/* ============================================================
   TAP Bouw — style.css
   Warm & ambachtelijk design system
   Pure CSS, geen build-stap. Alle tokens in :root.
   ============================================================ */

/* ---------------------------------------------
   1. DESIGN TOKENS
--------------------------------------------- */
:root {
  /* Kleuren — logo-palet: wit, slate-blauw, antraciet en grijs */
  --color-primary:      #23292f;   /* Antraciet / bijna zwart, nav / footer / donkere secties */
  --color-primary-soft: #363d45;   /* Iets lichter antraciet */
  --color-accent:       #5f7f9b;   /* Slate-blauw, accenten en iconen */
  --color-accent-dark:  #40607d;   /* Diep slate-blauw, knoppen en links */
  --color-accent-deep:  #34526c;   /* Hover-staat knoppen */
  --color-steel:        #3f5d78;   /* Secundair slate-blauw */
  --color-bg:           #f5f7f9;   /* Koel gebroken wit */
  --color-surface:      #ffffff;   /* Kaarten */
  --color-sand:         #eaeef2;   /* Licht koelgrijs, afwisselende secties */
  --color-sand-deep:    #d8e0e7;   /* Diepere koelgrijze tint, randen */
  --color-text:         #23292f;   /* Hoofdtekst, antraciet */
  --color-text-muted:   #6a747e;   /* Ondergeschikte tekst, grijs */
  --color-line:         #e3e8ed;   /* Subtiele lijnen */

  /* Typografie */
  --font-heading: 'Fraunces', Georgia, 'Times New Roman', serif;
  --font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Vloeiende type-schaal (clamp: mobiel -> desktop) */
  --fs-display: clamp(2.75rem, 6vw + 1rem, 5rem);
  --fs-h1:      clamp(2.2rem, 4.5vw + 0.5rem, 3.6rem);
  --fs-h2:      clamp(1.9rem, 3vw + 0.5rem, 2.9rem);
  --fs-h3:      clamp(1.3rem, 1.4vw + 0.6rem, 1.65rem);
  --fs-lead:    clamp(1.05rem, 0.6vw + 0.95rem, 1.25rem);

  /* Ruimte-schaal */
  --space-section: clamp(4.5rem, 8vw, 8rem);
  --container:     1200px;
  --container-narrow: 900px;

  /* Vormgeving */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  /* Schaduwen — warm getint, subtiel */
  --shadow-sm: 0 2px 8px rgba(24, 32, 41, 0.07);
  --shadow-md: 0 14px 34px -14px rgba(24, 32, 41, 0.24);
  --shadow-lg: 0 28px 60px -22px rgba(24, 32, 41, 0.36);

  /* Overgangen */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --dur:  0.4s;
}

/* ---------------------------------------------
   2. RESET & BASE
--------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;   /* kapt het uitschuifmenu (position:fixed) af zodat de pagina nooit breder wordt dan het scherm */
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.12;
  color: var(--color-primary);
  letter-spacing: -0.01em;
}

button { font-family: inherit; cursor: pointer; border: none; background: none; }

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

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

/* ---------------------------------------------
   3. LAYOUT UTILITIES
--------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.section { padding: var(--space-section) 0; }
.section--sand { background: var(--color-sand); }
.section--dark { background: var(--color-primary); color: #fff; }
.section--tight { padding-top: clamp(3rem, 5vw, 4.5rem); }

.text-center { text-align: center; }
.narrow { max-width: var(--container-narrow); margin-left: auto; margin-right: auto; }

/* Sectie-koppen */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 18px;
}
.section-label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}
.text-center .section-label::before { display: none; }
.section--dark .section-label { color: var(--color-accent); }

.section-title {
  font-size: var(--fs-h2);
  margin-bottom: 20px;
}
.section--dark .section-title { color: #fff; }

.section-intro {
  font-size: var(--fs-lead);
  color: var(--color-text-muted);
  max-width: 640px;
  line-height: 1.75;
}
.section--dark .section-intro { color: rgba(255,255,255,0.72); }

.lead {
  font-size: var(--fs-lead);
  color: var(--color-text);
  line-height: 1.7;
}

