/* ============================================================
     DESIGN TOKENS
     ============================================================ */
  :root {
    --bg:            #0A0B0D;
    --bg-elevated:   #121317;
    --card:          #16181D;
    --card-2:        #1C1F26;
    --card-light:    #FFFFFF;
    --text:          #F4F5F7;
    --text-muted:    #9CA3AD;
    --text-faint:    #6B7280;
    --on-light:      #14161A;
    --on-light-muted:#4B5563;

    --accent:        #2456E6;
    --accent-hover:  #1E49CC;
    --accent-soft:   rgba(36, 86, 230, 0.14);
    --link:          #8FB0FF;
    --on-accent:     #FFFFFF;

    --border:        rgba(255, 255, 255, 0.09);
    --border-strong: rgba(255, 255, 255, 0.16);
    --border-light:  rgba(20, 22, 26, 0.10);

    --focus:         #8FB0FF;

    --radius-sm: 10px;
    --radius:    18px;
    --radius-lg: 26px;
    --radius-pill: 999px;

    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 24px;
    --space-6: 32px;
    --space-7: 48px;
    --space-8: 64px;
    --space-9: 96px;

    --header-h: 72px;
    --maxw: 1280px;

    --ease: cubic-bezier(0.22, 1, 0.36, 1);

    --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  }

  /* ============================================================
     RESET / BASE
     ============================================================ */
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }

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

  body {
    font-family: var(--font);
    background: var(--bg);
    color: var(--text);
    font-size: 16px;
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
    overflow-x: clip;
  }

  img, svg { display: block; max-width: 100%; }
  a { color: var(--link); text-decoration: none; }
  a:hover { text-decoration: underline; }

  h1, h2, h3, h4 {
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-weight: 700;
    text-wrap: balance;
  }

  ::selection { background: var(--accent); color: #fff; }

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

  /* ============================================================
     UTILITIES
     ============================================================ */
  .visually-hidden {
    position: absolute !important;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0 0 0 0);
    white-space: nowrap; border: 0;
  }

  .skip-link {
    position: fixed;
    top: 8px; left: 8px;
    z-index: 200;
    background: var(--accent);
    color: #fff;
    padding: 10px 16px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    transform: translateY(-150%);
    transition: transform 0.2s var(--ease);
  }
  .skip-link:focus { transform: translateY(0); text-decoration: none; }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted);
  }
  .eyebrow::before {
    content: "";
    width: 22px; height: 1px;
    background: var(--border-strong);
  }

  /* ============================================================
     BUTTONS
     ============================================================ */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 48px;
    padding: 13px 24px;
    border-radius: var(--radius-pill);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: -0.01em;
    cursor: pointer;
    border: 1px solid transparent;
    transition: background-color 0.2s var(--ease), border-color 0.2s var(--ease),
                color 0.2s var(--ease), transform 0.15s var(--ease);
    text-decoration: none;
  }
  .btn:hover { text-decoration: none; }
  .btn:active { transform: translateY(1px); }

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

  .btn--ghost {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
  }
  .btn--ghost:hover { background: rgba(255,255,255,0.06); border-color: var(--text-muted); }

  .btn--on-light { background: var(--on-light); color: #fff; }
  .btn--on-light:hover { background: #000; }

  .btn svg { width: 18px; height: 18px; }

  /* ============================================================
     HEADER / NAV
     ============================================================ */
  .site-header {
    position: fixed;
    inset: 0 0 auto 0;
    z-index: 100;
    height: var(--header-h);
    display: flex;
    align-items: center;
    background: rgba(10, 11, 13, 0.55);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid transparent;
    transition: background-color 0.3s var(--ease), border-color 0.3s var(--ease);
  }
  .site-header[data-scrolled="true"] {
    background: rgba(10, 11, 13, 0.9);
    border-bottom-color: var(--border);
  }

  .header-inner {
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 48px);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-5);
  }

  .brand {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.05rem;
    letter-spacing: -0.02em;
    color: var(--text);
  }
  .brand:hover { text-decoration: none; }
  .brand__mark {
    width: 32px; height: 32px;
    flex: none;
    border-radius: 9px;
    background: linear-gradient(150deg, var(--accent), #4C7BFF);
    display: grid;
    place-items: center;
  }
  .brand__mark svg { width: 18px; height: 18px; }
  .brand__tld { color: var(--accent); }
  .site-header[data-scrolled="true"] .brand__tld { color: var(--link); }

