/* Tafeloefening - huisstijl. Mobile-first. Diepblauw + koraal + geel, grote tabulaire cijfers.
   Status nooit alleen met kleur: groen ✓, oranje •, rood ✗, grijs leeg. */
@font-face { font-family: 'Inter'; src: url('../fonts/inter.woff2') format('woff2'); font-weight: 100 900; font-display: swap; }
@font-face { font-family: 'Nunito'; src: url('../fonts/nunito.woff2') format('woff2'); font-weight: 200 1000; font-display: swap; }

:root {
  --blauw: #23408e; --blauw-d: #182e6b; --blauw-l: #e8edfb; --blauw-ll: #f3f6fe;
  --koraal: #ff6b57; --koraal-d: #c93a27; --koraal-l: #ffe9e5;
  --geel: #ffd166; --geel-l: #fff6dd;
  --tekst: #1b2340; --tekst-2: #4b5575; --rand: #d9def0; --bg: #f8f9fd; --wit: #fff;
  --auto: #237032; --traag: #f59f00; --fout: #d6336c; --nieuw: #e9ecf3;
  --r: 16px; --schaduw: 0 1px 2px rgba(20,30,70,.06), 0 8px 24px rgba(20,30,70,.08);
  --kop: 'Nunito', 'Inter', system-ui, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif; font-size: 17px; line-height: 1.6; color: var(--tekst); background: var(--bg); overflow-x: hidden; font-variant-numeric: tabular-nums; }
img, svg { max-width: 100%; }
a { color: var(--blauw); text-underline-offset: 2px; }
a:hover { color: var(--blauw-d); }
h1, h2, h3 { font-family: var(--kop); line-height: 1.2; color: var(--blauw-d); font-weight: 800; }
h1 { font-size: clamp(1.75rem, 4.8vw, 2.7rem); margin: .2em 0 .35em; letter-spacing: -.01em; overflow-wrap: break-word; }
h2 { font-size: clamp(1.3rem, 3.2vw, 1.7rem); margin: 1.8em 0 .55em; }
h3 { font-size: 1.12rem; margin: 1.4em 0 .4em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--koraal); outline-offset: 2px; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 16px; }
.smal { max-width: 780px; }
.wrap.smal { max-width: 812px; }
.skip { position: absolute; left: -999px; top: 0; background: #000; color: #fff; padding: 8px 12px; z-index: 99; }
.skip:focus { left: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.klein { font-size: .9rem; color: var(--tekst-2); }
.midden { justify-content: center; text-align: center; }
[hidden], [data-verborgen] { display: none !important; }

/* ---------- header ---------- */
.kop { background: var(--wit); border-bottom: 1px solid var(--rand); position: sticky; top: 0; z-index: 40; }
.kop .wrap { display: flex; align-items: center; gap: 12px; min-height: 64px; flex-wrap: wrap; }
.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--blauw-d); font-family: var(--kop); font-weight: 900; font-size: 1.22rem; line-height: 1.05; }
.logo svg { width: 40px; height: 40px; flex: none; }
.logo small { display: block; font-family: 'Inter', sans-serif; font-weight: 500; font-size: .72rem; color: var(--tekst-2); letter-spacing: .01em; }
.menu-knop { margin-left: auto; width: 48px; height: 48px; border: 1px solid var(--rand); border-radius: 12px; background: var(--wit); display: inline-flex; flex-direction: column; gap: 5px; align-items: center; justify-content: center; cursor: pointer; }
.menu-knop span { display: block; width: 20px; height: 2px; background: var(--blauw-d); border-radius: 2px; }
.nav { display: none; width: 100%; padding-bottom: 12px; }
.nav.open { display: block; }
.nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; }
.nav a { display: block; padding: 11px 14px; border-radius: 10px; text-decoration: none; color: var(--tekst); font-weight: 600; }
.nav a:hover { background: var(--blauw-ll); }
.nav a[aria-current] { background: var(--blauw-l); color: var(--blauw-d); }
.nav a.nav-cta { background: var(--koraal); color: #1b1020; }
.nav a.nav-cta:hover { background: #ff8270; }
@media (min-width: 1020px) {
  .kop .wrap { flex-wrap: nowrap; }
  .menu-knop { display: none; }
  .nav { display: block; width: auto; margin-left: auto; padding: 0; }
  .nav ul { display: flex; gap: 2px; align-items: center; }
  .nav a { padding: 9px 11px; font-size: .95rem; }
}

/* ---------- buttons ---------- */
.knop { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 10px 20px; border-radius: 12px; border: 2px solid var(--blauw); background: var(--blauw); color: #fff; font: 700 1rem/1.2 'Inter', sans-serif; text-decoration: none; cursor: pointer; transition: transform .08s, background .15s; }
.knop:hover { background: var(--blauw-d); border-color: var(--blauw-d); color: #fff; }
.knop:active { transform: translateY(1px); }
.knop-licht { background: var(--wit); color: var(--blauw-d); }
.knop-licht:hover { background: var(--blauw-l); color: var(--blauw-d); }
.knop-groot { min-height: 56px; padding: 14px 24px; font-size: 1.08rem; }
.knop-klein { display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 44px; padding: 8px 14px; border-radius: 10px; border: 1px solid var(--rand); background: var(--wit); color: var(--blauw-d); font: 600 .95rem/1.2 'Inter', sans-serif; text-decoration: none; cursor: pointer; }
.knop-klein:hover { background: var(--blauw-ll); border-color: #b8c3e6; }
.knop-blok { display: flex; width: 100%; margin: 8px 0 0; }
.knop-gevaar { color: #a61e4d; }
.knoppen { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }

/* ---------- page header + breadcrumbs ---------- */
.paginakop { background: linear-gradient(180deg, var(--blauw-ll), var(--bg)); border-bottom: 1px solid var(--rand); padding: 14px 0 22px; margin-bottom: 22px; }
.paginakop .intro { font-size: 1.08rem; color: var(--tekst-2); max-width: 760px; margin: 0; }
.kopchips { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 14px 0 0; }
.kopchips li { background: var(--wit); border: 1px solid var(--rand); border-radius: 999px; padding: 4px 12px; font-size: .88rem; font-weight: 600; color: var(--tekst-2); }
.kopchips a { text-decoration: none; }
.ster { color: #8a5a00; letter-spacing: 1px; }
.kruimel ol { list-style: none; display: flex; flex-wrap: wrap; gap: 4px; padding: 0; margin: 0 0 4px; font-size: .88rem; color: var(--tekst-2); }
.kruimel li + li::before { content: '›'; margin: 0 6px 0 2px; color: #9aa3c0; }
.kruimel a { color: var(--tekst-2); text-decoration: none; display: inline-block; padding: 12px 0; margin: -12px 0; }
.kruimel a:hover { text-decoration: underline; }

/* ---------- home ---------- */
.hero { background: radial-gradient(1200px 400px at 85% 0%, #dfe7ff 0%, transparent 60%), linear-gradient(180deg, var(--blauw-ll), var(--bg)); padding: 26px 0 30px; border-bottom: 1px solid var(--rand); }
.hero-grid { display: grid; gap: 26px; align-items: center; }
.hero-label { display: inline-block; background: var(--geel-l); border: 1px solid #f3d98b; color: #6b4e00; border-radius: 999px; padding: 4px 12px; font-size: .86rem; font-weight: 700; margin: 0 0 8px; }
.hero .intro { font-size: 1.12rem; color: var(--tekst-2); max-width: 560px; }
.hero-kaart { justify-self: center; background: var(--wit); border-radius: 22px; padding: 18px; box-shadow: var(--schaduw); max-width: 360px; width: 100%; }
.mini-heatmap { display: grid; grid-template-columns: repeat(6, 1fr); gap: 5px; }
.mini-heatmap .cel { aspect-ratio: 1; border-radius: 8px; }
.hero-kaart-uitleg { margin: 12px 0 0; font-size: .86rem; color: var(--tekst-2); display: flex; gap: 6px 12px; flex-wrap: wrap; align-items: center; }
.dot { display: inline-block; width: 12px; height: 12px; border-radius: 4px; margin-right: 2px; vertical-align: -1px; }
.dot-auto { background: var(--auto); } .dot-traag { background: var(--traag); } .dot-fout { background: var(--fout); }
@media (min-width: 860px) { .hero-grid { grid-template-columns: 1.2fr .8fr; } .hero { padding: 44px 0 50px; } }
.blok { margin: 34px 0; }
.blok > h2:first-child { margin-top: 0; }
.tafeltegels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 16px 0; }
@media (min-width: 560px) { .tafeltegels { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 900px) { .tafeltegels { grid-template-columns: repeat(6, 1fr); } }
.tafeltegel { display: flex; flex-direction: column; gap: 2px; padding: 14px; border-radius: var(--r); background: var(--wit); border: 1px solid var(--rand); text-decoration: none; color: var(--tekst); box-shadow: var(--schaduw); transition: transform .12s, border-color .12s; min-height: 112px; }
.tafeltegel:hover { transform: translateY(-2px); border-color: #9fb0e6; color: var(--tekst); }
.tegel-x { font-family: var(--kop); font-weight: 900; font-size: 2rem; color: var(--blauw); line-height: 1; }
.tafeltegel:nth-child(3n+2) .tegel-x { color: var(--koraal-d); }
.tafeltegel:nth-child(3n) .tegel-x { color: #8a5a00; }
.tegel-naam { font-weight: 700; }
.tegel-stand { font-size: .82rem; color: var(--tekst-2); margin-top: auto; }
.tegel-auto { color: var(--auto); font-weight: 700; }
.tegel-bezig { color: #8a5a00; font-weight: 600; }
.tafeltegel-extra { background: var(--blauw-ll); }
.onder-tegels { font-size: .95rem; }
.drie-kol { display: grid; gap: 14px; }
@media (min-width: 760px) { .drie-kol { grid-template-columns: repeat(3, 1fr); } }
.kaartblok { display: flex; flex-direction: column; padding: 20px; border-radius: var(--r); background: var(--wit); border: 1px solid var(--rand); box-shadow: var(--schaduw); text-decoration: none; color: var(--tekst); }
.kaartblok:hover { border-color: #9fb0e6; color: var(--tekst); }
.kaartblok h2 { margin: 8px 0 6px; font-size: 1.25rem; }
.kaartblok p { color: var(--tekst-2); margin: 0 0 12px; }
.kb-icoon { width: 44px; height: 44px; border-radius: 12px; background: var(--blauw-l); color: var(--blauw); display: grid; place-items: center; font-size: 1.4rem; }
.kb-link { margin-top: auto; font-weight: 700; color: var(--blauw); }
.kaartblok-dag { background: linear-gradient(140deg, #fff7e0, #ffe9e5); border-color: #f6d5a8; }
.kaartblok-dag .kb-icoon { background: var(--geel); color: #6b4e00; }
.speltegels { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
@media (min-width: 760px) { .speltegels { grid-template-columns: repeat(3, 1fr); } }
.speltegel { display: flex; flex-direction: column; gap: 4px; padding: 16px; border-radius: var(--r); background: var(--wit); border: 1px solid var(--rand); text-decoration: none; color: var(--tekst); }
.speltegel:hover { border-color: #9fb0e6; color: var(--tekst); background: var(--blauw-ll); }
.speltegel strong { font-family: var(--kop); font-size: 1.12rem; color: var(--blauw-d); }
.speltegel span:last-child { font-size: .9rem; color: var(--tekst-2); }
.st-icoon { font-size: 1.5rem; line-height: 1; font-weight: 900; color: var(--koraal-d); }
.speltegels-groot .speltegel { padding: 20px; min-height: 130px; }
.groepkaart { display: flex; flex-direction: column; padding: 18px 20px; border-radius: var(--r); background: var(--blauw); color: #fff; text-decoration: none; }
.groepkaart:hover { background: var(--blauw-d); color: #fff; }
.groepkaart strong { font-family: var(--kop); font-size: 1.4rem; }
.groepkaart span { opacity: .9; }
.groepblok .klein { margin-top: 10px; }
.startvak { text-align: center; padding: 36px 10px; background: var(--blauw-ll); border-radius: 16px; margin: 6px 0 10px; }
.startvak p { color: var(--tekst-2); margin: 0 0 14px; }
.startvak .knop { min-width: 180px; font-size: 1.15rem; }

