:root{--paper:#f7f3eb;--card:#fffdfa;--ink:#19242b;--muted:#66727a;--navy:#173647;--navy2:#0d2735;--gold:#a8792a;--gold2:#d8bb78;--line:#ded5c6;--serif:Georgia,"Times New Roman",serif;--sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;--shadow:0 18px 50px rgba(25,35,41,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:15px/1.65 var(--sans)}a{color:inherit;text-decoration:none}img{max-width:100%}button,input{font:inherit}
header{position:sticky;top:0;z-index:30;background:rgba(255,253,250,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.top{max-width:1320px;margin:auto;display:flex;align-items:center;gap:17px;padding:12px 22px}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.logo{width:46px;height:46px;border-radius:50%;background:var(--navy);border:1px solid var(--gold2);display:grid;place-items:center;color:#f3d98e;font-size:25px}.brand strong{font:700 18px/1.05 var(--serif)}.brand small{display:block;color:var(--gold);font-size:9px;text-transform:uppercase;letter-spacing:1.5px;font-weight:800;margin-top:3px}
.navscroll{overflow:auto;flex:1;scrollbar-width:none}.nav{display:flex;justify-content:center;gap:4px;min-width:max-content}.nav a{padding:8px 10px;border-radius:999px;font-weight:750;font-size:12px}.nav a:hover{background:#eee6d9}.searchform{display:flex;border:1px solid var(--line);background:white;border-radius:999px;overflow:hidden;min-width:190px}.searchform input{border:0;outline:0;padding:8px 4px 8px 12px;width:145px;background:transparent}.searchform button{border:0;background:transparent;padding:8px 11px;cursor:pointer;font-weight:800}
.container{max-width:1320px;margin:auto;padding:0 22px}.hero{padding:34px 0 24px}.heroGrid{display:grid;grid-template-columns:1.45fr .82fr;gap:18px}.heroMain,.heroSide{position:relative;overflow:hidden;border-radius:20px;background:linear-gradient(135deg,#17394b,#85683f);color:white;box-shadow:var(--shadow)}.heroMain{min-height:545px}.sideStack{display:grid;gap:18px}.heroSide{min-height:263px}.cover{position:absolute;inset:0;background-size:cover;background-position:center}.cover:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(5,15,21,.94),rgba(5,15,21,.05) 72%)}.heroCopy{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:32px}.eyebrow{font-size:10px;text-transform:uppercase;letter-spacing:1.6px;font-weight:850;color:#efd48d}.heroCopy h1,.heroCopy h2{font-family:var(--serif);line-height:1.02;margin:6px 0 11px}.heroCopy h1{font-size:56px}.heroCopy h2{font-size:29px}.heroCopy p{margin:0;color:#eef2f2;max-width:750px;font-size:15px}.more{display:inline-block;color:#ffe1a0;margin-top:13px;font-weight:850;font-size:12px}
.section{padding:32px 0}.sectionHead{display:flex;justify-content:space-between;align-items:end;gap:22px;border-bottom:1px solid var(--line);padding-bottom:12px;margin-bottom:18px}.sectionHead h2{font:700 35px/1.08 var(--serif);margin:0}.sectionHead p{margin:5px 0 0;color:var(--muted);max-width:760px}.all{color:var(--gold);font-weight:850;font-size:12px;white-space:nowrap}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:.2s;min-width:0}.card:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(20,30,36,.10)}.thumb{height:205px;background:linear-gradient(135deg,#214658,#8c7048);background-size:cover;background-position:center;position:relative}.thumb:after{content:"";position:absolute;inset:0;background:linear-gradient(to top,rgba(10,25,33,.28),transparent)}.cardbody{padding:16px}.cardbody small{color:var(--gold);font-weight:850;text-transform:uppercase;letter-spacing:1px;font-size:9px}.cardbody h3{font:700 23px/1.1 var(--serif);margin:4px 0 8px}.cardbody p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.55}
