/* Batteria — ontwerpsysteem
   Merkkleuren uit het logo-SVG: #106084 petrolblauw, #29FD45 groen, #F8951C oranje.
   Het heldere groen en oranje zijn niet leesbaar als tekstkleur op wit; daarvoor
   staan --groen (#0B7A33) en --oranje-tekst (#8A4A05) klaar. Alle tekstcombinaties
   in deze stylesheet halen minimaal 4,5:1 contrast. */

:root {
  --ink: #0C3A4D;
  --ink-soft: #16506A;
  --blauw: #106084;
  --groen: #0B7A33;
  --groen-dark: #086028;
  --groen-licht: #29FD45;
  --oranje: #F8951C;
  --oranje-tekst: #8A4A05;
  --oranje-vlak: #FEF1DF;
  --tekst: #44636F;
  --tekst-zacht: #5A7781;
  --lijn: #DDE6E9;
  --mist: #F2F6F7;
  --wit: #FFFFFF;
  --groen-vlak: #E8F6EC;

  --breedte: 1180px;
  --radius: 14px;
  --radius-l: 20px;
  --schaduw: 0 20px 50px rgba(12, 58, 77, 0.14);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--wit);
  color: var(--ink);
  font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: Manrope, Inter, system-ui, sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0;
}

p { margin: 0; }
img { max-width: 100%; height: auto; display: block; }

a { color: var(--groen-dark); }
a:hover { color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--blauw);
  outline-offset: 2px;
  border-radius: 6px;
}

.wrap { max-width: var(--breedte); margin: 0 auto; padding: 0 24px; }
.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;
}
.skip {
  position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff;
  padding: 12px 18px; z-index: 100;
}
.skip:focus { left: 8px; top: 8px; color: #fff; }

/* ---------- Topbar ---------- */

.topbar { background: var(--ink); color: #D5E5EC; font-size: 14px; }
.topbar .wrap {
  display: flex; flex-wrap: wrap; gap: 12px 20px;
  align-items: center; justify-content: space-between; padding-top: 10px; padding-bottom: 10px;
}
.topbar strong { color: #fff; }
.topbar a { color: var(--groen-licht); font-weight: 600; text-decoration: none; white-space: nowrap; }
.topbar a:hover { color: #fff; text-decoration: underline; }
.stip {
  display: inline-block; width: 8px; height: 8px; border-radius: 50%;
  background: var(--groen-licht); margin-right: 9px; flex-shrink: 0;
}

/* ---------- Navigatie ---------- */

.nav { border-bottom: 1px solid var(--lijn); background: var(--wit); position: relative; z-index: 20; }
.nav .wrap { display: flex; align-items: center; gap: 24px; padding-top: 14px; padding-bottom: 14px; }
.logo { display: block; flex-shrink: 0; }
.logo img { width: 164px; height: auto; }
.nav-links { display: flex; gap: 22px; flex-grow: 1; }
.nav-links a {
  font-size: 15px; font-weight: 500; color: var(--ink); text-decoration: none;
  padding: 6px 0; border-bottom: 2px solid transparent;
}
.nav-links a:hover, .nav-links a[aria-current="page"] { border-bottom-color: var(--groen); }
.nav-tel {
  display: flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 500;
  color: var(--tekst); text-decoration: none; white-space: nowrap;
}
.nav-toggle { display: none; }

/* ---------- Knoppen ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 13px 22px; border-radius: 11px; border: 2px solid transparent;
  font: inherit; font-weight: 700; font-size: 15px; text-decoration: none; cursor: pointer;
  transition: background-color .15s ease, border-color .15s ease, color .15s ease;
}
.btn-primair { background: var(--groen); color: #fff; }
.btn-primair:hover { background: var(--groen-dark); color: #fff; }
.btn-licht { background: var(--groen-licht); color: #05280F; }
.btn-licht:hover { background: #4CFF66; color: #05280F; }
.btn-lijn { background: transparent; color: var(--ink); border-color: #B9CDD4; }
.btn-lijn:hover { background: var(--mist); color: var(--ink); border-color: var(--ink); }
.btn-lijn-licht { background: transparent; color: #fff; border-color: rgba(255,255,255,.35); }
.btn-lijn-licht:hover { background: rgba(255,255,255,.08); color: #fff; }
.btn-blok { display: flex; width: 100%; }
.btn-groot { font-size: 17px; min-height: 56px; padding: 16px 28px; }

