:root{
  --bg:#f6f4ef; --surface:#fff; --ink:#15151a; --muted:#6b6b75; --line:#e2dfd6;
  --accent:#e4412b; --accent-ink:#fff; --soft:#fdecea;
}
@media (prefers-color-scheme:dark){
  :root:not([data-theme="light"]){--bg:#111114;--surface:#1a1a1f;--ink:#f2f0ea;--muted:#9a99a3;--line:#2b2b33;--soft:#2a1714}
}
:root[data-theme="dark"]{--bg:#111114;--surface:#1a1a1f;--ink:#f2f0ea;--muted:#9a99a3;--line:#2b2b33;--soft:#2a1714}
*{box-sizing:border-box;margin:0;padding:0}
body{background:var(--bg);color:var(--ink);font-family:var(--f-ui),system-ui,sans-serif;line-height:1.5}
a{color:inherit;text-decoration:none}
.wrap{max-width:1240px;margin:0 auto;padding:0 16px}
h1,h2,h3,h4,.logo{font-family:var(--f-titulos),Georgia,serif;letter-spacing:-.01em}
.tag{display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--accent)}
.btn{background:var(--accent);color:var(--accent-ink);padding:9px 16px;border-radius:999px;font-weight:700;font-size:.85rem;border:0;cursor:pointer;display:inline-block}
.icon-btn{background:none;border:1px solid var(--line);color:var(--ink);width:38px;height:38px;border-radius:50%;cursor:pointer;font-size:1rem}
.avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,#c31432,#240b36);display:grid;place-items:center;color:#fff;font-weight:700;flex:none}
.meta{color:var(--muted);font-size:.8rem;margin-top:6px}

#progress{position:fixed;top:0;left:0;height:3px;width:0;background:var(--accent);z-index:50}

/* Cabecera */
.topbar{background:var(--ink);color:var(--bg);font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;align-items:center;height:34px}
.topbar .links{display:flex;gap:18px}.topbar a{opacity:.8}
header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.logo{font-size:2rem;font-weight:800;display:flex;align-items:center;gap:8px}
.logo span{width:14px;height:14px;background:var(--accent);border-radius:50%;display:inline-block}
nav ul{display:flex;gap:26px;list-style:none;font-weight:600;font-size:.95rem}
nav a{padding:6px 0;border-bottom:2px solid transparent}
nav a:hover,nav a.on{border-color:var(--accent)}
.actions{display:flex;gap:10px;align-items:center}
.burger{display:none}

/* Ticker de última hora */
.ticker{background:var(--soft);border-bottom:1px solid var(--line);font-size:.85rem;overflow:hidden}
.ticker .wrap{display:flex;align-items:center;gap:14px;height:40px}
.ticker b{background:var(--accent);color:#fff;padding:3px 10px;border-radius:999px;font-size:.7rem;text-transform:uppercase;letter-spacing:.08em;flex:none}
.ticker .track{overflow:hidden;white-space:nowrap;flex:1;mask-image:linear-gradient(90deg,#000 85%,transparent)}
.ticker .track span{display:inline-block;animation:scroll 40s linear infinite}
.ticker .track a{margin-right:40px;font-weight:600}
.ticker .track a::before{content:"● ";color:var(--accent)}
@keyframes scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.ticker .track span{animation:none}}

/* Layout */
.layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;margin:40px auto}
.main-col{max-width:760px}

/* Titular */
.breadcrumbs{font-size:.8rem;color:var(--muted);margin-bottom:18px}
.breadcrumbs a:hover{color:var(--ink)}
.eyebrow{font-family:var(--f-titulos),serif;font-style:italic;font-weight:500;font-size:1.25rem;color:var(--accent);margin-bottom:8px}
h1.title{font-size:clamp(2rem,4.4vw,3.3rem);line-height:1.08;font-weight:800}
.deck{font-family:var(--f-texto),Georgia,serif;font-size:1.25rem;color:var(--muted);margin-top:14px;line-height:1.5}

