/* Zakelijke kant van producthulp.nl. Zelfde tokens als de rest van de site
   (Inter, #0954a3, #f5f5f7), maar een eigen kop en opbouw: dit deel spreekt
   winkels aan, niet consumenten. */
:root {
  --zk-bg: #f5f5f7;
  --zk-card: #ffffff;
  --zk-accent: #0954a3;
  --zk-accent-dark: #073d7a;
  --zk-accent-light: #e8f0fe;
  --zk-text: #1d1d1f;
  --zk-text-2: #424245;
  --zk-text-3: #64748b;
  --zk-line: #e8eaed;
  /* Tweede kleur, alleen voor "positief": vinkjes, voordelen, het goede resultaat.
     Zelfde groen als op de resultaatpagina's (shared/resultaat.css). */
  --zk-green: #059669;
  --zk-green-soft: #e7f6ef;
  --zk-radius: 14px;
  --zk-radius-lg: 22px;
  --zk-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  --zk-shadow-hover: 0 14px 34px rgba(9, 84, 163, 0.12);
  --zk-max: 1180px;
  --zk-gutter: clamp(20px, 4vw, 40px);
  --zk-ease: 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  /* Nodig voor de gedeelde footer (shared/footer.css); menu.css laden we hier niet. */
  --site-max-width: 1240px;
  --site-bleed-padding: max(var(--zk-gutter), calc((100% - var(--site-max-width)) / 2));
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: "Inter", system-ui, sans-serif;
  color: var(--zk-text);
  background: #ffffff;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

.zk-wrap {
  width: 100%;
  max-width: calc(var(--zk-max) + 2 * var(--zk-gutter));
  margin: 0 auto;
  padding: 0 var(--zk-gutter);
}

/* ━━ Kop ━━ */
.zk-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--zk-line);
}
.zk-header .zk-wrap {
  display: flex;
  align-items: center;
  gap: 28px;
  height: 66px;
}
.zk-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}
.zk-brand img { height: 28px; width: auto; }
.zk-brand-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zk-accent);
  background: var(--zk-accent-light);
  padding: 4px 8px;
  border-radius: 999px;
}
.zk-nav {
  display: flex;
  gap: 4px;
  margin-left: auto;
}
.zk-nav a {
  text-decoration: none;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--zk-text-2);
  padding: 8px 12px;
  border-radius: 10px;
  transition: background var(--zk-ease), color var(--zk-ease);
}
.zk-nav a:hover,
.zk-nav a[aria-current="page"] {
  background: var(--zk-accent-light);
  color: var(--zk-accent);
}
.zk-header-cta { flex-shrink: 0; }

/* ━━ Knoppen ━━ */
.zk-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  transition: background var(--zk-ease), color var(--zk-ease), border-color var(--zk-ease), transform var(--zk-ease);
  white-space: nowrap;
}
.zk-btn svg { width: 16px; height: 16px; }
.zk-btn-primary { background: var(--zk-accent); color: #fff; }
.zk-btn-primary:hover { background: var(--zk-accent-dark); transform: translateY(-1px); }
.zk-btn-ghost { background: #fff; color: var(--zk-text); border-color: var(--zk-line); }
.zk-btn-ghost:hover { border-color: var(--zk-accent); color: var(--zk-accent); }
.zk-btn-sm { padding: 9px 16px; font-size: 14px; }

/* ━━ Hero ━━ */
.zk-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--zk-bg) 100%);
  padding: clamp(48px, 8vw, 96px) 0 clamp(56px, 8vw, 104px);
}
.zk-hero .zk-wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.zk-eyebrow {
  display: inline-block;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--zk-accent);
  margin-bottom: 16px;
}
h1, h2 { text-wrap: balance; }
.zk-hero .zk-wrap > * { min-width: 0; }
.zk-hero h1 {
  font-size: clamp(34px, 5vw, 54px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 20px;
}
.zk-hero h1 em { font-style: normal; color: var(--zk-accent); }
.zk-hero-lead {
  font-size: clamp(16.5px, 1.6vw, 19px);
  color: var(--zk-text-2);
  max-width: 34em;
  margin-bottom: 30px;
}
.zk-hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.zk-hero-note {
  margin-top: 18px;
  font-size: 13.5px;
  color: var(--zk-text-3);
}

