/* Layout: smalle leeskolom; elke stap = nummer links, tekst en tekening rechts. Zelfde staal en kalk als de site. Print = schone A4 zonder kop en video. */
:root {
  --staal: #0F1011; --kalk: #E7E1D7; --steen: #DCD5C9; --grafiet: #55595D; --lijn: #CBC3B5; --lijn-donker: #34373A;
  --op-donker: #B9B6AF; --brons-licht: #9AA0A6; --let: #8A5A12;
  --display: "Archivo", "Arial Narrow", system-ui, sans-serif; --body: "Manrope", "Segoe UI", system-ui, sans-serif; --mono: "IBM Plex Mono", Consolas, monospace;
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; background: var(--kalk); color: var(--staal); font-family: var(--body); font-size: 17px; line-height: 1.65; }
img, video, svg { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--brons-licht); outline-offset: 3px; }
.in { max-width: 920px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
h1, h2, h3 { font-family: var(--display); margin: 0; text-wrap: balance; }
p { margin: 0; max-width: 68ch; }
.eyebrow { font-family: var(--mono); font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--grafiet); }
.logo { font-family: var(--display); font-weight: 900; letter-spacing: -.035em; text-decoration: none; line-height: 1; font-size: 28px; color: var(--kalk); }
.logo b { color: var(--brons-licht); }

.kop { background: var(--staal); color: var(--kalk); }
.kop .in { display: flex; justify-content: space-between; align-items: center; gap: 16px; padding-block: 16px; }
.kop a.terug { color: var(--op-donker); font-size: 15px; }

.intro { background: var(--staal); color: var(--kalk); padding-block: 40px 56px; }
.intro .in { display: grid; gap: 22px; }
.kruimel { font-size: 15px; color: var(--op-donker); }
.kruimel a { color: var(--kalk); }
.intro h1 { font-weight: 900; font-stretch: 72%; text-transform: uppercase; font-size: clamp(48px, 9vw, 104px); line-height: .9; }
.intro p { color: var(--op-donker); font-size: 18px; }
.feiten { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--lijn-donker); border: 1px solid var(--lijn-donker); margin-top: 8px; }
.feiten div { background: var(--staal); padding: 14px 16px; display: grid; gap: 2px; }
.feiten b { font-family: var(--display); font-size: 22px; font-weight: 800; }
.feiten span { font-size: 14px; color: var(--op-donker); }
.film { margin-top: 8px; background: #000; aspect-ratio: 16 / 9; width: 100%; }
.film video { width: 100%; height: 100%; object-fit: cover; }
.knoppen { display: flex; flex-wrap: wrap; gap: 12px; }
.knop { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; font-family: var(--display); font-weight: 800; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; text-decoration: none; border: 2px solid currentColor; background: transparent; color: inherit; cursor: pointer; }
.knop-licht { background: var(--kalk); border-color: var(--kalk); color: var(--staal); }

main { padding-block: 56px 80px; display: grid; gap: 64px; }
section { display: grid; gap: 18px; scroll-margin-top: 16px; }
h2 { font-size: clamp(28px, 4vw, 40px); font-weight: 800; letter-spacing: -.015em; }
h3 { font-size: 20px; font-weight: 800; }
.lijst { margin: 0; padding-left: 1.2em; display: grid; gap: 6px; max-width: 68ch; }
.kolommen { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px; }
.kaart { background: #F3EFE8; border: 1px solid var(--lijn); padding: 18px 20px; display: grid; gap: 10px; align-content: start; }
.kaart h3 { font-size: 17px; }
.kaart ul { margin: 0; padding-left: 1.1em; display: grid; gap: 4px; font-size: 15.5px; }

.tekening { background: #F3EFE8; border: 1px solid var(--lijn); padding: 16px; display: grid; gap: 10px; }
.tekening svg { width: 100%; height: auto; }
.tekening figcaption { font-size: 14.5px; color: var(--grafiet); }
figure { margin: 0; }

.stappen { list-style: none; margin: 0; padding: 0; display: grid; gap: 40px; counter-reset: stap; }
.stap { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 4px 20px; border-top: 3px solid var(--staal); padding-top: 16px; }
.stap::before { counter-increment: stap; content: counter(stap, decimal-leading-zero); font-family: var(--display); font-weight: 900; font-size: 34px; line-height: 1; }
.stap > div { display: grid; gap: 12px; }
.stap ul, .stap ol { margin: 0; padding-left: 1.2em; display: grid; gap: 5px; max-width: 68ch; }
.letop { border-left: 4px solid var(--let); background: #F3EFE8; padding: 12px 16px; font-size: 15.5px; max-width: 68ch; }
.letop b { color: var(--let); }

.nv { font-family: var(--mono); font-size: .82em; background: #F6E7C8; border: 1px dashed var(--let); color: var(--let); padding: 4px 10px; line-height: 2.1; white-space: nowrap; }

table { width: 100%; border-collapse: collapse; font-size: 15.5px; }
.tabel { overflow-x: auto; border: 1px solid var(--lijn); background: #F3EFE8; }
th, td { text-align: left; vertical-align: top; padding: 11px 14px; border-bottom: 1px solid var(--lijn); }
th { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--grafiet); font-weight: 500; }

.hulp { background: var(--staal); color: var(--kalk); padding: 28px; display: grid; gap: 14px; }
.hulp p { color: var(--op-donker); }
footer { border-top: 1px solid var(--lijn); }
footer .in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; padding-block: 24px; font-size: 14px; color: var(--grafiet); }

@media (max-width: 560px) { .stap { grid-template-columns: 1fr; } .stap::before { font-size: 28px; } }
@media print {
  @page { size: A4; margin: 14mm; }
  body { background: #fff; font-size: 11pt; }
  .film, .knoppen, .hulp .knop, .kop a.terug { display: none; }
  .kop { background: #fff; border-bottom: 2px solid #000; }
  .kop .logo { color: #000; font-size: 24pt; }
  .kop .logo b, footer .logo b { color: #55595D; }
  .intro { background: #fff; color: #000; padding-block: 12px; }
  .intro p, .kruimel, .feiten span, footer .in { color: #333; }
  .kruimel a { color: #000; }
  .feiten { background: #999; border-color: #999; }
  .feiten div { background: #fff; }
  .hulp { background: #fff; color: #000; border: 1px solid #999; }
  .hulp p { color: #333; }
  .stap, .tekening, .kaart, table { break-inside: avoid; }
  main { padding-block: 12px 0; gap: 28px; }
}