:root {
    --color-primary: #007bff;
    --color-secondary: #6c757d;
    --color-success: #28a745;
    --color-danger: #dc3545;

    --primary-50: #f3f7fb;
    --primary-100: #eaf4fb;
    --primary-200: #c8d9e6;
    --primary-300: #9fc5e8;
    --primary-500: var(--color-primary);
    --primary-600: #006ddf;
    --primary-700: #0056b3;
    --primary-800: #004085;
    --primary-900: #243447;

    --surface-page: var(--primary-50);
    --surface-card: #ffffff;
    --surface-subtle: var(--primary-50);
    --surface-highlight: var(--primary-100);
    --surface-hover: var(--primary-100);
    --border-soft: var(--primary-200);
    --text-title: var(--primary-900);
    --link-color: var(--primary-700);
    --border-soft: var(--primary-200);
    --button-primary: var(--primary-700);
    --button-primary-hover: var(--primary-800);
    --border: var(--border-soft);

    --link-color: var(--primary-700);

    --navy: var(--primary-700);
    --ink: #243447;
    --muted: var(--color-secondary);
    --page: var(--surface-page);
    --white: #ffffff;
}

/* Palette dérivée de --color-primary. Réservée aux navigateurs qui
   connaissent color-mix() (Safari 16.2+) : les autres gardent les
   valeurs hex ci-dessus. Une custom property ne peut pas avoir de
   repli en deux déclarations, d'où le @supports. */
@supports (background: color-mix(in srgb, red 50%, white)) {
    :root {
        --primary-50: color-mix(in srgb, var(--color-primary) 4%, white);
        --primary-100: color-mix(in srgb, var(--color-primary) 8%, white);
        --primary-200: color-mix(in srgb, var(--color-primary) 16%, white);
        --primary-300: color-mix(in srgb, var(--color-primary) 28%, white);
        --primary-600: color-mix(in srgb, var(--color-primary) 88%, black);
        --primary-700: color-mix(in srgb, var(--color-primary) 75%, black);
        --primary-800: color-mix(in srgb, var(--color-primary) 62%, black);
        --primary-900: color-mix(in srgb, var(--color-primary) 42%, black);
    }
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    /* `clip` (et non `hidden`) : pas de conteneur de scroll créé, donc les
       `position: sticky` descendants continuent de fonctionner. Coupe les
       débordements des bandeaux `100vw` quand l'ascenseur vertical est présent. */
    overflow-x: clip;
}

body {
    margin: 0;
    min-width: 320px;
    min-height: 100vh;
    background: var(--page);
    color: var(--ink);
    font-family: "Segoe UI", Tahoma, Arial, sans-serif;
    line-height: 1.55;
}

a {
    text-decoration: none !important;
}

a {
    color: var(--link-color);
}

a:hover,
a:focus-visible {
    color: var(--primary-900) !important;
}


/* --- HR --- */
hr {
    border: 0;
    border-top: 1px solid var(--border-soft);
    margin: 1rem 0;
}

.main-page {
    display: flex;
    flex-direction: column;
    gap: 4px;
    width: min(1180px, 100%);
    min-height: 100vh;
    margin: 0 auto;
    box-shadow: 0 0 24px rgba(31, 42, 104, 0.12);
}

.eyebrow,
.card-kicker {
    margin: 0 0 .65rem;
    color: var(--section-light, var(--primary-300));
    font-size: .76rem;
    font-weight: 700;
    letter-spacing: .16em;
    text-transform: uppercase;
}


.main-content {
    flex: 1 0 auto;
    width: min(100%, 980px);
    margin: 0 auto;
    padding: 1.5rem;
}

.page-section {
    padding: 1.5rem;
    background: var(--surface-card);
    border: 1px solid var(--section-border, var(--border-soft));
    border-radius: 10px;
    box-shadow: 0 3px 12px rgba(45, 111, 159, .08);
    box-shadow: 0 3px 12px color-mix(in srgb, var(--section-accent, var(--color-primary)) 9%, transparent);
}

