/* ============================================================
   Offertekeuring — Kennisbank-pagina's
   Component-stijlen voor pijler (/kennisbank/zonnepanelen-offerte/)
   en cluster (/kennisbank/prijs-per-wattpiek-zonnepanelen/).

   Lifted from inline-styles in de design-export; gedeelde tokens
   komen uit ds/styles.css (altijd al geladen via base.html).
   Alleen geladen op de twee kennisbank-routes via het head-block.
   ============================================================ */

/* ── Kennisbank-specifieke kleurlaag ──────────────────────────────────────── */
:root {
  --kb-accent:          #27496B;
  --kb-accent-hover:    #1F3A56;
  --kb-ink:             #23211E;
  --kb-ink-2:           #33312D;
  --kb-text-sec:        #56524C;
  --kb-text-muted:      #6E6C67;
  --kb-text-faint:      #8C8B86;
  --kb-line:            #ECE8E1;
  --kb-line-strong:     #E5E0D8;
  --kb-ground:          #FCFBF9;
  --kb-surface:         #FFFFFF;
  --kb-tint:            rgba(39,73,107,.06);
  --kb-tint-border:     rgba(39,73,107,.18);
  --kb-mono:            'Source Code Pro', monospace;
}

/* ── Breadcrumb-balk ──────────────────────────────────────────────────────── */
.kb-breadcrumb {
  border-bottom: 1px solid var(--kb-line);
  background: var(--kb-ground);
}
.kb-breadcrumb__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 11px 28px;
  display: flex;
  align-items: center;
  gap: 9px;
  flex-wrap: wrap;
  font: 500 13px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-muted);
}
.kb-breadcrumb__link {
  color: var(--kb-text-sec);
  text-decoration: none;
}
.kb-breadcrumb__link:hover {
  color: var(--kb-accent);
}
.kb-breadcrumb__sep {
  color: #A8A69F;
  flex-shrink: 0;
}
.kb-breadcrumb__current {
  color: var(--kb-ink);
}

/* ── Hero-grid ────────────────────────────────────────────────────────────── */
.kb-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 330px;
  gap: 48px;
  align-items: center;
  max-width: 1060px;
}
.kb-hero-grid--narrow {
  grid-template-columns: minmax(0, 1fr) 250px;
  max-width: 780px;
  gap: 40px;
}
@media (max-width: 800px) {
  .kb-hero-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }
  .kb-hero-art {
    max-width: 440px;
  }
}
@media (max-width: 720px) {
  .kb-hero-grid--narrow {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .kb-hero-grid--narrow .kb-hero-art {
    max-width: 380px;
  }
}

/* ── Direct-antwoordblok ──────────────────────────────────────────────────── */
.kb-direct-antwoord {
  background: var(--kb-tint);
  border: 1px solid var(--kb-tint-border);
  border-radius: 14px;
  padding: 24px 26px;
}
.kb-direct-antwoord--narrow {
  padding: 22px 24px;
}
.kb-direct-antwoord__header {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.kb-direct-antwoord__label {
  font: 700 14px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .07em;
  color: var(--kb-accent);
}
.kb-direct-antwoord__tekst {
  margin: 0;
  font: 400 16.5px/1.62 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  max-width: 64ch;
}
/* Inline zekerheid-tag in een direct-antwoord (bv. airco-subsidie): subtiel,
   niet-cursief, secundaire kleur — draagt de bron/peildatum/zekerheid-signatuur. */
.kb-zekerheid-tag {
  font-style: normal;
  font-size: 14px;
  color: var(--kb-text-sec);
}

/* ── TOC (desktop en mobiel) ──────────────────────────────────────────────── */
.kb-toc-mobile {
  display: none;
  margin: 24px 0 8px;
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  background: var(--kb-surface);
}
@media (max-width: 880px) {
  .kb-toc-mobile {
    display: block;
  }
  .kb-toc-side {
    display: none !important;
  }
}
.kb-toc-sum {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 18px;
}
.kb-toc-sum::-webkit-details-marker { display: none; }
.kb-toc-sum__label {
  font: 700 13px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-text-sec);
}
.kb-toc-chev {
  color: var(--kb-text-muted);
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}
details[open] .kb-toc-chev {
  transform: rotate(180deg);
}
.kb-toc-nav {
  display: grid;
  gap: 2px;
  padding: 4px 8px 12px;
}
.ok-toclink {
  display: block;
  padding: 9px 12px;
  border-left: 2px solid var(--kb-line);
  font: 500 14.5px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
  text-decoration: none;
}
.ok-toclink:hover {
  color: var(--kb-accent);
  border-left-color: var(--kb-accent);
}

