:root{
  /* Lichte stijl kleuren */
  --bg: #ffffff;
  --surface: #f7f9fc;
  --text: #0e1726;
  --muted: #5b6b82;
  --primary: #1f6bcb;   /* blauw */
  --primary-strong: #1553a0;
  --accent: #f28b2b;    /* oranje */
  --border: #e3e9f2;
  --radius: 14px;
  --maxw: 1100px;
  --gap: 1.2rem;
}

*{ box-sizing: border-box; }
html, body{ margin:0; padding:0; }
body{
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.6;
}
.container{ max-width: var(--maxw); margin:0 auto; padding: 0 1.25rem; }

/* Header */
.site-header{ position: sticky; top:0; z-index:50; background: rgba(255,255,255,.85); backdrop-filter: blur(8px); border-bottom:1px solid var(--border); }
.nav{ display:flex; align-items:center; justify-content:space-between; min-height:68px; gap: var(--gap); }
.logo img{ height:48px; width:auto; display:block; }
.menu{ display:flex; align-items:center; gap: .75rem; position:relative; }
.menu-list{ list-style:none; display:flex; gap:.5rem; margin:0; padding:0; }
.menu-list a{ color: var(--text); text-decoration:none; padding:.55rem .8rem; border-radius: 999px; font-weight:600; opacity:.9; }
.menu-list a:hover{ opacity:1; background: var(--surface); }
.nav-toggle{ display:none; background:none; border:1px solid var(--border); color: var(--text); padding:.45rem .65rem; border-radius: 10px; }

/* Hero */
.hero{ padding: clamp(2rem, 4vw, 4rem) 0; background: var(--bg); }
.hero.light{ background: linear-gradient(180deg, #fff 0%, #f8fbff 100%); }
.grid-2{ display:grid; gap: 2rem; grid-template-columns: 1.2fr 1fr; }
.hero h1{ font-size: clamp(1.9rem, 3.4vw, 3rem); line-height:1.2; margin: .5rem 0 1rem; }
.lead{ color: var(--muted); }
.tagline{ font-size:1.1rem; }
.actions{ display:flex; gap:.75rem; margin: 1rem 0 1.25rem; flex-wrap: wrap; }
.hero-card{ background: #fff; border: 1px solid var(--border); padding: 1.25rem; border-radius: var(--radius); box-shadow: 0 10px 30px rgba(0,0,0,.06); }
.trust{ display:flex; gap:1rem; list-style:none; padding:0; margin:1rem 0 0; color: var(--muted); flex-wrap: wrap; }

/* Sections */
.features{ padding: 2.5rem 0; }
.features h2{ font-size: 1.6rem; }
.cards{ display:grid; gap: 1rem; grid-template-columns: repeat(3, 1fr); }
.cards.two{ grid-template-columns: repeat(2, 1fr); }
.card{ background: #fff; border:1px solid var(--border); padding: 1rem; border-radius: var(--radius); }
.card h3{ margin-top: 0; }

/* About */
.about-grid{ display:grid; gap: 1.5rem; grid-template-columns: 1.2fr 0.8fr; align-items: start; }
.about-photo img{ width: 100%; height: auto; border-radius: 16px; border: 1px solid var(--border); box-shadow: 0 10px 30px rgba(0,0,0,.06); }

/* CTA */
.cta{ padding: 2.5rem 0; }
.cta-inner{ background: linear-gradient(135deg, #e8f1ff, #fff); border:1px solid var(--border); padding: 1.5rem; border-radius: var(--radius); text-align:center; }

/* Buttons */
.btn{ display:inline-block; border:1px solid var(--border); background:#fff; color: var(--text); text-decoration:none; padding:.7rem 1rem; border-radius: 12px; font-weight:600; }
.btn:hover{ background:#f6f9ff; }
.btn-outline{ background: transparent; }
.btn-primary{ background: var(--primary); color:#fff; border-color: var(--primary); }
.btn-primary:hover{ background: var(--primary-strong); }

/* Footer */
.site-footer{ border-top: 1px solid var(--border); padding: 1.25rem 0; margin-top:2rem; background:#fff; }
.footer-grid{ display:flex; align-items:center; justify-content:space-between; gap: 1rem; flex-wrap: wrap; }
.footer-nav{ display:flex; gap: .75rem; }
.muted{ color: var(--muted); }

/* Content */
.content{ padding: 2rem 0; }
.post h1, .page h1{ margin-top:0; }
.post-meta{ color: var(--muted); font-size:.9rem; margin-bottom:.75rem; }
.form{ display:grid; gap: .9rem; max-width: 560px; }
label{ display:grid; gap:.45rem; font-weight:600; }
input, textarea{ background:#fff; border:1px solid var(--border); color:var(--text); padding:.7rem .9rem; border-radius:10px; width:100%; }
input:focus, textarea:focus{ outline:2px solid #cfe2ff; border-color:#cfe2ff; }

.notice{ border:1px solid var(--border); padding:.75rem 1rem; border-radius:10px; }
.notice.success{ background:#e9f7ef; border-color:#b8e0c9; }
.notice.error{ background:#fdeaea; border-color:#f3c1c1; }

/* Responsive */
@media (max-width: 900px){
  .grid-2, .cards, .cards.two, .about-grid{ grid-template-columns: 1fr; }
  .menu-list{ display:none; position:absolute; top:48px; right:0; background:#fff; border:1px solid var(--border); padding:.5rem; border-radius:12px; }
  .menu-list.show{ display:block; }
  .nav-toggle{ display:inline-block; }
}