/* EL TIO - guias de lectura.

   Una columna de texto sobre el vacio de la portada. Misma tipografia y mismo
   acento que el resto del sitio; nada de animaciones: una guia se lee, no se
   recorre. */

:root{
  --vacio:#04070B;--carbon:#0A111A;--hueso:#EDF1F4;--suave:#C9D2DA;--ceniza:#8794A1;
  --acento:#7FC9F2;--sobre-acento:#04070B;--linea:rgba(237,241,244,.1);
  --pad:clamp(20px,5vw,72px);--ease:cubic-bezier(.22,.61,.36,1);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--vacio);color:var(--suave);font-family:'Geist',system-ui,sans-serif;font-weight:300;font-size:17px;line-height:1.7;overflow-x:hidden}
a{color:inherit}
img{max-width:100%;display:block}
::selection{background:var(--acento);color:var(--vacio)}
:focus-visible{outline:2px solid var(--acento);outline-offset:3px}

.saltar{position:fixed;top:-60px;left:12px;z-index:100;background:var(--acento);color:var(--sobre-acento);padding:10px 18px;min-height:44px;display:inline-flex;align-items:center;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;text-decoration:none}
.saltar:focus-visible{top:12px}

.cabecera{display:flex;justify-content:space-between;align-items:center;padding:20px var(--pad)}
.marca{font-family:'Archivo',sans-serif;font-variation-settings:'wdth' 125;font-weight:900;font-size:17px;letter-spacing:.06em;color:var(--hueso);text-decoration:none;display:inline-flex;align-items:center;min-height:44px}
.marca span{color:var(--acento)}
.estado{font-family:'Geist Mono',monospace;font-size:10px;letter-spacing:.3em;color:var(--ceniza);display:flex;align-items:center;gap:9px}
.estado i{width:7px;height:7px;border-radius:50%;background:var(--acento)}

.guia{max-width:720px;margin:0 auto;padding:clamp(40px,8vh,96px) var(--pad) 120px}
.migas{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--ceniza);margin-bottom:28px}
.migas a{text-decoration:none}.migas a:hover{color:var(--acento)}
h1{font-family:'Archivo',sans-serif;font-variation-settings:'wdth' 110;font-weight:800;text-transform:uppercase;color:var(--hueso);font-size:clamp(32px,5.6vw,60px);line-height:1;letter-spacing:-.01em;text-wrap:balance}
.bajada{font-size:clamp(18px,1.8vw,21px);color:var(--hueso);margin-top:24px;max-width:60ch}
.fecha{font-family:'Geist Mono',monospace;font-size:12px;color:var(--ceniza);margin-top:20px}
.portada{margin:44px 0 8px;border-radius:14px;overflow:hidden;aspect-ratio:16/9}
.portada img{width:100%;height:100%;object-fit:cover}
.pie-foto{font-size:13px;color:var(--ceniza)}

.indice{margin:48px 0;padding:22px 24px;border:1px solid var(--linea);border-radius:12px;background:var(--carbon)}
.indice p{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--acento);margin-bottom:10px}
.indice ol{padding-left:20px;display:grid;gap:4px}
.indice a{text-decoration:none}.indice a:hover{color:var(--hueso)}

.guia h2{font-family:'Archivo',sans-serif;font-variation-settings:'wdth' 110;font-weight:800;text-transform:uppercase;color:var(--hueso);font-size:clamp(22px,3vw,30px);line-height:1.1;margin:64px 0 18px;scroll-margin-top:24px;text-wrap:balance}
.guia h3{font-family:'Geist',sans-serif;font-weight:600;color:var(--hueso);font-size:18px;margin:28px 0 8px}
.guia p+p{margin-top:16px}
.guia ul,.guia ol.lista{padding-left:22px;display:grid;gap:8px;margin:16px 0}
.guia strong{color:var(--hueso);font-weight:600}
.guia p a,.guia li a{color:var(--acento);text-underline-offset:3px}
.ref{font-size:.75em;vertical-align:super;text-decoration:none}

.chat{margin:24px 0;padding:22px;border:1px solid rgba(127,201,242,.28);border-radius:16px;background:var(--carbon);display:grid;gap:10px;font-size:16px;line-height:1.45}
.chat .t{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ceniza)}
.chat .yo{justify-self:end;background:#1A2532;color:var(--hueso);border-radius:16px;padding:10px 16px;max-width:85%}
.chat .bot{justify-self:start;background:var(--acento);color:var(--vacio);border-radius:16px;padding:10px 16px;max-width:85%;font-weight:400}
.chat .nota{font-size:13px;color:var(--ceniza)}

.tabla{overflow-x:auto;border:1px solid var(--linea);border-radius:12px;margin:20px 0}
table{border-collapse:collapse;width:100%;min-width:520px;font-size:15px}
th,td{text-align:left;vertical-align:top;padding:12px 14px;border-top:1px solid var(--linea)}
thead th{border-top:0;font-family:'Geist Mono',monospace;font-weight:500;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ceniza);background:var(--carbon)}
td:first-child{color:var(--hueso);font-weight:500}

