/* ==========================================================================
   DNA Digital – stylesheet
   Opbouw: 1 tokens · 2 basis · 3 layout · 4 header · 5 knoppen · 6 hero
           7 secties en kaarten · 8 aanpak · 9 formulier · 10 footer
           11 beweging · 12 responsive
   Kleuren, lettertypes en ruimtes pas je aan bij "1. Tokens".
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens
   -------------------------------------------------------------------------- */

/* Inter is zelf gehost (assets/fonts): geen verbinding met Google Fonts nodig. */
@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-regular.woff") format("woff");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-medium.woff") format("woff");
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/inter-semibold.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Inter Display";
  src: url("../assets/fonts/inter-display-semibold.woff") format("woff");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Kleuren, afgestemd op het logo (#4F1989 tot #7B2FB5) */
  --purple-900: #4f1989;   /* primair: donkere vlakken, koppen */
  --purple-700: #62229b;   /* secundair */
  --accent: #7b2fb5;       /* knoppen, links, focus */
  --accent-hover: #6a25a0;
  --lavender: #f3ecf9;     /* lichte vlakken */
  --lavender-line: #e0d0ef;
  --white: #ffffff;
  --off-white: #f7f7fa;
  --ink: #202026;          /* bodytekst */
  --muted: #484853;        /* secundaire tekst */
  --line: #e6e3ec;
  --error: #b3261e;

  /* Typografie */
  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-display: "Inter Display", "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

  /* Ruimte en vormen */
  --gutter: clamp(20px, 5vw, 40px);
  --section: clamp(72px, 11vw, 152px);
  --header-h: 72px;
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 12px;
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. Basis
   -------------------------------------------------------------------------- */

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

html {
  color-scheme: light;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.125rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--purple-900);
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.25rem, 5.2vw, 4.25rem);
  line-height: 1.06;
  letter-spacing: -0.035em;
}

h2 {
  font-size: clamp(1.875rem, 3.8vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h3 {
  font-size: 1.375rem;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

p {
  margin: 0 0 1em;
  max-width: 62ch;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--accent);
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1.5px;
}

a:hover {
  color: var(--purple-900);
}

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

.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 200;
  padding: 12px 18px;
  background: var(--purple-900);
  color: var(--white);
  border-radius: var(--radius-sm);
  text-decoration: none;
}

.skip-link:focus {
  top: 12px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   3. Layout
   -------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: 1200px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section);
}

.section--lavender {
  background: var(--lavender);
}

.section--off {
  background: var(--off-white);
}

.section--dark {
  background: var(--purple-900);
  color: rgba(255, 255, 255, 0.86);
}

.section--dark h2,
.section--dark h3 {
  color: var(--white);
}

.section__head {
  margin-bottom: clamp(36px, 5vw, 64px);
  max-width: 24ch;
}

.section__head--wide {
  max-width: 30ch;
}

.lede {
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  line-height: 1.55;
  color: var(--muted);
  max-width: 54ch;
}

.split {
  display: grid;
  gap: clamp(32px, 6vw, 96px);
}

/* --------------------------------------------------------------------------
   4. Header en navigatie
   -------------------------------------------------------------------------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s var(--ease);
}

.site-header.is-scrolled {
  border-bottom-color: var(--line);
}

.site-header__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--purple-900);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  letter-spacing: -0.01em;
}

.brand img {
  width: 36px;
  height: 36px;
}

.site-nav {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 28px;
}

.site-nav a:not(.btn) {
  color: var(--ink);
  text-decoration: none;
  font-size: 1rem;
  font-weight: 500;
  padding-block: 6px;
  border-bottom: 2px solid transparent;
}

.site-nav a:not(.btn):hover,
.site-nav a:not(.btn)[aria-current="page"] {
  color: var(--purple-900);
  border-bottom-color: var(--accent);
}

.nav-toggle {
  display: none;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font: inherit;
  font-size: 1rem;
  font-weight: 500;
  color: var(--purple-900);
  background: transparent;
  border: 1.5px solid var(--lavender-line);
  border-radius: 999px;
  cursor: pointer;
}

/* --------------------------------------------------------------------------
   5. Knoppen en links
   -------------------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.95em 1.7em;
  font: inherit;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.btn--primary {
  background: var(--accent);
  color: var(--white);
}

