/*================================================================/
/--- SECCION DE ESTUDIOS GLOBAL --- SECCION DE ESTUDIOS GLOBAL ---/
/================================================================*/

/* --- VARIABLES DE COLOR CORPORATIVAS --- */
        :root {
            --primary-color: #151635;      /* Tu Azul Oscuro Corporativo */
            --secondary-color: #ff3b30;    /* Tu Rojo Corporativo */
            --text-color: rgba(21, 22, 53, 0.85); 
            --bg-light: #FFFDF9;           /* Fondo general Blanco Marfil */
            --bg-card: #ffffff;            /* Fondo blanco puro para tarjetas */
        }

        /* --- RESETEO GENERAL E INMUNIDAD DE CASCADA --- */
        .seccion-estudios-global,
        .seccion-estudios-global * {
            box-sizing: border-box !important;
            margin: 0;
            padding: 0;
        }

        body {
            font-family: sans-serif;
            background-color: var(--bg-light);
            color: var(--primary-color);
            line-height: 1.7;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 20px;
        }

        /* --- MENÚ STICKY SUPERIOR --- */
        .menu-segundo-sticky {
            position: -webkit-sticky;
            position: sticky;
            top: 0;
            z-index: 1020;
            background-color: var(--bg-card);
            border-bottom: 1px solid #eeeeee; 
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05); 
            width: 100%;
            display: block;
        }

        .titulo-brand-cursivo {
            font-family: "Bradley Hand ITC", "Bradley Hand", "Comic Sans MS", cursive;
            font-size: 2.35rem;
            font-weight: 700;
            color: #8a95a5; 
            letter-spacing: 0.5px;
            line-height: 1;
            padding-left: 15px;
            border-left: 2px solid #e9ecef; 
            transition: color 0.3s ease;
        }

        #menuSecundario .nav-link {
            color: #8a95a5 !important;
            font-size: 1.15rem !important;
            padding: 10px 18px !important;
            border-bottom: 3px solid transparent; 
            text-decoration: none;
            display: inline-block;
            transition: color 0.2s ease, border-color 0.2s ease;
        }

        #menuSecundario .nav-link:hover,
        #menuSecundario .nav-link.active {
            color: var(--secondary-color) !important;
            border-bottom-color: #000000 !important; 
        }

        /* --- PRESENTACIÓN INTRODUCTORIA --- */
        .seccion-estudios-global {
            background-color: var(--bg-light) !important;
            padding: 60px 20px !important;
            width: 100% !important;
            display: block !important;
        }

        .contenedor-estudios {
            max-width: 1100px !important;
            margin: 0 auto !important;
            text-align: center !important;
        }

        .etiqueta-estudios {
            color: var(--secondary-color) !important;
            font-size: 0.9rem !important;
            font-weight: 700 !important;
            text-transform: uppercase !important;
            letter-spacing: 2px !important;
            display: block !important;
            margin-bottom: 12px !important;
        }

        .titulo-estudios {
            color: var(--primary-color) !important;
            font-size: 2.5rem !important;
            font-weight: 800 !important;
            line-height: 1.25 !important;
            letter-spacing: -0.5px !important;
            margin-bottom: 20px !important;
        }

        .resalto-rojo { color: var(--secondary-color) !important; }

        .linea-division {
            width: 70px !important;
            height: 4px !important;
            background-color: var(--primary-color) !important;
            margin: 25px auto !important;
            border-radius: 2px !important;
            display: block !important;
        }

        .introduccion-texto-estudios {
            max-width: 850px !important;
            margin: 0 auto 50px auto !important;
            display: block !important;
        }

        .parrafo-estudios {
            text-align: justify !important;
            text-justify: inter-word !important;
            color: var(--text-color) !important;
            font-size: 1.05rem !important;
            line-height: 1.75 !important;
            margin-bottom: 20px !important;
            word-wrap: break-word !important;
            -webkit-hyphens: auto !important;
            hyphens: auto !important;
        }

        .parrafo-estudios strong {
            color: var(--primary-color) !important;
            font-weight: 700 !important;
        }

        /* --- CUADRÍCULA DE 3 COLUMNAS --- */
        .grid-areas-estudio {
            display: grid !important;
            grid-template-columns: repeat(3, 1fr) !important;
            gap: 30px !important;
            width: 100% !important;
        }

        .tarjeta-area-estudio {
            background-color: var(--bg-card) !important;
            border: 1px solid #eeeeee !important;
            padding: 35px 25px !important;
            border-radius: 12px !important;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02) !important;
            text-align: center !important;
            display: flex !important;
            flex-direction: column !important;
            align-items: center !important;
            justify-content: space-between !important; /* Empuja el enlace magnéticamente hacia abajo */
            transition: all 0.3s ease !important;
        }