/* ---------- practice layout ---------- */
.oefen-grid { display: grid; gap: 18px; align-items: start; }
.oefen-grid > *, .mijn-grid > *, .generator > *, .inhoud-grid > *, .artikel-grid > * { min-width: 0; }
@media (min-width: 980px) { .oefen-grid { grid-template-columns: minmax(0, 1fr) 300px; } }
.speel-breed { margin: 0 0 18px; }
.speelveld { background: var(--wit); border: 1px solid var(--rand); border-radius: 20px; box-shadow: var(--schaduw); padding: 14px; min-height: 380px; scroll-margin-top: 80px; }
@media (min-width: 640px) { .speelveld { padding: 20px 22px; } }
.laden { color: var(--tekst-2); padding: 40px 0; text-align: center; }
.zijbalk { display: grid; gap: 14px; }
.zijkaart { background: var(--wit); border: 1px solid var(--rand); border-radius: var(--r); padding: 16px; }
.zijkaart h2 { font-size: 1.05rem; margin: 0 0 10px; }
.zijkaart p { margin: 0 0 8px; }
.zijkaart-volgende { background: var(--blauw-ll); }
.zij-tafels { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 10px; }
.zij-tafels a { display: inline-block; padding: 11px 0; }
.zij-heatmap { overflow-x: auto; }

