/* ========= RESET & BASICS ========= */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: #0b1b18;
  background: #fff;
}
img { max-width: 100%; height: auto; display: block; }
.container { width: min(1200px, 92vw); margin: 0 auto; }
h1,h2,h3 { margin: 0 0 .4rem; }
p { margin: 0 0 .7rem; }
.small { font-size: 12px; color: #6a837d; }

/* ========= THEME VARS ========= */
:root{
  --brand:#0e7a5f;
  --ink:#0b1b18;
  --muted:#6a837d;
  --line:#d9e5df;
  --shadow:0 1px 2px rgba(0,0,0,.04), 0 12px 32px rgba(11,27,24,.06);
  --radius:16px;
}

/* ========= BUTTONS ========= */
.btn {
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 18px; border-radius:16px; font-weight:600; text-decoration:none;
  border:1px solid var(--line); transition:.2s ease; cursor:pointer;
}
.btn-outline { background:#fff; color:var(--ink); }
.btn-outline:hover { background:#f6faf8; }
.btn-primary {
  background:var(--brand); color:#fff; border-color:var(--brand);
  height:48px; padding:0 22px; border-radius:18px; font-weight:700;
}
.btn-primary:hover { filter:brightness(.97); box-shadow:0 8px 22px rgba(14,122,95,.22); }

/* ========= HEADER / NAV ========= */
.header {
  position:sticky; top:0; z-index:1000;
  background:rgba(255,255,255,.9); backdrop-filter:blur(10px);
  border-bottom:1px solid #eef3f1; transition:all .3s ease;
}
.header .container.nav { display:flex; align-items:center; justify-content:space-between; padding:6px 0; gap:8px; }
.brand img { height:150px; width:auto; transition:height .3s ease, opacity .3s ease; }

.header.shrink { background:rgba(255,255,255,.95); border-bottom:1px solid #dde6e3; box-shadow:0 3px 12px rgba(0,0,0,.08); }
.header.shrink .brand img { height:38px; opacity:.85; }

/* hoofdmenu (desktop) */
.menu { display:flex; gap:20px; align-items:center; margin-left:auto; }
.menu a { color:#335651; text-decoration:none; font-weight:500; }
.menu a:hover { color:var(--ink); }

/* burger */
.nav-toggle {
  display:none; position:relative; width:40px; height:40px;
  border:1px solid var(--line); border-radius:12px; background:#fff;
}
.nav-toggle span { position:absolute; left:10px; right:10px; height:2px; background:var(--ink); transition:.2s; }
.nav-toggle span:nth-child(1){ top:12px; } .nav-toggle span:nth-child(2){ top:19px; } .nav-toggle span:nth-child(3){ top:26px; }

/* mobiel menu */
@media (max-width:900px){
  .brand img { height:40px; }
  .nav-toggle { display:inline-block; }
  .menu{
    position:fixed; left:0; right:0; top:64px; display:grid; gap:12px; padding:12px;
    background:#fff; border-bottom:1px solid #e6efec; border-radius:0;
    transform:translateY(-120%); opacity:0; pointer-events:none; transition:.35s ease;
  }
  .menu.open { transform:none; opacity:1; pointer-events:auto; }
}

/* ========= HERO ========= */
.hero { position:relative; background:radial-gradient(60% 50% at 50% 0%, #f1f7f5 0%, #fff 60%); }
.hero-grid { display:grid; grid-template-columns:1.1fr 1fr; gap:48px; padding:60px 0 80px; }
.pill { display:inline-flex; align-items:center; gap:8px; background:#fff; border:1px solid #e4efec; padding:6px 10px; border-radius:999px; font-size:12px; color:var(--brand); }
.hero h1 { font-size:clamp(28px,5vw,48px); margin:12px 0; line-height:1.1; }
.hero p { color:#335651; }
.actions { display:flex; gap:12px; margin:16px 0 8px; flex-wrap:wrap; }
.badges { list-style:none; padding:0; margin:14px 0 0; display:flex; gap:18px; color:#335651; font-size:14px; flex-wrap:wrap; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }

/* ========= SECTIONS / GRIDS ========= */
.section { padding:20px 0; }
.section .lead { color:#335651; max-width:150ch; }
.bg-alt { background:#f7fbf9; }
.grid { display:grid; gap:18px; }

/* Cards */
.cards { grid-template-columns:repeat(3,1fr); }
.cards .card { padding:20px; border:1px solid #e2ece9; border-radius:24px; background:#fff; transition:.2s; }
.cards .card:hover { transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,.06); }
.cards .icon { font-size:24px; }
.cards h3 { margin:10px 0 6px; }
.cards p { color:#335651; }
.cards .link { font-weight:600; color:var(--brand); text-decoration:none; }
.cards .link:hover { text-decoration:underline; }
@media (max-width:1100px){ .cards{ grid-template-columns:repeat(3,1fr); } }
@media (max-width:700px){ .cards{ grid-template-columns:1fr; } }

