/* Cairo - Extra Light (200) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-ExtraLight.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 200;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Light (300) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-Light.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Regular (400) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-Regular.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Medium (500) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-Medium.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Semi Bold (600) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-SemiBold.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Bold (700) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-Bold.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Extra Bold (800) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-ExtraBold.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* Cairo - Black (900) */
@font-face {
  font-family: 'Cairo';
  src: url('../fonts/Cairo/static/Cairo-Black.ttf') format('truetype'), url('../fonts/Cairo/Cairo-VariableFont_slnt,wght.ttf') format('truetype');
  font-weight: 900;
  font-style: normal;
  font-display: swap;
}
/* ==========================================================================
           1. المتغيرات والقواعد الأساسية (Modern Design System)
           ========================================================================== */
        :root {
            --bg-main: #f8fafc;
            --bg-surface: #ffffff;
            --bg-alt: #f1f5f9;
            
            --primary-grad: linear-gradient(135deg, #2563eb 0%, #4f46e5 100%);
            --accent-grad: linear-gradient(135deg, #06b6d4 0%, #10b981 100%);
            
            --primary: #2563eb;
            --primary-dark: #1d4ed8;
            --secondary: #0f172a;
            --emerald: #10b981;
            --cyan: #06b6d4;
            
            --text-heading: #0f172a;
            --text-body: #334155;
            --text-muted: #64748b;
            
            --border-color: #e2e8f0;
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 32px;
            
            --ease-smooth: cubic-bezier(0.16, 1, 0.3, 1);
            --transition: all 0.4s var(--ease-smooth);
            
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.04);
            --shadow-md: 0 12px 24px -6px rgba(15, 23, 42, 0.08);
            --shadow-lg: 0 20px 35px -10px rgba(37, 99, 235, 0.15);
        }

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

        html {
            scroll-behavior: smooth;
            font-family: 'Cairo', sans-serif;
            background-color: var(--bg-main);
            color: var(--text-body);
            line-height: 1.7;
            overflow-x: hidden;
        }

        a { text-decoration: none; color: inherit; transition: var(--transition); }
        ul { list-style: none; }
        img { max-width: 100%; display: block; }

        .container {
            width: 100%;
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .section-padding { padding: 110px 0; }

        /* ==========================================================================
           2. قواعد وهياكل الأنيميشن (Scroll Reveal & Keyframes)
           ========================================================================== */
        .reveal {
            opacity: 0;
            transform: translateY(45px);
            transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
            will-change: opacity, transform;
        }

        .reveal-scale {
            opacity: 0;
            transform: scale(0.92) translateY(30px);
            transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
            will-change: opacity, transform;
        }

        .reveal.active, .reveal-scale.active {
            opacity: 1;
            transform: translateY(0) scale(1);
        }

        .delay-1 { transition-delay: 0.12s; }
        .delay-2 { transition-delay: 0.24s; }
        .delay-3 { transition-delay: 0.36s; }
        .delay-4 { transition-delay: 0.48s; }

        @keyframes floatingImage {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            50% { transform: translateY(-12px) rotate(0.6deg); }
        }

        @keyframes pulseGlow {
            0%, 100% { box-shadow: 0 0 15px rgba(37, 99, 235, 0.2); }
            50% { box-shadow: 0 0 30px rgba(37, 99, 235, 0.45); }
        }

        /* ==========================================================================
           3. العناصر المساعدة والعناوين
           ========================================================================== */
        .section-header {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 65px;
        }

        .badge-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 22px;
            background: rgba(37, 99, 235, 0.08);
            border: 1px solid rgba(37, 99, 235, 0.18);
            color: var(--primary);
            border-radius: 50px;
            font-size: 0.9rem;
            font-weight: 800;
            margin-bottom: 16px;
            box-shadow: var(--shadow-sm);
        }

