body, html {
    margin: 0;
    font-family: 'Raleway', sans-serif;
    background-color: white;
    color: #333;
    text-align: center;
    width: 100%;
}

h1, h2 {
    font-family: 'Montserrat Alternates', sans-serif;
}

.container {
    width: 100%;
    position: relative;
    padding: 50px 20px;
    top: 100px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    min-height: 100vh;
}

.intro, .additional-info {
    margin: 0 auto 20px;
    padding: 0 15px;
    font-size: 18px;
}

.additional-info {
    margin-bottom: 40px;
}

h1 {
    font-size: 26px;
    color: #333;
    margin-bottom: 25px;
}

.form-group {
    margin-bottom: 15px;
    text-align: left;
    position: relative;
}

label {
    display: block;
    margin-bottom: 5px;
    color: #333;
    background-color: #f4f4f4;
    padding: 5px 10px;
    position: absolute;
    top: -12px;
    left: 20px;
    font-size: 16px;
}

input[type="text"],
input[type="email"],
textarea {
    width: calc(100% - 40px);
    padding: 15px 20px;
    border: 2px solid #333; /* Neutraler Farbton */
    border-radius: 8px;
    font-size: 16px;
    box-sizing: border-box;
}

button {
    padding: 10px 20px;
    border: 2px solid #ff9900;
    background-color: #ff9900;
    color: white;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
    display: inline-block;
    margin-top: 15px;
    text-decoration: none;
}

button:hover {
    background-color: transparent;
    color: #ff9900;
}

/* popup */

.popup {
    display: none;
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0,0,0,0.5);
    z-index: 1;
}
  
.popup-inhalt {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding: 20px;
    background-color: white;
    border-radius: 5px;
    text-align: center;
}
  
.schliessen {
    position: absolute;
    top: 10px;
    right: 20px;
    cursor: pointer;
    font-size: 20px;
}

@media (max-width: 768px) {
    .container {
        padding: 30px 10px;
        line-height: 30px;
        margin-bottom: 20px;
    }

    .intro, .additional-info {
        padding: 0 10px;
    }

    label {
        background-color: white;
    }

    .form-group label, input[type="text"], input[type="email"], textarea, button {
        width: calc(100% - 20px);
        box-sizing: border-box;
    }

    #contact-form {
        position: relative;
        margin-bottom: 50px;
    }

    .form-group label {
        font-size: 14px;
        position: relative;
        top: 0;
        left: 0;
        margin-bottom: 5px;
    }

    input[type="text"],
    input[type="email"],
    textarea {
        padding: 10px;
    }

    button {
        width: 100%;
        padding: 10px;
    }
}