/* Gallery */
.gallery { grid-template-columns:repeat(3,1fr); }
.tile { border:1px solid #e2ece9; border-radius:20px; overflow:hidden; background:#fff; }
.tile img { aspect-ratio:4/3; object-fit:cover; }
.tile figcaption { padding:10px 12px; color:#335651; font-size:14px; }
@media (max-width:900px){ .gallery{ grid-template-columns:1fr; } }

/* Steps */
.steps { grid-template-columns:repeat(5,1fr); }
.step { background:#fff; border:1px solid #e2ece9; border-radius:18px; padding:16px; }
.step span { display:inline-grid; place-items:center; width:28px; height:28px; border-radius:999px; background:var(--brand); color:#fff; font-weight:700; font-size:14px; }
.step h3 { margin:8px 0 6px; font-size:16px; }
.step p { color:#335651; font-size:14px; }
@media (max-width:900px){ .steps{ grid-template-columns:1fr; } }

/* About */
.about { display:grid; grid-template-columns:1.2fr .8fr; gap:28px; }
.about .photo img { max-width:100%; margin:0 auto; display:block; border-radius:22px; border:1px solid #e2ece9; }
.about .stats { display:grid; grid-template-columns:repeat(6,1fr); gap:12px; margin-top:18px; }
.kpi { background:#fff; border:1px solid #e2ece9; border-radius:14px; padding:10px; text-align:center; }
.kpi strong { display:block; font-size:22px; }
.kpi span { color:#55706b; font-size:12px; }
@media (max-width:900px){ .about{ grid-template-columns:1fr; } }

/* Reviews */
.reviews { grid-template-columns:repeat(3,1fr); }
.quote { background:#fff; border:1px solid #e2ece9; border-radius:18px; padding:18px; }
.quote blockquote { margin:0; font-size:16px; }
.quote figcaption { color:#55706b; font-size:13px; margin-top:10px; }
@media (max-width:900px){ .reviews{ grid-template-columns:1fr; } }

/* Accordion */
.accordion details { background:#fff; border:1px solid #e2ece9; border-radius:16px; padding:12px 14px; }
.accordion details+details { margin-top:10px; }
.accordion summary { cursor:pointer; font-weight:600; color:var(--ink); }
.accordion p { margin:10px 0 0; color:#335651; }

/* ========= FORMS ========= */
.form { display:grid; gap:14px; }
.form .grid.two { grid-template-columns:1fr 1fr; gap:14px; }
.form .span-2 { grid-column:1 / -1; }
@media (min-width:880px){ .form .grid.two{ gap:16px; } }

label span { display:block; font-size:12px; color:#55706b; margin-bottom:6px; font-weight:600; }
input,select,textarea {
  width:100%; padding:12px 14px; border:1px solid var(--line); border-radius:14px;
  font:inherit; color:var(--ink); background:#fff; height:50px; outline:none;
  transition:border-color .15s ease, box-shadow .15s ease, background .15s ease;
}
textarea { height:auto; min-height:160px; line-height:1.45; resize:vertical; }
input:focus,select:focus,textarea:focus { border-color:var(--brand); box-shadow:0 0 0 4px rgba(14,122,95,.15); }
select{
  appearance:none;
  background-image:
    linear-gradient(45deg, transparent 50%, currentColor 50%),
    linear-gradient(135deg, currentColor 50%, transparent 50%);
  background-position: calc(100% - 18px) 45%, calc(100% - 12px) 45%;
  background-size:6px 6px, 6px 6px;
  background-repeat:no-repeat;
  padding-right:40px;
}
.checkbox-row { display:flex; align-items:flex-start; gap:10px; color:var(--ink); line-height:1.35; }
.checkbox-row input[type="checkbox"]{ width:18px; height:18px; margin-top:3px; accent-color:var(--brand); }
.help { color:var(--muted); font-size:12px; display:block; margin-top:6px; }
.form--elevated { background:#fff; border:1px solid #e2ece9; border-radius:24px; padding:clamp(18px,3vw,28px); box-shadow:var(--shadow); }

.actions { display:flex; align-items:center; justify-content:space-between; gap:16px; margin-top:6px; flex-wrap:wrap; }
.actions .privacy a{ color:var(--ink); text-underline-offset:2px; }
@media (max-width:540px){ .actions{ flex-direction:column; align-items:stretch; gap:12px; } }

.note { display:none; margin-top:8px; font-size:14px; }
.note--ok { display:block; color:var(--brand); }
.note--err { display:block; color:#c72a2a; }

