/* Blog Rednodo — rediseño V1. Base: CSS del prototipo aprobado (blog-rednodo-handoff/blog.css) */
@font-face{font-family:"Poppins";src:url("../fonts/poppins-300.woff2") format("woff2");font-weight:300;font-display:swap}
@font-face{font-family:"Poppins";src:url("../fonts/poppins-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Poppins";src:url("../fonts/poppins-500.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"Poppins";src:url("../fonts/poppins-600.woff2") format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Open Sans";src:url("../fonts/open-sans-400.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"Open Sans";src:url("../fonts/open-sans-600-700.woff2") format("woff2");font-weight:600 700;font-display:swap}

:root{
  --blue:#007CBF;
  --ink:#222222;
  --paper:#FFFFFF;
  --line:#E6E6E6;
  --link:#007CBF;
  --logo:#007CBF;
  --orange:#ED7C00;
  --pad:clamp(20px,4.4vw,64px);
  --hdr:84px;
  --fd:"Poppins","Helvetica Neue",Helvetica,Arial,sans-serif;
  --fb:"Open Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  color-scheme:light;
  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"]){--ink:#FFFFFF;--paper:#222222;--line:#383838;--link:#3BBAFF;--logo:#FFFFFF;color-scheme:dark}
}
:root[data-theme="dark"]{--ink:#FFFFFF;--paper:#222222;--line:#383838;--link:#3BBAFF;--logo:#FFFFFF;color-scheme:dark}

*,*::before,*::after{box-sizing:border-box}
html{scroll-padding-top:calc(env(safe-area-inset-top,0px) + var(--hdr) + 24px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 18px/1.7 var(--fb);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
img,svg{max-width:100%}
a{color:inherit}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
h1,h2,h3,h4{font-family:var(--fd);font-weight:500;margin:0;letter-spacing:-.01em}
p{margin:0}
:focus-visible{outline:2px solid var(--link);outline-offset:3px}
.wrap{max-width:1440px;margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}
.vh{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:16px;top:-60px;z-index:50;background:var(--blue);color:#fff;padding:10px 18px;border-radius:999px;font:500 15px var(--fd);text-decoration:none}
.skip:focus{top:calc(env(safe-area-inset-top,0px) + 12px)}
.label{font:400 15px/1.4 var(--fd);color:var(--ink);margin:0}
.lk{color:var(--link);text-decoration:none}
.lk:hover{text-decoration:underline;text-underline-offset:4px}

/* Buttons: the only rounded element */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:52px;padding:0 28px;border-radius:999px;border:1px solid var(--blue);background:var(--blue);color:#fff;font:500 16px/1 var(--fd);text-decoration:none;white-space:nowrap}
.btn:hover{filter:brightness(.92)}
.btn-sm{min-height:44px;padding:0 22px;font-size:15px}
.btn-outline{background:transparent;color:var(--link);border-color:var(--link)}
.btn-outline:hover{filter:none;background:var(--blue);border-color:var(--blue);color:#fff}
.btn-white{background:#FFFFFF;border-color:#FFFFFF;color:#222222}

