/* Mustered: mustard and ink, with a pickle-teal for the bots and a ketchup red for issues. */
:root {
  --bg: #fffbf0;
  --surface: #ffffff;
  --surface-2: #f8f0da;
  --border: #eadfc2;
  --text: #231b0e;
  --muted: #6f6450;
  --accent: #9a5f00;
  --accent-soft: #fff0bf;
  --brand: #f5b301;
  --brand-ink: #231b0e;
  --agent: #0f8a7e;
  --agent-soft: #d6f5ef;
  --issue: #d9432b;
  --shadow: 0 1px 2px rgb(35 27 14 / 0.06), 0 8px 24px rgb(35 27 14 / 0.07);
  --pop: 3px 3px 0 var(--brand-ink);
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #14110a;
    --surface: #1e1a10;
    --surface-2: #2a2415;
    --border: #3b331e;
    --text: #f4ecd8;
    --muted: #b3a88c;
    --accent: #ffc62e;
    --accent-soft: #3a2f0e;
    --brand: #f5b301;
    --brand-ink: #231b0e;
    --agent: #3fd6c3;
    --agent-soft: #113630;
    --issue: #ff7a5c;
    --shadow: 0 1px 2px rgb(0 0 0 / 0.4), 0 8px 24px rgb(0 0 0 / 0.3);
    --pop: 3px 3px 0 #000;
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.9em; }
code { background: var(--surface-2); padding: 1px 5px; border-radius: 4px; }
pre { background: var(--surface-2); padding: 14px 16px; border-radius: 10px; overflow-x: auto; line-height: 1.5; }
pre code { background: none; padding: 0; }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--muted); }

/* nav */
.nav { position: sticky; top: 0; z-index: 10; background: color-mix(in srgb, var(--bg) 85%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav .wrap { display: flex; align-items: center; gap: 24px; height: 60px; }
.logo { display: flex; align-items: center; gap: 8px; font-weight: 700; font-size: 18px; color: var(--accent); }
.logo:hover { text-decoration: none; }
.nav nav { display: flex; gap: 20px; margin-left: auto; align-items: center; }
.nav nav a { color: var(--muted); font-size: 15px; }
.nav nav a:hover { color: var(--text); text-decoration: none; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px; border-radius: 10px; font-weight: 600; font-size: 15px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { filter: brightness(1.08); }
.nav .btn { padding: 7px 14px; font-size: 14px; }

/* hero */
.hero { padding: 72px 24px 40px; display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; color: var(--agent); background: var(--agent-soft); padding: 4px 10px; border-radius: 20px; margin-bottom: 18px; }
.hero h1 { font-size: 52px; margin: 0 0 18px; }
.hero h1 em { font-style: normal; color: var(--accent); }
.hero p.lead { font-size: 19px; color: var(--muted); margin: 0 0 28px; max-width: 34em; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* board mock */
.mock { background: var(--surface-2); border: 1px solid var(--border); border-radius: 16px; padding: 14px; box-shadow: var(--shadow); display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; font-size: 13px; }
.mock .col h4 { margin: 2px 4px 8px; font-size: 12px; color: var(--muted); font-weight: 600; }
.mock .card { background: var(--surface); border: 1px solid var(--border); border-left: 3px solid var(--accent); border-radius: 8px; padding: 8px 9px; margin-bottom: 8px; }
.mock .card.issue { border-left-color: var(--issue); }
.mock .ref { font-family: ui-monospace, monospace; font-size: 11px; color: var(--muted); }
.mock .t { margin: 2px 0 6px; line-height: 1.35; }
.mock .meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; font-size: 11px; }
.who { display: inline-flex; align-items: center; gap: 4px; color: var(--muted); }
.who.agent { color: var(--agent); }
.dot { width: 16px; height: 16px; border-radius: 5px; background: var(--agent-soft); display: inline-grid; place-items: center; font-size: 10px; }
.who:not(.agent) .dot { border-radius: 50%; background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.chip { padding: 0 7px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); }
.chip.warn { background: color-mix(in srgb, var(--issue) 16%, transparent); color: var(--issue); }
.live { color: var(--agent); display: inline-flex; align-items: center; gap: 4px; }
.live::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--agent); animation: pulse 1.4s infinite; }
@keyframes pulse { 50% { opacity: 0.25; } }

/* sections */
section { padding: 56px 0; }
section h2 { font-size: 34px; margin: 0 0 10px; }
section .intro { color: var(--muted); font-size: 18px; max-width: 42em; margin: 0 0 32px; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.feature h3 { margin: 10px 0 6px; font-size: 18px; }
.feature p { margin: 0; color: var(--muted); font-size: 15px; }
.icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.icon.agent { background: var(--agent-soft); color: var(--agent); }

