navigation ul {
  list-style: none;
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  overflow-x: auto;
  padding-top: 20px;
  padding-bottom: 10px;
}
navigation a {
  display: inline-block;
  text-decoration: none;
  color: #fff;
  background: #43a547;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: background-color 120ms ease, transform 80ms ease;
  white-space: nowrap;
}
navigation a:hover { 
  background: #368d3f; 
  transform: translateY(-2px); 
}

@media (max-width: 768px) {
  navigation ul {
    gap: 0.4rem;
    padding-top: 15px;
  }
  
  navigation a {
    padding: 0.4rem 0.75rem;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  navigation ul {
    gap: 0.3rem;
    padding-top: 10px;
  }
  
  navigation a {
    padding: 0.35rem 0.6rem;
    font-size: 0.75rem;
  }
}

button {
  background-color: #43a547;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: background-color 0.3s ease;
  
}
button:hover {
  background-color: #368d3f;
}

.btn-stack {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 1rem;
}

.btn-stack button {
  width: 100%;
  padding: 10px 20px;
}

.book-btn {
  display: inline-block;
  background-color: #43a547;
  color: white;
  padding: 10px 20px;
  border: none;
  border-radius: 5px;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  transition: background-color 0.3s ease;
  text-decoration: none;
  text-align: center;
  width: 100%;
  box-sizing: border-box;
}

.book-btn:hover {
  background-color: #368d3f;
}

@media (max-width: 480px) {
  .book-btn {
    padding: 8px 16px;
    font-size: 14px;
  }
}