/* =========================================================================
   LUMEN ELEKTROTECHNIEK — Premium futuristic design system
   ========================================================================= */

:root {
  /* Core palette */
  --black: #05070d;
  --bg: #070b14;
  --bg-2: #0a0f1c;
  --anthracite: #111827;
  --anthracite-2: #161f33;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.14);

  /* Electric blue accent */
  --blue: #009dff;
  --blue-bright: #38c0ff;
  --blue-deep: #0066cc;
  --glow: rgba(0, 157, 255, 0.55);
  --glow-soft: rgba(0, 157, 255, 0.18);

  /* Purple accent (logo) — combined two-tone with blue */
  --purple: #8b3bd6;
  --purple-bright: #a855f7;
  --purple-deep: #6d28d9;
  --glow-purple: rgba(139, 59, 214, 0.5);
  --glow-purple-soft: rgba(139, 59, 214, 0.18);
  /* signature two-tone gradient */
  --grad-brand: linear-gradient(135deg, var(--purple-bright), var(--purple) 45%, var(--blue));

  /* Text */
  --white: #f4f8ff;
  --text: #c3ccdd;
  --muted: #7c889d;

  /* Glass */
  --glass: rgba(255, 255, 255, 0.045);
  --glass-2: rgba(255, 255, 255, 0.07);
  --glass-border: rgba(255, 255, 255, 0.1);

  /* Type */
  --font-display: "Lexend", system-ui, sans-serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;

  /* Layout */
  --container: 1240px;
  --radius: 18px;
  --radius-lg: 26px;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --header-h: 76px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 20px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Ambient background gradients on every page */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(900px 600px at 80% -5%, rgba(139, 59, 214, 0.18), transparent 60%),
    radial-gradient(800px 700px at -10% 20%, rgba(0, 157, 255, 0.12), transparent 55%),
    radial-gradient(700px 700px at 50% 110%, rgba(139, 59, 214, 0.08), transparent 60%),
    var(--bg);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--white);
  line-height: 1.1;
  font-weight: 700;
  letter-spacing: -0.02em;
}

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

/* Scrollbar */
::-webkit-scrollbar { width: 11px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue-deep), var(--blue));
  border-radius: 10px;
  border: 2px solid var(--bg);
}

/* ---------- Layout helpers ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.section { padding: 110px 0; position: relative; }
.section-sm { padding: 70px 0; }
.center { text-align: center; }
.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 999;
  background: var(--blue); color: #fff; padding: 10px 18px; border-radius: 10px;
}
.skip-link:focus { left: 8px; }

/* ---------- Particle / canvas background ---------- */
#bg-canvas {
  position: fixed; inset: 0; z-index: -1; width: 100%; height: 100%;
  opacity: 0.9; pointer-events: none;
}

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%;
  background: linear-gradient(90deg, var(--purple), var(--blue), var(--blue-bright));
  z-index: 1000; box-shadow: 0 0 14px var(--glow-purple);
  transition: width 0.1s linear;
}

/* ============================ HEADER / NAV ============================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 900;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background 0.4s var(--ease), backdrop-filter 0.4s, border-color 0.4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(7, 11, 20, 0.72);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; justify-content: space-between; width: 100%; }

.brand { display: flex; align-items: center; gap: 12px; font-family: var(--font-display); font-weight: 700; }
.brand-mark {
  width: 38px; height: 38px; display: grid; place-items: center;
  border-radius: 11px; color: #fff;
  background: linear-gradient(145deg, rgba(139,59,214,0.35), rgba(0,157,255,0.12));
  border: 1px solid rgba(168,85,247,0.5);
  box-shadow: 0 0 18px var(--glow-purple-soft), inset 0 0 12px rgba(139,59,214,0.2);
}
.brand-mark svg { width: 20px; height: 20px; }
.brand-name { font-size: 1.18rem; color: var(--white); letter-spacing: -0.01em; }
.brand-name span { color: var(--blue); }
.brand-sub { display: block; font-size: 0.62rem; letter-spacing: 0.32em; color: var(--muted); text-transform: uppercase; font-weight: 500; margin-top: 1px; }

.nav-links { display: flex; align-items: center; gap: 4px; }
.nav-links a {
  position: relative; padding: 9px 15px; font-size: 0.93rem; font-weight: 500;
  color: var(--text); border-radius: 10px; transition: color 0.25s;
}
.nav-links a::after {
  content: ""; position: absolute; left: 15px; right: 15px; bottom: 4px; height: 2px;
  background: var(--blue); border-radius: 2px; transform: scaleX(0); transform-origin: left;
  transition: transform 0.35s var(--ease); box-shadow: 0 0 10px var(--glow);
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--white); }