/* game shell */
.vormen { display: flex; gap: 6px; overflow-x: auto; padding: 2px 2px 10px; margin: 0 -2px 6px; scrollbar-width: thin; }
.vormen button { flex: none; min-height: 44px; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--rand); background: var(--wit); font: 700 .95rem 'Inter', sans-serif; color: var(--tekst-2); cursor: pointer; }
 @media (min-width: 700px) { .vormen { flex-wrap: wrap; overflow: visible; } }
.vormen button[aria-selected="true"] { background: var(--blauw); border-color: var(--blauw); color: #fff; }
.spelopties { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-bottom: 10px; }
.spelopties:empty { display: none; }
.optielabel { font-weight: 700; font-size: .9rem; color: var(--tekst-2); margin-right: 2px; }
.tafelkiezer { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.chip { min-width: 44px; min-height: 44px; padding: 6px 10px; border-radius: 12px; border: 1px solid var(--rand); background: var(--wit); font: 800 1rem 'Inter', sans-serif; color: var(--tekst); cursor: pointer; display: inline-flex; align-items: center; justify-content: center; text-decoration: none; }
.chip[aria-pressed="true"] { background: var(--blauw-l); border-color: var(--blauw); color: var(--blauw-d); box-shadow: inset 0 0 0 1px var(--blauw); }
.chip-alle { font-weight: 600; font-size: .88rem; }
.niveaus { display: inline-flex; gap: 4px; background: var(--blauw-ll); border-radius: 14px; padding: 4px; }
.niveaus button { min-height: 44px; padding: 4px 12px; border: 0; border-radius: 10px; background: transparent; font: 700 .92rem 'Inter', sans-serif; color: var(--tekst-2); cursor: pointer; display: flex; flex-direction: column; align-items: center; line-height: 1.15; }
.niveaus button small { font-weight: 500; font-size: .72rem; }
.niveaus button[aria-checked="true"] { background: var(--wit); color: var(--blauw-d); box-shadow: 0 1px 3px rgba(20,30,70,.15); }
.speluitleg { color: var(--tekst-2); font-size: .95rem; margin: 4px 0 10px; }
.spelkop { margin: 0 0 4px; font-size: 1.3rem; }
.spelbalk { display: flex; align-items: center; gap: 12px; margin-bottom: 8px; }
.stand { font-weight: 700; color: var(--tekst-2); font-size: .95rem; white-space: nowrap; }
.tijdbalk { flex: 1; height: 10px; border-radius: 99px; background: var(--blauw-ll); overflow: hidden; }
.tijdbalk span { display: block; height: 100%; width: 100%; background: var(--blauw); border-radius: 99px; transition: width .08s linear; }
.tijdbalk span.bijna { background: var(--koraal); }
.som { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 8px 10px; font-family: var(--kop); font-weight: 900; font-size: clamp(2.4rem, 11vw, 4.2rem); color: var(--blauw-d); text-align: center; padding: 22px 6px; min-height: 150px; border-radius: 16px; background: var(--blauw-ll); margin: 6px 0 10px; line-height: 1.1; }
.som-goed { background: #e6f6ea; }
.som-fout { background: #fdecf2; }
.vraagteken { color: var(--koraal-d); }
.antwoordveld { width: 2.6em; min-height: 1.4em; font: inherit; color: var(--blauw-d); text-align: center; border: 3px solid #9fb0e6; border-radius: 14px; background: #fff; padding: 0 4px; caret-color: var(--koraal); }
.antwoordveld:focus { border-color: var(--blauw); outline: none; box-shadow: 0 0 0 4px rgba(35,64,142,.18); }
.antwoordveld:disabled { opacity: 1; background: #fff; }
.rest-woord { font-size: .55em; color: var(--tekst-2); font-family: 'Inter', sans-serif; font-weight: 700; }
.keuzes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.keuzes:empty { display: none; }
.keuze { min-height: 72px; border-radius: 16px; border: 2px solid var(--rand); background: var(--wit); font: 900 2rem var(--kop); color: var(--blauw-d); cursor: pointer; }
.keuze:hover:not(:disabled) { border-color: var(--blauw); background: var(--blauw-ll); }
.keuze-goed { background: #e6f6ea !important; border-color: var(--auto) !important; }
.keuze-fout { background: #fdecf2 !important; border-color: var(--fout) !important; }
.keuze:disabled { cursor: default; }
@media (min-width: 640px) { .keuzes { grid-template-columns: repeat(4, 1fr); } }
.feedback { min-height: 1.6em; text-align: center; font-weight: 700; margin: 6px 0; font-size: 1.05rem; }
.feedback-goed { color: var(--auto); }
.feedback-fout { color: #a61e4d; }
.cijferpad { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-width: 360px; margin: 8px auto 0; }
.cijferpad button { min-height: 58px; border-radius: 14px; border: 1px solid var(--rand); background: var(--wit); font: 800 1.6rem 'Inter', sans-serif; color: var(--blauw-d); cursor: pointer; touch-action: manipulation; }
.cijferpad button:active { background: var(--blauw-l); }
.cijferpad .pad-ok { background: var(--blauw); color: #fff; border-color: var(--blauw); font-size: 1.2rem; }
.cijferpad .pad-wis { font-size: 1.3rem; }
.uitslag { text-align: center; padding: 8px 4px; outline: none; }
.uitslag h2 { margin: 6px 0 6px; }
.uitslag h3 { margin: 18px 0 8px; font-size: 1.05rem; }
.uitslag-sterren { font-size: 2.4rem; color: #b07800; letter-spacing: 4px; margin: 0; }
.uitslag-score { font-size: 1.15rem; font-weight: 700; margin: 6px 0; }
.uitslag-sub { color: var(--tekst-2); }
.uitslag-knoppen { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin: 16px 0; }
.foutlijst { list-style: none; padding: 0; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; max-width: 560px; }
.foutlijst li { background: #fdecf2; border: 1px solid #f5c2d4; border-radius: 10px; padding: 4px 10px; font-weight: 700; }
.uitslag-kaart { display: flex; justify-content: center; overflow-x: auto; }
.uitslag .legenda { justify-content: center; }
/* leren */
.leerrij { list-style: none; padding: 0; margin: 0 auto; max-width: 420px; display: grid; gap: 6px; }
.leerrij li { display: grid; grid-template-columns: 1fr auto 70px; align-items: center; gap: 10px; font-family: var(--kop); font-weight: 800; font-size: 1.5rem; color: var(--blauw-d); }
.leer-som { text-align: right; }
.veld-klein { width: 3.2em; font-size: 1.4rem; min-height: 48px; border-width: 2px; }
.veld-goed { border-color: var(--auto) !important; background: #e6f6ea !important; }
.veld-fout { border-color: var(--fout) !important; background: #fdecf2 !important; animation: schud .3s; }
.leertip { font-family: 'Inter', sans-serif; font-size: .82rem; font-weight: 600; color: var(--tekst-2); }
@keyframes schud { 25% { transform: translateX(-4px); } 75% { transform: translateX(4px); } }
/* memory */
.memory { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; max-width: 520px; margin: 10px auto; }
@media (min-width: 560px) { .memory { grid-template-columns: repeat(4, 1fr); } }
.mkaart { position: relative; aspect-ratio: 4/3; border-radius: 14px; border: 0; background: var(--blauw); color: #fff; font: 900 1.4rem var(--kop); cursor: pointer; overflow: hidden; }
.mkaart .mk-voor { display: none; }
.mkaart .mk-achter { font-size: 2rem; color: var(--geel); }
.mkaart.open, .mkaart.weg { background: var(--wit); color: var(--blauw-d); box-shadow: inset 0 0 0 2px var(--blauw); }
.mkaart.open .mk-voor, .mkaart.weg .mk-voor { display: inline; }
.mkaart.open .mk-achter, .mkaart.weg .mk-achter { display: none; }
.mkaart.weg { background: #e6f6ea; box-shadow: inset 0 0 0 2px var(--auto); cursor: default; }
/* klassikaal */
.klas-opties { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; margin-bottom: 12px; }
.klas-sel { font-weight: 700; font-size: .92rem; color: var(--tekst-2); }
.klas-sel select { min-height: 44px; border-radius: 10px; border: 1px solid var(--rand); padding: 6px 10px; font: 600 .95rem 'Inter', sans-serif; margin-left: 4px; background: #fff; }
.klasscherm:focus-visible { outline: 4px solid var(--geel); outline-offset: 3px; }
.klasscherm { position: relative; background: var(--blauw-d); color: #fff; border-radius: 20px; min-height: 340px; display: flex; flex-direction: column; align-items: center; justify-content: center; padding: 30px 16px 40px; text-align: center; outline: none; }
.klasscherm:fullscreen { border-radius: 0; }
.klas-som { font-family: var(--kop); font-weight: 900; font-size: clamp(3rem, 14vw, 9rem); line-height: 1; }
.klasscherm:fullscreen .klas-som { font-size: 18vh; }
.klas-antwoord { font-family: var(--kop); font-weight: 900; font-size: clamp(2rem, 9vw, 5.5rem); color: var(--geel); min-height: 1.2em; margin-top: 10px; }
.klasscherm:fullscreen .klas-antwoord { font-size: 12vh; }
.klas-teller { position: absolute; top: 12px; left: 16px; font-weight: 700; opacity: .75; }
.klas-tijd { position: absolute; left: 16px; right: 16px; bottom: 16px; height: 10px; background: rgba(255,255,255,.18); border-radius: 99px; overflow: hidden; }
.klas-tijd span { display: block; height: 100%; width: 100%; background: var(--koraal); }
.klas-knoppen { display: flex; flex-wrap: wrap; gap: 10px; margin: 12px 0 4px; }

