:root {
            --primary: #0a2c5a;
            --secondary: #d4af37;
            --light: #f8f9fa;
            --dark: #212529;
            --gray: #6c757d;
            --light-gray: #e9ecef;
            --white: #ffffff;
            --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            --transition: all 0.3s ease;
            --sidebar-width: 270px;
        }

        [data-theme="dark"] {
            --primary: #1a4b8c;
            --light: #212529;
            --dark: #f8f9fa;
            --gray: #adb5bd;
            --light-gray: #343a40;
            --white: #2b3035;
            --shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
        }
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        body {
            background-color: var(--light);
            color: var(--dark);
            line-height: 1.6;
            transition: var(--transition); 
           
        }

        /* Container and Layout */
        .container {
            display: flex;
            width: 100%;
            margin: 0 auto;
            max-width: 100%;
            justify-content: space-between;
            display: flex;
            flex-wrap: wrap;
            
        }

        .main-content {
            width: 100%;
            flex: 1;
            display: flex;
            transition: var(--transition);
  }

        .section-title {
            border-bottom: 2px solid var(--secondary);
            padding-bottom: 0.5rem;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .lead {
            font-size: 1.1rem;
            line-height: 1.6;
            margin-bottom: 2rem;
            color: var(--gray);
        }

        .card {
            background-color: var(--white);
            border-radius: 10px;
            box-shadow: var(--shadow);
            margin-bottom: 1.5rem;
            transition: var(--transition);
            overflow: hidden;
            width: 100%;
        }

        .card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .card-header {
            padding: 1.5rem;
            background-color: var(--primary);
            color: var(--white);
            position: relative;
        }

        .card-title {
            margin-bottom: 0.5rem;
            font-size: 1.2rem;
            color: var(--white);
        }

        .card-icon {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            font-size: 1.5rem;
            color: var(--secondary);
        }

        .card-body {
            padding: 1.5rem;
        }

        .feature-list {
            list-style: none;
            margin-bottom: 1rem;
        }

        .feature-item {
            padding: 0.5rem 0;
            display: flex;
            align-items: flex-start;
        }

        .feature-icon {
            margin-right: 0.8rem;
            color: var(--secondary);
            font-size: 1.1rem;
            padding-top: 0.2rem;
        }

        .table-responsive {
            overflow-x: auto;
            width: 100%;
        }

        table {
            width: 100%;
            border-collapse: collapse;
            margin: 20px 0;
            box-shadow: 0 4px 8px rgba(0,0,0,0.1);
            border-radius: 8px;
            overflow: hidden;
        }

        thead tr {
            background-color: var(--primary);
            color: white;
        }

        th {
            padding: 15px;
            text-align: left;
            border-bottom: 2px solid var(--secondary);
        }

        tbody tr:nth-child(odd) {
            background-color: rgba(212, 175, 55, 0.1);
        }

        td {
            padding: 12px 15px;
            border-bottom: 1px solid #ddd;
        }

        .org-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            width: 100%;
        }

        .org-item {
            background-color: var(--white);
            padding: 1.5rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            transition: var(--transition);
        }

        .org-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .org-item i {
            font-size: 2rem;
            color: var(--secondary);
            margin-bottom: 1rem;
        }

        .topics-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 1.5rem;
            margin-bottom: 1.5rem;
            width: 100%;
        }

        .topic-card {
            background-color: var(--white);
            border-radius: 8px;
            box-shadow: var(--shadow);
            padding: 20px;
            transition: var(--transition);
        }

        .topic-card h3 {
            color: var(--primary);
            border-bottom: 2px solid var(--secondary);
            padding-bottom: 10px;
            margin-bottom: 15px;
        }

        .topic-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .topic-list {
            list-style: none;
            padding-left: 0;
        }

        .topic-list li {
            padding: 0.5rem 0;
            border-bottom: 1px solid var(--light-gray);
            display: flex;
            align-items: center;
        }

        .topic-list li:before {
            content: "\f105";
            font-family: "Font Awesome 5 Free";
            font-weight: 900;
            margin-right: 0.8rem;
            color: var(--secondary);
        }

        .principles-list {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 1.5rem;
            width: 100%;
        }

        .principle {
            background-color: rgba(10, 44, 90, 0.05);
            padding: 1.5rem;
            border-radius: 8px;
            border-left: 4px solid var(--primary);
            transition: var(--transition);
        }

        .principle:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.08);
        }

        .principle h3 {
            color: var(--primary);
            margin-bottom: 0.8rem;
        }

        .case-study {
            background-color: var(--white);
            padding: 1.5rem;
            border-radius: 8px;
            box-shadow: var(--shadow);
            border-left: 4px solid var(--secondary);
            transition: var(--transition);
        }

        .case-study:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
        }

        .case-details {
            margin-top: 1rem;
        }

        .case-details p {
            margin-bottom: 0.8rem;
        }

        /* Footer styling */
        footer {
            background-color: var(--primary);
            color: var(--white);
            width: 100%;
            margin-left: var(--sidebar-width);
        }

        .footer-content {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
            gap: 2rem;
            padding: 2rem;
            max-width: 100%;
        }

        /* Back to top button */
        .back-to-top {
            position: fixed;
            bottom: 20px;
            right: 20px;
            background-color: var(--primary);
            color: var(--white);
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: var(--transition);
            z-index: 999;
            border: none;
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background-color: var(--secondary);
        }

        /* Media Queries for Responsiveness */
        @media (max-width: 992px) {
            .main-content {
                margin-left: 0;
                width: 100%;
            }
            
            .sidebar {
                transform: translateX(-100%);
            }
            
            .sidebar.active {
                transform: translateX(0);
            }
            
            footer {
                margin-left: 0;
            }
            
            .menu-toggle {
                display: flex;
            }
        }

        @media (max-width: 768px) {
            .org-grid, .topics-grid, .principles-list, .footer-content {
                grid-template-columns: 1fr;
            }
        }