/* Shield404 · hoja de estilos compartida de las guías (sin Tailwind: más rápida) */
:root{
  --noche:#081826; --carta:#0F2536; --borde:#1D3B52;
  --bruma:#E6F0F8; --bruma-2:#8FA9BC;
  --haz:#FFC957; --haz-2:#FFB224; --verde:#3DD68C; --ambar:#FFB224; --rojo:#F2555A;
}
*{box-sizing:border-box;margin:0;padding:0}
body{
  background:radial-gradient(130% 90% at 50% -5%, #0d2a44 0%, transparent 55%), var(--noche);
  background-attachment:fixed; color:var(--bruma);
  font-family:'Nunito',system-ui,sans-serif; font-weight:500; line-height:1.7;
}
.contenedor{max-width:720px;margin:0 auto;padding:2rem 1.25rem 3rem}
a{color:var(--haz)}
.logo-linea{display:flex;align-items:center;gap:.6rem;margin-bottom:1.5rem;text-decoration:none}
.logo-linea img{width:120px;height:auto}
.logo-linea span{color:var(--bruma-2);font-size:.8rem;letter-spacing:.2em;text-transform:uppercase}
h1{font-weight:800;font-size:1.9rem;letter-spacing:-.4px;line-height:1.25;margin-bottom:.5rem}
h2{font-weight:800;font-size:1.25rem;color:var(--haz);margin:2.2rem 0 .6rem}
p{color:var(--bruma-2);margin-bottom:.9rem}
strong{color:var(--bruma)}
ul,ol{color:var(--bruma-2);padding-left:1.4rem;margin-bottom:1rem}
li{margin-bottom:.45rem}
.tarjeta{background:var(--carta);border:1px solid var(--borde);border-radius:16px;padding:1.25rem;margin:1.2rem 0}
.burbuja{background:var(--noche);border:1px solid var(--borde);border-radius:18px;border-top-left-radius:4px;padding:1rem;font-size:.95rem;max-width:34rem;margin:.8rem 0}
.burbuja .meta{color:var(--bruma-2);font-size:.72rem;margin-bottom:.3rem}
.cta{display:block;text-align:center;background:linear-gradient(135deg,var(--haz),var(--haz-2));color:#081826;font-weight:800;text-decoration:none;border-radius:14px;padding:1rem;font-size:1.05rem;margin:1.4rem 0;box-shadow:0 6px 18px rgba(255,201,87,.3)}
.cta:active{transform:scale(.98)}
.alerta{border-left:4px solid var(--rojo);background:var(--carta);border-radius:0 12px 12px 0;padding:1rem 1.2rem;margin:1.2rem 0}
.ok{border-left:4px solid var(--verde);background:var(--carta);border-radius:0 12px 12px 0;padding:1rem 1.2rem;margin:1.2rem 0}
.pasos li{margin-bottom:.8rem}
.relacionadas{display:grid;gap:.7rem;margin-top:.8rem}
.relacionadas a{display:block;background:var(--carta);border:1px solid var(--borde);border-radius:12px;padding:.85rem 1rem;text-decoration:none;font-weight:700;color:var(--bruma)}
.relacionadas a:hover{border-color:var(--haz)}
footer{margin-top:3rem;padding-top:1.2rem;border-top:1px solid var(--borde);font-size:.78rem;color:var(--bruma-2);text-align:center}
footer a{margin:0 .35rem}
@media(max-width:480px){h1{font-size:1.55rem}}

/* --- Menú de navegación --- */
.navegacion{position:sticky;top:0;z-index:50;background:color-mix(in srgb, var(--noche) 88%, transparent);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--borde)}
.navegacion-interior{max-width:720px;margin:0 auto;padding:.5rem 1.25rem;display:flex;flex-wrap:wrap;
  align-items:center;gap:.35rem 1rem;font-size:.88rem}
.navegacion a{color:var(--bruma-2);text-decoration:none;font-weight:600}
.navegacion-links{display:flex;flex-wrap:wrap;align-items:center;gap:.4rem 1.1rem}
.grupo-nav{display:inline-flex;align-items:center}
.navegacion a:hover{color:var(--bruma)}
.navegacion .marca{color:var(--haz);font-weight:800}
.navegacion .hueco{flex:1}

/* --- Menú hamburguesa en pantallas estrechas --- */
.navegacion-toggle{display:none;background:none;border:1px solid var(--borde);border-radius:8px;
  color:var(--bruma);font-size:1.1rem;padding:.3rem .6rem;cursor:pointer}
@media(max-width:560px){
  .navegacion-interior{flex-wrap:nowrap}
  .navegacion-toggle{display:block}
  .navegacion-links{display:none;width:100%;flex-direction:column;align-items:stretch;text-align:left;gap:.6rem;padding:.5rem 0 .75rem}
  .navegacion-links.abierto{display:flex}
  .navegacion-interior{flex-wrap:wrap}
}