/* ── Pijler-grid (TOC-kolom + artikel) ───────────────────────────────────── */
.kb-pillar-grid {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 56px;
  padding: 36px 0 16px;
  align-items: start;
}
@media (max-width: 880px) {
  .kb-pillar-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
}

/* ── Zijbalk TOC (desktop) ────────────────────────────────────────────────── */
.kb-toc-side {
  position: sticky;
  top: 88px;
  align-self: start;
}
.kb-toc-side__titel {
  font: 700 13px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-text-sec);
  margin-bottom: 14px;
  padding-left: 14px;
}
.kb-toc-side__nav {
  display: grid;
  gap: 1px;
}
.kb-toc-side__nav .ok-toclink {
  padding: 8px 14px;
  font-size: 14px;
}

/* ── TOC-sidebar CTA-blokje ───────────────────────────────────────────────── */
.kb-toc-cta {
  margin-top: 22px;
  padding: 14px 16px;
  border: 1px solid var(--kb-line);
  border-radius: 11px;
  background: var(--kb-surface);
}
.kb-toc-cta__tekst {
  margin: 0 0 11px;
  font: 400 13px/1.5 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
}

/* ── Sectie ───────────────────────────────────────────────────────────────── */
.kb-sectie {
  scroll-margin-top: 84px;
  padding: 38px 0;
  border-bottom: 1px solid var(--kb-line);
}
.kb-sectie:first-child {
  padding-top: 0;
  padding-bottom: 38px;
}
.kb-sectie__h2 {
  margin: 0 0 16px;
  font: 600 clamp(24px, 2.6vw, 30px)/1.16 'Newsreader', serif;
  letter-spacing: -.012em;
  color: var(--kb-ink);
}
.kb-sectie--cluster .kb-sectie__h2 {
  font-size: clamp(23px, 2.6vw, 28px)/1.18;
}
.kb-sectie__p {
  margin: 0 0 14px;
  font: 400 16.5px/1.66 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  max-width: 66ch;
}
.kb-sectie__p:last-of-type {
  margin-bottom: 0;
}

/* ── Citeerbaar-feit kaart ────────────────────────────────────────────────── */
.kb-feit {
  margin-top: 24px;
  background: var(--kb-surface);
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  /* drop-shadow bewust weggelaten (export-cleanup §3a) */
  padding: 20px 22px;
}
.kb-feit--cluster {
  margin-top: 22px;
}
.kb-feit__header {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 11px;
}
.kb-feit__label {
  font: 700 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-accent);
}
.kb-feit__tekst {
  margin: 0;
  font: 400 16px/1.62 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  max-width: 62ch;
}

/* ── Herkomstregel ────────────────────────────────────────────────────────── */
.kb-herkomst {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--kb-line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 9px;
}
.kb-herkomst__bron-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 700 12px/1.4 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .09em;
  color: var(--kb-text-sec);
}
.kb-herkomst__zeker-label {
  font: 700 12px/1.4 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .09em;
  color: var(--kb-text-sec);
}
.kb-herkomst__waarde {
  font: 400 12.5px/1.4 var(--kb-mono);
  color: #7C7A74;
}
.kb-herkomst__sep {
  color: #C9C4BB;
}

/* ── Interne CTA (midden en onderaan) ────────────────────────────────────── */
.kb-mid-cta {
  margin: 38px 0;
  background: var(--kb-tint);
  border: 1px solid var(--kb-tint-border);
  border-radius: 14px;
  padding: 24px 26px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px 24px;
}
.kb-mid-cta--cluster {
  margin: 34px 0;
  padding: 22px 24px;
  gap: 16px 22px;
}
.kb-mid-cta__tekst-blok {
  min-width: 240px;
  flex: 1 1 320px;
}
.kb-mid-cta--cluster .kb-mid-cta__tekst-blok {
  min-width: 220px;
  flex: 1 1 300px;
}
.kb-mid-cta__kop {
  font: 600 19px/1.3 'Newsreader', serif;
  color: var(--kb-ink);
  margin-bottom: 5px;
}
.kb-mid-cta--cluster .kb-mid-cta__kop {
  font-size: 18px;
}
.kb-mid-cta__subtekst {
  margin: 0;
  font: 400 14.5px/1.55 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
  max-width: 48ch;
}

