:root {
            --primary-color: #2c5aa0;
            --secondary-color: #4a90a4;
            --accent-color: #87ceeb;
            --text-dark: #2c3e50;
            --text-light: #6c757d;
            --bg-light: #f8f9fa;
        }

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

        body {
            font-family: 'Cairo', sans-serif;
            line-height: 1.8;
            color: var(--text-dark);
            direction: rtl;
        }
        .navbar {
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .navbar-brand img {
            height: 50px;
            width: auto;
            transition: transform 0.3s ease;
        }

        .navbar-brand:hover img {
            transform: scale(1.05);
        }

        .navbar-brand-text {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color);
        }

        .nav-link {
            font-weight: 500;
            color: var(--text-dark) !important;
            transition: color 0.3s ease;
            font-size: 1.1rem;
        }

        .nav-link:hover {
            color: var(--primary-color) !important;
        }

        .hero-section {
            height: 100vh;
            position: relative;
            overflow: hidden;
            display: flex;
            align-items: center;
        }

        .hero-carousel {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
        }

        .hero-slide {
            position: absolute;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0;
            transition: opacity 1.5s ease-in-out;
        }

        .hero-slide.active {
            opacity: 1;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(44, 90, 160, 0.8), rgba(74, 144, 164, 0.6));
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            color: white;
            text-align: center;
        }

        .hero-title {
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
            animation: fadeInUp 1s ease-out;
        }

        .hero-subtitle {
            font-size: 1.25rem;
            margin-bottom: 2rem;
            opacity: 0.95;
            animation: fadeInUp 1s ease-out 0.3s both;
        }

        .btn-hero {
            background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
            border: none;
            padding: 15px 40px;
            font-size: 1.1rem;
            font-weight: 600;
            border-radius: 50px;
            color: white;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(44, 90, 160, 0.3);
            animation: fadeInUp 1s ease-out 0.6s both;
        }

        .btn-hero:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(44, 90, 160, 0.4);
            color: white;
        }

        /* About Section */
        .about-section {
            padding: 100px 0;
            background: var(--bg-light);
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            color: var(--primary-color);
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: var(--text-light);
            margin-bottom: 3rem;
        }

        .about-content {
            font-size: 1.1rem;
            line-height: 1.8;
            color: var(--text-dark);
            text-align: justify;
        }

        .about-stats {
            margin-top: 3rem;
        }

        .stat-item {
            text-align: center;
            padding: 2rem 1rem;
            background: white;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

        .stat-item:hover {
            transform: translateY(-5px);
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--primary-color);
            margin-bottom: 0.5rem;
        }

        .stat-label {
            font-size: 1rem;
            color: var(--text-light);
        }

        .services-section {
            padding: 100px 0;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            position: relative;
            overflow: hidden;
        }

        .services-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="20" cy="20" r="2" fill="rgba(255,255,255,0.1)"/><circle cx="80" cy="40" r="1.5" fill="rgba(255,255,255,0.1)"/><circle cx="40" cy="80" r="1" fill="rgba(255,255,255,0.1)"/></svg>') repeat;
            opacity: 0.3;
        }

        .service-card {
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 20px;
            padding: 2.5rem 2rem;
            text-align: center;
            transition: all 0.3s ease;
            height: 100%;
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.1), transparent);
            transform: rotate(45deg);
            transition: all 0.6s ease;
            opacity: 0;
        }

        .service-card:hover::before {
            opacity: 1;
            animation: shimmer 1.5s ease-in-out;
        }

        .service-card:hover {
            transform: translateY(-10px) scale(1.02);
            box-shadow: 0 20px 40px rgba(0,0,0,0.3);
            background: rgba(255, 255, 255, 0.15);
        }

        .service-icon {
            width: 90px;
            height: 90px;
            margin: 0 auto 1.5rem;
            background: rgba(255, 255, 255, 0.2);
            border: 2px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2.5rem;
            color: white;
            transition: all 0.3s ease;
        }

        .service-card:hover .service-icon {
            background: rgba(255, 255, 255, 0.3);
            transform: scale(1.1) rotate(10deg);
        }

        .service-title {
            font-size: 1.4rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: white;
        }

        .service-description {
            font-size: 1rem;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.9);
            text-align: justify;
        }

        .service-price {
            font-size: 1.2rem;
            font-weight: 700;
            color: var(--accent-color);
            margin-top: 1rem;
            padding-top: 1rem;
            border-top: 1px solid rgba(255, 255, 255, 0.2);
        }

        @keyframes shimmer {
            0% {
                transform: translateX(-100%) translateY(-100%) rotate(45deg);
            }
            100% {
                transform: translateX(100%) translateY(100%) rotate(45deg);
            }
        }

        .footer {
            background: var(--text-dark);
            color: white;
            padding: 50px 0 20px;
        }

        .footer-content {
            margin-bottom: 2rem;
        }

        .footer-title {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--accent-color);
        }

        .footer-links {
            list-style: none;
            padding: 0;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
            display: flex;
            align-items: center;
        }

