/* /resources (lista + páginas de recurso). Hoja propia: no carga site.css para no arrastrar reglas
   de la landing. Las fuentes y los tokens son los mismos (el verificador comprueba que :root
   coincide con site.css). Móvil primero; la composición de escritorio vive en los min-width. */
@font-face{ font-family:'Newsreader'; font-style:normal; font-weight:300 500; font-display:swap; src:url("fonts/newsreader.woff2") format("woff2"); }
@font-face{ font-family:'Newsreader'; font-style:italic; font-weight:300 500; font-display:swap; src:url("fonts/newsreader-italic.woff2") format("woff2"); }
@font-face{ font-family:'Inter'; font-style:normal; font-weight:400 600; font-display:swap; src:url("fonts/inter.woff2") format("woff2"); }

:root{
  --ground:#faf9f5; --surface:#f0eee6; --surface-2:#e8e6dc; --white:#fff;
  --ink:#141413; --body-ink:#3d3d3a; --muted:#6f6e69;
  --line:rgba(20,20,19,.1); --line-strong:rgba(20,20,19,.2);
  --accent:#d97757; --accent-ink:#b85c3c; --accent-soft:#f3e3da;
  --kraft:#d4a27f; --manilla:#ebdbbc; --cactus:#629a90; --sky:#6a9bcc; --olive:#788c5d;
  --serif:'Newsreader',Georgia,'Times New Roman',serif;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Helvetica Neue',Arial,sans-serif;
  --radius:16px; --radius-sm:10px; --pill:999px;
  --ease:cubic-bezier(.22,.61,.36,1);
  /* solo /resources */
  --mono:ui-monospace,'SF Mono',SFMono-Regular,Menlo,Consolas,'Liberation Mono',monospace;
  --gutter:1.25rem;
  --col:680px;
  --wide:920px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ background:var(--ground); -webkit-text-size-adjust:100%; text-size-adjust:100%; scroll-padding-top:5rem; }
html:has(.rx-promo){ scroll-padding-top:8.5rem; }
body{
  margin:0; background:var(--ground); color:var(--body-ink);
  font-family:var(--sans); font-size:1rem; line-height:1.65; font-weight:400;
  -webkit-font-smoothing:antialiased; text-rendering:optimizeLegibility;
}
img{ display:block; max-width:100%; height:auto; }
a{ color:inherit; }
h1,h2,h3,p,ul,ol,dl,dd,figure,pre{ margin:0; }
h1,h2,h3{ color:var(--ink); font-family:var(--serif); font-weight:400; overflow-wrap:break-word; text-wrap:balance; }
strong{ font-weight:600; color:var(--ink); }
::selection{ background:var(--manilla); color:var(--ink); }
:focus-visible{ outline:2px solid var(--accent); outline-offset:3px; border-radius:4px; }

.rx-sr{ position:absolute; width:1px; height:1px; overflow:hidden; clip-path:inset(50%); white-space:nowrap; }
.rx-skip{
  position:absolute; left:var(--gutter); top:-4rem; z-index:20; padding:.6rem 1rem; border-radius:var(--pill);
  background:var(--ground); color:var(--ink); border:1px solid var(--line-strong); font-size:.88rem; text-decoration:none;
}
.rx-skip:focus{ top:.75rem; }

.rx-eyebrow{
  font-family:var(--sans); font-size:.69rem; font-weight:500; line-height:1.2; letter-spacing:.18em;
  text-transform:uppercase; color:var(--muted);
}
.rx-mono-label{
  font-family:var(--mono); font-size:.68rem; font-weight:500; line-height:1.3; letter-spacing:.12em;
  text-transform:uppercase; color:var(--muted);
}

/* ---------- barra superior: fija junto con la franja de la comunidad (las dos dentro de .rx-top) ---------- */
.rx-top{ position:sticky; top:0; z-index:10; }
.rx-bar{
  background:rgba(250,249,245,.86); border-bottom:1px solid var(--line);
  -webkit-backdrop-filter:saturate(1.4) blur(14px); backdrop-filter:saturate(1.4) blur(14px);
}
.rx-bar-inner{
  width:min(100% - 2 * var(--gutter), 1120px); margin-inline:auto; min-height:60px;
  display:flex; align-items:center; justify-content:space-between; gap:1rem;
}
.rx-wordmark{
  font-family:var(--serif); font-size:1.2rem; line-height:1; letter-spacing:-.01em; color:var(--ink);
  text-decoration:none; font-variation-settings:'opsz' 24; white-space:nowrap;
}
.rx-bar .rx-wordmark{ display:inline-flex; align-items:center; min-height:44px; }
.rx-nav a{
  display:inline-flex; align-items:center; min-height:40px; padding:0 .15rem;
  font-size:.9rem; font-weight:500; color:var(--muted); text-decoration:none; transition:color .2s ease;
}
.rx-nav a:hover,.rx-nav a[aria-current],.rx-nav a.is-section{ color:var(--ink); }

/* ---------- anuncio de la comunidad: franja tinta encima de la barra; queda fija con ella ---------- */
.rx-promo{ background:var(--ink); color:var(--ground); }
.rx-promo-link{
  display:flex; align-items:center; justify-content:center; gap:.6rem;
  min-height:50px; padding:.5rem var(--gutter);
  font-size:.86rem; font-weight:500; line-height:1.3; color:inherit; text-decoration:none;
}
.rx-promo-link:focus-visible{ outline-offset:-4px; }
.rx-promo-skool{ flex:none; width:24px; height:24px; border-radius:6px; }
.rx-promo-text{ min-width:0; text-wrap:balance; }
.rx-promo-long,.rx-promo-proof{ display:none; }
.rx-promo-cta{
  flex:none; display:inline-flex; align-items:center; gap:.3rem; min-height:32px; padding:0 .9rem;
  border-radius:var(--pill); background:var(--ground); color:var(--ink); white-space:nowrap;
  transition:background .2s ease;
}
.rx-promo-cta span{ transition:transform .2s var(--ease); }
.rx-promo-link:hover .rx-promo-cta{ background:var(--white); }
.rx-promo-link:hover .rx-promo-cta span{ transform:translateX(2px); }
.rx-promo-link:hover .rx-promo-text{ text-decoration:underline; text-decoration-color:rgba(250,249,245,.4); text-underline-offset:.2em; }
/* prueba social (franja en escritorio + tarjeta final): la píldora de la landing */
.rx-promo-proof{ flex:none; align-items:center; gap:.5rem; margin-left:.5rem; font-weight:400; white-space:nowrap; color:rgba(250,249,245,.72); }
.rx-promo-proof strong{ color:var(--ground); font-weight:600; }
.rx-promo-proof > span,.rx-cta-proof > span{ display:inline-flex; align-items:center; }
.rx-promo-proof > span + span::before,.rx-cta-proof > span + span::before{
  content:""; width:3px; height:3px; margin-right:.5rem; border-radius:50%; background:rgba(250,249,245,.35);
}
.rx-cta-proof > span + span::before{ background:var(--line-strong); }
.rx-promo-proof > .rx-avatars + span::before,.rx-cta-proof > .rx-avatars + span::before{ display:none; }
.rx-avatars i{
  display:inline-grid; place-items:center; width:22px; height:22px; margin-left:-8px;
  border:2px solid var(--ink); border-radius:50%; background:var(--accent);
  font-style:normal; font-size:.6rem; font-weight:600; line-height:1; color:#fff;
}
.rx-avatars i:first-child{ margin-left:0; }
.rx-avatars i:nth-child(2){ background:var(--kraft); }
.rx-avatars i:nth-child(3){ background:var(--cactus); }
.rx-avatars i:nth-child(4){ background:#6a6a66; }
.rx-star{ margin-right:.3em; color:var(--kraft); }
@media (max-width:379px){ .rx-promo-skool{ display:none; } }