.catstrip{display:grid;grid-template-columns:repeat(5,1fr);gap:11px}.catBox{background:var(--navy);color:white;padding:18px;border-radius:15px;min-height:126px;display:flex;flex-direction:column;justify-content:space-between;position:relative;overflow:hidden}.catBox:after{content:"";position:absolute;width:120px;height:120px;border:1px solid #ffffff1f;border-radius:50%;right:-35px;top:-35px}.catBox strong{font:700 21px/1.08 var(--serif);position:relative;z-index:1}.catBox span{color:#e6ce94;font-size:11px;font-weight:800;position:relative;z-index:1}
.ad{border:1px dashed #c9bda8;border-radius:11px;text-align:center;color:#918678;padding:20px;margin:24px auto;background:#fbf8f2;font-size:10px;letter-spacing:1.5px;text-transform:uppercase;max-width:970px}.editorialBand{background:var(--navy2);color:white;border-radius:19px;padding:28px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px}.editorialBand h3{font:700 31px/1.08 var(--serif);margin:0 0 8px}.editorialBand p{color:#cbd8de;margin:0}.editorialBand ul{margin:0;padding-left:20px;color:#e9eff2}
.pageHero{padding:48px 0 28px;border-bottom:1px solid var(--line)}.breadcrumb{color:var(--gold);font-size:10px;letter-spacing:1px;text-transform:uppercase;font-weight:850}.pageHero h1,.articleHead h1{font:700 58px/1.02 var(--serif);margin:8px 0 12px}.pageHero p{font-size:18px;color:var(--muted);max-width:900px}
.filterbar{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.filter{border:1px solid var(--line);background:var(--card);padding:8px 11px;border-radius:999px;cursor:pointer;font-size:11px;font-weight:800}.filter.active{background:var(--navy);color:white;border-color:var(--navy)}.letterbar{display:flex;flex-wrap:wrap;gap:5px;margin:18px 0}.letterbar a{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);background:white;border-radius:7px;font-size:11px;font-weight:850}
.article{max-width:1200px;margin:auto;padding:36px 22px 75px}.articleHead{text-align:center;max-width:920px;margin:auto}.articleHead .dek{font-size:20px;line-height:1.55;color:var(--muted);max-width:800px;margin:0 auto}.articleImage{height:580px;border-radius:21px;margin:28px 0 10px;background:linear-gradient(135deg,#17394b,#876b43);background-size:cover;background-position:center;box-shadow:var(--shadow)}.credit{text-align:right;color:#8a8f91;font-size:9px;margin-bottom:22px}.articleGrid{display:grid;grid-template-columns:240px minmax(0,730px) 1fr;gap:30px;align-items:start}.toc,.facts{position:sticky;top:88px}.toc{background:var(--card);border:1px solid var(--line);padding:15px;border-radius:14px}.toc b{font-size:10px;color:var(--gold);letter-spacing:1.1px;text-transform:uppercase}.toc a{display:block;border-bottom:1px solid #eee7dc;padding:7px 0;font-size:11.5px;line-height:1.4}.toc a:last-child{border:0}.facts{background:var(--navy);color:white;border-radius:15px;padding:18px}.facts h3{font:700 22px var(--serif);margin:0 0 10px}.fact{padding:9px 0;border-bottom:1px solid #ffffff1d}.fact:last-child{border:0}.fact b{display:block;color:#dec486;text-transform:uppercase;letter-spacing:.9px;font-size:9px}.fact span{font-size:12.5px}
.prose{font:18px/1.86 Georgia,"Times New Roman",serif;color:#273239}.prose h2{font:700 34px/1.12 var(--serif);margin:45px 0 15px;color:#172b36}.prose h2:first-child{margin-top:0}.prose p{margin:0 0 20px}.prose section:first-child p:first-of-type:first-letter{float:left;font:700 67px/.84 var(--serif);padding-right:8px;color:var(--gold)}.sources{margin-top:45px;padding-top:21px;border-top:1px solid var(--line);font-family:var(--sans);font-size:12px;color:var(--muted)}.sources h3{font:700 24px var(--serif);color:var(--ink)}.sources li{margin:6px 0}
.faq{margin-top:38px}.faq details{background:var(--card);border:1px solid var(--line);padding:12px 14px;border-radius:10px;margin:8px 0}.faq summary{cursor:pointer;font-weight:800}.faq p{font-size:13px;color:var(--muted)}
