/* ═══════════════════════════════════════════════════════════
   HV INFRA — Design System "Ondergronds Licht"
   ═══════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Unbounded:wght@700;900&family=Outfit:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ─── 1. Custom Properties ─────────────────────────────────── */
:root {
  --ink:         #04070F;
  --panel:       #0A1424;
  --panel-2:     #0D1B30;
  --cyan:        #4FE3FF;
  --violet:      #7C6CFF;
  --amber:       #FF8A3D;
  --signal-red:  #FF3B5C;
  --text:        #E9F2FA;
  --muted:       #8FA6BC;
  --border:      rgba(79,227,255,.15);

  --glow-cyan:   0 0 24px rgba(79,227,255,.45), 0 0 6px rgba(79,227,255,.8);
  --glow-violet: 0 0 24px rgba(124,108,255,.45);
  --glow-amber:  0 0 20px rgba(255,138,61,.4);

  --radius:      4px;
  --radius-lg:   12px;

  --cable-mantle:  #3a2010;
  --cable-core:    #4FE3FF;
  --pulse-color:   #ffffff;

  --transition:  0.3s cubic-bezier(.4,0,.2,1);
  --easing:      cubic-bezier(.16,1,.3,1);
}

/* ─── 2. Reset & Base ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Outfit', sans-serif;
  background: var(--ink);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  cursor: none;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  html { scroll-behavior: auto; }
  body { cursor: auto; }
}

/* ─── 3. Typography ────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-family: 'Unbounded', sans-serif;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(2.4rem, 6vw, 5.5rem); font-weight: 900; }
h2 { font-size: clamp(1.8rem, 4vw, 3.2rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.8rem); }
h4 { font-size: 1rem; }

.mono {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--cyan);
}

.lead { font-size: 1.15rem; color: var(--muted); max-width: 60ch; }

a { color: var(--cyan); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ─── 4. Scroll Progress Bar ──────────────────────────────── */
#scroll-progress {
  position: fixed;
  top: 0; left: 0;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  box-shadow: var(--glow-cyan);
  z-index: 1000;
  pointer-events: none;
  transition: width .1s linear;
}

/* ─── 5. Custom Cursor ────────────────────────────────────── */
#cursor {
  position: fixed;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width .2s var(--easing), height .2s var(--easing), background .2s;
  mix-blend-mode: screen;
}
#cursor.hover { width: 32px; height: 32px; background: rgba(79,227,255,.4); }

/* ─── 6. Header ───────────────────────────────────────────── */
#site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  background: rgba(4,7,15,.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.logo {
  font-family: 'Unbounded', sans-serif;
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--text);
  letter-spacing: .06em;
  display: flex;
  align-items: center;
  gap: .55rem;
}
.logo .accent { color: var(--cyan); }
.logo svg { width: 22px; height: 22px; }
.logo-img { height: 30px; width: auto; display: block; }
.logo-img-footer { height: 42px; }
@media (max-width: 768px) { .logo-img { height: 26px; } }

nav { display: flex; gap: 2rem; }
nav a {
  font-family: 'JetBrains Mono', monospace;
  font-size: .72rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--muted);
  transition: color var(--transition);
}
nav a:hover, nav a.active { color: var(--cyan); text-decoration: none; }

.nav-cta {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan) !important;
  padding: .4rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition), box-shadow var(--transition) !important;
}
.nav-cta:hover {
  background: rgba(79,227,255,.1) !important;
  box-shadow: var(--glow-cyan);
  text-decoration: none !important;
}

/* Mobile menu */
.menu-toggle { display: none; background: none; border: none; cursor: none; padding: .5rem; }
.menu-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--text); border-radius: 2px;
  margin: 5px 0;
  transition: var(--transition);
}

@media (max-width: 768px) {
  .menu-toggle { display: flex; flex-direction: column; align-items: center; }
  nav {
    position: fixed; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: center; gap: 1.5rem;
    background: var(--panel); padding: 2rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-110%);
    transition: transform .4s var(--easing);
  }
  nav.open { transform: translateY(0); }
  #site-header { padding: 1rem 1.25rem; }
}

/* ─── 7. Footer ───────────────────────────────────────────── */
#site-footer {
  background: var(--panel);
  border-top: 1px solid var(--border);
  padding: 3.5rem 2.5rem 2rem;
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  max-width: 1200px;
  margin: 0 auto 2.5rem;
}
.footer-brand .logo { margin-bottom: .8rem; }
.footer-brand p { color: var(--muted); font-size: .9rem; max-width: 34ch; margin-bottom: 1rem; }

/* Social / Instagram-knop */
.footer-social { margin-top: 1.2rem; }
.social-link {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  color: var(--muted);
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  transition: color var(--transition);
}
.social-link svg {
  width: 38px; height: 38px;
  padding: 7px;
  color: var(--cyan);
  border: 1px solid var(--border);
  border-radius: 9px;
  background: rgba(79,227,255,.04);
  transition: box-shadow .25s, border-color .25s, transform .25s, background .25s;
}
.social-link:hover { color: var(--cyan); text-decoration: none; }
.social-link:hover svg {
  border-color: var(--cyan);
  box-shadow: var(--glow-cyan);
  background: rgba(79,227,255,.1);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cyan);
  margin-bottom: 1rem;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: .5rem; }
.footer-col a { color: var(--muted); font-size: .9rem; transition: color var(--transition); }
.footer-col a:hover { color: var(--text); text-decoration: none; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 1.5rem;
  max-width: 1200px; margin: 0 auto;
  font-size: .8rem; color: var(--muted);
}

/* Footer fiber line */
.footer-fiber {
  position: absolute; bottom: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), var(--amber), transparent);
  animation: footerPulse 4s ease-in-out infinite;
}
@keyframes footerPulse {
  0%, 100% { opacity: .3; }
  50% { opacity: 1; box-shadow: 0 0 12px var(--cyan); }
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: .5rem; text-align: center; }
}

/* ─── 8. Buttons ──────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center; gap: .5rem;
  font-family: 'Outfit', sans-serif;
  font-weight: 600; font-size: .95rem;
  padding: .75rem 1.75rem;
  border-radius: var(--radius);
  border: none;
  cursor: none;
  transition: transform .2s var(--easing), box-shadow .2s, background .2s;
  text-decoration: none;
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute; inset: 0;
  background: rgba(255,255,255,.08);
  opacity: 0;
  transition: opacity .2s;
}
.btn:hover::before { opacity: 1; }
.btn:hover { transform: translateY(-2px); text-decoration: none; }