.divider {
  width: 56px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 3px;
  margin: 22px 0 26px;
}
.divider--center { margin-left: auto; margin-right: auto; }

.prose p { color: var(--color-text-muted); margin-bottom: 18px; line-height: 1.85; }
.prose p:last-child { margin-bottom: 0; }

.section-head-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 48px;
}

/* ---------------------------------------------
   4. BUTTONS
--------------------------------------------- */
.btn {
  --btn-pad-y: 15px;
  --btn-pad-x: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: var(--btn-pad-y) var(--btn-pad-x);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: transform var(--dur) var(--ease),
              box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease),
              color var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  will-change: transform;
}
.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

.btn-primary {
  background: var(--color-accent-dark);
  color: #fff;
  box-shadow: 0 10px 24px -10px rgba(64, 96, 125, 0.75);
}
.btn-primary:hover {
  background: var(--color-accent-deep);
  transform: translateY(-2px);
  box-shadow: 0 16px 30px -12px rgba(64, 96, 125, 0.85);
}

.btn-dark { background: var(--color-primary); color: #fff; }
.btn-dark:hover { background: var(--color-primary-soft); transform: translateY(-2px); }

/* Outline op donkere achtergrond */
.btn-outline {
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn-outline:hover { background: #fff; color: var(--color-primary); border-color: #fff; transform: translateY(-2px); }

/* Outline op lichte achtergrond */
.btn-outline--dark {
  background: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-sand-deep);
}
.btn-outline--dark:hover { background: var(--color-primary); color: #fff; border-color: var(--color-primary); transform: translateY(-2px); }

.btn-block { width: 100%; }

/* Tekst-link met pijl */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-accent-dark);
  transition: gap var(--dur) var(--ease), color var(--dur) var(--ease);
}
.text-link svg { width: 17px; height: 17px; transition: transform var(--dur) var(--ease); }
.text-link:hover { color: var(--color-primary); }
.text-link:hover svg { transform: translateX(4px); }

/* ---------------------------------------------
   5. HEADER / NAVIGATIE
--------------------------------------------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
}

/* Topbalk */
.topbar {
  background: var(--color-primary);
  color: rgba(255,255,255,0.82);
  font-size: 0.82rem;
  transition: max-height 0.45s var(--ease), opacity 0.3s var(--ease);
  overflow: hidden;
  max-height: 44px;
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 44px;
}
.topbar a { color: inherit; transition: color var(--dur) var(--ease); }
.topbar a:hover { color: var(--color-accent); }
.topbar-contact { display: flex; align-items: center; gap: 22px; }
.topbar-contact span { display: inline-flex; align-items: center; gap: 7px; }
.topbar-contact svg { width: 15px; height: 15px; color: var(--color-accent); }
.topbar-tag { display: inline-flex; align-items: center; gap: 7px; letter-spacing: 0.04em; }
.topbar-tag svg { width: 15px; height: 15px; color: var(--color-accent); }

/* Hoofdnav */
.nav {
  background: rgba(250, 247, 241, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
  transition: height var(--dur) var(--ease);
}

/* Verkleinde staat bij scrollen (topbar verdwijnt) */
.site-header.scrolled .topbar { max-height: 0; opacity: 0; }
.site-header.scrolled .nav {
  background: rgba(250, 247, 241, 0.96);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--color-line);
}
.site-header.scrolled .nav-inner { height: 66px; }

/* Logo */
.nav-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--color-primary);
}
.nav-logo .logo-mark {
  width: 40px; height: 40px;
  display: grid; place-items: center;
  color: var(--color-accent);
  flex-shrink: 0;
}
.nav-logo .logo-mark svg { width: 38px; height: 38px; }
.nav-logo .logo-text { display: flex; flex-direction: column; gap: 3px; line-height: 1; }
.nav-logo .logo-name {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.2em;
  color: var(--color-primary);
  padding-left: 0.2em;
}
.nav-logo .logo-tag {
  font-family: var(--font-body);
  font-size: 0.58rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
}
/* Footer (donkere achtergrond) */
.footer-brand .nav-logo .logo-name { color: #fff; }
.footer-brand .nav-logo .logo-tag { color: rgba(255,255,255,0.55); }
.footer-brand .nav-logo .logo-mark { color: var(--color-accent); }

