:root {
  --brand-graphite: #28352F;
  --brand-acid: #C9E46A;
  --brand-sage: #DCE3DA;
  --brand-stone: #F3F1EC;
  --font-family-sans: "Manrope", "Avenir Next", Avenir, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;

  --bg: #18211D;
  --surface: #202A25;
  --surface-raised: #25312B;
  --surface-muted: #2B3731;
  --text: #F3F1EC;
  --muted: #AEB8AF;
  --muted-strong: #D4DAD3;
  --line: rgba(220, 227, 218, .14);
  --line-strong: rgba(220, 227, 218, .25);
  --accent: var(--brand-acid);
  --accent-ink: #1B251F;
  --focus: rgba(201, 228, 106, .42);
  --header-bg: rgba(24, 33, 29, .96);
  --shadow-popover: 0 16px 44px rgba(5, 10, 7, .28);

  --radius-control: 9px;
  --radius-surface: 14px;
  --radius-container: 18px;
  --site-max: 720px;
  --prose-max: 62ch;
  color-scheme: dark;
}

html[data-theme="light"] {
  --bg: #F3F1EC;
  --surface: #F8F7F2;
  --surface-raised: #FCFBF7;
  --surface-muted: #E8ECE5;
  --text: #28352F;
  --muted: #66716B;
  --muted-strong: #4D5953;
  --line: rgba(40, 53, 47, .13);
  --line-strong: rgba(40, 53, 47, .23);
  --focus: rgba(104, 126, 38, .28);
  --header-bg: rgba(243, 241, 236, .96);
  --shadow-popover: 0 16px 42px rgba(40, 53, 47, .13);
  color-scheme: light;
}

@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    --bg: #F3F1EC;
    --surface: #F8F7F2;
    --surface-raised: #FCFBF7;
    --surface-muted: #E8ECE5;
    --text: #28352F;
    --muted: #66716B;
    --muted-strong: #4D5953;
    --line: rgba(40, 53, 47, .13);
    --line-strong: rgba(40, 53, 47, .23);
    --focus: rgba(104, 126, 38, .28);
    --header-bg: rgba(243, 241, 236, .96);
    --shadow-popover: 0 16px 42px rgba(40, 53, 47, .13);
    color-scheme: light;
  }
}

* { box-sizing: border-box; }
html { min-height: 100%; background: var(--bg); color: var(--text); font-family: var(--font-family-sans); line-height: 1.5; }
body { margin: 0; min-width: 320px; min-height: 100vh; background: var(--bg); color: var(--text); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; }
a { color: inherit; text-underline-offset: 3px; }
button, input { font: inherit; }
button, summary { -webkit-tap-highlight-color: transparent; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
[hidden] { display: none !important; }

.site-header-wrap { position: sticky; top: 0; z-index: 30; background: var(--header-bg); border-bottom: 1px solid var(--line); }
.site-header, .site-footer, .site-main { width: min(calc(100% - 28px), var(--site-max)); margin-inline: auto; }
.site-header { min-height: 64px; display: flex; align-items: center; gap: 14px; }
.site-brand { display: inline-flex; align-items: center; gap: 9px; min-width: 0; margin-right: auto; text-decoration: none; }
.site-brand-mark { width: 32px; height: 32px; flex: 0 0 32px; display: grid; place-items: center; padding: 4px; border-radius: 8px; background: var(--brand-stone); box-shadow: inset 0 0 0 1px rgba(40, 53, 47, .07); }
.site-brand-mark img { width: 100%; height: 100%; display: block; }
.site-brand-wordmark { color: var(--text); font-size: 1.12rem; line-height: 1; font-weight: 680; letter-spacing: -.04em; }
.site-desktop-nav { display: flex; align-items: center; gap: 16px; font-size: .88rem; }
.site-desktop-nav a { color: var(--muted-strong); text-decoration: none; }
.site-desktop-nav a:hover, .site-desktop-nav a[aria-current="page"] { color: var(--text); text-decoration: underline; }
.site-header-actions { display: flex; align-items: center; gap: 6px; }
.site-theme-control, .site-menu { position: relative; }
.site-theme-control > summary, .site-menu > summary { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 0 11px; border-radius: var(--radius-control); color: var(--muted-strong); cursor: pointer; list-style: none; font-size: .84rem; font-weight: 720; }
.site-theme-control > summary::-webkit-details-marker, .site-menu > summary::-webkit-details-marker { display: none; }
.site-theme-control[open] > summary, .site-menu[open] > summary, .site-theme-control > summary:hover, .site-menu > summary:hover { background: var(--surface-muted); color: var(--text); }
.site-theme-panel, .site-menu-panel { position: absolute; right: 0; top: calc(100% + 8px); min-width: 190px; padding: 9px; border: 1px solid var(--line-strong); border-radius: var(--radius-surface); background: var(--surface-raised); box-shadow: var(--shadow-popover); }
.site-theme-options { margin: 0; padding: 0; border: 0; }
.site-theme-options legend { padding: 5px 7px 8px; color: var(--muted); font-size: .75rem; font-weight: 720; }
.site-theme-option { min-height: 42px; display: flex; align-items: center; gap: 9px; padding: 7px 9px; border-radius: var(--radius-control); cursor: pointer; }
.site-theme-option:hover { background: var(--surface-muted); }
.site-theme-option input { accent-color: var(--brand-acid); }
.site-menu { display: none; }
.site-menu-panel nav { display: grid; gap: 2px; }
.site-menu-panel a { min-height: 42px; display: flex; align-items: center; padding: 7px 9px; border-radius: var(--radius-control); color: var(--muted-strong); text-decoration: none; }
.site-menu-panel a:hover, .site-menu-panel a[aria-current="page"] { background: var(--surface-muted); color: var(--text); }