.kb-bottom-cta {
  margin: 36px 0 8px;
  background: var(--kb-accent);
  border-radius: 16px;
  padding: 34px 32px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px 28px;
}
.kb-bottom-cta--cluster {
  margin: 34px 0 8px;
  padding: 32px 30px;
  gap: 18px 26px;
}
.kb-bottom-cta__tekst-blok {
  min-width: 240px;
  flex: 1 1 340px;
}
.kb-bottom-cta--cluster .kb-bottom-cta__tekst-blok {
  min-width: 220px;
  flex: 1 1 320px;
}
.kb-bottom-cta__kop {
  font: 600 clamp(22px, 2.6vw, 28px)/1.18 'Newsreader', serif;
  color: #fff;
  margin-bottom: 8px;
}
.kb-bottom-cta--cluster .kb-bottom-cta__kop {
  font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.2;
}
.kb-bottom-cta__subtekst {
  margin: 0;
  font: 400 15.5px/1.55 'Source Sans 3', system-ui, sans-serif;
  color: rgba(255, 255, 255, .84);
  max-width: 46ch;
}
.kb-bottom-cta--cluster .kb-bottom-cta__subtekst {
  font-size: 15px;
  max-width: 44ch;
}
.kb-bottom-cta__btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 22px;
  border-radius: 10px;
  background: #fff;
  color: var(--kb-accent);
  font: 600 15px/1 'Source Sans 3', system-ui, sans-serif;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.kb-bottom-cta__btn:hover {
  background: rgba(255, 255, 255, .9);
}

/* ── ok-cta in kennisbank-context ─────────────────────────────────────────── */
.ok-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  border: 1px solid var(--kb-accent);
  border-radius: 10px;
  background: var(--kb-accent);
  color: #fff;
  font: 600 15px/1 'Source Sans 3', system-ui, sans-serif;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}
.ok-cta:hover {
  background: var(--kb-accent-hover);
  border-color: var(--kb-accent-hover);
}
.ok-cta--sm {
  padding: 9px 14px;
  font-size: 13.5px;
  justify-content: center;
  width: 100%;
}

/* ── Artikel-meta + bronnenlijst ──────────────────────────────────────────── */
.kb-meta {
  margin-top: 34px;
  padding-top: 26px;
  border-top: 1px solid var(--kb-line);
}
.kb-meta--cluster {
  margin-top: 32px;
}
.kb-meta__rij {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin-bottom: 22px;
}
.kb-meta__item {
  display: flex;
  align-items: center;
  gap: 8px;
  font: 500 13.5px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-muted);
}
.kb-meta__item span { color: var(--kb-ink-2); }
.kb-meta__bron-titel {
  font: 700 12px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-text-sec);
  margin-bottom: 12px;
}
.kb-bronnen {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
.kb-bronnen a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 400 14.5px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
  text-decoration: none;
}
.kb-bronnen a:hover {
  color: var(--kb-accent);
  text-decoration: underline;
}

/* ── Gerelateerde artikelen (pijler) — "Lees verder" ─────────────────────── */
.kb-related-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 7px;
}
.kb-related-h2 {
  margin: 0;
  font: 600 clamp(22px, 2.4vw, 27px)/1.18 'Newsreader', serif;
  letter-spacing: -.01em;
  color: var(--kb-ink);
}
.kb-binnenkort-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 12px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .06em;
  color: var(--kb-text-muted);
  background: #F1EEE8;
  border: 1px solid #DED8CF;
  padding: 5px 11px;
  border-radius: 999px;
}
.kb-related-tekst {
  margin: 0 0 18px;
  font: 400 14.5px/1.55 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-muted);
  max-width: 60ch;
}
.kb-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(244px, 1fr));
  gap: 12px;
}

/* ── Inerte related-link (pijler) ─────────────────────────────────────────── */
.kb-inert-link {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 18px 20px;
  border: 1px dashed var(--kb-line-strong);
  border-radius: 12px;
  background: var(--kb-ground);
  cursor: default;
}
.kb-inert-link__icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: #F1EEE8;
  border: 1px solid #DED8CF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #A8A69F;
  flex-shrink: 0;
}
.kb-inert-link__titel {
  font: 600 15px/1.35 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
  margin-bottom: 3px;
}
.kb-inert-link__status {
  font: 500 12.5px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: #A8A69F;
}

