:root {
            --brand-purple-dark: #2c1a4d; /* Deep Navy Purple from logo */
            --brand-purple-bright: #8a3ab9; /* Cat Purple from logo */
            --accent-blue: #1d70b8;
            --accent-green: #00a3a3;
            --accent-orange: #f37023;
            --bg-light: #fdfdfd;
            --text-dark: #2d3748;
            --card-bg: #ffffff;
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
        }

        body {
            background-color: var(--bg-light);
            color: var(--text-dark);
            line-height: 1.6;
        }

        header {
            background: white;
            padding: 1.2rem 5%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            box-shadow: 0 2px 15px rgba(0,0,0,0.03);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .logo-area {
            display: flex;
            align-items: center;
            gap: 10px;
        }

        /* Temporary CSS placeholder representation of image_0b1701.jpg logo */
        .logo-fallback {
            font-size: 1.6rem;
            font-weight: 800;
            color: var(--brand-purple-dark);
            letter-spacing: -0.5px;
        }
        .logo-fallback span { color: var(--brand-purple-bright); }

        nav a {
            margin-left: 2rem;
            text-decoration: none;
            color: var(--text-dark);
            font-weight: 600;
            font-size: 0.95rem;
            transition: color 0.2s;
        }
        nav a:hover { color: var(--brand-purple-bright); }

        .hero {
            display: flex;
            align-items: center;
            padding: 5rem 5%;
            gap: 4rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        @media (max-width: 768px) {
            .hero { flex-direction: column; text-align: center; padding: 3rem 5%; }
            nav { display: none; }
        }

        .hero-content { flex: 1.2; }
        .hero-image { flex: 0.8; text-align: center; }
        
        .book-cover-frame {
            width: 280px;
            height: 360px;
            background: #eaeaea;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(44,26,77,0.15);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            color: var(--text-dark);
        }

        .hero-badge {
            display: inline-block;
            background: rgba(138, 58, 185, 0.1);
            color: var(--brand-purple-bright);
            padding: 0.4rem 1rem;
            border-radius: 50px;
            font-weight: 700;
            font-size: 0.85rem;
            margin-bottom: 1rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        h1 {
            font-size: 3rem;
            color: var(--brand-purple-dark);
            line-height: 1.15;
            margin-bottom: 1.5rem;
            font-weight: 800;
        }

        .tagline {
            font-size: 1.2rem;
            color: #4a5568;
			margin-top: 1.25rem;
            margin-bottom: 1.25rem;
        }

        .btn {
            display: inline-block;
            background: var(--brand-purple-bright);
            color: white;
            padding: 0.9rem 2.2rem;
            border-radius: 6px;
            text-decoration: none;
            font-weight: 700;
            transition: all 0.2s ease;
            border: none;
            cursor: pointer;
            box-shadow: 0 4px 12px rgba(138, 58, 185, 0.25);
        }
        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(138, 58, 185, 0.35);
        }
        .btn-secondary { 
            background: transparent; 
            color: var(--brand-purple-dark); 
            margin-left: 1rem;
            box-shadow: none;
            border: 2px solid var(--brand-purple-dark);
        }
        .btn-secondary:hover {
            background: var(--brand-purple-dark);
            color: white;
            box-shadow: none;
        }

        .section-container {
            padding: 5rem 5%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            font-size: 2.2rem;
            color: var(--brand-purple-dark);
            margin-bottom: 1rem;
            font-weight: 800;
        }
        
        .section-subtitle {
            color: #718096;
            margin-bottom: 3rem;
            font-size: 1.1rem;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2.5rem;
        }
        .feature-card {
            padding: 2.5rem;
            background: var(--card-bg);
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.02);
            border-top: 4px solid var(--brand-purple-bright);
            transition: transform 0.2s;
        }
        .feature-card:hover { transform: translateY(-5px); }
        .feature-card h3 { margin-bottom: 1rem; color: var(--brand-purple-dark); font-size: 1.3rem; }
        .feature-card p { color: #4a5568; font-size: 0.95rem; }

        .feature-card.blue { border-top-color: var(--accent-blue); }
        .feature-card.green { border-top-color: var(--accent-green); }
        .feature-card.orange { border-top-color: var(--accent-orange); }

        .downloads-list {
            display: flex;
            flex-direction: row;
            gap: 1.2rem;
        }
        .download-item {
            background: white;
            padding: 1.5rem 2rem;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.01);
            display: flex;
			flex-direction: column;
            justify-content: space-between;
            align-items: center;
            border: 1px solid #edf2f7;
        }
        .download-item h4 { color: var(--brand-purple-dark); margin-bottom: 0.25rem; }
        .download-item span { font-size: 0.85rem; color: #a0aec0; font-weight: 600; }
		.download-item .under-preview {
			padding-bottom: 10px;
		}

		/* Image Preview Styling */
		  .download-preview {
			background: #f1f5f9;
			display: flex;
			align-items: center;
			justify-content: center;
			padding: 1.5rem;
			min-width: 240px;
		  }

		  .download-preview img {
			width: 200px;
            height: auto;
			border-radius: 6px;
			box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
			border: 1px solid #e2e8f0;
			transition: transform 0.2s ease;
		  }
		.download-item:hover .download-preview img {
			transform: scale(1.02);
		  }


        .newsletter-box {
            background: var(--brand-purple-dark);
            color: white;
            border-radius: 16px;
            padding: 4rem 3rem;
            text-align: center;
            margin-top: 2rem;
        }
        .newsletter-box h2 { font-size: 2.2rem; margin-bottom: 1rem; font-weight: 800; }
        .newsletter-box p { color: #cbd5e0; max-width: 600px; margin: 0 auto; }
        
        .newsletter-box form {
            display: flex;
            justify-content: center;
            gap: 0.75rem;
            max-width: 500px;
            margin: 0 auto;
        }
        @media (max-width: 580px) {
            .newsletter-box form { flex-direction: column; }
            .newsletter-box input[type="email"] { width: 100% !important; }
        }
        .newsletter-box input[type="email"], .newsletter-box input.formkit-input  {
            padding: 1rem 1.5rem;
            width: 70%;
            border-radius: 6px;
            border: none;
            font-size: 1rem;
        }

        footer {
            text-align: center;
            padding: 3rem 2rem;
            background: #ffffff;
            color: #718096;
            font-size: 0.9rem;
            border-top: 1px solid #edf2f7;
        }