/* ========= HERO SLIDER (pb-slider) ========= */
.pb-slider {
  position:relative; width:100%; margin:0 auto 3rem; overflow:hidden; background:#fff;
  border-radius:16px; aspect-ratio:1600/1060; /* exact 1600x1060 */
}
.pb-slider--compact{ margin-bottom:1rem; }
.pb-slider__track{ display:flex; height:100%; transition:transform 450ms ease; will-change:transform; }
.pb-slide{ position:relative; flex:0 0 100%; height:100%; background:#e9edee; }
.pb-slide img{
  position:absolute; inset:0; width:100%; height:100%;
  object-fit:cover; object-position:center;
}
.slider.slider--contain .slide img{ object-fit:contain; object-position:center; }

.pb-slide__caption{
  position:relative; z-index:2; color:#fff; background:transparent; backdrop-filter:none;
  border-radius:0; box-shadow:none; padding:1rem; width:min(95%,1100px);
}
.pb-slide__caption h3, .pb-slide__caption p { text-shadow:0 2px 10px rgba(0,0,0,.35); }
.pb-slide__caption h3{ font-size:clamp(1.25rem,2vw + .5rem,2rem); margin:0 0 .25rem; line-height:1.2; }
.pb-slide__caption p{ margin:0; opacity:.95; max-width:52ch; }

.pb-slider__btn{
  position:absolute; top:50%; translate:0 -50%; border:0; width:44px; height:44px; border-radius:999px;
  background:rgba(255,255,255,.9); color:#0f172a; cursor:pointer; display:grid; place-items:center;
  transition:transform .12s ease, background .12s ease; z-index:3;
}
.pb-slider__btn:hover{ transform:scale(1.05); background:#fff; }
.pb-slider__btn.prev{ left:12px; } .pb-slider__btn.next{ right:12px; }

.pb-dots{
  position:absolute; left:0; right:0; bottom:10px; display:flex; gap:8px; justify-content:center; z-index:3;
}
.pb-dots button{ width:10px; height:10px; border-radius:999px; border:0; background:rgba(255,255,255,.6); cursor:pointer; }
.pb-dots button[aria-selected="true"]{ background:#fff; }

@media (min-width:768px){ .pb-slide__caption{ padding:1.5rem; } }
@media (prefers-reduced-motion:reduce){ .pb-slider__track{ transition:none; } }

/* ========= COMPACTE SLIDER ========= */
.slider{
  --ratio:1000/550; --radius:18px; --shadow:0 12px 40px rgba(0,0,0,.12);
  position:relative; max-width:min(1200px,92vw); margin:31px auto; border-radius:var(--radius);
  box-shadow:var(--shadow); overflow:hidden; background:#fff; aspect-ratio:var(--ratio);
}
.slides{ position:relative; height:100%; }
.slide{ position:absolute; inset:0; opacity:0; transition:opacity .6s ease; }
.slide.is-active{ opacity:1; }
.slide img{ width:100%; height:100%; object-fit:cover; display:block; }

/* scope slider-controls zodat .nav in header NIET geraakt wordt */
.slider .nav{
  position:absolute; top:50%; transform:translateY(-50%);
  background:rgba(255,255,255,.85); border:0; width:44px; height:44px; border-radius:999px;
  cursor:pointer; font-size:20px; line-height:44px; box-shadow:0 6px 18px rgba(0,0,0,.2);
}
.slider .nav:hover{ background:#fff; }
.slider .nav:focus-visible{ outline:3px solid #1a73e8; }
.slider .prev{ left:12px; } .slider .next{ right:12px; }

.slider .dots{
  position:absolute; bottom:12px; left:50%; transform:translateX(-50%);
  display:flex; gap:8px; padding:6px 10px; border-radius:999px; background:rgba(0,0,0,.25);
}
.slider .dots button{ width:10px; height:10px; border-radius:50%; border:0; background:rgba(255,255,255,.65); cursor:pointer; }
.slider .dots button[aria-selected="true"]{ background:#fff; transform:scale(1.15); }
@media (prefers-reduced-motion:reduce){ .slide{ transition:none; } }

/* ========= FOOTER ========= */
.footer{ border-top:1px solid #eaf1ee; padding:22px 0; }
.footer-grid{ display:flex; align-items:center; justify-content:space-between; gap:16px; flex-wrap:wrap; }
.foot-links{ display:flex; gap:14px; }
.foot-links a{ color:#335651; text-decoration:none; }
.foot-links a:hover{ color:var(--ink); }

/* Misc */
main{ min-height:60vh; }
.breadcrumbs{ font-size:14px; color:#55706b; margin:10px 0 18px; }
.breadcrumbs a{ text-decoration:none; color:#335651; }
.page-hero{ padding:18px 0; background:#f7fbf9; border-bottom:1px solid #eaf1ee; }
.page-hero h1{ font-size:clamp(26px,4vw,40px); }
.table{ width:100%; border-collapse:collapse; }
.table th,.table td{ border:1px solid #e2ece9; padding:10px 12px; text-align:left; }