/* ==========================================================================
   Course cards (archive and related)
   ========================================================================== */
.oqa-cgrid {
	display: grid;
	grid-template-columns: repeat(3, minmax(0, 1fr));
	gap: 30px;
}

.oqa-ccard {
	position: relative;
	display: flex;
	flex-direction: column;
	overflow: hidden;
	background: var(--oqa-white);
	border: 1px solid rgba(69, 47, 95, 0.08);
	border-radius: 22px;
	box-shadow: 0 12px 30px rgba(42, 29, 58, 0.07);
	transition: transform 0.3s var(--oqa-ease), box-shadow 0.3s var(--oqa-ease), border-color 0.3s var(--oqa-ease);
}

.oqa-ccard[hidden] {
	display: none;
}

.oqa-ccard:hover {
	transform: translateY(-6px);
	border-color: rgba(216, 171, 82, 0.45);
	box-shadow: 0 24px 48px rgba(42, 29, 58, 0.13);
}

.oqa-ccard:focus-within {
	outline: 2px solid var(--oqa-gold-500);
	outline-offset: 3px;
}

.oqa-ccard__media {
	position: relative;
	display: block;
	aspect-ratio: 16 / 10;
	overflow: hidden;
	background: #f3efe4;
}

.oqa-ccard__media img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.6s var(--oqa-ease);
}

.oqa-ccard:hover .oqa-ccard__media img {
	transform: scale(1.06);
}

.oqa-ccard__placeholder {
	position: absolute;
	inset: 0;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 52px;
	color: rgba(216, 171, 82, 0.75);
	background: linear-gradient(160deg, var(--oqa-green-800) 0%, var(--oqa-green-950) 100%);
}

.oqa-ccard__badge {
	position: absolute;
	top: 16px;
	left: 16px;
	padding: 6px 14px;
	font-size: 12px;
	font-weight: 800;
	color: var(--oqa-green-900);
	background: linear-gradient(180deg, var(--oqa-gold-300) 0%, var(--oqa-gold-500) 100%);
	border-radius: var(--oqa-radius-pill);
}

.oqa-ccard__body {
	position: relative;
	display: flex;
	flex: 1;
	flex-direction: column;
	align-items: flex-start;
	padding: 34px 26px 24px;
}

.oqa-ccard__icon {
	position: absolute;
	top: -30px;
	right: 22px;
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 58px;
	height: 58px;
	font-size: 26px;
	color: var(--oqa-white);
	background: radial-gradient(circle at 30% 30%, var(--oqa-green-600), var(--oqa-green-900));
	border: 4px solid var(--oqa-white);
	border-radius: 50%;
	box-shadow: 0 8px 18px rgba(42, 29, 58, 0.22);
}

.oqa-ccard__level {
	padding: 5px 12px;
	font-size: 12.5px;
	font-weight: 800;
	color: var(--oqa-gold-600);
	background: #f8f1e1;
	border-radius: var(--oqa-radius-pill);
}

.oqa-ccard__title {
	margin: 14px 0 10px;
	font-size: 22px;
	font-weight: 700;
	line-height: 1.25;
}

.oqa-ccard__title a,
.oqa-ccard__title a:visited {
	color: var(--oqa-green-900);
	text-decoration: none;
}

.oqa-ccard__title a::after {
	content: "";
	position: absolute;
	inset: 0;
	z-index: 1;
}

.oqa-ccard__title a:focus-visible {
	outline: none;
}

.oqa-ccard__excerpt {
	margin: 0 0 18px;
	font-size: 15px;
	line-height: 1.65;
	color: var(--oqa-muted);
}

.oqa-ccard__meta {
	display: grid;
	gap: 8px;
	width: 100%;
	margin: 0 0 20px;
	padding: 16px 0 0;
	list-style: none;
	border-top: 1px solid rgba(69, 47, 95, 0.08);
}

.oqa-ccard__meta li {
	display: flex;
	align-items: center;
	gap: 10px;
	font-size: 14px;
	font-weight: 600;
	color: var(--oqa-green-900);
}

.oqa-ccard__meta .oqa-icon {
	font-size: 17px;
	color: var(--oqa-gold-600);
}

.oqa-ccard__more {
	display: inline-flex;
	align-items: center;
	gap: 8px;
	margin-top: auto;
	font-size: 14.5px;
	font-weight: 800;
	color: var(--oqa-green-700);
	transition: gap 0.25s var(--oqa-ease), color 0.25s var(--oqa-ease);
}

.oqa-ccard:hover .oqa-ccard__more {
	gap: 12px;
	color: var(--oqa-gold-600);
}

@media (max-width: 1180px) {
	.oqa-cgrid {
		grid-template-columns: repeat(2, minmax(0, 1fr));
		gap: 26px;
	}
}

@media (max-width: 640px) {
	.oqa-cgrid {
		grid-template-columns: minmax(0, 1fr);
		gap: 24px;
	}

	.oqa-ccard__body {
		padding: 32px 20px 22px;
	}
}