/* =========================================
   BARRA DE NAVEGACIÓN (FINAL - DROPDOWN VISIBLE + ANIMACIÓN RESTAURADA)
   ========================================= */

/* 1. Variables Globales */
:root {
    --nav-bg-desktop: rgba(31, 42, 68, 0.95); 
    --nav-bg-mobile: #151b2b;
    --nav-text: #ffffff; 
    --nav-accent: #D32F2F;     
}

/* =========================================
   ANIMACIÓN DE PULSO (EFECTO DE "VIBRACIÓN")
   ========================================= */
@keyframes pulse-nav {
    0% { 
        transform: scale(1); 
        box-shadow: 0 0 0 0 rgba(211, 47, 47, 0.7); 
    }
    70% { 
        transform: scale(1.05); 
        box-shadow: 0 0 0 10px rgba(211, 47, 47, 0); 
    }
    100% { 
        transform: scale(1); 
        box-shadow: 0 0 0 0 rgba(211, 47, 47, 0); 
    }
}

/* 2. Estilos de Escritorio (PC) */
#main-nav.navegador {
    background-color: var(--nav-bg-desktop) !important;
    width: 100%;
    position: fixed;
    top: 0; left: 0;
    z-index: 9999;
    padding: 8px 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 15px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Estructura Escritorio */
.nav-top, .nav-bottom {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
    width: 100%;
}

.links-main {
    display: flex;
    gap: 15px;
    align-items: center;
}

.nav-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    margin-top: 5px;
    padding-top: 5px;
}

/* Enlaces Escritorio - Nivel Superior */
#main-nav .nav-top a, 
#main-nav .nav-bottom a, 
#main-nav .dropbtn {
    color: var(--nav-text) !important;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    padding: 6px 10px;
    border-radius: 4px;
    transition: all 0.3s ease;
    cursor: pointer;
    display: inline-block; 
}

/* ANIMACIÓN AL HOVER (Solo nivel superior) */
#main-nav .nav-top a:hover, 
#main-nav .nav-bottom a:hover, 
#main-nav .dropbtn:hover {
    background: rgba(255,255,255,0.1);
    color: var(--nav-accent) !important;
    animation: pulse-nav 0.6s ease-in-out; 
}

/* Botón HOME Escritorio */
#main-nav a.btn-home {
    background-color: rgba(211, 47, 47, 0.2);
    border: 1px solid var(--nav-accent);
    color: #ffcccc !important;
    border-radius: 20px;
    padding: 4px 15px;
}
#main-nav a.btn-home:hover {
    background-color: var(--nav-accent) !important;
    color: white !important;
    animation: pulse-nav 1s infinite; 
}

/* Dropdown Escritorio - CORREGIDO */
.dropdown { position: relative; display: inline-block; }

.dropdown-content {
    display: none;
    position: absolute;
    background-color: white; /* Fondo blanco explícito */
    min-width: 160px;
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
    z-index: 10001;
    top: 100%; left: 50%; transform: translateX(-50%);
    border-radius: 0 0 5px 5px;
    border-top: 3px solid var(--nav-accent);
}

.dropdown:hover .dropdown-content { display: block; }

/* FIX: Especificidad aumentada con #main-nav para forzar color gris */
#main-nav .dropdown-content a { 
    color: #333333 !important; 
    display: block; 
    padding: 10px; 
    border-bottom: 1px solid #eee;
    text-transform: none; /* Opcional: para que no sea todo mayúsculas en submenú */
    background: transparent;
    transition: all 0.3s ease; /* Suavizar transición */
}

/* AQUÍ SE RESTAURÓ LA ANIMACIÓN */
#main-nav .dropdown-content a:hover {
    background-color: #f5f5f5 !important;
    color: var(--nav-accent) !important;
    animation: pulse-nav 0.6s ease-in-out; /* ¡Efecto devuelto! */
}


/* =========================================
   MÓVIL / CELULAR (SOLUCIÓN DEL DESBORDE)
   ========================================= */

.toggle-nav { display: none; }

@media (max-width: 1100px) {
    
    .toggle-nav {
        display: block;
        position: fixed;
        top: 15px; right: 15px;
        z-index: 10000;
        background: transparent !important; 
        color: white;
        font-size: 28px;
        cursor: pointer;
    }

    /* CONTENEDOR PRINCIPAL - Scroll activado */
    .nav-container {
        position: fixed;
        top: 0; right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--nav-bg-mobile) !important;
        
        /* Columna simple */
        flex-direction: column !important;
        justify-content: flex-start !important;
        align-items: stretch !important;
        
        padding: 80px 0 40px 0;
        transition: right 0.3s ease;
        z-index: 9998;
        box-shadow: -5px 0 20px rgba(0,0,0,0.5);
        overflow-y: auto !important; 
    }

    .nav-container.active { right: 0; }

    /* RESETEO DE ESTRUCTURA */
    .nav-top, .nav-bottom, .links-main {
        display: block !important;
        width: 100% !important;
        margin: 0 !important;
        padding: 0 !important;
        border: none !important;
        height: auto !important;
    }

    /* ESTILO ENLACES UNIFICADO */
    #main-nav .nav-container a:not(.btn-home),
    #main-nav .nav-container .dropbtn {
        display: block !important;
        width: 100% !important;
        padding: 15px 25px !important;
        text-align: left !important;
        
        background: transparent !important;
        color: #ffffff !important;
        border-bottom: 1px solid rgba(255,255,255,0.05) !important;
        font-size: 15px !important;
        font-weight: 500 !important;
        margin: 0 !important;
        box-sizing: border-box !important;
    }

    #main-nav .nav-container a:not(.btn-home):hover,
    #main-nav .nav-container .dropbtn:hover {
        background-color: rgba(255,255,255,0.05) !important;
        padding-left: 35px !important;
        color: var(--nav-accent) !important;
        animation: pulse-nav 0.3s ease-in-out;
    }

    /* ARREGLO DEL DESBORDE (Dropdown empuja el contenido) */
    .dropdown {
        display: block !important;
        width: 100% !important;
        position: relative !important; 
    }
    
    .dropdown-content {
        position: static !important;
        float: none !important;
        display: none;
        width: 100% !important;
        height: auto !important;
        
        transform: none !important;
        top: auto !important;
        left: auto !important;
        box-shadow: none !important;
        border: none !important;
        border-radius: 0 !important;
        
        background-color: rgba(0,0,0,0.2) !important; 
    }
    
    .dropdown:hover .dropdown-content { display: block !important; }
    
    /* Estilo de los sub-enlaces móvil */
    #main-nav .nav-container .dropdown-content a {
        padding-left: 45px !important; 
        color: #ccc !important; 
        font-size: 14px !important;
        border-bottom: 1px solid rgba(255,255,255,0.02) !important;
        background: transparent !important;
    }

    /* BOTÓN HOME CENTRADO */
    #main-nav a.btn-home {
        display: block !important;
        width: auto !important;
        max-width: 80%;
        margin: 0 auto 20px auto !important;
        text-align: center !important;
        background-color: var(--nav-accent) !important;
        border-radius: 50px !important;
        padding: 10px 30px !important;
        order: -9999; 
    }
}