@font-face {font-family: 'Archivo'; font-style: normal; font-weight: 600; font-stretch: 100%; font-display: swap; src: url(/fonts/Archivo-600-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'Archivo'; font-style: normal; font-weight: 700; font-stretch: 100%; font-display: swap; src: url(/fonts/Archivo-700-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'Archivo'; font-style: normal; font-weight: 800; font-stretch: 100%; font-display: swap; src: url(/fonts/Archivo-800-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'IBM Plex Mono'; font-style: italic; font-weight: 400; font-display: swap; src: url(/fonts/IBMPlexMono-400i-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 400; font-display: swap; src: url(/fonts/IBMPlexMono-400-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 500; font-display: swap; src: url(/fonts/IBMPlexMono-500-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face {font-family: 'IBM Plex Mono'; font-style: normal; font-weight: 600; font-display: swap; src: url(/fonts/IBMPlexMono-600-latin.woff2) format('woff2'); unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
  :root {
    --paper: #121820; --paper-2: #171f2a; --paper-3: #1d2732;
    --ink: #e6e1d6; --ink-soft: #bdb7ab; --ink-faint: #7d8794; --ink-ghost: #4a5563;
    --accent: #e9c46a; --accent-soft: #f4d68a;
    --rule: #3b4756; --rule-faint: #26303b;
    --display: 'Archivo', system-ui, -apple-system, sans-serif;
    --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
    --max-w: 1180px; --gutter: clamp(1rem, 4vw, 2.5rem);
  }
  * { box-sizing: border-box; min-width: 0; }
  html, body { overflow-x: clip; }
  html { background: var(--paper); -webkit-text-size-adjust: 100%; }
  body {
    margin: 0; background: var(--paper); color: var(--ink);
    font: 400 15.5px/1.7 var(--mono); -webkit-font-smoothing: antialiased;
  }
  a { color: inherit; text-decoration: none; }
  .container { max-width: var(--max-w); margin: 0 auto; padding: 0 var(--gutter); }

  /* title bar */
  .titlebar { border-bottom: 1px solid var(--rule); font-size: 13.5px; background: var(--paper-2); }
  .titlebar__inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 48px; }
  .titlebar__left { display: flex; align-items: center; gap: .6rem; color: var(--ink-faint); min-width: 0; white-space: nowrap; overflow: hidden; }
    .titlebar__path b { color: var(--ink); font-weight: 600; }
  .titlebar__right { display: flex; gap: 1.1rem; align-items: center; white-space: nowrap; }
  .titlebar__right a { color: var(--ink-soft); }
  .titlebar__right a:hover { color: var(--accent); }
  .titlebar__right a.is-cta { border: 1px solid var(--rule); padding: .35rem .8rem; color: var(--ink); }
  .gh { vertical-align: -2px; margin-right: .2rem; }
  .titlebar__right a.is-cta:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
  @media (max-width: 560px) { .titlebar__right a.hide-sm { display: none; } }
  @media (max-width: 800px) {
    .install { grid-template-columns: minmax(0, 1fr) auto; }
    .install__label { display: none; }
    .section__head { grid-template-columns: 1fr; gap: .4rem; }
    ol.steps, .tiles, ul.docs-list { grid-template-columns: 1fr; }
  }

  /* hero */
  .hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2.5rem, 6vw, 4.5rem); border-bottom: 1px solid var(--rule); background: var(--paper); }
  .hero__eyebrow { display: flex; flex-wrap: wrap; gap: .75rem 1rem; align-items: center; font-size: 13px; color: var(--ink-faint); margin-bottom: 2.25rem; }
  .pill { border: 1px solid var(--accent); color: var(--accent); padding: .2rem .6rem; text-transform: uppercase; letter-spacing: .06em; font-size: 12px; font-weight: 600; }
  .wordmark { display: block; height: auto; }
  .wm-block { fill: var(--ink); }
  .wm-line { stroke: var(--accent); }
  .hero__wordmark { width: min(100%, 420px); margin: 0 0 1.75rem; }