/* ---------- Hero ---------- */

.hero { background: var(--ink); color: #fff; overflow: hidden; }
.hero-split { display: flex; flex-wrap: wrap; align-items: stretch; }
.hero-kolom {
  flex: 1 1 540px; min-width: 0; display: flex; align-items: center;
  padding: 56px 24px;
}
.hero-tekst { width: 100%; max-width: 600px; margin-left: auto; padding-right: 32px; }
/* De foto bloedt door tot de rand van het scherm. Valt terug op het donkere
   grondvlak zolang er geen foto geplaatst is. */
.hero-foto {
  flex: 1 1 420px; min-width: 0; min-height: 520px;
  background-color: #16506A;
  background-position: center; background-size: cover; background-repeat: no-repeat;
}
.hero h1 { font-size: clamp(34px, 5vw, 56px); font-weight: 800; margin-bottom: 20px; }
.hero-lead { font-size: clamp(17px, 2vw, 19px); color: #BBD3DC; max-width: 520px; margin-bottom: 28px; }
.pil {
  display: inline-flex; align-items: center; gap: 8px; background: rgba(42,254,70,.14);
  color: var(--groen-licht); font-size: 13px; font-weight: 600; padding: 7px 14px;
  border-radius: 999px; margin-bottom: 20px;
}
.hero-usps { display: flex; flex-direction: column; gap: 13px; margin-bottom: 30px; }
.hero-usps li { display: flex; gap: 12px; align-items: flex-start; font-size: 16px; color: #E3EEF2; }
.hero-usps svg { flex-shrink: 0; margin-top: 2px; }
.bewijs {
  display: flex; flex-wrap: wrap; gap: 28px; padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.15);
}
.bewijs dt { font-size: 13px; color: #9DBAC6; order: 2; }
.bewijs dd { font-family: Manrope, sans-serif; font-size: 23px; font-weight: 800; margin: 0; order: 1; }
.bewijs div { display: flex; flex-direction: column; }
.hero-beeld { flex: 1 1 300px; min-width: 0; display: flex; align-items: center; justify-content: center; }
.hero-beeld img { max-height: 440px; width: auto; filter: drop-shadow(0 30px 50px rgba(0,0,0,.45)); }

/* ---------- Video ---------- */

.film {
  width: 100%; max-width: 320px; border-radius: var(--radius-l); display: block;
  background: #0C3A4D; box-shadow: var(--schaduw);
}
.film-blok { display: flex; flex-wrap: wrap; gap: 44px; align-items: center; }
.film-blok > .tekst { flex: 999 1 360px; min-width: 0; }
.film-blok > .beeld { flex: 1 1 260px; min-width: 0; display: flex; justify-content: center; }

