body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    line-height: 1.6;
    color: #333;
    background-color: #fff;
    margin: 0;
    padding: 0;
}

.container {
    max-width: 700px;
    margin: 0 auto;
    padding: 40px 20px;
}

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

h1 {
    font-size: 2.5em;
    font-weight: 600;
    margin-bottom: 10px;
}

.subtitle {
    font-style: italic;
    color: #666;
}

h2 {
    font-size: 1.8em;
    font-weight: 500;
    margin-top: 40px;
}

p {
    margin-bottom: 20px;
}

footer {
    text-align: center;
    margin-top: 60px;
    font-size: 0.9em;
    color: #777;
}
nav {
    margin-top: 20px;
}

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

nav ul li {
    display: inline;
    margin: 0 10px;
}

nav ul li a {
    color: #333;
    text-decoration: none;
    font-weight: 500;
}

nav ul li a:hover {
    text-decoration: underline;
}
/* If you haven't already, add this for general article styling */
article {
    margin-bottom: 40px;
}

/* Add this for consistent h2 styling across sections */
article h2 {
    font-size: 1.8em;
    font-weight: 500;
    margin-top: 40px;
    margin-bottom: 20px;
}