        .section-title {
            font-size: clamp(2.1rem, 3.6vw, 2.8rem);
            font-weight: 900;
            color: var(--text-heading);
            line-height: 1.3;
            margin-bottom: 16px;
        }

        .section-subtitle {
            color: var(--text-muted);
            font-size: 1.15rem;
        }

        /* الأزرار التفاعلية */
        .btn {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            padding: 16px 36px;
            font-size: 1.05rem;
            font-weight: 800;
            border-radius: var(--radius-sm);
            border: none;
            cursor: pointer;
            transition: var(--transition);
            position: relative;
            z-index: 1;
            overflow: hidden;
        }

        .btn::after {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(255, 255, 255, 0.18);
            opacity: 0;
            transition: var(--transition);
            z-index: -1;
        }

        .btn:hover::after { opacity: 1; }

        .btn-primary {
            background: var(--primary-grad);
            color: #ffffff;
            box-shadow: 0 8px 25px rgba(37, 99, 235, 0.35);
        }

        .btn-primary:hover {
            transform: translateY(-4px) scale(1.02);
            box-shadow: 0 14px 32px rgba(37, 99, 235, 0.45);
        }

        .btn-outline {
            background: var(--bg-surface);
            border: 2px solid var(--border-color);
            color: var(--text-heading);
            box-shadow: var(--shadow-sm);
        }

        .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
            transform: translateY(-4px);
            box-shadow: var(--shadow-md);
        }

        /* ==========================================================================
           4. الهيدر وشريط التنقل
           ========================================================================== */
        .header {
            position: fixed;
            top: 0; left: 0; right: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.88);
            backdrop-filter: blur(18px);
            -webkit-backdrop-filter: blur(18px);
            border-bottom: 1px solid var(--border-color);
            transition: var(--transition);
        }

        .navbar {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 85px;
        }

        .logo {
            font-size: 1.7rem;
            font-weight: 900;
            color: var(--text-heading);
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            width: 46px;
            height: 46px;
            background: var(--primary-grad);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.3rem;
            box-shadow: 0 6px 15px rgba(37, 99, 235, 0.3);
            transition: var(--transition);
        }

        .logo:hover .logo-icon {
            transform: rotate(10deg) scale(1.05);
        }

        .nav-links { display: flex; gap: 32px; }

        .nav-link {
            font-weight: 700;
            color: var(--text-body);
            font-size: 1rem;
            cursor: pointer;
            position: relative;
            padding: 8px 0;
        }

        .nav-link:hover, .nav-link.active { color: var(--primary); }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0; right: 0; width: 0; height: 3px;
            background: var(--primary-grad);
            border-radius: 10px;
            transition: var(--transition);
        }

        .nav-link:hover::after, .nav-link.active::after { width: 100%; }

        /* ==========================================================================
           5. الواجهة الرئيسية (Hero Section)
           ========================================================================== */
        .hero {
            padding: 175px 0 115px;
            position: relative;
            background: radial-gradient(circle at 85% 15%, rgba(37, 99, 235, 0.08) 0%, transparent 50%),
                        radial-gradient(circle at 15% 85%, rgba(16, 185, 129, 0.08) 0%, transparent 50%);
        }

        .hero-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 60px;
            align-items: center;
        }

        .hero-content h1 {
            font-size: clamp(2.4rem, 4.3vw, 3.8rem);
            font-weight: 900;
            color: var(--text-heading);
            line-height: 1.25;
            margin-bottom: 24px;
        }

        .hero-content h1 span {
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero-content p {
            font-size: 1.25rem;
            color: var(--text-body);
            margin-bottom: 40px;
            max-width: 620px;
        }

        .hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }

        .hero-img-box {
            position: relative;
            border-radius: var(--radius-lg);
            padding: 12px;
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-lg);
            animation: floatingImage 6s ease-in-out infinite;
            overflow: hidden;
        }

        .img-zoom-wrapper {
            overflow: hidden;
            border-radius: var(--radius-md);
            position: relative;
        }

