/* ============================================================
   blog.css — diseño del blog (índice y artículos)
   Hoja SEPARADA a propósito: main.css no se toca, de modo que
   ninguna regla de aquí puede afectar al resto del sitio.
   Se carga solo desde /blog/ y /blog/*/.
   ============================================================ */

.blogpage{--b-max:1180px;--b-ink:#0f172a;--b-body:#334155;--b-mut:#64748b;
  --b-line:#e2e8f0;--b-soft:#f8fafc;--b-accent:#ef4444;--b-accent2:#f59e0b;
  --b-r:14px;--b-r-lg:22px}
.blogpage .bwrap{max-width:var(--b-max,1180px);margin:0 auto;padding:0 24px}

/* ---------- HERO ---------- */
.bhero{background:linear-gradient(135deg,#0f172a 0%,#1e293b 100%);color:#fff;padding:0;overflow:hidden}
.bhero-in{display:grid;grid-template-columns:1.05fr .95fr;gap:48px;align-items:center;
  max-width:var(--b-max,1180px);margin:0 auto;padding:56px 24px}
.bhero-copy .bcrumb{font-size:.82rem;color:rgba(255,255,255,.62);margin-bottom:14px}
.bhero-copy .bcrumb a{color:rgba(255,255,255,.86);text-decoration:none}
.bhero-copy .bcrumb a:hover{color:#fff;text-decoration:underline}
.btag{display:inline-block;background:#ef4444;background:linear-gradient(135deg,#ef4444,#f59e0b);
  color:#fff;font-weight:700;font-size:.7rem;letter-spacing:.07em;text-transform:uppercase;
  padding:6px 13px;border-radius:50px;margin-bottom:14px}
.bhero h1{color:#fff;font-size:clamp(1.65rem,2.9vw,2.35rem);line-height:1.2;margin:0;
  font-weight:800;letter-spacing:-.01em}
.bhero .bsub{color:rgba(255,255,255,.82);font-size:1.03rem;line-height:1.6;margin:14px 0 0;max-width:56ch}
.bhero-meta{display:flex;gap:18px;flex-wrap:wrap;margin-top:18px;font-size:.85rem;color:rgba(255,255,255,.66)}
.bhero-meta span{display:inline-flex;align-items:center;gap:6px}
.bhero-img{position:relative;border-radius:var(--b-r-lg,22px);overflow:hidden;
  box-shadow:0 22px 60px rgba(0,0,0,.35);aspect-ratio:16/11}
.bhero-img img{width:100%;height:100%;object-fit:cover;display:block}
@media(max-width:968px){
  .bhero-in{grid-template-columns:1fr;gap:26px;padding:40px 20px}
  .bhero-img{aspect-ratio:16/9}
}

/* ---------- REJILLA DE 3 ---------- */
.bsec{padding:52px 0}
.bsec-alt{background:var(--b-soft,#f8fafc)}
.bsec-head{margin-bottom:22px}
.bsec-head h2{font-size:clamp(1.25rem,2vw,1.6rem);color:var(--b-ink,#0f172a);margin:0 0 6px;
  font-weight:800;letter-spacing:-.01em}
.bsec-head p{color:var(--b-mut,#64748b);margin:0;font-size:.97rem}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
@media(max-width:1024px){.bgrid{grid-template-columns:repeat(2,1fr);gap:20px}}
@media(max-width:640px){.bgrid{grid-template-columns:1fr;gap:18px}}
.bcard{background:#fff;border:1px solid var(--b-line,#e2e8f0);border-radius:var(--b-r,14px);overflow:hidden;
  display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.bcard:hover{transform:translateY(-4px);box-shadow:0 14px 36px rgba(15,23,42,.13)}
.bcard-img{aspect-ratio:16/10;overflow:hidden;background:#e2e8f0;display:block}
.bcard-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease}
.bcard:hover .bcard-img img{transform:scale(1.04)}
.bcard-b{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.bcard-cat{font-size:.68rem;font-weight:700;letter-spacing:.07em;text-transform:uppercase;color:#ef4444}
.bcard h3{margin:0;font-size:1rem;line-height:1.38;font-weight:700}
.bcard h3 a{color:var(--b-ink,#0f172a);text-decoration:none}
.bcard h3 a:hover{color:var(--b-accent,#ef4444)}
.bcard-date{margin-top:auto;font-size:.8rem;color:var(--b-mut,#64748b);display:inline-flex;align-items:center;gap:6px}
.bcard-date .material-symbols-outlined{font-size:1rem}