  .nav {
    display: flex;
    align-items: center;
    gap: var(--space-6);
  }
  .nav__links {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    padding: 0;
  }
  .nav__links-cta { display: none; }
  .nav__links a {
    color: var(--text-muted);
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    transition: color 0.15s var(--ease);
  }
  .nav__links a:hover { color: var(--text); text-decoration: none; }

  .nav-toggle {
    display: none;
    width: 44px; height: 44px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    color: var(--text);
    cursor: pointer;
  }
  .nav-toggle svg { width: 22px; height: 22px; }
  .nav-toggle .icon-close { display: none; }
  .nav-toggle[aria-expanded="true"] .icon-open { display: none; }
  .nav-toggle[aria-expanded="true"] .icon-close { display: block; }

  /* ============================================================
     LAYOUT — sticky hero + scrolling content
     ============================================================ */
  .layout {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 clamp(20px, 5vw, 48px);
    display: grid;
    grid-template-columns: minmax(0, 4.6fr) minmax(0, 7fr);
    gap: clamp(32px, 6vw, 80px);
    align-items: start;
  }

  .hero {
    position: sticky;
    top: 0;
    min-height: 100vh;
    min-height: 100svh;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    padding: calc(var(--header-h) + 56px) 0 56px;
  }

  .hero__kicker {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 28px;
  }
  .hero__kicker-mark {
    width: 44px; height: 44px;
    flex: none;
    border-radius: 12px;
    background: linear-gradient(150deg, var(--accent), #4C7BFF);
    display: grid;
    place-items: center;
  }
  .hero__kicker-mark svg { width: 24px; height: 24px; }
  .hero__kicker-text { display: flex; flex-direction: column; }
  .hero__kicker-text strong {
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: -0.01em;
  }
  .rotator {
    font-size: 0.85rem;
    color: var(--text-muted);
    height: 1.4em;
    overflow: hidden;
  }
  .rotator__item {
    display: block;
    transition: opacity 0.35s var(--ease), transform 0.35s var(--ease);
  }
  .rotator[data-animating="true"] .rotator__item { opacity: 0; transform: translateY(-6px); }

  .hero h1 {
    font-size: clamp(2.1rem, 1.4rem + 3.4vw, 3.5rem);
    font-weight: 800;
    margin-bottom: 20px;
  }
  .hero h1 .accent { color: var(--link); }

  .hero__lead {
    font-size: 1.05rem;
    color: var(--text-muted);
    max-width: 46ch;
    margin-bottom: 32px;
  }

  .hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  .hero__trust {
    margin-top: 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px 10px;
  }
  .chip {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    border: 1px solid var(--border);
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    color: var(--text-muted);
    background: rgba(255,255,255,0.02);
  }
  .chip svg { width: 14px; height: 14px; color: var(--link); flex: none; }

  /* ============================================================
     CONTENT COLUMN
     ============================================================ */
  .content {
    padding: calc(var(--header-h) + 56px) 0 64px;
    display: flex;
    flex-direction: column;
    gap: clamp(56px, 9vw, 104px);
  }

  .section > .eyebrow { margin-bottom: 18px; }
  .section__title {
    font-size: clamp(1.6rem, 1.2rem + 1.8vw, 2.15rem);
    font-weight: 700;
    margin-bottom: 16px;
  }
  .section__intro {
    color: var(--text-muted);
    font-size: 1.02rem;
    max-width: 62ch;
  }
  .section__intro + .section__intro { margin-top: 14px; }

  /* Intro / about */
  .prose p { color: var(--text-muted); }
  .prose p + p { margin-top: 16px; }
  .prose strong { color: var(--text); font-weight: 600; }

  .stats {
    margin-top: 32px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
  }
  .stat {
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--card);
  }
  .stat dt {
    font-size: 0.98rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 4px;
  }
  .stat dd { font-size: 0.82rem; color: var(--text-faint); }

  /* Service cards */
  .cards {
    display: grid;
    grid-template-columns: 1fr;
    gap: 18px;
    margin-top: 32px;
  }
  .card {
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 36px);
    border: 1px solid var(--border);
    background: var(--card);
    transition: border-color 0.25s var(--ease), transform 0.25s var(--ease);
  }
  .card:hover { border-color: var(--border-strong); transform: translateY(-3px); }

  .card--light {
    background: var(--card-light);
    color: var(--on-light);
    border-color: transparent;
  }
  .card--accent {
    background: linear-gradient(160deg, #1B3EA8, var(--accent));
    border-color: transparent;
    color: #fff;
  }