        .img-zoom-wrapper img {
            width: 100%;
            height: 440px;
            object-fit: cover;
            transition: transform 0.7s var(--ease-smooth), filter 0.5s ease;
        }

        .img-zoom-wrapper:hover img {
            transform: scale(1.08);
            filter: brightness(1.05);
        }

        /* ==========================================================================
           6. شريط الإحصائيات (Stats Bar)
           ========================================================================== */
        .stats {
            background: var(--bg-surface);
            border-y: 1px solid var(--border-color);
            padding: 55px 0;
            box-shadow: var(--shadow-sm);
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 30px;
        }

        .stat-card {
            text-align: center;
            padding: 20px;
            border-left: 1px solid var(--border-color);
            transition: var(--transition);
        }

        .stat-card:hover { transform: translateY(-5px); }
        .stat-card:last-child { border-left: none; }

        .stat-card h3 {
            font-size: 3.2rem;
            font-weight: 900;
            background: var(--primary-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 6px;
        }

        .stat-card p {
            color: var(--text-heading);
            font-weight: 800;
            font-size: 1.05rem;
        }

        /* ==========================================================================
           7. من نحن (About Section)
           ========================================================================== */
        .about-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .about-features {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 20px;
            margin-top: 35px;
        }

        .about-box {
            background: var(--bg-surface);
            padding: 28px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .about-box:hover {
            border-color: var(--primary);
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
        }

        .about-box i {
            font-size: 2.2rem;
            background: var(--accent-grad);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 14px;
        }

        .about-box h4 {
            color: var(--text-heading);
            font-size: 1.2rem;
            margin-bottom: 8px;
            font-weight: 800;
        }

        /* ==========================================================================
           8. قطاعات الأعمال (Sectors & Services)
           ========================================================================== */
        .sectors { background: var(--bg-alt); }

        .sectors-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .sector-card {
            background: var(--bg-surface);
            padding: 42px 34px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
        }

        .sector-card:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
            box-shadow: var(--shadow-lg);
        }

        .sector-icon {
            width: 70px;
            height: 70px;
            background: rgba(37, 99, 235, 0.08);
            color: var(--primary);
            border-radius: var(--radius-sm);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin-bottom: 28px;
            transition: var(--transition);
        }

        .sector-card:hover .sector-icon {
            background: var(--primary-grad);
            color: #ffffff;
            transform: scale(1.1) rotate(-5deg);
        }

        .sector-card h3 {
            font-size: 1.4rem;
            color: var(--text-heading);
            margin-bottom: 14px;
            font-weight: 800;
        }

        .sector-card p {
            color: var(--text-body);
            font-size: 1rem;
            margin-bottom: 22px;
        }

        .sector-link {
            color: var(--primary);
            font-weight: 800;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            transition: var(--transition);
        }

        .sector-card:hover .sector-link {
            gap: 14px;
            color: var(--primary-dark);
        }

        /* ==========================================================================
           9. المزايا التنافسية (Competitive Edge)
           ========================================================================== */
        .advantages-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .adv-card {
            background: var(--bg-surface);
            padding: 32px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            display: flex;
            gap: 20px;
            align-items: flex-start;
            transition: var(--transition);
        }

        .adv-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--emerald);
        }

        .adv-icon {
            font-size: 2.4rem;
            color: var(--emerald);
            flex-shrink: 0;
            transition: var(--transition);
        }

        .adv-card:hover .adv-icon { transform: scale(1.15); }

        .adv-content h4 {
            color: var(--text-heading);
            font-size: 1.2rem;
            margin-bottom: 8px;
            font-weight: 800;
        }

        /* ==========================================================================
           10. معرض المشاريع (Projects Showcase)
           ========================================================================== */
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 32px;
        }

        .project-item {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .project-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
            border-color: var(--primary);
        }

