:root {
            --primary: #0a5cad;
            --primary-dark: #074891;
            --primary-light: #0d6fd6;
            --accent: #00b4a0;
            --accent-dark: #009a89;
            --dark: #0b1e33;
            --darker: #060f1a;
            --light: #f4f7fb;
            --white: #ffffff;
            --gray-100: #f8fafc;
            --gray-200: #e9eef3;
            --gray-600: #6b7c93;
            --gray-700: #4a5568;
            --gray-800: #1e293b;
            --shadow-sm: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
            --shadow-md: 0 4px 16px rgba(0,0,0,0.08), 0 2px 6px rgba(0,0,0,0.04);
            --shadow-lg: 0 12px 40px rgba(0,0,0,0.10), 0 4px 12px rgba(0,0,0,0.05);
            --shadow-xl: 0 20px 60px rgba(0,0,0,0.14), 0 8px 20px rgba(0,0,0,0.06);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 22px;
            --radius-xl: 28px;
            --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        html { scroll-behavior: smooth; scroll-padding-top: 80px; }

        body {
            font-family: 'Tajawal', sans-serif;
            background-color: var(--white);
            color: var(--gray-800);
            line-height: 1.85;
            overflow-x: hidden;
            -webkit-font-smoothing: antialiased;
            -moz-osx-font-smoothing: grayscale;
        }

        /* ===== SCROLLBAR ===== */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--gray-100); }
        ::-webkit-scrollbar-thumb { background: var(--primary-light); border-radius: 20px; }
        ::-webkit-scrollbar-thumb:hover { background: var(--primary); }

        /* ===== PRELOADER ===== */
        #preloader {
            position: fixed; inset: 0; background: var(--white); z-index: 99999;
            display: flex; align-items: center; justify-content: center;
            transition: opacity 0.5s ease, visibility 0.5s ease;
        }
        #preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
        .loader-pulse {
            width: 56px; height: 56px; border-radius: 50%;
            background: var(--primary); animation: loaderPulse 1.2s ease-in-out infinite; position: relative;
        }
        .loader-pulse::after {
            content: ''; position: absolute; inset: -12px; border-radius: 50%;
            border: 3px solid var(--primary); opacity: 0.35; animation: loaderRing 1.2s ease-in-out infinite;
        }
        @keyframes loaderPulse {
            0%, 100% { transform: scale(0.7); opacity: 0.55; }
            50% { transform: scale(1); opacity: 1; }
        }
        @keyframes loaderRing {
            0%, 100% { transform: scale(1); opacity: 0.3; }
            50% { transform: scale(1.5); opacity: 0; }
        }

        /* ===== NAVBAR ===== */
        .navbar {
            background: rgba(255,255,255,0.92); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(10,92,173,0.08); padding: 14px 0; transition: var(--transition); z-index: 1000;
        }
        .navbar.scrolled { box-shadow: var(--shadow-md); padding: 10px 0; }
        .navbar-brand {
            font-weight: 800; font-size: 1.65rem; color: var(--primary) !important;
            letter-spacing: -0.3px; display: flex; align-items: center; gap: 10px; text-decoration: none;
        }
        .navbar-brand .brand-icon {
            width: 42px; height: 42px; border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.4rem;
        }
        .navbar-brand span.grad-text {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
        }
        .nav-link {
            font-weight: 600; font-size: 0.95rem; color: var(--gray-700) !important;
            padding: 10px 18px !important; border-radius: 50px; transition: var(--transition); position: relative;
        }
        .nav-link:hover, .nav-link.active { color: var(--primary) !important; background: rgba(10,92,173,0.06); }
        .navbar .btn-primary-custom {
            background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff;
            border: none; padding: 11px 28px; border-radius: 50px; font-weight: 700; font-size: 0.9rem;
            transition: var(--transition); box-shadow: 0 4px 14px rgba(10,92,173,0.3); white-space: nowrap;
        }
        .navbar .btn-primary-custom:hover {
            transform: translateY(-2px); box-shadow: 0 8px 24px rgba(10,92,173,0.4);
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
        }
        .navbar-toggler { border: none; padding: 8px; box-shadow: none !important; }
        .navbar-toggler:focus { box-shadow: none; }

