html {
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg-page);
  color: var(--text);
  line-height: 1.6;
  display: flex;
  flex-direction: column;
}

body.menu-open {
  overflow: hidden;
}

/* ... existing code ... */

main {
  background: var(--bg-main);
  padding: 2rem 0 3.5rem;
  flex: 1;
}

/* ... existing code ... */

.site-footer {
  margin-top: 0;
  background: linear-gradient(180deg, #08131d 0%, #050b11 100%);
  border-top: 1px solid rgba(30, 184, 255, 0.10);
  color: var(--text-inverse);
}

/* ... existing code ... */

/* Media queries for responsiveness */
@media (max-width: 768px) {
  /* ... responsive styles ... */
}