        .project-info { padding: 28px; }

        .project-tag {
            color: var(--primary);
            font-size: 0.88rem;
            font-weight: 800;
            background: rgba(37, 99, 235, 0.08);
            padding: 4px 14px;
            border-radius: 50px;
            display: inline-block;
        }

        .project-info h4 {
            color: var(--text-heading);
            font-size: 1.3rem;
            margin: 12px 0 10px;
            font-weight: 800;
        }

        /* ==========================================================================
           11. بنر تحميل البروفايل (CTA Banner)
           ========================================================================== */
        .cta-banner {
            background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 100%);
            border-radius: var(--radius-lg);
            padding: 75px 40px;
            text-align: center;
            color: #ffffff;
            box-shadow: var(--shadow-lg);
            position: relative;
            overflow: hidden;
            animation: pulseGlow 4s ease-in-out infinite;
        }

        .cta-banner h2 {
            font-size: clamp(2rem, 3.2vw, 2.7rem);
            margin-bottom: 18px;
            font-weight: 900;
        }

        .cta-banner p {
            max-width: 650px;
            margin: 0 auto 35px;
            font-size: 1.15rem;
            color: #cbd5e1;
        }

        /* ==========================================================================
           12. الأسئلة الشائعة (FAQ Accordion)
           ========================================================================== */
        .faq-container { max-width: 840px; margin: 0 auto; }

        details {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            margin-bottom: 18px;
            padding: 22px 28px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        details[open] {
            border-color: var(--primary);
            box-shadow: var(--shadow-md);
        }

        summary {
            font-size: 1.15rem;
            font-weight: 800;
            color: var(--text-heading);
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        summary::-webkit-details-marker { display: none; }

        summary::after {
            content: '\f078';
            font-family: 'Font Awesome 6 Free';
            font-weight: 900;
            color: var(--primary);
            transition: transform 0.3s ease;
        }

        details[open] summary::after {
            transform: rotate(180deg);
            color: var(--emerald);
        }

        details p {
            margin-top: 18px;
            color: var(--text-body);
            line-height: 1.8;
            font-size: 1.05rem;
        }

        /* ==========================================================================
           13. اتصل بنا (Contact Section)
           ========================================================================== */
        .contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; }

        .contact-form {
            background: var(--bg-surface);
            padding: 45px;
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-md);
        }

        .form-group { margin-bottom: 22px; }

        .form-group label {
            display: block;
            color: var(--text-heading);
            font-weight: 800;
            margin-bottom: 10px;
        }

        .form-control {
            width: 100%;
            padding: 16px;
            background: var(--bg-main);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-sm);
            color: var(--text-heading);
            font-family: inherit;
            font-size: 1rem;
            transition: var(--transition);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            background: #ffffff;
            box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        }

        .contact-info-card {
            display: flex;
            align-items: center;
            gap: 20px;
            background: var(--bg-surface);
            padding: 22px;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            margin-bottom: 18px;
            transition: var(--transition);
        }

        .contact-info-card:hover {
            transform: translateX(-6px);
            border-color: var(--primary);
        }

        .contact-info-card i {
            width: 52px;
            height: 52px;
            background: rgba(37, 99, 235, 0.08);
            color: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            flex-shrink: 0;
        }

        /* ==========================================================================
           14. الفوتر المحدث بـ HostStag (Footer)
           ========================================================================== */
        .footer {
            background: var(--secondary);
            color: #ffffff;
            padding: 85px 0 35px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 40px;
            margin-bottom: 60px;
        }

        .footer-brand p {
            margin-top: 18px;
            color: #94a3b8;
            max-width: 380px;
            font-size: 1.05rem;
        }

        .footer-links h5 {
            color: #ffffff;
            font-size: 1.2rem;
            margin-bottom: 22px;
            font-weight: 800;
        }

        .footer-links ul li { margin-bottom: 14px; }

        .footer-links ul li a { 
            color: #cbd5e1; 
            font-weight: 600;
            transition: var(--transition);
        }
        