.zk-hero-visual { position: relative; }
.zk-hero-visual > img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: 62% 50%;
  border-radius: var(--zk-radius-lg);
  box-shadow: 0 24px 60px rgba(29, 29, 31, 0.12);
}
/* Mini-quizkaart over de render: laat in één oogopslag zien wat het product is. */
.zk-quiz-card {
  position: absolute;
  left: clamp(-28px, -2vw, -12px);
  bottom: clamp(-28px, -3vw, -16px);
  width: min(300px, 78%);
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: 18px;
  box-shadow: 0 18px 44px rgba(29, 29, 31, 0.14);
  padding: 18px;
}
.zk-quiz-step {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--zk-text-3);
  margin-bottom: 6px;
}
.zk-quiz-q { font-size: 15px; font-weight: 700; margin-bottom: 12px; line-height: 1.35; }
.zk-quiz-opt {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13.5px;
  padding: 9px 12px;
  border: 1px solid var(--zk-line);
  border-radius: 10px;
  margin-top: 6px;
}
.zk-quiz-opt.is-on {
  border-color: var(--zk-accent);
  background: var(--zk-accent-light);
  color: var(--zk-accent);
  font-weight: 600;
}
.zk-quiz-opt small { color: var(--zk-text-3); font-weight: 500; }

/* ━━ Secties ━━ */
.zk-section { padding: clamp(56px, 8vw, 96px) 0; }
.zk-section-alt { background: var(--zk-bg); }
.zk-section-head { max-width: 680px; margin-bottom: clamp(28px, 4vw, 44px); }
.zk-section-head.is-center { margin-left: auto; margin-right: auto; text-align: center; }
.zk-section h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 14px;
}
.zk-section-head p { font-size: 17px; color: var(--zk-text-2); }

/* Probleem */
.zk-problem {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.zk-problem-item {
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius);
  padding: 24px;
}
.zk-problem-item strong { display: block; font-size: 16px; margin-bottom: 6px; }
.zk-problem-item p { font-size: 14.5px; color: var(--zk-text-2); }

/* Voordelen */
.zk-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.zk-card {
  background: var(--zk-card);
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  box-shadow: var(--zk-shadow);
  padding: 28px;
  transition: box-shadow var(--zk-ease), transform var(--zk-ease), border-color var(--zk-ease);
}
.zk-card:hover {
  box-shadow: var(--zk-shadow-hover);
  border-color: rgba(9, 84, 163, 0.25);
  transform: translateY(-3px);
}
.zk-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--zk-accent-light);
  color: var(--zk-accent);
  margin-bottom: 18px;
}
.zk-icon svg { width: 22px; height: 22px; }
.zk-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.zk-card p { font-size: 15px; color: var(--zk-text-2); }

/* Stappen */
.zk-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  counter-reset: stap;
  list-style: none;
}
.zk-step {
  position: relative;
  /* Zonder dit duwt de niet-afbrekende <code>-regel de gridkolom breder dan het scherm. */
  min-width: 0;
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  padding: 28px;
}
.zk-step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--zk-accent);
  color: #fff;
  font-weight: 700;
  display: grid;
  place-items: center;
  margin-bottom: 16px;
}
.zk-step h3 { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.zk-step p { font-size: 14.5px; color: var(--zk-text-2); }
.zk-step code {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  background: var(--zk-bg);
  border: 1px solid var(--zk-line);
  border-radius: 8px;
  padding: 10px 12px;
  color: var(--zk-text-2);
  overflow-x: auto;
  white-space: nowrap;
}

/* Categorieën */
.zk-cats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 12px;
}
.zk-cat {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius);
  overflow: hidden;
}
.zk-cat img {
  width: 100%;
  aspect-ratio: 4 / 3;
  /* Mix van vrijstaande productfoto's en sfeerfoto's: contain snijdt niets af. */
  object-fit: contain;
  padding: 8px;
  background: #ffffff;
}
.zk-cat span { font-size: 14px; font-weight: 600; padding: 10px 12px; }
.zk-cats-note { margin-top: 18px; font-size: 14px; color: var(--zk-text-3); }