.btn-primary {
  background: var(--cyan);
  color: var(--ink);
  box-shadow: 0 0 0 0 rgba(79,227,255,0);
}
.btn-primary:hover { box-shadow: var(--glow-cyan), 0 8px 24px rgba(79,227,255,.25); }

.btn-secondary {
  background: transparent;
  color: var(--cyan);
  border: 1px solid rgba(79,227,255,.5);
}
.btn-secondary:hover { border-color: var(--cyan); box-shadow: var(--glow-cyan); }

.btn-ghost {
  background: rgba(255,255,255,.04);
  color: var(--text);
  border: 1px solid var(--border);
}
.btn-ghost:hover { border-color: rgba(79,227,255,.4); }

/* ─── 9. Layout Utilities ─────────────────────────────────── */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2.5rem;
}
@media (max-width: 768px) { .container { padding: 0 1.25rem; } }

.section {
  padding: 6rem 0;
  position: relative;
}
.section-sm { padding: 3.5rem 0; }

.page-content {
  padding-top: 80px;
}

/* Grid helpers */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

@media (max-width: 1024px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 768px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) { .grid-4 { grid-template-columns: 1fr; } }

/* ─── 10. Glass Panel ─────────────────────────────────────── */
.glass {
  background: rgba(10,20,36,.7);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.glass-sm {
  background: rgba(10,20,36,.5);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

/* ─── 11. Section Label / Eyebrow ─────────────────────────── */
.eyebrow {
  display: inline-flex; align-items: center; gap: .5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .12em;
  text-transform: uppercase; color: var(--cyan);
  margin-bottom: 1rem;
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1px;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
}

/* ─── 12. Reveal Animations ────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity .7s var(--easing), transform .7s var(--easing);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ─── 13. Image frames ─────────────────────────────────────── */
.img-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
}
.img-frame::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,227,255,.04), transparent 60%);
  pointer-events: none;
}
.img-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .6s var(--easing);
}
.img-frame:hover img { transform: scale(1.04); }

/* Duotone overlay */
.img-frame.duotone::before {
  content: '';
  position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(135deg, rgba(79,227,255,.18), rgba(124,108,255,.12));
  mix-blend-mode: multiply;
  pointer-events: none;
}

/* Clip-path frame variant */
.img-clip {
  clip-path: polygon(0 0, calc(100% - 16px) 0, 100% 16px, 100% 100%, 16px 100%, 0 calc(100% - 16px));
}

/* Scanline hover overlay */
.img-frame.scanlines::after {
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0,0,0,.06) 2px,
    rgba(0,0,0,.06) 4px
  );
  opacity: 0;
  transition: opacity .3s;
}
.img-frame.scanlines:hover::after { opacity: 1; }

/* Photo mono-label */
.photo-label {
  position: absolute;
  bottom: .75rem; left: .75rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--cyan);
  background: rgba(4,7,15,.8);
  padding: .2rem .5rem;
  border: 1px solid rgba(79,227,255,.3);
  border-radius: 2px;
  pointer-events: none;
  z-index: 2;
}

/* ─── 14. Marquee Strip ────────────────────────────────────── */
.marquee-wrap {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(79,227,255,.03);
  padding: .8rem 0;
}
.marquee-track {
  display: flex; gap: 2.5rem;
  white-space: nowrap;
  animation: marqueeScroll 30s linear infinite;
}
.marquee-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: .75rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--muted);
  flex-shrink: 0;
}
.marquee-item .dot { color: var(--cyan); margin: 0 .5rem; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ─── 15. Counter Cards ────────────────────────────────────── */
.counter-card {
  padding: 2rem;
  text-align: center;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(10,20,36,.5);
  position: relative;
  overflow: hidden;
}
.counter-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  transform: scaleX(0);
  transition: transform .5s var(--easing);
}
.counter-card.visible::before { transform: scaleX(1); }
.counter-value {
  font-family: 'Unbounded', sans-serif;
  font-size: 2.4rem; font-weight: 900;
  color: var(--cyan);
  display: block;
  margin-bottom: .25rem;
}
.counter-label { color: var(--muted); font-size: .9rem; }

/* ─── 16. Service Tile ─────────────────────────────────────── */
.service-tile {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: none;
  aspect-ratio: 4/3;
  border: 1px solid var(--border);
  transition: border-color .3s, transform .3s var(--easing);
}
.service-tile:hover { border-color: rgba(79,227,255,.5); transform: translateY(-4px); }
.service-tile .tile-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  transition: transform .5s var(--easing);
  filter: brightness(.5) saturate(.7);
}
.service-tile:hover .tile-bg { transform: scale(1.06); filter: brightness(.4) saturate(.9); }
.service-tile .tile-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(4,7,15,.95) 40%, rgba(4,7,15,.2));
}
.service-tile .tile-content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 1.5rem;
}
.service-tile h3 { font-size: 1.15rem; margin-bottom: .4rem; }
.service-tile p { color: var(--muted); font-size: .85rem; line-height: 1.5; }
.tile-arrow {
  display: inline-flex; align-items: center; gap: .4rem;
  margin-top: .75rem;
  font-family: 'JetBrains Mono', monospace; font-size: .7rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--cyan);
  transition: gap .2s;
}
.service-tile:hover .tile-arrow { gap: .75rem; }

/* Glow on hover */
.service-tile::after {
  content: '';
  position: absolute; inset: 0;
  box-shadow: inset 0 0 40px rgba(79,227,255,0);
  transition: box-shadow .4s;
  pointer-events: none;
}
.service-tile:hover::after { box-shadow: inset 0 0 40px rgba(79,227,255,.12); }

/* ─── 17. Page Hero ────────────────────────────────────────── */
.page-hero {
  min-height: 60vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 0 5rem;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(4,7,15,.92) 50%, rgba(4,7,15,.7));
}
.hero-content { position: relative; z-index: 1; }

/* ─── 18. CTA Block ────────────────────────────────────────── */
.cta-block {
  background: linear-gradient(135deg, rgba(79,227,255,.06), rgba(124,108,255,.06));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 3rem;
  text-align: center;
}
.cta-block h2 { margin-bottom: 1rem; }
.cta-block p  { color: var(--muted); margin-bottom: 2rem; }
.cta-block .btn-group { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ─── 19. Preloader (subpages) ─────────────────────────────── */
#preloader {
  position: fixed; inset: 0;
  background: var(--ink);
  z-index: 9000;
  display: flex; align-items: center; justify-content: center;
  pointer-events: none;
}
.preloader-fiber {
  width: 200px; height: 2px;
  background: var(--panel);
  border-radius: 2px;
  overflow: hidden;
}
.preloader-pulse {
  height: 100%;
  width: 40%;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--violet), transparent);
  animation: preloaderRun .7s ease-out forwards;
}
@keyframes preloaderRun {
  from { transform: translateX(-100%); }
  to   { transform: translateX(300%); opacity: 0; }
}