.page-section .back-form{
    margin: 1.25rem 0 0;
}
/* Dans une barre d'actions, le bouton retour s'aligne sans marge propre. */
.admin-form-actions .back-form{
    margin: 0;
}
.page-section button.back-button{
    display: inline-block;
    color: var(--link-color);
    background: var(--surface-page);
    padding: .45rem .9rem;
    border: 1px solid var(--border-soft);
    border-radius: 6px;
    font: inherit;
    cursor: pointer;
    transition: color .15s ease, background-color .15s ease, border-color .15s ease;
}
.page-section button.back-button:hover,
.page-section button.back-button:focus-visible{
    color: var(--primary-50);
    background: var(--section-dark, var(--primary-900));
    border-color: var(--section-dark, var(--primary-900));
}

/* Barre d'actions (publique et admin) : le layout flex de base est défini ici ;
   admin.css ne fait que ré-accorder les couleurs. */
.admin-form-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .8rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-soft);
}

.admin-form-actions a {
    color: var(--link-color);
    font-weight: 600;
}

.admin-form-actions a.admin-button {
    display: inline-block;
    color: #fff;
    text-decoration: none;
}

/* Accent de section : activé par body.section-articles / .section-ressources.
   Les variables --section-* sont émises par le layout quand la couleur est
   configurée dans /admin/parametres ; sinon les fallbacks gardent le thème. */
body.section-articles,
body.section-ressources {
    --link-color: var(--section-deep, var(--primary-700));
}

body.section-articles .page-section a:hover,
body.section-articles .page-section a:focus-visible,
body.section-ressources .page-section a:hover,
body.section-ressources .page-section a:focus-visible {
    color: var(--section-dark) !important;
}

/* Les liens du bandeau restent clairs : fond foncé dans les deux cas. */
body.section-articles .page-section-header a:hover,
body.section-articles .page-section-header a:focus-visible,
body.section-ressources .page-section-header a:hover,
body.section-ressources .page-section-header a:focus-visible {
    color: var(--primary-50) !important;
}

.page-section-header {
    margin: -1.5rem -1.5rem 1.5rem;
    padding: 1rem 1.5rem;
    /* Dégradé accent → accent secondaire ; retombe en uni si
       --section-alt-deep n'est pas défini (couleur 2 vide/invalide). */
    background: linear-gradient(135deg,
        var(--section-deep, var(--navy)) 0%,
        var(--section-alt-deep, var(--section-deep, var(--navy))) 100%);
    border-radius: 10px 10px 0 0;
}

.page-section-header h1 {
    margin: 0;
    color: #fff;
    font-size: clamp(1.35rem, 3vw, 2rem);
}

/* --------------------------------------------- */

.page-section-header-animation {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
}

.page-section-header-text {
    flex: 1 1 auto;
    min-width: 0;
}

.header-animation {
    flex: 1 1 auto;
    position: relative;
    aspect-ratio: 16 / 10;
    max-height: 210px;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .25);
}

/* Sans JavaScript : seule la première image est affichée (statique). */
.header-animation-slide {
    display: none;
    margin: 0;
    width: 100%;
    height: 100%;
}

.header-animation-slide:first-child {
    display: block;
}

.header-animation-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Filigrane : présent uniquement si un fichier .txt accompagne l'image. */
.header-animation-slide figcaption {
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 1rem .6rem .4rem;
    background: linear-gradient(transparent, rgba(0, 0, 0, .6));
    color: #fff;
    font-size: 1rem;
    line-height: 1.25;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    overflow: hidden;
}

/* Avec JavaScript : fondu enchaîné des slides (image + filigrane ensemble). */
.header-animation.is-animated .header-animation-slide {
    display: block;
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 1.2s ease;
}

.header-animation.is-animated .header-animation-slide.is-active {
    opacity: 1;
}

@media (max-width: 640px) {
    .page-section-header-animation {
        flex-direction: column;
        align-items: stretch;
    }

    .header-animation {
        width: 100%;
        aspect-ratio: 16 / 9;
        max-height: none;
    }
}

/* --------------------------------------------- */

.home-intro,
.page-content {
    font-size: 1.05rem;
}

/* --------------------------------------------- */
/* Documentation Markdown (docs/)                 */
/* --------------------------------------------- */

.docs-list {
    display: grid;
    gap: .6rem;
    margin: 1.25rem 0;
    padding: 0;
    list-style: none;
}

.docs-list-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: .8rem 1rem;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--surface-subtle);
}

.docs-list-link {
    display: grid;
    gap: .15rem;
    text-decoration: none;
}