/* Wel/niet nodig */
.zk-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.zk-compare-col {
  border-radius: var(--zk-radius-lg);
  padding: 28px;
  border: 1px solid var(--zk-line);
  background: #fff;
}
.zk-compare-col.is-yes { border-color: rgba(9, 84, 163, 0.25); background: var(--zk-accent-light); }
.zk-compare-col h3 { font-size: 17px; font-weight: 700; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.zk-compare-col h3 svg { width: 20px; height: 20px; }
.zk-compare-col ul { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.zk-compare-col li { font-size: 15px; display: flex; gap: 10px; align-items: flex-start; }
.zk-compare-col li svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; }
.zk-compare-col.is-yes li svg { color: var(--zk-accent); }
.zk-compare-col.is-no li svg { color: #b42318; }

/* FAQ */
.zk-faq { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 10px; }
.zk-faq details {
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius);
  padding: 4px 22px;
}
.zk-faq summary {
  cursor: pointer;
  list-style: none;
  font-weight: 600;
  font-size: 16px;
  padding: 16px 0;
  display: flex;
  justify-content: space-between;
  gap: 16px;
}
.zk-faq summary::-webkit-details-marker { display: none; }
.zk-faq summary::after { content: "+"; color: var(--zk-accent); font-size: 22px; line-height: 1; }
.zk-faq details[open] summary::after { content: "−"; }
.zk-faq details p { font-size: 15px; color: var(--zk-text-2); padding: 0 0 18px; }

/* Afsluitende CTA */
.zk-final {
  background: var(--zk-accent);
  color: #fff;
  border-radius: var(--zk-radius-lg);
  padding: clamp(36px, 5vw, 56px);
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
  justify-content: space-between;
}
.zk-final h2 { color: #fff; margin-bottom: 8px; }
.zk-final p { color: rgba(255, 255, 255, 0.85); font-size: 17px; max-width: 36em; }
.zk-final .zk-btn-primary { background: #fff; color: var(--zk-accent); }
.zk-final .zk-btn-primary:hover { background: var(--zk-accent-light); }

/* Klein linkje terug naar de consumentensite */
.zk-consumer-link {
  text-align: center;
  padding: 26px 0 34px;
  font-size: 14px;
  color: var(--zk-text-3);
}
.zk-consumer-link a { color: var(--zk-accent); font-weight: 600; text-decoration: none; }

/* ━━ Bewijsbalk onder de hero ━━ */
.zk-proof {
  border-top: 1px solid var(--zk-line);
  border-bottom: 1px solid var(--zk-line);
  background: #fff;
}
.zk-proof .zk-wrap {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.zk-proof-item {
  padding: 26px 20px;
  text-align: center;
  border-left: 1px solid var(--zk-line);
}
.zk-proof-item:first-child { border-left: 0; }
.zk-proof-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 12px 20px 16px;
  border-top: 1px solid var(--zk-line);
  text-align: center;
  font-size: 13px;
  color: var(--zk-text-3);
}
.zk-proof-item strong {
  display: block;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--zk-accent);
  line-height: 1.15;
}
.zk-proof-item span { font-size: 14px; color: var(--zk-text-2); }
.zk-proof-item span::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--zk-green);
  margin-right: 7px;
  vertical-align: 1px;
}

/* ━━ Filters vs keuzehulp ━━ */
.zk-vs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}
.zk-vs-col {
  border-radius: var(--zk-radius-lg);
  padding: clamp(24px, 3vw, 34px);
  border: 1px solid var(--zk-line);
  background: #fff;
}
.zk-vs-col.is-win {
  border: 2px solid var(--zk-accent);
  box-shadow: var(--zk-shadow-hover);
}
.zk-vs-label {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--zk-text-3);
  margin-bottom: 10px;
}
.zk-vs-col.is-win .zk-vs-label { color: var(--zk-accent); }
.zk-vs-col h3 { font-size: 20px; font-weight: 800; margin-bottom: 18px; letter-spacing: -0.01em; }
.zk-vs-q {
  font-size: 15px;
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--zk-bg);
  margin-bottom: 8px;
  color: var(--zk-text-2);
}
.zk-vs-col.is-win .zk-vs-q { background: var(--zk-accent-light); color: var(--zk-text); }
.zk-vs-result {
  margin-top: 16px;
  font-size: 15px;
  font-weight: 600;
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.zk-vs-result svg { width: 20px; height: 20px; flex-shrink: 0; margin-top: 1px; }
.zk-vs-col:not(.is-win) .zk-vs-result { color: #b42318; }
.zk-vs-col.is-win .zk-vs-result {
  color: var(--zk-green);
  background: var(--zk-green-soft);
  padding: 12px 14px;
  border-radius: 10px;
}

