/* Moen Tactical — public root landing
   Design DNA: MarketBriefings tokens + agentic pipeline motif
   Pure static. Zero JS required. */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=JetBrains+Mono:wght@400;500;600;700&display=swap');

:root {
  --bg-primary: #0a0e17;
  --bg-secondary: #111827;
  --bg-card: #1a2235;
  --bg-card-hover: #1f2a40;
  --bg-elevated: #151d2e;
  --border: #2a3650;
  --border-accent: #3b4f73;
  --text-primary: #e2e8f0;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --accent-blue: #3b82f6;
  --accent-cyan: #06b6d4;
  --accent-green: #10b981;
  --accent-red: #ef4444;
  --accent-amber: #f59e0b;
  --accent-purple: #8b5cf6;
  --accent-orange: #f97316;
  --glow-blue: rgba(59, 130, 246, 0.15);
  --glow-red: rgba(239, 68, 68, 0.15);
  --glow-green: rgba(16, 185, 129, 0.15);
  --glow-amber: rgba(245, 158, 11, 0.15);
  --glow-cyan: rgba(6, 182, 212, 0.15);
  --glow-purple: rgba(139, 92, 246, 0.15);
  --radius: 12px;
  --radius-lg: 16px;
  --radius-sm: 8px;
  --max-w: 1120px;
  --nav-h: 64px;
  --font-sans: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, Consolas, monospace;
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-sans);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; border: none; background: none; cursor: pointer; color: inherit; }

/* Focus */
:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Layout helpers */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 4.5rem 0;
  position: relative;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 0.75rem;
  background: linear-gradient(135deg, #e2e8f0, #94a3b8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-lead {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 42rem;
  margin-bottom: 2rem;
}

/* ========== Top rail ========== */
.top-rail {
  height: 3px;
  width: 100%;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-purple), var(--accent-blue));
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1001;
}

/* ========== Sticky nav ========== */
.site-nav {
  position: sticky;
  top: 3px;
  z-index: 1000;
  height: var(--nav-h);
  background: rgba(10, 14, 23, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  gap: 1rem;
}

.wordmark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 800;
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  flex-shrink: 0;
}

.wordmark-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(139,92,246,0.2));
  border: 1px solid var(--border-accent);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent-amber);
  letter-spacing: 0;
}

.wordmark-text span {
  color: var(--text-muted);
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-secondary);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: color 0.15s, background 0.15s;
}

.nav-links a:hover {
  color: var(--text-primary);
  background: rgba(255,255,255,0.04);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  background: linear-gradient(135deg, rgba(245,158,11,0.18), rgba(245,158,11,0.08));
  border: 1px solid rgba(245,158,11,0.4);
  color: var(--accent-amber);
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s;
  white-space: nowrap;
}

.nav-cta:hover {
  background: linear-gradient(135deg, rgba(245,158,11,0.28), rgba(245,158,11,0.12));
  border-color: var(--accent-amber);
  box-shadow: 0 0 20px var(--glow-amber);
}

/* ========== Buttons ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: background 0.15s, border-color 0.15s, box-shadow 0.15s, transform 0.15s;
  text-align: center;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: linear-gradient(135deg, #f59e0b, #d97706);
  color: #0a0e17;
  box-shadow: 0 4px 24px rgba(245, 158, 11, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 6px 32px rgba(245, 158, 11, 0.4);
}

.btn-secondary {
  background: transparent;
  border-color: var(--border-accent);
  color: var(--text-primary);
}

.btn-secondary:hover {
  border-color: var(--accent-cyan);
  background: rgba(6, 182, 212, 0.06);
  box-shadow: 0 0 20px var(--glow-cyan);
}

.btn-subtext {
  display: block;
  font-size: 0.72rem;
  font-weight: 500;
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  opacity: 0.75;
  margin-top: 0.35rem;
  text-align: center;
}

.cta-stack {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: flex-start;
}

/* ========== Hero ========== */
.hero {
  padding: 3.5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(245,158,11,0.08), transparent 55%),
    radial-gradient(ellipse 60% 40% at 80% 20%, rgba(139,92,246,0.08), transparent 50%),
    radial-gradient(ellipse 50% 40% at 50% 100%, rgba(59,130,246,0.05), transparent 50%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  position: relative;
}

/* Grid items default to min-width:auto; the nowrap run-log lines would
   otherwise force the column wider than small viewports. */
.hero-grid > * {
  min-width: 0;
}

.hero-overline {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.hero-overline::before {
  content: '';
  width: 28px;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-purple));
  border-radius: 2px;
}

.hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1.15rem;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 40%, #94a3b8 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.75rem;
  max-width: 34rem;
}

/* Practice focus beads */
.slot-beads {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 2rem;
}

.bead {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-secondary);
}

.bead-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.bead-orchestration .bead-dot { background: var(--accent-purple); box-shadow: 0 0 8px var(--glow-purple); }
.bead-orchestration { border-color: rgba(139,92,246,0.35); color: #c4b5fd; }

.bead-pipelines .bead-dot { background: var(--accent-cyan); box-shadow: 0 0 8px var(--glow-cyan); }
.bead-pipelines { border-color: rgba(6,182,212,0.35); color: #67e8f9; }

.bead-verification .bead-dot { background: var(--accent-amber); box-shadow: 0 0 8px var(--glow-amber); }
.bead-verification { border-color: rgba(245,158,11,0.35); color: #fcd34d; }

.bead-ops .bead-dot { background: var(--accent-green); box-shadow: 0 0 8px var(--glow-green); }
.bead-ops { border-color: rgba(16,185,129,0.35); color: #6ee7b7; }

/* ========== Product frame (browser chrome mock) ========== */
.product-frame {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow:
    0 0 0 1px rgba(255,255,255,0.03),
    0 24px 48px -12px rgba(0,0,0,0.55),
    0 0 80px rgba(139, 92, 246, 0.08);
  position: relative;
}

.product-frame::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-purple), var(--accent-cyan));
  z-index: 1;
}

.chrome-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1rem;
  background: var(--bg-secondary);
  border-bottom: 1px solid var(--border);
}

.chrome-dots {
  display: flex;
  gap: 6px;
}

.chrome-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
}

.chrome-dots span:nth-child(1) { background: #ef4444; opacity: 0.7; }
.chrome-dots span:nth-child(2) { background: #f59e0b; opacity: 0.7; }
.chrome-dots span:nth-child(3) { background: #10b981; opacity: 0.7; }

.chrome-url {
  flex: 1;
  margin-left: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  background: var(--bg-primary);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.3rem 0.7rem;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chrome-body {
  padding: 1.15rem 1.25rem 1.25rem;
  background:
    linear-gradient(180deg, rgba(26,34,53,0.5) 0%, var(--bg-card) 100%);
}

.mock-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.mock-title {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.bias-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.7rem;
  border-radius: 6px;
  letter-spacing: 0.08em;
  color: var(--accent-green);
  border: 1.5px solid var(--accent-green);
  text-shadow: 0 0 10px rgba(16,185,129,0.3);
  background: rgba(16,185,129,0.08);
}

.summary-chips {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.chip {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.55rem 0.7rem;
}

.chip-label {
  font-family: var(--font-mono);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.2rem;
}

.chip-value {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-primary);
}

.chip-value.muted { color: var(--text-secondary); font-weight: 500; }

/* Agent run log (orchestration trace) */
.run-log {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.25rem;
}

.run-line {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  padding: 0.45rem 0.65rem;
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 6px;
  border-left: 3px solid var(--border);
}

.run-step {
  min-width: 6.4rem;
  font-weight: 600;
  color: var(--text-primary);
  flex-shrink: 0;
}

.run-detail {
  flex: 1;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.run-status {
  font-weight: 700;
  white-space: nowrap;
  color: var(--text-muted);
}

.run-line.done { border-left-color: var(--accent-green); }
.run-line.done .run-status { color: var(--accent-green); }

.run-line.active { border-left-color: var(--accent-cyan); }
.run-line.active .run-status { color: var(--accent-cyan); }

.run-line.gate { border-left-color: var(--accent-amber); }
.run-line.gate .run-status { color: var(--accent-amber); }

.run-line.queued { border-left-color: var(--border); }

.frame-caption {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--text-muted);
  line-height: 1.5;
  text-align: center;
  padding: 0 0.5rem;
}

/* ========== Pipeline strip ========== */
.pipeline {
  padding: 1.5rem 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(90deg, rgba(245,158,11,0.03), rgba(139,92,246,0.04), rgba(6,182,212,0.03));
}

.pipeline-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
}

.pipeline-prompt {
  color: var(--text-muted);
}

.pipeline-cmd {
  color: var(--accent-cyan);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 0.35rem 0.75rem;
}

.pipeline-check {
  color: var(--accent-green);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.pipeline-check::before {
  content: '✓';
  font-weight: 700;
}

/* ========== Proof band ========== */
.proof {
  padding: 2.5rem 0;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0.75rem;
}

.proof-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.1rem 0.85rem;
  text-align: center;
  transition: border-color 0.15s, background 0.15s;
}

