:root {
  --bg-deep: #060B18;
  --bg-primary: #0B1120;
  --bg-card: #111827;
  --bg-card-hover: #1a2438;
  --text-primary: #F0F4F8;
  --text-secondary: #8899AA;
  --text-muted: #5A6B7D;
  --accent-cyan: #00E5FF;
  --accent-gold: #D4A853;
  --accent-cyan-dim: rgba(0, 229, 255, 0.08);
  --accent-gold-dim: rgba(212, 168, 83, 0.08);
  --border: rgba(255, 255, 255, 0.06);
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
}

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

body {
  background: var(--bg-deep);
  color: var(--text-primary);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* NAV */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.25rem 2rem;
  background: rgba(6, 11, 24, 0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.logo-text {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

/* HERO */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8rem 2rem 6rem;
  overflow: hidden;
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
}
.glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
}
.glow-1 {
  width: 600px;
  height: 600px;
  top: -200px;
  right: -100px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.12), transparent 70%);
}
.glow-2 {
  width: 500px;
  height: 500px;
  bottom: -150px;
  left: -100px;
  background: radial-gradient(circle, rgba(212, 168, 83, 0.08), transparent 70%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 900px;
  text-align: center;
}
.hero-badge {
  display: inline-block;
  padding: 0.4rem 1.25rem;
  border: 1px solid rgba(0, 229, 255, 0.2);
  border-radius: 100px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--accent-cyan);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2rem;
  background: var(--accent-cyan-dim);
}
.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  margin-bottom: 1.75rem;
  color: var(--text-primary);
}
.hero-title .accent {
  color: var(--accent-cyan);
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--text-secondary);
  max-width: 680px;
  margin: 0 auto 3rem;
  line-height: 1.7;
}
.hero-stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}
.stat { text-align: center; }
.stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--accent-gold);
  letter-spacing: -0.02em;
}
.stat-label {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* SECTIONS COMMON */
.section-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}
.section-label {
  font-family: var(--font-display);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 1rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}
.section-desc {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 700px;
  line-height: 1.7;
  margin-bottom: 3rem;
}

/* PILLARS */
.pillars {
  padding: 7rem 0;
  background: var(--bg-primary);
}
.pillar-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.pillar-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2rem 1.75rem;
  transition: all 0.3s ease;
}
.pillar-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(0, 229, 255, 0.15);
  transform: translateY(-4px);
}
.pillar-icon {
  margin-bottom: 1.5rem;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
}
.token-icon { background: var(--accent-cyan-dim); }
.data-icon { background: var(--accent-gold-dim); }
.rwa-icon { background: var(--accent-cyan-dim); }
.compliance-icon { background: var(--accent-gold-dim); }
.pillar-name {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
  color: var(--text-primary);
}
.pillar-desc {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* MARKET */
.market {
  padding: 7rem 0;
  background: var(--bg-deep);
}
.market-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.market-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}
.market-metrics {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.metric-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.75rem;
}
.metric-number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--accent-cyan);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
}
.metric-context {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ARCHITECTURE */
.architecture {
  padding: 7rem 0;
  background: var(--bg-primary);
}
.pipeline {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2rem;
}
.pipeline-step {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  padding: 2rem 0;
}
.step-num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0, 229, 255, 0.15);
  min-width: 80px;
  letter-spacing: -0.03em;
}
.step-content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}
.step-content p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.65;
  max-width: 600px;
}
.pipeline-connector {
  width: 1px;
  height: 20px;
  background: linear-gradient(to bottom, var(--accent-cyan), transparent);
  margin-left: 40px;
  opacity: 0.3;
}

/* COMPLIANCE SECTION */
.compliance-section {
  padding: 7rem 0;
  background: var(--bg-deep);
}
.compliance-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.compliance-body {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.7;
}
.jurisdiction-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.jurisdiction {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: grid;
  grid-template-columns: 48px 1fr;
  grid-template-rows: auto auto;
  gap: 0 1rem;
}
.jurisdiction-flag {
  grid-row: 1 / 3;
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: var(--accent-gold-dim);
  border: 1px solid rgba(212, 168, 83, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent-gold);
}
.jurisdiction h4 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}
.jurisdiction p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* CLOSING */
.closing {
  padding: 8rem 0;
  text-align: center;
  background: var(--bg-primary);
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 800px;
  height: 800px;
  background: radial-gradient(circle, rgba(0, 229, 255, 0.05), transparent 60%);
  pointer-events: none;
}
.closing-content {
  position: relative;
  z-index: 1;
  max-width: 750px;
  margin: 0 auto;
}
.closing-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: 1.5rem;
}
.closing-body {
  font-size: 1.1rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.closing-tagline {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--accent-gold);
  margin-top: 2.5rem;
  letter-spacing: 0.15em;
}

/* FOOTER */
.footer {
  padding: 2.5rem 2rem;
  border-top: 1px solid var(--border);
  background: var(--bg-deep);
}
.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}
.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .pillar-grid { grid-template-columns: repeat(2, 1fr); }
  .market-layout,
  .compliance-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .stat-divider { width: 40px; height: 1px; }
}
@media (max-width: 600px) {
  .pillar-grid { grid-template-columns: 1fr; }
  .hero { padding: 7rem 1.25rem 4rem; }
  .hero-title { font-size: 2rem; }
  .nav { padding: 1rem 1.25rem; }
  .section-inner { padding: 0 1.25rem; }
  .pipeline-step { flex-direction: column; gap: 0.75rem; }
  .step-num { min-width: auto; font-size: 1.5rem; }
  .pipeline-connector { margin-left: 0; }
  .jurisdiction { grid-template-columns: 1fr; }
  .jurisdiction-flag { grid-row: auto; margin-bottom: 0.5rem; }
}