/* ============================= */
/*   Allgemeines Grunddesign     */
/* ============================= */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  background: #f9f9f9;
  color: #333;
  line-height: 1.6;
}

/* ============================= */
/*   Header mit Titelbild        */
/* ============================= */
header.hero {
  text-align: center;
  background: #004d40;
  color: white;
  padding: 20px;
}

header.hero img {
  max-width: 150px;
  display: block;
  margin: 0 auto 10px auto;
}

header.hero h1 {
  margin: 10px 0 5px;
  font-size: 2rem;
}

header.hero p {
  font-size: 1.2rem;
  margin: 0;
}

/* ============================= */
/*   Navigation mit Dropdown     */
/* ============================= */
nav {
  background: #00796b;
}

nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}

nav ul li {
  margin: 0;
  position: relative; /* wichtig für Dropdown */
}

nav ul li a {
  display: block;
  padding: 15px 20px;
  color: white;
  text-decoration: none;
  transition: background 0.3s;
}

nav ul li a:hover {
  background: #004d40;
}

/* Dropdown Untermenü */
nav ul li .dropdown-content {
  display: none;
  position: absolute;
  top: 100%;      /* direkt unter dem Hauptlink */
  left: 0;
  background: #00796b;
  min-width: 180px;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  z-index: 999;
}

nav ul li .dropdown-content li a {
  padding: 12px 20px;
  display: block;
  color: white;
}

nav ul li .dropdown-content li a:hover {
  background: #004d40;
}

/* Anzeigen beim Hover */
nav ul li:hover > .dropdown-content {
  display: block;
}

/* ============================= */
/*   Hauptinhalt                 */
/* ============================= */
main {
  max-width: 900px;
  margin: 20px auto;
  padding: 20px;
  background: white;
  border-radius: 8px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

section {
  margin-bottom: 30px;
}

section h2 {
  color: #004d40;
  margin-bottom: 10px;
}

/* ============================= */
/*   Bild im Inhalt              */
/* ============================= */
.image-section {
  text-align: center;
  margin-top: 30px;
}

.image-section img.main-image {
  max-width: 90%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

/* ============================= */
/*   Slideshow                   */
/* ============================= */
.slideshow-container {
  max-width: 800px;
  height: 500px;
  margin: 30px auto;
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
  background: #000;
}

/* beide Bilder liegen übereinander */
.slideshow-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;   /* wichtig! */
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.slideshow-container img.active {
  opacity: 1;
}

/* ============================= */
/*   Footer                      */
/* ============================= */
footer {
  text-align: center;
  background: #004d40;
  color: white;
  padding: 15px;
  margin-top: 30px;
}