body {
    font-family: sans-serif;
    background-color: #f3f4f6;
    margin: 0;
    padding: 0;
  }
  
  header {
    background-color: #16a34a;
    color: white;
    padding: 1rem 0;
  }
  
  header .container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
  }
  
  header h1 {
    font-size: 1.5rem;
    font-weight: bold;
  }
  
  header nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
  }
  
  header nav ul li a {
    color: white;
    text-decoration: none;
  }
  
  header nav ul li a:hover {
    text-decoration: underline;
  }
  
  /* Hero Section (index.html) */
  .hero {
    background-size: cover;
    background-position: center;
    height: 24rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .hero .container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    color: white;
  }
  
  .hero h2 {
    font-size: 2.25rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  
  .hero p {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
  }
  
  .hero a {
    background-color: #16a34a;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
  }
  
  .hero a:hover {
    background-color: #15803d;
  }
  
  /* Introduction Section (index.html) */
  .intro {
    padding: 3rem 0;
    text-align: center;
  }
  
  .intro .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  .intro h2 {
    font-size: 1.875rem;
    font-weight: bold;
    margin-bottom: 1rem;
  }
  
  .intro p {
    font-size: 1.125rem;
    color: #4b5563;
  }
  
  /* Products Section (products.html) */
  #products {
    padding: 3rem 0;
  }
  
  #products .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  #products h2 {
    font-size: 1.875rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
  }
  
  .product {
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  }
  
  .product img {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
  }
  
  .product h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
  }
  
  .product p {
    color: #4b5563;
    margin-bottom: 1rem;
  }
  
  .product p.price {
    font-size: 1.125rem;
    font-weight: bold;
    color: #000;
  }
  
  /* Contact Section (contact.html) */
  section {
    padding: 3rem 0;
  }
  
  section .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  section h2 {
    font-size: 1.875rem;
    font-weight: bold;
    text-align: center;
    margin-bottom: 2rem;
  }
  
  .contact-card {
    max-width: 32rem;
    margin: 0 auto;
    background-color: white;
    padding: 1.5rem;
    border-radius: 0.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
  }
  
  .contact-card p {
    font-size: 1.125rem;
    color: #4b5563;
    margin-bottom: 1rem;
  }
  
  .contact-card p.email {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
  }
  
  .contact-card p.email a {
    color: #16a34a;
    text-decoration: none;
  }
  
  .contact-card p.email a:hover {
    text-decoration: underline;
  }
  
  .contact-card a.button {
    background-color: #16a34a;
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    text-decoration: none;
    display: inline-block;
  }
  
  .contact-card a.button:hover {
    background-color: #15803d;
  }
  
  /* Footer (all pages) */
  footer {
    background-color: #16a34a;
    color: white;
    padding: 1rem 0;
    text-align: center;
  }
  
  footer .container {
    max-width: 1200px;
    margin: 0 auto;
  }