/* Start custom CSS for html, class: .elementor-element-0ebcfa5 */:root {
            --color-primary: #1a365d;
            --color-secondary: #2c5282;
            --color-accent: #c69c3f;
            --color-accent-light: #d4af5a;
            --color-danger: #c53030;
            --color-text: #2d3748;
            --color-text-light: #4a5568;
            --color-bg: #fafafa;
            --color-bg-alt: #f7f7f5;
            --color-white: #ffffff;
            --font-heading: 'Frank Ruhl Libre', serif;
            --font-body: 'Heebo', sans-serif;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
            --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
            --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: var(--font-body);
            background: var(--color-bg);
            color: var(--color-text);
            line-height: 1.8;
            font-size: 17px;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: var(--color-accent);
            text-decoration: none;
            transition: var(--transition);
        }

        a:hover {
            color: var(--color-accent-light);
            text-decoration: underline;
        }

        /* Table of Contents */
        .toc-container {
            background: var(--color-white);
            border-radius: 8px;
            padding: 2rem;
            margin-bottom: 2rem;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.04);
        }

        .toc-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            cursor: pointer;
            padding-bottom: 1rem;
            border-bottom: 2px solid var(--color-bg-alt);
            margin-bottom: 1rem;
        }

        .toc-title {
            font-family: var(--font-heading);
            font-size: 1.3rem;
            color: var(--color-primary);
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .toc-title::before {
            content: '📋';
            font-size: 1.2rem;
        }

        .toc-toggle {
            background: var(--color-bg-alt);
            border: none;
            width: 32px;
            height: 32px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
            font-size: 1rem;
        }

        .toc-toggle:hover {
            background: var(--color-accent);
            color: var(--color-white);
        }

        .toc-content {
            max-height: 500px;
            overflow: hidden;
            transition: max-height 0.3s ease;
        }

        .toc-content.collapsed {
            max-height: 0;
        }

        .toc-list {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .toc-list li {
            margin-bottom: 0.5rem;
        }

        .toc-list a {
            display: flex;
            align-items: center;
            padding: 0.75rem 1rem;
            background: var(--color-bg-alt);
            border-radius: 6px;
            color: var(--color-text);
            font-weight: 500;
            transition: var(--transition);
            text-decoration: none;
        }

        .toc-list a:hover {
            background: var(--color-primary);
            color: var(--color-white);
            text-decoration: none;
            transform: translateX(-5px);
        }

        .toc-number {
            background: var(--color-accent);
            color: var(--color-primary);
            width: 28px;
            height: 28px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 0.85rem;
            margin-left: 0.75rem;
            flex-shrink: 0;
        }

        .toc-list a:hover .toc-number {
            background: var(--color-white);
        }

        .toc-section-link {
            background: transparent !important;
            border-right: 3px solid var(--color-accent);
            border-radius: 0 !important;
            padding-right: 1rem !important;
            margin-top: 0.5rem;
        }

        .toc-section-link:hover {
            background: var(--color-bg-alt) !important;
            color: var(--color-primary) !important;
        }

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
            padding: 5rem 2rem;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            opacity: 0.5;
        }

        .hero-content {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .hero h1 {
            font-family: var(--font-heading);
            font-size: clamp(2.2rem, 5vw, 3.5rem);
            color: var(--color-white);
            margin-bottom: 1.5rem;
            font-weight: 700;
            line-height: 1.3;
        }

        .hero h1 span {
            color: var(--color-accent);
        }

        .hero-english {
            font-size: 1.5rem;
            color: var(--color-accent);
            margin-bottom: 1rem;
            font-weight: 600;
            letter-spacing: 1px;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            color: rgba(255,255,255,0.9);
            max-width: 700px;
            margin: 0 auto 2.5rem;
            font-weight: 300;
            line-height: 1.9;
        }

        .cta-button {
            display: inline-block;
            background: var(--color-accent);
            color: var(--color-primary);
            padding: 1rem 2.5rem;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: 4px;
            transition: var(--transition);
            box-shadow: 0 4px 15px rgba(198, 156, 63, 0.3);
        }

        .cta-button:hover {
            background: var(--color-accent-light);
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(198, 156, 63, 0.4);
            text-decoration: none;
        }

        /* Main Content */
        .main-content {
            max-width: 1100px;
            margin: 0 auto;
            padding: 5rem 2rem;
        }

        .section {
            margin-bottom: 5rem;
        }

        .section:last-child {
            margin-bottom: 0;
        }

        .section-header {
            text-align: center;
            margin-bottom: 3rem;
        }

        .section-title {
            font-family: var(--font-heading);
            font-size: 2.2rem;
            color: var(--color-primary);
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .section-divider {
            width: 60px;
            height: 3px;
            background: var(--color-accent);
            margin: 0 auto;
        }