        .footer-links ul li a:hover { 
            color: #ffffff; 
            padding-right: 5px;
        }

        /* تصميم كرت HostStag في الفوتر */
        .hoststag-footer-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #38bdf8 !important;
            font-weight: 700;
        }

        .hoststag-footer-link:hover {
            color: #60a5fa !important;
        }

        .social-icons { display: flex; gap: 14px; margin-top: 20px; }

        .social-btn {
            width: 44px;
            height: 44px;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #ffffff;
            font-size: 1.2rem;
            transition: var(--transition);
        }

        .social-btn:hover {
            background: var(--primary);
            transform: translateY(-4px) scale(1.1);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 30px;
            text-align: center;
            color: #94a3b8;
            font-size: 0.95rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 15px;
        }

        .footer-credits a {
            color: #38bdf8;
            font-weight: 700;
            transition: var(--transition);
        }

        .footer-credits a:hover {
            color: #60a5fa;
            text-decoration: underline;
        }

        @media (max-width: 992px) {
            .hero-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .footer-bottom { justify-content: center; text-align: center; }
            .nav-links { display: none; }
            .stat-card { border-left: none; border-bottom: 1px solid var(--border-color); }
        }


        /* ==========================================================================
           15. المدونة والمقالات (Blog & Single Post Styles - v3.0 Pro UI/UX)
           ========================================================================== */
        .page-hero {
            margin-top: 85px; /* منع التداخل مع الهيدر الثابت (Fixed Navbar 85px) */
            padding: 85px 0 95px;
            background: linear-gradient(135deg, #0f172a 0%, #1e1b4b 55%, #0f172a 100%);
            color: #ffffff;
            text-align: center;
            position: relative;
            overflow: hidden;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .page-hero::before {
            content: '';
            position: absolute;
            top: -120px;
            right: -120px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.32) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .page-hero::after {
            content: '';
            position: absolute;
            bottom: -120px;
            left: -120px;
            width: 380px;
            height: 380px;
            background: radial-gradient(circle, rgba(16, 185, 129, 0.22) 0%, transparent 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .blog-hero-logo-box {
            width: 86px;
            height: 86px;
            margin: 0 auto 22px;
            border-radius: 22px;
            background: rgba(255, 255, 255, 0.09);
            border: 1px solid rgba(255, 255, 255, 0.18);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 12px;
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
            transition: var(--transition);
        }

        .blog-hero-logo-box:hover {
            transform: translateY(-4px) scale(1.04);
            border-color: rgba(56, 189, 248, 0.5);
        }

        .blog-hero-logo-box img {
            max-width: 100%;
            max-height: 100%;
            object-fit: contain;
            border-radius: 12px;
        }

        .blog-hero-logo-box i {
            font-size: 2.3rem;
            color: #38bdf8;
        }

        .page-hero .badge-tag {
            background: rgba(56, 189, 248, 0.14);
            border-color: rgba(56, 189, 248, 0.3);
            color: #38bdf8;
        }

        .page-hero h1 {
            font-size: clamp(2.1rem, 3.8vw, 3.2rem);
            font-weight: 900;
            color: #ffffff;
            margin-bottom: 16px;
            line-height: 1.35;
            position: relative;
            z-index: 2;
        }

        .page-hero p {
            color: #cbd5e1;
            font-size: 1.15rem;
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.8;
            position: relative;
            z-index: 2;
        }

        .breadcrumb-nav {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            margin-top: 26px;
            padding: 8px 22px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.14);
            backdrop-filter: blur(8px);
            border-radius: 50px;
            font-size: 0.92rem;
            font-weight: 700;
            color: #e2e8f0;
            position: relative;
            z-index: 2;
        }