/* ── Actieve related-link (pijler → live cluster) ─────────────────────────── */
.kb-related-link {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  padding: 18px 20px;
  border: 1px solid var(--kb-accent);
  border-radius: 12px;
  background: var(--kb-tint);
  text-decoration: none;
}
.kb-related-link:hover {
  border-color: var(--kb-accent-hover);
}
.kb-related-link__icon {
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--kb-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.kb-related-link__titel {
  font: 600 15px/1.35 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink);
  margin-bottom: 3px;
}
.kb-related-link__status {
  font: 600 12.5px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-accent);
}

/* ── "Verder lezen" (cluster) ─────────────────────────────────────────────── */
.kb-verder-h2 {
  margin: 0 0 18px;
  font: 600 clamp(20px, 2.2vw, 24px)/1.2 'Newsreader', serif;
  letter-spacing: -.01em;
  color: var(--kb-ink);
}

/* ── ok-pillarlink: actieve pijlerlink in cluster ─────────────────────────── */
.ok-pillarlink {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--kb-accent);
  border-radius: 12px;
  background: var(--kb-tint);
  margin-bottom: 18px;
  text-decoration: none;
}
.ok-pillarlink:hover {
  border-color: var(--kb-accent-hover);
}
.ok-pillarlink:hover .ok-pillarlink-arrow {
  transform: translateX(3px);
}
.ok-pillarlink__icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--kb-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}
.ok-pillarlink__label {
  display: block;
  font: 700 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .07em;
  color: var(--kb-accent);
  margin-bottom: 4px;
}
.ok-pillarlink__titel {
  display: block;
  font: 600 16px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink);
}
.ok-pillarlink-arrow {
  color: var(--kb-accent);
  flex-shrink: 0;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}

/* ── Inerte zuster-link (cluster) ─────────────────────────────────────────── */
.kb-cluster-zuster-grid {
  display: grid;
  gap: 10px;
}
.kb-zuster-inert {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 16px 18px;
  border: 1px dashed var(--kb-line-strong);
  border-radius: 12px;
  background: var(--kb-ground);
  cursor: default;
}
.kb-zuster-inert__icon {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  background: #F1EEE8;
  border: 1px solid #DED8CF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #A8A69F;
  flex-shrink: 0;
}
.kb-zuster-inert__titel {
  min-width: 0;
  flex: 1;
  font: 600 15px/1.35 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
}
.kb-zuster-inert__status {
  font: 500 12.5px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: #A8A69F;
  white-space: nowrap;
}

/* ── Zuster-header (cluster) ──────────────────────────────────────────────── */
.kb-cluster-verder-header {
  display: flex;
  align-items: baseline;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}
.kb-cluster-verder-label {
  font: 700 12px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-text-sec);
}
.kb-cluster-binnenkort-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .06em;
  color: var(--kb-text-muted);
  background: #F1EEE8;
  border: 1px solid #DED8CF;
  padding: 4px 10px;
  border-radius: 999px;
}

/* ============================================================
   LANDINGSPAGINA /kennisbank — hero-zoek, productkaarten,
   uitgelichte gids, artikelkaarten, FAQ. Component-stijlen
   gelift uit de design-export; tokens uit de kb-laag hierboven.
   ============================================================ */

/* Robuust verbergen: cards/knoppen met display:flex|grid overschrijven
   anders het UA-default [hidden]{display:none}. De zoekfilter zet .hidden. */
.kb-prodcard[hidden],
.kb-artcard[hidden],
.kb-zoek__wis[hidden],
.kb-geen-resultaten[hidden] { display: none !important; }

/* ── Zoekbalk ─────────────────────────────────────────────────────────────── */
.kb-zoek {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--kb-surface);
  border: 1px solid var(--kb-line-strong);
  border-radius: 999px;
  padding: 13px 18px;
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
}
.kb-zoek:focus-within { border-color: var(--kb-accent); }
.kb-zoek__input {
  flex: 1;
  min-width: 0;
  border: none;
  outline: none;
  background: transparent;
  font: 400 16px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink);
}
.kb-zoek__wis {
  border: none;
  background: transparent;
  cursor: pointer;
  color: #8C8B86;
  display: inline-flex;
  padding: 2px;
  flex-shrink: 0;
}
.kb-zoek__wis:hover { color: var(--kb-accent); }
.kb-zoek-help {
  margin: 11px 4px 0;
  font: 400 13px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-faint);
}

