/* ===================================================
   ASTRO-BEATA.NL — Hoofdstijl
   Kleurenpalet: Maria blauw + goud + ivoor
   =================================================== */

:root {
  --blauw-diep:    #1E3D6E;
  --blauw-midden:  #2E5490;
  --blauw-licht:   #EEF2F9;
  --blauw-tint:    #D6E0F0;
  --goud:          #C9A84C;
  --goud-licht:    #E8D49A;
  --ivoor:         #FAF7F2;
  --wit:           #FFFFFF;
  --tekst:         #1A1A2E;
  --tekst-licht:   #4A5568;
  --lijn:          #D6E0F0;
  --schaduw:       rgba(30, 61, 110, 0.12);
  --schaduw-diep:  rgba(30, 61, 110, 0.22);

  --lettertype:    'Georgia', 'Times New Roman', serif;
  --sans:          'Segoe UI', 'Helvetica Neue', Arial, sans-serif;

  --rand:          1.5rem;
  --sectie:        5rem;
  --max:           1140px;
  --overgang:      0.3s ease;
}

/* === RESET & BASIS === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--tekst);
  background: var(--ivoor);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blauw-midden); text-decoration: none; transition: color var(--overgang); }
a:hover { color: var(--goud); }

/* === TYPOGRAFIE === */
h1, h2, h3, h4 {
  font-family: var(--lettertype);
  color: var(--blauw-diep);
  line-height: 1.25;
  font-weight: normal;
}
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { margin-bottom: 1em; }
p:last-child { margin-bottom: 0; }

.uitgelicht { color: var(--goud); }
.subtitel {
  font-family: var(--sans);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--goud);
  margin-bottom: 0.75rem;
}

/* === LAYOUT HULPKLASSEN === */
.container { max-width: var(--max); margin: 0 auto; padding: 0 var(--rand); }
.sectie { padding: var(--sectie) 0; }
.sectie--blauw { background: var(--blauw-diep); color: var(--wit); }
.sectie--blauw h2, .sectie--blauw h3 { color: var(--wit); }
.sectie--blauw-licht { background: var(--blauw-licht); }
.sectie--ivoor { background: var(--ivoor); }
.sectie--wit { background: var(--wit); }
.tekst-midden { text-align: center; }
.tekst-wit { color: var(--wit) !important; }

.raster-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 2.5rem; align-items: center; }
.raster-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.raster-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

.sectie-header { max-width: 700px; margin: 0 auto 3.5rem; text-align: center; }
.sectie-header p { color: var(--tekst-licht); font-size: 1.05rem; }

/* === KNOPPEN === */
.knop {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 4px;
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--overgang);
  text-align: center;
}
.knop--primair {
  background: var(--goud);
  color: var(--blauw-diep);
  border-color: var(--goud);
}
.knop--primair:hover {
  background: var(--blauw-diep);
  color: var(--wit);
  border-color: var(--blauw-diep);
}
.knop--omlijnd {
  background: transparent;
  color: var(--blauw-diep);
  border-color: var(--blauw-diep);
}
.knop--omlijnd:hover {
  background: var(--blauw-diep);
  color: var(--wit);
}
.knop--omlijnd-wit {
  background: transparent;
  color: var(--wit);
  border-color: var(--wit);
}
.knop--omlijnd-wit:hover {
  background: var(--wit);
  color: var(--blauw-diep);
}
.knop--groot { padding: 1.1rem 2.5rem; font-size: 1.05rem; }
.knop-rij { display: flex; gap: 1rem; flex-wrap: wrap; align-items: center; }

/* === NAVIGATIE === */
.nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--wit);
  border-bottom: 1px solid var(--lijn);
  box-shadow: 0 2px 12px var(--schaduw);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--rand);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-logo-ster {
  width: 38px;
  height: 38px;
  background: var(--blauw-diep);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.nav-logo-ster svg { width: 22px; height: 22px; }
.nav-logo-tekst { display: flex; flex-direction: column; line-height: 1.1; }
.nav-logo-naam {
  font-family: var(--lettertype);
  font-size: 1.2rem;
  color: var(--blauw-diep);
  font-weight: normal;
}
.nav-logo-sub {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--goud);
}
.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}
.nav-menu a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--tekst);
  letter-spacing: 0.03em;
  padding: 0.25rem 0;
  border-bottom: 2px solid transparent;
  transition: all var(--overgang);
}
.nav-menu a:hover, .nav-menu a.actief {
  color: var(--blauw-diep);
  border-bottom-color: var(--goud);
}
.nav-cta {
  font-size: 0.85rem !important;
  padding: 0.5rem 1.2rem;
  background: var(--blauw-diep);
  color: var(--wit) !important;
  border-radius: 4px;
  border-bottom: none !important;
}
.nav-cta:hover { background: var(--goud) !important; color: var(--blauw-diep) !important; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
  background: none;
  border: none;
}
.nav-hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--blauw-diep);
  transition: all var(--overgang);
}

