:root {
  /* Grok Build CLI–style: black bg, grey text, green only for accents / Grok Build */
  --bg: #000000;
  --fg: #c8c8c8;
  --muted: #8a8a8a;
  --green: #33ff66;
  --green-dim: #1a9940;
  --green-glow: rgba(51, 255, 102, 0.18);
  --card: #0a0a0a;
  --border: #2a2a2a;
  --border-green: #1f3d28;
  --warn: #ffd36a;
  --hot: #ff3b3b;
  --hot-dim: #991f1f;
  --hot-glow: rgba(255, 59, 59, 0.22);
  --border-hot: #4a1515;
  --font: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--muted);
  line-height: 1.55;
  min-height: 100vh;
}
/* Links: grey by default; green on hover (CLI accent) */
a { color: var(--muted); text-decoration: none; }
a:hover { color: var(--green); text-decoration: underline; }
.wrap { max-width: 960px; margin: 0 auto; padding: 28px 20px 80px; }
.wrap-narrow { max-width: 740px; }
nav {
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; margin-bottom: 40px; flex-wrap: wrap;
}
.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-weight: 700; letter-spacing: 0.02em; color: var(--muted);
  text-decoration: none;
}
.brand:hover { text-decoration: none; color: var(--muted); }
.brand span { color: var(--muted); }
.brand-logo {
  /* ~70% smaller than previous 36px hero-adjacent branding */
  width: 26px; height: 26px; border-radius: 6px;
  display: block; flex-shrink: 0;
  box-shadow: 0 0 0 1px var(--border);
}
.nav-links { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; }
.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--green); }
.nav-links a.nav-current,
.nav-links a[aria-current="page"] {
  color: var(--green);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid var(--green-dim);
  padding-bottom: 1px;
}
/* Room for fixed VERSIONS fab on home */
body:has(.versions-fab) nav {
  padding-right: min(168px, 28vw);
}
@media (max-width: 720px) {
  body:has(.versions-fab) nav { padding-right: 0; }
}
.badge {
  display: inline-block;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
  margin-bottom: 18px;
}
h1 {
  font-size: clamp(1.75rem, 4vw, 2.55rem);
  line-height: 1.15;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
  color: var(--muted);
  font-weight: 600;
}
/* ONLY Grok Build highlights in green */
h1 em, em.gb, .gb {
  color: var(--green);
  font-style: normal;
  font-weight: 700;
}
.cli-h1 { color: var(--muted); }
h2 { font-size: 1.2rem; margin: 0 0 12px; color: var(--muted); font-weight: 600; }
h3 { margin: 0 0 8px; font-size: 14px; color: var(--muted); font-weight: 600; }
p, li, td, th, label, .lead, .muted, .cmd-label, .cmd-list, .os-tag, footer {
  color: var(--muted);
}
.lead { max-width: 58ch; font-size: 15px; margin: 0 0 28px; }
.lead strong { color: var(--muted); font-weight: 600; }
.muted { font-size: 13px; }
.card h3 a { color: var(--muted); }
.card h3 a:hover { color: var(--green); }
.card p, .card li { color: var(--muted); }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 36px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 10px; padding: 12px 16px; font: inherit; font-size: 13px;
  border: 1px solid var(--border); cursor: pointer; background: var(--card); color: var(--muted);
  text-decoration: none;
}
.btn:hover { text-decoration: none; border-color: var(--green); color: var(--green); }
.btn-primary { background: var(--green); color: #041208; border-color: var(--green); font-weight: 700; }
.btn-primary:hover { filter: brightness(1.06); color: #041208; }
.btn-ghost { background: transparent; }
.btn-sm { padding: 8px 12px; font-size: 12px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 20px 0; }
.card {
  background: var(--card); border: 1px solid var(--border); border-radius: 14px; padding: 18px;
}
.card p { margin: 0; color: var(--muted); font-size: 13px; }

/* Process steps — green border boxes, grey text */
.process h2 { color: var(--muted); }
.grid.steps {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
}
.grid.steps-top {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 12px;
}
@media (max-width: 720px) {
  .grid.steps-top { grid-template-columns: 1fr; }
}
.card.step {
  border: 1px solid var(--border-green);
  background: linear-gradient(180deg, #0a1c10 0%, #040a06 100%);
  box-shadow: inset 0 0 0 1px rgba(51, 255, 102, 0.06), 0 0 24px var(--green-glow);
  position: relative;
  min-height: 140px;
}
.card.step h3 {
  color: var(--muted);
  font-size: 14px;
  margin: 0 0 8px;
  letter-spacing: 0.02em;
}
.card.step p { color: var(--muted); }
.card.step code {
  color: var(--muted);
  background: #020805;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 11px;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px; height: 28px;
  margin-bottom: 10px;
  border-radius: 8px;
  border: 1px solid var(--border);
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
  background: #0a120c;
  box-shadow: none;
}