/* ── Status-badges (beschikbaar / binnenkort) ─────────────────────────────── */
.kb-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font: 600 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .06em;
  padding: 5px 11px;
  border-radius: 999px;
  white-space: nowrap;
}
.kb-badge--ja { color: #2E6A45; background: #ECF2ED; border: 1px solid #CFE2D5; }
.kb-badge--soon { color: var(--kb-text-muted); background: #F1EEE8; border: 1px solid #DED8CF; }

/* ── Productkaarten ───────────────────────────────────────────────────────── */
.kb-prod-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(248px, 1fr));
  gap: 16px;
}
.kb-prodcard {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px;
  border: 1px solid var(--kb-accent);
  border-radius: 14px;
  background: var(--kb-surface);
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
  text-decoration: none;
}
.kb-prodcard:hover { border-color: var(--kb-accent-hover); }
.kb-prodcard:hover .kb-prodarrow { transform: translateX(3px); }
.kb-prodcard--inert {
  border: 1px dashed #D7D2C8;
  background: var(--kb-ground);
  cursor: default;
}
.kb-prodcard__icon {
  width: 46px;
  height: 46px;
  border-radius: 12px;
  background: rgba(39, 73, 107, .07);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-accent);
  flex-shrink: 0;
}
.kb-prodcard--inert .kb-prodcard__icon {
  background: #F1EEE8;
  border: 1px solid #E2DCD2;
  color: #A29F98;
}
.kb-prodcard__naam {
  font: 600 19px/1.25 'Newsreader', serif;
  color: var(--kb-ink);
  margin-bottom: 6px;
}
.kb-prodcard--inert .kb-prodcard__naam { color: var(--kb-text-sec); }
.kb-prodcard__tekst {
  margin: 0;
  font: 400 14.5px/1.55 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-sec);
}
.kb-prodcard--inert .kb-prodcard__tekst { color: #7C7A74; }
.kb-prodcard__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.kb-prodarrow {
  color: var(--kb-accent);
  flex-shrink: 0;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}

/* ── Uitgelichte gids ("Begin hier") ──────────────────────────────────────── */
.kb-featured {
  display: block;
  border: 1px solid var(--kb-line);
  border-radius: 16px;
  background: var(--kb-surface);
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
  overflow: hidden;
  text-decoration: none;
}
.kb-featured:hover { border-color: var(--kb-accent); }
.kb-featured:hover .kb-featarrow { transform: translateX(3px); }
.kb-feat-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  gap: 0;
  align-items: stretch;
}
.kb-feat-art {
  background: #ECEEF1;
  border-left: 1px solid #E4E2DC;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
}
.kb-feat-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font: 700 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .07em;
  color: var(--kb-accent);
  background: rgba(39, 73, 107, .07);
  border: 1px solid rgba(39, 73, 107, .16);
  padding: 5px 11px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.kb-featarrow {
  flex-shrink: 0;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}
@media (max-width: 760px) {
  .kb-feat-grid { grid-template-columns: 1fr; }
  .kb-feat-art { display: none; }
}

/* ── Artikelkaarten ("Alle artikelen") ────────────────────────────────────── */
.kb-art-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(330px, 1fr));
  gap: 12px;
}
.kb-artcard {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  background: var(--kb-surface);
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
  text-decoration: none;
}
.kb-artcard:hover { border-color: var(--kb-accent); }
.kb-artcard:hover .kb-artarrow { transform: translateX(3px); }
.kb-artcard--inert {
  border: 1px dashed #D7D2C8;
  background: var(--kb-ground);
  cursor: default;
}
.kb-artcard__icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: rgba(39, 73, 107, .07);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--kb-accent);
  flex-shrink: 0;
}
.kb-artcard--inert .kb-artcard__icon {
  background: #F1EEE8;
  border: 1px solid #E2DCD2;
  color: #A29F98;
}
.kb-artcard__titel {
  display: block;
  font: 600 15.5px/1.32 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink);
  margin-bottom: 3px;
}
.kb-artcard--inert .kb-artcard__titel { color: var(--kb-text-sec); }
.kb-artcard__meta {
  display: block;
  font: 400 13px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-muted);
}
.kb-artcard--inert .kb-artcard__meta { color: #A8A69F; }
.kb-artarrow {
  color: var(--kb-accent);
  flex-shrink: 0;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}
.kb-geen-resultaten {
  margin-top: 14px;
  text-align: center;
  padding: 40px 24px;
  border: 1px dashed #D7D2C8;
  border-radius: 14px;
  background: var(--kb-ground);
}