/* ---------- artículo: columna de lectura con portada más ancha ---------- */
.rx-article{
  display:grid;
  grid-template-columns:
    [full-start] minmax(var(--gutter),1fr)
    [wide-start] minmax(0,calc((var(--wide) - var(--col)) / 2))
    [content-start] min(var(--col), 100% - 2 * var(--gutter))
    [content-end] minmax(0,calc((var(--wide) - var(--col)) / 2))
    [wide-end] minmax(var(--gutter),1fr) [full-end];
  padding:1.5rem 0 4.5rem;
}
.rx-article > *{ grid-column:content; min-width:0; }
.rx-article > .rx-cover{ grid-column:wide; }

.rx-back{
  justify-self:start; display:inline-flex; align-items:center; gap:.35rem; min-height:40px;
  font-size:.88rem; font-weight:500; color:var(--muted); text-decoration:none; transition:color .2s ease;
}
.rx-back:hover{ color:var(--ink); }
.rx-back span{ font-size:1.15em; line-height:1; transform:translateY(-.06em); }

/* encabezado */
.rx-head{ margin-top:1.5rem; }
.rx-head-icon{
  display:block; width:64px; height:64px; padding:6px; margin-bottom:1.4rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 18px 40px -28px rgba(20,20,19,.35);
}
.rx-head-icon img{ width:100%; height:100%; border-radius:10px; }
.rx-head h1{
  font-size:clamp(2.15rem,9.4vw,3.2rem); line-height:1.06; letter-spacing:-.02em; font-variation-settings:'opsz' 72;
}
.rx-byline{ margin-top:1.1rem; font-size:.92rem; font-weight:500; color:var(--ink); }
.rx-meta{ margin-top:.3rem; font-size:.82rem; line-height:1.6; color:var(--muted); }
.rx-meta > span:not(.rx-dot){ white-space:nowrap; }
.rx-meta a{ text-decoration:underline; text-decoration-color:var(--line-strong); text-underline-offset:.2em; transition:color .2s ease,text-decoration-color .2s ease; }
.rx-meta a:hover{ color:var(--ink); text-decoration-color:var(--accent); }
.rx-dot{ margin:0 .2em; color:rgba(20,20,19,.3); }
.rx-deck{
  margin-top:1.25rem; font-family:var(--serif); font-size:1.28rem; line-height:1.42; letter-spacing:-.005em;
  color:var(--body-ink); font-variation-settings:'opsz' 24; text-wrap:pretty;
}

/* la receta */
.rx-recipe{
  margin-top:2rem; padding:1.05rem 1.15rem .35rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -48px rgba(20,20,19,.3);
}
.rx-recipe-head{ display:flex; align-items:center; justify-content:space-between; gap:1rem; padding-bottom:.85rem; }
.rx-recipe-head .rx-eyebrow{ color:var(--accent-ink); }
.rx-recipe-grid{ margin:0; }
/* móvil: etiqueta encima del valor, así los valores largos ("A · B") usan todo el ancho */
.rx-recipe-row{ display:grid; gap:.2rem; padding:.7rem 0 .75rem; border-top:1px solid var(--line); }
.rx-recipe-row dt{ font-size:.74rem; line-height:1.3; color:var(--muted); }
.rx-recipe-row dd{ font-size:.97rem; font-weight:500; line-height:1.4; color:var(--ink); overflow-wrap:break-word; }
.rx-recipe-time dd,.rx-recipe-cost dd{ font-weight:400; color:var(--body-ink); }
.rx-recipe-line{ display:block; }
.rx-recipe-line + .rx-recipe-line{ margin-top:.4rem; }
.rx-tool{ white-space:nowrap; }
@media (max-width:359px){ .rx-tool{ white-space:normal; } } /* «Claude Code (app de escritorio)» no cabe entero a 320 */
.rx-recipe code,.rx-prompt-title code{
  padding:.04em .32em; margin:0 .04em; border-radius:4px; background:var(--surface);
  font-family:var(--mono); font-size:.78em; font-weight:400; color:var(--muted); white-space:nowrap;
}
.rx-recipe-alt{
  padding:.75rem 0 .7rem; border-top:1px solid var(--line);
  font-size:.86rem; line-height:1.5; color:var(--muted);
}
.rx-logo{
  display:inline-block; width:1.05em; height:1.05em; margin-right:.42em; vertical-align:-.16em; background:var(--ink);
  -webkit-mask:var(--logo) center/contain no-repeat; mask:var(--logo) center/contain no-repeat;
}
.rx-logo-claude{ --logo:url("logos/claude-code.svg"); width:1.3em; background:var(--accent); }
.rx-logo-openai{ --logo:url("logos/openai.svg"); }