.aviso{margin:24px 0;padding:18px 20px;border-left:2px solid var(--acento);background:var(--carbon);border-radius:0 10px 10px 0;font-size:15.5px}

.cierre{margin-top:72px;padding:32px;border-radius:16px;background:var(--carbon);border:1px solid rgba(127,201,242,.3)}
.cierre h2{margin-top:0}
.acciones{display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;margin-top:24px}
.btn{display:inline-flex;align-items:center;min-height:48px;padding:12px 26px;border-radius:999px;background:var(--acento);color:var(--sobre-acento);font-weight:500;text-decoration:none;transition:opacity .3s var(--ease)}
.btn:hover{opacity:.88}
.enlace{color:var(--hueso);text-underline-offset:4px;min-height:44px;display:inline-flex;align-items:center}

.fuentes{margin-top:64px;font-size:14.5px}
.fuentes ol{padding-left:22px;display:grid;gap:8px;margin-top:12px}
.fuentes h2{font-size:18px;margin-top:0}

.pie-pagina{border-top:1px solid var(--linea);padding:28px var(--pad)}
.pie-pagina .inner{max-width:720px;margin:0 auto;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;font-size:12.5px;color:var(--ceniza)}
.pie-pagina nav{display:flex;gap:20px}
.pie-pagina a{text-decoration:none;min-height:44px;display:inline-flex;align-items:center;margin-block:-14px}
.pie-pagina a:hover{color:var(--acento)}

@media(max-width:640px){.estado{display:none}.cierre{padding:22px}body{font-size:16px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.fuentes a{overflow-wrap:anywhere}

/* Para seguir: enlaces internos al pie de cada guia. */
.relacionado{margin-top:48px;padding:22px 24px;border:1px solid var(--linea);border-radius:12px}
.relacionado p{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--acento);margin-bottom:10px}
.relacionado ul{list-style:none;padding:0;display:grid;gap:2px;margin:0}
.relacionado li{font-size:15.5px}
.relacionado a{color:var(--hueso);text-underline-offset:3px;min-height:40px;display:inline-flex;align-items:center}
.relacionado a:hover{color:var(--acento)}

/* Pie comun, igual al de paginas.css. */
.pie{border-top:1px solid var(--linea);padding:48px var(--pad) 32px}
.pie .inner{max-width:1080px;margin:0 auto}
.pie-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,180px),1fr));gap:28px}
.pie-cols p{font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--acento);margin-bottom:8px}
.pie-cols ul{list-style:none;display:grid}
.pie-cols a{font-size:14px;color:var(--ceniza);text-decoration:none;min-height:36px;display:inline-flex;align-items:center}
.pie-cols a:hover{color:var(--acento)}
.pie-base{display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;margin-top:36px;padding-top:20px;border-top:1px solid var(--linea);font-size:12.5px;color:var(--ceniza)}
.pie-base a{text-decoration:none}.pie-base a:hover{color:var(--acento)}

/* bloques de codigo (robots.txt, llms.txt) */
.guia pre{max-width:100%;overflow-x:auto;background:rgba(127,201,242,.06);border:1px solid rgba(127,201,242,.18);border-radius:10px;padding:14px 16px;margin:16px 0;font-size:13px;line-height:1.55}
.guia code{font-family:'Geist Mono',ui-monospace,monospace;font-size:.92em}
.ventana{margin:28px 0;border:1px solid rgba(127,201,242,.28);border-radius:14px;background:var(--carbon);overflow:hidden}
.ventana .barra{display:flex;align-items:center;gap:7px;padding:11px 16px;border-bottom:1px solid var(--linea);background:#0D1621}
.ventana .barra i{width:9px;height:9px;border-radius:50%;background:#26323F}
.ventana .barra i:first-child{background:var(--acento)}
.ventana .barra span{margin-left:8px;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--ceniza);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.ventana .cuerpo{padding:18px}
.ventana .cuerpo.chat{margin:0;border:0;border-radius:0;background:transparent}
.ventana .filas{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ventana .filas li{display:grid;grid-template-columns:1fr auto;gap:2px 12px;padding:10px 12px;border:1px solid var(--linea);border-radius:10px;font-size:15px;line-height:1.4}
.ventana .filas b{color:var(--hueso);font-weight:500}
.ventana .filas span{grid-column:1;color:var(--ceniza);font-size:14px}
.ventana .filas em{grid-column:2;grid-row:1/3;align-self:center;font-style:normal;font-family:'Geist Mono',monospace;font-size:11px;letter-spacing:.06em;color:var(--acento);text-align:right;max-width:140px}
.ventana figcaption{padding:0 18px 14px;font-size:13px;color:var(--ceniza)}