/* styles.css */
body {
  font-family: 'Segoe UI', sans-serif;
  margin: 0;
  padding: 0;
  color: #333;
}

.gradient {
  background: linear-gradient(to right, #002aff, #00f2fe);
}

header {
  background-color: #101820;
  color: #fff;
  padding: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

nav ul {
  display: flex;
  gap: 1rem;
  list-style: none;
}

nav ul li a {
  color: #fff;
  text-decoration: none;
}

#menu-toggle {
  display: none;
  font-size: 1.5rem;
  background: none;
  border: none;
  color: white;
}

.tag {
  background: linear-gradient(to right, #006aff, #00befe);
}

.link {
  background: linear-gradient(to right, #002aff, #00f2fe);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero {
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(to right, #002aff, #00f2fe);
  color: white;
}

.hero2 {
  text-align: center;
  padding: 4rem 1rem;
  background: linear-gradient(to right, #00f2fe, #002aff);
  color: white;
}

.btn {
  background: #101820;
  color: #fff;
  padding: 0.7rem 1.4rem;
  border-radius: 8px;
  text-decoration: none;
}

.collapsible-btn {
  background: linear-gradient(to right, #009dfe, #2f00ff);
  color: white;
  padding: 1rem;
  border: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
  font-size: 1rem;
  margin-top: 1rem;
  border-radius: 8px;
}

.collapsible-btn2 {
  background: linear-gradient(to right, #fe00ba, #a200ff);
  color: white;
  padding: 1rem;
  border: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
  font-size: 1rem;
  margin-top: 1rem;
  border-radius: 8px;
}

.collapsible-btn3 {
  background: linear-gradient(to right, #fe00ba, #a200ff);
  color: white;
  padding: 1rem;
  border: none;
  text-align: left;
  width: 100%;
  cursor: pointer;
  font-size: 1rem;
  margin-top: 1rem;
  border-radius: 8px;
}

.content {
  padding: 0 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.collapsible.active .content {
  max-height: 1000px;
  padding-top: 0.5rem;
}

.content3 {
  padding: 0 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease-out;
}

.collapsible3.active .content3 {
  max-height: 1000px; /* genug für mehrere Elemente */
  padding-top: 0.5rem;
}


footer {
  background: #101820;
  color: white;
  text-align: center;
  padding: 1rem;
  margin-top: 2rem;
}

main {
  margin-left: 20px;
  margin-right: 20px;
}