        .footer-links a {
            color: #bbb;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: var(--accent-color);
        }

        .social-media {
            display: flex;
            gap: 1rem;
            margin-top: 1rem;
        }

        .social-icon {
            width: 40px;
            height: 40px;
            background: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-icon:hover {
            background: var(--accent-color);
            transform: translateY(-3px);
            color: var(--text-dark);
        }

        .footer-bottom {
            border-top: 1px solid #444;
            padding-top: 2rem;
            text-align: center;
            color: #bbb;
        }
        .whatsapp-float {
            position: fixed;
            width: 60px;
            height: 60px;
            bottom: 40px;
            right: 40px;
            background-color: #25d366;
            color: white;
            border-radius: 50px;
            text-align: center;
            font-size: 30px;
            box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            z-index: 1000;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: all 0.3s ease;
            animation: pulse 2s infinite;
        }
        .category-section {
            margin-bottom: 50px;
        }
        .category-title {
            font-size: 2rem;
            font-weight: 600;
            color: #2c3e50;
            margin-bottom: 30px;
            padding: 15px;
            background: linear-gradient(45deg, #f8f9fa, #e9ecef);
            border-radius: 10px;
            border-right: 5px solid #007bff;
            text-align: center;
        }
        .whatsapp-float:hover {
            background-color: #128c7e;
            transform: scale(1.1);
            color: white;
        }

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

        @keyframes pulse {
            0% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
            50% {
                box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6);
            }
            100% {
                box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
            }
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.1rem;
            }
            
            .section-title {
                font-size: 2rem;
            }
            
            .advantage-card {
                margin-bottom: 2rem;
            }
            
            .whatsapp-float {
                width: 50px;
                height: 50px;
                bottom: 20px;
                right: 20px;
                font-size: 24px;
            }

            .navbar-brand-text {
                font-size: 1.2rem;
            }
        }

        /* RTL specific adjustments */
        .fa-phone, .fa-envelope, .fa-map-marker-alt, .fa-clock {
            margin-left: 0.5rem;
            margin-right: 0;
        }
        
            
        .advantages-section {
            padding: 80px 0;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            position: relative;
            overflow: hidden;
        }
        
        .advantages-section::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="75" cy="75" r="1" fill="%23ffffff" opacity="0.1"/><circle cx="50" cy="50" r="0.5" fill="%23ffffff" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }
        
        .section-title {
            font-size: 2.8rem;
            font-weight: 700;
            color: #2c5aa0;
            margin-bottom: 1rem;
            position: relative;
            display: inline-block;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            right: 50%;
            transform: translateX(50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #2c5aa0, #17a2b8);
            border-radius: 2px;
        }
        
        .section-subtitle {
            font-size: 1.2rem;
            color: #6c757d;
            margin-bottom: 3rem;
            font-weight: 400;
        }
        
        .advantage-card {
            background: #fff;
            padding: 2.5rem 2rem;
            border-radius: 20px;
            text-align: center;
            transition: all 0.4s ease;
            box-shadow: 0 8px 30px rgba(0,0,0,0.08);
            border: 1px solid rgba(255,255,255,0.8);
            position: relative;
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        
        .advantage-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, #2c5aa0, #17a2b8);
            transform: scaleX(0);
            transition: transform 0.4s ease;
        }
        
        .advantage-card:hover::before {
            transform: scaleX(1);
        }
        
        .advantage-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(44, 90, 160, 0.15);
        }
        
        .advantage-icon {
            width: 80px;
            height: 80px;
            background: linear-gradient(135deg, #2c5aa0 0%, #17a2b8 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1.5rem auto;
            transition: all 0.4s ease;
            position: relative;
        }
        
        .advantage-card:hover .advantage-icon {
            transform: scale(1.1) rotate(5deg);
            box-shadow: 0 10px 25px rgba(44, 90, 160, 0.3);
        }
        
        .advantage-icon i {
            font-size: 2rem;
            color: #fff;
            transition: all 0.3s ease;
        }
        
        .advantage-card:hover .advantage-icon i {
            transform: scale(1.1);
        }
        
        .advantage-title {
            font-size: 1.4rem;
            font-weight: 600;
            color: #2c5aa0;
            margin-bottom: 1rem;
            line-height: 1.4;
        }
        
        .advantage-description {
            color: #6c757d;
            line-height: 1.6;
            font-size: 0.95rem;
            flex-grow: 1;
            display: flex;
            align-items: center;
        }
        
        .container {
            position: relative;
            z-index: 1;
        }
        
        @media (max-width: 768px) {
            .section-title {
                font-size: 2.2rem;
            }
            
            .advantage-card {
                padding: 2rem 1.5rem;
                margin-bottom: 1.5rem;
            }
            
            .advantages-section {
                padding: 60px 0;
            }
        }
        
        .row {
            display: flex;
            flex-wrap: wrap;
            align-items: stretch;
        }
        
        .col-advantage {
            display: flex;
            flex-direction: column;
        }