/**
 * IAM Certifications — styles front.
 * Design system Groupe IAM (tokens --ckd-*), disposition en cartes.
 * Les tokens sont posés sur .iam-cert : le composant est autonome, mais
 * hérite des variables du site si elles existent déjà globalement.
 */

.iam-cert {
	--ckd-accent: #0B5D3B;
	--ckd-accent-fonce: #093f28;
	--ckd-badge: #EDA900;
	--ckd-bg: #EDE8DE;
	--ckd-card: #FCFAF7;
	--ckd-ink: #12352A;
	--ckd-ink-soft: #5F6E67;
	--ckd-line: #D6CEC0;
	--ckd-radius: 18px;
	--ckd-serif: "Playfair Display", Georgia, "Times New Roman", serif;
	--ckd-sans: "Montserrat", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

	font-family: var(--ckd-sans);
	color: var(--ckd-ink);
	box-sizing: border-box;
}

.iam-cert *,
.iam-cert *::before,
.iam-cert *::after {
	box-sizing: border-box;
}

/* --------------------------------------------------------------------------
 * Sections (mode group_by_domaine)
 * ------------------------------------------------------------------------ */
.iam-cert-section {
	margin: 0 0 48px;
}

.iam-cert-section__title {
	font-family: var(--ckd-serif);
	color: var(--ckd-accent);
	font-size: clamp(1.6rem, 3vw, 2.4rem);
	text-align: center;
	margin: 0 0 6px;
}

.iam-cert-section__count {
	text-align: center;
	text-transform: uppercase;
	letter-spacing: .12em;
	font-size: .78rem;
	color: var(--ckd-ink-soft);
	margin: 0 0 28px;
}

/* --------------------------------------------------------------------------
 * Barre de filtre
 * ------------------------------------------------------------------------ */
.iam-cert-filters {
	display: flex;
	flex-wrap: wrap;
	gap: 8px;
	justify-content: center;
	margin: 0 0 28px;
}

.iam-cert-filter {
	border: 1px solid var(--ckd-line);
	background: var(--ckd-card);
	color: var(--ckd-ink-soft);
	border-radius: 999px;
	padding: 8px 18px;
	font: inherit;
	font-size: .9rem;
	cursor: pointer;
	transition: background .15s ease, color .15s ease, border-color .15s ease;
}

.iam-cert-filter:hover {
	border-color: var(--ckd-accent);
	color: var(--ckd-accent);
}

.iam-cert-filter.is-active {
	background: var(--ckd-accent);
	border-color: var(--ckd-accent);
	color: #fff;
}

/* --------------------------------------------------------------------------
 * Grille
 * ------------------------------------------------------------------------ */
.iam-cert-grid {
	display: grid;
	grid-template-columns: repeat(var(--iam-cols, 3), minmax(0, 1fr));
	gap: 20px;
}

@media (max-width: 1024px) {
	.iam-cert-grid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
	}
}

@media (max-width: 640px) {
	.iam-cert-grid {
		grid-template-columns: 1fr;
		gap: 20px;
	}
}

/* --------------------------------------------------------------------------
 * Carte
 * ------------------------------------------------------------------------ */
.iam-cert-card {
	display: flex;
	flex-direction: column;
	background: var(--ckd-card);
	border: 1px solid var(--ckd-line);
	border-radius: var(--ckd-radius);
	overflow: hidden;
	transition: transform .18s ease, box-shadow .18s ease;
}

.iam-cert-card:hover {
	transform: translateY(-4px);
	box-shadow: 0 14px 30px rgba(9, 63, 40, .14);
}

.iam-cert-card.is-hidden {
	display: none;
}

/* Média + pastilles superposées */
.iam-cert-card__media {
	position: relative;
	display: block;
	aspect-ratio: 16 / 9;
	overflow: hidden;
	background: var(--ckd-bg);
}

.iam-cert-card__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
	transition: transform .3s ease;
}

.iam-cert-card:hover .iam-cert-card__media img {
	transform: scale(1.04);
}

.iam-cert-card__media-fallback {
	position: absolute;
	inset: 0;
	background:
		radial-gradient(120% 120% at 0 0, rgba(11, 93, 59, .18), transparent 60%),
		linear-gradient(135deg, var(--ckd-bg), #dfd8c9);
}

.iam-cert-card__badge {
	position: absolute;
	top: 12px;
	right: 12px;
	background: var(--ckd-badge);
	color: var(--ckd-ink);
	font-size: .74rem;
	font-weight: 700;
	letter-spacing: .02em;
	padding: 6px 12px;
	border-radius: 999px;
	max-width: calc(100% - 24px);
	white-space: nowrap;
	overflow: hidden;
	text-overflow: ellipsis;
}

