:root {
  --primary: #000000;
  --accent: #EC1C24;
  --bg: #0A0A0C;
  --fg: #FFFFFF;
  --panel: #121319;
  --panel-2: #15161d;
  --line: #23252f;
  --muted: #8b8e9c;
  --pass: #3ec77a;
  --fail: #ff5a5f;
  --warn: #f2b705;
  --display: 'Tahoma', system-ui, sans-serif;
  --body: 'Tahoma', system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--body);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 600; letter-spacing: -0.01em; margin: 0; }
.wrap { max-width: none; margin: 0; padding: 0 40px 72px; }   /* full-bleed office — entire viewport */
.wrap--bleed { max-width: none; padding-left: 40px; padding-right: 40px; }
header.shell {
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(11,31,58,0.55), rgba(10,10,12,0.0));
  padding: 26px 28px 22px;
}
header.shell .inner { max-width: none; margin: 0; }
.brandline { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.brandline .brandmark { display: inline-flex; align-items: center; line-height: 0; }
.brandline .brandmark svg { height: 26px; width: auto; display: block; }
.brandline .mark {
  font-family: var(--display); font-weight: 700; font-size: 22px; letter-spacing: -0.02em;
}
.brandline .mark .dot { color: var(--accent); }
.brandline .role {
  font-size: 11px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 3px 10px;
}
.tagline { color: var(--muted); margin-top: 6px; font-size: 13.5px; }
nav.officenav { display: flex; gap: 6px; margin-top: 18px; flex-wrap: wrap; }
nav.officenav a {
  color: var(--fg); font-size: 13px; padding: 7px 13px; border-radius: 8px;
  border: 1px solid var(--line); background: var(--panel);
}
nav.officenav a:hover { border-color: var(--accent); text-decoration: none; }
nav.officenav a.active { background: var(--primary); border-color: var(--accent); }
/* second-level tab bar (templates · calendar families) */
nav.subnav { display: flex; gap: 4px; flex-wrap: wrap; margin: 0 0 20px; padding-bottom: 12px;
  border-bottom: 1px solid var(--line); }
nav.subnav a { color: var(--muted); font-size: 12px; padding: 5px 11px; border-radius: 7px;
  border: 1px solid transparent; }
nav.subnav a:hover { color: var(--fg); border-color: var(--line); text-decoration: none; }
nav.subnav a.active { color: var(--fg); background: var(--panel); border-color: var(--accent); }
.srcline { margin-top: 6px; opacity: 0.7; }
.srcline .mono { font-size: 11px; color: var(--muted); }
.section-title {
  font-size: 12px; text-transform: uppercase; letter-spacing: 0.16em; color: var(--muted);
  margin: 38px 0 14px;
}
.grid { display: grid; gap: 16px; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 860px) { .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; } }
/* ── responsive hardening (mobile + tablet) — one place, every office page ── */
html { -webkit-text-size-adjust: 100%; }
body { overflow-x: hidden; }                 /* no accidental horizontal scroll on phones */
img, svg, video, canvas, iframe { max-width: 100%; height: auto; }
h1, h2, h3, h4, p, .card, .v, .mark { overflow-wrap: anywhere; }
/* wide data tables scroll inside their own container, never break the page */
.tablewrap, .scrollx, .tablescroll { overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; }
@media (max-width: 640px) {
  .wrap { padding: 0 14px 56px; }
  header.shell .inner, footer.shell .inner { padding-left: 14px; padding-right: 14px; }
  nav.officenav { gap: 5px; }
  nav.officenav a { font-size: 12px; padding: 6px 10px; }
  .brandline { gap: 8px; }
  .brandline .role { white-space: normal; font-size: 10px; }
  .brandline .brandmark svg { height: 22px; }
  table { font-size: 12px; }
}
.card {
  background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px;
}
.card .k { font-size: 11px; text-transform: uppercase; letter-spacing: 0.14em; color: var(--muted); }
.card .v { font-family: var(--display); font-size: 30px; font-weight: 700; margin-top: 6px; }
.card .sub { color: var(--muted); font-size: 12.5px; margin-top: 4px; }
.badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: 11.5px; font-weight: 600;
  padding: 3px 9px; border-radius: 999px; border: 1px solid var(--line);
}
.badge::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--muted); }
.badge.pass { color: var(--pass); border-color: rgba(62,199,122,0.35); }
.badge.pass::before { background: var(--pass); }
.badge.fail { color: var(--fail); border-color: rgba(255,90,95,0.4); }
.badge.fail::before { background: var(--fail); }
.badge.warn { color: var(--warn); border-color: rgba(242,183,5,0.4); }
.badge.warn::before { background: var(--warn); }
.badge.skip { color: var(--muted); }
table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: 11px; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); font-weight: 600; }
tr:last-child td { border-bottom: none; }
.bar { height: 8px; border-radius: 999px; background: var(--panel-2); overflow: hidden; border: 1px solid var(--line); }
.bar > span { display: block; height: 100%; background: var(--accent); }
.bar.green > span { background: var(--pass); }
.mono { font-variant-numeric: tabular-nums; }
.dim { color: var(--muted); }
.pill-state { font-size: 11px; padding: 2px 8px; border-radius: 6px; border: 1px solid var(--line); color: var(--muted); }
.pill-state.rendered-full { color: var(--pass); border-color: rgba(62,199,122,0.35); }
.pill-state.rendered-partial { color: var(--warn); border-color: rgba(242,183,5,0.4); }
.pill-state.scripted { color: var(--muted); }
footer.shell {
  border-top: 1px solid var(--line); color: var(--muted); font-size: 12px;
  padding: 22px 28px; margin-top: 40px;
}
footer.shell .inner { max-width: none; margin: 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.statusline { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 4px; }
.statusline .big { font-family: var(--display); font-weight: 700; font-size: 15px; }


