:root {
            --primary: #2D5BFF;
            --primary-dark: #1A48E2;
            --carrot-orange: hsl(33, 93%, 54%);
            --mango: hsl(43, 96%, 56%);
            --white: #FFFFFF;
            --border: #E5E7EB;
            --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
            --radius: 8px;
        }
      
        
        body {
        font-family: 'Inter', sans-serif;
        line-height: 1.6;
        }
        
           main {
            min-height: 100vh;
            padding: 2rem 0;

              }
        
        
        .container {
            max-width: 1200px;
            margin:  0 auto;
            padding: 2rem;
        }
    
        
             
        h1{
             font-weight: 700;
            margin-top: 40px;
            margin-bottom: 2rem;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--border);
            text-align: center;
        }
        
        h2 {
            font-size: 2rem;
            font-weight: 700;
            margin: 2rem 0 1rem;
            padding-top: 1rem;
        }
        
        h2:first-of-type {
            margin-top: 0;
        }
        
        p {
            margin-bottom: 1rem;
        }
       
        
       .container ul {
            margin: 1rem 0;
            padding: 1.5rem;
        }


        .container strong {
            color: var(--dark);
            font-weight: 600;
        }

               
        .container li {
            margin-bottom: 0.75rem;
        }
                
        em {
            color: var(--primary);
            font-style: normal;
            font-weight: 500;
        }
        
        .actions {
            padding-top: 2rem;
            border-top: 1px solid var(--border);
            text-align: center;
        }
        
        .btn {
            display: inline-block;
            padding: 0.75rem 1.5rem;
            background-color: var(--carrot-orange);
            color: var(--white);
            text-decoration: none;
            border-radius: var(--radius);
            font-weight: 500;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background-color: var(--mango);
            transform: translateY(-2px);
            box-shadow: var(--shadow);
        }
        
        .back-to-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background-color: var(--carrot-orange);
            color: var(--white);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            box-shadow: var(--shadow);
            z-index: 1000;
        }
        
        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }
        
      
        
        /* Responsive design */
        @media (max-width: 768px) {
            .container {
                padding: 1.5rem;
            }
            
            h1 {
                font-size: 2rem;
            }
            
            h2 {
                font-size: 1.8rem;
            }
            
            .back-to-top {
                bottom: 1rem;
                right: 1rem;
                width: 45px;
                height: 45px;
            }

            
        }