/* Step 4 — full width + KITT bar */
.card.step-wide {
  width: 100%;
  min-height: 0;
  margin: 0;
  padding: 16px 18px 18px;
}
.step-wide-head {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.step-wide-head .step-num { margin-bottom: 0; }
.step-wide-head h3 {
  margin: 0;
  flex: 1;
  min-width: 8rem;
  color: var(--muted);
}
.always-on {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.04em;
  text-transform: lowercase;
}
.step-wide-desc {
  color: var(--muted) !important;
  margin: 0 0 14px !important;
  font-size: 13px;
}
.kitt-bar { width: 100%; margin-top: 4px; }
.kitt-track {
  position: relative;
  height: 10px;
  border-radius: 6px;
  background: #020805;
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.6);
}
.kitt-slider {
  position: absolute;
  top: 1px;
  bottom: 1px;
  width: 28%;
  border-radius: 4px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(51, 255, 102, 0.15) 15%,
    rgba(51, 255, 102, 0.85) 50%,
    rgba(51, 255, 102, 0.15) 85%,
    transparent 100%
  );
  box-shadow: 0 0 14px rgba(51, 255, 102, 0.55);
  animation: kitt-scan 3.2s ease-in-out infinite alternate;
}
@keyframes kitt-scan {
  from { left: -5%; }
  to { left: 77%; }
}
@media (prefers-reduced-motion: reduce) {
  .kitt-slider { animation: none; left: 36%; opacity: 0.7; }
}
.card.os { border-color: var(--border-green); }
.card.os h3 { font-size: 1rem; margin-bottom: 4px; color: var(--muted); }
.os-tag {
  display: inline-block; font-size: 11px; color: var(--green);
  border: 1px solid var(--border-green); border-radius: 6px; padding: 2px 8px; margin-bottom: 10px;
}

/* Full-width horizontal OS rows — no narrow columns / no cmd scrollbars */
.os-rows {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}
.card.os-row {
  display: grid;
  grid-template-columns: minmax(180px, 240px) 1fr;
  gap: 18px 24px;
  align-items: start;
  width: 100%;
}
.os-meta p { margin: 0 0 10px; font-size: 12px; color: var(--muted); }
.os-meta .dl-row { margin: 8px 0 0; }
.os-cmds { min-width: 0; width: 100%; }
.os-cmds .pre-wrap {
  width: 100%;
  margin: 6px 0 12px;
}
.os-cmds pre.copyable,
.os-cmds .pre-wrap pre {
  overflow-x: hidden;
  white-space: pre-wrap;
  word-break: break-all;
  color: var(--muted);
  width: 100%;
  box-sizing: border-box;
}
.os-hint {
  margin: 0 !important;
  font-size: 12px !important;
  color: var(--muted) !important;
}
@media (max-width: 700px) {
  .card.os-row {
    grid-template-columns: 1fr;
  }
}

/* Commands / pre — grey text (not bright green) */
pre, .cmd {
  background: #020202; border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 16px; overflow-x: hidden; white-space: pre-wrap; word-break: break-all;
  font-size: 12px; color: var(--muted);
  margin: 10px 0 14px;
}
.pre-muted { color: var(--muted); }
.pre-muted .gb { color: var(--green); font-weight: 600; }
code, .cmd-list code {
  color: var(--muted);
  font-size: 0.95em;
}
code.code-muted {
  color: var(--muted);
  background: #0a0a0a;
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 1px 5px;
}
#how .muted { color: var(--muted); }
#how .muted .gb { color: var(--green); font-style: normal; font-weight: 700; }
.pre-wrap {
  position: relative;
  margin: 10px 0 14px;
}
.pre-wrap pre {
  margin: 0;
  padding-right: 48px;
  color: var(--muted);
}
pre.copyable { position: relative; }
.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  z-index: 2;
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0a0a0a;
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.copy-btn:hover {
  color: var(--green);
  border-color: var(--green-dim);
}
.copy-btn.copied {
  color: var(--green);
  border-color: var(--green);
}
.cmd-label {
  font-size: 11px; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.06em; margin: 12px 0 4px;
}
.cmd-list { margin: 8px 0 0; padding-left: 18px; color: var(--muted); font-size: 13px; }
.cmd-list li { margin: 4px 0; color: var(--muted); }
section { margin: 48px 0; }
footer {
  margin-top: 64px; border-top: 1px solid var(--border); padding-top: 20px;
  color: var(--muted); font-size: 12px;
  display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap;
}
footer a { margin-right: 6px; color: var(--muted); }
footer a:hover { color: var(--green); }
table { width: 100%; border-collapse: collapse; font-size: 12px; margin: 12px 0; }
th, td { border: 1px solid var(--border); padding: 8px; text-align: left; vertical-align: top; color: var(--muted); }
th { font-weight: 600; }
/* Command column — green */
.cmd-table .cmd-col,
.cmd-table .cmd-col code {
  color: var(--green);
  font-weight: 600;
}
.cmd-table td:not(.cmd-col) {
  color: var(--muted);
}
.cmd-table td:not(.cmd-col) code {
  color: var(--muted);
}
.legal h1, .legal h2, .legal h3 { color: var(--muted); }
.legal h2 { margin-top: 2rem; font-size: 1.05rem; font-weight: 600; }
.legal p, .legal li { font-size: 14px; color: var(--muted); }
.legal ul { padding-left: 1.2rem; }