  .hero__tagline { font-family: var(--display); font-weight: 600; font-size: clamp(1.6rem, 3.2vw, 2.5rem); line-height: 1.2; letter-spacing: -.015em; max-width: 30ch; margin: 0 0 1.25rem; }
  .hero__sub { font-size: 16px; color: var(--ink-soft); max-width: 68ch; line-height: 1.75; margin: 0 0 2rem; }
  .install { display: grid; grid-template-columns: auto minmax(0, 1fr) auto; align-items: stretch; width: fit-content; max-width: 100%; border: 1px solid var(--rule); background: var(--paper-2); margin-bottom: .9rem; }
  .copy { font: 600 12px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); background: transparent; border: 0; border-left: 1px solid var(--rule); padding: 0; width: 6.5rem; text-align: center; cursor: pointer; }
  .copy:hover, .copy.is-done { color: var(--accent); }
  .install__label { display: flex; align-items: center; padding: .9rem 1rem; border-right: 1px solid var(--rule); color: var(--accent); font-size: 12px; text-transform: uppercase; letter-spacing: .1em; font-weight: 600; }
  .install code { display: block; padding: .9rem 1.1rem; background: none; font-size: 15px; color: var(--ink); overflow-x: auto; scrollbar-width: none; white-space: nowrap; user-select: all; -webkit-user-select: all; }
  .install code::-webkit-scrollbar { display: none; }
  .hero__note { font-size: 13.5px; color: var(--ink-faint); max-width: 68ch; }
  .hero__note a { color: var(--ink-soft); border-bottom: 1px solid var(--rule); }
  .hero__note a:hover { color: var(--accent); border-color: var(--accent); }

  /* homepage sections */
  .section { padding: clamp(2.5rem, 5vw, 4.5rem) 0; border-bottom: 1px solid var(--rule-faint); }
  .section--alt { background: var(--paper-2); }
  .section__head { display: grid; grid-template-columns: auto 1fr; gap: 1rem 1.5rem; align-items: baseline; margin-bottom: 1.75rem; }
  .section__num { font-size: 13px; color: var(--accent); font-weight: 700; letter-spacing: .08em; }
  .section__head h2 { font-family: var(--display); font-size: clamp(1.5rem, 3vw, 2.2rem); font-weight: 700; letter-spacing: -.02em; line-height: 1.1; margin: 0; }
  .section__body { max-width: 72ch; font-size: 16px; color: var(--ink-soft); }
  .section__body p, .section__body li { color: var(--ink-soft); }
  .section__body strong { color: var(--ink); }
  .section__body--wide { max-width: none; }
  .tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 2rem 3rem; }
  .tile { padding: 0; border-top: 2px solid var(--accent); padding-top: 1rem; }
  .tile h3 { font-family: var(--display); font-size: 1.15rem; font-weight: 700; letter-spacing: -.01em; margin: 0 0 .6rem; color: var(--ink); }
  .tile p { margin: 0; font-size: 15px; }
  ol.steps { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1.5rem 2rem; counter-reset: step; }
  ol.steps li { margin: 0; counter-increment: step; }
  ol.steps li::before { content: "STEP " counter(step, decimal-leading-zero); display: block; font-size: 11px; color: var(--accent); letter-spacing: .1em; font-weight: 700; margin-bottom: .4rem; }
  ol.steps strong { display: block; font-family: var(--display); font-size: 1.02rem; margin-bottom: .35rem; }
  ul.docs-list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 1px; background: var(--rule); border: 1px solid var(--rule); }
  ul.docs-list li { margin: 0; padding: 1rem 1.1rem; background: var(--paper); }
  .section--alt ul.docs-list li { background: var(--paper-2); }
  ul.docs-list li a { color: var(--ink); font-weight: 600; display: block; margin-bottom: .25rem; }
  ul.docs-list li a:hover { color: var(--accent); }
  ul.docs-list span { color: var(--ink-faint); font-size: 14px; }
  .docs-index { list-style: none; padding: 0; margin: 0; }
  .docs-index li { margin: 0 0 .9rem; line-height: 1.8; }
  .docs-index strong { color: var(--accent); font-weight: 600; margin-right: .4ch; }
  .docs-index a { color: var(--ink); border-bottom: 1px solid var(--rule); }
  .docs-index a:hover { color: var(--accent); border-color: var(--accent); }
  .docs-index .sep { color: var(--ink-ghost); margin: 0 .2ch; }