/* ---------- ARTICULO ---------- */
.bpost{padding:44px 0 8px}
/* contenido a ancho completo del contenedor, sin columna estrecha */
.bpost-body{max-width:none}
.bpost-body>*{max-width:none}
.bpost-body p,.bpost-body li{font-size:1.03rem;line-height:1.75;color:#334155;margin:0 0 1rem}
.bpost-body h2{font-size:1.32rem;line-height:1.3;color:var(--b-ink,#0f172a);font-weight:800;
  margin:2.1rem 0 .7rem;letter-spacing:-.01em;padding-left:14px;position:relative}
.bpost-body h2::before{content:"";position:absolute;left:0;top:.2em;bottom:.2em;width:4px;
  border-radius:4px;background:#ef4444;background:linear-gradient(180deg,#ef4444,#f59e0b)}
.bpost-body h3{font-size:1.08rem;line-height:1.35;color:var(--b-ink,#0f172a);font-weight:700;margin:1.5rem 0 .5rem}
.bpost-body ul,.bpost-body ol{padding-left:1.15rem;margin:0 0 1.1rem}
.bpost-body ul li{list-style:disc;margin:.3rem 0}
.bpost-body ol li{list-style:decimal;margin:.3rem 0}
.bpost-body a{color:#b91c1c;font-weight:600;text-decoration:underline;text-underline-offset:2px;
  text-decoration-thickness:1px}
.bpost-body a:hover{color:var(--b-accent,#ef4444)}
.bpost-body strong{color:var(--b-ink,#0f172a);font-weight:700}
.bpost-body table{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem}
.bpost-body th,.bpost-body td{border:1px solid var(--b-line,#e2e8f0);padding:9px 11px;text-align:left}
.bpost-body th{background:var(--b-soft,#f8fafc);color:var(--b-ink,#0f172a);font-weight:700}
.bpost-body figure{margin:1.4rem 0}
.bpost-body figure img{width:100%;border-radius:var(--b-r,14px);display:block}
.bpost-body figcaption{font-size:.85rem;color:var(--b-mut,#64748b);margin-top:.5rem}

.bzonas{border-top:1px solid var(--b-line,#e2e8f0);margin-top:2rem;padding-top:1.1rem}
.bzonas h2{margin-top:0}
.bzonas ul{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;padding:0;margin:0}
.bzonas ul li{list-style:none;margin:0;font-size:.95rem}

/* ---------- FAQ ---------- */
.bfaq{background:var(--b-soft,#f8fafc);border-top:1px solid var(--b-line,#e2e8f0);padding:46px 0}
.bfaq h2{font-size:clamp(1.2rem,1.9vw,1.5rem);color:var(--b-ink,#0f172a);margin:0 0 18px;font-weight:800}
.bfaq-item{background:#fff;border:1px solid var(--b-line,#e2e8f0);border-radius:var(--b-r,14px);
  padding:16px 20px;margin-bottom:12px}
.bfaq-item h3{margin:0 0 6px;font-size:1rem;font-weight:700;color:var(--b-ink,#0f172a);line-height:1.35}
.bfaq-item p{margin:0;font-size:.98rem;line-height:1.68;color:var(--b-body,#334155)}

/* ---------- CTA ---------- */
.bcta{background:linear-gradient(135deg,#0f172a,#1e293b);color:#fff;padding:46px 0}
.bcta-in{max-width:var(--b-max,1180px);margin:0 auto;padding:0 24px;display:flex;gap:26px;
  align-items:center;justify-content:space-between;flex-wrap:wrap}
.bcta h2{color:#fff;font-size:clamp(1.25rem,2.1vw,1.7rem);margin:0 0 6px;font-weight:800;letter-spacing:-.01em}
.bcta p{color:rgba(255,255,255,.8);margin:0;font-size:1rem;max-width:60ch}
.bcta-btns{display:flex;gap:12px;flex-wrap:wrap}
.bbtn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:10px;
  font-weight:700;text-decoration:none;font-size:.96rem;transition:.2s ease;white-space:nowrap}
.bbtn-main{background:#ef4444;background:linear-gradient(135deg,#ef4444,#f59e0b);color:#fff;
  box-shadow:0 8px 22px rgba(239,68,68,.32)}
.bbtn-main:hover{filter:brightness(1.07);transform:translateY(-1px);color:#fff}
.bbtn-ghost{border:2px solid rgba(255,255,255,.35);color:#fff}
.bbtn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08);color:#fff}
@media(max-width:768px){.bcta-in{flex-direction:column;align-items:flex-start}
  .bcta-btns{width:100%}
  .bbtn{flex:1;justify-content:center}}

