/* Jerarquía y densidad editorial. Las utilidades y reproductores están en site.css. */
:root{--bg:#fff;--surface:#fff;--ink:#111e32;--muted:#566276;--line:#dfe4ec;--soft:#f2f6fc;--accent:#1659d5;--heading:Inter,Arial,sans-serif}
body{font-size:15px;line-height:1.65}h1,h2,h3,h4{letter-spacing:-.028em;font-weight:650}.container{width:min(1360px,calc(100% - 64px))}.topbar{display:none}.header{background:#fff}.header-inner{height:86px;gap:28px}.brand{background:#fff;flex-shrink:0;line-height:0}.brand-logo{width:234px!important;height:78px!important;object-fit:contain}.brand-logo-dark{display:none!important}.desktop-nav{margin-left:auto;gap:25px;font-size:13px}.desktop-nav a{padding-block:30px}.header-actions{gap:9px}.newsletter-header{font-size:12px;padding:9px 15px;gap:10px}.button{border-radius:4px;font-size:13px;padding:11px 18px;gap:12px}.button-small{font-size:12px;padding:7px 12px}.button:hover{transform:none}.text-link{font-size:13px;gap:10px}.icon-button{border-radius:4px}.eyebrow{font-size:11px;letter-spacing:.06em}.category-label{font-size:11px;letter-spacing:.025em;font-weight:650}
.edition-heading{display:flex;align-items:baseline;justify-content:space-between;gap:20px;padding-block:23px 20px}.edition-heading h1{font-size:25px;letter-spacing:-.04em}.edition-heading p{font-size:13px;color:var(--muted)}.front-page{display:grid;grid-template-columns:minmax(0,1.85fr) minmax(300px,1fr);gap:30px;padding-bottom:26px;border-bottom:1px solid var(--line)}.front-feature{display:grid;grid-template-columns:1.2fr 1fr;align-items:start;gap:24px}.front-feature-image{display:block;overflow:hidden;background:var(--soft);height:330px}.front-feature-image img{width:100%;height:100%;object-fit:cover}.front-feature-copy{padding-top:7px}.front-feature h2{font-size:32px;line-height:1.16;margin:12px 0 15px;letter-spacing:-.045em}.front-feature h2 a:hover,.news-row h3 a:hover{color:var(--accent)}.front-feature p{font-size:14px;line-height:1.75;color:var(--muted)}.feature-author{display:block;font-size:11px;color:var(--muted);margin-top:20px}.front-feature .card-meta{justify-content:flex-start;gap:13px}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:15px;border-top:2px solid var(--ink);padding:13px 0 18px}.section-heading h2{font-size:20px;line-height:1.2}.section-heading>a{font-size:12px;color:var(--accent);white-space:nowrap}.front-latest{border-left:1px solid var(--line);padding-left:27px}.front-latest .section-heading{padding-top:0;border-top:0;padding-bottom:9px}.front-latest .section-heading h2{font-size:17px}.news-row{display:grid;grid-template-columns:minmax(0,1fr) 88px;gap:15px;padding:14px 0;border-top:1px solid var(--line)}.news-row:first-of-type{border-top:0}.news-row h3{font-size:16px;line-height:1.35;margin:5px 0}.news-row-image{align-self:center}.news-row-image img{width:88px;height:70px;object-fit:cover}.reading-time{font-size:10px;color:var(--muted)}.topic-navigation{display:flex;align-items:center;gap:24px;padding-block:16px;overflow:auto;white-space:nowrap;font-size:12px;border-bottom:1px solid var(--line)}.topic-navigation>span{font-size:11px;color:var(--muted)}.topic-navigation a:hover{color:var(--accent)}
.editorial-columns{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:42px;padding-top:30px}.recent-section .article-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:30px}.card-image{border-radius:3px;aspect-ratio:1.8;margin-bottom:13px}.card-image img:hover{transform:none}.article-card h3{font-size:23px;line-height:1.25;letter-spacing:-.035em}.article-card>p{font-size:13px;line-height:1.75;margin-top:10px}.card-meta{font-size:10px;margin-bottom:10px}.card-bottom{font-size:10px;margin-top:14px;padding-top:8px}.article-grid>.article-card:nth-child(3):last-child{display:block}.utility-sidebar{border-left:1px solid var(--line);padding-left:27px}.utility-sidebar .section-heading{border:0;padding-top:3px;padding-bottom:5px}.utility-sidebar .section-heading h2{font-size:18px}.sidebar-intro{font-size:12px;color:var(--muted);margin:8px 0 17px}.compact-tool{display:flex;align-items:flex-start;gap:12px;border-top:1px solid var(--line);padding:17px 0}.compact-tool .tool-icon{width:35px;height:35px;border-radius:5px;font-size:24px;flex-shrink:0}.compact-tool h3{font-size:15px;margin-bottom:5px}.compact-tool p{font-size:12px;color:var(--muted);line-height:1.65}.external-arrow{font-size:17px;color:var(--muted);margin-left:auto}.sidebar-link{font-size:12px;color:var(--accent);display:inline-block;margin-top:10px}.sidebar-resources{margin-top:33px;border-top:1px solid var(--line);padding-top:20px}.sidebar-resources h2{font-size:18px;margin-bottom:8px}.sidebar-resources>a{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.sidebar-resources span{font-size:14px;font-weight:600;color:var(--accent)}.sidebar-resources p{font-size:12px;line-height:1.7;color:var(--muted);margin-top:3px}
.resources-section{padding-top:34px;padding-bottom:34px}.resource-grid{gap:25px}.resource-block{border-radius:4px;padding:22px;background:var(--surface)}.resource-block h2,.resource-block h3{font-size:22px;line-height:1.3}.resource-block-top{margin-bottom:14px}.resource-block>p{font-size:13px}.resource-block .eyebrow{font-size:10px}.resource-block-top .button{font-size:11px;padding:6px 12px}.prompt-block{border-left:3px solid var(--accent);background:var(--soft)}.prompt-text{font-size:12px!important;border-radius:3px}.resources-section pre{max-height:190px}.resource-block pre:not(.prompt-text){border-radius:3px;font-size:12px}.resource-download{font-size:12px}.newsletter{padding:26px 28px;border:1px solid var(--line);border-top:3px solid var(--accent);border-radius:4px;background:var(--soft);color:var(--ink);grid-template-columns:1fr 1.2fr;gap:45px;margin-top:0;margin-bottom:35px}.newsletter h2{font-size:25px;line-height:1.25;margin:0 0 10px;letter-spacing:-.035em}.newsletter-copy>p{max-width:390px;font-size:13px;color:var(--muted);line-height:1.75}.newsletter-signup{width:100%}.newsletter-form>label{font-size:12px;margin-bottom:8px}.email-row input{background:var(--surface);border-color:var(--line);color:var(--ink);font-size:13px;border-radius:4px;padding:11px 13px}.email-row input::placeholder{color:var(--muted)}.email-row .button{font-size:12px;gap:10px}.consent{font-size:10px!important;color:var(--muted);margin-top:10px}.consent input{accent-color:var(--accent);width:13px;height:13px}
.footer{padding-top:20px}.footer-top{padding-bottom:20px;gap:25px}.footer .brand-logo{width:210px!important;height:70px!important}.footer-top p{font-size:12px;margin-top:2px}.footer-links{font-size:12px;gap:23px}.footer-bottom{font-size:10px;padding-block:14px}.footer-bottom .purple{display:none}.page-intro{padding-top:30px;padding-bottom:22px}.page-intro>.eyebrow{font-size:10px;margin-bottom:10px}.page-intro h1{font-size:39px;max-width:850px;line-height:1.14}.page-intro p{font-size:15px;margin-top:13px;line-height:1.7}.page-intro h1 br{display:none}.page-intro .purple{display:none}.breadcrumb{font-size:12px;margin-bottom:15px}.section{padding-block:32px}.section-header{margin-bottom:21px}.section-header h2{font-size:27px}.section-header>.text-link{font-size:13px}.section-header .eyebrow{font-size:10px}.filter-tabs{gap:20px;border-bottom:1px solid var(--line);padding-bottom:0;border-radius:0;margin-bottom:22px}.filter-tabs a{border:0;border-bottom:2px solid transparent;border-radius:0;padding:10px 0;font-size:12px;background:transparent!important;color:var(--muted)}.filter-tabs a.selected{border-bottom-color:var(--accent);color:var(--accent);font-weight:600}.inline-search{max-width:720px}.inline-search input{font-size:14px;padding:11px 14px;border-radius:4px}.results-label{font-size:12px;margin-bottom:20px}.compact{padding-top:0}.tool-card{border-radius:4px;padding:22px}.tool-card:hover{transform:none}.tool-card p{font-size:14px;min-height:0}.tool-card h3{font-size:23px}.tool-bottom{font-size:11px}.tool-icon{border-radius:5px}