/* —— Public version / shipping board —— */
.status-section h2 { margin-bottom: 6px; }
.status-updated { margin: 0 0 8px; font-size: 12px; }
.status-table-wrap {
  overflow-x: auto;
  margin: 16px 0 20px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: var(--card);
}
.status-table {
  margin: 0;
  font-size: 12px;
  min-width: 640px;
}
.status-table th {
  background: #050505;
  color: var(--muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.status-table td code {
  color: var(--green);
  font-weight: 600;
  background: transparent;
  border: none;
  padding: 0;
}
.status-table td:first-child {
  color: var(--muted);
  font-weight: 600;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.status-table td:nth-child(2) {
  color: var(--fg);
  font-weight: 600;
  white-space: nowrap;
}
.post-date {
  display: inline-block;
  margin-left: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  vertical-align: middle;
}
.post-meta {
  margin: -4px 0 12px;
  font-size: 13px;
}
.pill {
  display: inline-block;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 3px 8px;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  white-space: nowrap;
}
.pill-live {
  color: #041208;
  background: var(--green);
  border-color: var(--green);
}
.pill-review {
  color: var(--warn);
  border-color: #5a4a20;
  background: #1a1608;
}
.pill-ship {
  color: var(--green);
  border-color: var(--border-green);
  background: #0a1c10;
}
.pill-hot {
  color: #fff;
  background: var(--hot);
  border-color: var(--hot);
}
.status-row-hot td {
  background: #120808;
}
.status-row-hot td:first-child {
  color: var(--hot);
}
.status-row-hot td code {
  color: var(--hot);
}
.status-bars { margin: 8px 0 28px; display: flex; flex-direction: column; gap: 8px; }
.sbar {
  display: grid;
  grid-template-columns: 9rem 1fr 2.5rem;
  gap: 10px;
  align-items: center;
  font-size: 11px;
  color: var(--muted);
}
.sbar-label { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.sbar-track {
  height: 8px;
  border-radius: 4px;
  background: #0a0a0a;
  border: 1px solid var(--border);
  overflow: hidden;
}
.sbar-fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--green-dim), var(--green));
  box-shadow: 0 0 10px var(--green-glow);
}
.sbar-pct { text-align: right; font-variant-numeric: tabular-nums; }
/* Incomplete tracks — red */
.sbar-hot {
  color: var(--hot);
}
.sbar-hot .sbar-label,
.sbar-hot .sbar-pct {
  color: var(--hot);
  font-weight: 700;
}
.sbar-hot .sbar-track {
  border-color: var(--border-hot);
  box-shadow: 0 0 12px var(--hot-glow);
}
.sbar-hot .sbar-fill {
  background: linear-gradient(90deg, var(--hot-dim), var(--hot));
  box-shadow: 0 0 10px var(--hot-glow);
}
.status-subh {
  margin: 8px 0 10px;
  font-size: 13px;
  color: var(--muted);
  font-weight: 600;
}
.status-log {
  margin: 0 0 18px;
  padding-left: 0;
  list-style: none;
  font-size: 13px;
  color: var(--muted);
}
.status-log li {
  margin: 0 0 8px;
  padding: 8px 10px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #070707;
}
.log-tag {
  display: inline-block;
  min-width: 4.2rem;
  margin-right: 8px;
  color: var(--green);
  font-weight: 700;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
.status-pre {
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.65;
}
@media (max-width: 560px) {
  .sbar { grid-template-columns: 1fr; gap: 4px; }
  .sbar-pct { text-align: left; }
}