.nav-cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px !important; margin-left: 8px;
  background: linear-gradient(135deg, var(--purple), var(--blue));
  color: #fff !important; border-radius: 12px; font-weight: 600 !important;
  box-shadow: 0 6px 22px rgba(139,59,214,0.35);
}
.nav-cta::after { display: none; }
.nav-cta svg { width: 18px; height: 18px; flex-shrink: 0; }
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(0,157,255,0.45); transition: 0.3s var(--ease); }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: 12px;
  background: var(--glass); border: 1px solid var(--glass-border);
  flex-direction: column; gap: 5px; align-items: center; justify-content: center;
}
.nav-toggle span { width: 20px; height: 2px; background: var(--white); border-radius: 2px; transition: 0.3s var(--ease); }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.mobile-menu {
  position: fixed; inset: 0; z-index: 890;
  background: rgba(5, 7, 13, 0.92); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; justify-content: center; gap: 6px; padding: 90px 28px 40px;
  transform: translateX(100%); transition: transform 0.5s var(--ease); visibility: hidden;
}
.mobile-menu.open { transform: translateX(0); visibility: visible; }
.mobile-menu a {
  font-family: var(--font-display); font-size: 1.5rem; color: var(--white); padding: 14px 4px;
  border-bottom: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center;
}
.mobile-menu a span { color: var(--blue); font-size: 1rem; }
.mobile-menu .nav-cta { margin: 22px 0 0; justify-content: center; font-size: 1.05rem; padding: 16px !important; }

/* ============================ BUTTONS ============================ */
.btn {
  display: inline-flex; align-items: center; gap: 10px; justify-content: center;
  padding: 15px 30px; border-radius: 14px; font-family: var(--font-display);
  font-weight: 600; font-size: 1rem; border: none; transition: 0.35s var(--ease);
  position: relative; overflow: hidden;
}
.btn svg { width: 18px; height: 18px; }
.btn-primary {
  background: linear-gradient(135deg, var(--purple-bright), var(--purple) 45%, var(--blue));
  color: #fff; box-shadow: 0 8px 30px rgba(139,59,214,0.38);
}
.btn-primary::before {
  content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, #fff4, transparent 50%);
  opacity: 0; transition: 0.35s;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 40px rgba(139,59,214,0.5); }
.btn-primary:hover::before { opacity: 1; }
.btn-ghost {
  background: var(--glass); color: var(--white); border: 1px solid var(--glass-border);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { border-color: var(--blue); color: var(--white); box-shadow: 0 0 24px var(--glow-soft); transform: translateY(-3px); }
.btn-lg { padding: 18px 38px; font-size: 1.08rem; }

/* ============================ TYPO / EYEBROW ============================ */
.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: var(--font-display); font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.22em; text-transform: uppercase; color: var(--blue-bright);
  padding: 7px 16px; border-radius: 100px;
  background: rgba(0,157,255,0.08); border: 1px solid rgba(0,157,255,0.25);
  margin-bottom: 22px;
}
.eyebrow::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 10px var(--glow); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

.section-title { font-size: clamp(2rem, 4.4vw, 3.3rem); margin-bottom: 18px; }
.section-title .grad { background: linear-gradient(120deg, #fff, var(--purple-bright) 55%, var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.section-lead { font-size: 1.12rem; color: var(--muted); max-width: 640px; }
.center .section-lead { margin: 0 auto; }
.section-head { margin-bottom: 60px; }

/* ============================ HERO ============================ */
.hero {
  min-height: 100vh; display: flex; align-items: center; position: relative;
  padding-top: var(--header-h); overflow: hidden;
}
.hero-inner { max-width: 880px; position: relative; z-index: 2; }
.hero h1 {
  font-size: clamp(2.6rem, 6.6vw, 5.2rem); line-height: 1.02; margin-bottom: 26px;
  letter-spacing: -0.03em;
}
.hero h1 .grad {
  background: linear-gradient(110deg, #ffffff 12%, var(--purple-bright) 45%, var(--blue) 88%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { font-size: clamp(1.05rem, 2vw, 1.35rem); color: var(--text); max-width: 620px; margin-bottom: 38px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-badges { display: flex; gap: 28px; margin-top: 54px; flex-wrap: wrap; }
.hero-badge { display: flex; align-items: center; gap: 11px; color: var(--text); font-size: 0.95rem; }
.hero-badge svg { width: 22px; height: 22px; color: var(--blue); flex-shrink: 0; }

.hero-scroll {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--muted);
  font-size: 0.72rem; letter-spacing: 0.2em; text-transform: uppercase;
}
.hero-scroll .mouse {
  width: 24px; height: 38px; border: 2px solid var(--line-strong); border-radius: 14px; position: relative;
}
.hero-scroll .mouse::before {
  content: ""; position: absolute; top: 7px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px; background: var(--blue); border-radius: 4px; animation: scrolldot 1.8s infinite;
}
@keyframes scrolldot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80%,100% { opacity: 0; transform: translate(-50%, 12px); } }

