/* folderblog.ninepointlabs.com: same palette and type as the explainer video. */
:root {
  --paper: #f6f1e7; --paper2: #efe7d8; --card: #fffdf8; --ink: #1d1b17; --muted: #6f6a61; --faint: #b9b1a3; --rule: #e0d7c6;
  --rust: #b0471c; --rust2: #d9733f; --green: #3f8f5a; --dark: #15171a; --dark2: #1e2125;
  --serif: Newsreader, Georgia, serif; --sans: Inter, system-ui, sans-serif; --mono: "JetBrains Mono", ui-monospace, monospace;
  --shadow: 0 24px 70px rgba(40, 30, 15, .16), 0 0 0 1px rgba(0, 0, 0, .05);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 17px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--rust); text-underline-offset: .18em; text-decoration-thickness: 1px; }
img { max-width: 100%; display: block; }
code { font-family: var(--mono); font-size: .88em; background: var(--paper2); padding: .12em .38em; border-radius: 5px; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -.02em; line-height: 1.08; margin: 0; }
h2 { font-size: clamp(34px, 4.4vw, 56px); margin-bottom: 18px; }
h3 { font-size: 24px; }
h2 code { font-size: .62em; vertical-align: .12em; }
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.wrap-narrow { max-width: 760px; margin: 0 auto; padding: 0 28px; }
.center { text-align: center; }
.kicker { font-size: 14px; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; color: var(--rust); margin: 0 0 14px; }
.kicker a { color: inherit; text-decoration: none; }
.lede { font-size: 21px; color: #45413a; max-width: 38em; }
.lede.narrow { max-width: 44em; }
.fine { font-size: 15px; color: var(--muted); }
.mono { font-family: var(--mono); }
section { padding: 100px 0; }

/* buttons */
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 24px; border-radius: 12px; background: var(--ink); color: #fff; font-weight: 700;
  text-decoration: none; border: 2px solid var(--ink); font-size: 17px; cursor: pointer; font-family: var(--sans); transition: transform .15s, box-shadow .15s; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(0, 0, 0, .15); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.small { padding: 9px 16px; font-size: 15px; border-radius: 10px; }
.btn kbd { font: 600 11px var(--mono); padding: 2px 6px; border-radius: 5px; background: rgba(255,255,255,.18); }
.ctas { display: flex; gap: 14px; flex-wrap: wrap; margin: 30px 0 18px; }
.ctas.center { justify-content: center; }

/* nav */
.nav { display: flex; align-items: center; justify-content: space-between; gap: 20px; max-width: 1200px; margin: 0 auto; padding: 22px 28px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font: 600 26px var(--serif); letter-spacing: -.02em; }
.brand em { font-style: normal; color: var(--rust); }
.brand .folder { width: 34px; height: 34px; }
.brand.small { font-size: 22px; } .brand.small .folder { width: 28px; height: 28px; }
.nav nav { display: flex; gap: 24px; flex-wrap: wrap; }
.nav nav a { color: #4a463e; text-decoration: none; font-weight: 600; font-size: 16px; }
.nav nav a:hover, .nav nav a[aria-current] { color: var(--rust); }

/* window chrome */
.bar { height: 38px; display: flex; align-items: center; gap: 7px; padding: 0 14px; background: #ece5d8; border-bottom: 1px solid var(--rule); font-size: 13px; color: var(--muted); }
.bar i { width: 11px; height: 11px; border-radius: 50%; background: #d4cab8; flex: 0 0 11px; }
.bar .url, .bar .path, .bar > span { margin-left: 10px; font-family: var(--mono); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* hero */
.hero { display: grid; grid-template-columns: 1fr 1.08fr; gap: 56px; align-items: center; padding-top: 50px; padding-bottom: 90px; }
.hero h1 { font-size: clamp(56px, 8vw, 104px); letter-spacing: -.035em; line-height: .98; margin-bottom: 26px; }
.hl { color: var(--rust); background: linear-gradient(transparent 70%, rgba(217, 115, 63, .22) 70%); }

