:root {
  --ink: #142033;
  --muted: #58677c;
  --blue: #0c3c78;
  --blue2: #0a5ca8;
  --yellow: #ffd84d;
  --bg: #f5f7fa;
  --line: #dfe5ec;
  --ok: #eaf7ef;
  --warn: #fff7d6;
  --white: #fff;
  --radius: 16px;
  --shadow: 0 8px 30px rgba(19,45,79,.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}

a {
  color: var(--blue2);
  text-underline-offset: 3px;
}

img {
  max-width: 100%;
}

.wrap {
  width: min(1120px,calc(100% - 32px));
  margin: auto;
}

.site-header {
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  box-shadow: 0 3px 18px rgba(19,45,79,.05);
}

.head {
  height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 850;
}

.mark {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(135deg,var(--blue) 0 68%,var(--yellow) 68%);
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 900;
  box-shadow: 0 5px 14px rgba(12,60,120,.22);
}

.brand small {
  display: block;
  color: var(--muted);
  font-weight: 600;
  font-size: .72rem;
}

.nav {
  display: flex;
  gap: 18px;
  align-items: center;
}

.nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: .93rem;
}

.nav a:hover {
  color: var(--blue2);
}

.menu {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 11px;
  font-size: 1.2rem;
}

.hero {
  background: linear-gradient(135deg,#eaf2fb,#fff 55%,#fff6ca);
  padding: 64px 0 52px;
  border-bottom: 1px solid var(--line);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  font-size: .82rem;
  font-weight: 850;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--blue);
  background: #e5effb;
  padding: 7px 11px;
  border-radius: 999px;
}

.hero h1,h1 {
  font-size: clamp(2.1rem,5vw,4.2rem);
  line-height: 1.05;
  letter-spacing: -.045em;
  margin: .3em 0;
}

.hero p {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 720px;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  padding: 13px 18px;
  text-decoration: none;
  font-weight: 850;
  border: 0;
  cursor: pointer;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-secondary {
  background: #fff;
  color: var(--blue);
  border: 1px solid #b9c9da;
}

.status-card,.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.status-card {
  padding: 24px;
}

.status-card h2 {
  margin-top: 0;
  font-size: 1.25rem;
}

.status-list {
  display: grid;
  gap: 12px;
}

.status-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
}

.status-row:last-child {
  border: 0;
}

.status-row strong {
  text-align: right;
}

.section {
  padding: 54px 0;
}

.section.white {
  background: #fff;
}

.section h2 {
  font-size: clamp(1.65rem,3vw,2.5rem);
  line-height: 1.2;
  letter-spacing: -.025em;
}

.lede {
  font-size: 1.12rem;
  color: var(--muted);
  max-width: 780px;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3,1fr);
  gap: 20px;
}

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2,1fr);
  gap: 22px;
}

.card {
  padding: 24px;
}

.card h3 {
  margin-top: 0;
}

.card p {
  color: var(--muted);
}

.link-card {
  text-decoration: none;
  color: inherit;
  transition: .15s transform,.15s box-shadow;
}

.link-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 34px rgba(19,45,79,.14);
}

.icon {
  font-size: 1.5rem;
}

.notice {
  border-radius: 13px;
  padding: 18px 20px;
  margin: 22px 0;
}

.notice.warn {
  background: var(--warn);
  border: 1px solid #ecd777;
}

.notice.ok {
  background: var(--ok);
  border: 1px solid #b9dfc5;
}

.notice.info {
  background: #eaf2fb;
  border: 1px solid #b9cfe8;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0,1fr) 310px;
  gap: 34px;
}

.article {
  background: #fff;
  padding: clamp(24px,5vw,52px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.article h1 {
  font-size: clamp(2rem,4vw,3.25rem);
}

.article h2 {
  /* margin-top: 2em; */
  line-height: 1.2;
}

.article h3 {
  margin-top: 1.6em;
}

.article table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0;
  display: block;
  overflow: auto;
}

.article th,.article td {
  padding: 12px 14px;
  border: 1px solid var(--line);
  text-align: left;
  white-space: nowrap;
}

.article th {
  background: #eef3f8;
}

.sidebar {
  display: grid;
  gap: 18px;
  align-content: start;
}

.sidebar .card {
  box-shadow: none;
}

.breadcrumbs {
  font-size: .9rem;
  color: var(--muted);
  margin-bottom: 16px;
}

.breadcrumbs a {
  color: var(--muted);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--muted);
  font-size: .9rem;
  margin: 12px 0 26px;
}

.form {
  display: grid;
  gap: 16px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  font-weight: 800;
}

.field input,.field select,.field textarea {
  width: 100%;
  font: inherit;
  padding: 12px 13px;
  border: 1px solid #bac5d1;
  border-radius: 9px;
  background: #fff;
}

.field textarea {
  min-height: 130px;
}

.check {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.check input {
  margin-top: 5px;
}