/* ─── 20. Page Transition Flash ───────────────────────────── */
#page-flash {
  position: fixed; inset: 0;
  background: var(--cyan);
  z-index: 8000;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
}

/* ─── 21. Zwevende hoek: WhatsApp (onder) + chatbot (boven) ──── */
/* WhatsApp-knop: onderste in de stapel, officieel groen */
#whatsapp-btn {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  z-index: 700;
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
  animation: waPulse 3s ease-in-out infinite;   /* groene pulse, zoals het botje */
  transition: transform .3s var(--easing);
}
#whatsapp-btn svg { width: 30px; height: 30px; display: block; }
#whatsapp-btn:hover { transform: scale(1.1); text-decoration: none; }
@keyframes waPulse {
  0%, 100% { box-shadow: 0 6px 18px rgba(0,0,0,.35), 0 0 0 0 rgba(37,211,102,.5); }
  50%      { box-shadow: 0 6px 18px rgba(0,0,0,.4), 0 0 26px rgba(37,211,102,.7), 0 0 8px rgba(37,211,102,.95); }
}

#chatbot-btn {
  position: fixed; bottom: calc(2.9rem + 52px); right: 2rem;  /* boven de WhatsApp-knop */
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--cyan);
  cursor: none;
  display: flex; align-items: center; justify-content: center;
  z-index: 700;
  box-shadow: var(--glow-cyan);
  animation: chatPulse 3s ease-in-out infinite;
  transition: transform .3s var(--easing);
}
#chatbot-btn:hover { transform: scale(1.12); }
@keyframes chatPulse {
  0%, 100% { box-shadow: var(--glow-cyan); }
  50% { box-shadow: 0 0 32px rgba(79,227,255,.7), 0 0 8px rgba(79,227,255,1); }
}
#chatbot-btn .vezel-mascot { width: 34px; height: 34px; }

/* ─── Mascotte "VEZEL" ─────────────────────────────────────── */
.vezel-mascot {
  overflow: visible;
  filter: drop-shadow(0 0 3px rgba(79,227,255,.55));
  animation: vezelBob 3.2s ease-in-out infinite;
}
.vezel-mascot .vz-eyes {
  transform-box: fill-box;
  transform-origin: center;
  animation: vezelBlink 4.8s ease-in-out infinite;
}
.vezel-mascot .vz-tip {
  transform-box: fill-box;
  transform-origin: center;
  animation: vezelTip 2.2s ease-in-out infinite;
}
@keyframes vezelBob  { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-1.6px); } }
@keyframes vezelBlink { 0%, 90%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.12); } }
@keyframes vezelTip  { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: .55; transform: scale(1.3); } }

/* Avatar in chatkop */
.vezel-avatar {
  position: relative;
  width: 30px; height: 30px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center; justify-content: center;
}
.vezel-avatar .vezel-mascot { width: 30px; height: 30px; }
.vezel-online {
  position: absolute;
  right: -1px; bottom: -1px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: #3ddc84;
  border: 2px solid var(--panel-2);
  box-shadow: 0 0 6px rgba(61,220,132,.8);
  animation: chatPulse 2s ease-in-out infinite;
}

#chatbot-panel {
  position: fixed; bottom: calc(3.4rem + 104px); right: 2rem;  /* boven beide knoppen */
  width: 360px; max-height: 500px;
  background: var(--panel-2);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  z-index: 700;
  display: none;
  flex-direction: column;
  box-shadow: 0 24px 64px rgba(0,0,0,.5), var(--glow-cyan);
}
#chatbot-panel.open { display: flex; }

.chatbot-header {
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; gap: .75rem;
}
.chatbot-header .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--cyan);
  box-shadow: var(--glow-cyan);
  animation: chatPulse 2s ease-in-out infinite;
}
.chatbot-header h4 { font-size: .9rem; }
.chatbot-header span { font-family: 'JetBrains Mono', monospace; font-size: .65rem; color: var(--muted); margin-left: auto; }

.chatbot-messages {
  flex: 1; overflow-y: auto; padding: 1rem;
  display: flex; flex-direction: column; gap: .75rem;
}
.chat-msg {
  max-width: 85%; padding: .65rem .9rem;
  border-radius: 10px; font-size: .875rem; line-height: 1.5;
}
.chat-msg.bot { background: rgba(79,227,255,.08); border: 1px solid rgba(79,227,255,.15); align-self: flex-start; }
.chat-msg.user { background: rgba(124,108,255,.15); border: 1px solid rgba(124,108,255,.2); align-self: flex-end; }
.chat-msg.bot a { color: var(--cyan); text-decoration: underline; }

/* Typ-indicator */
.chat-typing { display: flex; gap: 4px; align-items: center; }
.chat-typing span {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--cyan);
  opacity: .4;
  animation: chatTyping 1.2s ease-in-out infinite;
}
.chat-typing span:nth-child(2) { animation-delay: .2s; }
.chat-typing span:nth-child(3) { animation-delay: .4s; }
@keyframes chatTyping {
  0%, 60%, 100% { opacity: .3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}

.chatbot-chips { display: flex; flex-wrap: wrap; gap: .4rem; padding: .5rem 1rem; }
.chip {
  font-family: 'JetBrains Mono', monospace; font-size: .65rem;
  letter-spacing: .06em; padding: .32rem .72rem;
  border: 1px solid var(--cyan); border-radius: 20px;
  background: var(--cyan); color: var(--ink);   /* lichtblauw met donkere, leesbare tekst */
  cursor: none;
  transition: background .2s, border-color .2s, color .2s;
}
.chip:hover, .chip:focus-visible, .chip:active {
  background: #0c2c49; color: var(--cyan); border-color: var(--cyan);   /* donkerblauw bij hover/aanraken */
}