  .card__icon {
    width: 46px; height: 46px;
    border-radius: 13px;
    display: grid;
    place-items: center;
    background: var(--accent-soft);
    color: var(--link);
    margin-bottom: 20px;
  }
  .card--light .card__icon { background: rgba(36,86,230,0.10); color: var(--accent); }
  .card--accent .card__icon { background: rgba(255,255,255,0.16); color: #fff; }
  .card__icon svg { width: 24px; height: 24px; }

  .card h3 {
    font-size: 1.28rem;
    font-weight: 700;
    margin-bottom: 10px;
  }
  .card__body { font-size: 0.98rem; color: var(--text-muted); }
  .card--light .card__body { color: var(--on-light-muted); }
  .card--accent .card__body { color: rgba(255,255,255,0.88); }

  .card__list {
    list-style: none;
    padding: 0;
    margin: 18px 0 0;
    display: grid;
    gap: 10px;
  }
  .card__list li {
    display: flex;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-muted);
  }
  .card--light .card__list li { color: var(--on-light-muted); }
  .card--accent .card__list li { color: rgba(255,255,255,0.9); }
  .card__list svg {
    width: 18px; height: 18px;
    flex: none;
    margin-top: 2px;
    color: var(--link);
  }
  .card--light .card__list svg { color: var(--accent); }
  .card--accent .card__list svg { color: #fff; }

  .card__cta {
    margin-top: 24px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--link);
  }
  .card--light .card__cta { color: var(--accent); }
  .card--accent .card__cta { color: #fff; }
  .card__cta svg { width: 16px; height: 16px; transition: transform 0.2s var(--ease); }
  .card__cta:hover svg { transform: translateX(3px); }

  /* Process / werkwijze */
  .steps {
    margin-top: 32px;
    display: grid;
    gap: 2px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--border);
  }
  .step {
    display: grid;
    grid-template-columns: 56px 1fr;
    gap: 18px;
    padding: 24px clamp(20px, 3vw, 30px);
    background: var(--card);
  }
  .step__num {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--link);
    font-variant-numeric: tabular-nums;
    padding-top: 2px;
  }
  .step h3 { font-size: 1.05rem; font-weight: 650; font-weight: 600; margin-bottom: 5px; }
  .step p { font-size: 0.93rem; color: var(--text-muted); }

  /* Why us */
  .reasons {
    margin-top: 32px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 32px;
  }
  .reason__num {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--accent);
    line-height: 1;
    font-variant-numeric: tabular-nums;
    margin-bottom: 12px;
  }
  .reason h3 { font-size: 1.05rem; font-weight: 600; margin-bottom: 6px; }
  .reason p { font-size: 0.93rem; color: var(--text-muted); }

  /* Contact */
  .contact-card {
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, var(--card-2), var(--card));
    padding: clamp(28px, 5vw, 44px);
  }
  .contact-grid {
    margin-top: 26px;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .contact-item {
    display: flex;
    gap: 14px;
    padding: 18px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: rgba(255,255,255,0.02);
  }
  .contact-item__icon {
    width: 40px; height: 40px;
    flex: none;
    border-radius: 11px;
    background: var(--accent-soft);
    color: var(--link);
    display: grid;
    place-items: center;
  }
  .contact-item__icon svg { width: 20px; height: 20px; }
  .contact-item dt {
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-faint);
    margin-bottom: 3px;
  }
  .contact-item dd { font-size: 0.98rem; font-weight: 500; }
  .contact-item dd a { color: var(--text); }
  .contact-item dd a:hover { color: var(--link); }

  .contact-actions {
    margin-top: 24px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
  }

  /* ============================================================
     FOOTER
     ============================================================ */
  .site-footer {
    border-top: 1px solid var(--border);
    margin-top: clamp(64px, 10vw, 120px);
  }
  .footer-inner {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 40px clamp(20px, 5vw, 48px);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 20px;
    align-items: center;
  }
  .footer-inner p { font-size: 0.85rem; color: var(--text-faint); }
  .footer-legal {
    display: flex;
    flex-wrap: wrap;
    gap: 6px 20px;
    font-size: 0.85rem;
    color: var(--text-faint);
  }
  .footer-legal a { color: var(--text-muted); }
  .footer-legal button {
    background: none;
    border: none;
    padding: 0;
    margin: 0;
    font: inherit;
    color: var(--text-muted);
    cursor: pointer;
  }
  .footer-legal button:hover { color: var(--text); text-decoration: underline; }

