/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 80px;
    background-color: white;
    z-index: 1000;
    display: flex;
    align-items: center;
    border-bottom: 1px solid #eee;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  
  footer {
    padding: 2rem 1.5rem;
    margin-top: 4rem;
    background-color: #f5f5f5;
    border-top: 1px solid #ddd;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
  }
  
  footer .container {
    padding: 0;
    display: block;
    text-align: center;
  }