/* ==========================================
   Reset
   ========================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-text);
    background-color: var(--color-bg-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* ==========================================
   Typography
   ========================================== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: 2.5rem;
    font-weight: 300;
    text-transform: uppercase;
}
h2 { font-size: 1.75rem; }
h3 { font-size: 1.375rem; }
h4 { font-size: 1.125rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

p {
    margin-bottom: var(--spacing-md);
}

a {
    color: #000;
    text-decoration: none;
    transition: opacity var(--transition-fast);
}

a:hover {
    opacity: 0.7;
    color: #000;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    padding-left: var(--spacing-lg);
}

/* ==========================================
   Layout
   ========================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin-inline: auto;
    padding-inline: var(--container-padding);
}

@media (min-width: 75em) {
    :root {
        --container-max: var(--container-wide);
        --container-padding: 2rem;
    }
}

/* ==========================================
   Accessibility
   ========================================== */
.visually-hidden,
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.skip-link {
    position: absolute;
    top: -100%;
    left: var(--spacing-md);
    background: var(--color-primary);
    color: var(--color-bg-white);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: 0 0 var(--radius-sm) var(--radius-sm);
    font-weight: 600;
    z-index: 10000;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
    text-decoration: none;
    color: var(--color-bg-white);
}

/* ==========================================
   Utilities
   ========================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ==========================================
   Section spacing
   ========================================== */
.section {
    padding: var(--spacing-xl) 0;
}

.section--gray {
    background-color: var(--color-bg-light);
}

.section__title {
    text-align: center;
    margin-bottom: var(--spacing-sm);
}

.section__subtitle {
    text-align: center;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

/* Text highlight — marker/underline effect on key words.
   Uses --highlight-color (defaults to section-color-light).
   Each .section--* can override via --highlight-color. */
.text-highlight {
    background-image: linear-gradient(
        transparent 50%,
        var(--highlight-color, var(--section-color-light, #fce9c8)) 50%
    );
    background-repeat: no-repeat;
    background-size: 100% 100%;
    padding: 0 0.15em;
    font-weight: 700;
    box-decoration-break: clone;
    -webkit-box-decoration-break: clone;
}

/* ==========================================
   Grid
   ========================================== */
.grid {
    display: grid;
    gap: var(--spacing-lg);
}

.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
.grid--5 { grid-template-columns: repeat(5, 1fr); }
.grid--6 { grid-template-columns: repeat(6, 1fr); }

@media (max-width: 61.9375em) {
    .grid--3 { grid-template-columns: repeat(2, 1fr); }
    .grid--4 { grid-template-columns: repeat(2, 1fr); }
    .grid--5 { grid-template-columns: repeat(3, 1fr); }
    .grid--6 { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 47.9375em) {
    .section {
        padding: var(--spacing-xl) 0;
    }

    .section__title {
        font-size: 1.35rem;
    }

    .section__subtitle {
        font-size: var(--font-size-base);
        margin-bottom: var(--spacing-lg);
    }

    .grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 35.9375em) {
    .grid--2,
    .grid--3,
    .grid--4,
    .grid--5,
    .grid--6 {
        grid-template-columns: 1fr;
    }

    .section {
        padding: var(--spacing-lg) 0;
    }

    .section__title {
        font-size: 1.25rem;
    }

    .section__subtitle {
        font-size: var(--font-size-sm);
        margin-bottom: var(--spacing-md);
    }

    h1 { font-size: 1.5rem; }
    h2 { font-size: 1.25rem; }
    h3 { font-size: 1.1rem; }
}

/* ==========================================
   Buttons
   ========================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-family: var(--font-family);
    font-size: var(--font-size-sm);
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), box-shadow var(--transition-fast);
    white-space: nowrap;
}

.btn:hover {
    text-decoration: none;
    opacity: 1;
}

.btn:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.btn--primary {
    background-color: var(--color-primary);
    color: var(--color-bg-white);
    border-color: var(--color-primary);
}

.btn--primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    color: var(--color-bg-white);
}

.btn--secondary {
    background-color: var(--color-secondary);
    color: var(--color-bg-white);
    border-color: var(--color-secondary);
}

.btn--secondary:hover {
    background-color: #454d54;
    border-color: #454d54;
    color: var(--color-bg-white);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-bg-white);
    border-color: var(--color-bg-white);
}

.btn--outline:hover {
    background-color: var(--color-bg-white);
    color: var(--color-secondary);
}

.btn--sm {
    padding: var(--spacing-xs) var(--spacing-md);
    font-size: var(--font-size-xs);
}

.btn--lg {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
}

/* ==========================================
   Form elements
   ========================================== */
.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label,
.form-label {
    display: block;
    font-weight: 600;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.form-control {
    display: block;
    width: 100%;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(246, 167, 36, 0.2);
    outline: none;
}