/* ---------- heatmap ---------- */
table.heatmap { border-collapse: separate; border-spacing: 3px; margin: 0 auto; }
.heatmap th { font-size: .78rem; font-weight: 700; color: var(--tekst-2); padding: 0 2px; text-align: center; }
.heatmap td { padding: 0; }
.cel { position: relative; display: grid; place-items: center; width: 100%; aspect-ratio: 1; min-width: 26px; border-radius: 7px; border: 0; padding: 0; font: 700 .72rem 'Inter', sans-serif; cursor: default; }
button.cel { cursor: pointer; }
button.cel:hover { outline: 2px solid var(--blauw-d); outline-offset: 1px; }
.cel-sym { position: absolute; top: 1px; right: 3px; font-size: .6rem; line-height: 1; }
.cel-auto { background: var(--auto); color: #fff; }
.cel-traag { background: var(--traag); color: #2a1a00; }
.cel-fout { background: var(--fout); color: #fff; }
.cel-nieuw { background: var(--nieuw); color: #4f5672; }
.heatmap .cel { width: 30px; height: 30px; }
.zij-heatmap .heatmap .cel { width: 24px; height: 24px; min-width: 24px; font-size: .62rem; }
.zij-heatmap table.heatmap { border-spacing: 2px; }
.zij-heatmap .cel-getal { display: none; }
.groot-heatmap { overflow-x: auto; padding-bottom: 4px; }
.groot-heatmap .heatmap .cel { width: 34px; height: 34px; font-size: .78rem; }
@media (min-width: 700px) { .groot-heatmap .heatmap .cel { width: 44px; height: 44px; font-size: .9rem; } }
.legenda { list-style: none; padding: 0; margin: 10px 0 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .84rem; color: var(--tekst-2); }
.legenda li { display: flex; align-items: center; gap: 6px; }
.legenda .cel { width: 18px; height: 18px; min-width: 18px; border-radius: 5px; }
.legenda .cel-sym { position: static; font-size: .65rem; }
.mini-heatmap .cel-getal { font-size: .78rem; }
.mijn-grid { display: grid; gap: 18px; align-items: start; }
@media (min-width: 980px) { .mijn-grid { grid-template-columns: minmax(0, 1fr) 300px; } }
.kaartvak { background: var(--wit); border: 1px solid var(--rand); border-radius: 20px; padding: 16px; box-shadow: var(--schaduw); min-width: 0; }
.tabs-kaart { display: flex; gap: 6px; margin-bottom: 12px; }
.tabs-kaart button { min-height: 44px; padding: 8px 16px; border-radius: 999px; border: 1px solid var(--rand); background: var(--wit); font: 700 .95rem 'Inter', sans-serif; color: var(--tekst-2); cursor: pointer; }
.tabs-kaart button[aria-selected="true"] { background: var(--blauw); color: #fff; border-color: var(--blauw); }
.mijn-stand { font-weight: 600; margin: 12px 0 0; }
.instelling { display: grid; gap: 4px; font-weight: 700; font-size: .92rem; }
.instelling select { min-height: 44px; border-radius: 10px; border: 1px solid var(--rand); padding: 6px 10px; font: 600 .95rem 'Inter', sans-serif; }
.brevetbalk { height: 12px; border-radius: 99px; background: var(--blauw-ll); overflow: hidden; margin: 6px 0 10px; }
.brevetbalk span { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--auto), #51cf66); }
.brevetbalk-groot { height: 18px; max-width: 520px; margin: 10px auto; }

