/* Joint SOC - stijl conform de Rijkshuisstijl (rijksoverheid.nl)
   Kleuren: lintblauw #01689B, donkerblauw #154273, hemelblauw #007BC7.
   Lint en grijs zijn iets donkerder dan de huisstijl, zodat tekst WCAG AAA-contrast (7:1) haalt.
   Lettertype: RO Sans (Rijksoverheid Sans). Plaats de webfonts in /fonts om ze te activeren;
   zonder fonts valt de site terug op Verdana/Arial, zoals de Rijkshuisstijl voorschrijft. */

@font-face {
  font-family: "RO Sans";
  src: url("../fonts/ROsanswebtextregular.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "RO Sans";
  src: url("../fonts/ROsanswebtextbold.woff2") format("woff2");
  font-weight: 700;
  font-display: swap;
}

:root {
  --lint: #01557f;
  --donkerblauw: #154273;
  --hemelblauw: #007bc7;
  --lichtblauw: #8fcae7;
  --bg-licht: #e5f0f9;
  --grijs-1: #f3f3f3;
  --grijs-2: #e6e6e6;
  --grijs-5: #4d4d4d;
  --tekst: #000;
  --wit: #fff;
  --font: "RO Sans", Verdana, Arial, sans-serif;
  --max: 1200px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--tekst);
  background: var(--wit);
}

/* Taalwissel: alleen de actieve taal tonen */
html[lang="nl"] body [lang="en"],
html[lang="en"] body [lang="nl"] { display: none !important; }

a { color: var(--donkerblauw); }
a:hover { text-decoration-thickness: 3px; }
/* Focusrand in twee kleuren: donkerblauw buiten, wit binnen. Zo is hij op elke achtergrond
   (wit, lintblauw, donkerblauw) minstens 3:1 zichtbaar. */
:focus-visible {
  outline: 3px solid var(--donkerblauw);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px var(--wit);
}
.navbar :focus-visible, .site-footer :focus-visible, .cta :focus-visible {
  outline-color: var(--wit);
  box-shadow: 0 0 0 2px var(--donkerblauw);
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3 { color: var(--donkerblauw); line-height: 1.2; margin: 0 0 .6em; }
h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
h2 { font-size: clamp(1.5rem, 3vw, 1.9rem); }
h3 { font-size: 1.2rem; }

.container { max-width: var(--max); margin: 0 auto; padding: 0 16px; }

.skiplink {
  position: absolute; left: -9999px; top: 0;
  background: var(--donkerblauw); color: var(--wit); padding: .5em 1em; z-index: 10;
}
.skiplink:focus { left: 16px; }

/* ---------- Header met lint-logo ---------- */
.site-header { background: var(--wit); }

.logo-bar { display: flex; justify-content: center; }
.logo {
  display: flex; align-items: flex-start; gap: 12px;
  text-decoration: none; color: var(--tekst);
}
.logo__img { width: 44px; height: auto; }
.logo__text { padding-top: 40px; font-size: .95rem; line-height: 1.2; }
.logo__text strong { display: block; }

.navbar { background: var(--lint); color: var(--wit); margin-top: 14px; }
.navbar .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap; min-height: 52px;
}
.nav { display: flex; flex-wrap: wrap; gap: 0; list-style: none; margin: 0; padding: 0; }
.nav a {
  display: block; color: var(--wit); text-decoration: none;
  padding: 14px 14px; font-weight: 700;
}
.nav a:hover, .nav a[aria-current="page"] { background: var(--donkerblauw); color: var(--wit); }