/* Header */
.site-header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:var(--paper);background:color-mix(in srgb,var(--paper) 86%,transparent);-webkit-backdrop-filter:saturate(1.4) blur(14px);backdrop-filter:saturate(1.4) blur(14px);border-bottom:1px solid var(--line)}
.hdr{height:var(--hdr);display:flex;align-items:center;gap:40px}
.brand{display:flex;align-items:center;text-decoration:none;flex:none}
.logo{display:block;height:40px;width:auto;color:var(--logo)}
.brand-sep{width:1px;height:24px;background:var(--line);margin:0 16px}
.brand-blog{font:400 18px/1 var(--fd)}
.nav{display:flex;gap:32px;align-items:center}
.nav-link{font:400 16px/1 var(--fd);text-decoration:none;display:inline-flex;align-items:center;gap:6px;padding:10px 0}
.nav-link:hover,.nav-link[aria-expanded="true"],.nav-link[aria-current="page"]{color:var(--link)}
.nav-link svg{transition:transform .2s}
.nav-link[aria-expanded="true"] svg{transform:rotate(180deg)}
.hdr-actions{margin-left:auto;display:flex;align-items:center;gap:24px}
.icon-btn{display:inline-flex;align-items:center;gap:8px;font:400 16px/1 var(--fd);padding:10px 0}
.icon-btn:hover,.icon-btn[aria-expanded="true"]{color:var(--link)}
.lang{display:flex;gap:10px;font:400 15px/1 var(--fd)}
.lang a{text-decoration:none}
.lang [aria-current]{color:var(--link)}
.menu-btn{display:none}
.panel{position:absolute;left:0;right:0;top:100%;background:var(--paper);border-bottom:1px solid var(--line);max-height:calc(100svh - var(--hdr) - env(safe-area-inset-top,0px));overflow-y:auto;overscroll-behavior:contain}
.panel[hidden]{display:none}
.panel-inner{padding-top:40px;padding-bottom:48px}
.panel-topics{display:grid;grid-template-columns:repeat(4,1fr);gap:0}
.panel-topics a{display:block;padding:14px 24px 14px 0;text-decoration:none;border-top:1px solid var(--line)}
.panel-topics a:hover .pt-name{color:var(--link)}
.pt-name{font:500 18px/1.3 var(--fd);display:block}
.pt-count{font:400 14px/1.4 var(--fd)}
.search-form{display:flex;align-items:center;gap:16px;border-bottom:1px solid var(--ink);padding-bottom:10px}
.search-form input{flex:1;min-width:0;border:0;background:transparent;color:var(--ink);font:400 clamp(24px,3vw,36px)/1.2 var(--fd);padding:6px 0;outline:none}
.search-form input::placeholder{color:var(--ink);opacity:.45}
.search-results{margin-top:8px}
.search-results a{display:grid;grid-template-columns:180px 1fr;gap:24px;padding:16px 0;border-bottom:1px solid var(--line);text-decoration:none}
.search-results a:hover .sr-t{color:var(--link)}
.sr-t{font:500 18px/1.35 var(--fd)}
.sr-m{font:400 14px/1.5 var(--fd)}
.search-empty{padding:20px 0;font-size:16px}
.menu-list{list-style:none;margin:0;padding:0}
.menu-list a{display:block;padding:14px 0;border-bottom:1px solid var(--line);font:400 20px/1.3 var(--fd);text-decoration:none}

/* Reading progress */
.progress{position:fixed;left:0;right:0;top:0;height:3px;z-index:40;pointer-events:none;display:none}
.progress span{display:block;height:100%;background:var(--blue);transform-origin:0 50%;transform:scaleX(0)}
body.is-article .progress{display:block}

/* Spread: the brand-book page — columns split by full-height hairlines */
.spread{display:grid;grid-template-columns:69fr 31fr;border-bottom:1px solid var(--line)}
.spread>.col{padding:48px 56px 64px 0;display:flex;flex-direction:column;min-width:0}
.spread>.col+.col{border-left:1px solid var(--line);padding:48px 0 64px 48px}
.hero{min-height:clamp(600px,calc(100svh - var(--hdr)),840px);position:relative;border-bottom:0}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:var(--line);transform-origin:0 50%}
.hero>.col+.col{border-left:0;position:relative}
.hero>.col+.col::before{content:"";position:absolute;left:0;top:0;bottom:0;width:1px;background:var(--line);transform-origin:50% 0}
.display .ln{display:block;overflow:hidden;padding-bottom:.14em;margin-bottom:-.14em}
.display .ln>span{display:inline-block}
.feat-text{transition:opacity .18s ease,transform .18s ease}
.feat-text.out{opacity:0;transform:translateY(6px)}
.cover use.n{transition:transform 1.1s cubic-bezier(.2,.7,.1,1)}
@media (prefers-reduced-motion:no-preference){
  .intro .hero::after{animation:rn-drawx 1.2s cubic-bezier(.65,0,.25,1) both}
  .intro .hero>.col+.col::before{animation:rn-drawy 1.2s .05s cubic-bezier(.65,0,.25,1) both}
  .intro .hero .label{animation:rn-fade .7s .25s both}
  .intro .hero .ln>span{animation:rn-rise 1s cubic-bezier(.2,.75,.1,1) both;animation-delay:calc(.2s + var(--i) * .1s)}
  .intro .hero .dek{animation:rn-fade .8s .6s both}
  .intro .hero .feat .cover{animation:rn-fade .7s .4s both}
  .intro .hero .feat-text{animation:rn-fade .8s .8s both}
}
@keyframes rn-drawx{from{transform:scaleX(0)}to{transform:scaleX(1)}}
@keyframes rn-drawy{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes rn-rise{from{transform:translateY(108%)}to{transform:none}}
@keyframes rn-fade{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.col-foot{margin-top:auto!important;padding-top:48px}
.col>.col-foot:first-child{padding-top:0}
.page-head{min-height:clamp(380px,50vh,540px)}
.page-head+.section{padding-top:0}
.page-head+.section .rows{border-top:0}
.display{font:400 clamp(56px,8.2vw,124px)/.98 var(--fd);letter-spacing:-.025em;margin:0}
.page-title{font:400 clamp(44px,6.4vw,96px)/1.02 var(--fd);letter-spacing:-.02em}
.dek{font:400 clamp(19px,1.6vw,22px)/1.5 var(--fd);max-width:34em;margin-top:32px}
.crumbs{font:400 14px/1.4 var(--fd);margin-bottom:40px}
.crumbs ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.crumbs li+li::before{content:"/";margin-right:8px}
.crumbs a{text-decoration:none}
.crumbs a:hover{color:var(--link)}
.meta-stack{display:grid;gap:20px;margin:0}
.meta-stack div{display:grid;gap:2px}
.meta-stack dt{font:400 14px/1.4 var(--fd)}
.meta-stack dd{margin:0;font:500 17px/1.4 var(--fd)}
.meta-stack dd a{text-decoration:none;color:var(--link)}
.meta-stack dd a:hover{text-decoration:underline;text-underline-offset:4px}
.meta-stack dd.inline-links{font-weight:400}

