:root {
    --bg: #1e1e2e;
    --bg-raised: #282a36;
    --bg-inset: #2d2f3f;
    --text: #f8f8f2;
    --muted: #a6acd0;
    --accent: #50fa7b;
    --accent-soft: #8be9fd;
    --border: #44475a;
    --mono: 'SF Mono', 'Fira Code', 'Consolas', monospace;
    --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    background: var(--bg);
    color-scheme: dark;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

a {
    color: var(--accent);
    text-decoration-thickness: 1px;
    text-underline-offset: 3px;
}

a:hover {
    text-decoration-thickness: 2px;
}

.site-header {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 16px 24px;
    background: var(--bg-raised);
    border-bottom: 1px solid var(--border);
}

.brand {
    color: var(--text);
    font-weight: 700;
    font-size: 18px;
    text-decoration: none;
    letter-spacing: -0.3px;
}

.brand span {
    color: var(--muted);
    font-weight: 400;
    font-size: 13px;
    margin-left: 8px;
}

.site-header nav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    font-weight: 600;
}

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

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

main {
    max-width: 820px;
    margin: 0 auto;
    padding: 56px 24px 72px;
}

.eyebrow {
    margin: 0 0 12px;
    color: var(--accent-soft);
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

h1 {
    margin: 0 0 18px;
    font-size: clamp(2rem, 6vw, 3rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
}

.lede {
    margin: 0 0 28px;
    max-width: 68ch;
    color: var(--muted);
    font-size: 1.12rem;
}

h2 {
    margin: 44px 0 12px;
    font-size: 1.4rem;
    letter-spacing: -0.01em;
}

h3 {
    margin: 26px 0 8px;
    font-size: 1.05rem;
}

p,
li {
    max-width: 72ch;
}

ul,
ol {
    padding-left: 22px;
}

li {
    margin: 6px 0;
}

.cta-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin: 4px 0 8px;
}

.button {
    display: inline-block;
    padding: 11px 20px;
    border-radius: 8px;
    background: var(--accent);
    color: #102016;
    font-size: 14px;
    font-weight: 700;
    text-decoration: none;
}

.button.secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}

.button:hover {
    filter: brightness(1.08);
    text-decoration: none;
}

.note {
    margin: 22px 0;
    padding: 14px 18px;
    border-left: 3px solid var(--accent-soft);
    background: var(--bg-raised);
    border-radius: 0 8px 8px 0;
    color: var(--muted);
}

.cards {
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    margin: 18px 0;
}

.card {
    padding: 18px;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: 10px;
}

.card h3 {
    margin-top: 0;
}

.card p {
    margin: 0;
    color: var(--muted);
    font-size: 0.95rem;
}

table {
    width: 100%;
    margin: 18px 0;
    border-collapse: collapse;
    font-size: 0.94rem;
}

th,
td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    vertical-align: top;
}

th {
    color: var(--accent-soft);
    font-size: 0.8rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.faq {
    margin-top: 18px;
}

.faq details {
    padding: 14px 0;
    border-bottom: 1px solid var(--border);
}

.faq summary {
    cursor: pointer;
    font-weight: 600;
}

.faq p {
    margin: 10px 0 0;
    color: var(--muted);
}

.site-footer {
    border-top: 1px solid var(--border);
    background: var(--bg-raised);
    padding: 22px 24px;
    text-align: center;
    color: var(--muted);
    font-size: 12px;
}

.site-footer p {
    margin: 4px auto;
    max-width: 70ch;
}

.site-footer .repo {
    font-family: var(--mono);
}

code {
    padding: 2px 5px;
    background: var(--bg-inset);
    border-radius: 4px;
    font-family: var(--mono);
    font-size: 0.9em;
}

pre {
    overflow-x: auto;
    padding: 16px;
    background: var(--bg-inset);
    border: 1px solid var(--border);
    border-radius: 8px;
}

pre code {
    padding: 0;
    background: none;
}

@media (max-width: 560px) {
    main {
        padding-top: 36px;
    }

    .site-header {
        padding: 14px 18px;
    }

    .site-header nav {
        gap: 12px;
    }
}