/* ━━ Bewezen: tekst naast beeld ━━ */
.zk-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(28px, 5vw, 64px);
  align-items: center;
}
.zk-split img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--zk-radius-lg);
  box-shadow: 0 24px 60px rgba(29, 29, 31, 0.12);
}
.zk-split h2 { margin-bottom: 16px; }
.zk-split > div > p { font-size: 17px; color: var(--zk-text-2); margin-bottom: 22px; }
.zk-ticks { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.zk-ticks li { display: flex; gap: 14px; font-size: 16px; }
.zk-ticks li svg {
  width: 34px;
  height: 34px;
  padding: 7px;
  border-radius: 50%;
  background: var(--zk-green-soft);
  color: var(--zk-green);
  flex-shrink: 0;
}
.zk-ticks strong { display: block; }
.zk-ticks span { color: var(--zk-text-2); font-size: 15px; }

/* ━━ Prijzen ━━ */
.zk-pilot {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  align-items: center;
  justify-content: space-between;
  background: var(--zk-green-soft);
  border: 1px solid rgba(5, 150, 105, 0.25);
  border-radius: var(--zk-radius-lg);
  padding: clamp(22px, 3vw, 30px) clamp(22px, 3vw, 34px);
  margin-bottom: 32px;
}
.zk-pilot-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #fff;
  background: var(--zk-green);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 10px;
}
.zk-pilot h2 { font-size: clamp(20px, 2.4vw, 26px); margin-bottom: 6px; }
.zk-pilot p { color: var(--zk-text-2); font-size: 15.5px; max-width: 46em; }
.zk-pilot .zk-btn-primary { background: var(--zk-green); }
.zk-pilot .zk-btn-primary:hover { background: #047857; }

.zk-plans {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}
.zk-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  box-shadow: var(--zk-shadow);
  padding: 30px 28px;
}
.zk-plan.is-featured { border: 2px solid var(--zk-accent); box-shadow: var(--zk-shadow-hover); }
.zk-plan-badge {
  position: absolute;
  top: -13px;
  left: 28px;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  background: var(--zk-accent);
  padding: 4px 12px;
  border-radius: 999px;
}
.zk-plan h3 { font-size: 18px; font-weight: 700; margin-bottom: 4px; }
.zk-plan-sub { font-size: 14px; color: var(--zk-text-3); margin-bottom: 18px; }
.zk-plan-price { display: flex; align-items: baseline; gap: 6px; margin-bottom: 4px; }
.zk-plan-price strong { font-size: 40px; font-weight: 800; letter-spacing: -0.03em; line-height: 1; }
.zk-plan-price span { font-size: 15px; color: var(--zk-text-2); }
.zk-plan-extra { font-size: 14px; color: var(--zk-text-2); margin-bottom: 20px; min-height: 2.6em; }
.zk-plan ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 24px; }
.zk-plan li { display: flex; gap: 10px; font-size: 14.5px; }
.zk-plan li svg { width: 18px; height: 18px; color: var(--zk-green); flex-shrink: 0; margin-top: 2px; }
.zk-plan .zk-btn { margin-top: auto; justify-content: center; }
.zk-price-note { margin-top: 16px; font-size: 13.5px; color: var(--zk-text-3); }