.chatbot-input {
  display: flex; border-top: 1px solid var(--border);
  padding: .75rem;
}
.chatbot-input input {
  flex: 1; background: transparent; border: none; outline: none;
  color: var(--text); font-family: 'Outfit', sans-serif; font-size: .875rem;
}
.chatbot-input input::placeholder { color: var(--muted); }
.chatbot-input button {
  background: var(--cyan); color: var(--ink);
  border: none; border-radius: var(--radius); padding: .4rem .85rem;
  font-family: 'Outfit', sans-serif; font-weight: 600; font-size: .8rem;
  cursor: none;
}

@media (max-width: 768px) {
  #chatbot-panel { width: calc(100vw - 2rem); right: 1rem; }
}

/* ─── 22. Misc Helpers ─────────────────────────────────────── */
.hairline {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
  margin: 2rem 0;
}

.text-cyan { color: var(--cyan); }
.text-muted { color: var(--muted); }
.text-center { text-align: center; }

.badge {
  display: inline-flex; align-items: center; gap: .35rem;
  font-family: 'JetBrains Mono', monospace; font-size: .65rem;
  letter-spacing: .1em; text-transform: uppercase;
  padding: .25rem .6rem; border-radius: 100px;
  border: 1px solid rgba(79,227,255,.35); color: var(--cyan);
}

/* ─── 23. Glasvezelkabel Container ────────────────────────── */
#fiber-cable-svg {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  overflow: visible;
}

.fiber-cable-wrap {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════
   PAGINA-SPECIFIEKE COMPONENTEN
   ═══════════════════════════════════════════════════════════ */

/* ─── 24. Cursorbeleid: alleen fine pointers verbergen ─────── */
body { cursor: auto; }
@media (hover: hover) and (pointer: fine) {
  body, a, button, .btn, .chip, .menu-toggle, .service-tile, input, select, textarea { cursor: none; }
}
@media (hover: none) {
  #cursor, #cursor-trail { display: none; }
}

/* ─── 25. Kabel z-index: ALTIJD achter de content ──────────── */
/* De SVG-kabel staat op z-index 2 (zie fiber.js). Alle content-blokken
   staan op z-index 3, zodat tekst en kaarten altijd vóór de kabel staan
   en leesbaar blijven. Geen "kabel vóór een sectie laten duiken"-effect. */
#fiber-cable-container { position: relative; }
#fiber-cable-container .section,
#fiber-cable-container .page-hero,
#fiber-cable-container .marquee-wrap { position: relative; z-index: 3; }

/* ─── 26. Nav-breekpunt verruimen (7 items) ────────────────── */
@media (max-width: 980px) {
  .menu-toggle { display: flex; flex-direction: column; align-items: center; }
  #main-nav {
    position: fixed; top: 64px; left: 0; right: 0;
    flex-direction: column; align-items: center; gap: 1.5rem;
    background: var(--panel); padding: 2rem;
    border-bottom: 1px solid var(--border);
    transform: translateY(-115%);
    transition: transform .4s var(--easing);
    z-index: 499;
  }
  #main-nav.open { transform: translateY(0); }
  .menu-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle.open span:nth-child(2) { opacity: 0; }
  .menu-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ─── 27. Glitch-koppen (eenmalig, kort) ───────────────────── */
.glitch { position: relative; display: inline-block; }
.glitch.glitched { animation: glitchShift .45s steps(2) 1; }
.glitch.glitched::before,
.glitch.glitched::after {
  content: attr(data-text);
  position: absolute; inset: 0;
  overflow: hidden;
  clip-path: inset(20% 0 40% 0);
  opacity: 0;
  animation: glitchLayer .45s steps(2) 1;
}
.glitch.glitched::before { color: var(--cyan); transform: translateX(-3px); }
.glitch.glitched::after  { color: var(--signal-red); transform: translateX(3px); clip-path: inset(55% 0 10% 0); }
@keyframes glitchShift {
  0%, 100% { transform: translateX(0); }
  25% { transform: translateX(2px); }
  50% { transform: translateX(-2px); }
}
@keyframes glitchLayer {
  0%, 90% { opacity: .7; }
  100% { opacity: 0; }
}

/* ─── 28. Cinematische intro (homepage) ────────────────────── */
#intro {
  position: fixed; inset: 0;
  background: var(--ink);
  z-index: 9500;
  overflow: hidden;
}
#intro canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
#intro-flash {
  position: absolute; inset: 0;
  background: radial-gradient(circle at center, #fff, var(--cyan) 35%, transparent 70%);
  opacity: 0;
  pointer-events: none;
}
#intro-title {
  position: absolute; inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: 1rem;
  opacity: 0;
  pointer-events: none;
}
#intro-title h1 {
  font-size: clamp(3rem, 10vw, 7rem);
  letter-spacing: .04em;
  display: flex;
}
#intro-title h1 span {
  opacity: 0;
  transform: translateY(20px);
  animation: introLetter .5s var(--easing) forwards;
  text-shadow: 0 0 30px rgba(79,227,255,.8), 0 0 80px rgba(79,227,255,.4);
}
#intro-title p {
  font-family: 'JetBrains Mono', monospace;
  font-size: clamp(.7rem, 2vw, .95rem);
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--cyan);
  opacity: 0;
  animation: introTag .8s ease 1.1s forwards;
}
@keyframes introLetter { to { opacity: 1; transform: translateY(0); } }
@keyframes introTag    { to { opacity: .9; } }
#intro-skip {
  position: absolute; bottom: 2rem; right: 2rem;
  background: rgba(4,7,15,.5);
  border: 1px solid rgba(79,227,255,.4);
  color: var(--cyan);
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .1em; text-transform: uppercase;
  padding: .55rem 1.1rem; border-radius: var(--radius);
  z-index: 2;
  transition: background .2s, box-shadow .2s;
}
#intro-skip:hover { background: rgba(79,227,255,.12); box-shadow: var(--glow-cyan); }

/* ─── 29. Home hero ────────────────────────────────────────── */
.home-hero {
  position: relative;
  min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden;
  z-index: 3;
}
.home-hero .hero-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
}
.home-hero .hero-overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(115deg, rgba(4,7,15,.94) 35%, rgba(4,7,15,.55) 70%, rgba(10,20,36,.4)),
    linear-gradient(to top, var(--ink) 0%, transparent 30%);
}
.home-hero .hero-duotone {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,227,255,.14), rgba(124,108,255,.12));
  mix-blend-mode: color;
}
.home-hero .hero-content {
  position: relative; z-index: 2;
  padding-top: 5rem;
}
.home-hero h1 {
  margin: 1.2rem 0 1.5rem;
  max-width: 14ch;
}
.home-hero h1 .light {
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 24px rgba(79,227,255,.35));
}
.home-hero .lead { margin-bottom: 2.2rem; }
.hero-btns { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll-hint {
  position: absolute; bottom: 1.8rem; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: .5rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .2em; text-transform: uppercase;
  color: var(--muted);
  z-index: 2;
}
.hero-scroll-hint .line {
  width: 1px; height: 38px;
  background: linear-gradient(to bottom, var(--cyan), transparent);
  animation: scrollHint 1.8s ease-in-out infinite;
}
@keyframes scrollHint {
  0%, 100% { opacity: .3; transform: scaleY(.6); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); }
}