.btn--primary:hover {
  background: var(--accent-hover);
  color: var(--white);
}

.btn--secondary {
  background: transparent;
  color: var(--purple-900);
  border-color: var(--purple-900);
}

.btn--secondary:hover {
  background: var(--purple-900);
  color: var(--white);
}

.btn--light {
  background: var(--white);
  color: var(--purple-900);
}

.btn--light:hover {
  background: var(--lavender);
  color: var(--purple-900);
}

.btn--small {
  padding: 0.6em 1.2em;
  font-size: 0.9375rem;
}

.site-nav .btn--primary,
.site-nav .btn--primary:hover {
  color: var(--white);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 28px;
  margin-top: 36px;
}

.link {
  font-weight: 600;
  color: var(--accent);
}

.section--dark .link {
  color: var(--white);
}

/* --------------------------------------------------------------------------
   6. Hero
   -------------------------------------------------------------------------- */

.hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(56px, 9vw, 128px) clamp(48px, 7vw, 88px);
}

/* De grote cirkel verwijst naar het logo en is het enige sierelement. */
.hero__disc {
  position: absolute;
  z-index: 0;
  width: 660px;
  aspect-ratio: 1;
  left: calc(50% + 260px);
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50%;
  background: radial-gradient(circle at 30% 24%, #8d3fcb 0%, var(--accent) 30%, var(--purple-700) 64%, var(--purple-900) 100%);
}

.hero__disc::before,
.hero__disc::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero__disc::before {
  inset: 11%;
}

.hero__disc::after {
  inset: 24%;
}

.hero__inner {
  position: relative;
  z-index: 1;
}

.hero h1 {
  max-width: 14em;
}

.hero .lede {
  margin-top: 28px;
  max-width: 34em;
  color: var(--ink);
}

.hero__text {
  max-width: 760px;
}

.proof {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin: clamp(48px, 7vw, 88px) 0 0;
  padding: 0;
  list-style: none;
  font-weight: 500;
  font-size: clamp(0.8125rem, 3.6vw, 1.0625rem);
  line-height: 1.45;
  color: var(--purple-900);
}

.proof li {
  padding-top: 14px;
  white-space: nowrap;
  border-top: 1px solid var(--lavender-line);
}

.page-hero {
  padding-block: clamp(56px, 8vw, 112px) clamp(40px, 6vw, 72px);
  background: var(--lavender);
}

.page-hero h1 {
  max-width: 16em;
}

.page-hero .lede {
  margin-top: 24px;
}

/* --------------------------------------------------------------------------
   7. Secties en kaarten
   -------------------------------------------------------------------------- */

.intro__points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.intro__points li {
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
  color: var(--purple-900);
}

.cards {
  display: grid;
  gap: 20px;
}

.card {
  padding: clamp(28px, 3.4vw, 44px);
  background: var(--white);
  border: 1px solid var(--lavender-line);
  border-radius: var(--radius-md);
}

.card h3 {
  margin-bottom: 16px;
}

.card__lead {
  font-weight: 500;
  color: var(--ink);
}

.card__text {
  color: var(--muted);
}

/* Expertise: één grote kaart en vier kleine */
.expertise {
  display: grid;
  gap: 20px;
}

.expertise__main {
  padding: clamp(32px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.88);
  background: var(--purple-900);
  border-radius: var(--radius-lg);
}

.expertise__main h3 {
  margin-bottom: 18px;
  font-size: clamp(1.75rem, 2.6vw, 2.25rem);
  color: var(--white);
}

.expertise__item {
  padding: clamp(24px, 2.6vw, 32px);
  background: var(--white);
  border: 1px solid var(--lavender-line);
  border-radius: var(--radius-md);
}

.expertise__item h3 {
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.expertise__item p {
  color: var(--muted);
  font-size: 1.0625rem;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.tags li {
  padding: 6px 14px;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--purple-900);
  background: var(--lavender);
  border-radius: 999px;
}

.expertise__main .tags li {
  color: var(--white);
  background: rgba(255, 255, 255, 0.14);
}

.expertise__note {
  margin-top: 40px;
  max-width: 52ch;
}

/* Founder */
.founder {
  display: grid;
  gap: clamp(32px, 6vw, 88px);
  align-items: center;
}