.byline{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap;margin:24px 0;padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.author{display:flex;align-items:center;gap:12px}
.author strong{display:block}
.author small{color:var(--muted)}
.share{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.share a{border:1px solid var(--line);border-radius:999px;padding:6px 12px;font-size:.8rem;font-weight:600}
.share a:hover{border-color:var(--ink)}
.share .comments{color:var(--accent);border-color:var(--accent)}

.head-tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.head-tags a{font-size:.75rem;font-weight:600;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:4px 10px;border-radius:999px}
.head-tags a:hover{color:var(--ink)}

figure.hero{margin:0 0 28px}
figure.hero .img{aspect-ratio:16/9;border-radius:12px;position:relative;overflow:hidden;background:linear-gradient(135deg,#1e3c72,#2a5298 50%,#0f3443)}
figure.hero .img::after{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 30%,rgba(255,255,255,.25),transparent 45%)}
figcaption{font-size:.82rem;color:var(--muted);margin-top:10px;padding-left:12px;border-left:2px solid var(--accent)}

/* Resumen rápido */
.keypoints{background:var(--surface);border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;padding:18px 22px;margin-bottom:28px}
.keypoints h4{font-family:var(--f-ui),sans-serif;font-size:.72rem;text-transform:uppercase;letter-spacing:.08em;color:var(--accent);margin-bottom:10px}
.keypoints ul{padding-left:18px;display:grid;gap:6px;font-size:.98rem}

/* Cuerpo */
article.body{font-family:var(--f-texto),Georgia,serif;font-size:1.15rem;line-height:1.75}
article.body p{margin-bottom:1.3em}
article.body > p:first-of-type{font-size:1.25rem}
article.body a{color:var(--accent);text-decoration:underline;text-underline-offset:3px}
article.body h2{font-size:1.5rem;margin:1.6em 0 .6em}

blockquote.statement{margin:1.8em 0;padding:22px 24px;background:var(--surface);border:1px solid var(--line);border-radius:12px;font-size:1.15rem}
blockquote.statement p{font-style:italic;margin-bottom:.6em!important}
blockquote.statement cite{font-family:var(--f-ui),sans-serif;font-style:normal;font-size:.82rem;color:var(--muted);font-weight:600}
blockquote.statement cite::before{content:"— "}

/* Post de red social embebido (maqueta) */
.social{max-width:520px;margin:1.8em auto;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:16px 18px;font-family:var(--f-ui),sans-serif;font-size:.95rem;line-height:1.5}
.social header{all:unset;display:flex;align-items:center;gap:10px;margin-bottom:10px}
.social .avatar{width:40px;height:40px;background:linear-gradient(135deg,#f7971e,#ffd200);font-size:.8rem}
.social strong{display:block;font-size:.95rem}
.social small{color:var(--muted)}
.social footer{all:unset;display:flex;gap:18px;margin-top:12px;color:var(--muted);font-size:.8rem}

.update{background:var(--soft);border-radius:10px;padding:16px 20px;margin:1.8em 0;font-family:var(--f-ui),sans-serif;font-size:.95rem;line-height:1.6}
.update b{color:var(--accent);text-transform:uppercase;font-size:.72rem;letter-spacing:.08em;display:block;margin-bottom:4px}

.source{font-family:var(--f-ui),sans-serif;font-size:.85rem;color:var(--muted);border-top:1px dashed var(--line);padding-top:14px;margin-top:1.6em}
.source a{color:var(--ink)!important;font-weight:600}

.tags{display:flex;flex-wrap:wrap;gap:8px;margin:2em 0}
.tags a{font-size:.8rem;font-weight:600;color:var(--muted);border:1px solid var(--line);padding:5px 12px;border-radius:999px}
.tags a:hover{color:var(--ink);border-color:var(--ink)}

.bio{display:flex;gap:18px;padding:24px 0;border-top:3px solid var(--ink);border-bottom:1px solid var(--line)}
.bio .avatar{width:64px;height:64px;font-size:1.3rem}
.bio h4{font-size:1.2rem}
.bio small{color:var(--accent);font-weight:700;text-transform:uppercase;font-size:.7rem;letter-spacing:.08em}
.bio p{color:var(--muted);font-size:.92rem;margin-top:6px}