.editorial{max-width:880px;margin:auto;padding:55px 22px 85px}.editorial h1{font:700 52px/1.05 var(--serif)}.editorial h2{font:700 30px var(--serif);margin-top:35px}.editorial p,.editorial li{font-size:16px;color:#4d5a61}.notice{background:#fff9e9;border:1px solid #e4d4a7;border-radius:12px;padding:15px;margin:20px 0}
.searchpage{max-width:950px;margin:auto;padding:50px 22px 80px}.searchpage h1{font:700 48px var(--serif)}.bigsearch{display:flex;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:white;margin-bottom:24px}.bigsearch input{flex:1;border:0;padding:14px;outline:0;font-size:16px}.bigsearch button{border:0;background:var(--navy);color:white;padding:0 20px;font-weight:800}.searchResult{display:block;padding:17px 0;border-bottom:1px solid var(--line)}.searchResult small{color:var(--gold);font-weight:800}.searchResult h2{font:700 25px var(--serif);margin:2px 0}.searchResult p{margin:0;color:var(--muted)}
footer{background:#0e2937;color:#d8e2e6;margin-top:30px}.footer{max-width:1320px;margin:auto;padding:40px 22px;display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:35px}.footer h4{font:700 20px var(--serif);color:white;margin:0 0 8px}.footer p,.footer a{font-size:11.5px;color:#aebfc6}.footer a{display:block;padding:3px 0}.footerBottom{text-align:center;border-top:1px solid #ffffff17;padding:12px;color:#879da7;font-size:10px}
@media(max-width:1040px){.heroGrid{grid-template-columns:1fr}.sideStack{grid-template-columns:1fr 1fr}.grid4{grid-template-columns:repeat(2,1fr)}.catstrip{grid-template-columns:repeat(3,1fr)}.articleGrid{grid-template-columns:1fr}.toc,.facts{position:relative;top:auto}.top{flex-wrap:wrap}.navscroll{order:3;width:100%}.nav{justify-content:flex-start}.searchform{margin-left:auto}.footer{grid-template-columns:1fr 1fr}}
@media(max-width:650px){.container,.article{padding-left:14px;padding-right:14px}.top{padding:10px 14px}.brand small{display:none}.searchform{min-width:120px}.searchform input{width:90px}.hero{padding-top:16px}.heroMain{min-height:470px}.sideStack{grid-template-columns:1fr}.heroSide{min-height:245px}.heroCopy{padding:22px}.heroCopy h1{font-size:41px}.heroCopy h2{font-size:28px}.grid4,.grid3{grid-template-columns:1fr}.catstrip{display:flex;overflow:auto}.catBox{min-width:185px}.sectionHead{align-items:flex-start}.sectionHead h2{font-size:29px}.pageHero h1,.articleHead h1{font-size:42px}.pageHero p,.articleHead .dek{font-size:16px}.articleImage{height:370px}.prose{font-size:17px}.prose h2{font-size:29px}.editorialBand{grid-template-columns:1fr}.footer{grid-template-columns:1fr}.thumb{height:225px}}

.hubFeature{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;margin:30px 0}.hubPanel{background:var(--navy2);color:white;border-radius:19px;padding:28px}.hubPanel h2{font:700 35px/1.08 var(--serif);margin:4px 0 9px}.hubPanel p{color:#cad8df}.stats{display:grid;grid-template-columns:1fr 1fr;gap:10px}.stat{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}.stat b{display:block;font:700 30px var(--serif);color:var(--gold)}.stat span{font-size:11px;color:var(--muted)}
.timeline{border-left:2px solid var(--gold2);padding-left:22px}.timelineItem{position:relative;padding:0 0 20px}.timelineItem:before{content:"";position:absolute;width:10px;height:10px;border-radius:50%;background:var(--gold);left:-28px;top:7px}.timelineItem b{display:block;font:700 19px var(--serif)}.timelineItem span{color:var(--muted);font-size:12px}
.shareRow{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.shareRow button{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 12px;cursor:pointer;font-size:11px;font-weight:800}.updateNote{font:11px var(--sans);color:var(--muted);padding-top:12px;border-top:1px solid var(--line);margin-top:12px}
@media(max-width:800px){.hubFeature{grid-template-columns:1fr}}

/* V4: premium editorial + trust + image performance */