.portrait {
  position: relative;
  display: flex;
  align-items: flex-end;
  aspect-ratio: 4 / 5;
  max-width: 440px;
  width: 100%;
  overflow: hidden;
  padding: 24px;
  background: var(--lavender);
  border-radius: var(--radius-lg);
}

.portrait::before {
  content: "";
  position: absolute;
  width: 78%;
  aspect-ratio: 1;
  right: -14%;
  top: -10%;
  border-radius: 50%;
  background: linear-gradient(150deg, var(--accent), var(--purple-900));
}

.portrait img {
  position: relative;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.portrait__note {
  position: relative;
  font-size: 0.9375rem;
  color: var(--muted);
}

.founder__body p {
  max-width: 54ch;
}

/* Visie */
.vision h2 {
  max-width: 22ch;
}

.vision p {
  margin-top: 28px;
  font-size: clamp(1.125rem, 1.6vw, 1.375rem);
  max-width: 46ch;
}

/* Afsluitende uitnodiging */
.closing {
  text-align: left;
}

.closing p {
  margin-top: 20px;
}

/* Inhoudspagina's */
.prose {
  max-width: 68ch;
}

.prose h2 {
  margin: 56px 0 18px;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

.prose h2:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  max-width: none;
}

.prose ul {
  padding-left: 1.2em;
}

.prose li {
  margin-bottom: 0.4em;
}

.notice {
  margin-bottom: 40px;
  padding: 18px 22px;
  font-size: 1rem;
  color: var(--ink);
  background: #fff6dd;
  border: 1px solid #ecd48a;
  border-radius: var(--radius-sm);
}

.role-groups {
  display: grid;
  gap: 32px;
}

.role-groups h3 {
  margin-bottom: 14px;
  font-size: 1.125rem;
}

.role-groups .tags {
  margin-top: 0;
}

.topic {
  padding-block: 40px;
  border-top: 1px solid var(--line);
}

.topic:first-of-type {
  border-top: 0;
}

.topic h2 {
  margin-bottom: 14px;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
}

/* --------------------------------------------------------------------------
   8. Aanpak (vijf stappen met uitklapverhaal)
   -------------------------------------------------------------------------- */

.steps {
  position: relative;
  display: grid;
  gap: 28px;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* De lijn tussen de stappen: de aanpak is een volgorde, daarom genummerd. */
.steps::before {
  content: "";
  position: absolute;
  top: 22px;
  bottom: 22px;
  left: 21px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent), var(--lavender-line));
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  column-gap: 20px;
  align-items: start;
}

.step__node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--white);
  background: var(--purple-900);
}

.step details {
  min-width: 0;
}

.step summary {
  display: block;
  cursor: pointer;
  list-style: none;
  padding: 4px 0;
  border-radius: 8px;
}

.step summary::-webkit-details-marker {
  display: none;
}

.step h3 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}

.step__lede {
  display: block;
  color: var(--muted);
  font-size: 1.0625rem;
  line-height: 1.5;
}

.step__more {
  display: inline-block;
  margin-top: 10px;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
}

.step__more--open,
.step details[open] .step__more--closed {
  display: none;
}

.step details[open] .step__more--open {
  display: inline-block;
}

.step__story {
  margin: 14px 0 0;
  padding: 16px 18px;
  font-size: 1.0625rem;
  line-height: 1.55;
  background: var(--white);
  border: 1px solid var(--lavender-line);
  border-radius: var(--radius-sm);
}

.steps__after {
  margin-top: 48px;
}

/* --------------------------------------------------------------------------
   9. Formulier en contact
   -------------------------------------------------------------------------- */

.contact {
  display: grid;
  gap: clamp(36px, 6vw, 88px);
}

.contact-card {
  padding: clamp(24px, 3vw, 36px);
  background: var(--lavender);
  border-radius: var(--radius-md);
}

.contact-card + .contact-card {
  margin-top: 20px;
}

.contact-card h2 {
  margin-bottom: 12px;
  font-size: 1.5rem;
}

.contact-card p {
  color: var(--muted);
}

.contact-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  margin-bottom: 6px;
}

