/* ==========================================================================
   Cluster « Changer d'extranet » (hub + 11 pages) — composants .cx-*
   Chargé UNIQUEMENT par les pages du cluster (variable $header_extra_css, voir inc/header.php).
   Toutes les règles sont préfixées .cx : aucune fuite vers les autres pages ni vers l'extranet.
   Variables de couleur / rayon / ombre : celles du design system (copropole-main.css :root).

   Pourquoi des sélecteurs « .public-site .cx … » : copropole-main.css impose à .public-site p/h1/h2/h3 un décalage
   (position:relative; left; width calc; text-indent). Ces règles ont une spécificité (0,1,1) ; on les neutralise ici
   avec (0,2,1) au minimum, sans !important.

   Mouvements : transitions 150–220 ms limitées à hover/focus ; neutralisées par prefers-reduced-motion.
   Rien n'est masqué en attente de JavaScript : le contenu est toujours dans le DOM et visible.
   ========================================================================== */

.cx { --cx-offset: 70px; /* hauteur du header fixe : décalage de la navigation sticky */ padding: 0 15px 8px; }
.cx *, .cx *::before, .cx *::after { box-sizing: border-box; }


/* --- Neutralisation des décalages globaux de la vitrine ------------------------------------------------------- */
.public-site .cx h1, .public-site .cx h2, .public-site .cx h3,
.public-site .cx p { position: static; left: auto; width: auto; text-indent: 0; }
.public-site .cx p { margin: 0 0 12px; line-height: 1.65; }
.public-site .cx h1 { margin: 6px 0 10px; font-size: 1.6em; line-height: 1.25; }
.public-site .cx h2 { margin: 0 0 12px; font-size: 1.3em; line-height: 1.3; }
.public-site .cx h3 { margin: 18px 0 6px; font-size: 1.08em; line-height: 1.35; }
.cx ul, .cx ol { margin: 0 0 14px; padding: 0; }
.cx li { padding-left: 0; }
/* article ul li::before (global) dessine une puce parasite sur les pastilles et tuiles : neutralisée, puces rétablies sur .cx-list */
.cx li::before { content: none; }

/* --- Fil d'Ariane --------------------------------------------------------------------------------------------- */
.cx-crumb { margin: 4px 0 8px; font-size: 0.88em; }
.cx-crumb ol { list-style: none; display: flex; flex-wrap: wrap; gap: 2px 0; margin: 0; padding: 0; }
.cx-crumb li { margin: 0; padding: 0; display: inline; font-family: 'copropole-light', sans-serif; color: var(--text-medium); }
.cx-crumb li + li::before { content: '›'; margin: 0 7px; color: var(--text-light); }
.cx-crumb a { font-family: 'copropole-semibold', sans-serif; }
.cx-crumb [aria-current="page"] { color: var(--text-dark); }

/* --- Hero ----------------------------------------------------------------------------------------------------- */
.cx-hero { margin: 4px 0 14px; }
.public-site .cx p.cx-eyebrow {
    margin: 0 0 2px; font-family: 'copropole-semibold', sans-serif; font-size: 0.82em;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--primary);
}
.public-site .cx p.cx-lead { font-size: 1.05em; color: var(--text-medium); max-width: 68ch; }
.cx-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 14px 0 6px; }
.public-site .cx p.cx-actions { margin: 14px 0 6px; }
.cx-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; text-align: center; }

/* --- Réponse d'abord ------------------------------------------------------------------------------------------ */
.cx-answer {
    margin: 12px 0 18px; padding: 12px 16px; background: var(--bg-card);
    border: 1px solid var(--border-light); border-left: 4px solid var(--primary);
    border-radius: var(--radius-md); box-shadow: var(--shadow-sm);
}
.public-site .cx .cx-answer p { margin: 0; }
.public-site .cx .cx-answer p.cx-answer-q {
    margin-bottom: 4px; font-family: 'copropole-semibold', sans-serif; font-size: 0.9em; color: var(--primary);
}

