:root {
    --bg: #fafafa;
    --text: #333;
    --muted: #006;
    --border: #ddd;
    --link: #1d63b5;
    --link-hover: #0d47a1;
    --header: #79AE3D;
}

html,
body {
    margin: 0;
    padding: 0;
    background: var(--bg);
    color: var(--text);

    font-family: system-ui, sans-serif;
    font-size: 16px;
    line-height: 1.7;
}

.container {
    margin: 0 auto;
    padding: 2rem;
}

nav {
    display: flex;
    gap: 1.5rem;

    font-family: system-ui, sans-serif;
    font-size: 15px;
}

nav a {
    color: var(--muted);
    text-decoration: none;
}

nav a:hover {
    color: var(--text);
}

h1, h2, h3 {
    font-family: system-ui, sans-serif;
    font-weight: 600;
    line-height: 1.2;
}

a {
    color: var(--link);
}

a:hover {
    color: var(--link-hover);
}

pre {
    overflow-x: auto;
    padding: 1rem;
    background: #f2f2f2;
    border-radius: 4px;
}

code {
    font-family: "JetBrains Mono", monospace;
}

.content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.content p {
    text-indent: 2em;
}
header {
    background: var(--header);
    color: white;
    height: 45px;
    display: flex;
    align-items: center;
}

header .container {
    width: 100%;
    margin: 0 auto;
    padding: 0 16px;

    display: flex;
    justify-content: space-between;
    align-items: center;
}
header a {
    color: rgba(255,255,255,0.95);
    text-decoration: none;
    font-size: 17px;
    font-family: Helvetica;
}

header a:hover {
    color: white;
}