/* ── FAQ ──────────────────────────────────────────────────────────────────── */
.kb-faq-d {
  border: 1px solid var(--kb-line);
  border-radius: 12px;
  background: var(--kb-surface);
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
}
.kb-faq-sum {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 18px 22px;
}
.kb-faq-sum::-webkit-details-marker { display: none; }
.kb-faq-chev {
  color: var(--kb-text-muted);
  flex-shrink: 0;
  transition: transform .22s cubic-bezier(.4, 0, .2, 1);
}
.kb-faq-d[open] .kb-faq-chev { transform: rotate(180deg); }
.kb-faq-antwoord {
  padding: 0 22px 20px;
  font: 400 15.5px/1.62 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  max-width: 64ch;
}

/* ============================================================
   ARTIKEL-COMPONENTEN (Handoff B) — bandentabel, reden-/callout-
   cards, opsomming, interactieve checklist, artikel-FAQ.
   Gelift uit de design-export (Kennisbank Cluster-artikel);
   tokens uit de kb-laag hierboven. F2-conform (Source Sans 3/
   Newsreader, accent #27496B, status-kleur alleen voor status).
   ============================================================ */

/* ── Component-kaart (witte wrapper om checklists) ────────────────────────── */
.kb-comp-card {
  margin: 22px 0 0;
  background: var(--kb-surface);
  border: 1px solid var(--kb-line);
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(35, 33, 30, .04);
  padding: 8px 22px;
}

/* ── Richtprijzen-tabel ───────────────────────────────────────────────────── */
.ok-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 22px 0 0; }
.ok-rt { width: 100%; border-collapse: collapse; min-width: 460px; }
.ok-rt thead th {
  text-align: left;
  padding: 0 18px 12px;
  font: 700 11.5px/1.3 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-text-sec);
  border-bottom: 1.5px solid var(--kb-line-strong);
  white-space: nowrap;
}
.ok-rt th.ok-rt-num,
.ok-rt td.ok-rt-num { text-align: right; font-variant-numeric: tabular-nums lining-nums; }
.ok-rt tbody td {
  padding: 15px 18px;
  border-bottom: 1px solid #F0ECE4;
  font: 400 15.5px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  vertical-align: middle;
}
.ok-rt tbody tr:last-child td { border-bottom: none; }
.ok-rt tbody tr:hover td { background: rgba(39, 73, 107, .035); }
.ok-rt .ok-rt-grootte { font: 600 15.5px/1.35 'Source Sans 3', system-ui, sans-serif; color: var(--kb-ink); }
.ok-rt .ok-rt-sub {
  display: block;
  font: 400 12.5px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-text-faint);
  margin-top: 2px;
  font-variant-numeric: tabular-nums lining-nums;
}
.ok-rt .ok-rt-band { font: 600 15.5px/1.4 var(--kb-mono); color: var(--kb-ink); white-space: nowrap; }

/* ── Reden-/callout-cards ─────────────────────────────────────────────────── */
.ok-reasons { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 2px; }
.ok-reason { display: flex; align-items: flex-start; gap: 15px; padding: 17px 4px; border-top: 1px solid #F0ECE4; }
.ok-reason:first-child { border-top: none; }
.ok-reason-ic {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--kb-tint);
  color: var(--kb-accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 1px;
}
.ok-reason-t { font: 600 16.5px/1.35 'Source Sans 3', system-ui, sans-serif; color: var(--kb-ink); margin-bottom: 3px; }
.ok-reason-d { margin: 0; font: 400 15px/1.55 'Source Sans 3', system-ui, sans-serif; color: var(--kb-text-sec); }

/* ── Opsomming (nette lijst i.p.v. platte <br>-blokken) ───────────────────── */
.ok-list { list-style: none; margin: 18px 0 0; padding: 0; display: grid; gap: 11px; }
.ok-list-item {
  position: relative;
  padding-left: 22px;
  font: 400 16px/1.6 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  max-width: 64ch;
}
.ok-list-item::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: var(--kb-accent);
}

