/* =====================================================================
 * ASTRA Agency - components.css
 * Header, navigation, boutons, badges, hero, cartes projet, sections,
 * équipe, membre, événement, formulaire, footer. Refonte « premium ».
 * ===================================================================== */

/* ---------------------------------------------------------------------
 * HEADER / NAVIGATION
 * ------------------------------------------------------------------- */
.site-header {
	position: sticky; top: 0; z-index: 100;
	background: rgba(247, 245, 240, 0.85);
	backdrop-filter: saturate(150%) blur(12px);
	-webkit-backdrop-filter: saturate(150%) blur(12px);
	border-bottom: 1px solid var(--color-border);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: var(--s-6); min-height: 76px; }

.site-brand { display: inline-flex; align-items: center; gap: 0.6rem; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; letter-spacing: 0.04em; color: var(--color-text); }
.site-brand__mark { width: 28px; height: 28px; flex: none; }
.site-brand:hover { color: var(--color-text); }

/* Menu principal */
.primary-nav ul { display: flex; gap: clamp(1.2rem, 2.2vw, 2.1rem); align-items: center; }
.primary-nav a {
	font-family: var(--font-body); font-size: 0.95rem; font-weight: 500;
	color: var(--color-text); padding: 0.5rem 0; position: relative; display: inline-block;
}
.primary-nav > ul > li > a::after {
	content: ""; position: absolute; left: 0; right: 100%; bottom: -1px; height: 2px;
	background: var(--color-accent); transition: right var(--transition);
}
.primary-nav > ul > li > a:hover::after,
.primary-nav .current-menu-item > a::after,
.primary-nav .current-menu-parent > a::after,
.primary-nav .current-page-ancestor > a::after { right: 0; }
.primary-nav a:hover { color: var(--color-text); }

/* Sous-menu (Membres) */
.primary-nav .menu-item-has-children { position: relative; }
.primary-nav .menu-item-has-children > a::before {
	content: "›"; display: inline-block; margin-left: 0.4rem; transform: rotate(90deg);
	font-size: 0.8em; color: var(--color-text-mute);
}
.primary-nav .sub-menu {
	position: absolute; top: calc(100% + 6px); left: 50%; transform: translateX(-50%) translateY(8px);
	min-width: 220px; background: var(--color-surface); border: 1px solid var(--color-border);
	border-radius: var(--radius); padding: var(--s-2) 0; flex-direction: column; gap: 0;
	box-shadow: var(--shadow-md); opacity: 0; visibility: hidden; transition: opacity var(--transition), transform var(--transition), visibility var(--transition);
}
.primary-nav .menu-item-has-children:hover > .sub-menu,
.primary-nav .menu-item-has-children:focus-within > .sub-menu { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.primary-nav .sub-menu li { width: 100%; }
.primary-nav .sub-menu a { display: block; padding: 0.6rem 1.3rem; font-size: 0.9rem; }
.primary-nav .sub-menu a::after { display: none; }
.primary-nav .sub-menu a:hover { background: var(--color-bg); color: var(--color-accent); }

/* Burger (mobile) */
.menu-toggle { display: none; background: none; border: 0; cursor: pointer; width: 46px; height: 46px; padding: 11px; }
.menu-toggle span { display: block; height: 2px; background: var(--color-text); border-radius: 2px; transition: var(--transition); }
.menu-toggle span + span { margin-top: 6px; }
.menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Cluster droit du header (nav + langue + burger) */
.header-right { display: flex; align-items: center; gap: clamp(1rem, 2.5vw, 2rem); }

/* Sélecteur de langue (Polylang) */
.lang-switch ul { display: flex; align-items: center; gap: 0.2rem; }
.lang-switch li { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.08em; text-transform: uppercase; }
.lang-switch a { display: inline-block; padding: 0.25rem 0.45rem; border-radius: 4px; color: var(--color-text-light); }
.lang-switch a:hover { color: var(--color-text); }
.lang-switch .current-lang a { color: var(--color-text); font-weight: 700; background: var(--color-border); }