        /* ===== LANGUAGE SWITCHER ===== */
        .lang-switch {
            display: flex; align-items: center; gap: 4px;
            background: rgba(10,92,173,0.06); border-radius: 50px; padding: 4px;
            border: 1px solid rgba(10,92,173,0.1); margin: 0 12px;
        }
        .lang-switch button {
            border: none; background: transparent; padding: 6px 14px; border-radius: 50px;
            font-weight: 700; font-size: 0.82rem; cursor: pointer; transition: var(--transition);
            font-family: 'Tajawal', sans-serif; color: var(--gray-600);
        }
        .lang-switch button.active-lang {
            background: var(--primary); color: #fff; box-shadow: 0 2px 8px rgba(10,92,173,0.25);
        }

        /* ===== HERO ===== */
        .hero {
            position: relative; min-height: 100vh; display: flex; align-items: center;
            background: linear-gradient(160deg, #f0f6fd 0%, #e8f1fb 30%, #f4f9fc 60%, #f0f8f6 100%);
            overflow: hidden; padding-top: 80px;
        }
        .hero-bg-shape { position: absolute; border-radius: 50%; pointer-events: none; z-index: 0; }
        .hero-bg-shape.shape-1 {
            width: 600px; height: 600px;
            background: radial-gradient(circle, rgba(10,92,173,0.07) 0%, transparent 70%);
            top: -200px;
        }
        [dir="rtl"] .hero-bg-shape.shape-1 { left: -150px; }
        [dir="ltr"] .hero-bg-shape.shape-1 { right: -150px; }
        .hero-bg-shape.shape-2 {
            width: 400px; height: 400px;
            background: radial-gradient(circle, rgba(0,180,160,0.09) 0%, transparent 70%);
            bottom: -100px;
        }
        [dir="rtl"] .hero-bg-shape.shape-2 { right: -80px; }
        [dir="ltr"] .hero-bg-shape.shape-2 { left: -80px; }
        .hero-bg-shape.shape-3 {
            width: 250px; height: 250px;
            background: radial-gradient(circle, rgba(10,92,173,0.05) 0%, transparent 70%);
            top: 40%;
        }
        [dir="rtl"] .hero-bg-shape.shape-3 { right: 10%; }
        [dir="ltr"] .hero-bg-shape.shape-3 { left: 10%; }
        .hero-grid-bg {
            position: absolute; inset: 0;
            background-image:
                linear-gradient(rgba(10,92,173,0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(10,92,173,0.03) 1px, transparent 1px);
            background-size: 60px 60px; pointer-events: none; z-index: 0;
        }
        .hero .container { position: relative; z-index: 1; }
        .hero-badge {
            display: inline-flex; align-items: center; gap: 8px;
            background: rgba(10,92,173,0.07); color: var(--primary);
            padding: 8px 20px; border-radius: 50px; font-weight: 700; font-size: 0.9rem;
            margin-bottom: 24px; border: 1px solid rgba(10,92,173,0.12);
        }
        .hero-badge .badge-dot {
            width: 10px; height: 10px; border-radius: 50%; background: var(--accent);
            animation: pulseDot 2s ease-in-out infinite;
        }
        @keyframes pulseDot {
            0%, 100% { box-shadow: 0 0 0 0 rgba(0,180,160,0.5); }
            50% { box-shadow: 0 0 0 12px rgba(0,180,160,0); }
        }
        .hero h1 {
            font-size: clamp(2.4rem, 5.5vw, 3.8rem); font-weight: 900; line-height: 1.25;
            color: var(--dark); margin-bottom: 20px; letter-spacing: -0.5px;
        }
        .hero h1 .highlight {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
        }
        .hero p.lead {
            font-size: 1.2rem; color: var(--gray-600); max-width: 580px;
            margin-bottom: 32px; font-weight: 400; line-height: 1.9;
        }
        [dir="ltr"] .hero p.lead { margin-right: auto; }
        [dir="rtl"] .hero p.lead { margin-left: auto; }
        .hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
        .btn-hero-primary {
            background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff;
            border: none; padding: 15px 36px; border-radius: 50px; font-weight: 700; font-size: 1rem;
            transition: var(--transition); box-shadow: 0 8px 28px rgba(10,92,173,0.35);
            display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
        }
        .btn-hero-primary:hover { transform: translateY(-3px); box-shadow: 0 14px 36px rgba(10,92,173,0.45); color: #fff; }
        .btn-hero-outline {
            background: transparent; color: var(--primary); border: 2px solid var(--primary);
            padding: 15px 36px; border-radius: 50px; font-weight: 700; font-size: 1rem;
            transition: var(--transition); display: inline-flex; align-items: center; gap: 8px; text-decoration: none;
        }
        .btn-hero-outline:hover { background: var(--primary); color: #fff; transform: translateY(-3px); box-shadow: 0 8px 24px rgba(10,92,173,0.25); }
        .hero-image-wrap { position: relative; display: flex; align-items: center; justify-content: center; }
        .hero-image-card {
            background: var(--white); border-radius: var(--radius-xl); padding: 36px 28px;
            box-shadow: var(--shadow-xl); position: relative; text-align: center;
            border: 1px solid rgba(10,92,173,0.06); max-width: 440px;
        }
        .hero-image-card .main-icon {
            font-size: 5rem;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
            margin-bottom: 8px;
        }
        .hero-image-card h3 { font-weight: 800; color: var(--dark); margin-bottom: 4px; }
        .hero-image-card .subtitle { color: var(--gray-600); font-size: 0.95rem; }
        .hero-float-card {
            position: absolute; background: var(--white); border-radius: var(--radius-md);
            padding: 16px 20px; box-shadow: var(--shadow-lg); display: flex; align-items: center;
            gap: 12px; font-weight: 700; font-size: 0.9rem; color: var(--gray-800);
            animation: floatCard 4s ease-in-out infinite; border: 1px solid rgba(10,92,173,0.05);
        }
        [dir="rtl"] .hero-float-card.card-top-right  { top: 10px; right: -30px; animation-delay: 0s; }
        [dir="rtl"] .hero-float-card.card-bottom-left { bottom: 20px; left: -40px; animation-delay: 2s; }
        [dir="ltr"] .hero-float-card.card-top-right  { top: 10px; left: -30px; animation-delay: 0s; }
        [dir="ltr"] .hero-float-card.card-bottom-left { bottom: 20px; right: -40px; animation-delay: 2s; }
        @keyframes floatCard {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-12px); }
        }
        .hero-float-card .float-icon {
            width: 40px; height: 40px; border-radius: var(--radius-sm);
            display: flex; align-items: center; justify-content: center; font-size: 1.2rem; color: #fff; flex-shrink: 0;
        }
        .float-icon.blue { background: var(--primary); }
        .float-icon.teal { background: var(--accent); }