.article-heading{max-width:1040px;padding-top:28px}.article-heading h1{max-width:970px;font-size:43px;line-height:1.14}.article-deck{font-size:18px;max-width:870px;margin-top:17px;line-height:1.7}.article-byline{margin-block:20px}.article-byline strong{font-size:12px}.article-byline div>span{font-size:11px}.author-avatar{background:transparent;border-radius:0;object-fit:contain;padding:2px}.article-cover{max-width:1040px;margin-bottom:30px}.article-cover img{aspect-ratio:2.6;object-fit:cover;border-radius:3px}.reading-layout{max-width:1040px;grid-template-columns:200px minmax(0,730px);gap:45px}.article-toc .eyebrow{font-size:10px}.article-toc nav a{font-size:12px;line-height:1.7;padding-block:8px}.prose{font-size:17px;line-height:1.85}.prose h2{font-size:27px;margin:29px 0 15px}.prose h3{font-size:23px}.prose pre{border-radius:4px;font-size:13px}.prose p{margin-bottom:20px}.article-end{border-bottom:0;margin-top:25px;padding:20px 0;text-align:left}.article-end>span,.article-end p{display:none}.article-tags{font-size:12px;margin-top:25px}.article-tags a{border-radius:3px}.source-box{border-radius:4px;font-size:14px}.file-block,.embed-placeholder,.youtube-figure iframe,.media-figure video{border-radius:4px}.article-toc .text-link{font-size:12px}.page-prose{max-width:800px;padding-bottom:40px}
[data-theme=dark]{--bg:#101823;--surface:#15202f;--ink:#ecf1f8;--muted:#a8b6c8;--line:#2d3b4e;--soft:#1a2a40;--accent:#7fb4ff}[data-theme=dark] .header{background:var(--bg)}[data-theme=dark] .brand-logo-light{display:block!important}[data-theme=dark] .brand-logo-dark{display:none!important}[data-theme=dark] .brand{border-radius:3px}[data-theme=dark] .button{background:#2563eb;color:#fff}[data-theme=dark] .button-outline{background:transparent;color:var(--ink)}
@media(min-width:1600px){.container{width:1440px}.front-feature-image{height:350px}.front-feature h2{font-size:35px}}
@media(max-width:1200px){.header-inner{gap:15px}.brand-logo{width:200px!important;height:68px!important}.desktop-nav{gap:18px;font-size:12px}.newsletter-header{display:none}.front-page{grid-template-columns:minmax(0,1.6fr) 310px;gap:24px}.front-feature{grid-template-columns:1fr;gap:15px}.front-feature-image{height:255px}.front-feature-copy{padding:0}.front-feature h2{font-size:31px;margin-top:7px}.feature-author{margin-top:12px}.front-latest{padding-left:22px}.news-row{padding-block:20px}.edition-heading h1{font-size:24px}.edition-heading p{font-size:12px}.editorial-columns{grid-template-columns:minmax(0,1fr) 265px;gap:28px}.utility-sidebar{padding-left:22px}.recent-section .article-grid{gap:27px 22px}.article-card h3{font-size:21px}}
@media(max-width:900px){.container{width:calc(100% - 40px)}.desktop-nav{display:none}.header-actions{margin-left:auto}.mobile-menu{display:flex}.header-inner{height:74px}.brand-logo{width:210px!important;height:70px!important}.edition-heading{display:block;padding-block:19px}.edition-heading h1{font-size:24px}.edition-heading p{margin-top:5px;font-size:13px}.front-page{grid-template-columns:minmax(0,1fr) 280px;gap:24px}.front-feature-image{height:240px}.front-feature h2{font-size:29px}.news-row{grid-template-columns:1fr;gap:8px;padding-block:15px}.news-row-image{display:none}.front-latest{padding-left:22px}.editorial-columns{grid-template-columns:1fr}.utility-sidebar{display:grid;grid-template-columns:1fr 1fr;gap:30px;border-left:0;border-top:1px solid var(--line);padding:22px 0 0}.sidebar-resources{margin-top:0;padding-top:0;border:0}.utility-sidebar .section-heading{padding-top:0}.resources-section{padding-top:28px}.resource-grid{grid-template-columns:1fr 1fr}.resource-block{padding:18px}.resource-block h3,.resource-block h2{font-size:21px}.newsletter{gap:25px;padding:23px;grid-template-columns:1fr 1fr}.email-row{flex-direction:column}.email-row .button{width:100%}.footer-links{max-width:none;font-size:11px;gap:17px}.reading-layout{display:block;max-width:760px}.article-toc{display:none}.article-heading h1{font-size:39px}.page-intro h1{font-size:35px}.