/* De otra manera · portada del blog · prototipo 13/11/2026
   Todo desde el propio dominio: /fuentes/*.woff2 y /img/blog/*.jpg. Sin terceros. */
@font-face{font-family:Fraunces;src:url(/fuentes/fraunces.woff2) format('woff2');font-weight:100 900;font-display:swap}
@font-face{font-family:Newsreader;src:url(/fuentes/newsreader-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Newsreader;src:url(/fuentes/newsreader-400i.woff2) format('woff2');font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:'Source Serif 4';src:url(/fuentes/sourceserif-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Plex Cond';src:url(/fuentes/plexcond-400.woff2) format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:'Plex Cond';src:url(/fuentes/plexcond-600.woff2) format('woff2');font-weight:600;font-display:swap}
@font-face{font-family:'Plex Mono';src:url(/fuentes/plexmono.woff2) format('woff2');font-weight:400;font-display:swap}

:root{
  --papel:#FBFAF2; --papel-2:#FFFEF8; --papel-3:#F1F3E9;
  --tinta:#14231C; --tinta-2:#4E6257; --tinta-3:#66796E;
  --linea:#D7DFCE; --linea-2:#E6EBDD;
  --acento:#00854A; --acento-2:#00653A; --brote:#00A45C;
  --marcador:#F2B33D; --marcador-suave:rgba(242,179,61,.42);
  --noche:#0E1813; --noche-2:#15231C; --noche-tinta:#E9F1EA; --noche-tinta-2:#A6B5AC;
  --ancho:1180px;
  color-scheme:light;
}
@media (prefers-color-scheme:dark){
  :root{
    --papel:#101A15; --papel-2:#17231D; --papel-3:#1E2C25;
    --tinta:#E9F1EA; --tinta-2:#A6B5AC; --tinta-3:#7A8A80;
    --linea:#2A3830; --linea-2:#22302A;
    --acento:#3FD08A; --acento-2:#6FE0A8; --brote:#3FD08A;
    --marcador:#F2C56B; --marcador-suave:rgba(242,197,107,.30);
    --noche:#0A120E; --noche-2:#111C16;
    color-scheme:dark;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--papel);color:var(--tinta);font-family:'Source Serif 4',Georgia,serif;
  font-size:18px;line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--acento);outline-offset:3px;border-radius:2px}
h1,h2,h3{font-family:Fraunces,Georgia,serif;font-weight:600;letter-spacing:-.02em;line-height:1.04;margin:0;text-wrap:balance}
p{margin:0 0 1em}
.env{max-width:var(--ancho);margin:0 auto;padding:0 28px;position:relative}
.mono{font-family:'Plex Mono',monospace;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase}
.etq{font-family:'Plex Cond',Arial,sans-serif;font-size:13px;letter-spacing:.1em;text-transform:uppercase;font-weight:600;color:var(--acento)}
.saltar{position:absolute;left:-9999px;top:0;background:var(--acento);color:#fff;padding:12px 18px;z-index:99}
.saltar:focus{left:0}

/* ─── Cabecera ─────────────────────────────────────────────── */
.top{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--papel) 88%,transparent);
  backdrop-filter:saturate(1.4) blur(10px);-webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid transparent;transition:border-color .3s}
.top.con-borde{border-bottom-color:var(--linea)}
.top .env{display:flex;align-items:center;gap:24px;padding-top:16px;padding-bottom:16px}
.marca{font-family:Fraunces,serif;font-weight:600;font-size:25px;letter-spacing:-.025em;color:var(--tinta);text-decoration:none;white-space:nowrap}
.ovolada{display:inline-block;transform:translateY(-.24em);color:var(--brote)}
.marca em{font-style:italic;color:var(--acento)}
.top nav{margin-left:auto;display:flex;gap:22px;font-family:'Plex Cond',Arial,sans-serif;font-size:15.5px}
.top nav a{text-decoration:none;color:var(--tinta-2)}
.top nav a:hover{color:var(--acento)}
.top .rss{display:inline-flex;align-items:center;gap:7px;color:var(--acento)!important;font-weight:600}
.top .rss svg{width:17px;height:17px}
.progreso{position:absolute;left:0;bottom:-1px;height:2px;width:100%;background:var(--acento);transform-origin:0 50%;transform:scaleX(0)}

