@import url("site-chrome.css?v=20261014a");
/* DataFab · AIState — marketing site shared styles (served read-only at /docs/).
   Brand: DataFab mark + Manrope 800 face; body IBM Plex Sans; mono JetBrains Mono.
   Colour is a signal: brand blue = interactive / selected, greys for hierarchy;
   emerald = confirmed / recovered, amber = attention / pending, rose = halt / risk. */
:root {
  --bg: #f6f8fb; --panel: #ffffff; --line: #e4e8ee; --line-2: #d3d9e1;
  --ink: #0b0f14; --ink-2: #4a5866; --ink-3: #7b8794;
  --blue: #355df9; --blue-soft: rgba(53, 93, 249, .10); --blue-ink: #2547d6;
  --emerald: #1f8a5b; --amber: #b7791f; --rose: #c2413b; --violet: #6d5bd0;
  --sans: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --face: Manrope, "IBM Plex Sans", sans-serif;
  --wrap: 1280px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 16px/1.6 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--blue-ink); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg, video { max-width: 100%; }
body { overflow-x: clip; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.eyebrow { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--blue); margin-bottom: 14px; }
.eyebrow.grey { color: var(--ink-3); }
h1, h2, h3 { margin: 0; letter-spacing: -.02em; font-weight: 300; }
h1 { font-size: clamp(38px, 5.4vw, 64px); line-height: 1.04; }
h2 { font-size: clamp(28px, 3.4vw, 40px); line-height: 1.12; }
h3 { font-size: 20px; font-weight: 500; letter-spacing: -.01em; }
h1 b, h2 b { font-weight: 500; }
p { margin: 0; }
.lede { color: var(--ink-2); font-size: 19px; line-height: 1.55; max-width: 62ch; }
.muted { color: var(--ink-2); }
.small { font-size: 14px; }
.tiny { font-size: 12.5px; }
hr.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }
section { padding: 72px 0; }
section.tight { padding: 48px 0; }
section + section { border-top: 1px solid var(--line); }
.sec-head { max-width: 760px; margin-bottom: 36px; }
.sec-head .lede { margin-top: 14px; font-size: 17.5px; }

/* hero --------------------------------------------------------------------- */
.hero { padding: 84px 0 64px; }
.hero .grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(320px, .85fr); gap: 56px; align-items: center; }
@media (max-width: 900px) { .hero .grid { grid-template-columns: minmax(0, 1fr); gap: 36px; } .hero { padding: 56px 0 40px; } }
.hero h1 { margin: 0 0 22px; }
.hero .lede { margin-bottom: 30px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: stretch; }
.actions .btn { line-height: 1.2; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 12px 20px; border-radius: 6px; font-weight: 500; font-size: 15px; border: 1px solid transparent; }
.btn:hover { text-decoration: none; }
.btn.primary { background: var(--blue); color: #fff; }
.btn.primary:hover { background: var(--blue-ink); }
.btn.ghost { background: var(--panel); color: var(--ink); border-color: var(--line-2); }
.btn.ghost:hover { border-color: var(--ink-3); }
.btn.sm { padding: 8px 14px; font-size: 13.5px; }
.hero-note { margin-top: 22px; font: 12.5px/1.6 var(--mono); color: var(--ink-3); }

/* the timeline panel (hero art + story) -------------------------------------- */
.panel { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; }
.clock { padding: 22px 24px 18px; }
.clock .k { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 16px; display: flex; justify-content: space-between; }
.clock ol { list-style: none; margin: 0; padding: 0; position: relative; }
.clock ol::before { content: ""; position: absolute; left: 62px; top: 8px; bottom: 8px; width: 1px; background: var(--line-2); }
.clock li { display: grid; grid-template-columns: 50px 24px 1fr; align-items: baseline; gap: 0; padding: 7px 0; }
.clock li time { font: 500 12.5px/1.2 var(--mono); color: var(--ink-2); }
.clock li i { display: block; width: 9px; height: 9px; border-radius: 50%; background: var(--panel); border: 2px solid var(--ink-3); position: relative; left: 8px; top: 1px; }
.clock li.blue i { border-color: var(--blue); background: var(--blue); }
.clock li.good i { border-color: var(--emerald); background: var(--emerald); }
.clock li.halt i { border-color: var(--rose); background: var(--rose); }
.clock li b { font-weight: 500; font-size: 14.5px; }
.clock li span { display: block; font-size: 12.5px; color: var(--ink-2); }