/* Rekenhulp */
.zk-calc {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  box-shadow: var(--zk-shadow);
  padding: clamp(24px, 3vw, 36px);
}
.zk-calc label { display: block; font-weight: 700; margin-bottom: 14px; }
.zk-calc-count { font-size: 15px; color: var(--zk-text-2); margin-bottom: 10px; }
.zk-calc-count b { color: var(--zk-text); font-size: 20px; }
.zk-calc input[type="range"] { width: 100%; accent-color: var(--zk-accent); }
.zk-calc-toggle { display: flex; align-items: center; gap: 10px; margin-top: 18px; font-size: 15px; cursor: pointer; }
.zk-calc-toggle input { width: 18px; height: 18px; accent-color: var(--zk-green); }
.zk-calc-out { background: var(--zk-bg); border-radius: var(--zk-radius); padding: 22px; display: flex; flex-direction: column; gap: 12px; }
.zk-calc-row { display: flex; justify-content: space-between; gap: 12px; font-size: 15px; }
.zk-calc-row b { font-size: 15px; }
.zk-calc-row.is-total { border-top: 1px solid var(--zk-line); padding-top: 12px; }
.zk-calc-row.is-total b { font-size: 26px; color: var(--zk-accent); letter-spacing: -0.02em; }
.zk-calc-save { font-size: 13.5px; font-weight: 600; color: var(--zk-green); }
.zk-calc-row s { color: var(--zk-text-3); font-weight: 500; margin-right: 8px; }

/* ━━ Subpagina's ━━ */
.zk-page-hero {
  background: linear-gradient(180deg, #ffffff 0%, var(--zk-bg) 100%);
  padding: clamp(44px, 7vw, 80px) 0 clamp(36px, 5vw, 56px);
}
.zk-page-hero h1 {
  font-size: clamp(30px, 4.2vw, 46px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
  max-width: 18em;
}
.zk-page-hero p { font-size: clamp(16.5px, 1.6vw, 19px); color: var(--zk-text-2); max-width: 40em; }

/* Stappen-tijdlijn op hoe-het-werkt: intro links, verbonden stappen rechts */
.zk-flow-layout {
  display: grid;
  grid-template-columns: 1fr 1.7fr;
  gap: clamp(28px, 5vw, 72px);
  align-items: start;
}
.zk-flow-intro { position: sticky; top: 100px; }
.zk-flow-intro p { font-size: 17px; color: var(--zk-text-2); }
.zk-flow { list-style: none; }
.zk-flow li {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 22px;
  padding-bottom: 36px;
}
.zk-flow li:last-child { padding-bottom: 0; }
/* Verbindingslijn tussen de nummers */
.zk-flow li:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 21px;
  top: 48px;
  bottom: 6px;
  width: 2px;
  background: linear-gradient(var(--zk-accent-light), var(--zk-line));
}
.zk-flow-num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: 16px;
  color: var(--zk-accent);
  background: var(--zk-accent-light);
  border: 2px solid #fff;
  box-shadow: 0 0 0 1px rgba(9, 84, 163, 0.18);
}
.zk-flow-body { padding-top: 8px; }
.zk-flow-body h3 { font-size: 19px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 6px; }
.zk-flow-body p { font-size: 16px; color: var(--zk-text-2); max-width: 36em; margin-bottom: 12px; }
.zk-flow-you {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--zk-green);
  background: var(--zk-green-soft);
  padding: 5px 12px 5px 9px;
  border-radius: 999px;
}
.zk-flow-you svg { width: 15px; height: 15px; }


/* Tabel met aanpassingen */
.zk-table-wrap { overflow-x: auto; border: 1px solid var(--zk-line); border-radius: var(--zk-radius-lg); background: #fff; }
.zk-table { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.zk-table th, .zk-table td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--zk-line); vertical-align: top; }
.zk-table th { font-size: 13px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--zk-text-3); background: var(--zk-bg); }
.zk-table tr:last-child td { border-bottom: 0; }
.zk-table td:first-child { font-weight: 600; }
.zk-pill { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--zk-green-soft); color: var(--zk-green); white-space: nowrap; }
.zk-pill.is-muted { background: var(--zk-bg); color: var(--zk-text-2); }