.iam-cert-card__duree {
	position: absolute;
	left: 12px;
	bottom: 12px;
	background: var(--ckd-card);
	color: var(--ckd-ink);
	font-size: .78rem;
	font-weight: 600;
	padding: 6px 12px;
	border-radius: 999px;
	box-shadow: 0 4px 12px rgba(0, 0, 0, .14);
}

/* Corps */
.iam-cert-card__body {
	display: flex;
	flex-direction: column;
	gap: 9px;
	padding: 16px;
	flex: 1;
}

.iam-cert-card__title {
	font-family: var(--ckd-serif);
	font-size: 1.12rem;
	line-height: 1.2;
	margin: 0;
	color: var(--ckd-accent);
}

.iam-cert-card__title a {
	color: inherit;
	text-decoration: none;
}

.iam-cert-card__title a:hover {
	text-decoration: underline;
}

.iam-cert-card__excerpt {
	margin: 0;
	color: var(--ckd-ink-soft);
	font-size: .88rem;
	line-height: 1.45;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.iam-cert-card__meta {
	display: flex;
	align-items: flex-start;
	gap: 8px;
	margin: 0;
	font-size: .84rem;
	color: var(--ckd-ink-soft);
	line-height: 1.4;
}

.iam-cert-card__meta strong {
	color: var(--ckd-ink);
}

/* Le texte « Pour : … » reste sur 2 lignes maximum pour garder la carte compacte. */
.iam-cert-card__meta > span:last-child {
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	overflow: hidden;
}

.iam-cert-card__icon {
	color: var(--ckd-accent);
	flex: 0 0 auto;
	line-height: 0;
	margin-top: 1px;
}

.iam-cert-card__tools {
	display: flex;
	flex-wrap: wrap;
	gap: 5px;
	list-style: none;
	margin: 0;
	padding: 0;
	max-height: 3.2em; /* deux rangées de pills au maximum */
	overflow: hidden;
}

.iam-cert-card__tool {
	background: var(--ckd-bg);
	color: var(--ckd-ink);
	border-radius: 999px;
	padding: 3px 9px;
	font-size: .72rem;
	line-height: 1.3;
}

.iam-cert-card__tool--plus {
	background: transparent;
	color: var(--ckd-ink-soft);
	font-weight: 600;
}

.iam-cert-card__footer {
	margin-top: auto;
	padding-top: 4px;
}

/* --------------------------------------------------------------------------
 * Bouton
 * ------------------------------------------------------------------------ */
.iam-cert-btn {
	display: inline-flex;
	align-items: center;
	gap: 7px;
	background: var(--ckd-accent);
	color: #fff;
	text-decoration: none;
	font-weight: 600;
	font-size: .86rem;
	padding: 9px 18px;
	border-radius: 999px;
	border: 1px solid var(--ckd-accent);
	cursor: pointer;
	transition: background .15s ease, transform .15s ease;
}

.iam-cert-btn:hover {
	background: var(--ckd-accent-fonce);
	color: #fff;
	transform: translateX(2px);
}

.iam-cert-btn__icon {
	line-height: 0;
	display: inline-flex;
}

/* --------------------------------------------------------------------------
 * État vide
 * ------------------------------------------------------------------------ */
.iam-cert-empty {
	text-align: center;
	color: var(--ckd-ink-soft);
	padding: 30px;
}

/* ==========================================================================
 * Finitions communes (cartes, focus, sélection)
 * ======================================================================== */
.iam-cert ::selection { background: var(--ckd-badge); color: var(--ckd-ink); }

.iam-cert :focus-visible {
	outline: 3px solid var(--ckd-accent);
	outline-offset: 2px;
	border-radius: 10px;
}

.iam-cert-card {
	box-shadow: 0 1px 2px rgba(18, 53, 42, .04);
}
.iam-cert-card:hover {
	box-shadow: 0 18px 40px rgba(9, 63, 40, .16);
}
.iam-cert-card__media::after {
	content: "";
	position: absolute;
	inset: 0;
	background: linear-gradient(180deg, transparent 55%, rgba(9, 40, 27, .28));
	pointer-events: none;
}
.iam-cert-grid .iam-cert-btn {
	box-shadow: 0 6px 16px rgba(11, 93, 59, .22);
}
.iam-cert-grid .iam-cert-btn:hover {
	box-shadow: 0 10px 24px rgba(11, 93, 59, .30);
}


/* Badge de type sur la carte (séminaire / certificat). */
.iam-cert-card__type {
	position: absolute;
	left: 12px;
	top: 12px;
	padding: 4px 10px;
	border-radius: 999px;
	background: rgba(9, 40, 27, .72);
	backdrop-filter: blur(6px);
	color: #fff;
	font-size: .7rem;
	font-weight: 700;
	letter-spacing: .06em;
	text-transform: uppercase;
}

.iam-cert-card--seminaire .iam-cert-card__type {
	background: #EDA900;
	color: #1f2a25;
}