  :root {
    --primary:#000000; --accent:#EC1C24; --bg:#0A0A0C; --fg:#FFFFFF;
    --disp:"Tahoma",system-ui,sans-serif; --body:"Tahoma",system-ui,sans-serif; --mono:"JetBrains Mono",ui-monospace,monospace;
    --line:color-mix(in srgb,var(--fg) 12%,transparent); --panel:color-mix(in srgb,var(--primary) 34%,var(--bg));
    --tx2:#C9CCD2; --tx3:#8A8F99;
    --fast:120ms; --base:240ms; --slow:480ms;
    --ease:cubic-bezier(.22,.61,.36,1); --ease-in:cubic-bezier(.55,.06,.68,.19); --ease-out:cubic-bezier(.16,1,.3,1);
  }
  @media (prefers-reduced-motion: reduce) { * { animation:none !important; transition:none !important; } }
  * { box-sizing:border-box; }
  body { margin:0; background:var(--bg); color:var(--fg); font-family:var(--body); line-height:1.55; -webkit-font-smoothing:antialiased;
    background-image:linear-gradient(color-mix(in srgb,var(--fg) 4%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--fg) 4%,transparent) 1px,transparent 1px);
    background-size:44px 44px; }
  a { color:var(--accent); text-decoration:none; }
  .eyebrow { font-family:var(--mono); font-size:11px; letter-spacing:.18em; text-transform:uppercase; color:var(--tx3); margin-bottom:10px; }
  .layout { display:grid; grid-template-columns:240px 1fr; }
  nav.side { position:sticky; top:0; align-self:start; height:100vh; overflow:auto; padding:26px 16px; border-right:1px solid var(--line); background:color-mix(in srgb,var(--primary) 22%,var(--bg)); }
  nav.side .bm { display:flex; align-items:center; gap:10px; margin-bottom:18px; }
  nav.side a { display:block; color:var(--tx2); font-size:12.5px; padding:5px 0 5px 12px; border-left:2px solid transparent; }
  nav.side a:hover { color:var(--fg); border-left-color:var(--accent); }
  nav.side a.active { color:var(--fg); border-left-color:var(--accent); background:color-mix(in srgb,var(--accent) 9%,transparent); font-weight:600; }
  main { min-width:0; }
  @media (max-width:900px) { .layout { grid-template-columns:1fr; } nav.side { position:static; height:auto; } }
  section { padding:60px clamp(20px,5vw,72px); border-bottom:1px solid var(--line); max-width:1080px; }
  h1 { font-family:var(--disp); font-weight:700; font-size:clamp(40px,8vw,82px); line-height:1.02; letter-spacing:-.02em; margin:14px 0 8px; }
  h2 { font-family:var(--disp); font-weight:700; font-size:clamp(24px,4vw,36px); letter-spacing:-.01em; margin:0 0 6px; }
  h3 { font-family:var(--disp); font-weight:700; font-size:18px; margin:24px 0 8px; }
  h4, h5, h6 { font-family:var(--disp); font-weight:700; margin:18px 0 6px; }
  p { font-family:var(--body); font-weight:400; }
  p.lead { font-size:18px; color:var(--tx2); max-width:720px; }
  .grid { display:grid; gap:14px; } .c2{grid-template-columns:repeat(2,1fr)} .c3{grid-template-columns:repeat(3,1fr)} .c4{grid-template-columns:repeat(4,1fr)}
  @media (max-width:760px) { .c2,.c3,.c4 { grid-template-columns:1fr 1fr; } }
  .card { background:var(--panel); border:1px solid var(--line); border-radius:14px; padding:18px; position:relative; }
  table { width:100%; border-collapse:collapse; font-size:13.5px; margin-top:6px; }
  th { text-align:left; font-family:var(--mono); font-size:10.5px; letter-spacing:.12em; text-transform:uppercase; color:var(--tx3); padding:8px 10px; border-bottom:1px solid var(--line); }
  td { padding:9px 10px; border-bottom:1px solid color-mix(in srgb,var(--fg) 7%,transparent); color:var(--tx2); vertical-align:top; }
  td b { color:var(--fg); }
  .tag { font-family:var(--mono); font-size:10.5px; padding:2px 9px; border-radius:99px; border:1px solid var(--line); }
  .tag.ok { color:#3FBF7F; border-color:#3FBF7F55; } .tag.pend { color:#E8A13C; border-color:#E8A13C55; }
  .ver { font-family:var(--mono); color:var(--tx3); font-size:12px; }
  /* hero */
  .hero { position:relative; overflow:hidden; max-width:none; padding:92px clamp(20px,5vw,72px) 64px;
    background:radial-gradient(120% 90% at 80% 8%, color-mix(in srgb,var(--accent) 16%,transparent), transparent 60%), linear-gradient(180deg,color-mix(in srgb,var(--primary) 42%,var(--bg)),var(--bg)); }
  .spark { position:absolute; width:6px; height:6px; border-radius:50%; background:var(--accent); opacity:0; animation:drift 9s linear infinite; }
  @keyframes drift { 0%{transform:translateY(40px);opacity:0} 12%{opacity:.8} 88%{opacity:.5} 100%{transform:translateY(-240px);opacity:0} }
