/* ============================================
   Den Houter Gerbera – Premium Stijlblad
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --groen:       #1a5c2e;
  --groen-mid:   #2a7a3c;
  --groen-light: #eaf3ec;
  --goud:        #c9a000;
  --goud-light:  #f5e9b8;
  --tekst:       #1a1a1a;
  --tekst-zacht: #555;
  --bg:          #fafaf8;
  --wit:         #ffffff;
  --rand:        #e0ddd8;
  --radius:      12px;
  --schaduw:     0 4px 24px rgba(0,0,0,.09);
  --schaduw-lg:  0 8px 40px rgba(0,0,0,.14);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--tekst);
  background: var(--bg);
  line-height: 1.65;
  font-size: 16px;
}

h1, h2, h3 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.25; }
a { color: var(--groen); text-decoration: none; transition: color .2s; }
a:hover { color: var(--goud); }
img { max-width: 100%; height: auto; display: block; }

/* ── Header ── */
header {
  background: rgba(255,255,255,.96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0,0,0,.06);
  position: sticky;
  top: 0;
  z-index: 200;
  box-shadow: 0 2px 16px rgba(0,0,0,.06);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo img { height: 44px; width: auto; }

nav { display: flex; align-items: center; gap: 4px; }

nav a {
  padding: 8px 16px;
  border-radius: 8px;
  font-size: .92rem;
  font-weight: 500;
  color: var(--tekst);
  letter-spacing: .01em;
  transition: background .2s, color .2s;
}

nav a:hover, nav a.actief {
  background: var(--groen-light);
  color: var(--groen);
}

.tel-btn {
  background: var(--groen) !important;
  color: var(--wit) !important;
  border-radius: 8px;
  padding: 9px 18px !important;
  font-weight: 600;
  margin-left: 8px;
}
.tel-btn:hover { background: #0f3d1e !important; color: var(--wit) !important; }

.hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 6px;
}
.hamburger span {
  display: block; width: 26px; height: 2px;
  background: var(--groen); border-radius: 2px; transition: .3s;
}

/* ── Hero Slideshow ── */
.hero {
  position: relative;
  height: 92vh;
  min-height: 560px;
  max-height: 900px;
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.04);
  transition: opacity 1.2s ease-in-out, transform 8s ease-out;
}
.hero-slide.actief { opacity: 1; transform: scale(1); }

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,.1) 0%, rgba(10,40,18,.55) 60%, rgba(10,40,18,.75) 100%);
  z-index: 1;
}

.hero-inhoud {
  position: relative; z-index: 2;
  text-align: center; color: var(--wit);
  padding: 0 24px; max-width: 820px;
}

.hero-label {
  display: inline-block;
  background: rgba(201,160,0,.9);
  color: var(--wit);
  font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase;
  padding: 6px 20px; border-radius: 20px;
  margin-bottom: 24px;
}

.hero-inhoud h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  margin-bottom: 20px;
  text-shadow: 0 2px 24px rgba(0,0,0,.3);
  font-weight: 700;
}

.hero-inhoud p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  opacity: .92; max-width: 580px;
  margin: 0 auto 38px; font-weight: 300;
}

.hero-btns { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 14px 32px; border-radius: 8px;
  font-weight: 600; font-size: .95rem; letter-spacing: .02em;
  transition: transform .15s, box-shadow .2s, background .2s;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 6px 22px rgba(0,0,0,.22); }
.btn-wit     { background: var(--wit); color: var(--groen); }
.btn-groen   { background: var(--groen); color: var(--wit); }
.btn-goud    { background: var(--goud); color: var(--wit); }
.btn-outline { border: 2px solid var(--wit); color: var(--wit); background: transparent; }
.btn-outline:hover { background: var(--wit); color: var(--groen); }

.hero-pijl {
  position: absolute; top: 50%; transform: translateY(-50%);
  z-index: 3; background: rgba(255,255,255,.18); border: none;
  color: var(--wit); width: 48px; height: 48px; border-radius: 50%;
  font-size: 1.3rem; cursor: pointer;
  backdrop-filter: blur(4px); transition: background .2s;
  display: flex; align-items: center; justify-content: center;
}
.hero-pijl:hover { background: rgba(255,255,255,.35); }
.hero-pijl.links { left: 24px; }
.hero-pijl.rechts { right: 24px; }

.hero-dots {
  position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%);
  z-index: 3; display: flex; gap: 9px;
}
.hero-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: rgba(255,255,255,.45); cursor: pointer;
  transition: background .3s, transform .3s;
}
.hero-dot.actief { background: var(--wit); transform: scale(1.35); }

/* ── Secties ── */
section { padding: 80px 32px; }
.container { max-width: 1200px; margin: 0 auto; }

.sectie-titel { text-align: center; margin-bottom: 52px; }
.sectie-titel .label {
  display: inline-block; font-size: .75rem; font-weight: 600;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--goud); margin-bottom: 12px;
}
.sectie-titel h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); color: var(--groen); margin-bottom: 14px; }
.sectie-titel p  { color: var(--tekst-zacht); max-width: 560px; margin: 0 auto; }

