.hero {
    position: relative;
    height: 80vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1;
    overflow: hidden;
    text-align: center;
  }
  .hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    opacity: 1;
    transition: opacity 0.5s ease-in-out;
  }
  .hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.6));
    z-index: -1;
  }
  .hero::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    z-index: 0;
  }
  .hero h2,
  .hero button {
    position: relative;
    z-index: 1;
  }
  .hero h2 {
    font-size: 3em;
    background: linear-gradient(90deg, #00f0ff, #ff00e6);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.7);
  }
  .hero button {
    margin-top: 20px;
    padding: 15px 30px;
    background-color: #ff00e6;
    border: none;
    font-size: 1em;
    color: #fff;
    cursor: pointer;
    border-radius: 30px;
    transition: 0.3s;
  }
  .hero button:hover {
    background-color: #00f0ff;
  }