  .docs-group { margin-bottom: 1.5rem; }
  .docs-group__name { font-size: 11px; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); font-weight: 700; margin: 0 0 .6rem; }
  .manifesto { background: var(--paper-3); padding: clamp(2rem, 4vw, 3rem) 0; border-bottom: 1px solid var(--rule); }
  .manifesto p { margin: 0; font-size: clamp(1rem, 1.4vw, 1.15rem); line-height: 1.7; color: var(--ink); max-width: 80ch; }
  .manifesto p a { color: var(--accent); }

  /* prose (docs, about, section bodies) */
  .prose h2 { font-family: var(--display); font-size: 1.45rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.2; margin: 2.75rem 0 .9rem; padding-top: 1.5rem; border-top: 1px solid var(--rule-faint); counter-increment: h2; }
  .prose h2::before { content: counter(h2, decimal-leading-zero); display: block; font-family: var(--mono); font-size: 11px; color: var(--accent); letter-spacing: .1em; font-weight: 700; margin-bottom: .5rem; }
  .prose h3 { font-family: var(--display); font-size: 1.1rem; font-weight: 700; margin: 2rem 0 .6rem; letter-spacing: -.01em; }
  .prose h2, .prose h3 { scroll-margin-top: 1.5rem; }
  .prose p, .prose li { color: var(--ink-soft); }
  .prose strong { color: var(--ink); font-weight: 600; }
  .prose p { margin: 0 0 1rem; }
  .prose ul, .prose ol { margin: 0 0 1rem; padding-left: 2.2ch; }
  .prose li { margin: 0 0 .45rem; }
  .prose li::marker { color: var(--ink-faint); }
  .prose a { color: var(--accent); border-bottom: 1px solid transparent; }
  .prose a:hover { border-bottom-color: var(--accent); }
  .prose code { font: inherit; font-size: .95em; color: var(--ink); background: var(--paper-3); padding: .05em .35ch; }
  .prose pre { overflow-x: auto; margin: 0 0 1.25rem; background: var(--paper-2); border: 1px solid var(--rule); padding: .9em 1.1em; line-height: 1.55; font-size: 14.5px; }
  .prose pre code { background: none; padding: 0; font-size: inherit; }
  .prose blockquote { margin: 0 0 1rem; padding: .3em 0 .3em 1em; border-left: 2px solid var(--accent); color: var(--ink-soft); }
  .prose hr { border: 0; border-top: 1px solid var(--rule-faint); margin: 2rem 0; }
  .prose em { color: var(--ink-faint); }
  .table-wrap { overflow-x: auto; margin: 0 0 1.25rem; border: 1px solid var(--rule); }
  .prose table { border-collapse: collapse; width: 100%; font-size: 13.5px; }
  .prose th, .prose td { border-bottom: 1px solid var(--rule-faint); border-right: 1px solid var(--rule-faint); padding: .5em .65em; line-height: 1.5; text-align: left; vertical-align: top; }
  .prose th:last-child, .prose td:last-child { border-right: 0; }
  .prose tr:last-child td { border-bottom: 0; }
  .prose th { background: var(--paper-3); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-faint); font-weight: 600; }
  .prose svg { color: var(--ink-soft); }
  .diagram { overflow-x: auto; margin: 1.5rem 0; }
  .diagram svg { min-width: 600px; margin: 0 auto !important; }
  article.doc, .page { font-size: 17px; line-height: 1.75; }
  article.doc .prose pre, .page pre { font-size: 15.5px; }
  article.doc table { font-size: 14.5px; }
  article.doc h2 { font-size: 1.55rem; }
  article.doc h3 { font-size: 1.18rem; }
  .codeblock { position: relative; margin: 0 0 1.25rem; }
  .codeblock pre { margin: 0; padding-right: 5.5rem; }
  .codeblock .copy { position: absolute; top: 1px; right: 1px; bottom: 1px; height: auto; border: 0; border-left: 1px solid var(--rule); background: var(--paper-3); }
  .prose h2 .anchor, .prose h3 .anchor { color: var(--ink-ghost); text-decoration: none; margin-left: .4ch; border: 0; opacity: 0; font-family: var(--mono); font-weight: 400; }
  .prose h2:hover .anchor, .prose h3:hover .anchor, .prose .anchor:focus-visible { opacity: 1; }
  .prose .anchor:hover { color: var(--accent); }
  .prose .anchor.is-copied::after { content: " copied"; font-size: .7em; color: var(--accent); }
  .titlebar__brand { display: inline-flex; align-items: center; }