/* Nav-links */
.nav-links { display: flex; align-items: center; gap: 6px; }
.nav-links > li > a {
  position: relative;
  display: inline-block;
  padding: 10px 16px;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-pill);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.nav-links > li > a::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px; bottom: 4px;
  height: 2px;
  background: var(--color-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--dur) var(--ease);
}
.nav-links > li > a:hover { color: var(--color-primary); }
.nav-links > li > a:hover::after,
.nav-links > li > a.active::after { transform: scaleX(1); }
.nav-links > li > a.active { color: var(--color-primary); font-weight: 600; }

.nav-cta {
  margin-left: 8px;
  padding: 11px 24px !important;
  background: var(--color-accent-dark);
  color: #fff !important;
  border-radius: var(--radius-pill);
  font-weight: 600;
  box-shadow: 0 8px 18px -9px rgba(64,96,125,0.85);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--color-accent-deep); transform: translateY(-2px); }

/* Hamburger */
.hamburger {
  display: none;
  width: 46px; height: 46px;
  border-radius: 12px;
  position: relative;
  background: var(--color-primary);
  z-index: 1001;
}
.hamburger span {
  position: absolute;
  left: 12px; right: 12px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.2s var(--ease), top 0.35s var(--ease);
}
.hamburger span:nth-child(1) { top: 16px; }
.hamburger span:nth-child(2) { top: 22px; }
.hamburger span:nth-child(3) { top: 28px; }
.hamburger.is-active span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.hamburger.is-active span:nth-child(2) { opacity: 0; }
.hamburger.is-active span:nth-child(3) { top: 22px; transform: rotate(-45deg); }

/* Body-padding zodat vaste header niets bedekt */
body { padding-top: 122px; }

/* ---------------------------------------------
   6. HERO (home)
--------------------------------------------- */
.hero {
  position: relative;
  min-height: min(92vh, 820px);
  display: flex;
  align-items: center;
  margin-top: -122px;               /* onder vaste header schuiven */
  padding-top: 122px;
  background: var(--color-primary);
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(105deg, rgba(31,37,43,0.94) 0%, rgba(31,37,43,0.7) 42%, rgba(31,37,43,0.25) 100%),
    linear-gradient(0deg, rgba(31,37,43,0.55) 0%, rgba(31,37,43,0) 45%);
}
/* Zonder foto: koele volvlak-achtergrond met textuur */
.hero-overlay--solid {
  background:
    radial-gradient(1100px 620px at 85% -10%, rgba(95,127,155,0.28), transparent 60%),
    radial-gradient(900px 600px at 0% 110%, rgba(63,93,120,0.32), transparent 60%),
    linear-gradient(135deg, #171b20 0%, #232a31 60%, #2e373f 100%);
}
.hero .container { position: relative; z-index: 2; }
.hero-content { max-width: 720px; }

.hero-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 24px;
  padding: 8px 16px;
  border: 1px solid rgba(95,127,155,0.5);
  border-radius: var(--radius-pill);
  background: rgba(95,127,155,0.12);
}
.hero-title {
  font-size: var(--fs-display);
  color: #fff;
  line-height: 1.04;
  margin-bottom: 26px;
}
.hero-title em {
  font-style: italic;
  color: var(--color-accent);
  font-weight: 500;
}
.hero-subtitle {
  font-size: var(--fs-lead);
  color: rgba(255,255,255,0.82);
  max-width: 560px;
  line-height: 1.75;
  margin-bottom: 38px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 16px; margin-bottom: 46px; }

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 28px 40px;
  padding-top: 30px;
  border-top: 1px solid rgba(255,255,255,0.14);
}
.hero-trust-item { color: #fff; }
.hero-trust-item b {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.9rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
}
.hero-trust-item span {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.66);
  letter-spacing: 0.02em;
}

