/* Globale Stile */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  background: linear-gradient(135deg, #DCBD44, #375D7E, #BE3027);
}

header {
  background-color: #333;
  color: #fff;
  padding: 20px;
  margin-left: 25px;
  margin-right: 25px;
  width: auto;
  position: relative;
  overflow: hidden;
}

.headline {
  justify-content: center;
  text-align: center;
  margin: auto;
  margin-top: 50px;
  margin-bottom: 50px;
  min-width: 25px;
  max-width: 1000px;
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 15px;
  box-sizing: border-box;
  width: calc(100% - 50px);
  color: white;

  transition: transform 0.3s ease, border 0.3s ease;  
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* Media query for smaller screens */
@media (max-width: 600px) {
  .headline {
    width: 100%;
    box-sizing: border-box;
    width: calc(100% - 50px);
    margin-left: 25px;
    margin-right: 25px;
    border-radius: 20px;
  }
}

.headline:hover {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(-5px);
}


/* Large Screen Navigation */
.nav_ul {
  list-style-type: none;
  width: auto;
  margin: 0;
  overflow: hidden;
  background-color: #333;
  margin-left: 25px;
  margin-right: 25px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;

}

.nav_li {
  float: left;
  margin-right: 10px;
}

.nav_link, .dropbtn {
  display: inline-block;
  color: white;
  text-align: center;
  padding: 10px;
  text-decoration: none;
  border-radius: 8px;
  margin-right: 10px;
  margin-bottom: 10px;

  
}

.nav_link:hover, .dropdown:hover .dropbtn {
  background-color: #555;
  cursor: pointer;
}

.nav_li, .dropdown {
  display: inline-block;
  border-radius: 8px;
  margin-top: 5px;

  
}

.dropdown-content {
  -webkit-backdrop-filter: blur(25px);
  backdrop-filter: blur(25px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  
  display: none;
  position: absolute;
  min-width: 160px;
  z-index: 9999;
  border-radius: 15px;
}

.dropdown-content .nav_link {
  color: white;
  padding: 12px 16px;
  text-decoration: none;
  display: block;
  text-align: left;
  margin: 8px;
  
}

.dropdown-content .nav_link:hover {
  background: rgba(255, 255, 255, 0.1);
}

.dropdown:hover .dropdown-content { 
  display: block;
}

/* Small Screen Navbar */
.navbar {
  display: none;
  overflow: hidden;
  background-color: #333;
  margin-left: 25px;
  margin-right: 25px;
  border-bottom-left-radius: 20px;
  border-bottom-right-radius: 20px;
  position: sticky;
  top: 0;
  z-index: 1;
  transition: margin 0.3s ease;
}

.navbar.sticky {
  margin-left: 0;
  margin-right: 0;
  border-bottom-left-radius: 0;
  border-bottom-right-radius: 0;
}

.navbar a {
  float: right;
  display: block;
  color: #ecf0f1;
  text-align: center;
  padding: 5px;
  text-decoration: none;
  border: solid 1px transparent;
  margin-bottom: 10px;
}

.bar1, .bar2, .bar3 {
  width: 35px;
  height: 5px;
  background-color: #ecf0f1;
  margin: 6px;
  transition: 0.4s cubic-bezier(0.68, -0.55, 0.27, 1.55);
  border-radius: 20px;
}

.change .bar1 {
  transform: rotate(-45deg) translate(-8.5px, 7.25px);
}

.change .bar2 {opacity: 0;}

.change .bar3 {
  transform: rotate(45deg) translate(-8.5px, -7.25px);
}

.sidenav {
  height: 100%;
  width: 0;
  position: fixed;
  z-index: 1;
  top: 0;
  left: 0;
  background-color: #000000;
  overflow-x: hidden;
  transition: 0.5s;
  padding-top: 60px;
}

.sidenav a, .dropdown-btn {
  padding: 8px 8px 8px 32px;
  text-decoration: none;
  font-size: 25px;
  color: #818181;
  display: block;
  transition: 0.3s;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  cursor: pointer;
  outline: none;
}

