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

:root {
  --bg-light: #f7f7f5;
  --bg-dark: #0a0a0a;
  --text-dark: #111113;
  --text-light: #f5f5f3;
  --text-muted-light: rgba(17,17,19,0.62);
  --text-muted-dark: rgba(245,245,243,0.6);
  --border-light: rgba(17,17,19,0.08);
  --border-dark: rgba(245,245,243,0.1);
  --accent: #0066ff;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  color-scheme: light;
  background-color: #f7f7f5;
}
body {
  background: var(--bg-light);
  background-color: #f7f7f5;
  color: var(--text-dark);
  font-family: 'Manrope', -apple-system, sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

/* Accessibility: keyboard focus */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 4px;
  border-radius: 4px;
}
.btn:focus-visible,
.cta-email:focus-visible,
.nav-cta:focus-visible {
  outline-offset: 4px;
  border-radius: 980px;
}
.faq-question:focus-visible {
  outline-offset: 6px;
  border-radius: 8px;
}

.skip-link {
  position: absolute;
  left: -9999px; z-index: 999;
  padding: 12px 20px;
  background: var(--text-dark); color: var(--text-light);
  text-decoration: none; border-radius: 8px;
}
.skip-link:focus { left: 16px; top: 16px; }

/* NAV */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 22px 40px;
  background: rgba(247,247,245,0.72);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  border-bottom: 1px solid var(--border-light);
  transition: background 0.4s ease, border-color 0.4s ease, color 0.4s ease;
}
nav.dark {
  background: rgba(10,10,10,0.72);
  border-bottom-color: var(--border-dark);
  color: var(--text-light);
}
.nav-logo {
  font-size: 19px; font-weight: 600; letter-spacing: -0.02em;
  color: inherit; text-decoration: none;
  transition: color 0.4s ease;
}
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 13px; font-weight: 500; color: inherit;
  opacity: 0.7; text-decoration: none;
  transition: opacity 0.2s ease, color 0.4s ease;
}
.nav-links a:hover, .nav-links a:focus { opacity: 1; }
.nav-cta {
  font-size: 13px; font-weight: 500; padding: 8px 16px;
  border-radius: 980px;
  background: var(--text-dark); color: var(--bg-light);
  text-decoration: none;
  transition: background 0.25s ease, transform 0.25s ease;
}
nav.dark .nav-cta { background: var(--text-light); color: var(--text-dark); }
.nav-cta:hover { transform: scale(1.03); }

/* Mobile hamburger */
.nav-toggle {
  display: none;
  background: none; border: none; cursor: pointer;
  width: 32px; height: 32px;
  align-items: center; justify-content: center;
  flex-direction: column; gap: 5px;
  color: inherit;
}
.nav-toggle span {
  display: block; width: 22px; height: 1.5px;
  background: currentColor; border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
body.menu-open { overflow: hidden; }
body.menu-open .nav-toggle span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
body.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
body.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

.mobile-menu {
  position: fixed; inset: 0; z-index: 99;
  background: var(--bg-light);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 28px;
  opacity: 0; pointer-events: none;
  transition: opacity 0.35s ease;
}
body.menu-open .mobile-menu {
  opacity: 1; pointer-events: auto;
}
.mobile-menu a {
  font-size: 32px; font-weight: 500;
  color: var(--text-dark);
  text-decoration: none;
  letter-spacing: -0.02em;
}
.mobile-menu a em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.mobile-menu-cta {
  margin-top: 32px;
  font-size: 15px !important;
  font-weight: 500 !important;
  padding: 14px 28px;
  background: var(--text-dark);
  color: var(--bg-light) !important;
  border-radius: 980px;
  letter-spacing: 0 !important;
}

