body {
    font-family: Arial, sans-serif;
    background: #f4f4f4;
    color: #333;
    margin: 0;
    padding: 0;
}

#blur-overlay {
    position: fixed;
    top:0;
    left:0;
    width:100%;
    height:100%;
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.6);
    z-index: 1000;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
}

#blur-overlay input {
    padding: 10px;
    font-size: 16px;
    margin-top: 10px;
}

#blur-overlay button {
    margin-top: 10px;
    padding: 10px 20px;
    font-size: 16px;
    cursor: pointer;
}

#portfolio {
    max-width: 900px;
    margin: auto;
    padding: 20px;
}

#portfolio h1, #portfolio h2 {
    text-align: center;
}

.section {
    margin-bottom: 30px;
    padding: 20px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
}

#portfolio img {
    display: block;
    margin: auto;
}

#portfolio ul {
    list-style-type: none;
    padding-left: 0;
}

#portfolio ul li {
    margin-bottom: 8px;
}

.profile img {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #007BFF;
}

.qr {
    text-align: center;
    margin-top: 20px;
}