:root {
  --green-light: #F1F8F4;
  --green-dark: #4C7C59;
  --text-dark: #1C1C1C;
  --text-light: #555;
  --accent: #005A4E;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--green-light);
  color: var(--text-dark);
}

header {
  display: flex;
  position: sticky;
  top: 0;
  z-index: 1000;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 3rem;
  background: white;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
}

.logo {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--accent);
}

nav a {
  margin-left: 1.5rem;
  text-decoration: none;
  color: var(--text-dark);
  font-weight: 500;
}

nav a:hover {
  color: var(--accent);
}

/* Language Dropdown */
.language-dropdown {
  position: relative;
  display: inline-block;
  margin-left: 1.5rem;
}

.lang-btn {
  background: none;
  border: none;
  font: inherit;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-weight: 500;
  color: #1C1C1C;
}

.lang-btn img {
  width: 20px;
  height: auto;
  border-radius: 2px;
}

.lang-menu {
  display: none;
  position: absolute;
  top: 120%;
  right: 0;
  background-color: white;
  box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  border-radius: 5px;
  z-index: 100;
  min-width: 140px;
}

.lang-menu a {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1rem;
  text-decoration: none;
  color: #1C1C1C;
  font-weight: 500;
}

.lang-menu a:hover {
  background-color: #f0f0f0;
}

.language-dropdown:hover .lang-menu {
  display: block;
}

a {
  color: #005a4e; /* Dunkelgrün passend zum Gesamtstil */
  text-decoration: none;
  font-weight: 500;
}

a:hover {
  text-decoration: underline;
  color: #003d34; /* etwas dunkler beim Hover */
}

.footer {
  background: var(--green-light);
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.footer a {
  color: var(--text-light);
  text-decoration: none;
}

.footer a:hover {
    text-decoration: none;
    color: #005a4e;
}

.lang-footer {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.lang-footer img {
  width: 16px;
  height: auto;
  border-radius: 2px;
  vertical-align: middle;
}

@media (max-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr;
  }

  header {
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    margin-top: 1rem;
  }

  nav a {
    display: inline-block;
    margin: 0.5rem 0.5rem 0 0;
  }
}

@media (max-width: 768px) {
  header {
    padding: 1rem 1.5rem;
  }
}

html, body { height: 100%; }
body {
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}
main { flex: 1 0 auto; }
.footer { margin-top: auto; }

address { font-style: normal; line-height: 1.6; }