/* ─── 30. AI-tegel (geen foto, terminal-look) ──────────────── */
.service-tile.ai-tile .tile-bg {
  background: linear-gradient(150deg, #0A1424, #131036 60%, #1c0f33);
  filter: none;
}
.ai-tile-lines {
  position: absolute; inset: 0;
  padding: 1.2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .62rem; line-height: 2;
  color: rgba(79,227,255,.5);
  overflow: hidden;
  pointer-events: none;
}
.ai-tile-lines span { display: block; white-space: nowrap; }
.ai-tile-lines span:nth-child(odd) { color: rgba(124,108,255,.45); }

/* Tilt-glow die de cursor volgt */
.tilt { transition: transform .25s ease; transform-style: preserve-3d; will-change: transform; }
.tilt .tile-overlay::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle 240px at var(--mx, 50%) var(--my, 50%), rgba(79,227,255,.16), transparent 70%);
  opacity: 0;
  transition: opacity .3s;
}
.tilt:hover .tile-overlay::after { opacity: 1; }

/* ─── 31. Full-bleed parallax banner ───────────────────────── */
.parallax-banner {
  position: relative;
  height: 70vh; min-height: 420px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.parallax-banner .parallax-img {
  position: absolute; inset: -16% 0;
  background-size: cover; background-position: center;
  will-change: transform;
}
.parallax-banner .banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, var(--ink), rgba(4,7,15,.35) 30%, rgba(4,7,15,.35) 70%, var(--ink));
}
.parallax-banner blockquote {
  position: relative; z-index: 2;
  font-family: 'Unbounded', sans-serif;
  font-size: clamp(1.2rem, 3vw, 2.2rem);
  font-weight: 700;
  text-align: center;
  max-width: 22ch;
  padding: 0 1.5rem;
  text-shadow: 0 2px 24px rgba(4,7,15,.9);
}
.parallax-banner blockquote .mono-sub {
  display: block;
  margin-top: 1.2rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; font-weight: 400;
  letter-spacing: .2em; color: var(--cyan);
}

/* ─── 32. USP-rij + vertrouwensregel ───────────────────────── */
.trust-band {
  border-left: 2px solid var(--cyan);
  padding: 1.5rem 2rem;
  background: linear-gradient(90deg, rgba(79,227,255,.06), transparent 70%);
  font-size: 1.12rem;
  max-width: 70ch;
}
.usp-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; margin-top: 2.5rem; }
.usp {
  padding: 1.25rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(10,20,36,.45);
}
.usp .mono { display: block; margin-bottom: .4rem; }
.usp p { font-size: .88rem; color: var(--muted); }
@media (max-width: 900px) { .usp-row { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .usp-row { grid-template-columns: 1fr; } }

/* ─── 33. Stedenwolk / werkgebied ──────────────────────────── */
.city-cloud {
  position: relative;
  display: flex; flex-wrap: wrap;
  align-items: center; justify-content: center;
  gap: 1.1rem 2rem;
  max-width: 820px;
  margin: 0 auto;
  padding: 3rem 1rem;
}
.city-cloud .city {
  font-family: 'JetBrains Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  transition: color .3s, text-shadow .3s;
}
.city-cloud .city:hover { color: var(--cyan); text-shadow: 0 0 16px rgba(79,227,255,.6); }
.city-cloud .c-lg { font-size: 1.15rem; opacity: .9; }
.city-cloud .c-md { font-size: .85rem; opacity: .7; }
.city-cloud .c-sm { font-size: .65rem; opacity: .5; }
.city-hq {
  position: relative;
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem; letter-spacing: .15em;
  color: var(--ink) !important;
  background: var(--cyan);
  padding: .45rem 1.2rem;
  border-radius: 100px;
  box-shadow: var(--glow-cyan);
  animation: hqPulse 2.5s ease-in-out infinite;
}
@keyframes hqPulse {
  0%, 100% { box-shadow: 0 0 16px rgba(79,227,255,.5); }
  50% { box-shadow: 0 0 36px rgba(79,227,255,.9), 0 0 80px rgba(79,227,255,.3); }
}

/* ─── 34. FAQ accordion ────────────────────────────────────── */
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: .75rem;
  background: rgba(10,20,36,.5);
  overflow: hidden;
  transition: border-color .3s;
}
.faq-item.open { border-color: rgba(79,227,255,.45); }
.faq-q {
  width: 100%;
  display: flex; justify-content: space-between; align-items: center;
  gap: 1rem;
  background: none; border: none;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem; font-weight: 600;
  text-align: left;
  padding: 1.1rem 1.3rem;
}
.faq-q .faq-icon {
  flex-shrink: 0;
  width: 18px; height: 18px;
  position: relative;
}
.faq-q .faq-icon::before, .faq-q .faq-icon::after {
  content: '';
  position: absolute; top: 50%; left: 0;
  width: 100%; height: 2px;
  background: var(--cyan);
  transition: transform .3s var(--easing);
}
.faq-q .faq-icon::after { transform: rotate(90deg); }
.faq-item.open .faq-icon::after { transform: rotate(0); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .45s var(--easing);
}
.faq-item.open .faq-a { max-height: 320px; }
.faq-a p { padding: 0 1.3rem 1.2rem; color: var(--muted); font-size: .95rem; }

/* ─── 35. Detailpagina hero's ──────────────────────────────── */
.page-hero { z-index: 3; }
.page-hero .hero-duotone {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,227,255,.15), rgba(124,108,255,.1));
  mix-blend-mode: color;
}
.page-hero h1 { max-width: 16ch; margin: 1rem 0 1.4rem; }

/* Scanline-effect (lassen-hero) */
.hero-scanlines::after {
  content: '';
  position: absolute; inset: 0;
  background: repeating-linear-gradient(0deg, transparent, transparent 3px, rgba(4,7,15,.18) 3px, rgba(4,7,15,.18) 5px);
  pointer-events: none;
  z-index: 1;
}
.hero-scanline-sweep {
  position: absolute; left: 0; right: 0;
  height: 90px;
  background: linear-gradient(to bottom, transparent, rgba(79,227,255,.08), transparent);
  animation: scanSweep 5s linear infinite;
  pointer-events: none;
  z-index: 1;
}
@keyframes scanSweep {
  from { top: -90px; }
  to   { top: 100%; }
}