/* Floating glass chips in hero */
.floaty {
  position: absolute; z-index: 1; padding: 14px 18px; border-radius: 16px;
  background: var(--glass-2); border: 1px solid var(--glass-border);
  backdrop-filter: blur(14px); display: flex; align-items: center; gap: 12px;
  box-shadow: 0 14px 40px rgba(0,0,0,0.4);
  font-size: 0.9rem; color: var(--white);
}
.floaty .ico { width: 38px; height: 38px; border-radius: 11px; background: rgba(0,157,255,0.14); display: grid; place-items: center; color: var(--blue); }
.floaty .ico svg { width: 20px; height: 20px; }
.floaty small { display: block; color: var(--muted); font-size: 0.74rem; }
.floaty-1 { top: 22%; right: 4%; animation: float 6s ease-in-out infinite; }
.floaty-2 { bottom: 24%; right: 14%; animation: float 7s ease-in-out infinite 0.5s; }
.floaty-3 { top: 46%; right: 26%; animation: float 8s ease-in-out infinite 1s; }
@keyframes float { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-18px); } }
@media (max-width: 980px) { .floaty { display: none; } }

/* ============================ GLASS CARD / GRID ============================ */
.glass {
  background: var(--glass); border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg); backdrop-filter: blur(14px);
}
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Feature (waarom) cards */
.feature-card {
  padding: 30px; border-radius: var(--radius); position: relative; overflow: hidden;
  background: var(--glass); border: 1px solid var(--glass-border);
  transition: transform 0.45s var(--ease), border-color 0.45s, box-shadow 0.45s;
}
.feature-card::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1px;
  background: linear-gradient(135deg, var(--blue), transparent 40%);
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  opacity: 0; transition: opacity 0.45s;
}
.feature-card:hover { transform: translateY(-8px); border-color: transparent; box-shadow: 0 24px 60px rgba(0,0,0,0.45), 0 0 30px var(--glow-soft); }
.feature-card:hover::after { opacity: 1; }
.feature-ico {
  width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(145deg, rgba(0,157,255,0.2), rgba(0,157,255,0.04));
  border: 1px solid rgba(0,157,255,0.3); color: var(--blue); margin-bottom: 20px;
  box-shadow: inset 0 0 18px rgba(0,157,255,0.12);
}
.feature-ico svg { width: 26px; height: 26px; }
.feature-card h3 { font-size: 1.2rem; margin-bottom: 9px; }
.feature-card p { font-size: 0.97rem; color: var(--muted); }

/* ============================ SERVICE CARDS (3D tilt) ============================ */
.tilt-wrap { perspective: 1000px; }
.service-card {
  display: block; padding: 28px; border-radius: var(--radius); height: 100%;
  background: linear-gradient(160deg, var(--glass-2), var(--glass));
  border: 1px solid var(--glass-border); position: relative; overflow: hidden;
  transition: box-shadow 0.4s, border-color 0.4s; transform-style: preserve-3d;
}
.service-card .glow-spot {
  position: absolute; width: 240px; height: 240px; border-radius: 50%;
  background: radial-gradient(circle, var(--glow-soft), transparent 70%);
  pointer-events: none; opacity: 0; transition: opacity 0.4s; transform: translate(-50%, -50%);
}
.service-card:hover { border-color: rgba(0,157,255,0.45); box-shadow: 0 26px 60px rgba(0,0,0,0.5), 0 0 28px var(--glow-soft); }
.service-card:hover .glow-spot { opacity: 1; }
.service-ico {
  width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(0,157,255,0.12); border: 1px solid rgba(0,157,255,0.28); color: var(--blue);
  margin-bottom: 18px; transition: transform 0.4s var(--ease); transform: translateZ(40px);
}
.service-card:hover .service-ico { transform: translateZ(55px) scale(1.06); }
.service-ico svg { width: 26px; height: 26px; }
.service-card h3 { font-size: 1.15rem; margin-bottom: 8px; transform: translateZ(28px); }
.service-card p { font-size: 0.94rem; color: var(--muted); transform: translateZ(18px); }
.service-card .arrow {
  margin-top: 16px; display: inline-flex; align-items: center; gap: 7px; color: var(--blue-bright);
  font-weight: 600; font-size: 0.9rem; transform: translateZ(24px); transition: gap 0.3s;
}
.service-card:hover .arrow { gap: 12px; }
.service-card .arrow svg { width: 16px; height: 16px; }

/* ============================ STATS / COUNTERS ============================ */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat {
  text-align: center; padding: 34px 18px; border-radius: var(--radius);
  background: var(--glass); border: 1px solid var(--glass-border);
}
.stat .num { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 3.4rem); font-weight: 800; color: var(--white); line-height: 1; }
.stat .num span { color: var(--blue); }
.stat .label { color: var(--muted); margin-top: 10px; font-size: 0.92rem; }

