/**
 * Kennisbank (/kennisbank/) — opzet 1:1 constructiehuis.nl.
 * Overzicht: tweekoloms hero + grid van begrip-kaartjes (information-card).
 * Artikel: grijze hero, smalle contentkolom, CTA en "Bekijk ook eens"-band.
 */

.kb-wrap {
	max-width: 80rem;
	margin: 0 auto;
	padding: 40px 2rem 72px;
}

/* ── Overzicht: hero ─────────────────────────────────────────────────── */
.kb-hero {
	display: grid;
	grid-template-columns: 1fr;
	gap: 24px;
	align-items: center;
	margin-bottom: 40px;
}
.kb-hero__titel h1 {
	font-size: clamp(2em, 3vw, 2.9em);
	font-weight: 800;
	color: #14213D;
	line-height: 1.15;
	letter-spacing: -1px;
	margin: 0;
}
.kb-accent { color: #3358C4; }
.kb-hero__intro p {
	color: #4b5563;
	font-size: 16.5px;
	line-height: 1.65;
	margin: 0;
}
@media (min-width: 900px) {
	.kb-hero { grid-template-columns: 1fr 1fr; gap: 48px; }
}

/* ── Begrip-kaartjes (information-card, 1:1 constructiehuis) ─────────── */
.kb-grid {
	display: grid;
	gap: 1em;
	grid-template-columns: repeat(auto-fit, minmax(min(clamp(18em, 20vw, 30em), 100%), 1fr));
}
.information-card {
	background: #f7f8f6;
	border: 0;
	border-radius: 0.5em;
	overflow: hidden;
	position: relative;
	transition: all 0.2s;
}
.information-card:hover { background: #f4efe7; } /* color-mix(tertiair #deb887 10%, licht) */
.information-card__link {
	display: grid;
	grid-template-columns: 1fr;
	grid-template-rows: auto 1fr auto;
	height: 100%;
	text-decoration: none;
	color: inherit;
}
/* Vaste px-maten (constructiehuis rekent vanaf een ~15px basisfont;
   ons thema is groter, dus em-waarden bliezen de kaart op naar ~90px). */
.information-card__main {
	align-items: center;
	display: flex;
	flex-flow: row nowrap;
	gap: 16px;
	padding: 12px 14px;
}
.information-card__title {
	flex: 1 1 0;
	min-width: 0;
	overflow-wrap: break-word;
	font-size: 16px;
	font-weight: 700;
	color: #14213D;
	margin: 0;
	line-height: 1.3;
}
.information-card__readmore {
	align-items: center;
	aspect-ratio: 1 / 1;
	background: #fff;
	border-radius: 50%;
	display: flex;
	flex-shrink: 0;
	justify-content: center;
	width: 36px;
	color: #14213D;
	font-style: normal;
}
.information-card__readmore svg { width: 17px; height: 17px; }

/* ── Artikel ─────────────────────────────────────────────────────────── */
.kb-container-small {
	max-width: 52rem;
	margin: 0 auto;
	padding: 0 2rem;
}
.kb-single__hero {
	background: #f7f8f6;
	padding: 56px 0 48px;
}
.kb-single__hero h1 {
	font-size: clamp(1.9em, 2.8vw, 2.6em);
	font-weight: 800;
	color: #14213D;
	line-height: 1.2;
	letter-spacing: -0.8px;
	margin: 0 0 0.6em;
}
.kb-single__intro {
	color: #4b5563;
	font-size: 17px;
	line-height: 1.65;
	margin: 0;
}
.kb-single__content { padding: 48px 0 56px; }
.kb-single__content h2 {
	font-size: 1.55em;
	font-weight: 700;
	color: #14213D;
	line-height: 1.25;
	margin: 1.6em 0 0.5em;
}
.kb-single__content h2:first-child { margin-top: 0; }
.kb-single__content h3 {
	font-size: 1.2em;
	font-weight: 700;
	color: #14213D;
	margin: 1.4em 0 0.4em;
}
.kb-single__content p {
	color: #2f4755;
	font-size: 16px;
	line-height: 1.7;
	margin: 0 0 1em;
}
.kb-single__content ul,
.kb-single__content ol {
	color: #2f4755;
	font-size: 16px;
	line-height: 1.7;
	margin: 0 0 1.2em;
	padding-left: 1.3em;
}
.kb-single__content li { margin-bottom: 0.45em; }
.kb-single__content strong,
.kb-single__content b { color: #14213D; }

.kb-single__cta { margin-top: 36px; }
.kb-cta-btn {
	align-items: center;
	border: 1px solid rgba(255, 255, 255, 0.25);
	border-radius: 3em;
	display: inline-flex;
	font-size: 0.9em;
	font-weight: 700;
	gap: 0.5em;
	letter-spacing: 0.07em;
	padding: 0 0 0 1.5em;
	text-decoration: none;
	text-transform: uppercase;
	transition: all 0.2s;
	background: #1bbc9b;
	color: #fff;
	box-shadow: 0 2px 8px rgba(27, 188, 155, 0.15), inset 0 1px rgba(255, 255, 255, 0.25);
}
.kb-cta-btn:hover {
	background: #17a689;
	color: #fff;
	box-shadow: 0 4px 20px rgba(27, 188, 155, 0.4), inset 0 1px rgba(255, 255, 255, 0.22);
}
.kb-cta-btn i {
	background: rgba(255, 255, 255, 0.1);
	border-radius: 3em;
	display: inline-flex;
	flex-shrink: 0;
	line-height: 1;
	margin-left: 0.25em;
	padding: 0.7em;
	font-style: normal;
	transition: transform 0.2s ease;
}
.kb-cta-btn:hover i { transform: translateX(3px); }

/* ── "Bekijk ook eens"-band ───────────────────────────────────────────── */
.kb-single__verder { background: #f7f8f6; }
.kb-single__verder .kb-wrap { padding-top: 48px; padding-bottom: 56px; }
.kb-single__verder .kb-verder-titel {
	font-size: 1.7em;
	font-weight: 700;
	color: #14213D;
	margin: 0 0 22px;
}
.kb-single__verder .information-card { background: #fff; }
.kb-single__verder .information-card:hover { background: #fdfdfc; }
.kb-single__verder .information-card__readmore { background: #f7f8f6; }