.docs-list-meta {
    color: var(--muted);
    font-size: .82rem;
}

.docs-list-edit {
    flex: 0 0 auto;
    font-size: .85rem;
}

/* Contenu rendu par le parseur Markdown. */
.docs-content a {
    color: var(--section-deep, var(--primary-700));
    font-weight: 600;
    text-decoration: underline;
    text-decoration-thickness: 2px;
    text-underline-offset: 3px;
    text-decoration-color: var(--section-accent, var(--primary-300));
    transition: color .15s ease, text-decoration-color .15s ease;
}

.docs-content a:hover,
.docs-content a:focus-visible {
    color: var(--section-dark, var(--primary-900));
    text-decoration-color: currentColor;
}

/* Infobulle stylée : le JS transforme title="" en data-tip (sans JS,
   l'infobulle native du navigateur continue de fonctionner). */
.docs-content a[data-tip] {
    position: relative;
}

.docs-content a[data-tip]::after {
    content: attr(data-tip);
    position: absolute;
    left: 50%;
    bottom: calc(100% + .5rem);
    z-index: 30;
    width: max-content;
    max-width: 16rem;
    padding: .35rem .6rem;
    border-radius: 6px;
    background: var(--navy);
    color: #fff;
    font-size: .78rem;
    font-weight: 400;
    line-height: 1.3;
    white-space: normal;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .2);
    opacity: 0;
    transform: translateX(-50%) translateY(4px);
    pointer-events: none;
    transition: opacity .15s ease, transform .15s ease;
}

.docs-content a[data-tip]:hover::after,
.docs-content a[data-tip]:focus-visible::after {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.docs-content pre {
    padding: .9rem 1rem;
    border-radius: 6px;
    background: var(--navy);
    color: var(--primary-50);
    overflow-x: auto;
    font-size: .85rem;
}

.docs-content code {
    font-size: .9em;
}

.docs-content :not(pre) > code {
    padding: .1rem .35rem;
    border-radius: 4px;
    background: var(--surface-subtle);
}

.docs-content table {
    width: 100%;
    margin: 1rem 0;
    border-collapse: collapse;
    font-size: .95rem;
}

.docs-content th,
.docs-content td {
    padding: .45rem .7rem;
    border: 1px solid var(--border-soft);
    text-align: left;
}

.docs-content th {
    background: var(--surface-subtle);
}

.docs-content img {
    max-width: 100%;
    height: auto;
    border-radius: 6px;
}

.docs-content blockquote {
    margin: 1rem 0;
    padding: .5rem 1rem;
    border-left: 3px solid var(--section-accent, var(--primary-700));
    background: var(--surface-subtle);
}

.docs-content hr {
    border: 0;
    border-top: 1px solid var(--border-soft);
    margin: 1.5rem 0;
}


.contentMenu {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0;
    margin-left: auto;
    background: transparent;
}

.site-search {
    display: flex;
    align-items: center;
    border: 1px solid rgba(255, 255, 255, .35);
    border-radius: 999px;
    background: rgba(255, 255, 255, .12);
    transition: border-color .15s ease, background .15s ease;
}

.site-search:focus-within {
    border-color: rgba(255, 255, 255, .8);
    background: rgba(255, 255, 255, .2);
}

.site-search input[type="search"] {
    width: 9rem;
    padding: .35rem .2rem .35rem .8rem;
    border: 0;
    background: transparent;
    color: #fff;
    font: inherit;
    font-size: .85rem;
    outline: none;
}

.site-search input[type="search"]::placeholder {
    color: rgba(255, 255, 255, .65);
}

.site-search button {
    display: flex;
    align-items: center;
    padding: .3rem .65rem .3rem .35rem;
    border: 0;
    background: transparent;
    color: rgba(255, 255, 255, .75);
    cursor: pointer;
}

.site-search button:hover,
.site-search button:focus-visible {
    color: #fff;
}

.search-form {
    display: flex;
    flex-wrap: wrap;
    gap: .6rem;
    margin: 0 0 1.25rem;
}

.search-form input[type="search"] {
    flex: 1 1 16rem;
    padding: .55rem .8rem;
    border: 1px solid var(--border-soft);
    border-radius: 7px;
    font: inherit;
}