/* ============================ TIMELINE / WERKPROCES ============================ */
.timeline { position: relative; max-width: 820px; margin: 0 auto; padding-left: 8px; }
.timeline::before {
  content: ""; position: absolute; left: 31px; top: 10px; bottom: 10px; width: 2px;
  background: linear-gradient(var(--blue), rgba(0,157,255,0.1));
}
.tl-step { display: flex; gap: 26px; padding: 0 0 38px; position: relative; }
.tl-num {
  flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800; font-size: 1.3rem; color: var(--white);
  background: var(--anthracite); border: 2px solid rgba(0,157,255,0.4); z-index: 1;
  box-shadow: 0 0 22px var(--glow-soft); transition: 0.4s var(--ease);
}
.tl-step:hover .tl-num { background: var(--blue); box-shadow: 0 0 30px var(--glow); transform: scale(1.06); }
.tl-body { padding-top: 8px; }
.tl-body h3 { font-size: 1.3rem; margin-bottom: 6px; }
.tl-body p { color: var(--muted); }

/* ============================ REVIEWS ============================ */
.reviews-track { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 4px 24px; scrollbar-width: none; }
.reviews-track::-webkit-scrollbar { display: none; }
.review-card {
  flex: 0 0 380px; max-width: 380px; scroll-snap-align: start; padding: 30px;
  border-radius: var(--radius); background: var(--glass); border: 1px solid var(--glass-border);
}
.review-stars { color: #ffc24b; letter-spacing: 2px; font-size: 1.05rem; margin-bottom: 14px; }
.review-card p { color: var(--text); font-size: 1rem; margin-bottom: 20px; }
.review-author { display: flex; align-items: center; gap: 13px; }
.review-avatar {
  width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--purple), var(--blue)); color: #fff; font-weight: 700;
  font-family: var(--font-display);
}
.review-author strong { color: var(--white); display: block; font-size: 0.97rem; }
.review-author small { color: var(--muted); }
.carousel-nav { display: flex; gap: 12px; justify-content: center; margin-top: 8px; }
.carousel-nav button {
  width: 48px; height: 48px; border-radius: 50%; background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--white); display: grid; place-items: center; transition: 0.3s;
}
.carousel-nav button:hover { background: var(--blue); border-color: var(--blue); box-shadow: 0 0 20px var(--glow-soft); }
.carousel-nav svg { width: 20px; height: 20px; }

/* ============================ BEFORE / AFTER SLIDER ============================ */
.ba-slider {
  position: relative; width: 100%; aspect-ratio: 16/10; border-radius: var(--radius); overflow: hidden;
  user-select: none; border: 1px solid var(--glass-border); cursor: ew-resize;
}
.ba-slider .ba-img { position: absolute; inset: 0; width: 100%; height: 100%; display: grid; place-items: center; font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; color: #fff; overflow: hidden; }
.ba-slider .ba-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ba-before { background: linear-gradient(135deg, #1a1f2b, #2a2f3b); }
.ba-after { background: linear-gradient(135deg, var(--blue-deep), #002b55); clip-path: inset(0 0 0 50%); }
.ba-label { position: absolute; bottom: 16px; padding: 6px 14px; border-radius: 8px; background: rgba(0,0,0,0.5); font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.ba-label.l { left: 16px; } .ba-label.r { right: 16px; }
.ba-handle { position: absolute; top: 0; bottom: 0; left: 50%; width: 3px; background: var(--blue); box-shadow: 0 0 16px var(--glow); transform: translateX(-50%); }
.ba-handle::after {
  content: "\21C6"; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%);
  width: 44px; height: 44px; border-radius: 50%; background: var(--blue); color: #fff; display: grid; place-items: center;
  font-size: 1.1rem; box-shadow: 0 0 22px var(--glow);
}

/* ============================ PROJECT GRID ============================ */
.filter-bar { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; margin-bottom: 44px; }
.filter-btn {
  padding: 9px 20px; border-radius: 100px; background: var(--glass); border: 1px solid var(--glass-border);
  color: var(--text); font-weight: 500; font-size: 0.92rem; transition: 0.3s;
}
.filter-btn:hover { color: var(--white); border-color: var(--blue); }
.filter-btn.active { background: var(--blue); color: #fff; border-color: var(--blue); box-shadow: 0 6px 20px rgba(0,157,255,0.3); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.project-card {
  border-radius: var(--radius); overflow: hidden; position: relative; cursor: pointer;
  border: 1px solid var(--glass-border); background: var(--glass); transition: 0.45s var(--ease);
}
.project-card.hide { display: none; }
.project-img { aspect-ratio: 4/3; position: relative; overflow: hidden; }
.project-img .ph { position: absolute; inset: 0; display: grid; place-items: center; color: rgba(255,255,255,0.25); font-family: var(--font-display); font-weight: 700; font-size: 2.4rem; transition: transform 0.6s var(--ease); }
.project-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.project-card:hover .ph, .project-card:hover .project-img img { transform: scale(1.08); }
.project-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 40%, rgba(5,7,13,0.92)); }
.project-info { position: absolute; bottom: 0; left: 0; right: 0; padding: 22px; z-index: 2; }
.project-tag { display: inline-block; font-size: 0.72rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--blue-bright); margin-bottom: 8px; font-weight: 600; }
.project-info h3 { font-size: 1.18rem; margin-bottom: 4px; }
.project-info p { font-size: 0.88rem; color: var(--muted); }
.project-card:hover { transform: translateY(-6px); border-color: rgba(0,157,255,0.4); box-shadow: 0 26px 60px rgba(0,0,0,0.5); }

