:root {
  --bg: #0a0a0b;
  --surface: #111113;
  --surface-alt: #1a1a1d;
  --fg: #f0ede6;
  --fg-muted: #8a8880;
  --accent: #ff5f1f;
  --accent-dim: rgba(255, 95, 31, 0.12);
  --border: rgba(240, 237, 230, 0.08);
}

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

body {
  background: var(--bg);
  color: var(--fg);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4 {
  font-family: 'Bricolage Grotesque', system-ui, sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 0 8vw;
}

.grid-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 30%, transparent 100%);
}

.data-flow {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 18px;
  padding: 0 8vw;
  opacity: 0.5;
}

.flow-row {
  display: flex;
  align-items: center;
  gap: 16px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13px;
  color: var(--fg-muted);
  letter-spacing: 0.04em;
}

.flow-row span:not(.active) { color: #3a3a3d; }

.flow-row .active {
  color: var(--accent);
  font-size: 8px;
}

.flow-row.delay { opacity: 0.4; }

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.hero-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid var(--accent);
  border-radius: 4px;
  padding: 4px 10px;
  margin-bottom: 28px;
  background: var(--accent-dim);
}

.hero h1 {
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 800;
  margin-bottom: 28px;
  color: var(--fg);
}

.hero .lede {
  font-size: clamp(17px, 2vw, 20px);
  color: var(--fg-muted);
  max-width: 580px;
  line-height: 1.7;
}

/* STATS */
.stats {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 40px 8vw;
  background: var(--surface);
}

.stats-inner {
  display: flex;
  align-items: center;
  gap: 0;
  flex-wrap: wrap;
}

.stat {
  flex: 1;
  min-width: 200px;
  padding: 0 40px 0 0;
}

.stat-number {
  display: block;
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: clamp(36px, 5vw, 52px);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: -0.03em;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.5;
}

.stat-divider {
  width: 1px;
  height: 64px;
  background: var(--border);
  margin: 0 40px;
  flex-shrink: 0;
}

/* FEATURES */
.features {
  padding: 120px 8vw;
}

.section-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 20px;
}

.features h2 {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 700;
  margin-bottom: 64px;
  max-width: 500px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 2px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 8px;
  overflow: hidden;
}

.feature-card {
  background: var(--surface);
  padding: 36px;
}

.feature-card.main-card {
  background: var(--surface-alt);
  grid-row: span 1;
}

.feature-icon {
  color: var(--accent);
  margin-bottom: 20px;
}

.feature-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
}

.feature-card p {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.65;
}

/* OPERATIONS */
.operations {
  padding: 120px 8vw;
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.ops-header h2 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  margin-bottom: 64px;
}

.ops-flow {
  display: flex;
  align-items: flex-start;
  gap: 0;
  margin-bottom: 72px;
  flex-wrap: wrap;
}

.ops-step {
  flex: 1;
  min-width: 180px;
  padding: 28px 24px 28px 0;
}

.ops-arrow {
  color: var(--fg-muted);
  padding-top: 36px;
  flex-shrink: 0;
  padding-right: 24px;
}

.ops-num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.ops-step h4 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
}

.ops-step p {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
}

.ops-quote {
  border-left: 2px solid var(--accent);
  padding-left: 24px;
}

.ops-quote p {
  font-size: 16px;
  color: var(--fg-muted);
  font-style: italic;
  line-height: 1.7;
}

/* MANIFESTO */
.manifesto {
  padding: 120px 8vw;
}

.manifesto-inner { max-width: 700px; }

.manifesto blockquote p {
  font-size: 18px;
  line-height: 1.75;
  color: var(--fg-muted);
  margin-bottom: 24px;
}

.manifesto blockquote p:last-child {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0;
}

/* CLOSING */
.closing {
  padding: 120px 8vw;
  background: var(--surface-alt);
  border-top: 1px solid var(--border);
}

.closing h2 {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  margin-bottom: 24px;
}

.closing p {
  font-size: 18px;
  color: var(--fg-muted);
  max-width: 540px;
  line-height: 1.7;
}

/* FOOTER */
footer {
  padding: 36px 8vw;
  border-top: 1px solid var(--border);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-logo {
  font-family: 'Bricolage Grotesque', sans-serif;
  font-size: 22px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.03em;
}

.footer-tagline {
  font-size: 13px;
  color: var(--fg-muted);
  margin-left: 16px;
}

.footer-brand { display: flex; align-items: baseline; }

.footer-links {
  font-size: 13px;
  color: var(--fg-muted);
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .hero { padding: 0 6vw; }
  .feature-grid { grid-template-columns: 1fr; }
  .stats-inner { flex-direction: column; gap: 32px; }
  .stat-divider { display: none; }
  .stat { padding: 0; }
  .ops-flow { gap: 0; }
  .ops-arrow { display: none; }
  .ops-step { border-bottom: 1px solid var(--border); }
  .footer-inner { flex-direction: column; align-items: flex-start; }
}