:root {
  --bg: #f7f4ee;
  --paper: #fffdf9;
  --ink: #1d2420;
  --muted: #5b655f;
  --line: #e2ddd2;
  --green: #1f4d3a;
  --green-deep: #133226;
  --cacao: #9a5b34;
  --leaf: #dfe9df;
  --max: 1120px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 17px/1.65 "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--green); }
h1, h2, h3 { font-family: "Fraunces", Georgia, serif; font-weight: 500; line-height: 1.15; margin: 0; }
h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.eyebrow {
  font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cacao); font-weight: 600; margin-bottom: 14px;
}

/* header */
.top {
  position: sticky; top: 0; z-index: 10;
  background: rgba(247, 244, 238, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { font-family: "Fraunces", Georgia, serif; font-size: 1.15rem; text-decoration: none; color: var(--ink); white-space: nowrap; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--muted); text-decoration: none; font-size: 0.92rem; }
.nav a:hover { color: var(--green); }
.lang { display: flex; gap: 2px; border: 1px solid var(--line); border-radius: 999px; padding: 3px; }
.lang a {
  font-size: 0.78rem; font-weight: 600; text-decoration: none; color: var(--muted);
  padding: 3px 10px; border-radius: 999px;
}
.lang a[aria-current="true"] { background: var(--green); color: #fff; }

/* hero */
.hero { padding: 72px 0 64px; }
.hero .wrap { display: grid; grid-template-columns: 1.25fr 0.85fr; gap: 64px; align-items: center; }
.hero h1 { font-size: clamp(2.6rem, 5.6vw, 4.4rem); letter-spacing: -0.02em; margin-bottom: 22px; }
.hero .lead { font-size: 1.22rem; color: #2f3832; max-width: 36em; }
.hero .avail { color: var(--muted); }
.hero figure { margin: 0; position: relative; }
.hero figure img { border-radius: 6px; aspect-ratio: 4 / 5; object-fit: cover; width: 100%; }
.hero figcaption { font-size: 0.8rem; color: var(--muted); margin-top: 10px; }
.buttons { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn {
  display: inline-block; padding: 13px 22px; border-radius: 4px; text-decoration: none;
  font-weight: 600; font-size: 0.95rem; border: 1px solid var(--green);
}
.btn.primary { background: var(--green); color: #fff; }
.btn.primary:hover { background: var(--green-deep); }
.btn.ghost { color: var(--green); }
.btn.ghost:hover { background: var(--leaf); }

/* figures */
.figures { background: var(--green); color: #fff; }
.figures .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; padding-top: 44px; padding-bottom: 44px; }
.figures strong { display: block; font-family: "Fraunces", Georgia, serif; font-weight: 500; font-size: 2.5rem; line-height: 1; margin-bottom: 10px; color: #f1e3c8; }
.figures span { font-size: 0.92rem; color: #d3e0d8; }

/* sections */
section.block { padding: 92px 0; border-bottom: 1px solid var(--line); }
section.block.alt { background: var(--paper); }
.intro { max-width: 46em; margin-bottom: 44px; }
.intro p { color: var(--muted); font-size: 1.08rem; margin-top: 16px; }

.boards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.board {
  background: var(--paper); border: 1px solid var(--line); border-radius: 6px; padding: 28px;
  display: flex; flex-direction: column; gap: 8px;
}
section.alt .board { background: var(--bg); }
.board .role { color: var(--cacao); font-weight: 600; font-size: 0.9rem; }
.board .meta { color: var(--muted); font-size: 0.88rem; }
.board p { margin: 6px 0 0; font-size: 0.97rem; }
.board.featured { grid-column: span 2; border-left: 4px solid var(--cacao); }

.bring { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 40px; }
.bring h3 { margin-bottom: 10px; padding-top: 16px; border-top: 2px solid var(--green); }
.bring p { color: #38423c; font-size: 0.98rem; }

.timeline { list-style: none; margin: 0; padding: 0; }
.timeline li { display: grid; grid-template-columns: 150px 1fr; gap: 32px; padding: 28px 0; border-top: 1px solid var(--line); }
.timeline li:last-child { border-bottom: 1px solid var(--line); }
.timeline .when { font-weight: 600; color: var(--cacao); font-size: 0.95rem; padding-top: 3px; }
.timeline .org { color: var(--muted); font-size: 0.93rem; margin: 4px 0 10px; }
.timeline ul { margin: 0; padding-left: 18px; }
.timeline ul li { display: list-item; padding: 0; border: 0; margin-bottom: 4px; font-size: 0.97rem; }

.two { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.pubs { list-style: none; padding: 0; margin: 0; }
.pubs li { padding: 16px 0; border-top: 1px solid var(--line); font-size: 0.96rem; }
.pubs .year { color: var(--cacao); font-weight: 600; margin-right: 8px; }
.pubs .note { display: block; color: var(--muted); font-size: 0.87rem; }

.about { display: grid; grid-template-columns: 0.7fr 1.3fr; gap: 64px; align-items: start; }
.about img { border-radius: 6px; aspect-ratio: 1 / 1; object-fit: cover; object-position: 50% 30%; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 32px; }
.facts h3 { font-size: 1.05rem; margin-bottom: 8px; }
.facts ul { margin: 0; padding-left: 18px; color: #38423c; font-size: 0.95rem; }

.contact { background: var(--green-deep); color: #e9efe9; text-align: center; padding: 96px 0; }
.contact h2 { color: #fff; max-width: 20em; margin: 0 auto 18px; }
.contact p { max-width: 38em; margin: 0 auto 10px; color: #c5d3ca; }
.contact .buttons { justify-content: center; }
.contact .btn.primary { background: #f1e3c8; color: var(--green-deep); border-color: #f1e3c8; }
.contact .btn.ghost { color: #fff; border-color: #6f8f7f; }
.contact .btn.ghost:hover { background: rgba(255,255,255,0.08); }

footer { padding: 28px 0; font-size: 0.85rem; color: var(--muted); }
footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .nav { display: none; }
  .lang { margin-left: auto; }
  .hero { padding-top: 40px; }
  .hero .wrap, .two, .about { grid-template-columns: 1fr; gap: 36px; }
  .hero figure { max-width: 380px; }
  .figures .wrap { grid-template-columns: 1fr 1fr; }
  .boards { grid-template-columns: 1fr; }
  .board.featured { grid-column: auto; }
  .bring { grid-template-columns: 1fr; }
  .about img { max-width: 280px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  section.block { padding: 64px 0; }
  .timeline li { grid-template-columns: 1fr; gap: 6px; }
  .facts { grid-template-columns: 1fr; }
  .figures strong { font-size: 2rem; }
}

/* volgende rol */
section.next { background: var(--leaf); }
.nextcols { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px 40px; margin-bottom: 36px; }
.nextcols h3 { margin-bottom: 10px; padding-top: 16px; border-top: 2px solid var(--green); }
.nextcols ul { margin: 0; padding-left: 18px; color: #38423c; font-size: 0.97rem; }
.nextcols li { margin-bottom: 4px; }
@media (max-width: 900px) { .nextcols { grid-template-columns: 1fr; } }