/* Cover placeholder (brand pattern) */
.cover{display:block;aspect-ratio:3/2;overflow:hidden;background:var(--blue)}
.cover svg{display:block;width:100%;height:100%}
.cover-wide{aspect-ratio:21/9}

/* Featured (hero right column) */
.feat .cover{margin-bottom:24px}
.feat-cat{font:400 15px/1.4 var(--fd)}
.feat h2{font:500 clamp(24px,2vw,28px)/1.25 var(--fd);margin:8px 0 12px}
.feat h2 a{text-decoration:none}
.feat h2 a:hover{color:var(--link)}
.feat p{font-size:16px;line-height:1.65}
.feat .byline{margin-top:20px;font:400 14px/1.5 var(--fd)}

/* Sections */
.section{padding-top:96px;padding-bottom:96px}
.section+.section{padding-top:0}
.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:40px}
.h2{font:400 clamp(34px,3.4vw,52px)/1.1 var(--fd);letter-spacing:-.02em}

/* Topics grid */
.topics{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line)}
.topic{display:flex;flex-direction:column;gap:10px;padding:32px 32px 40px;border-bottom:1px solid var(--line);text-decoration:none;min-height:208px}
.topic:nth-child(4n+1){padding-left:0}
.topic:not(:nth-child(4n+1)){border-left:1px solid var(--line)}
.topic h3{font:500 22px/1.25 var(--fd)}
.topic:hover h3{color:var(--link)}
.topic .t-count{font:400 15px/1.4 var(--fd);color:var(--link)}
.topic:not(:has(p)){min-height:0}
.topic p{font-size:16px;line-height:1.6;margin-top:auto}