.result {
  display: none;
  margin-top: 18px;
}

.result.show {
  display: block;
}

.faq details {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 15px 18px;
  margin: 10px 0;
}

.faq summary {
  font-weight: 850;
  cursor: pointer;
}

.cta {
  background: var(--blue);
  color: #fff;
  border-radius: 20px;
  padding: 34px;
}

.cta h2 {
  margin-top: 0;
}

.cta p {
  color: #d9e8f8;
}

.footer {
  background: #101a2a;
  color: #d8e0ea;
  padding: 46px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr repeat(3,1fr);
  gap: 30px;
}

.footer a {
  color: #d8e0ea;
}

.footer h3 {
  color: #fff;
  font-size: 1rem;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 8px;
}

.fine {
  margin-top: 32px;
  padding-top: 20px;
  border-top: 1px solid #304057;
  font-size: .84rem;
  color: #aab6c5;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 10px;
  top: 10px;
  z-index: 100;
  background: #fff;
  padding: 10px;
}

.kicker {
  color: var(--blue);
  font-weight: 850;
}

.price {
  font-size: 1.8rem;
  font-weight: 900;
}

.tag {
  display: inline-block;
  border-radius: 999px;
  background: #eef3f8;
  padding: 4px 9px;
  font-size: .78rem;
  font-weight: 800;
}

.source-list {
  font-size: .9rem;
  color: var(--muted);
}

@media (max-width:900px) {
  .nav {
    display: none;
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    background: #fff;
    padding: 20px 16px;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: flex-start;
  }

  .nav.open {
    display: flex;
  }

  .menu {
    display: block;
  }

  .hero-grid,.content-grid,.grid-3,.grid-2,.footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 42px;
  }

  .sidebar {
    order: -1;
  }

  .sidebar .card:not(:first-child) {
    display: none;
  }

}

@media (max-width:560px) {
  .wrap {
    width: min(100% - 22px,1120px);
  }

  .head {
    height: 66px;
  }

  .nav {
    top: 66px;
  }

  .brand small {
    display: none;
  }

  .hero h1,h1 {
    font-size: 2.25rem;
  }

  .actions .btn {
    width: 100%;
  }

  .article {
    padding: 22px;
  }

  .status-row {
    display: grid;
  }

  .status-row strong {
    text-align: left;
  }

}

.hp-field {
  position: absolute !important;
  left: -10000px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

.form-status {
  margin-bottom: 1rem;
}

.article p {
  max-width: 78ch;
}

.article ul,.article ol {
  max-width: 76ch;
}

.article h2 {
  scroll-margin-top: 100px;
}

.grid-3 .card h3 {
  line-height: 1.25;
}

.source-note {
  font-size: .9rem;
  color: var(--muted);
  border-left: 4px solid var(--yellow);
  padding-left: 14px;
}


/* Versie 3.2: kenniscentrum en transparantie */
.breadcrumbs {/* padding-top: 18px; */ padding-bottom: 4px; font-size: .9rem; color: var(--muted); }
.breadcrumbs a { color: var(--blue2); }
.author-box { margin-top: 40px; padding: 22px; border: 1px solid var(--line); border-left: 5px solid var(--yellow); border-radius: var(--radius); background: var(--white); }
.author-box h2 { margin-top: 0; font-size: 1.25rem; }
.article-meta { color: var(--muted); font-size: .9rem; }
.compact-hero { padding: 42px 0 34px; }
.toc { background: #eef5fc; border: 1px solid #cfe0f2; border-radius: var(--radius); padding: 20px 24px; margin-bottom: 32px; }
.toc h2 { margin-top: 0; }
.sitemap-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px 24px; }
.sitemap-grid a { display: block; padding: 10px 0; border-bottom: 1px solid var(--line); }
@media (max-width: 760px) { .sitemap-grid { grid-template-columns: 1fr; } }

/* Browseronafhankelijke invoer voor de verwachte reismaand */
.month-fields {
  border: 0;
  padding: 0;
  margin: 0 0 1rem;
}
.month-fields legend {
  font-weight: 700;
  margin-bottom: .5rem;
}
.field-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}
.field-row > div {
  min-width: 0;
}
.optional,
.field-help {
  font-weight: 400;
  color: #5d6775;
}
.field-help {
  display: block;
  margin-top: .45rem;
}
@media (max-width: 560px) {
  .field-row {
    grid-template-columns: 1fr;
  }
}


/* Vertikale Linkliste im Schnellzugriff */
.sidebar .card > h2 + a,
.sidebar .card > h2 + a ~ a {
  display: block;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  line-height: 1.4;
}
.sidebar .card > h2 + a:hover,
.sidebar .card > h2 + a ~ a:hover {
  color: var(--blue);
}
.sidebar .card > h2 + a:last-of-type,
.sidebar .card > h2 + a ~ a:last-of-type {
  border-bottom: 0;
}