/* Grundlegendes Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
body {
  font-family: Arial, sans-serif;
  background-color: #fcfcfc;
  color: #1d1d1b;
  line-height: 1.6;
}

a       {color:#336fb6; text-decoration: none;}
a:hover {color:#a3b3dd;}

header {
  /*position: sticky;
  top: 0;
  z-index: 1000;*/
}

/* Header Sections */
.header_top {
  display: flex;
  justify-content: space-between;
  padding: 10px 60px;
  font-size: 0.9rem;
  color:#fcfcfc;
  background: #336fb6;
}
.header_top a {
  color: #a3b3dd;
  text-decoration: none;
}

    #lang-de, #lang-fr  {
        padding:6px 10px;
        color:#336fb6;
        background-color: #fcfcfc;
        margin-left:3px;
    }

.header_main {
  text-align: center;
  padding: 20px 60px;
}
.header_main img {
  height: 120px;
}

.header_image {
  width: 100%;
  height: 300px;
  padding:0 60px;
  background:url('header_image.webp') center/cover no-repeat;
}

/* Content */
main {
  max-width: 980px;
  margin: 40px auto;
  padding: 0 60px;
}
h1 {
  color: #1d1d1b;
  font-size: 2rem;
  margin-bottom: 15px;
}
h2 {
  color: #336fb6;
}
h3 {
  color: #a3b3dd;
}
.address, .buttons, .text {
  margin-bottom: 20px;
}

.buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}
.buttons a {
  display: inline-block;
  padding: 10px 20px;
  color: #1d1d1b;
  text-decoration: none;
  transition: 0.3s;
  border:1px solid #1d1d1b;
}
.buttons a:hover {
  color:#fcfcfc;
  background-color: #336fb6;
  border:1px solid #336fb6; 
}

/* Footer */
footer {
  /*position: sticky;
  bottom: 0;
  width: 100%;*/
}
.footer_top {
  color:#fcfcfc;
  background-color: #336fb6;
  text-align: center;
  padding: 15px 0;
}
.footer_top img {
  height: 60px;
}
.footer_top a {
  display: inline-block;
}
.footer_copyright {
  color:#fcfcfc;
  background-color: #1d1d1b;
  color: #666666;
  text-align: center;
  font-size: 0.8rem;
  padding: 10px 0;
}

/* Responsive */
@media (max-width: 768px) {
  .header_top, .header_main, main {
    padding-left: 30px;
    padding-right: 30px;
  }
  .buttons {
    flex-direction: column;
  }
}