.search-summary {
    margin: 0 0 1rem;
    color: var(--muted);
    font-size: .92rem;
}

@media (max-width: 640px) {
    .site-search input[type="search"] {
        width: 6rem;
    }
}

.site-header {
    display: flex;
    width: 100vw;
    position: relative;
    left: 50%;
    margin-left: -50vw;
    background: var(--navy);
}

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem 1.5rem;
    width: min(1180px, 100%);
    margin: 0 auto;
    padding: 0.5rem 1.5rem;
}

.site-header-inner h1 {
    margin: 0;
    color: #fff;
    font-size: 1.3rem;
    white-space: nowrap;
}


.site-brand {
    display: inline-flex;
    align-items: center;
    gap: .65rem;
    color: #fff;
    text-decoration: none;
}

.site-brand:hover,
.site-brand:focus-visible {
    color: #fff !important;
}

.site-brand h1 {
    color: inherit;
}

.site-logo {
    width: auto;
    height: 2.6rem;
    border-radius: 6px;
}


/* ----------------------------------------------------------- */

.main-navigation ul {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.main-navigation li {
    position: relative;
}

.main-navigation a {
    display: block;
    padding: 0.45rem 0.7rem;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color .18s ease, color .18s ease;
}

.main-navigation a:hover,
.main-navigation a:focus-visible {
    color: #fff !important;
    background: rgba(255, 255, 255, .16) !important;
}

.main-navigation a.is-active {
    font-weight: 700;
    background: rgba(255, 255, 255, .14);
}

.main-navigation .has-active-child>a {
    font-weight: 600;
}

.main-navigation .submenu {
    position: absolute;
    z-index: 30;
    top: 100%;
    left: 0;
    display: flex;
    flex-direction: column;
    min-width: 220px;
    gap: 0.15rem;
    margin: 0;
    padding: 0.4rem;
    border: 1px solid rgba(255, 255, 255, .2);
    border-radius: 0 0 7px 7px;
    background: var(--navy);
    box-shadow: 0 8px 18px rgba(8, 20, 51, .22);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    pointer-events: none;
    transition: opacity .22s ease, transform .22s ease, visibility 0s linear .22s;
}

.main-navigation .has-submenu:hover>.submenu,
.main-navigation .has-submenu:focus-within>.submenu,
.main-navigation .has-submenu.is-open>.submenu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
    transition: opacity .22s ease, transform .22s ease;
}

.main-navigation .submenu .submenu {
    top: 0;
    left: 100%;
}

.main-navigation .has-submenu>a::after {
    content: ' ▾';
    display: inline-block;
    font-size: .75em;
    transition: transform .2s ease;
}

.main-navigation .has-submenu:hover>a::after,
.main-navigation .has-submenu.is-open>a::after {
    transform: rotate(180deg);
}

.main-navigation .menu-locked {
    display: inline-block;
    padding: 0.35rem 0.6rem;
    color: rgba(255, 255, 255, .45);
    cursor: not-allowed;
}

.main-navigation .menu-locked::before {
    content: '🔒 ';
    font-size: .85em;
}

.main-navigation .menu-avatar-link {
    display: flex;
    padding: 0.25rem 0.5rem;
    align-items: center;
}

.main-navigation .menu-avatar {
    display: block;
    width: 32px;
    height: 32px;
    border: 2px solid rgba(255, 255, 255, .55);
    border-radius: 50%;
    object-fit: cover;
}

.main-navigation .menu-avatar-initials {
    display: grid;
    background: rgba(255, 255, 255, .18);
    color: #fff;
    font-size: .8rem;
    font-weight: 700;
    place-items: center;
}

/*--------------------------------*/
.site-footer {
    display: flex;
    flex-direction: column;
    background: var(--navy);
    color: var(--primary-50);
    width: 100vw;
    position: relative;
    left: 50%;
    margin-left: -50vw;
}

.site-footer .footer-links {
    display: flex;
    flex-wrap: wrap;
    gap: .5rem .9rem;
}

.site-footer a {
    color: var(--primary-50);
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, .45);
    border-bottom-color: color-mix(in srgb, var(--primary-50) 55%, transparent);
    transition: color .18s ease, background-color .18s ease, border-color .18s ease;
}

