body, html {
    height: 100%;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
  }
  
* {
    box-sizing: border-box;
}




.content-background {
        background-image: url(assets/wallpaper.jpg);
        background-attachment: fixed;
        background-position: center;
        background-size: cover;
        height: 100vh;
        transform: translateY(0);
        transition: transform 0.5s ease-in-out;
}

.content-background.parallax {
    transform: translateY(-50%);
}

.btn-group .button:not(:last-child) {
    border-bottom: none; /* Prevent double borders */
}


/* Desktop Styles
/  ------------------*/

@media only screen and (min-width: 769px) {

    .img-welcome {
        border-radius: 50%;
    }

    .content {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: white;
        padding-top: 120px;
        padding-bottom: 30px;
        background: rgba(0, 0, 0, 0.3);
        min-height: -webkit-fill-available;
        min-height: 100vh;
    }

    .content-text{
        padding-left: 10%;
        padding-right: 10%;
        text-align: center;
        font-size: 18px;
    }

    .btn-group {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .btn-container {
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 50%;
        padding-top: 25px;
    }

    .button {
        border: 1px solid white;
        color: white;
        padding: 15px 32px;
        text-align: center;
        text-decoration: none;
        cursor: pointer;
        width: 80%;
        display: block;
        border-radius: 12px;
        padding: 20px;
        background: rgba(143, 145, 141, 0.3);
        font-size: 18px;
    }
    
    .btn-group .button:hover {
        background-color: #04AA6D;
    }

    

}

/* Mobile Styles
/  ------------------*/

@media only screen and (max-width: 768px) {
    
    .img-welcome {
        border-radius: 50%;
        width: 60vw;
        height: auto;
    }

    .content {
        display: flex;
        flex-direction: column;
        align-items: center;
        color: white;
        padding-top: 120px;
        padding-bottom: 30px;
        background: rgba(0, 0, 0, 0.3);
        min-height: -webkit-fill-available;
        min-height: 100vh;
    }

    .content-text{
        padding-left: 2%;
        padding-right: 2%;
        text-align: center;
        font-size: 18px;
    }

    .btn-group {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .btn-container {
        display: block;
        margin-left: auto;
        margin-right: auto;
        width: 90vw;
        padding-top: 25px;
    }

    .button {
        border: 1px solid white;
        color: white;
        padding: 15px 32px;
        text-align: center;
        text-decoration: none;
        cursor: pointer;
        width: 100%;
        display: block;
        border-radius: 12px;
        padding: 20px;
        background: rgba(143, 145, 141, 0.3);
        font-size: 18px;
    }

}