:root {
    --paper: #F7F6F2;
    --ink: #1B2430;
    --slate: #48566B;
    --amber: #C97A2B;
    --blueprint: #DCE3E8;
    --line: rgba(27, 36, 48, 0.14);
  }

  * { margin: 0; padding: 0; box-sizing: border-box; }

  html { scroll-behavior: smooth; }

  body {
    background: var(--paper);
    color: var(--ink);
    font-family: 'Source Serif 4', serif;
    font-size: 18px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
  }

  h1, h2, h3, .display {
    font-family: 'Archivo', sans-serif;
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--ink);
  }

  .mono {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    letter-spacing: 0.02em;
    color: var(--slate);
  }

  a { color: inherit; }

  .wrap {
    max-width: 1120px;
    margin: 0 auto;
    padding: 0 32px;
  }

  /* ---- Nav ---- */
  header {
    border-bottom: 1px solid var(--line);
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--paper);
  }
  nav.wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 88px;
  }
  .wordmark {
    display: block;
  }
  .wordmark img {
    display: block;
    height: 22px;
    width: auto;
  }
  .navlinks {
    display: flex;
    gap: 36px;
    font-family: 'Archivo', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
  }
  .navlinks a {
    text-decoration: none;
    color: var(--slate);
    transition: color 0.15s ease;
  }
  .navlinks a:hover { color: var(--ink); }

  .nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    width: 32px;
    height: 24px;
    padding: 0;
    position: relative;
  }
  .nav-toggle span,
  .nav-toggle span::before,
  .nav-toggle span::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--ink);
    transition: transform 0.2s ease, opacity 0.2s ease;
  }
  .nav-toggle span { top: 11px; }
  .nav-toggle span::before { top: -8px; }
  .nav-toggle span::after { top: 8px; }
  .nav-toggle[aria-expanded="true"] span { background: transparent; }
  .nav-toggle[aria-expanded="true"] span::before { transform: translateY(8px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span::after { transform: translateY(-8px) rotate(-45deg); }

  /* ---- Hero ---- */
  .hero {
    padding: 64px 0 72px;
    position: relative;
    z-index: 1;
  }
  .hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 56px;
    align-items: center;
  }
  .hero h1 {
    font-size: clamp(2.1rem, 4vw, 3.1rem);
    line-height: 1.15;
    max-width: 32ch;
  }
  .tagline {
    font-family: 'Archivo', sans-serif;
    font-weight: 500;
    font-size: 1.15rem;
    color: var(--amber);
    margin-top: 22px;
    max-width: 46ch;
  }
  .hero-intro {
    margin-top: 24px;
    font-size: 1rem;
    color: var(--slate);
    max-width: 46ch;
  }
  .hero-visual {
    min-width: 0;
    display: flex;
    flex-direction: column;
  }

  .cta-row {
    margin-top: 40px;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  .btn {
    display: inline-block;
    background: var(--ink);
    color: var(--paper);
    font-family: 'Archivo', sans-serif;
    font-weight: 500;
    font-size: 0.95rem;
    padding: 14px 26px;
    text-decoration: none;
    transition: background 0.15s ease;
  }
  .btn:hover { background: var(--amber); }
  .cta-row .mono { color: var(--slate); }

  /* ---- Section rule ---- */
  .rule {
    border: none;
    border-top: 1px solid var(--line);
  }

  section { padding: 72px 0; scroll-margin-top: 88px; }

  .section-head {
    margin-bottom: 44px;
  }
  .section-head .mono { display: block; text-transform: none; margin-bottom: 12px; }
  .section-head h2 {
    font-size: 1.6rem;
  }

  /* ---- Diensten ---- */
  .diensten-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 24px;
  }
  .dienst-card {
    background: #ffffff;
    border: 1px solid var(--line);
    padding: 28px 24px;
  }
  .dienst-card svg { display: block; }
  .dienst-card h3 {
    font-size: 1.1rem;
    line-height: 1.3;
    margin: 20px 0 10px;
  }
  .dienst-card p {
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--slate);
  }

  /* ---- Case studies ---- */
  .cases {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
  }
  .case-card {
    background: var(--paper);
    padding: 32px;
    position: relative;
    display: block;
    text-decoration: none;
    color: inherit;
    transition: background 0.15s ease;
  }
  a.case-card:hover {
    background: var(--blueprint);
  }
  .case-more {
    display: inline-block;
    margin-top: 18px;
    font-family: 'Source Serif 4', serif;
    font-style: italic;
    font-size: 0.98rem;
    color: var(--ink);
  }
  .case-more .arrow {
    display: inline-block;
    color: var(--amber);
    font-style: normal;
    transition: transform 0.2s ease;
  }
  a.case-card:hover .case-more,
  a.case-card:focus-visible .case-more {
    text-decoration: underline;
    text-decoration-color: var(--amber);
    text-underline-offset: 4px;
  }
  a.case-card:hover .case-more .arrow,
  a.case-card:focus-visible .case-more .arrow {
    transform: translateX(5px);
  }
  .case-card .mono {
    display: block;
    margin-bottom: 14px;
  }
  .case-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
    max-width: 26ch;
  }
  .case-card p {
    font-size: 0.92rem;
    color: var(--slate);
  }
  .case-card .status {
    position: absolute;
    top: 32px;
    right: 32px;
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.7rem;
    color: var(--amber);
  }