  .hero h1 .w { display:inline-block; opacity:0; transform:translateY(18px); animation:rise .7s var(--ease-out) forwards; }
  @keyframes rise { to { opacity:1; transform:none; } }
  .tagline { color:var(--accent); font-family:var(--mono); letter-spacing:.04em; margin-top:10px; }
  /* mark */
  .mark { width:44px; height:44px; } .mark.lg { width:120px; height:120px; }
  .mark .ring { fill:none; stroke:var(--accent); stroke-width:6; stroke-dasharray:283; stroke-dashoffset:283; animation:draw 1.4s var(--ease-out) forwards; }
  .mark .bar { fill:var(--fg); opacity:0; animation:fadein .5s .9s forwards; }
  @keyframes draw { to { stroke-dashoffset:0; } } @keyframes fadein { to { opacity:1; } }
  /* color */
  .sw { display:flex; gap:12px; align-items:center; } .chip { width:52px; height:52px; border-radius:10px; border:1px solid var(--line); }
  .sw-m b { display:block; } .sw-m code { color:var(--tx2); font-family:var(--mono); font-size:12px; } .sw-m span { display:block; font-size:11px; color:var(--tx3); }
  /* type */
  .spec { border-top:1px solid var(--line); padding:14px 0; } .spec .lbl { font-family:var(--mono); font-size:11px; color:var(--tx3); text-transform:uppercase; letter-spacing:.1em; }
  /* signature cell card */
  .cellcard { background:color-mix(in srgb,var(--primary) 50%,var(--bg)); border:1px solid var(--line); border-radius:12px; padding:18px; position:relative; max-width:420px; }
  .cellcard::before,.cellcard::after { content:''; position:absolute; width:14px; height:14px; border:2px solid var(--accent); }
  .cellcard::before { top:-1px; left:-1px; border-width:2px 0 0 2px; border-radius:4px 0 0 0; }
  .cellcard::after { bottom:-1px; right:-1px; border-width:0 2px 2px 0; border-radius:0 0 4px 0; }
  .cellcard .dot { position:absolute; top:14px; right:14px; width:9px; height:9px; border-radius:50%; background:#3FBF7F; }
  /* MOTION */
  .motion-band { background:linear-gradient(180deg,color-mix(in srgb,var(--accent) 9%,var(--bg)),var(--bg)); }
  .kinetic { font-family:var(--disp); font-weight:700; font-size:clamp(28px,5vw,52px); min-height:1.2em; }
  .kinetic .k { display:inline-block; opacity:0; transform:translateY(14px); animation:kin 6s infinite; }
  @keyframes kin { 0%,8%{opacity:0;transform:translateY(14px)} 16%,72%{opacity:1;transform:none} 84%,100%{opacity:0;transform:translateY(-10px)} }
  .demo-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; margin-top:14px; }
  @media (max-width:760px) { .demo-grid { grid-template-columns:1fr; } }
  .demo { border:1px solid var(--line); border-radius:12px; padding:16px; min-height:150px; display:flex; flex-direction:column; justify-content:space-between; background:color-mix(in srgb,var(--primary) 26%,var(--bg)); }
  .demo .stage { flex:1; display:flex; align-items:center; justify-content:center; min-height:90px; }
  .demo .meta { font-family:var(--mono); font-size:10px; letter-spacing:.08em; color:var(--tx3); text-transform:uppercase; }
  .runner { position:relative; height:14px; width:100%; background:color-mix(in srgb,var(--fg) 6%,transparent); border-radius:99px; overflow:hidden; }
  .runner i { position:absolute; top:2px; left:0; width:10px; height:10px; border-radius:50%; background:var(--accent); animation:run 3.4s infinite; will-change:left; }
  .runner.std i{animation-timing-function:cubic-bezier(.22,.61,.36,1)} .runner.eout i{animation-timing-function:cubic-bezier(.16,1,.3,1)}
  .runner.ein i{animation-timing-function:cubic-bezier(.55,.06,.68,.19)} .runner.lin i{animation-timing-function:linear}
  @keyframes run { 0%{left:0} 47%,53%{left:calc(100% - 12px)} 100%{left:0} }
  @property --cu { syntax:"<integer>"; initial-value:0; inherits:false; }
  .count { --cu:0; font-family:var(--disp); font-weight:700; font-size:52px; color:var(--accent); font-variant-numeric:tabular-nums; counter-reset:cu var(--cu); text-shadow:0 0 26px color-mix(in srgb,var(--accent) 45%,transparent); }
  .count.bb-in { animation:countup 1.3s var(--ease) .15s forwards; }  /* fires on scroll-into-view, not on load */
  .count::after { content:counter(cu) "×"; }
  @keyframes countup { 0% { --cu:0; opacity:.35; transform:scale(.7); } 75% { transform:scale(1.1); } 100% { --cu:9; opacity:1; transform:scale(1); } }