        /* ===== SECTION COMMONS ===== */
        .section-padding { padding: 100px 0; }
        .section-header { text-align: center; margin-bottom: 60px; }
        .section-header .section-tag {
            display: inline-block; background: rgba(10,92,173,0.07); color: var(--primary);
            padding: 7px 22px; border-radius: 50px; font-weight: 700; font-size: 0.88rem;
            margin-bottom: 16px; border: 1px solid rgba(10,92,173,0.1);
        }
        .section-header h2 {
            font-weight: 900; font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: var(--dark);
            margin-bottom: 14px; letter-spacing: -0.3px;
        }
        .section-header h2 .highlight {
            background: linear-gradient(135deg, var(--primary), var(--accent));
            -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
        }
        .section-header p { color: var(--gray-600); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }

        /* ===== ABOUT ===== */
        .about-section { background: var(--white); position: relative; }
        .about-image-wrap { position: relative; }
        .about-image-wrap .about-img-placeholder {
            width: 100%; aspect-ratio: 4/3; border-radius: var(--radius-xl);
            background: linear-gradient(135deg, #e8f0fa 0%, #dce8f5 50%, #e0f0ed 100%);
            display: flex; align-items: center; justify-content: center; font-size: 6rem;
            color: var(--primary); box-shadow: var(--shadow-lg); position: relative; overflow: hidden;
        }
        .about-image-wrap .about-img-placeholder i { opacity: 0.7; }
        .about-experience-badge {
            position: absolute; bottom: -20px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #fff; padding: 18px 24px; border-radius: var(--radius-md);
            font-weight: 800; text-align: center; box-shadow: var(--shadow-lg); line-height: 1.3;
        }
        [dir="rtl"] .about-experience-badge { right: -10px; }
        [dir="ltr"] .about-experience-badge { left: -10px; }
        .about-experience-badge .number { font-size: 2rem; display: block; }
        .about-experience-badge .text { font-size: 0.85rem; opacity: 0.9; }
        .about-content h2 { font-weight: 800; color: var(--dark); margin-bottom: 18px; }
        .about-content .about-lead { font-size: 1.1rem; color: var(--primary); font-weight: 600; margin-bottom: 16px; }
        .about-content p { color: var(--gray-600); margin-bottom: 24px; }
        .about-features-list { list-style: none; padding: 0; margin: 0 0 28px 0; }
        .about-features-list li { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 14px; font-weight: 500; color: var(--gray-800); }
        .about-features-list li i { color: var(--accent); font-size: 1.3rem; margin-top: 2px; flex-shrink: 0; }
        .about-stats-row { display: flex; gap: 30px; flex-wrap: wrap; }
        .about-stat-item { text-align: center; }
        .about-stat-item .stat-number { font-size: 2.2rem; font-weight: 900; color: var(--primary); display: block; line-height: 1; }
        .about-stat-item .stat-label { font-size: 0.9rem; color: var(--gray-600); font-weight: 500; }