.site-footer a:hover,
.site-footer a:focus-visible {
    color: #ffffff !important;
    border-bottom-color: #ffffff;
    background: var(--primary-800);
    outline: 2px solid var(--primary-300);
    outline-offset: 2px;
}

.footer-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
    align-self: center;
    width: min(1180px, 100%);
    margin: 0 auto;
    padding: 1.5rem;
}

.footer-superior {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 1rem 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid #5e7080;
}

.footer-superior--social {
    grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.footer-superior > :first-child {
    min-width: 0;
}

.footer-social {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: .5rem;
}

.footer-social a {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid rgba(255, 255, 255, .45);
    border-radius: 50%;
    background: rgba(255, 255, 255, .08);
}

.footer-social svg {
    display: block;
}

.footer-superior-links {
    justify-self: end;
    display: flex;
    flex-direction: column;
    gap: .5rem;
    align-items: center;
}

.footer-superior-links nav {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: .5rem 1.75rem;
}

@media (max-width: 900px) {
    .footer-superior,
    .footer-superior--social {
        grid-template-columns: minmax(0, 1fr);
        justify-items: center;
        text-align: center;
    }

    .footer-superior-links {
        justify-self: center;
    }
}

.footer-inferior {
    display: flex;
    justify-content: center;
    padding-top: .75rem;
    color: rgba(238, 246, 252, .75);
    font-size: .9rem;
}

/*--------------------------------*/

.admin-button,
.contact-form button {
    padding: .6rem 1rem;
    border: 0;
    border-radius: 5px;
    background: var(--button-primary);
    color: #fff;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
}

.admin-button:hover,
.admin-button:focus-visible,
.contact-form button:hover,
.contact-form button:focus-visible {
    background: var(--button-primary-hover);
    color: #fff !important;
    outline: 2px solid var(--primary-300);
    outline-offset: 2px;
}

.admin-button:disabled {
    background: #9aa7b4;
    color: #eef2f5;
    cursor: not-allowed;
    opacity: .7;
}

.form-error,
.form-success {
    padding: .75rem 1rem;
    border-radius: 5px;
}

.form-error {
    border-left: 4px solid var(--color-danger);
    background: var(--danger-surface);
    color: var(--color-danger);
}

.form-success {
    border-left: 4px solid var(--color-success);
    background: var(--success-surface);
    color: var(--color-success);
}

.form-success[data-auto-dismiss] {
    transition: opacity .3s ease, transform .3s ease;
}

.form-success[data-auto-dismiss].is-dismissing {
    opacity: 0;
    transform: translateY(-.35rem);
}

.admin-notice {
    padding: .75rem 1rem;
    border-radius: 5px;
    border-left: 4px solid var(--blue);
    background: var(--blue-light);
    color: var(--navy);
}

.contact-info {
    max-width: 560px;
    margin-bottom: 1.5rem;
    padding: .85rem 1rem;
    border: 1px solid var(--border-soft);
    border-left: 4px solid var(--blue);
    border-radius: 5px;
    background: var(--blue-light);
    color: var(--navy);
    line-height: 1.6;
}

.contact-info p {
    margin: 0;
}

.contact-form {
    display: grid;
    gap: 1.1rem;
    max-width: 560px;
}

.contact-form .form-group {
    display: grid;
    gap: .35rem;
}

.contact-form label {
    color: var(--navy);
    font-weight: 600;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    box-sizing: border-box;
    width: 100%;
    padding: .7rem;
    border: 1px solid var(--border-soft);
    border-radius: 5px;
    background: var(--surface-card);
    color: var(--ink);
    font: inherit;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: 2px solid var(--primary-300);
    outline-offset: 1px;
    border-color: var(--primary-300);
}

.contact-form textarea {
    min-height: 9rem;
    resize: vertical;
}

.contact-form button {
    justify-self: start;
}

.contact-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.contact-form ~ .form-error,
.contact-form ~ .form-success,
.page-content > .form-error,
.page-content > .form-success {
    margin-bottom: 1.25rem;
}

/*--------------------------------*/


.error-page {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 2rem;
    background: linear-gradient(135deg, var(--primary-50), var(--primary-100));
    color: var(--ink);
    text-align: center;
}

.error-page>* {
    max-width: 42rem;
}

.error-page h1 {
    margin: 0;
    color: var(--navy);
    font-size: clamp(4rem, 12vw, 8rem);
    line-height: .9;
}

