body {
    background: linear-gradient(135deg, #1c4b68, #492f85, #000);
    color: #fff;
    font-family: sans-serif;
    margin: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

.container {
    text-align: center;
}

.profile-pic {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    object-fit: cover;
    border: 5px solid #fff;
}

.link {
    text-decoration: none;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 15px 30px;
    border-radius: 25px;
    display: block;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.footer {
    position: fixed;
    bottom: 0;
    right: 5px;
    width: 100%;
    text-align: right;
    padding: 5px;
    color: #ffffff9b;
}

.footer-link {
    text-decoration: none;
    color: #ffffff9b;
    font-weight: bold;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 20px;
    display: flex;
    justify-content: left;
    align-items: left;
}

.invisible {
    opacity: 0;
}

h1 {
    margin-top: 20px;
}

ul {
    list-style: none;
    padding: 0;
}

li {
    margin: 15px 0;
}

a i {
    margin-right: 10px;
    font-size: 1.1em;
}

a:hover {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.3);
}