/* ─── 36. Lassen: 6-staps stepper ──────────────────────────── */
.stepper {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .75rem;
  margin: 3rem 0 1rem;
}
.stepper::before {
  content: '';
  position: absolute;
  top: 27px; left: 8%; right: 8%;
  height: 2px;
  background: var(--panel-2);
  z-index: 0;
}
.stepper .step-light {
  position: absolute;
  top: 26px; left: 8%;
  height: 4px; width: 0;
  max-width: 84%;
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  box-shadow: var(--glow-cyan);
  border-radius: 2px;
  z-index: 1;
  transition: width .6s var(--easing);
}
.step {
  position: relative;
  text-align: center;
  z-index: 2;
  padding-top: 0;
  background: none; border: none;
  color: var(--text);
  font-family: 'Outfit', sans-serif;
}
.step .step-dot {
  width: 56px; height: 56px;
  margin: 0 auto .8rem;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--panel-2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: .8rem; color: var(--muted);
  transition: border-color .4s, box-shadow .4s, color .4s;
}
.step.active .step-dot {
  border-color: var(--cyan);
  color: var(--cyan);
  box-shadow: var(--glow-cyan);
}
.step h4 { font-family: 'Outfit', sans-serif; font-size: .85rem; font-weight: 600; margin-bottom: .25rem; }
.step p  { font-size: .72rem; color: var(--muted); line-height: 1.45; }
.step.active h4 { color: var(--cyan); }
@media (max-width: 900px) {
  .stepper { grid-template-columns: repeat(3, 1fr); gap: 2rem 1rem; }
  .stepper::before, .stepper .step-light { display: none; }
}

/* ─── 37. Las-simulator ────────────────────────────────────── */
.las-sim {
  padding: 2.5rem;
  text-align: center;
}
.las-sim-stage {
  position: relative;
  height: 130px;
  margin: 2rem 0;
  background: #050b16;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.las-sim-stage .sim-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(79,227,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(79,227,255,.05) 1px, transparent 1px);
  background-size: 22px 22px;
}
.sim-fiber {
  position: absolute;
  top: 50%;
  width: 38%; height: 5px;
  margin-top: -2.5px;
  background: linear-gradient(90deg, rgba(79,227,255,.25), var(--cyan));
  box-shadow: 0 0 10px rgba(79,227,255,.5);
  border-radius: 3px;
  transition: transform .1s linear;
}
.sim-fiber.left  { left: -6%; }
.sim-fiber.right { right: -6%; transform: scaleX(-1); }
.sim-flash {
  position: absolute;
  top: 50%; left: 50%;
  width: 10px; height: 10px;
  margin: -5px 0 0 -5px;
  border-radius: 50%;
  background: #fff;
  opacity: 0;
  pointer-events: none;
}
.sim-flash.fire { animation: simFlash .55s ease-out 1; }
@keyframes simFlash {
  0%   { opacity: 1; box-shadow: 0 0 0 0 rgba(255,255,255,.9); transform: scale(1); }
  100% { opacity: 0; box-shadow: 0 0 90px 70px rgba(79,227,255,0); transform: scale(7); }
}
.las-sim input[type="range"] {
  width: 100%; max-width: 420px;
  accent-color: var(--cyan);
}
.sim-result {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1rem;
  min-height: 1.8em;
  margin-top: 1rem;
  color: var(--cyan);
}
.sim-result.ok { text-shadow: 0 0 16px rgba(79,227,255,.7); }

/* ─── 38. OTDR-grafiek (canvas) ────────────────────────────── */
.otdr-panel {
  position: relative;
  padding: 1.5rem;
  background: #050b16;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
}
.otdr-panel-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 1rem; flex-wrap: wrap; gap: .75rem;
}
#otdr-canvas { width: 100%; height: 320px; display: block; }
#otdr-tooltip {
  position: absolute;
  padding: .5rem .75rem;
  background: var(--panel-2);
  border: 1px solid var(--cyan);
  border-radius: var(--radius);
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; color: var(--cyan);
  pointer-events: none;
  opacity: 0;
  transition: opacity .15s;
  white-space: nowrap;
  z-index: 5;
}

/* ─── 39. Graafwerk: doorsnede ─────────────────────────────── */
.doorsnede-wrap { position: relative; }
.doorsnede-svg { width: 100%; height: auto; display: block; }
.ds-layer { opacity: 0; transform: translateY(-14px); transition: opacity .7s var(--easing), transform .7s var(--easing); }
.ds-layer.on { opacity: 1; transform: translateY(0); }
.ds-label { font-family: 'JetBrains Mono', monospace; font-size: 11px; letter-spacing: 1.5px; fill: var(--cyan); }
.ds-line  { stroke: rgba(79,227,255,.5); stroke-width: 1; stroke-dasharray: 3 3; }

/* ─── 40. Galerij + lightbox ───────────────────────────────── */
/* Net uitgelijnd raster, echte kleuren, dunne rand + zachte schaduw. */
.gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 1rem;
}
.gallery a {
  display: block;
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 6px 18px rgba(0,0,0,.28);
}
.gallery img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .4s var(--easing);
}
.gallery a:hover img { transform: scale(1.04); }
.gallery a::after {
  content: attr(data-cap);
  position: absolute; left: .6rem; bottom: .6rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: .58rem; letter-spacing: .1em; text-transform: uppercase;
  color: var(--cyan);
  background: rgba(4,7,15,.8);
  padding: .18rem .45rem;
  border-radius: 2px;
  opacity: 0;
  transition: opacity .3s;
}
.gallery a:hover::after { opacity: 1; }

/* Schone foto-weergave (o.a. graafwerk): echte kleuren, nette rand + zachte
   schaduw, licht afgeronde hoeken. Geen clip-path, duotone of scanlines. */
.img-frame.photo-clean {
  border: 1px solid rgba(255,255,255,.1);
  box-shadow: 0 8px 24px rgba(0,0,0,.3);
}
.img-frame.photo-clean::after { display: none; }   /* geen kleurtint */

