/* martinvankaam.nl: één lettertypefamilie (DM Sans, 400 tot 700), rustige kleuren. */
@font-face {
  font-family: "DM Sans";
  src: url("/assets/fonts/dmsans.woff2") format("woff2");
  font-weight: 400 700;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #f5f2ec;
  --bg-alt: #ece7de;
  --surface: #ffffff;
  --ink: #16181d;
  --muted: #565a63;
  --line: #d9d2c5;
  --accent: #8a5d2c;
  --dark: #15181f;
  --on-dark: #f3efe7;
  --on-dark-muted: #b9b4aa;

  /* Subtiele categoriekleuren, alleen voor stipjes en kleine labels. */
  --cat-career: #2f4a6d;
  --cat-education: #66794a;
  --cat-travel: #2f7673;
  --cat-sport: #a8573a;
  --cat-motors: #5b5d63;
  --cat-life: #84587a;

  --radius: 16px;
  --pad: clamp(20px, 5vw, 56px);
  --font: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font: 400 18px/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: 3px; }
h1, h2, h3, h4, p, ul, ol, dl, dd { margin: 0; }
ul, ol { padding: 0; list-style: none; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
.dark :focus-visible { outline-color: var(--on-dark); }

.skip { position: absolute; left: -9999px; top: 8px; background: var(--ink); color: var(--bg); padding: 10px 16px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }

.wrap { max-width: 1140px; margin: 0 auto; padding: 0 var(--pad); }

/* Koptekst */
.top { border-bottom: 1px solid var(--line); background: var(--bg); position: sticky; top: 0; z-index: 20; }
.bar { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { font-weight: 700; text-decoration: none; letter-spacing: -.01em; white-space: nowrap; }
.top nav { margin-left: auto; }
.top nav ul { display: flex; gap: 22px; font-size: 16px; }
.top nav a { text-decoration: none; color: var(--muted); }
.top nav a:hover { color: var(--ink); text-decoration: underline; }
.langs { display: flex; gap: 6px; }
.lang { font-size: 14px; font-weight: 600; text-decoration: none; border: 1.5px solid var(--ink); border-radius: 999px; padding: 4px 12px; }
.lang:hover { background: var(--ink); color: var(--bg); }
@media (max-width: 720px) {
  .bar { gap: 12px; }
  .top nav ul { gap: 14px; font-size: 15px; }
  .hide-sm { display: none; }
}
@media (max-width: 420px) {
  .top nav ul { gap: 10px; font-size: 14px; }
  .top nav li:nth-child(1) { display: none; }
}

/* Typografie */
h1 { font-size: clamp(44px, 7.4vw, 88px); line-height: 1.02; letter-spacing: -.03em; font-weight: 700; }
h2 { font-size: clamp(30px, 4.4vw, 52px); line-height: 1.1; letter-spacing: -.025em; font-weight: 700; }
h3, h4 { font-size: 21px; line-height: 1.25; letter-spacing: -.01em; font-weight: 600; }
.kicker { font-size: 16px; font-weight: 600; color: var(--accent); margin-bottom: 18px; }
.lead { font-size: clamp(20px, 2.2vw, 26px); line-height: 1.45; margin-top: 24px; max-width: 30em; }
.lead-sm { font-size: 20px; line-height: 1.5; margin-top: 14px; max-width: 34em; color: var(--muted); }
.sub { margin-top: 14px; color: var(--muted); max-width: 32em; }
.muted { color: var(--muted); font-size: 16px; margin-top: 12px; }
.sub-h { font-size: clamp(22px, 2.6vw, 28px); letter-spacing: -.015em; margin-top: 56px; }

/* Knoppen */
.cta, .actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 46px; padding: 10px 22px; border-radius: 999px;
  font: 600 16px/1.2 var(--font); text-decoration: none; cursor: pointer;
  background: transparent; color: var(--ink); border: 1.5px solid var(--ink);
}
.btn:hover { background: var(--ink); color: var(--bg); }
.btn.primary { background: var(--ink); color: var(--bg); }
.btn.primary:hover { background: #2b2f38; }
.dark .btn.light { background: var(--on-dark); color: var(--dark); border-color: var(--on-dark); }
.dark .btn.light:hover { background: #fff; }
.dark .btn.ghost { color: var(--on-dark); border-color: #6a6d74; }
.dark .btn.ghost:hover { background: var(--on-dark); color: var(--dark); border-color: var(--on-dark); }

/* Hero */
.hero { padding: clamp(36px, 7vw, 88px) 0 clamp(48px, 8vw, 104px); }
.hero-grid { display: grid; gap: 36px; align-items: center; }
.hero-photo { border-radius: 22px; overflow: hidden; background: var(--bg-alt); aspect-ratio: 4 / 4.6; }
.hero-photo img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 14%; }
@media (min-width: 900px) {
  .hero-grid { grid-template-columns: 1.2fr 1fr; gap: 72px; }
  .hero-photo { aspect-ratio: 4 / 5; }
}

/* Blokken */
.block { padding: clamp(64px, 9vw, 120px) 0; }
.block.alt { background: var(--bg-alt); }
.two { display: grid; gap: 28px; }
@media (min-width: 900px) { .two { grid-template-columns: 4fr 7fr; gap: 72px; } }
.prose p + p { margin-top: 18px; }
.prose { max-width: 38em; }

