/* hoeveeleiwittenperdag.nl — Delfts blauw + dooiergeel. One loud element: the nutrition-label panels and portion tiles. */
@font-face {
  font-family: "Bricolage Grotesque";
  src: url("/fonts/bricolage-latin.woff2") format("woff2");
  font-weight: 600 800;
  font-display: swap;
}

:root {
  --bg: #F4F7FC;
  --surface: #FFFFFF;
  --ink: #152038;
  --muted: #4D5873;
  --line: #D6DEEC;
  --blue: #1F4FA3;
  --blue-deep: #163A7A;
  --blue-soft: #E4EBF8;
  --yolk: #F4B52C;
  --yolk-soft: #FDF1D2;
  --leaf: #2F8A57;
  --leaf-soft: #E2F2E8;
  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 26px;
  --display: "Bricolage Grotesque", ui-sans-serif, system-ui, "Segoe UI", Arial, sans-serif;
  --text: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --measure: 68ch;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0F1626;
    --surface: #172036;
    --ink: #EAF0FB;
    --muted: #A9B5CF;
    --line: #2B3753;
    --blue: #7FA6F0;
    --blue-deep: #A9C3F7;
    --blue-soft: #1D2B4A;
    --yolk: #F6C350;
    --yolk-soft: #3A3018;
    --leaf: #6CC795;
    --leaf-soft: #17352A;
    color-scheme: dark;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 16px; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 1.0625rem/1.65 var(--text); }
a { color: var(--blue); text-underline-offset: .18em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--yolk); outline-offset: 2px; border-radius: 4px; }
img, svg { max-width: 100%; height: auto; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 8px; background: var(--surface); padding: 8px 12px; z-index: 10; }
.icon { width: 1em; height: 1em; flex: none; }

/* Header */
.site-header { background: var(--surface); border-bottom: 2px solid var(--ink); }
.header-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 700 1.08rem/1 var(--display); letter-spacing: -.01em; }
.brand b { color: var(--blue); font-weight: 800; }
.brand .tld { color: var(--muted); font-weight: 600; }
.brand-mark { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--yolk); border: 2px solid var(--ink); }
.brand-mark svg { width: 28px; height: 28px; }
.nav { display: flex; flex-wrap: wrap; gap: 2px; list-style: none; margin: 0; padding: 0; }
.nav a { display: block; padding: 8px 11px; border-radius: 999px; color: var(--ink); text-decoration: none; font-size: .95rem; }
.nav a:hover { background: var(--blue-soft); }
.nav a[aria-current="page"] { background: var(--ink); color: var(--surface); }

/* Page header */
main { padding-top: 22px; padding-bottom: 64px; }
article > * { max-width: var(--measure); }
article > .wide, article > .calc, article > .table-wrap, article > .tiles, article > .eggs, article > .hero, article > .page-head, article > .related, article > .toc { max-width: none; }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 10px; }
.crumbs a { color: var(--muted); }
h1, h2, h3 { font-family: var(--display); color: var(--ink); }
h1 { font-size: clamp(2.2rem, 5.4vw, 3.7rem); line-height: 1.02; letter-spacing: -.035em; font-weight: 800; margin: .1em 0 .35em; }
h2 { font-size: clamp(1.45rem, 3vw, 1.9rem); line-height: 1.15; letter-spacing: -.02em; font-weight: 750; margin: 2.3em 0 .5em; }
h3 { font-size: 1.18rem; font-weight: 700; margin: 1.6em 0 .35em; }
.lead { font-size: 1.2rem; line-height: 1.55; margin-top: 0; }
.meta { color: var(--muted); font-size: .9rem; }

.page-head { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: center; }
.page-head > div > * { max-width: var(--measure); }
.head-icon { width: clamp(96px, 16vw, 150px); aspect-ratio: 1; border-radius: 50%; background: var(--yolk-soft); border: 2px solid var(--ink); display: grid; place-items: center; box-shadow: 6px 6px 0 var(--blue); }
.head-icon svg { width: 66%; height: 66%; }

/* Home hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 28px; align-items: center; margin-bottom: 8px; }
.hero h1 { font-size: clamp(2.5rem, 6.6vw, 4.6rem); }
.hero-art img { display: block; width: 100%; max-width: 520px; margin-left: auto; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 13px 22px; border-radius: 999px; border: 2px solid var(--ink); font: 700 1rem/1 var(--display); text-decoration: none; }
.btn-primary { background: var(--blue); color: #fff; box-shadow: 4px 4px 0 var(--ink); }
.btn-primary:hover { transform: translate(-1px, -1px); box-shadow: 5px 5px 0 var(--ink); }
.btn-ghost { background: var(--surface); color: var(--ink); }
@media (prefers-color-scheme: dark) { .btn-primary { color: #0F1626; } }

/* The nutrition label: answer boxes and the calculator result */
.label {
  background: var(--surface);
  border: 3px solid var(--ink);
  border-radius: var(--radius-s);
  padding: 4px 16px 14px;
}
.label-title { font: 800 1.35rem/1.1 var(--display); letter-spacing: -.01em; border-bottom: 9px solid var(--ink); padding: 10px 0 8px; margin: 0; }
.label p { margin: .6em 0; }
.label .rule { border-top: 4px solid var(--ink); margin: 10px 0 6px; }
.answer { margin: 1.2em 0 1.6em; }