        .tarjeta-area-estudio:hover {
            transform: translateY(-5px) !important;
            box-shadow: 0 8px 24px rgba(21, 22, 53, 0.06) !important;
            border-color: rgba(21, 22, 53, 0.1) !important;
        }

        .icono-area-estudio {
            font-size: 2.2rem !important;
            margin-bottom: 15px !important;
            display: block !important;
        }

        .nombre-area-estudio {
            font-size: 1.3rem !important;
            font-weight: 700 !important;
            color: var(--primary-color) !important;
            margin-bottom: 8px !important;
        }

        .descripcion-area-estudio {
            text-align: justify !important;
            text-justify: inter-word !important;
            font-size: 0.93rem !important;
            line-height: 1.55 !important;
            color: rgba(21, 22, 53, 0.75) !important;
            margin-bottom: 22px !important;
            -webkit-hyphens: auto !important;
            hyphens: auto !important;
        }

        /* Enlaces internos de las tarjetas */
        .enlace-area-estudio {
            display: inline-flex !important;
            align-items: center !important;
            justify-content: center !important;
            gap: 8px !important;
            background-color: transparent !important;
            color: var(--secondary-color) !important;
            border: 2px solid var(--secondary-color) !important;
            padding: 10px 22px !important;
            border-radius: 50px !important;
            font-size: 0.9rem !important;
            font-weight: 700 !important;
            text-decoration: none !important;
            width: auto !important;
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1) !important;
        }

        .enlace-area-estudio .flecha-enlace {
            font-style: normal !important;
            font-family: monospace, sans-serif !important;
            transition: transform 0.2s ease !important;
            display: inline-block !important;
        }

        /* Efecto hover interactivo exclusivo en Escritorio */
        @media (min-width: 1025px) {
            .enlace-area-estudio:hover {
                background-color: var(--secondary-color) !important;
                color: #ffffff !important;
                box-shadow: 0 4px 12px rgba(255, 59, 48, 0.2) !important;
            }
            .enlace-area-estudio:hover .flecha-enlace {
                transform: translateX(3px) !important;
            }
        }

        /* --- BOTÓN FLOTANTE SCROLL TO TOP --- */
        .btn-volver-arriba {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 999999 !important;
            background-color: var(--primary-color) !important;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: none;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
            transform: scale(0.7); 
            transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.3s, transform 0.3s, background-color 0.2s;
        }

        .btn-volver-arriba .flecha-arriba {
            color: var(--secondary-color) !important;
            font-size: 1.1rem;
            line-height: 1;
        }

        .btn-volver-arriba.mostrar {
            opacity: 1;
            visibility: visible;
            pointer-events: auto;
            transform: scale(1);
        }

        .btn-volver-arriba:hover { background-color: var(--secondary-color) !important; }
        .btn-volver-arriba:hover .flecha-arriba { color: #ffffff !important; }

        /* ==========================================================================
           2. VISTA TABLET / CANAIMA (Media Query: <= 1024px)
        ========================================================================== 
        */@media (max-width: 1024px) {
        .seccion-estudios-global { padding: 40px 15px !important; }
        .titulo-estudios { font-size: 2rem !important; }
        .introduccion-texto-estudios { margin-bottom: 35px !important; }
        .parrafo-estudios { font-size: 1rem !important; line-height: 1.65 !important; }
        .titulo-brand-cursivo { font-size: 1.6rem; padding-left: 10px; }
        #menuSecundario .nav-link { font-size: 1.05rem !important; padding: 8px 12px !important; }
        
        /* Pasa de 3 a 2 columnas para equilibrar la pantalla de 600px de alto */
        .grid-areas-estudio { grid-template-columns: repeat(2, 1fr) !important; gap: 20px !important; }
        .tarjeta-area-estudio { padding: 25px 20px !important; }
        .nombre-area-estudio { font-size: 1.15rem !important; }
        .descripcion-area-estudio { font-size: 0.88rem !important; margin-bottom: 15px !important; }
        .enlace-area-estudio { padding: 8px 18px !important; font-size: 0.85rem !important; }
        .btn-volver-arriba { bottom: 20px; right: 20px; width: 45px; height: 45px; }}
        
