.site-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 2rem;
  background-color: #FF0000;
  color: #FFFFFF;
}
.logo {
  font-size: 1.5rem;
  font-weight: bold;
  text-decoration: none;
  color: #FFFFFF;
}
.main-nav {
  display: flex;
  gap: 1.5rem;
}
.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
.main-nav li {
  margin: 0;
}
.main-nav a {
  text-decoration: none;
  color: #FFFFFF;
  font-weight: 500;
}
.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
}
.hamburger span {
  height: 3px;
  width: 25px;
  background-color: #FFFFFF;
  margin: 4px 0;
}
@media (max-width: 768px) {
  .main-nav {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    background-color: #FF0000;
  }
  .main-nav ul {
    flex-direction: column;
    align-items: center;
  }
  .hamburger {
    display: flex;
  }
}
.site-footer {
  background-color: #FFFFFF;
  color: #FF0000;
  padding: 2rem;
  text-align: center;
}
.footer-nav {
  margin-bottom: 1rem;
}
.footer-nav ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav li {
  margin: 0 1rem;
}
.footer-nav a {
  color: #FF0000;
  text-decoration: none;
  font-weight: 500;
}
.copyright {
  font-size: 0.9rem;
}