/* flow */
.flow { display: flex; align-items: stretch; gap: 10px; flex-wrap: wrap; }
.step { flex: 1 1 150px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px; position: relative; }
.step b { display: block; margin-bottom: 4px; }
.step .chip { font-size: 12px; }
.step p { margin: 6px 0 0; font-size: 14px; color: var(--muted); }
.step.par { border-style: dashed; }

/* examples */
.example { display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: start; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 28px; margin-bottom: 22px; }
.example h3 { margin: 0 0 8px; font-size: 22px; }
.example p, .example li { color: var(--muted); }
.example ol { padding-left: 20px; margin: 10px 0 0; }
.example li { margin-bottom: 6px; }
.plan { list-style: none; margin: 0; padding: 0; font-size: 14px; }
.plan li { display: flex; gap: 10px; align-items: center; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 6px; background: var(--bg); color: var(--text); }
.plan .grow { flex: 1; }
.plan .state { font-size: 12px; color: var(--muted); }
.plan .ok { color: var(--agent); }

.final { text-align: center; padding: 72px 0 96px; }
.final h2 { font-size: 38px; }
footer { border-top: 1px solid var(--border); padding: 28px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; }
footer a { color: var(--muted); }

/* docs */
.docs { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 48px; padding: 40px 0 80px; }
.toc { position: sticky; top: 84px; align-self: start; font-size: 14px; }
.toc a { display: block; color: var(--muted); padding: 4px 0; }
.toc a:hover { color: var(--text); text-decoration: none; }
.toc h4 { margin: 18px 0 4px; font-size: 12px; text-transform: uppercase; letter-spacing: 0.06em; color: var(--text); }
.toc h4:first-child { margin-top: 0; }
.doc h1 { font-size: 38px; margin: 0 0 8px; }
.doc h2 { font-size: 26px; margin: 48px 0 10px; padding-top: 12px; border-top: 1px solid var(--border); scroll-margin-top: 76px; }
.doc h3 { font-size: 18px; margin: 28px 0 8px; scroll-margin-top: 76px; }
.doc p, .doc li { color: color-mix(in srgb, var(--text) 88%, var(--muted)); }
.doc ul, .doc ol { padding-left: 22px; }
.doc li { margin-bottom: 6px; }
.doc table { border-collapse: collapse; width: 100%; font-size: 15px; margin: 12px 0; display: block; overflow-x: auto; }
.doc th, .doc td { text-align: left; border-bottom: 1px solid var(--border); padding: 8px 10px; vertical-align: top; }
.doc th { font-size: 13px; color: var(--muted); font-weight: 600; }
.note { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 10px 14px; border-radius: 0 8px 8px 0; margin: 14px 0; }

@media (max-width: 860px) {
  .hero, .example, .docs { grid-template-columns: 1fr; }
  .hero { padding-top: 40px; }
  .hero h1 { font-size: 38px; }
  .grid { grid-template-columns: 1fr; }
  .nav nav a.hide-sm { display: none; }
  .mock { grid-template-columns: repeat(3, minmax(0, 1fr)); font-size: 12px; }
  .toc { position: static; }
}
@media (max-width: 520px) {
  .mock { grid-template-columns: 1fr; }
  .wrap { padding: 0 16px; }
}

/* article */
.article { max-width: 720px; margin: 0 auto; padding: 56px 0 88px; }
.article h1 { font-size: 42px; margin: 0 0 16px; }
.article .lead { font-size: 20px; color: var(--muted); margin: 0 0 24px; }
.article p { font-size: 17px; line-height: 1.7; }
.article td:first-child { font-weight: 600; white-space: nowrap; }
@media (max-width: 520px) { .article h1 { font-size: 32px; } .article { padding-top: 32px; } }

.article blockquote { margin: 16px 0; padding: 12px 18px; border-left: 3px solid var(--issue); background: var(--surface-2); border-radius: 0 10px 10px 0; font-size: 17px; }
.article h2 .muted { font-size: 15px; font-weight: 500; margin-left: 6px; }
.article kbd { font: 0.85em ui-monospace, monospace; border: 1px solid var(--border); border-bottom-width: 2px; border-radius: 5px; padding: 1px 5px; background: var(--surface); }
.article .plan { margin: 4px 0 16px; }
.article .small { font-size: 14px; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin: 8px 0 12px; }
.stats div { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.stats b { display: block; font-size: 20px; }
.stats span { color: var(--muted); font-size: 13px; }
.timeline { list-style: none; padding: 0; margin: 8px 0 16px; border-left: 2px solid var(--border); }
.timeline li { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 12px; padding: 6px 0 6px 14px; position: relative; margin: 0; }
.timeline li::before { content: ''; position: absolute; left: -6px; top: 14px; width: 10px; height: 10px; border-radius: 50%; background: var(--accent); }
.timeline time { font: 600 13px/1.9 ui-monospace, monospace; color: var(--accent); }
.timeline div { font-size: 16px; line-height: 1.6; }
.embed { border: 1px solid var(--border); border-radius: 14px; overflow: hidden; background: #111; margin: 12px 0; }
.embed iframe { display: block; width: 100%; height: 640px; border: 0; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2, 1fr); } .embed iframe { height: 420px; } }

