@keyframes glow-pulse {
  0%, 100% { box-shadow: 0 0 8px 2px #00d4ff88; }
  50% { box-shadow: 0 0 24px 6px #00d4ffcc; }
}
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
@keyframes shimmer {
  0% { background-position: -200% center; }
  100% { background-position: 200% center; }
}
.glow-pulse { animation: glow-pulse 2.4s ease-in-out infinite; }
.marquee-track { animation: marquee 28s linear infinite; }
.float-anim { animation: float 4s ease-in-out infinite; }
.shimmer-text {
  background: linear-gradient(90deg, #ffd700 0%, #fffbe0 40%, #ffd700 60%, #ffaa00 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: shimmer 3s linear infinite;
}
.prose { color: #e2e8f0; font-size: 1rem; line-height: 1.75; }
.prose h2 { color: #00d4ff; font-size: 1.5rem; font-weight: 700; margin-top: 2rem; margin-bottom: 0.75rem; border-bottom: 1px solid #1e3a5f; padding-bottom: 0.4rem; }
.prose h3 { color: #ffd700; font-size: 1.2rem; font-weight: 600; margin-top: 1.5rem; margin-bottom: 0.5rem; }
.prose p { margin-bottom: 1rem; }
.prose a { color: #00d4ff; text-decoration: underline; }
.prose a:hover { color: #ffd700; }
.prose ul { list-style: disc; padding-left: 1.5rem; margin-bottom: 1rem; }
.prose ol { list-style: decimal; padding-left: 1.5rem; margin-bottom: 1rem; }
.prose li { margin-bottom: 0.4rem; }
.prose blockquote { border-left: 4px solid #00d4ff; padding-left: 1rem; color: #94a3b8; font-style: italic; margin: 1.5rem 0; }
.prose img { max-width: 100%; height: auto; border-radius: 0.75rem; margin: 1.5rem 0; }
.prose table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; max-width: 100%; white-space: nowrap; border-collapse: collapse; margin-bottom: 1.5rem; }
.prose table th { background: #1e3a5f; color: #00d4ff; padding: 0.6rem 1rem; text-align: left; font-weight: 600; }
.prose table td { border: 1px solid #1e3a5f; padding: 0.55rem 1rem; color: #e2e8f0; }
.prose table tr:nth-child(even) td { background: #0f1a2e; }
.prose table tr:nth-child(odd) td { background: #141929; }