/* ============================ WERKZAAMHEDEN BANNERS ============================ */
.svc-block { padding: 60px 0; border-bottom: 1px solid var(--line); }
.svc-banner {
  border-radius: var(--radius-lg); padding: 50px; position: relative; overflow: hidden;
  background: linear-gradient(135deg, var(--anthracite), var(--bg-2));
  border: 1px solid var(--glass-border); display: grid; grid-template-columns: 1.1fr 1fr; gap: 40px; align-items: center;
}
.svc-banner .visual { aspect-ratio: 4/3; border-radius: var(--radius); background: linear-gradient(140deg, rgba(0,157,255,0.18), rgba(0,0,0,0.3)); border: 1px solid var(--glass-border); display: grid; place-items: center; color: var(--blue); }
.svc-banner .visual svg { width: 90px; height: 90px; filter: drop-shadow(0 0 20px var(--glow)); }
.svc-banner h2 { font-size: clamp(1.6rem, 3.2vw, 2.3rem); margin-bottom: 14px; }
.adv-list { display: grid; gap: 12px; margin: 22px 0; }
.adv-list li { display: flex; gap: 11px; align-items: flex-start; color: var(--text); }
.adv-list svg { width: 20px; height: 20px; color: var(--blue); flex-shrink: 0; margin-top: 3px; }

/* Service dropdown / accordion (werkzaamheden) */
.svc-drop-head { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 0; }
.svc-drop-ico { width: 48px; height: 48px; flex-shrink: 0; border-radius: 13px; display: grid; place-items: center; color: var(--blue); background: rgba(0,157,255,0.12); border: 1px solid rgba(0,157,255,0.28); transition: 0.35s var(--ease); }
.svc-drop-ico svg { width: 24px; height: 24px; }
.faq-item.open .svc-drop-ico { background: var(--blue); color: #fff; box-shadow: 0 0 20px var(--glow-soft); }
.svc-drop-text { display: flex; flex-direction: column; gap: 2px; text-align: left; min-width: 0; }
.svc-drop-text strong { color: var(--white); font-size: 1.1rem; }
.svc-drop-text small { color: var(--muted); font-size: 0.9rem; font-weight: 400; }
.faq-a .adv-list { margin: 4px 0 20px; }
.faq-a .svc-drop-body-p { color: var(--text); margin-bottom: 6px; }
@media (max-width: 560px) { .svc-drop-text small { display: none; } }

/* FAQ */
.faq-item { border: 1px solid var(--glass-border); border-radius: 14px; margin-bottom: 12px; background: var(--glass); overflow: hidden; transition: border-color 0.35s; }
.faq-item.open { border-color: rgba(0,157,255,0.35); }
.faq-q { width: 100%; text-align: left; padding: 20px 24px; background: none; border: none; color: var(--white); font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq-q .pm { width: 26px; height: 26px; flex-shrink: 0; position: relative; transition: 0.3s; color: var(--blue); }
.faq-q .pm::before, .faq-q .pm::after { content: ""; position: absolute; background: currentColor; border-radius: 2px; top: 50%; left: 50%; transform: translate(-50%, -50%); }
.faq-q .pm::before { width: 14px; height: 2px; }
.faq-q .pm::after { width: 2px; height: 14px; transition: 0.3s; }
.faq-item.open .pm::after { transform: translate(-50%, -50%) scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-a div { padding: 0 24px 22px; color: var(--muted); }