        /* ==========================================================================
        3. VISTA CELULAR / REDMI 9 (Media Query: <= 768px)
        ========================================================================== */
        @media (max-width: 768px) {
            .titulo-estudios { font-size: 1.65rem !important; }
            .etiqueta-estudios { font-size: 0.8rem !important; letter-spacing: 1px !important; }
            .parrafo-estudios { font-size: 0.98rem !important; }
            #menuSecundario .nav-link {font-size: 1.1rem !important;padding: 12px 15px !important;border-bottom: 1px solid #f1f3f5 !important;display: flex;justify-content: space-between;width: 100%;}
            /* Colapso completo a 1 sola columna vertical ergonómica para el pulgar */
            .grid-areas-estudio { grid-template-columns: 1fr !important; gap: 20px !important; }
            .tarjeta-area-estudio { max-width: 400px !important; margin: 0 auto !important; width: 100% !important; }
            /* El botón se expande en celulares para precisión táctil /.enlace-area-estudio {display: flex !important;width: 100% !important;padding: 12px 20px !important;font-size: 0.95rem !important;background-color: var(--secondary-color) !important; / Rojo sólido fijo */color: #ffffff !important;}.btn-volver-arriba { bottom: 15px; right: 15px; width: 42px; height: 42px; }.btn-volver-arriba:hover { background-color: var(--primary-color) !important; }.btn-volver-arriba:hover .flecha-arriba { color: var(--secondary-color) !important; }}@media (max-width: 400px) {.titulo-brand-cursivo { font-size: 1.2rem; padding-left: 8px; }}

/* ==========================================================================
   COMPONENTE: BOTÓN VOLVER ARRIBA (CÍRCULO AZUL - FLECHA ROJA)
   ========================================================================== */
.btn-volver-arriba {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999999 !important; /* Capa máxima para que ningún contenedor lo tape */
    
    /* Paleta Corporativa */
    background-color: #151635 !important; /* Círculo Azul Oscuro */
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: none;
    
    /* Centrado Geométrico */
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
    cursor: pointer;
    
    /* Estado Inicial Oculto (Animación por Escala) */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: scale(0.7); 
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                visibility 0.3s, 
                transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                background-color 0.2s;
}

/* Flecha Interna */
.btn-volver-arriba .flecha-arriba {
    color: #ff3b30 !important; /* Flecha Roja Corporativa */
    font-size: 1.1rem;
    line-height: 1;
    display: block;
    transform: translateY(-1px); /* Ajuste óptico de centrado */
    transition: color 0.2s ease;
}

/* CLASE ACTIVA (Inyectada por JS al bajar la pantalla) */
.btn-volver-arriba.mostrar {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: scale(1);
}

/* Interactividad Exclusiva en Computadoras / Desktop */
@media (min-width: 1025px) {
    .btn-volver-arriba:hover {
        background-color: #ff3b30 !important; /* El fondo pasa a Rojo */
    }
    .btn-volver-arriba:hover .flecha-arriba {
        color: #ffffff !important; /* La flecha pasa a Blanca */
    }
}

/* --- ADAPTACIÓN ADICIONAL PARA LA CANAIMA (Pantallas <= 1024px) --- */
@media (max-width: 1024px) {
    .btn-volver-arriba {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

/* --- ADAPTACIÓN COMPLETA PARA EL REDMI 9 (Pantallas <= 768px y móviles) --- */
@media (max-width: 768px) {
    .btn-volver-arriba {
        bottom: 15px;
        right: 15px;
        width: 42px;
        height: 42px;
    }
    /* En teléfonos se bloquea la inversión de color del hover para evitar bugs táctiles */
    .btn-volver-arriba:hover {
        background-color: #151635 !important;
    }
    .btn-volver-arriba:hover .flecha-arriba {
        color: #ff3b30 !important;
    }
}


/*=================================/
/--- SECCION PAGINA DE CONTACTO ---/
/=================================*/

/* ==========================================================================
   1. RESETEO LOCAL Y COMPORTAMIENTO DE CAJA SEGURO
   ========================================================================== */
.seccion-contacto-global,
.seccion-contacto-global * {
    box-sizing: border-box !important;
    margin: 0;
    padding: 0;
}

.seccion-contacto-global {
    background-color: #FFFDF9 !important; /* Fondo Blanco Marfil unificado */
    padding: 60px 20px !important;
    width: 100% !important;
    display: block !important;
}

.contenedor-contacto {
    width: 100% !important;
    max-width: 1100px !important;
    margin: 0 auto !important;
}

/* --- ENCABEZADO --- */
.encabezado-contacto {
    text-align: center !important;
    margin-bottom: 45px !important;
}

.etiqueta-contacto {
    color: #ff3b30 !important; /* Tu Rojo Corporativo */
    font-size: 0.9rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 2px !important;
    display: block !important;
    margin-bottom: 12px !important;
}