/* HERO */
.hero {
  min-height: 100vh;
  min-height: 100svh;
  background: var(--bg-light);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; text-align: center;
  padding: 120px 24px 80px; position: relative;
}
.hero-eyebrow {
  font-size: 13px; font-weight: 500;
  color: var(--text-muted-light);
  letter-spacing: 0.02em;
  margin-bottom: 32px;
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.1s forwards;
}
.hero-title {
  font-size: clamp(56px, 9vw, 132px);
  font-weight: 700; line-height: 1; letter-spacing: -0.045em;
  margin-bottom: 28px; max-width: 1100px;
  text-wrap: balance;
  opacity: 0;
  animation: fadeUp 1s cubic-bezier(0.16,1,0.3,1) 0.25s forwards;
}
.hero-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400; letter-spacing: -0.02em;
}
.hero-sub {
  font-size: clamp(18px, 2vw, 22px); font-weight: 400;
  color: var(--text-muted-light);
  line-height: 1.4; max-width: 640px; margin-bottom: 48px;
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.45s forwards;
}
.hero-actions {
  display: flex; gap: 16px; align-items: center;
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.6s forwards;
}
.btn {
  display: inline-flex; align-items: center; gap: 6px;
  font-family: inherit; font-size: 15px; font-weight: 500;
  text-decoration: none; padding: 14px 26px;
  border-radius: 980px;
  transition: all 0.3s cubic-bezier(0.16,1,0.3,1);
  border: none; cursor: pointer;
}
.btn-primary { background: var(--text-dark); color: var(--bg-light); }
.btn-primary:hover { background: #000; transform: scale(1.02); }
.btn-ghost { color: var(--text-dark); padding-left: 14px; }
.btn-ghost:hover { opacity: 0.6; }
.btn .arrow { transition: transform 0.25s ease; display: inline-block; }
.btn:hover .arrow { transform: translateX(3px); }

.hero-scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%);
  font-size: 11px; font-weight: 500;
  letter-spacing: 0.15em; text-transform: uppercase;
  color: var(--text-muted-light);
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  opacity: 0;
  animation: fadeUp 0.9s cubic-bezier(0.16,1,0.3,1) 0.85s forwards;
}
.hero-scroll::after {
  content: ''; width: 1px; height: 28px; background: currentColor;
  opacity: 0.4;
  animation: scrollLine 2.4s ease-in-out infinite;
}
@keyframes scrollLine {
  0%, 100% { transform: scaleY(0.3); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
}

/* STATEMENT */
.statement {
  background: var(--bg-dark); color: var(--text-light);
  min-height: 100svh;
  display: flex; align-items: center; justify-content: center;
  padding: 160px 32px; text-align: center;
}
.statement-text {
  font-size: clamp(38px, 6vw, 88px); font-weight: 600;
  line-height: 1.05; letter-spacing: -0.035em;
  max-width: 1200px;
  text-wrap: balance;
}
.statement-text .muted { color: rgba(245,245,243,0.35); }
.statement-text em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.word {
  display: inline-block; opacity: 0; transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16,1,0.3,1), transform 0.7s cubic-bezier(0.16,1,0.3,1);
}
.word.in { opacity: 1; transform: translateY(0); }

/* SECTION SHARED */
.section-intro { padding: 140px 24px 60px; text-align: center; }
.section-tag {
  font-size: 13px; font-weight: 600;
  color: var(--accent); letter-spacing: 0.02em;
  margin-bottom: 18px;
}
.section-title {
  font-size: clamp(40px, 5.5vw, 72px); font-weight: 600;
  line-height: 1.05; letter-spacing: -0.035em;
  margin-bottom: 18px;
  text-wrap: balance;
}
.section-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.section-desc {
  font-size: 19px; color: var(--text-muted-light);
  line-height: 1.5; max-width: 640px; margin: 0 auto;
  text-wrap: pretty;
}

/* SERVICES */
.services-section { background: var(--bg-light); }
.services-grid {
  padding: 60px 24px 140px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
  max-width: 1400px; margin: 0 auto;
}
.service-card {
  position: relative; border-radius: 28px; overflow: hidden;
  padding: 56px 48px; min-height: 360px;
  display: flex; flex-direction: column; justify-content: space-between;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}
.service-card:hover { transform: translateY(-4px); }

.svc-1 { background: linear-gradient(160deg, #1a1d24 0%, #0f1115 100%); color: var(--text-light); }
.svc-1::before {
  content: ''; position: absolute; top: 50%; right: -10%; transform: translateY(-50%);
  width: 280px; height: 280px;
  background: radial-gradient(circle, rgba(0,102,255,0.18) 0%, transparent 65%);
  filter: blur(30px);
}
.svc-1::after {
  content: ''; position: absolute; top: 30%; right: 12%;
  width: 140px; aspect-ratio: 16/10;
  background: linear-gradient(135deg, #2a2f38, #1a1d24);
  border-radius: 10px; border: 1px solid rgba(255,255,255,0.08);
}

