*,*::before,*::after{box-sizing:border-box}
    html,body{margin:0;padding:0}
    :root{
      --bg:#fff;
      --text:#111;
      --muted:#555;
      --brand:#dd3333;
      --max:1200px;
      --radius:10px;
    }
    body{font-family:"Source Sans Pro",system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.45}

 a{color:inherit;text-decoration:none}
    img{max-width:100%;height:auto;display:block}

    /* ===== Layout utilitario ===== */
    .container{max-width:var(--max);margin-inline:auto;padding:0 16px}
    .grid{display:grid;gap:20px}
    .stack-16>*+*{margin-top:16px}
    .visually-hidden{position:absolute!important;clip:rect(1px,1px,1px,1px);clip-path:inset(50%);height:1px;width:1px;overflow:hidden;white-space:nowrap}

/* ===== Top bar ===== */
    .topbar{background:#f7f7f7;border-bottom:1px solid #eee;font-size:14px}
    .topbar__inner{display:flex;align-items:center;justify-content:space-between;min-height:40px}
    .topbar__left{display:flex;align-items:center;gap:16px}
    .topbar__date{color:var(--muted)}
    .topbar__menu{display:flex;gap:16px}
    .topbar__menu a{color:var(--muted)}
    .social{display:flex;gap:12px}
    .social a{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;border:1px solid #ddd}
    .social svg{width:14px;height:14px}

/* ===== Header ===== */
/* ===== Header ===== */
    .header{padding:18px 0;border-bottom:1px solid #eee}
    .brand{display:flex;align-items:center;gap:16px}
    .brand__claim{font-style:italic;font-size:12px;color:var(--muted);margin-top: 10px;}

/* ===== Navegación ===== */


/* ===== Posts ===== */
.article-wrap{padding:28px 0}
.breadcrumbs{font-size:14px;color:#777;margin-bottom:12px;}
.breadcrumbs a{color:#777}
.post-title{font-family:"Work Sans",sans-serif;font-size:34px;line-height:1.2;margin:0 0 10px}
.post-meta{display:flex;flex-wrap:wrap;gap:14px;font-size:14px;color:#777;margin-bottom:18px}
.post-meta strong{color:#333}
.featured{border-radius:8px;overflow:hidden;margin:16px 0;max-height:460px}
.featured img{width:100%;height:auto;object-fit:cover}
.article{font-size:18px;line-height:1.8;color:#222}
.article h2,.article h3,.article h4{font-family:"Work Sans",sans-serif;margin-top:1.6em}
.article img{border-radius:8px;margin:16px 0}
.chip{display:inline-block;background:#dd3333;color:#fff;border-radius:999px;padding:4px 10px;font-size:12px;margin:0 8px 8px 0}
.tag{display:inline-block;background:#6c757d;color:#fff;border-radius:6px;padding:4px 8px;font-size:12px;margin:0 6px 6px 0}
.aside{background:#f8f8f8;border-left:4px solid #dd3333;padding:14px;border-radius:8px;margin-top:18px}
.back{display:inline-block;border:1px solid #ccc;border-radius:8px;padding:8px 12px;font-size:14px;color:#333}
.back:hover{border-color:#aaa}
.share{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0}
.share a{border:1px solid #ddd;border-radius:8px;padding:8px 12px;font-size:14px;color:#333}
.hr{height:1px;background:#eee;border:0;margin:24px 0}


    /* ===== Main nav ===== */
    .nav{position:sticky;top:0;background:#000;color:#fff;z-index:10}
    .nav__inner{display:flex;align-items:center;justify-content:space-between;min-height:60px}
    .menu{display:flex;flex-wrap:wrap;gap:20px}
    .menu>li{list-style:none}
    .menu>li>a{display:flex;align-items:center;padding:8px 0}
    .menu>li>a:hover{color:var(--brand)}
    .menu .has-sub{position:relative}
    .menu .has-sub:hover .sub{display:block}
    .sub{display:none;position:absolute;left:0;top:100%;background:#111;padding:10px;border-radius:8px;min-width:220px}
    .sub a{display:block;padding:8px 10px;color:#fff}
    .sub a:hover{background:#1d1d1d;color:#fff}

    /* ===== Hero cards (Noticias / Biblioteca / Mapas / Publicaciones) ===== */
    .cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
    .card-link{position:relative;display:block;height:220px;border-radius:var(--radius);overflow:hidden}
    .card-link::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.25),rgba(0,0,0,.5))}
    .card-link__title{position:absolute;left:12px;bottom:10px;margin:0;color:#fff;font-weight:700;letter-spacing:.2px}

    /* ===== Listado noticias ===== */
    .section{padding:28px 0}
    .section__title{font-size:16px;letter-spacing:.5px;text-transform:uppercase;margin:0 0 12px}
    .posts{display:grid;grid-template-columns:1fr;gap:18px}
    .post{display:grid;grid-template-columns:260px 1fr;gap:16px;align-items:start}
    .post__cat{display:inline-block;color:#fff;background:var(--brand);border-radius:999px;padding:2px 10px;font-size:12px;margin-bottom:6px}
    .post__title{margin:0 0 6px;font-size:20px;line-height:1.25}
    .post__meta{font-size:13px;color:var(--muted)}
    .post__excerpt{color:#333}
    @media (max-width:820px){
      .cards{grid-template-columns:repeat(2,1fr)}
      .post{grid-template-columns:1fr}
    }
    @media (max-width:520px){
      .cards{grid-template-columns:1fr}
    }

    /* ===== Footer ===== */
    .footer{background:#111;color:#eee;margin-top:20px}
    .footer .container{padding:28px 16px}
    .footer__cols{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
    .footer h4{margin:0 0 10px;font-size:14px;letter-spacing:.5px}
    .footer a{color:#eee}
    .footer__bottom{border-top:1px solid #222;margin-top:16px;padding-top:12px;font-size:14px;color:#bbb}
    @media (max-width:820px){
      .footer__cols{grid-template-columns:1fr}
    }
    table {
	    width: 100%;
	    border-collapse: collapse;
	    border: 1px solid black;
	}
	
	th, td {
	    border: 1px solid black;
	    padding: 10px;
	    text-align: left;
	}