/* empieza aquí: pasárselo al agente o copiar el prompt, sin bajar a buscarlo */
.rx-go{
  margin-top:2rem; padding:1.05rem 1.15rem .35rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -48px rgba(20,20,19,.3);
}
.rx-go > .rx-eyebrow{ color:var(--accent-ink); }
.rx-go-opt{ margin-top:.85rem; padding:.95rem 0 .85rem; border-top:1px solid var(--line); }
.rx-go-title{ font-family:var(--sans); font-size:1rem; font-weight:600; line-height:1.35; color:var(--ink); }
.rx-go-text{ margin-top:.2rem; font-size:.92rem; line-height:1.55; color:var(--body-ink); text-wrap:pretty; }
.rx-go-line{
  display:block; margin-top:.75rem; padding:.7rem .85rem;
  background:var(--ground); border:1px solid var(--line); border-radius:var(--radius-sm);
  font-family:var(--mono); font-size:.76rem; line-height:1.6; color:var(--ink); overflow-wrap:anywhere;
}
.rx-go-actions,.rx-quick-actions{ display:flex; flex-wrap:wrap; align-items:center; gap:.25rem 1.1rem; margin-top:.75rem; }
.rx-go .rx-copy,.rx-quick .rx-copy,.rx-dock .rx-copy{
  min-height:44px; padding:0 1.15rem 0 1rem; font-size:.86rem;
  background:var(--ink); border-color:var(--ink); color:var(--ground);
}
.rx-go .rx-copy:hover,.rx-quick .rx-copy:hover,.rx-dock .rx-copy:hover{ background:var(--body-ink); border-color:var(--body-ink); }
.rx-go-jump,.rx-body .rx-quick-jump{
  display:inline-flex; align-items:center; gap:.3rem; min-height:44px;
  font-size:.86rem; font-weight:500; color:var(--muted); text-decoration:none; white-space:nowrap; transition:color .2s ease;
}
.rx-go-jump:hover,.rx-body .rx-quick-jump:hover{ color:var(--ink); }

/* tarjeta rápida: donde el texto dice «pega el prompt», el prompt está ahí mismo */
.rx-quick{
  margin:.75rem 0 1.05rem; padding:.8rem .5rem .3rem .95rem;
  background:var(--white); border:1px solid var(--line-strong); border-radius:12px;
}
.rx-body li > .rx-quick{ margin-bottom:.4rem; }
.rx-quick-head{ display:flex; flex-wrap:wrap; align-items:baseline; gap:.1rem .6rem; padding-right:.45rem; }
.rx-quick-head .rx-mono-label{ color:var(--body-ink); letter-spacing:.08em; }
.rx-quick-title{ font-size:.9rem; font-weight:500; line-height:1.4; color:var(--ink); }
.rx-quick-preview{
  margin-top:.4rem; padding-right:.45rem; font-family:var(--mono); font-size:.74rem; line-height:1.6; color:var(--muted);
  display:-webkit-box; -webkit-box-orient:vertical; -webkit-line-clamp:2; line-clamp:2; overflow:hidden;
}
.rx-quick-actions{ margin-top:.5rem; }

/* atajo flotante mientras se lee */
.rx-dock{
  position:fixed; left:50%; bottom:calc(1rem + env(safe-area-inset-bottom)); z-index:15;
  /* con left:50% el ancho automático se queda en media pantalla y «Ver ↓» se salía de la píldora */
  width:max-content; max-width:calc(100vw - 2rem);
  display:flex; align-items:center; gap:.15rem; padding:.3rem;
  background:var(--white); border:1px solid var(--line-strong); border-radius:var(--pill);
  box-shadow:0 14px 34px -14px rgba(20,20,19,.4);
  opacity:0; visibility:hidden; transform:translate(-50%, 1.25rem);
  transition:opacity .25s var(--ease), transform .25s var(--ease), visibility 0s linear .25s;
}
.rx-dock[hidden]{ display:none; }
.rx-dock.is-shown{ opacity:1; visibility:visible; transform:translate(-50%, 0); transition:opacity .25s var(--ease), transform .25s var(--ease); }
.rx-dock-jump{
  display:inline-flex; align-items:center; gap:.3rem; min-height:44px; padding:0 1rem 0 .9rem; border-radius:var(--pill);
  font-size:.86rem; font-weight:500; color:var(--ink); text-decoration:none; white-space:nowrap; transition:background .2s ease;
}
@media (hover:hover){ .rx-dock-jump:hover{ background:var(--surface); } } /* en táctil el hover se queda pegado tras el toque */

/* portada */
.rx-cover{
  margin-top:2rem; overflow:hidden;
  background:var(--surface); border:1px solid var(--line); border-radius:var(--radius);
}
.rx-cover img{ width:100%; aspect-ratio:16 / 9; object-fit:cover; }

/* cuerpo */
.rx-body{ margin-top:.5rem; font-size:1rem; line-height:1.7; }
.rx-section{ padding-top:2.4rem; }
.rx-body h2{
  margin-bottom:.85rem; font-size:1.62rem; line-height:1.15; letter-spacing:-.015em; font-variation-settings:'opsz' 36;
}
.rx-body p,.rx-body ul,.rx-body ol{ margin-bottom:1.05rem; }
.rx-body > .rx-section > :last-child{ margin-bottom:0; }
.rx-body p{ text-wrap:pretty; }
.rx-body ul,.rx-body ol{ padding-left:1.3rem; }
.rx-body li{ padding-left:.3rem; }
.rx-body li + li{ margin-top:.5rem; }
.rx-body li::marker{ color:var(--muted); }
.rx-body ol li::marker{ font-size:.9em; font-weight:500; font-variant-numeric:tabular-nums; }
.rx-body ul li::marker{ color:var(--accent); }
.rx-body p,.rx-body li{ overflow-wrap:break-word; }
.rx-body a,.rx-end a:not(.rx-pill, .rx-cta-btn),.rx-deck a{
  color:var(--ink); text-decoration:underline; text-decoration-color:var(--line-strong);
  text-decoration-thickness:1px; text-underline-offset:.2em; transition:text-decoration-color .2s ease;
}
.rx-body a:hover,.rx-deck a:hover{ text-decoration-color:var(--accent); }
.rx-body :not(pre) > code,.rx-deck code,.rx-row-summary code,.rx-closing code{
  padding:.12em .4em; border-radius:6px; background:var(--surface); border:1px solid var(--line);
  font-family:var(--mono); font-size:.84em; color:var(--ink); overflow-wrap:anywhere;
  -webkit-box-decoration-break:clone; box-decoration-break:clone;
}

.rx-note{
  display:flex; gap:.75rem; margin:0 0 1.05rem; padding:.9rem 1rem;
  background:var(--surface); border:1px solid var(--line); border-radius:12px;
}
.rx-note::before{
  content:"!"; flex:none; display:grid; place-items:center; width:1.3rem; height:1.3rem; margin-top:.12rem;
  border-radius:50%; background:var(--accent-soft); color:var(--accent-ink);
  font-size:.72rem; font-weight:600; line-height:1;
}
.rx-note p{ margin:0; font-size:.95rem; line-height:1.6; color:var(--body-ink); }