/* Menu Navigation par langue : on affiche le menu FR ou EN selon la classe body
 * (lang-fr / lang-en). display:contents = le wrapper n'altère pas le flex du header. */
.nav-fr { display: contents; }
.nav-en { display: none; }
body.lang-en .nav-fr { display: none; }
body.lang-en .nav-en { display: contents; }

/* ---------------------------------------------------------------------
 * BOUTONS - système cohérent
 * ------------------------------------------------------------------- */
.btn {
	display: inline-flex; align-items: center; justify-content: center; gap: 0.55rem;
	font-family: var(--font-body); font-weight: 600; font-size: 0.98rem; line-height: 1;
	letter-spacing: 0.01em; white-space: nowrap;
	padding: 1rem 1.85rem; border-radius: var(--radius); border: 1.5px solid transparent;
	cursor: pointer; transition: var(--transition); text-align: center;
}
.btn--primary { background: var(--color-dark); color: var(--color-bg); border-color: var(--color-dark); }
.btn--primary:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-dark); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.btn--secondary { background: transparent; color: var(--color-text); border-color: var(--color-border-strong); }
.btn--secondary:hover { border-color: var(--color-dark); background: var(--color-dark); color: var(--color-bg); transform: translateY(-2px); }
.btn--light { background: var(--color-bg); color: var(--color-dark); border-color: var(--color-bg); }
.btn--light:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-dark); transform: translateY(-2px); }
.btn--ghost { background: transparent; color: var(--on-dark); border-color: var(--on-dark-border); }
.btn--ghost:hover { border-color: var(--color-accent); color: var(--color-accent); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-4); }

/* Lien fléché discret */
.link-arrow { display: inline-flex; align-items: center; gap: 0.5rem; font-weight: 600; color: var(--color-text); }
.link-arrow::after { content: "→"; transition: transform var(--transition); color: var(--color-accent); }
.link-arrow:hover { color: var(--color-accent); }
.link-arrow:hover::after { transform: translateX(4px); }

/* ---------------------------------------------------------------------
 * BADGES / TAGS
 * ------------------------------------------------------------------- */
.badge {
	display: inline-flex; align-items: center; font-family: var(--font-mono);
	font-size: 0.68rem; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase;
	padding: 0.4rem 0.75rem; border: 1px solid var(--color-border-strong); border-radius: 100px;
	color: var(--color-text-light); line-height: 1; white-space: nowrap;
}
.badge--accent { border-color: var(--color-accent); color: #7A5F2E; }
.tag-list { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.tag-list .badge a { color: inherit; }

/* ---------------------------------------------------------------------
 * HERO (accueil)
 * ------------------------------------------------------------------- */
.hero { position: relative; overflow: hidden; padding-block: clamp(3.25rem, 7vw, 6.5rem); }
/* Lueur radiale dorée subtile (remplace l'ancien triangle) */
.hero::before {
	content: ""; position: absolute; z-index: 0; top: -25%; right: -10%;
	width: min(70vw, 760px); aspect-ratio: 1; border-radius: 50%;
	background: radial-gradient(circle, rgba(200, 169, 110, 0.16), rgba(200, 169, 110, 0) 62%);
	pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero__inner { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.hero__content { max-width: 36rem; }
.hero__content .eyebrow { margin-bottom: var(--s-4); }
.hero h1 { font-size: clamp(2.5rem, 4.6vw, 4.4rem); line-height: 1.02; max-width: 15ch; margin-bottom: var(--s-5); }
.hero__subtitle {
	font-family: var(--font-mono); font-size: clamp(0.92rem, 1.3vw, 1.1rem);
	letter-spacing: 0.04em; color: var(--color-text-light); margin-bottom: var(--s-7); max-width: 40ch;
}
.hero .btn-row { margin-top: 0; }

