/* Reset some defaults */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Base styling */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
    line-height: 1.6;
    background-color: #f7f9fc;
    color: #333;
    padding: 2rem;
}

/* Container for content */
.container {
    max-width: 800px;
    margin: 0 auto;
}

/* Headings */
h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

h2 {
    margin-top: 2rem;
    margin-bottom: 0.5rem;
}

/* Paragraphs */
p {
    margin-bottom: 1rem;
}

/* Links */
a {
    color: #2563eb;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

/* Simple navigation */
nav {
    margin-bottom: 2rem;
}

nav a {
    margin-right: 1rem;
    font-weight: 500;
}

/* Card-style sections */
.card {
    background: white;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 10px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}