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

        body {
            font-family: 'Inter', sans-serif;
            background: #F7F9FC;
            color: #2C3E50;
            line-height: 1.7;
        }

        .btn {
            padding: 0.6rem 1.5rem;
            border-radius: 12px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: none;
            cursor: pointer;
            font-size: 0.95rem;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
        }

        .btn-primary {
            background: #0D6EFD;
            color: white;
        }

        .btn-primary:hover {
            background: #0B5DD8;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(13,110,253,0.3);
        }

        .btn-outline {
            background: transparent;
            color: #0D6EFD;
            border: 2px solid #0D6EFD;
        }

        .btn-outline:hover {
            background: #0D6EFD;
            color: white;
        }

        .btn-gold {
            background: transparent;
            color: #F1C40F;
            border: 2px solid #F1C40F;
        }

        .btn-gold:hover {
            background: #F1C40F;
            color: #1F2937;
        }

        /* Container */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 0.9rem;
        }

        /* Breadcrumb */
        .breadcrumb {
            padding: 1.5rem 0;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            font-size: 0.9rem;
            color: #6B7280;
        }

        .breadcrumb a {
            color: #6B7280;
            text-decoration: none;
            transition: color 0.3s;
        }

        .breadcrumb a:hover {
            color: #0D6EFD;
        }

        .breadcrumb-separator {
            color: #D1D5DB;
        }

        .breadcrumb-current {
            color: #1F2937;
            font-weight: 500;
        }

        /* Main Content */
        .main-content {
            display: grid;
            grid-template-columns: 1fr 320px;
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .content-left {
            background: white;
            border-radius: 16px;
            padding: 2.5rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        }

        /* Case Header */
        .case-header {
            margin-bottom: 2.5rem;
            padding-bottom: 2rem;
            border-bottom: 2px solid #F3F4F6;
        }

        .case-meta {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            flex-wrap: wrap;
        }

        .badge {
            padding: 0.4rem 1rem;
            border-radius: 8px;
            font-size: 0.85rem;
            font-weight: 600;
        }

        .badge-premium {
            background: #FEF3C7;
            color: #92400E;
        }

        .badge-category {
            background: #DBEAFE;
            color: #1E40AF;
        }

        .badge-difficulty {
            background: #FEE2E2;
            color: #991B1B;
        }

        .case-title {
            font-size: 2.25rem;
            font-weight: 800;
            color: #1F2937;
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        .case-summary {
            font-size: 1.1rem;
            color: #6B7280;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        .case-info {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            font-size: 0.9rem;
            color: #6B7280;
            flex-wrap: wrap;
        }

        .case-info-item {
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        /* Content Section */
        .content-section {
            margin-bottom: 3rem;
        }

        .section-title {
            font-size: 1.5rem;
            font-weight: 700;
            color: #1F2937;
            margin-bottom: 1rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .section-icon {
            width: 32px;
            height: 32px;
            background: #EFF6FF;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #0D6EFD;
        }

        .content-text {
            font-size: 1rem;
            line-height: 1.8;
            color: #4B5563;
            margin-bottom: 1rem;
        }

        .highlight-box {
            background: #F0F9FF;
            border-left: 4px solid #0D6EFD;
            padding: 1.5rem;
            border-radius: 12px;
            margin: 1.5rem 0;
        }

        .highlight-box h4 {
            color: #1F2937;
            font-size: 1.1rem;
            margin-bottom: 0.75rem;
        }

        .highlight-box p {
            color: #4B5563;
            line-height: 1.7;
        }

        /* Regulation Cards */
        .regulation-list {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .regulation-card {
            background: #F9FAFB;
            border: 1px solid #E5E7EB;
            border-radius: 12px;
            padding: 1.25rem;
            cursor: pointer;
            transition: all 0.3s;
        }

        .regulation-card:hover {
            border-color: #0D6EFD;
            background: #EFF6FF;
        }

        .regulation-card h4 {
            color: #1F2937;
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .regulation-card p {
            color: #6B7280;
            font-size: 0.9rem;
            line-height: 1.6;
        }

        /* Paywall Section */
        .paywall-section {
            position: relative;
            margin-top: 3rem;
            border-radius: 16px;
            overflow: hidden;
        }

        .paywall-preview {
            filter: blur(8px);
            opacity: 0.4;
            user-select: none;
            pointer-events: none;
            /* padding: 6rem; */
            background: #F9FAFB;
        }

        .paywall-overlay {
            /* position: absolute; */
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(255, 255, 255, 0.97);
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            text-align: center;
            padding: 3rem 2rem;
        }