        /* ===== SERVICES ===== */
        .services-section { background: var(--gray-100); position: relative; }
        .service-card {
            background: var(--white); border-radius: var(--radius-lg); padding: 36px 28px;
            box-shadow: var(--shadow-sm); transition: var(--transition); border: 1px solid transparent;
            height: 100%; position: relative; overflow: hidden; text-align: center;
        }
        .service-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-xl); border-color: rgba(10,92,173,0.1); }
        .service-card .service-icon {
            width: 74px; height: 74px; border-radius: var(--radius-md);
            display: flex; align-items: center; justify-content: center; font-size: 2rem;
            margin: 0 auto 22px auto; transition: var(--transition);
        }
        .service-card:hover .service-icon { transform: scale(1.08); }
        .service-icon.emr { background: linear-gradient(135deg, #e3f2fd, #bbdefb); color: #1565c0; }
        .service-icon.erp { background: linear-gradient(135deg, #e8f5e9, #c8e6c9); color: #2e7d32; }
        .service-icon.crm { background: linear-gradient(135deg, #fce4ec, #f8bbd0); color: #c62828; }
        .service-icon.hrm { background: linear-gradient(135deg, #fff3e0, #ffe0b2); color: #e65100; }
        .service-icon.acc { background: linear-gradient(135deg, #f3e5f5, #e1bee7); color: #6a1b9a; }
        .service-icon.ai  { background: linear-gradient(135deg, #e0f7fa, #b2ebf2); color: #00838f; }
        .service-card h4 { font-weight: 800; color: var(--dark); margin-bottom: 10px; font-size: 1.2rem; }
        .service-card p { color: var(--gray-600); font-size: 0.93rem; margin-bottom: 0; line-height: 1.8; }
        .service-card .service-badge {
            position: absolute; top: 16px; background: var(--accent); color: #fff;
            font-size: 0.7rem; font-weight: 700; padding: 4px 14px; border-radius: 50px;
        }
        [dir="rtl"] .service-card .service-badge { right: 16px; }
        [dir="ltr"] .service-card .service-badge { left: 16px; }

        /* ===== WHY US ===== */
        .why-us-section { background: var(--white); }
        .why-card {
            text-align: center; padding: 32px 20px; border-radius: var(--radius-lg);
            transition: var(--transition); height: 100%; background: var(--white); border: 1px solid var(--gray-200);
        }
        .why-card:hover { box-shadow: var(--shadow-lg); border-color: transparent; }
        .why-card .why-icon { font-size: 2.5rem; margin-bottom: 16px; }
        .why-card h5 { font-weight: 800; color: var(--dark); margin-bottom: 8px; }
        .why-card p { color: var(--gray-600); font-size: 0.92rem; }