/* ─── Entrada ──────────────────────────────────────────────── */
.entrada{position:relative;padding:72px 0 40px;overflow:hidden}
.llamadas{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.llamadas span{position:absolute;font-family:'Plex Mono',monospace;font-size:13px;color:var(--acento);opacity:0;
  animation:llamada 9s ease-in-out infinite}
@keyframes llamada{0%{opacity:0;transform:translateY(14px)}18%{opacity:.5}70%{opacity:.35}100%{opacity:0;transform:translateY(-26px)}}
.entrada .lugar{color:var(--tinta-3);margin-bottom:26px;display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.entrada .lugar i{width:34px;height:1px;background:var(--tinta-3);display:inline-block}
.titular{font-size:clamp(44px,6vw,90px);position:relative}
.titular .ln{white-space:nowrap}
.titular .ln{display:block;overflow:hidden;padding-bottom:.06em}
.titular .ln > span{display:inline-block;transform:translateY(105%);animation:sube .9s cubic-bezier(.2,.75,.2,1) forwards}
.titular .ln:nth-child(2) > span{animation-delay:.12s}
.titular .ln:nth-child(3) > span{animation-delay:.24s}
@keyframes sube{to{transform:none}}
.tachado{position:relative;color:var(--tinta-3);font-style:italic;font-weight:400}
.tachado::after{content:"";position:absolute;left:-2%;right:-2%;top:54%;height:.07em;background:var(--acento);
  transform:scaleX(0);transform-origin:0 50%;animation:tacha .6s .95s cubic-bezier(.6,0,.2,1) forwards}
@keyframes tacha{to{transform:scaleX(1)}}
.entero{color:var(--acento);font-style:italic;position:relative;white-space:nowrap}
.entero sup{font-family:'Plex Mono',monospace;font-style:normal;font-size:.22em;font-weight:400;vertical-align:super;
  margin-left:.15em;color:var(--tinta-2);opacity:0;animation:aparece .5s 1.5s forwards}
@keyframes aparece{to{opacity:1}}
.entrada .lema{font-size:clamp(19px,2.1vw,23px);line-height:1.5;color:var(--tinta-2);max-width:34em;margin-top:30px;
  opacity:0;animation:aparece .8s .6s forwards}
.entrada .lema b{font-weight:400;color:var(--tinta);background:linear-gradient(var(--marcador-suave),var(--marcador-suave)) no-repeat 0 82%/0% 38%;
  animation:marca 1s 1.4s cubic-bezier(.5,0,.2,1) forwards}
@keyframes marca{to{background-size:100% 38%}}
.botones{display:flex;gap:14px;flex-wrap:wrap;margin-top:34px;opacity:0;animation:aparece .8s .8s forwards}
.btn{display:inline-flex;align-items:center;gap:10px;font-family:'Plex Cond',Arial,sans-serif;font-weight:600;font-size:16.5px;
  padding:14px 22px;border-radius:999px;text-decoration:none;border:1.5px solid var(--acento);color:var(--acento);transition:background .2s,color .2s,transform .2s}
.btn:hover{transform:translateY(-2px)}
.btn.lleno{background:var(--acento);color:var(--papel-2)}
.btn.lleno:hover{background:var(--acento-2);border-color:var(--acento-2)}
.btn svg{width:18px;height:18px}

.cifras{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:64px;border-top:1px solid var(--linea);border-bottom:1px solid var(--linea)}
.cifras div{padding:22px 4px 20px;border-right:1px solid var(--linea)}
.cifras div:last-child{border-right:0}
.cifras b{display:block;font-family:Fraunces,serif;font-weight:500;font-size:clamp(40px,5.6vw,68px);line-height:1;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.cifras span{font-family:'Plex Cond',Arial,sans-serif;color:var(--tinta-2);font-size:15.5px}
.cifras div+div{padding-left:24px}

