:root {
            --primary-dark: #7A2036;
            --primary-light: #9A2C41;
            --secondary: #9A2C41;
            --dark: #1E1E1E;
            --light: #F5F5F5;
            --gray: #888;
            --light-gray: #eaeaea;
            --gold: #D4AF37;
            --silver: #C0C0C0;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Tajawal', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f9f9f9;
            color: #333;
            line-height: 1.6;
            overflow-x: hidden;
            font-size: 1.05rem;
            scroll-behavior: smooth;
        }
        
        /* التصميم العام */
        .container {
            width: 90%;
            max-width: 1400px;
            margin: 0 auto;
            padding: 20px;
        }
        
        /* الهيدر المحدث */
        header {
            background: linear-gradient(to right, var(--dark), var(--primary-dark));
            color: white;
            padding: 0.5rem 0;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: sticky;
            top: 0;
            z-index: 1000;
            transition: all 0.4s ease;
        }
        
        .header-scrolled {
            background: rgba(122, 32, 54, 0.98);
            padding: 0.5rem 0;
            backdrop-filter: blur(5px);
        }
        
        .logo-bar {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .logo {
            display: flex;
            align-items: center;
            transition: all 0.3s ease;
        }
        
        .logo img {
            height: 100px;
            transition: all 0.3s ease;
            filter: drop-shadow(0 0 5px rgba(0,0,0,0.5));
        }
        
        .logo-text {
            margin-right: 15px;
            display: flex;
            flex-direction: column;
        }
        
        .logo-text h1 {
            font-size: 1.5rem;
            color: white;
            margin-bottom: 5px;
            text-shadow: 0 2px 3px rgba(0,0,0,0.3);
        }
        
        .logo-text span {
            font-size: 0.9rem;
            color: var(--light-gray);
        }
        
        .header-scrolled .logo img {
            height: 50px;
        }
        
        /* القائمة */
        nav ul {
            display: flex;
            list-style: none;
        }
        
        nav li {
            margin-left: 15px;
        }
        
        nav a {
            color: white;
            text-decoration: none;
            font-weight: 500;
            transition: 0.3s;
            padding: 8px 12px;
            border-radius: 4px;
            position: relative;
            font-size: 1.05rem;
        }
        
        nav a:hover, nav a.active {
            color: var(--gold);
        }
        
        nav a::after {
            content: '';
            position: absolute;
            bottom: 0;
            right: 0;
            width: 0;
            height: 2px;
            background: var(--gold);
            transition: width 0.3s ease;
        }
        
        nav a:hover::after, nav a.active::after {
            width: 100%;
            left: 0;
        }
        
        .mobile-menu-btn {
            display: none;
            background: transparent;
            border: none;
            color: white;
            font-size: 1.5rem;
            cursor: pointer;
            z-index: 1001;
        }
        
        /* القسم الرئيسي */
        #hero {
            height: 100vh;
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.7)), url('https://images.unsplash.com/photo-1504307651254-35680f356dfd?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80') no-repeat center center/cover;
            display: flex;
            align-items: center;
            text-align: center;
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .hero-video {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -1;
            opacity: 0.3;
        }
        
        .hero-content {
            max-width: 900px;
            margin: 0 auto;
            animation: fadeInUp 1s ease;
            padding: 20px;
            position: relative;
            z-index: 2;
        }
        
        .hero-content h1 {
            font-size: 3.8rem;
            margin-bottom: 25px;
            color: var(--gold);
            text-shadow: 0 2px 8px rgba(0,0,0,0.7);
            line-height: 1.2;
            animation: glow 2s infinite alternate;
        }
        
        .hero-content p {
            font-size: 1.3rem;
            margin-bottom: 35px;
            line-height: 1.9;
            text-shadow: 0 1px 3px rgba(0,0,0,0.8);
        }
        
        .btn {
            display: inline-block;
            background: linear-gradient(to right, var(--primary-light), var(--primary-dark));
            color: white;
            padding: 14px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: bold;
            transition: all 0.4s ease;
            border: none;
            font-size: 1.1rem;
            margin: 0 15px;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
            z-index: 1;
        }
        
