/* ---------------------------------------------------------------------------
   Layout: Container, Kopf, Navigation, Fuss
   --------------------------------------------------------------------------- */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.content {
  padding-top: 32px;
  padding-bottom: 56px;
  min-height: 50vh;
}

/* --- Kopf ---------------------------------------------------------------- */

.site-header {
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.marke {
  font-family: var(--font-titel);
  font-size: 26px;
  line-height: 1.2;
  color: var(--color-heading);
  text-decoration: none;
}

.marke:hover,
.marke:focus-visible {
  color: var(--color-primary);
  text-decoration: none;
}

.marke-zusatz {
  display: block;
  font-family: var(--font);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-muted);
  margin-top: 2px;
}

.site-nav ul {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  display: inline-block;
  padding: 6px 2px;
  color: var(--color-heading);
  border-bottom: 2px solid transparent;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
  text-decoration: none;
}

.site-nav a[aria-current='page'] {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

/* Mobiles Menue ohne JavaScript: <details> klappt die Navigation auf.
   Ab 700px ist das Element unsichtbar und die Navigation immer offen. */
.nav-schalter {
  display: none;
}

.nav-schalter summary {
  cursor: pointer;
  list-style: none;
  padding: 6px 12px;
  border: 1px solid var(--color-border);
  border-radius: 3px;
  color: var(--color-heading);
}

.nav-schalter summary::-webkit-details-marker {
  display: none;
}

@media (max-width: 699px) {
  .nav-schalter {
    display: block;
  }

  .site-nav {
    display: none;
    width: 100%;
  }

  .nav-schalter[open] ~ .site-nav {
    display: block;
  }

  .site-nav ul {
    flex-direction: column;
    gap: 0;
    padding-top: 8px;
  }

  .site-nav a {
    padding: 10px 0;
    border-bottom: 1px solid var(--color-border);
    width: 100%;
  }
}

/* --- Seitentitel --------------------------------------------------------- */

.seitentitel {
  background: var(--color-bg-sanft);
  border-bottom: 1px solid var(--color-border);
  padding: 22px 0;
}

.seitentitel h1 {
  margin: 0;
}

/* --- Spalten ------------------------------------------------------------- */

.spalten-2,
.spalten-3 {
  display: grid;
  gap: 32px;
}

@media (min-width: 700px) {
  .spalten-2 { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 900px) {
  .spalten-3 { grid-template-columns: repeat(3, 1fr); }
}

/* --- Fuss ---------------------------------------------------------------- */

.footer {
  background: var(--color-footer-bg);
  color: var(--color-footer-text);
  padding: 40px 0 24px;
  margin-top: 40px;
}

.footer h2 {
  color: #fff;
  font-size: 19px;
  border-bottom: 1px solid rgb(255 255 255 / 18%);
  padding-bottom: 8px;
  margin-bottom: 14px;
}

.footer a {
  color: #fff;
  text-decoration: underline;
}

.footer a:hover,
.footer a:focus-visible {
  color: var(--color-primary);
}

.copyright {
  background: var(--color-copyright-bg);
  color: var(--color-footer-text);
  padding: 14px 0;
  font-size: 14px;
}

.copyright-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.copyright p {
  margin: 0;
}

.copyright a {
  color: var(--color-footer-text);
  margin-left: 16px;
  text-decoration: underline;
}

.copyright a:hover,
.copyright a:focus-visible {
  color: #fff;
}