/* Start custom CSS */:root {
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #7c3aed;
            --accent: #10b981;
            --warning: #f59e0b;
            --danger: #ef4444;
            --gray-800: #1e293b;
            --gray-700: #334155;
            --gray-600: #475569;
            --gray-200: #e2e8f0;
            --gray-100: #f1f5f9;
            --gray-50: #f8fafc;
            --white: #ffffff;
            --gradient-primary: linear-gradient(135deg, #2563eb 0%, #7c3aed 100%);
            --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
        }

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

        body {
            font-family: 'Cairo', sans-serif;
            background: var(--gray-50);
            color: var(--gray-700);
            line-height: 1.8;
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 0 20px;
        }

        /* Answer First Box */
        .answer-first {
            background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
            border-right: 5px solid var(--accent);
            border-radius: 12px;
            padding: 25px 30px;
            margin: 30px 0;
        }

        .answer-first-badge {
            background: var(--accent);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 14px;
            font-weight: 700;
            display: inline-block;
            margin-bottom: 15px;
        }

        .answer-first h2 {
            color: var(--gray-800);
            font-size: 1.3rem;
            margin-bottom: 15px;
        }

        .answer-first p {
            color: var(--gray-700);
            font-size: 1.05rem;
        }

        /* Article */
        .ortho-article {
            background: var(--white);
            border-radius: 16px;
            padding: 40px;
            margin: 30px 0;
            box-shadow: var(--shadow-md);
        }

        .ortho-article h2 {
            color: var(--gray-800);
            font-size: 1.5rem;
            margin: 35px 0 20px;
            padding-bottom: 10px;
            border-bottom: 3px solid var(--primary);
        }

        .ortho-article h3 {
            color: var(--primary-dark);
            font-size: 1.25rem;
            margin: 25px 0 15px;
        }

        .ortho-article p {
            margin-bottom: 18px;
            text-align: justify;
        }

        .ortho-article ul,
        .ortho-article ol {
            margin: 15px 0 20px 25px;
        }

        .ortho-article li {
            margin-bottom: 10px;
        }

        .ortho-article a {
            color: var(--primary);
            text-decoration: none;
        }

        /* Tables */
        .table-wrapper {
            overflow-x: auto;
            margin: 25px 0;
        }

        .medical-table {
            width: 100%;
            border-collapse: collapse;
            border-radius: 12px;
            overflow: hidden;
        }

        .medical-table th {
            background: var(--gradient-primary);
            color: white;
            padding: 15px;
            text-align: right;
            font-weight: 700;
        }

        .medical-table td {
            padding: 15px;
            border-bottom: 1px solid var(--gray-200);
        }

        .medical-table tr:hover {
            background: var(--gray-50);
        }

        /* Info Boxes */
        .info-box {
            border-radius: 12px;
            padding: 20px 25px;
            margin: 25px 0;
        }

        .info-box h4 {
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .tip-box {
            background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
            border-right: 4px solid var(--primary);
        }

        .warning-box {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-right: 4px solid var(--warning);
        }

        .success-box {
            background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
            border-right: 4px solid var(--accent);
        }

        /* FAQ */
        .faq-section {
            margin: 40px 0;
        }

        .faq-item {
            background: var(--gray-50);
            border-radius: 10px;
            margin-bottom: 12px;
            border: 1px solid var(--gray-200);
        }

        .faq-question {
            padding: 18px 20px;
            font-weight: 700;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            color: var(--gray-800);
        }

        .faq-question:hover {
            background: var(--gray-100);
        }

        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--primary);
            transition: transform 0.3s;
        }

        .faq-item.active .faq-question::after {
            transform: rotate(45deg);
        }

        .faq-answer {
            padding: 0 20px 18px;
            color: var(--gray-600);
            display: none;
        }

        .faq-item.active .faq-answer {
            display: block;
        }

        /* CTA */
        .cta-box {
            background: var(--gradient-primary);
            border-radius: 16px;
            padding: 35px;
            text-align: center;
            color: white;
            margin: 40px 0;
        }

        .cta-box h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .cta-buttons {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }

        .cta-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: 50px;
            font-weight: 700;
            text-decoration: none;
            transition: all 0.3s;
        }

