@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&display=swap');

:root {
  --paper: #F5F2E9;
  --ink: #1E2A22;
  --moss: #2F4A3D;
  --moss-dark: #223529;
  --wheat: #C9A227;
  --sky: #5C7C99;
  --pos: #3F7A4F;
  --neg: #B5493B;
  --line: #D8D2C0;
  --card: #FFFFFF;
  --radius: 10px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 15.5px;
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: 'Fraunces', serif;
  font-weight: 600;
  color: var(--moss-dark);
  line-height: 1.18;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}
h2 { font-size: 25px; }
h3 { font-size: 18px; }

.app-shell {
  max-width: 760px;
  margin: 0 auto;
  padding: 24px 20px 80px;
}

/* Topografische lijnen als signature-element */
.contour-header {
  position: relative;
  height: 120px;
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(180deg, var(--moss) 0%, var(--moss-dark) 100%);
  margin-bottom: 28px;
}
.contour-header svg { width: 100%; height: 100%; display: block; opacity: 0.35; }
.contour-header .title-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 24px;
  color: #fff;
}
.contour-header .eyebrow {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--wheat); font-weight: 600; margin-bottom: 4px;
}
.contour-header h1 { color: #fff; margin: 0; font-size: 26px; }

.progress-track {
  height: 6px;
  background: var(--line);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 28px;
}
.progress-fill {
  height: 100%;
  background: var(--wheat);
  transition: width 0.3s ease;
}

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  margin-bottom: 20px;
}

.section-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sky);
  font-weight: 600;
  margin-bottom: 8px;
}

p.lead { font-size: 16.5px; }

label.q-label {
  display: block;
  font-weight: 600;
  font-size: 16.5px;
  margin: 28px 0 10px;
  color: var(--ink);
  line-height: 1.35;
}
label.q-label:first-child { margin-top: 0; }

.field-hint { font-size: 12.5px; color: #7a7968; margin: -5px 0 10px; line-height: 1.45; }

.next-page-note {
  font-size: 15.5px;
  color: var(--moss-dark);
  font-weight: 500;
  line-height: 1.5;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

h3.verbeterpunten-groep {
  font-family: 'IBM Plex Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #8a8a7c;
  margin: 18px 0 8px;
}
h3.verbeterpunten-groep:first-of-type { margin-top: 12px; }

.verbeterpunt-anders {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed var(--line);
}

input[type="text"], input[type="number"], textarea, select {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  font-family: inherit;
  font-size: 15px;
  background: #FBFAF6;
  color: var(--ink);
}
textarea { min-height: 80px; resize: vertical; }
input:focus, textarea:focus, select:focus {
  outline: 2px solid var(--sky);
  outline-offset: 1px;
}

.choice-list { display: flex; flex-direction: column; gap: 8px; }
.choice-item {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  background: #FBFAF6;
  font-size: 14.5px;
  color: var(--ink);
}
.choice-item:hover { border-color: var(--sky); }
.choice-item input { margin-top: 3px; width: auto; }
.choice-item.checked { border-color: var(--moss); background: #EEF3EE; font-weight: 500; }

.freq-row-list { display: flex; flex-direction: column; gap: 12px; }
.freq-row {
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #FBFAF6;
}
.freq-row-label { font-weight: 600; font-size: 15px; color: var(--ink); margin-bottom: 8px; }
.freq-row-label .anders-input { display: block; margin-top: 6px; font-weight: 400; }
.freq-chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.freq-chip {
  flex: 1 1 auto;
  min-width: 150px;
  padding: 9px 12px;
  border-radius: 8px;
  border: 1.5px solid var(--line);
  background: #fff;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  text-align: center;
  color: var(--ink);
  transition: transform 0.1s ease;
}
.freq-chip:hover { transform: translateY(-1px); }
.freq-chip.active { background: var(--moss); border-color: var(--moss); color: #fff; }
@media (max-width: 560px) {
  .freq-chip-row { flex-direction: column; }
  .freq-chip { min-width: 0; }
}

