:root {
            --saffron-primary: #FF9933;
            --saffron-secondary: #FFCC00;
            --indigo-dark: #138808;
            --text-dark: #2C3E50;
            --text-light: #7F8C8D;
        }
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.7;
            color: var(--text-dark);
            background: linear-gradient(135deg, #fdf6e3 0%, #f8f9fa 100%);
        }
        .navbar-brand {
            font-weight: 800;
            font-size: 1.8rem;
            color: var(--saffron-primary) !important;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        .nav-link {
            font-weight: 600;
            transition: all 0.3s ease;
        }
        .nav-link:hover {
            color: var(--saffron-primary) !important;
            transform: translateY(-2px);
        }
        h1, h2, h3 {
            color: var(--saffron-primary);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }
        h1 {
            border-bottom: 3px solid var(--saffron-secondary);
            padding-bottom: 0.5rem;
            font-size: 2.5rem;
        }
        h2 {
            border-left: 5px solid var(--saffron-primary);
            padding-left: 1rem;
            margin-top: 2.5rem;
        }
        h3 {
            color: var(--indigo-dark);
            margin-top: 2rem;
        }
        .lead {
            font-size: 1.2rem;
            color: var(--text-light);
            font-weight: 500;
        }
        .content-section {
            background: white;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.08);
            padding: 2.5rem;
            margin-bottom: 2rem;
            transition: transform 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
        }
        .img-fluid {
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }
        .img-fluid:hover {
            transform: scale(1.02);
        }
        .caption {
            font-style: italic;
            color: var(--text-light);
            text-align: center;
            margin-top: 0.5rem;
            font-size: 0.9rem;
        }
        .highlight {
            background: linear-gradient(120deg, var(--saffron-secondary) 0%, var(--saffron-secondary) 100%);
            background-repeat: no-repeat;
            background-size: 100% 0.4em;
            background-position: 0 88%;
            font-weight: 700;
        }
        blockquote {
            border-left: 4px solid var(--saffron-primary);
            padding-left: 1.5rem;
            margin: 2rem 0;
            font-style: italic;
            color: var(--text-light);
        }
        footer {
            background: linear-gradient(135deg, var(--text-dark) 0%, #1a1a2e 100%);
            color: white;
            padding: 3rem 0;
            margin-top: 4rem;
        }
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--saffron-primary);
            color: white;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            box-shadow: 0 4px 10px rgba(0,0,0,0.2);
            transition: all 0.3s ease;
            z-index: 1000;
        }
        .back-to-top:hover {
            background: var(--saffron-secondary);
            transform: translateY(-5px);
        }
        .table-of-contents {
            background: #f8f9fa;
            border-radius: 10px;
            padding: 1.5rem;
            margin-bottom: 2rem;
        }
        .table-of-contents ul {
            list-style-type: none;
            padding-left: 0;
        }
        .table-of-contents li {
            margin-bottom: 0.7rem;
        }
        .table-of-contents a {
            text-decoration: none;
            color: var(--text-dark);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }
        .table-of-contents a:hover {
            color: var(--saffron-primary);
            transform: translateX(5px);
        }
        .table-of-contents i {
            margin-right: 10px;
            color: var(--saffron-primary);
        }
        @media (max-width: 768px) {
            h1 {
                font-size: 2rem;
            }
            .content-section {
                padding: 1.5rem;
            }
            .navbar-brand {
                font-size: 1.5rem;
            }
        }