/* Calculator */
.calc { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 22px; margin: 1.4em 0 2em; align-items: start; }
.calc-form { background: var(--blue-soft); border: 2px solid var(--ink); border-radius: var(--radius-l); padding: 22px; }
.calc-form h2 { margin: 0 0 14px; font-size: 1.35rem; }
.field { margin-bottom: 16px; }
.field label, .field legend { display: block; font-weight: 650; margin-bottom: 6px; }
.field .hint { display: block; color: var(--muted); font-size: .9rem; font-weight: 400; margin-top: 2px; }
fieldset.field { border: 0; padding: 0; margin: 0 0 16px; }
input[type="number"], select {
  width: 100%; font: inherit; color: var(--ink); background: var(--surface);
  border: 2px solid var(--ink); border-radius: var(--radius-s); padding: 10px 12px; min-height: 46px;
}
input[type="number"] { font: 800 1.5rem/1 var(--display); }
.unit { position: relative; }
.unit input { padding-right: 52px; }
.unit span { position: absolute; right: 14px; top: 50%; transform: translateY(-50%); color: var(--muted); font-weight: 700; pointer-events: none; }
.radios { display: flex; flex-wrap: wrap; gap: 8px; }
.radios label { display: inline-flex; gap: 8px; align-items: center; font-weight: 500; padding: 8px 14px; border: 2px solid var(--ink); border-radius: 999px; cursor: pointer; background: var(--surface); margin: 0; }
.radios label:has(input:checked) { background: var(--ink); color: var(--surface); }
.radios input { accent-color: var(--yolk); margin: 0; }

.calc-result { min-height: 100%; }
.calc-result .label-title { font-size: 1.5rem; }
.big { font: 800 clamp(3rem, 8vw, 4.4rem)/1 var(--display); letter-spacing: -.04em; margin: .2em 0 .05em; font-variant-numeric: tabular-nums; }
.big small { font-size: .3em; letter-spacing: 0; font-weight: 700; color: var(--muted); }
.result-sub { color: var(--muted); margin: 0 0 6px; }
.result-list { list-style: none; padding: 0; margin: 0 0 6px; }
.result-list li { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; border-bottom: 1px solid var(--ink); margin: 0; }
.result-list li:last-child { border-bottom: 4px solid var(--ink); }
.result-list b { font-variant-numeric: tabular-nums; white-space: nowrap; }
.result-note { font-size: .92rem; color: var(--muted); margin: .5em 0; }
.result-empty { color: var(--muted); }
.privacy-line { font-size: .86rem; color: var(--muted); margin: 10px 0 0; }

/* Portion bar inside the result: how you reach your grams */
.plate-head { font: 700 1.05rem/1.2 var(--display); margin: 14px 0 8px; }
.bar { display: flex; height: 18px; border: 2px solid var(--ink); border-radius: 999px; overflow: hidden; margin-bottom: 10px; }
.bar span { display: block; height: 100%; border-right: 2px solid var(--ink); }
.bar span:last-child { border-right: 0; }
.c1 { background: var(--blue); } .c2 { background: var(--yolk); } .c3 { background: var(--leaf); } .c4 { background: #E7A35A; } .c5 { background: #7EA6E0; } .c6 { background: #C98A4B; } .c7 { background: #EBD3A2; }
.portions { display: grid; grid-template-columns: repeat(auto-fill, minmax(130px, 1fr)); gap: 8px; list-style: none; padding: 0; margin: 0; }
.portions li { display: flex; gap: 8px; align-items: center; margin: 0; padding: 6px 8px; border: 2px solid var(--ink); border-radius: var(--radius-s); background: var(--bg); font-size: .88rem; line-height: 1.25; }
.portions svg { width: 34px; height: 34px; flex: none; }
.portions b { display: block; font: 800 1.05rem/1 var(--display); }
.dot { width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--ink); flex: none; }

/* Portion tiles (food cards) */
.tiles { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 14px; list-style: none; padding: 0; margin: 1.2em 0 1.8em; }
.tile { position: relative; margin: 0; background: var(--surface); border: 2px solid var(--ink); border-radius: var(--radius-m); padding: 14px 14px 12px; display: grid; grid-template-columns: 56px 1fr; gap: 4px 12px; align-items: center; }
.tile svg { width: 56px; height: 56px; grid-row: span 2; }
.tile-name { font-weight: 650; line-height: 1.25; }
.tile-grams { font: 800 1.7rem/1 var(--display); letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.tile-grams small { font: 600 .82rem var(--text); color: var(--muted); letter-spacing: 0; }
.tile-meter { grid-column: 1 / -1; display: flex; align-items: center; gap: 8px; font-size: .84rem; color: var(--muted); margin-top: 6px; }
.meter { flex: 1; height: 8px; border-radius: 999px; background: var(--blue-soft); overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--blue); border-radius: 999px; }
.tile.plant .meter i { background: var(--leaf); }
.tile.plant { background: var(--leaf-soft); }
.w10 { width: 10%; } .w20 { width: 20%; } .w30 { width: 30%; } .w40 { width: 40%; } .w50 { width: 50%; } .w60 { width: 60%; } .w70 { width: 70%; } .w80 { width: 80%; } .w90 { width: 90%; } .w100 { width: 100%; }

