/* Globale Einstellungen */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
body {
  font-family: Arial, sans-serif;
  background-color: #f9f9f9;
  line-height: 1.6;
}

/* Navigation Bar */
nav.navbar {
  background: #333;
  color: #fff;
  padding: 20px;
}
nav.navbar h1 {
  font-size: 24px;
  margin-bottom: 10px;
}
nav.navbar ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
}
nav.navbar ul li {
  margin-right: 15px;
}
nav.navbar ul li a {
  color: #fff;
  text-decoration: none;
  padding: 5px 10px;
}
nav.navbar ul li a:hover {
  background-color: #555;
  border-radius: 4px;
}

/* Container */
.container {
  padding: 20px;
  position: relative; /* Für relative Positionsberechnung */
}
.container h2 {
  margin-bottom: 10px;
  text-align: center;
}
.container p {
  text-align: center;
  margin-bottom: 20px;
  color: #555;
}

/* Kachel-Layout */
.tile-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
}
.tile {
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.1);
  padding: 20px;
  text-align: center;
  flex: 1 0 28%;
  max-width: 28%;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  cursor: pointer;
}
.tile:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 8px rgba(0,0,0,0.2);
}
.tile i {
  font-size: 40px;
  margin-bottom: 10px;
  color: #4a90e2;
}
.tile h3 {
  margin-bottom: 10px;
  color: #333;
}
.tile p {
  color: #666;
  font-size: 14px;
}
/* Farben für die einzelnen Kacheln */
.tile.javascript  { background-color: #e8f0fe; }
.tile.java        { background-color: #fbe9e7; }
.tile.python      { background-color: #e8f5e9; }

/* Accordion-Button in der JavaScript-Kachel */
.accordion-btn {
  background-color: #4a90e2;
  color: #fff;
  border: none;
  padding: 10px 15px;
  margin-top: 10px;
  cursor: pointer;
  border-radius: 4px;
  font-size: 14px;
}
.accordion-btn:hover {
  background-color: #357ab8;
}

/* Separater Accordion-Container */
#jsAccordionContainer {
  display: none;
  margin-top: 20px;
  padding: 20px;
  background: #fff;
  border: 1px solid #ddd;
  border-radius: 8px;
  position: absolute; /* Wird dynamisch positioniert */
}
#jsAccordionContainer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
#jsAccordionContainer ul li {
  padding: 8px 0;
  border-bottom: 1px solid #eee;
  cursor: pointer;
  transition: background-color 0.2s;
}
#jsAccordionContainer ul li:hover {
  background-color: #f0f0f0;
}
#jsAccordionContainer ul li:last-child {
  border-bottom: none;
}

/* Responsive Anpassungen */
@media (max-width: 768px) {
  .tile {
    flex: 1 0 40%;
    max-width: 40%;
  }
}
@media (max-width: 480px) {
  .tile {
    flex: 1 0 90%;
    max-width: 90%;
  }
}