/* === HERO === */
.hero {
  background: linear-gradient(135deg, var(--blauw-diep) 0%, var(--blauw-midden) 60%, #3D6AB5 100%);
  color: var(--wit);
  padding: 6rem 0 5rem;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 50%, rgba(201,168,76,0.08) 0%, transparent 60%),
                    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 50%);
}
.hero-sterren {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 var(--rand);
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(201,168,76,0.2);
  border: 1px solid rgba(201,168,76,0.4);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--goud-licht);
  margin-bottom: 1.5rem;
}
.hero-badge svg { width: 14px; height: 14px; }
.hero h1 { color: var(--wit); margin-bottom: 1.25rem; }
.hero-ondertitel {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 2rem;
  max-width: 480px;
}
.hero-knop-rij { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-stats {
  display: flex;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.15);
}
.hero-stat-getal {
  font-family: var(--lettertype);
  font-size: 2rem;
  color: var(--goud-licht);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.7);
  margin-top: 0.25rem;
}
.hero-afbeelding {
  display: flex;
  justify-content: center;
  align-items: center;
}
.hero-cirkel {
  width: 380px;
  height: 380px;
  max-width: 100%;
}

/* === KAARTEN === */
.kaart {
  background: var(--wit);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px var(--schaduw);
  transition: transform var(--overgang), box-shadow var(--overgang);
}
.kaart:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--schaduw-diep);
}
.kaart-icoon {
  width: 56px;
  height: 56px;
  background: var(--blauw-licht);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}
.kaart-icoon svg { width: 28px; height: 28px; color: var(--blauw-diep); }
.kaart h3 { margin-bottom: 0.75rem; font-size: 1.2rem; }
.kaart p { color: var(--tekst-licht); font-size: 0.95rem; }
.kaart-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--blauw-midden);
}
.kaart-link:hover { color: var(--goud); }
.kaart-link svg { width: 16px; height: 16px; transition: transform var(--overgang); }
.kaart-link:hover svg { transform: translateX(3px); }

/* Dienst kaart met accent */
.dienst-kaart {
  background: var(--wit);
  border-radius: 12px;
  padding: 2.5rem;
  box-shadow: 0 4px 20px var(--schaduw);
  border-top: 4px solid var(--blauw-diep);
  transition: transform var(--overgang), box-shadow var(--overgang);
}
.dienst-kaart:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--schaduw-diep);
}
.dienst-kaart.uitgelicht-kaart { border-top-color: var(--goud); }
.dienst-duur {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--tekst-licht);
  margin-bottom: 1rem;
}
.dienst-beschrijving { color: var(--tekst-licht); font-size: 0.95rem; margin-bottom: 1.5rem; }
.dienst-punten { list-style: none; margin-bottom: 1.75rem; }
.dienst-punten li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--tekst-licht);
  margin-bottom: 0.5rem;
}
.dienst-punten li::before {
  content: '✦';
  color: var(--goud);
  font-size: 0.7rem;
  margin-top: 0.35rem;
  flex-shrink: 0;
}

/* === TESTIMONIALS === */
.testimonial-kaart {
  background: var(--wit);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: 0 4px 20px var(--schaduw);
  position: relative;
}
.testimonial-quote {
  font-family: var(--lettertype);
  font-size: 3rem;
  color: var(--blauw-licht);
  line-height: 1;
  position: absolute;
  top: 1rem;
  left: 1.5rem;
}
.testimonial-tekst {
  font-style: italic;
  color: var(--tekst-licht);
  margin-bottom: 1.25rem;
  margin-top: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.7;
}
.testimonial-naam { font-weight: 700; color: var(--blauw-diep); font-size: 0.9rem; }
.testimonial-ondertitel { font-size: 0.8rem; color: var(--tekst-licht); }
.sterren { color: var(--goud); letter-spacing: 0.1em; font-size: 0.9rem; margin-bottom: 0.5rem; }