/* Taalschakelaar */
.lang-switch { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: .9rem; }
.lang-switch button {
  position: relative; width: 48px; height: 26px; border-radius: 13px;
  border: 2px solid var(--wit); background: var(--donkerblauw); cursor: pointer; padding: 0;
}
.lang-switch button::after {
  content: ""; position: absolute; top: 2px; left: 2px;
  width: 18px; height: 18px; border-radius: 50%; background: var(--wit);
  transition: transform .2s ease;
}
.lang-switch button[aria-pressed="true"]::after { transform: translateX(22px); }
.lang-switch .lbl { font-weight: 400; }
html[lang="nl"] .lang-switch .lbl-nl,
html[lang="en"] .lang-switch .lbl-en { font-weight: 700; text-decoration: underline; text-underline-offset: 3px; }

/* ---------- Kruimelpad ---------- */
.breadcrumb { font-size: .9rem; padding: 12px 0; color: var(--grijs-5); }
.breadcrumb a { color: var(--donkerblauw); }

/* ---------- Hero ---------- */
.hero { position: relative; background: var(--donkerblauw); }
.hero__img { width: 100%; height: clamp(260px, 42vw, 480px); object-fit: cover; }
.hero__box {
  background: var(--donkerblauw); color: var(--wit);
  padding: 28px 28px 32px;
}
.hero__box h1 { color: var(--wit); margin-bottom: .3em; }
.hero__box p { margin: 0; font-size: 1.1rem; }
.hero__motto { font-weight: 700; letter-spacing: .12em; text-transform: uppercase; font-size: .85rem; color: #c4e2f3; margin-bottom: .6em !important; }
@media (min-width: 860px) {
  .hero__box {
    position: absolute; right: 0; bottom: 0; width: 50%;
    border-top-left-radius: 40px; padding: 40px 48px;
  }
}

/* ---------- Secties ---------- */
section { padding: 48px 0; }
.section--grey { background: var(--grijs-1); }
.section--blue { background: var(--bg-licht); }
.lead { font-size: 1.15rem; max-width: 60em; }

.grid-2 { display: grid; gap: 32px; }
@media (min-width: 860px) { .grid-2 { grid-template-columns: 1fr 1fr; align-items: start; } }

.quote {
  border-left: 6px solid var(--lint); margin: 24px 0; padding: 8px 0 8px 20px;
  font-size: 1.2rem; color: var(--donkerblauw);
}
.quote footer { font-size: .9rem; color: var(--grijs-5); margin-top: 6px; }

/* Kaarten */
.cards { display: grid; gap: 20px; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }
.card {
  background: var(--wit); border-top: 4px solid var(--lint);
  padding: 20px 22px; box-shadow: 0 1px 3px rgba(0,0,0,.12);
}
.card h3 { margin-bottom: .4em; }
.card p { margin: 0; }

/* Tijdlijn */
.timeline { list-style: none; margin: 0; padding: 0; border-left: 3px solid var(--lichtblauw); }
.timeline li { position: relative; padding: 0 0 18px 24px; }
.timeline li::before {
  content: ""; position: absolute; left: -9px; top: 6px;
  width: 15px; height: 15px; border-radius: 50%;
  background: var(--wit); border: 3px solid var(--lint);
}
.timeline li.highlight::before { background: var(--lint); }
.timeline time { display: inline-block; min-width: 3.5em; font-weight: 700; color: var(--donkerblauw); }
@media (min-width: 860px) { .timeline--cols { columns: 2; column-gap: 48px; border: 0; } .timeline--cols li { break-inside: avoid; border-left: 3px solid var(--lichtblauw); margin-left: 0; } }

/* Deelnemers */
.partners { display: grid; gap: 12px; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); list-style: none; padding: 0; margin: 0; }
.partners li {
  display: flex; gap: 12px; align-items: stretch; background: var(--wit);
  min-height: 64px;
}
.partners .p-logo { width: 32px; height: auto; flex: none; align-self: flex-start; }
.partners .p-body { padding: 10px 12px 10px 0; font-size: .95rem; line-height: 1.35; }
.partners .p-body strong { display: block; color: var(--donkerblauw); }
.partners .p-body small { color: var(--grijs-5); }

