:root{--azul:#0b47d6;--azul2:#0c9acf;--oscuro:#062775;--verde:#22b064;--tx:#2b2f36;--tx2:#5a6270;--borde:#e3e8f0}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font-family:Lato,Arial,sans-serif;color:var(--tx);line-height:1.7;font-size:18px;background:#fff}
a{color:var(--azul)}img{max-width:100%;height:auto}
.cab{position:sticky;top:0;z-index:10;background:#fff;box-shadow:0 2px 14px rgba(6,39,117,.08)}
.cab-in{max-width:1140px;margin:0 auto;padding:10px 16px;display:flex;align-items:center;gap:18px}
.cab-in .logo img{height:62px;width:auto;display:block}
.menu{display:flex;gap:22px;margin-left:auto;align-items:center;flex-wrap:wrap}
.menu a{color:#444;text-decoration:none;font-size:15px;letter-spacing:.04em}.menu a[aria-current]{color:var(--azul);font-weight:700}
.btn{display:inline-block;background:var(--azul);color:#fff;text-decoration:none;font-weight:700;padding:11px 22px;border-radius:30px;font-size:15px;letter-spacing:.03em}
.btn.wa{background:var(--verde)}
.menu a.btn{color:#fff;padding:9px 18px}
@media(max-width:820px){.menu a:not(.btn){display:none}.cab-in .logo img{height:50px}}
.portada{background:linear-gradient(120deg,var(--oscuro),var(--azul) 60%,var(--azul2));color:#fff;padding:56px 16px 46px}
.portada-in{max-width:860px;margin:0 auto}
.miga{font-size:14px;opacity:.9}.miga a{color:#fff}
h1,h2,h3{font-family:Arapey,Georgia,serif;font-weight:400;line-height:1.25}
.portada h1{font-size:clamp(30px,4.6vw,46px);margin:10px 0 12px;font-style:italic}
.portada p{margin:0;font-size:18px;opacity:.95}
.articulo{max-width:860px;margin:0 auto;padding:34px 16px 10px}
.articulo h2{font-size:30px;color:var(--oscuro);margin:38px 0 10px}.articulo h3{font-size:23px;color:var(--azul);margin:26px 0 6px}
.articulo ul{padding-left:22px}.articulo li{margin:6px 0}
.foto{margin:0 0 10px}.foto img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:14px}
.datos{font-size:15px;color:var(--tx2);margin:0 0 18px}
.cta{background:#f2f6ff;border:1px solid var(--borde);border-left:5px solid var(--azul);border-radius:12px;padding:22px 24px;margin:36px 0}
.cta h2{margin:0 0 6px;font-size:26px}.cta p{margin:0 0 14px}.cta .btn{margin:4px 8px 4px 0}
.aviso{font-size:15px;color:var(--tx2);border-top:1px solid var(--borde);padding-top:16px;margin-top:30px}
.fuentes{font-size:15px}.fuentes h2{font-size:22px}
.tarjetas{max-width:1140px;margin:0 auto;padding:34px 16px;display:grid;gap:24px;grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.tarjeta{border:1px solid var(--borde);border-radius:14px;overflow:hidden;text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.tarjeta:hover{box-shadow:0 14px 30px rgba(6,39,117,.12);transform:translateY(-2px)}
.tarjeta img{width:100%;aspect-ratio:16/10;object-fit:cover}.tarjeta div{padding:16px 20px 22px}
.tarjeta h2{font-size:23px;margin:0 0 8px;color:var(--oscuro)}.tarjeta p{margin:0;font-size:16px;color:var(--tx2)}
.relacionados{max-width:860px;margin:0 auto;padding:0 16px 30px}.relacionados h2{font-size:24px;color:var(--oscuro)}
.pie{background:#fff;border-top:1px solid var(--borde);text-align:center;padding:26px 16px;font-size:15px;font-weight:700}
.pie a{color:#fff;background:var(--verde);padding:2px 6px;text-decoration:none}
.pie img{height:20px;width:20px;vertical-align:middle;margin-left:4px;border-radius:50%}
.barra{position:fixed;left:0;right:0;bottom:0;display:none;background:#fff;box-shadow:0 -4px 16px rgba(0,0,0,.1);padding:10px;gap:10px;z-index:20}
@media(max-width:820px){.barra{display:flex}.barra .btn{flex:1;text-align:center}body{padding-bottom:70px}}