:root {
  --bg: #f4f8fb;
  --surface: #ffffff;
  --ink: #1a202c;
  --muted: #64748b;
  --border: #e2e8f0;
  --blue: #2563eb;
  --blue-hover: #1d4ed8;
  --blue-soft: #eff6ff;
  --teal: #0f766e;
  --teal-soft: #ecfdf5;
  --green: #16a34a;
  --green-soft: #f0fdf4;
  --amber: #d97706;
  --amber-soft: #fffbeb;
  --red: #dc2626;
  --red-soft: #fef2f2;
  --slate: #1e293b;
  --shadow-sm: 0 1px 2px rgba(0,0,0,.05);
  --shadow-md: 0 4px 12px rgba(0,0,0,.07);
  --radius: 12px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Inter, Roboto, sans-serif;
  background:
    radial-gradient(circle at 18% 0%, rgba(37, 99, 235, .12), transparent 30rem),
    radial-gradient(circle at 85% 12%, rgba(15, 118, 110, .10), transparent 28rem),
    linear-gradient(180deg, #f8fbff 0%, var(--bg) 46%, #ffffff 100%);
  color: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navigation ── */
.top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
}

.marketing-page .top {
  border-bottom: 0;
}

.brand { display:flex; align-items:center; gap:10px; min-height:40px; font-weight:700; font-size:1.1rem; }
.brand span { color: var(--blue); }
.brand-logo { display:block; height:42px; width:auto; max-width:min(260px,48vw); object-fit:contain; mix-blend-mode:multiply; filter: saturate(.92) contrast(1.04); opacity:.96; }
.brand-mark { display:flex; align-items:center; gap:10px; }

.nav { display: flex; gap: 20px; flex-wrap: wrap; }
.nav a {
  color: var(--muted);
  font-size: .9rem;
  transition: color .15s;
}
.nav a:hover { color: var(--ink); }
.site-header {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr) 44px;
  align-items: center;
}
.site-header .brand { grid-column: 2; min-width: 0; justify-self: center; }
.site-header .menu { grid-column: 3; justify-self: end; }
.menu { position: relative; flex: 0 0 auto; }
.menu summary { list-style: none; }
.menu summary::-webkit-details-marker { display: none; }
.menu-toggle {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid transparent;
  border-radius: 14px;
  background: transparent;
  color: var(--ink);
  font-size: 1.25rem;
  cursor: pointer;
  box-shadow: none;
}
.menu-toggle:hover,
.menu[open] .menu-toggle {
  background: rgba(255,255,255,.42);
  border-color: rgba(226,232,240,.45);
}
.menu-panel {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  z-index: 30;
  min-width: 230px;
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 10px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 16px;
  box-shadow: var(--shadow-md);
}
.menu[open] .menu-panel { display: flex; }
.menu-panel a { padding: 10px 12px; border-radius: 10px; }
.menu-panel a:hover { background: var(--blue-soft); color: var(--blue); }

/* ── Hero (landing page) ── */
.hero {
  text-align: center;
  padding: 48px 0 56px;
}

.marketing-page .hero {
  position: relative;
  margin: 10px 0 24px;
  padding: clamp(34px, 7vw, 72px) 0;
}

.hero-split {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(280px, .8fr);
  gap: 28px;
  align-items: center;
  text-align: left;
}

.hero-copy { min-width: 0; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--blue-soft), var(--teal-soft));
  color: #155e75;
  font-size: .82rem;
  font-weight: 600;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 20px;
}

.dot {
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--green);
  box-shadow: 0 0 0 4px rgba(22, 163, 74, .12);
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -.03em;
  margin: 0 0 16px;
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
}

.marketing-page .hero h1 {
  background: linear-gradient(135deg, #0f172a 0%, #1d4ed8 58%, #0f766e 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 620px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.hero-split .lead { margin-left: 0; margin-right: 0; max-width: 720px; }

.actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

.btn {
  border: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  transition: background .15s, transform .1s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: linear-gradient(135deg, var(--blue), var(--teal));
  color: #fff;
  box-shadow: 0 12px 24px rgba(37, 99, 235, .20);
}
.btn-primary:hover { background: var(--blue-hover); }

.btn-secondary {
  background: rgba(255,255,255,.88);
  color: var(--ink);
  border: 1px solid var(--border);
}

.safe-note {
  display: inline-flex;
  max-width: 720px;
  padding: 10px 12px;
  border: 1px solid #fde68a;
  border-radius: 12px;
  background: rgba(255, 251, 235, .76);
  color: #78350f;
}

