/* ESTILOS PARA LA PAGINA PRINCIPAL */
body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f7f9fc;
    color: #333;
}

/* HEADER */
.header {
    background: #a8d4ff;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 28px;
    font-weight: bold;
    color: #004a80;
    text-decoration: none;
}

/* Botones de navegación fuera del menú lateral */
.nav-btn {
    margin-left: 15px;
    text-decoration: none;
    color: #004a80;
    font-weight: bold;
    padding: 8px 12px;
    border-radius: 6px;
    transition: background 0.2s;
}

.nav-btn:hover {
    background: #d7eaff;
}

/* MENU HAMBURGUESA */
.hamburger {
    font-size: 32px;
    cursor: pointer;
    user-select: none;
    padding: 10px 15px;
    background: #4a90e2;
    color: white;
    border-radius: 6px;
    transition: background 0.2s;
}

.hamburger:hover {
    background: #3a78c2;
}

/* Menú lateral */
.menu-lateral {
    position: fixed;
    top: 0;
    left: 0;
    width: 260px;
    height: 100%;
    background: #e8f0ff;
    padding: 20px;
    box-shadow: 4px 0 10px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 9999;
}

/* Botón cerrar menú */
.cerrar-menu {
    font-size: 28px;
    cursor: pointer;
    align-self: flex-end;
    margin-bottom: 10px;
}

/* Oculto */
.oculto {
    display: none;
}

/* Submenú */
/* BLOQUE AJUSTADO PARA QUE EL SUBMENÚ SE OCUPE/SE MUESTRE BIEN */
.menu-btn {
    background: #4a90e2;
    color: white;
    padding: 10px;
    border-radius: 6px;
    cursor: pointer;
    border: none;
    width: 100%;
    text-align: left;
}

.submenu-content {
    flex-direction: column;
    gap: 10px;
}

.submenu-content.oculto {
    display: none;
}

.submenu-content a {
    background: white;
    padding: 10px;
    border-radius: 6px;
    margin-top: 5px;
    display: block;
    text-decoration: none;
    color: #333;
}

.submenu-content a:hover {
    background: #dce8ff;
}

/* Enlaces del menú lateral */
.menu-entrada {
    background: #ffffff;
    padding: 10px;
    border-radius: 6px;
    text-decoration: none;
    color: #004a80;
    font-weight: bold;
    display: block;
}

.menu-entrada:hover {
    background: #dce8ff;
}

/* CONTENIDO */
.contenido {
    max-width: 900px;
    margin: 40px auto;
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 0 10px #00000015;
}

.contenido h1,
.contenido h2 {
    color: #005fa3;
}

/* SECCION DE DESCARGAS */
.contenido > div {
    margin-top: 30px;
    padding: 20px;
    background: #e9f3ff;
    border-radius: 10px;
}

.contenido > div a {
    display: flex;
    justify-content: center;
    padding: 10px 16px;
    margin-top: 15px;
    margin-left: 10%;
    margin-right: 10%;
    background: #005fa3;
    color: white;
    text-decoration: none;
    font-weight: bold;
    border-radius: 6px;
    transition: background 0.2s;
}

.contenido > div a:hover {
    background: #004a80;
}

.contenido img {
    display: flex;
    padding: 10px 10px;
    background: #005fa3;
    max-width: 85%;
    margin: auto;
    margin-top: 40px;
}

/* DISCLAIMER */
.contenido .disclaimer {
    background: #b2030330;
}

.contenido .disclaimer h2 {
    color: #a70101;
    font-size: 13px;
    font-style: oblique;
    text-decoration: underline;
    text-align: center;
}

.contenido .disclaimer p {
    text-align: justify;
    font-size: 10.5px;
}

/* FOOTER */
.footer {
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    background: #e9f3ff;
    color: #004a80;
    font-weight: bold;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .header {
        text-align: center;
        padding: 20px;
    }

    .nav-btn {
        display: inline-block;
        margin: 5px 10px;
    }

    .contenido {
        margin: 20px;
        padding: 20px;
    }

    .contenido div a {
        font-size: 12px;
    }

    h1, h2 {
        text-align: center;
    }
}