/* Farben der alten TESSERACT-Seite: Header/Footer #002b00, Hintergrund #9cbca8 */
:root {
  --green-dark: #002b00;
  --green: #216800;
  --green-light: #82bc94;
  --sage: #9cbca8;
  --text: #2d2d2d;
}

* { box-sizing: border-box; }

html, body { margin: 0; }

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--sage);
  color: var(--text);
  font: 17px/1.65 Helvetica, Arial, sans-serif;
}

.wrap {
  width: 100%;
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}

.site-header { background: var(--green-dark); }
.site-header .wrap { padding-top: 14px; padding-bottom: 14px; }
.logo img { display: block; width: 300px; max-width: 75vw; height: auto; }

main { flex: 1; padding-top: 28px; padding-bottom: 40px; }

.card {
  background: #fff;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 6px 24px rgba(0, 43, 0, .18);
}

.hero { display: block; width: 100%; height: auto; }

.content { padding: 28px 40px 36px; }

h1, h2 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; line-height: 1.25; }
h1 { color: var(--green-dark); font-size: 2rem; margin: .2em 0 .7em; }
h2 { color: var(--green); font-size: 1.35rem; margin: 1.4em 0 .4em; }

a { color: var(--green); }
a:hover { color: var(--green-dark); }

.notice {
  margin: 1.6em 0;
  padding: 4px 22px 10px;
  background: #eef4f0;
  border-left: 5px solid var(--green-light);
  border-radius: 4px;
}
.notice h2 { margin-top: .8em; }

.contact { list-style: none; padding: 0; margin: .5em 0 1.2em; }
.contact li { padding: 4px 0; overflow-wrap: anywhere; }
.contact span { display: inline-block; min-width: 80px; font-weight: 600; color: var(--green-dark); }

.signature { margin-top: 1.6em; font-style: italic; }

.site-footer { background: var(--green-dark); color: #fff; font-size: .9rem; }
.site-footer .wrap {
  display: flex; flex-wrap: wrap; gap: 8px 24px;
  justify-content: space-between;
  padding-top: 18px; padding-bottom: 18px;
}
.site-footer a { color: #fff; margin-left: 16px; text-decoration: none; }
.site-footer nav a:first-child { margin-left: 0; }
.site-footer a:hover { color: var(--green-light); }

@media (max-width: 600px) {
  body { font-size: 16px; }
  main { padding-top: 16px; }
  .content { padding: 20px 18px 28px; }
  h1 { font-size: 1.6rem; }
}