        .breadcrumb-nav a {
            color: #38bdf8;
        }

        .breadcrumb-nav a:hover {
            color: #ffffff;
        }

        /* شريط البحث والتصنيفات العائم في المدونة */
        .blog-filter-bar {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 24px 28px;
            margin-top: -45px;
            margin-bottom: 55px;
            box-shadow: var(--shadow-md);
            position: relative;
            z-index: 10;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            flex-wrap: wrap;
        }

        .blog-search-form {
            display: flex;
            gap: 10px;
            flex: 1;
            min-width: 280px;
            max-width: 560px;
        }

        .blog-search-input-wrap {
            position: relative;
            flex: 1;
        }

        .blog-search-input-wrap i {
            position: absolute;
            right: 16px;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
        }

        .blog-search-input-wrap .form-control {
            padding: 13px 44px 13px 16px;
            border-radius: 12px;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 34px;
        }

        .blog-card {
            background: var(--bg-surface);
            border-radius: 22px;
            border: 1px solid var(--border-color);
            box-shadow: 0 6px 20px -4px rgba(15, 23, 42, 0.05);
            overflow: hidden;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
        }

        .blog-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 22px 40px -12px rgba(37, 99, 235, 0.16);
            border-color: rgba(37, 99, 235, 0.45);
        }

        .blog-card-img {
            position: relative;
            height: 240px;
            overflow: hidden;
            background: #0f172a;
            display: block;
        }

        .blog-card-img::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, rgba(15,23,42,0.02) 45%, rgba(15,23,42,0.55) 100%);
            pointer-events: none;
        }

        .blog-card-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s var(--ease-smooth);
        }

        .blog-card:hover .blog-card-img img {
            transform: scale(1.08);
        }

        .blog-card-badge {
            position: absolute;
            top: 16px;
            right: 16px;
            z-index: 3;
            background: rgba(15, 23, 42, 0.78);
            color: #ffffff;
            backdrop-filter: blur(8px);
            padding: 5px 14px;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 700;
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .blog-card-views {
            position: absolute;
            bottom: 14px;
            left: 16px;
            z-index: 3;
            background: rgba(255, 255, 255, 0.92);
            color: var(--text-heading);
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.78rem;
            font-weight: 800;
            display: inline-flex;
            align-items: center;
            gap: 5px;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
        }

        .blog-card-placeholder {
            width: 100%;
            height: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, #1e293b 0%, #334155 100%);
            color: #94a3b8;
            font-size: 3.2rem;
        }

        .blog-card-body {
            padding: 28px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }

        .blog-meta {
            display: flex;
            align-items: center;
            gap: 16px;
            font-size: 0.86rem;
            color: var(--text-muted);
            font-weight: 700;
            margin-bottom: 12px;
            flex-wrap: wrap;
        }

        .blog-meta span {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .blog-meta i {
            color: var(--primary);
        }

        .blog-card-title {
            font-size: 1.32rem;
            font-weight: 800;
            color: var(--text-heading);
            margin-bottom: 12px;
            line-height: 1.48;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .blog-card-title a:hover {
            color: var(--primary);
        }

        .blog-card-excerpt {
            color: var(--text-body);
            font-size: 0.97rem;
            line-height: 1.75;
            margin-bottom: 22px;
            display: -webkit-box;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
            flex: 1;
        }

        .blog-card-footer {
            border-top: 1px solid var(--border-color);
            padding-top: 18px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 12px;
        }

        .blog-author-chip {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--text-heading);
        }

        .blog-author-avatar {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: rgba(37, 99, 235, 0.1);
            color: var(--primary);
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 0.85rem;
        }

        .blog-read-btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 18px;
            border-radius: 50px;
            background: rgba(37, 99, 235, 0.08);
            color: var(--primary);
            font-weight: 800;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .blog-card:hover .blog-read-btn {
            background: var(--primary-grad);
            color: #ffffff;
            box-shadow: 0 6px 15px rgba(37, 99, 235, 0.25);
        }

