:root {
            --primary-color: #1a5276;
            --secondary-color: #3498db;
            --accent-color: #e74c3c;
            --light-color: #ecf0f1;
            --dark-color: #2c3e50;
            --text-color: #333;
            --bg-color: #f9f9f9;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            line-height: 1.6;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        
        
        /* Hero Section */
        .hero {
            background: linear-gradient(rgba(26, 82, 118, 0.8), rgba(26, 82, 118, 0.9)), url('/api/placeholder/1200/600') center/cover;
            color: white;
            padding: 100px 0;
            text-align: center;
        }
        
        .hero h1 {
            font-size: 48px;
            margin-bottom: 20px;
            font-weight: 700;
        }
        
        .hero p {
            font-size: 20px;
            max-width: 800px;
            margin: 0 auto 40px;
        }
        
        .cta-button {
            display: inline-block;
            background-color: var(--accent-color);
            color: white;
            padding: 15px 30px;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: background-color 0.3s;
            margin: 10px;
        }
        
        .cta-button:hover {
            background-color: #c0392b;
        }
        
        .cta-button.secondary {
            background-color: transparent;
            border: 2px solid white;
        }
        
        .cta-button.secondary:hover {
            background-color: rgba(255, 255, 255, 0.1);
        }
        
        /* About Section */
        .about {
            padding: 80px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title h2 {
            font-size: 36px;
            color: var(--primary-color);
            margin-bottom: 20px;
            position: relative;
            display: inline-block;
        }
        
        .section-title h2::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background-color: var(--accent-color);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            gap: 40px;
        }
        
        .about-image {
            flex: 1;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .about-image img {
            width: 100%;
            height: auto;
            display: block;
        }
        
        .about-text {
            flex: 1;
        }
        
        .about-text h3 {
            font-size: 28px;
            margin-bottom: 20px;
            color: var(--dark-color);
        }
        
        .about-text p {
            margin-bottom: 20px;
            font-size: 16px;
        }
        
        /* Importance Section */
        .importance {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .importance-cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .importance-card {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: transform 0.3s, box-shadow 0.3s;
        }
        
        .importance-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }
        
        .importance-card i {
            font-size: 48px;
            color: var(--secondary-color);
            margin-bottom: 20px;
        }
        
        .importance-card h3 {
            font-size: 22px;
            margin-bottom: 15px;
            color: var(--dark-color);
        }
        
        /* Process Section */
        .process {
            padding: 80px 0;
            background-color: white;
        }
        
        .process-steps {
            display: flex;
            flex-direction: column;
            max-width: 800px;
            margin: 0 auto;
        }
        
        .step {
            display: flex;
            margin-bottom: 50px;
            position: relative;
        }
        
        .step:last-child {
            margin-bottom: 0;
        }
        
        .step-number {
            flex: 0 0 80px;
            height: 80px;
            background-color: var(--primary-color);
            color: white;
            border-radius: 50%;
            display: flex;
            justify-content: center;
            align-items: center;
            font-size: 30px;
            font-weight: bold;
            margin-right: 30px;
            position: relative;
            z-index: 1;
        }
        
        .step:not(:last-child) .step-number::after {
            content: '';
            position: absolute;
            top: 80px;
            left: 50%;
            transform: translateX(-50%);
            width: 3px;
            height: calc(100% + 50px);
            background-color: var(--light-color);
            z-index: -1;
        }
        
        .step-content {
            flex: 1;
        }
        
        .step-content h3 {
            font-size: 24px;
            margin-bottom: 15px;
            color: var(--dark-color);
        }
        
        /* Why Choose Us Section */
        .why-choose-us {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .benefits {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .benefit {
            background-color: white;
            padding: 30px;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            display: flex;
            align-items: flex-start;
        }
        
        .benefit i {
            font-size: 24px;
            color: var(--accent-color);
            margin-right: 20px;
            margin-top: 5px;
        }
        
