body {
      margin: 0;
      font-family: 'Arial Black', sans-serif;
      background-color: #fff;
      color: #000;
    }
    header {
      background-color: #f2f2f2;
      padding: 10px 20px;
      display: flex;
      justify-content: space-between;
      align-items: center;
    }
    header img {
      height: 60px;
    }
    nav a {
      margin: 0 15px;
      text-decoration: none;
      color: #000;
      font-weight: bold;
    }
    .hero {
      background-color: #0097a7;
      color: #fff;
      text-align: center;
      padding: 60px 20px;
    }
    .hero h1 {
      font-size: 2.5em;
      margin-bottom: 20px;
    }
    .hero button {
      background-color: #ffeb3b;
      border: none;
      padding: 12px 25px;
      font-weight: bold;
      cursor: pointer;
    }
    .intro {
      background-color: #ffef00;
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      justify-content: center;
      padding: 60px 20px;
    }
    .intro img {
      max-width: 250px;
      margin: 20px;
    }
    .intro-text {
      max-width: 600px;
      margin: 20px;
      font-size: 1.1em;
      line-height: 1.6;
    }
    .intro-text h2 {
      font-size: 1.5em;
      margin-bottom: 10px;
    }
    .menu {
      background-color: #e1f5fe;
      padding: 60px 20px;
      text-align: center;
    }
    .menu h2 {
      margin-bottom: 30px;
    }
    .menu-items {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 30px;
    }
    .item {
      background: #fff;
      border: 3px solid #ff4081;
      border-radius: 10px;
      padding: 20px;
      width: 220px;
    }
    .item img {
      width: 100%;
      border-radius: 5px;
    }
    .item h3 {
      margin: 10px 0 5px;
    }
    .subscribe {
      background-color: #00e5ff;
      text-align: center;
      padding: 50px 20px;
    }
    .subscribe input {
      padding: 10px;
      width: 250px;
      border: none;
      margin-right: 10px;
    }
    .subscribe button {
      padding: 10px 20px;
      background: #ff4081;
      color: #fff;
      border: none;
      cursor: pointer;
    }

    footer {
      background: #f2f2f2;
      text-align: center;
      padding: 20px;
      font-size: 0.9em;
    }
    @media (max-width: 600px) {
      .menu-items {
        flex-direction: column;
        align-items: center;
      }
      .intro {
        flex-direction: column;
      }
    }