:root{
  --bg:#0d0f1a; --bg-alt:#151827; --card:#1a1e30; --text:#eef0f8; --muted:#9aa0b4;
  --accent:#7c6cf0; --accent2:#33d6c0; --line:#2a2f45;
}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;line-height:1.6}
a{color:inherit;text-decoration:none}
.site-header{background:var(--bg-alt);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
.header-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 20px;flex-wrap:wrap;gap:10px}
.brand{font-weight:800;font-size:1.2rem}
.brand span{color:var(--accent2)}
.main-nav a{margin-left:16px;color:var(--muted);font-weight:600;font-size:.92rem}
.main-nav a:hover{color:var(--text)}
.hero{max-width:820px;margin:56px auto 20px;padding:0 20px;text-align:center}
.hero.hero-small{margin:40px auto 10px}
.eyebrow{color:var(--accent2);letter-spacing:.08em;font-size:.78rem;font-weight:700;margin-bottom:10px}
.hero h1{font-size:2.3rem;margin:6px 0 14px;line-height:1.2}
.hero p{color:var(--muted);font-size:1.08rem}
.updated{font-size:.82rem;color:var(--muted);margin-top:14px}
.section-title{max-width:1100px;margin:10px auto 0;padding:0 20px;font-size:1.5rem}
.section-intro{max-width:1100px;margin:6px auto 18px;padding:0 20px;color:var(--muted);font-size:.95rem}
.articulos-grid{max-width:1100px;margin:0 auto 10px;padding:0 20px;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.art-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:20px;display:block;transition:transform .15s ease,border-color .15s ease}
.art-card:hover{transform:translateY(-3px);border-color:var(--accent)}
.art-card h3{margin:8px 0 8px;font-size:1.05rem;line-height:1.35}
.art-card p{margin:0;color:var(--muted);font-size:.88rem}
.art-tag{display:inline-block;background:rgba(124,108,240,.15);color:var(--accent2);font-size:.72rem;font-weight:700;letter-spacing:.03em;padding:3px 10px;border-radius:999px;text-transform:uppercase}
.news-strip{max-width:1100px;margin:20px auto 0;padding:0 20px}
.news-mini-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px;margin-top:10px}
.news-mini{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:14px;display:block}
.news-mini:hover{border-color:var(--accent2)}
.news-fecha{display:block;color:var(--accent2);font-size:.75rem;font-weight:700;margin-bottom:6px}
.ver-todas{display:inline-block;margin-top:14px;color:var(--accent2);font-weight:700;font-size:.9rem}
.news-list{max-width:800px;margin:0 auto;padding:0 20px}
.news-card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:22px;margin-bottom:16px}
.news-card h2{margin:6px 0 10px;font-size:1.2rem}
.news-fuente{font-size:.82rem;color:var(--muted)}
.news-fuente a{text-decoration:underline}
.articulo{max-width:760px;margin:40px auto 0;padding:0 20px}
.articulo h1{font-size:2rem;line-height:1.25;margin:10px 0}
.art-resumen{color:var(--muted);font-size:1.05rem}
.articulo-cuerpo{max-width:760px;margin:0 auto;padding:0 20px}
.articulo-cuerpo h3{margin-top:28px;font-size:1.2rem}
.articulo-cuerpo p{color:#dadde8;font-size:1.02rem}
.ad-slot{max-width:1100px;margin:26px auto;padding:0 20px}
.ad-placeholder{display:flex;align-items:center;justify-content:center;min-height:90px;border:1px dashed var(--line);border-radius:8px;color:var(--muted);font-size:.8rem;background:var(--bg-alt)}
.site-footer{border-top:1px solid var(--line);margin-top:50px;padding:26px 20px;background:var(--bg-alt)}
.footer-inner{max-width:1100px;margin:0 auto;font-size:.85rem;color:var(--muted)}
.footer-inner p{margin:4px 0}
.muted{color:var(--muted)}
@media (max-width:600px){
  .hero h1{font-size:1.7rem}
  .main-nav a{margin-left:10px;font-size:.85rem}
}

/* Glosario */
.glosario-list{max-width:800px;margin:0 auto;padding:0 20px}
.glosario-item{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:18px 20px;margin-bottom:12px}
.glosario-item h3{margin:0 0 8px;font-size:1.08rem;color:var(--text)}
.glosario-item p{margin:0;color:#dadde8;font-size:.98rem}
.glosario-item .rel-link{display:inline-block;margin-top:8px;font-size:.85rem;color:var(--accent2);font-weight:600}
.glosario-nav{max-width:800px;margin:0 auto 20px;padding:0 20px;display:flex;flex-wrap:wrap;gap:8px}
.glosario-nav a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:5px 14px;font-size:.85rem;color:var(--muted);font-weight:700}
.glosario-nav a:hover{color:var(--text);border-color:var(--accent)}