/* ---------------------------------------------------------------
   Focus · /recursos/ (mismos tokens que /whatsapp/ y /clinicas/)
   Azul #0055FF (escaso) · Negro #080808 · Blanco #F8F8F6
   DM Sans (titulares y cuerpo) · DM Mono (datos, rutas, etiquetas)
   Cada artículo nuevo usa esta hoja; no copiar estilos dentro de la página.
   --------------------------------------------------------------- */

:root{
  --paper:#F8F8F6;
  --panel:#EFEFEB;
  --panel-2:#E7E7E2;
  --ink:#080808;
  --grey:#555555;
  --grey-light:#6B6B68;
  --accent:#0055FF;
  --accent-text:#0055FF;
  --accent-soft:rgba(0,85,255,.08);
  --accent-line:rgba(0,85,255,.28);
  --hairline:rgba(8,8,8,.13);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --paper:#080808;
    --panel:#141414;
    --panel-2:#1C1C1C;
    --ink:#F8F8F6;
    --grey:#B0B0AC;
    --grey-light:#9A9A96;
    --accent:#2A5CFF;
    --accent-text:#5C87FF;
    --accent-soft:rgba(51,102,255,.14);
    --accent-line:rgba(51,102,255,.40);
    --hairline:rgba(248,248,246,.15);
  }
}
:root[data-theme="dark"]{
  --paper:#080808;
  --panel:#141414;
  --panel-2:#1C1C1C;
  --ink:#F8F8F6;
  --grey:#B0B0AC;
  --grey-light:#9A9A96;
  --accent:#2A5CFF;
  --accent-text:#5C87FF;
  --accent-soft:rgba(51,102,255,.14);
  --accent-line:rgba(51,102,255,.40);
  --hairline:rgba(248,248,246,.15);
}

*{box-sizing:border-box}
body{
  background:var(--paper);color:var(--ink);
  font-family:"DM Sans","Helvetica Neue",Helvetica,Arial,sans-serif;
  font-size:17px;line-height:1.62;-webkit-font-smoothing:antialiased;margin:0;
}
.wrap{max-width:680px;margin-inline:auto;padding-inline:clamp(16px,5vw,32px)}
section{padding-block:clamp(42px,7vw,68px)}
section + section{border-top:1px solid var(--hairline)}

.eyebrow,.mono,.route,.step-n,.meta,.note,.copy,.tag,.crumbs,.card .kind,.card .when{font-family:"DM Mono",ui-monospace,SFMono-Regular,Menlo,monospace}
.eyebrow{font-size:11.5px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--grey-light);margin:0 0 18px}
h1{font-size:clamp(2rem,1.3rem + 3.4vw,3.2rem);line-height:1.06;letter-spacing:-.035em;font-weight:700;margin:0 0 20px;text-wrap:balance}
h2{font-size:clamp(1.38rem,1.06rem + 1.5vw,1.9rem);line-height:1.2;letter-spacing:-.022em;font-weight:700;margin:0 0 14px;text-wrap:balance}
h3{font-size:1.08rem;line-height:1.3;letter-spacing:-.01em;font-weight:700;margin:26px 0 8px}
.sub{font-size:clamp(1.05rem,1rem + .4vw,1.18rem);color:var(--grey);margin:0 0 14px;max-width:34rem}
p{margin:0 0 14px}
p:last-child{margin-bottom:0}
strong{font-weight:700}
a{color:var(--accent-text);text-decoration-thickness:1px;text-underline-offset:3px}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px;border-radius:2px}

/* marca */
.brandbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:22px 0}
.logo{display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.logo svg{display:block;flex:none}
.logo .word{font-size:21px;font-weight:700;letter-spacing:-.045em;line-height:1}
.logo .word i{color:var(--accent-text);font-style:normal}
.meta{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-light);text-align:right}

.crumbs{font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-light);margin:0 0 18px}
.crumbs a{color:var(--grey-light);text-decoration:none}
.crumbs a:hover{color:var(--accent-text)}

/* hero */
.hero{padding-block:clamp(34px,6vw,54px) clamp(30px,5vw,44px);border-top:0}
.toc{list-style:none;margin:26px 0 0;padding:0;counter-reset:t}
.toc li{counter-increment:t;border-top:1px solid var(--hairline)}
.toc li:last-child{border-bottom:1px solid var(--hairline)}
.toc a{display:flex;gap:14px;align-items:baseline;padding:11px 0;color:var(--ink);text-decoration:none;font-weight:500}
.toc a::before{content:counter(t,decimal-leading-zero);font-family:"DM Mono",ui-monospace,monospace;font-size:12px;color:var(--accent-text);min-width:22px}
.toc a:hover{color:var(--accent-text)}
.toc .min{margin-left:auto;white-space:nowrap;padding-left:12px;font-family:"DM Mono",ui-monospace,monospace;font-size:11.5px;color:var(--grey-light)}

/* pasos */
.step-n{display:inline-block;font-size:12px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text);margin-bottom:10px}
.route{
  display:block;font-size:12.5px;line-height:1.55;letter-spacing:.01em;
  background:var(--panel);border:1px solid var(--hairline);border-radius:10px;
  padding:10px 13px;margin:16px 0;color:var(--ink);
}
.route b{font-weight:500;color:var(--grey-light);text-transform:uppercase;letter-spacing:.1em;font-size:10.5px;display:block;margin-bottom:2px}