  /* ---- Over ---- */
  .over {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
  }
  .over-photo {
    position: relative;
  }
  .over-photo img {
    position: absolute;
    inset: 0;
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(100%);
  }
  .over p {
    max-width: 62ch;
    color: var(--slate);
    margin-bottom: 16px;
  }
  .over p strong { color: var(--ink); font-weight: 600; }

  /* ---- Contact ---- */
  .contact {
    background: var(--blueprint);
  }
  .contact-inner {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 48px;
    align-items: center;
  }
  .contact-steps {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    padding-top: 40px;
    margin-top: 40px;
    border-top: 1px solid var(--line);
  }
  .contact-step .mono {
    display: block;
    color: var(--slate);
    margin-bottom: 8px;
  }
  .contact-step h3 {
    font-size: 1rem;
    margin-bottom: 6px;
  }
  .contact-step p {
    font-size: 0.9rem;
    color: var(--slate);
  }
  .contact h2 {
    font-size: 1.7rem;
    max-width: 42ch;
  }
  .contact p {
    font-size: 1.05rem;
    color: var(--slate);
    margin-top: 14px;
  }

  footer {
    padding: 32px 0 48px;
  }
  footer .wrap {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--slate);
  }

  /* ---- Tablet ---- */
  @media (max-width: 1024px) {
    .wrap { padding: 0 24px; }
    .hero-grid { gap: 40px; }
    .hero { padding: 52px 0 60px; }
    section { padding: 56px 0; }
    .diensten-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  }

  /* ---- Mobile ---- */
  @media (max-width: 640px) {
    body { font-size: 16.5px; }
    .wrap { padding: 0 20px; }

    nav.wrap { height: 72px; }
    .nav-toggle { display: block; }
    .navlinks {
      position: fixed;
      top: 72px;
      left: 0;
      right: 0;
      z-index: 90;
      background: var(--paper);
      border-bottom: none;
      box-shadow: none;
      flex-direction: column;
      gap: 0;
      max-height: 0;
      overflow: hidden;
      transition: max-height 0.25s ease;
    }
    .navlinks.open {
      border-bottom: 1px solid var(--line);
      box-shadow: 0 8px 16px rgba(27, 36, 48, 0.08);
    }
    .navlinks.open { max-height: 260px; }
    .navlinks a {
      padding: 16px 20px;
      border-top: 1px solid var(--line);
      color: var(--ink);
    }

    .hero { padding: 36px 0 48px; }
    .hero-grid { grid-template-columns: 1fr; gap: 32px; }
    .hero h1 { max-width: none; font-size: clamp(1.7rem, 7vw, 2.2rem); }
    .cta-row { flex-direction: column; align-items: flex-start; gap: 14px; margin-top: 32px; }
    .btn { width: 100%; text-align: center; padding: 15px 20px; }

    section { padding: 44px 0; scroll-margin-top: 72px; }
    .section-head { margin-bottom: 32px; }

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

    .cases { grid-template-columns: 1fr; }
    .case-card { padding: 24px; }
    .case-card .status { top: 24px; right: 24px; }

    .over { grid-template-columns: 1fr; gap: 16px; }
    .over-photo { position: static; }
    .over-photo img { position: static; height: auto; aspect-ratio: 4 / 5; }

    .contact-inner { grid-template-columns: 1fr; gap: 28px; text-align: left; }
    .contact-steps { grid-template-columns: 1fr; gap: 24px; padding-top: 32px; margin-top: 32px; }
    .contact h2 { font-size: 1.4rem; max-width: none; }
    .contact .btn { width: 100%; text-align: center; }

    footer .wrap { flex-direction: column; align-items: flex-start; gap: 6px; }
  }

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

  a:focus-visible, button:focus-visible {
    outline: 2px solid var(--amber);
    outline-offset: 3px;
  }

/* ---- Case study pages ---- */
.breadcrumb {
  padding-top: 28px;
}
.breadcrumb a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--slate);
  text-decoration: none;
}
.breadcrumb a:hover { color: var(--ink); }