/* ---------------------------------------------
   7. PAGE HERO (subpagina's)
--------------------------------------------- */
.page-hero {
  position: relative;
  padding: clamp(3.5rem, 7vw, 6rem) 0 clamp(3rem, 6vw, 5rem);
  background: var(--color-primary);
  overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0.4;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0; z-index: 1;
  background:
    radial-gradient(900px 500px at 90% -20%, rgba(95,127,155,0.26), transparent 60%),
    linear-gradient(180deg, rgba(31,37,43,0.65), rgba(31,37,43,0.9));
}
.page-hero .container { position: relative; z-index: 2; }
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  margin-bottom: 16px;
}
.breadcrumb a { color: var(--color-accent); transition: color var(--dur) var(--ease); }
.breadcrumb a:hover { color: #fff; }
.breadcrumb svg { width: 15px; height: 15px; opacity: 0.6; }
.page-hero h1 {
  font-size: var(--fs-h1);
  color: #fff;
  margin-bottom: 14px;
}
.page-hero-sub {
  font-size: var(--fs-lead);
  color: rgba(255,255,255,0.75);
  max-width: 560px;
}

/* ---------------------------------------------
   8. INTRO GRID (home / werkgebied)
--------------------------------------------- */
.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.intro-media { position: relative; }
.intro-media img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.intro-badge {
  position: absolute;
  right: -18px; bottom: 34px;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 20px 26px;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}
.intro-badge b {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 600;
  line-height: 1;
}
.intro-badge span { font-size: 0.85rem; line-height: 1.25; opacity: 0.95; }

/* USP-lijst */
.usp-list { display: grid; gap: 14px; margin: 28px 0; }
.usp-item {
  display: flex;
  align-items: flex-start;
  gap: 13px;
  font-size: 0.98rem;
  color: var(--color-text);
}
.usp-check {
  flex-shrink: 0;
  width: 26px; height: 26px;
  display: grid; place-items: center;
  background: rgba(95,127,155,0.16);
  color: var(--color-accent-dark);
  border-radius: 50%;
  margin-top: 1px;
}
.usp-check svg { width: 15px; height: 15px; }

.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }

/* ---------------------------------------------
   9. DIENSTEN-KAARTEN (home)
--------------------------------------------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 28px;
}
.service-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-sand-deep);
}
.service-card-media { overflow: hidden; aspect-ratio: 16 / 10; }
.service-card-media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.service-card:hover .service-card-media img { transform: scale(1.06); }
.service-card-body { padding: 30px 28px 32px; }
.service-icon {
  width: 54px; height: 54px;
  display: grid; place-items: center;
  background: var(--color-primary);
  color: var(--color-accent);
  border-radius: 14px;
  margin: -58px 0 20px;
  position: relative;
  box-shadow: var(--shadow-md);
}
.service-icon svg { width: 27px; height: 27px; }
.service-card-body h3 { font-size: var(--fs-h3); margin-bottom: 12px; }
.service-card-body p { color: var(--color-text-muted); margin-bottom: 20px; line-height: 1.75; }

/* ---------------------------------------------
   10. DIENSTEN DETAIL (diensten.html)
--------------------------------------------- */
.service-detail { padding: var(--space-section) 0; }
.service-detail.alt { background: var(--color-sand); }
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 5rem);
  align-items: center;
}
.service-detail-grid.reversed .service-detail-text { order: -1; }
.service-detail-media { position: relative; }
.service-detail-media img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}
.service-detail-num {
  position: absolute;
  top: -24px; left: -14px;
  font-family: var(--font-heading);
  font-size: 5.5rem;
  font-weight: 600;
  color: var(--color-accent);
  opacity: 0.16;
  line-height: 1;
  pointer-events: none;
}

.service-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 22px;
  margin: 26px 0 32px;
}
.service-feature {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  font-size: 0.94rem;
  color: var(--color-text);
}
.service-feature svg {
  width: 20px; height: 20px;
  color: var(--color-accent-dark);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ---------------------------------------------
   11. PROJECTEN
--------------------------------------------- */
/* Uitgelicht op home — asymmetrisch raster */
.featured-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  grid-template-rows: 1fr 1fr;
  gap: 20px;
}
.featured-grid .project-card:first-child { grid-row: span 2; }

