:root {
  --bg: #08111f;
  --panel: #0f1b2d;
  --panel-2: #13233a;
  --text: #eaf2ff;
  --muted: #9db0cb;
  --line: rgba(255,255,255,0.08);
  --accent: #59c3ff;
  --accent-2: #94f0c1;
}
* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: linear-gradient(180deg, #07101d 0%, #0b1425 100%);
  color: var(--text);
}
a { color: inherit; text-decoration: none; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 2rem;
  background: rgba(8,17,31,0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header nav {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.brand { font-weight: 800; letter-spacing: 0.03em; }
select {
  background: var(--panel);
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0.65rem 0.8rem;
}
.hero, .section, .site-footer {
  width: min(1200px, calc(100% - 2rem));
  margin: 0 auto;
}
.hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 4rem 0 3rem;
}
.eyebrow {
  color: var(--accent-2);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.85rem;
}
h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1.05;
  margin: 0.4rem 0 1rem;
}
.hero-text, .muted, .card p, .site-footer p, .section p {
  color: var(--muted);
  line-height: 1.65;
}
.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}
.button {
  display: inline-block;
  padding: 0.9rem 1.2rem;
  border-radius: 12px;
  border: 1px solid var(--line);
}
.primary { background: linear-gradient(135deg, var(--accent), #7a8cff); color: #06111f; font-weight: 700; }
.secondary { background: transparent; }
.hero-panel {
  display: grid;
  gap: 1rem;
}
.stat-card, .card, .timeline-item {
  background: linear-gradient(180deg, rgba(19,35,58,0.92), rgba(15,27,45,0.96));
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.2rem;
  box-shadow: 0 10px 30px rgba(0,0,0,0.18);
}
.stat-card strong { display: block; font-size: 1.35rem; margin-top: 0.45rem; }
.stat-label { color: var(--muted); font-size: 0.9rem; }
.section { padding: 1.5rem 0 3rem; }
.section.alt {
  background: rgba(255,255,255,0.02);
  width: 100%;
  padding-left: max(1rem, calc((100% - 1200px)/2));
  padding-right: max(1rem, calc((100% - 1200px)/2));
}
.grid {
  display: grid;
  gap: 1rem;
  margin-top: 1.2rem;
}
.grid.three { grid-template-columns: repeat(3, 1fr); }
.grid.two { grid-template-columns: repeat(2, 1fr); }
.card h3 { margin-top: 0; }
.pipeline {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.8rem;
  margin: 1.2rem 0;
}
.pipeline div {
  text-align: center;
  padding: 1rem;
  border-radius: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
}
.roadmap-intro {
  max-width: 820px;
  margin-top: 0.35rem;
}
.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.2rem;
}
.timeline-item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.site-footer {
  padding: 2rem 0 3rem;
  border-top: 1px solid var(--line);
}
@media (max-width: 900px) {
  .hero, .grid.three, .grid.two, .pipeline, .timeline { grid-template-columns: 1fr; }
  .site-header { padding: 1rem; flex-direction: column; align-items: flex-start; }
}