/* Visuel : photo désaturée + voile, cadre or décalé, label technique */
.hero__visual { position: relative; }
.hero__visual::before {
	content: ""; position: absolute; inset: 0; transform: translate(18px, 18px);
	border: 1px solid var(--color-accent); border-radius: var(--radius-lg); z-index: 0;
}
.hero__visual .wp-block-image, .hero__visual figure { position: relative; z-index: 1; margin: 0; }
.hero__visual img {
	display: block; width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
	border-radius: var(--radius-lg); filter: grayscale(100%) contrast(1.05);
}
.hero__visual::after {
	content: ""; position: absolute; inset: 0; z-index: 2; border-radius: var(--radius-lg);
	background: linear-gradient(160deg, rgba(13,13,13,0) 45%, rgba(13,13,13,0.45) 100%); pointer-events: none;
}
.hero__visual .hero__tag {
	position: absolute; z-index: 3; left: 1rem; bottom: 1rem;
	font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.14em; text-transform: uppercase;
	color: var(--on-dark); background: rgba(13,13,13,0.55); backdrop-filter: blur(4px);
	padding: 0.4rem 0.7rem; border-radius: 100px; border: 1px solid rgba(200,169,110,0.5);
}
@media (max-width: 880px) {
	.hero__inner { grid-template-columns: 1fr; gap: clamp(2rem, 6vw, 3rem); }
	.hero h1 { max-width: 18ch; }
	.hero__visual { max-width: 440px; }
	.hero__visual::before { transform: translate(12px, 12px); }
}

/* ---------------------------------------------------------------------
 * GRILLE PROJETS - cohérente, cartes de hauteur égale
 * ------------------------------------------------------------------- */
.projects-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.25rem, 2.5vw, 2rem); }
.projects-grid--featured { grid-template-columns: repeat(3, 1fr); }

.project-card {
	display: flex; flex-direction: column; height: 100%;
	background: var(--color-surface); border: 1px solid var(--color-border);
	border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm);
	transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: var(--color-border-strong); }

.project-card__media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--color-dark); }
.project-card__media img,
.project-card__media .astra-placeholder {
	width: 100%; height: 100%; object-fit: cover;
	filter: grayscale(100%) contrast(1.04); transition: filter var(--transition), transform 0.7s var(--ease);
}
.project-card:hover .project-card__media img,
.project-card:hover .project-card__media .astra-placeholder { filter: grayscale(0%); transform: scale(1.05); }
.project-card__media::after { content: ""; position: absolute; inset: 0; background: var(--color-accent-alt); mix-blend-mode: multiply; opacity: 0; transition: opacity var(--transition); }
.project-card:hover .project-card__media::after { opacity: 0.16; }

.project-card__body { display: flex; flex-direction: column; flex: 1; padding: clamp(1.25rem, 2vw, 1.6rem); gap: 0.6rem; }
.project-card__meta { display: flex; flex-wrap: wrap; gap: var(--s-2); align-items: center; }
.project-card__num { font-family: var(--font-label); font-size: 1.05rem; color: var(--color-accent-text); letter-spacing: 0.06em; margin-right: 0.25rem; }
.project-card__title { margin: 0; }
.project-card__desc { color: var(--color-text-light); font-size: 0.96rem; line-height: 1.55; margin: 0; }
.project-card__cta { margin-top: auto; padding-top: var(--s-3); font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent-text); display: inline-flex; gap: 0.4rem; }
.project-card:hover .project-card__cta { color: var(--color-dark); }

/* ---------------------------------------------------------------------
 * FILTRES PROJETS
 * ------------------------------------------------------------------- */
.filters { display: flex; flex-wrap: wrap; gap: var(--s-2); margin-bottom: clamp(2rem, 4vw, 3rem); }
.filter-btn {
	font-family: var(--font-mono); font-size: 0.74rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
	background: transparent; border: 1px solid var(--color-border-strong); border-radius: 100px;
	padding: 0.55rem 1.15rem; cursor: pointer; color: var(--color-text-light); transition: var(--transition);
}
.filter-btn:hover { border-color: var(--color-dark); color: var(--color-text); }
.filter-btn.is-active { background: var(--color-dark); color: var(--color-bg); border-color: var(--color-dark); }
.is-hidden { display: none !important; }