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 24px;
}

.project-card {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: var(--radius-md);
  min-height: 300px;
  box-shadow: var(--shadow-sm);
}
.featured-grid .project-card:first-child { min-height: 420px; }
.project-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.8s var(--ease);
}
.project-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(31,37,43,0.88) 0%, rgba(31,37,43,0.18) 55%, rgba(31,37,43,0) 100%);
  transition: opacity var(--dur) var(--ease);
}
.project-card:hover img { transform: scale(1.07); }
.project-overlay {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 2;
  padding: 26px 26px 24px;
  transform: translateY(6px);
  transition: transform var(--dur) var(--ease);
}
.project-card:hover .project-overlay { transform: translateY(0); }
.project-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  background: var(--color-accent);
  padding: 5px 13px;
  border-radius: var(--radius-pill);
  margin-bottom: 12px;
}
.project-overlay h3 { color: #fff; font-size: 1.3rem; }
.project-overlay p { color: rgba(255,255,255,0.7); font-size: 0.88rem; margin-top: 4px; }

/* Filter */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 44px;
}
.filter-btn {
  padding: 10px 24px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-pill);
  transition: all var(--dur) var(--ease);
}
.filter-btn:hover { color: var(--color-primary); border-color: var(--color-sand-deep); }
.filter-btn.active {
  color: #fff;
  background: var(--color-primary);
  border-color: var(--color-primary);
}
.project-card.is-hidden { display: none; }

/* ---------------------------------------------
   12. STATS (donker)
--------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.stat-item { text-align: center; position: relative; }
.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: -15px; top: 12%;
  height: 76%;
  width: 1px;
  background: rgba(255,255,255,0.12);
}
.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(2.6rem, 4vw, 3.6rem);
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: 10px;
}
.stat-label {
  font-size: 0.92rem;
  color: rgba(255,255,255,0.72);
  letter-spacing: 0.02em;
}

/* ---------------------------------------------
   13. PROCES / WERKWIJZE
--------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-step { position: relative; text-align: center; padding: 0 8px; }
.process-num {
  width: 66px; height: 66px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 600;
  color: #fff;
  background: var(--color-accent);
  border-radius: 50%;
  position: relative;
  z-index: 2;
  box-shadow: 0 10px 22px -10px rgba(64,96,125,0.85);
}
/* Verbindingslijn tussen stappen */
.process-grid::before {
  content: "";
  position: absolute;
  top: 33px;
  left: 12.5%; right: 12.5%;
  height: 2px;
  background: repeating-linear-gradient(90deg, var(--color-sand-deep) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.section--sand .process-step h4 { font-size: 1.15rem; margin-bottom: 10px; }
.process-step h4 { font-size: 1.15rem; margin-bottom: 10px; }
.process-step p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.65; }

/* ---------------------------------------------
   14. WAARDEN (over-ons)
--------------------------------------------- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 24px;
}
.value-card {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.value-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.value-icon {
  width: 56px; height: 56px;
  display: grid; place-items: center;
  background: rgba(95,127,155,0.14);
  color: var(--color-accent-dark);
  border-radius: 14px;
  margin-bottom: 20px;
}
.value-icon svg { width: 28px; height: 28px; }
.value-card h3 { font-size: 1.3rem; margin-bottom: 12px; }
.value-card p { color: var(--color-text-muted); line-height: 1.75; font-size: 0.96rem; }

/* ---------------------------------------------
   15. TEAM
--------------------------------------------- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
  gap: 28px;
}
.team-member { text-align: center; }
.team-photo {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  aspect-ratio: 4 / 5;
  box-shadow: var(--shadow-sm);
}
.team-photo img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.team-member:hover .team-photo img { transform: scale(1.05); }
.team-member h4 { font-size: 1.25rem; margin-bottom: 3px; }
.team-role {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-accent-dark);
  margin-bottom: 12px;
}
.team-member p { color: var(--color-text-muted); font-size: 0.94rem; line-height: 1.65; }