.rx-figure{ margin:1.5rem 0; }
.rx-figure img{ display:block; max-width:100%; height:auto; border:1px solid var(--line); border-radius:12px; background:var(--surface); }
.rx-figure .rx-zoom{ display:block; width:fit-content; max-width:100%; text-decoration:none; cursor:zoom-in; }
.rx-figure video{ display:block; width:100%; height:auto; border:1px solid var(--line); border-radius:12px; background:var(--surface); }
.rx-figure figcaption{ margin-top:.65rem; font-size:.84rem; line-height:1.5; color:var(--muted); }

/* bloques de código y prompts */
.rx-code,.rx-prompt{
  margin:0 0 1.05rem; overflow:hidden;
  background:var(--surface); border:1px solid var(--line); border-radius:12px;
}
.rx-code figcaption,.rx-prompt-head{
  display:flex; align-items:center; justify-content:space-between; gap:.75rem;
  min-height:44px; padding:.35rem .4rem .35rem 1rem; border-bottom:1px solid var(--line);
}
.rx-code pre,.rx-prompt-text{
  padding:.9rem 1rem 1rem; color:var(--ink);
  font-family:var(--mono); font-size:.8rem; line-height:1.65;
  white-space:pre-wrap; overflow-wrap:anywhere; tab-size:2;
}
.rx-code code,.rx-prompt-text code{ font:inherit; }

.rx-prompts .rx-prompt{ border-radius:var(--radius); border-color:var(--line-strong); }
.rx-prompts .rx-prompt + .rx-prompt{ margin-top:1rem; }
.rx-prompt-head{
  display:grid; grid-template-columns:minmax(0,1fr) auto; grid-template-areas:"label copy" "title title";
  align-items:center; column-gap:.75rem; row-gap:.15rem; min-height:52px; padding:.5rem .5rem .5rem 1.1rem;
}
/* sin título (prompt compacto y bloque de código): si la etiqueta no cabe en una línea junto al botón,
   el botón baja a su propia fila y la etiqueta usa todo el ancho, en vez de partirse palabra por palabra */
.rx-prompt-head.is-compact,.rx-code figcaption{ display:flex; flex-wrap:wrap; row-gap:0; }
.rx-prompt-head.is-compact .rx-mono-label,.rx-code figcaption .rx-mono-label{ flex:1 1 auto; padding-block:.3rem; }
.rx-prompt-head.is-compact .rx-copy,.rx-code figcaption .rx-copy{ margin-left:auto; }
.rx-body .rx-prompt-head p{ margin:0; }
.rx-prompt-head .rx-mono-label{ grid-area:label; color:var(--body-ink); letter-spacing:.08em; }
.rx-prompt-head .rx-copy{ grid-area:copy; }
.rx-prompt-title{
  grid-area:title; padding:0 .6rem .45rem 0;
  font-size:.95rem; font-weight:500; line-height:1.4; color:var(--ink); text-wrap:pretty;
}
/* altura máxima con scroll; las sombras solo aparecen cuando hay más texto arriba o abajo */
.rx-prompt-text{
  max-height:min(26rem,62svh); overflow-y:auto;
  padding:1.05rem 1.1rem 1.25rem; font-size:.82rem;
  background:
    linear-gradient(var(--ground) 40%, rgba(250,249,245,0)) top / 100% 2.5rem no-repeat local,
    linear-gradient(rgba(250,249,245,0), var(--ground) 60%) bottom / 100% 2.5rem no-repeat local,
    radial-gradient(farthest-side at 50% 0, rgba(20,20,19,.13), rgba(20,20,19,0)) top / 100% .8rem no-repeat scroll,
    radial-gradient(farthest-side at 50% 100%, rgba(20,20,19,.13), rgba(20,20,19,0)) bottom / 100% .8rem no-repeat scroll,
    var(--ground);
  scrollbar-width:thin; scrollbar-color:var(--line-strong) transparent;
}
.rx-prompt.is-expanded .rx-prompt-text{ max-height:none; }
/* táctil: deslizar sobre el prompt mueve la página, no el texto de adentro (un prompt largo atrapaba el
   scroll). El texto completo se abre con «Ver todo»; sin JS no hay botón y queda el scroll interno. */
@media (hover:none) and (pointer:coarse){
  .rx-prompt:has(> .rx-prompt-more) .rx-prompt-text{ overflow-y:hidden; }
}
.rx-prompt-more{
  display:flex; justify-content:center; padding:.1rem .35rem; border-top:1px solid var(--line); background:var(--ground);
}
.rx-prompt-more[hidden]{ display:none; }
.rx-prompt-more button{
  display:inline-flex; align-items:center; gap:.35rem; min-height:44px; padding:0 .9rem;
  background:none; border:0; border-radius:var(--pill); color:var(--muted);
  font-family:var(--sans); font-size:.8rem; font-weight:500; cursor:pointer; transition:color .2s ease,background .2s ease;
}
.rx-prompt-more button:hover{ color:var(--ink); background:var(--surface); }
.rx-prompt-more svg{ width:12px; height:12px; fill:none; stroke:currentColor; stroke-width:1.6; stroke-linecap:round; stroke-linejoin:round; transition:transform .2s ease; }
.rx-prompt.is-expanded .rx-prompt-more svg{ transform:rotate(180deg); }
.rx-prompt-text:focus-visible{ outline-offset:-2px; border-radius:0 0 var(--radius) var(--radius); }

.rx-copy{
  flex:none; display:inline-flex; align-items:center; justify-content:center; gap:.4rem; min-height:36px; padding:0 .9rem 0 .75rem;
  background:var(--white); color:var(--ink); border:1px solid var(--line-strong); border-radius:var(--pill);
  font-family:var(--sans); font-size:.8rem; font-weight:500; line-height:1; cursor:pointer;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.rx-copy[hidden]{ display:none; }
.rx-copy svg{ width:14px; height:14px; fill:none; stroke:currentColor; stroke-width:1.3; stroke-linecap:round; stroke-linejoin:round; }
.rx-copy:hover{ background:var(--ground); border-color:var(--ink); }
.rx-copy.is-copied{ background:var(--ink); border-color:var(--ink); color:var(--ground); }
.rx-copy .rx-i-check,.rx-copy.is-copied .rx-i-copy{ display:none; }
.rx-copy.is-copied .rx-i-check{ display:block; stroke-width:1.8; }
.rx-prompt .rx-copy{ min-height:40px; padding:0 1.05rem 0 .9rem; font-size:.84rem; }
.rx-code .rx-copy{ min-height:32px; font-size:.76rem; }
@media (pointer:coarse){ .rx-code .rx-copy{ min-height:40px; } } /* al dedo, como los demás botones de copiar */

