/* @layer-wrap:site.zones */
@layer site.zones {
/* Version: 11-10-2026-hub-sticky-header */
#portfolio_page header,
#portfolio_page #header {
    /* Menu mobile : tailles et respiration (mobile.css ≤1100px) */
    --portfolios-hamburger-icon-size: 2.125rem;
    --portfolios-hamburger-min-touch: 3.25rem;
    --portfolios-hamburger-touch-padding: 0.4rem;
    --portfolios-header-wrapper-gap: 0.75rem;
    /* Espacement entre liens (desktop / mobile / sous-menus) */
    --portfolios-header-nav-gap-x: 1.25rem;
    --portfolios-header-nav-gap-y: 0.4rem;
    --portfolios-header-nav-gap-mobile: 0.35rem;/* En-tête en îlot (matrices : Bento, Verre, forme « Flottante ») : écart fixe autour (--pf-header-pad-outer),
       le réglage s'applique dans l'îlot. */
    
}

/*
 * Item avec sous-menu :
 * a.nav__item-main = [libellé + chevron], un seul contrôle (comme desktop).
 */
#portfolio_page #header-nav .item-has-children {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

#portfolio_page #header-nav a.nav__item-main {
    display: inline-flex;
    flex-direction: row;
    flex-wrap: nowrap;
    align-items: center;
    justify-content: flex-start;
    gap: 0.35em;
    max-width: 100%;
    margin: 0;
    min-width: 0;
}


#portfolio_page #header-nav .submenu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
    margin: 0;
    padding: 0;
    border: none;
    background: transparent;
    color: inherit;
    line-height: 1;
    width: 1.1em;
    height: 1.1em;
    font-size: calc(var(--portfolios-font-size-base) * 0.85);
    pointer-events: none;
    transition: color var(--portfolios-nav-links-transition, 280ms cubic-bezier(0.22, 1, 0.36, 1)),
                opacity var(--portfolios-nav-links-transition, 280ms cubic-bezier(0.22, 1, 0.36, 1));
}

#portfolio_page #header-nav .submenu-toggle-icon {
    color: inherit;
}

#portfolio_page #header-nav .submenu-toggle .submenu-toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    line-height: 0;
}

#portfolio_page #header-nav .submenu-toggle .submenu-toggle-icon svg {
    display: block;
    width: 1em;
    height: 1em;
    transition: transform 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* Mobile / accordéon : rotation sur .submenu-open */
#portfolio_page #header-nav .item-has-children.submenu-open .submenu-toggle .submenu-toggle-icon svg {
    transform: rotate(180deg);
}

#portfolio_page #hub-logo {
	display: flex;
	align-items: center;
	min-height: var(--portfolios-hamburger-min-touch, 3.25rem);
}

#portfolio_page #hub-logo > a {
	display: flex;
	align-items: center;
	gap: inherit;
}

#portfolio_page #hub-logo .hub-logo__mark--image {
	display: flex;
	align-items: center;
	justify-content: center;
	transition: 0.2s linear;
}

#portfolio_page #hub-logo .hub-logo__mark--image:hover {
	opacity: 0.5;
}

#portfolio_page #hub-logo .hub-logo__mark--image #site-title,
#portfolio_page #hub-logo .hub-logo__mark--text {
	color: var(--portfolios-nav-text-color);
	transition: color var(--portfolios-nav-links-transition);
}

/* Largeur pilotée par --portfolios-logo-width (setup / customizer) */
#portfolio_page #hub-logo .hub-logo__mark--image img {
	width: var(--portfolios-logo-width, 120px);
	height: auto;
	max-width: 100%;
	object-fit: contain;
}

@media screen and (max-width: 450px) {

	/* Masquer le titre texte uniquement quand un logo image est affiché (sinon le titre du portfolio reste visible sur mobile) */
	#portfolio_page #hub-logo:has(.hub-logo__mark--image:not([hidden])) .hub-logo__mark--text {
		display: none;
	}

}

/* Sous-menus : fermés par défaut (mobile = ouverture au clic / .submenu-open) */
#portfolio_page .item-has-children .sub-menu {
    display: none;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    visibility: hidden;
    transition: opacity 0.25s ease, max-height 0.3s ease, visibility 0.25s ease;
}

#portfolio_page .item-has-children.submenu-open > .sub-menu {
    opacity: 1;
    max-height: 500px;
    visibility: visible;
    transition: opacity 0.25s ease, max-height 0.3s ease, visibility 0.25s ease;
}

@media (min-width: 1101px) {

    /*
     * Desktop : barre pleine largeur sous le header, visible au survol / :focus-within /
     * .submenu-hover-intent. Position fixed + top calculé en JS (header réel − pont).
     *
     * Pont de survol : padding-top + ::before au-dessus pour garder le pointeur dans le <li>.
     */
    #portfolio_page #header-nav .item-has-children > .sub-menu {
        position: fixed;
        left: 0;
        right: 0;
        top: calc(var(--header-height, 70px) - var(--portfolios-submenu-hover-bridge, 24px));
        box-sizing: border-box;
        /* Suit nav_text_size : évite un padding figé sur la taille générale du texte quand le menu est réduit */
        font-size: var(--portfolios-nav-font-size, 1rem);
        padding-top: var(--portfolios-submenu-hover-bridge, 24px);
        opacity: 0;
        visibility: hidden;
        max-height: 0;
        overflow: hidden;
        pointer-events: none;
        transition: opacity 0.2s ease, visibility 0.2s ease, max-height 0.25s ease;
    }

