body {
    font-family: 'Poppins', sans-serif;
    margin: 0;
    padding: 0;
    background-image: url('https://wallpapercave.com/wp/wp10148439.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: #fff;
}

    /* Black overlay for background */
    body::before {
        content: '';
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background-color: rgba(0, 0, 0, 0.6); /* Tinted black overlay */
        z-index: 1;
    }

.container {
    position: relative;
    z-index: 2;
    text-align: center;
    padding-top: 100px;
    padding-bottom: 50px;
}

.profile-image {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #fff;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

.name {
    font-size: 2rem;
    font-weight: 700;
    margin-top: 20px;
    color:white;
}

.group {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 30px;
    color: white;
}

.buttons {
    margin-top: 30px;
}

.btn-project {
    margin: 10px;
    padding: 10px 20px;
    font-size: 1rem;
    border-radius: 30px;
    transition: background-color 0.3s;
    background-color: #D66B00;
    border-color: #D66B00;
    color: #fff;
}

    .btn-project:hover {
        background-color: #b55a00; /* Slightly darker shade for hover effect */
        border-color: #b55a00;
    }

/* Responsive Styles */
@media (min-width: 768px) {
    .profile-image {
        width: 200px;
        height: 200px;
    }

    .name {
        font-size: 2.5rem;
    }

    .group {
        font-size: 1.5rem;
    }

    .btn-project {
        font-size: 1.2rem;
    }
}