/* textos para copiar */
.tpl{border:1px solid var(--accent-line);border-radius:14px;background:var(--accent-soft);margin:16px 0;overflow:hidden}
.tpl-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 14px;border-bottom:1px solid var(--accent-line)}
.tpl-head .tag{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text);font-weight:500}
.copy{
  font-size:11px;letter-spacing:.08em;text-transform:uppercase;font-weight:500;
  background:var(--paper);color:var(--ink);border:1px solid var(--hairline);border-radius:999px;
  padding:6px 12px;cursor:pointer;
}
.copy:hover{border-color:var(--ink)}
.copy.ok{background:var(--accent);color:#F8F8F6;border-color:var(--accent)}
.tpl pre{
  margin:0;padding:14px 16px;white-space:pre-wrap;word-wrap:break-word;
  font-family:"DM Sans","Helvetica Neue",Arial,sans-serif;font-size:15.5px;line-height:1.55;color:var(--ink);
}
.tpl pre em{font-style:normal;color:var(--accent-text);font-weight:500}
.tpl pre.cmd{font-family:"DM Mono",ui-monospace,monospace;font-size:15px}
code{font-family:"DM Mono",ui-monospace,monospace;font-size:.86em;background:var(--panel);border:1px solid var(--hairline);border-radius:6px;padding:1px 6px;white-space:nowrap}

/* comparación de respuestas */
.ask{margin:18px 0 10px;margin-left:auto;max-width:88%;background:var(--accent);color:#F8F8F6;border-radius:18px 18px 6px 18px;padding:11px 15px;font-size:15.5px;line-height:1.45;width:fit-content}
.reply{border:1px solid var(--hairline);border-radius:14px;padding:12px 16px;margin:10px 0;font-size:15.5px;line-height:1.55}
.reply .tag{display:block;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-light);margin-bottom:4px}
.reply.plain{border-style:dashed;color:var(--grey)}
.reply.yours{border-color:var(--accent-line);background:var(--accent-soft)}
.reply.yours .tag{color:var(--accent-text)}
.reply mark{background:none;color:var(--accent-text);font-weight:700}

/* ficha de ejemplo */
.sheet{border:1px solid var(--hairline);border-radius:14px;background:var(--panel);padding:16px 18px;margin:16px 0}
.sheet dt{font-family:"DM Mono",ui-monospace,monospace;font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--grey-light);margin-top:12px}
.sheet dt:first-child{margin-top:0}
.sheet dd{margin:2px 0 0;font-size:15.5px;line-height:1.5}

ol.plain,ul.plain{margin:12px 0 0;padding-left:22px}
ol.plain li,ul.plain li{margin-bottom:9px;padding-left:4px}

.note{font-size:11.5px;line-height:1.55;letter-spacing:.02em;color:var(--grey-light);border-top:1px solid var(--hairline);padding-top:12px;margin-top:22px}

/* cierre con contacto */
.talk{background:var(--panel);border:1px solid var(--hairline);border-radius:16px;padding:22px 22px 24px}
.talk h2{margin-bottom:10px}
.btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.btn{display:inline-flex;align-items:center;gap:9px;font-weight:700;font-size:15.5px;text-decoration:none;border-radius:999px;padding:11px 18px;border:1px solid var(--hairline);color:var(--ink);background:var(--paper)}
.btn:hover{border-color:var(--ink)}
.btn.main{background:var(--accent);border-color:var(--accent);color:#F8F8F6}
.btn.main:hover{filter:brightness(1.08)}

/* índice de recursos */
.cards{list-style:none;margin:8px 0 0;padding:0}
.cards li{border-top:1px solid var(--hairline)}
.cards li:last-child{border-bottom:1px solid var(--hairline)}
.card{display:block;padding:22px 0;text-decoration:none;color:var(--ink)}
.card .top{display:flex;justify-content:space-between;gap:12px;align-items:baseline;margin-bottom:8px}
.card .kind{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent-text);font-weight:500}
.card .when{font-size:11px;letter-spacing:.06em;color:var(--grey-light);white-space:nowrap}
.card h2{font-size:clamp(1.2rem,1rem + 1vw,1.5rem);margin:0 0 6px}
.card p{color:var(--grey);margin:0}
.card:hover h2{color:var(--accent-text)}

.more{display:flex;align-items:center;justify-content:space-between;gap:16px;border:1px solid var(--hairline);border-radius:14px;padding:16px 18px;text-decoration:none;color:inherit;margin-top:6px}
.more:hover{border-color:var(--accent-line)}
.more b{display:block;line-height:1.3}
.more span{font-family:"DM Mono",ui-monospace,monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--grey-light)}

footer{padding-block:34px 48px;border-top:1px solid var(--hairline);font-size:14px;color:var(--grey)}
footer p{margin:0 0 6px}
@media print{.copy,.toc,.btns{display:none}.tpl{break-inside:avoid}}