/* the toy */
.toy { position: relative; display: grid; gap: 16px; }
.toy-ed, .toy-site { background: var(--card); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.toy-ed .path input { font: inherit; color: var(--ink); background: transparent; border: 0; border-bottom: 1px dashed var(--faint); width: 29ch; max-width: 100%; padding: 0; }
.toy-ed textarea { display: block; width: 100%; height: 170px; border: 0; resize: none; padding: 16px 18px; background: var(--card); color: #2b2822;
  font: 14.5px/1.6 var(--mono); outline: none; }
.toy-actions { display: flex; align-items: center; gap: 14px; padding: 0 18px 14px; }
.toy-hint { font-size: 14px; color: var(--muted); }
.toy-log { margin: 0; padding: 12px 18px; min-height: 76px; background: var(--dark); color: #cfccc4; font: 13px/1.55 var(--mono); white-space: pre-wrap; }
.toy-log .d { color: #7d8187; } .toy-log .g { color: #7fc48f; } .toy-log .y { color: #e8c07d; }
.toy-site .timer { margin-left: auto; font: 700 13px var(--mono); color: var(--green); }
.toy-page { padding: 22px 30px 26px; min-height: 190px; font-family: Charter, Georgia, serif; }
.toy-sitename { font-weight: 700; font-size: 15px; padding-bottom: 12px; border-bottom: 1px solid var(--rule); margin-bottom: 16px; }
.toy-page h4 { font: 700 26px/1.15 Charter, Georgia, serif; margin: 0 0 6px; letter-spacing: -.01em; }
.toy-page .meta { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.toy-page p { margin: 0 0 10px; font-size: 15.5px; line-height: 1.6; }
.toy-empty { color: var(--muted); }
.toy-site.flash { animation: flash .9s ease; }
@keyframes flash { 0% { box-shadow: 0 0 0 4px var(--green), var(--shadow); } 100% { box-shadow: var(--shadow); } }
.toy-page.enter { animation: enter .5s cubic-bezier(.2, .8, .2, 1); }
@keyframes enter { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: none; } }

/* video */
.tour { background: var(--dark); color: #eee; }
.tour .kicker { color: var(--rust2); }
.tour h2 { color: #fff; }
.video { margin: 34px auto 18px; max-width: 1100px; border-radius: 18px; overflow: hidden; box-shadow: 0 40px 120px rgba(0, 0, 0, .5); background: #000; aspect-ratio: 16 / 9; }
.video video { width: 100%; height: 100%; display: block; }
.tour .fine { color: #9a9ca1; }

/* how */
.steps { list-style: none; padding: 0; margin: 40px 0 60px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.steps li { background: var(--card); border-radius: 18px; padding: 28px; box-shadow: var(--shadow); position: relative; }
.steps .n { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--rust); color: #fff; font: 800 20px var(--sans); margin-bottom: 16px; }
.steps p { color: #4a463e; margin: 10px 0 0; }
.rules { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.rules-src { background: var(--card); border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.rules-src pre { margin: 0; padding: 22px 24px; font: 15px/1.7 var(--mono); color: #2b2822; white-space: pre-wrap; }
.rules-src .h { color: var(--rust); font-weight: 700; }
.rule { display: grid; grid-template-columns: 130px 1fr; gap: 2px 18px; padding: 14px 0; border-bottom: 1px solid var(--rule); }
.rule b { font-size: 13px; letter-spacing: .15em; text-transform: uppercase; color: var(--muted); padding-top: 4px; grid-row: span 2; }
.rule span { font: 600 21px var(--serif); } .rule span.mono { font: 500 16px var(--mono); padding-top: 3px; }
.rule small { color: var(--muted); font-size: 14px; }

/* features */
.features { background: var(--paper2); }
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-top: 34px; }
.card { background: var(--card); border-radius: 16px; padding: 24px; box-shadow: 0 10px 30px rgba(40, 30, 15, .08); }
.card .ic { font-size: 30px; margin-bottom: 10px; }
.card h3 { font-size: 22px; margin-bottom: 8px; }
.card p { margin: 0; color: #4a463e; font-size: 15.5px; }

/* themes */
.agents-intro { font-size: 19px; max-width: 44em; margin: 36px 0 18px; }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin: 12px 0 22px; }
.tab { font: 700 15px var(--sans); padding: 10px 18px; border-radius: 999px; border: 2px solid var(--rule); background: var(--card); color: var(--ink); cursor: pointer; }
.tab.on { background: var(--ink); color: #fff; border-color: var(--ink); }
.showcase { position: relative; }
.shot { display: none; margin: 0; grid-template-columns: 1.6fr 1fr; gap: 34px; align-items: center; }
.shot.on { display: grid; animation: enter .45s cubic-bezier(.2, .8, .2, 1); }
.browser { border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); background: #fff; }
.shot figcaption { font-size: 18px; color: #45413a; }
.shot figcaption b { display: block; font: 600 26px var(--serif); color: var(--ink); margin-bottom: 10px; letter-spacing: -.01em; }
.code-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; margin-top: 60px; }
.codebox { background: var(--dark); color: #d7d4cc; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow); }
.codebox .cap { padding: 12px 20px; font-size: 14px; color: #9a9ca1; background: var(--dark2); font-weight: 600; }
.codebox pre { margin: 0; padding: 20px 22px; font: 14.5px/1.7 var(--mono); overflow-x: auto; }
.codebox .c { color: #7d8187; } .codebox .k { color: #e8c07d; } .codebox .s { color: #7fc48f; } .codebox .j { color: #ef9a73; }
.codebox .p { color: var(--rust2); } .codebox .g { color: #7fc48f; }