  @media (prefers-reduced-motion:reduce) { .count, .count.bb-in { --cu:9; animation:none; } .xfade>div { animation:none !important; } .xfade .b { opacity:1; } }
  .xfade { position:relative; width:100%; height:80px; border-radius:10px; overflow:hidden; border:1px solid var(--line); }
  .xfade>div { position:absolute; inset:0; display:flex; align-items:center; justify-content:center; font-family:var(--disp); }
  .xfade .a { background:linear-gradient(135deg,#16161A,var(--bg)); animation:fa 6.4s var(--ease) infinite; flex-direction:column; gap:3px; }
  .xfade .b { background:radial-gradient(120% 120% at 78% 18%,color-mix(in srgb,var(--accent) 26%,var(--bg)),var(--bg)); animation:fb 6.4s var(--ease) infinite; flex-direction:column; gap:3px; }
  .xfade .sc-k { font-size:28px; font-weight:700; color:var(--fg); }
  .xfade .sc-l { font-family:var(--mono); font-size:9px; letter-spacing:.14em; text-transform:uppercase; color:var(--tx3); }
  @keyframes fa { 0%,40%{opacity:1;transform:scale(1)} 50%,90%{opacity:0;transform:scale(1.07)} 100%{opacity:1;transform:scale(1)} } @keyframes fb { 0%,40%{opacity:0;transform:scale(1.07)} 50%,90%{opacity:1;transform:scale(1)} 100%{opacity:0;transform:scale(1.07)} }
  .pulse { display:inline-block; width:9px; height:9px; border-radius:50%; background:var(--accent); animation:pulse 2s infinite; }
  @keyframes pulse { 0%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 70%,transparent)} 70%{box-shadow:0 0 0 12px transparent} 100%{box-shadow:0 0 0 0 transparent} }
  ul.forb { color:var(--tx2); } ul.forb li { margin:6px 0; }
  /* components */
  .btn { font-family:var(--body); font-weight:600; border-radius:10px; padding:10px 18px; cursor:pointer; border:1px solid var(--accent); transition:transform var(--fast) var(--ease); }
  .btn:hover { transform:translateY(-1px); } .btn.fill { background:var(--accent); color:var(--bg); } .btn.outline { background:transparent; color:var(--accent); } .btn.ghost { background:transparent; border-color:transparent; color:var(--tx2); }
  .badge { font-family:var(--mono); font-size:11px; text-transform:uppercase; letter-spacing:.08em; border-radius:99px; padding:3px 10px; border:1px solid var(--line); } .badge.live { border-color:var(--accent); color:var(--accent); }
  code.snip { display:block; font-family:var(--mono); font-size:12px; background:#0c0e13; border:1px solid var(--line); border-radius:8px; padding:12px; color:var(--tx2); overflow:auto; white-space:pre; margin-top:10px; }
  .frame { font-family:var(--disp); font-size:18px; background:color-mix(in srgb,var(--fg) 5%,transparent); border-left:3px solid var(--accent); padding:10px 14px; border-radius:0 8px 8px 0; margin:8px 0; }
  .ban { display:inline-block; margin:3px; padding:5px 11px; border-radius:99px; font-size:13px; border:1px solid color-mix(in srgb,var(--accent) 45%,var(--line)); color:#ffd9c4; text-decoration:line-through; }
  .pill { background:var(--panel); border:1px solid var(--line); border-radius:12px; padding:14px; } .pill b { display:block; } .pill span { color:var(--tx3); font-size:12px; }
  ul.qa { list-style:none; padding:0; display:grid; gap:8px; } ul.qa li { display:flex; gap:10px; align-items:flex-start; font-size:14px; color:var(--tx2); }
  .cb { width:16px; height:16px; border:1px solid var(--accent); border-radius:4px; flex:none; margin-top:3px; position:relative; } .cb::after { content:"✓"; color:var(--accent); font-size:12px; position:absolute; left:2px; top:-3px; }
  .anti b { color:#ff9aa6; }
  footer { padding:30px clamp(20px,5vw,72px); color:var(--tx3); font-size:12px; }
  .bm-lockup { height:30px; width:auto; display:block; filter:brightness(0) invert(1); }
  /* breadcrumb — anchors the page under the office top-nav (the §-TOC below is in-page) */
  .bb-crumb { font-family:var(--mono); font-size:11px; letter-spacing:.1em; text-transform:uppercase; color:var(--tx3); padding:16px clamp(20px,5vw,72px) 4px; display:flex; gap:8px; align-items:center; }
  .bb-crumb a { color:var(--tx2); } .bb-crumb a:hover { color:var(--fg); } .bb-crumb span[aria-current] { color:var(--fg); }
  /* this page renders inside the shell's .wrap; let its own layout/sections span full width of that column */
  .wrap { max-width:none; padding:0; }
  .layout { display:grid; grid-template-columns:240px 1fr; }

