:root{--bg:#F5F8FA;--ink:#14233B;--mute:#5A6B80;--line:#D5DEE7;--accent:#0E7C86;--tip:#E3F1F2;--card:#FFFFFF;
box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0F1A2A;--ink:#E8EEF5;--mute:#9FB0C3;--line:#27384F;--accent:#4FC3CD;--tip:#14303A;--card:#16253A}}
:root[data-theme="dark"]{--bg:#0F1A2A;--ink:#E8EEF5;--mute:#9FB0C3;--line:#27384F;--accent:#4FC3CD;--tip:#14303A;--card:#16253A}
*{box-sizing:border-box}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
body{margin:0;background:var(--bg);color:var(--ink);font-family:"Public Sans",system-ui,sans-serif;line-height:1.65}
main{max-width:720px;margin:0 auto;padding:40px 20px 64px}
header{border-bottom:3px solid var(--accent);padding-bottom:24px;margin-bottom:32px}
h1{font-family:Newsreader,Georgia,serif;font-weight:600;font-size:clamp(2.4rem,8vw,3.6rem);line-height:1.05;margin:0 0 8px;letter-spacing:-.01em}
.sub{color:var(--mute);margin:0}
h2{font-family:Newsreader,Georgia,serif;font-weight:600;font-size:1.5rem;line-height:1.25;margin:0 0 8px}
section{padding:24px 0;border-bottom:1px solid var(--line)}
p{margin:0 0 12px;max-width:68ch}
.tip{background:var(--tip);border-left:4px solid var(--accent);padding:12px 16px;border-radius:0 6px 6px 0;margin-top:12px}
.tip b{color:var(--accent)}
.lead{font-family:Newsreader,Georgia,serif;font-size:1.2rem}
.src{font-size:.85rem;color:var(--mute)}
a{color:var(--accent)}
a:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
ul{padding-left:20px;margin:0}
li{margin-bottom:8px}
footer{margin-top:32px;color:var(--mute);font-size:.9rem}

nav.top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:.9rem;margin-bottom:24px}
.btn{font:inherit;background:var(--accent);color:#fff;border:0;border-radius:6px;padding:10px 16px;cursor:pointer}
.btn:focus-visible{outline:3px solid var(--ink);outline-offset:2px}
.edicion{display:block;background:var(--card);border:1px solid var(--line);border-radius:8px;padding:16px 20px;text-decoration:none;color:var(--ink);margin-bottom:12px}
.edicion b{font-family:Newsreader,Georgia,serif;font-size:1.25rem}
.edicion span{display:block;color:var(--mute);font-size:.9rem}
@media print{
@page{margin:0}
:root,:root[data-theme]{--bg:#fff;--ink:#14233B;--mute:#5A6B80;--line:#D5DEE7;--accent:#0E7C86;--tip:#E3F1F2;--card:#fff}
body{padding:18mm 16mm;font-size:11pt}
nav.top,.btn,.noprint{display:none!important}
section,.tip{break-inside:avoid}
h2{break-after:avoid}
}

.revista-social{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 28px}.social-link{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:6px;color:#fff;text-decoration:none;font-weight:600;line-height:1.4}.social-linkedin{background:#0a66c2}.social-whatsapp{background:#146c43}.social-link:hover{filter:brightness(.9)}@media(max-width:480px){.social-link{width:100%}}

.social-link{gap:10px}.social-icon{width:24px;height:24px;flex:0 0 24px;display:block}