.sidenav a:hover, .dropdown-btn:hover {
  color: #f1f1f1;
  padding-left: 40px;
  background-color: transparent;
  border: transparent;
}

.sidenav-text {
  border: 1px solid #ecf0f1;
  border-radius: 12px;
  margin: 20px;
  padding: 8px 8px 8px 12px;
  color: #ecf0f1;
  font-size: 25px;
}

.dropdown-container {
  display: none;
  background-color: #262626;
  padding-left: 25px;
}

.dropdown-btn {
  position: relative;
  padding-right: 30px; /* Platz für den Pfeil */
}

.dropdown-btn::after {
  content: '\25BC';
  position: absolute;
  right: 8px;
  top: 50%;
  transform: translateY(-50%);
  transition: transform 0.3s;
}

.dropdown-btn.active::after {
  transform: translateY(-50%) rotate(180deg);
}

hr {
  border: 0;
  height: 1px;
  background-image: linear-gradient(to right, rgba(236, 240, 241, 0), rgba(236, 240, 241, 0.75), rgba(236, 240, 241, 0));
  margin: 10px 0;
  width: 85%;
}

@media screen and (max-width: 600px) {
  .nav_ul {
      display: none;
  }

  .navbar {
      display: block;
  }
}


button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  display: inline-block;
  padding: 10px 20px;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  color: #ffffff;
  border-radius: 8px;
  transition: background-color 0.3s, color 0.3s, border-color 0.3s;
  width: 180px;
  /*margin: 5px; */
  height: 40px;
}

/* Media query for smaller screens */
@media (max-width: 800px) {
  button {
    width: 100%;
  }
}

button:hover {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
  color: rgba(255, 255, 255, 0.3);
  cursor: pointer;
}

button:active {
  transform: translateY(2px);
  background-color: #555;
  border-color: #555;
}

.button-link {
  color: black;
  text-decoration: none;
}

.button-link:hover {
  border-radius: 5px;
  background-color: transparent;
}

.button-link:active {
  background-color: #444;
}



.container {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  color: white;
  margin: 25px;
  padding: 20px;
  border-radius: 20px;
}

.container button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  color: white;
  padding: 10px;
  width: 100%;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  margin-top: 10px;
  transition: background-color 0.3s ease;
}

.container hr {
  width: 100%;
  border: 0.25px white;
}

.info_box {
  margin: 25px;
  padding: 20px;
  background-color: #ffffff;
  border-radius: 20px;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s;
  border: 1px solid lightgray;

  width: 500px;
}

img {
  border-radius: 20px;
}

.banner {
  margin: 10px;
  height: auto;
  max-width: 100%;
  display: block;
}

.link {
  margin-left: 20px;
  padding: 10px;
  border-radius: 8px;
  color: white;
}

.link:hover {
  background-color: #555;
  padding: 10px;
}


.extern_link {
  color: blue;
  padding: 5px;
  border-radius: 8px;
  word-break: break-all;
}

.extern_link:hover {
  background-color: lightgray;
  color: blue;
}

/* Media query for smaller screens */
@media (max-width: 600px) {
  .extern_link {
    padding: 0px;
    border-radius: 0px;
  }
  .extern_link:hover {
    background-color: rgba(225, 225, 225);
  }
}

label {
  font-size: 16px;
  margin-bottom: 8px;
}

form {
  display: flex;
  flex-direction: column;
}

input,
textarea, select {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  color: white;
  padding: 10px;
  margin-bottom: 20px;
  border-radius: 8px;
  font-size: 16px;
}

select {
  height: 40px;
}

textarea {
  resize: vertical;
}

.submit-button {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  padding: 10px;
  width: 100%;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  transition: background-color 0.3s ease;
}





.grid {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  /* Ändert die Ausrichtung auf zentriert */
  margin-bottom: 25px;
}