/* ---------------------------------------------
   16. TESTIMONIALS
--------------------------------------------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 26px;
}
.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  padding: 34px 30px;
  position: relative;
}
.testimonial-quote {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 0.6;
  color: var(--color-accent);
  opacity: 0.35;
}
.testimonial-stars { display: flex; gap: 3px; margin: 12px 0 16px; color: var(--color-accent); }
.testimonial-stars svg { width: 18px; height: 18px; }
.testimonial p { color: var(--color-text); line-height: 1.75; margin-bottom: 22px; font-size: 1rem; }
.testimonial-author { display: flex; align-items: center; gap: 14px; }
.testimonial-avatar {
  width: 46px; height: 46px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--color-primary);
  color: var(--color-accent);
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.05rem;
}
.testimonial-author b { display: block; font-size: 0.95rem; color: var(--color-primary); }
.testimonial-author span { font-size: 0.85rem; color: var(--color-text-muted); }

/* ---------------------------------------------
   17. CTA-BANNER
--------------------------------------------- */
.cta-section {
  position: relative;
  padding: clamp(4rem, 7vw, 6.5rem) 0;
  background: var(--color-primary);
  color: #fff;
  text-align: center;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(700px 400px at 15% 0%, rgba(95,127,155,0.28), transparent 60%),
    radial-gradient(700px 400px at 100% 100%, rgba(63,93,120,0.32), transparent 60%);
}
.cta-section .container { position: relative; z-index: 1; }
.cta-section h2 { color: #fff; font-size: var(--fs-h2); margin-bottom: 18px; }
.cta-section p {
  color: rgba(255,255,255,0.78);
  font-size: var(--fs-lead);
  max-width: 560px;
  margin: 0 auto 34px;
  line-height: 1.7;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 16px; justify-content: center; }

/* ---------------------------------------------
   18. WERKGEBIED specifiek
--------------------------------------------- */
.region-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}
.map-frame {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-line);
}
.map-frame img, .map-frame iframe { width: 100%; display: block; }
.map-caption { font-size: 0.82rem; color: var(--color-text-muted); text-align: center; margin-top: 12px; }

.region-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 20px;
  margin-top: 20px;
}
.region-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-sm);
  font-size: 0.94rem;
  font-weight: 500;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.region-item:hover { border-color: var(--color-accent); transform: translateX(3px); }
.region-item svg { width: 16px; height: 16px; color: var(--color-accent-dark); flex-shrink: 0; }

.radius-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.radius-card {
  text-align: center;
  padding: 40px 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.radius-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.radius-km {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 600;
  color: var(--color-accent);
  line-height: 1;
}
.radius-unit { font-weight: 600; color: var(--color-primary); margin: 6px 0 10px; }
.radius-card p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.65; }

/* ---------------------------------------------
   19. CONTACT
--------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 32px;
  align-items: start;
}
.contact-info {
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 42px 38px;
}
.contact-info h3 { color: #fff; font-size: var(--fs-h3); margin-bottom: 12px; }
.contact-info .lead { color: rgba(255,255,255,0.78); margin-bottom: 30px; }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.contact-detail-icon {
  flex-shrink: 0;
  width: 44px; height: 44px;
  display: grid; place-items: center;
  background: rgba(95,127,155,0.2);
  color: var(--color-accent);
  border-radius: 12px;
}
.contact-detail-icon svg { width: 21px; height: 21px; }
.contact-detail strong {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 3px;
}
.contact-detail a, .contact-detail span { color: #fff; font-size: 1rem; transition: color var(--dur) var(--ease); }
.contact-detail a:hover { color: var(--color-accent); }
.contact-hours {
  margin-top: 26px;
  padding: 22px 24px;
  background: rgba(255,255,255,0.05);
  border-radius: var(--radius-md);
}
.contact-hours h4 { color: var(--color-accent); font-size: 0.95rem; margin-bottom: 12px; letter-spacing: 0.03em; }
.contact-hours-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
  color: rgba(255,255,255,0.82);
  padding: 4px 0;
}
.contact-hours-row.closed { color: rgba(255,255,255,0.5); }
.contact-hours-note { font-size: 0.82rem; color: rgba(255,255,255,0.55); margin-top: 12px; }

