.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    background-image: url('../assets/banner.png');
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  
  .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, rgba(18, 18, 38, 0.7), rgba(41, 50, 100, 0.8));
  }
  
  .hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    padding: 2rem;
  }