/* === _tokens.css === */
/* ============================================================================
   _tokens.css — Temerarii Studio brand tokens (tokens_version 2.0)
   Derived EXACTLY from governance/brand.json. Single source of truth.

   This is the DISCIPLINE layer. It frames the motion — it never replaces it.
   Motion is sacred: kinetic type, mark-draw, ember-drift, live CSS demos,
   R3F / Spline, scroll-action are REQUIRED and expanded — never deleted.

   These :root custom properties ADD to (and mirror, never rename) the existing
   renderer vars: --primary, --accent, --bg, --fg, --disp, --body, --mono,
   --line, --panel, --tx2, --tx3, --fast, --base, --slow, --ease, --ease-in,
   --ease-out. Load this BEFORE the renderer's inline <style> so its values
   inherit/cascade, and BEFORE _additions.css.
   ============================================================================ */

:root {
  /* REBRAND 2026-05-31: brand is RED + BLACK + WHITE (pulled from the logo).
     The --navy-* / --ember-* names are kept (12 fragments reference them) but
     REMAPPED: navy = black/ink ramp, ember = red ramp. --red-*/--ink-* aliases added. */
  /* ---- Color · ink ramp (was navy; color.ink 900..100) — BLACK structure -- */
  --navy-900: #000000;
  --navy-800: #0A0A0C;
  --navy-700: #16161A;
  --navy-600: #1F2024;
  --navy-500: #2A2C32;
  --navy-300: #5B606E;
  --navy-100: #9AA0AE;
  --ink-900: #000000; --ink-800: #0A0A0C; --ink-700: #16161A;
  --ink-600: #1F2024; --ink-500: #2A2C32; --ink-300: #5B606E; --ink-100: #9AA0AE;

  /* ---- Color · red ramp (was ember; color.red 700..100) — THE accent ----- */
  --ember-700: #B3141A;
  --ember-600: #CC1820;
  --ember-500: #EC1C24;
  --ember-400: #F0484E;
  --ember-300: #F57C80;
  --ember-100: #FBC4C6;
  --red-700: #B3141A; --red-600: #CC1820; --red-500: #EC1C24;
  --red-400: #F0484E; --red-300: #F57C80; --red-100: #FBC4C6;

  /* ---- Color · neutral ramp (color.neutral 950..0) ----------------------- */
  --neutral-950: #0A0A0C;
  --neutral-900: #121317;
  --neutral-800: #1A1C22;
  --neutral-700: #262932;
  --neutral-500: #5B606E;
  --neutral-300: #9AA0AE;
  --neutral-100: #D8DBE2;
  --neutral-0:   #FFFFFF;

  /* ---- Semantic foreground (color.fg 1/2/3) — WHITE primary -------------- */
  --fg-1: #FFFFFF;   /* headlines, primary copy */
  --fg-2: #C9CCD2;   /* body, supporting */
  --fg-3: #8A8F99;   /* labels, captions */

  /* ---- Semantic surface (color.surface) ---------------------------------- */
  --surface-bg:       #0A0A0C;   /* near-black canvas */
  --surface-surface:  #121317;   /* base surface */
  --surface-raised:   #1A1C22;   /* raised surface */
  --surface-hairline: #262932;   /* hairline / divider */

  /* ---- State (color.state) ----------------------------------------------- */
  --state-success: #3FB984;
  --state-warn:    #E0A92E;
  --state-error:   #E5484D;
  --state-info:    #4C82F2;
  --state-live:    #EC1C24;   /* on-air / recording — red */

  /* ---- Mirror existing renderer var names (ADD, never rename) ------------ */
  --primary: var(--navy-800);   /* #0A0A0C — black structure */
  --accent:  var(--ember-500);  /* #EC1C24 — brand red */
  --bg:      var(--surface-bg); /* #0A0A0C */
  --fg:      var(--fg-1);       /* #FFFFFF */
  --tx2:     var(--fg-2);       /* renderer alias for secondary text */
  --tx3:     var(--fg-3);       /* renderer alias for muted text */

  /* ---- Type · families (type.families) — TAHOMA (system font, no import) - */
  --disp: Tahoma, Verdana, Geneva, sans-serif;
  --body: Tahoma, Verdana, Geneva, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;

  /* ---- Type · clamp scale (type.scale, exact clamp() values) ------------- */
  --t-hero:    clamp(40px, 6vw, 88px);    /* display 600 · lh 1.02 · -0.02em */
  --t-display: clamp(32px, 4.5vw, 60px);  /* display 600 · lh 1.05 · -0.015em */
  --t-h2:      clamp(24px, 4vw, 36px);    /* display 600 · lh 1.1  · -0.01em */
  --t-h3:      clamp(18px, 2.2vw, 24px);  /* body 600 · lh 1.25 */
  --t-body-l:  clamp(17px, 1.4vw, 19px);  /* body 400 · lh 1.6 · 66ch */
  --t-body:    16px;                      /* body 400 · lh 1.6 · 66ch */
  --t-caption: 13.5px;                    /* body 400 · lh 1.5 · fg-2 */
  --t-eyebrow: 13px;                      /* mono 500 · uppercase · 0.12em · fg-3 */
  --t-counter: 13px;                      /* mono 500 · tabular-nums */