  .titlebar__brand .wordmark { width: 64px; }
  .titlebar__brand .wm-line { stroke: var(--ink-ghost); }
  .lead { color: var(--ink) !important; font-size: 18.5px; line-height: 1.65; margin-bottom: 1.5rem !important; }

  /* docs layout */
  .docs { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 3rem; padding-top: 2.5rem; padding-bottom: 3rem; }
  @media (max-width: 860px) { .docs { grid-template-columns: 1fr; gap: 2.5rem; } .sidebar { position: static !important; order: 2; max-height: none; border-top: 1px solid var(--rule); padding-top: 1.5rem; } }
  .sidebar { position: sticky; top: 1.5rem; align-self: start; font-size: 14px; max-height: calc(100vh - 3rem); overflow-y: auto; }
  .sidebar__section { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); font-weight: 700; margin: 1.25rem 0 .45rem; }
  .sidebar__section:first-child { margin-top: 0; }
  .sidebar ul { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--rule-faint); }
  .sidebar li { margin: 0; }
  .sidebar a { display: block; padding: .28rem 0 .28rem .8rem; color: var(--ink-soft); margin-left: -1px; border-left: 1px solid transparent; }
  .sidebar a:hover { color: var(--ink); }
  .sidebar li.is-current a { color: var(--ink); border-left-color: var(--accent); font-weight: 600; }
  article.doc { max-width: 86ch; min-width: 0; counter-reset: h2; }
  .crumbs { font-size: 13.5px; color: var(--ink-faint); margin: 0 0 1rem; }
  .crumbs a { color: var(--ink-faint); } .crumbs a:hover { color: var(--accent); }
  article h1, .page h1 { font-family: var(--display); font-weight: 800; font-size: clamp(1.9rem, 4vw, 2.6rem); letter-spacing: -.03em; line-height: 1.1; margin: 0 0 1.25rem; }
  .doc-meta { font-size: 13.5px; color: var(--ink-faint); margin: 2.5rem 0 0; padding-top: 1rem; border-top: 1px solid var(--rule-faint); }
  .doc-meta a { color: var(--ink-soft); border-bottom: 1px solid var(--rule); }
  nav.toc { margin: 0 0 2rem; padding: .9em 1.1em; border: 1px solid var(--rule); background: var(--paper-2); font-size: 14px; }
  nav.toc p { margin: 0 0 .4rem; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); font-weight: 700; }
  nav.toc ol { margin: 0; padding-left: 2.2ch; color: var(--ink-faint); }
  nav.toc li { margin: 0 0 .15rem; }
  nav.toc a { color: var(--ink-soft); } nav.toc a:hover { color: var(--accent); }
  nav.pager { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--rule); border: 1px solid var(--rule); margin-top: 3rem; }
  nav.pager a, nav.pager span { display: block; background: var(--paper); padding: .9rem 1rem; font-size: 14.5px; color: var(--ink); }
  nav.pager a small { display: block; font-size: 11px; color: var(--ink-faint); letter-spacing: .08em; text-transform: uppercase; margin-bottom: .25rem; }
  nav.pager a:hover { color: var(--accent); }
  nav.pager a.next { text-align: right; }
  .page { max-width: 72ch; padding-top: 2.5rem; padding-bottom: 3rem; counter-reset: h2; }

  /* footer */
  .footer { border-top: 1px solid var(--rule); padding: 3rem 0 2.5rem; font-size: 14px; color: var(--ink-faint); background: var(--paper-2); }
  .footer__grid { display: grid; grid-template-columns: 1.6fr repeat(auto-fit, minmax(160px, 1fr)); gap: 2.5rem 2rem; }
  @media (max-width: 900px) { .footer__grid { grid-template-columns: 1fr 1fr; } .footer__brand { grid-column: 1 / -1; } }
  @media (max-width: 520px) { .footer__grid { grid-template-columns: 1fr; } }
  .footer__brand p { margin: 0 0 .6rem; max-width: 40ch; }
  .footer__wordmark { width: 130px; margin: 0 0 1rem; }
  .footer .wm-block { fill: var(--ink-soft); } .footer .wm-line { stroke: var(--ink-ghost); }
  .footer__head { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--accent); font-weight: 700; margin: 0 0 .6rem; }
  .footer ul { list-style: none; margin: 0; padding: 0; }
  .footer li { margin: 0 0 .45rem; line-height: 1.5; }
  .footer a { color: var(--ink-soft); } .footer a:hover { color: var(--accent); }