/* ---------- relacionados ---------- */
.brel{padding:48px 0 56px}
.brel h2{font-size:clamp(1.2rem,1.9vw,1.5rem);color:var(--b-ink,#0f172a);margin:0 0 18px;font-weight:800}
.brel-all{text-align:center;margin-top:26px}

@media(prefers-reduced-motion:reduce){
  .bcard,.bcard-img img,.bbtn{transition:none!important}
  .bcard:hover{transform:none}
  .bcard:hover .bcard-img img{transform:none}
}

/* ============================================================
   AJUSTES PARA MOVIL
   Alineados con los cortes de main.css (768 / 480 / 360) para que
   la cabecera hamburguesa y el contenido cambien a la vez.
   ============================================================ */

/* nada puede desbordar horizontalmente */
.blogpage{overflow-x:hidden}
.bpost-body p,.bpost-body li,.bpost-body h2,.bpost-body h3,.bfaq-item h3,.bfaq-item p,.bcard h3{
  overflow-wrap:break-word;word-break:normal;hyphens:auto}
.bpost-body a{overflow-wrap:anywhere}
/* tablas: scroll propio en lugar de romper el ancho */
.bpost-body table{display:block;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch}

@media(max-width:768px){
  .blogpage .bwrap{padding:0 18px}
  .bhero-in{padding:34px 18px;gap:22px}
  .bhero h1{font-size:clamp(1.45rem,5.6vw,1.9rem)}
  .bhero .bsub{font-size:.98rem}
  .bhero-meta{gap:12px;font-size:.8rem}
  .bsec{padding:36px 0}
  .bsec-head{margin-bottom:16px}
  .bpost{padding:30px 0 4px}
  .bpost-body p,.bpost-body li{font-size:1rem;line-height:1.7}
  .bpost-body h2{font-size:1.18rem;margin:1.7rem 0 .6rem;padding-left:12px}
  .bpost-body h3{font-size:1.03rem;margin:1.25rem 0 .45rem}
  .bfaq{padding:34px 0}
  .bcta{padding:34px 0}
  .bcta-in{padding:0 18px}
  .brel{padding:34px 0 42px}
  .bzonas ul{gap:6px 14px}
}

@media(max-width:480px){
  .blogpage .bwrap{padding:0 15px}
  .bhero-in{padding:28px 15px}
  .bhero-img{aspect-ratio:3/2;border-radius:16px}
  .bhero h1{font-size:1.4rem;line-height:1.25}
  .bhero .bsub{font-size:.95rem;margin-top:11px}
  .bhero-meta{gap:10px 14px;margin-top:14px}
  .btag{font-size:.66rem;padding:5px 11px}
  .bsec{padding:30px 0}
  .bsec-head h2{font-size:1.2rem}
  .bsec-head p{font-size:.92rem}
  .bcard-b{padding:14px 15px 16px}
  .bcard h3{font-size:.98rem}
  .bpost-body h2{font-size:1.12rem}
  .bfaq-item{padding:14px 16px}
  .bfaq-item h3{font-size:.97rem}
  .bfaq-item p{font-size:.95rem}
  .bcta-in{padding:0 15px}
  .bbtn{padding:12px 18px;font-size:.92rem;width:100%}
  .bcta-btns{flex-direction:column;width:100%}
}

@media(max-width:360px){
  .blogpage .bwrap{padding:0 13px}
  .bhero-in{padding:24px 13px}
  .bhero h1{font-size:1.28rem}
  .bhero-meta span{font-size:.76rem}
  .bpost-body p,.bpost-body li{font-size:.97rem}
  .bcard-img{aspect-ratio:16/9}
}

/* pantallas grandes: que la rejilla no se estire en exceso */
@media(min-width:1400px){
  .blogpage{--b-max:1240px}
}