:root {
            --color-primary: #2e7d32;
            --color-secondary: #8d6e63;
            --color-accent: #fbc02d;
            --color-light: #f8f9fa;
            --color-dark: #1b5e20;
        }

        /* Hero Section */
        .scheme-hero-section {
            background-color: #f1f8f1;
            border-bottom: 1px solid #dee2e6;
            padding: 2.5rem 0;
            text-align: center;
        }
        .scheme-hero-section .entry-category a {
            background-color: var(--color-primary); color: #fff; padding: 5px 15px;
            border-radius: 20px; font-size: 0.9rem; text-decoration: none;
            display: inline-block; margin-bottom: 1rem; transition: background-color 0.3s ease;
        }
        .scheme-hero-section .entry-category a:hover { background-color: var(--color-dark); }
        .scheme-hero-section .entry-title { font-size: 2.5rem; font-weight: 700; color: var(--color-dark); margin-bottom: 1rem; }
        .scheme-hero-section .entry-meta { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 1.5rem; font-size: 0.9rem; color: #6c757d; }

        /* Main Content & Sidebar */
        .scheme-main-content { padding-top: 3rem; }
        .scheme-content-well { font-size: 1.1rem; line-height: 1.7; color: #343a40; }
        .scheme-content-well h4 { font-size: 1.5rem; font-weight: 600; color: var(--color-dark); margin-top: 2.5rem; margin-bottom: 1rem; padding-bottom: 0.5rem; border-bottom: 2px solid var(--color-primary); display: inline-block; }
        .scheme-content-well p.lead { font-size: 1.2rem; font-weight: 400; color: #495057; }
        
        /* Scrollspy Navigation Sidebar */
        .sticky-sidebar { top: 120px; /* Adjust based on your sticky header height */ }
        .scrollspy-nav .nav-link { color: #555; font-weight: 500; padding: 0.5rem 1rem; border-left: 3px solid transparent; transition: all 0.2s ease; }
        .scrollspy-nav .nav-link:hover { color: var(--color-dark); border-left-color: #ccc; }
        .scrollspy-nav .nav-link.active { color: var(--color-primary); font-weight: 600; border-left-color: var(--color-primary); background-color: #e9f5e9; }

        .scheme-sidebar-card { background: #fff; border: 1px solid #e9ecef; border-radius: 8px; padding: 1.5rem; margin-top: 1.5rem; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
        .scheme-sidebar-card .card-title { font-size: 1.2rem; font-weight: 600; color: var(--color-dark); margin-bottom: 1rem; }
        
        /* Key Details Grid */
        .key-details-grid { margin-top: 3rem; margin-bottom: 3rem; }
        .detail-card { background: #fff; border: 1px solid #e9ecef; border-radius: 12px; padding: 2rem; text-align: center; height: 100%; transition: transform 0.3s ease, box-shadow 0.3s ease; }
        .detail-card:hover { transform: translateY(-5px); box-shadow: 0 8px 25px rgba(46, 125, 50, 0.1); }
        .detail-card .icon-holder { font-size: 2.5rem; color: var(--color-primary); margin-bottom: 1rem; line-height: 1; }
        .detail-card .card-title { font-size: 1.3rem; font-weight: 600; margin-bottom: 0.75rem; color: var(--color-dark); }
        .detail-card .card-text { color: #6c757d; font-size: 1rem; line-height: 1.6; }
        .detail-card .card-text ul { list-style-position: inside; padding-left: 0; text-align: left; }
        .detail-card .card-text li { margin-bottom: 0.5rem; }

        /* --- PRESERVED STYLING FOR RELATED CONTENT TABS (AS REQUESTED) --- */
        .related-content-minimal { padding: 30px 20px; background-color: #f8f9fa; border-radius: 12px; margin-top: 40px; border: 1px solid #e0e0e0; }
        .related-content-minimal .section-heading h2 { font-family: 'Mukta', serif; font-size: 1.8rem; font-weight: 700; margin-bottom: 25px; color: #2e7d32; text-align: center; position: relative; padding-bottom: 15px; }
        .related-content-minimal .section-heading h2::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60px; height: 3px; background-color: #2e7d32; }
        .related-content-tabs-minimal { border-bottom: 1px solid #e0e0e0; margin-bottom: 25px; display: flex; justify-content: center; }
        .related-content-tabs-minimal .nav-link { border: none; border-bottom: 3px solid transparent; color: #5f5f5f; font-weight: 700; padding: 0.5rem 1rem; font-size: 1rem; margin-bottom: -1px; transition: all 0.3s ease; }
        .related-content-tabs-minimal .nav-link.active, .related-content-tabs-minimal .nav-link:hover { color: #2e7d32; border-bottom-color: #2e7d32; background-color: transparent; }
        .related-content-tabs-minimal .nav-link .badge { margin-left: 8px; background-color: #2e7d32 !important; }
        .related-links-list { list-style: none ; padding: 0; margin: 0; }
        .related-links-list li { border-bottom: 1px solid #eee; }
        .related-links-list li:last-child { border-bottom: none; }
        .related-links-list a { display: flex; align-items: center; justify-content: space-between; padding: 12px 10px; text-decoration: none; color: #212121; font-weight: 500; transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out; border-radius: 5px; }
        .related-links-list a:hover { background-color: #e9ecef; color: #2e7d32; }
        .related-links-list a .link-title { display: flex; align-items: center; gap: 12px; }
        .related-links-list a i { color: #2e7d32; font-size: 1.1rem; width: 20px; text-align: center; }
        .related-links-list .meta-info { font-size: 0.85rem; color: #5f5f5f; flex-shrink: 0; padding-left: 15px; }