* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif; color: #1e293b; background: #f8fafc; line-height: 1.6; }
header { background: #fff; border-bottom: 1px solid #e2e8f0; padding: 16px 0; }
nav { max-width: 960px; margin: 0 auto; padding: 0 24px; display: flex; justify-content: space-between; align-items: center; }
.logo { font-size: 1.25rem; font-weight: 700; color: #0369a1; text-decoration: none; }
.links a { color: #475569; text-decoration: none; margin-left: 24px; font-size: 0.95rem; }
.links a:hover { color: #0369a1; }
main { max-width: 960px; margin: 0 auto; padding: 48px 24px; }
.hero { text-align: center; margin-bottom: 48px; }
.hero h1 { font-size: 2.5rem; margin-bottom: 16px; color: #0f172a; }
.hero .lead { font-size: 1.125rem; color: #64748b; max-width: 640px; margin: 0 auto; }
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-bottom: 64px; }
.stat { background: #fff; padding: 24px; border-radius: 8px; border: 1px solid #e2e8f0; text-align: center; }
.stat-value { font-size: 2rem; font-weight: 700; color: #0369a1; margin-bottom: 4px; }
.stat-label { font-size: 0.875rem; color: #64748b; }
.content h2 { font-size: 1.5rem; margin: 32px 0 16px; color: #0f172a; }
.content p { margin-bottom: 16px; color: #334155; }
table { width: 100%; border-collapse: collapse; margin: 24px 0; background: #fff; border-radius: 8px; overflow: hidden; }
th, td { padding: 12px 16px; text-align: left; border-bottom: 1px solid #e2e8f0; }
th { background: #f1f5f9; font-weight: 600; color: #475569; }
tr:last-child td { border-bottom: none; }
code { background: #f1f5f9; padding: 2px 6px; border-radius: 4px; font-family: "SF Mono", Monaco, monospace; font-size: 0.9em; }
pre { background: #0f172a; color: #e2e8f0; padding: 16px; border-radius: 8px; overflow-x: auto; margin: 16px 0; }
pre code { background: none; color: inherit; padding: 0; }
footer { border-top: 1px solid #e2e8f0; padding: 24px; text-align: center; color: #94a3b8; font-size: 0.875rem; margin-top: 64px; }