        /* ===== BLOG ===== */
        .blog-section { background: var(--gray-100); }
        .blog-card {
            background: var(--white); border-radius: var(--radius-lg); overflow: hidden;
            box-shadow: var(--shadow-sm); transition: var(--transition); height: 100%; border: 1px solid transparent;
        }
        .blog-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); border-color: rgba(10,92,173,0.08); }
        .blog-card .blog-img-placeholder {
            height: 200px; display: flex; align-items: center; justify-content: center; font-size: 3rem; color: #fff;
        }
        .blog-img-placeholder.bg-1 { background: linear-gradient(135deg, #1565c0, #0d6fd6); }
        .blog-img-placeholder.bg-2 { background: linear-gradient(135deg, #00838f, #00b4a0); }
        .blog-img-placeholder.bg-3 { background: linear-gradient(135deg, #6a1b9a, #9c27b0); }
        .blog-card .blog-body { padding: 22px 20px; }
        .blog-card .blog-date {
            font-size: 0.8rem; color: var(--gray-600); margin-bottom: 6px;
            display: flex; align-items: center; gap: 6px;
        }
        .blog-card .blog-title { font-weight: 800; color: var(--dark); margin-bottom: 8px; font-size: 1.1rem; transition: var(--transition); }
        .blog-card:hover .blog-title { color: var(--primary); }
        .blog-card .blog-excerpt { color: var(--gray-600); font-size: 0.9rem; margin-bottom: 14px; line-height: 1.7; }
        .blog-card .blog-link {
            font-weight: 700; color: var(--primary); text-decoration: none; font-size: 0.9rem;
            display: inline-flex; align-items: center; gap: 6px; transition: var(--transition);
        }
        .blog-card .blog-link:hover { gap: 10px; color: var(--accent); }

        /* ===== TESTIMONIALS ===== */
        .testimonials-section {
            background: linear-gradient(160deg, var(--dark) 0%, #0d2847 100%);
            color: #fff; position: relative; overflow: hidden;
        }
        .testimonials-section .section-header .section-tag {
            background: rgba(255,255,255,0.1); color: #fff; border-color: rgba(255,255,255,0.15);
        }
        .testimonials-section .section-header h2 { color: #fff; }
        .testimonials-section .section-header p { color: rgba(255,255,255,0.7); }
        .testimonial-card {
            background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1);
            border-radius: var(--radius-lg); padding: 32px 24px; backdrop-filter: blur(10px);
            text-align: center; height: 100%;
        }
        .testimonial-card .quote-icon { font-size: 2rem; color: var(--accent); margin-bottom: 14px; opacity: 0.7; }
        .testimonial-card p { font-size: 1rem; line-height: 1.9; color: rgba(255,255,255,0.85); margin-bottom: 20px; }
        .testimonial-card .testimonial-author { font-weight: 700; color: #fff; }
        .testimonial-card .testimonial-role { font-size: 0.85rem; color: rgba(255,255,255,0.55); }
        .testimonial-card .testimonial-stars { color: #fbbf24; margin-bottom: 8px; }

        /* ===== CONTACT ===== */
        .contact-section { background: var(--white); position: relative; }
        .contact-info-card {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary)); color: #fff;
            border-radius: var(--radius-xl); padding: 40px 30px; height: 100%; box-shadow: var(--shadow-xl);
        }
        .contact-info-card h4 { font-weight: 800; margin-bottom: 24px; font-size: 1.4rem; }
        .contact-info-item { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 22px; }
        .contact-info-item .ci-icon {
            width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.15);
            display: flex; align-items: center; justify-content: center; font-size: 1.2rem; flex-shrink: 0;
        }
        .contact-info-item .ci-text strong { display: block; font-size: 0.95rem; }
        .contact-info-item .ci-text span { display: block; font-size: 0.9rem; opacity: 0.8; }
        .contact-social-links { display: flex; gap: 10px; margin-top: 28px; }
        .contact-social-links a {
            width: 40px; height: 40px; border-radius: 50%; background: rgba(255,255,255,0.12);
            display: flex; align-items: center; justify-content: center; color: #fff;
            font-size: 1.1rem; transition: var(--transition); text-decoration: none;
        }
        .contact-social-links a:hover { background: var(--accent); transform: translateY(-3px); }
        .contact-form-card {
            background: var(--white); border-radius: var(--radius-xl); padding: 40px 30px;
            box-shadow: var(--shadow-lg); border: 1px solid var(--gray-200);
        }
        .contact-form-card h4 { font-weight: 800; color: var(--dark); margin-bottom: 24px; font-size: 1.4rem; }
        .form-control-custom {
            width: 100%; padding: 14px 18px; border: 2px solid var(--gray-200);
            border-radius: var(--radius-sm); font-family: 'Tajawal', sans-serif; font-size: 0.95rem;
            transition: var(--transition); background: var(--gray-100); color: var(--gray-800);
            margin-bottom: 16px; resize: vertical;
        }
        .form-control-custom:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(10,92,173,0.08); background: #fff; }
        .btn-submit {
            background: linear-gradient(135deg, var(--primary), var(--primary-light)); color: #fff;
            border: none; padding: 15px 40px; border-radius: 50px; font-weight: 700; font-size: 1rem;
            transition: var(--transition); box-shadow: 0 6px 20px rgba(10,92,173,0.3); width: 100%;
        }
        .btn-submit:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(10,92,173,0.4); }