/* ── USP ── */
.usp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 28px; }

.usp-card {
  background: var(--wit); border-radius: var(--radius);
  padding: 36px 28px; box-shadow: var(--schaduw); text-align: center;
  border-bottom: 3px solid transparent;
  transition: border-color .3s, transform .2s, box-shadow .2s;
}
.usp-card:hover { border-color: var(--goud); transform: translateY(-5px); box-shadow: var(--schaduw-lg); }
.usp-card .icoon { font-size: 2.6rem; margin-bottom: 16px; display: block; }
.usp-card h3 { color: var(--groen); margin-bottom: 10px; font-size: 1.02rem; font-family: 'Inter', sans-serif; font-weight: 600; }
.usp-card p  { font-size: .91rem; color: var(--tekst-zacht); }

/* ── Foto-strip ── */
.foto-strip {
  position: relative; height: 480px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.foto-strip-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  background-attachment: fixed;
}
.foto-strip-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,40,18,.72) 0%, rgba(10,40,18,.38) 100%);
}
.foto-strip-inhoud {
  position: relative; z-index: 2;
  text-align: center; color: var(--wit); padding: 0 24px; max-width: 700px;
}
.foto-strip-inhoud h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); margin-bottom: 16px; text-shadow: 0 2px 12px rgba(0,0,0,.3); }
.foto-strip-inhoud p  { font-size: 1.05rem; opacity: .9; margin-bottom: 28px; }

/* ── Productgrid ── */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(175px, 1fr)); gap: 20px; }

.product-card {
  background: var(--wit); border-radius: var(--radius);
  box-shadow: var(--schaduw); overflow: hidden;
  transition: transform .25s, box-shadow .25s; text-align: center;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--schaduw-lg); }
.product-card img { width: 100%; aspect-ratio: 1; object-fit: cover; background: var(--groen-light); }
.product-card .naam { padding: 12px 10px; font-weight: 600; font-size: .87rem; color: var(--tekst); }

/* ── Categorie label ── */
.categorie-label {
  font-family: 'Playfair Display', serif; font-size: 1.5rem;
  color: var(--groen); margin: 52px 0 24px;
  padding-bottom: 12px; border-bottom: 2px solid var(--goud-light);
}
.categorie-label:first-child { margin-top: 0; }

/* ── Facebook ── */
.facebook-banner {
  background: linear-gradient(135deg, #1877f2, #0d5fcb);
  color: var(--wit); text-align: center; padding: 60px 32px;
}
.facebook-banner h3 { font-size: 1.7rem; margin-bottom: 12px; }
.facebook-banner p  { opacity: .9; margin-bottom: 24px; font-size: 1rem; }
.btn-facebook {
  background: var(--wit); color: #1877f2; padding: 13px 30px;
  border-radius: 8px; font-weight: 700; display: inline-block;
  transition: opacity .2s, transform .15s;
}
.btn-facebook:hover { opacity: .9; transform: translateY(-2px); color: #1877f2; }

/* ── Pagina hero (interne pagina's) ── */
.pagina-banner {
  position: relative; height: 340px; overflow: hidden;
  display: flex; align-items: center; justify-content: center;
}
.pagina-banner-bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.pagina-banner-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(10,40,18,.78), rgba(10,40,18,.48));
}
.pagina-banner-inhoud {
  position: relative; z-index: 2;
  text-align: center; color: var(--wit); padding: 0 24px;
}
.pagina-banner-inhoud h1 { font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 10px; }
.pagina-banner-inhoud p  { opacity: .88; font-size: 1.05rem; }

/* ── Over ons ── */
.over-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.over-tekst h2 { color: var(--groen); font-size: 1.9rem; margin-bottom: 18px; }
.over-tekst p  { margin-bottom: 16px; color: #444; }

.stats-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.stat-kaart {
  background: var(--groen); color: var(--wit);
  border-radius: var(--radius); padding: 28px 20px; text-align: center; overflow: hidden; position: relative;
}
.stat-kaart::before {
  content: ''; position: absolute; top: -20px; right: -20px;
  width: 80px; height: 80px; border-radius: 50%; background: rgba(255,255,255,.07);
}
.stat-kaart .getal { font-size: 2.4rem; font-weight: 700; font-family: 'Playfair Display', serif; }
.stat-kaart .label { font-size: .8rem; opacity: .8; margin-top: 4px; }

.cert-grid { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; align-items: center; }
.cert-badge {
  background: var(--groen-light); color: var(--groen);
  border: 1.5px solid rgba(26,92,46,.2);
  border-radius: 20px; padding: 7px 18px; font-size: .86rem; font-weight: 600;
}
.cert-logo { height: 52px; width: auto; object-fit: contain; }