/* Media-frame: echte foto met huisstijl-rand + subtiele cyaan glow.
   Container krijgt een aspect-ratio (inline), foto vult via object-fit cover. */
.media-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(79,227,255,.22);
  box-shadow: 0 10px 30px rgba(0,0,0,.45), 0 0 22px rgba(79,227,255,.13);
  background: var(--panel);
}
.media-frame img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
.media-frame::after {                 /* zachte cyaan lichtinval, zoals elders */
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,227,255,.08), transparent 55%);
  pointer-events: none;
}

#lightbox {
  position: fixed; inset: 0;
  background: rgba(4,7,15,.93);
  backdrop-filter: blur(8px);
  z-index: 8500;
  display: none;
  align-items: center; justify-content: center;
}
#lightbox.open { display: flex; }
#lightbox img {
  max-width: 88vw; max-height: 80vh;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: 0 24px 80px rgba(0,0,0,.6);
}
#lightbox .lb-cap {
  position: absolute; bottom: 2.2rem; left: 50%;
  transform: translateX(-50%);
  font-family: 'JetBrains Mono', monospace;
  font-size: .7rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--cyan);
}
.lb-btn {
  position: absolute;
  top: 50%; transform: translateY(-50%);
  width: 48px; height: 48px;
  border-radius: 50%;
  background: rgba(10,20,36,.8);
  border: 1px solid var(--border);
  color: var(--cyan);
  font-size: 1.3rem;
  display: flex; align-items: center; justify-content: center;
  transition: box-shadow .2s, border-color .2s;
}
.lb-btn:hover { box-shadow: var(--glow-cyan); border-color: var(--cyan); }
.lb-prev { left: 1.5rem; }
.lb-next { right: 1.5rem; }
.lb-close { top: 1.5rem; right: 1.5rem; transform: none; font-size: 1rem; }

/* ─── 41. Storings-tijdlijn ────────────────────────────────── */
.storing-tijdlijn {
  position: relative;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: .5rem;
  margin: 3rem 0;
}
.storing-tijdlijn::before {
  content: '';
  position: absolute; top: 19px; left: 8%; right: 8%;
  height: 2px; background: var(--panel-2);
}
.storing-tijdlijn .tl-light {
  position: absolute; top: 18px; left: 8%;
  height: 4px; width: 0; max-width: 84%;
  background: linear-gradient(90deg, var(--signal-red), var(--amber), var(--cyan));
  box-shadow: 0 0 14px rgba(79,227,255,.6);
  border-radius: 2px;
  transition: width .8s var(--easing);
}
.tl-step { position: relative; text-align: center; }
.tl-step .tl-dot {
  width: 40px; height: 40px;
  margin: 0 auto .6rem;
  border-radius: 50%;
  background: var(--panel);
  border: 2px solid var(--panel-2);
  display: flex; align-items: center; justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: .68rem; color: var(--muted);
  transition: border-color .4s, box-shadow .4s, color .4s;
}
.tl-step.active .tl-dot { border-color: var(--cyan); color: var(--cyan); box-shadow: var(--glow-cyan); }
.tl-step.active:last-child .tl-dot { border-color: #3ddc84; color: #3ddc84; box-shadow: 0 0 18px rgba(61,220,132,.6); }
.tl-step h4 { font-family: 'Outfit', sans-serif; font-size: .78rem; font-weight: 600; }
.tl-step p  { font-size: .66rem; color: var(--muted); }
@media (max-width: 768px) {
  .storing-tijdlijn { grid-template-columns: repeat(3, 1fr); gap: 1.5rem .5rem; }
  .storing-tijdlijn::before, .storing-tijdlijn .tl-light { display: none; }
}

.bel-cta {
  display: flex; align-items: center; justify-content: center; gap: 1.25rem;
  flex-wrap: wrap;
  padding: 2.2rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(120deg, rgba(255,59,92,.12), rgba(255,138,61,.08));
  border: 1px solid rgba(255,59,92,.35);
}
.bel-cta .puls-dot {
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--signal-red);
  animation: belPuls 1.4s ease-in-out infinite;
}
@keyframes belPuls {
  0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,92,.5); }
  50% { box-shadow: 0 0 0 12px rgba(255,59,92,0); }
}
.bel-cta strong { font-size: 1.15rem; }
.btn-rood {
  background: var(--signal-red);
  color: #fff;
}
.btn-rood:hover { box-shadow: 0 0 24px rgba(255,59,92,.5); }

/* ─── 42. FieldNova: terminal feed ─────────────────────────── */
.terminal {
  background: #03060d;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  font-family: 'JetBrains Mono', monospace;
  font-size: .78rem;
}
.terminal-bar {
  display: flex; align-items: center; gap: .45rem;
  padding: .7rem 1rem;
  background: var(--panel);
  border-bottom: 1px solid var(--border);
}
.terminal-bar .tb-dot { width: 10px; height: 10px; border-radius: 50%; }
.terminal-bar .tb-title {
  margin-left: .75rem;
  font-size: .65rem; letter-spacing: .12em;
  color: var(--muted); text-transform: uppercase;
}
.terminal-body {
  padding: 1.2rem;
  min-height: 230px;
  line-height: 1.9;
  color: #9fd8e8;
}
.terminal-body .t-time { color: var(--violet); }
.terminal-body .t-ok   { color: #3ddc84; }
.terminal-body .t-line { display: block; }
.t-caret {
  display: inline-block;
  width: 8px; height: 14px;
  background: var(--cyan);
  vertical-align: middle;
  animation: caretBlink 1s steps(1) infinite;
}
@keyframes caretBlink { 50% { opacity: 0; } }

/* ─── 43. Pakketten / pricing ──────────────────────────────── */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; align-items: stretch; }
.price-card {
  position: relative;
  padding: 2.2rem 1.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(10,20,36,.6);
  display: flex; flex-direction: column;
  transition: transform .3s var(--easing), border-color .3s, box-shadow .3s;
}
.price-card:hover { transform: translateY(-6px); border-color: rgba(79,227,255,.4); }
.price-card.featured {
  border-color: var(--cyan);
  background: linear-gradient(160deg, rgba(79,227,255,.08), rgba(10,20,36,.8) 55%);
  box-shadow: 0 0 40px rgba(79,227,255,.12);
}
.price-card .pc-badge {
  position: absolute; top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--cyan); color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-size: .6rem; letter-spacing: .12em; text-transform: uppercase;
  padding: .25rem .8rem; border-radius: 100px;
  white-space: nowrap;
}
.price-card .pc-price {
  font-family: 'Unbounded', sans-serif;
  font-size: 2.1rem; font-weight: 900;
  color: var(--cyan);
  margin: .8rem 0 .2rem;
}
.price-card .pc-sub { font-size: .78rem; color: var(--muted); margin-bottom: 1.4rem; }
.price-card ul { list-style: none; margin-bottom: 1.8rem; flex: 1; }
.price-card li {
  padding: .45rem 0 .45rem 1.6rem;
  position: relative;
  font-size: .9rem; color: var(--text);
  border-bottom: 1px dashed rgba(79,227,255,.1);
}
.price-card li::before {
  content: '▸';
  position: absolute; left: .2rem;
  color: var(--cyan);
}
@media (max-width: 900px) { .pricing-grid { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; } }