/* === OVER SECTIE (homepage) === */
.over-foto-kader {
  position: relative;
  display: inline-block;
  max-width: 420px;
}
.over-foto-wrapper {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(145deg, var(--blauw-licht), var(--blauw-tint));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.over-foto-wrapper::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 40%;
  background: linear-gradient(to top, var(--blauw-diep), transparent);
  opacity: 0.3;
  pointer-events: none;
}
.over-foto-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.over-foto-kader::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border: 3px solid var(--goud);
  border-radius: 16px;
  top: 16px;
  left: 16px;
  z-index: -1;
}
.avn-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: var(--blauw-licht);
  border: 1px solid var(--blauw-tint);
  border-radius: 8px;
  padding: 0.6rem 1rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--blauw-diep);
  margin-bottom: 1.5rem;
}
.avn-badge svg { width: 18px; height: 18px; }

/* === AANPAK === */
.aanpak-stap {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}
.aanpak-nummer {
  width: 48px;
  height: 48px;
  background: var(--blauw-diep);
  color: var(--wit);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--lettertype);
  font-size: 1.2rem;
  flex-shrink: 0;
}
.aanpak-inhoud h4 { color: var(--blauw-diep); margin-bottom: 0.4rem; }
.aanpak-inhoud p { color: var(--tekst-licht); font-size: 0.95rem; margin: 0; }

/* === WORKSHOP SECTIE === */
.workshop-kaart {
  background: var(--wit);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 20px var(--schaduw);
  transition: transform var(--overgang), box-shadow var(--overgang);
}
.workshop-kaart:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 32px var(--schaduw-diep);
}
.workshop-header {
  background: linear-gradient(135deg, var(--blauw-diep), var(--blauw-midden));
  padding: 2rem;
  color: var(--wit);
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.workshop-header h3 { color: var(--wit); }
.workshop-tag {
  display: inline-block;
  background: rgba(201,168,76,0.3);
  border: 1px solid var(--goud);
  color: var(--goud-licht);
  padding: 0.2rem 0.7rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
}
.workshop-body { padding: 1.75rem; }
.workshop-meta {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1rem;
}
.workshop-meta-item {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  color: var(--tekst-licht);
  font-weight: 600;
}
.workshop-meta-item svg { width: 14px; height: 14px; color: var(--blauw-midden); }

/* === CONTACT FORMULIER === */
.contact-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 4rem; align-items: start; }
.contact-info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  margin-bottom: 2rem;
}
.contact-icoon {
  width: 44px;
  height: 44px;
  background: var(--blauw-licht);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-icoon svg { width: 20px; height: 20px; color: var(--blauw-diep); }
.contact-info-item h4 { font-size: 0.9rem; margin-bottom: 0.2rem; }
.contact-info-item p { font-size: 0.9rem; color: var(--tekst-licht); margin: 0; }
.formulier-groep { margin-bottom: 1.25rem; }
.formulier-groep label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--tekst);
  margin-bottom: 0.4rem;
  letter-spacing: 0.02em;
}
.formulier-groep input,
.formulier-groep select,
.formulier-groep textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--lijn);
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--tekst);
  background: var(--wit);
  transition: border-color var(--overgang), box-shadow var(--overgang);
  outline: none;
}
.formulier-groep input:focus,
.formulier-groep select:focus,
.formulier-groep textarea:focus {
  border-color: var(--blauw-midden);
  box-shadow: 0 0 0 3px rgba(46,84,144,0.12);
}
.formulier-groep textarea { resize: vertical; min-height: 140px; }
.formulier-rij { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.formulier-succes {
  display: none;
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  border-radius: 8px;
  padding: 1.25rem;
  text-align: center;
  color: #2E7D32;
  font-weight: 600;
  margin-top: 1rem;
}

/* === CADEAU FORMULIER === */
.cadeau-formulier {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1.25rem;
}
.cadeau-formulier input[type="email"] {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--lijn);
  border-radius: 6px;
  font-family: var(--sans);
  font-size: 0.95rem;
  color: var(--tekst);
  background: var(--wit);
  transition: border-color var(--overgang), box-shadow var(--overgang);
  outline: none;
}
.cadeau-formulier input[type="email"]:focus {
  border-color: var(--blauw-midden);
  box-shadow: 0 0 0 3px rgba(46,84,144,0.12);
}
.cadeau-formulier .knop { width: 100%; }
.cadeau-hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
  padding: 0;
  border: 0;
}
.cadeau-status {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
}
.cadeau-status.is-ok { color: #2E7D32; }
.cadeau-status.is-error { color: #B00020; }