        .content-block {
            background: var(--color-white);
            padding: 3rem;
            border-radius: 8px;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.04);
            margin-bottom: 2rem;
        }

        .content-block h3 {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            color: var(--color-primary);
            margin-bottom: 1.2rem;
            font-weight: 600;
        }

        .content-block h4 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            color: var(--color-primary);
            margin: 1.5rem 0 0.75rem;
            font-weight: 600;
        }

        .content-block p {
            color: var(--color-text-light);
            margin-bottom: 1rem;
        }

        .content-block p:last-child {
            margin-bottom: 0;
        }

        .highlight-box {
            background: linear-gradient(135deg, var(--color-bg-alt) 0%, #f0efe8 100%);
            border-right: 4px solid var(--color-accent);
            padding: 2rem 2.5rem;
            margin: 2rem 0;
            border-radius: 0 8px 8px 0;
        }

        .highlight-box p {
            font-size: 1.1rem;
            font-weight: 500;
            color: var(--color-primary);
            margin: 0;
        }

        /* Intro Section with Image */
        .intro-section {
            background: var(--color-white);
            padding: 4rem;
            border-radius: 8px;
            box-shadow: var(--shadow-sm);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .intro-image {
            border-radius: 8px;
            overflow: hidden;
            position: relative;
        }

        .intro-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            border-radius: 8px;
        }

        .intro-content h3 {
            font-family: var(--font-heading);
            font-size: 1.8rem;
            color: var(--color-primary);
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .intro-content h4 {
            font-family: var(--font-heading);
            font-size: 1.2rem;
            color: var(--color-primary);
            margin: 1.5rem 0 0.75rem;
            font-weight: 600;
        }

        .intro-content p {
            color: var(--color-text-light);
            margin-bottom: 1rem;
        }

        /* Mistake Cards */
        .mistakes-grid {
            display: grid;
            gap: 2rem;
        }

        .mistake-card {
            background: var(--color-white);
            border-radius: 8px;
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(0,0,0,0.04);
            overflow: hidden;
            transition: var(--transition);
        }

        .mistake-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .mistake-header {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
            padding: 1.5rem 2rem;
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .mistake-number {
            background: var(--color-danger);
            color: var(--color-white);
            width: 50px;
            height: 50px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            flex-shrink: 0;
        }

        .mistake-titles {
            flex: 1;
        }

        .mistake-title {
            color: var(--color-white);
            font-family: var(--font-heading);
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.25rem;
        }

        .mistake-title-en {
            color: var(--color-accent);
            font-size: 0.9rem;
            font-weight: 500;
        }

        .mistake-content {
            padding: 2rem;
        }

        .mistake-content p {
            color: var(--color-text-light);
            margin-bottom: 1rem;
        }

        .mistake-content p:last-child {
            margin-bottom: 0;
        }

        .mistake-content h4 {
            color: var(--color-primary);
            font-family: var(--font-heading);
            font-size: 1.1rem;
            margin: 1rem 0 0.5rem;
            font-weight: 600;
        }

        /* Solution Box */
        .solution-box {
            background: linear-gradient(135deg, #f0fff4 0%, #c6f6d5 100%);
            border-right: 4px solid #38a169;
            padding: 1.5rem 2rem;
            margin-top: 1.5rem;
            border-radius: 0 8px 8px 0;
        }

        .solution-box h4 {
            color: #276749;
            font-size: 1rem;
            margin-bottom: 0.5rem;
        }

        .solution-box p {
            color: #276749 !important;
            font-weight: 500;
            margin: 0 !important;
        }

        /* Quote Box */
        .quote-box {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
            padding: 2rem;
            border-radius: 8px;
            margin: 1.5rem 0;
        }

        .quote-box p {
            color: rgba(255,255,255,0.95) !important;
            font-style: italic;
            margin: 0 !important;
        }

        .quote-source {
            color: var(--color-accent) !important;
            font-style: normal;
            font-weight: 600;
            display: block;
            margin-top: 0.5rem !important;
        }

        /* Internal Links Box */
        .internal-links-box {
            background: var(--color-bg-alt);
            padding: 1.5rem 2rem;
            border-radius: 8px;
            margin-top: 1.5rem;
        }

        .internal-links-box h4 {
            color: var(--color-primary);
            font-size: 1rem;
            margin-bottom: 0.75rem;
        }

        .internal-links-box ul {
            list-style: none;
            padding: 0;
            margin: 0;
        }

        .internal-links-box li {
            margin-bottom: 0.5rem;
        }

        .internal-links-box a {
            color: var(--color-secondary);
            font-weight: 500;
        }