/* Fichas de los tres últimos, apiladas y barajándose */
.entrada .env{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);column-gap:48px;align-items:center}
.entrada .cifras{grid-column:1/-1}
.fichas{position:relative;height:440px;opacity:0;animation:aparece 1s .5s forwards}
.ficha{position:absolute;inset:0 0 auto auto;width:min(100%,360px);background:var(--papel-2);border:1px solid var(--linea);border-radius:8px;
  padding:12px 12px 16px;text-decoration:none;color:var(--tinta);box-shadow:0 24px 50px -28px rgba(20,35,28,.45);
  transform:translate(calc(var(--i)*-26px),calc(var(--i)*30px)) rotate(calc(var(--i)*-3deg + 2deg));z-index:calc(3 - var(--i));
  transition:transform .9s cubic-bezier(.2,.7,.2,1),opacity .6s}
.ficha img{border-radius:5px;aspect-ratio:3/2;object-fit:cover;width:100%;margin-bottom:12px}
.ficha b{display:block;font-family:Fraunces,serif;font-weight:600;font-size:19px;line-height:1.2;margin:6px 0 10px;
  display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.ficha .meta{font-size:13.5px}
.ficha:hover b{color:var(--acento)}

/* ─── Cinta ────────────────────────────────────────────────── */
.cinta{background:var(--noche);color:var(--noche-tinta);overflow:hidden;white-space:nowrap;padding:15px 0;border-block:1px solid var(--noche-2)}
.cinta .pista{display:inline-flex;gap:48px;animation:deriva 80s linear infinite;padding-left:48px}
.cinta:hover .pista{animation-play-state:paused}
.cinta a{text-decoration:none;font-family:'Plex Cond',Arial,sans-serif;font-size:15.5px;color:var(--noche-tinta-2)}
.cinta a:hover{color:#fff}
.cinta a b{font-family:'Plex Mono',monospace;font-weight:400;color:#3FD08A;font-size:13px;margin-right:10px;letter-spacing:.06em}
@keyframes deriva{to{transform:translateX(-50%)}}

/* ─── Bloques ─────────────────────────────────────────────── */
.bloque{padding:110px 0}
.cab-bloque{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:44px;flex-wrap:wrap}
.cab-bloque h2{font-size:clamp(36px,4.6vw,60px)}
.cab-bloque .etq{display:block;margin-bottom:14px}
.ver-todo{font-family:'Plex Cond',Arial,sans-serif;font-weight:600;color:var(--acento);text-decoration:none;white-space:nowrap}
.ver-todo:hover{text-decoration:underline}
.meta{font-family:'Plex Cond',Arial,sans-serif;font-size:15px;color:var(--tinta-3);display:flex;flex-wrap:wrap;gap:6px 14px;align-items:center}
.meta .f{color:var(--acento);font-weight:600}

/* Revelado al entrar en pantalla (sólo si hay JS y movimiento) */
.js .rv{opacity:0;transform:translateY(28px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.js .rv.dentro{opacity:1;transform:none}

/* ─── Lo último (destacado) ──────────────────────────────── */
.destacado{display:grid;grid-template-columns:1.25fr 1fr;gap:56px;align-items:center;text-decoration:none;color:inherit}
.destacado .foto{position:relative;overflow:hidden;border-radius:6px;aspect-ratio:4/3;background:var(--papel-3)}
.destacado .foto img{width:100%;height:118%;object-fit:cover;will-change:transform}
.destacado .sello{position:absolute;left:18px;top:18px;background:var(--marcador);color:#14231C;padding:7px 12px;border-radius:3px}
.destacado h3{font-size:clamp(32px,3.6vw,50px);margin:16px 0 18px}
.destacado:hover h3{color:var(--acento)}
.destacado p{color:var(--tinta-2);font-size:19px}