.svc-2 { background: #ece6dd; color: var(--text-dark); }
.svc-2::before {
  content: ''; position: absolute; top: 50%; right: 16%; transform: translateY(-50%);
  width: 160px; height: 160px; background: #d4451a; border-radius: 50%;
}
.svc-2::after {
  content: ''; position: absolute; top: 60%; right: 26%;
  width: 110px; height: 110px; background: #f5e9d4;
  border-radius: 50%; border: 1px solid rgba(0,0,0,0.06);
}

.svc-3 { background: linear-gradient(140deg, #e8edf2 0%, #c8d3e0 100%); color: var(--text-dark); }
.svc-3::before {
  content: ''; position: absolute; top: 50%; right: 14%; transform: translateY(-50%);
  width: 180px; aspect-ratio: 16/11; background: #fff;
  border-radius: 10px; box-shadow: 0 20px 40px rgba(60,80,120,0.15);
}
.svc-3::after {
  content: ''; position: absolute; top: 50%; right: 18%; transform: translateY(-30%);
  width: 150px; aspect-ratio: 16/11;
  background: linear-gradient(135deg, #0066ff 0%, #00aaff 100%);
  border-radius: 8px; z-index: 1;
}

.svc-4 { background: #0a0a0a; color: var(--text-light); }
.svc-4::before {
  content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%);
  width: 90%; aspect-ratio: 16/9;
  background: linear-gradient(180deg, rgba(0,180,140,0.2) 0%, transparent 80%);
  border-radius: 50%; filter: blur(40px);
}
.svc-4::after {
  content: ''; position: absolute; top: 50%; right: 18%;
  transform: translateY(-50%) rotate(45deg);
  width: 100px; height: 100px;
  border: 1px solid rgba(245,245,243,0.2); border-radius: 4px;
}

.service-content { position: relative; z-index: 2; max-width: 60%; }
.service-num {
  font-size: 13px; font-weight: 600; opacity: 0.5;
  margin-bottom: 18px; letter-spacing: 0.02em;
}
.service-name {
  font-size: clamp(28px, 3vw, 40px); font-weight: 600;
  line-height: 1.05; letter-spacing: -0.025em; margin-bottom: 14px;
}
.service-name em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.service-desc {
  font-size: 16px; line-height: 1.55; opacity: 0.7; max-width: 360px;
}

/* ABOUT */
.about-section {
  background: var(--bg-dark); color: var(--text-light);
  padding: 160px 24px;
}
.about-inner { max-width: 1100px; margin: 0 auto; }
.about-heading {
  font-size: 13px; font-weight: 600;
  color: rgba(245,245,243,0.6); letter-spacing: 0.02em;
  margin-bottom: 32px;
}
.about-quote {
  font-size: clamp(32px, 4.5vw, 64px); font-weight: 500;
  line-height: 1.15; letter-spacing: -0.03em;
  margin-bottom: 80px; max-width: 1000px;
  text-wrap: pretty;
}
.about-quote em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.about-quote .muted { color: rgba(245,245,243,0.35); }

.about-meta {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  padding-top: 56px; border-top: 1px solid var(--border-dark);
}
.meta-item-label {
  font-size: 12px; font-weight: 500;
  color: var(--text-muted-dark);
  margin-bottom: 8px; letter-spacing: 0.02em;
}
.meta-item-value { font-size: 17px; font-weight: 500; line-height: 1.4; }
.meta-status {
  display: inline-flex; align-items: center; gap: 8px;
}
.meta-status::before {
  content: ''; width: 8px; height: 8px;
  background: #4ade80; border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(74,222,128,0.2);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}

/* FAQ */
.faq-section { background: var(--bg-light); padding: 0 24px 140px; }
.faq-inner { max-width: 880px; margin: 0 auto; }
.faq-item {
  border-top: 1px solid var(--border-light);
  padding: 24px 0;
}
.faq-item:last-child { border-bottom: 1px solid var(--border-light); }
/* Remove native marker */
.faq-item summary { list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-question {
  width: 100%;
  font-family: inherit;
  font-size: clamp(18px, 2vw, 22px); font-weight: 500;
  color: var(--text-dark); text-align: left;
  cursor: pointer;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 0; letter-spacing: -0.01em;
}
.faq-icon {
  flex-shrink: 0; width: 28px; height: 28px;
  border: 1px solid var(--border-light); border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  transition: transform 0.3s ease, background 0.3s ease, color 0.3s ease;
  margin-left: 24px;
}
.faq-icon svg {
  width: 14px; height: 14px;
  transition: transform 0.3s ease;
}
/* CSS-only open state via [open] attribute */
.faq-item[open] .faq-icon {
  background: var(--text-dark);
  color: var(--bg-light);
}
.faq-item[open] .faq-icon svg { transform: rotate(45deg); }
.faq-answer-inner {
  padding: 8px 0 16px;
  font-size: 16px; color: var(--text-muted-light);
  line-height: 1.65; max-width: 760px;
}

