.k-section {
	padding: 20px;
	background: honeydew;
	background-color: #f3faef;
	box-shadow: 0px 0px 2px #77b259;
}
/* Minimal, theme-safe styling: works with 0 Point and most Drupal themes */
.integral-ad-home { margin: 1.5rem 0; }
.integral-ad-home__head h2 { margin: 0 0 .5rem 0; }
.integral-ad-home__head p { margin: 0 0 1rem 0; }
.integral-ad-home__grid {
	display: flex;
	gap: 1rem;
	align-items: stretch;
	flex-wrap: wrap; /* stacks on narrow screens */
}
.integral-ad-card {
	flex: 1 1 260px;
	display: flex;
	flex-direction: column;
	text-decoration: none;
	border: 1px solid rgba(0,0,0,.12);
	border-radius: 12px;
	padding: 1rem;
	background: #fff;
	min-width: 260px;
	transition: transform .12s ease, box-shadow .12s ease;
}
.integral-ad-card:hover {
	transform: translateY(-2px);
	box-shadow: 0 6px 18px rgba(0,0,0,.10);
	text-decoration: none;
}
.integral-ad-card__kicker {
	font-size: .85rem;
	font-weight: 700;
	opacity: .75;
	margin-bottom: .35rem;
	text-transform: uppercase;
	letter-spacing: .03em;
}
.integral-ad-card__title {
	margin: 0 0 .5rem 0;
	font-size: 1.05rem;
	line-height: 1.25;
}
.integral-ad-card__text {
	margin: 0 0 .75rem 0;
	line-height: 1.35;
	opacity: .92;
}
.integral-ad-card__cta {
	margin-top: auto;
	font-weight: 700;
	opacity: .9;
}
/* Subtle accents per audience */
.integral-ad-card--patient { border-left: 4px solid rgba(34,139,34,.55); }
.integral-ad-card--doctor  { border-left: 4px solid rgba(30,144,255,.55); }
.integral-ad-card--science { border-left: 4px solid rgba(138,43,226,.45); }