/* ============================================================
   blog-post.css — Estilos compartidos de todos los posts del blog
   Colores de categoría: añadir clase al <body>
     - sin clase o .cat-indigo → #4f46e5 (indigo)
     - .cat-green             → #16a34a (verde)
     - .cat-blue              → #0369a1 (azul)
     - .cat-purple            → #7c3aed (morado)
     - .cat-red               → #dc2626 (rojo)
   ============================================================ */

*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Plus Jakarta Sans',sans-serif;background:#f8fafc;color:#0f172a;line-height:1.75;font-size:16px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.container{max-width:800px;margin:0 auto;padding:0 24px}
.wide{max-width:1200px}

/* HEADER */
.site-header{background:#0f1626;padding:14px 0;position:sticky;top:0;z-index:100;box-shadow:0 2px 20px rgba(0,0,0,.4)}
.hdr{display:flex;justify-content:space-between;align-items:center}
.hdr-logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:15px}
.hdr-logo img{height:36px;border-radius:5px}
.hdr-logo em{color:#00d4ff;font-style:normal}
.hdr-nav a{color:rgba(255,255,255,.7);font-size:13px;font-weight:500;margin-left:20px;transition:color .2s}
.hdr-nav a:hover{color:#fff}
.btn-mat{background:#ff6b35;color:#fff!important;padding:8px 18px;border-radius:8px;font-weight:700!important;margin-left:16px!important;transition:background .2s!important}
.btn-mat:hover{background:#e55a28!important}

/* HERO */
.post-hero{background:linear-gradient(135deg,#0f1626 0%,#1a2540 60%,#0d1f3c 100%);padding:64px 0 52px;color:#fff}
.breadcrumb{font-size:12px;color:rgba(255,255,255,.5);margin-bottom:20px}
.breadcrumb a{color:rgba(255,255,255,.5);transition:color .2s}
.breadcrumb a:hover{color:#00d4ff}
.breadcrumb span{margin:0 6px}

/* Categoría — color por clase en <body> */
.post-cat{display:inline-block;padding:5px 16px;border-radius:99px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;margin-bottom:20px;background:#4f46e5;color:#fff}
body.cat-green  .post-cat{background:#16a34a}
body.cat-blue   .post-cat{background:#0369a1}
body.cat-purple .post-cat{background:#7c3aed}
body.cat-red    .post-cat{background:#dc2626}

.post-hero h1{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;line-height:1.2;margin-bottom:20px;max-width:680px}
.post-meta{display:flex;gap:24px;font-size:13px;color:rgba(255,255,255,.55);flex-wrap:wrap}
.post-meta i{margin-right:5px;color:#00d4ff}

/* BODY */
.post-body{padding:56px 0 80px}
.post-body h2{font-size:1.45rem;font-weight:800;color:#0f172a;margin:44px 0 16px;padding-top:8px;border-top:3px solid #f1f5f9}
.post-body h3{font-size:1.15rem;font-weight:700;color:#1e293b;margin:28px 0 12px}
.post-body p{font-size:1rem;color:#334155;margin-bottom:18px;line-height:1.8}
.post-body ul,.post-body ol{margin:4px 0 22px 24px}
.post-body li{font-size:1rem;color:#334155;margin-bottom:10px;line-height:1.7}
.post-body strong{color:#0f172a;font-weight:700}
.post-body table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.93rem}
.post-body th{background:#0f1626;color:#fff;padding:12px 16px;text-align:left;font-weight:700}
.post-body td{padding:11px 16px;border-bottom:1px solid #e2e8f0;color:#334155}
.post-body tr:nth-child(even) td{background:#f8fafc}

.highlight-box{background:linear-gradient(135deg,#ede9fe,#e0e7ff);border-left:4px solid #4f46e5;border-radius:0 12px 12px 0;padding:20px 24px;margin:32px 0}
.highlight-box p{margin:0;color:#1e1b4b;font-weight:500;font-size:.97rem}
.highlight-box strong{color:#3730a3}
.warning-box{background:linear-gradient(135deg,#fef3c7,#fde68a);border-left:4px solid #f59e0b;border-radius:0 12px 12px 0;padding:20px 24px;margin:32px 0}
.warning-box p{margin:0;color:#92400e;font-weight:500;font-size:.97rem}
.success-box{background:linear-gradient(135deg,#dcfce7,#bbf7d0);border-left:4px solid #16a34a;border-radius:0 12px 12px 0;padding:20px 24px;margin:32px 0}
.success-box p{margin:0;color:#14532d;font-weight:500;font-size:.97rem}

.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:32px 0}
.stat-box{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:22px 16px;text-align:center;box-shadow:0 2px 12px rgba(0,0,0,.05)}
.stat-box strong{display:block;font-size:2rem;font-weight:800;color:#4f46e5;margin-bottom:6px;line-height:1}
.stat-box span{font-size:13px;color:#64748b;line-height:1.4}

.cta-box{background:linear-gradient(135deg,#ff6b35 0%,#ff8c42 100%);border-radius:18px;padding:40px 36px;text-align:center;margin:52px 0 40px;color:#fff;box-shadow:0 8px 32px rgba(255,107,53,.3)}
.cta-box h3{font-size:1.6rem;font-weight:800;margin-bottom:12px}
.cta-box p{opacity:.92;margin-bottom:28px;font-size:1.05rem}
.btn-cta{display:inline-block;background:#fff;color:#ff6b35;font-weight:800;font-size:1rem;padding:16px 36px;border-radius:12px;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 16px rgba(0,0,0,.15)}
.btn-cta:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(0,0,0,.2)}
.cta-bullets{list-style:none;margin:0 0 24px;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px}
.cta-bullets li{background:rgba(255,255,255,.2);border-radius:99px;padding:6px 16px;font-size:.88rem;font-weight:600}
.cta-bullets li::before{content:"✓ "}

.related{padding:0 0 60px}
.related h2{font-size:1.2rem;font-weight:800;margin-bottom:20px;color:#0f172a}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-card{background:#fff;border:1px solid #e2e8f0;border-radius:14px;padding:20px;transition:box-shadow .2s,transform .2s}
.related-card:hover{box-shadow:0 4px 20px rgba(0,0,0,.1);transform:translateY(-2px)}
.related-card h3{font-size:.9rem;font-weight:700;color:#0f172a;line-height:1.4;margin-bottom:8px}
.related-card span{font-size:12px;color:#4f46e5;font-weight:600}

footer{background:#0f1626;color:rgba(255,255,255,.55);padding:28px 0;text-align:center;font-size:13px}
footer a{color:#00d4ff}

@media(max-width:640px){
  .stat-row{grid-template-columns:1fr 1fr}
  .related-grid{grid-template-columns:1fr}
  .post-hero{padding:44px 0 36px}
  .cta-box{padding:28px 20px}
}

/* ── Bloque de código ─────────────────────────────────────── */
.code-block{background:#1e293b;color:#e2e8f0;padding:20px;border-radius:12px;font-size:.88rem;overflow-x:auto;margin:20px 0}
input[name="botcheck"]{display:none!important}
