:root {
            --primary-yellow: #FFD700;
            --mustard-dark: #FF8C00;
            --spice-red: #DC143C;
            --herb-green: #228B22;
            --turmeric-gold: #FFA500;
            --masala-brown: #8B4513;
        }
        body {
            font-family: 'Segoe UI', system-ui, sans-serif;
            line-height: 1.7;
            color: #333;
            background: linear-gradient(135deg, #fffaf0 0%, #fff5e6 100%);
        }
        .logo-brand {
            font-family: 'Impact', 'Arial Black', sans-serif;
            font-size: 2.2rem;
            font-weight: 900;
            background: linear-gradient(45deg, var(--mustard-dark), var(--turmeric-gold));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
        }
        .nav-custom {
            background: linear-gradient(90deg, var(--masala-brown) 0%, var(--mustard-dark) 50%, var(--turmeric-gold) 100%);
            box-shadow: 0 4px 12px rgba(0,0,0,0.15);
        }
        .nav-link {
            color: white !important;
            font-weight: 600;
            transition: all 0.3s ease;
            padding: 0.8rem 1.2rem !important;
        }
        .nav-link:hover {
            background-color: rgba(255,255,255,0.2);
            border-radius: 8px;
            transform: translateY(-2px);
        }
        .hero-section {
            background: linear-gradient(rgba(139, 69, 19, 0.8), rgba(255, 140, 0, 0.8)), url('https://via.placeholder.com/1600x900') center/cover;
            color: white;
            padding: 5rem 0;
            text-align: center;
            margin-bottom: 3rem;
        }
        .content-section {
            background: white;
            border-radius: 15px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.1);
            padding: 2.5rem;
            margin-bottom: 2rem;
            transition: transform 0.3s ease;
        }
        .content-section:hover {
            transform: translateY(-5px);
        }
        h1, h2, h3 {
            color: var(--masala-brown);
            margin-bottom: 1.5rem;
        }
        h1 {
            font-size: 2.8rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
        }
        h2 {
            border-left: 5px solid var(--mustard-dark);
            padding-left: 1rem;
            margin-top: 2.5rem;
        }
        h3 {
            color: var(--mustard-dark);
            margin-top: 2rem;
        }
        .keyword-highlight {
            background: linear-gradient(120deg, var(--primary-yellow) 0%, var(--primary-yellow) 100%);
            background-repeat: no-repeat;
            background-size: 100% 40%;
            background-position: 0 90%;
            font-weight: 700;
            padding: 0.2rem 0;
        }
        .feature-icon {
            color: var(--mustard-dark);
            font-size: 1.5rem;
            margin-right: 0.8rem;
        }
        .image-container {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 6px 20px rgba(0,0,0,0.15);
            margin: 2rem 0;
            transition: transform 0.3s ease;
        }
        .image-container:hover {
            transform: scale(1.02);
        }
        .image-caption {
            background: var(--herb-green);
            color: white;
            padding: 0.8rem;
            text-align: center;
            font-style: italic;
        }
        .fact-box {
            background: linear-gradient(135deg, #fff9e6 0%, #ffeebb 100%);
            border-left: 5px solid var(--turmeric-gold);
            padding: 1.5rem;
            margin: 1.5rem 0;
            border-radius: 0 8px 8px 0;
        }
        .footer-custom {
            background: linear-gradient(90deg, var(--masala-brown) 0%, #5D4037 100%);
            color: white;
            padding: 3rem 0 2rem;
            margin-top: 4rem;
        }
        @media (max-width: 768px) {
            .hero-section {
                padding: 3rem 0;
            }
            h1 {
                font-size: 2.2rem;
            }
            .content-section {
                padding: 1.5rem;
            }
        }
        .table-of-contents {
            background: #f8f9fa;
            border-radius: 12px;
            padding: 1.5rem;
            margin-bottom: 2rem;
            border-left: 4px solid var(--mustard-dark);
        }
        .toc-list {
            list-style-type: none;
            padding-left: 0;
        }
        .toc-list li {
            margin-bottom: 0.8rem;
            padding-left: 1.5rem;
            position: relative;
        }
        .toc-list li:before {
            content: "▸";
            color: var(--mustard-dark);
            position: absolute;
            left: 0;
        }
        .toc-list a {
            color: var(--masala-brown);
            text-decoration: none;
            transition: color 0.3s ease;
        }
        .toc-list a:hover {
            color: var(--mustard-dark);
        }