.hero-proof {
  background: rgba(255,255,255,.78);
  border: 1px solid rgba(226,232,240,.95);
  border-radius: 24px;
  padding: 18px;
  box-shadow: 0 24px 70px rgba(15, 23, 42, .12);
  backdrop-filter: blur(10px);
}

.proof-top {
  display: inline-flex;
  margin-bottom: 12px;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 999px;
  padding: 5px 10px;
  font-size: .78rem;
  font-weight: 800;
}

.proof-row {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 10px 12px;
  padding: 14px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: #fff;
  margin-top: 10px;
}

.proof-row strong, .proof-row small { grid-column: 2; }
.proof-row strong { line-height: 1.2; }
.proof-row small { color: var(--muted); line-height: 1.4; }
.proof-dot { grid-row: 1 / span 2; width: 10px; height: 10px; border-radius: 999px; margin-top: 5px; background: var(--blue); }
.proof-dot.red { background: var(--red); }
.proof-dot.amber { background: var(--amber); }
.proof-dot.green { background: var(--green); }

.panel.highlight-panel {
  background: linear-gradient(135deg, rgba(239,246,255,.95), rgba(236,253,245,.92));
  border-color: #bfdbfe;
  box-shadow: var(--shadow-sm);
}

.panel {
  background: rgba(255,255,255,.86);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: clamp(20px, 4vw, 30px);
}

.panel h2 { margin-top: 0; }

.panel p { color: var(--muted); margin-bottom: 0; }
.btn-secondary:hover { background: var(--bg); }

/* ── Sections (landing page) ── */
.section { padding: 48px 0; }
.section h2 {
  font-size: 1.5rem;
  letter-spacing: -.02em;
  margin: 0 0 8px;
}
.section .section-lead {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 600px;
  margin-bottom: 32px;
}

/* ── Pilot fit strip (landing page) ── */
.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.proof-card {
  background: linear-gradient(180deg, #fff, #f8fbff);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  box-shadow: var(--shadow-sm);
}
.proof-label {
  display: inline-flex;
  margin-bottom: 10px;
  color: var(--blue);
  background: var(--blue-soft);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .01em;
}
.proof-card strong { display: block; line-height: 1.35; margin-bottom: 8px; }
.proof-card p { color: var(--muted); margin: 0; font-size: .9rem; }

/* ── Module workbench ── */
.module-hero .lead { max-width: 760px; }
.module-layout { display: grid; grid-template-columns: 280px minmax(0,1fr); gap: 18px; align-items: start; }
.module-list { display: grid; gap: 8px; }
.module-button {
  width: 100%; border: 1px solid var(--border); background: var(--surface);
  border-radius: var(--radius); padding: 12px; text-align: left; cursor: pointer;
  display: grid; grid-template-columns: 34px 1fr; gap: 10px; align-items: center;
  color: var(--ink); transition: border-color .15s, box-shadow .15s, background .15s;
}
.module-button:hover { border-color: #bfdbfe; box-shadow: var(--shadow-sm); }
.module-button.active { background: var(--blue-soft); border-color: #93c5fd; }
.module-button small { display: block; color: var(--muted); font-size: .76rem; margin-top: 2px; text-transform: capitalize; }
.module-rank { width: 30px; height: 30px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); display: inline-grid; place-items: center; font-weight: 800; font-size: .85rem; }
.module-detail-head { display: flex; justify-content: space-between; gap: 16px; align-items: start; margin-bottom: 18px; }
.module-detail h2 { margin: 8px 0; }
.module-promise { color: var(--ink); font-size: 1.05rem; max-width: 640px; }
.module-section { border-top: 1px solid var(--border); padding-top: 16px; margin-top: 16px; }
.module-section p { color: var(--muted); }
.module-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.mini-card { background: #f8fafc; border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; }
.mini-card h3 { margin: 0 0 10px; font-size: .98rem; }
.module-pill { display: inline-flex; margin: 0 6px 7px 0; border-radius: 999px; padding: 5px 10px; background: var(--blue-soft); color: var(--blue); font-size: .78rem; font-weight: 700; }
.module-ul { margin: 0; padding-left: 18px; color: var(--muted); font-size: .9rem; }
.module-flow { display: grid; grid-template-columns: repeat(5, 1fr); gap: 8px; }
.module-flow div { background: #f8fafc; border: 1px solid var(--border); border-radius: 10px; padding: 10px; color: var(--muted); font-size: .85rem; }
.module-flow span { display: block; font-weight: 900; color: var(--blue); margin-bottom: 4px; }