/* cierre */
.rx-end{ margin-top:3rem; padding-top:1.75rem; border-top:1px solid var(--line); }
.rx-closing{
  font-family:var(--serif); font-size:1.32rem; line-height:1.4; letter-spacing:-.005em; color:var(--ink);
  font-variation-settings:'opsz' 24; text-wrap:pretty;
}
.rx-links{ list-style:none; padding:0; display:flex; flex-wrap:wrap; gap:.5rem; margin-top:1.4rem; }
.rx-end .rx-links a,.rx-pill{
  display:inline-flex; align-items:center; gap:.4rem; min-height:40px; padding:0 1rem;
  background:transparent; color:var(--ink); border:1px solid var(--line-strong); border-radius:var(--pill);
  font-size:.86rem; font-weight:500; text-decoration:none; transition:background .2s ease,border-color .2s ease;
}
.rx-end .rx-links a:hover,.rx-pill:hover{ background:var(--surface); border-color:var(--ink); }
.rx-links a span{ color:var(--muted); font-size:.9em; }
.rx-pill span{ font-size:1.15em; line-height:1; transform:translateY(-.06em); }
.rx-end-row{
  display:flex; flex-direction:column; align-items:flex-start; gap:1.25rem;
  margin-top:2.25rem; padding-top:1.5rem; border-top:1px solid var(--line);
}
.rx-closing + .rx-end-row{ margin-top:1.75rem; }
.rx-end > .rx-end-row:first-child{ margin-top:0; padding-top:0; border-top:0; }
/* tarjeta de la comunidad al final */
.rx-cta{
  margin-top:2.25rem; padding:1.4rem 1.25rem 1.3rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -48px rgba(20,20,19,.3);
}
.rx-end > .rx-cta:first-child{ margin-top:0; }
.rx-cta + .rx-end-row{ margin-top:2rem; padding-top:0; border-top:0; }
.rx-index-end .rx-cta{ text-align:left; }
.rx-cta .rx-eyebrow{ color:var(--accent-ink); }
.rx-cta-title{ margin-top:.75rem; font-size:1.5rem; line-height:1.18; letter-spacing:-.015em; font-variation-settings:'opsz' 36; }
.rx-cta-text{ max-width:60ch; margin-top:.55rem; font-size:.95rem; line-height:1.6; color:var(--body-ink); text-wrap:pretty; }
.rx-cta-proof{ display:flex; flex-wrap:wrap; align-items:center; gap:.35rem .5rem; margin-top:1rem; font-size:.82rem; line-height:1.3; color:var(--body-ink); }
.rx-cta-proof .rx-avatars i{ border-color:var(--white); }
.rx-cta-action{ display:flex; flex-direction:column; align-items:stretch; gap:.6rem; margin-top:1.25rem; }
.rx-cta-btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5rem; min-height:48px; padding:0 1.4rem;
  background:var(--ink); color:var(--ground); border-radius:var(--pill); text-decoration:none;
  font-size:.92rem; font-weight:500; line-height:1.2; box-shadow:0 18px 40px -22px rgba(20,20,19,.45);
  transition:background .2s ease;
}
.rx-cta-btn:hover{ background:#2b2b29; }
.rx-cta-btn img{ width:20px; height:20px; border-radius:5px; }
.rx-cta-note{ font-size:.8rem; line-height:1.4; color:var(--muted); text-align:center; }

/* ---------- lista /resources ---------- */
.rx-index{ width:min(100% - 2 * var(--gutter), 880px); margin-inline:auto; padding:3.25rem 0 4.5rem; }
.rx-index-head{ text-align:center; margin-bottom:1.75rem; }
.rx-index-head h1{ font-size:clamp(2.9rem,13vw,4.4rem); line-height:1; letter-spacing:-.025em; font-variation-settings:'opsz' 72; }
.rx-index-head p{ max-width:31ch; margin:1rem auto 0; font-size:1.05rem; line-height:1.55; color:var(--body-ink); text-wrap:balance; }
.rx-hub-tools{ max-width:560px; margin:0 auto 2.25rem; }
/* móvil: filtros en dos columnas, todos a la vista (el último, si queda solo, ocupa la fila) */
.rx-hub-tools .rx-chips{
  display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:.5rem;
  margin:.8rem 0 0; padding:0; overflow:visible;
}
.rx-hub-tools .rx-chip{ justify-content:center; }
.rx-hub-tools .rx-chip:last-child:nth-child(odd){ grid-column:1 / -1; }
.rx-hub-tools .rx-search[hidden] + .rx-chips{ margin-top:0; }
.rx-group[hidden]{ display:none; }
.rx-group:not([hidden]) ~ .rx-group:not([hidden]){ margin-top:2.5rem; }
.rx-group .rx-eyebrow{ text-align:center; margin-bottom:.9rem; }
.rx-list{
  list-style:none; margin:0; padding:0; overflow:hidden;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -56px rgba(20,20,19,.3);
}
.rx-list li[hidden]{ display:none; }
.rx-list li:not([hidden]) ~ li:not([hidden]){ border-top:1px solid var(--line); }
.rx-row{
  display:grid; grid-template-columns:44px minmax(0,1fr); grid-template-areas:"icon text" "icon date";
  column-gap:1rem; row-gap:.45rem; padding:1.05rem 1.1rem 1.1rem;
  color:inherit; text-decoration:none; transition:background .2s ease;
}
.rx-row:hover{ background:#fcfbf8; }
.rx-row:focus-visible{ outline-offset:-3px; border-radius:var(--radius); }
.rx-row-icon{
  grid-area:icon; align-self:start; width:44px; height:44px; padding:3px; margin-top:.15rem;
  background:var(--ground); border:1px solid var(--line); border-radius:12px;
}
.rx-row-icon img{ width:100%; height:100%; border-radius:7px; }
.rx-row-text{ grid-area:text; display:flex; flex-direction:column; gap:.3rem; min-width:0; }
.rx-row-title{
  font-family:var(--serif); font-size:1.24rem; line-height:1.22; letter-spacing:-.01em; color:var(--ink);
  font-variation-settings:'opsz' 24; text-wrap:pretty;
}
.rx-row:hover .rx-row-title{ text-decoration:underline; text-decoration-color:var(--line-strong); text-decoration-thickness:1px; text-underline-offset:.18em; }
.rx-row-summary{ font-size:.9rem; line-height:1.5; color:var(--body-ink); text-wrap:pretty; }
.rx-row-date{ grid-area:date; font-size:.78rem; color:var(--muted); font-variant-numeric:tabular-nums; white-space:nowrap; }
.rx-empty{ text-align:center; color:var(--muted); }
.rx-index-end{ margin-top:3rem; text-align:center; }