/* Post rows */
.rows{border-top:1px solid var(--line)}
.row{display:grid;grid-template-columns:minmax(160px,1fr) minmax(0,3fr) minmax(180px,1.15fr);gap:48px;padding:36px 0;border-bottom:1px solid var(--line);position:relative}
.row-meta{display:grid;align-content:start;gap:4px;font:400 15px/1.45 var(--fd)}
.row-meta a{color:var(--link);text-decoration:none;position:relative;z-index:1}
.row-meta a:hover{text-decoration:underline;text-underline-offset:4px}
.row h3{font:500 clamp(22px,1.9vw,28px)/1.25 var(--fd);margin-bottom:12px;max-width:30em}
.row h3 a{text-decoration:none}
.row h3 a::after{content:"";position:absolute;inset:0}
.row:hover h3 a{color:var(--link)}
.row-excerpt{font-size:17px;line-height:1.65;max-width:40em}
.row-by{margin-top:14px;font:400 14px/1.4 var(--fd)}
.row .cover{align-self:start}
.year-row{padding:56px 0 20px;border-bottom:1px solid var(--line)}
.year-row h2{font:400 clamp(34px,3.4vw,52px)/1 var(--fd)}
.more{margin-top:48px}
.pager{display:flex;align-items:center;gap:28px;margin-top:48px;font:400 16px/1 var(--fd)}
.pager a{text-decoration:none;color:var(--link)}
.pager a:hover{text-decoration:underline;text-underline-offset:4px}
.pager [aria-current]{font-weight:600}
.pager .disabled{opacity:.35}
.empty{padding:48px 0;border-bottom:1px solid var(--line)}
.empty h2{font:500 26px/1.3 var(--fd);margin-bottom:12px}
.inline-links{font:400 17px/1.8 var(--fd)}
.inline-links a{color:var(--link);text-decoration:none}
.inline-links a:hover{text-decoration:underline;text-underline-offset:4px}

/* Three panels (cases, related) */
.panels{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.pnl{display:flex;flex-direction:column;gap:14px;padding:36px 40px 44px;text-decoration:none;position:relative;min-height:300px}
.pnl:first-child{padding-left:0}
.pnl+.pnl{border-left:1px solid var(--line)}
.pnl h3{font:400 clamp(24px,2.1vw,30px)/1.2 var(--fd);letter-spacing:-.01em}
.pnl h3 a{text-decoration:none}
.pnl h3 a::after{content:"";position:absolute;inset:0}
.pnl:hover h3 a{color:var(--link)}
.pnl>.lk{position:relative;z-index:1;align-self:flex-start}
.pnl p{font-size:16px;line-height:1.6}
.pnl .pnl-foot{margin-top:auto;font:400 14px/1.4 var(--fd)}

/* Blue statement band */
.band{background:var(--blue);color:#FFFFFF}
.band .wrap{padding-top:112px;padding-bottom:112px;display:grid;grid-template-columns:69fr 31fr;gap:48px;align-items:end}
.band h2{font:400 clamp(40px,5.2vw,80px)/1.04 var(--fd);letter-spacing:-.025em;max-width:13em}
.band p{font:400 19px/1.6 var(--fb);color:#FFFFFF;margin-bottom:28px}

/* Footer */
.site-footer{border-top:1px solid var(--line)}
.ft{display:grid;grid-template-columns:1.3fr 1fr 1fr 1.2fr}
.ft>div{padding:64px 40px 64px}
.ft>div:first-child{padding-left:0}
.ft>div+div{border-left:1px solid var(--line)}
.ft .logo{height:40px;margin-bottom:24px}
.ft p,.ft address{font-size:15px;line-height:1.65;font-style:normal}
.ft h2{font:400 15px/1.4 var(--fd);margin-bottom:20px}
.ft ul{list-style:none;margin:0;padding:0;display:grid;gap:10px;font:400 16px/1.4 var(--fd)}
.ft a{text-decoration:none}
.ft a:hover{color:var(--link)}
.ft address+address{margin-top:24px}
.ft address strong{font:500 15px/1.5 var(--fd);display:block}
.ft-bottom{display:flex;flex-wrap:wrap;justify-content:space-between;gap:16px 40px;padding-top:24px;padding-bottom:48px;border-top:1px solid var(--line);font:400 14px/1.5 var(--fd)}
.ft-bottom nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.ft-bottom a{text-decoration:none}
.ft-bottom a:hover{color:var(--link)}
.theme-sw{display:flex;gap:14px;align-items:center}
.theme-sw button{font:400 14px/1 var(--fd);padding:4px 0}
.theme-sw button[aria-pressed="true"]{color:var(--link);text-decoration:underline;text-underline-offset:4px}

