:root {
            --primary-red: #E2001A;
            --dark-black: #111111;
            --pure-white: #FFFFFF;
            --light-gray: #F4F4F4;
            --medium-gray: #E0E0E0;
            --text-dark: #333333;
            --transition: all 0.3s ease;
        }

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

        body {
            font-family: 'Cairo', sans-serif;
            background-color: var(--pure-white);
            color: var(--text-dark);
            overflow-x: hidden;
            line-height: 1.6;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-weight: 800;
            line-height: 1.2;
        }

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

        ul {
            list-style: none;
        }

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

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

        .btn {
            display: inline-block;
            padding: 12px 30px;
            font-weight: 700;
            border-radius: 2px; /* Sharp edges as requested */
            cursor: pointer;
            transition: var(--transition);
            text-align: center;
            font-size: 1rem;
            clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
        }

        .btn-primary {
            background-color: var(--primary-red);
            color: var(--pure-white);
            border: 2px solid var(--primary-red);
        }

        .btn-primary:hover {
            background-color: #b00015;
            border-color: #b00015;
            transform: translateY(-2px);
        }

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

        .btn-outline:hover {
            background-color: var(--pure-white);
            color: var(--dark-black);
        }

        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }

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

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

        /* Header */
        header {
            background-color: var(--dark-black);
            color: var(--pure-white);
            padding: 15px 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 10px rgba(0,0,0,0.3);
        }

        .header-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 1.8rem;
            font-weight: 900;
            letter-spacing: 1px;
        }

        .logo i {
            color: var(--primary-red);
            transform: rotate(-45deg); /* Arrow pointing up/right implies speed */
            font-size: 2rem;
        }

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

        .nav-links a {
            font-weight: 600;
            font-size: 0.95rem;
            transition: var(--transition);
        }

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

        .header-contact {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .phone-number {
            font-weight: 700;
            direction: ltr; /* Keep numbers LTR */
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mobile-menu-btn {
            display: none;
            font-size: 1.5rem;
            cursor: pointer;
        }

        /* Hero Section */
        .hero {
            position: relative;
            height: 90vh;
            background: linear-gradient(rgba(0,0,0,0.7), rgba(0,0,0,0.6)), url('img/photo-1541888946425-d81bb19240f5.avif') no-repeat center center/cover;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            color: var(--pure-white);
            clip-path: polygon(0 0, 100% 0, 100% 95%, 0 100%);
        }

        .hero-content {
            max-width: 800px;
            padding: 20px;
            animation: fadeIn Up 1s ease-out;
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 20px;
            text-transform: uppercase;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 40px;
            opacity: 0.9;
        }

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

        /* About Section */
        .about {
            background-color: var(--pure-white);
        }

        .about-text {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 50px;
            font-size: 1.1rem;
            color: #555;
        }

        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 30px;
            text-align: center;
        }

        .stat-item {
            padding: 30px;
            background: var(--light-gray);
            border-right: 4px solid var(--primary-red);
            transition: var(--transition);
        }

        .stat-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0,0,0,0.1);
        }

        .stat-number {
            font-size: 3rem;
            font-weight: 900;
            color: var(--primary-red);
            display: block;
            margin-bottom: 10px;
        }

        .stat-label {
            font-weight: 700;
            font-size: 1.1rem;
        }

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

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

        .service-card {
            background: var(--pure-white);
            padding: 40px 30px;
            text-align: center;
            border-bottom: 3px solid transparent;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--primary-red);
            transform: scaleX(0);
            transition: var(--transition);
            transform-origin: right;
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0,0,0,0.1);
        }

        .service-icon {
            font-size: 3rem;
            color: var(--primary-red);
            margin-bottom: 25px;
        }

        .service-card h3 {
            margin-bottom: 15px;
            font-size: 1.3rem;
        }

        .service-card p {
            color: #666;
            font-size: 0.95rem;
        }

        /* Why Choose Us */
        .why-us {
            background-color: var(--dark-black);
            color: var(--pure-white);
        }

        .why-us .section-title h2 {
            color: var(--pure-white);
        }

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

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

        .feature-icon {
            width: 80px;
            height: 80px;
            background: rgba(226, 0, 26, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            font-size: 2rem;
            color: var(--primary-red);
            border: 2px solid var(--primary-red);
        }

        .feature-item h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
        }

        /* How We Work */
        .process-steps {
            display: flex;
            justify-content: space-between;
            position: relative;
            flex-wrap: wrap;
            gap: 20px;
        }