        .lock-icon-large {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #F1C40F, #F39C12);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            font-size: 2.5rem;
            box-shadow: 0 8px 24px rgba(241, 196, 15, 0.3);
        }

        .paywall-title {
            font-size: 1.75rem;
            font-weight: 700;
            color: #1F2937;
            margin-bottom: 0.75rem;
        }

        .paywall-text {
            font-size: 1.1rem;
            color: #6B7280;
            margin-bottom: 2rem;
            max-width: 500px;
        }

        .paywall-actions {
            display: flex;
            gap: 1rem;
            flex-wrap: wrap;
            justify-content: center;
        }

        .paywall-note {
            margin-top: 1.5rem;
            font-size: 0.9rem;
            color: #9CA3AF;
        }

        .paywall-note a {
            color: #0D6EFD;
            text-decoration: none;
            font-weight: 600;
        }

        /* Sidebar */
        .sidebar {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .sidebar-card {
            background: white;
            border-radius: 16px;
            padding: 1.5rem;
            box-shadow: 0 2px 8px rgba(0,0,0,0.06);
        }

        .sidebar-card h3 {
            font-size: 1.1rem;
            font-weight: 700;
            color: #1F2937;
            margin-bottom: 1rem;
        }

        .subscription-status {
            background: linear-gradient(135deg, #10B981, #059669);
            color: white;
            padding: 1.25rem;
            border-radius: 12px;
            margin-bottom: 1rem;
        }

        .subscription-status h4 {
            font-size: 0.9rem;
            opacity: 0.9;
            margin-bottom: 0.5rem;
        }

        .subscription-status .date {
            font-size: 1.1rem;
            font-weight: 700;
        }

        .action-buttons {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .icon-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.5rem;
            padding: 0.75rem;
            border: 2px solid #E5E7EB;
            border-radius: 12px;
            background: white;
            color: #6B7280;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

        .icon-btn:hover {
            border-color: #0D6EFD;
            color: #0D6EFD;
            background: #EFF6FF;
        }

        .icon-btn.active {
            border-color: #EF4444;
            color: #EF4444;
            background: #FEF2F2;
        }

        /* Related Cases */
        .related-section {
            margin-top: 3rem;
            padding-top: 3rem;
            border-top: 2px solid #F3F4F6;
        }
        
        .related-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.5rem;
            margin-top: 1.5rem;
        }

        .related-card {
            background: white;
            border: 1px solid #E5E7EB;
            border-radius: 12px;
            padding: 1.25rem;
            transition: all 0.3s;
            cursor: pointer;
        }

        .related-card:hover {
            border-color: #0D6EFD;
            box-shadow: 0 4px 12px rgba(0,0,0,0.08);
            transform: translateY(-2px);
        }

        .related-card .badge {
            margin-bottom: 0.75rem;
        }

        .related-card h4 {
            font-size: 1rem;
            font-weight: 600;
            color: #1F2937;
            margin-bottom: 0.5rem;
            line-height: 1.4;
            margin-top: 10px;
        }

        .related-card p {
            font-size: 0.85rem;
            color: #6B7280;
            line-height: 1.6;
        }

        /* Footer */
        .footer {
            background: #1F2937;
            color: white;
            padding: 2.5rem 0;
            margin-top: 4rem;
        }

        .footer-content {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            margin-bottom: 2rem;
        }

        .footer-section h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 0.75rem;
        }

        .footer-links a {
            color: rgba(255,255,255,0.8);
            text-decoration: none;
            transition: color 0.3s;
            font-size: 0.9rem;
        }

        .footer-links a:hover {
            color: white;
        }

        .footer-bottom {
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.1);
            text-align: center;
            color: rgba(255,255,255,0.7);
            font-size: 0.9rem;
        }

        /* Sticky CTA Mobile */
        .sticky-cta-mobile {
            display: none;
            position: fixed;
            bottom: 0;
            left: 0;
            right: 0;
            background: white;
            padding: 1rem 1.5rem;
            box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
            z-index: 999;
        }

        /* Responsive */
        @media (max-width: 968px) {
            .main-content {
                grid-template-columns: 1fr;
            }

            .sidebar {
                order: -1;
            }

            .sticky-cta-mobile {
                display: block;
            }

            .paywall-actions {
                flex-direction: column;
            }

            .btn {
                width: 100%;
                justify-content: center;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
            }

            .case-title {
                font-size: 1.75rem;
            }

            .content-left {
                padding: 1.5rem;
            }

            .related-grid {
                grid-template-columns: 1fr;
            }

            .footer-grid {
                grid-template-columns: 1fr;
            }
        }