/* ======================
   CSS RESET (Modernized)
   Based on Meyer's reset with improvements
   ====================== */
html {
  box-sizing: border-box;
  font-size: 100%;
}

*, *::before, *::after {
  box-sizing: inherit;
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family:Garamond, Baskerville, "Palatino Linotype", Palatino, serif;
            line-height: 1.8;
            color: #333;
            background-color: #8190e229;
            padding: 20px;
            max-width: 1200px;
            margin: 0 auto;
        }
        
        header {
            text-align: center;
            margin-bottom: 40px;
            padding: 20px 0;
            border-bottom: 1px solid #ddd;
        }
        
        h1 {
            font-family:Garamond, Baskerville;
            font-size: 2.5rem;
            margin-bottom: 10px;
            color: #222;
        }
        
        .subtitle {
            font-size: 1.4rem;
            color: #666;
            font-weight: 300;
        }
         
        
        
        .content-container {
            margin-bottom: 50px;
        }
        
        .version {
            display: none;
            padding: 30px;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            margin-bottom: 30px;
        }
        
        .version.active {
            display: block;
        }
        
        /* Version Styles - Professional */
        .version-1 {
            background-color: white;
            border-left: 5px solid #2c3e50;
        }
        
        .version-1 h2 {
            font-family:Baskerville,serif;
            font-size: 2rem;
            margin-bottom: 20px;
            color: #2c3e50;
        }
        .version-1 p {
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: #34495e;
        }
        
        .version-1 .highlight {
            background-color: #e8edd2;
            padding: 20px;
            border-radius: 4px;
            border-left: 3px solid #e74c3c;
            font-weight: 700;
            margin: 25px 0;
            font-size: 1.2rem;
            line-height: 1.7;
        }
         
        footer {
            text-align: center;
            padding: 20px 0;
            margin-top: 40px;
            border-top: 1px solid #ddd;
            color: #666;
            font-size: 1.4rem;
        }
        
        footer a {
            color: #2c3e50;
            text-decoration: none;
        }
        
        footer a:hover {
            text-decoration: underline;
        }
        
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            
           
        }