/* Egg sizes */
.eggs { display: flex; flex-wrap: wrap; justify-content: space-around; align-items: flex-end; gap: 18px 24px; list-style: none; padding: 22px 20px 18px; margin: 1.2em 0 1.6em; background: var(--yolk-soft); border: 2px solid var(--ink); border-radius: var(--radius-l); }
.eggs li { margin: 0; text-align: center; }
.eggs svg { display: block; margin: 0 auto 8px; }
.eggs .egg-s svg { width: 68px; height: 68px; } .eggs .egg-m svg { width: 86px; height: 86px; } .eggs .egg-l svg { width: 104px; height: 104px; } .eggs .egg-xl svg { width: 122px; height: 122px; }
.eggs b { display: block; font: 800 1.6rem/1 var(--display); }
.eggs span { display: inline-block; margin-top: 4px; font: 700 .9rem/1 var(--display); background: var(--ink); color: var(--surface); padding: 4px 9px; border-radius: 999px; }
@media (max-width: 560px) { .eggs { gap: 10px 8px; padding: 16px 10px 14px; flex-wrap: nowrap; justify-content: space-between; } .eggs b { font-size: 1.15rem; } .eggs .egg-s svg { width: 48px; height: 48px; } .eggs .egg-m svg { width: 58px; height: 58px; } .eggs .egg-l svg { width: 68px; height: 68px; } .eggs .egg-xl svg { width: 78px; height: 78px; } }

/* Tables */
.table-wrap { overflow-x: auto; margin: 1em 0 1.4em; border: 2px solid var(--ink); border-radius: var(--radius-m); background: var(--surface); }
table { border-collapse: collapse; width: 100%; font-size: .97rem; }
caption { text-align: left; padding: 12px 14px 6px; color: var(--muted); font-size: .88rem; }
th, td { text-align: left; padding: 10px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
thead th { font-weight: 700; background: var(--blue-soft); border-bottom: 2px solid var(--ink); }
tbody tr:last-child td, tbody tr:last-child th { border-bottom: 0; }
td.num, th.num { text-align: right; font-variant-numeric: tabular-nums; white-space: nowrap; }

/* Callouts and contents */
.callout { background: var(--yolk-soft); border: 2px solid var(--ink); border-radius: var(--radius-m); padding: 12px 18px; }
.callout p { margin: .35em 0; }
.toc { background: var(--surface); border: 2px solid var(--ink); border-radius: var(--radius-m); padding: 14px 20px; margin: 1.6em 0; }
.toc p { margin: 0 0 .4em; font: 700 1.05rem var(--display); }
.toc ol { margin: 0; padding-left: 1.3em; columns: 2 260px; column-gap: 28px; }
ul, ol { padding-left: 1.3em; }
li { margin: .25em 0; }
.sources { font-size: .95rem; }
.sources li { margin: .5em 0; }

/* Related topics */
.related { margin-top: 3em; }
.related h2 { margin-top: 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 12px; list-style: none; padding: 0; margin: 0; }
.cards li { margin: 0; }
.card { display: flex; gap: 12px; align-items: center; height: 100%; background: var(--surface); border: 2px solid var(--ink); border-radius: var(--radius-m); padding: 12px 14px; color: var(--ink); text-decoration: none; }
.card svg { width: 44px; height: 44px; flex: none; }
.card strong { display: block; font: 700 1.02rem/1.2 var(--display); }
.card span { color: var(--muted); font-size: .88rem; line-height: 1.3; }
.card:hover { box-shadow: 4px 4px 0 var(--blue); }

/* Footer */
.site-footer { background: var(--ink); color: #C9D3E8; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 28px; padding-top: 40px; padding-bottom: 36px; }
.footer-brand { color: #fff; font: 700 1.1rem var(--display); margin-top: 0; }
.footer-brand b { color: var(--yolk); }
.footer-head { color: #fff; font: 700 1rem var(--display); margin-top: 0; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer a { color: #DCE5F5; }
.site-footer .note { font-size: .9rem; }
@media (prefers-color-scheme: dark) { .site-footer { background: #0A0F1C; } }

@media (max-width: 860px) {
  .hero, .calc { grid-template-columns: 1fr; }
  .hero-art img { margin: 0 auto; max-width: 400px; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .page-head { grid-template-columns: 1fr; }
  .head-icon { order: -1; width: 84px; box-shadow: 4px 4px 0 var(--blue); }
  .nav a { padding: 7px 10px; font-size: .9rem; }
}
@media (prefers-reduced-motion: no-preference) {
  .btn-primary, .card { transition: transform .15s, box-shadow .15s; }
}
@media print {
  .site-header nav, .calc-form, .site-footer, .related { display: none; }
}