/* ---------------------------------------------------------------------
 * MANIFESTE (citation, fond sombre)
 * ------------------------------------------------------------------- */
.manifesto .container { max-width: var(--container-wide); }
.manifesto blockquote { font-family: var(--font-display); font-weight: 500; font-size: clamp(1.9rem, 4.2vw, 3.4rem); line-height: 1.2; max-width: 24ch; }
.manifesto blockquote .accent { color: var(--color-accent); font-style: italic; }
.manifesto cite { display: block; margin-top: var(--s-6); font-family: var(--font-mono); font-size: 0.82rem; letter-spacing: 0.1em; color: var(--on-dark-mute); font-style: normal; }

/* ---------------------------------------------------------------------
 * STATS / VALEURS
 * ------------------------------------------------------------------- */
.values-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: clamp(1.25rem, 2.5vw, 2rem); }
.value-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: clamp(1.5rem, 2.5vw, 2.25rem); box-shadow: var(--shadow-sm); }
.value-card .num { display: block; font-family: var(--font-label); font-size: 2.4rem; color: var(--color-accent); line-height: 1; margin-bottom: var(--s-3); }
.value-card h3 { margin-bottom: var(--s-2); }
.value-card p { color: var(--color-text-light); font-size: 0.98rem; margin: 0; }

/* ---------------------------------------------------------------------
 * ÉQUIPE (aperçu + liste)
 * ------------------------------------------------------------------- */
.team-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: clamp(1.5rem, 3vw, 2.5rem); }
.team-member { flex: 0 1 210px; max-width: 240px; text-align: left; }
.team-member__photo { aspect-ratio: 3 / 4; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-dark); margin-bottom: var(--s-4); }
.team-member__photo img,
.team-member__photo .astra-placeholder { width: 100%; height: 100%; object-fit: cover; filter: grayscale(100%); transition: filter var(--transition), transform var(--transition); }
.team-member:hover .team-member__photo img,
.team-member:hover .team-member__photo .astra-placeholder { filter: grayscale(0%); transform: scale(1.04); }
.team-member__name { font-family: var(--font-display); font-size: 1.5rem; line-height: 1.1; margin: 0 0 0.2rem; }
.team-member__role { font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-light); }
.section--dark .team-member__name { color: var(--on-dark); }

/* ---------------------------------------------------------------------
 * PAGE MEMBRE
 * ------------------------------------------------------------------- */
.member-hero { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.member-hero__photo { aspect-ratio: 3 / 4; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-dark); }
.member-hero__photo img, .member-hero__photo .astra-placeholder { width: 100%; height: 100%; object-fit: cover; }
.member-hero__name { margin-bottom: 0.25rem; }
.member-hero__role { font-family: var(--font-mono); letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent); font-size: 0.82rem; margin-bottom: var(--s-5); }
.member-quote { font-family: var(--font-display); font-style: italic; font-size: clamp(1.4rem, 2.2vw, 1.75rem); line-height: 1.3; border-left: 3px solid var(--color-accent); padding-left: var(--s-5); margin: var(--s-6) 0 0; color: var(--color-text); }
.member-hero__name { font-size: clamp(2.2rem, 3.6vw, 3rem); }

/* Contenu membre 100% éditable (hero en colonnes + journal), rendu par the_content */
.member-content > .wp-block-columns.member-hero { margin-bottom: var(--s-8); align-items: start; }
.member-content .member-hero__photo figure { height: 100%; margin: 0; }
.member-content .member-hero__photo img { height: 100%; }
.member-content .member-hero__text .lead { color: var(--color-text-light); }
.member-content > h2 {
	font-size: clamp(1.5rem, 2.4vw, 2rem); margin: var(--s-7) 0 var(--s-3);
	padding-top: var(--s-5); border-top: 1px solid var(--color-border); position: relative; max-width: 72ch;
}
.member-content > h2::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 3px; background: var(--color-accent); }
.member-content > p { color: var(--color-text-light); max-width: 72ch; }

/* Journal hebdomadaire - contenu éditeur (the_content) */
.journal-content { margin-top: var(--s-6); }
.journal-content h2 {
	font-size: clamp(1.5rem, 2.4vw, 2rem); margin: var(--s-7) 0 var(--s-3);
	padding-top: var(--s-5); border-top: 1px solid var(--color-border);
	position: relative;
}
.journal-content h2:first-child { margin-top: 0; }
.journal-content h2::before { content: ""; position: absolute; top: -1px; left: 0; width: 48px; height: 3px; background: var(--color-accent); }
.journal-content p { color: var(--color-text-light); max-width: 68ch; }