/* ─── 44. ROI-calculator ───────────────────────────────────── */
.roi-calc { padding: 2.5rem; }
.roi-sliders { display: grid; gap: 1.8rem; margin: 2rem 0; }
.roi-slider label {
  display: flex; justify-content: space-between;
  font-size: .9rem; margin-bottom: .5rem;
}
.roi-slider label output {
  font-family: 'JetBrains Mono', monospace;
  color: var(--cyan);
}
.roi-slider input[type="range"] { width: 100%; accent-color: var(--cyan); }
.roi-results {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1rem; margin-top: 2rem;
}
.roi-result {
  text-align: center;
  padding: 1.4rem .8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(4,7,15,.55);
}
.roi-result .rv {
  display: block;
  font-family: 'Unbounded', sans-serif;
  font-size: 1.5rem; font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 18px rgba(79,227,255,.4);
}
.roi-result .rl { font-size: .72rem; color: var(--muted); }
@media (max-width: 700px) { .roi-results { grid-template-columns: 1fr; } }

/* ─── 45. Foto-placeholders (FieldNova / bus) ──────────────── */
.foto-placeholder {
  position: relative;
  border: 2px dashed rgba(79,227,255,.3);
  border-radius: var(--radius-lg);
  background: repeating-linear-gradient(45deg, rgba(79,227,255,.02), rgba(79,227,255,.02) 12px, transparent 12px, transparent 24px);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  gap: .6rem;
  color: var(--muted);
  min-height: 200px;
}
.foto-placeholder .mono { color: rgba(79,227,255,.7); }
.foto-placeholder svg { width: 34px; height: 34px; stroke: rgba(79,227,255,.45); }
.ph-hero    { aspect-ratio: 16 / 7; }
.ph-portret { aspect-ratio: 3 / 4; }
.ph-detail  { aspect-ratio: 4 / 3; }

/* ─── 46. Over ons: oprichter-hero ─────────────────────────── */
.founder-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 5;            /* vaste nette verhouding — nooit vervormen */
}
.founder-frame::before {
  content: '';
  position: absolute; inset: 0;
  border-radius: var(--radius-lg);
  padding: 2px;
  background: linear-gradient(140deg, var(--cyan), transparent 35%, transparent 70%, var(--violet));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 2;
}
.founder-frame::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(79,227,255,.16), transparent 45%, rgba(124,108,255,.14));
  mix-blend-mode: color;
  pointer-events: none;
}
.founder-frame img {
  width: 100%; height: 100%;
  object-fit: cover;             /* vult het frame zonder uitrekken (snijdt iets bij) */
  object-position: center 30%;   /* focus op de persoon/het gezicht */
  display: block;
}
.kernwaarden { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.kernwaarde {
  padding: 1.8rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(10,20,36,.5);
  text-align: center;
}
.kernwaarde .mono { display: block; margin-bottom: .7rem; }
.kernwaarde p { color: var(--muted); font-size: .9rem; }
@media (max-width: 768px) { .kernwaarden { grid-template-columns: 1fr; } }

/* ─── 47. Contact ──────────────────────────────────────────── */
.contact-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.contact-card {
  display: flex; flex-direction: column; align-items: center; gap: .8rem;
  padding: 2.2rem 1.5rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(10,20,36,.6);
  text-align: center;
  transition: transform .3s var(--easing), box-shadow .3s, border-color .3s;
}
.contact-card:hover {
  transform: translateY(-5px);
  border-color: rgba(79,227,255,.5);
  box-shadow: var(--glow-cyan);
  text-decoration: none;
}
.contact-card svg { width: 30px; height: 30px; stroke: var(--cyan); }
.contact-card strong { color: var(--text); font-size: 1.02rem; }
.contact-card span { color: var(--muted); font-size: .85rem; }
@media (max-width: 768px) { .contact-cards { grid-template-columns: 1fr; } }

.contact-form { padding: 2.5rem; }
.contact-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.contact-form .form-group { margin-bottom: 1.2rem; }
.contact-form label {
  display: block;
  font-family: 'JetBrains Mono', monospace;
  font-size: .65rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: .45rem;
}
.contact-form input, .contact-form select, .contact-form textarea {
  width: 100%;
  background: rgba(4,7,15,.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: 'Outfit', sans-serif;
  font-size: .95rem;
  padding: .75rem .9rem;
  outline: none;
  transition: border-color .25s, box-shadow .25s;
}
.contact-form input:focus, .contact-form select:focus, .contact-form textarea:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(79,227,255,.12);
}
.contact-form textarea { min-height: 140px; resize: vertical; }
.contact-form select option { background: var(--panel); }
@media (max-width: 600px) { .contact-form .form-row { grid-template-columns: 1fr; } }

/* ─── 48. 404 ──────────────────────────────────────────────── */
.page-404 {
  min-height: 100vh;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.page-404 h1 {
  font-size: clamp(5rem, 18vw, 11rem);
  background: linear-gradient(90deg, var(--cyan), var(--violet));
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  filter: drop-shadow(0 0 30px rgba(79,227,255,.3));
}
.broken-fiber {
  width: min(480px, 80vw);
  margin: 2rem 0;
}

/* ─── 49. Focus states (a11y) ──────────────────────────────── */
a:focus-visible, button:focus-visible, input:focus-visible,
select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── 50. Sectiekop-standaard ──────────────────────────────── */
.section-head { margin-bottom: 3rem; }
.section-head h2 { margin-bottom: .8rem; }
.section-head .lead { margin-top: .5rem; }

.prose p { margin-bottom: 1.1rem; color: #C7D6E4; max-width: 68ch; }
.prose h3 { margin: 2.2rem 0 .9rem; }
.prose ul { margin: 0 0 1.1rem 1.2rem; color: #C7D6E4; }
.prose li { margin-bottom: .4rem; }
.prose strong { color: var(--text); }