/* Cabecera de la web pública (public/landing/cabecera.php). AUTÓNOMA a propósito:
   la cargan páginas sin marketing.css (recintos, demo, ayuda), así que no usa sus
   variables; prefijo `nv-` para no chocar con la `.cab` de cada página.
   Escritorio: la píldora de cristal. Móvil (≤ 860 px): barra a lo ancho con el
   notch, un botón y el menú a pantalla completa; se esconde al bajar (cabecera.js). */
.nv-saltar{position:absolute;left:12px;top:-60px;z-index:200;background:#101322;color:#fff;padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:600}
.nv-saltar:focus{top:12px}
.nv{position:sticky;top:0;z-index:60;padding:12px 16px 0;pointer-events:none;font-family:'Instrument Sans',system-ui,-apple-system,sans-serif;transition:transform .35s cubic-bezier(.2,.8,.2,1)}
.nv *{box-sizing:border-box}
.nv-in{pointer-events:auto;max-width:1216px;margin:0 auto;height:62px;padding:0 10px 0 18px;display:flex;align-items:center;gap:18px;background:rgba(255,255,255,.84);border:1px solid rgba(255,255,255,.95);border-radius:20px;box-shadow:0 1px 2px rgba(16,19,34,.05),0 14px 34px -14px rgba(50,40,150,.28);backdrop-filter:saturate(1.6) blur(18px);-webkit-backdrop-filter:saturate(1.6) blur(18px)}
.nv-marca{display:flex;align-items:center;gap:9px;text-decoration:none;color:#101322;flex-shrink:0;min-height:44px}
.nv-marca svg{flex-shrink:0}
.nv-logo{display:block;height:36px;width:auto}   /* el logo original (pp_logo) */
.nv-marca span{display:flex;flex-direction:column;line-height:1.02}
.nv-marca b{font-size:17px;font-weight:600;letter-spacing:-.02em}
.nv-marca small{font-size:12.5px;font-weight:600;color:#101322}
.nv-marca em{font-style:normal;background:linear-gradient(90deg,#9b3cf5,#5b4cf2 45%,#1fb2ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.nv-links{margin:0 auto}
.nv-links ul{display:flex;gap:2px;list-style:none;margin:0;padding:0}
.nv-links a{display:flex;align-items:center;min-height:40px;padding:0 12px;border-radius:10px;color:#474e63;text-decoration:none;font-size:15px;font-weight:500}
.nv-links a:hover{color:#101322;background:#f6f5fd}
.nv-acc{display:flex;align-items:center;gap:6px;margin-left:auto}
.nv-links+.nv-acc{margin-left:0}
.nv-entrar{display:flex;align-items:center;min-height:40px;padding:0 12px;color:#101322;text-decoration:none;font-weight:600;font-size:15px;border-radius:10px}
.nv-entrar:hover{background:#f6f5fd}
.nv-cta{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 16px;border-radius:12px;background:#5849e8;color:#fff;font-weight:600;font-size:15px;text-decoration:none;white-space:nowrap;box-shadow:0 10px 22px -10px rgba(88,73,232,.8);transition:background .15s}
.nv-cta:hover{background:#4a3cd6;color:#fff}
.nv a:focus-visible,.nv summary:focus-visible{outline:3px solid rgba(101,100,244,.55);outline-offset:2px}
.nv-menu{display:none}

@media (max-width:860px){
  .nv{padding:0}
  /* la barra: a lo ancho, pegada arriba, con el notch dentro */
  .nv-in{height:calc(58px + env(safe-area-inset-top));padding:env(safe-area-inset-top) max(6px,env(safe-area-inset-right)) 0 max(16px,env(safe-area-inset-left));gap:8px;max-width:none;border:0;border-bottom:1px solid rgba(16,19,34,.07);border-radius:0;box-shadow:none;background:rgba(255,255,255,.86)}
  .nv-sombra .nv-in{box-shadow:0 10px 26px -18px rgba(30,24,90,.45)}
  .nv-links,.nv-entrar{display:none}
  .nv-logo{height:31px}
  .nv-cta{min-height:40px;padding:0 14px;font-size:14.5px;border-radius:12px}
  .nv-menu{display:block}
  .nv-menu summary{list-style:none;display:grid;place-items:center;width:46px;height:46px;border-radius:13px;cursor:pointer;color:#101322;-webkit-tap-highlight-color:transparent}
  .nv-menu summary::-webkit-details-marker{display:none}
  .nv-ham{position:relative;width:20px;height:14px;display:block}