/* ============================ FORMS ============================ */
.form-card { padding: 40px; border-radius: var(--radius-lg); background: var(--glass); border: 1px solid var(--glass-border); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.9rem; font-weight: 600; color: var(--white); font-family: var(--font-display); }
.field label .req { color: var(--blue); }
.field input, .field select, .field textarea {
  padding: 14px 16px; border-radius: 12px; background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border); color: var(--white); font-family: var(--font-body); font-size: 1rem;
  transition: 0.3s; width: 100%;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue); background: rgba(0,157,255,0.06); box-shadow: 0 0 0 4px var(--glow-soft);
}
.field select option { background: var(--anthracite); }
.file-drop {
  border: 1.5px dashed var(--line-strong); border-radius: 14px; padding: 30px; text-align: center;
  color: var(--muted); cursor: pointer; transition: 0.3s; background: rgba(255,255,255,0.02);
}
.file-drop:hover, .file-drop.drag { border-color: var(--blue); color: var(--white); background: rgba(0,157,255,0.05); }
.file-drop svg { width: 34px; height: 34px; color: var(--blue); margin: 0 auto 10px; }
.file-list { margin-top: 12px; font-size: 0.85rem; color: var(--blue-bright); }

/* Confirmation */
.form-success { text-align: center; padding: 50px 30px; }
.success-ring {
  width: 90px; height: 90px; margin: 0 auto 24px; border-radius: 50%;
  background: rgba(0,157,255,0.12); border: 2px solid var(--blue); display: grid; place-items: center;
  box-shadow: 0 0 36px var(--glow); animation: popin 0.6s var(--ease);
}
.success-ring svg { width: 44px; height: 44px; color: var(--blue); }
@keyframes popin { 0% { transform: scale(0.4); opacity: 0; } 100% { transform: scale(1); opacity: 1; } }
.hidden { display: none !important; }

/* ============================ CONTACT ============================ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; }
.info-row { display: flex; gap: 16px; align-items: flex-start; padding: 18px 0; border-bottom: 1px solid var(--line); }
.info-row:last-child { border-bottom: none; }
.info-ico { width: 48px; height: 48px; flex-shrink: 0; border-radius: 13px; background: rgba(0,157,255,0.12); border: 1px solid rgba(0,157,255,0.28); color: var(--blue); display: grid; place-items: center; }
.info-ico svg { width: 22px; height: 22px; }
.info-row .t { font-size: 0.8rem; color: var(--muted); text-transform: uppercase; letter-spacing: 0.1em; }
.info-row .v { color: var(--white); font-size: 1.05rem; font-weight: 500; }
.info-row .v a:hover { color: var(--blue-bright); }
.map-embed { aspect-ratio: 16/11; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--glass-border); background: linear-gradient(135deg, var(--anthracite), var(--bg-2)); position: relative; display: grid; place-items: center; }
.map-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; filter: grayscale(0.2) contrast(1.05); }
.map-grid-bg { position: absolute; inset: 0; background-image: linear-gradient(rgba(0,157,255,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(0,157,255,0.08) 1px, transparent 1px); background-size: 36px 36px; }
.map-pin { position: relative; z-index: 2; color: var(--blue); text-align: center; }
.map-pin svg { width: 54px; height: 54px; filter: drop-shadow(0 0 16px var(--glow)); animation: float 4s ease-in-out infinite; }

.whatsapp-btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 26px; border-radius: 14px;
  background: linear-gradient(135deg, #25D366, #128C7E); color: #fff; font-weight: 600; font-family: var(--font-display);
  box-shadow: 0 8px 26px rgba(37,211,102,0.3); transition: 0.3s var(--ease);
}
.whatsapp-btn:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(37,211,102,0.45); }
.whatsapp-btn svg { width: 22px; height: 22px; }

/* Emergency banner */
.emergency {
  border-radius: var(--radius); padding: 26px 30px; display: flex; gap: 20px; align-items: center; flex-wrap: wrap;
  background: linear-gradient(135deg, rgba(255,71,87,0.14), rgba(255,71,87,0.04)); border: 1px solid rgba(255,71,87,0.35);
}
.emergency .e-ico { width: 54px; height: 54px; border-radius: 14px; background: rgba(255,71,87,0.18); color: #ff6b7a; display: grid; place-items: center; flex-shrink: 0; }
.emergency .e-ico svg { width: 26px; height: 26px; }
.emergency h3 { color: #fff; margin-bottom: 3px; }
.emergency p { color: var(--text); font-size: 0.95rem; }
.emergency .num { margin-left: auto; font-family: var(--font-display); font-size: 1.6rem; font-weight: 800; color: #fff; }

/* ============================ MAP / WERKGEBIED ============================ */
.region-map { position: relative; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--glass-border); background: radial-gradient(circle at 50% 40%, rgba(0,157,255,0.12), var(--bg-2)); aspect-ratio: 16/11; }
.region-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); gap: 12px; }
.region-chip { padding: 14px 18px; border-radius: 12px; background: var(--glass); border: 1px solid var(--glass-border); display: flex; align-items: center; gap: 10px; transition: 0.3s; }
.region-chip:hover { border-color: var(--blue); color: var(--white); transform: translateY(-3px); box-shadow: 0 0 20px var(--glow-soft); }
.region-chip svg { width: 18px; height: 18px; color: var(--blue); }