/* ---------- text content ---------- */
.inhoud-grid { display: grid; gap: 8px 32px; margin-top: 10px; }
@media (min-width: 900px) { .inhoud-grid { grid-template-columns: 1fr 1fr; } }
.tekst { min-width: 0; }
.tekst ul, .tekst ol { padding-left: 1.3em; }
.tekst li { margin: 4px 0; }
.vinklijst { list-style: none; padding-left: 0 !important; }
.vinklijst li { position: relative; padding-left: 28px; }
.vinklijst li::before { content: '×'; position: absolute; left: 4px; top: -1px; font-weight: 900; color: var(--koraal-d); font-size: 1.15rem; }
.stappen { counter-reset: st; list-style: none; padding-left: 0 !important; }
.stappen li { counter-increment: st; position: relative; padding: 2px 0 6px 44px; margin: 8px 0; }
.stappen li::before { content: counter(st); position: absolute; left: 0; top: 0; width: 32px; height: 32px; border-radius: 10px; background: var(--blauw); color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .95rem; }
.tafelrij-tabel table { border-collapse: collapse; font-size: 1.15rem; font-weight: 600; }
.tafelrij-tabel td { padding: 4px 10px; border-bottom: 1px solid var(--rand); }
.tafelrij-tabel td:first-child { color: var(--tekst-2); }
.num { text-align: right; font-variant-numeric: tabular-nums; }
.tafelrij-tabel strong { color: var(--blauw-d); }
.groepregel { background: var(--geel-l); border-radius: 12px; padding: 10px 14px; }
.tafelnav { display: flex; flex-wrap: wrap; gap: 6px; justify-content: center; margin: 28px 0 8px; }
.tafelnav a { min-width: 48px; min-height: 48px; display: grid; place-items: center; border-radius: 12px; border: 1px solid var(--rand); background: var(--wit); font-weight: 800; text-decoration: none; }
.tafelnav a[aria-current] { background: var(--blauw); color: #fff; border-color: var(--blauw); }
.faq details { background: var(--wit); border: 1px solid var(--rand); border-radius: 12px; margin: 8px 0; }
.faq summary { cursor: pointer; padding: 12px 40px 12px 16px; font-weight: 700; position: relative; list-style: none; min-height: 44px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 16px; top: 10px; font-size: 1.3rem; color: var(--blauw); }
.faq details[open] summary::after { content: '−'; }
.faq details p { padding: 0 16px 14px; margin: 0; }
.faq-blok { margin-top: 10px; }
table { border-collapse: collapse; }
.keuzetabel { width: 100%; font-size: .95rem; margin: 10px 0 16px; background: var(--wit); border-radius: 12px; overflow: hidden; }
.keuzetabel th, .keuzetabel td { padding: 9px 10px; border-bottom: 1px solid var(--rand); text-align: left; vertical-align: top; }
.keuzetabel th { background: var(--blauw-ll); font-size: .85rem; }
.tekst .keuzetabel { display: block; overflow-x: auto; }
@media (min-width: 600px) { .tekst .keuzetabel { display: table; } }
.alle-rijen { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
@media (min-width: 640px) { .alle-rijen { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 960px) { .alle-rijen { grid-template-columns: repeat(5, 1fr); } }
.rijkaart { background: var(--wit); border: 1px solid var(--rand); border-radius: 14px; padding: 12px 14px; }
.rijkaart h3 { margin: 0 0 6px; font-size: 1rem; }
.rijkaart h3 a { text-decoration: none; }
.rijkaart ol { list-style: none; padding: 0; margin: 0; font-size: .92rem; }
.rijkaart li { padding: 1px 0; }
.familie { display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px; margin: 12px 0 18px; max-width: 420px; }
.familie span { background: var(--blauw-ll); border-radius: 12px; padding: 10px; text-align: center; font-family: var(--kop); font-weight: 800; font-size: 1.2rem; color: var(--blauw-d); }
.sectiekop { margin-top: 0; }
.melding, .melding-fout { color: #a61e4d; font-weight: 600; min-height: 1em; }

/* gidsen */
.artikel-grid { display: grid; gap: 24px; }
@media (min-width: 980px) { .artikel-grid { grid-template-columns: minmax(0, 1fr) 300px; } }
.artikel { max-width: 760px; }
.artikel h2 { margin-top: 1.6em; }
.artikel table { width: 100%; display: block; overflow-x: auto; font-size: .95rem; }
.artikel th, .artikel td { padding: 8px 10px; border-bottom: 1px solid var(--rand); text-align: left; }
.artikel-zij { display: grid; gap: 14px; align-content: start; }
.artikel-zij ul { padding-left: 1.1em; margin: 0; }
.artikel-zij li { margin: 6px 0; }
.raster { display: grid; gap: 12px; }
@media (min-width: 700px) { .raster { grid-template-columns: repeat(2, 1fr); } }
.tegel { display: flex; flex-direction: column; gap: 6px; padding: 18px; border-radius: var(--r); background: var(--wit); border: 1px solid var(--rand); text-decoration: none; color: var(--tekst); }
.tegel:hover { border-color: #9fb0e6; color: var(--tekst); }
.tegel strong { font-family: var(--kop); font-size: 1.12rem; color: var(--blauw-d); }
.tegel span { font-size: .92rem; color: var(--tekst-2); }