        .process-steps::before {
            content: '';
            position: absolute;
            top: 40px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--medium-gray);
            z-index: 0;
            display: none; /* Hidden on mobile, visible on desktop via media query */
        }

        .step {
            position: relative;
            z-index: 1;
            text-align: center;
            flex: 1;
            min-width: 200px;
        }

        .step-number {
            width: 80px;
            height: 80px;
            background: var(--pure-white);
            border: 3px solid var(--primary-red);
            color: var(--primary-red);
            font-size: 2rem;
            font-weight: 900;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 20px;
            transition: var(--transition);
        }

        .step:hover .step-number {
            background: var(--primary-red);
            color: var(--pure-white);
        }

        /* Testimonials */
        .testimonials {
            background-color: var(--light-gray);
        }

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

        .testimonial-card {
            background: var(--pure-white);
            padding: 30px;
            border-right: 5px solid var(--primary-red);
            box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        }

        .testimonial-text {
            font-style: italic;
            margin-bottom: 20px;
            color: #555;
        }

        .client-info h5 {
            font-weight: 800;
            color: var(--dark-black);
        }

        .client-info span {
            font-size: 0.85rem;
            color: #888;
        }

        /* CTA Banner */
        .cta-banner {
            background-color: var(--primary-red);
            color: var(--pure-white);
            text-align: center;
            padding: 60px 20px;
            position: relative;
            overflow: hidden;
        }
        
        .cta-banner::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: repeating-linear-gradient(45deg, transparent, transparent 10px, rgba(0,0,0,0.05) 10px, rgba(0,0,0,0.05) 20px);
            pointer-events: none;
        }

        .cta-content {
            position: relative;
            z-index: 2;
        }

        .cta-banner h2 {
            font-size: 2.5rem;
            margin-bottom: 20px;
        }

        .btn-white {
            background: var(--pure-white);
            color: var(--primary-red);
            border: 2px solid var(--pure-white);
        }

        .btn-white:hover {
            background: transparent;
            color: var(--pure-white);
        }

        /* Contact Section */
        .contact-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 50px;
        }

        .contact-info {
            background: var(--dark-black);
            color: var(--pure-white);
            padding: 40px;
            clip-path: polygon(0 0, 100% 0, 100% calc(100% - 30px), calc(100% - 30px) 100%, 0 100%);
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 20px;
            margin-bottom: 30px;
        }

        .info-item i {
            width: 50px;
            height: 50px;
            background: rgba(255,255,255,0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-red);
            font-size: 1.2rem;
        }

        .contact-form input, 
        .contact-form textarea {
            width: 100%;
            padding: 15px;
            margin-bottom: 20px;
            border: 1px solid #ddd;
            background: #f9f9f9;
            font-family: 'Cairo', sans-serif;
            outline: none;
        }

        .contact-form input:focus, 
        .contact-form textarea:focus {
            border-color: var(--primary-red);
            background: #fff;
        }

        /* Footer */
        footer {
            background: #0a0a0a;
            color: #aaa;
            padding: 60px 0 20px;
            border-top: 3px solid var(--primary-red);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 40px;
            margin-bottom: 40px;
        }

        .footer-col h4 {
            color: var(--pure-white);
            margin-bottom: 20px;
            font-size: 1.2rem;
        }

        .footer-links li {
            margin-bottom: 10px;
        }

        .footer-links a:hover {
            color: var(--primary-red);
            padding-right: 5px;
            transition: var(--transition);
        }

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

        .social-icons a {
            width: 40px;
            height: 40px;
            background: #222;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }

        .social-icons a:hover {
            background: var(--primary-red);
            color: var(--pure-white);
        }

        .copyright {
            text-align: center;
            padding-top: 20px;
            border-top: 1px solid #222;
            font-size: 0.9rem;
        }

        /* Responsive Design */
        @media (min-width: 992px) {
            .process-steps::before {
                display: block;
            }
        }

        @media (max-width: 768px) {
            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                right: 0;
                width: 100%;
                background: var(--dark-black);
                flex-direction: column;
                padding: 20px;
                text-align: center;
            }

            .nav-links.active {
                display: flex;
            }

            .mobile-menu-btn {
                display: block;
            }

            .header-contact .btn {
                display: none; /* Hide CTA in header on mobile to save space */
            }

            .hero h1 {
                font-size: 2.2rem;
            }

            .contact-container {
                grid-template-columns: 1fr;
            }
            
            .hero-buttons {
                flex-direction: column;
            }
        }