/* Reset and Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: Arial, sans-serif;
            line-height: 1.6;
            color: #333;
            background-color: #00005b;
            height: 100vh;
            overflow-x: hidden;
        }
        
        /* Grid Layout - No blank column */
        .grid-container {
            display: grid;
            min-height: 100vh;
            grid-template-columns: 15% 85%;
            grid-template-rows: 240px 1fr 40px;
            grid-template-areas: 
                "nav header"
                "nav content"
                "nav footer";
            width: 100%;
        }
        
        /* Navigation Styles */
        nav {
            grid-area: nav;
            background-color: #00005b;
            color: white;
            position: fixed;
            width: 15%;
            height: 100vh;
            padding: 20px 0;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
        }
        
        /* Logo Container */
        .logo-container {
            text-align: center;
            padding: 20px 10px;
            border-bottom: 2px solid #34495e;
            margin-bottom: 20px;
        }
        
        .logo-container img {
            width: auto; /* Fixed: Added specific width */
            height: auto; /* Fixed: Added specific height */
            border-radius: 8px;
            border: 2px solid #ecf0f1;
            transition: transform 0.3s ease;
        }
        
       	        
        
        .mainmenu {
            list-style: none;
            flex-grow: 1;
        }
        
        .mainmenu li {
            border-bottom: 1px solid #34495e;
        }
        
        .mainmenu a {
            display: block;
            color: white;
            text-decoration: none;
            padding: 2px 20px;
            transition: background-color 0.3s ease;
        }
        
        .mainmenu a:hover {
            background-color: #34495e;
        }
        
        .submenu {
            list-style: none;
            background-color: #34495e;
            display: none;
        }
        
        .mainmenu li:hover .submenu {
            display: block;
        }
        
        .submenu a {
            padding-left: 40px;
            font-size: 0.9em;
        }
        
        /* Header Styles with Background Image */
        header {
            grid-area: header;
            background: url('../images/header_bg.jpg');
            background-size: cover;
            background-position: right;
            background-repeat: no-repeat;
            color: #040b6c;
            width: 100%;
            height: 200px;
            display: flex;
            flex-direction: column;
            justify-content: center; /* Fixed: Uncommented this line */
            align-items: center;
            text-align: center;
            padding: 20px;
            position: relative;
        }
        
        /* Very light overlay just for text readability */
        header::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0); /* Reduced from 0.3 to 0.2 */
            z-index: 1;
        }

        /* Enhanced text shadows for better visibility */
        header h1 {
            text-shadow: 2px 3px 2px rgba(255,255,255,0.7);
            font-weight: bold;
            font-size: 3em;
            position: relative; /* Added: Ensure text stays above overlay */
            z-index: 2; /* Added: Ensure text stays above overlay */
        }

        header h2 { 
            text-shadow: 2px 3px 2px rgba(255,255,255,0.7);
            font-weight: bold;
            font-size: 2.3em;
            position: relative; /* Added: Ensure text stays above overlay */
            z-index: 2; /* Added: Ensure text stays above overlay */
        }

        header p {
            text-shadow: 1px 1px 6px rgba(0,0,0,0.8);
            font-weight: 500;
            position: relative; /* Added: Ensure text stays above overlay */
            z-index: 2; /* Added: Ensure text stays above overlay */
        }
        
        /* Content Area - Full width */
        .content-area {
            grid-area: content;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            padding: 0 30px 30px 30px;
            width: 100%;
            background-color: #00005b;
        }
        p.cen {
  text-align: center;
}

.cen {text-align: center;
				margin-bottom: 1.0rem;}

table {
  margin-top: 1.0em;
  border: 6px white ridge;
  padding: 0.5em;
  border-collapse: collapse;
  border-spacing: 0;
  width: 100%;
   background-color: #000040;
}    

th  { padding: 0.5em;
  border: 2px solid white;
  text-align: center;
  color: black;}    
 td {
  padding: 0.5em;
  border: 2px solid white;
  text-align: center;
  color: white;
}

img {
  max-width: 100%;
  margin: 0 auto;
}

img.colin {
  max-width: 100%;
  margin: 1.0em auto 0 auto;
  border: #3a48d6 0.5em ridge;
}

img.header {
  width: 100%;
  display: block;
}

img.nav {
  width: 40px;
  margin: 0.5em auto 0 35%;
}

img.hall {
  border: 2px solid black;
}
        
        main {
            background-color: #b2d1ff;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            text-align: justify;
        }
        
        aside {
            background-color: #b2d1ff;
            padding: 25px;
            border-radius: 8px;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            text-align: justify;
        }
        
        main h2, aside h2 {
            color: #2c3e50;
            margin-bottom: 15px;
            padding-bottom: 10px;
            border-bottom: 2px solid #bdc3c7;
        }
        
        main p, aside p {
            margin-bottom: 15px;
            line-height: 1.6;
        }
        
        /* Footer Styles */
        footer {
            grid-area: footer;
            background-color: #34495e;
            color: white;
            width: 100%;
            height: 40px;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
        }
        
        /* Responsive Design */
        @media (max-width: 768px) {
            .grid-container {
                grid-template-columns: 1fr;
                grid-template-rows: auto auto 1fr auto;
                grid-template-areas: 
                    "header"
                    "nav"
                    "content"
                    "footer";
            }
            
            nav {
                position: relative;
                width: 100%;
                height: auto;
                flex-direction: column;
            }
            
            .logo-container {
                padding: 15px;
                margin-bottom: 10px;
            }
            
            header {
                height: 200px;
                padding: 15px;
            }
            
            header h1 {
                font-size: 2em;
            }
            
            header h2 {
                font-size: 1.5em; /* Added: Responsive font size for h2 */
            }
            
            header p {
                font-size: 1em;
            }
            
            .content-area {
                grid-template-columns: 1fr;
                padding: 20px;
            }
        }