.form-control::placeholder {
    color: var(--color-text-light);
    opacity: 0.6;
}

textarea.form-control {
    min-height: 7.5rem;
    resize: vertical;
}

select.form-control {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23313131' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M2 5l6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 16px 12px;
    padding-right: 2.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
}

.form-actions {
    margin-top: var(--spacing-xl);
}

.form-error {
    color: var(--color-danger);
    font-size: var(--font-size-xs);
    margin-top: var(--spacing-xs);
}

@media (max-width: 35.9375em) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

/* ==========================================
   Hero — Page d'accueil
   Design inspire de branfere.com
   ========================================== */
.hero--home {
    background: linear-gradient(135deg, var(--color-navy) 0%, #2a3d72 35%, #1e2d54 70%, #162245 100%);
    color: #fff;
    min-height: 26.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

/* Grand cercle decoratif (haut droite) */
.hero--home::before {
    content: '';
    position: absolute;
    width: 31.25rem;
    height: 31.25rem;
    top: -9.375rem;
    right: -7.5rem;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.04);
    box-shadow: inset 0 0 80px rgba(255, 255, 255, 0.02);
    pointer-events: none;
}

/* Grille de points (bas gauche) + croix medicale superposee */
.hero--home::after {
    content: '';
    position: absolute;
    width: 8.75rem;
    height: 6.25rem;
    bottom: 1.875rem;
    left: 4%;
    background-image: radial-gradient(circle, rgba(255, 255, 255, 0.05) 1.5px, transparent 1.5px);
    background-size: 0.875rem 0.875rem;
    pointer-events: none;
}

.hero__content {
    max-width: 47.5rem;
    margin: 0 auto;
    text-align: center;
    padding: var(--spacing-3xl) var(--spacing-md);
    position: relative;
    z-index: 1;
}

.hero__title {
    font-size: 2.75rem;
    font-weight: 300;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--spacing-md);
    color: #fff;
    line-height: 1.15;
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    font-weight: 400;
    margin-bottom: var(--spacing-xl);
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.65;
    max-width: 38.75rem;
    margin-left: auto;
    margin-right: auto;
}

.hero__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* Bouton outline plus visible sur le hero */
.hero__actions .btn--outline {
    border-color: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(4px);
}

.hero__actions .btn--outline:hover {
    border-color: #fff;
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

@media (max-width: 47.9375em) {
    .hero--home {
        min-height: 20rem;
    }

    .hero__content {
        padding: var(--spacing-2xl) var(--spacing-md);
    }

    .hero__title {
        font-size: 1.75rem;
        letter-spacing: 1px;
    }

    .hero__subtitle {
        font-size: var(--font-size-base);
    }

    .btn--lg {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-sm);
    }
}

@media (max-width: 35.9375em) {
    .hero__title {
        font-size: 1.5rem;
    }
}

/* ==========================================
   Key Figures
   ========================================== */
.key-figure {
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-lg);
}

.key-figure__number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
}

.key-figure__label {
    display: block;
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.4px;
}

@media (max-width: 35.9375em) {
    .key-figure {
        padding: var(--spacing-md) var(--spacing-sm);
    }

    .key-figure__number {
        font-size: 1.75rem;
    }
}

/* ==========================================
   Pages d'erreur (404, 403, 500, 503)
   ========================================== */
.error-page {
    text-align: center;
    padding: var(--spacing-2xl) 0 var(--spacing-3xl);
    max-width: var(--max-width-prose);
    margin: 0 auto;
}

/* ── Illustration (code + icone SVG) ── */
.error-page__illustration {
    position: relative;
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.error-page__code {
    display: block;
    font-size: 6rem;
    font-weight: 700;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.85;
    margin-bottom: var(--spacing-sm);
}

.error-page__icon {
    display: block;
    margin: 0 auto;
    color: var(--color-primary);
}

/* Variantes de couleur par type d'erreur */
.error-page__illustration--forbidden {
    color: var(--color-danger);
}
.error-page__illustration--forbidden .error-page__code {
    color: var(--color-danger);
}
.error-page__illustration--forbidden .error-page__icon {
    color: var(--color-danger);
}

.error-page__illustration--server {
    color: var(--color-warning);
}
.error-page__illustration--server .error-page__code {
    color: var(--color-warning);
}
.error-page__illustration--server .error-page__icon {
    color: var(--color-warning);
}

.error-page__illustration--maintenance {
    color: var(--section-cesu);
}
.error-page__illustration--maintenance .error-page__code {
    color: var(--section-cesu);
}
.error-page__illustration--maintenance .error-page__icon {
    color: var(--section-cesu);
}

/* ── Texte principal ── */
.error-page__title {
    font-size: 1.75rem;
    font-weight: 300;
    text-transform: uppercase;
    margin-bottom: var(--spacing-md);
}