/* Ancres : les cibles ne passent pas sous le header fixe + la navigation sticky. */
.cx-section, .cx [id] { scroll-margin-top: calc(var(--cx-offset) + 62px); }

/* --- Navigation locale : pages enfants (sujets principaux + « Tous les sujets ») ------------------------------- */
.cx-nav--sibling {
    margin: 0 0 16px; padding: 10px 12px; background: var(--bg-card);
    border: 1px solid var(--border-light); border-radius: var(--radius-md);
}
.public-site .cx .cx-nav-title {
    margin: 0 0 6px; font-family: 'copropole-semibold', sans-serif; font-size: 0.8em;
    letter-spacing: 0.08em; text-transform: uppercase; color: var(--text-medium);
}
.cx-nav--sibling ul { list-style: none; display: flex; gap: 6px; margin: 0; padding: 0 0 4px; overflow-x: auto; scrollbar-width: thin; }
.cx-nav--sibling li { margin: 0; padding: 0; flex: 0 0 auto; }
.cx-nav--sibling a {
    display: inline-flex; align-items: center; min-height: 40px; padding: 4px 12px; white-space: nowrap;
    border: 1px solid var(--border-light); border-radius: 999px; font-size: 0.9em; color: var(--primary);
    text-decoration: none; background: var(--bg-light);
    transition: background-color 160ms ease, border-color 160ms ease;
}
.cx-nav--sibling a:hover { background: var(--bg-content); border-color: var(--border-medium); text-decoration: none; }
.cx-nav--sibling a.is-current { background: var(--primary); border-color: var(--primary); color: #fff; }
.cx-nav-more { margin-top: 6px; }
.cx-nav-more summary {
    display: inline-flex; align-items: center; min-height: 40px; padding: 4px 4px; cursor: pointer;
    font-family: 'copropole-semibold', sans-serif; font-size: 0.9em; color: var(--primary);
}
.cx-nav-more-body { padding: 4px 0 2px; }
.public-site .cx .cx-nav-group { margin: 8px 0 4px; font-family: 'copropole-semibold', sans-serif; font-size: 0.82em; color: var(--text-medium); }
.cx-nav-more-body ul { flex-wrap: wrap; overflow: visible; }

/* --- Sections ------------------------------------------------------------------------------------------------- */
/* .public-site section (0,1,1) impose padding-left:15px : surcharge à (0,3,1) */
.public-site .cx section.cx-section { margin: 0 0 26px; padding: 0; }
.public-site .cx .cx-section > p.cx-intro { color: var(--text-medium); }

/* --- Cartes cliquables ---------------------------------------------------------------------------------------- */
.cx-grid { list-style: none; display: grid; gap: 12px; margin: 0 0 14px; padding: 0;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 235px), 1fr)); }
.cx-grid > li { margin: 0; padding: 0; }
.cx-card {
    position: relative; display: flex; flex-direction: column; gap: 4px; height: 100%; min-height: 44px;
    padding: 14px 36px 14px 16px; background: var(--bg-card); border: 1px solid var(--border-light);
    border-radius: var(--radius-md); box-shadow: var(--shadow-sm); color: var(--text-dark); text-decoration: none;
    transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}
.cx-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); border-color: var(--border-medium); text-decoration: none; color: var(--text-dark); }
.cx-card:focus-visible, .cx-nav a:focus-visible, .cx-btn:focus-visible, .cx-related a:focus-visible,
.cx-nav-more summary:focus-visible, .cx-crumb a:focus-visible,
.cx-check-reset:focus-visible, .cx-fieldset input:focus-visible, .cx-table-wrap:focus-visible {
    outline: 3px solid var(--primary-light); outline-offset: 2px;
}
.cx-card-title { font-family: 'copropole-semibold', sans-serif; font-size: 1.02em; color: var(--primary); line-height: 1.3; }
.cx-card-text { font-family: 'copropole-light', sans-serif; font-size: 0.93em; line-height: 1.5; color: var(--text-medium); }
.cx-card-go { position: absolute; right: 14px; top: 14px; color: var(--primary); font-size: 1.1em; transition: transform 180ms ease; }
.cx-card:hover .cx-card-go { transform: translateX(3px); }
.cx-grid--strong .cx-card { border-color: var(--primary); border-width: 2px; background: var(--bg-light); }

