* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }

    body {
      font-family: Arial, sans-serif;
            background: linear-gradient(to bottom, #82ff8c, #2a1563);
      color: white;
      line-height: 1.6;
    }

    header {
      position: fixed;
      top: 0;
      width: 100%;
      background: rgba(0, 0, 0, 0.95);
      backdrop-filter: blur(10px);
      border-bottom: 1px solid rgba(255,255,255,0.08);
      z-index: 1000;
      padding: 20px 50px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }

    .logo {
      font-size: 1.8rem;
      font-weight: bold;
      letter-spacing: 3px;
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 28px;
      flex-wrap: wrap;
    }

    nav a {
      text-decoration: none;
      color: white;
      font-size: 0.95rem;
      transition: 0.3s ease;
    }

    nav a:hover {
      color: #00f7ff;
    }

    .robot-pics {
        margin-top: 50px;
        margin-left: auto;
        text-align: left;
        margin-right: auto;
        border: 2px solid black;
    }

    .hero {
      min-height: 60vh;
      display: flex;
      align-items: center;
      justify-content: center;
      padding: 160px 40px 80px;
      background: transparent;
      position: relative;
      overflow: hidden;
    }

    .slide.active {
        opacity: 1;
    }

    .hero-content {
      max-width: 900px;
      position: relative;
      z-index: 2;
    }

    .arrow:hover {
        background: rgba(0,0,0,0.7);
    }

    .left {
        left: 30px;
    }

    .right {
        right: 30px;
    }

    .hero h1 {
      font-size: 4.5rem;
      letter-spacing: 5px;
      margin-bottom: 20px;
    }

    .hero p {
      font-size: 1.2rem;
      opacity: 0.85;
      margin-bottom: 35px;
    }

    #floating-background {
      position: absolute;
      inset: 0;
      z-index: 1;
      pointer-events: none;
      overflow: hidden;
    }

    .floater {
      position: absolute;
      left: -200px;
      opacity: 0.35;
      pointer-events: none;
      animation-name: floatAcross;
      animation-timing-function: linear;
      animation-fill-mode: forwards;
    } 


    .floater img {
      width: 100%;
      height: auto;
      display: block;
    }

    @keyframes floatAcross {
        from {
            transform: translateX(0);
        }

        to {
            transform: translateX(140vw);
        }
    }

    .btn {
      display: inline-block;
      padding: 14px 34px;
      border-radius: 10px;
      background: #00f7ff;
      color: black;
      text-decoration: none;
      font-weight: bold;
      transition: 0.3s;
    }

    .btn:hover {
      transform: translateY(-2px);
    }

    section {
      max-width: 2000px;
      margin: auto;
      padding: 80px 40px;
    }

    h2 {
      font-size: 2rem;
      margin-bottom: 20px;
    }

    footer {
      text-align: center;
      padding: 50px;
      border-top: 5px solid rgba(245, 243, 129, 0.8);
      opacity: 0.7;
    }

    @media (max-width: 768px) {
      header {
        flex-direction: column;
        gap: 20px;
        padding: 20px;
      }

      .hero h1 {
        font-size: 2.8rem;
      }

      nav ul {
        justify-content: center;
      }
    }