.form {
  display: grid;
  gap: 22px;
}

.field label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}

.field .optional {
  font-weight: 400;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  display: block;
  width: 100%;
  padding: 14px 16px;
  font: inherit;
  font-size: 1.0625rem;
  color: var(--ink);
  background: var(--white);
  border: 1.5px solid #cfc9d8;
  border-radius: var(--radius-sm);
}

.field textarea {
  min-height: 160px;
  resize: vertical;
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 1px;
  border-color: var(--accent);
}

.field--invalid input,
.field--invalid select,
.field--invalid textarea {
  border-color: var(--error);
}

.field__error {
  margin: 8px 0 0;
  font-size: 0.9375rem;
  color: var(--error);
}

.form__row {
  display: grid;
  gap: 22px;
}

.form__hint {
  font-size: 1rem;
  color: var(--muted);
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  padding: 18px 22px;
  border-radius: var(--radius-sm);
  font-weight: 500;
}

.form-status--success {
  color: var(--purple-900);
  background: var(--lavender);
}

.form-status--error {
  color: #7d1a14;
  background: #fdecea;
  border: 1px solid #f2b8b3;
}

/* --------------------------------------------------------------------------
   10. Footer
   -------------------------------------------------------------------------- */

.site-footer {
  padding-block: clamp(48px, 7vw, 88px) 36px;
  color: rgba(255, 255, 255, 0.88);
  background: var(--ink);
  font-size: 1rem;
}

.site-footer a {
  color: var(--white);
}

.site-footer a:hover {
  color: var(--lavender-line);
}

.footer__grid {
  display: grid;
  gap: 36px;
}

.footer__brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  color: var(--white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
  text-decoration: none;
}

.footer__brand img {
  width: 36px;
  height: 36px;
}

.footer__title {
  margin: 0 0 12px;
  font-weight: 600;
  color: var(--white);
}

.footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer__list li {
  margin-bottom: 8px;
}

.footer__legal {
  max-width: none;
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.76);
}

/* --------------------------------------------------------------------------
   11. Beweging
   Eén geregisseerd moment bij het laden van de homepage, en een rustige
   verschijning van kaartgroepen. Alles staat uit bij "minder beweging".
   -------------------------------------------------------------------------- */

@media (prefers-reduced-motion: no-preference) {
  .hero__text > * {
    animation: rise 0.9s var(--ease) both;
  }

  .hero__text > :nth-child(2) {
    animation-delay: 0.12s;
  }

  .hero__text > :nth-child(3) {
    animation-delay: 0.24s;
  }

  .hero__disc {
    animation: disc-in 1.4s var(--ease) both;
  }

  .js .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }

  .js .reveal.is-visible {
    opacity: 1;
    transform: none;
  }

  .js .reveal:nth-child(2) {
    transition-delay: 0.08s;
  }

  .js .reveal:nth-child(3) {
    transition-delay: 0.16s;
  }

  .js .reveal:nth-child(4) {
    transition-delay: 0.24s;
  }

  .js .reveal:nth-child(5) {
    transition-delay: 0.32s;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@keyframes disc-in {
  from {
    opacity: 0;
    transform: translateY(-50%) scale(0.94);
  }
  to {
    opacity: 1;
    transform: translateY(-50%) scale(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  * {
    transition: none !important;
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   12. Responsive (mobile-first; breekpunten rond 640, 900 en 1024 px)
   -------------------------------------------------------------------------- */

@media (max-width: 899px) {
  .js .nav-toggle {
    display: inline-flex;
  }

  .js .site-nav {
    display: none;
  }

  .js .site-nav[data-open="true"] {
    position: fixed;
    inset: var(--header-h) 0 0 0;
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    flex-wrap: nowrap;
    gap: 0;
    padding: 24px var(--gutter) 40px;
    overflow-y: auto;
    background: var(--white);
  }

  .js .site-nav[data-open="true"] a:not(.btn) {
    padding: 18px 0;
    font-size: 1.375rem;
    font-family: var(--font-display);
    font-weight: 600;
    border-bottom: 1px solid var(--line);
  }

  .js .site-nav[data-open="true"] .btn {
    margin-top: 28px;
    padding: 1.1em 1.7em;
  }

  .site-nav {
    padding-block: 8px;
  }

  .site-header {
    height: auto;
    min-height: var(--header-h);
  }
}

@media (max-width: 1099px) {
  .hero__disc {
    left: auto;
    top: -90px;
    right: -45vw;
    width: 100vw;
    max-width: 760px;
    transform: none;
    opacity: 0.18;
  }

