/* Grundlayout */
body {
  font-family: Arial, sans-serif;
  line-height: 1.6;
  margin: 0;
  padding: 0;
  background-color: #f4f4f4;
  color: #333;
  padding-top: 60px; /* Platz für feste Navigation */
}

html {
  scroll-behavior: smooth;
}

/* Navigation */
nav {
  position: fixed;
  top: 0;
  width: 100%;
  background-color: #ffffffcc; /* halbtransparent */
  border-bottom: 1px solid #ccc;
  padding: 10px 0;
  z-index: 999;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  font-size: 0.9em;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav a {
  text-decoration: none;
  color: #333;
  font-weight: 500;
  padding: 5px 10px;
  border-radius: 5px;
  transition: background 0.2s;
}

nav a:hover {
  background-color: #e0e0e0;
  color: #005B96;
}

/* Inhaltsblöcke */
header, main, section, footer {
  max-width: 1000px;
  margin: 2rem auto;
  padding: 1.5rem;
  background-color: #fff;
  border-radius: 8px;
  box-shadow: 0 0 10px rgba(0,0,0,0.05);
}

/* Überschriften */
h1, h2 {
  color: #005B96;
  text-align: center;
}

/* Lager-Tabelle */
table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 1rem;
}

table thead {
  background-color: #005B96;
  color: white;
}

table th, table td {
  padding: 0.75rem;
  border: 1px solid #ddd;
  text-align: center;
  vertical-align: middle;
}

/* Bilder in Tabelle */
table img {
  width: 80px;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid #ccc;
  border-radius: 4px;
  padding: 4px;
  background-color: #fafafa;
}

/* Text wenn wenig Bestand */
.low-stock {
  color: red;
  font-weight: bold;
}

/* Footer */
footer {
  text-align: center;
  font-size: 0.9rem;
  color: #777;
  margin-top: 3rem;
}

/* Bild im Header vergrößert */
#home img {
  display: block;
  margin: 1.5rem auto;
  max-width: 100%;
  width: 400px;
  height: auto;
}

/* Responsive Tablet */
@media (max-width: 768px) {
  nav {
    font-size: 0.85em;
    gap: 1rem;
    padding: 8px;
  }

  nav a {
    flex: 1 1 40%;
    text-align: center;
  }

  header, main, section, footer {
    margin: 1rem;
    padding: 1rem;
  }

  table th, table td {
    font-size: 0.85em;
    padding: 0.5rem;
  }

  table img {
    width: 60px;
  }
}

/* Responsive Smartphone */
@media (max-width: 480px) {
  nav {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem 1rem;
  }

  nav a {
    flex: 1 1 45%;
    text-align: center;
    font-size: 0.9em;
    padding: 6px 0;
  }

  header, main, section {
    margin: 0.5rem;
    padding: 0.8rem;
  }

  table {
    font-size: 0.8em;
  }

  table img {
    width: 50px;
  }
}

/* Zentrierter Text in bestimmten Bereichen */
#home, #ueberuns, #kontakt {
  text-align: center;
}