/* Formulier */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-lg);
  padding: 42px 40px;
  box-shadow: var(--shadow-sm);
}
.contact-form h3 { font-size: var(--fs-h3); margin-bottom: 10px; }
.contact-form > .lead { color: var(--color-text-muted); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 8px;
}
.form-group .req { color: var(--color-accent-dark); }
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 16px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--color-text);
  background: var(--color-bg);
  border: 1.5px solid var(--color-line);
  border-radius: var(--radius-sm);
  transition: border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease), background var(--dur) var(--ease);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: #9aa4ae; }
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-accent);
  background: var(--color-surface);
  box-shadow: 0 0 0 4px rgba(95,127,155,0.18);
}
.form-group textarea { resize: vertical; min-height: 130px; }
.form-group input.error,
.form-group select.error,
.form-group textarea.error {
  border-color: #c0392b;
  box-shadow: 0 0 0 4px rgba(192,57,43,0.1);
}
.form-consent {
  display: flex;
  align-items: flex-start;
  gap: 11px;
  margin-bottom: 24px;
}
.form-consent input { width: auto; margin-top: 3px; accent-color: var(--color-accent); flex-shrink: 0; }
.form-consent label { font-size: 0.85rem; font-weight: 400; color: var(--color-text-muted); cursor: pointer; }
.form-message {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  display: none;
}
.form-message.success { display: block; background: rgba(76,140,74,0.12); color: #2f6b2d; border: 1px solid rgba(76,140,74,0.3); }
.form-message.error   { display: block; background: rgba(192,57,43,0.1); color: #a5352a; border: 1px solid rgba(192,57,43,0.28); }
.form-note { font-size: 0.8rem; color: var(--color-text-muted); text-align: center; margin-top: 16px; }

.map-embed {
  margin-top: 44px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-line);
}
.map-embed img, .map-embed iframe { width: 100%; display: block; }

/* Info-balk (drie stappen) */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.benefit {
  text-align: center;
  padding: 36px 28px;
  background: var(--color-surface);
  border: 1px solid var(--color-line);
  border-radius: var(--radius-md);
}
.benefit-num {
  width: 54px; height: 54px;
  margin: 0 auto 18px;
  display: grid; place-items: center;
  background: var(--color-accent);
  color: #fff;
  border-radius: 50%;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.2rem;
}
.benefit h4 { font-size: 1.12rem; margin-bottom: 10px; }
.benefit p { font-size: 0.92rem; color: var(--color-text-muted); line-height: 1.65; }

/* ---------------------------------------------
   20. TRUST-BADGES (over-ons donker)
--------------------------------------------- */
.trust-badges {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
  margin-top: 40px;
}
.trust-badge {
  padding: 22px 34px;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-md);
  text-align: center;
  background: rgba(255,255,255,0.03);
}
.trust-badge svg { width: 30px; height: 30px; color: var(--color-accent); margin-bottom: 12px; }
.trust-badge b { display: block; font-family: var(--font-heading); font-size: 1.05rem; color: #fff; font-weight: 600; margin-bottom: 3px; }
.trust-badge span { font-size: 0.82rem; color: rgba(255,255,255,0.6); }

/* Mini-stats (over-ons verhaal) */
.mini-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 38px; }
.mini-stat {
  padding: 24px;
  background: var(--color-sand);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-sand-deep);
}
.mini-stat b {
  display: block;
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 600;
  color: var(--color-accent-dark);
  line-height: 1;
}
.mini-stat span { font-size: 0.88rem; color: var(--color-text-muted); margin-top: 6px; display: block; }

/* ---------------------------------------------
   21. FOOTER
--------------------------------------------- */
.footer {
  background: var(--color-primary);
  color: rgba(255,255,255,0.72);
  padding-top: clamp(3.5rem, 6vw, 5rem);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.3fr;
  gap: 40px;
  padding-bottom: 46px;
}
.footer-brand .nav-logo { color: #fff; margin-bottom: 18px; }
.footer-brand p { font-size: 0.92rem; line-height: 1.7; max-width: 300px; margin-bottom: 22px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 42px; height: 42px;
  display: grid; place-items: center;
  background: rgba(255,255,255,0.07);
  border-radius: 11px;
  color: rgba(255,255,255,0.8);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer-social a svg { width: 19px; height: 19px; }
.footer-social a:hover { background: var(--color-accent); color: #fff; transform: translateY(-3px); }