/* Article */
.art-fig{margin:0}
.art-grid+.section{padding-top:0}
.meta-inline{grid-auto-flow:column;justify-content:start;gap:48px!important;margin-top:40px!important}
.art-grid{display:grid;grid-template-columns:31fr 69fr}
.aside{border-right:1px solid var(--line);padding:56px 48px 96px 0}
.aside-in{position:sticky;top:calc(env(safe-area-inset-top,0px) + var(--hdr) + 40px)}
.toc-toggle{display:none}
.toc ol{list-style:none;margin:16px 0 0;padding:0;display:grid;gap:2px}
.toc a{display:block;padding:8px 0 8px 16px;border-left:2px solid var(--line);font:400 15px/1.4 var(--fd);text-decoration:none}
.toc a:hover{color:var(--link)}
.toc a.is-active{color:var(--link);border-left-color:var(--blue);font-weight:500}
.share{margin-top:48px}
.share ul{list-style:none;margin:14px 0 0;padding:0;display:grid;gap:10px;font:400 15px/1.4 var(--fd)}
.share a,.share button{color:var(--link);text-decoration:none}
.share a:hover,.share button:hover{text-decoration:underline;text-underline-offset:4px}
.body{padding:56px 0 96px 64px;min-width:0}
.prose{max-width:720px}
.prose>*+*{margin-top:24px}
.prose h2{font:500 clamp(26px,2.3vw,34px)/1.2 var(--fd);letter-spacing:-.015em;margin-top:80px}
.prose h3{font:500 clamp(21px,1.7vw,24px)/1.3 var(--fd);margin-top:48px}
.prose h2+*,.prose h3+*{margin-top:20px}
.prose p,.prose li{font-size:18px;line-height:1.75}
.prose strong{font-weight:700}
.prose a{color:var(--link);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.prose a:hover{text-decoration-thickness:2px}
.prose ol,.prose ul{list-style:none;margin-left:0;padding:0;display:grid;gap:16px}
.prose ol{counter-reset:n}
.prose ol>li{counter-increment:n;position:relative;padding-left:44px}
.prose ol>li::before{content:counter(n);position:absolute;left:0;top:0;font:500 18px/1.75 var(--fd);color:var(--link)}
.prose ul>li{position:relative;padding-left:28px}
.prose ul>li::before{content:"";position:absolute;left:2px;top:.7em;width:8px;height:8px;border-radius:50%;background:var(--blue)}
.summary{border-top:6px solid var(--blue);padding-top:24px}
.summary h2{font:500 22px/1.3 var(--fd);margin-top:0}
.summary p{font-size:20px;line-height:1.7}
.summary p+p{margin-top:16px}
.stats{list-style:none;padding:0;display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px 48px!important;margin-top:56px!important}
.stats li{border-top:6px solid var(--blue);padding:20px 0 0!important}
.stats li::before{display:none!important}
.stat-v{display:block;font:600 clamp(40px,4vw,56px)/1 var(--fd);color:var(--link);letter-spacing:-.02em}
.stat-l{display:block;margin-top:10px;font-size:16px;line-height:1.5}
.tbl-wrap{overflow-x:auto;margin-top:32px!important}
.tbl{width:100%;border-collapse:collapse;font-size:16px;line-height:1.55}
.tbl caption{text-align:left;font:400 14px/1.4 var(--fd);padding-bottom:12px}
.tbl th{font:500 15px/1.4 var(--fd);text-align:left;vertical-align:bottom;padding:0 20px 12px 0;border-bottom:1px solid var(--ink)}
.tbl td{vertical-align:top;padding:16px 20px 16px 0;border-bottom:1px solid var(--line)}
.tbl td:first-child{width:46%}
.chg{display:block;font:500 13px/1.4 var(--fd);color:var(--link);margin-top:4px}
.faq{border-top:1px solid var(--line)}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:24px;align-items:flex-start;padding:24px 0;font:500 20px/1.4 var(--fd)}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--link)}
.pm{flex:none;position:relative;width:18px;height:18px;margin-top:5px}
.pm::before,.pm::after{content:"";position:absolute;left:0;right:0;top:8px;height:2px;background:currentColor;transition:transform .2s}
.pm::after{transform:rotate(90deg)}
details[open] .pm::after,.toc.open .pm::after{transform:rotate(0deg)}
.faq .ans{padding:0 48px 28px 0}
.art-end{margin-top:80px;display:grid;gap:40px;max-width:720px}
.author{display:grid;gap:4px}
.author::before{content:"";display:block;width:140px;height:2px;background:var(--orange);margin-bottom:18px}
.author-name{font:500 20px/1.35 var(--fd)}
.author-role{font:400 15px/1.4 var(--fd)}
.author p{font-size:16px;line-height:1.65;margin-top:12px;max-width:36em}
.author .lk{margin-top:12px;font:400 15px/1.4 var(--fd)}
.end-meta{display:grid;gap:18px;padding-top:32px;border-top:1px solid var(--line)}
.end-meta div{display:grid;grid-template-columns:120px 1fr;gap:16px;font:400 15px/1.6 var(--fd)}
.end-meta a{color:var(--link);text-decoration:none}
.end-meta a:hover{text-decoration:underline;text-underline-offset:4px}
.end-meta .share-end{display:none}
.end-meta .inline-links{font-size:15px;line-height:1.6}
.toast{position:fixed;left:50%;bottom:calc(env(safe-area-inset-bottom,0px) + 28px);transform:translateX(-50%);background:var(--ink);color:var(--paper);font:500 15px/1 var(--fd);padding:14px 22px;border-radius:999px;opacity:0;pointer-events:none;transition:opacity .2s;z-index:60}
.toast.on{opacity:1}