        .pagination-wrap {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            margin-top: 60px;
            flex-wrap: wrap;
        }

        .page-btn {
            min-width: 46px;
            height: 46px;
            padding: 0 18px;
            border-radius: 12px;
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            color: var(--text-heading);
            font-weight: 800;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .page-btn:hover, .page-btn.active {
            background: var(--primary-grad);
            color: #ffffff;
            border-color: transparent;
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(37, 99, 235, 0.3);
        }

        .page-btn.disabled {
            opacity: 0.5;
            pointer-events: none;
        }

        /* تفاصيل المقال المنفرد (Single Post) */
        .post-layout {
            display: grid;
            grid-template-columns: 1fr 350px;
            gap: 40px;
            align-items: start;
        }

        .post-article {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            box-shadow: var(--shadow-sm);
            overflow: hidden;
        }

        .post-featured-img {
            width: 100%;
            max-height: 480px;
            object-fit: cover;
        }

        .post-content-wrap {
            padding: 42px;
        }

        .post-content {
            font-size: 1.12rem;
            line-height: 1.95;
            color: var(--text-body);
        }

        .post-content h2, .post-content h3, .post-content h4 {
            color: var(--text-heading);
            font-weight: 800;
            margin: 28px 0 14px;
        }

        .post-content p {
            margin-bottom: 18px;
        }

        .post-content img {
            max-width: 100%;
            height: auto;
            border-radius: var(--radius-sm);
            margin: 20px 0;
        }

        .post-content ul, .post-content ol {
            padding-right: 24px;
            margin-bottom: 20px;
            list-style: revert;
        }

        .post-content blockquote {
            background: var(--bg-alt);
            border-right: 4px solid var(--primary);
            padding: 20px 24px;
            border-radius: var(--radius-sm);
            font-weight: 700;
            color: var(--text-heading);
            margin: 24px 0;
        }

        .post-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 35px;
            padding-top: 25px;
            border-top: 1px solid var(--border-color);
        }

        .tag-badge {
            padding: 6px 16px;
            background: var(--bg-alt);
            border: 1px solid var(--border-color);
            border-radius: 50px;
            font-size: 0.88rem;
            font-weight: 700;
            color: var(--text-body);
        }

        .tag-badge:hover {
            background: var(--primary);
            color: #ffffff;
            border-color: var(--primary);
        }

        .post-sidebar-card {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            border: 1px solid var(--border-color);
            padding: 28px;
            box-shadow: var(--shadow-sm);
            margin-bottom: 28px;
        }

        .post-sidebar-title {
            font-size: 1.2rem;
            font-weight: 800;
            color: var(--text-heading);
            margin-bottom: 20px;
            padding-bottom: 12px;
            border-bottom: 2px solid var(--bg-alt);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .recent-post-item {
            display: flex;
            gap: 14px;
            align-items: center;
            padding-bottom: 16px;
            margin-bottom: 16px;
            border-bottom: 1px solid var(--border-color);
        }

        .recent-post-item:last-child {
            border-bottom: none;
            margin-bottom: 0;
            padding-bottom: 0;
        }

        .recent-post-thumb {
            width: 72px;
            height: 72px;
            border-radius: 12px;
            overflow: hidden;
            flex-shrink: 0;
            background: var(--bg-alt);
        }

        .recent-post-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .recent-post-info h5 {
            font-size: 0.96rem;
            font-weight: 800;
            color: var(--text-heading);
            line-height: 1.4;
            margin-bottom: 4px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .recent-post-info h5 a:hover {
            color: var(--primary);
        }

        .recent-post-info span {
            font-size: 0.8rem;
            color: var(--text-muted);
        }

        @media (max-width: 992px) {
            .post-layout { grid-template-columns: 1fr; }
            .post-content-wrap { padding: 24px; }
            .blog-filter-bar { margin-top: 20px; padding: 20px; }
            .blog-grid { grid-template-columns: 1fr; }
        }