* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fff;
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 20px;
}

.header {
    text-align: center;
    margin-bottom: 40px;
}

.profile-photo {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

h1 {
    font-size: 2.5em;
    font-weight: 300;
    margin-bottom: 10px;
    color: #2c3e50;
}

.location {
    font-size: 1.1em;
    color: #7f8c8d;
    margin-bottom: 20px;
}

.links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
}

.links a {
    color: #3498db;
    text-decoration: none;
    font-size: 1.1em;
    transition: color 0.3s ease;
}

.links a:hover {
    color: #2980b9;
    text-decoration: underline;
}

.content {
    max-width: 600px;
    margin: 0 auto;
}

.bio {
    font-size: 1.1em;
    line-height: 1.8;
    margin-bottom: 30px;
}

.bio p {
    margin-bottom: 20px;
}

@media (max-width: 600px) {
    .container {
        padding: 20px 15px;
    }

    h1 {
        font-size: 2em;
    }

    .profile-photo {
        width: 150px;
        height: 150px;
    }

    .links {
        flex-direction: column;
        align-items: center;
        gap: 15px;
    }
}