/* ===== Escena Zero · Blog en tema claro (15-sep-2026) =====
   Se carga después de styles.css y styles-escuela.css. Lo usan el índice del blog y, en la fase 5, los artículos. */

/* índice: tarjetas blancas sobre papel cálido */
.blog-grid .post-card{background:#fff;border-color:var(--line);box-shadow:0 1px 2px rgba(34,28,24,.05)}
.blog-grid .post-card:hover{border-color:var(--orange);box-shadow:0 16px 36px rgba(34,28,24,.1)}
.post-card .eyebrow{background:#E8F8F0;color:#0C5A3E}
.post-card h2{color:var(--ink)}
.post-card p{color:var(--soft)}
.post-card .more{color:#B23A0E}
.post-card .pmeta{color:#6f685f}
.post-card .cardfoot{border-top-color:var(--line)}
.post-featured .feat-art::after{background:linear-gradient(90deg,rgba(255,255,255,.18),transparent 30%)}
.post-card[hidden]{display:none!important}

/* filtros por público */
.blog-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:1100px;margin:0 auto 26px}
.blog-chip{display:inline-flex;align-items:center;gap:7px;font-family:var(--sans);font-size:14px;font-weight:600;line-height:1;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.blog-chip b{font-size:11px;font-weight:700;padding:3px 7px;border-radius:999px;background:#F3ECE2;color:var(--soft)}
.blog-chip:hover{border-color:var(--orange)}
.blog-chip:focus-visible{outline:2px solid #C8430F;outline-offset:2px}
.blog-chip[aria-pressed="true"]{background:#C8430F;border-color:#C8430F;color:#fff}
.blog-chip[aria-pressed="true"] b{background:rgba(0,0,0,.2);color:#fff}

/* móvil: tarjetas compactas y filtros en una fila deslizable */
@media(max-width:760px){
  .blog-chips{flex-wrap:nowrap;justify-content:flex-start;overflow-x:auto;scrollbar-width:none;margin:0 0 18px;padding:2px 0 6px;-webkit-mask-image:linear-gradient(90deg,#000 86%,transparent);mask-image:linear-gradient(90deg,#000 86%,transparent)}
  .blog-chips::-webkit-scrollbar{display:none}
  .blog-chips.al-final{-webkit-mask-image:none;mask-image:none}
  .blog-chip{flex:0 0 auto;font-size:13px;padding:10px 14px}
  .blog-grid{gap:12px}
  .post-card{padding:18px 18px 14px}
  .post-card .eyebrow{margin-bottom:10px}
  .post-card h2{font-size:18px;line-height:1.3;margin-bottom:6px}
  .post-card p{font-size:14px;line-height:1.55;margin-bottom:10px;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}
  .post-card .cardfoot{padding-top:10px}
  .post-featured{padding:0}
  .post-featured .feat-art{display:block;order:-1;aspect-ratio:16/9;border-radius:0}
  .post-featured .feat-body{padding:18px 18px 14px}
  .post-featured h2{font-size:22px}
  .post-featured p{-webkit-line-clamp:3}
}

/* ===== Artículos del blog en tema claro (fase 5, 15-sep-2026) ===== */
.article h1{color:var(--ink)}
.article>.eyebrow{background:#E8F8F0;color:#0C5A3E}
.article-back{color:#0C5A3E}
.article .meta{color:#6f685f;border-bottom-color:var(--line)}
.article-body p{color:#3b342e}
.article-body>p:first-of-type::first-letter{color:#C8430F}
.article-body h2{color:var(--ink)}
.article-body h2::before{background:#C8430F}
.article-body h3{color:#0C5A3E}
.article-body li{color:#3b342e}
.article-body li::before{background:#C8430F}
.article-body strong{color:var(--ink)}
.article-body em{color:#0C5A3E}
.article-body blockquote{background:#EEF7F2;border-left-color:#0C5A3E;color:var(--ink)}
.article-body p a,.article-body li a{color:#B23A0E!important;text-decoration:underline;text-underline-offset:3px}
.article-body .related li{padding-left:0}
.article-body .related li a{color:var(--ink)!important;text-decoration:none;font-weight:500}
.article-cta{background:linear-gradient(150deg,#FDEBE2,#FFFFFF);border-color:rgba(200,67,15,.28)}
.article-cta h3{color:var(--ink)}
.article-cta p{color:var(--soft)}
.related h2{color:#0C5A3E}
.related li a{background:#fff;border-color:var(--line);color:var(--ink)}
.related li a:hover{border-color:#C8430F;background:#FFF6F1}
.related li a::after{color:#C8430F}

/* índice desplegable "En este artículo" */
.art-indice{margin:22px 0 0;border:1px solid var(--line);border-radius:14px;background:#fff}
.art-indice summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;padding:14px 18px;font-family:var(--serif);font-weight:600;font-size:17px;color:var(--ink)}
.art-indice summary::-webkit-details-marker{display:none}
.art-indice summary::after{content:"+";font-family:var(--sans);font-size:22px;line-height:1;color:#C8430F;transition:transform .25s}
.art-indice[open] summary::after{transform:rotate(45deg)}
.art-indice summary:focus-visible{outline:2px solid #C8430F;outline-offset:2px;border-radius:14px}
.art-indice-n{margin-left:auto;font-family:var(--sans);font-size:12.5px;font-weight:600;color:#6f685f}
.art-indice ol{margin:0;padding:0 18px 16px 40px;display:grid;gap:8px}
.art-indice li{color:#6f685f;font-size:15px;line-height:1.45;padding-left:4px}
.art-indice li::marker{color:#C8430F;font-weight:700}
.art-indice a{color:var(--ink);text-decoration:none}
.art-indice a:hover{color:#B23A0E;text-decoration:underline}

/* botón de volver arriba (aparece al bajar) */
.art-arriba{position:fixed;left:16px;bottom:18px;z-index:90;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:0 8px 22px rgba(34,28,24,.14);cursor:pointer;opacity:0;transform:translateY(12px);pointer-events:none;transition:opacity .25s,transform .25s,background .2s,color .2s}
.art-arriba.visible{opacity:1;transform:none;pointer-events:auto}
.art-arriba:hover,.art-arriba:focus-visible{background:#C8430F;color:#fff;border-color:#C8430F;outline:none}
body.ez-cb .art-arriba{bottom:calc(var(--ezcbh,0px) + 14px)}

/* móvil: lectura algo más compacta y "Sigue leyendo" en fila deslizable */
@media(max-width:760px){
  .article{padding:100px 20px 40px}
  .article h1{font-size:29px}
  .article .meta{padding-bottom:18px}
  .article-body{margin-top:24px}
  .article-body p{font-size:17px;line-height:1.72;margin-bottom:18px}
  .article-body h2{margin:36px 0 12px}
  .article-body li{font-size:16.5px;line-height:1.6}
  .article-body blockquote{margin:26px 0;padding:18px 20px;font-size:20px}
  .article-cta{margin-top:36px;padding:24px 20px}
  .related{margin-top:36px}
  .related ul{display:flex;overflow-x:auto;scroll-snap-type:x proximity;scrollbar-width:none;gap:10px;padding-bottom:6px;-webkit-mask-image:linear-gradient(90deg,#000 86%,transparent);mask-image:linear-gradient(90deg,#000 86%,transparent)}
  .related ul::-webkit-scrollbar{display:none}
  .related ul.al-final{-webkit-mask-image:none;mask-image:none}
  .related li{flex:0 0 74%;scroll-snap-align:start}
  .related li a{height:100%;display:flex;align-items:center;gap:10px;line-height:1.35}
  .related li a::after{float:none;margin-left:auto}
}