==
use OFFLINE\Boxes\Models\Page;

// Get all published pages that have URLs and are not hidden in navigation
function onStart() {
    $this['navPages'] = Page::query()
        ->currentPublished()
        ->where('url', '<>', '')
        ->where('is_hidden_in_navigation', false)
        ->whereNull('parent_id') // Only root level pages
        ->orderBy('nest_left')
        ->get();
}
==
<nav class="mainNav">
    <!-- <a {% if this.page.id == "home" %}class="active"{% endif %} href="/">Accueil</a> -->
    <a {% if this.page.id == "mon-approche" %}class="active"{% endif %} href="mon-approche">Mon approche</a>
    <a {% if this.page.id == "pour-qui" %}class="active"{% endif %} href="pour-qui">Pour qui ?</a>
    <a {% if this.page.id == "souffrance-a-l-ecole" %}class="active"{% endif %} href="souffrance-a-l-ecole">Souffrance à l'école</a>
    <a {% if this.page.id == "hypnose-conversationnelle" %}class="active"{% endif %} href="hypnose-conversationnelle">Hypnose conversationnelle</a>
    <a {% if this.page.id == "contact" %}class="active"{% endif %} href="/contact#tarifs">Rendez-vous</a>
    <a {% if this.page.id == "contact" %}class="active"{% endif %} href="contact">Contact</a>
    {% for page in navPages %}
        <a 
            {% if this.page.url == page.url %}class="active"{% endif %} 
            href="{{ page.url }}"
        >
            {{ page.name }}
        </a>
    {% endfor %}
</nav>