:root {
  --bg: #0c0d10;
  --surface: #15171c;
  --border: #2a2e38;
  --text: #e8eaef;
  --muted: #9aa3b2;
  --accent: #6b8cff;
  --accent-dim: #3d5299;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  color: var(--text);
  background: radial-gradient(1200px 600px at 10% -10%, #1a2040 0%, transparent 55%),
    radial-gradient(900px 500px at 100% 0%, #2a1528 0%, transparent 50%), var(--bg);
}

.page {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}

.hero {
  margin-bottom: 2rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

h1 {
  margin: 0 0 0.75rem;
  font-size: clamp(2.25rem, 6vw, 3rem);
  font-weight: 650;
  letter-spacing: -0.03em;
}

.tagline {
  margin: 0 0 0.65rem;
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  color: var(--accent);
}

.lede {
  margin: 0 0 1.25rem;
  font-size: 1.05rem;
  color: var(--muted);
  max-width: 40em;
}

.lede strong {
  color: var(--text);
  font-weight: 600;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.badges span {
  font-size: 0.78rem;
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
}

.section-title {
  margin: 0 0 1rem;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.capabilities {
  margin-bottom: 1.5rem;
}

.cap {
  display: flex;
  gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.cap:last-child {
  border-bottom: none;
}

.cap-icon {
  flex-shrink: 0;
  width: 1.5rem;
  margin-top: 0.15rem;
  font-size: 0.65rem;
  color: var(--accent);
  text-align: center;
}

.cap h3 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 600;
}

.cap p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}

.build-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.1rem 1.15rem;
}

.card h2 {
  margin: 0 0 0.45rem;
  font-size: 0.95rem;
  font-weight: 600;
}

.card p {
  margin: 0;
  font-size: 0.92rem;
  color: var(--muted);
}

.card p.hint {
  margin-top: 0.75rem;
  font-size: 0.85rem;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
  font-size: 0.88em;
  padding: 0.12em 0.35em;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.06);
  color: #c5d4ff;
}

.build pre {
  margin: 0.75rem 0 0;
  padding: 1rem 1.1rem;
  border-radius: 10px;
  overflow-x: auto;
  font-size: 0.82rem;
  line-height: 1.45;
  background: #0a0b0e;
  border: 1px solid var(--border);
}

.build code {
  padding: 0;
  background: none;
  color: #d0d8e8;
  white-space: pre;
}

.foot {
  margin-top: 2rem;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.foot a {
  color: var(--accent);
  text-decoration: none;
}

.foot a:hover {
  text-decoration: underline;
}