/* CTA */
.cta-section {
  background: var(--bg-light); text-align: center;
  padding: 60px 24px 100px;
  border-top: 1px solid var(--border-light);
}
.cta-title {
  font-size: clamp(56px, 9vw, 140px); font-weight: 600;
  line-height: 0.95; letter-spacing: -0.045em;
  margin: 120px 0 36px;
  text-wrap: balance;
}
.cta-title em {
  font-family: 'Instrument Serif', serif;
  font-style: italic; font-weight: 400;
}
.cta-sub {
  font-size: 19px; color: var(--text-muted-light);
  margin-bottom: 48px; line-height: 1.5;
  max-width: 520px; margin-left: auto; margin-right: auto;
}
.cta-actions {
  display: flex; gap: 16px; align-items: center;
  justify-content: center; flex-wrap: wrap;
}
.cta-email {
  display: inline-block; font-size: 17px; font-weight: 500;
  text-decoration: none; padding: 16px 32px;
  background: var(--text-dark); color: var(--bg-light);
  border-radius: 980px;
  transition: transform 0.25s ease, background 0.25s ease;
}
.cta-email:hover { transform: scale(1.03); background: #000; }
.cta-phone {
  font-size: 15px; font-weight: 500;
  color: var(--text-dark); text-decoration: none;
  padding: 16px 20px;
  transition: opacity 0.2s ease;
}
.cta-phone:hover { opacity: 0.6; }

/* FOOTER */
footer {
  background: var(--bg-light);
  border-top: 1px solid var(--border-light);
  padding: 56px 40px 32px;
}
.footer-grid {
  max-width: 1400px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-light);
}
.footer-brand {
  font-size: 24px; font-weight: 600;
  letter-spacing: -0.02em; margin-bottom: 12px;
  color: var(--text-dark);
}
.footer-tag {
  font-size: 14px; color: var(--text-muted-light);
  line-height: 1.5; max-width: 320px;
}
.footer-col h2 {
  font-size: 12px; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted-light); margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 10px; }
.footer-col a, .footer-col span {
  font-size: 14px; color: var(--text-dark);
  text-decoration: none; transition: opacity 0.2s;
}
.footer-col a:hover { opacity: 0.6; }
.footer-col li > span { color: var(--text-muted-light); }
.footer-bottom {
  max-width: 1400px; margin: 0 auto;
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px; flex-wrap: wrap;
  font-size: 12px; color: var(--text-muted-light);
}
.footer-bottom small,
.footer-bottom address {
  font-size: 12px;
  font-style: normal;
  color: inherit;
}
.footer-bottom a {
  color: inherit; text-decoration: none;
  transition: color 0.2s ease;
}
.footer-bottom a:hover { color: var(--text-dark); }

/* REVEAL */
.reveal {
  opacity: 0; transform: translateY(28px);
  transition: opacity 1s cubic-bezier(0.16,1,0.3,1), transform 1s cubic-bezier(0.16,1,0.3,1);
}
.reveal.in { opacity: 1; transform: translateY(0); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 900px) {
  nav { padding: 16px 20px; }
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .services-grid { grid-template-columns: 1fr; }
  .service-content { max-width: 100%; }
  .svc-1::after, .svc-2::before, .svc-2::after,
  .svc-3::before, .svc-3::after, .svc-4::after { display: none; }
  .about-meta { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; }
}
@media (max-width: 600px) {
  .hero-actions { flex-direction: column; gap: 8px; }
  .about-meta { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .mobile-menu a { font-size: 28px; }
  .section-intro { padding: 80px 20px 32px; }
  .about-section { padding: 100px 24px; }
  .cta-title { margin-top: 80px; }
}

/* Reduced motion: zorgt dat alle 'gehide' states meteen zichtbaar zijn */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-eyebrow, .hero-title, .hero-sub, .hero-actions, .hero-scroll,
  .reveal, .word {
    opacity: 1 !important;
    transform: none !important;
  }
}