:root { --tinta: #1c1c28; --fondo: #ffffff; --acento: #234e70; --suave: #f2f4f8; }
* { box-sizing: border-box; }
body { font-family: system-ui, -apple-system, sans-serif; margin: 0; color: var(--tinta);
       background: var(--fondo); line-height: 1.55; }
header.sitio { background: var(--acento); color: #fff; padding: .8rem 1.2rem;
               display: flex; justify-content: space-between; align-items: center;
               flex-wrap: wrap; gap: .5rem; }
header.sitio a.marca { color: #fff; text-decoration: none; font-weight: 700; }
nav.acciones { display: flex; gap: .65rem; }
nav.acciones a { color: #fff; text-decoration: none; font-size: .88rem;
                 background: rgba(255,255,255,.14);
                 border: 1px solid rgba(255,255,255,.7); border-radius: .55rem;
                 padding: .28rem .8rem; white-space: nowrap; }
nav.acciones a:hover { background: rgba(255,255,255,.28); }
main { max-width: 58rem; margin: 0 auto; padding: 1.2rem; }
h1 { font-size: 1.45rem; line-height: 1.3; } h2 { font-size: 1.1rem; margin-top: 2rem; }
table { border-collapse: collapse; margin: .8rem 0; width: 100%; }
.tabla-marco { overflow-x: auto; }
th, td { border: 1px solid #c9cdd6; padding: .3rem .6rem; font-size: .92rem; text-align: left; }
th { background: var(--suave); }
td.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }
tr.seccion td { background: #e8ecf3; font-weight: 600; }
dl.ficha { display: grid; grid-template-columns: max-content 1fr; gap: .25rem 1rem; }
dl.ficha dt { font-weight: 600; } dl.ficha dd { margin: 0; }
.fuente { background: var(--suave); border-left: 4px solid var(--acento);
          padding: .7rem 1rem; margin: 1rem 0; font-size: .95rem; }
.nota { color: #555; font-size: .82rem; margin-top: -.4rem; }
footer { border-top: 1px solid #d8dbe2; margin-top: 3rem; padding: 1rem 1.2rem;
         font-size: .85rem; color: #555; }
ul.listado { padding-left: 1.2rem; } ul.listado li { margin: .4rem 0; }
.estado { display: inline-block; padding: .1rem .6rem; border-radius: 1rem;
          font-size: .85rem; background: #e2efe2; border: 1px solid #9c9; }