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:600px){.container{width:calc(100% - 32px)}.header-inner{height:72px}.brand-logo{width:198px!important;height:66px!important}.header-actions{gap:4px}.header-actions .theme-toggle{display:flex}.header-actions .icon-button{width:31px;padding:6px}.edition-heading{padding-block:18px 15px}.edition-heading h1{font-size:22px;line-height:1.25}.edition-heading p{font-size:12px;max-width:300px}.front-page{display:block;padding-bottom:15px}.front-feature{display:flex;flex-direction:column;gap:14px}.front-feature-image{width:100%;height:auto;aspect-ratio:1.6}.front-feature-copy{padding:0}.front-feature h2{font-size:29px;line-height:1.17;letter-spacing:-.04em;margin:8px 0 11px}.front-feature p{font-size:14px}.feature-author{margin-top:12px;font-size:11px}.front-latest{border-left:0;border-top:1px solid var(--line);padding:18px 0 0;margin-top:20px}.front-latest .section-heading{padding-bottom:5px}.news-row{grid-template-columns:minmax(0,1fr) 87px;gap:15px;padding-block:14px}.news-row-image{display:block}.news-row h3{font-size:16px}.news-row .category-label{font-size:10px}.news-row-image img{width:87px;height:68px}.topic-navigation{gap:21px;padding-block:12px}.topic-navigation>span{display:none}.editorial-columns{padding-top:22px;gap:26px}.section-heading h2{font-size:19px}.section-heading>a{font-size:11px}.recent-section .article-grid{grid-template-columns:1fr;gap:26px}.article-card h3{font-size:24px}.article-card>p{font-size:14px}.card-meta,.card-meta .category-label{font-size:11px}.card-bottom{font-size:11px}.utility-sidebar{display:block;padding-top:20px}.sidebar-resources{margin-top:25px;padding-top:20px;border-top:1px solid var(--line)}.compact-tool p,.sidebar-resources p{font-size:13px}.compact-tool h3{font-size:16px}.sidebar-intro{font-size:13px}.resource-grid{grid-template-columns:1fr;gap:18px}.resource-block{padding:20px}.resource-block h2,.resource-block h3{font-size:23px}.resource-block-top .eyebrow{font-size:10px}.resource-block-top .button{font-size:11px}.resource-block>p{font-size:14px}.prompt-text{font-size:12px!important;padding:15px!important}.resource-block pre:not(.prompt-text){font-size:12px}.newsletter{grid-template-columns:1fr;gap:20px;padding:22px;margin-bottom:25px}.newsletter h2{font-size:25px}.newsletter-copy>p{font-size:14px}.email-row{flex-direction:row;gap:8px}.email-row input{font-size:12px;padding:10px;min-width:0}.email-row .button{width:auto;padding:10px 13px;font-size:11px}.consent{font-size:11px!important;line-height:1.7}.footer-top{gap:18px;padding-bottom:20px;flex-direction:column}.footer .brand-logo{width:198px!important;height:66px!important}.footer-top p{font-size:12px}.footer-links{gap:16px;font-size:12px}.footer-bottom{font-size:10px;gap:8px}.page-intro{padding-block:24px 18px}.page-intro h1{font-size:31px}.page-intro p{font-size:14px}.page-intro .eyebrow{font-size:10px}.filter-tabs{gap:21px;flex-wrap:nowrap}.filter-tabs a{font-size:12px;white-space:nowrap}.section{padding-block:25px}.compact{padding-top:0}.inline-search input{font-size:13px}.inline-search .button{font-size:12px}.article-grid{grid-template-columns:1fr;gap:28px}.article-heading{padding-top:22px}.article-heading h1{font-size:32px;line-height:1.16}.article-deck{font-size:16px;margin-top:14px}.article-byline strong{font-size:11px}.article-byline div>span{font-size:10px}.article-actions{gap:5px}.article-cover img{aspect-ratio:1.65}.prose{font-size:16px;line-height:1.85}.prose h2{font-size:25px}.prose pre{font-size:12px}.source-box{font-size:13px}.directory{grid-template-columns:1fr}.tool-card h3{font-size:23px}.tool-card p{font-size:14px}.tool-bottom{font-size:11px}.resource-download{font-size:12px}.empty h1{font-size:31px}.empty h2{font-size:25px}}