/* ============================ CTA STRIP ============================ */
.cta-strip {
  border-radius: var(--radius-lg); padding: 64px; text-align: center; position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(139,59,214,0.18), rgba(0,157,255,0.08)); border: 1px solid rgba(168,85,247,0.32);
}
.cta-strip::before { content: ""; position: absolute; inset: 0; background: radial-gradient(600px 300px at 50% 0%, var(--glow-purple-soft), transparent 70%); }
.cta-strip h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); margin-bottom: 16px; position: relative; }
.cta-strip p { color: var(--text); max-width: 540px; margin: 0 auto 30px; position: relative; }
.cta-strip .hero-actions { justify-content: center; position: relative; }

/* ============================ PAGE HERO (sub pages) ============================ */
.page-hero { padding: calc(var(--header-h) + 80px) 0 70px; position: relative; text-align: center; }
.page-hero h1 { font-size: clamp(2.4rem, 5.5vw, 4rem); margin-bottom: 18px; }
.page-hero h1 .grad { background: linear-gradient(110deg, #fff, var(--purple-bright) 55%, var(--blue)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.page-hero p { font-size: 1.15rem; color: var(--muted); max-width: 620px; margin: 0 auto; }
.breadcrumb { display: flex; gap: 8px; justify-content: center; margin-bottom: 22px; font-size: 0.85rem; color: var(--muted); }
.breadcrumb a:hover { color: var(--blue-bright); }

/* ============================ TEAM / VALUES ============================ */
.team-card { padding: 0; border-radius: var(--radius); overflow: hidden; background: var(--glass); border: 1px solid var(--glass-border); transition: 0.4s var(--ease); }
.team-card:hover { transform: translateY(-6px); border-color: rgba(0,157,255,0.4); box-shadow: 0 20px 50px rgba(0,0,0,0.4); }
.team-photo { aspect-ratio: 1/1; background: linear-gradient(145deg, var(--anthracite), var(--bg-2)); display: grid; place-items: center; font-family: var(--font-display); font-size: 3rem; font-weight: 800; color: var(--blue); overflow: hidden; position: relative; }
.team-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center top; }
.team-body { padding: 22px; }
.team-body h3 { font-size: 1.15rem; margin-bottom: 3px; }
.team-body .role { color: var(--blue-bright); font-size: 0.9rem; font-weight: 600; }
.team-body p { color: var(--muted); font-size: 0.9rem; margin-top: 10px; }

.value-card { padding: 28px; border-radius: var(--radius); background: var(--glass); border: 1px solid var(--glass-border); transition: 0.4s var(--ease); }
.value-card:hover { transform: translateY(-6px); box-shadow: 0 0 30px var(--glow-soft); border-color: rgba(0,157,255,0.35); }
.value-card .n { font-family: var(--font-display); font-size: 0.85rem; color: var(--blue); font-weight: 700; letter-spacing: 0.1em; }
.value-card h3 { font-size: 1.25rem; margin: 10px 0 8px; }
.value-card p { color: var(--muted); font-size: 0.96rem; }

/* Split content rows */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.split .visual { aspect-ratio: 4/3; border-radius: var(--radius-lg); background: linear-gradient(140deg, rgba(0,157,255,0.16), var(--bg-2)); border: 1px solid var(--glass-border); display: grid; place-items: center; color: var(--blue); position: relative; overflow: hidden; }
.split .visual svg { width: 100px; height: 100px; filter: drop-shadow(0 0 22px var(--glow)); }
.visual img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.split h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); margin-bottom: 18px; }
.split p { margin-bottom: 16px; }

/* prose */
.prose { max-width: 800px; margin: 0 auto; }
.prose h2 { font-size: 1.6rem; margin: 38px 0 14px; }
.prose h3 { font-size: 1.2rem; margin: 26px 0 10px; }
.prose p, .prose li { color: var(--text); margin-bottom: 14px; }
.prose ul { padding-left: 22px; list-style: disc; }
.prose ul li { margin-bottom: 8px; }
.prose a { color: var(--blue-bright); text-decoration: underline; }

