/* Diseño base común a los sitios. Colores y fuente: docs/sistema-de-diseno-base.md.
   Cada sitio puede redefinir las variables de :root en su sitio.json (colores). */
@font-face{font-family:"AHN";font-weight:400;font-style:normal;font-display:swap;src:url(/fonts/ahn-400.woff2) format("woff2")}
@font-face{font-family:"AHN";font-weight:700;font-style:normal;font-display:swap;src:url(/fonts/ahn-700.woff2) format("woff2")}
:root{
  --navy:#0F2A44;--amber:#FFB000;--green:#2E7D4F;--bg:#FFFFFF;--bg2:#F4F6F8;--fg:#1F2933;--muted:#4A5763;--line:#DCE2E8;
  --f:"AHN",system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  --w:72rem;--text:42rem;--r:10px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--fg);font:400 1.0625rem/1.6 var(--f)}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--green);text-underline-offset:2px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--amber);outline-offset:2px;border-radius:4px}
h1,h2,h3{color:var(--navy);line-height:1.2;text-wrap:balance}
h1{font-size:1.75rem;margin:0 0 .75rem}
h2{font-size:1.375rem;margin:2.25rem 0 .5rem}
h3{font-size:1.125rem;margin:1.5rem 0 .35rem}
p,ul,ol{margin:0 0 1rem}
li{margin-bottom:.35rem}
.wrap{max-width:var(--w);margin:0 auto;padding-inline:1rem}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:var(--bg);padding:.5rem 1rem;z-index:50}

/* Cabecera fija con teléfono */
.top{position:sticky;top:0;z-index:20;background:var(--navy);color:#fff}
.top .wrap{display:flex;align-items:center;gap:1rem;min-height:3.75rem;flex-wrap:wrap}
.brand{color:#fff;text-decoration:none;font-weight:700;font-size:1.2rem;margin-right:auto;letter-spacing:.01em}
.brand span{color:var(--amber)}
.nav{display:flex;gap:.25rem;align-items:center}
.nav>a,.nav summary{color:#fff;text-decoration:none;padding:.5rem .6rem;border-radius:6px;cursor:pointer;list-style:none;font-size:.95rem}
.nav summary::-webkit-details-marker{display:none}
.nav summary::after{content:" ▾";font-size:.8em}
.nav>a:hover,.nav summary:hover{background:rgba(255,255,255,.1)}
.nav details{position:relative}
.nav details>div{position:absolute;top:100%;left:0;background:#fff;border-radius:var(--r);box-shadow:0 8px 24px rgba(15,42,68,.18);padding:.5rem;min-width:15rem;display:flex;flex-direction:column}
.nav details>div a{color:var(--navy);text-decoration:none;padding:.5rem .75rem;border-radius:6px}
.nav details>div a:hover{background:var(--bg2)}
.tel{background:var(--amber);color:var(--navy);font-weight:700;text-decoration:none;padding:.55rem 1rem;border-radius:8px;white-space:nowrap;font-variant-numeric:tabular-nums}
.menu{display:none}
@media (max-width:860px){
  .nav{display:none}
  .menu{display:block}
  .menu summary{color:#fff;cursor:pointer;list-style:none;padding:.5rem .75rem;border:1px solid rgba(255,255,255,.4);border-radius:8px}
  .menu summary::-webkit-details-marker{display:none}
  .menu[open] .mnav{display:flex}
  .mnav{display:none;flex-direction:column;position:absolute;left:0;right:0;top:100%;background:var(--navy);padding:.5rem 1rem 1rem;border-top:1px solid rgba(255,255,255,.15)}
  .mnav a{color:#fff;text-decoration:none;padding:.6rem 0;border-bottom:1px solid rgba(255,255,255,.1)}
  .mnav p{margin:.75rem 0 0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.7)}
  .top .tel{display:none}
}

/* Migas de pan */
.crumbs{font-size:.875rem;color:var(--muted);margin:1rem 0 .5rem}
.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:.35rem}
.crumbs li{margin:0}
.crumbs li+li::before{content:"›";margin-right:.35rem;color:var(--muted)}
.crumbs a{color:var(--muted)}