/* ── Cards (landing page) ── */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: start; }

.card {
  background: rgba(255,255,255,.92);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, .05);
}
.card:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.card h3 { font-size: 1.05rem; margin: 0 0 8px; }
.card p { color: var(--muted); margin: 0; font-size: .92rem; line-height: 1.6; }

/* ── Product preview mock (landing page) ── */
.product-preview-section { padding-top: 24px; }
.product-preview-layout { align-items: center; }
.product-preview-layout .section-lead { margin-bottom: 0; }
.product-mock {
  overflow: hidden;
  background: linear-gradient(180deg, #fff, #f8fbff);
  border: 1px solid #cbd5e1;
  border-radius: 18px;
  box-shadow: 0 18px 40px rgba(15, 23, 42, .12);
}
.mock-topbar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  background: #0f172a;
  color: #dbeafe;
  font-size: .78rem;
}
.mock-topbar span {
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: #94a3b8;
}
.mock-topbar span:first-child { background: #f87171; }
.mock-topbar span:nth-child(2) { background: #fbbf24; }
.mock-topbar span:nth-child(3) { background: #34d399; }
.mock-topbar strong { margin-left: 6px; font-weight: 700; }
.mock-body { padding: 18px; display: grid; gap: 12px; }
.mock-summary { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-summary div, .mock-issue {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 12px;
}
.mock-summary small, .mock-issue span { display: block; color: var(--muted); font-size: .78rem; line-height: 1.35; }
.mock-summary strong, .mock-issue strong { display: block; margin-top: 3px; line-height: 1.3; }
.mock-issue { border-left: 5px solid var(--blue); }
.mock-issue.amber { border-left-color: var(--amber); background: var(--amber-soft); }
.mock-issue.green { border-left-color: var(--green); background: var(--green-soft); }
.mock-issue.blue { border-left-color: var(--blue); background: var(--blue-soft); }

/* ── Workflow steps (landing page) ── */
.workflow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: 32px; }
.compact-steps { grid-template-columns: repeat(5, 1fr); }
.step { text-align: center; padding: 20px 12px; background: rgba(255,255,255,.66); border: 1px solid rgba(226,232,240,.72); border-radius: var(--radius); }
.step-num {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--blue-soft); color: var(--blue);
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: .9rem; margin-bottom: 12px;
}
.step strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.step span { color: var(--muted); font-size: .85rem; }

/* ── Status pills (shared) ── */
.status-pill {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 999px; padding: 6px 12px;
  font-size: .82rem; font-weight: 600;
}
.status-blue { background: var(--blue-soft); color: var(--blue); }
.status-green { background: var(--green-soft); color: var(--green); }
.status-red { background: var(--red-soft); color: var(--red); }

/* ── Demo workspace layout ── */
.app-shell .top { margin-bottom: 24px; }
.workspace { display: grid; grid-template-columns: 1fr 300px; gap: 24px; align-items: start; }

.side-card {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 20px; margin-bottom: 16px;
}
.side-card h3 { font-size: .95rem; margin: 0 0 12px; }

/* ── File list (demo sidebar) ── */
.folder { display: grid; gap: 4px; }
.file {
  display: flex; justify-content: space-between; align-items: center;
  padding: 10px 12px; border-radius: 8px; cursor: pointer;
  transition: background .15s; margin-bottom: 4px;
}
.file:hover { background: var(--bg); }
.file.active { background: var(--blue-soft); }

/* ── Badges (demo) ── */
.badge {
  border-radius: 999px; font-size: .72rem; font-weight: 600;
  padding: 3px 8px; white-space: nowrap;
}
.badge-fix { background: var(--red-soft); color: var(--red); }
.badge-review { background: var(--amber-soft); color: var(--amber); }
.badge-ready { background: var(--green-soft); color: var(--green); }

/* ── Tabs (demo) ── */
.tabs { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); padding-bottom: 0; }
.tab {
  border: none; background: none; border-radius: 8px;
  padding: 8px 16px; font-weight: 600; color: var(--muted);
  cursor: pointer; font-size: .9rem; transition: all .15s;
}
.tab:hover { background: var(--bg); }
.tab.active { background: var(--blue-soft); color: var(--blue); }