/* stat rows ------------------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(160px, 100%), 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.stats div { background: var(--panel); padding: 20px 20px 16px; }
.stats b { display: block; font: 500 30px/1.05 var(--mono); letter-spacing: -.02em; color: var(--ink); }
.stats b small { font-size: 15px; color: var(--ink-3); margin-left: 4px; }
.stats span { display: block; margin-top: 8px; font-size: 13px; color: var(--ink-2); line-height: 1.4; }
.stats .good b { color: var(--emerald); } .stats .halt b { color: var(--rose); } .stats .warn b { color: var(--amber); }

/* cards ----------------------------------------------------------------------- */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr)); gap: 16px; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 24px 24px 20px; display: flex; flex-direction: column; gap: 10px; color: inherit; }
a.card:hover { border-color: var(--blue); text-decoration: none; }
.card .k { font: 500 11px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-3); }
.card h3 { font-size: 20px; }
.card p { font-size: 14.5px; color: var(--ink-2); }
.card .f { margin-top: auto; padding-top: 12px; border-top: 1px solid var(--line); font: 500 12px/1.4 var(--mono); color: var(--blue-ink); }
.card ul { margin: 4px 0 0; padding-left: 18px; font-size: 14px; color: var(--ink-2); }
.card ul li { margin: 3px 0; }
.card.num { position: relative; padding-top: 26px; }
.card.num .n { font: 500 12px/1 var(--mono); color: var(--blue); margin-bottom: 4px; }

/* principle list -------------------------------------------------------------- */
.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr)); gap: 0 40px; }
.principles div { padding: 22px 0; border-top: 1px solid var(--line); }
.principles h3 { font-size: 17px; margin-bottom: 6px; }
.principles p { font-size: 14.5px; color: var(--ink-2); }

/* dark band -------------------------------------------------------------------- */
.band { background: var(--ink); color: #fff; border-radius: 12px; padding: 44px 44px 40px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr); gap: 40px; }
@media (max-width: 800px) { .band { grid-template-columns: minmax(0, 1fr); padding: 30px 26px; } }
.band .eyebrow { color: #8fa6ff; }
.band h2 { color: #fff; }
.band p { color: rgba(255, 255, 255, .78); font-size: 15.5px; margin-top: 14px; }
.band p b { color: #fff; font-weight: 500; }
.band ul { list-style: none; margin: 0; padding: 0; align-self: center; }
.band ul li { display: grid; grid-template-columns: 128px 1fr; gap: 14px; align-items: baseline; padding: 11px 0; border-top: 1px solid rgba(255, 255, 255, .14); font-size: 13.5px; color: rgba(255, 255, 255, .8); }
.band ul li:first-child { border-top: 0; }
.band ul li b { font: 500 17px/1.2 var(--mono); color: #fff; letter-spacing: -.01em; }

