:root {
    --bg: #0f1115;
    --surface: #181b22;
    --border: #262a33;
    --text: #e6e8eb;
    --text-dim: #9ca3af;
    --accent: #7aa2f7;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
                 "Helvetica Neue", Arial, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

.navbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-weight: 600;
    color: var(--text);
    text-decoration: none;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    font-size: 0.95rem;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.nav-links a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.95rem;
    font-family: ui-monospace, SFMono-Regular, "SF Mono", Menlo, monospace;
    transition: color 0.15s ease;
}

.nav-links a:hover {
    color: var(--accent);
}

.container {
    max-width: 800px;
    margin: 0 auto;
    padding: 6rem 1.5rem;
    text-align: center;
}

h1 {
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: -0.02em;
}

@media (max-width: 600px) {
    .nav-container {
        padding: 0.875rem 1.25rem;
    }

    .nav-logo {
        font-size: 0.85rem;
    }

    h1 {
        font-size: 1.65rem;
    }
}