        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0%;
            height: 100%;
            background: linear-gradient(to right, var(--primary-dark), var(--primary-light));
            transition: all 0.4s ease;
            z-index: -1;
        }
        
        .btn:hover::before {
            width: 100%;
        }
        
        .btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(0,0,0,0.3);
        }
        
        .btn-outline {
            background: transparent;
            border: 2px solid white;
            color: white;
        }
        
        .btn-outline::before {
            background: white;
        }
        
        .btn-outline:hover {
            color: var(--primary-dark);
        }
        
        .scroll-down {
            position: absolute;
            bottom: 30px;
            left: 50%;
            transform: translateX(-50%);
            color: white;
            font-size: 2rem;
            animation: bounce 2s infinite;
            cursor: pointer;
        }
        
        /* الأقسام الرئيسية */
        section {
            padding: 100px 0;
            position: relative;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 70px;
        }
        
        .section-header h2 {
            font-size: 2.8rem;
            color: var(--primary-dark);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
            text-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        
        .section-header h2::after {
            content: "";
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(to right, var(--gold), var(--primary-light));
            border-radius: 2px;
        }
        
        .section-header p {
            color: var(--gray);
            max-width: 800px;
            margin: 25px auto 0;
            font-size: 1.2rem;
            line-height: 1.8;
        }
        
        .section-pattern {
            position: absolute;
            top: 0;
            right: 0;
            width: 200px;
            height: 200px;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%239a2c41' fill-opacity='0.1' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.2;
            z-index: -1;
        }
        
        /* من نحن */
        #about .content {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
        }
        
        .about-image {
            flex: 1;
            min-width: 300px;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
            height: 450px;
            position: relative;
        }
        
        .about-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s ease;
        }
        
        .about-image:hover img {
            transform: scale(1.05);
        }
        
        .about-text p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            line-height: 1.9;
            text-align: justify;
        }
        
        .vision-mission {
            display: flex;
            flex-wrap: wrap;
            gap: 30px;
            margin-top: 40px;
        }
        
        .vm-card {
            flex: 1;
            min-width: 300px;
            background: white;
            padding: 35px;
            border-radius: 10px;
            box-shadow: 0 8px 30px rgba(0,0,0,0.08);
            border-top: 4px solid var(--primary-light);
            transition: all 0.4s ease;
            position: relative;
            overflow: hidden;
        }
        
        .vm-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .vm-card h3 {
            color: var(--primary-dark);
            margin-bottom: 20px;
            font-size: 1.6rem;
            display: flex;
            align-items: center;
        }
        
        .vm-card h3 i {
            margin-left: 10px;
            color: var(--secondary);
            background: rgba(154, 44, 65, 0.1);
            width: 50px;
            height: 50px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
        }
        
        /* الخدمات */
        #services {
            background: linear-gradient(to bottom, #f9f9f9, #f0f0f0);
        }
        
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 35px;
        }
        
        .service-card {
            background: white;
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 8px 25px rgba(0,0,0,0.08);
            transition: all 0.4s ease;
            border-top: 4px solid var(--primary-light);
            display: flex;
            flex-direction: column;
            height: 100%;
            position: relative;
            z-index: 1;
        }
        
        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 0;
            background: linear-gradient(to bottom, var(--primary-light), var(--primary-dark));
            transition: all 0.5s ease;
            z-index: -1;
        }
        
        .service-card:hover::before {
            height: 100%;
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(0,0,0,0.15);
        }
        
        .service-card:hover .service-content h3,
        .service-card:hover .service-content p,
        .service-card:hover .service-icon i {
            color: white;
        }
        
        .service-content {
            padding: 30px;
            flex: 1;
        }
        
        .service-icon {
            font-size: 3.5rem;
            color: var(--primary-light);
            margin-bottom: 25px;
            text-align: center;
            transition: all 0.4s ease;
        }
        
        .service-content h3 {
            color: var(--primary-dark);
            margin-bottom: 20px;
            font-size: 1.6rem;
            text-align: center;
            transition: all 0.4s ease;
        }
        