    /* Sous-menu : padding latéral relatif à la taille du texte du menu (évite un gros vide quand nav_text_size est petit) */
    #portfolio_page #header-nav .item-has-children > .sub-menu .sub-menu-content {
        width: 100%;
        box-sizing: border-box;
        padding-inline: 1.25em;
    }

    #portfolio_page #header-nav .item-has-children > .sub-menu ul {
        display: flex;
        padding: 1.25em 0;
        max-width: var(--layout-width-wide);
        width: 100%;
        margin-inline: auto;
        box-sizing: border-box;
    }

    #portfolio_page #header-nav .item-has-children:hover > .sub-menu,
    #portfolio_page #header-nav .item-has-children:focus-within > .sub-menu,
    #portfolio_page #header-nav .item-has-children.submenu-hover-intent > .sub-menu {
        opacity: 1;
        visibility: visible;
        max-height: 500px;
        overflow: visible;
        pointer-events: auto;
    }

    /* Bandeau invisible au-dessus du sous-menu (au-delà du padding-top) */
    #portfolio_page #header-nav .item-has-children:hover > .sub-menu::before,
    #portfolio_page #header-nav .item-has-children:focus-within > .sub-menu::before,
    #portfolio_page #header-nav .item-has-children.submenu-hover-intent > .sub-menu::before {
        content: "";
        display: block;
        position: absolute;
        left: 0;
        right: 0;
        bottom: 100%;
        height: 0.75rem;
        pointer-events: auto;
        z-index: 2;
    }
}

/*
 * Desktop : icône visible (état ouvert/fermé), non cliquable —
 * l’ouverture reste au survol / focus-within.
 */
@media (min-width: 1101px) {
    #portfolio_page #header-nav .item-has-children {
        display: inline-flex;
        flex-direction: column;
        align-items: stretch;
    }

    #portfolio_page #header-nav .item-has-children:hover .submenu-toggle .submenu-toggle-icon svg,
    #portfolio_page #header-nav .item-has-children:focus-within .submenu-toggle .submenu-toggle-icon svg,
    #portfolio_page #header-nav .item-has-children.submenu-hover-intent .submenu-toggle .submenu-toggle-icon svg {
        transform: rotate(180deg);
    }
}

/*
 * Header fixe line/tower :
 * - sans #hero : décaler le main sous le header
 * - avec #hero : le header passe par-dessus ; le hero absorbe
 *   padding-top = --header-height + --hero-padding-block
 *   La hauteur du header passe aussi par --pf-hero-offset, que lit design/home/section-layout.css (hero de
 *   l'accueil) : sa marge suit l'« Espacement vertical de l'en-tête » quelle que soit la couche qui l'emporte.
 * Hors #theme-visualiser (customizer : header en flux, pas d’overlay).
 */
#portfolio_page header.line ~ main:not(:has(> #hero)),
#portfolio_page header.tower ~ main:not(:has(> #hero)) {
    margin-top: var(--header-height, 70px);
}

#portfolio_page header.line ~ main:has(> #hero),
#portfolio_page header.tower ~ main:has(> #hero) {
    margin-top: 0;
}

#portfolio_page header.line ~ main > #hero:not(.hero-layout--image-behind),
#portfolio_page header.tower ~ main > #hero:not(.hero-layout--image-behind) {
    --pf-hero-offset: var(--header-height, 70px);
}

#portfolio_page header.line ~ main > #hero.hero-layout--image-behind #title-home #home-about,
#portfolio_page header.tower ~ main > #hero.hero-layout--image-behind #title-home #home-about {
    --pf-hero-offset: var(--header-height, 70px);
}
}

/* Déclarations imposées (D6, plan-elements-contenu.md § 6 bis) : couche « zones-imposees », après le thème, les
   dispositions et les pages, avant les réglages et le sur-mesure. Un thème ne les réécrit pas : il pose les
   variables d'accroche qu'elles lisent. Second bloc de couche : wrap.php --unwrap ne le retire pas. */
@layer site.zones-imposees {
#portfolio_page header,
#portfolio_page #header {
    padding-top: var(--pf-header-pad-outer, var(--portfolios-header-padding-y));
    padding-bottom: var(--pf-header-pad-outer, var(--portfolios-header-padding-y));
}

#portfolio_page #header-nav li:not(.item-has-children) .submenu-toggle {
    display: none;
}

#portfolio_page .item-has-children.submenu-open > .sub-menu {
    display: block;
}

@media (min-width: 1101px) {
    #portfolio_page #header-nav .item-has-children > .sub-menu {
        display: none;
    }
}

@media (min-width: 1101px) {
    #portfolio_page #header-nav .item-has-children:hover > .sub-menu,
    #portfolio_page #header-nav .item-has-children:focus-within > .sub-menu,
    #portfolio_page #header-nav .item-has-children.submenu-hover-intent > .sub-menu {
        display: block;
    }
}

#portfolio_page header.line ~ main:has(> #hero),
#portfolio_page header.tower ~ main:has(> #hero) {
    padding-top: 0;
}

#portfolio_page header.line ~ main > #hero:not(.hero-layout--image-behind),
#portfolio_page header.tower ~ main > #hero:not(.hero-layout--image-behind) {
    padding-top: calc(var(--header-height, 70px) + var(--hero-padding-block, 45px));
}

#portfolio_page header.line ~ main > #hero.hero-layout--image-behind #title-home #home-about,
#portfolio_page header.tower ~ main > #hero.hero-layout--image-behind #title-home #home-about {
    padding-top: calc(var(--header-height, 70px) + var(--hero-padding-block, 45px));
}
}