/* ---------- Rekentool ---------- */

.calc {
  background: #fff; color: var(--ink); border-radius: var(--radius-l);
  padding: 26px; box-shadow: var(--schaduw);
}
.calc h2 { font-size: 20px; font-weight: 700; margin-bottom: 6px; }
.calc-sub { font-size: 14px; color: var(--tekst); margin-bottom: 22px; }
.veld { margin-bottom: 18px; }
.veld label { display: flex; justify-content: space-between; gap: 12px; font-size: 14px; font-weight: 500; margin-bottom: 7px; }
.veld output, .veld .waarde { font-weight: 700; font-variant-numeric: tabular-nums; }
input[type="range"] { width: 100%; height: 28px; accent-color: var(--groen); cursor: pointer; }
.schakel {
  display: flex; gap: 11px; align-items: flex-start; background: var(--mist);
  border-radius: 12px; padding: 13px 15px; margin-bottom: 20px; font-size: 14px; line-height: 1.45;
}
.schakel input { width: 20px; height: 20px; accent-color: var(--groen); margin: 1px 0 0; flex-shrink: 0; }
.uitkomst { background: var(--ink); color: #fff; border-radius: var(--radius); padding: 20px 22px; margin-bottom: 16px; }
.uitkomst-rij { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.uitkomst-label { font-size: 13px; color: #9DBAC6; margin-bottom: 4px; }
.uitkomst-groot { font-family: Manrope, sans-serif; font-size: 40px; font-weight: 800; line-height: 1; color: var(--groen-licht); font-variant-numeric: tabular-nums; }
.uitkomst-klein { font-family: Manrope, sans-serif; font-size: 23px; font-weight: 700; font-variant-numeric: tabular-nums; }
.uitkomst hr { border: 0; border-top: 1px solid rgba(255,255,255,.15); margin: 16px 0; }
.uitkomst-split { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13px; color: #BBD3DC; }
.uitkomst-split strong { color: #fff; }
.calc-voet { font-size: 12px; color: var(--tekst-zacht); line-height: 1.5; text-align: center; }
.linkknop {
  background: none; border: 0; padding: 0; font: inherit; color: var(--groen-dark);
  text-decoration: underline; cursor: pointer;
}
.aannames {
  margin-top: 14px; background: var(--mist); border: 1px solid var(--lijn);
  border-radius: 12px; padding: 16px 18px;
}
.aannames h3 { font-size: 14px; font-weight: 700; margin-bottom: 10px; }
.aannames ul { margin: 0; padding-left: 18px; font-size: 13px; line-height: 1.75; color: var(--tekst); }

/* ---------- Secties ---------- */

.sectie { padding: 72px 0 0; }
.sectie-kop { margin-bottom: 32px; }
.sectie-kop h2 { font-size: clamp(27px, 3.4vw, 38px); font-weight: 800; margin-bottom: 12px; }
.sectie-kop p { font-size: 17px; color: var(--tekst); max-width: 640px; }
.oogje {
  font-size: 13px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--groen-dark); margin-bottom: 12px;
}
.oogje-oranje { color: var(--oranje-tekst); }
.kop-rij { display: flex; flex-wrap: wrap; gap: 20px; align-items: flex-end; justify-content: space-between; }

/* ---------- Kaarten en rasters ---------- */

.raster { display: grid; gap: 22px; }
.raster-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.raster-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.raster-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.kaart { background: #fff; border: 1px solid var(--lijn); border-radius: var(--radius); padding: 24px; }
.kaart-link { text-decoration: none; color: var(--ink); display: block; transition: border-color .15s ease; }
.kaart-link:hover { border-color: var(--ink); color: var(--ink); }
.kaart h3 { font-size: 19px; font-weight: 700; margin-bottom: 8px; }

.badge {
  display: inline-block; background: var(--groen-vlak); color: var(--groen-dark);
  font-size: 12px; font-weight: 700; padding: 5px 11px; border-radius: 999px;
}
.badge-oranje { background: var(--oranje-vlak); color: var(--oranje-tekst); }

.product-beeld {
  background: var(--mist); border-radius: 12px; height: 180px;
  display: flex; align-items: center; justify-content: center; margin-bottom: 18px; padding: 14px;
}
.product-beeld img { max-height: 100%; width: auto; }

.speclijst { list-style: none; margin: 0 0 18px; padding: 0; }
.speclijst li {
  display: flex; justify-content: space-between; gap: 14px; font-size: 14px;
  border-bottom: 1px dotted var(--lijn); padding: 7px 0;
}
.speclijst span:first-child { color: var(--tekst); }
.speclijst span:last-child { font-weight: 600; text-align: right; }

.prijs { display: flex; align-items: baseline; gap: 9px; flex-wrap: wrap; margin-bottom: 14px; }
.prijs b { font-family: Manrope, sans-serif; font-size: 26px; font-weight: 800; }
.prijs .ph { border-bottom: 2px dotted #A9BFC7; }
.prijs small { font-size: 13px; color: var(--tekst); }

/* ---------- Vlakken ---------- */

.vlak-mist { background: var(--mist); border-radius: var(--radius-l); padding: 44px; }
.vlak-donker { background: var(--ink); color: #fff; border-radius: var(--radius-l); padding: 44px; }
.vlak-donker h2, .vlak-donker h3 { color: #fff; }
.vlak-donker p { color: #BBD3DC; }
.vlak-split { display: flex; flex-wrap: wrap; gap: 44px; }
.vlak-split > * { flex: 1 1 340px; min-width: 0; }
.vlak-split .breed { flex: 999 1 420px; }