/* ── Interactieve checklist (pure-CSS :checked) ───────────────────────────── */
.ok-checkgroep { padding: 14px 0; border-top: 1px solid #F0ECE4; }
.ok-checkgroep--first { border-top: none; }
.ok-checkgroep__kop {
  font: 700 11.5px/1 'Source Sans 3', system-ui, sans-serif;
  font-variant: all-small-caps;
  letter-spacing: .08em;
  color: var(--kb-accent);
  margin: 4px 0;
}
.ok-checklist { display: grid; gap: 0; }
.ok-check-item { display: flex; align-items: flex-start; gap: 14px; padding: 14px 2px; border-top: 1px solid #F0ECE4; cursor: pointer; }
.ok-check-item:first-child { border-top: none; }
.ok-check-input { position: absolute; opacity: 0; width: 1px; height: 1px; margin: 0; }
.ok-check-box {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  border: 1.7px solid #CFC9BF;
  background: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-top: 1px;
  transition: background .18s cubic-bezier(.4, 0, .2, 1), border-color .18s cubic-bezier(.4, 0, .2, 1);
}
.ok-check-box svg { opacity: 0; transform: scale(.55); transition: opacity .18s cubic-bezier(.4, 0, .2, 1), transform .18s cubic-bezier(.4, 0, .2, 1); }
.ok-check-input:checked + .ok-check-box { background: var(--kb-accent); border-color: var(--kb-accent); }
.ok-check-input:checked + .ok-check-box svg { opacity: 1; transform: scale(1); }
.ok-check-item:hover .ok-check-box { border-color: var(--kb-accent); }
.ok-check-input:focus-visible + .ok-check-box { outline: 2px solid var(--kb-accent); outline-offset: 2px; }
.ok-check-text {
  font: 500 16px/1.5 'Source Sans 3', system-ui, sans-serif;
  color: var(--kb-ink-2);
  padding-top: 1px;
  transition: color .18s cubic-bezier(.4, 0, .2, 1);
}
.ok-check-text b { font-weight: 600; color: var(--kb-ink); }
.ok-check-input:checked ~ .ok-check-text { color: #A09E97; text-decoration: line-through; text-decoration-color: #D6D0C6; }
.ok-check-input:checked ~ .ok-check-text b { color: #A09E97; }

/* ── Artikel-FAQ-accordeon (geen FAQPage-schema) ──────────────────────────── */
.ok-faq { border-top: 1px solid var(--kb-line); margin-top: 22px; }
.ok-faq details { border-bottom: 1px solid var(--kb-line); }
.ok-faq summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 4px;
  font: 600 18px/1.4 'Newsreader', serif;
  color: var(--kb-ink);
  transition: color .18s cubic-bezier(.4, 0, .2, 1);
}
.ok-faq summary::-webkit-details-marker { display: none; }
.ok-faq summary:hover { color: var(--kb-accent); }
.ok-faq-chev { flex-shrink: 0; margin-top: 5px; color: var(--kb-accent); transition: transform .22s cubic-bezier(.4, 0, .2, 1); }
.ok-faq details[open] .ok-faq-chev { transform: rotate(180deg); }
.ok-faq-body { padding: 0 4px 21px; margin: 0; font: 400 16px/1.66 'Source Sans 3', system-ui, sans-serif; color: var(--kb-text-sec); max-width: 64ch; }

/* ── Reduced motion ───────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  .ok-pillarlink-arrow {
    transition: none;
  }
  .kb-toc-chev {
    transition: none;
  }
  .kb-prodarrow,
  .kb-featarrow,
  .kb-artarrow,
  .kb-faq-chev,
  .ok-faq-chev,
  .ok-check-box,
  .ok-check-box svg,
  .ok-check-text {
    transition: none;
  }
}