.articleMeta{display:flex;justify-content:center;gap:9px;align-items:center;flex-wrap:wrap;margin:18px auto 0;color:var(--muted);font-size:11px}.articleMeta a{color:var(--gold);font-weight:800}.articleMeta span+span:before{content:"•";margin-right:9px;color:#b8aa91}
.premiumBadge{display:inline-flex;border:1px solid #dac38d;background:#fff8e6;color:#805b19;border-radius:999px;padding:5px 9px;font-size:9px;letter-spacing:1px;text-transform:uppercase;font-weight:900;margin-top:10px}
.inlineFigure{margin:34px 0}.inlineFigure img{width:100%;height:auto;display:block;border-radius:16px;border:1px solid var(--line);background:#ebe3d6}.inlineFigure figcaption{font:11px/1.5 var(--sans);color:var(--muted);padding:8px 3px 0}.inlineFigure figcaption b{color:var(--ink)}
.keyTakeaway{background:#fff9ea;border-left:4px solid var(--gold);padding:17px 18px;margin:28px 0;border-radius:0 12px 12px 0;font:14px/1.65 var(--sans)}.keyTakeaway b{color:#75531d}
.sourcePolicy{background:#f3eee5;border:1px solid var(--line);border-radius:12px;padding:15px;margin-top:18px;font:12px/1.6 var(--sans);color:var(--muted)}
.authorBox{display:grid;grid-template-columns:50px 1fr;gap:13px;align-items:center;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:18px 0;margin:36px 0;font:12px/1.55 var(--sans)}.authorIcon{width:50px;height:50px;border-radius:50%;display:grid;place-items:center;background:var(--navy);color:#e9ce8c;font-size:24px}.authorBox strong{display:block;font-family:var(--serif);font-size:18px}.authorBox p{margin:2px 0;color:var(--muted)}
.jumpNext{background:var(--navy2);color:white;border-radius:16px;padding:20px;margin:35px 0;font:13px/1.6 var(--sans)}.jumpNext b{font-family:var(--serif);font-size:20px}.jumpNext a{color:#f2d58e;font-weight:850}
.seoNote{display:none}
@media(max-width:650px){.articleMeta{font-size:10px}.inlineFigure{margin:26px 0}.authorBox{grid-template-columns:42px 1fr}.authorIcon{width:42px;height:42px}}

/* V5 — producción, accesibilidad e impresión */
.skipLink{position:fixed;left:14px;top:-60px;z-index:9999;background:#fff;color:#102b39;border:2px solid #a8792a;border-radius:8px;padding:10px 14px;font-weight:800;transition:top .15s}
.skipLink:focus{top:14px}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:3px solid #d1a84f;outline-offset:3px}
.searchform button{min-width:40px}.thumb,.articleImage,.cover{background-color:#173647}
.updatedLine{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;color:#778289;font-size:10px;margin:13px 0 0}
.updatedLine span+span:before{content:"•";margin-right:8px;color:#b28b42}
.articleTools{display:flex;gap:8px;justify-content:center;flex-wrap:wrap;margin:18px 0}
.articleTools button{border:1px solid var(--line);background:var(--card);padding:8px 12px;border-radius:999px;font-size:11px;font-weight:800;cursor:pointer}
@media print{header,footer,.toc,.facts,.ad,.articleTools,.shareRow,.section:last-child{display:none!important}body{background:#fff;color:#000}.article{max-width:820px;padding:0}.articleGrid{display:block}.prose{font-size:12pt;line-height:1.55}.articleImage{height:320px;box-shadow:none}a{text-decoration:none;color:#000}}

/* V6 — acabado editorial */
.ad{display:none!important}
.evidenceBox,.summaryBox{border:1px solid var(--line);background:#fbf8f1;border-radius:12px;padding:18px 20px;margin:24px 0}
.evidenceBox b,.summaryBox b{display:block;color:var(--gold);font-size:12px;letter-spacing:.08em;text-transform:uppercase;margin-bottom:7px}
.evidenceBox p,.summaryBox p{margin:0!important}
.articleImage{min-height:460px;background-size:cover;background-position:center}
.card .thumb{min-height:205px;background-size:cover;background-position:center}
.cardbody p{line-height:1.52}.prose p{max-width:790px}
@media(max-width:760px){.articleImage{min-height:330px}.card .thumb{min-height:180px}}