.titulo-contacto {
    color: #151635 !important; /* Tu Azul Oscuro */
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    line-height: 1.25 !important;
    letter-spacing: -0.5px !important;
}

.resalto-rojo {
    color: #ff3b30 !important;
    display: inline-block !important;
}

.linea-decorativa-contacto {
    width: 70px !important;
    height: 4px !important;
    background-color: #151635 !important;
    margin: 25px auto !important;
    border-radius: 2px !important;
    display: block !important;
}

/* ==========================================================================
   2. DISTRIBUCIÓN EN REJILLA (ESCRITORIO / DESKTOP)
   ========================================================================== */
.grid-contacto {
    display: flex !important;
    gap: 40px !important;
    justify-content: space-between !important;
    align-items: flex-start !important;
}

/* --- COLUMNA 1: INFORMACIÓN MINISTERIAL --- */
.columna-info-contacto {
    flex: 1 !important;
    background-color: #ffffff !important;
    border: 1px solid #eeeeee !important;
    padding: 40px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02) !important;
}

.subtitulo-contacto {
    font-size: 1.6rem !important;
    font-weight: 700 !important;
    color: #151635 !important;
    margin-bottom: 20px !important;
}

.parrafo-contacto {
    text-align: justify !important;
    text-justify: inter-word !important;
    color: rgba(21, 22, 53, 0.85) !important;
    font-size: 1.05rem !important;
    line-height: 1.7 !important;
    margin-bottom: 25px !important;
}

.parrafo-contacto strong {
    color: #151635 !important;
    font-weight: 700 !important;
}

/* Listado de Datos con Fondo Marfil */
.lista-datos-contacto {
    list-style: none !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 15px !important;
}

.lista-datos-contacto li {
    background-color: #FFFDF9 !important;
    border: 1px solid #f1f3f5 !important;
    border-left: 4px solid #ff3b30 !important; /* Detalle Rojo */
    padding: 15px 20px !important;
    border-radius: 8px !important;
    font-size: 0.98rem !important;
    color: rgba(21, 22, 53, 0.85) !important;
}

.lista-datos-contacto li strong {
    color: #151635 !important;
    font-weight: 700 !important;
}

/* --- COLUMNA 2: FORMULARIO CORPORATIVO --- */
.columna-formulario-contacto {
    flex: 1 !important;
    background-color: #ffffff !important;
    border: 1px solid #eeeeee !important;
    padding: 40px !important;
    border-radius: 12px !important;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.02) !important;
}

.formulario-corporativo {
    display: block !important;
    width: 100% !important;
}

.grupo-formulario {
    margin-bottom: 20px !important;
    display: block !important;
    width: 100% !important;
}

.etiqueta-campo {
    display: block !important;
    font-size: 0.88rem !important;
    font-weight: 700 !important;
    color: #151635 !important;
    margin-bottom: 6px !important;
}

/* Estilos de las cajas de entrada (Inputs y Select) */
.control-campo {
    width: 100% !important;
    padding: 12px 14px !important;
    font-size: 0.98rem !important;
    color: #212529 !important;
    border: 1px solid #ced4da !important;
    background-color: #ffffff !important;
    border-radius: 6px !important;
    outline: none !important;
    transition: border-color 0.2s, box-shadow 0.2s !important;
}

/* Quita el focus por defecto de Bootstrap y aplica tu Azul Corporativo */
.control-campo:focus {
    border-color: #151635 !important;
    box-shadow: 0 0 0 0.2rem rgba(21, 22, 53, 0.1) !important;
}

.area-campo {
    resize: vertical !important; /* Permite estirar solo hacia abajo */
    font-family: sans-serif !important;
}

/* --- BOTÓN DE ENVÍO LLAMATIVO --- */
.zona-envio-formulario {
    width: 100% !important;
    margin-top: 25px !important;
    display: block !important;
}

.btn-enviar-contacto {
    width: 100% !important; /* Ancho completo dentro de su columna */
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 10px !important;
    background-color: #ff3b30 !important; /* Rojo Corporativo base */
    color: #ffffff !important;
    border: none !important;
    padding: 15px 30px !important;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    box-shadow: 0 4px 12px rgba(255, 59, 48, 0.25) !important;
    transition: background-color 0.25s, transform 0.2s, box-shadow 0.25s !important;
}

.btn-enviar-contacto .flecha-btn {
    font-style: normal !important;
    font-family: monospace, sans-serif !important;
    transition: transform 0.2s ease !important;
}

