:root {
  --paper: #f7fbff;
  --sheet: #ffffff;
  --wash: #e5f5ff;
  --ink: #121826;
  --stamp: #0b6fdb;
  --stamp-ink: #ffffff;
  --fold: #d7e4f2;
  --mute: #5b6573;
  --max: 72rem;
  --ease: ease-out;
}

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

html {
  scroll-behavior: smooth;
  background: var(--paper);
  color: var(--ink);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  min-height: 100vh;
  line-height: 1.6;
}

:focus-visible {
  outline: 3px solid var(--stamp);
  outline-offset: 3px;
}

a {
  color: inherit;
  text-decoration: none;
}

.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: 12px;
  top: 12px;
  z-index: 30;
  background: var(--sheet);
  color: var(--ink);
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 600;
  transform: translateY(-140%);
}

.skip:focus {
  transform: none;
}

.wrap {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

@media (min-width: 640px) {
  .wrap {
    width: min(var(--max), calc(100% - 48px));
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid color-mix(in srgb, var(--fold) 80%, transparent);
  background: color-mix(in srgb, var(--sheet) 90%, transparent);
  backdrop-filter: blur(8px);
}

.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 12px 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
  display: block;
}

.brand-name {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.03em;
  color: var(--ink);
}

.nav {
  display: none;
  align-items: center;
  gap: 24px;
}

.nav a {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.nav a:hover,
.site-footer a:hover {
  color: var(--stamp);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

.header-contact {
  display: none;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  min-width: 44px;
  padding: 0 16px;
  border-radius: 2px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: 0;
  transition: background 160ms var(--ease), color 160ms var(--ease), border-color 160ms var(--ease);
}

.btn-stamp {
  background: var(--stamp);
  color: var(--stamp-ink);
}

.btn-stamp:hover {
  background: color-mix(in srgb, var(--stamp) 90%, black);
}

.menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--fold);
  background: var(--sheet);
  color: var(--ink);
  border-radius: 2px;
  cursor: pointer;
}

.menu-btn svg {
  width: 20px;
  height: 20px;
  display: block;
}

.mobile-nav {
  display: grid;
  gap: 4px;
  padding: 12px 16px 16px;
  border-top: 1px solid var(--fold);
  background: var(--sheet);
}

.mobile-nav[hidden] {
  display: none;
}

.mobile-nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  font-size: 14px;
  font-weight: 500;
}

.mobile-nav a:hover {
  color: var(--stamp);
}

@media (min-width: 768px) {
  .nav {
    display: flex;
  }

  .header-contact {
    display: inline-flex;
  }

  .menu-btn,
  .mobile-nav {
    display: none;
  }
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 56px 0 72px;
}

.hero-bg {
  position: absolute;
  inset: -48px 0 0;
  pointer-events: none;
  z-index: 0;
}

.hero-bg .compass {
  position: absolute;
  top: 42%;
  right: -12%;
  width: min(88vw, 640px);
  height: auto;
  opacity: 0.12;
  transform: translateY(-50%);
}

.needle {
  transform-origin: 120px 120px;
  animation: needle-sway 18s ease-in-out infinite;
}

@keyframes needle-sway {
  0%,
  100% {
    transform: rotate(-8deg);
  }
  50% {
    transform: rotate(10deg);
  }
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 38rem;
  text-align: left;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.12;
  color: var(--ink);
  text-wrap: pretty;
}

.lede {
  margin-top: 16px;
  color: var(--mute);
  font-size: 17px;
  line-height: 1.65;
}

.hero .btn {
  margin-top: 28px;
}

.meta {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--mute);
}

.band {
  padding: 64px 0;
}

#diensten,
#ervaringen {
  scroll-margin-top: 80px;
}

.band-wash {
  border-top: 1px solid var(--fold);
  border-bottom: 1px solid var(--fold);
  background: var(--wash);
}

.section-head {
  max-width: 40rem;
}

.section-head h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.15;
}

.section-head p {
  margin-top: 12px;
  color: var(--mute);
  font-size: 17px;
}

.cards-3,
.quotes {
  display: grid;
  gap: 20px;
  margin-top: 48px;
}

.card {
  background: var(--sheet);
  border: 1px solid var(--fold);
  padding: 26px 24px 28px;
}

.card-lead {
  border-color: var(--stamp);
  box-shadow: 6px 8px 0 0 rgba(11, 111, 219, 0.16);
}

.card-icon {
  width: 36px;
  height: 36px;
  margin-bottom: 20px;
  display: grid;
  place-items: center;
  border: 1px solid var(--fold);
  background: var(--paper);
  color: var(--stamp);
}

.card-icon svg {
  display: block;
}

.card h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}

.card p {
  margin-top: 8px;
  color: var(--mute);
  font-size: 15px;
  line-height: 1.65;
}

.card p + p {
  margin-top: 12px;
}

.quote {
  display: flex;
  flex-direction: column;
  margin: 0;
  padding: 28px 26px 24px;
  background: var(--sheet);
  border: 1px solid var(--fold);
}

.quote::before {
  content: "“";
  display: block;
  margin-bottom: 6px;
  color: var(--stamp);
  font-size: 44px;
  font-weight: 700;
  line-height: 0.7;
}

.quote blockquote {
  flex: 1;
  margin: 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.6;
}

.quote-lead {
  border-color: var(--stamp);
  box-shadow: 6px 8px 0 0 rgba(11, 111, 219, 0.16);
}

.who {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 10px;
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid var(--fold);
}

.who strong {
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
}

.who span {
  font-family: "IBM Plex Mono", ui-monospace, monospace;
  font-size: 12px;
  color: var(--mute);
}

.site-footer {
  border-top: 1px solid var(--fold);
  background: var(--paper);
}

.footer-bar {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px 0 0;
}

.footer-bar p {
  margin-top: 4px;
  font-size: 14px;
  color: var(--mute);
}

.footer-copy {
  padding: 16px 0 32px;
}

.footer-copy p {
  font-size: 13px;
  color: var(--mute);
}

@media (min-width: 640px) {
  .hero {
    padding: 80px 0;
  }

  .band {
    padding: 96px 0;
  }

  .card {
    padding: 28px;
  }
}

@media (min-width: 768px) {
  .cards-3 {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .footer-bar {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
  }
}

@media (min-width: 1024px) {
  .hero-bg .compass {
    right: -4%;
    width: min(56vw, 720px);
    opacity: 0.14;
  }

  .quotes {
    grid-template-columns: repeat(6, 1fr);
  }

  .quote {
    grid-column: span 2;
  }

  .quote:nth-child(4),
  .quote:nth-child(5) {
    grid-column: span 3;
  }
}

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

  .needle {
    animation: none;
  }
}