  /* type metadata — line-heights, tracking, weights (type.scale) */
  --lh-hero: 1.02;  --lh-display: 1.05;  --lh-h2: 1.1;  --lh-h3: 1.25;
  --lh-body: 1.6;   --lh-caption: 1.5;
  --track-hero: -0.02em;  --track-display: -0.015em;  --track-h2: -0.01em;
  --track-eyebrow: 0.12em;
  --weight-display: 700;  --weight-h3: 700;  --weight-body: 400;  --weight-label: 500;
  --measure: 66ch;

  /* ---- Space scale (space.base 4 · scale 4..128) ------------------------- */
  --space-4:   4px;
  --space-8:   8px;
  --space-12:  12px;
  --space-16:  16px;
  --space-24:  24px;
  --space-32:  32px;
  --space-48:  48px;
  --space-64:  64px;
  --space-96:  96px;
  --space-128: 128px;

  /* ---- Radius (radius) --------------------------------------------------- */
  --radius-sm:   6px;
  --radius-md:   10px;
  --radius-lg:   16px;
  --radius-pill: 999px;

  /* ---- Elevation (elevation 0..3 + ember_glow) --------------------------- */
  --elev-0: none;
  --elev-1: 0 1px 2px rgba(0, 0, 0, .4);
  --elev-2: 0 4px 16px rgba(0, 0, 0, .45);
  --elev-3: 0 12px 40px rgba(0, 0, 0, .5);
  --elev-ember-glow: 0 0 0 1px rgba(236, 28, 36, .45), 0 0 24px rgba(236, 28, 36, .28);

  /* ---- Grid (grid) ------------------------------------------------------- */
  --grid-columns:       12;
  --grid-gutter:        24px;
  --grid-container-max: 1240px;
  --grid-margin:        clamp(16px, 5vw, 80px);

  /* ---- Breakpoints (breakpoints) — for var() reference in calc/queries --- */
  --bp-sm: 480px;
  --bp-md: 768px;
  --bp-lg: 1024px;
  --bp-xl: 1280px;

  /* ---- Z-index (z) ------------------------------------------------------- */
  --z-base:    0;
  --z-raised:  10;
  --z-sticky:  100;
  --z-overlay: 1000;
  --z-modal:   1100;
  --z-toast:   1200;

  /* ---- Motion · durations (motion.durations_ms) -------------------------- */
  --dur-fast:      120ms;
  --dur-base:      240ms;
  --dur-slow:      480ms;
  --dur-cinematic: 6000ms;
  /* mirror existing renderer aliases (ADD, never rename) */
  --fast: var(--dur-fast);
  --base: var(--dur-base);
  --slow: var(--dur-slow);

  /* ---- Motion · easing (motion.easing) ----------------------------------- */
  --ease-standard: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-entrance: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-exit:     cubic-bezier(0.55, 0.06, 0.68, 0.19);
  --ease-linear:   linear;
  /* mirror existing renderer aliases (ADD, never rename) */
  --ease:     var(--ease-standard);
  --ease-out: var(--ease-entrance);
  --ease-in:  var(--ease-exit);

  /* ---- Derived helpers (mirror renderer; never override its definitions) - */
  --line:  color-mix(in srgb, var(--fg) 12%, transparent);
  --panel: color-mix(in srgb, var(--primary) 34%, var(--bg));
}

/* === _additions.css === */
/* ============================================================================
   _additions.css — Temerarii brand-book DISCIPLINE additions
   Namespaced bb-* utility/component classes that EXTEND the existing renderer.

   CONTRACT
   - EXTEND, never override. Every selector is prefixed bb- and does NOT touch
     any existing renderer class: .btn .card .badge .mark .spark .runner
     .xfade .pulse .kinetic .demo .cellcard .frame .ban .pill .qa .cb .tag
     are LEFT UNTOUCHED.
   - MOTION IS SACRED. Nothing here removes, slows for taste, or "anti-slops"
     animation. The motion lives in render_brand_book.py; these classes add
     structure, states, and a scroll-reveal that FRAMES that motion.
   - All values come from _tokens.css (load _tokens.css first, then this file).
   - Voice: minus-the-hype. Ember = accent / UI / large + headings only —
     never body text on near-black (WCAG AA). Body copy uses --fg-1 / --fg-2.
   ============================================================================ */