/* Demo: de echte embed in een "browservenster". De iframe groeit mee met
   zijn inhoud via postMessage (shared/embed-hoogte.js); de 780px is de
   starthoogte tot het eerste bericht binnen is. */
.zk-live-frame {
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  overflow: hidden;
  background: #fff;
  box-shadow: 0 18px 44px rgba(29, 29, 31, 0.08);
}
.zk-live-bar {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 10px 14px;
  background: var(--zk-bg);
  border-bottom: 1px solid var(--zk-line);
  font-size: 12.5px;
  color: var(--zk-text-3);
}
.zk-live-bar i { width: 10px; height: 10px; border-radius: 50%; background: #d4d4d8; display: inline-block; }
.zk-live-bar span { margin-left: 10px; }
.zk-live-frame iframe { display: block; width: 100%; height: 780px; border: 0; transition: height 0.25s ease; }
.zk-live-acties { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; margin-top: 22px; }
.zk-live-fictief { font-size: 14px; color: var(--zk-text-3); max-width: 60ch; }

/* Demo: dezelfde keuzehulp in verschillende plaatsingen. De iframe blijft op
   zijn plek in de DOM (verplaatsen laadt hem opnieuw); alleen de opmaak van
   de vakken eromheen wisselt via data-plaats. */
.zk-plaats { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-bottom: 16px; }
.zk-plaats-label { font-size: 14px; font-weight: 600; color: var(--zk-text-2); margin-right: 4px; }
.zk-plaats button {
  font: inherit;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--zk-line);
  background: #fff;
  color: var(--zk-text-2);
  cursor: pointer;
  transition: background var(--zk-ease), border-color var(--zk-ease), color var(--zk-ease);
}
.zk-plaats button:hover { border-color: var(--zk-text-3); }
.zk-plaats button[aria-pressed="true"] { background: var(--zk-accent); border-color: var(--zk-accent); color: #fff; }
.zk-plaats button:focus-visible { outline: 2px solid var(--zk-accent); outline-offset: 2px; }

.zk-plaats-vak { display: block; }
.zk-plaats-tekst, .zk-plaats-popknop, .zk-plaats-sluit, .zk-plaats-schuif { display: none; }

/* Skelet voor "de eigen inhoud van de winkel" */
.zk-plaats-tekst h3 { margin: 0 0 8px; font-size: 22px; }
.zk-plaats-tekst p { margin: 0 0 16px; color: var(--zk-text-2); }
.zk-plaats-tekst i { display: block; height: 10px; border-radius: 4px; background: #eceef1; margin-bottom: 10px; }

/* Naast eigen tekst: twee kolommen, de keuzehulp krijgt de smalle opmaak */
.zk-plaats-vak[data-plaats="kolom"] { display: grid; grid-template-columns: 1fr 1.5fr; gap: 28px; align-items: start; padding: 24px; }
.zk-plaats-vak[data-plaats="kolom"] .zk-plaats-tekst { display: block; }

/* Smalle zijbalk: eigen inhoud breed, de keuzehulp in een kolom van 340 px */
.zk-plaats-vak[data-plaats="zijbalk"] { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; padding: 24px; }
.zk-plaats-vak[data-plaats="zijbalk"] .zk-plaats-tekst { display: block; }

/* Sleep zelf de breedte */
.zk-plaats-vak[data-plaats="schuif"] { padding: 24px; }
.zk-plaats-vak[data-plaats="schuif"] .zk-plaats-hulp { margin: 0 auto; }
.zk-plaats-vak[data-plaats="schuif"] ~ .zk-plaats-schuif { display: flex; }
.zk-plaats-schuif { align-items: center; gap: 12px; padding: 12px 24px 20px; font-size: 13px; color: var(--zk-text-3); flex-wrap: wrap; }
.zk-plaats-schuif input { flex: 1; min-width: 160px; accent-color: var(--zk-accent); }
.zk-plaats-schuif output { font-variant-numeric: tabular-nums; color: var(--zk-text-2); font-weight: 600; }

