body {
    font-family: Verdana, sans-serif;
    margin: 0;
    padding: 0;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #333;
    padding: 10px 20px;
}

nav a {
    color: white;
    text-decoration: none;
    padding: 10px 20px;
}

nav a:hover {
    background-color: #575757;
}

.nav-left a {
    font-size: 20px;
    font-weight: bold;
}

.nav-right a {
    margin-left: 20px;
}

.warning {
        background-color: yellow;
        padding: 10px;
        text-align: center;
        font-weight: bold;
}


header h1 {
    margin: 0;
    font-size: 24px;
}

main {
    padding: 30px;
}

main h2 {
    color: #1e1e1e;
}

main p {
    color: #1e1e1e;
}

main ul {
    display: list-item;
    padding-left: 30px;
}

main ul li a:hover {
    text-decoration: underline;
}

    .hero {
      background: url('https://images.unsplash.com/photo-1519125323398-675f0ddb6308?fit=crop&w=1950&q=80') no-repeat center center/cover;
      height: 300px;
      color: white;
      text-align: center;
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 20px;
    }
    .hero h1 {
      font-size: 2.5em;
      margin-bottom: 10px;
    }
    .hero p {
      font-size: 1.2em;
      margin-bottom: 20px;
    }
    .hero .buttons a {
      background: #2e6b34;
      color: white;
      padding: 10px 20px;
      margin: 5px;
      border-radius: 4px;
      text-decoration: none;
    }
    .section {
      padding: 40px 20px;
      max-width: 1100px;
      margin: auto;
    }
    .cards {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
      justify-content: space-around;
    }
    .card {
      background: white;
      padding: 20px;
      border-radius: 8px;
      flex: 1;
      min-width: 250px;
      box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    }
    footer {
      background: #1e4a22;
      color: white;
      text-align: center;
      padding: 20px;
      margin-top: 40px;
    }
    input[type="email"] {
      padding: 8px;
      margin-top: 10px;
      border: none;
      border-radius: 4px;
    }
    .newsletter {
      margin-top: 10px;
    }