  .nv-ham i{position:absolute;left:0;width:20px;height:2px;border-radius:2px;background:currentColor;transition:transform .28s cubic-bezier(.2,.8,.2,1),opacity .2s,top .28s cubic-bezier(.2,.8,.2,1)}
  .nv-ham i:nth-child(1){top:0}.nv-ham i:nth-child(2){top:6px}.nv-ham i:nth-child(3){top:12px}
  .nv-menu[open] summary{background:#f1efff}
  .nv-menu[open] .nv-ham i:nth-child(1){top:6px;transform:rotate(45deg)}
  .nv-menu[open] .nv-ham i:nth-child(2){opacity:0}
  .nv-menu[open] .nv-ham i:nth-child(3){top:6px;transform:rotate(-45deg)}
  /* al bajar se va, al subir vuelve (cabecera.js). Con el menú abierto, nunca. */
  .nv.nv-oculta{transform:translateY(-100%)}
  .nv.nv-oculta .nv-in{box-shadow:none}
  /* el backdrop-filter haría de la barra el bloque contenedor de la hoja (position:fixed): fuera mientras está abierta */
  .nv:has(.nv-menu[open]) .nv-in,html.nv-abierto .nv-in{backdrop-filter:none;-webkit-backdrop-filter:none;background:#fff}
  /* la hoja: toda la pantalla bajo la barra */
  .nv-hoja{position:fixed;left:0;right:0;top:calc(58px + env(safe-area-inset-top));bottom:0;z-index:59;overflow-y:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;background:linear-gradient(180deg,#fff 0%,#fff 55%,#f6f5fd 100%);animation:nv-entra .28s cubic-bezier(.2,.8,.2,1)}
  .nv-hoja-in{max-width:560px;margin:0 auto;padding:6px max(18px,env(safe-area-inset-left)) calc(28px + env(safe-area-inset-bottom))}
  .nv-lista{list-style:none;margin:0;padding:0}
  .nv-lista a{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:66px;padding:10px 4px;border-bottom:1px solid #eef0f6;color:#101322;text-decoration:none}
  .nv-lista a:active{background:#f6f5fd}
  .nv-lista b{display:block;font-size:20px;font-weight:600;letter-spacing:-.015em}
  .nv-lista small{display:block;margin-top:2px;font-size:13.5px;color:#676d7c}
  .nv-lista svg{color:#9aa0b4;flex-shrink:0}
  .nv-botones{display:grid;gap:10px;margin-top:22px}
  .nv-b{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:56px;padding:8px 16px;border-radius:16px;border:1px solid #dcdcfd;background:#fff;color:#101322;font-weight:600;font-size:16.5px;text-decoration:none;text-align:center}
  .nv-b small{font-weight:500;font-size:12.5px;color:#676d7c}
  .nv-b-p{flex-direction:row;gap:8px;border:0;color:#fff;background:linear-gradient(95deg,#7a4cf8 0%,#5849e8 60%,#3f4be9 100%);box-shadow:0 16px 30px -14px rgba(88,73,232,.85)}
  .nv-cliente{margin:16px 0 0;text-align:center;font-size:15px;color:#474e63}
  .nv-cliente a{color:#5849e8;font-weight:600;text-decoration:none}
  .nv-pm{display:flex;align-items:center;gap:12px;margin-top:24px;padding:14px 12px 14px 14px;border-radius:18px;background:linear-gradient(160deg,#fbfaff 0%,#f1efff 100%);border:1px solid #dcdcfd;color:#474e63;text-decoration:none;font-size:13.5px;line-height:1.4}
  .nv-pm img{width:104px;height:auto;flex-shrink:0}
  .nv-pm svg{color:#9aa0b4;flex-shrink:0}
  html.nv-abierto,html.nv-abierto body{overflow:hidden}
}
@media (max-width:360px){
  .nv-cta{padding:0 11px;font-size:14px}
  .nv-logo{height:27px}
}
@keyframes nv-entra{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.nv,.nv-ham i{transition:none}.nv-hoja{animation:none}}
/* Variante oscura (recintos.php, que es una página oscura): el mismo cristal, en noche. */
.nv-osc .nv-in{background:rgba(14,13,34,.74);border-color:rgba(255,255,255,.1);box-shadow:0 14px 34px -14px rgba(0,0,0,.6)}
.nv-osc .nv-marca,.nv-osc .nv-marca small,.nv-osc .nv-entrar,.nv-osc .nv-menu summary{color:#fff}
.nv-osc .nv-marca svg path[stroke="#0b0f24"]{stroke:#fff}
.nv-osc .nv-links a{color:#c9c7e8}
.nv-osc .nv-links a:hover,.nv-osc .nv-entrar:hover{background:rgba(255,255,255,.08);color:#fff}
@media (max-width:860px){
  .nv-osc .nv-in{border-bottom-color:rgba(255,255,255,.08);box-shadow:none}
  .nv-osc .nv-menu[open] summary{background:rgba(255,255,255,.1)}
  .nv-osc:has(.nv-menu[open]) .nv-in,html.nv-abierto .nv-osc .nv-in{background:#0f0e24}
}