:root {
            --main-color: #0056b3; /* الأزرق العميق */
            --accent-color: #ff6b00; /* البرتقالي الحيوي */
            --dark-color: #0d1b2a;
            --light-bg: #f8fbff;
            --white: #ffffff;
            --text-main: #333333;
            --text-muted: #666666;
            --transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            --shadow: 0 10px 30px rgba(0,0,0,0.05);
            --border-radius: 15px;
        }

        /* Reset & Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Cairo', sans-serif;
        }

        body {
            background-color: var(--white);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
        }

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

        .section-padding {
            padding: 100px 0;
        }

        .text-center { text-align: center; }

        .badge {
            display: inline-block;
            padding: 5px 15px;
            border-radius: 50px;
            background: rgba(0, 86, 179, 0.1);
            color: var(--main-color);
            font-weight: 700;
            font-size: 0.9rem;
            margin-bottom: 15px;
        }

        .section-title {
            font-size: 2.5rem;
            color: var(--dark-color);
            margin-bottom: 20px;
            font-weight: 800;
        }

        .section-desc {
            color: var(--text-muted);
            max-width: 700px;
            margin: 0 auto 50px;
            font-size: 1.1rem;
        }

        /* Buttons */
        .btn {
            display: inline-block;
            padding: 12px 35px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            cursor: pointer;
            border: none;
        }

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

        .btn-primary:hover {
            background-color: var(--dark-color);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(0, 86, 179, 0.3);
        }

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

        .btn-accent:hover {
            opacity: 0.9;
            transform: scale(1.05);
        }

        /* --- 1. Hero Section --- */
    /* --- 1. Hero Section Standard (Desktop) --- */
.hero {
    position: relative;
    min-height: 60vh; /* زيادة الارتفاع لضمان ظهور العناصر */
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--light-bg) 0%, #eef5ff 100%);
    overflow: hidden;
    padding: 50px 0 50px 0;
}

/* الحاوية الأساسية */
.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 40px;
    z-index: 5;
}

.hero-content {
    flex: 1;
    z-index: 2;
}

.hero-image {
    flex: 1;
    text-align: center;
    z-index: 2;
    display: flex;
    justify-content: center;
}

.hero-image svg {
    width: 100%;
    max-width: 480px; /* تحديد حجم أقصى للديسكتوب */
    height: auto;
    filter: drop-shadow(20px 20px 50px rgba(0,0,0,0.1));
    animation: float 6s ease-in-out infinite;
}

/* نصوص الهيرو */
.hero h1 {
    font-size: 3.5rem;
    line-height: 1.2;
    color: var(--dark-color);
    margin-bottom: 25px;
}

.hero h1 span {
    color: var(--main-color);
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 35px;
    max-width: 550px;
}

/* الزخارف الخلفية */
.hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(0, 86, 179, 0.05) 0%, transparent 70%);
    top: -100px;
    right: -100px;
    z-index: 0;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}

/* --- 2. Mobile Responsive (الصورة فوق الكلام) --- */
@media (max-width: 991px) {
    .hero {
        padding-top: 60px; /* مساحة من الأعلى للموبايل */
        min-height: auto;
    }

    .hero .container {
        /* هنا السر: تحويل الاتجاه لعمود وعكس الترتيب لرفع الصورة */
        flex-direction: column-reverse; 
        text-align: center;
        gap: 30px;
    }

    .hero-image {
        width: 100%;
    }

    .hero-image svg {
        max-width: 300px; /* حجم مثالي لشاشة الموبايل لضمان الظهور */
        margin: 0 auto;
    }

    .hero-content {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center; /* توسيط النصوص والأزرار */
    }

    .hero h1 {
        font-size: 2.3rem; /* تصغير الخط ليناسب الموبايل */
        margin-bottom: 15px;
    }

    .hero p {
        font-size: 1.1rem;
        margin-bottom: 25px;
        max-width: 100%;
    }

    .hero-btns {
        display: flex;
        flex-direction: column; /* جعل الأزرار فوق بعضها في الموبايل */
        width: 100%;
        gap: 15px;
    }