.tijdlijn { display: flex; flex-direction: column; gap: 13px; }
.tijdlijn-item { background: #fff; border: 1px solid var(--lijn); border-radius: var(--radius); padding: 18px 20px; }
.tijdlijn-kop { display: flex; align-items: center; gap: 10px; margin-bottom: 7px; flex-wrap: wrap; }
.tijdlijn-kop b { font-family: Manrope, sans-serif; font-size: 15px; }
.tijdlijn-item p { font-size: 14px; color: var(--tekst); }

.stap { border-top: 3px solid var(--ink); padding-top: 18px; }
.stap-nr { font-family: Manrope, sans-serif; font-size: 13px; font-weight: 800; color: var(--groen-dark); margin-bottom: 9px; }
.stap h3 { font-size: 18px; font-weight: 700; margin-bottom: 7px; }
.stap p { font-size: 14px; color: var(--tekst); margin-bottom: 7px; }
.stap .tijd { font-size: 13px; font-weight: 700; }

.cijfer-kaart {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius); padding: 18px 20px;
}
.cijfer-kaart .label { font-size: 13px; color: #9DBAC6; margin-bottom: 6px; }
.cijfer-kaart .cijfer { font-family: Manrope, sans-serif; font-size: 27px; font-weight: 800; margin-bottom: 8px; }
.cijfer-kaart p { font-size: 13px; }

/* ---------- Tabellen ---------- */

.tabel-doos { overflow-x: auto; border: 1px solid var(--lijn); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; min-width: 640px; }
th, td { text-align: left; padding: 13px 16px; font-size: 14px; border-bottom: 1px solid var(--lijn); }
thead th { font-family: Manrope, sans-serif; font-weight: 700; background: var(--mist); white-space: nowrap; }
tbody th { font-family: Inter, sans-serif; font-weight: 600; background: #FAFCFC; }
tbody tr:last-child th, tbody tr:last-child td { border-bottom: 0; }
.bron { font-size: 13px; color: var(--tekst-zacht); margin-top: 12px; }

/* ---------- FAQ ---------- */

.faq-item { border-bottom: 1px solid var(--lijn); }
.faq-knop {
  width: 100%; background: none; border: 0; padding: 18px 0; display: flex; gap: 16px;
  align-items: center; justify-content: space-between; text-align: left; cursor: pointer;
  font: inherit; color: var(--ink); min-height: 56px;
}
.faq-knop span:first-child { font-family: Manrope, sans-serif; font-size: 17px; font-weight: 700; }
.faq-teken {
  flex-shrink: 0; width: 28px; height: 28px; border-radius: 50%; background: var(--mist);
  display: flex; align-items: center; justify-content: center; font-size: 19px; line-height: 1;
}
.faq-antwoord { padding-bottom: 20px; max-width: 760px; color: var(--tekst); font-size: 15px; line-height: 1.7; }
.faq-antwoord[hidden] { display: none; }

/* ---------- Formulier ---------- */

.form-raster { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: 18px; }
.form-veld label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 6px; }
.form-veld input {
  width: 100%; height: 50px; border: 1px solid #B9CDD4; border-radius: 10px;
  padding: 0 14px; font: inherit; font-size: 15px; color: var(--ink); background: #fff;
}
.form-veld input:focus { border-color: var(--blauw); }

/* ---------- Keuzehulp ---------- */

.voortgang { display: flex; gap: 10px; margin-bottom: 24px; list-style: none; padding: 0; }
.voortgang li { flex: 1 1 0; }
.voortgang .balk { height: 5px; border-radius: 999px; background: #D3E0E4; margin-bottom: 9px; }
.voortgang li.actief .balk, .voortgang li.klaar .balk { background: var(--groen); }
.voortgang .naam { font-size: 13px; font-weight: 600; color: var(--tekst-zacht); }
.voortgang li.actief .naam, .voortgang li.klaar .naam { color: var(--ink); }