.duurzaamheid-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 22px; }
.duurzaamheid-kaart {
  background: var(--wit); border-radius: var(--radius);
  padding: 30px; box-shadow: var(--schaduw); border-top: 3px solid var(--goud);
  transition: transform .2s;
}
.duurzaamheid-kaart:hover { transform: translateY(-3px); }
.duurzaamheid-kaart .icoon { font-size: 2rem; margin-bottom: 12px; }
.duurzaamheid-kaart h4 { color: var(--groen); margin-bottom: 8px; font-size: .97rem; font-family: 'Inter', sans-serif; font-weight: 600; }
.duurzaamheid-kaart p  { font-size: .9rem; color: var(--tekst-zacht); }

/* ── Contact ── */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.contact-info h2 { color: var(--groen); font-size: 1.8rem; margin-bottom: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 26px; }
.contact-item .icoon {
  font-size: 1.4rem; min-width: 46px; height: 46px;
  background: var(--groen-light); border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
}
.contact-item h4 { color: var(--groen); margin-bottom: 4px; font-size: .92rem; font-family: 'Inter', sans-serif; font-weight: 600; }
.contact-item p, .contact-item a { font-size: 1rem; color: #444; }
.kaart-wrapper { border-radius: var(--radius); overflow: hidden; box-shadow: var(--schaduw-lg); }
.kaart-wrapper iframe { display: block; width: 100%; height: 420px; border: none; }

/* ── Vacature ── */
.vacature-intro { max-width: 680px; margin: 0 auto 52px; text-align: center; color: var(--tekst-zacht); }
.vacature-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 28px; }
.vacature-kaart {
  background: var(--wit); border-radius: var(--radius);
  box-shadow: var(--schaduw); overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.vacature-kaart:hover { transform: translateY(-5px); box-shadow: var(--schaduw-lg); }
.vacature-kaart-foto { height: 220px; background-size: cover; background-position: center; }
.vacature-kaart-body { padding: 26px; }
.vacature-kaart h3 { color: var(--groen); font-size: 1.1rem; margin-bottom: 12px; font-family: 'Inter', sans-serif; font-weight: 600; }
.vacature-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-bottom: 14px; }
.tag { background: var(--groen-light); color: var(--groen); border-radius: 4px; padding: 4px 10px; font-size: .8rem; font-weight: 600; }
.vacature-kaart p { font-size: .92rem; color: var(--tekst-zacht); margin-bottom: 20px; }
.solliciteer-btn {
  display: inline-block; background: var(--groen); color: var(--wit);
  padding: 10px 22px; border-radius: 8px; font-weight: 600; font-size: .9rem;
  transition: background .2s, transform .15s;
}
.solliciteer-btn:hover { background: #0f3d1e; color: var(--wit); transform: translateY(-1px); }

/* ── CTA sectie met foto ── */
.cta-sectie { position: relative; overflow: hidden; text-align: center; padding: 88px 32px; }
.cta-bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-attachment: fixed; }
.cta-overlay { position: absolute; inset: 0; background: rgba(10,40,18,.83); }
.cta-inhoud { position: relative; z-index: 2; color: var(--wit); }
.cta-inhoud h2 { font-size: clamp(1.6rem, 3vw, 2.5rem); margin-bottom: 12px; }
.cta-inhoud p  { opacity: .88; margin-bottom: 30px; font-size: 1.05rem; }

/* ── Fade-in animaties ── */
.fade-in { opacity: 0; transform: translateY(28px); transition: opacity .65s ease, transform .65s ease; }
.fade-in.zichtbaar { opacity: 1; transform: translateY(0); }

/* ── Footer ── */
footer { background: #0e160f; color: #bbb; padding: 64px 32px 28px; }
.footer-inner {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; margin-bottom: 48px;
}
.footer-brand img { height: 42px; width: auto; margin-bottom: 16px; filter: brightness(0) invert(1); opacity: .8; }
.footer-brand p { font-size: .9rem; line-height: 1.8; color: #888; }
footer h4 { color: var(--wit); margin-bottom: 16px; font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; font-family: 'Inter', sans-serif; }
footer ul { list-style: none; }
footer ul li { margin-bottom: 9px; }
footer ul li a { color: #777; font-size: .9rem; transition: color .2s; }
footer ul li a:hover { color: var(--goud); }
.footer-bottom {
  max-width: 1200px; margin: 0 auto;
  padding-top: 24px; border-top: 1px solid #1e2a1f;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px; font-size: .82rem; color: #444;
}

/* ── Responsive ── */
@media (max-width: 900px) {
  .hamburger { display: flex; }
  nav {
    display: none; position: absolute; top: 72px; left: 0; right: 0;
    background: var(--wit); flex-direction: column;
    padding: 16px 24px; border-bottom: 2px solid var(--groen-light);
    box-shadow: 0 8px 24px rgba(0,0,0,.1); gap: 4px;
  }
  nav.open { display: flex; }
  nav a { width: 100%; padding: 11px 16px; }
  .over-grid, .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
  section { padding: 56px 20px; }
  .foto-strip-bg, .cta-bg { background-attachment: scroll; }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)); gap: 14px; }
}

@media (max-width: 600px) {
  .hero { height: 85vh; }
  .hero-pijl { display: none; }
  .header-inner { padding: 0 20px; }
  .pagina-banner { height: 260px; }
}