/* Als pop-up: een knop op de pagina, de keuzehulp in een venster */
.zk-plaats-vak[data-plaats="popup"] { padding: 24px; }
.zk-plaats-vak[data-plaats="popup"] .zk-plaats-tekst { display: block; }
.zk-plaats-vak[data-plaats="popup"] .zk-plaats-popknop { display: inline-flex; }
/* Dicht: buiten beeld i.p.v. display:none, zodat de keuzehulp geladen blijft. */
.zk-plaats-vak[data-plaats="popup"] .zk-plaats-hulp:not(.is-open) { position: fixed; left: -10000px; top: 0; width: min(1100px, 92vw); }
.zk-plaats-hulp.is-open {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(15, 23, 42, 0.55);
  padding: 4vh 16px;
  overflow-y: auto;
}
.zk-plaats-hulp.is-open .zk-plaats-raam { width: min(1100px, 100%); margin: 0 auto; background: #fff; border-radius: 16px; position: relative; padding-top: 46px; overflow: hidden; }
.zk-plaats-hulp.is-open .zk-plaats-sluit {
  display: grid;
  place-items: center;
  position: absolute;
  top: 8px;
  right: 10px;
  width: 32px;
  height: 32px;
  border: 0;
  border-radius: 50%;
  background: var(--zk-bg);
  font-size: 20px;
  line-height: 1;
  cursor: pointer;
}
.zk-plaats-popknop { align-items: center; gap: 8px; }

.zk-code { margin-top: 18px; }
.zk-code summary { cursor: pointer; font-weight: 600; color: var(--zk-accent); font-size: 15px; }
.zk-code p { margin: 10px 0; color: var(--zk-text-2); font-size: 14.5px; max-width: 70ch; }
.zk-code-kop { display: flex; justify-content: flex-end; margin-bottom: 6px; }
.zk-code pre {
  margin: 0;
  padding: 14px 16px;
  background: #0f172a;
  color: #e2e8f0;
  border-radius: 12px;
  overflow-x: auto;
  font: 12.5px/1.55 ui-monospace, Consolas, monospace;
}

@media (max-width: 760px) {
  .zk-plaats-vak[data-plaats="kolom"],
  .zk-plaats-vak[data-plaats="zijbalk"] { grid-template-columns: 1fr; padding: 16px; }
  /* Op een telefoon is het scherm al smaller dan het schuifje: niets te slepen. */
  .zk-plaats button[data-plaats="schuif"] { display: none; }
  .zk-plaats-vak[data-plaats="schuif"], .zk-plaats-vak[data-plaats="popup"] { padding: 16px; }
}

/* Contact */
.zk-contact { display: grid; grid-template-columns: 1.1fr 1fr; gap: 22px; align-items: start; }
.zk-contact-card {
  background: #fff;
  border: 1px solid var(--zk-line);
  border-radius: var(--zk-radius-lg);
  box-shadow: var(--zk-shadow);
  padding: clamp(24px, 3vw, 36px);
}
.zk-contact-card h2 { font-size: 22px; margin-bottom: 10px; }
.zk-contact-card p { color: var(--zk-text-2); margin-bottom: 18px; }
.zk-contact-mail { font-size: 18px; font-weight: 700; color: var(--zk-accent); text-decoration: none; }
.zk-checklist { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.zk-checklist li { display: flex; gap: 10px; font-size: 15px; }
.zk-checklist li svg { width: 18px; height: 18px; color: var(--zk-green); flex-shrink: 0; margin-top: 3px; }

/* ━━ Responsive ━━ */
@media (max-width: 960px) {
  .zk-hero .zk-wrap { grid-template-columns: 1fr; }
  .zk-hero-visual { margin: 0 0 8px; }
  /* Op smalle schermen zou het kaartje de render bijna helemaal afdekken. */
  .zk-quiz-card {
    position: relative;
    left: auto;
    bottom: auto;
    width: 88%;
    margin: -48px auto 0;
  }
  .zk-cards, .zk-steps, .zk-problem { grid-template-columns: 1fr; }
  .zk-compare { grid-template-columns: 1fr; }
  .zk-contact, .zk-vs, .zk-split, .zk-plans, .zk-calc, .zk-flow-layout { grid-template-columns: 1fr; }
  .zk-flow-intro { position: static; }
  .zk-plan.is-featured { margin-top: 10px; }
  .zk-proof .zk-wrap { grid-template-columns: repeat(2, 1fr); }
  .zk-proof-item:nth-child(3) { border-left: 0; }
  .zk-proof-item:nth-child(n+3) { border-top: 1px solid var(--zk-line); }
}
@media (max-width: 760px) {
  .zk-nav { display: none; }
  .zk-header-cta { margin-left: auto; }
  .zk-brand-tag { display: none; }
}