/* ─── Series (pista horizontal fijada) ───────────────────── */
.series{background:var(--noche);color:var(--noche-tinta);position:relative}
.series .etq{color:#3FD08A}
.series .cab-bloque p{color:var(--noche-tinta-2);max-width:30em;margin:14px 0 0}
.series-alto{position:relative}
.series-fija{overflow:hidden}
.series-pista{display:flex;gap:28px;padding:0 28px 8px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:thin}
.serie{flex:0 0 min(86vw,520px);scroll-snap-align:start;background:var(--noche-2);border:1px solid #23362B;border-radius:8px;
  padding:30px 30px 26px;display:flex;flex-direction:column;min-height:440px;position:relative;overflow:hidden}
.serie .num{font-family:Fraunces,serif;font-size:120px;line-height:.8;color:#3FD08A;opacity:.16;position:absolute;right:20px;top:18px;font-weight:700}
.serie h3{font-size:34px;margin:12px 0 10px;color:#fff;max-width:13ch}
.serie .resumen{color:var(--noche-tinta-2);font-size:16.5px;margin-bottom:22px}
.serie ol{list-style:none;padding:0;margin:auto 0 0;counter-reset:p;border-top:1px solid #23362B}
.serie li{border-bottom:1px solid #23362B}
.serie li a{display:grid;grid-template-columns:44px 1fr auto;gap:10px;padding:13px 0;text-decoration:none;color:var(--noche-tinta);font-size:16px;line-height:1.35}
.serie li a:hover{color:#3FD08A}
.serie li .r{font-family:'Plex Mono',monospace;color:#3FD08A;font-size:13px;padding-top:2px}
.serie li .m{font-family:'Plex Cond',Arial,sans-serif;color:var(--noche-tinta-2);font-size:14px;white-space:nowrap}
.series-pie{color:var(--noche-tinta-2);font-family:'Plex Cond',Arial,sans-serif;font-size:15px;padding:18px 28px 0}
/* Escritorio con movimiento: la pista se fija y avanza con el scroll vertical */
@media (min-width:900px) and (prefers-reduced-motion:no-preference){
  .js .series-alto{height:calc(100vh + var(--recorrido,1200px))}
  .js .series-fija{position:sticky;top:0;height:100vh;display:flex;flex-direction:column;justify-content:center}
  .js .series-pista{overflow:visible;scroll-snap-type:none;will-change:transform;padding-left:max(28px,calc((100vw - var(--ancho))/2 + 28px))}
}

/* ─── Cómo se hace (escena fijada) ───────────────────────── */
.metodo-alto{position:relative}
.metodo{display:grid;grid-template-columns:1fr 1fr;gap:64px}
.metodo .pasos{padding:10vh 0}
.paso{min-height:62vh;display:flex;flex-direction:column;justify-content:center;opacity:.28;transition:opacity .5s}
.paso.activo{opacity:1}
.paso .n{font-family:'Plex Mono',monospace;color:var(--acento);font-size:14px;margin-bottom:10px}
.paso h3{font-size:clamp(30px,3vw,42px);margin-bottom:14px}
.paso p{color:var(--tinta-2);font-size:19px;max-width:26em}
.lamina{position:sticky;top:12vh;height:76vh;display:flex;align-items:center}
.hoja{background:var(--papel-2);border:1px solid var(--linea);border-radius:6px;padding:34px 34px 26px;box-shadow:0 30px 60px -30px rgba(20,35,28,.28);width:100%}
.hoja .mono{color:var(--tinta-3);display:block;margin-bottom:16px}
.hoja .pregunta{font-family:Fraunces,serif;font-size:26px;line-height:1.2;font-weight:600;margin-bottom:18px;transition:color .4s}
.hoja .texto{font-family:'Source Serif 4',Georgia,serif;font-size:18px;line-height:1.65;color:var(--tinta-2)}
.hoja .dato{background:linear-gradient(var(--marcador-suave),var(--marcador-suave)) no-repeat 0 85%/0% 40%;transition:background-size .7s cubic-bezier(.5,0,.2,1);color:var(--tinta)}
.hoja .ok{display:inline-block;max-width:0;overflow:hidden;white-space:nowrap;margin-left:2px;transition:max-width .5s,opacity .4s .3s,transform .4s .3s!important;font-family:'Plex Mono',monospace;font-size:11px;color:var(--acento);vertical-align:super;opacity:0;transform:translateY(4px);transition:opacity .4s .3s,transform .4s .3s}
.hoja .lista{margin-top:22px;border-top:1px dashed var(--linea);padding-top:14px;font-family:'Plex Cond',Arial,sans-serif;font-size:15px;color:var(--tinta-3);
  max-height:0;overflow:hidden;opacity:0;transition:max-height .7s,opacity .5s}
.hoja .lista div{display:flex;justify-content:space-between;padding:4px 0}
.hoja .lista b{color:var(--acento);font-weight:600}
.hoja .estimacion{margin-top:14px;font-family:'Plex Cond',Arial,sans-serif;font-size:14.5px;color:var(--tinta-3);opacity:0;transition:opacity .5s}
.hoja[data-paso="1"] .pregunta{color:var(--acento)}
.hoja[data-paso="2"] .dato,.hoja[data-paso="3"] .dato,.hoja[data-paso="4"] .dato{background-size:100% 40%}
.hoja[data-paso="2"] .ok,.hoja[data-paso="3"] .ok,.hoja[data-paso="4"] .ok{opacity:1;transform:none;max-width:5em}
.hoja[data-paso="3"] .lista,.hoja[data-paso="4"] .lista{max-height:220px;opacity:1}
.hoja[data-paso="4"] .estimacion{opacity:1}

