.kb-artikel, .kb-overzicht { padding: 3rem 0 4rem; }
.kb-artikel .container, .kb-overzicht .container { max-width: 820px; }
.kb-kruimel { font-size: .85rem; margin-bottom: 1rem; }
.kb-kruimel a { color: var(--blauw); text-decoration: none; }
.kb-meta { color: #666; font-size: .9rem; }
.kb-intro { color: #444; font-size: 1.05rem; max-width: 640px; }
.kb-cat { display: inline-block; background: var(--blauw-licht); color: var(--blauw-donker); border-radius: 4px; padding: .1rem .5rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .03em; }
.kb-toc { background: #f6f9fb; border-left: 4px solid var(--blauw); padding: 1rem 1.25rem; margin: 1.5rem 0; }
.kb-toc ul { margin: .5rem 0 0; padding-left: 1.2rem; }
.kb-toc a { color: var(--blauw-donker); text-decoration: none; }
.kb-artikel article h2 { margin-top: 2.25rem; }
.kb-artikel article pre { background: #1e2a32; color: #e8eef2; padding: 1rem; border-radius: 6px; overflow-x: auto; }
.kb-artikel article code { font-size: .92em; }
.kb-artikel article :not(pre) > code { background: #f0f4f7; padding: .1em .35em; border-radius: 3px; }
.kb-faq details { border: 1px solid #dde7ee; border-radius: 6px; padding: .75rem 1rem; margin: .5rem 0; }
.kb-faq summary { cursor: pointer; font-weight: bold; }
.kb-auteur { background: #f6f9fb; border-radius: 6px; padding: 1rem 1.25rem; margin: 2rem 0 1rem; font-size: .95rem; }
.kb-cta { background: #eaf7ee; border-radius: 6px; padding: 1.25rem; margin: 1rem 0 2rem; }
.kb-cta .knop { display: inline-block; margin-top: .5rem; }
.kb-gerelateerd ul { padding-left: 1.2rem; }
.kb-filter { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0; }
.kb-filter button { border: 1px solid #cdd9e1; background: #fff; border-radius: 999px; padding: .35rem .9rem; cursor: pointer; font: inherit; }
.kb-filter button.actief { background: var(--blauw); border-color: var(--blauw); color: #fff; }
.kb-kaarten { display: grid; gap: 1rem; }
.kb-kaart { display: block; border: 1px solid #dde7ee; border-radius: 8px; padding: 1.25rem; text-decoration: none; color: inherit; }
.kb-kaart:hover { border-color: var(--blauw); box-shadow: 0 2px 8px rgba(72, 157, 204, .15); }
.kb-kaart h2 { margin: .5rem 0 .35rem; font-size: 1.15rem; color: #1e2a32; }
.kb-kaart p { margin: 0 0 .5rem; color: #444; font-size: .95rem; }
.kb-leestijd { color: #777; font-size: .85rem; }