/* ---------- biblioteca (kind "Biblioteca"): pasos + tarjetas de skills con su prompt ---------- */
.rx-library > .rx-lib{ grid-column:wide; }
.rx-steps{
  margin-top:2rem; padding:1.15rem 1.15rem 1.25rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -48px rgba(20,20,19,.3);
}
.rx-steps > .rx-eyebrow{ color:var(--accent-ink); }
.rx-steps-list{ list-style:none; margin:.9rem 0 0; padding:0; }
.rx-step{ display:grid; grid-template-columns:1.9rem minmax(0,1fr); gap:.85rem; padding:1rem 0; border-top:1px solid var(--line); }
.rx-step-n{
  display:grid; place-items:center; width:1.9rem; height:1.9rem; border-radius:50%;
  background:var(--accent-soft); color:var(--accent-ink); font-size:.86rem; font-weight:600; font-variant-numeric:tabular-nums;
}
.rx-step-body{ min-width:0; }
.rx-step h3,.rx-all h3{ font-family:var(--sans); font-size:1rem; font-weight:600; line-height:1.35; color:var(--ink); margin-top:.2rem; }
.rx-step p,.rx-all p{ margin-top:.3rem; font-size:.95rem; line-height:1.6; color:var(--body-ink); text-wrap:pretty; }
.rx-step p code,.rx-all p code{
  padding:.1em .38em; border-radius:6px; background:var(--surface); border:1px solid var(--line);
  font-family:var(--mono); font-size:.84em; color:var(--ink); overflow-wrap:anywhere;
}
.rx-lib-prompt{ margin:.85rem 0 0; }
.rx-lib-prompt .rx-prompt-text{ max-height:14rem; }
.rx-all{ margin-top:.25rem; padding:1rem 0 0; border-top:1px solid var(--line); }

.rx-lib{ margin-top:3rem; }
.rx-lib-head h2{ font-size:1.8rem; line-height:1.15; letter-spacing:-.015em; font-variation-settings:'opsz' 36; }
.rx-lib-search{ margin-top:1.1rem; }
/* buscador compartido (lista de /resources y biblioteca): píldora blanca con lupa */
.rx-search[hidden]{ display:none; }
.rx-search input{
  width:100%; min-height:48px; padding:0 1.1rem 0 2.75rem; border-radius:var(--pill);
  background:var(--white) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%236f6e69' stroke-width='1.6' stroke-linecap='round'%3E%3Ccircle cx='8.5' cy='8.5' r='5.75'/%3E%3Cpath d='m13 13 4.25 4.25'/%3E%3C/svg%3E") no-repeat 1.05rem 50% / 18px 18px;
  border:1px solid var(--line-strong); color:var(--ink);
  font-family:var(--sans); font-size:1rem; -webkit-appearance:none; appearance:none;
}
.rx-search input::placeholder{ color:var(--muted); }
.rx-search input:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
.rx-search input::-webkit-search-cancel-button{
  -webkit-appearance:none; appearance:none; width:18px; height:18px; margin-left:.6rem; cursor:pointer;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%236f6e69' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='m6 6 8 8M14 6l-8 8'/%3E%3C/svg%3E") center / 18px 18px no-repeat;
}
.rx-chips{
  display:flex; gap:.45rem; margin:.9rem calc(-1 * var(--gutter)) 0; padding:0 var(--gutter) .35rem;
  overflow-x:auto; scrollbar-width:none; -webkit-overflow-scrolling:touch;
}
.rx-chips::-webkit-scrollbar{ display:none; }
.rx-chip{
  flex:none; display:inline-flex; align-items:center; gap:.4rem; min-height:38px; padding:0 .85rem;
  border:1px solid var(--line-strong); border-radius:var(--pill); background:transparent;
  font-size:.86rem; font-weight:500; color:var(--body-ink); text-decoration:none; white-space:nowrap;
  transition:background .2s ease,border-color .2s ease,color .2s ease;
}
.rx-chip span{ font-size:.78rem; color:var(--muted); font-variant-numeric:tabular-nums; }
.rx-chip:hover{ background:var(--surface); border-color:var(--ink); color:var(--ink); }
.rx-chip[aria-current="true"]{ background:var(--ink); border-color:var(--ink); color:var(--ground); }
.rx-chip[aria-current="true"] span{ color:rgba(250,249,245,.7); }
.rx-lib-legend{ margin-top:1rem; font-size:.86rem; line-height:1.75; color:var(--muted); }
.rx-lib-legend .rx-badge{ margin-right:.2rem; }
.rx-badge{
  display:inline-flex; align-items:center; min-height:22px; padding:0 .55rem; border-radius:var(--pill);
  background:var(--surface); border:1px solid var(--line); color:var(--body-ink);
  font-size:.72rem; font-weight:500; line-height:1; white-space:nowrap; vertical-align:.08em;
}
.rx-badge.is-write{ background:var(--accent-soft); border-color:rgba(184,92,60,.25); color:var(--accent-ink); }

