/* Reset & base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    background-color: #f4f4f4;
    color: #333;
  }
  
  a {
    color: inherit;
    text-decoration: none;
  }
  
  /* Container */
  .container {
    max-width: 1200px;
    margin: auto;
    padding: 0 20px;
  }
  
  /* Header */
  header {
    background-color: #1e40af;
    color: #fff;
    padding: 20px 0;
  }
  
  header h1 {
    text-align: center;
    margin-bottom: 10px;
  }
  
  nav ul {
    display: flex;
    justify-content: center;
    gap: 30px;
    list-style: none;
  }
  
  nav a {
    color: white;
    font-weight: bold;
    transition: color 0.3s;
  }
  
  nav a:hover {
    color: #93c5fd;
  }
  
  /* Hero Section */
  .hero {
    background-color: #fff;
    text-align: center;
    padding: 60px 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
  }
  
  .hero h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
  }
  
  .hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero a {
    display: inline-block;
    background-color: #1e40af;
    color: white;
    padding: 12px 24px;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
  }
  
  .hero a:hover {
    background-color: #1e3a8a;
  }
  
  /* Products Section */
  .products {
    padding: 60px 20px;
    text-align: center;
  }
  
  .products h2 {
    font-size: 2rem;
    margin-bottom: 40px;
  }
  
  .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
  }
  
  .product-card {
    background-color: #fff;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.07);
    transition: transform 0.2s;
  }
  
  .product-card:hover {
    transform: translateY(-5px);
  }
  
  .product-card img {
    width: 100%;
    height: auto;
  }
  
  .product-card .info {
    padding: 20px;
  }
  
  .product-card h3 {
    margin-bottom: 10px;
    font-size: 1.3rem;
  }
  
  .product-card p {
    margin-bottom: 15px;
    color: #666;
  }
  
  .price {
    font-size: 1.1rem;
    font-weight: bold;
    color: #1e40af;
    margin-bottom: 10px;
  }
  
  .btn {
    background-color: #1e40af;
    color: white;
    padding: 10px 20px;
    display: inline-block;
    border-radius: 4px;
    transition: background-color 0.3s;
  }
  
  .btn:hover {
    background-color: #1e3a8a;
  }
  
  /* Footer */
  footer {
    background-color: #1e40af;
    color: white;
    text-align: center;
    padding: 30px 20px;
    margin-top: 60px;
  }
  
  footer .links {
    margin-top: 15px;
  }
  
  footer .links a {
    margin: 0 10px;
    color: #bbdefb;
    font-size: 0.9rem;
  }
  
  footer .links a:hover {
    text-decoration: underline;
  }
  
  /* Responsive tweaks */
  @media (max-width: 768px) {
    nav ul {
      flex-direction: column;
      gap: 10px;
    }
  
    .hero h2 {
      font-size: 2rem;
    }
  }