/* ---------- werkbladen ---------- */
.generator { display: grid; gap: 18px; align-items: start; }
@media (min-width: 1000px) { .generator { grid-template-columns: 340px minmax(0, 1fr); } }
.gen-form { background: var(--wit); border: 1px solid var(--rand); border-radius: 20px; padding: 16px; box-shadow: var(--schaduw); display: grid; gap: 14px; }
.gen-form fieldset { border: 0; padding: 0; margin: 0; min-width: 0; }
.gen-form legend { font-weight: 800; color: var(--blauw-d); margin-bottom: 6px; padding: 0; }
.vinkjes { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 8px; }
.vinkchip input { position: absolute; opacity: 0; pointer-events: none; }
.vinkchip span { display: inline-grid; place-items: center; min-width: 44px; min-height: 44px; border-radius: 12px; border: 1px solid var(--rand); background: var(--wit); font-weight: 800; cursor: pointer; }
.vinkchip input:checked + span { background: var(--blauw-l); border-color: var(--blauw); color: var(--blauw-d); box-shadow: inset 0 0 0 1px var(--blauw); }
.vinkchip input:focus-visible + span { outline: 3px solid var(--koraal); outline-offset: 2px; }
.radiorij { display: flex; flex-wrap: wrap; gap: 6px 14px; }
.radiorij label, .vinkregel { display: inline-flex; align-items: center; gap: 8px; min-height: 40px; font-weight: 600; cursor: pointer; }
.radiorij input, .vinkregel input { width: 20px; height: 20px; accent-color: var(--blauw); }
.vinkregel { display: flex; }
.gen-knoppen { display: flex; flex-wrap: wrap; gap: 8px; }
.gen-link label { font-weight: 700; font-size: .9rem; display: block; margin-bottom: 4px; }
.link-rij { display: flex; gap: 6px; }
.link-rij input { flex: 1; min-width: 0; min-height: 44px; border-radius: 10px; border: 1px solid var(--rand); padding: 6px 10px; font-size: .85rem; color: var(--tekst-2); background: var(--bg); }
.twee-kol-form { display: grid; gap: 12px; }
@media (min-width: 560px) { .twee-kol-form { grid-template-columns: 1fr 1fr; } }
.twee-kol-form label, .volle-breedte { display: grid; gap: 4px; font-weight: 700; font-size: .92rem; }
.twee-kol-form select, .volle-breedte input { min-height: 46px; border-radius: 10px; border: 1px solid var(--rand); padding: 6px 10px; font: 500 1rem 'Inter', sans-serif; background: #fff; }
.toetsmaker { max-width: 760px; }
.speel-toets { margin-bottom: 20px; }
.werkblad-acties { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 16px; }
.kaartkeuze { display: inline-flex; gap: 6px; }
.bladen { display: grid; grid-template-columns: minmax(0, 1fr); gap: 18px; min-width: 0; }
.zijbalk, .zijbalk > * { min-width: 0; }
.vel { background: #fff; border: 1px solid var(--rand); border-radius: 6px; box-shadow: var(--schaduw); padding: 26px 22px; color: #111; max-width: 820px; width: 100%; margin: 0 auto; }
@media (min-width: 640px) { .vel { padding: 36px 44px; } }
.vel-kop { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 20px; align-items: flex-end; border-bottom: 2px solid #111; padding-bottom: 10px; margin-bottom: 16px; }
.vel-kop strong { display: block; font-family: var(--kop); font-size: 1.45rem; color: #111; }
.vel-kop span { font-size: .85rem; color: #444; }
.vel-naam { font-size: .95rem; display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: baseline; }
.vel-deel { margin: 14px 0 6px; font-size: 1rem; color: #111; font-family: var(--kop); }
.lijn { display: inline-block; width: 64px; border-bottom: 1.5px solid #333; height: 1em; vertical-align: -2px; }
.lijn.kort { width: 40px; }
.lijn.lang { width: 150px; }
.vel-sommen { margin: 0; padding: 0; list-style: none; display: grid; gap: 4px 28px; font-size: 1.15rem; counter-reset: s; }
.vel-sommen li { padding: 7px 0; border-bottom: 1px dashed #d0d4de; counter-increment: s; white-space: nowrap; }
.vel-sommen li::before { content: counter(s) '.'; display: inline-block; width: 2em; color: #8a90a6; font-size: .8em; }
.vel-sommen.kol-2 { grid-template-columns: 1fr; }
.vel-sommen.kol-3 { grid-template-columns: 1fr; }
@media (max-width: 519px) { .vel { padding: 20px 14px; } .vel-sommen li { white-space: normal; } .lijn { width: 52px; } .lijn.lang { width: 110px; } }
@media (min-width: 520px) { .vel-sommen.kol-2, .vel-sommen.kol-3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { .vel-sommen.kol-3 { grid-template-columns: repeat(3, 1fr); } }
.vel-groot .vel-sommen { font-size: 1.45rem; }
.vel-antwoord b { color: var(--blauw-d); }
.vel-voet { margin-top: 14px; font-size: .78rem; color: #666; text-align: right; }
.werkbladlinks { columns: 2; }
@media (min-width: 640px) { .werkbladlinks { columns: 3; } }
.tafelkaart-wrap { overflow-x: auto; }
table.tafelkaart { border-collapse: collapse; margin: 0 auto; font-size: 1rem; font-weight: 600; }
.tafelkaart th, .tafelkaart td { width: 2.6em; height: 2.3em; text-align: center; border: 1px solid #c9cfdf; }
.tafelkaart thead th, .tafelkaart tbody th { background: var(--blauw); color: #fff; font-weight: 800; }
.tafelkaart thead th:first-child { background: var(--koraal); color: #1b1020; }
.tafelkaart td.diag { background: var(--geel-l); font-weight: 800; }
.tafelkaart tbody tr:nth-child(even) td:not(.diag) { background: var(--blauw-ll); }

/* tafelbrevet */
.brevet-nog { text-align: center; padding: 20px 0; }
.brevet-groot { font-family: var(--kop); font-size: 2.6rem; font-weight: 900; color: var(--blauw-d); margin: 0; }
.brevet-invul { display: flex; flex-wrap: wrap; gap: 10px; align-items: flex-end; margin-bottom: 18px; }
.brevet-invul label { display: grid; gap: 4px; font-weight: 700; }
.brevet-invul input { min-height: 46px; border-radius: 10px; border: 1px solid var(--rand); padding: 6px 10px; font-size: 1rem; min-width: 240px; }
.brevet { background: #fff; padding: 14px; border-radius: 10px; box-shadow: var(--schaduw); max-width: 860px; margin: 0 auto; }
.brevet-rand { border: 6px double var(--blauw); border-radius: 6px; padding: 30px 20px; text-align: center; background: linear-gradient(180deg, #fffdf6, #fff); }
.brevet-logo svg { width: 80px; height: 80px; }
.brevet-kop { font-family: var(--kop); font-size: clamp(2.2rem, 7vw, 3.6rem); font-weight: 900; color: var(--blauw-d); margin: 6px 0 10px; letter-spacing: .02em; }
.brevet-naam { font-family: var(--kop); font-size: clamp(1.6rem, 5vw, 2.4rem); font-weight: 800; color: var(--koraal-d); border-bottom: 2px solid #333; display: inline-block; min-width: 60%; padding: 0 10px 4px; margin: 6px 0 14px; }
.brevet-datum { margin-top: 18px; font-weight: 600; }
.brevet-site { color: #666; font-size: .9rem; margin: 0; }

