/* =========================
   Farb- & Font-Variablen
   ========================= */
:root {
  --color-bg: #f7f8fa;        /* Sehr helles Grau */
  --color-text: #1f2d3d;      /* Standard-Textfarbe */
  --color-primary: #2e6f9f;   /* Blau passend zum Logo */
  --color-secondary: #4a4a4a; /* Hellere Grautöne für Akzente */
  --color-hover: #1b4f70;     /* Dunkleres Blau für Hover-Effekte */
  --font-main: system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, sans-serif;
}

/* === Hauptcontainer === */
main {
  max-width: 900px;
  margin: 40px auto;
  padding: 40px;
  background-color: #fff;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
  border-radius: 10px;
  font-family: var(--font-main);
  line-height: 1.7;
  color: var(--color-text);
}

/* === Hauptüberschrift === */
main h1 {
  font-size: 2.2rem;
  text-align: center;
  color: var(--color-primary);
  margin-bottom: 25px;
  border-bottom: 3px solid var(--color-primary);
  padding-bottom: 8px;
}

/* === Unterüberschriften === */
main h2 {
  font-size: 1.7rem;
  margin-top: 40px;
  margin-bottom: 15px;
  color: var(--color-primary);
  border-left: 5px solid var(--color-primary);
  padding-left: 12px;
}

main h3 {
  font-size: 1.3rem;
  margin-top: 25px;
  margin-bottom: 8px;
  color: var(--color-hover);
  font-weight: 600;
}

main h4 {
  font-size: 1.1rem;
  margin-top: 20px;
  margin-bottom: 6px;
  color: var(--color-secondary);
  font-weight: 600;
}

/* === Absatz-Text === */
main p {
  margin-bottom: 16px;
  font-size: 1rem;
  color: var(--color-text);
}

/* === Listen === */
main ul {
  margin: 10px 0 20px 25px;
  padding-left: 15px;
}

main ul li {
  margin-bottom: 8px;
  line-height: 1.6;
  font-size: 1rem;
  color: var(--color-text);
  position: relative;
  padding-left: 6px;
}

/* === Links === */
main a {
  color: var(--color-primary);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s ease-in-out;
}

main a:hover {
  color: var(--color-hover);
  text-decoration: underline;
}

/* === Tabellen === */
main table {
  width: 100%;
  border-collapse: collapse;
  margin: 25px 0;
  font-size: 1rem;
  background-color: #fff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

main table th,
main table td {
  padding: 12px 15px;
  border: 1px solid #e1e1e1;
  text-align: left;
}

main table th {
  background-color: var(--color-bg);
  color: var(--color-primary);
  font-weight: bold;
}

/* === Hervorgehobene Boxen === */
main .highlight {
  background-color: #eef7fd;
  border-left: 5px solid var(--color-primary);
  padding: 12px 15px;
  margin: 15px 0;
  border-radius: 5px;
  font-size: 0.95rem;
  color: var(--color-text);
}

/* === Zitat-Blöcke === */
main blockquote {
  background-color: var(--color-bg);
  padding: 12px 15px;
  margin: 15px 0;
  border-left: 4px solid var(--color-primary);
  font-style: italic;
  color: var(--color-secondary);
}

/* === Responsives Design === */
@media (max-width: 768px) {
  main {
    padding: 20px;
    margin: 20px;
  }

  main h1 {
    font-size: 1.8rem;
  }

  main h2 {
    font-size: 1.4rem;
  }

  main h3 {
    font-size: 1.2rem;
  }

  main p,
  main ul li {
    font-size: 0.95rem;
  }

  main table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}