  @keyframes disc-in {
    from {
      opacity: 0;
    }
    to {
      opacity: 0.18;
    }
  }
}

@media (max-width: 359px) {
  .proof li {
    white-space: normal;
  }
}

@media (min-width: 640px) {
  .proof {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 14px 40px;
  }

  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .form__row {
    grid-template-columns: 1fr 1fr;
  }

  .footer__grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }

  .role-groups {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .founder {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .contact {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .expertise {
    grid-template-columns: 1.15fr 1fr 1fr;
    grid-template-rows: auto auto;
  }

  .expertise__main {
    grid-row: span 2;
  }

  /* Vijf stappen naast elkaar met een horizontale lijn */
  .steps {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 24px;
  }

  .steps::before {
    top: 21px;
    bottom: auto;
    left: 22px;
    right: 22px;
    width: auto;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--lavender-line));
  }

  .step {
    display: block;
  }

  .step__node {
    margin-bottom: 20px;
  }
}

@media (min-width: 1024px) {
  .step__story {
    font-size: 1rem;
  }
}

/* Kruimelpad en aanvullende regels */
.breadcrumb {
  margin-bottom: 28px;
  font-size: 0.9375rem;
  color: var(--muted);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: #8a8494;
}

.breadcrumb a {
  color: var(--muted);
}

.breadcrumb a:hover {
  color: var(--purple-900);
}

.aside-link {
  margin-top: 40px;
  color: var(--muted);
}

.vision p + p {
  margin-top: 18px;
}

.vision .actions {
  margin-top: 36px;
}

[hidden] {
  display: none !important;
}

/* Hero-cirkel iets verder naar rechts op smalle laptops, zodat de balk eronder vrij blijft */
@media (min-width: 1100px) and (max-width: 1279px) {
  .hero__disc { left: calc(50% + 400px); }
}

/* Kleine portretfoto (tijdelijk, later vervangen door een nieuwe foto) */
.founder.founder--solo { display: block; }
.avatar {
  display: block;
  width: 112px;
  height: 112px;
  margin: 0 0 24px;
  border-radius: 50%;
  object-fit: cover;
  object-position: center 30%;
  box-shadow: 0 0 0 4px var(--lavender), 0 0 0 5px var(--lavender-line);
}

@media (min-width: 960px) {
  .cards.cards--three { grid-template-columns: repeat(3, 1fr); }
}

/* Foto in de proof-balk */
.proof .proof__person { display: flex; align-items: center; gap: 12px; }
.avatar.avatar--xs { width: 40px; height: 40px; margin: 0; box-shadow: 0 0 0 2px var(--lavender); flex: none; }
.proof .proof__person span { white-space: nowrap; }
@media (max-width: 359px) { .avatar.avatar--xs { display: none; } }
.proof li { display: flex; align-items: center; box-sizing: border-box; min-height: 54px; }
@media (max-width: 359px) { .proof li { min-height: 0; } }

/* Hamburgermenu en schermvullend mobiel menu */
.nav-toggle { width: 46px; height: 46px; padding: 0; justify-content: center; gap: 0; }
.nav-toggle__bars { position: relative; display: block; width: 20px; height: 14px; }
.nav-toggle__bars span {
  position: absolute; left: 0; width: 100%; height: 2px; border-radius: 2px; background: currentColor;
  transition: transform 0.25s var(--ease), opacity 0.2s var(--ease), top 0.25s var(--ease);
}
.nav-toggle__bars span:nth-child(1) { top: 0; }
.nav-toggle__bars span:nth-child(2) { top: 6px; }
.nav-toggle__bars span:nth-child(3) { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1) { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3) { top: 6px; transform: rotate(-45deg); }

@media (max-width: 899px) {
  /* backdrop-filter maakt de header de 'bovenliggende box' van het vaste menu, waardoor het menu maar een paar cm hoog werd */
  .site-header { background: var(--white); -webkit-backdrop-filter: none; backdrop-filter: none; }
  .js .site-nav[data-open="true"] { position: fixed; top: var(--header-h); right: 0; bottom: 0; left: 0; height: calc(100dvh - var(--header-h)); }
}