        /* FAQ Section */
        .faq-grid {
            display: grid;
            gap: 1.5rem;
            margin-top: 2rem;
        }

        .faq-item {
            background: var(--color-bg);
            border-radius: 8px;
            border-right: 4px solid var(--color-accent);
            overflow: hidden;
        }

        .faq-question {
            font-family: var(--font-heading);
            font-size: 1.1rem;
            color: var(--color-primary);
            font-weight: 600;
            padding: 1.25rem 1.5rem;
            margin: 0;
            background: var(--color-bg-alt);
        }

        .faq-answer {
            padding: 1.25rem 1.5rem;
        }

        .faq-answer p {
            color: var(--color-text-light);
            margin: 0;
            line-height: 1.8;
        }

        /* Contact Form Section */
        .contact-section {
            background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
            padding: 4rem;
            border-radius: 8px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .contact-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
            opacity: 0.5;
        }

        .contact-section > * {
            position: relative;
            z-index: 1;
        }

        .contact-section h2 {
            font-family: var(--font-heading);
            font-size: 2rem;
            color: var(--color-white);
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .contact-section > p {
            color: rgba(255,255,255,0.9);
            margin-bottom: 2rem;
            font-size: 1.1rem;
        }

        .contact-form-wrapper {
            background: var(--color-white);
            padding: 2.5rem;
            border-radius: 8px;
            max-width: 600px;
            margin: 0 auto;
            box-shadow: var(--shadow-lg);
        }

        /* Override sendmsg form styles */
        .fc-form {
            direction: rtl;
        }

        .fc_container {
            background: transparent !important;
        }

        .fc_base {
            width: 100% !important;
        }

        .tr.fc-row-field {
            display: flex;
            flex-direction: column;
            margin-bottom: 1.25rem;
            text-align: right;
        }

        .td.fc-cell-text {
            margin-bottom: 0.5rem;
        }

        .fc-text {
            font-family: var(--font-body);
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--color-text);
        }

        .fc-must-star {
            color: var(--color-accent);
            margin-right: 2px;
        }

        .fc_input_text {
            width: 100% !important;
            padding: 0.9rem 1rem !important;
            font-family: var(--font-body) !important;
            font-size: 1rem !important;
            border: 1px solid #e2e8f0 !important;
            border-radius: 6px !important;
            background: var(--color-bg) !important;
            transition: var(--transition) !important;
            direction: rtl;
        }

        .fc_input_text:focus {
            outline: none !important;
            border-color: var(--color-accent) !important;
            box-shadow: 0 0 0 3px rgba(198, 156, 63, 0.15) !important;
        }

        .fc_button {
            width: 100% !important;
            padding: 1rem 2rem !important;
            font-family: var(--font-body) !important;
            font-size: 1.1rem !important;
            font-weight: 600 !important;
            background: var(--color-accent) !important;
            color: var(--color-primary) !important;
            border: none !important;
            border-radius: 6px !important;
            cursor: pointer !important;
            transition: var(--transition) !important;
            margin-top: 1rem;
        }

        .fc_button:hover {
            background: var(--color-accent-light) !important;
            transform: translateY(-2px);
        }

        .fc-confirm-row {
            margin-top: 1rem;
        }

        .fc_confirm_text p {
            color: var(--color-text-light) !important;
            font-size: 0.9rem;
        }

        .fc_confirm_text span {
            color: var(--color-text-light) !important;
        }

        .fc-button-row {
            display: block !important;
        }

        .fc-hidden-row {
            visibility: visible !important;
            height: auto !important;
        }

        /* Footer */
        .footer {
            background: var(--color-primary);
            color: rgba(255,255,255,0.8);
            text-align: center;
            padding: 3rem 2rem;
            margin-top: 5rem;
        }

        .footer-content {
            max-width: 1100px;
            margin: 0 auto;
        }

        .footer-brand {
            font-family: var(--font-heading);
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--color-white);
            margin-bottom: 1rem;
        }

        .footer-brand span {
            color: var(--color-accent);
        }

        .footer p {
            font-size: 0.9rem;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero {
                padding: 4rem 1.5rem;
            }

            .main-content {
                padding: 3rem 1.5rem;
            }

            .content-block,
            .intro-section,
            .contact-section {
                padding: 2rem;
            }

            .intro-section {
                grid-template-columns: 1fr;
            }

            .contact-form-wrapper {
                padding: 1.5rem;
            }

            .section-title {
                font-size: 1.8rem;
            }

            .mistake-header {
                flex-direction: column;
                text-align: center;
            }
        }

        /* Animations */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .animate-in {
            animation: fadeInUp 0.6s ease forwards;
        }/* End custom CSS */