/* Fixed store badges + VERSIONS — top right */
.store-badges {
  position: fixed;
  top: 12px;
  right: 14px;
  z-index: 1001;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}
.store-badges-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}
.store-badge {
  display: block;
  line-height: 0;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #0a0a0a;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.45);
  text-decoration: none !important;
  transition: border-color 0.15s ease, filter 0.15s ease;
}
.store-badge:hover {
  border-color: var(--green-dim);
  filter: brightness(1.12);
  text-decoration: none !important;
}
.store-badge img {
  display: block;
  height: 36px;
  width: auto;
  border-radius: 7px;
}
.versions-fab {
  position: static;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  padding: 8px 12px 10px;
  border-radius: 12px;
  border: 1px solid var(--border-green);
  background: linear-gradient(160deg, #0c1f12 0%, #030806 100%);
  box-shadow: 0 0 0 1px rgba(51, 255, 102, 0.12), 0 8px 28px rgba(0, 0, 0, 0.55), 0 0 24px var(--green-glow);
  text-decoration: none !important;
  max-width: min(200px, 42vw);
}
.versions-fab:hover {
  border-color: var(--green);
  filter: brightness(1.08);
  text-decoration: none !important;
}
.versions-fab-kicker {
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}
.versions-fab-title {
  font-size: 15px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--green);
  line-height: 1.1;
}
/* Nav clearance for fixed store badges */
body:has(.store-badges) nav {
  padding-right: min(280px, 48vw);
}
@media (max-width: 720px) {
  body:has(.store-badges) nav { padding-right: 0; padding-top: 52px; }
  .store-badge img { height: 30px; }
  .store-badges { top: 8px; right: 8px; gap: 6px; }
  .versions-fab {
    padding: 6px 10px 8px;
  }
  .versions-fab-title { font-size: 12px; letter-spacing: 0.08em; }
  .versions-fab-kicker { font-size: 8px; }
}

/* Versions page timeline */
.callout-sec {
  border-color: var(--border-green);
  margin-top: 16px;
}
.sec-list {
  margin: 10px 0 0;
  padding-left: 1.1rem;
  color: var(--muted);
  font-size: 13px;
}
.sec-list li { margin: 8px 0; }
.ver-timeline {
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}
.ver-timeline li {
  display: grid;
  grid-template-columns: 5.5rem 1fr;
  gap: 8px 12px;
  align-items: start;
  margin: 0 0 10px;
  padding: 10px 12px;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: #070707;
  font-size: 13px;
  color: var(--muted);
}
.ver-timeline time {
  grid-row: 1 / span 2;
  font-size: 11px;
  font-weight: 700;
  color: var(--fg);
  font-variant-numeric: tabular-nums;
}
.ver-timeline .log-tag,
.ver-timeline .pill {
  grid-column: 2;
}
.ver-timeline li > span.log-tag + span.log-tag { margin-left: 0; }
.ver-timeline li {
  grid-template-columns: 5.5rem auto 1fr;
}
.ver-timeline time { grid-column: 1; grid-row: 1; }
.ver-timeline .log-tag { grid-column: auto; grid-row: 1; }
.ver-timeline .pill { grid-column: auto; grid-row: 1; align-self: center; }
/* message spans remaining */
.ver-timeline li {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.ver-timeline time {
  flex: 0 0 4.5rem;
}
@media (max-width: 560px) {
  .ver-timeline time { flex-basis: 100%; }
}
.legal strong { color: var(--muted); font-weight: 600; }
.legal a { color: var(--muted); }
.legal a:hover { color: var(--green); }
.callout {
  border-left: 3px solid var(--border);
  background: #0a0a0a;
  padding: 12px 14px;
  margin: 16px 0;
  font-size: 13px;
  color: var(--muted);
}
.callout strong { color: var(--muted); font-weight: 600; }
.tabs {
  display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px;
}
.tab {
  border: 1px solid var(--border); background: var(--card); color: var(--muted);
  border-radius: 999px; padding: 8px 14px; font: inherit; font-size: 12px; cursor: pointer;
}
.tab.active { border-color: var(--green); color: var(--muted); }
.panel { display: none; }
.panel.active { display: block; }
.dl-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 14px; }
hr.sep { border: 0; border-top: 1px solid var(--border); margin: 28px 0; }
.site-map { font-size: 12px; color: var(--muted); }
@media (max-width: 560px) {
  .nav-links { font-size: 12px; gap: 10px; }
}