html, body {
  height: 100%;
  margin: 0;
}

body {
  display: flex;
  flex-direction: column;
}

/* pushes footer to bottom */
.main-content {
  flex: 1;
}

.footer {
  text-align: center;
  padding: 1rem 0;
  font-size: 0.9rem;
  color: #3A2E2A;
}

.hero-links {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.95rem;
}