:root {
  --green-900: #0f3d33;
  --green-700: #17614f;
  --green-500: #1f8a6e;
  --green-100: #e5f3ee;
  --amber: #f2b33d;
  --ink: #1b2523;
  --muted: #5b6b67;
  --line: #dfe7e4;
  --bg: #ffffff;
  --bg-alt: #f5f8f7;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(15, 61, 51, 0.10);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  font-size: 17px;
}

a { color: var(--green-700); }

h1, h2, h3 { line-height: 1.2; margin: 0 0 0.5em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); letter-spacing: -0.02em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.2rem); letter-spacing: -0.01em; }
h3 { font-size: 1.15rem; }

.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 760px; }

/* Knoppen */
.btn {
  display: inline-block;
  background: var(--green-700);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  padding: 0.8em 1.4em;
  border-radius: 10px;
  border: 2px solid var(--green-700);
  transition: background 0.15s, border-color 0.15s;
}
.btn:hover { background: var(--green-900); border-color: var(--green-900); }
.btn-small { padding: 0.5em 1.1em; font-size: 0.95rem; }
.btn-ghost { background: transparent; color: var(--green-700); }
.btn-ghost:hover { background: var(--green-100); border-color: var(--green-700); }
.btn-light { background: #fff; color: var(--green-900); border-color: #fff; }
.btn-light:hover { background: var(--green-100); border-color: var(--green-100); }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 24px; height: 68px; }
.logo {
  display: flex; align-items: center; gap: 8px;
  color: var(--ink); text-decoration: none; font-size: 1.02rem;
  min-width: 0;
}
.logo span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.logo strong { color: var(--green-700); }
.main-nav { display: flex; gap: 22px; margin-left: auto; }
.main-nav a { color: var(--muted); text-decoration: none; font-weight: 500; }
.main-nav a:hover { color: var(--green-700); }
.header-inner .btn { flex-shrink: 0; }

/* Hero */
.hero {
  background: linear-gradient(180deg, var(--green-100) 0%, var(--bg) 100%);
  padding: 72px 0 80px;
}
.hero-inner {
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 56px; align-items: center;
}
.eyebrow {
  display: inline-block; margin: 0 0 14px;
  color: var(--green-700); font-weight: 600; font-size: 0.9rem;
  text-transform: uppercase; letter-spacing: 0.06em;
}
.lead { font-size: 1.15rem; color: var(--muted); max-width: 36em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 22px; }
.checks { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 8px 22px; color: var(--muted); font-size: 0.95rem; }
.checks li::before { content: "✓"; color: var(--green-500); font-weight: 700; margin-right: 6px; }

.hero-card { display: flex; justify-content: center; }
.doc {
  width: 100%; max-width: 380px;
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  border: 1px solid var(--line); padding: 26px;
  transform: rotate(1.5deg);
}
.doc-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.doc-title { font-weight: 700; }
.badge { background: var(--green-100); color: var(--green-700); font-size: 0.8rem; font-weight: 600; padding: 3px 10px; border-radius: 99px; }
.doc-line { height: 10px; background: var(--bg-alt); border-radius: 6px; margin-bottom: 10px; }
.w80 { width: 80%; } .w60 { width: 60%; }
.doc-table {
  display: grid; grid-template-columns: 1fr auto; gap: 12px 8px;
  margin-top: 20px; padding-top: 18px; border-top: 1px solid var(--line);
  font-size: 0.95rem;
}
.ok { color: var(--green-500); font-weight: 700; }

/* Secties */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-lead { color: var(--muted); font-size: 1.1rem; margin: 0 0 40px; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; display: flex; flex-direction: column;
}
.card p { color: var(--muted); margin: 0 0 16px; }
.card-icon { font-size: 1.8rem; margin-bottom: 12px; }
.price { margin-top: auto !important; color: var(--ink) !important; font-size: 1.5rem; font-weight: 700; }
.price span { font-size: 0.85rem; font-weight: 400; color: var(--muted); }

.section-tight { padding-top: 0; }
.pricing {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; align-items: center;
  background: var(--green-100); border-radius: var(--radius); padding: 40px;
}
.pricing-text p { color: var(--muted); margin: 0; }
.badge-beta { display: inline-block; background: var(--amber); color: var(--ink); margin-bottom: 12px; }
.pricing-box {
  background: #fff; border-radius: var(--radius); box-shadow: var(--shadow);
  padding: 28px; text-align: center;
}
.pricing-box p { margin: 0; }
.price-old { color: var(--muted); text-decoration: line-through; }
.price-now { font-size: 2.6rem; font-weight: 700; line-height: 1.1; margin: 4px 0 !important; }
.price-now span { display: block; font-size: 0.85rem; font-weight: 400; color: var(--muted); margin-top: 6px; }
.price-note { color: var(--green-700); font-weight: 600; font-size: 0.92rem; margin-bottom: 18px !important; }

.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.steps li { background: #fff; border-radius: var(--radius); padding: 26px; border: 1px solid var(--line); }
.steps p { color: var(--muted); margin: 0; }
.step-nr {
  display: inline-grid; place-items: center;
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--green-700); color: #fff; font-weight: 700; margin-bottom: 14px;
}

.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: start; }
.split p { color: var(--muted); }
.note { background: #fff8e8; border-left: 4px solid var(--amber); border-radius: 10px; padding: 22px 24px; }
.note p { margin: 0; }

details {
  background: #fff; border: 1px solid var(--line); border-radius: 10px;
  padding: 0 22px; margin-bottom: 12px;
}
summary { cursor: pointer; font-weight: 600; padding: 18px 0; }
details p { color: var(--muted); margin: 0 0 18px; }

.cta { background: var(--green-900); color: #fff; padding: 64px 0; }
.cta-inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 24px; }
.cta h2 { margin: 0; }

/* Footer */
.site-footer { padding: 32px 0; font-size: 0.92rem; color: var(--muted); border-top: 1px solid var(--line); }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.footer-inner p { margin: 4px 0 0; }
.site-footer nav { display: flex; gap: 20px; align-items: center; }

/* Losse tekstpagina's (voorwaarden, privacy) */
.page { padding: 56px 0 80px; }

/* Tablet en mobiel */
@media (max-width: 900px) {
  .hero-inner, .split, .pricing { grid-template-columns: 1fr; }
  .pricing { padding: 24px; }
  .hero-card { display: none; }
  .cards { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .main-nav { display: none; }
  .header-inner { justify-content: space-between; }
  .logo { font-size: 0.9rem; }
  .logo img { display: none; }
  .hero { padding: 48px 0 56px; }
  .section { padding: 56px 0; }
  .steps { grid-template-columns: 1fr; }
}