.case-hero {
  padding-top: 40px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.case-hero .mono {
  display: block;
  margin-bottom: 16px;
}
.case-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  line-height: 1.2;
  max-width: 22ch;
}
.case-meta {
  display: flex;
  gap: 32px;
  margin-top: 28px;
  flex-wrap: wrap;
}
.case-meta div {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}
.case-meta .mono { color: var(--slate); margin-bottom: 4px; }
.case-meta strong {
  font-family: 'Archivo', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
}
.role-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 0;
}
.role-tags span:not(:last-child)::after {
  content: "·";
  margin: 0 8px;
  color: var(--line);
}

.case-body {
  padding: 56px 0;
}
.case-row {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 0 40px;
}
.case-row .mono {
  padding-top: 2px;
}
.case-content p {
  max-width: 62ch;
  color: var(--slate);
}
.case-content p + p {
  margin-top: 16px;
}
.section-divider {
  border: none;
  border-top: 1px solid var(--line);
  margin: 40px 0;
}

.case-cta {
  background: var(--blueprint);
  padding: 48px 0;
  text-align: left;
}
.case-cta p:first-child {
  font-family: 'Archivo', sans-serif;
  font-weight: 600;
  font-size: 1.2rem;
  color: var(--ink);
  max-width: 42ch;
  margin-bottom: 12px;
}
.case-cta .btn { margin-top: 24px; }

@media (max-width: 780px) {
  .case-hero { padding-bottom: 32px; }
  .case-body { padding: 32px 0; }
  .case-row { grid-template-columns: 1fr; gap: 0; }
  .case-row .mono { display: block; margin-bottom: 8px; }
  .section-divider { margin: 32px 0; }
  .case-meta { gap: 20px; }
}

/* ---- Cookie consent banner ---- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--ink);
  color: var(--paper);
  padding: 20px 32px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  z-index: 200;
}
.cookie-banner p {
  font-size: 0.9rem;
  max-width: 60ch;
  margin: 0;
  color: var(--paper);
}
.cookie-banner .cookie-link {
  color: var(--paper);
  text-decoration: underline;
}
.cookie-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}
.cookie-banner button {
  font-family: 'Archivo', sans-serif;
  font-size: 0.85rem;
  font-weight: 500;
  padding: 10px 18px;
  border: none;
  cursor: pointer;
}
.cookie-banner .cookie-accept {
  background: var(--amber);
  color: var(--ink);
}
.cookie-banner .cookie-decline {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(247, 246, 242, 0.4);
}
@media (max-width: 640px) {
  .cookie-banner {
    flex-direction: column;
    align-items: stretch;
    padding: 20px;
  }
  .cookie-banner button {
    flex: 1;
  }
}

/* ---- Privacy page ---- */
.legal-body {
  padding: 48px 0 72px;
  max-width: 72ch;
}
.legal-body h2 {
  font-size: 1.25rem;
  margin-top: 40px;
  margin-bottom: 12px;
}
.legal-body h2:first-child {
  margin-top: 0;
}
.legal-body p, .legal-body li {
  color: var(--slate);
  margin-bottom: 12px;
}
.legal-body ul {
  padding-left: 20px;
  margin-bottom: 12px;
}
.legal-body .updated {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--slate);
  margin-bottom: 32px;
  display: block;
}
.legal-body .cookie-reset {
  font-family: 'Archivo', sans-serif;
  font-weight: 500;
  font-size: 0.9rem;
  background: none;
  border: 1px solid var(--line);
  padding: 10px 18px;
  cursor: pointer;
  color: var(--ink);
}

.footer-link {
  text-decoration: none;
  color: var(--slate);
}
.footer-link:hover { color: var(--ink); }

/* ---- 404 page ---- */
.notfound {
  padding: 88px 0 100px;
  text-align: left;
}
.notfound .code {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(4rem, 14vw, 8rem);
  font-weight: 500;
  color: var(--blueprint);
  line-height: 1;
  letter-spacing: -0.02em;
  -webkit-text-stroke: 2px var(--ink);
  margin-bottom: 8px;
}
.notfound h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  max-width: 26ch;
  margin-bottom: 16px;
}
.notfound p {
  color: var(--slate);
  max-width: 52ch;
  margin-bottom: 32px;
  font-size: 1.05rem;
}
.notfound .cta-row {
  margin-top: 0;
}
.notfound-links {
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  display: flex;
  gap: 32px;
  flex-wrap: wrap;
}
.notfound-links a {
  font-family: 'Archivo', sans-serif;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate);
  text-decoration: none;
}
.notfound-links a:hover { color: var(--ink); }
@media (max-width: 640px) {
  .notfound { padding: 56px 0 72px; }
  .notfound .code { -webkit-text-stroke: 1.5px var(--ink); }
}

