/* --- VARIABLES & RESET --- */
        :root {
            --primary-color: #0056b3; /* أزرق مؤسسي */
            --secondary-color: #004494; /* أزرق داكن */
            --accent-color: #ffc107; /* أصفر كهربائي */
            --text-dark: #333333;
            --text-light: #666666;
            --white: #ffffff;
            --light-bg: #f8f9fa;
            --border-radius: 8px;
            --transition: all 0.3s ease;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Cairo', sans-serif; /* استخدام خط كايرو للعربية */
            line-height: 1.8;
            color: var(--text-dark);
            overflow-x: hidden;
            text-align: right; /* محاذاة النص لليمين */
        }

        a {
            text-decoration: none;
            color: inherit;
        }

        ul {
            list-style: none;
        }

        img {
            max-width: 100%;
            display: block;
        }

        /* --- UTILITIES --- */
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border-radius: var(--border-radius);
            font-weight: 600;
            text-transform: uppercase;
            cursor: pointer;
            transition: var(--transition);
            border: none;
            font-family: 'Cairo', sans-serif;
        }

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

        .btn-primary:hover {
            background-color: var(--secondary-color);
            transform: translateY(-2px);
        }

        .btn-outline {
            background-color: transparent;
            border: 2px solid var(--white);
            color: var(--white);
        }

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

        .section-title {
            text-align: center;
            margin-bottom: 50px;
        }

        .section-title h2 {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
            font-weight: 800;
        }

        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background-color: var(--accent-color);
        }

        .section-padding {
            padding: 80px 0;
        }

        /* --- HEADER --- */
        header {
            background-color: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            width: 100%;
            top: 0;
            z-index: 1000;
        }

        .navbar {
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 80px;
        }

        .logo {
            font-size: 1.3rem;
            font-weight: 800;
            color: var(--primary-color);
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .logo i {
            color: var(--accent-color);
            margin-left: 10px; /* تعديل للمسافات في العربية */
        }

        /* Logo image and text in navbar */
        .brand-logo {
            width: 48px;
            height: 48px;
            object-fit: contain;
            border-radius: 6px;
            display: block;
        }

        .logo-text {
            display: flex;
            flex-direction: column;
            line-height: 1;
        }

        .company-name {
            font-weight: 800;
            color: var(--primary-color);
            font-size: 1.05rem;
        }

        .brand-tag {
            font-size: 0.8rem;
            color: var(--text-light);
            margin-top: 2px;
        }

        .nav-links {
            display: flex;
            gap: 30px;
        }

        .nav-links a {
            font-weight: 600;
            transition: var(--transition);
            font-size: 1.1rem;
        }

        .nav-links a:hover {
            color: var(--primary-color);
        }

        .hamburger {
            display: none;
            cursor: pointer;
            font-size: 1.5rem;
        }

        /* --- HERO SECTION --- */
        .hero {
            height: 90vh;
            background: linear-gradient(rgba(0, 86, 179, 0.85), rgba(0, 0, 0, 0.6)), url('https://images.unsplash.com/photo-1518770660439-4636190af475?ixlib=rb-1.2.1&auto=format&fit=crop&w=1950&q=80');
            background-size: cover;
            background-position: center;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--white);
            margin-top: 80px;
        }

        .hero-content h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            line-height: 1.3;
            font-weight: 800;
        }

        .hero-content p {
            font-size: 1.3rem;
            margin-bottom: 40px;
            max-width: 800px;
            margin-left: auto;
            margin-right: auto;
            opacity: 0.9;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            justify-content: center;
        }

        /* --- ABOUT SECTION (VISION & MISSION) --- */
        .about {
            background-color: var(--white);
        }

        .about-intro {
            text-align: center;
            max-width: 900px;
            margin: 0 auto 50px;
        }

        .about-intro p {
            font-size: 1.2rem;
            color: var(--text-light);
        }

        .vm-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .vm-card {
            background: var(--light-bg);
            padding: 40px;
            border-radius: var(--border-radius);
            border-right: 5px solid var(--primary-color); /* Right border for Arabic style */
            transition: var(--transition);
        }
        
        .vm-card:hover {
            box-shadow: 0 10px 20px rgba(0,0,0,0.05);
            transform: translateY(-5px);
        }

        .vm-card i {
            font-size: 2.5rem;
            color: var(--primary-color);
            margin-bottom: 20px;
            display: block;
        }

        .vm-card h3 {
            font-size: 1.8rem;
            margin-bottom: 15px;
            color: var(--secondary-color);
        }

