/* Body */
body {
  font-family: "Segoe UI", Arial, sans-serif;
  color: #333;
  margin: 0;
  padding: 0;
}

/* Hintergrundbilder pro Seite */
body.index {
  background-image: url('backgrounds/index_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

body.page1 {
  background-image: url('backgrounds/page1_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

body.page2 {
  background-image: url('backgrounds/page2_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

body.page3 {
  background-image: url('backgrounds/page3_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

body.page4 {
  background-image: url('backgrounds/page4_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

body.page5 {
  background-image: url('backgrounds/page5_bg.jpg');
  background-size: cover;
  background-attachment: fixed;
  background-position: center;
}

/* Header */
header {
  background-color: #a52a2a;
  color: white;
  padding: 15px 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: relative;
}

/* Hamburger-Button */
.hamburger {
  font-size: 50px;
  cursor: pointer;
  user-select: none;
}

/* Sidebar */
.sidebar {
  width: 220px;
  background: #fff;
  padding: 10px;
  position: fixed;
  top: 0;
  right: -250px;
  height: 100%;
  box-shadow: -2px 0 5px rgba(0,0,0,0.2);
  transition: right 0.3s ease;
  z-index: 1000;
}

/* Sidebar sichtbar */
.sidebar.active {
  right: 0;
}

/* Content */
.content {
  padding: 20px;
  margin: 0 auto;
  max-width: 800px;
}

/* Überschriften */
h1 {
  color: #a52a2a;
  padding: 20px;
}

/* Links */
a {
  color: #0645ad;
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

/* --- Collapsible Section nur für Page2 --- */
.page2 .collapsible {
  background-color: #a52a2a;
  color: white;
  cursor: pointer;
  padding: 10px;
  width: 100%;
  border: none;
  text-align: left;
  outline: none;
  font-size: 16px;
  margin-top: 10px;
}

/* Nur Collapsible-Buttons: active oder hover */
.page2 .collapsible.active,
.page2 .collapsible:hover {
  background-color: #802020;
}

.page2 .content-collapsible {
  padding: 0 15px;
  display: none;
  overflow: hidden;
  background-color: #f9f9f9;
  border-left: 3px solid #a52a2a;
  margin-bottom: 10px;
}

/* --- Tabellen nur für Page2 --- */
.page2 table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 15px;
}

.page2 table, 
.page2 th, 
.page2 td {
  border: 1px solid #333;
}

.page2 th, 
.page2 td {
  padding: 10px;
  text-align: center;
}

/* Bilder in Tabellen nur Page2 */
.page2 td img {
  max-width: 80px;
  height: auto;
}

/* Inline Bilder in Content nur Page2 */
.page2 .content img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 10px 0;
}