/* Portadas reales dentro de .cover */
.cover img{display:block;width:100%;height:100%;object-fit:cover}
a.cover{text-decoration:none}

/* Contenido cargado desde el editor */
.prose h4{font:500 19px/1.35 var(--fd);margin-top:40px}
.prose h4+*{margin-top:16px}
.prose img{display:block;height:auto}
.prose iframe,.prose video{max-width:100%}
.prose li>p+p{margin-top:12px}
.prose blockquote{margin-left:0;margin-right:0;padding-left:24px;border-left:2px solid var(--blue);font:400 20px/1.6 var(--fd)}
.prose hr{border:0;border-top:1px solid var(--line);margin-top:48px;margin-bottom:48px}
.summary h2{margin-bottom:16px}
.faq .ans>*+*{margin-top:16px}
.faq .ans p,.faq .ans li{font-size:17px}
.tbl td:not(:first-child){width:auto}

/* Selector de idioma del footer */
.ft-lang{display:flex;gap:14px;align-items:center}
.ft-lang a[aria-current]{color:var(--link)}

/* Quiénes somos */
.about-fig{margin:0}
.about-fig img{display:block;width:100%;height:auto}
.about-text{max-width:720px}
.about-text>*+*{margin-top:24px}
.about-text p{font-size:18px;line-height:1.75}
.about-text a{color:var(--link);text-underline-offset:4px}

/* Popup global (se conserva del sitio anterior) */
.popup-section{position:fixed;inset:0;z-index:70;display:none;align-items:center;justify-content:center;padding:20px;background:rgba(0,0,0,.45)}
.popup-section.active{display:flex}
.popup-content{width:100%;max-width:440px;padding:40px 32px;background:var(--paper);color:var(--ink);text-align:center}
.popup-icon{font:600 28px/1 var(--fd);color:var(--link);margin-bottom:12px}
.popup-title{font:500 24px/1.3 var(--fd)}
.popup-text{margin-top:12px;font-size:16px;line-height:1.6}
.popup-buttons-group{display:flex;gap:12px;justify-content:center;margin-top:28px}
.popup-cancel-button{display:none}
.btn-secondary{background:transparent;color:var(--link);border-color:var(--link)}

