/* Gedeelde stijl voor alle BuurtKennis-pagina's.
   Kleuren uit de CSL-huisstijl (primary-dark #23244C, primary-light #2C54A3).
   Letters: Poppins voor koppen, Work Sans voor tekst. */

:root {
  color-scheme: light dark;

  --ground: #FBFBFB;
  --card: #FFFFFF;
  --ink: #1D2320;
  --ink-soft: #595959;
  --line: #E4E5EC;
  --heading: #23244C;
  --link: #2C54A3;
  --link-hover: #1D7ECE;
  --shadow: 0 2px 8px rgba(35, 36, 76, 0.08);

  --head: "Poppins", "Helvetica Neue", Arial, sans-serif;
  --body: "Work Sans", "Helvetica Neue", Arial, sans-serif;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #16181B;
    --card: #1E2125;
    --ink: #ECEFEA;
    --ink-soft: #A3ABA5;
    --line: #2E3236;
    --heading: #ECEFEA;
    --link: #8FB0EE;
    --link-hover: #B8CDF5;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.35);
  }
}

* { box-sizing: border-box; }
img { max-width: 100%; }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--link); text-underline-offset: 2px; }
a:hover { color: var(--link-hover); }
:focus-visible { outline: 2px solid #1D7ECE; outline-offset: 2px; }

.wrap {
  max-width: 68rem;
  margin: 0 auto;
  padding-inline: 20px;
  padding-block: 40px 72px;
}

/* ---------- kop: logo + terugknop ---------- */

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 0 0 32px;
}

.logo { display: block; line-height: 0; }
.logo img { height: 40px; width: auto; }
.logo .dark { display: none; }

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .logo .light { display: none; }
  :root:not([data-theme="light"]) .logo .dark { display: block; }
}

.back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 6px 14px 6px 10px;
  white-space: nowrap;
}
.back:hover { color: var(--ink); border-color: var(--ink-soft); }
.back svg { width: 16px; height: 16px; flex: none; }

/* ---------- titel ---------- */

h1 {
  font-family: var(--head);
  font-weight: 600;
  font-size: clamp(2rem, 5vw, 2.875rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  text-wrap: balance;
  color: var(--heading);
  margin: 0 0 12px;
}

.intro {
  font-size: 1.0625rem;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0;
}

/* ---------- kader: uitleg BuurtKennis ---------- */

.about {
  display: flex;
  align-items: center;
  gap: 16px;
  max-width: 40rem;
  margin-top: 24px;
  padding: 14px 18px 14px 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: var(--shadow);
  font-size: 0.9375rem;
  line-height: 1.45;
}
.about img {
  width: 64px;
  height: auto;
  flex: none;
  border-radius: 10px;
}
.about p { margin: 0; }

@media (prefers-color-scheme: dark) {
  /* het BuurtKennis-logo heeft donkere letters: in donker op een licht tegeltje */
  :root:not([data-theme="light"]) .about img { background: #FBFBFB; padding: 4px; }
}