.error-page__subtitle {
    color: var(--color-text-light);
    font-size: var(--font-size-lg);
    max-width: 33.75rem;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.7;
}

/* ── Recherche ── */
.error-page__search {
    margin-bottom: var(--spacing-2xl);
}

.error-page__search-form {
    max-width: 32.5rem;
    margin: 0 auto;
}

.error-page__search-group {
    display: flex;
    gap: var(--spacing-sm);
}

.error-page__search-group .form-control {
    flex: 1;
    font-size: var(--font-size-base);
}

.error-page__search-group .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    white-space: nowrap;
}

.error-page__search-hint {
    margin-top: var(--spacing-sm);
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
}
.error-page__search-hint strong {
    color: var(--color-text);
}

/* ── Grille de suggestions (cartes) ── */
.error-page__suggestions {
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.error-page__suggestions-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.error-page__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.error-page__card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-lg) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    text-decoration: none;
    color: var(--color-text);
    background: var(--color-bg-white);
    transition: all var(--transition-base);
}
.error-page__card:hover {
    border-color: var(--color-primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.error-page__card-icon {
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.error-page__card-label {
    font-weight: 600;
    font-size: var(--font-size-base);
}

.error-page__card-desc {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    line-height: 1.4;
}

/* ── Variante compacte (liens simples, 403) ── */
.error-page__suggestions--compact {
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--color-border);
}

.error-page__links {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm) var(--spacing-lg);
}

.error-page__links a {
    color: var(--color-navy);
    text-decoration: underline;
    text-underline-offset: 3px;
    font-weight: 500;
    transition: color var(--transition-fast);
}
.error-page__links a:hover {
    color: var(--color-primary);
}

/* ── Actions (boutons) ── */
.error-page__actions {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
    margin-top: var(--spacing-xl);
}

.error-page__actions .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ── Conseils (500, 503) ── */
.error-page__tips {
    text-align: left;
    max-width: 28.75rem;
    margin: 0 auto var(--spacing-lg);
    background: var(--color-bg-light);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg) var(--spacing-xl);
}

.error-page__tips-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.error-page__tips-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.error-page__tips-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-sm);
    line-height: 1.5;
}

.error-page__tips-list li svg {
    flex-shrink: 0;
    color: var(--color-primary);
}

.error-page__tips-list a {
    color: var(--color-navy);
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* ── Debug (URL demandée, 404 uniquement) ── */
.error-page__debug {
    margin-top: var(--spacing-2xl);
    font-size: var(--font-size-xs);
    color: var(--color-text-light);
    opacity: 0.7;
}

.error-page__debug code {
    background: var(--color-bg-light);
    padding: 0.15em 0.4em;
    border-radius: var(--radius-sm);
    font-size: 0.8em;
    word-break: break-all;
}

/* ── Responsive ── */
@media (max-width: 47.9375em) {
    .error-page__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 35.9375em) {
    .error-page__code {
        font-size: 4rem;
    }

    .error-page__title {
        font-size: 1.375rem;
    }

    .error-page__search-group {
        flex-direction: column;
    }

    .error-page__grid {
        grid-template-columns: 1fr;
    }

    .error-page__actions {
        flex-direction: column;
        align-items: center;
    }

    .error-page__tips {
        padding: var(--spacing-md);
    }
}

/* ==========================================
   Tooltips CSS — data-tooltip
   Remplace les title= natifs par des tooltips stylisés.
   Usage : data-tooltip="Texte" [data-tooltip-pos="top|bottom|left|right"]
   ========================================== */
[data-tooltip] {
    position: relative;
}

[data-tooltip]::before,
[data-tooltip]::after {
    position: absolute;
    z-index: 9999;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.15s ease, transform 0.15s ease;
}

/* Bulle */
[data-tooltip]::after {
    content: attr(data-tooltip);
    white-space: nowrap;
    font-size: .6875rem;
    font-weight: 400;
    line-height: 1.3;
    letter-spacing: .01em;
    text-transform: none;
    color: #fff !important;
    background: #344b8d !important;
    padding: .25rem .5rem;
    border-radius: .2rem;
    box-shadow: none;
}

/* Flèche */
[data-tooltip]::before {
    content: '';
    border: 4px solid transparent;
}

/* Position par défaut : top */
[data-tooltip]::after {
    bottom: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(4px);
}

[data-tooltip]::before {
    bottom: calc(100% - 4px);
    left: 50%;
    transform: translateX(-50%);
    border-top-color: #344b8d;
}

/* Hover / Focus */
[data-tooltip]:hover::before,
[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::before,
[data-tooltip]:focus-visible::after {
    opacity: 1;
}

[data-tooltip]:hover::after,
[data-tooltip]:focus-visible::after {
    transform: translateX(-50%) translateY(0);
}