/* ---------- forms (contact) ---------- */
.kader { background: var(--wit); border: 1px solid var(--rand); border-radius: var(--r); padding: 18px; margin: 18px 0; }
.veld { display: block; margin: 0 0 14px; }
.veld span { display: block; font-weight: 600; margin-bottom: 4px; }
.veld input:focus, .veld textarea:focus { outline: 3px solid var(--koraal); outline-offset: 1px; border-color: var(--blauw); }
.veld input, .veld textarea, .veld select { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #b7c0dc; border-radius: 10px; background: #fff; font: inherit; }
.hp { position: absolute; left: -5000px; width: 1px; height: 1px; overflow: hidden; }
.flash { max-width: 780px; margin: 12px auto; padding: 12px 16px; border-radius: 10px; background: var(--blauw-l); }
.flash-error { background: #fdecf2; }
.niet-gevonden { text-align: center; padding: 50px 16px; }
.groot-x { font-family: var(--kop); font-size: 4rem; font-weight: 900; color: var(--koraal); margin: 0; }

/* ---------- footer ---------- */
.voet { background: var(--blauw-d); color: #d8def3; margin-top: 56px; padding: 40px 0 26px; }
.voet a { color: #fff; }
.voet .logo { color: #fff; }
.voet .logo small { color: #b9c3e6; }
.voet h2 { color: #fff; font-size: 1rem; margin: 0 0 10px; }
.voet ul { list-style: none; padding: 0; margin: 0; }
.voet li { margin: 6px 0; }
.voet li a { display: inline-block; padding: 9px 0; }
.voet li { margin: 0; }
.voet-grid { display: grid; gap: 26px; }
@media (min-width: 760px) { .voet-grid { grid-template-columns: 1.4fr 1fr 1fr 1fr 1fr; } }
.voet-merk p { margin-top: 12px; font-size: .92rem; }
.voet-tafels { display: grid; grid-template-columns: 1fr 1fr; gap: 0 10px; }
.voet .klein { margin-top: 26px; border-top: 1px solid #3a4f8f; padding-top: 14px; font-size: .84rem; color: #b9c3e6; }

/* cookie banner (js/cookie-consent.js) */
.cc-banner { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 60; max-width: 720px; margin: 0 auto; background: #fff; border: 1px solid var(--rand); border-radius: 14px; box-shadow: 0 8px 30px rgba(0,0,0,.18); padding: 14px 16px; display: flex; flex-wrap: wrap; gap: 10px; align-items: center; justify-content: space-between; font-size: .92rem; }
.cc-banner p { margin: 0; flex: 1 1 300px; }
.cc-banner .knop { min-height: 44px; }

@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

/* ---------- print: worksheets, tafelkaart, tafelbrevet, test result ---------- */
@media print {
  @page { size: A4; margin: 12mm; }
  body { background: #fff; font-size: 11pt; }
  .kop, .voet, .cc-banner, .paginakop, .geen-print, .zijbalk, .gen-form, .werkblad-acties, .faq, .tafelnav, .skip, ins.adsbygoogle, .adsbygoogle, .google-auto-placed { display: none !important; }
  main > .wrap > *:not(.bladen):not(.generator):not(.tafelkaart-vel):not([data-brevet-ja]):not(.oefen-grid):not(.mijn-grid):not(.speel-toets) { display: none !important; }
  .wrap { max-width: none; padding: 0; }
  .generator { display: block; }
  .bladen { display: block; }
  .vel { box-shadow: none; border: 0; padding: 0; max-width: none; border-radius: 0; break-after: page; page-break-after: always; }
  .vel:last-child { break-after: auto; page-break-after: auto; }
  .vel-antwoord { break-before: page; page-break-before: always; }
  .vel-sommen { font-size: 13pt; gap: 0 10mm; }
  .vel-sommen.kol-2 { grid-template-columns: 1fr 1fr; }
  .vel-sommen.kol-3 { grid-template-columns: repeat(3, 1fr); font-size: 12pt; }
  .vel-sommen li { padding: 2.2mm 0; }
  .vel-groot .vel-sommen { font-size: 16pt; }
  .tafelkaart th, .tafelkaart td { width: 15.5mm; height: 13mm; font-size: 13pt; -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .brevet { box-shadow: none; padding: 0; }
  .brevet-rand { -webkit-print-color-adjust: exact; print-color-adjust: exact; padding: 24mm 14mm; }
  .mijn-grid { display: block; }
  .kaartvak { border: 0; box-shadow: none; }
  .tabs-kaart { display: none; }
  .cel { -webkit-print-color-adjust: exact; print-color-adjust: exact; }
  .oefen-grid { display: block; }
  .speelveld { border: 0; box-shadow: none; }
  .uitslag-knoppen, .vormen, .spelopties { display: none !important; }
}

/* QA 02-11: on very small phones the tagline pushed the menu button to a second row */
@media (max-width: 359px) { .logo small { display: none; } .logo { font-size: 1.12rem; } .logo svg { width: 36px; height: 36px; } }