/* article cards */
.articles-page { padding: 56px 0 80px; }
.articles-page h1 { font-size: 42px; margin: 0 0 10px; }
.article-cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.article-card { display: flex; flex-direction: column; background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 24px; color: var(--text); }
.article-card:hover { text-decoration: none; border-color: var(--accent); }
.article-card .eyebrow { align-self: flex-start; margin-bottom: 12px; }
.article-card h3 { font-size: 21px; margin: 0 0 10px; }
.article-card p { color: var(--muted); margin: 0 0 16px; flex: 1; }
.article-card .more { color: var(--accent); font-weight: 600; font-size: 15px; }
@media (max-width: 860px) { .article-cards { grid-template-columns: 1fr; } }

/* ---- Mustered: the fun bits ---- */
h1, h2, h3, .logo, .btn, .eyebrow, .stats b { font-family: 'Bricolage Grotesque', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
h1, h2 { letter-spacing: -0.02em; font-weight: 800; }
.logo { color: var(--text); font-weight: 800; font-size: 21px; }
.logo img { border-radius: 8px; transition: transform .25s cubic-bezier(.3, 1.6, .5, 1); }
.logo:hover img { transform: rotate(-10deg) scale(1.08); }
.btn { border: 1px solid var(--border); border-radius: 10px; box-shadow: 0 1px 2px rgb(35 27 14 / 0.08); transition: transform .12s, box-shadow .12s, background .12s; }
.btn:hover { border-color: color-mix(in srgb, var(--text) 25%, var(--border)); transform: translateY(-1px); box-shadow: 0 4px 12px rgb(35 27 14 / 0.12); }
.btn:active { transform: none; box-shadow: 0 1px 2px rgb(35 27 14 / 0.08); }
.btn.primary { background: var(--brand); border-color: var(--brand); color: var(--brand-ink); }
.btn.primary:hover { filter: none; background: #ffc21a; border-color: #ffc21a; }
@media (prefers-color-scheme: dark) {
  .btn:not(.primary) { background: var(--surface-2); color: var(--text); }
}
.eyebrow { background: var(--accent-soft); color: var(--accent); font-weight: 700; }
.hero h1 em { font-style: normal; color: inherit; background: linear-gradient(transparent 58%, var(--brand) 58%, var(--brand) 92%, transparent 92%); padding: 0 4px; border-radius: 4px; }
.feature, .article-card, .example, .stats div { border-width: 2px; }
.feature { transition: transform .15s, box-shadow .15s; }
.feature:hover, .article-card:hover { transform: translate(-2px, -2px) rotate(-.3deg); box-shadow: var(--pop); border-color: var(--brand-ink); }
.article-card { transition: transform .15s, box-shadow .15s; }
.icon { background: var(--accent-soft); color: var(--accent); }
.mock { border: 2px solid var(--brand-ink); box-shadow: 6px 6px 0 var(--brand); transform: rotate(1deg); }
.mock .card { border-left-color: var(--brand); }
.mock .card.issue { border-left-color: var(--issue); }
.chip { background: var(--accent-soft); color: var(--accent); }
.step { border-width: 2px; }
.final h2 { font-size: 44px; }
.final h2::after { content: ' 📯'; }
::selection { background: var(--brand); color: var(--brand-ink); }

/* FAQ and article bylines */
.faq { display: grid; gap: 10px; max-width: 820px; }
.faq-item { background: var(--surface); border: 2px solid var(--border); border-radius: 14px; padding: 4px 20px; }
.faq-item[open] { border-color: var(--brand-ink); box-shadow: var(--pop); }
.faq-item summary { cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; font: 800 24px 'Bricolage Grotesque', sans-serif; color: var(--accent); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item h3 { font-size: 18px; margin: 14px 0; }
.faq-item p { margin: 0 0 16px; color: var(--muted); }
.byline { color: var(--muted); font-size: 15px; margin: -4px 0 20px; }
html, body { overflow-x: clip; }
@media (prefers-color-scheme: dark) {
  .hero h1 em { background: var(--brand); color: var(--brand-ink); padding: 0 10px; border-radius: 10px; }
}
@media (max-width: 520px) { .hero { padding-left: 16px; padding-right: 16px; } }