/* ---------------------------------------------------------------------
 * PAGE ÉVÉNEMENT
 * ------------------------------------------------------------------- */
.video-embed { position: relative; aspect-ratio: 16 / 9; border-radius: var(--radius-lg); overflow: hidden; background: var(--color-dark); margin-block: clamp(1.75rem, 3vw, 2.5rem); box-shadow: var(--shadow-md); }
.video-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.event-link-card { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: var(--s-5); background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.25rem); margin-top: var(--s-6); box-shadow: var(--shadow-sm); }
.event-link-card h3 { margin: 0 0 0.3rem; }
.event-link-card p { margin: 0; color: var(--color-text-light); font-family: var(--font-mono); font-size: 0.85rem; }

/* ---------------------------------------------------------------------
 * CONTACT + FORMULAIRE (CF7)
 * ------------------------------------------------------------------- */
.contact-grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: start; }
.contact-info h3 { margin-bottom: var(--s-2); }
.contact-info p { color: var(--color-text-light); margin-bottom: var(--s-4); }
.contact-info strong { display: block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-text-light); font-weight: 700; margin-bottom: 0.2rem; }
.contact-info a { color: var(--color-text); border-bottom: 1px solid var(--color-accent); }
.contact-info a:hover { color: var(--color-accent); }

.wpcf7-form p { margin-bottom: var(--s-5); }
.wpcf7-form label { display: block; font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.1em; text-transform: uppercase; font-weight: 700; color: var(--color-text); margin-bottom: var(--s-2); }
.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form select,
.wpcf7-form textarea {
	width: 100%; padding: 0.85rem 1.05rem; font-family: var(--font-body); font-size: 1rem;
	background: var(--color-surface); border: 1px solid var(--color-border-strong); border-radius: var(--radius);
	color: var(--color-text); transition: border-color var(--transition), box-shadow var(--transition); margin-top: 0.35rem;
}
.wpcf7-form textarea { min-height: 160px; resize: vertical; }
.wpcf7-form input:focus, .wpcf7-form textarea:focus, .wpcf7-form select:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.18); }
.wpcf7-form .wpcf7-submit {
	display: inline-flex; align-items: center; width: auto; background: var(--color-dark); color: var(--color-bg);
	border: 1.5px solid var(--color-dark); cursor: pointer; padding: 1rem 2.25rem; border-radius: var(--radius);
	font-family: var(--font-body); font-weight: 600; font-size: 0.98rem; transition: var(--transition); margin-top: var(--s-2);
}
.wpcf7-form .wpcf7-submit:hover { background: var(--color-accent); border-color: var(--color-accent); color: var(--color-dark); transform: translateY(-2px); }
.wpcf7-spinner { margin: 0 0 0 0.5rem; }
.wpcf7 .wpcf7-response-output { border-radius: var(--radius); margin: var(--s-4) 0 0; padding: 0.8rem 1rem; font-size: 0.9rem; }

/* ---------------------------------------------------------------------
 * SINGLE PROJET - fiche
 * ------------------------------------------------------------------- */
.projet-fiche { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: clamp(1.5rem, 3vw, 2.25rem); box-shadow: var(--shadow-sm); position: sticky; top: 100px; }
.projet-fiche .eyebrow { margin-bottom: var(--s-4); }
.projet-fiche ul { display: grid; gap: 0; }
.projet-fiche li { padding: var(--s-4) 0; border-bottom: 1px solid var(--color-border); }
.projet-fiche li:last-child { border-bottom: 0; padding-bottom: 0; }
.projet-fiche li strong { display: block; font-family: var(--font-mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-light); margin-bottom: 0.3rem; }