/* ── Task items (demo) ── */
.task {
  display: grid; grid-template-columns: 36px 1fr auto; gap: 14px;
  align-items: start; padding: 20px 0; border-bottom: 1px solid var(--border);
}
.task:last-child { border-bottom: none; }

.task .icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: grid; place-items: center; font-weight: 700; font-size: .85rem;
}
.task.fix .icon { background: var(--red-soft); color: var(--red); }
.task.review .icon { background: var(--amber-soft); color: var(--amber); }
.task.ready .icon { background: var(--green-soft); color: var(--green); }

.task h3 { margin: 0 0 4px; font-size: .95rem; }
.task p { margin: 0; font-size: .85rem; color: var(--muted); line-height: 1.5; }
.task .mini { margin-top: 6px; font-size: .82rem; color: var(--muted); }

/* ── Upload zone (demo) ── */
.upload-card { border-radius: var(--radius); padding: 24px; background: var(--surface); border: 1px solid var(--border); }
.upload-head { display: flex; gap: 16px; align-items: center; margin-bottom: 16px; }
.upload-icon { font-size: 1.5rem; color: var(--blue); }

/* ── Demo workflow + snapshot card ── */
.pilot-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin: 0 0 18px;
}
.pilot-flow div {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 12px;
  background: #f8fafc;
  border: 1px solid var(--border);
  border-radius: 14px;
  color: var(--muted);
}
.pilot-flow strong {
  width: 34px;
  height: 34px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--blue-soft);
  color: var(--blue);
  font-size: .95rem;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}
.pilot-flow span { font-size: .86rem; font-weight: 800; color: var(--slate); line-height: 1.2; }
.pilot-flow .active-step { background: linear-gradient(135deg, var(--blue-soft), var(--teal-soft)); border-color: #bfdbfe; box-shadow: var(--shadow-sm); }
.pilot-flow .active-step strong { background: linear-gradient(135deg, var(--blue), var(--teal)); color: #fff; }
.snapshot { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; text-align: center; }
.empty-snapshot { text-align: left; border-color: #bfdbfe; background: linear-gradient(180deg, #fff, #f8fbff); }
.empty-snapshot h2 { margin-top: 0; font-size: 1.2rem; }
.empty-snapshot p { margin-bottom: 0; color: var(--muted); }
.big-number { font-size: 2.5rem; font-weight: 800; color: var(--ink); margin: 8px 0; font-variant-numeric: tabular-nums; }

/* ── Demo hero grid ── */
.hero-grid { display: grid; grid-template-columns: minmax(0,1fr) 260px; gap: 24px; align-items: start; }
.top-flow { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 24px; }
.next { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; }

/* ── Reassurance strip (demo) ── */
.reassure { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 24px; }
.reassure div { background: var(--surface); border: 1px solid var(--border); border-radius: 8px; padding: 12px; font-size: .85rem; color: var(--muted); text-align: center; }

/* ── KV rows (demo record details) ── */
.kv { display: grid; gap: 6px; margin-bottom: 16px; }
.row { display: grid; grid-template-columns: 140px 1fr; gap: 10px; border-bottom: 1px solid var(--border); padding: 8px 0; }

/* ── Review + source preview (demo record details) ── */
.review-layout { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 20px; align-items: start; }
.doc-preview { background: #0f172a; color: #e5edf8; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); }
.preview-head { display: flex; justify-content: space-between; gap: 12px; align-items: center; padding: 12px 14px; background: rgba(255,255,255,.08); font-size: .85rem; }
.preview-head span { color: #b6c3d4; font-size: .78rem; text-align: right; }
.doc-preview pre { margin: 0; padding: 14px; max-height: 520px; overflow: auto; white-space: pre-wrap; font: .82rem/1.55 Consolas, 'SFMono-Regular', monospace; }

/* ── Form fields (demo) ── */
.field { display: grid; gap: 6px; margin-bottom: 12px; }
.field label { font-size: .85rem; font-weight: 600; color: var(--ink); }
.field input, .field textarea { border: 1px solid var(--border); border-radius: 8px; padding: 10px 12px; font: inherit; width: 100%; }
.field textarea { min-height: 120px; font-family: Consolas, monospace; font-size: .85rem; resize: vertical; }
.module-select { width: 100%; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; font: inherit; background: var(--surface); color: var(--ink); }

/* ── Mini text (shared) ── */
.mini { color: var(--muted); font-size: .82rem; line-height: 1.5; }