.error-page h2 {
    margin: 1rem 0 .5rem;
    color: var(--navy);
}

.error-page p {
    margin: 0 0 1.5rem;
    color: var(--muted);
}


.back-top {
    position: fixed;
    right: 1rem;
    right: max(1rem, env(safe-area-inset-right));
    bottom: 1rem;
    bottom: max(1rem, env(safe-area-inset-bottom));
    z-index: 900;
    display: grid;
    place-items: center;
    width: 3.75rem;
    height: 3.75rem;
    padding: 0;
    border: 3px solid #fff;
    border-radius: 50%;
    opacity: 0;
    visibility: hidden;
    transform: translateY(.75rem);
    background: var(--button-primary);
    box-shadow: 0 0 0 3px var(--color-primary), 0 .45rem 1.2rem rgba(0, 0, 0, .35);
    color: #fff;
    line-height: 1;
    cursor: pointer;
    transition: opacity .2s ease, transform .2s ease, visibility .2s;
}

.back-top.is-visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-top svg {
    width: 2.25rem;
    height: 2.25rem;
    fill: none;
    stroke: currentColor;
    stroke-width: 3.5;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.back-top:hover,
.back-top:focus-visible {
    background: var(--button-primary-hover);
    color: #fff;
    transform: scale(1.08);
}

.back-top:focus-visible {
    outline: 3px solid #fff;
    outline-offset: 5px;
}

@media (prefers-reduced-motion: reduce) {
    .back-top {
        transition: none;
    }
}

/* ------------------------------ Navigation mobile ------------------------------ */

.hamburger-toggle {
    display: none;
}

.nav-backdrop {
    display: none;
}

@media (max-width: 768px) {
    .hamburger-toggle {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        position: relative;
        z-index: 1200;
        width: 2.75rem;
        height: 2.75rem;
        padding: 0;
        border: 1px solid rgba(255, 255, 255, .35);
        border-radius: 8px;
        background: transparent;
        cursor: pointer;
    }

    .hamburger-toggle-icon,
    .hamburger-toggle-icon::before,
    .hamburger-toggle-icon::after {
        display: block;
        width: 1.35rem;
        height: 2px;
        border-radius: 2px;
        background: #fff;
        transition: transform .22s ease, background-color .22s ease;
    }

    .hamburger-toggle-icon {
        position: relative;
    }

    .hamburger-toggle-icon::before,
    .hamburger-toggle-icon::after {
        content: "";
        position: absolute;
        left: 0;
    }

    .hamburger-toggle-icon::before {
        top: -7px;
    }

    .hamburger-toggle-icon::after {
        top: 7px;
    }

    .hamburger-toggle[aria-expanded="true"] .hamburger-toggle-icon {
        background: transparent;
    }

    .hamburger-toggle[aria-expanded="true"] .hamburger-toggle-icon::before {
        transform: translateY(7px) rotate(45deg);
    }

    .hamburger-toggle[aria-expanded="true"] .hamburger-toggle-icon::after {
        transform: translateY(-7px) rotate(-45deg);
    }

    .main-navigation {
        position: fixed;
        top: 0;
        bottom: 0;
        left: 0;
        z-index: 1150;
        width: min(80vw, 20rem);
        overflow-y: auto;
        padding: 4.5rem 1rem 2rem;
        background: var(--navy);
        box-shadow: 6px 0 24px rgba(8, 20, 51, .35);
        transform: translateX(-105%);
        visibility: hidden;
        transition: transform .3s ease, visibility 0s linear .3s;
    }

    .main-navigation.is-open {
        transform: translateX(0);
        visibility: visible;
        transition: transform .3s ease;
    }

    .main-navigation ul {
        flex-direction: column;
        align-items: stretch;
        gap: .15rem;
    }

    .main-navigation a {
        padding: .7rem .85rem;
        font-size: 1.02rem;
    }

    .main-navigation .submenu {
        position: static;
        display: none;
        min-width: 0;
        margin: 0;
        padding: 0 0 .25rem .9rem;
        border: 0;
        border-left: 2px solid rgba(255, 255, 255, .25);
        border-radius: 0;
        box-shadow: none;
        opacity: 1;
        visibility: visible;
        transform: none;
        pointer-events: auto;
        transition: none;
    }