/* --- Grupos desplegables del menú (Protegerme / Aprender) --- */
.grupo-nav{position:relative}
.grupo-nav > button{
  background:none;border:none;font:inherit;font-weight:600;color:var(--bruma-2);
  cursor:pointer;display:inline-flex;align-items:center;gap:.25rem;padding:0;
}
.grupo-nav > button:hover, .grupo-nav.abierto > button{color:var(--bruma)}
.flecha-nav{font-size:.68rem;transition:transform .15s}
.grupo-nav.abierto .flecha-nav{transform:rotate(180deg)}
.submenu-nav{
  display:none;position:absolute;top:calc(100% + 10px);left:0;background:var(--carta);
  border:1px solid var(--borde);border-radius:10px;padding:.4rem;min-width:190px;
  box-shadow:0 8px 24px rgba(0,0,0,.35);z-index:60;
}
.grupo-nav.abierto .submenu-nav{display:block}
.submenu-nav a{display:block;padding:.5rem .6rem;border-radius:6px;font-size:.86rem;font-weight:500}
.submenu-nav a:hover{background:var(--noche);color:var(--bruma)}
.sos-link{background:var(--rojo) !important;color:#fff !important;padding:.25rem .7rem;border-radius:8px;font-weight:800 !important}
.sos-flotante{
  position:fixed;top:14px;right:14px;z-index:200;
  background:var(--rojo);color:#fff !important;text-decoration:none;
  font-weight:800;padding:.5rem 1.1rem;border-radius:999px;font-size:.85rem;
  box-shadow:0 4px 16px rgba(0,0,0,.45);border:none;
}
.sos-flotante:hover{background:#d84348}
@media(max-width:560px){
  .sos-flotante{padding:.45rem .9rem;font-size:.8rem;top:auto;bottom:16px;right:14px}
}
.sos-link:hover{background:#d84348 !important;color:#fff !important}

@media(max-width:560px){
  .grupo-nav{width:100%;flex-direction:column;align-items:flex-start}
  .grupo-nav > button{width:100%;justify-content:space-between;padding:.2rem 0}
  .submenu-nav{
    position:static;display:none;box-shadow:none;border:none;background:none;
    padding:.3rem 0 .2rem .9rem;margin:0;
  }
  .grupo-nav.abierto .submenu-nav{display:flex;flex-direction:column;gap:.5rem}
}

/* --- Widget de valoración de guías --- */
.valorar{margin:2rem 0;padding:1.1rem;border:1px solid var(--borde);border-radius:14px;
  background:var(--carta);text-align:center}
.valorar p{color:var(--bruma);font-weight:700;margin-bottom:.7rem}
.valorar-botones{display:flex;gap:.6rem;justify-content:center}
.valorar-botones button{background:var(--noche);border:1px solid var(--borde);color:var(--bruma);
  border-radius:10px;padding:.5rem 1.1rem;font-size:.95rem;font-weight:700;cursor:pointer;
  font-family:inherit}
.valorar-botones button:hover{border-color:var(--haz)}
.valorar-gracias{color:var(--verde);font-weight:700;font-size:.95rem}

/* --- Selector de idioma (desplegable único, fuera de la barra de menú) --- */
.selector-idioma{position:fixed;top:14px;right:100px;z-index:200}
.selector-idioma .boton-idioma{
  background:var(--carta);border:1px solid var(--borde);color:var(--bruma);
  padding:.5rem 1rem;border-radius:999px;font-size:.85rem;font-weight:700;
  cursor:pointer;display:inline-flex;align-items:center;gap:.35rem;
  box-shadow:0 4px 16px rgba(0,0,0,.35);font-family:inherit;
}
.selector-idioma .flecha-idioma{font-size:.65rem;transition:transform .15s}
.selector-idioma.abierto .flecha-idioma{transform:rotate(180deg)}
.selector-idioma .lista-idiomas{
  display:none;position:absolute;top:calc(100% + 8px);right:0;
  background:var(--carta);border:1px solid var(--borde);border-radius:10px;
  padding:.4rem;min-width:150px;box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.selector-idioma.abierto .lista-idiomas{display:block}
.selector-idioma .lista-idiomas a{display:block;padding:.5rem .6rem;border-radius:6px;font-size:.85rem;color:var(--bruma);text-decoration:none}
.selector-idioma .lista-idiomas a:hover{background:var(--noche)}
@media(max-width:640px){
  .selector-idioma{top:auto;bottom:16px;left:14px;right:auto}
  .selector-idioma .boton-idioma{padding:.4rem .8rem;font-size:.78rem}
  .selector-idioma .lista-idiomas{top:auto;bottom:calc(100% + 8px);left:0;right:auto}
}