        .service-content p {
            text-align: center;
            color: var(--gray);
            line-height: 1.8;
            transition: all 0.4s ease;
        }
        
        /* الأهداف والقيم */
        .values {
            background: linear-gradient(rgba(122,32,54,0.9), rgba(122,32,54,0.9)), url('https://images.unsplash.com/photo-1542744173-8e7e53415bb0?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=1920&q=80');
            color: white;
            background-attachment: fixed;
            position: relative;
            overflow: hidden;
        }
        
        .values::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(0,0,0,0.6), rgba(122,32,54,0.8));
        }
        
        .values-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
            position: relative;
            z-index: 2;
        }
        
        .value-card {
            text-align: center;
            padding: 35px 25px;
            background: rgba(255,255,255,0.1);
            border-radius: 12px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255,255,255,0.2);
            transition: all 0.4s ease;
            box-shadow: 0 10px 30px rgba(0,0,0,0.2);
        }
        
        .value-card:hover {
            transform: translateY(-10px);
            background: rgba(255,255,255,0.15);
            box-shadow: 0 15px 40px rgba(0,0,0,0.3);
        }
        
        .value-card i {
            font-size: 3rem;
            color: var(--gold);
            margin-bottom: 25px;
            background: rgba(212, 175, 55, 0.1);
            width: 80px;
            height: 80px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: all 0.4s ease;
        }
        
        .value-card:hover i {
            transform: scale(1.1);
            background: rgba(212, 175, 55, 0.2);
        }
        
        .value-card h3 {
            margin: 20px 0;
            font-size: 1.6rem;
            color: var(--gold);
        }
        
        .value-card ul {
            text-align: right;
            list-style-position: inside;
            padding-right: 20px;
        }
        
        .value-card li {
            margin-bottom: 15px;
            position: relative;
            padding-right: 25px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        .value-card li::before {
            content: '';
            position: absolute;
            right: 0;
            top: 12px;
            width: 10px;
            height: 10px;
            background: var(--gold);
            border-radius: 50%;
        }
        
        /* سياسة الجودة */
        .quality-policy {
            background: var(--light);
        }
        
        .policy-content {
            background: white;
            padding: 50px;
            border-radius: 15px;
            box-shadow: 0 10px 40px rgba(0,0,0,0.08);
            max-width: 1000px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }
        
        .policy-content::before {
            content: '';
            position: absolute;
            top: 0;
            right: 0;
            width: 120px;
            height: 120px;
            background: linear-gradient(to bottom right, var(--primary-light), var(--primary-dark));
            clip-path: polygon(0 0, 100% 0, 100% 100%);
            opacity: 0.1;
        }
        
        .policy-content p {
            margin-bottom: 25px;
            font-size: 1.15rem;
            line-height: 1.9;
            text-align: justify;
        }
        
        .policy-content ul {
            padding-right: 30px;
            margin-top: 30px;
        }
        
        .policy-content li {
            margin-bottom: 18px;
            font-size: 1.15rem;
            position: relative;
            padding-right: 40px;
            line-height: 1.8;
        }
        
        .policy-content li::before {
            content: '✓';
            position: absolute;
            right: 0;
            top: 0;
            color: var(--primary-light);
            font-weight: bold;
            font-size: 1.5rem;
        }
        
        /* المشاريع */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
        }
        
        .project-card {
            border-radius: 12px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: relative;
            height: 350px;
            transition: all 0.4s ease;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0,0,0,0.2);
        }
        
        .project-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.7s ease;
        }
        
        .project-card:hover img {
            transform: scale(1.1);
        }
        
        .project-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            background: linear-gradient(to top, var(--primary-dark), transparent);
            color: white;
            padding: 30px;
            transition: 0.5s;
            opacity: 0;
            transform: translateY(20px);
        }
        
        .project-card:hover .project-overlay {
            opacity: 1;
            transform: translateY(0);
        }
        
        .project-overlay h3 {
            font-size: 1.8rem;
            margin-bottom: 10px;
            color: var(--gold);
        }
        
        .project-overlay p {
            font-size: 1.1rem;
        }
        
        /* اتصل بنا */
        .contact-info {
            max-width: 900px;
            margin: 0 auto;
            text-align: center;
        }
        