/* Lijst met vinkjes */
.checklist { list-style: none; padding: 0; margin: 0; }
.checklist li { position: relative; padding: 6px 0 6px 32px; }
.checklist li::before {
  content: ""; position: absolute; left: 4px; top: 13px;
  width: 14px; height: 8px; border-left: 3px solid var(--lint); border-bottom: 3px solid var(--lint);
  transform: rotate(-45deg);
}

/* Call-to-action blok */
.cta {
  background: var(--donkerblauw); color: var(--wit);
  padding: 32px; border-top-left-radius: 40px;
  display: grid; gap: 20px; align-items: center;
}
.cta h2 { color: var(--wit); }
.cta p { margin: 0; }
@media (min-width: 860px) { .cta { grid-template-columns: 1fr auto; padding: 40px 48px; } }

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--lint); color: var(--wit); text-decoration: none; font-weight: 700;
  padding: 12px 22px; border: 2px solid var(--lint); font-size: 1rem;
}
.btn:hover { background: var(--donkerblauw); border-color: var(--donkerblauw); color: var(--wit); }
.btn--light { background: var(--wit); color: var(--donkerblauw); border-color: var(--wit); }
.btn--light:hover { background: var(--bg-licht); color: var(--donkerblauw); border-color: var(--bg-licht); }
.btn--arrow::after { content: " \2192"; content: " \2192" / ""; }
.link--back::before { content: "\2190 "; content: "\2190 " / ""; }
.btn svg { width: 20px; height: 20px; flex: none; }

/* ---------- Artikel ---------- */
.article { max-width: 760px; }
.article .meta { color: var(--grijs-5); font-size: .9rem; margin-bottom: 1.5em; }
.article h2 { margin-top: 1.6em; }

.download {
  display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
  background: var(--bg-licht); border-left: 6px solid var(--lint);
  padding: 22px 24px; margin: 28px 0;
}
.download__icon {
  width: 56px; height: 68px; flex: none; background: var(--wit);
  border: 2px solid var(--donkerblauw); position: relative;
  display: flex; align-items: flex-end; justify-content: center; padding-bottom: 8px;
  font-weight: 700; font-size: .8rem; color: var(--donkerblauw);
}
.download__body { flex: 1 1 240px; }
.download__body strong { display: block; color: var(--donkerblauw); font-size: 1.1rem; }
.download__body span { color: var(--grijs-5); font-size: .9rem; }

.versions { width: 100%; border-collapse: collapse; margin: 12px 0 24px; }
.versions th, .versions td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--grijs-2); vertical-align: top; }
.versions th { background: var(--grijs-1); color: var(--donkerblauw); }

.notice {
  background: var(--grijs-1); padding: 14px 18px; font-size: .9rem; color: var(--grijs-5);
  border-left: 4px solid var(--grijs-5);
}

/* ---------- Footer ---------- */
.site-footer { background: var(--lint); color: var(--wit); margin-top: 48px; }
.site-footer a { color: var(--wit); }
.site-footer .container { display: grid; gap: 24px; padding-top: 36px; padding-bottom: 36px; }
@media (min-width: 860px) { .site-footer .container { grid-template-columns: 2fr 1fr 1fr; } }
.site-footer h2, .footer-title { color: var(--wit); font-size: 1.1rem; font-weight: 700; margin: 0 0 .6em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 3px 0; }
.footer-motto { font-style: italic; }
.footer-bottom { background: var(--donkerblauw); font-size: .85rem; padding: 12px 0; }

/* J-SOC coin, bescheiden naast de tekst */
.coin { float: right; width: 110px; height: 110px; margin: 0 0 8px 16px; }

/* Kleine logo's van evenementen naast de tekst */
.event-logo { float: right; margin: 4px 0 8px 16px; height: 48px; width: auto; }

.timeline-title { margin-top: 32px; }

/* Onderste balk: geen kolommen, alles op één regel */
.site-footer .footer-bottom .container { display: block; padding-top: 0; padding-bottom: 0; }