/* ─── Rejilla de artículos ───────────────────────────────── */
.filtros{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.filtros a,.filtros button{font-family:'Plex Cond',Arial,sans-serif;font-size:15px;border:1px solid var(--linea);background:transparent;color:var(--tinta-2);
  padding:8px 15px;border-radius:999px;cursor:pointer;text-decoration:none;transition:all .2s}
.filtros [aria-pressed="true"]{background:var(--tinta);color:var(--papel);border-color:var(--tinta)}
.filtros a:hover,.filtros button:hover{border-color:var(--acento);color:var(--acento)}
.filtros [aria-pressed="true"]:hover{color:var(--papel)}
.rejilla{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:44px 34px}
.tarjeta{text-decoration:none;color:inherit;display:flex;flex-direction:column;transition:opacity .35s,transform .35s}
.tarjeta .foto{overflow:hidden;border-radius:5px;aspect-ratio:3/2;background:var(--papel-3);margin-bottom:16px}
.tarjeta .foto img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.tarjeta:hover .foto img{transform:scale(1.045)}
.tarjeta h3{font-size:23px;line-height:1.16;margin:8px 0 10px;font-weight:600}
.tarjeta:hover h3{color:var(--acento)}
.tarjeta p{font-size:16px;color:var(--tinta-2);margin-bottom:12px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.tarjeta .meta{margin-top:auto;font-size:14px}
.tarjeta.fuera{display:none}

/* ─── Archivo + quién escribe + RSS ──────────────────────── */
.tres{display:grid;grid-template-columns:1.1fr 1fr 1fr;gap:40px}
.caja{border-top:2px solid var(--tinta);padding-top:22px}
.caja h3{font-size:30px;margin:10px 0 14px}
.caja p{color:var(--tinta-2);font-size:17px}
.meses{list-style:none;padding:0;margin:8px 0 18px}
.meses li a{display:grid;grid-template-columns:110px 1fr 28px;gap:12px;align-items:center;padding:9px 0;border-bottom:1px solid var(--linea-2);text-decoration:none;font-family:'Plex Cond',Arial,sans-serif;font-size:16px}
.meses .barra{height:9px;border-radius:9px;background:var(--linea-2);overflow:hidden}
.meses .barra i{display:block;height:100%;background:var(--acento);border-radius:9px;transform-origin:0 50%;transform:scaleX(var(--v))}
.js .meses .barra i{transform:scaleX(0);transition:transform 1.1s cubic-bezier(.2,.7,.2,1)}
.js .dentro .meses .barra i{transform:scaleX(var(--v))}
.meses b{font-family:'Plex Mono',monospace;font-weight:400;text-align:right;color:var(--tinta-2)}
.firma{font-family:Fraunces,serif;font-style:italic;font-size:22px;color:var(--acento)}
.rss-caja{background:var(--acento);color:var(--papel-2);border-radius:8px;padding:28px;border-top:0;position:relative;overflow:hidden}
.rss-caja h3{color:var(--papel-2)}
.rss-caja p{color:color-mix(in srgb,var(--papel-2) 86%,transparent)}
.rss-caja .btn{border-color:var(--papel-2);color:var(--papel-2)}
.rss-caja .btn:hover{background:var(--papel-2);color:var(--acento)}
.ondas{position:absolute;right:-30px;top:-30px;width:150px;height:150px;opacity:.22}
.ondas circle{fill:none;stroke:currentColor;stroke-width:6;animation:onda 3.2s ease-out infinite;transform-origin:30px 120px}
.ondas circle:nth-child(2){animation-delay:.5s}.ondas circle:nth-child(3){animation-delay:1s}
@keyframes onda{0%{opacity:0}30%{opacity:1}100%{opacity:.2}}