.proof-item:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
}

.proof-value {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.proof-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
}

.proof-note {
  text-align: center;
  margin-top: 1.1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}

/* ========== System / How we work ========== */
.system {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

.step-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
}

.step-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}

.step-card:nth-child(1)::before { background: var(--accent-cyan); }
.step-card:nth-child(2)::before { background: var(--accent-purple); }
.step-card:nth-child(3)::before { background: var(--accent-amber); }

.step-num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.step-title {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.step-body {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.no-trade-callout {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, rgba(245,158,11,0.1), rgba(245,158,11,0.03));
  border: 1px solid rgba(245,158,11,0.35);
  border-radius: var(--radius-lg);
  box-shadow: 0 0 40px rgba(245,158,11,0.06);
}

.no-trade-icon {
  flex-shrink: 0;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: rgba(245,158,11,0.15);
  border: 1px solid rgba(245,158,11,0.4);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent-amber);
}

.no-trade-callout strong {
  display: block;
  font-size: 0.95rem;
  color: var(--accent-amber);
  margin-bottom: 0.25rem;
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.no-trade-callout p {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ========== Pillars ========== */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
  position: relative;
  overflow: hidden;
}

.pillar-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.3);
}

.pillar-icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 1rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  border: 1px solid var(--border);
}

.pillar-card:nth-child(1) .pillar-icon {
  color: var(--accent-amber);
  background: rgba(245,158,11,0.1);
  border-color: rgba(245,158,11,0.3);
}
.pillar-card:nth-child(2) .pillar-icon {
  color: var(--accent-cyan);
  background: rgba(6,182,212,0.1);
  border-color: rgba(6,182,212,0.3);
}
.pillar-card:nth-child(3) .pillar-icon {
  color: var(--accent-purple);
  background: rgba(139,92,246,0.1);
  border-color: rgba(139,92,246,0.3);
}
.pillar-card:nth-child(4) .pillar-icon {
  color: var(--accent-green);
  background: rgba(16,185,129,0.1);
  border-color: rgba(16,185,129,0.3);
}

.pillar-title {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.45rem;
  line-height: 1.3;
}

.pillar-body {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ========== Products ========== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.product-card:hover {
  border-color: var(--border-accent);
  box-shadow: 0 16px 40px rgba(0,0,0,0.35);
}

.product-card.featured {
  border-color: rgba(245,158,11,0.4);
  background: linear-gradient(160deg, rgba(245,158,11,0.06) 0%, var(--bg-card) 40%);
}

.product-card.featured::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-orange));
}

.product-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
  gap: 0.5rem;
}

.product-name {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  flex: 1;
  margin-bottom: 1.25rem;
}

.badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.55rem;
  border-radius: 4px;
  border: 1px solid;
}

.badge-live {
  color: var(--accent-green);
  border-color: rgba(16,185,129,0.45);
  background: rgba(16,185,129,0.1);
  box-shadow: 0 0 12px rgba(16,185,129,0.12);
}

.badge-desk {
  color: var(--accent-cyan);
  border-color: rgba(6,182,212,0.4);
  background: rgba(6,182,212,0.08);
}

.badge-private {
  color: var(--accent-purple);
  border-color: rgba(139,92,246,0.4);
  background: rgba(139,92,246,0.1);
}

/* Services: muted by-arrangement (not Live / not green) */
.badge-request {
  color: var(--accent-purple);
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.1);
}

.services-engage {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  margin: -1rem 0 2rem;
}

/* .services-grid aliases .products-grid (shared class on markup); responsive below */

.product-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-amber);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap 0.15s;
}

.product-link:hover { gap: 0.55rem; }

.product-status {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

.product-card .btn-subtext {
  text-align: left;
  margin-top: 0.4rem;
}

/* Products band surface (matches .system band treatment) */
.products {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ========== Study band ========== */
.study {
  padding: 4rem 0;
  position: relative;
  overflow: hidden;
}

.study-card {
  background: linear-gradient(135deg, rgba(245,158,11,0.08) 0%, rgba(139,92,246,0.08) 50%, rgba(59,130,246,0.05) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.75rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.study-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-amber), var(--accent-purple), var(--accent-blue));
}

.study-card h2 {
  font-size: clamp(1.4rem, 3vw, 1.85rem);
  font-weight: 800;
  margin-bottom: 0.65rem;
  letter-spacing: -0.02em;
}

.study-card p {
  color: var(--text-secondary);
  max-width: 32rem;
  margin: 0 auto 1.5rem;
  font-size: 1rem;
}

