/* ===============================
   NAVBAR SEMITRANSPARENTE ESTABLE
   (texto siempre blanco)
=============================== */
.navbar{
  position:fixed; top:0; left:0; width:100%;
  background:rgba(0,0,0,.25) !important;  /* sombra suave estable */
  backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px);
  border:none !important; box-shadow:none !important;
  padding:.75rem 2rem; z-index:2000; transition:all .3s ease;
}

/* scroll = igual aspecto (evita parpadeos o gris/ blanco) */
.navbar.fixed{ background:rgba(0,0,0,.25) !important; }

/* texto SIEMPRE blanco */
.navbar-brand, .navbar-nav .nav-link{
  color:#fff !important; text-decoration:none !important; font-weight:500;
}
.navbar-nav .nav-link:hover, .navbar-brand:hover{
  color:#fff !important; text-decoration:none !important;
}

/* hamburguesa blanca */
.navbar-toggler{ border-color:rgba(255,255,255,.6) !important; }
.navbar-toggler-icon{ filter:invert(1) brightness(2) !important; }

/* menú móvil con fondo legible */
@media (max-width: 991px){
  .navbar-collapse{
    background:rgba(33,74,115,.55) !important;
    backdrop-filter:blur(8px); -webkit-backdrop-filter:blur(8px);
    border-radius:12px; padding:1rem; box-shadow:0 4px 10px rgba(0,0,0,.2);
  }
  .navbar-nav .nav-link{ text-align:center !important; margin:6px 0 !important; }
}

/* compensación del header fijo */
body{ padding-top:80px !important  }
  /* === CORRECCIÓN HEADER: elimina fondo o tarjeta envolvente === */
header,
header .container,
header .card,
header .bg-light,
header div:first-child {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  backdrop-filter: none !important;
}

/* =============================================
   🎯 AJUSTE VISUAL HEADER EN detalle.php
   (Mismo tamaño y estilo que en index.php)
============================================= */

body.detalle-page header {
  background: transparent !important;
  padding: 0 !important;
  margin: 0 !important;
  height: auto !important;
  box-shadow: none !important;
  border: none !important;
}

/* Asegura que el navbar tenga el mismo alto y centrado */
body.detalle-page .navbar {
  max-width: 100% !important;
  margin: 0 auto !important;
  padding: 0.75rem 2rem !important; /* igual al index */
  border: none !important;
  box-shadow: none !important;
  background: rgba(0, 0, 0, 0.25) !important;
  backdrop-filter: blur(6px) !important;
  -webkit-backdrop-filter: blur(6px) !important;
}

/* Letras blancas coherentes */
body.detalle-page .navbar-brand,
body.detalle-page .navbar-nav .nav-link {
  color: #fff !important;
  text-decoration: none !important;
}

/* Hover blanco también */
body.detalle-page .navbar-nav .nav-link:hover {
  color: #fff !important;
  text-decoration: none !important;
}

/* =============================================
   🧩 AJUSTE DE ALTURA Y ESPACIADO EN detalle.php
   (Igual al header del index)
============================================= */
body.detalle-page .navbar {
  padding-top: 0.5rem !important;   /* igual al index */
  padding-bottom: 0.5rem !important;
  padding-left: 2rem !important;
  padding-right: 2rem !important;
  height: 70px !important;          /* altura estándar */
  line-height: normal !important;
  display: flex;
  align-items: center;
}

/* Evita contenedores inflando el header */
body.detalle-page header,
body.detalle-page header > div {
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
}

/* Asegura que el nav interior se centre correctamente */
body.detalle-page .navbar .container {
  padding: 0 !important;
  margin: 0 auto !important;
  max-width: 1200px !important;
}