/* ─── Pie ─────────────────────────────────────────────────── */
footer{background:var(--noche);color:var(--noche-tinta-2);padding:70px 0 34px;margin-top:40px}
footer .marca{color:var(--noche-tinta);font-size:27px}
footer .marca em{color:#3FD08A}
footer .ovolada{color:#3FD08A}
.pie-cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px}
footer h4{font-family:'Plex Cond',Arial,sans-serif;font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:#3FD08A;margin:0 0 14px}
footer ul{list-style:none;padding:0;margin:0}
footer li{margin:0 0 8px}
footer a{color:var(--noche-tinta);text-decoration:none;font-family:'Plex Cond',Arial,sans-serif;font-size:16px}
footer a:hover{color:#3FD08A}
footer .legal{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid #23362B;margin-top:50px;padding-top:20px;font-family:'Plex Cond',Arial,sans-serif;font-size:14.5px}
/* Las dos líneas de pie-webs-bittor, cada una con estética distinta */
.creditos{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:18px;font-family:'Plex Cond',Arial,sans-serif;font-size:13.5px}
.creditos .astillero{color:var(--noche-tinta-2);text-decoration:none;min-height:24px;display:inline-flex;align-items:center;font-size:13.5px}
.creditos .astillero:hover{color:#fff;text-decoration:underline}
.creditos .nube{display:inline-flex;align-items:center;gap:7px;min-height:26px;padding:3px 12px 3px 9px;border-radius:999px;
  background:#E8F1FB;color:#1B4E86;text-decoration:none;font-size:13px}
.creditos .nube:hover{background:#fff}
.creditos .nube svg{width:18px;height:12px}

/* ─── Móvil ───────────────────────────────────────────────── */
@media (max-width:899px){
  .entrada .env{display:block}
  .fichas{display:none}
  .top nav a:not(.rss){display:none}
  .destacado{grid-template-columns:1fr;gap:26px}
  .metodo{grid-template-columns:1fr;gap:0}
  .lamina{position:sticky;top:64px;height:auto;z-index:2;padding:12px 0;background:var(--papel)}
  .hoja{padding:20px 20px 16px}
  .hoja .pregunta{font-size:20px;margin-bottom:10px}
  .hoja .texto{font-size:15.5px}
  .paso{min-height:55vh}
  .rejilla{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tres{grid-template-columns:1fr}
  .pie-cols{grid-template-columns:1fr 1fr}
  .pie-cols > div:first-child{grid-column:1/-1}
  .bloque{padding:80px 0}
}
@media (max-width:600px){
  body{font-size:17px}
  .env{padding:0 18px}
  .entrada{padding:44px 0 28px}
  .cifras{grid-template-columns:1fr 1fr 1fr}
  .cifras div+div{padding-left:12px}
  .cifras span{font-size:13.5px;display:block;line-height:1.3}
  .rejilla{grid-template-columns:1fr}
  .serie{min-height:0;padding:24px 22px 20px}
  .serie h3{font-size:28px}
  .series-pista{padding:0 18px 8px;gap:16px}
  .lamina{display:none}
  .paso{min-height:0;opacity:1;padding:20px 0;border-top:1px solid var(--linea)}
  .metodo .pasos{padding:0}
  .top .rss span{display:none}
}

/* ─── Sin movimiento: todo quieto y legible ──────────────── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
  .titular .ln > span{transform:none}
  .tachado::after{transform:scaleX(1)}
  .entero sup,.entrada .lema,.botones{opacity:1}
  .entrada .lema b{background-size:100% 38%}
  .llamadas{display:none}
  .js .rv{opacity:1;transform:none}
  .js .meses .barra i{transform:scaleX(var(--v))}
  .paso{opacity:1}
  .cinta .pista{white-space:normal}
  .fichas{opacity:1}
}