.facts { display: grid; gap: 14px; margin-top: 36px; }
@media (min-width: 600px) { .facts { grid-template-columns: repeat(3, 1fr); } }
.facts div { border-top: 2px solid var(--ink); padding-top: 12px; }
.facts dt { order: 2; color: var(--muted); font-size: 15px; }
.facts dd { font-size: clamp(28px, 3.4vw, 40px); font-weight: 700; letter-spacing: -.02em; line-height: 1.1; }
.facts div { display: flex; flex-direction: column-reverse; }

.buildings { display: grid; gap: 28px; margin-top: 28px; }
@media (min-width: 900px) { .buildings { grid-template-columns: repeat(3, 1fr); gap: 24px; } }
.building h4 { margin-top: 14px; }
.b-place { color: var(--accent); font-size: 15px; font-weight: 600; margin-top: 2px; }
.building p:last-child { margin-top: 8px; color: var(--muted); font-size: 16px; }
.b-media { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-alt); }
.b-media img { width: 100%; height: 100%; object-fit: cover; }

/* Filters */
.filters {
  background: var(--bg-alt);
  padding: 14px 0 12px; margin-top: 28px;
  border-bottom: 1px solid var(--line);
}
@media (min-width: 760px) {
  .filters { position: sticky; top: 64px; z-index: 10; }
}
.filters[hidden] { display: none; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  min-height: 42px; padding: 8px 16px; border-radius: 999px;
  font: 500 15px/1.2 var(--font); color: var(--ink);
  background: var(--surface); border: 1.5px solid var(--line); cursor: pointer;
}
.chip:hover { border-color: var(--ink); }
.chip[aria-pressed="true"] { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.chip .n { opacity: .65; }
.dot { width: 10px; height: 10px; border-radius: 50%; display: inline-block; background: var(--c, var(--muted)); flex: none; }
.cat-career { --c: var(--cat-career); }
.cat-education { --c: var(--cat-education); }
.cat-travel { --c: var(--cat-travel); }
.cat-sport { --c: var(--cat-sport); }
.cat-motors { --c: var(--cat-motors); }
.cat-life { --c: var(--cat-life); }
.chip[aria-pressed="true"] .dot { box-shadow: 0 0 0 2px var(--bg); }
.count { margin-top: 10px; font-size: 14px; color: var(--muted); min-height: 1.4em; }

/* Tijdlijn */
.timeline { position: relative; margin-top: 28px; padding-left: 30px; }
.timeline::before { content: ""; position: absolute; left: 6px; top: 8px; bottom: 8px; width: 2px; background: var(--line); }
.tl-item { position: relative; margin-bottom: 18px; }
.tl-item[hidden] { display: none; }
.tl-item::before {
  content: ""; position: absolute; left: -30px; top: 26px; width: 14px; height: 14px; border-radius: 50%;
  background: var(--c); box-shadow: 0 0 0 4px var(--bg-alt);
}
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.card-media { aspect-ratio: 16 / 9; background: var(--bg-alt); }
.card-media img { width: 100%; height: 100%; object-fit: cover; }
.card-body { padding: 20px 22px 22px; }
.meta { display: flex; flex-wrap: wrap; align-items: center; gap: 6px 14px; font-size: 14px; color: var(--muted); margin-bottom: 8px; }
.meta time { font-weight: 700; color: var(--ink); font-size: 15px; }
.tags { display: flex; flex-wrap: wrap; gap: 4px 12px; }
.tags li { display: inline-flex; align-items: center; gap: 6px; }
.planned { font-size: 13px; font-weight: 600; border: 1.5px solid var(--accent); color: var(--accent); border-radius: 999px; padding: 1px 10px; }
.card h3 { margin-bottom: 6px; }
.card p { color: var(--muted); font-size: 17px; }
details { margin-top: 14px; border-top: 1px solid var(--line); padding-top: 12px; }
summary { cursor: pointer; font-weight: 600; font-size: 15px; color: var(--accent); }
details p { margin-top: 10px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 12px; }
.gallery li { border-radius: 10px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-alt); }
.gallery img { width: 100%; height: 100%; object-fit: cover; }
@media (min-width: 760px) {
  .timeline { max-width: 820px; }
  .card.has-media { display: grid; grid-template-columns: 5fr 7fr; }
  .card.has-media .card-media { aspect-ratio: auto; min-height: 100%; }
}

/* Acquisitie */
.criteria { display: grid; gap: 14px; }
@media (min-width: 600px) { .criteria { grid-template-columns: 1fr 1fr; } }
.criteria div { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 18px 22px; display: flex; flex-direction: column-reverse; }
.criteria dt { color: var(--muted); font-size: 15px; }
.criteria dd { font-size: clamp(24px, 3vw, 34px); font-weight: 700; letter-spacing: -.02em; line-height: 1.15; }
.plain { margin: 12px 0 24px; }
.plain li { padding: 10px 0; border-top: 1px solid var(--line); }
.plain li:last-child { border-bottom: 1px solid var(--line); }

/* Contact */
.dark { background: var(--dark); color: var(--on-dark); }
.dark .lead-sm { color: var(--on-dark-muted); }
.mail { display: inline-block; margin-top: 26px; font-size: clamp(26px, 5.2vw, 56px); font-weight: 700; letter-spacing: -.025em; line-height: 1.1; text-decoration: none; border-bottom: 3px solid var(--accent); word-break: break-word; }
.dark .mail { border-bottom-color: #c99a62; }
.dark .mail:hover { color: #fff; }

footer { background: var(--dark); color: var(--on-dark-muted); border-top: 1px solid #272b34; padding: 26px 0 40px; font-size: 14px; }
.foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; }
footer a { text-decoration: none; border-bottom: 1px solid #4a4e57; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  .top, .filters, .skip { display: none; }
  .dark { background: none; color: #000; }
}