    .main-navigation .has-submenu.is-open>.submenu {
        display: flex;
    }

    .nav-backdrop {
        display: block;
        position: fixed;
        inset: 0;
        z-index: 1100;
        background: rgba(8, 20, 51, .5);
        opacity: 0;
        visibility: hidden;
        transition: opacity .3s ease, visibility 0s linear .3s;
    }

    .nav-backdrop.is-open {
        opacity: 1;
        visibility: visible;
        transition: opacity .3s ease;
    }

    /* Rangée 1 : marque + burger (à droite via margin-left:auto de .contentMenu)
       Rangée 2 : recherche en pleine largeur */
    .site-search {
        flex: 1 1 100%;
    }

    .site-search input[type="search"] {
        flex: 1;
        width: auto;
        min-width: 0;
    }

    body.nav-locked {
        overflow: hidden;
    }
}

/* ================================================================== */
/* Impression : masquer le chrome, texte noir, liens avec URL visible. */
/* ================================================================== */
.print-footer {
    display: none;
}

@media print {

    /* --- Tout le chrome disparaît, sauf la marque (logo + titre) --- */
    .contentMenu,
    .site-footer,
    .nav-backdrop,
    .hamburger-toggle,
    .site-search,
    .search-form,
    .header-animation,
    .admin-form-actions,
    .admin-invite-form,
    .admin-button,
    .back-form,
    .back-button,
    .contact-reply-form,
    .settings-tabs,
    .docs-list-edit,
    .smtp-test-card,
    .setting-meta,
    .form-success,
    .form-error,
    button,
    form {
        display: none !important;
    }

    /* --- Boîtes et couleurs ramenées au neutre --- */
    html,
    body {
        background: #fff;
        color: #000;
        font-size: 12pt;
    }

    .main-page,
    .main-content,
    .page-section {
        width: auto;
        min-height: 0;
        margin: 0;
        padding: 0;
        border: 0;
        border-radius: 0;
        box-shadow: none;
        background: #fff;
    }

    .page-section-header {
        margin: 0 0 1rem;
        padding: 0 0 .5rem;
        border-bottom: 1.5px solid #444;
        border-radius: 0;
        background: none;
    }

    .page-section-header h1 {
        color: #000;
        font-size: 18pt;
    }

    /* --- Marque visible : logo + titre en haut du document --- */
    .site-header {
        position: static;
        left: auto;
        width: auto;
        margin: 0 0 .5rem;
        background: none;
    }

    .site-header-inner {
        padding: 0;
        justify-content: flex-start;
    }

    .site-brand,
    .site-brand h1 {
        color: #000;
    }

    .site-logo {
        height: 2rem;
    }

    .eyebrow,
    .card-kicker {
        color: #555;
    }

    /* --- Contenu : lisible et compact --- */
    .articles-grid,
    .home-rubriques .articles-grid,
    .home-feed .articles-grid {
        display: block;
    }

    .article-card,
    .article-featured,
    .ressource-card,
    .setting-field,
    blockquote,
    pre,
    table,
    figure,
    img {
        page-break-inside: avoid;
    }

    .article-card,
    .article-featured {
        margin-bottom: 1rem;
        padding: .6rem;
        border: 1px solid #bbb;
        background: #fff;
        box-shadow: none;
    }

    h1, h2, h3, h4 {
        page-break-after: avoid;
        color: #000;
    }

    pre {
        padding: .4rem;
        border: 1px solid #bbb;
        background: #fff;
        white-space: pre-wrap;
        color: #000;
    }

    img {
        max-width: 100% !important;
        height: auto !important;
    }

    /* --- Liens du contenu : URL visible entre parenthèses --- */
    .page-content a[href^="http"]::after {
        content: " (" attr(href) ")";
        font-size: .85em;
        color: #444;
    }

    .page-content a[href^="/"]::after {
        content: " (" attr(href) ")";
        font-size: .85em;
        color: #444;
    }

    /* --- Pied de page d'impression (remplace le footer masqué) --- */
    .print-footer {
        display: block;
        margin-top: 1.5rem;
        padding-top: .75rem;
        border-top: 1px solid #bbb;
        color: #555;
        font-size: .85rem;
        text-align: center;
    }
}