.seo-section {
  padding: 32px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background: linear-gradient(135deg, #fff, #f8fbff);
  box-shadow: var(--shadow-sm);
}

.module-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.module-strip span {
  display: inline-flex;
  border-radius: 999px;
  padding: 8px 12px;
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 800;
  font-size: .86rem;
}

/* ── Readable docs/runbooks ── */
.doc-wrap { max-width: 1180px; }
.doc-hero h1 { margin: 12px 0 10px; font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; letter-spacing: -.03em; }
.doc-hero .lead { max-width: 860px; color: var(--muted); font-size: 1.05rem; }
.doc-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 24px; align-items: start; margin-top: 24px; }
.doc-toc { position: sticky; top: 16px; }
.doc-toc a { display: block; padding: 8px 0; color: var(--muted); font-size: .9rem; border-bottom: 1px solid var(--border); }
.doc-toc a:hover { color: var(--blue); }
.doc-content { padding: 34px; }
.doc-content h1 { margin-top: 0; font-size: 2rem; letter-spacing: -.02em; }
.doc-content h2 { margin: 34px 0 10px; padding-top: 22px; border-top: 1px solid var(--border); font-size: 1.35rem; letter-spacing: -.01em; }
.doc-content h3 { margin: 24px 0 8px; font-size: 1.08rem; }
.doc-content h4 { margin: 18px 0 6px; font-size: .98rem; }
.doc-content p, .doc-content li { color: var(--muted); font-size: .95rem; }
.doc-content ul { margin: 8px 0 18px; padding-left: 22px; }
.doc-content blockquote { margin: 18px 0; padding: 14px 18px; background: var(--blue-soft); border-left: 4px solid var(--blue); border-radius: 10px; color: var(--ink); font-weight: 600; }
.doc-content code, .doc-hero code { background: #eef2f7; color: var(--slate); border-radius: 6px; padding: 2px 5px; font-size: .88em; }
.runbook-code { background: #0f172a; color: #e5edf8; padding: 16px; border-radius: var(--radius); overflow: auto; font: .82rem/1.55 Consolas, 'SFMono-Regular', monospace; box-shadow: var(--shadow-sm); }
.runbook-code code { background: transparent; color: inherit; padding: 0; }