/* Position bottom */
[data-tooltip-pos="bottom"]::after {
    bottom: auto;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%) translateY(-4px);
}

[data-tooltip-pos="bottom"]::before {
    bottom: auto;
    top: calc(100% - 4px);
    left: 50%;
    transform: translateX(-50%);
    border-top-color: transparent;
    border-bottom-color: #344b8d;
}

[data-tooltip-pos="bottom"]:hover::after,
[data-tooltip-pos="bottom"]:focus-visible::after {
    transform: translateX(-50%) translateY(0);
}

/* Position left */
[data-tooltip-pos="left"]::after {
    bottom: auto;
    left: auto;
    right: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%) translateX(4px);
}

[data-tooltip-pos="left"]::before {
    bottom: auto;
    left: auto;
    right: calc(100% - 4px);
    top: 50%;
    transform: translateY(-50%);
    border-top-color: transparent;
    border-left-color: #344b8d;
}

[data-tooltip-pos="left"]:hover::after,
[data-tooltip-pos="left"]:focus-visible::after {
    transform: translateY(-50%) translateX(0);
}

/* Position right */
[data-tooltip-pos="right"]::after {
    bottom: auto;
    left: calc(100% + 6px);
    top: 50%;
    transform: translateY(-50%) translateX(-4px);
}

[data-tooltip-pos="right"]::before {
    bottom: auto;
    left: calc(100% - 4px);
    top: 50%;
    transform: translateY(-50%);
    border-top-color: transparent;
    border-right-color: #344b8d;
}

[data-tooltip-pos="right"]:hover::after,
[data-tooltip-pos="right"]:focus-visible::after {
    transform: translateY(-50%) translateX(0);
}

/* Contexte : forcer bottom dans les lignes de ressources et tableaux (peu de place au-dessus) */
.resource-row__actions [data-tooltip]::after,
.resource-table__row [data-tooltip]::after {
    bottom: auto;
    top: calc(100% + 6px);
    transform: translateX(-50%) translateY(-4px);
}

.resource-row__actions [data-tooltip]::before,
.resource-table__row [data-tooltip]::before {
    bottom: auto;
    top: calc(100% - 4px);
    border-top-color: transparent;
    border-bottom-color: #344b8d;
}

.resource-row__actions [data-tooltip]:hover::after,
.resource-row__actions [data-tooltip]:focus-visible::after,
.resource-table__row [data-tooltip]:hover::after,
.resource-table__row [data-tooltip]:focus-visible::after {
    transform: translateX(-50%) translateY(0);
}

/* ==========================================
   Hexagones de marque — déclinaison thématique
   Hexagone ouvert (5 côtés / 6), trait, inspiré du logo ANCESU
   Appliqué via body.theme--{thematique}
   ========================================== */

/* -- Mixin : variables par thématique -- */
body.theme--colloques  { --hex-bg: #fdf5f5; --hex-stroke: #a52020; --hex-menubar-bg: rgba(255, 255, 255, 0.97); }
body.theme--ressources { --hex-bg: #f0f2f8; --hex-stroke: #2a3c70; --hex-menubar-bg: rgba(255, 255, 255, 0.97); }
body.theme--formations { --hex-bg: #fef8ec; --hex-stroke: #c4851d; --hex-menubar-bg: rgba(255, 255, 255, 0.97); }
body.theme--cesu       { --hex-bg: #eef8fc; --hex-stroke: #0078aa; --hex-menubar-bg: rgba(255, 255, 255, 0.97); }
body.theme--ancesu     { --hex-bg: #f7f9ec; --hex-stroke: #93a212; --hex-menubar-bg: rgba(255, 255, 255, 0.97); }

/* -- Fond de page thématique -- */
body[class*="theme--"] {
    /*background-color: var(--hex-bg);*/
}

body[class*="theme--"] .navbar {
    background-color: transparent;
}

body[class*="theme--"] #main-content {
    position: relative;
    z-index: 1;
}

body[class*="theme--"] .navbar__menubar {
    background-color: var(--hex-menubar-bg);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

body[class*="theme--"] .navbar--scrolled .navbar__menubar {
    background-color: rgba(255, 255, 255, 0.97);
}

/* -- Hexagones en fond (pseudo-element) -- */
body[class*="theme--"]::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 56.25rem;
    pointer-events: none;
    z-index: 0;
}

/* -- Responsive mobile -- */
@media (max-width: 47.9375em) {
    body[class*="theme--"]::before {
        height: 37.5rem;
        background-size: 200px 234px, 120px 140px, 160px 187px, 90px 105px, 110px 129px;
        background-position: calc(100% - 10px) -30px, -20px 100px, calc(100% - 40px) 320px, 30px 420px, calc(50% + 20px) 60px;
    }

    body[class*="theme--"]::after {
        top: 30rem;
        height: 7.5rem;
    }
}