:root {
  --bg: #fbf8f3;
  --wit: #ffffff;
  --tekst: #1d2433;
  --zacht: #5d6576;
  --lijn: #ece6dc;
  --geel: #ffd84d;
  --geel-zacht: #fff1b3;
  --mark-tekst: #5c4500;
  --radius: 22px;
  --schaduw: 0 1px 2px rgba(29,36,51,.04), 0 12px 32px -18px rgba(29,36,51,.18);
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--tekst);
  font-family: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap;
}

a { color: inherit; }
:focus-visible { outline: 3px solid #4a6cf7; outline-offset: 3px; border-radius: 6px; }

h1, h2, h3 { letter-spacing: -.025em; }

mark.ph {
  background: var(--geel-zacht);
  color: var(--mark-tekst);
  border-radius: 5px;
  padding: 0 3px;
}

/* ---------- Topbar ---------- */
.topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  padding-bottom: 22px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  text-decoration: none;
}
.logo-mark {
  display: grid;
  gap: 3px;
  align-content: center;
  width: 32px;
  height: 32px;
  padding: 0 8px;
  border-radius: 9px;
  background: var(--geel);
}
.logo-mark i { height: 3px; border-radius: 2px; background: var(--tekst); }
.logo-mark i:nth-child(2) { width: 70%; }
.link { font-size: .925rem; font-weight: 500; text-decoration: none; }
.link:hover { text-decoration: underline; text-underline-offset: 4px; }

/* ---------- Knoppen ---------- */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font: inherit;
  font-size: .925rem;
  font-weight: 600;
  padding: 11px 20px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  transition: background .15s, border-color .15s, transform .15s;
}
.pill:active { transform: scale(.97); }
.pill-donker { background: var(--tekst); color: #fff; }
.pill-donker:hover { background: #343d52; }
.pill-licht { background: var(--wit); color: var(--tekst); border-color: var(--lijn); }
.pill-licht:hover { border-color: #cfc6b8; }
.pill.klein { font-size: .85rem; padding: 8px 16px; }
.pill.ok { background: #1f8a4c; }
.knoppen-rij { display: flex; flex-wrap: wrap; gap: 10px; }

/* ---------- Intro ---------- */
.hero {
  display: grid;
  gap: 48px;
  align-items: center;
  padding-top: 40px;
  padding-bottom: 72px;
}
.eyebrow {
  display: inline-block;
  margin: 0 0 18px;
  padding: 5px 12px;
  font-size: .8rem;
  font-weight: 600;
  border-radius: 999px;
  background: var(--wit);
  border: 1px solid var(--lijn);
}
h1 {
  margin: 0 0 18px;
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.08;
}
.marker {
  white-space: nowrap;
  background: linear-gradient(transparent 58%, var(--geel) 58%, var(--geel) 92%, transparent 92%);
  padding: 0 4px;
  margin: 0 -2px;
}
.hero-intro { margin: 0 0 28px; font-size: 1.1rem; color: var(--zacht); max-width: 46ch; }

/* Illustratie: prompt → werkblad */
.hero-beeld {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  padding: 36px 20px;
  border-radius: 28px;
  background: #e9efff;
}
.papier {
  position: relative;
  background: var(--wit);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--schaduw);
  font-size: .82rem;
}
.papier p { margin: 0; line-height: 1.55; }
.papier-kop {
  display: block;
  margin-bottom: 8px;
  font-size: .7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--zacht);
}
.papier-prompt { width: 46%; transform: rotate(-3deg); }
.papier-blad { width: 40%; transform: rotate(2deg); }
.pijl { font-size: 1.4rem; font-weight: 700; color: #4a6cf7; }
.som { display: flex; align-items: center; justify-content: space-between; gap: 8px; padding: 6px 0; font-size: 1rem; }
.som + .som { border-top: 1px dashed var(--lijn); }
.vak { width: 30px; height: 24px; border: 2px solid var(--tekst); border-radius: 6px; }
.sticker {
  position: absolute;
  top: -14px;
  right: -12px;
  font-size: 1.5rem;
  transform: rotate(12deg);
}

/* ---------- Prompts ---------- */
.sectie-kop {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}
.sectie-kop h2, .hoe h2 { margin: 0; font-size: clamp(1.6rem, 4vw, 2.1rem); font-weight: 800; }

.search {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1 1 240px;
  max-width: 320px;
  padding: 0 16px;
  border: 1.5px solid var(--lijn);
  border-radius: 999px;
  background: var(--wit);
}
.search:focus-within { border-color: var(--tekst); }
.search svg { width: 17px; height: 17px; fill: none; stroke: var(--zacht); stroke-width: 2; stroke-linecap: round; flex: none; }
.search input {
  flex: 1;
  min-width: 0;
  font: inherit;
  font-size: .925rem;
  border: 0;
  outline: none;
  padding: 10px 0;
  background: transparent;
  color: var(--tekst);
}

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font: inherit;
  font-size: .9rem;
  font-weight: 500;
  padding: 7px 16px;
  border-radius: 999px;
  border: 1.5px solid var(--lijn);
  background: var(--wit);
  color: var(--tekst);
  cursor: pointer;
}
.chip:hover { border-color: #cfc6b8; }
.chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--kleur, var(--tekst)); }
.chip[aria-pressed="true"] { background: var(--tekst); border-color: var(--tekst); color: #fff; }