/* --- Tuiles d'information ------------------------------------------------------------------------------------- */
.cx-tiles { list-style: none; display: grid; gap: 10px; margin: 0 0 14px; padding: 0;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 150px), 1fr)); }
.cx-tiles > li { margin: 0; padding: 10px 12px; background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius-md); display: flex; flex-direction: column; gap: 2px; }
.cx-tile-title { font-family: 'copropole-semibold', sans-serif; font-size: 0.97em; color: var(--text-dark); }
.cx-tile-text { font-family: 'copropole-light', sans-serif; font-size: 0.88em; line-height: 1.45; color: var(--text-medium); }

/* --- Étapes / frise ------------------------------------------------------------------------------------------- */
.cx-steps { list-style: none; counter-reset: cx-step; display: grid; gap: 10px; margin: 0 0 14px; padding: 0; grid-template-columns: 1fr; }
.cx-steps > li {
    counter-increment: cx-step; position: relative; margin: 0; padding: 10px 12px 10px 52px; min-height: 48px;
    background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius-md);
    display: flex; flex-direction: column; gap: 2px;
}
.cx-steps > li::before {
    content: counter(cx-step); position: absolute; left: 12px; top: 10px; width: 28px; height: 28px; line-height: 28px;
    text-align: center; border-radius: 50%; background: var(--primary); color: #fff;
    font-family: 'copropole-semibold', sans-serif; font-size: 0.92em;
}
.cx-step-title { font-family: 'copropole-semibold', sans-serif; font-size: 1em; color: var(--text-dark); }
.cx-step-text { font-family: 'copropole-light', sans-serif; font-size: 0.92em; line-height: 1.5; color: var(--text-medium); }
@media (min-width: 865px) {
    .cx-steps { grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 8px; }
    .cx-steps > li { padding: 44px 8px 10px; text-align: center; align-items: center; }
    .cx-steps > li::before { left: 50%; top: 8px; margin-left: -14px; }
    .cx-steps > li .cx-step-title { font-size: 0.92em; }
    .cx-steps > li .cx-step-text { font-size: 0.8em; }
    .cx-steps.cx-timeline { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* --- Tableau (exemple HTML/CSS, sans image) ------------------------------------------------------------------- */
.cx-table-wrap { overflow-x: auto; margin: 8px 0 14px; border: 1px solid var(--border-light); border-radius: var(--radius-md); background: var(--bg-card); }
.cx-table { border-collapse: collapse; width: 100%; min-width: 440px; font-size: 0.88em; }
.cx-table caption { padding: 8px 10px; text-align: left; font-family: 'copropole-semibold', sans-serif; color: var(--text-medium); }
.cx-table th, .cx-table td { padding: 7px 10px; text-align: left; border-top: 1px solid var(--border-light); font-family: 'copropole-light', sans-serif; vertical-align: top; }
.cx-table thead th { background: var(--bg-light); font-family: 'copropole-semibold', sans-serif; color: var(--text-dark); }
.cx-table tbody th { font-family: 'copropole-semibold', sans-serif; }

