:root {
    --bg: #0f1115;
    --text: #e6e6e6;
    --muted: #a0a0a0;
    --accent: #4da3ff;
    --border: #22252b;
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, sans-serif;
    line-height: 1.6;
    background: var(--bg);
    color: var(--text);
    max-width: 700px;
    margin: 40px auto;
    padding: 0 16px;
}

header {
    margin-bottom: 2rem;
}

h1 {
    margin-bottom: 0.2rem;
}

.tagline {
    color: var(--muted);
}

section {
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

h2 {
    margin-bottom: 0.5rem;
}

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

a:hover {
    text-decoration: underline;
}

ul {
    padding-left: 20px;
}

footer {
    margin-top: 3rem;
    font-size: 0.9rem;
    color: var(--muted);
    text-align: center;
}