    .hero-btns .btn {
        width: 100%;
        margin-right: 0 !important; /* إلغاء أي هوامش جانبية قديمة */
    }
}
        /* --- 2. Stats Section --- */
        .stats-bar {
            background: var(--white);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow);
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            margin-top: -60px;
            position: relative;
            z-index: 10;
        }

        .stat-item {
            text-align: center;
            border-left: 1px solid #eee;
        }

        .stat-item:last-child { border-left: none; }

        .stat-number {
            display: block;
            font-size: 2rem;
            font-weight: 800;
            color: var(--accent-color);
        }

        .stat-label {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        /* --- 3. Services Section --- */
        .services {
            background-color: var(--white);
        }

        .service-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }

        .service-card {
            padding: 40px;
            background: var(--white);
            border-radius: var(--border-radius);
            border: 1px solid #f0f0f0;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card:hover {
            transform: translateY(-10px);
            border-color: var(--main-color);
            box-shadow: var(--shadow);
        }

        .service-card i {
            font-size: 3rem;
            color: var(--main-color);
            margin-bottom: 20px;
            display: block;
        }

        .service-card h3 {
            font-size: 1.5rem;
            margin-bottom: 15px;
            color: var(--dark-color);
        }

        .service-card p {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        /* --- 4. Why Us Section (Horizontal) --- */
        .why-us {
            background-color: var(--light-bg);
        }

        .feature-flex {
            display: flex;
            align-items: center;
            gap: 50px;
            margin-bottom: 60px;
        }

        .feature-flex:nth-child(even) {
            flex-direction: row-reverse;
        }

        .feature-img {
            flex: 1;
        }

        .feature-img img {
            width: 100%;
            border-radius: var(--border-radius);
        }

        .feature-text {
            flex: 1;
        }

        .feature-text h3 {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--dark-color);
        }

        .feature-list {
            list-style: none;
        }

        .feature-list li {
            margin-bottom: 12px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .feature-list li i {
            color: var(--accent-color);
        }

        /* --- 5. Process Steps --- */
        .process-container {
            display: flex;
            justify-content: space-between;
            position: relative;
            margin-top: 50px;
        }

        .process-container::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            right: 0;
            height: 2px;
            background: dashed #ddd;
            z-index: 1;
        }

        .step {
            text-align: center;
            position: relative;
            z-index: 2;
            width: 20%;
        }

        .step-icon {
            width: 80px;
            height: 80px;
            background: var(--white);
            border: 2px solid var(--main-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 1.5rem;
            color: var(--main-color);
            transition: var(--transition);
        }

        .step:hover .step-icon {
            background: var(--main-color);
            color: var(--white);
        }

        .step h4 {
            font-weight: 700;
            margin-bottom: 10px;
        }

        /* --- 6. Technologies --- */
        .tech-logos {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 40px;
            opacity: 0.6;
            filter: grayscale(100%);
            transition: var(--transition);
        }

        .tech-logos:hover {
            filter: grayscale(0);
            opacity: 1;
        }

        .tech-logos i {
            font-size: 4rem;
        }

        /* --- 7. CTA Section --- */
        .cta-section {
            background: linear-gradient(rgba(13, 27, 42, 0.9), rgba(13, 27, 42, 0.9)), url('https://images.unsplash.com/photo-1551434678-e076c223a692?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80');
            background-size: cover;
            background-attachment: fixed;
            color: var(--white);
            padding: 80px 0;
            text-align: center;
        }

        .cta-section h2 {
            font-size: 3rem;
            margin-bottom: 20px;
        }

        /* Mobile Responsiveness */
        @media (max-width: 992px) {
            .hero { flex-direction: column; text-align: center; padding-top: 100px; }
            .hero-content { margin-bottom: 50px; }
            .hero h1 { font-size: 2.5rem; }
            .stats-bar { grid-template-columns: repeat(2, 1fr); gap: 20px; }
            .feature-flex, .feature-flex:nth-child(even) { flex-direction: column; }
            .process-container { flex-direction: column; gap: 40px; }
            .process-container::before { display: none; }
            .step { width: 100%; }
        }

        /* Smooth Scroll */
        html {
            scroll-behavior: smooth;
        }