.keuze {
  text-align: left; cursor: pointer; font: inherit; color: var(--ink); background: #fff;
  border: 2px solid var(--lijn); border-radius: var(--radius); padding: 20px; width: 100%;
}
.keuze:hover { border-color: #9FBAC3; }
.keuze[aria-pressed="true"], .keuze.aan { border-color: var(--groen); background: #F4FBF6; }
.keuze b { display: block; font-family: Manrope, sans-serif; font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.keuze span { display: block; font-size: 13px; color: var(--tekst); line-height: 1.5; }
.keuze-rij { display: flex; gap: 12px; flex-wrap: wrap; }
.keuze-pil {
  cursor: pointer; font: inherit; font-weight: 600; font-size: 15px; color: var(--ink);
  background: #fff; border: 2px solid var(--lijn); border-radius: 999px; padding: 12px 22px; min-height: 48px;
}
.keuze-pil[aria-pressed="true"] { background: var(--ink); color: #fff; border-color: var(--ink); }
.vink {
  flex-shrink: 0; width: 22px; height: 22px; border-radius: 6px; border: 2px solid #B9CDD4;
  display: flex; align-items: center; justify-content: center; margin-top: 2px; background: #fff;
}
.keuze.aan .vink { background: var(--groen); border-color: var(--groen); }
.keuze.aan .vink svg { display: block; }
.vink svg { display: none; }
.keuze-met-vink { display: flex; gap: 14px; align-items: flex-start; }

.stap-nav {
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
  border-top: 1px solid var(--lijn); padding-top: 22px; margin-top: 26px; flex-wrap: wrap;
}
.stap-nav .teller { font-size: 14px; color: var(--tekst-zacht); }

/* ---------- Artikel ---------- */

.artikel-layout { display: flex; flex-wrap: wrap; gap: 48px; align-items: flex-start; }
.artikel-zij { flex: 1 1 230px; min-width: 0; position: sticky; top: 20px; }
.artikel { flex: 999 1 620px; min-width: 0; max-width: 740px; }
.artikel h1 { font-size: clamp(32px, 4.4vw, 46px); font-weight: 800; margin-bottom: 16px; }
.artikel h2 { font-size: clamp(24px, 2.8vw, 30px); font-weight: 800; margin: 40px 0 14px; }
.artikel h3 { font-size: 18px; font-weight: 700; margin: 24px 0 8px; }
.artikel p { font-size: 17px; line-height: 1.75; color: var(--tekst); margin-bottom: 16px; }
.artikel .lead { font-size: 19px; color: var(--tekst); margin-bottom: 24px; }
.artikel ul, .artikel ol { font-size: 17px; line-height: 1.75; color: var(--tekst); padding-left: 22px; margin-bottom: 16px; }
.artikel strong { color: var(--ink); }

.meta-rij {
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center;
  padding: 16px 0; border-top: 1px solid var(--lijn); border-bottom: 1px solid var(--lijn); margin-bottom: 30px;
}
.avatar {
  width: 42px; height: 42px; border-radius: 50%; background: var(--groen-vlak);
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; color: var(--groen-dark); font-size: 14px; flex-shrink: 0;
}
.meta-rij .naam { font-size: 14px; font-weight: 600; color: var(--ink); }
.meta-rij .datum { font-size: 13px; color: var(--tekst-zacht); }

.antwoordblok {
  background: var(--mist); border-left: 4px solid var(--groen);
  border-radius: 0 var(--radius) var(--radius) 0; padding: 22px 26px; margin-bottom: 32px;
}
.antwoordblok h2 { font-size: 17px; font-weight: 800; margin: 0 0 10px; }
.antwoordblok p { font-size: 16px; color: var(--ink); margin: 0; }

.inhoud { border: 1px solid var(--lijn); border-radius: var(--radius); padding: 20px; }
.inhoud h2 { font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: .07em; color: var(--tekst); margin: 0 0 12px; }
.inhoud ol { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 9px; }
.inhoud a {
  font-size: 14px; line-height: 1.4; text-decoration: none; color: var(--ink);
  border-left: 2px solid var(--lijn); padding-left: 12px; display: block;
}
.inhoud a:hover { border-left-color: var(--groen); }