        .contact-info p {
            font-size: 1.3rem;
            margin-bottom: 25px;
            display: flex;
            justify-content: center;
            align-items: center;
            font-weight: 500;
        }
        
        .contact-info i {
            margin-left: 15px;
            color: var(--primary-light);
            background: rgba(154, 44, 65, 0.1);
            width: 50px;
            height: 50px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: all 0.3s ease;
        }
        
        .contact-info p:hover i {
            background: var(--primary-light);
            color: white;
            transform: scale(1.1);
        }
        
        .map {
            height: 400px;
            background: #f0f0f0;
            border-radius: 15px;
            margin-top: 40px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            position: relative;
        }
        
        .map iframe {
            width: 100%;
            height: 100%;
            border: none;
            filter: grayscale(20%);
        }
        
        /* نموذج الاتصال */
        .contact-form {
            max-width: 800px;
            margin: 50px auto 0;
            background: white;
            padding: 50px;
            border-radius: 15px;
            box-shadow: 0 15px 50px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }
        
        .contact-form::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 150px;
            height: 150px;
            background: linear-gradient(to top left, var(--primary-light), var(--primary-dark));
            clip-path: polygon(0 100%, 100% 100%, 0 0);
            opacity: 0.05;
        }
        
        .contact-form h3 {
            text-align: center;
            margin-bottom: 40px;
            font-size: 2rem;
            color: var(--primary-dark);
            position: relative;
        }
        
        .contact-form h3::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--primary-light);
        }
        
        .form-group {
            margin-bottom: 25px;
        }
        
        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 500;
            color: var(--primary-dark);
        }
        
        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 15px 20px;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-size: 1.05rem;
            transition: all 0.3s;
            background: #f9f9f9;
        }
        
        .form-group input:focus,
        .form-group textarea:focus,
        .form-group select:focus {
            border-color: var(--primary-light);
            outline: none;
            box-shadow: 0 0 0 3px rgba(154, 44, 65, 0.1);
            background: white;
        }
        
        .form-group textarea {
            height: 180px;
            resize: vertical;
        }
        
        .form-row {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
            margin-bottom: 25px;
        }
        
        .form-col {
            flex: 1;
            min-width: 250px;
        }
        
        /* الفوتر */
        footer {
            background: linear-gradient(to right, var(--dark), var(--primary-dark));
            color: white;
            padding: 80px 0 30px;
            position: relative;
            overflow: hidden;
        }
        
        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
            opacity: 0.1;
        }
        
        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 50px;
            position: relative;
            z-index: 2;
        }
        
        .footer-section h3 {
            color: var(--gold);
            margin-bottom: 30px;
            font-size: 1.6rem;
            position: relative;
            padding-bottom: 15px;
        }
        
        .footer-section h3::after {
            content: "";
            position: absolute;
            bottom: 0;
            left: 0;
            width: 60px;
            height: 3px;
            background: var(--gold);
        }
        
        .footer-section p {
            margin-bottom: 25px;
            font-size: 1.1rem;
            line-height: 1.8;
        }
        
        .contact-info p {
            margin-bottom: 20px;
            display: flex;
            align-items: flex-start;
            justify-content: flex-start;
            font-size: 1.1rem;
        }
        
        .contact-info i {
            margin-left: 15px;
            color: var(--gold);
            min-width: 25px;
            background: rgba(212, 175, 55, 0.1);
        }
        
        .social-links {
            display: flex;
            margin-top: 25px;
        }
        
        .social-links a {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 45px;
            height: 45px;
            background: rgba(255,255,255,0.1);
            color: white;
            border-radius: 50%;
            margin-left: 15px;
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }
        
        .social-links a:hover {
            background: var(--gold);
            transform: translateY(-5px);
        }
        
        .footer-links li {
            margin-bottom: 15px;
        }
        
        .footer-links a {
            color: #ddd;
            text-decoration: none;
            transition: 0.3s;
            font-size: 1.1rem;
            display: flex;
            align-items: center;
        }
        