.focus-pills-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 1.75rem;
}

.focus-pill {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid;
}

.focus-pill.orchestration {
  color: #c4b5fd;
  border-color: rgba(139,92,246,0.4);
  background: rgba(139,92,246,0.1);
}
.focus-pill.context {
  color: #67e8f9;
  border-color: rgba(6,182,212,0.4);
  background: rgba(6,182,212,0.1);
}
.focus-pill.evals {
  color: #fcd34d;
  border-color: rgba(245,158,11,0.4);
  background: rgba(245,158,11,0.1);
}
.focus-pill.tools {
  color: #6ee7b7;
  border-color: rgba(16,185,129,0.4);
  background: rgba(16,185,129,0.1);
}
.focus-pill.memory {
  color: #93c5fd;
  border-color: rgba(59,130,246,0.4);
  background: rgba(59,130,246,0.1);
}
.focus-pill.comms {
  color: #fdba74;
  border-color: rgba(249,115,22,0.4);
  background: rgba(249,115,22,0.1);
}

.study .cta-stack {
  align-items: center;
}

/* ========== About ========== */
.about {
  padding: 3rem 0 2rem;
}

.about .section-title {
  font-size: 1.35rem;
}

.about-line {
  font-size: 1rem;
  color: var(--text-secondary);
  max-width: 40rem;
  line-height: 1.7;
}

.about-line strong {
  color: var(--text-primary);
  font-weight: 600;
}

/* ========== Footer ========== */
.site-footer {
  border-top: 1px solid var(--border);
  background: var(--bg-secondary);
  padding: 2.5rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-brand {
  font-weight: 800;
  font-size: 0.9rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.footer-brand span { color: var(--text-muted); font-weight: 600; }

.footer-tag {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.55;
  max-width: 22rem;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: flex-end;
  align-items: flex-start;
}

.footer-nav a {
  font-size: 0.85rem;
  color: var(--text-secondary);
  transition: color 0.15s;
}

.footer-nav a:hover { color: var(--accent-cyan); }

.footer-disclaimer {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.65;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  max-width: 52rem;
}

.footer-disclaimer + .footer-disclaimer {
  border-top: none;
  padding-top: 0.75rem;
  margin-top: 0;
}

.footer-copy {
  margin-top: 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ========== Skip link ========== */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--accent-amber);
  color: #0a0e17;
  font-weight: 700;
  border-radius: 0 0 8px 0;
}

.skip-link:focus {
  left: 0;
  outline: none;
}

/* ========== Responsive ========== */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .pillars-grid {
    grid-template-columns: 1fr 1fr;
  }

  .proof-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .products-grid,
  .services-grid {
    grid-template-columns: 1fr;
  }

  .steps {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .footer-nav {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  /* Compact two-row sticky nav: wordmark + CTA, then wrapping section links */
  .site-nav {
    height: auto;
  }

  .nav-inner {
    flex-wrap: wrap;
    height: auto;
    padding: 0.55rem 0 0.4rem;
    row-gap: 0.2rem;
    align-items: center;
  }

  .wordmark {
    order: 1;
  }

  .nav-cta {
    order: 2;
    margin-left: auto;
    font-size: 0.72rem;
    padding: 0.4rem 0.7rem;
  }

  .nav-links {
    display: flex;
    flex-wrap: wrap;
    order: 3;
    flex: 1 1 100%;
    width: 100%;
    gap: 0.05rem 0.1rem;
    padding-top: 0.15rem;
    border-top: 1px solid rgba(42, 54, 80, 0.55);
  }

  .nav-links a {
    font-size: 0.74rem;
    padding: 0.3rem 0.55rem;
  }

  .section { padding: 3.25rem 0; }

  .hero { padding: 2.5rem 0 3rem; }

  .hero h1 { font-size: 1.85rem; }

  .summary-chips { grid-template-columns: 1fr; }

  .proof-grid { grid-template-columns: repeat(2, 1fr); }

  .pillars-grid { grid-template-columns: 1fr; }

  .pipeline-inner {
    font-size: 0.75rem;
    gap: 0.5rem 0.85rem;
  }

  .cta-row {
    flex-direction: column;
    width: 100%;
  }

  .cta-row .btn { width: 100%; }

  .cta-stack { width: 100%; align-items: stretch; }

  .study-card { padding: 2rem 1.25rem; }

  .run-step { min-width: 5.2rem; }
}

@media (max-width: 400px) {
  .container { padding: 0 1rem; }
  .proof-grid { grid-template-columns: 1fr 1fr; }
  .slot-beads { gap: 0.4rem; }
  .bead { font-size: 0.62rem; padding: 0.35rem 0.55rem; }
}