/* === PAGINA HERO === */
.pagina-hero {
  background: linear-gradient(135deg, var(--blauw-diep) 0%, var(--blauw-midden) 100%);
  color: var(--wit);
  padding: 4rem 0;
  text-align: center;
}
.pagina-hero h1 { color: var(--wit); margin-bottom: 0.75rem; }
.pagina-hero p { color: rgba(255,255,255,0.85); font-size: 1.1rem; max-width: 600px; margin: 0 auto; }
.broodkruimel {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  justify-content: center;
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
}
.broodkruimel a { color: rgba(255,255,255,0.7); }
.broodkruimel a:hover { color: var(--goud-licht); }
.broodkruimel span { color: rgba(255,255,255,0.4); }

/* === OVER-MIJ PAGINA === */
.tijdlijn { position: relative; padding-left: 2.5rem; }
.tijdlijn::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--goud), var(--blauw-tint));
}
.tijdlijn-item {
  position: relative;
  margin-bottom: 2rem;
}
.tijdlijn-item::before {
  content: '';
  position: absolute;
  left: -2.5rem;
  top: 6px;
  width: 12px;
  height: 12px;
  background: var(--goud);
  border-radius: 50%;
  border: 2px solid var(--wit);
  box-shadow: 0 0 0 2px var(--goud);
}
.tijdlijn-jaar {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--goud);
  margin-bottom: 0.25rem;
}
.tijdlijn-item h4 { color: var(--blauw-diep); margin-bottom: 0.3rem; }
.tijdlijn-item p { color: var(--tekst-licht); font-size: 0.9rem; margin: 0; }

/* === CTA BANNER === */
.cta-banner {
  background: linear-gradient(135deg, var(--blauw-diep), var(--blauw-midden));
  padding: 5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 50%, rgba(201,168,76,0.1) 0%, transparent 70%);
}
.cta-banner h2 { color: var(--wit); position: relative; z-index: 1; }
.cta-banner p {
  color: rgba(255,255,255,0.85);
  max-width: 550px;
  margin: 1rem auto 2.5rem;
  position: relative;
  z-index: 1;
}
.cta-banner .knop-rij { justify-content: center; position: relative; z-index: 1; }

/* === FOOTER === */
.footer {
  background: #111827;
  color: rgba(255,255,255,0.7);
  padding: 4rem 0 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}
.footer-logo-naam {
  font-family: var(--lettertype);
  font-size: 1.3rem;
  color: var(--wit);
  margin-bottom: 1rem;
}
.footer-omschrijving { font-size: 0.9rem; line-height: 1.7; margin-bottom: 1.5rem; }
.footer-avn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 6px;
  padding: 0.5rem 0.9rem;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.8);
}
.footer-avn svg { width: 16px; height: 16px; color: var(--goud); }
.footer h4 {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--wit);
  margin-bottom: 1.25rem;
}
.footer-menu { list-style: none; }
.footer-menu li { margin-bottom: 0.6rem; }
.footer-menu a { color: rgba(255,255,255,0.65); font-size: 0.9rem; transition: color var(--overgang); }
.footer-menu a:hover { color: var(--goud); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.8rem;
}
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--goud); }

/* === STERREN ANIMATIE === */
.ster-svg {
  animation: ster-draaien 20s linear infinite;
  transform-origin: center;
}
@keyframes ster-draaien {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* === MOBIEL (< 900px) === */
@media (max-width: 900px) {
  :root { --sectie: 3.5rem; }
  .raster-2, .raster-3, .raster-4 { grid-template-columns: 1fr; }
  .hero-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-afbeelding { display: none; }
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .nav-menu { display: none; }
  .nav-hamburger { display: flex; }
  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--wit);
    padding: 1.5rem var(--rand);
    border-bottom: 1px solid var(--lijn);
    box-shadow: 0 8px 24px var(--schaduw);
    gap: 0.5rem;
  }
  .nav-menu.open a { padding: 0.6rem 0; border-bottom: 1px solid var(--lijn); }
  .nav { position: relative; }
  .formulier-rij { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  :root { --sectie: 3rem; }
  .footer-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .hero-cirkel { width: 260px; height: 260px; }
}

/* === HULPKLASSEN === */
.mb-0 { margin-bottom: 0 !important; }
.mb-1 { margin-bottom: 1rem !important; }
.mb-2 { margin-bottom: 2rem !important; }
.mt-1 { margin-top: 1rem !important; }
.mt-2 { margin-top: 2rem !important; }
.mt-3 { margin-top: 3rem !important; }
.verborgen { display: none; }