.choice-item.disabled { opacity: 0.45; cursor: not-allowed; }
.choice-item.disabled:hover { border-color: var(--line); }

.likert-row { display: flex; flex-direction: column; gap: 8px; }
.likert-option {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 8px;
  cursor: pointer;
  background: #FBFAF6;
  font-size: 14.5px;
  color: var(--ink);
}
.likert-option.checked { border-color: var(--wheat); background: #FBF4DE; font-weight: 500; }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 560px) { .two-col { grid-template-columns: 1fr; } }

.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px;
  border-radius: 8px;
  border: none;
  font-family: inherit;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
}
.btn-primary { background: var(--moss); color: #fff; }
.btn-intro-start {
  padding: 17px 29px;
  font-size: 19.5px;
  border-radius: 10px;
}
.btn-primary:hover { background: var(--moss-dark); }
.btn-secondary { background: transparent; color: var(--moss); border: 1px solid var(--moss); }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

.nav-row {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 24px;
}

#map { height: 420px; border-radius: 8px; border: 1px solid var(--line); margin-bottom: 14px; }
.intro-map-image { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); margin: 10px 0 6px; display: block; }
.map-instructions { font-size: 14px; background: #EEF3EE; padding: 12px 14px; border-radius: 8px; margin-bottom: 14px; }
.marker-form {
  background: #FBFAF6; border: 1px solid var(--line); border-radius: 8px;
  padding: 14px; margin-bottom: 12px;
}

.marker-list-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 12px; border: 1px solid var(--line); border-radius: 8px; margin-bottom: 6px; font-size: 14px;
}
.marker-number {
  display: inline-flex; align-items: center; justify-content: center;
  width: 20px; height: 20px; border-radius: 50%; margin-right: 8px;
  color: #fff; font-size: 11px; font-weight: 700; flex: none;
}
.marker-number.positief { background: var(--pos); }
.marker-number.negatief { background: var(--neg); }
.marker-remove { color: var(--neg); background: none; border: none; cursor: pointer; font-size: 13px; }

.privacy-box {
  background: #EEF3EE; border-left: 3px solid var(--moss);
  padding: 14px 16px; border-radius: 0 8px 8px 0; font-size: 14px; margin: 18px 0;
}

.logo-strip {
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}
.logo-strip .logo-strip-label {
  font-size: 12px; letter-spacing: 0.08em; text-transform: uppercase;
  color: #8a8a7c; margin-bottom: 14px; text-align: center;
}
.logo-strip .logo-row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center;
  gap: 28px 34px;
}
.logo-strip .logo-row-secondary {
  margin-top: 18px;
}
.logo-strip .logo-row img {
  height: 44px; width: auto; max-width: 182px; object-fit: contain;
  filter: grayscale(15%);
  opacity: 0.92;
}
.logo-strip .logo-row img.logo-large {
  height: 109px; max-width: 286px;
}
@media (max-width: 560px) {
  .logo-strip .logo-row { gap: 18px 20px; }
  .logo-strip .logo-row img { height: 34px; }
  .logo-strip .logo-row img.logo-large { height: 75px; }
}

.finish-screen { text-align: center; padding: 40px 20px; }
.finish-screen h2 { font-size: 28px; }
.thankyou-image {
  width: 100%;
  max-height: 320px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 24px;
}

footer.site-footer { text-align: center; font-size: 13px; color: #7a7a6c; margin-top: 40px; }
footer.site-footer a { color: var(--sky); }

.error-banner {
  background: #FBEAE7; border: 1px solid var(--neg); color: var(--neg);
  padding: 10px 14px; border-radius: 8px; margin-bottom: 16px; font-size: 14px;
}

.progress-hint {
  background: #FBF6E8; border: 1px solid var(--wheat); color: #6b5510;
  padding: 10px 14px; border-radius: 8px; margin-top: 20px; font-size: 13.5px;
}