        /* --- SERVICES SECTION --- */
        .services {
            background-color: var(--light-bg);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }
        /* Force exactly four service cards per row on wide screens */
        @media (min-width: 1100px) {
            .services-grid {
                grid-template-columns: repeat(4, 1fr);
            }
        }

        .service-card {
            background: var(--white);
            padding: 35px;
            border-radius: var(--border-radius);
            text-align: center;
            transition: var(--transition);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
            height: 100%;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
            border-bottom: 4px solid var(--accent-color);
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background-color: rgba(0, 86, 179, 0.1);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            margin: 0 auto 25px;
        }

        .service-card h3 {
            margin-bottom: 15px;
            font-size: 1.4rem;
        }

        /* --- WHY US SECTION --- */
        .why-us {
            background-color: var(--primary-color);
            color: var(--white);
            text-align: center;
            position: relative;
            overflow: hidden;
        }
        
        .why-us::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMjAiIGhlaWdodD0iMjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+PGNpcmNsZSBjeD0iMiIgY3k9IjIiIHI9IjIiIGZpbGw9InZmZmZmZiIgZmlsbC1vcGFjaXR5PSIwLjEiLz48L3N2Zz4=');
            opacity: 0.1;
        }

        .features-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 30px;
        }

        .feature-item {
            padding: 20px;
        }

        .feature-item i {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 20px;
        }

        .feature-item h3 {
            font-size: 1.5rem;
            margin-bottom: 10px;
        }
        
        .feature-item p {
            font-size: 1.1rem;
            opacity: 0.9;
        }

        /* --- CONTACT SECTION --- */
        .contact {
            background-color: var(--white);
        }

        .contact-container {
            display: flex;
            gap: 50px;
            flex-wrap: wrap;
        }

        .contact-info, .contact-form {
            flex: 1;
            min-width: 300px;
        }

        .info-item {
            display: flex;
            align-items: flex-start;
            margin-bottom: 30px;
        }

        .info-item i {
            font-size: 1.5rem;
            color: var(--primary-color);
            margin-left: 20px; /* مسافة للأيقونة من اليسار */
            margin-top: 5px;
        }

        .info-item h4 {
            margin-bottom: 5px;
            font-weight: 700;
        }

        .info-item p {
            color: var(--text-light);
        }

        .form-group {
            margin-bottom: 20px;
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 15px;
            border: 1px solid #ddd;
            border-radius: var(--border-radius);
            font-family: 'Cairo', sans-serif; /* Ensure font applies to inputs */
            outline: none;
            font-size: 1rem;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--primary-color);
            box-shadow: 0 0 0 3px rgba(0, 86, 179, 0.1);
        }

        .form-group textarea {
            resize: vertical;
            height: 140px;
        }

        /* --- FOOTER --- */
        footer {
            background-color: #1a1a1a;
            color: #fff;
            padding: 60px 0 20px;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--white);
            margin-bottom: 25px;
            font-size: 1.3rem;
            border-right: 3px solid var(--accent-color);
            padding-right: 10px;
        }

        .footer-col p {
            color: #bbb;
            margin-bottom: 15px;
        }

        .footer-col ul li {
            margin-bottom: 12px;
        }

        .footer-col ul li a {
            color: #bbb;
            transition: var(--transition);
            display: inline-block;
        }

        .footer-col ul li a:hover {
            color: var(--accent-color);
            transform: translateX(-5px); /* حركة لليسار في العربية */
        }

        .social-links {
            display: flex;
            gap: 15px;
        }

        .social-links a {
            width: 45px;
            height: 45px;
            background: #333;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: var(--transition);
            color: white;
        }

        .social-links a:hover {
            background: var(--primary-color);
            transform: rotate(360deg);
        }

        .copyright {
            border-top: 1px solid #333;
            text-align: center;
            padding-top: 25px;
            color: #888;
            font-size: 0.95rem;
        }

        /* --- RESPONSIVE --- */
        @media (max-width: 768px) {
            .hamburger {
                display: block;
            }

            .nav-links {
                position: fixed;
                top: 80px;
                right: -100%; /* Start off-screen right */
                width: 100%;
                background-color: var(--white);
                flex-direction: column;
                align-items: center;
                padding: 40px 0;
                box-shadow: 0 5px 10px rgba(0,0,0,0.1);
                transition: var(--transition);
            }

            .nav-links.active {
                right: 0;
            }

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

            .hero-content h1 {
                font-size: 2.2rem;
            }
            
            .contact-container {
                flex-direction: column;
            }
        }