  /* ============================================================
     SIMPLE CONTENT PAGE (privacy, terms, etc.)
     ============================================================ */
  .page {
    max-width: 760px;
    margin: 0 auto;
    padding: calc(var(--header-h) + 56px) clamp(20px, 5vw, 48px) 96px;
  }
  .page__back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 32px;
    font-size: 0.9rem;
    color: var(--text-muted);
  }
  .page__back:hover { color: var(--text); }
  .page__title {
    font-size: clamp(1.8rem, 1.3rem + 2vw, 2.4rem);
    font-weight: 800;
    margin-bottom: 8px;
  }
  .page__updated {
    font-size: 0.85rem;
    color: var(--text-faint);
    margin-bottom: 40px;
  }
  .page h2 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 40px;
    margin-bottom: 12px;
  }
  .page h2:first-of-type { margin-top: 0; }
  .page p {
    color: var(--text-muted);
    margin-bottom: 14px;
  }
  .page p:last-child { margin-bottom: 0; }
  .page ul {
    margin: 0 0 14px;
    padding-left: 20px;
    color: var(--text-muted);
    display: grid;
    gap: 8px;
  }
  .page code {
    font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    font-size: 0.85em;
    background: rgba(255,255,255,0.06);
    padding: 2px 6px;
    border-radius: 5px;
  }

  /* ============================================================
     ERROR PAGE (404)
     ============================================================ */
  .error-page {
    min-height: 70vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
    padding: calc(var(--header-h) + 56px) clamp(20px, 5vw, 48px) 96px;
  }
  .error-page__code {
    font-size: clamp(4rem, 3rem + 6vw, 7rem);
    font-weight: 800;
    color: var(--link);
    line-height: 1;
    margin-bottom: 12px;
  }
  .error-page__title {
    font-size: clamp(1.4rem, 1.1rem + 1.2vw, 1.8rem);
    font-weight: 700;
    margin-bottom: 12px;
  }
  .error-page__lead {
    color: var(--text-muted);
    margin-bottom: 32px;
  }

  /* ============================================================
     REVEAL ANIMATION
     ============================================================ */
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
    will-change: opacity, transform;
  }
  .reveal.is-visible { opacity: 1; transform: none; }

  /* ============================================================
     COOKIE CONSENT BANNER
     ============================================================ */
  .cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 150;
    max-width: 480px;
    background: var(--card-2);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  }
  .cookie-banner p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 16px;
  }
  .cookie-banner__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
  }
  .cookie-banner__actions .btn {
    flex: 1 1 auto;
    min-height: 44px;
    padding: 11px 18px;
    font-size: 0.88rem;
  }

  @media (min-width: 560px) {
    .cookie-banner { right: auto; }
  }

  /* ============================================================
     RESPONSIVE
     ============================================================ */
  @media (max-width: 1000px) {
    .layout {
      grid-template-columns: 1fr;
      gap: 0;
    }
    .hero {
      position: static;
      min-height: 0;
      padding: calc(var(--header-h) + 56px) 0 8px;
    }
    .hero__lead { max-width: none; }
    .content { padding-top: 56px; }
    .nav__links, .nav .btn { display: none; }
    .nav-toggle { display: inline-flex; }

    .nav__links.is-open {
      display: flex;
      position: fixed;
      inset: var(--header-h) 0 auto 0;
      flex-direction: column;
      align-items: stretch;
      gap: 0;
      background: var(--bg-elevated);
      border-bottom: 1px solid var(--border);
      padding: 8px 0;
    }
    .nav__links.is-open a {
      padding: 15px clamp(20px, 5vw, 48px);
      font-size: 1rem;
      color: var(--text);
    }
    .nav__links.is-open li { border-bottom: 1px solid var(--border); }
    .nav__links.is-open li:last-child { border-bottom: 0; }
    .nav__links.is-open .nav__links-cta { display: block; padding: 12px clamp(20px, 5vw, 48px) 16px; }
    .nav__links.is-open .nav__links-cta a {
      display: block;
      background: var(--accent);
      color: #fff;
      text-align: center;
      padding: 14px 20px;
      border-radius: var(--radius-pill);
      font-weight: 600;
    }
  }

  @media (max-width: 720px) {
    .stats { grid-template-columns: 1fr; }
    .reasons { grid-template-columns: 1fr; gap: 24px; }
    .contact-grid { grid-template-columns: 1fr; }
    .step { grid-template-columns: 40px 1fr; gap: 14px; padding: 20px; }
    .hero__actions .btn { flex: 1 1 auto; }
  }

  @media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
      animation-duration: 0.001ms !important;
      transition-duration: 0.001ms !important;
    }
    .reveal { opacity: 1; transform: none; }
  }