:root {
  --bg: #0d0d0f;
  --bg-card: #16161a;
  --bg-terminal: #0a0a0c;
  --fg: #f0eee6;
  --fg-muted: #8a8a8e;
  --accent: #d4ff47;
  --accent-dim: rgba(212, 255, 71, 0.12);
  --border: rgba(255, 255, 255, 0.08);
  --green: #4ade80;
  --yellow: #fbbf24;
  --red: #f87171;
  --section-pad: 96px;
}

* { 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', system-ui, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* Navigation */
.nav {
  padding: 20px 40px;
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  letter-spacing: -0.02em;
}
.logo-accent { color: var(--accent); }
.nav-tagline {
  font-size: 0.85rem;
  color: var(--fg-muted);
}

/* Section base */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 40px;
}
.section-eyebrow {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 16px;
}
.section-heading {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin-bottom: 64px;
}

/* Hero */
.hero {
  padding: 80px 40px 80px;
  max-width: 1200px;
  margin: 0 auto;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.hero-label {
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 500;
  margin-bottom: 20px;
}
.hero-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 24px;
}
.hero-lede {
  font-size: 1.15rem;
  color: var(--fg-muted);
  max-width: 480px;
  line-height: 1.7;
}

/* Terminal */
.terminal {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  font-family: 'DM Mono', 'Fira Code', monospace;
  font-size: 0.82rem;
}
.terminal-bar {
  background: #1a1a1f;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid var(--border);
}
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }
.terminal-title {
  margin-left: auto;
  color: var(--fg-muted);
  font-size: 0.75rem;
}
.terminal-body {
  padding: 20px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.t-line { color: #8a8a8e; }
.t-prompt { color: var(--accent); margin-right: 8px; }
.t-done { color: var(--green); }
.t-check { color: var(--green); margin-right: 8px; }
.t-cursor {
  color: var(--accent);
  animation: blink 1.2s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* What it does */
.what-it-does {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--border);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px;
  transition: border-color 0.2s;
}
.card:hover { border-color: rgba(255,255,255,0.18); }
.card-icon {
  color: var(--accent);
  margin-bottom: 16px;
}
.card h3 {
  font-family: 'Syne', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.card p {
  font-size: 0.9rem;
  color: var(--fg-muted);
  line-height: 1.6;
}

/* Roles */
.roles-section {
  padding: var(--section-pad) 0;
  background: var(--bg-card);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.roles-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}
.role-block {
  padding: 40px;
  border-radius: 16px;
  border: 1px solid var(--border);
}
.role-label-old, .role-label-new {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 20px;
  font-weight: 600;
}
.role-label-old {
  background: rgba(248, 113, 113, 0.1);
  color: var(--red);
}
.role-label-new {
  background: var(--accent-dim);
  color: var(--accent);
}
.role-desc {
  font-size: 1rem;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}
.role-result {
  font-size: 0.95rem;
  color: var(--fg);
  font-weight: 500;
}

/* Dashboard */
.dashboard-section {
  padding: var(--section-pad) 0;
}
.dashboard-mockup {
  background: var(--bg-terminal);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  margin-top: 48px;
}
.dash-header {
  background: #1a1a1f;
  padding: 16px 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dash-co {
  font-family: 'Syne', sans-serif;
  font-weight: 700;
  font-size: 0.9rem;
}
.dash-date { font-size: 0.8rem; color: var(--fg-muted); }
.dash-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
}
.dash-card {
  background: #0f0f12;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.dash-card.highlight { border: 1px solid var(--accent); margin: -1px; }
.dash-card-label {
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  font-weight: 600;
  margin-bottom: 4px;
}
.dash-card-line {
  font-size: 0.82rem;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 6px;
}
.dash-card-line.done { color: var(--green); }
.dash-card-line.active { color: var(--yellow); }
.dash-card-line.pending { color: var(--fg-muted); }
.dash-cta {
  font-size: 0.78rem;
  color: var(--accent);
  margin-top: 4px;
  cursor: pointer;
}

/* Mission */
.mission-section {
  padding: var(--section-pad) 0;
  border-top: 1px solid var(--border);
  background: var(--bg-card);
}
.mission-block { margin-bottom: 64px; }
.mission-quote {
  font-family: 'Syne', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.3;
  max-width: 900px;
  margin: 24px 0 16px;
  color: var(--fg);
}
.mission-attr { font-size: 0.9rem; color: var(--fg-muted); }
.stats-row {
  display: flex;
  gap: 64px;
  border-top: 1px solid var(--border);
  padding-top: 48px;
}
.stat { display: flex; flex-direction: column; gap: 8px; }
.stat-num {
  font-family: 'Syne', sans-serif;
  font-size: 3rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}
.stat-label { font-size: 0.85rem; color: var(--fg-muted); }

/* Closing */
.closing-section {
  padding: 120px 40px;
  text-align: center;
}
.closing-headline {
  font-family: 'Syne', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.1;
  margin-bottom: 24px;
}
.closing-body {
  font-size: 1.1rem;
  color: var(--fg-muted);
  max-width: 560px;
  margin: 0 auto;
  line-height: 1.7;
}

/* Footer */
.footer {
  border-top: 1px solid var(--border);
  padding: 48px 40px;
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.footer-logo {
  font-family: 'Syne', sans-serif;
  font-weight: 800;
  font-size: 1.1rem;
  display: block;
  margin-bottom: 8px;
}
.footer-brand p {
  font-size: 0.85rem;
  color: var(--fg-muted);
  max-width: 280px;
}
.footer-links {
  font-size: 0.8rem;
  color: var(--fg-muted);
  align-self: center;
}

/* Mobile */
@media (max-width: 768px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .roles-grid { grid-template-columns: 1fr; }
  .dash-cards { grid-template-columns: 1fr 1fr; }
  .stats-row { flex-direction: column; gap: 32px; }
  .footer-inner { flex-direction: column; gap: 24px; }
  .nav-tagline { display: none; }
  .hero, .section-inner, .closing-section { padding-left: 24px; padding-right: 24px; }
}
@media (max-width: 480px) {
  .grid-3 { grid-template-columns: 1fr; }
  .dash-cards { grid-template-columns: 1fr; }
  .hero-headline { font-size: 2.8rem; }
}