/* story steps ----------------------------------------------------------------- */
.steps { display: flex; flex-direction: column; gap: 18px; }
.step { display: grid; grid-template-columns: 150px minmax(0, 1fr) minmax(260px, 340px); gap: 28px; padding: 26px 0; border-top: 1px solid var(--line); }
.step:last-child { border-bottom: 1px solid var(--line); }
@media (max-width: 960px) { .step { grid-template-columns: minmax(0, 1fr); gap: 14px; } }
.step .when { font: 500 12px/1.6 var(--mono); color: var(--ink-3); }
.step .when time { display: block; font-size: 26px; line-height: 1; color: var(--ink); letter-spacing: -.02em; margin-bottom: 8px; }
.step .when .who { color: var(--ink-2); }
.step h3 { font-size: 22px; font-weight: 500; margin-bottom: 8px; }
.step h3 small { display: block; font-size: 13px; font-weight: 400; color: var(--ink-3); margin-top: 2px; font-family: var(--mono); }
.step p { color: var(--ink-2); font-size: 15px; }
.step .quote { margin-top: 14px; padding: 12px 16px; border-left: 2px solid var(--blue); background: var(--panel); font-size: 14px; color: var(--ink); border-radius: 0 6px 6px 0; }
.step .quote .who { display: block; font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); margin-bottom: 6px; }
.facts { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 6px 16px; align-self: start; }
.facts div { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 12px; align-items: baseline; padding: 9px 0; border-top: 1px solid var(--line); font-size: 13px; color: var(--ink-2); }
.facts div:first-child { border-top: 0; }
.facts b { font: 500 15px/1.2 var(--mono); color: var(--ink); text-align: right; white-space: nowrap; }
.facts .good b { color: var(--emerald); } .facts .halt b { color: var(--rose); } .facts .warn b { color: var(--amber); } .facts .blue b { color: var(--blue-ink); }
.gate { display: inline-flex; align-items: center; gap: 6px; padding: 3px 9px; border-radius: 999px; font: 500 11px/1.4 var(--mono); border: 1px solid var(--line-2); color: var(--ink-2); background: var(--panel); margin-left: 8px; vertical-align: middle; }
.gate.person { border-color: var(--blue); color: var(--blue-ink); }
.gate.halt { border-color: var(--rose); color: var(--rose); }
.gate.good { border-color: var(--emerald); color: var(--emerald); }

/* two-column prose ------------------------------------------------------------- */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: start; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); gap: 28px; } }
.split p + p { margin-top: 12px; }
.kv { border-top: 1px solid var(--line); }
.kv div { display: grid; grid-template-columns: 150px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 14.5px; }
.kv div b { font-weight: 500; color: var(--ink); }
.kv div span { color: var(--ink-2); }

/* matrix / table --------------------------------------------------------------- */
table.grid { width: 100%; border-collapse: collapse; font-size: 14px; background: var(--panel); border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
table.grid th, table.grid td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
table.grid th { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-3); background: var(--bg); }
table.grid tr:last-child td { border-bottom: 0; }
table.grid td.mono { font-family: var(--mono); font-size: 13px; }
.ok { color: var(--emerald); font-weight: 600; }
.chip { display: inline-block; padding: 2px 8px; border-radius: 999px; font: 500 11px/1.5 var(--mono); border: 1px solid var(--line-2); color: var(--ink-2); background: var(--panel); }
.chip.good { border-color: rgba(31, 138, 91, .4); color: var(--emerald); background: rgba(31, 138, 91, .06); }
.chip.warn { border-color: rgba(183, 121, 31, .4); color: var(--amber); background: rgba(183, 121, 31, .06); }
.chip.bad { border-color: rgba(194, 65, 59, .4); color: var(--rose); background: rgba(194, 65, 59, .06); }
.chip.blue { border-color: rgba(53, 93, 249, .4); color: var(--blue-ink); background: var(--blue-soft); }

/* levels ------------------------------------------------------------------------ */
.levels { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
@media (max-width: 760px) { .levels { grid-template-columns: minmax(0, 1fr); } }
.level { background: var(--panel); border: 1px solid var(--line); border-radius: 10px; padding: 22px; }
.level .l { font: 500 26px/1 var(--mono); letter-spacing: -.02em; }
.level h3 { font-size: 17px; margin: 10px 0 6px; }
.level p { font-size: 14px; color: var(--ink-2); }

/* seals / footer ---------------------------------------------------------------- */
.seals { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.seals img { width: 96px; height: 96px; filter: drop-shadow(0 2px 6px rgba(11, 15, 20, .12)); }
.disclaimer { font: 12px/1.6 var(--mono); color: var(--ink-3); }

/* four-card rows: 4-up on wide screens, 2-up below, 1-up on phones (no orphan card) */
.cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1060px) { .cards.four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .cards.four { grid-template-columns: minmax(0, 1fr); } }

/* anchors land below the sticky header */
section[id], [id].group, .row[id] { scroll-margin-top: 76px; }