        .footer-links a i {
            margin-left: 10px;
            color: var(--gold);
            transition: all 0.3s ease;
        }
        
        .footer-links a:hover {
            color: var(--gold);
            padding-right: 5px;
        }
        
        .footer-links a:hover i {
            transform: translateX(5px);
        }
        
        .copyright {
            text-align: center;
            margin-top: 70px;
            padding-top: 30px;
            border-top: 1px solid rgba(255,255,255,0.1);
            opacity: 0.7;
            font-size: 1.1rem;
        }
        
        /* رسوم متحركة */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% {transform: translateY(0) translateX(-50%);}
            40% {transform: translateY(-20px) translateX(-50%);}
            60% {transform: translateY(-10px) translateX(-50%);}
        }
        
        @keyframes glow {
            from {
                text-shadow: 0 0 5px rgba(212, 175, 55, 0.5), 0 0 10px rgba(212, 175, 55, 0.5);
            }
            to {
                text-shadow: 0 0 15px rgba(212, 175, 55, 0.8), 0 0 30px rgba(212, 175, 55, 0.8);
            }
        }
        
        .animate {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease, transform 0.8s ease;
        }
        
        .animate.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* تصميم متجاوب */
        @media (max-width: 1200px) {
            .hero-content h1 {
                font-size: 3.2rem;
            }
            
            .section-header h2 {
                font-size: 2.4rem;
            }
        }
        
        @media (max-width: 992px) {
            .hero-content h1 {
                font-size: 2.8rem;
            }
            
            nav ul {
                display: none;
                position: absolute;
                top: 0;
                right: 0;
                background: var(--primary-dark);
                width: 100%;
                height: 100vh;
                flex-direction: column;
                padding: 100px 0;
                box-shadow: 0 10px 20px rgba(0,0,0,0.1);
                z-index: 999;
            }
            
            nav ul.show {
                display: flex;
            }
            
            nav li {
                margin: 20px 0;
                text-align: center;
            }
            
            nav a {
                font-size: 1.3rem;
                padding: 15px 30px;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            .btn {
                display: block;
                margin: 15px auto;
                max-width: 300px;
            }
            
            .about-image {
                height: 350px;
            }
        }
        
        @media (max-width: 768px) {
            .hero-content h1 {
                font-size: 2.2rem;
            }
            
            .hero-content p {
                font-size: 1.1rem;
            }
            
            .section-header h2 {
                font-size: 2rem;
            }
            
            .vm-card, .value-card {
                min-width: 100%;
            }
            
            section {
                padding: 70px 0;
            }
            
            .contact-form {
                padding: 30px;
            }
        }
        
        @media (max-width: 480px) {
            .hero-content h1 {
                font-size: 1.8rem;
            }
            
            .logo img {
                height: 50px;
            }
            
            .header-scrolled .logo img {
                height: 40px;
            }
            
            .section-header h2 {
                font-size: 1.8rem;
            }
            
            .btn {
                margin: 10px auto;
                padding: 12px 25px;
            }
            
            .contact-info p {
                font-size: 1rem;
            }
            
            .project-card {
                height: 300px;
            }
        }
        
        /* شريط التقدم */
        .progress-container {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: transparent;
            z-index: 1000;
        }
        
        .progress-bar {
            height: 4px;
            background: linear-gradient(to right, var(--gold), var(--primary-light));
            width: 0%;
            transition: width 0.2s ease;
        }
        
        /* زر العودة للأعلى */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            background: var(--primary-light);
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 999;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        }
        
        .back-to-top.show {
            opacity: 1;
            visibility: visible;
        }
        
        .back-to-top:hover {
            background: var(--gold);
            transform: translateY(-5px) scale(1.1);
        }
        
        /* إشعارات */
        .notification {
            position: fixed;
            bottom: 30px;
            right: 30px;
            background: var(--primary-light);
            color: white;
            padding: 20px 30px;
            border-radius: 8px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.3);
            transform: translateX(150%);
            transition: transform 0.5s ease;
            z-index: 1000;
            max-width: 350px;
        }
        
        .notification.show {
            transform: translateX(0);
        }