3{font-size:19px}
  .articulo-relacionados .contenedor{padding:0 16px}
}

/* ── Accesibilidad: menos movimiento ── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}
  .blog-card:hover{transform:none}
  .blog-card:hover .blog-img img{transform:none}
}