.footer-col h4 {
  color: #fff;
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { display: grid; gap: 11px; }
.footer-col a { font-size: 0.92rem; transition: color var(--dur) var(--ease), padding var(--dur) var(--ease); }
.footer-col a:hover { color: var(--color-accent); padding-left: 4px; }
.footer-contact address { font-style: normal; font-size: 0.92rem; line-height: 1.9; }
.footer-contact a:hover { color: var(--color-accent); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
  color: rgba(255,255,255,0.55);
}
.footer-bottom a { color: rgba(255,255,255,0.7); }
.footer-bottom a:hover { color: var(--color-accent); }

/* ---------------------------------------------
   22. SCROLL-ANIMATIES
--------------------------------------------- */
[data-animate] {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}
[data-animate="fade-right"] { transform: translateX(-30px); }
[data-animate="fade-left"]  { transform: translateX(30px); }
[data-animate="zoom-in"]    { transform: scale(0.96); }
[data-animate].is-visible {
  opacity: 1;
  transform: translate(0) scale(1);
}

/* ---------------------------------------------
   23. RESPONSIVE
--------------------------------------------- */
@media (max-width: 1024px) {
  .intro-grid,
  .service-detail-grid,
  .region-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .service-detail-grid.reversed .service-detail-text { order: 0; }
  .intro-media img, .service-detail-media img { min-height: 360px; height: 420px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .stat-item:nth-child(2)::after { display: none; }
  .process-grid { grid-template-columns: repeat(2, 1fr); gap: 40px 20px; }
  .process-grid::before { display: none; }
  .featured-grid { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .featured-grid .project-card:first-child { grid-row: auto; grid-column: span 2; }
}

@media (max-width: 900px) {
  /* Mobiel navigatiemenu */
  .topbar-contact .topbar-mail { display: none; }
  .hamburger { display: block; }
  .nav-links {
    position: fixed;
    inset: 0 0 0 auto;
    width: min(340px, 82vw);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 4px;
    padding: 96px 24px 40px;
    background: var(--color-bg);
    box-shadow: -20px 0 50px -20px rgba(0,0,0,0.4);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease);
    overflow-y: auto;
  }
  .nav-links.is-open { transform: translateX(0); }
  .nav-links > li > a {
    display: block;
    padding: 14px 18px;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
  }
  .nav-links > li > a::after { display: none; }
  .nav-links > li > a:hover,
  .nav-links > li > a.active { background: var(--color-sand); }
  .nav-cta { margin: 10px 0 0; text-align: center; }
  .nav-backdrop {
    position: fixed; inset: 0;
    background: rgba(31,37,43,0.55);
    backdrop-filter: blur(2px);
    opacity: 0; visibility: hidden;
    transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
    z-index: 999;
  }
  .nav-backdrop.is-open { opacity: 1; visibility: visible; }

  /* Footer stapelt naar 2 kolommen, merk over volle breedte */
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .topbar { display: none; }
  body { padding-top: 78px; }
  .hero { margin-top: -78px; padding-top: 78px; }
  .site-header.scrolled .nav-inner { height: 62px; }

  .service-features { grid-template-columns: 1fr; }
  .radius-cards { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .mini-stats { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .featured-grid { grid-template-columns: 1fr; }
  .featured-grid .project-card:first-child { grid-column: auto; }
  .projects-grid { grid-template-columns: 1fr; }
  .region-list { grid-template-columns: 1fr; }
  .contact-info, .contact-form { padding: 30px 24px; }
  .intro-badge { right: 12px; padding: 16px 20px; }
  .intro-badge b { font-size: 1.9rem; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; gap: 34px; }
  .stat-item::after { display: none !important; }
  .hero-trust { gap: 22px 30px; }
  .btn { --btn-pad-x: 24px; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
}

/* ---------------------------------------------
   24. REDUCED MOTION
--------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
  [data-animate] { opacity: 1 !important; transform: none !important; }
}