body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}
.container {
    width: 80%;
    margin: 0 auto;
}
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}
.nav-links {
    list-style-type: none;
    display: flex;
}
.nav-links li {
    margin-left: 20px;
}
.nav-links a {
    text-decoration: none;
    color: #333;
}
header, .why, .whoami, .publications, .talks, .blog {
    margin-bottom: 20px;
}
h1, h2 {
    color: #000000;
}
.why article, .whoami article, .publications article, .talks article, .blog article {
    margin-bottom: 15px;
}

.image-container {
    display: flex;
    justify-content: center; /* Centers horizontally */
    height: 100%;
}

.image-container img {
    width: 50%;
    max-width: 100%;
}