.grid_container {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  padding: 20px;
  margin: 10px;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: left;
  
  width: calc(33.33% - 20px);
  /* Ändert die Breite auf ein Drittel der Container-Breite */
  min-width: 200px;
}

/* Media query for smaller screens */
@media (max-width: 600px) {
  .grid_container {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

    width: 100%;
    margin-left: 25px;
    margin-right: 25px;
    border-radius: 20px;
  }
}

.grid_container:hover {
  /* erzeugt den Hover Effekt */
  transform: translateY(-5px);
  box-shadow: 0px 8px 12px rgba(0, 0, 0, 0.2);
}







.flex-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 25px;
}

.flex-container {
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  text-decoration: none;
  padding: 20px;
  margin: 20px;
  border-radius: 10px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: left;

  width: calc(25% - 0px);
  /* Ändert die Breite auf ein Viertel der Container-Breite */
  min-width: 200px;
}

.flex-container:hover {
  transform: translateY(-5px);
  padding: 20px;
  margin: 20px;
  border-radius: 10px;
}

/* Media query for smaller screens */
@media (max-width: 600px) {
  .flex-container {
    width: 100%;
    margin-left: 25px;
    margin-right: 25px;
    border-radius: 20px;
  }
  .flex-container:hover {
    width: 100%;
    margin-left: 25px;
    margin-right: 25px;
    border-radius: 20px;
  }
}
.flex-img-container {
  text-decoration: none;
  background-color: #f7f7f7;
  padding: 20px;
  margin: 20px;
  border-radius: 20px;
  box-shadow: 0px 4px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #333;
  display: flex;
  flex-direction: column;
  align-items: left;
  width: calc(25% - 0px);
  min-width: 200px;
}

.flex-img-container:hover {
  transform: translateY(-5px);
  box-shadow: 0px 8px 12px rgba(0, 0, 0, 0.2);
  padding: 20px;
  margin: 20px;
  background-color: #f7f7f7;
  border-radius: 20px;
}

.container-img {
  border-radius: 15px;
  background-color: transparent;
  margin: 0px;
  max-width: 100%;
  height: auto;
}

iframe {
  margin: 0px;
  border-radius: 10px;
  width: auto;
}








.icon_text {
  display: flex;
  align-items: center;
}

.icon {
  border-radius: 0px;
  height: 30px;
  margin: 2px;
  margin-right: 5px;
}

.icon:hover {
  animation-duration: 1s;
}



.Filter-container button {
  background: #ffffff1a;
  border: 1px solid rgba(255, 255, 255, 0.3);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);

  border-radius: 20px;
  min-width: 100px;
  width: 120px;
  display: inline;
  justify-content: center;
  margin-bottom: 10px;
}



img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
  display: inline-block;
}

.gallery {
  display: grid;
  grid-gap: 10px;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  grid-auto-rows: 200px;
  grid-auto-flow: dense;

  margin-left: 5px;
  margin-right: 5px;
}
.gallery > div {
  display: flex;
  justify-content: center;
  align-items: center;
}
.gallery > div > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 5px;
}
.gallery > div > img:hover {
  cursor: pointer; 
}



#fullscreen-container {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

#fullscreen-image-container {
  width: 90%;
  height: 80%;
  display: flex;
  justify-content: center;
  align-items: center;
}

#fullscreen-image {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: opacity 0.3s ease-in-out;
}

#close-fullscreen {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 30px;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
}

#prev-image, #next-image {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  font-size: 30px;
  color: white;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}

#prev-image {
  left: 20px;
}

#next-image {
  right: 20px;
}

@media (max-width: 800px) {
  #fullscreen-image-container {
    width: 100%;
    height: 70%;
  }

  #close-fullscreen {
    top: 50px;
    position: 50%;
    font-size: 24px;
  }

  #prev-image, #next-image {
    top: auto;
    bottom: 25px;
    transform: none;
  }

  #prev-image {
    left: -150px;
  }

  #next-image {
    right: -150px;
  }
}




footer {
  background-color: #333;
  color: #fff;
  padding: 20px;
  text-align: center;
}