/* ---- LinkedIn link ---- */
.linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 8px;
  text-decoration: none;
  color: var(--ink);
  font-family: 'Archivo', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
}
.linkedin-link svg {
  fill: var(--paper);
  background: var(--ink);
  border-radius: 4px;
  padding: 2px;
  flex-shrink: 0;
  transition: background 0.15s ease;
}
.linkedin-link:hover svg {
  background: var(--amber);
}
.linkedin-link:hover {
  color: var(--amber);
}
.linkedin-link span {
  margin-left: 2px;
}

/* ---- Cookie table (privacy page) ---- */
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 20px 0 24px;
  font-size: 0.9rem;
}
.cookie-table th,
.cookie-table td {
  text-align: left;
  padding: 10px 14px;
  border: 1px solid var(--line);
  vertical-align: top;
}
.cookie-table th {
  font-family: 'Archivo', sans-serif;
  font-weight: 600;
  background: var(--blueprint);
  color: var(--ink);
}
.cookie-table td {
  color: var(--slate);
}
@media (max-width: 640px) {
  .cookie-table { font-size: 0.82rem; }
  .cookie-table th, .cookie-table td { padding: 8px 10px; }
}


/* ---- Hero-animatie: losse systemen krijgen structuur ---- */
.chaos { opacity: 0; animation: chaosfade 24s ease-in-out infinite; }
.frame { opacity: 1; animation: framefade 24s ease-in-out infinite; }
.lineA { opacity: 1; animation: lineAfade 24s ease-in-out infinite; }
.lineB { opacity: 0; animation: lineBfade 24s ease-in-out infinite; }
.nd { animation: nodemove 24s ease-in-out infinite; }
.flowline { stroke-dasharray: 6 8; animation: dash 1.1s linear infinite; }
@keyframes chaosfade { 0%,10% { opacity: 1; } 15%,92% { opacity: 0; } 98%,100% { opacity: 1; } }
@keyframes framefade { 0%,16% { opacity: 0; } 22%,80% { opacity: 1; } 86%,100% { opacity: 0; } }
@keyframes lineAfade { 0%,22% { opacity: 0; } 26%,40% { opacity: 1; } 44%,100% { opacity: 0; } }
@keyframes lineBfade { 0%,52% { opacity: 0; } 56%,76% { opacity: 1; } 80%,100% { opacity: 0; } }
@keyframes nodemove {
  0%,12% { transform: translate(var(--cx), var(--cy)); }
  22%,42% { transform: translate(0, 0); }
  52%,78% { transform: translate(var(--bx), var(--by)); }
  90%,100% { transform: translate(var(--cx), var(--cy)); }
}
@keyframes dash { to { stroke-dashoffset: -14; } }

/* ---- Iconen bij de diensten ---- */
.drawl { stroke-dasharray: 40; stroke-dashoffset: 40; animation: drawl 4s ease-in-out infinite; }
.dl2 { animation-delay: .3s; }
.dl3 { animation-delay: .6s; }
@keyframes drawl { 0% { stroke-dashoffset: 40; } 30%,75% { stroke-dashoffset: 0; } 100% { stroke-dashoffset: 40; } }
.pulse { transform-box: fill-box; transform-origin: center; animation: pulse 2.4s ease-in-out infinite; }
.pl2 { animation-delay: 1.2s; }
@keyframes pulse { 0%,100% { transform: scale(1); opacity: .85; } 50% { transform: scale(1.5); opacity: 1; } }
.spin { transform-box: view-box; transform-origin: 32px 32px; animation: spin 7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ---- Verschijnen bij scrollen (aangestuurd door assets/reveal.js) ---- */
.reveal-ready .reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-ready .reveal.is-visible { opacity: 1; transform: none; }
.reveal-ready .reveal.r2 { transition-delay: .1s; }
.reveal-ready .reveal.r3 { transition-delay: .2s; }
.reveal-ready .reveal.r4 { transition-delay: .3s; }
.reveal-ready a.case-card.reveal {
  transition: opacity .6s ease, transform .6s ease, background .15s ease;
}
.reveal-ready a.case-card.reveal.r2 { transition-delay: .1s, .1s, 0s; }
.reveal-ready a.case-card.reveal.r3 { transition-delay: .2s, .2s, 0s; }
.reveal-ready a.case-card.reveal.r4 { transition-delay: .3s, .3s, 0s; }

@media (max-width: 820px) {
  .hero-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (prefers-reduced-motion: reduce) {
  .chaos, .frame, .lineA, .lineB, .nd, .flowline,
  .drawl, .pulse, .spin { animation: none !important; }
  .drawl { stroke-dashoffset: 0; }
  .reveal-ready .reveal { opacity: 1; transform: none; transition: none; }
}


/* Tekst enkel voor schermlezers */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}