/* Contenido */
main{padding-block:1.25rem 3rem}
.crumbs{margin-top:0}
.page{display:grid;grid-template-columns:minmax(0,var(--text)) minmax(0,1fr);gap:3rem;align-items:start}
.body{min-width:0}
.body>p:first-of-type{font-size:1.125rem}
.aside{position:sticky;top:5rem;background:var(--bg2);border-radius:var(--r);padding:1.25rem;display:flex;flex-direction:column;gap:.75rem}
.aside p{margin:0}
.aside .big{font-size:1.125rem;font-weight:700;color:var(--navy)}
.aside ul{margin:0;padding-left:1.1rem;font-size:.95rem}
@media (max-width:960px){.page{grid-template-columns:minmax(0,1fr)}.aside{position:static}}
.cta{margin:1.25rem 0 1.5rem}
.btn{display:inline-block;background:var(--amber);color:var(--navy);font-weight:700;font-size:1.25rem;text-decoration:none;padding:.8rem 1.4rem;border-radius:10px;font-variant-numeric:tabular-nums}
.btn:hover{filter:brightness(1.05)}
.short{background:var(--bg2);border-left:4px solid var(--green);border-radius:0 var(--r) var(--r) 0;padding:1rem 1.25rem;margin:0 0 1rem}
.short p{margin:0}
.updated{font-size:.875rem;color:var(--muted)}
figure{margin:1.5rem 0}
figure img{border-radius:var(--r);width:100%}
figcaption{font-size:.85rem;color:var(--muted);margin-top:.4rem}
.hero-img{margin:1.5rem 0 0}
.hero-img img{border-radius:var(--r);width:100%;aspect-ratio:2/1;object-fit:cover}
table{border-collapse:collapse;width:100%;margin:0 0 1rem;font-variant-numeric:tabular-nums}
.tablewrap{overflow-x:auto}
th,td{text-align:left;padding:.55rem .75rem .55rem 0;border-bottom:1px solid var(--line)}
th{color:var(--navy)}
.diagram{background:var(--bg2);border-radius:var(--r);padding:1rem}

/* Pie */
.foot{background:var(--navy);color:#DCE6F0;margin-top:2rem;padding-block:2.5rem 6rem;font-size:.95rem}
.foot a{color:#fff}
.foot .cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr));gap:1.5rem;margin-bottom:1.5rem}
.foot h2{color:#fff;font-size:1rem;margin:0 0 .5rem}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:.3rem}
.foot .notice{max-width:var(--text);color:#C5D3E0;font-size:.875rem}
@media (min-width:861px){.foot{padding-bottom:2.5rem}}

/* Barra fija de abajo (celular y tablet): llamar + menú (el menú solo en celular, al alcance del pulgar) */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;gap:.6rem;align-items:stretch;padding:.6rem 1rem calc(.6rem + env(safe-area-inset-bottom,0px));background:rgba(255,255,255,.96);box-shadow:0 -4px 16px rgba(15,42,68,.15)}
.callbar-tel{flex:1;display:block;text-align:center;background:var(--amber);color:var(--navy);font-weight:700;font-size:1.2rem;text-decoration:none;padding:.8rem;border-radius:10px;font-variant-numeric:tabular-nums;white-space:nowrap}
.fmenu{display:none}
.fmenu summary{list-style:none;cursor:pointer;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.25rem;min-width:4.25rem;padding:.45rem .7rem;border-radius:10px;background:var(--navy);color:#fff;font-weight:700;font-size:.8rem}
.fmenu summary::-webkit-details-marker{display:none}
.burger,.burger::before,.burger::after{display:block;width:1.3rem;height:2px;background:#fff;border-radius:2px;position:relative}
.burger::before,.burger::after{content:"";position:absolute;left:0}
.burger::before{top:-6px}.burger::after{top:6px}
.burger{margin:6px 0}
.fmenu .m-close,.fmenu[open] .m-open{display:none}
.fmenu[open] .m-close{display:inline}
.fmenu[open] .burger{background:transparent}
.fmenu[open] .burger::before{top:0;transform:rotate(45deg)}
.fmenu[open] .burger::after{top:0;transform:rotate(-45deg)}
.fnav{position:fixed;left:0;right:0;bottom:calc(4.4rem + env(safe-area-inset-bottom,0px));max-height:70vh;overflow-y:auto;background:var(--navy);padding:.5rem 1.25rem 1rem;border-radius:16px 16px 0 0;box-shadow:0 -8px 24px rgba(15,42,68,.3);display:flex;flex-direction:column}
.fnav a{color:#fff;text-decoration:none;padding:.75rem 0;border-bottom:1px solid rgba(255,255,255,.12);font-size:1.05rem}
.fnav p{margin:.9rem 0 0;font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:rgba(255,255,255,.7)}
@media (max-width:600px){
  .fmenu{display:block}
  .top .menu{display:none}
}
@media (min-width:861px){.callbar{display:none}}

/* Aviso de vista previa (solo si faltan los teléfonos) */
.preview{background:#FFF4D6;color:#5C4400;text-align:center;font-size:.85rem;padding:.4rem 1rem}

@media (min-width:768px){
  body{font-size:1.125rem}
  h1{font-size:2.5rem}
  h2{font-size:1.625rem}
}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}