/* Grundlayout */
html, body {
  margin: 0;
  padding: 0;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  color: #1f2937; /* grau-800 */
  background: linear-gradient(to bottom, #ffffff 0%, #ecfdf5 100%); /* weiß → leichtes Grün */
  line-height: 1.6;
}

/* Header */
.header {
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: flex-end;
  background: #ffffffb8;
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
}
.header .lang-link {
  color: #047857;
  text-decoration: none;
  font-weight: 500;
}
.header .lang-link:hover {
  text-decoration: underline;
}

/* Hauptinhalt */
main {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1.5rem 4rem;
}

/* Hero */
.hero {
  text-align: center;
  margin-top: 2.5rem;
}
.logo {
  max-height: 220px;
  margin-bottom: 1rem;
  filter: drop-shadow(0 8px 12px rgba(0,0,0,0.08));
}
.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #065f46;
  margin-bottom: 0.75rem;
}
.hero p {
  max-width: 720px;
  margin: 0 auto;
  color: #374151;
}

/* Allgemeine Abschnitte */
.section {
  margin-top: 3rem;
}
.section h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #065f46;
  margin-bottom: 0.5rem;
}
.section p {
  color: #374151;
  margin-bottom: 0.75rem;
}
.section ul {
  margin-left: 1.25rem;
  list-style: disc;
}

/* Zitat */
blockquote {
  border-left: 4px solid #10b981;
  padding-left: 1rem;
  color: #4b5563;
  font-style: italic;
  margin: 1rem 0;
}

/* Kontaktabschnitt (Mitwirken und Vernetzen) */
.contact {
  text-align: center;
  margin-top: 4rem;
  padding-top: 2rem;
}
.contact h2 {
  font-size: 1.5rem;
  font-weight: 600;
  color: #065f46;
  margin-bottom: 0.75rem;
}
.contact p {
  max-width: 700px;
  margin: 0.75rem auto;
  color: #374151;
  line-height: 1.6;
}
.contact a {
  color: #047857;
  text-decoration: none;
}
.contact a:hover {
  text-decoration: underline;
}
.contact .button {
  display: inline-block;
  margin-top: 1.25rem;
  padding: 0.75rem 1.5rem;
  background-color: #059669;
  color: #ffffff;
  border-radius: 0.5rem;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.1s ease;
}
.contact .button:hover {
  background-color: #047857;
  transform: translateY(-2px);
}

/* Footer */
.footer {
  text-align: center;
  padding: 2rem 1rem;
  border-top: 1px solid #d1d5db;
  background-color: #f9fafb;
  color: #6b7280;
  font-size: 0.9rem;
}
.footer a {
  color: #047857;
  text-decoration: none;
}
.footer a:hover {
  text-decoration: underline;
}