/* ══════════════════════════════════════════════════════════════════════════
   Rekentool (Handoff 3 W2) — serverside form + htmx-partial. Licht thema,
   F2-palet. Zone-varianten: binnen (goed) / hoog (let op) / dump (verdacht laag).
   ══════════════════════════════════════════════════════════════════════════ */
.rt-comp {
  background: #FFFFFF;
  border: 1px solid #DED8CF;
  border-radius: 16px;
  padding: 24px;
  margin: 8px 0 4px;
}
.rt-velden {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
}
.rt-veld { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.rt-label {
  font: 600 14px/1.4 'Source Sans 3', system-ui, sans-serif;
  color: #33312D;
}
.rt-getal { position: relative; display: flex; align-items: center; }
.rt-affix {
  position: absolute;
  color: #8C8B86;
  font: 400 15px/1 'Source Sans 3', system-ui, sans-serif;
  pointer-events: none;
}
.rt-affix--pre { left: 12px; }
.rt-affix--post { right: 12px; }
.rt-input {
  width: 100%;
  box-sizing: border-box;
  padding: 11px 12px;
  border: 1px solid #D7D2C8;
  border-radius: 9px;
  background: #FCFBF9;
  font: 400 16px/1.3 'Source Sans 3', system-ui, sans-serif;
  color: #23211E;
}
.rt-input--getal { padding-left: 26px; }
.rt-input:focus-visible { outline: 2px solid #27496B; outline-offset: 1px; border-color: #27496B; }
.rt-hint { font: 400 12.5px/1.45 'Source Sans 3', system-ui, sans-serif; color: #8C8B86; }
.rt-form__actie { display: flex; align-items: center; gap: 14px; margin-top: 18px; flex-wrap: wrap; }
.rt-bereken { cursor: pointer; border: none; }
.rt-bezig { font: 400 14px/1 'Source Sans 3', system-ui, sans-serif; color: #8C8B86; }
.htmx-indicator { opacity: 0; transition: opacity .15s; }
.htmx-request .htmx-indicator, .htmx-request.htmx-indicator { opacity: 1; }

.rt-uit { margin-top: 20px; }
.rt-uitkomst {
  border: 1px solid #DED8CF;
  border-left-width: 4px;
  border-radius: 12px;
  padding: 18px 20px;
  background: #FCFBF9;
}
.rt-uitkomst--binnen { border-left-color: #4E8C63; background: #ECF2ED; }
.rt-uitkomst--hoog   { border-left-color: #B98A2E; background: #FAF4E8; }
.rt-uitkomst--dump   { border-left-color: #B0603F; background: #F8EFE9; }
.rt-uitkomst--leeg   { border-left-color: #D7D2C8; }
/* T2-saldering (Handoff 6): neutraal scenario, geen oordeelstint (W0). */
.rt-uitkomst--saldering { border-left-color: #27496B; background: #EFF2F5; }
.rt-uitkomst__kop { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.rt-badge {
  font: 700 12px/1 'Source Sans 3', system-ui, sans-serif;
  text-transform: uppercase; letter-spacing: .05em;
  padding: 6px 10px; border-radius: 999px; color: #FFFFFF;
}
.rt-badge--binnen { background: #4E8C63; }
.rt-badge--hoog   { background: #B98A2E; }
.rt-badge--dump   { background: #B0603F; }
.rt-badge--saldering { background: #27496B; }
/* 'Geavanceerd'-veld (T2): ingeklapt, summary als label. */
.rt-veld--geavanceerd { display: block; }
.rt-veld--geavanceerd summary { cursor: pointer; margin-bottom: 6px; }
.rt-veld--geavanceerd .rt-getal { margin-bottom: 6px; }
.rt-prijs { font: 700 20px/1 'Newsreader', serif; color: #23211E; }
.rt-toelichting { margin: 0 0 8px; font: 400 15.5px/1.55 'Source Sans 3', system-ui, sans-serif; color: #33312D; }
.rt-band { margin: 0 0 10px; font: 400 14px/1.5 'Source Sans 3', system-ui, sans-serif; color: #56524C; }
.rt-factoren { margin: 10px 0; }
.rt-factoren__kop { margin: 0 0 4px; font: 600 13.5px/1.4 'Source Sans 3', system-ui, sans-serif; color: #33312D; }
.rt-factoren ul { margin: 0; padding-left: 20px; }
.rt-factoren li { font: 400 14px/1.55 'Source Sans 3', system-ui, sans-serif; color: #56524C; }
.rt-caveat {
  margin: 10px 0 0; padding: 10px 12px; border-radius: 8px;
  background: #F1EEE8; font: 400 13.5px/1.5 'Source Sans 3', system-ui, sans-serif; color: #56524C;
}
.rt-herkomst { margin: 12px 0 0; font: 400 12.5px/1.4 'Source Sans 3', system-ui, sans-serif; color: #8C8B86; }
.rt-relativering { margin: 4px 0 0; font: 600 13px/1.45 'Source Sans 3', system-ui, sans-serif; color: #27496B; }
.rt-acties { display: flex; align-items: center; gap: 18px; margin-top: 16px; flex-wrap: wrap; }
.rt-deel { font: 600 14px/1 'Source Sans 3', system-ui, sans-serif; color: #27496B; text-decoration: underline; }
.rt-embed { padding-top: 8px; }