        .cta-btn-primary {
            background: white;
            color: var(--primary);
        }

        .cta-btn-secondary {
            background: rgba(255, 255, 255, 0.2);
            color: white;
            border: 2px solid white;
        }

        /* Doctor Card */
        .doctor-card {
            background: var(--white);
            border-radius: 16px;
            padding: 30px;
            display: flex;
            gap: 25px;
            align-items: center;
            box-shadow: var(--shadow-md);
            margin: 40px 0;
        }

        .doctor-avatar {
            width: 120px;
            height: 120px;
            border-radius: 50%;
            object-fit: cover;
            object-position: top center;
            border: 4px solid var(--primary);
        }

        .doctor-info h4 {
            color: var(--gray-800);
            font-size: 1.3rem;
            margin-bottom: 8px;
        }

        .doctor-info p {
            color: var(--gray-600);
            margin-bottom: 5px;
        }

        .doctor-badge {
            background: var(--gradient-primary);
            color: white;
            padding: 5px 15px;
            border-radius: 20px;
            font-size: 13px;
            display: inline-block;
            margin-top: 10px;
        }

        /* Internal Links */
        .internal-links {
            background: var(--gray-50);
            border-radius: 12px;
            padding: 25px;
            margin: 30px 0;
        }

        .internal-links h4 {
            color: var(--gray-800);
            margin-bottom: 15px;
        }

        .internal-links-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 12px;
        }

        .internal-links a {
            color: var(--primary);
            padding: 10px 15px;
            background: var(--white);
            border-radius: 8px;
            display: block;
            border: 1px solid var(--gray-200);
        }

        .internal-links a:hover {
            background: var(--primary);
            color: white;
        }

        /* Sources */
        .sources-section {
            background: var(--gray-100);
            border-radius: 12px;
            padding: 25px;
            margin: 30px 0;
        }

        .sources-section h4 {
            color: var(--gray-800);
            margin-bottom: 15px;
        }

        .sources-section ol {
            margin-right: 20px;
        }

        .sources-section li {
            margin-bottom: 8px;
            color: var(--gray-600);
        }

        .sources-section a {
            color: var(--primary);
        }

        /* Disclaimer */
        .medical-disclaimer {
            background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
            border-radius: 12px;
            padding: 20px 25px;
            margin: 30px 0;
            border-right: 4px solid var(--warning);
        }

        /* Images */
        .article-image {
            width: 100%;
            max-width: 700px;
            display: block;
            margin: 25px auto;
            border-radius: 12px;
            box-shadow: var(--shadow-md);
        }

        /* Image Placeholder */
        .image-placeholder {
            width: 100%;
            max-width: 700px;
            height: 300px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 25px auto;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
            border: 2px dashed var(--gray-400, #94a3b8);
            color: var(--gray-600);
            font-size: 1.1rem;
            text-align: center;
        }

        /* Publish Date */
        .publish-date {
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--gray-600);
            font-size: 0.95rem;
            margin-bottom: 20px;
        }

        .publish-date svg {
            width: 18px;
            height: 18px;
        }

        /* Keywords Cloud */
        .keywords-cloud {
            background: var(--gray-50);
            border-radius: 16px;
            padding: 30px;
            margin: 40px 0;
        }

        .keywords-cloud h4 {
            color: var(--gray-800);
            margin-bottom: 20px;
            text-align: center;
        }

        .keywords-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            justify-content: center;
        }

        .keyword-tag {
            background: rgba(37, 99, 235, 0.1);
            color: var(--primary);
            padding: 10px 20px;
            border-radius: 25px;
            font-size: 0.95rem;
            font-weight: 600;
            border: 1px solid rgba(37, 99, 235, 0.2);
            transition: all 0.3s;
        }

        .keyword-tag:hover {
            background: var(--primary);
            color: white;
        }

        .keyword-tag.primary {
            background: var(--primary);
            color: white;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .ortho-article {
                padding: 25px 20px;
            }

            .doctor-card {
                flex-direction: column;
                text-align: center;
            }

            .cta-buttons {
                flex-direction: column;
            }
        }/* End custom CSS */