.checkrij { display: flex; gap: 13px; align-items: flex-start; border: 1px solid var(--lijn); border-radius: 12px; padding: 15px 18px; }
.checkrij svg { flex-shrink: 0; margin-top: 3px; }
.checkrij b { display: block; font-family: Manrope, sans-serif; font-size: 16px; font-weight: 700; margin-bottom: 3px; }
.checkrij p { font-size: 15px; line-height: 1.6; color: var(--tekst); margin: 0; }

.notitie { font-size: 13px; color: var(--tekst-zacht); background: var(--mist); border-radius: 10px; padding: 14px 16px; }

/* ---------- Breadcrumb ---------- */

.kruimels { font-size: 13px; color: var(--tekst-zacht); padding: 18px 0 0; }
.kruimels ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; }
.kruimels a { color: var(--tekst-zacht); text-decoration: none; }
.kruimels a:hover { color: var(--ink); text-decoration: underline; }
.kruimels li[aria-current] { color: var(--ink); }

/* ---------- Footer ---------- */

.footer { border-top: 1px solid var(--lijn); margin-top: 72px; }
.footer .wrap { padding-top: 48px; padding-bottom: 32px; }
.footer-raster { display: flex; flex-wrap: wrap; gap: 36px; }
.footer-merk { flex: 1 1 240px; min-width: 0; }
.footer-merk img { width: 150px; margin-bottom: 14px; }
.footer-merk p { font-size: 14px; color: var(--tekst); }
.footer-kolom { flex: 1 1 190px; min-width: 0; }
.footer-kolom h3 { font-size: 14px; font-weight: 700; margin-bottom: 12px; }
.footer-kolom ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-kolom a { font-size: 14px; color: var(--tekst); text-decoration: none; }
.footer-kolom a:hover { color: var(--ink); text-decoration: underline; }
.footer-onder {
  border-top: 1px solid var(--lijn); margin-top: 28px; padding-top: 18px;
  display: flex; flex-wrap: wrap; gap: 14px; justify-content: space-between;
  font-size: 13px; color: var(--tekst-zacht);
}

/* ---------- Mobiele actiebalk ---------- */

.mobiele-balk { display: none; }

/* ---------- Responsief ---------- */

@media (max-width: 1000px) {
  .raster-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .raster-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .artikel-zij { position: static; flex-basis: 100%; }
}

@media (max-width: 760px) {
  .sectie { padding-top: 52px; }
  .raster-2, .raster-3, .raster-4 { grid-template-columns: minmax(0, 1fr); }
  .form-raster { grid-template-columns: minmax(0, 1fr); }
  .vlak-mist, .vlak-donker { padding: 28px 22px; }
  .vlak-split { gap: 28px; }
  .hero .wrap { padding-top: 36px; padding-bottom: 40px; gap: 32px; }
  .hero-beeld { order: -1; }
  .hero-beeld img { max-height: 240px; }
  .nav-links, .nav-tel { display: none; }
  .nav-links.open {
    display: flex; flex-direction: column; position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-bottom: 1px solid var(--lijn); padding: 14px 24px 20px; gap: 4px;
  }
  .nav-links.open a { padding: 12px 0; min-height: 48px; display: flex; align-items: center; }
  .nav-toggle {
    display: flex; align-items: center; justify-content: center; width: 48px; height: 48px;
    border: 1px solid var(--lijn); border-radius: 10px; background: #fff; cursor: pointer; margin-left: auto;
  }
  .nav .btn { display: none; }
  .voortgang .naam { font-size: 11px; }
  body { padding-bottom: 76px; }
  .mobiele-balk {
    display: flex; gap: 10px; position: fixed; left: 0; right: 0; bottom: 0; z-index: 30;
    background: rgba(255,255,255,.97); border-top: 1px solid var(--lijn);
    padding: 11px 16px; box-shadow: 0 -6px 20px rgba(12,58,77,.1);
  }
  .mobiele-balk .btn { flex: 1 1 auto; }
  .mobiele-balk .bel {
    flex: 0 0 auto; width: 52px; height: 52px; border: 1px solid var(--lijn);
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
  }
  .artikel h1 { font-size: 32px; }
}

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