/* ---------------------------------------------------------------------
 * PAGES GÉNÉRIQUES / PROSE
 * ------------------------------------------------------------------- */
.page-hero { padding-block: clamp(4rem, 9vw, 7rem) clamp(1.5rem, 4vw, 3rem); }
.page-hero .lead { margin-top: var(--s-5); }
.prose { max-width: var(--container-text); }
.prose > * + * { margin-top: var(--s-4); }
.prose h2 { margin-top: var(--s-7); margin-bottom: var(--s-3); }
.prose h3 { margin-top: var(--s-6); margin-bottom: var(--s-2); }
.prose p { color: var(--color-text-light); }
.prose ul { list-style: disc; padding-left: 1.4rem; color: var(--color-text-light); }
.prose li { margin-top: var(--s-2); }
.prose a { color: var(--color-text); border-bottom: 1px solid var(--color-accent); }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); }
.grid-sidebar { display: grid; grid-template-columns: 1.6fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }

/* ---------------------------------------------------------------------
 * FOOTER
 * ------------------------------------------------------------------- */
.site-footer { background: var(--color-dark); color: var(--on-dark-mute); padding-block: clamp(3.5rem, 7vw, 5.5rem) 2rem; }
.site-footer__top { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); padding-bottom: var(--s-7); border-bottom: 1px solid var(--on-dark-border); }
.site-footer__brand { font-family: var(--font-display); font-size: 2rem; color: var(--on-dark); letter-spacing: 0.04em; margin-bottom: var(--s-4); }
.site-footer p { max-width: 42ch; }
.site-footer h4, .site-footer__heading { color: var(--on-dark); font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; font-weight: 700; margin-bottom: var(--s-4); }
.site-footer li { margin-bottom: var(--s-3); }
.site-footer a:hover { color: var(--color-accent); }
.site-footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--s-4); padding-top: var(--s-6); font-family: var(--font-mono); font-size: 0.74rem; letter-spacing: 0.05em; color: rgba(247,245,240,0.62); }

/* =====================================================================
 * RESPONSIVE - tablette & mobile (375 / 768 / 1024)
 * ===================================================================== */
@media (max-width: 1024px) {
	.projects-grid, .projects-grid--featured { grid-template-columns: repeat(2, 1fr); }
	.contact-grid { grid-template-columns: 1fr; }
	.projet-fiche { position: static; }
}

@media (max-width: 768px) {
	/* Navigation mobile plein écran */
	.menu-toggle { display: block; z-index: 110; }
	.primary-nav {
		position: fixed; inset: 76px 0 0 0; background: var(--color-bg);
		transform: translateX(100%); transition: transform var(--transition);
		padding: var(--s-6) clamp(1.25rem, 5vw, 3rem); overflow-y: auto; border-top: 1px solid var(--color-border);
	}
	.primary-nav.is-open { transform: translateX(0); }
	.primary-nav ul { flex-direction: column; gap: 0; align-items: stretch; }
	.primary-nav > ul > li { border-bottom: 1px solid var(--color-border); }
	.primary-nav a { font-family: var(--font-display); font-size: 1.6rem; padding: 0.85rem 0; }
	.primary-nav > ul > li > a::after { display: none; }
	.primary-nav .menu-item-has-children > a::before { display: none; }
	.primary-nav .sub-menu { position: static; transform: none; opacity: 1; visibility: visible; box-shadow: none; border: 0; padding: 0 0 var(--s-4) var(--s-5); background: transparent; min-width: 0; }
	.primary-nav .sub-menu a { font-family: var(--font-body); font-size: 1.05rem; padding: 0.4rem 0; }

	.projects-grid, .projects-grid--featured { grid-template-columns: 1fr; }
	.member-hero { grid-template-columns: 1fr; gap: var(--s-6); }
	.member-hero__photo { max-width: 340px; }
	.grid-2, .grid-sidebar, .site-footer__top { grid-template-columns: 1fr; }
	.event-link-card { flex-direction: column; align-items: flex-start; }
	.event-link-card .btn { width: 100%; }
	.site-footer__bottom { flex-direction: column; gap: var(--s-2); }
}

@media (max-width: 420px) {
	.hero h1 { max-width: 100%; }
	.hero .btn-row .btn { width: 100%; }
}