.lijst { display: grid; gap: 24px; }
.leeg { color: var(--zacht); text-align: center; padding: 40px 0; }

/* ---------- Kaart ---------- */
.kaart {
  display: flex;
  flex-direction: column;
  background: var(--wit);
  border-radius: var(--radius);
  box-shadow: var(--schaduw);
  overflow: hidden;
  transition: transform .2s, box-shadow .2s;
}
.kaart:hover { transform: translateY(-3px); box-shadow: 0 1px 2px rgba(29,36,51,.05), 0 22px 40px -20px rgba(29,36,51,.28); }
.kaart[hidden] { display: none; }

.kaart-beeld {
  position: relative;
  height: 200px;
  margin: 10px 10px 0;
  border-radius: 16px;
  background: var(--zacht-kleur);
  overflow: hidden;
}
/* Schets van een blaadje als er (nog) geen PDF-miniatuur is */
.schets {
  position: absolute;
  left: 50%;
  top: 30px;
  width: 44%;
  height: 230px;
  transform: translateX(-50%) rotate(-2deg);
  background: var(--wit);
  border-radius: 8px;
  padding: 18px 16px;
  box-shadow: 0 14px 30px -14px rgba(29,36,51,.35);
  display: grid;
  align-content: start;
  gap: 9px;
  transition: transform .3s;
}
.schets i { display: block; height: 7px; border-radius: 4px; background: var(--kleur); opacity: .25; }
.schets i:first-child { width: 60%; opacity: .7; height: 9px; margin-bottom: 4px; }
.schets i:nth-child(3) { width: 80%; }
.schets i:nth-child(5) { width: 55%; }
.pdf-preview {
  position: absolute;
  left: 50%;
  top: 30px;
  width: 50%;
  transform: translateX(-50%) rotate(-2deg);
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 14px 30px -14px rgba(29,36,51,.4);
  opacity: 0;
  transition: opacity .4s, transform .3s;
}
.pdf-preview.klaar { opacity: 1; }
.kaart:hover .schets, .kaart:hover .pdf-preview { transform: translateX(-50%) rotate(0) translateY(-6px); }

.vak-label {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 1;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 11px;
  border-radius: 999px;
  background: var(--wit);
  color: var(--kleur);
}

.kaart-body { padding: 20px 22px 22px; display: flex; flex-direction: column; flex: 1; }
.kaart h3 { margin: 0 0 6px; font-size: 1.25rem; font-weight: 700; line-height: 1.3; }
.beschrijving { margin: 0; color: var(--zacht); font-size: .95rem; }
.info { margin: 12px 0 0; font-size: .82rem; color: var(--zacht); }

details.prompt-uitklap { margin-top: 16px; }
details.prompt-uitklap summary {
  cursor: pointer;
  font-size: .9rem;
  font-weight: 600;
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
details.prompt-uitklap summary::-webkit-details-marker { display: none; }
details.prompt-uitklap summary::after { content: "▾"; font-size: .8rem; transition: transform .2s; }
details.prompt-uitklap[open] summary::after { transform: rotate(180deg); }

.prompt {
  margin: 12px 0 0;
  padding: 16px 18px;
  background: var(--bg);
  border: 1px solid var(--lijn);
  border-radius: 14px;
  font-family: inherit;
  font-size: .9rem;
  line-height: 1.65;
  white-space: pre-wrap;
  word-wrap: break-word;
  max-height: 300px;
  overflow: auto;
}

.acties { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 18px; }

/* ---------- Zo werkt het ---------- */
.hoe { padding-top: 88px; padding-bottom: 40px; }
.stappen {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}
.stappen li {
  background: var(--wit);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--schaduw);
}
.stappen .nr {
  display: inline-grid;
  place-items: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--geel);
  font-weight: 800;
}
.stappen h3 { margin: 14px 0 6px; font-size: 1.05rem; font-weight: 700; }
.stappen p { margin: 0; font-size: .9rem; color: var(--zacht); }

/* ---------- Voet ---------- */
.footer {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 56px;
  padding-top: 24px;
  padding-bottom: 40px;
  border-top: 1px solid var(--lijn);
  font-size: .85rem;
  color: var(--zacht);
}

/* ---------- Melding ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 20px);
  max-width: calc(100% - 32px);
  background: var(--tekst);
  color: #fff;
  font-size: .9rem;
  font-weight: 500;
  padding: 11px 20px;
  border-radius: 999px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s, transform .2s;
  z-index: 10;
}
.toast.zichtbaar { opacity: 1; transform: translate(-50%, 0); }

/* ---------- Responsive ---------- */
@media (max-width: 479px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .hero { padding-top: 16px; gap: 36px; }
  .hero-beeld { padding: 28px 12px; gap: 8px; }
  .papier { padding: 12px; font-size: .75rem; }
  .search { max-width: none; }
}
@media (min-width: 640px) {
  .stappen { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 860px) {
  .hero { grid-template-columns: 1.1fr 1fr; padding-top: 56px; padding-bottom: 96px; }
  .lijst { grid-template-columns: repeat(2, 1fr); }
  .stappen { grid-template-columns: repeat(4, 1fr); }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; scroll-behavior: auto !important; }
}