        /* ===== FOOTER ===== */
        .footer { background: var(--darker); color: rgba(255,255,255,0.7); padding: 60px 0 0 0; }
        .footer h5 { color: #fff; font-weight: 800; margin-bottom: 22px; font-size: 1.1rem; }
        .footer-brand {
            font-weight: 800; font-size: 1.5rem; color: #fff !important; text-decoration: none;
            display: inline-flex; align-items: center; gap: 10px; margin-bottom: 16px;
        }
        .footer-brand .brand-icon-sm {
            width: 36px; height: 36px; border-radius: 8px;
            background: linear-gradient(135deg, var(--primary), var(--accent));
            display: flex; align-items: center; justify-content: center; font-size: 1rem;
        }
        .footer p.desc { line-height: 1.9; margin-bottom: 20px; }
        .footer-links { list-style: none; padding: 0; margin: 0; }
        .footer-links li { margin-bottom: 10px; }
        .footer-links li a { color: rgba(255,255,255,0.6); text-decoration: none; transition: var(--transition); font-size: 0.93rem; }
        .footer-links li a:hover { color: var(--accent); }
        [dir="rtl"] .footer-links li a:hover { padding-right: 6px; }
        [dir="ltr"] .footer-links li a:hover { padding-left: 6px; }
        .footer-bottom {
            border-top: 1px solid rgba(255,255,255,0.08); padding: 20px 0; margin-top: 50px;
            text-align: center; font-size: 0.9rem; color: rgba(255,255,255,0.4);
        }

        /* ===== BACK TO TOP ===== */
        .back-to-top {
            position: fixed; bottom: 28px; width: 46px; height: 46px; border-radius: 50%;
            background: var(--primary); color: #fff; display: flex; align-items: center;
            justify-content: center; font-size: 1.3rem; z-index: 999;
            opacity: 0; visibility: hidden; transition: var(--transition);
            box-shadow: var(--shadow-lg); cursor: pointer; border: none;
        }
        [dir="rtl"] .back-to-top { left: 28px; }
        [dir="ltr"] .back-to-top { right: 28px; }
        .back-to-top.visible { opacity: 1; visibility: visible; }
        .back-to-top:hover { background: var(--primary-dark); transform: translateY(-3px); }

        /* ===== RESPONSIVE ===== */
        @media (max-width: 991px) {
            .hero { text-align: center; min-height: auto; padding: 120px 0 80px; }
            .hero p.lead { margin-left: auto; margin-right: auto; }
            .hero-buttons { justify-content: center; }
            .hero-image-wrap { margin-top: 50px; }
            [dir="rtl"] .hero-float-card.card-top-right { right: 0; }
            [dir="rtl"] .hero-float-card.card-bottom-left { left: 0; }
            [dir="ltr"] .hero-float-card.card-top-right { left: 0; }
            [dir="ltr"] .hero-float-card.card-bottom-left { right: 0; }
            .section-padding { padding: 70px 0; }
            .contact-info-card { margin-bottom: 30px; }
            .lang-switch { margin: 8px 0; }
        }
        @media (max-width: 767px) {
            .hero h1 { font-size: 2rem; }
            .hero-buttons { flex-direction: column; align-items: center; }
            .hero-float-card { display: none; }
            .about-stats-row { gap: 16px; }
            .about-stat-item .stat-number { font-size: 1.6rem; }
            .about-experience-badge { bottom: -12px; padding: 12px 16px; }
            [dir="rtl"] .about-experience-badge { right: 0; }
            [dir="ltr"] .about-experience-badge { left: 0; }
            .about-experience-badge .number { font-size: 1.4rem; }
        }

        /* ===== SCROLL REVEAL ===== */
        .fade-up { opacity: 0; transform: translateY(36px); transition: opacity 0.7s ease, transform 0.7s ease; }
        .fade-up.revealed { opacity: 1; transform: translateY(0); }