/* ---------------------------------------------------------------------------
   BUTTONS — bb-btn with full interaction states
   default / hover / focus-visible / active / disabled / loading
   --------------------------------------------------------------------------- */
.bb-btn {
  --_bb-btn-bg: var(--ember-500);
  --_bb-btn-fg: var(--neutral-950);
  --_bb-btn-bd: var(--ember-500);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  font-family: var(--body);
  font-size: var(--t-body);
  font-weight: 600;
  line-height: 1;
  padding: var(--space-12) var(--space-24);
  border-radius: var(--radius-md);
  border: 1px solid var(--_bb-btn-bd);
  background: var(--_bb-btn-bg);
  color: var(--_bb-btn-fg);
  cursor: pointer;
  position: relative;
  transition: transform var(--dur-fast) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              background var(--dur-base) var(--ease-standard),
              border-color var(--dur-base) var(--ease-standard),
              opacity var(--dur-base) var(--ease-standard);
  -webkit-tap-highlight-color: transparent;
}
.bb-btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--elev-ember-glow);
}
.bb-btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 2px var(--surface-bg), 0 0 0 4px var(--ember-500);
}
.bb-btn:active {
  transform: translateY(0);
  box-shadow: var(--elev-1);
}
.bb-btn[disabled],
.bb-btn[aria-disabled="true"],
.bb-btn.bb-is-disabled {
  cursor: not-allowed;
  opacity: 0.45;
  transform: none;
  box-shadow: none;
  filter: saturate(0.6);
}
/* variants */
.bb-btn.bb-btn-outline {
  --_bb-btn-bg: transparent;
  --_bb-btn-fg: var(--ember-400); /* ember on large UI text — AA on near-black */
  --_bb-btn-bd: var(--ember-500);
}
.bb-btn.bb-btn-ghost {
  --_bb-btn-bg: transparent;
  --_bb-btn-fg: var(--fg-2);
  --_bb-btn-bd: transparent;
}
.bb-btn.bb-btn-ghost:hover {
  --_bb-btn-fg: var(--fg-1);
  box-shadow: none;
  background: color-mix(in srgb, var(--fg) 6%, transparent);
}
/* loading — label hidden, ember spinner; honors reduced-motion below */
.bb-btn.bb-is-loading {
  color: transparent;
  pointer-events: none;
}
.bb-btn.bb-is-loading::after {
  content: "";
  position: absolute;
  width: 16px;
  height: 16px;
  border-radius: var(--radius-pill);
  border: 2px solid color-mix(in srgb, var(--neutral-950) 40%, transparent);
  border-top-color: var(--neutral-950);
  animation: bb-spin 720ms linear infinite;
}
.bb-btn.bb-btn-outline.bb-is-loading::after,
.bb-btn.bb-btn-ghost.bb-is-loading::after {
  border-color: color-mix(in srgb, var(--ember-500) 30%, transparent);
  border-top-color: var(--ember-500);
}
@keyframes bb-spin { to { transform: rotate(360deg); } }

/* ---------------------------------------------------------------------------
   CARDS — bb-card variants: glass / bracketed / stat
   --------------------------------------------------------------------------- */
.bb-card {
  background: var(--surface-surface);
  border: 1px solid var(--surface-hairline);
  border-radius: var(--radius-lg);
  padding: var(--space-24);
  box-shadow: var(--elev-1);
  position: relative;
}
.bb-card.bb-card-glass {
  background: color-mix(in srgb, var(--navy-800) 30%, transparent);
  border-color: color-mix(in srgb, var(--fg) 10%, transparent);
  backdrop-filter: blur(14px) saturate(1.1);
  -webkit-backdrop-filter: blur(14px) saturate(1.1);
  box-shadow: var(--elev-2);
}
/* bracketed — two ember corner brackets, the signature cell language */
.bb-card.bb-card-bracketed {
  background: color-mix(in srgb, var(--navy-800) 50%, var(--bg));
  border-color: var(--surface-hairline);
}
.bb-card.bb-card-bracketed::before,
.bb-card.bb-card-bracketed::after {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border: 2px solid var(--ember-500);
  pointer-events: none;
}
.bb-card.bb-card-bracketed::before {
  top: -1px; left: -1px;
  border-width: 2px 0 0 2px;
  border-radius: var(--radius-sm) 0 0 0;
}
.bb-card.bb-card-bracketed::after {
  bottom: -1px; right: -1px;
  border-width: 0 2px 2px 0;
  border-radius: 0 0 var(--radius-sm) 0;
}
/* stat — receipts cell; the count number is ember (large heading use = OK) */
.bb-card.bb-card-stat {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.bb-card-stat .bb-stat-num {
  font-family: var(--disp);
  font-weight: var(--weight-display);
  font-size: var(--t-display);
  line-height: var(--lh-display);
  letter-spacing: var(--track-display);
  color: var(--ember-500);
  font-variant-numeric: tabular-nums;
}
.bb-card-stat .bb-stat-label {
  font-family: var(--mono);
  font-size: var(--t-eyebrow);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--fg-3);
}

/* ---------------------------------------------------------------------------
   INPUT — bb-input with ember focus ring
   --------------------------------------------------------------------------- */
.bb-input {
  display: block;
  width: 100%;
  font-family: var(--body);
  font-size: var(--t-body);
  line-height: var(--lh-body);
  color: var(--fg-1);
  background: var(--surface-surface);
  border: 1px solid var(--surface-hairline);
  border-radius: var(--radius-md);
  padding: var(--space-12) var(--space-16);
  transition: border-color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard),
              background var(--dur-base) var(--ease-standard);
}
.bb-input::placeholder { color: var(--fg-3); }
.bb-input:hover { border-color: color-mix(in srgb, var(--ember-500) 35%, var(--surface-hairline)); }
.bb-input:focus,
.bb-input:focus-visible {
  outline: none;
  border-color: var(--ember-500);
  background: color-mix(in srgb, var(--navy-800) 20%, var(--surface-surface));
  box-shadow: var(--elev-ember-glow);
}
.bb-input[disabled],
.bb-input.bb-is-disabled {
  opacity: 0.45;
  cursor: not-allowed;
}
.bb-input.bb-is-error {
  border-color: var(--state-error);
}
.bb-input.bb-is-error:focus {
  box-shadow: 0 0 0 1px var(--state-error), 0 0 18px color-mix(in srgb, var(--state-error) 25%, transparent);
}
/* paired label / hint — kept off ember for body legibility (AA) */
.bb-label {
  display: block;
  font-family: var(--mono);
  font-size: var(--t-eyebrow);
  letter-spacing: var(--track-eyebrow);
  text-transform: uppercase;
  color: var(--fg-3);
  margin-bottom: var(--space-8);
}
.bb-hint { font-size: var(--t-caption); color: var(--fg-2); margin-top: var(--space-8); }
.bb-hint.bb-is-error { color: var(--state-error); }