.rx-lib-cat{ margin-top:2.25rem; scroll-margin-top:5rem; }
.rx-lib-cat[hidden]{ display:none; }
.rx-lib-cat-title{ display:flex; align-items:baseline; gap:.55rem; font-size:1.42rem; line-height:1.2; letter-spacing:-.01em; font-variation-settings:'opsz' 24; }
.rx-lib-count{ font-family:var(--sans); font-size:.82rem; color:var(--muted); font-variant-numeric:tabular-nums; }
.rx-skills{ list-style:none; margin:.9rem 0 0; padding:0; display:grid; gap:.75rem; }
.rx-skill{
  display:flex; flex-direction:column; min-width:0; padding:1rem 1rem .85rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  transition:border-color .2s ease,box-shadow .2s ease;
}
.rx-skill[hidden]{ display:none; }
.rx-skill:hover{ border-color:var(--line-strong); box-shadow:0 24px 60px -44px rgba(20,20,19,.35); }
.rx-skill-top{ display:flex; align-items:flex-start; justify-content:space-between; gap:.75rem; }
.rx-skill-title{ margin:0;
  font-family:var(--serif); font-size:1.18rem; font-weight:400; line-height:1.25; letter-spacing:-.005em; color:var(--ink);
  font-variation-settings:'opsz' 24; text-wrap:pretty;
}
.rx-skill-top .rx-badge{ margin-top:.2rem; }
.rx-skill-card{ margin-top:.4rem; font-size:.92rem; line-height:1.55; color:var(--body-ink); text-wrap:pretty; }
.rx-skill-prompt{
  margin-top:.85rem; padding:.65rem .8rem; border-radius:10px;
  background:var(--ground); border:1px solid var(--line);
  font-family:var(--mono); font-size:.74rem; line-height:1.55; color:var(--ink);
  white-space:pre-wrap; overflow-wrap:anywhere;
}
.rx-skill-prompt code{ font:inherit; }
.rx-skill-actions{ display:flex; align-items:center; justify-content:space-between; gap:.75rem; margin-top:auto; padding-top:.7rem; }
.rx-skill-file{
  font-size:.82rem; color:var(--muted); text-decoration:underline; text-decoration-color:var(--line-strong);
  text-underline-offset:.2em; transition:color .2s ease,text-decoration-color .2s ease;
}
.rx-skill-file:hover{ color:var(--ink); text-decoration-color:var(--accent); }
.rx-filter-empty{ margin-top:2rem; text-align:center; color:var(--muted); text-wrap:balance; }
.rx-filter-empty[hidden]{ display:none; }
.rx-filter-empty button{
  padding:0; border:0; background:none; font:inherit; color:var(--ink); cursor:pointer;
  text-decoration:underline; text-decoration-color:var(--line-strong); text-underline-offset:.22em;
}
.rx-filter-empty button:hover{ text-decoration-color:var(--accent); }
.rx-library .rx-end{ grid-column:wide; }

@media (min-width:641px){
  .rx-steps{ margin-top:2.5rem; padding:1.35rem 1.5rem 1.5rem; }
  .rx-step{ grid-template-columns:2.1rem minmax(0,1fr); gap:1rem; }
  .rx-step-n{ width:2.1rem; height:2.1rem; }
  .rx-lib{ margin-top:3.75rem; }
  .rx-lib-head h2{ font-size:2.1rem; }
  .rx-chips{ flex-wrap:wrap; margin-inline:0; padding:0; overflow:visible; }
  .rx-skills{ grid-template-columns:repeat(2,minmax(0,1fr)); gap:.9rem; }
  .rx-skill{ padding:1.15rem 1.2rem 1rem; }
}

/* ---------- solo miembros ("access": "miembros"): marca con candado y página de acceso ---------- */
.rx-lock{ flex:none; width:12px; height:12px; fill:none; stroke:currentColor; stroke-width:1.5; stroke-linecap:round; stroke-linejoin:round; }
.rx-members{
  display:inline-flex; align-items:center; gap:.3rem; min-height:22px; padding:0 .55rem; border-radius:var(--pill);
  background:var(--surface); border:1px solid var(--line); color:var(--body-ink);
  font-family:var(--sans); font-size:.72rem; font-weight:500; line-height:1; letter-spacing:0; white-space:nowrap; vertical-align:.08em;
}
.rx-members .rx-lock{ width:11px; height:11px; color:var(--accent-ink); }
.rx-row-text > .rx-members{ align-self:flex-start; margin-bottom:.1rem; }
/* la tarjeta de la clave */
.rx-gate{
  margin-top:2rem; padding:1.05rem 1.15rem 1.15rem;
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 30px 80px -48px rgba(20,20,19,.3);
}
.rx-gate > .rx-eyebrow{ display:flex; align-items:center; gap:.45rem; color:var(--accent-ink); }
.rx-gate-lead{ margin-top:.8rem; font-size:.97rem; line-height:1.55; color:var(--body-ink); text-wrap:pretty; }
.rx-gate-error{
  margin-top:.85rem; padding:.7rem .85rem; border-radius:var(--radius-sm);
  background:var(--accent-soft); border:1px solid rgba(184,92,60,.25); color:var(--accent-ink);
  font-size:.9rem; font-weight:500; line-height:1.5; text-wrap:pretty;
}
.rx-gate-error[hidden]{ display:none; }
.rx-gate-form{ margin-top:1rem; }
.rx-gate-label{ display:block; margin-bottom:.45rem; font-size:.84rem; font-weight:500; color:var(--ink); }
.rx-gate-row{ display:flex; flex-direction:column; gap:.6rem; }
.rx-gate-row input{
  width:100%; min-width:0; min-height:48px; padding:0 1.1rem; border-radius:var(--pill);
  background:var(--white); border:1px solid var(--line-strong); color:var(--ink);
  font-family:var(--sans); font-size:1rem; -webkit-appearance:none; appearance:none;
}
.rx-gate-row input:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
.rx-gate-row input[aria-invalid="true"]{ border-color:var(--accent-ink); }
.rx-gate-btn{
  flex:none; min-height:48px; padding:0 1.5rem; border:0; border-radius:var(--pill);
  background:var(--ink); color:var(--ground); font-family:var(--sans); font-size:.92rem; font-weight:500; line-height:1.2;
  cursor:pointer; box-shadow:0 18px 40px -22px rgba(20,20,19,.45); transition:background .2s ease;
}
.rx-gate-btn:hover{ background:#2b2b29; }
.rx-gate-help{ margin-top:.65rem; font-size:.84rem; line-height:1.5; color:var(--muted); text-wrap:pretty; }
.rx-gate-join{ margin-top:1rem; padding-top:.9rem; border-top:1px solid var(--line); font-size:.9rem; line-height:1.5; color:var(--body-ink); }
.rx-gate-join a{
  display:inline-flex; align-items:center; gap:.3rem; min-height:40px; font-weight:500; color:var(--ink);
  text-decoration:underline; text-decoration-color:var(--line-strong); text-underline-offset:.2em; transition:text-decoration-color .2s ease;
}
.rx-gate-join a:hover{ text-decoration-color:var(--accent); }
/* lo que hay adentro */
.rx-inside{ padding-top:2.4rem; }
.rx-inside h2{ margin-bottom:.85rem; font-size:1.62rem; line-height:1.15; letter-spacing:-.015em; font-variation-settings:'opsz' 36; }
.rx-inside-list{ list-style:none; margin:0; padding:0; counter-reset:rx-inside; border-top:1px solid var(--line); }
.rx-inside-list li{
  counter-increment:rx-inside; display:grid; grid-template-columns:2rem minmax(0,1fr); gap:.4rem;
  padding:.75rem 0; border-bottom:1px solid var(--line);
  font-size:1rem; line-height:1.45; color:var(--ink); overflow-wrap:break-word;
}
.rx-inside-list li::before{
  content:counter(rx-inside, decimal-leading-zero); font-family:var(--mono); font-size:.72rem; line-height:2;
  color:var(--muted); font-variant-numeric:tabular-nums;
}
/* adelanto público ("teaser"): el resultado a la vista, en su proporción real (no se recorta a 16:9) */
.rx-teaser img{ aspect-ratio:auto; object-fit:contain; }
.rx-teaser figcaption{ padding:.6rem 1rem .65rem; border-top:1px solid var(--line); background:var(--white); font-size:.82rem; line-height:1.4; color:var(--muted); }
@media (min-width:641px){
  .rx-gate{ margin-top:2.5rem; padding:1.2rem 1.5rem 1.3rem; }
  .rx-gate-row{ flex-direction:row; }
  .rx-gate-row input{ flex:1 1 auto; }
  .rx-inside{ padding-top:2.9rem; }
  .rx-inside h2{ font-size:1.95rem; margin-bottom:1rem; }
}

