body {
      margin: 0;
      font-family: 'Poppins', sans-serif;
      background-color: #FFFFFF;
      color: #1A1A1A;
    }

    header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 16px;
      box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
      position: relative;
      z-index: 1001;
      background-color: #fff;
    }

    .logo {
      width: 150px;
      height: auto;
      margin: 0 auto;
    }

    .menu-toggle {
      display: none;
      font-size: 28px;
      cursor: pointer;
    }

    nav {
      display: flex;
      gap: 16px;
    }

    nav a {
      text-decoration: none;
      color: #1A1A1A;
      font-weight: 500;
    }

    .content {
      max-width: 600px;
      text-align: center;
      margin: 32px auto;
      padding: 0 16px;
    }

    .content h1 {
      font-size: 2rem;
      margin-bottom: 16px;
    }

    .content p {
      font-size: 1rem;
      color: #555555;
      line-height: 1.5;
    }

    .playstore-btn {
      margin-top: 32px;
    }

    .playstore-btn img {
      width: 180px;
      height: auto;
    }

    .overlay {
      display: none;
      position: fixed;
      top: 0;
      left: 0;
      right: 0;
      bottom: 0;
      background: rgba(0, 0, 0, 0.5);
      z-index: 1000;
    }

    
      nav {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        right: 16px;
        background: #fff;
        box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        padding: 12px;
        border-radius: 8px;
      }

      nav.active {
        display: flex;
        animation: dropdown 0.3s ease forwards;
      }

      .menu-toggle {
        display: block;
      }

      .overlay.active {
        display: block;
      }

      @keyframes dropdown {
        0% { opacity: 0; transform: translateY(-10px); }
        100% { opacity: 1; transform: translateY(0); }
      }