/* Doordenderendbrein — onderwijswerkplaats rond Borrendamme.
   Toon: klinisch, warm, zonder knipoog. */

:root {
  --achtergrond: #f4e9d3;
  --inkt: #2a1f10;
  --inkt-licht: #6b5d4f;
  --accent: #8a3a2a;
  --accent-licht: #b85c4a;
  --lijn: #c7b88a;
  --schaduw: rgba(42, 31, 16, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0;
  background: var(--achtergrond);
  color: var(--inkt);
  font-family: "Iowan Old Style", "Palatino", Georgia, "Times New Roman", serif;
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}
a:hover { color: var(--accent-licht); }

/* ---- Kop ---- */
.kop {
  max-width: 48rem; margin: 0 auto; padding: 2rem 1.5rem 1rem;
  display: flex; justify-content: space-between; align-items: baseline;
  flex-wrap: wrap; gap: 1rem;
  border-bottom: 1px solid var(--lijn);
}
.kop__home {
  text-decoration: none; color: inherit;
  display: flex; flex-direction: column; gap: 0.1rem;
}
.kop__titel {
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
}
.kop__ondertitel {
  font-size: 0.78rem;
  color: var(--inkt-licht);
  font-style: italic;
  letter-spacing: 0.02em;
}
.nav {
  display: flex; gap: 1.5rem;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
}
.nav a {
  text-decoration: none;
  color: var(--inkt-licht);
  text-transform: lowercase;
  border-bottom: 1px dotted transparent;
  padding-bottom: 2px;
}
.nav a:hover {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

/* ---- Blad ---- */
.blad {
  max-width: 38rem;
  margin: 0 auto;
  padding: 2.5rem 1.5rem;
}

h1 {
  font-size: 2.1rem;
  font-weight: 500;
  line-height: 1.2;
  margin: 0 0 0.5rem;
  letter-spacing: -0.01em;
}
h2 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 2.5rem 0 0.8rem;
  letter-spacing: 0.02em;
}

/* ---- Voordeur ---- */
.voordeur__naam {
  font-size: 2.4rem;
  letter-spacing: 0.04em;
  text-transform: lowercase;
  font-weight: 500;
  margin: 0;
}
.voordeur__onderwerp {
  color: var(--inkt-licht);
  font-style: italic;
  margin: 0.2rem 0 2rem;
  font-size: 1.1rem;
}
.voordeur__inleiding p {
  margin: 0 0 1rem;
}
.ingangen {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}
.ingangen > li {
  margin: 0 0 1.8rem;
  padding: 0.8rem 1rem;
  background: rgba(255, 250, 230, 0.55);
  border-left: 3px solid var(--accent);
}
.ingangen strong {
  font-size: 1.08rem;
}
.ingangen p {
  margin: 0.3rem 0 0;
  color: var(--inkt-licht);
  font-size: 0.96rem;
}
.voordeur__huiswoord {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--lijn);
}
.huiswoord {
  font-style: italic;
  color: var(--inkt-licht);
  text-align: center;
  font-size: 0.96rem;
  max-width: 28rem;
  margin: 0 auto;
}

/* ---- Leer-index ---- */
.leer-index .leidraad {
  color: var(--inkt-licht);
  font-style: italic;
  margin: 0 0 2.2rem;
}
.groep {
  margin: 0 0 2rem;
  padding: 1rem 0;
  border-top: 1px solid var(--lijn);
}
.groep:first-of-type { border-top: none; padding-top: 0; }
.groep__kop h2 {
  margin: 0;
}
.groep__ondertoon {
  margin: 0.1rem 0 0.8rem;
  color: var(--inkt-licht);
  font-size: 0.92rem;
  font-style: italic;
}
.groep__lessen {
  list-style: none; padding: 0; margin: 0;
  display: flex; flex-direction: column; gap: 0.3rem;
}
.groep__lessen li a {
  display: block;
  padding: 0.45rem 0.8rem;
  text-decoration: none;
  color: var(--inkt);
  border-left: 2px solid transparent;
  border-radius: 0 2px 2px 0;
  transition: all 0.12s;
}
.groep__lessen li a:hover {
  border-left-color: var(--accent);
  background: rgba(255, 250, 230, 0.5);
  color: var(--accent);
}
.les__titel {
  font-weight: 500;
}

/* ---- Les ---- */
.les__kruimel {
  color: var(--inkt-licht);
  font-size: 0.9rem;
  margin: 0 0 0.5rem;
}
.les__kruimel .pijl { margin: 0 0.4rem; color: var(--lijn); }
.les__kruimel a {
  color: var(--inkt-licht);
  text-decoration: none;
  border-bottom: 1px dotted var(--inkt-licht);
}
.les__kruimel a:hover { color: var(--accent); border-bottom-color: var(--accent); }

.les h1 {
  margin: 0.2rem 0 1.5rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.les__tekst p {
  margin: 0 0 1rem;
}
.les__tekst em {
  font-style: italic;
}
.les__tekst code {
  background: rgba(42, 31, 16, 0.08);
  padding: 1px 5px;
  font-family: "SF Mono", Menlo, Consolas, monospace;
  font-size: 0.9em;
}
.les__voetnavigatie {
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid var(--lijn);
  font-size: 0.94rem;
}

/* ---- Voet ---- */
.voet {
  max-width: 38rem; margin: 2rem auto 0;
  padding: 1.5rem 1.5rem 2rem;
  border-top: 1px solid var(--lijn);
  font-size: 0.78rem;
  color: var(--inkt-licht);
  text-align: center;
  font-style: italic;
}
.voet p { margin: 0; }