        .benefit-content h3 {
            font-size: 20px;
            margin-bottom: 10px;
            color: var(--dark-color);
        }
        
        /* Portfolio Section */
        .portfolio {
            padding: 80px 0;
            background-color: white;
        }
        
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }
        
        .portfolio-item {
            border-radius: 10px;
            overflow: hidden;
            position: relative;
            height: 300px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .portfolio-item img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s;
        }
        
        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(26, 82, 118, 0.9);
            color: white;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 20px;
            opacity: 0;
            transition: opacity 0.3s;
        }
        
        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }
        
        .portfolio-item:hover img {
            transform: scale(1.1);
        }
        
        .portfolio-overlay h3 {
            font-size: 22px;
            margin-bottom: 10px;
        }
        
        /* Testimonials Section */
        .testimonials {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .testimonial-slider {
            max-width: 800px;
            margin: 0 auto;
            position: relative;
            overflow: hidden;
        }
        
        .testimonial-slides {
            display: flex;
            transition: transform 0.5s ease;
        }
        
        .testimonial-slide {
            flex: 0 0 100%;
            padding: 40px;
            background-color: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }
        
        .testimonial-content {
            position: relative;
            padding: 20px 0;
        }
        
        .testimonial-content::before,
        .testimonial-content::after {
            content: '"';
            font-size: 80px;
            color: var(--light-color);
            position: absolute;
            line-height: 1;
        }
        
        .testimonial-content::before {
            top: -20px;
            left: -20px;
        }
        
        .testimonial-content::after {
            bottom: -60px;
            right: -20px;
        }
        
        .testimonial-author {
            display: flex;
            align-items: center;
            margin-top: 30px;
        }
        
        .testimonial-author img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 15px;
        }
        
        .author-info h4 {
            font-size: 18px;
            margin-bottom: 5px;
        }
        
        .author-info p {
            color: var(--secondary-color);
        }
        
        .testimonial-controls {
            display: flex;
            justify-content: center;
            margin-top: 30px;
        }
        
        .control-btn {
            background: var(--primary-color);
            color: white;
            border: none;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            font-size: 18px;
            cursor: pointer;
            margin: 0 10px;
            transition: background-color 0.3s;
        }
        
        .control-btn:hover {
            background-color: var(--secondary-color);
        }
        
        /* CTA Section */
        .cta {
            padding: 80px 0;
            background: linear-gradient(rgba(26, 82, 118, 0.9), rgba(26, 82, 118, 0.9)), url('/api/placeholder/1200/400') center/cover;
            color: white;
            text-align: center;
        }
        
        .cta h2 {
            font-size: 36px;
            margin-bottom: 20px;
        }
        
        .cta p {
            font-size: 18px;
            max-width: 800px;
            margin: 0 auto 40px;
        }
        
       
        
        /* Responsive Styles */
        @media (max-width: 992px) {
            .hero h1 {
                font-size: 36px;
            }
            
            .hero p {
                font-size: 18px;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .contact-container {
                flex-direction: column;
            }
        }
        
        @media (max-width: 768px) {
            .header-content {
                position: relative;
            }
            
            .mobile-menu-btn {
                display: block;
            }
            
            nav {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: var(--primary-color);
                max-height: 0;
                overflow: hidden;
                transition: max-height 0.3s;
            }
            
            nav.active {
                max-height: 300px;
            }
            
            nav ul {
                flex-direction: column;
                padding: 20px;
            }
            
            nav ul li {
                margin: 10px 0;
            }
            
            .testimonial-slide {
                padding: 20px;
            }
        }
        
        @media (max-width: 576px) {
            .cta-button {
                display: block;
                width: 100%;
                margin: 10px 0;
            }
            
            .section-title h2 {
                font-size: 28px;
            }
            
            .step {
                flex-direction: column;
            }
            
            .step-number {
                margin-bottom: 20px;
                margin-right: 0;
            }
            
            .step:not(:last-child) .step-number::after {
                display: none;
            }
        }