* {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: #F8FAFC;
            color: #4A5D73;
            line-height: 1.8;
        }

        h1, h2, h3 {
            font-family: 'Poppins', sans-serif;
            color: #0B1F33;
        }

        /* Hero Title Section */
        .hero-title {
            text-align: center;
            padding: 80px 20px 40px;
            background: white;
        }

        .category-badge {
            margin-top: 10px;
            display: inline-block;
            background: #4DA3FF;
            color: white;
            padding: 8px 20px;
            border-radius: 25px;
            font-size: 0.9rem;
            font-weight: 600;
            margin-bottom: 25px;
        }

        .hero-title h1 {
            font-size: 3rem;
            line-height: 1.3;
            margin-bottom: 20px;
            max-width: 900px;
            margin-left: auto;
            margin-right: auto;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: #6B7D93;
            max-width: 750px;
            margin: 0 auto;
            line-height: 1.7;
        }

        /* Meta Row */
        .meta-row {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 25px;
            padding: 30px 20px;
            background: white;
            flex-wrap: wrap;
            font-size: 0.95rem;
            color: #6B7D93;
        }

        .meta-item {
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .tags {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }

        .tag {
            background: #E8F4FF;
            color: #0F3D5E;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }

        /* Featured Image */
        .featured-image-section {
            background: white;
            padding: 0 20px 60px;
        }

        .featured-image {
            max-width: 600px;
            height: auto;
            margin: 0 auto;
            border-radius: 16px;
            box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
            overflow: hidden;
        }

        .featured-image img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* Content Body */
        .content-body {
            max-width: 820px;
            margin: 0 auto;
            padding: 60px 20px;
        }

        .content-body p {
            font-size: 1.125rem;
            line-height: 1.9;
            margin-bottom: 28px;
            color: #4A5D73;
        }

        .indent-left {
            padding-left: 40px;
        }

        .indent-right {
            padding-right: 40px;
        }

        .highlight-yellow {
            background: linear-gradient(180deg, transparent 60%, #FFF4CC 60%);
            padding: 2px 0;
        }

        .highlight-blue {
            color: #0F3D5E;
            font-weight: 600;
        }

        .highlight-green {
            color: #2ECC71;
            font-weight: 600;
        }

        /* Section Headings */
        .content-body h2 {
            font-size: 1.75rem;
            margin-top: 50px;
            margin-bottom: 25px;
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .content-body h3 {
            font-size: 1.4rem;
            margin-top: 35px;
            margin-bottom: 20px;
        }

        /* Callout Box */
        .callout {
            background: #E8F4FF;
            border-left: 4px solid #4DA3FF;
            padding: 25px 30px;
            margin: 40px 0;
            border-radius: 8px;
        }

        .callout-icon {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }

        .callout p {
            margin: 0;
            font-size: 1.05rem;
            color: #0F3D5E;
        }

        /* Mid-Page CTA */
        .mid-cta {
            background: linear-gradient(135deg, #0F3D5E 0%, #1a5a8a 100%);
            padding: 50px 40px;
            border-radius: 20px;
            text-align: center;
            margin: 60px 0;
            box-shadow: 0 10px 40px rgba(15, 61, 94, 0.2);
        }

        .mid-cta h3 {
            color: white;
            font-size: 1.8rem;
            margin-bottom: 25px;
        }

        .cta-button {
            display: inline-block;
            background: white;
            color: #0F3D5E;
            padding: 15px 35px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            font-size: 1.05rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
        }

        /* Key Takeaways */
        .takeaways {
            background: #F0F9FF;
            padding: 40px;
            border-radius: 16px;
            margin: 50px 0;
        }

        .takeaways h3 {
            color: #0F3D5E;
            font-size: 1.5rem;
            margin-bottom: 25px;
            margin-top: 0;
        }

        .takeaways ul {
            list-style: none;
        }

        .takeaways li {
            font-size: 1.1rem;
            margin-bottom: 15px;
            padding-left: 35px;
            position: relative;
        }

        .takeaways li::before {
            content: "✔";
            position: absolute;
            left: 0;
            color: #2ECC71;
            font-weight: bold;
            font-size: 1.2rem;
        }

        /* Related Topics */
        .related-section {
            margin-top: 80px;
            padding-top: 50px;
            border-top: 1px solid #E2E8F0;
        }

        .related-section h3 {
            font-size: 1.6rem;
            margin-bottom: 30px;
            text-align: center;
        }

        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
        }

        .related-card {
            background: white;
            padding: 25px;
            border: 1px solid #E2E8F0;
            border-radius: 12px;
            transition: all 0.3s ease;
            text-decoration: none;
            color: #0B1F33;
            display: block;
        }

        .related-card:hover {
            border-color: #4DA3FF;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
        }

        .related-card h4 {
            font-size: 1.1rem;
            margin: 0;
            line-height: 1.5;
        }

        /* Back Button */
        .back-button {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #4DA3FF;
            text-decoration: none;
            font-weight: 600;
            margin-bottom: 30px;
            transition: gap 0.3s ease;
        }

        .back-button:hover {
            gap: 12px;
        }

       

        /* Responsive */
        @media (max-width: 768px) {
            .hero-title h1 {
                font-size: 2rem;
            }

            .hero-subtitle {
                font-size: 1.1rem;
            }

            .content-body p {
                font-size: 1.05rem;
            }

            .indent-left, .indent-right {
                padding-left: 20px;
                padding-right: 20px;
            }

            .meta-row {
                gap: 15px;
            }

            .mid-cta {
                padding: 35px 25px;
            }

            .mid-cta h3 {
                font-size: 1.4rem;
            }
        }