/* Reset & Base Styles - Improved */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        :root {
            --primary-color: #800303;
            --primary-dark: #660000;
            --primary-light: #990000;
            --secondary-color: #660000;
            --accent-color: #990000;
            --text-color: #070707;
            --light-bg: #f4f4f4;
            --white: #ffffff;
            --shadow: 0 2px 8px rgba(0,0,0,0.1);
            --transition: all 0.3s ease;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
            background-color: var(--light-bg);
            color: var(--text-color);
            line-height: 1.6;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        /* Header - Enhanced with gradient */
        header {
            background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
            color: var(--white);
            padding: 1rem;
            text-align: center;
            box-shadow: var(--shadow);
        }

        header h1 {
            font-size: 2.2rem;
            margin-bottom: 0.5rem;
            text-shadow: 1px 1px 2px rgba(0,0,0,0.3);
        }

        header p {
            font-size: 1.1rem;
            max-width: 800px;
            margin: 0 auto;
            opacity: 0.9;
        }

        /* Navigation - Improved with better spacing and active state */
        nav {
            background-color: var(--primary-light);
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0.5rem 1rem;
            position: sticky;
            top: 0;
            z-index: 100;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        }

        .logo {
            font-weight: bold;
            font-size: 1.2rem;
            color: var(--white);
        }

        nav .menu-toggle {
            display: none;
            font-size: 1.5rem;
            color: var(--white);
            cursor: pointer;
            background: none;
            border: none;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 0.5rem;
        }

        nav ul li a {
            color: var(--white);
            text-decoration: none;
            font-weight: 600;
            padding: 0.6rem 1rem;
            display: inline-block;
            border-radius: 4px;
            transition: var(--transition);
        }

        nav ul li a:hover, 
        nav ul li a:focus,
        nav ul li a.active {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        /* Main Content - Enhanced with better spacing */
        main {
            flex: 1;
            padding: 2rem 1rem;
        }

        section {
            max-width: 1000px;
            margin: 2rem auto;
            padding: 2rem;
            background-color: var(--white);
            box-shadow: var(--shadow);
            border-radius: 8px;
        }

        h2 {
            color: var(--primary-color);
            margin-bottom: 1rem;
            padding-bottom: 0.5rem;
            border-bottom: 2px solid var(--primary-light);
        }

        h3 {
            color: var(--accent-color);
            margin-top: 1.5rem;
            margin-bottom: 0.8rem;
        }

        p {
            margin-bottom: 1rem;
            line-height: 1.7;
        }

        ul {
            margin-left: 1.5rem;
            margin-bottom: 1.5rem;
        }

        li {
            margin-bottom: 0.7rem;
        }

        /* Table Styling - Improved with zebra striping */
        table {
            width: 100%;
            border-collapse: collapse;
            margin: 1.5rem 0;
            box-shadow: 0 1px 3px rgba(0,0,0,0.1);
        }

        table th,
        table td {
            border: 1px solid #ddd;
            padding: 0.8rem;
            text-align: left;
        }

        table th {
            background-color: var(--secondary-color);
            color: var(--white);
            font-weight: 600;
        }

        table tr:nth-child(even) {
            background-color: #f8f9fa;
        }

        table tr:hover {
            background-color: #e9ecef;
        }

        /* Footer - Enhanced with better structure */
        footer {
            background: linear-gradient(135deg, var(--secondary-color), #001a33);
            color: var(--white);
            padding: 2rem 1rem;
            font-size: 0.95rem;
        }

        .footer-container {
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            max-width: 1000px;
            margin: 0 auto;
            gap: 2rem;
        }

        .footer-left, 
        .footer-right {
            flex: 1 1 300px;
        }

        .footer-left h3, 
        .footer-right h3 {
            color: var(--white);
            margin-bottom: 1rem;
            font-size: 1.2rem;
        }

        .footer-bottom {
            text-align: center;
            margin-top: 2rem;
            padding-top: 1rem;
            border-top: 1px solid rgba(255,255,255,0.1);
        }

        /* Responsive Design - Improved breakpoints */
        @media (max-width: 900px) {
            header h1 {
                font-size: 1.8rem;
            }
            
            section {
                padding: 1.5rem;
            }
        }

        @media (max-width: 768px) {
            nav {
                flex-direction: column;
                align-items: flex-start;
                padding: 1rem;
            }
            
            nav .menu-toggle {
                display: block;
                position: absolute;
                right: 1rem;
                top: 1rem;
            }
            
            nav ul {
                flex-direction: column;
                width: 100%;
                display: none;
                margin-top: 1rem;
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav ul li {
                width: 100%;
            }
            
            nav ul li a {
                width: 100%;
                padding: 1rem;
                border-radius: 4px;
                margin-bottom: 0.2rem;
            }
            
            .footer-container {
                flex-direction: column;
                gap: 1.5rem;
            }
        }

        @media (max-width: 480px) {
            header h1 {
                font-size: 1.5rem;
            }
            
            header p {
                font-size: 0.9rem;
            }
            
            section {
                padding: 1rem;
                margin: 1rem auto;
            }
            
            h2 {
                font-size: 1.3rem;
            }
        }

        /* Additional utility classes */
        .btn {
            display: inline-block;
            background-color: var(--primary-color);
            color: var(--white);
            padding: 0.6rem 1.2rem;
            border-radius: 4px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
        }

        .btn:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .card {
            background: var(--white);
            border-radius: 8px;
            padding: 1.5rem;
            box-shadow: var(--shadow);
            margin-bottom: 1.5rem;
        }

        .text-center {
            text-align: center;
        }