/* ============================ FOOTER ============================ */
.site-footer { border-top: 1px solid var(--line); padding: 70px 0 30px; margin-top: 40px; position: relative; background: rgba(5,7,13,0.5); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; border-bottom: 1px solid var(--line); }
.footer-grid h4 { font-size: 0.85rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--white); margin-bottom: 20px; }
.footer-col p { color: var(--muted); font-size: 0.95rem; margin: 16px 0; max-width: 300px; }
.footer-col ul li { margin-bottom: 11px; }
.footer-col ul a { color: var(--muted); font-size: 0.95rem; transition: 0.25s; }
.footer-col ul a:hover { color: var(--blue-bright); padding-left: 4px; }
.footer-logo { width: 200px; max-width: 70%; border-radius: 16px; border: 1px solid var(--glass-border); display: block; }
.footer-tagline { display: inline-flex; align-items: center; gap: 9px; margin-top: 18px; padding: 9px 16px; border-radius: 100px; background: rgba(139,59,214,0.1); border: 1px solid rgba(168,85,247,0.28); color: var(--purple-bright); font-family: var(--font-display); font-weight: 600; font-size: 0.9rem; letter-spacing: 0.02em; }
.footer-tagline svg { width: 16px; height: 16px; }
.footer-social { display: flex; gap: 12px; margin-top: 18px; }
.footer-social a { width: 42px; height: 42px; border-radius: 11px; background: var(--glass); border: 1px solid var(--glass-border); display: grid; place-items: center; color: var(--text); transition: 0.3s; }
.footer-social a:hover { background: var(--blue); color: #fff; border-color: var(--blue); transform: translateY(-3px); box-shadow: 0 0 18px var(--glow-soft); }
.footer-social svg { width: 19px; height: 19px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 14px; padding-top: 26px; color: var(--muted); font-size: 0.88rem; }
.footer-bottom .legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-bottom .legal a:hover { color: var(--blue-bright); }

/* ============================ SCROLL REVEAL ============================ */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 0.08s; }
.reveal-d2 { transition-delay: 0.16s; }
.reveal-d3 { transition-delay: 0.24s; }
.reveal-d4 { transition-delay: 0.32s; }
.reveal-d5 { transition-delay: 0.4s; }

/* ============================ LOADER ============================ */
.loader { position: fixed; inset: 0; z-index: 2000; background: var(--black); display: grid; place-items: center; transition: opacity 0.6s, visibility 0.6s; }
.loader.done { opacity: 0; visibility: hidden; }
.loader-mark { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.loader-bolt { width: 56px; height: 56px; color: var(--blue); animation: boltpulse 1.4s ease-in-out infinite; filter: drop-shadow(0 0 18px var(--glow)); }
.loader-logo { width: 190px; max-width: 60vw; border-radius: 18px; animation: boltpulse 1.6s ease-in-out infinite; filter: drop-shadow(0 0 26px var(--glow-purple)); }
@keyframes boltpulse { 0%,100% { opacity: 0.4; transform: scale(0.92); } 50% { opacity: 1; transform: scale(1.06); } }
.loader-bar { width: 160px; height: 3px; border-radius: 3px; background: var(--anthracite); overflow: hidden; }
.loader-bar span { display: block; height: 100%; width: 40%; background: linear-gradient(90deg, transparent, var(--blue), transparent); animation: loadbar 1.1s linear infinite; }
@keyframes loadbar { 0% { transform: translateX(-100%); } 100% { transform: translateX(350%); } }

/* ============================ COOKIE BANNER ============================ */
.cookie-bar {
  position: fixed; left: 20px; right: 20px; bottom: 20px; z-index: 1100;
  background: rgba(10, 15, 28, 0.92); backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border: 1px solid var(--glass-border); border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(0,0,0,0.55), 0 0 30px var(--glow-soft);
  transform: translateY(140%); opacity: 0; transition: transform 0.5s var(--ease), opacity 0.5s;
  max-width: 960px; margin: 0 auto;
}
.cookie-bar.show { transform: translateY(0); opacity: 1; }
.cookie-inner { display: flex; align-items: center; gap: 24px; padding: 20px 24px; flex-wrap: wrap; }
.cookie-text { display: flex; align-items: center; gap: 14px; flex: 1; min-width: 260px; }
.cookie-text svg { width: 30px; height: 30px; color: var(--blue); flex-shrink: 0; }
.cookie-text p { color: var(--text); font-size: 0.92rem; margin: 0; }
.cookie-text a { color: var(--blue-bright); text-decoration: underline; }
.cookie-actions { display: flex; gap: 12px; flex-shrink: 0; }
.cookie-btn { padding: 12px 24px; font-size: 0.95rem; }
@media (max-width: 560px) {
  .cookie-bar { left: 12px; right: 12px; bottom: 12px; }
  .cookie-actions { width: 100%; }
  .cookie-btn { flex: 1; }
}

/* ============================ RESPONSIVE ============================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .project-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 880px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .split, .contact-grid, .svc-banner { grid-template-columns: 1fr; gap: 30px; }
  .svc-banner { padding: 32px; }
  .form-grid { grid-template-columns: 1fr; }
  .section { padding: 80px 0; }
  .cta-strip { padding: 44px 26px; }
  .emergency .num { margin-left: 0; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .grid-4, .project-grid { grid-template-columns: 1fr; }
  .container { padding: 0 18px; }
  .review-card { flex-basis: 290px; }
  .hero-badges { gap: 16px; }
  .form-card { padding: 26px; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
}