/* Reset and base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Arial', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #fff;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}

.container {
    max-width: 400px;
    width: 100%;
    padding: 20px;
    text-align: center;
}

/* Header */
header {
    margin-bottom: 30px;
}

.avatar {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid #fff;
    margin-bottom: 20px;
}

h1 {
    font-size: 2rem;
    margin-bottom: 10px;
}

p {
    font-size: 1rem;
    opacity: 0.8;
}

/* Links */
.links {
    list-style: none;
    padding: 0;
}

.links li {
    margin-bottom: 15px;
}

.links a {
    display: block;
    padding: 15px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    text-decoration: none;
    color: #fff;
    font-weight: bold;
    transition: background 0.3s ease;
}

.links a:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Footer */
footer {
    margin-top: 30px;
    font-size: 0.8rem;
    opacity: 0.6;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 10px;
    }
    h1 {
        font-size: 1.5rem;
    }
    .avatar {
        width: 80px;
        height: 80px;
    }
}