.site-main { padding: 32px 0 60px; }
.breadcrumbs { display: flex; gap: 8px; align-items: center; color: var(--muted); font-size: .82rem; margin-bottom: 25px; }
.breadcrumbs a { color: var(--muted-strong); }
.site-hero { margin-bottom: 30px; }
.eyebrow { margin: 0 0 6px; text-transform: uppercase; letter-spacing: .11em; font-size: .72rem; color: var(--accent); font-weight: 800; }
.site-hero h1 { max-width: 18ch; font-size: clamp(2rem, 6vw, 3.1rem); line-height: 1.06; letter-spacing: -.042em; margin: 0 0 13px; }
.lead { margin: 0; max-width: var(--prose-max); font-size: 1.04rem; color: var(--muted-strong); }
.site-toc { max-width: var(--prose-max); margin: 0 0 30px; padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--radius-surface); background: var(--surface); }
.site-toc h2 { margin: 0 0 8px; font-size: .92rem; }
.site-toc ol { margin: 0; padding-left: 1.2rem; display: grid; gap: 4px; }
.site-toc a { color: var(--muted-strong); }
.site-block { max-width: var(--prose-max); margin: 26px 0; scroll-margin-top: 84px; }
.site-block h2 { font-size: 1.23rem; line-height: 1.25; margin: 0 0 .65rem; letter-spacing: -.018em; }
.site-block p { color: var(--muted-strong); margin: .48rem 0; }
.site-block li { color: var(--muted-strong); margin: .32rem 0; }
ol, ul { padding-left: 1.35rem; }
.site-cards { max-width: none; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.site-card { padding: 17px; border: 1px solid var(--line); border-radius: var(--radius-surface); background: var(--surface-raised); }
.site-card h2 { font-size: 1rem; }
.site-card p { font-size: .93rem; color: var(--muted); }
.site-links { display: grid; gap: 7px; margin-top: 10px; }
.site-link { width: fit-content; color: var(--muted-strong); font-weight: 680; }
.site-link:hover { color: var(--text); }
.site-cta { max-width: var(--prose-max); padding: 19px; border: 1px solid var(--line); border-radius: var(--radius-surface); background: var(--surface); }
.site-cta-link, .site-install-button, .site-button { min-height: 44px; display: inline-flex; align-items: center; justify-content: center; padding: 9px 14px; border-radius: var(--radius-control); border: 1px solid transparent; font: inherit; font-weight: 750; text-decoration: none; cursor: pointer; }
.site-cta-link, .site-install-button, .site-button--primary { background: var(--brand-acid); color: var(--accent-ink); border-color: var(--brand-acid); }
.site-button--secondary { background: transparent; color: var(--text); border-color: var(--brand-acid); }
.site-install-status { min-height: 1.5em; color: var(--muted); }
.site-updated { color: var(--muted); font-size: .8rem; margin-top: 34px; }
.site-related { max-width: var(--prose-max); border-top: 1px solid var(--line); padding-top: 20px; }
.site-related-list { list-style: none; margin: 0; padding: 0; display: grid; border-top: 1px solid var(--line); }
.site-related-list li { margin: 0; }
.site-related-link { min-height: 48px; display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 10px 2px; border-bottom: 1px solid var(--line); color: var(--muted-strong); text-decoration: none; }
.site-related-link:hover { color: var(--text); }
.site-related-arrow { color: var(--accent); font-weight: 800; }

.site-footer-wrap { border-top: 1px solid var(--line); }
.site-footer { padding: 24px 0 calc(32px + env(safe-area-inset-bottom)); color: var(--muted); font-size: .84rem; }
.site-footer-meta { margin: 0 0 12px; color: var(--muted-strong); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 9px 15px; }
.site-footer a { color: var(--muted); }
.site-error { padding: 72px 0; }
.site-error h1 { font-size: 2rem; }

@media (max-width: 680px) {
  .site-header { min-height: 60px; gap: 5px; }
  .site-desktop-nav { display: none; }
  .site-menu { display: block; }
  .site-theme-control > summary, .site-menu > summary { padding-inline: 9px; }
  .site-main { padding-top: 22px; }
  .site-hero h1 { font-size: clamp(1.9rem, 9vw, 2.55rem); }
  .site-cards { grid-template-columns: 1fr; }
  .site-theme-panel, .site-menu-panel { position: fixed; top: 64px; right: 14px; left: 14px; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}
.site-block h2[id] { scroll-margin-top: 84px; }