/* Styles for the web application */
    /* Reset */
    *, *::before, *::after {
      box-sizing: border-box;
    }
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #f9fafb;
      color: #333;
      margin: 0;
      line-height: 1.6;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    /* Header */
    header {
      background-color: #1a202c;
      color: white;
      padding: 1rem 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    }

    .logo-container {
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .logo-container img {
      height: 50px;
      width: auto;
      border-radius: 4px;
    }

    .logo-container h1 {
      font-size: 1.5rem;
      font-weight: 700;
      margin: 0;
      letter-spacing: 0.05em;
    }

    /* Navigation */
    nav ul {
      list-style: none;
      display: flex;
      gap: 2rem;
      margin: 0;
      padding: 0;
    }

    nav ul li a {
      color: white;
      text-decoration: none;
      font-weight: 600;
      font-size: 1rem;
      transition: color 0.3s ease;
    }

    nav ul li a:hover,
    nav ul li a:focus {
      color: #3182ce;
      outline: none;
    }

    /* Hamburger Menu Button */
    #menu-toggle {
      display: none;
      background: none;
      border: none;
      color: white;
      font-size: 2rem;
      cursor: pointer;
    }

    /* Main content */
    main {
      max-width: 960px;
      margin: 3rem auto;
      padding: 0 1rem 4rem;
      flex-grow: 1;
    }

    main h2 {
      color: #1a202c;
      font-weight: 700;
      font-size: 2rem;
      margin-bottom: 1rem;
      text-align: center;
    }

    main p.lead {
      font-size: 1.15rem;
      color: #4a5568;
      margin-bottom: 3rem;
      text-align: center;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    section {
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
      padding: 2rem 2.5rem;
      margin-bottom: 2.5rem;
    }

    section h3 {
      color: #1a202c;
      font-weight: 700;
      margin-bottom: 1rem;
      border-bottom: 2px solid #3182ce;
      padding-bottom: 0.5rem;
    }

    section p, section li {
      font-size: 1rem;
      color: #4a5568;
    }

    section ul {
      padding-left: 1.2rem;
      margin-top: 0.5rem;
    }

    section ul li {
      margin-bottom: 0.6rem;
    }

    /* Buttons */
    .cta-button {
      background-color: #3182ce;
      color: white;
      border: none;
      padding: 0.85rem 2rem;
      border-radius: 5px;
      font-weight: 600;
      font-size: 1.1rem;
      cursor: pointer;
      text-decoration: none;
      display: inline-block;
      margin-right: 1rem;
      transition: background-color 0.3s ease;
      user-select: none;
      text-align: center;
    }

    .cta-button:hover,
    .cta-button:focus {
      background-color: #2b6cb0;
      outline: none;
    }

    /* Footer */
    footer {
      background-color: #1a202c;
      color: white;
      text-align: center;
      padding: 1rem 2rem;
      font-size: 0.9rem;
      user-select: none;
      margin-top: auto;
    }

    /* Responsive */
    @media (max-width: 768px) {
      nav ul {
        position: fixed;
        top: 60px;
        right: 0;
        background-color: #1a202c;
        height: calc(100% - 60px);
        width: 250px;
        flex-direction: column;
        padding-top: 2rem;
        gap: 1.5rem;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        box-shadow: -2px 0 8px rgba(0,0,0,0.3);
      }

      nav ul.active {
        transform: translateX(0);
      }

      nav ul li a {
        font-size: 1.2rem;
      }

      #menu-toggle {
        display: block;
      }
    }



    /*contact*/
    /* same styles as your current page */
    body {
      font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
      background-color: #f9fafb;
      color: #333;
      margin: 0;
      line-height: 1.6;
      min-height: 100vh;
      display: flex;
      flex-direction: column;
    }

    header {
      background-color: #1a202c;
      color: white;
      padding: 1rem 2rem;
      display: flex;
      align-items: center;
      justify-content: space-between;
      position: sticky;
      top: 0;
      z-index: 1000;
      box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    }

    .logo-container {
      display: flex;
      align-items: center;
      gap: 1rem;
    }

    .logo-container img {
      height: 50px;
      width: auto;
      border-radius: 4px;
    }

    .logo-container h1 {
      font-size: 1.5rem;
      font-weight: 700;
      margin: 0;
      letter-spacing: 0.05em;
    }

    nav ul {
      list-style: none;
      display: flex;
      gap: 2rem;
      margin: 0;
      padding: 0;
    }

    nav ul li a {
      color: white;
      text-decoration: none;
      font-weight: 600;
      font-size: 1rem;
      transition: color 0.3s ease;
    }

    nav ul li a:hover,
    nav ul li a:focus {
      color: #3182ce;
      outline: none;
    }

    nav ul li a.active {
      color: #3182ce;
      font-weight: 700;
      text-decoration: underline;
    }

    main {
      max-width: 960px;
      margin: 3rem auto 4rem;
      padding: 0 1rem;
      flex-grow: 1;
    }

    main h2 {
      color: #1a202c;
      font-weight: 700;
      font-size: 2rem;
      margin-bottom: 1rem;
      text-align: center;
    }