/* github */
.github { background: var(--dark); color: #e9e5dc; }
.github .kicker { color: var(--rust2); } .github h2 { color: #fff; }
.github code { background: #2a2e33; color: #f0c9a8; }
.github a { color: var(--rust2); }
.timeline { list-style: none; counter-reset: s; padding: 0; margin: 34px 0 26px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.timeline li { counter-increment: s; background: #1f2226; border: 1px solid #30343a; border-radius: 16px; padding: 24px; font-size: 16px; color: #c9c6be; }
.timeline li::before { content: counter(s); display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; background: var(--rust); color: #fff; font-weight: 800; margin-bottom: 14px; }
.timeline b { color: #fff; display: block; margin-bottom: 6px; font-size: 18px; }
.github .fine { color: #9a9ca1; max-width: 50em; }

/* install */
.cmd { display: none; position: relative; background: var(--dark); border-radius: 14px; box-shadow: var(--shadow); }
.cmd.on { display: block; }
.cmd pre { margin: 0; padding: 22px 110px 22px 24px; color: #e6e2d9; font: 15px/1.7 var(--mono); overflow-x: auto; white-space: pre; }
.copy { position: absolute; top: 14px; right: 14px; font: 700 14px var(--sans); padding: 8px 14px; border-radius: 9px; border: 0; background: #34383e; color: #fff; cursor: pointer; }
.copy.done { background: var(--green); }
.then { margin-top: 26px; }
.then p { margin: 0 0 8px; font-weight: 700; }
.then pre { margin: 0; padding: 20px 24px; background: var(--card); border-radius: 14px; box-shadow: 0 10px 30px rgba(40, 30, 15, .08); font: 15px/1.8 var(--mono); overflow-x: auto; }
.then .p { color: var(--rust); } .then .d { color: var(--faint); }

/* faq */
.faq { background: var(--paper2); }
details { background: var(--card); border-radius: 14px; margin: 12px 0; padding: 0 22px; box-shadow: 0 8px 24px rgba(40, 30, 15, .06); }
summary { cursor: pointer; font-weight: 700; font-size: 18px; padding: 18px 0; list-style: none; display: flex; justify-content: space-between; gap: 20px; }
summary::after { content: "+"; color: var(--rust); font-size: 24px; line-height: 1; }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 20px; color: #4a463e; }

/* news + closer */
.news { padding-bottom: 40px; }
.news-item { display: grid; grid-template-columns: 180px 1fr; gap: 4px 24px; padding: 22px 0; border-top: 1px solid var(--rule); text-decoration: none; color: var(--ink); }
.news-item time { color: var(--muted); font-size: 15px; grid-row: span 2; padding-top: 5px; }
.news-item b { font: 600 26px var(--serif); } .news-item span { color: #4a463e; }
.news-item:hover b { color: var(--rust); }
.closer .folder { width: 90px; height: 90px; margin: 0 auto 20px; display: block; }
.closer h2 { font-size: clamp(38px, 5vw, 64px); }

/* docs, posts */
.doc { padding: 50px 28px 90px; }
.doc h1 { font-size: clamp(42px, 6vw, 64px); margin-bottom: 18px; }
.doc.center { text-align: center; }
.prose { font-size: 18px; line-height: 1.7; }
.prose h2 { font-size: 34px; margin: 46px 0 14px; }
.prose h3 { font-size: 24px; margin: 30px 0 10px; }
.prose pre { background: var(--dark); color: #e6e2d9; padding: 18px 22px; border-radius: 12px; overflow-x: auto; font: 14.5px/1.65 var(--mono); }
.prose pre code { background: none; padding: 0; color: inherit; }
.prose li { margin: 6px 0; }
.prose blockquote { margin: 0; padding-left: 20px; border-left: 3px solid var(--rust2); color: #4a463e; }
.entry { padding: 30px 0; border-top: 1px solid var(--rule); }
.entry time { color: var(--muted); font-size: 15px; }
.entry h2 { font-size: 34px; margin: 6px 0 10px; }
.entry h2 a { color: var(--ink); text-decoration: none; }
.more { font-weight: 700; }
.neighbours { display: flex; justify-content: space-between; gap: 20px; margin-top: 50px; padding-top: 20px; border-top: 1px solid var(--rule); }
.rss { margin-top: 40px; }
.foot { background: var(--dark); color: #a9aab0; padding: 50px 0; font-size: 15px; }
.foot .brand { color: #fff; }
.foot a { color: #e8c07d; }
.foot .dog { margin-top: 18px; font-size: 14px; color: #7d8187; }

@media (max-width: 1000px) {
  .hero { grid-template-columns: 1fr; gap: 40px; }
  .grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); }
  .shot.on { grid-template-columns: 1fr; }
  .code-duo, .rules { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  section { padding: 70px 0; }
  .steps, .grid, .timeline { grid-template-columns: 1fr; }
  .nav nav { gap: 16px; }
  .news-item { grid-template-columns: 1fr; }
  .rule { grid-template-columns: 1fr; }
  .rule b { grid-row: auto; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; scroll-behavior: auto !important; } }