.main-header {
     position: fixed;
     top: 0;
     left: 50%;
     transform: translateX(-50%);
     background-color: #ffffff;
     padding: 10px 30px;
     border-radius: 0 0 12px 12px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
     z-index: 100;
     font-family: "Courier New", monospace;
 }

 .main-header nav {
     display: flex;
     align-items: center;
     gap: 20px;
 }

 .main-header a {
     text-decoration: none;
     color: #6a6da9;
     font-weight: bold;
     font-size: 16px;
     transition: color 0.2s ease;
 }

 .main-header a:hover {
     color: #4f5199;
 }

 .main-header select {
     padding: 6px 12px;
     border-radius: 8px;
     border: 1px solid #c4b1e4;
     background-color: #f0eaff;
     font-size: 14px;
     font-family: "Courier New", monospace;
     cursor: pointer;
 }

 body {
     background-color: #f5f1f6;
     font-family: "Courier New", monospace;
     margin: 0;
     height: 100vh;
     display: flex;
     justify-content: center;
     align-items: center;
 }

 .wrapper {
     display: flex;
     align-items: center;
     background-color: #ffffff;
     border-radius: 12px;
     box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
     padding: 40px;
     max-width: 800px;
 }

 .side-image {
     width: 200px;
     height: auto;
     margin-right: 30px;
 }

 .container {
     text-align: left;
     flex: 1;
 }

 h1 {
     color: #6a6da9;
     font-size: 32px;
     margin-bottom: 20px;
 }

 p {
     color: #333;
     font-size: 16px;
     line-height: 1.6;
 }

 .status {
     margin-top: 20px;
     font-size: 18px;
     color: #6a6da9;
     font-weight: bold;
 }

 .button {
     margin-top: 30px;
     padding: 12px 24px;
     font-size: 16px;
     background-color: #d3c2f2;
     color: #000;
     border: none;
     border-radius: 8px;
     cursor: pointer;
     transition: background-color 0.3s ease;
 }

 .button:hover {
     background-color: #c4b1e4;
 }

 .email-form {
     margin-top: 30px;
     display: flex;
     flex-direction: column;
     align-items: center;
     justify-content: center;
     gap: 10px;
 }

 .submit-button {
     padding: 12px 24px;
     font-size: 16px;
     background-color: #d3c2f2;
     color: #000;
     border: none;
     border-radius: 8px;
     cursor: pointer;
     width: 100%;
     max-width: 200px;
 }

 .submit-button:hover {
     background-color: #c4b1e4;
 }

 .email-input {
     padding: 12px 24px;
     font-size: 16px;
     background-color: #f0eaff;
     color: #000;
     border: 1px solid #c4b1e4;
     border-radius: 8px;
     width: 100%;
     max-width: 300px;
     box-sizing: border-box;
     text-align: center;
 }

 .roadmap-fixed {
     position: fixed;
     right: 100px;
     top: 50%;
     transform: translateY(-50%);
     width: 400px;
     max-height: 100vh;
     z-index: 10;
     border-radius: 12px;
     box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
     max-width: 300px;
     width: 100%;
     height: auto;
 }


@media (min-width: 769px) {
  .wrapper {
    margin-top: 200px;
  }
}

@media (max-width: 768px) {
  body {
    display: block;
    padding: 0;
    height: auto;
  }

  .wrapper {
    flex-direction: column-reverse;
    padding: 20px;
    align-items: center;
    text-align: center;
    margin-top: 80px; /* fallback ak JS neprebehne */
  }

  .side-image {
    margin: 20px 0 0 0;
    width: 150px;
  }

  .container {
    text-align: center;
  }
}