/* ---------------------------------------------------------------------------
   BADGES — bb-badge with state colors
   --------------------------------------------------------------------------- */
.bb-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-8);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: var(--weight-label);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1;
  padding: var(--space-4) var(--space-12);
  border-radius: var(--radius-pill);
  border: 1px solid var(--surface-hairline);
  color: var(--fg-2);
  background: color-mix(in srgb, var(--fg) 4%, transparent);
}
.bb-badge.bb-badge-success { color: var(--state-success); border-color: color-mix(in srgb, var(--state-success) 45%, transparent); }
.bb-badge.bb-badge-warn    { color: var(--state-warn);    border-color: color-mix(in srgb, var(--state-warn) 45%, transparent); }
.bb-badge.bb-badge-error   { color: var(--state-error);   border-color: color-mix(in srgb, var(--state-error) 45%, transparent); }
.bb-badge.bb-badge-info    { color: var(--state-info);    border-color: color-mix(in srgb, var(--state-info) 45%, transparent); }
.bb-badge.bb-badge-live    { color: var(--state-live);    border-color: color-mix(in srgb, var(--state-live) 55%, transparent); }
/* status dot inside a badge (re-uses brand state colors, default = live ember) */
.bb-badge .bb-dot {
  width: 7px; height: 7px;
  border-radius: var(--radius-pill);
  background: currentColor;
  flex: none;
}

/* ---------------------------------------------------------------------------
   ICON GRID — bb-icon-grid + bb-icon tiles
   --------------------------------------------------------------------------- */
.bb-icon-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(64px, 1fr));
  gap: var(--space-12);
}
.bb-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  border: 1px solid var(--surface-hairline);
  border-radius: var(--radius-md);
  background: var(--surface-surface);
  color: var(--fg-2);
  transition: border-color var(--dur-base) var(--ease-standard),
              color var(--dur-base) var(--ease-standard),
              box-shadow var(--dur-base) var(--ease-standard);
}
.bb-icon:hover {
  color: var(--ember-400);
  border-color: color-mix(in srgb, var(--ember-500) 50%, var(--surface-hairline));
  box-shadow: var(--elev-ember-glow);
}
.bb-icon svg { width: 24px; height: 24px; display: block; }

/* ---------------------------------------------------------------------------
   SCROLL REVEAL — bb-reveal (IntersectionObserver-friendly)
   Default state: hidden + offset. Add .bb-in (or [data-bb-in]) when the
   element enters the viewport to play the reveal. opacity + translate only.
   Honors prefers-reduced-motion: reduce — content is shown instantly, no
   transition. This FRAMES motion; it does not gate the sacred motion classes.
   --------------------------------------------------------------------------- */
.bb-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity var(--dur-slow) var(--ease-entrance),
              transform var(--dur-slow) var(--ease-entrance);
  will-change: opacity, transform;
}
.bb-reveal.bb-in,
.bb-reveal[data-bb-in="true"] {
  opacity: 1;
  transform: none;
}
/* directional variants */
.bb-reveal.bb-reveal-up    { transform: translateY(24px); }
.bb-reveal.bb-reveal-down  { transform: translateY(-24px); }
.bb-reveal.bb-reveal-left  { transform: translateX(24px); }
.bb-reveal.bb-reveal-right { transform: translateX(-24px); }
.bb-reveal.bb-reveal-up.bb-in,
.bb-reveal.bb-reveal-down.bb-in,
.bb-reveal.bb-reveal-left.bb-in,
.bb-reveal.bb-reveal-right.bb-in { transform: none; }
/* staggered children — set --bb-stagger on the parent index inline */
.bb-reveal[style*="--bb-delay"] { transition-delay: var(--bb-delay, 0ms); }

/* ---------------------------------------------------------------------------
   REDUCED MOTION — binding. Show everything, kill bb- transitions/animation.
   Mirrors the renderer's global reduce query; scoped to bb- so it never
   weakens the renderer's own rule.
   --------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .bb-reveal,
  .bb-reveal.bb-reveal-up,
  .bb-reveal.bb-reveal-down,
  .bb-reveal.bb-reveal-left,
  .bb-reveal.bb-reveal-right {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .bb-btn,
  .bb-input,
  .bb-icon { transition: none; }
  .bb-btn.bb-is-loading::after { animation: none; }
}