/* --- Pages liées / CTA ---------------------------------------------------------------------------------------- */
.cx-related { margin: 8px 0 22px; padding: 12px 16px; background: var(--bg-card); border: 1px solid var(--border-light); border-radius: var(--radius-md); }
.public-site .cx .cx-related h2 { margin: 0 0 6px; font-size: 1.1em; }
.cx-related ul { list-style: none; margin: 0; padding: 0; }
.cx-related li { margin: 0; padding: 0; }
.cx-related a { display: inline-block; padding: 8px 0; min-height: 40px; }
.cx-cta { margin: 12px 0 18px; padding: 16px 18px; text-align: center; background: var(--bg-card); border: 2px solid var(--primary); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); }
.public-site .cx .cx-cta h2 { margin: 0 0 6px; }
.cx-cta .cx-actions { justify-content: center; }

/* --- Listes de contenu ---------------------------------------------------------------------------------------- */
.cx ul.cx-list { list-style: none; margin: 0 0 14px; padding: 0; }
.cx ul.cx-list li { position: relative; margin: 0 0 7px; padding-left: 20px; }
.cx ul.cx-list li::before { content: ''; position: absolute; left: 2px; top: 0.72em; width: 7px; height: 7px; border-radius: 50%; background: var(--primary); }
.cx ol.cx-ol { margin: 0 0 14px; padding-left: 22px; }
.cx ol.cx-ol li { margin: 0 0 7px; padding-left: 4px; font-family: 'copropole-light', sans-serif; }
.cx-note { margin: 10px 0 14px; padding: 10px 14px; background: var(--bg-light); border: 1px solid var(--border-medium); border-radius: var(--radius-md); }
.public-site .cx .cx-note p { margin: 0 0 6px; }
.public-site .cx .cx-note p:last-child { margin-bottom: 0; }

/* --- Checklist ------------------------------------------------------------------------------------------------ */
.cx-check-bar { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin: 0 0 10px; }
.public-site .cx .cx-check-count { margin: 0; font-family: 'copropole-semibold', sans-serif; color: var(--text-medium); }
.cx-check-reset { min-height: 44px; padding: 6px 14px; border: 1px solid var(--border-medium); border-radius: var(--radius-md); background: var(--bg-card); color: var(--primary); font-family: 'copropole-semibold', sans-serif; cursor: pointer; }
.cx-check-reset[hidden] { display: none; }
.cx-fieldset { margin: 0 0 12px; padding: 8px 14px 4px; border: 1px solid var(--border-light); border-radius: var(--radius-md); background: var(--bg-card); min-width: 0; }
.cx-fieldset legend { padding: 0 6px; font-family: 'copropole-semibold', sans-serif; color: var(--primary); }
.cx-fieldset ul { list-style: none; margin: 0 0 6px; padding: 0; }
.cx-fieldset li { margin: 0; padding: 0; }
.cx-fieldset label { display: flex; align-items: flex-start; gap: 10px; min-height: 44px; padding: 8px 0; cursor: pointer; font-family: 'copropole-light', sans-serif; line-height: 1.5; }
.cx-fieldset input[type="checkbox"] { flex: 0 0 auto; width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--primary); }
.cx-fieldset input:checked + span { color: var(--text-medium); text-decoration: line-through; text-decoration-thickness: 1px; } /* AA : #555 = 7,5:1 ; l'état reste lisible sans la couleur (barré + case) */

/* --- Écrans étroits ------------------------------------------------------------------------------------------- */
@media (max-width: 480px) {
    .cx { padding: 0 12px 8px; }
    .public-site .cx h1 { font-size: 1.45em; }
    .cx-actions .cx-btn { flex: 1 1 100%; }
    .cx-cta { padding: 14px; }
}
@media (max-width: 340px) { .public-site .cx h1 { font-size: 1.32em; } .cx-nav--sibling { padding: 8px; } }

/* --- Mouvement réduit : plus aucune transition ni translation non essentielle --------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .cx *, .cx *::before, .cx *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
    .cx-card:hover { transform: none; }
}

/* --- Impression : checklist lisible, navigation masquée ------------------------------------------------------- */
@media print { .cx-nav, .cx-cta, .cx-check-reset { display: none; } .cx-fieldset { break-inside: avoid; } }