:root {
  --bg: #0B0B0F;
  --bg-2: #13131A;
  --bg-3: #1A1A24;
  --fg: #EDEDF0;
  --fg-muted: #8B8B99;
  --fg-subtle: #52525E;
  --accent: #10B981;
  --accent-dim: #0A6B4F;
  --red: #F87171;
  --yellow: #FBBF24;
  --blue: #60A5FA;
  --border: rgba(255,255,255,0.06);
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 80px 80px 60px;
  max-width: 1300px;
  margin: 0 auto;
}

.hero-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

h1 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.2rem);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 28px;
}

.lede {
  font-size: 1.05rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 32px;
}

.stat { display: flex; flex-direction: column; gap: 4px; }

.stat-value {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
}

.stat-label {
  font-size: 0.75rem;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.stat-divider {
  width: 1px;
  height: 32px;
  background: var(--border);
}

/* Dashboard mock */
.hero-visual {
  display: flex;
  align-items: center;
  justify-content: center;
}

.dashboard-mock {
  background: var(--bg-2);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  width: 100%;
  max-width: 480px;
  box-shadow: 0 40px 80px rgba(0,0,0,0.5);
}

.mock-topbar {
  background: var(--bg-3);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}

.mock-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
}
.mock-dot.red { background: #FF5F57; }
.mock-dot.yellow { background: #FEBC2E; }
.mock-dot.green { background: #28C840; }

.mock-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--fg-muted);
  margin-left: 8px;
}

.mock-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mock-signal {
  display: grid;
  grid-template-columns: 4px 1fr auto;
  align-items: center;
  gap: 12px;
  background: var(--bg-3);
  border-radius: 6px;
  padding: 10px 12px;
}

.signal-bar {
  height: 36px;
  width: 4px;
  border-radius: 2px;
}
.signal-bar.red { background: var(--red); }
.signal-bar.yellow { background: var(--yellow); }
.signal-bar.blue { background: var(--blue); }

.signal-label {
  font-size: 0.8rem;
  color: var(--fg);
}

.signal-score {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  color: var(--fg-muted);
}

.mock-evidence {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px;
}

.evidence-quote {
  font-size: 0.75rem;
  color: var(--fg-muted);
  font-style: italic;
  margin-bottom: 8px;
  line-height: 1.5;
}

.evidence-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
}

/* EVIDENCE SECTION */
.evidence-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 80px;
}

.evidence-inner {
  max-width: 1300px;
  margin: 0 auto;
}

.evidence-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 32px;
}

.evidence-section h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.3;
  color: var(--fg);
  max-width: 900px;
  margin-bottom: 64px;
}

.evidence-attributes {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.attr { display: flex; gap: 16px; }

.attr-icon {
  flex-shrink: 0;
  width: 40px; height: 40px;
  background: rgba(16, 185, 129, 0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.attr-text { display: flex; flex-direction: column; gap: 6px; }

.attr-text strong {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--fg);
}

.attr-text span { font-size: 0.85rem; color: var(--fg-muted); line-height: 1.5; }

/* MODULES SECTION */
.modules-section {
  padding: 100px 80px;
  max-width: 1300px;
  margin: 0 auto;
}

.modules-header { margin-bottom: 56px; }

.section-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}

.modules-header h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  font-weight: 800;
  color: var(--fg);
}

.modules-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}

.module-card {
  background: var(--bg-2);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.module-index {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  color: var(--accent);
  letter-spacing: 0.1em;
}

.module-card h3 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--fg);
}

.module-card p {
  font-size: 0.875rem;
  color: var(--fg-muted);
  line-height: 1.6;
  flex-grow: 1;
}

.module-visual {
  background: var(--bg-3);
  border-radius: 8px;
  padding: 16px;
  margin-top: 8px;
}

.mini-row { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 8px; }

.mini-tag {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 4px 8px;
  background: var(--bg);
  border-radius: 4px;
  color: var(--fg-muted);
}
.mini-tag.active { background: rgba(16,185,129,0.15); color: var(--accent); }

.mini-count { font-size: 0.75rem; color: var(--fg-subtle); }

.overlap-bar {
  height: 6px;
  background: var(--bg);
  border-radius: 3px;
  margin-bottom: 8px;
  overflow: hidden;
}
.overlap-fill { height: 100%; background: var(--accent); border-radius: 3px; }

.overlap-label { font-size: 0.75rem; color: var(--fg-muted); }

.cluster-row { display: flex; gap: 8px; margin-bottom: 8px; }

.cluster {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  padding: 5px 10px;
  border-radius: 4px;
  color: var(--bg);
  font-weight: 600;
}
.cluster-red { background: var(--red); }
.cluster-yellow { background: var(--yellow); }
.cluster-blue { background: var(--blue); }

.cluster-label { font-size: 0.75rem; color: var(--fg-muted); }

.decision-row { display: flex; gap: 8px; margin-bottom: 8px; }

.d-item {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 6px 12px;
  border-radius: 4px;
}
.d-red { background: rgba(248,113,113,0.15); color: var(--red); }
.d-yellow { background: rgba(251,191,36,0.15); color: var(--yellow); }
.d-blue { background: rgba(96,165,250,0.15); color: var(--blue); }
.d-muted { background: var(--bg); color: var(--fg-subtle); }

.decision-label { font-size: 0.75rem; color: var(--fg-muted); }

/* DECISION SECTION */
.decision-section {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 100px 80px;
}

.decision-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.decision-col-left h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 800;
  line-height: 1.2;
  color: var(--fg);
  margin-bottom: 24px;
}

.decision-col-left p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.role-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding-top: 56px;
}

.role-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.role-check {
  width: 20px; height: 20px;
  border-radius: 50%;
  background: rgba(16,185,129,0.15);
  border: 1px solid var(--accent);
  flex-shrink: 0;
  margin-top: 2px;
  position: relative;
}
.role-check::after {
  content: '';
  position: absolute;
  top: 5px; left: 6px;
  width: 6px; height: 3px;
  border-left: 1.5px solid var(--accent);
  border-bottom: 1.5px solid var(--accent);
  transform: rotate(-45deg);
}

.role-item span {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing-section {
  padding: 120px 80px;
  text-align: center;
}

.closing-inner { max-width: 900px; margin: 0 auto; }

.closing-section h2 {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--fg);
  margin-bottom: 32px;
}

.closing-section p {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

/* FOOTER */
footer {
  border-top: 1px solid var(--border);
  padding: 40px 80px;
}

.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.footer-brand { display: flex; flex-direction: column; gap: 8px; }

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--fg);
}

.footer-brand p { font-size: 0.8rem; color: var(--fg-muted); }

.footer-links {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
}

.footer-links a { color: var(--fg-muted); text-decoration: none; transition: color 0.2s; }
.footer-links a:hover { color: var(--fg); }
.footer-links span { color: var(--fg-subtle); }

.footer-copy { font-size: 0.75rem; color: var(--fg-subtle); }

/* MOBILE */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    padding: 60px 24px 40px;
    gap: 48px;
    min-height: auto;
  }
  .hero-visual { order: -1; }
  .modules-grid { grid-template-columns: 1fr; }
  .evidence-attributes { grid-template-columns: 1fr; gap: 28px; }
  .decision-inner { grid-template-columns: 1fr; gap: 48px; }
  .role-list { padding-top: 0; }
  .evidence-section, .modules-section, .decision-section, .closing-section { padding: 60px 24px; }
  footer { padding: 32px 24px; }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}