/* Efectos Hover avanzados para Escritorio */
@media (min-width: 1025px) {
    .btn-enviar-contacto:hover {
        background-color: #151635 !important; /* Cambia a tu Azul Oscuro */
        transform: translateY(-2px) !important;
        box-shadow: 0 6px 18px rgba(21, 22, 53, 0.3) !important;
    }
    .btn-enviar-contacto:hover .flecha-btn {
        transform: translateX(4px) !important;
    }
}

/* ==========================================================================
   3. ADAPTACIÓN PARA LA CANAIMA (Pantallas <= 1024px)
   ========================================================================== */
@media (max-width: 1024px) {
    .seccion-contacto-global { padding: 40px 15px !important; }
    .titulo-contacto { font-size: 2rem !important; }
    .linea-decorativa-contacto { margin: 18px auto !important; }
    .grid-contacto { gap: 25px !important; }
    
    .columna-info-contacto,
    .columna-formulario-contacto { 
        padding: 25px !important; /* Espacios internos compactados para los 600px de alto */
    }
    
    .subtitulo-contacto { font-size: 1.4rem !important; }
    .parrafo-contacto { font-size: 0.98rem !important; line-height: 1.6 !important; }
    .control-campo { padding: 10px 12px !important; font-size: 0.92rem !important; }
    .btn-enviar-contacto { padding: 12px 25px !important; font-size: 0.98rem !important; }
}

/* ==========================================================================
   4. ADAPTACIÓN PARA EL REDMI 9 (Pantallas <= 768px y smartphones)
   ========================================================================== */
@media (max-width: 768px) {
    /* Rompe las dos columnas paralelas y las apila de forma vertical e intuitiva */
    .grid-contacto {
        flex-direction: column !important;
        gap: 25px !important;
    }

    .columna-info-contacto,
    .columna-formulario-contacto {
        width: 100% !important;
        border-radius: 8px !important;
    }

    .titulo-contacto { font-size: 1.65rem !important; }
    .etiqueta-contacto { font-size: 0.8rem !important; letter-spacing: 1px !important; }
    .parrafo-contacto { text-align: justify !important; }
    
    /* Desactiva animaciones tridimensionales que interfieren con la respuesta táctil */
    .btn-enviar-contacto:hover {
        transform: none !important;
        background-color: #ff3b30 !important; /* Fijo en rojo tras pulsar */
        box-shadow: 0 4px 12px rgba(255, 59, 48, 0.25) !important;
    }
    .btn-enviar-contacto:hover .flecha-btn {
        transform: none !important;
    }
}

/* ==========================================================================
   ESTILOS PARA EL RECUADRO DE ÉXITO DE ENVÍO
   ========================================================================== */
.alerta-exito-oculta {
    display: none !important; /* Oculto por defecto */
}

.alerta-exito-visible {
    display: block !important;
    background-color: #FFFDF9 !important; /* Tu Blanco Marfil base */
    border: 2px solid #151635 !important; /* Borde Azul Oscuro */
    border-left: 5px solid #ff3b30 !important; /* Detalle Rojo Corporativo */
    padding: 18px 20px !important;
    border-radius: 8px !important;
    color: #151635 !important;
    font-weight: 600 !important;
    font-size: 0.98rem !important;
    margin-bottom: 25px !important;
    text-align: justify !important;
    box-shadow: 0 4px 12px rgba(21, 22, 53, 0.08) !important;
    animation: aparecerSuave 0.4s ease-out forwards;
}

.alerta-exito-visible span {
    color: #ff3b30 !important; /* El check ✓ en color rojo */
    font-size: 1.2rem !important;
    font-weight: 800 !important;
    margin-right: 5px !important;
}

@keyframes aparecerSuave {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Reducción sutil de tamaño para la Canaima y Redmi 9 */
@media (max-width: 1024px) {
    .alerta-exito-visible { padding: 14px 16px !important; font-size: 0.9rem !important; }
}

/* ==========================================================================
   ESTILOS PARA MENSAJES DE ERROR PERSONALIZADOS
   ========================================================================== */
.error-mensaje {
    display: block !important;
    color: #ff3b30 !important; /* Tu Rojo Corporativo */
    font-size: 0.8rem !important;
    font-weight: 600 !important;
    margin-top: 5px !important;
    text-align: left !important;
    min-height: 18px; /* Mantiene el espacio reservado para evitar saltos bruscos de maquetación */
    opacity: 0;
    transition: opacity 0.2s ease-in-out !important;
}

/* Clase activa que inyectará JavaScript cuando el campo falle */
.error-mensaje.visible {
    opacity: 1 !important;
}

/* Borde de entrada cuando hay un fallo de validación */
.control-campo.campo-invalido {
    border-color: #ff3b30 !important;
    background-color: rgba(255, 59, 48, 0.01) !important;
}