    main p.lead {
      font-size: 1.15rem;
      color: #4a5568;
      margin-bottom: 3rem;
      text-align: center;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }

    section {
      background-color: #fff;
      border-radius: 8px;
      box-shadow: 0 4px 12px rgb(0 0 0 / 0.1);
      padding: 2rem 2.5rem;
      margin-bottom: 2.5rem;
    }

    form {
      display: flex;
      flex-direction: column;
      gap: 1.2rem;
    }

    label {
      font-weight: 600;
      color: #1a202c;
    }

    input[type="text"],
    input[type="email"],
    textarea {
      padding: 0.75rem 1rem;
      font-size: 1rem;
      border: 1.5px solid #cbd5e0;
      border-radius: 6px;
      resize: vertical;
      transition: border-color 0.3s ease;
    }

    input[type="text"]:focus,
    input[type="email"]:focus,
    textarea:focus {
      outline: none;
      border-color: #3182ce;
      box-shadow: 0 0 4px #3182ceaa;
    }

    textarea {
      min-height: 120px;
    }

    .cta-button {
      background-color: #3182ce;
      color: white;
      border: none;
      padding: 0.85rem 2rem;
      border-radius: 5px;
      font-weight: 600;
      font-size: 1.1rem;
      cursor: pointer;
      text-decoration: none;
      user-select: none;
      transition: background-color 0.3s ease;
      align-self: flex-start;
    }

    .cta-button:hover,
    .cta-button:focus {
      background-color: #2b6cb0;
      outline: none;
    }

    footer {
      background-color: #1a202c;
      color: white;
      text-align: center;
      padding: 1rem 2rem;
      font-size: 0.9rem;
      user-select: none;
      margin-top: auto;
    }


    /*cart*/
        body {
            font-family: Arial, sans-serif;
            background-color: #f9fafb;
            color: #333;
            margin: 0;
            padding: 0;
        }
        header {
            background-color: #1a202c;
            color: white;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 2rem;
        }
        header .logo-container {
            display: flex;
            align-items: center;
        }
        header .logo-container img {
            width: 50px;
            height: auto;
            margin-right: 1rem;
        }
        header nav ul {
            list-style: none;
            display: flex;
            gap: 1rem;
            padding: 0;
            margin: 0;
        }
        header nav a {
            color: white;
            text-decoration: none;
            font-weight: bold;
        }
        header nav a:hover {
            text-decoration: underline;
        }

        main {
            padding: 2rem;
        }

        h2 {
            text-align: center;
            margin-bottom: 2rem;
        }

        table {
            width: 95%;
            margin: 0 auto 2rem auto;
            border-collapse: collapse;
            background-color: white;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }
        th, td {
            padding: 1rem;
            text-align: left;
            border-bottom: 1px solid #e2e8f0;
        }
        th {
            background-color: #edf2f7;
        }

        input.quantity-input {
            width: 60px;
            padding: 0.25rem;
            text-align: center;
        }

        .remove-button {
            background-color: #e53e3e;
            color: white;
            border: none;
            padding: 0.5rem 1rem;
            border-radius: 4px;
            cursor: pointer;
        }

        .remove-button:hover {
            background-color: #c53030;
        }

        .cart-actions {
            text-align: center;
            margin-top: 2rem;
        }

        .cta-button {
            background-color: #3182ce;
            color: white;
            border: none;
            padding: 0.75rem 1.5rem;
            margin: 0 1rem;
            border-radius: 4px;
            font-weight: bold;
            text-decoration: none;
            transition: background-color 0.2s ease;
            cursor: pointer;
        }

        .cta-button:hover:not(:disabled) {
            background-color: #2b6cb0;
        }

        .cta-button:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }

        .secondary-button {
            background-color: #4a5568;
        }

        .secondary-button:hover {
            background-color: #2d3748;
        }

        #cart-summary {
            width: 95%;
            max-width: 800px;
            margin: 0 auto 2rem;
            background-color: #fff;
            padding: 1rem;
            border-radius: 4px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        }

        .summary-row {
            display: flex;
            justify-content: space-between;
            margin: 0.5rem 0;
        }

        .coupon-section {
            text-align: center;
            margin: 2rem auto;
        }

        .coupon-section input {
            padding: 0.5rem;
            width: 200px;
            margin-right: 0.5rem;
        }

        .empty-cart-message {
            text-align: center;
            margin-top: 2rem;
            font-style: italic;
        }

        footer {
            text-align: center;
            padding: 1rem;
            background-color: #1a202c;
            color: white;
            margin-top: 2rem;
        }
        
        
        
        
        
        /*products table*/
        
        .product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  padding: 1rem;
}

.product-card {
  background-color: white;
  border-radius: 8px;
  padding: 1rem;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.product-card img {
  max-width: 100%;
  height: auto;
  border-radius: 4px;
  margin-bottom: 0.5rem;
}

.product-card h3 {
  margin: 0.5rem 0;
}

.product-card button {
  background-color: #3182ce;
  color: white;
  border: none;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.product-card button:hover {
  background-color: #2b6cb0;
}