/* ── Guide pages ── */
.guide-page .doc-layout { grid-template-columns: 250px minmax(0,1fr); }
.guide-hero { background: linear-gradient(180deg, #fff, #f8fbff); }
.guide-alert { margin-top: 18px; padding: 16px 18px; border: 1px solid #fecaca; background: var(--red-soft); color: #7f1d1d; border-radius: var(--radius); }
.guide-alert.small { font-size: .9rem; border-color: #fde68a; background: var(--amber-soft); color: #78350f; }
.guide-gates { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin-top: 18px; }
.guide-gates div { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 14px; }
.guide-gates span { display:block; font-size:.78rem; color:var(--muted); font-weight:700; text-transform:uppercase; letter-spacing:.03em; }
.guide-gates code { display:inline-block; margin: 8px 0 4px; }
.guide-gates small { display:block; color:var(--muted); }
.guide-section { margin-top: 24px; }
.section-head h2 { margin-bottom: 4px; }
.section-head p { color: var(--muted); margin-top: 0; }
.guide-roadmap { display:grid; grid-template-columns: repeat(9,1fr); gap: 8px; }
.guide-roadmap a { background: var(--surface); border:1px solid var(--border); border-radius: 10px; padding: 12px 8px; text-align:center; box-shadow: var(--shadow-sm); }
.guide-roadmap strong { width: 28px; height: 28px; border-radius: 50%; background: var(--blue-soft); color: var(--blue); display:inline-grid; place-items:center; margin-bottom: 6px; }
.guide-roadmap span { display:block; color:var(--muted); font-size:.78rem; line-height:1.25; }
.guide-stack, .plan-grid { display:grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.guide-stack div, .plan-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px; box-shadow: var(--shadow-sm); }
.guide-stack strong, .guide-stack span, .guide-stack small { display:block; }
.guide-stack span { color: var(--blue); font-weight: 800; margin: 5px 0; }
.guide-stack small { color: var(--muted); line-height: 1.45; }
.plan-grid { grid-template-columns: repeat(3, 1fr); }
.plan-card.recommended { border-color: #93c5fd; background: linear-gradient(180deg, #fff, var(--blue-soft)); }
.plan-card h3 { margin-top: 0; }
.price { color: var(--ink) !important; font-weight: 900; font-size: 1.05rem !important; }
.decision-box { margin: 16px 0; padding: 16px 18px; border: 1px solid #bfdbfe; background: var(--blue-soft); border-radius: var(--radius); color: var(--slate); }
.setting-table { display:grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 14px 0; }
.setting-table div { background:#f8fafc; border:1px solid var(--border); border-radius:10px; padding: 12px; }
.setting-table strong, .setting-table span { display:block; }
.setting-table span { color: var(--muted); margin-top: 4px; }
.guide-card { margin-bottom: 18px; }
.guide-card h2 { margin-top: 0; }
.phase-label { display:inline-flex; margin-bottom: 10px; color: var(--blue); background: var(--blue-soft); border-radius: 999px; padding: 4px 10px; font-size: .75rem; font-weight: 800; }
.compare-grid, .checklist-grid, .callout-row, .env-grid { display:grid; gap: 12px; }
.compare-grid { grid-template-columns: 1fr 1fr; }
.checklist-grid { grid-template-columns: 1fr 1fr; }
.checklist-grid label { display:flex; gap: 10px; align-items:flex-start; background:#f8fafc; border:1px solid var(--border); border-radius:10px; padding: 12px; color: var(--ink); font-size:.92rem; }
.checklist-grid input { margin-top: 3px; }
.callout-row { grid-template-columns: repeat(3,1fr); }
.callout-row div { background:#f8fafc; border:1px solid var(--border); border-radius:10px; padding: 14px; }
.callout-row strong, .callout-row span { display:block; }
.callout-row span { margin-top: 6px; color: var(--muted); }
.env-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
.env-grid code { background:#0f172a; color:#e5edf8; padding: 10px 12px; border-radius: 8px; overflow:auto; }
.pill-list { display:flex; flex-wrap:wrap; gap: 8px; }
.pill-list span, .pill-list a { border-radius:999px; padding: 7px 10px; background: var(--blue-soft); color: var(--blue); font-weight:700; font-size:.82rem; }
.pill-list a:hover { background:#dbeafe; }
.guide-steps { margin-top: 18px; }
.guide-order { display:grid; gap: 10px; padding-left: 0; list-style: none; counter-reset: guide-order; }
.guide-order li { counter-increment: guide-order; display:grid; grid-template-columns: 38px 1fr; gap: 12px; align-items:start; background:#f8fafc; border:1px solid var(--border); border-radius:10px; padding: 14px; }
.guide-order li::before { content: counter(guide-order); width: 30px; height: 30px; border-radius:50%; background: var(--blue-soft); color: var(--blue); display:grid; place-items:center; font-weight:900; }
.guide-order strong, .guide-order span { display:block; }
.guide-order span { color:var(--muted); font-size:.9rem; }
details { margin-top: 14px; border:1px solid var(--border); border-radius:10px; padding: 12px 14px; background:#f8fafc; }
summary { cursor:pointer; font-weight:800; color: var(--ink); }

/* ── Footer ── */
.footer {
  padding: 32px 0; margin-top: 48px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px; flex-wrap: wrap;
}
.safe { color: var(--muted); font-size: .85rem; }

/* ── Responsive ── */
@media (max-width: 768px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 32px 0 40px; }
  .section { padding: 32px 0; }
  .grid, .two, .workspace, .proof-strip, .review-layout, .module-layout, .module-grid-2, .module-flow, .doc-layout, .guide-page .doc-layout, .guide-gates, .compare-grid, .checklist-grid, .callout-row, .env-grid, .guide-stack, .plan-grid, .setting-table, .hero-split { grid-template-columns: 1fr; }
  .hero-split { text-align: center; }
  .hero-split .lead { margin-left: auto; margin-right: auto; }
  .guide-roadmap { grid-template-columns: repeat(3, 1fr); }
  .doc-toc { position: static; }
  .doc-content { padding: 24px; }
  .workflow-steps, .compact-steps { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .pilot-flow { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .module-detail-head { display: block; }
  .hero-grid { grid-template-columns: 1fr; }
  .top-flow { grid-template-columns: 1fr; }
  .reassure { grid-template-columns: 1fr; }
  .nav { gap: 14px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.75rem; }
  .workflow-steps, .compact-steps, .pilot-flow { grid-template-columns: 1fr; }
  .actions { flex-direction: column; align-items: center; }
  .btn { width: 100%; text-align: center; display: block; }
}

/* ── Accessibility ── */
@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; }
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  border-radius: 4px;
}