/* Responsive */
@media (max-width:1180px){
  .nav{gap:24px}
  .lang{display:none}
}
@media (max-width:1040px){
  .nav,.hdr-actions .btn,.icon-btn .ib-t{display:none}
  .menu-btn{display:inline-flex}
  .spread,.band .wrap,.art-grid{grid-template-columns:1fr}
  .spread>.col{padding:40px 0}
  .spread>.col+.col{border-left:0;border-top:1px solid var(--line);padding:40px 0 56px}
  .hero,.page-head{min-height:0}
  .col-foot{padding-top:32px}
  .hero .col:first-child{padding-top:56px;padding-bottom:56px}
  .hero>.col+.col{border-top:0}
  .hero>.col+.col::before{right:0;bottom:auto;width:auto;height:1px;transform-origin:0 50%}
  .intro .hero>.col+.col::before{animation-name:rn-drawx}
  .feat{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
  .feat .cover{margin:0}
  .topics{grid-template-columns:repeat(2,1fr)}
  .topic:nth-child(n){padding:28px 28px 32px;border-left:0}
  .topic:nth-child(odd){padding-left:0}
  .topic:nth-child(even){border-left:1px solid var(--line)}
  .row{grid-template-columns:minmax(0,1fr) 180px;gap:12px 32px}
  .row-meta{grid-column:1 / -1;grid-auto-flow:column;justify-content:start;gap:16px}
  .panels{grid-template-columns:1fr}
  .pnl,.pnl:first-child{padding:32px 0;min-height:0}
  .pnl+.pnl{border-left:0;border-top:1px solid var(--line)}
  .ft{grid-template-columns:1fr 1fr}
  .ft>div,.ft>div:first-child{padding:48px 32px 48px 0}
  .ft>div+div{border-left:0}
  .ft>div:nth-child(even){border-left:1px solid var(--line);padding-left:32px}
  .ft>div:nth-child(n+3){border-top:1px solid var(--line)}
  .aside{border-right:0;padding:24px 0 0}
  .aside-in{position:static}
  .toc-toggle{display:flex;width:100%;justify-content:space-between;align-items:center;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);font:500 17px/1.3 var(--fd)}
  .toc .label{display:none}
  .toc ol{display:none;margin:0;padding:8px 0 16px}
  .toc.open ol{display:grid}
  .aside .share{display:none}
  .end-meta .share-end{display:grid}
  .body{padding:40px 0 80px}
  .band .wrap{padding-top:80px;padding-bottom:80px;gap:8px}
}
@media (max-width:640px){
  :root{--hdr:68px}
  body{font-size:17px}
  .logo{height:32px}
  .brand-sep{margin:0 12px}
  .hdr{gap:16px}
  .hdr-actions{gap:20px}
  .feat{grid-template-columns:1fr;gap:0}
  .feat .cover{margin-bottom:20px}
  .topics{grid-template-columns:1fr 1fr}
  .topic:nth-child(n){padding:20px 16px 22px;min-height:0;gap:4px}
  .topic:nth-child(odd){padding-left:0;border-left:0}
  .topic:nth-child(even){border-left:1px solid var(--line)}
  .topic p{display:none}
  .topic h3{font-size:18px}
  .row{grid-template-columns:minmax(0,1fr) 96px;gap:10px 20px;padding:28px 0}
  .row .cover{aspect-ratio:1/1}
  .row-excerpt{font-size:16px;grid-column:1 / -1}
  .row-body{display:contents}
  .row-body h3{grid-column:1;margin-bottom:0}
  .row .cover{grid-column:2;grid-row:2}
  .row-by{grid-column:1 / -1;margin-top:4px}
  .section{padding-top:64px;padding-bottom:64px}
  .sec-head{flex-direction:column;align-items:flex-start;margin-bottom:28px}
  .ft{grid-template-columns:1fr}
  .ft>div,.ft>div:first-child,.ft>div:nth-child(even){padding:40px 0;border-left:0}
  .ft>div+div{border-top:1px solid var(--line)}
  .cover-wide{aspect-ratio:16/10}
  .prose p,.prose li{font-size:17px}
  .summary p{font-size:18px}
  .stats{grid-template-columns:1fr 1fr;gap:32px 20px!important}
  .tbl thead{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
  .tbl,.tbl tbody,.tbl tr,.tbl td{display:block;width:auto}
  .tbl caption{display:block;padding-bottom:4px}
  .tbl tr{padding:16px 0;border-bottom:1px solid var(--line)}
  .tbl td{border:0;padding:4px 0;display:grid;grid-template-columns:44% 1fr;gap:12px}
  .tbl td:first-child{display:block;width:auto;font-weight:600;padding-bottom:8px}
  .tbl td:not(:first-child)::before{content:attr(data-label);font:400 14px/1.5 var(--fd)}
  .end-meta div{grid-template-columns:1fr;gap:2px}
  .meta-stack{grid-template-columns:1fr 1fr;gap:18px 20px}
  .meta-stack .ms-wide{grid-column:1 / -1}
  .meta-inline{grid-auto-flow:row;grid-template-columns:1fr 1fr;gap:16px 20px!important;margin-top:28px!important}
  .meta-stack dd{font-size:16px}
  .spread>.col+.col{padding:28px 0 36px}
  .faq .ans{padding-right:0}
  .search-results a{grid-template-columns:1fr;gap:4px}
  .panel-topics{grid-template-columns:1fr}
  .band .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}