/* Sidebar */
aside .sticky{position:sticky;top:96px;display:grid;gap:24px}
.box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:20px}
.box h4{font-size:1.2rem;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.live{width:8px;height:8px;border-radius:50%;background:var(--accent);animation:pulse 1.6s infinite}
@keyframes pulse{50%{opacity:.3}}
.timeline{list-style:none;border-left:2px solid var(--line);margin-left:4px}
.timeline li{position:relative;padding:0 0 16px 16px}
.timeline li::before{content:"";position:absolute;left:-6px;top:6px;width:10px;height:10px;border-radius:50%;background:var(--surface);border:2px solid var(--accent)}
.timeline time{font-size:.75rem;color:var(--muted);font-weight:600}
.timeline a{display:block;font-weight:600;font-size:.92rem;line-height:1.3}
.timeline a:hover{text-decoration:underline;text-decoration-color:var(--accent)}
.ranked{list-style:none;counter-reset:n}
.ranked li{counter-increment:n;display:flex;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);font-weight:600;font-size:.92rem;line-height:1.3}
.ranked li:last-child{border:0}
.ranked li::before{content:counter(n);font-family:var(--f-titulos),serif;font-size:1.5rem;color:var(--accent);line-height:1;min-width:20px}
.newsletter p{color:var(--muted);font-size:.9rem;margin-bottom:12px}

/* Relacionadas */
.sec{margin:56px auto}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;border-top:3px solid var(--ink);padding-top:12px;margin-bottom:22px}
.sec-head h2{font-size:1.6rem}
.sec-head a{font-size:.85rem;font-weight:600;color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.thumb{border-radius:10px;aspect-ratio:16/9;background:var(--g)}
.card h3{font-size:1.08rem;line-height:1.25;margin-top:10px}
.card:hover h3{text-decoration:underline;text-decoration-color:var(--accent)}
.g4{--g:linear-gradient(135deg,#8e2de2,#4a00e0)}
.g5{--g:linear-gradient(135deg,#11998e,#38ef7d)}
.g6{--g:linear-gradient(135deg,#ff512f,#f09819)}
.g7{--g:linear-gradient(135deg,#232526,#737373)}

/* Comentarios */
.comments-wrap{max-width:760px}
.comment-form{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:24px}
.comment-form textarea{width:100%;min-height:90px;border:1px solid var(--line);border-radius:8px;padding:12px;font:inherit;background:var(--bg);color:var(--ink);resize:vertical}
.comment-form .row{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-top:10px;font-size:.85rem;color:var(--muted)}
.comment{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.comment .avatar{width:40px;height:40px;font-size:.85rem}
.comment strong{font-size:.95rem}.comment time{color:var(--muted);font-size:.8rem;margin-left:8px}
.comment p{margin-top:4px;font-size:.95rem}

footer.site{border-top:1px solid var(--line);margin-top:64px;padding:40px 0;color:var(--muted);font-size:.88rem}
footer.site .wrap{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:24px}
footer.site h5{color:var(--ink);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:10px}
footer.site ul{list-style:none;display:grid;gap:6px}
footer.site .logo{color:var(--ink);font-size:1.6rem;margin-bottom:8px}

@media (max-width:1000px){
  .layout{grid-template-columns:1fr}
  .main-col{max-width:none}
  aside .sticky{position:static;grid-template-columns:1fr 1fr}
  .grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  nav{display:none;position:absolute;top:72px;left:0;right:0;background:var(--surface);border-bottom:1px solid var(--line);padding:12px 16px}
  nav.open{display:block}
  nav ul{flex-direction:column;gap:12px}
  .burger{display:inline-block}
  .topbar .links{display:none}
  article.body{font-size:1.06rem}
  aside .sticky,.grid{grid-template-columns:1fr}
  footer.site .wrap{grid-template-columns:1fr 1fr}
}
@media (max-width:420px){header .logo{font-size:1.5rem}header .actions .btn{display:none}}