/* ---------- pie ---------- */
.rx-site-foot{ border-top:1px solid var(--line); background:var(--ground); }
.rx-site-foot-inner{
  width:min(100% - 2 * var(--gutter), 1120px); margin-inline:auto; padding:2rem 0 calc(2.25rem + env(safe-area-inset-bottom));
  display:flex; flex-direction:column; gap:.4rem;
}
.rx-site-foot .rx-wordmark{ font-size:1.05rem; }
.rx-site-foot p{ font-size:.8rem; color:var(--muted); }

/* ---------- tablet y escritorio ---------- */
@media (min-width:641px){
  :root{ --gutter:2rem; }
  body{ font-size:1.0625rem; }
  .rx-bar-inner{ min-height:64px; }
  .rx-article{ padding:2.25rem 0 6rem; }
  .rx-head{ margin-top:2rem; display:grid; grid-template-columns:88px minmax(0,1fr); gap:1.6rem; align-items:start; }
  .rx-head-icon{ width:88px; height:88px; padding:8px; margin:.35rem 0 0; }
  .rx-head-icon img{ border-radius:12px; }
  .rx-deck{ font-size:1.38rem; }
  .rx-recipe{ margin-top:2.5rem; padding:1.2rem 1.5rem .5rem; }
  .rx-recipe:has(.rx-recipe-alt){ padding-bottom:1.15rem; }
  .rx-recipe-row{ grid-template-columns:8rem minmax(0,1fr); gap:1rem; align-items:baseline; padding:.8rem 0; }
  .rx-recipe-row dt{ font-size:.84rem; }
  .rx-recipe-row dd{ font-size:1rem; }
  .rx-recipe-alt{ padding:.85rem 0 0; }
  .rx-go{ margin-top:2.5rem; padding:1.2rem 1.5rem .5rem; }
  .rx-go-line{ font-size:.8rem; }
  .rx-cover{ margin-top:2.75rem; }
  .rx-body{ font-size:1.0625rem; margin-top:1rem; }
  .rx-section{ padding-top:2.9rem; }
  .rx-body h2{ font-size:1.95rem; margin-bottom:1rem; }
  .rx-code pre{ font-size:.82rem; }
  .rx-prompt-text{ font-size:.84rem; padding:1.15rem 1.35rem 1.4rem; }
  .rx-prompt-head{ padding-left:1.35rem; }
  .rx-prompt-head .rx-mono-label{ letter-spacing:.12em; }
  .rx-closing{ font-size:1.45rem; }
  .rx-end-row{ flex-direction:row; align-items:center; justify-content:space-between; }
  .rx-promo-link{ gap:.85rem; min-height:56px; font-size:.92rem; }
  .rx-promo-short{ display:none; }
  .rx-promo-long{ display:inline; }
  .rx-promo-cta{ min-height:34px; padding:0 1.05rem; }
  .rx-cta{ padding:1.75rem 1.75rem 1.6rem; }
  .rx-cta-title{ font-size:1.75rem; }
  .rx-cta-action{ flex-direction:row; align-items:center; gap:1rem; }
  .rx-cta-note{ text-align:left; }

  .rx-index{ padding:5rem 0 6rem; }
  .rx-index-head{ margin-bottom:2.25rem; }
  .rx-index-head p{ max-width:40ch; font-size:1.12rem; }
  .rx-hub-tools{ margin-bottom:3rem; }
  .rx-hub-tools .rx-chips{ display:flex; flex-wrap:wrap; justify-content:center; gap:.45rem; }
  .rx-hub-tools .rx-chip:last-child:nth-child(odd){ grid-column:auto; }
  .rx-group:not([hidden]) ~ .rx-group:not([hidden]){ margin-top:3.25rem; }
  .rx-row{
    grid-template-columns:56px minmax(0,1fr) auto; grid-template-areas:"icon text date";
    column-gap:1.4rem; align-items:center; padding:1.25rem 1.6rem 1.25rem 1.25rem;
  }
  .rx-row-icon{ width:56px; height:56px; padding:4px; margin-top:0; align-self:center; }
  .rx-row-title{ font-size:1.32rem; }
  .rx-row-summary{ font-size:.94rem; }
  .rx-row-date{ padding-left:.5rem; font-size:.82rem; }
  .rx-site-foot-inner{ flex-direction:row; align-items:baseline; justify-content:space-between; }
}
@media (min-width:1025px){
  /* el ícono cuelga en el margen: título y texto quedan alineados con la columna de lectura,
     y el ícono, el enlace de vuelta y la portada con la columna ancha */
  .rx-article > .rx-back,.rx-article > .rx-head{ grid-column:wide; }
  .rx-head{ grid-template-columns:calc((var(--wide) - var(--col)) / 2) minmax(0,1fr); gap:0; }
  .rx-head-icon{ width:96px; height:96px; padding:9px; margin-top:.45rem; }
  .rx-head-text{ max-width:var(--col); }
  .rx-promo-proof{ display:inline-flex; }
}

@media (prefers-reduced-motion:reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition:none !important; }
}
@media (prefers-reduced-motion:no-preference){
  html{ scroll-behavior:smooth; }
}