/* Global Styles */
        :root {
            --primary-color: #4a6fa5;
            --secondary-color: #166088;
            --accent-color: #4fc3f7;
            --light-color: #f8f9fa;
            --dark-color: #343a40;
        }
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            line-height: 1.6;
            color: #333;
            background-color: #f5f5f5;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        /* Header Styles */
        header {
            background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.7)), url('https://images.unsplash.com/photo-1454165804606-c3d57bc86b40?ixlib=rb-1.2.1&auto=format&fit=crop&w=1350&q=80') no-repeat center center/cover;
            color: white;
            height: 100vh;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            text-align: center;
            padding: 0 20px;
        }
        
        .profile-img {
            width: 180px;
            height: 180px;
            border-radius: 50%;
            object-fit: cover;
            border: 5px solid var(--accent-color);
            margin-bottom: 20px;
        }
        
        header h1 {
            font-size: 3rem;
            margin-bottom: 10px;
        }
        
        header p {
            font-size: 1.5rem;
            max-width: 800px;
            margin-bottom: 30px;
        }
        
        .btn {
            display: inline-block;
            background: var(--accent-color);
            color: white;
            padding: 12px 30px;
            border: none;
            border-radius: 5px;
            font-size: 1.1rem;
            text-decoration: none;
            transition: all 0.3s ease;
        }
        
        .btn:hover {
            background: var(--secondary-color);
            transform: translateY(-3px);
        }
        
        /* About Section */
        .about {
            padding: 80px 0;
            background-color: white;
        }
        
        .section-title {
            text-align: center;
            margin-bottom: 50px;
            font-size: 2.5rem;
            color: var(--primary-color);
        }
        
        .about-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        
        .about-text {
            flex: 1;
            min-width: 300px;
            padding-right: 40px;
        }
        
        .about-text h3 {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--secondary-color);
        }
        
        .about-text p {
            margin-bottom: 20px;
            font-size: 1.1rem;
        }
        
        .skills {
            flex: 1;
            min-width: 300px;
        }
        
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(120px, 1fr));
            gap: 20px;
        }
        
        .skill-item {
            text-align: center;
            padding: 15px;
            background: var(--light-color);
            border-radius: 5px;
            transition: all 0.3s ease;
        }
        
        .skill-item:hover {
            transform: translateY(-5px);
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .skill-item img {
            width: 50px;
            height: 50px;
            object-fit: contain;
            margin-bottom: 10px;
        }
        
        /* Testimonials Section */
        .testimonials {
            padding: 80px 0;
            background-color: var(--light-color);
        }
        
        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 30px;
        }
        
        .testimonial-card {
            background: white;
            padding: 30px;
            border-radius: 5px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        }
        
        .testimonial-header {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
        }
        
        .client-img {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            object-fit: cover;
            margin-right: 15px;
        }
        
        .client-info h4 {
            font-size: 1.2rem;
            margin-bottom: 5px;
        }
        
        .client-info p {
            color: #666;
            font-size: 0.9rem;
        }
        
        .rating {
            color: #ffc107;
            margin-bottom: 15px;
        }
        
        /* Footer */
        footer {
            background-color: var(--dark-color);
            color: white;
            padding: 40px 0;
            text-align: center;
        }
        
        .contact-info {
            margin-bottom: 20px;
        }
        
        .contact-info a {
            color: white;
            margin: 0 15px;
            font-size: 1.2rem;
            transition: all 0.3s ease;
        }
        
        .contact-info a:hover {
            color: var(--accent-color);
        }
        
        .copyright {
            margin-top: 20px;
            color: #aaa;
        }
        
        @media (max-width: 768px) {
            header h1 {
                font-size: 2.2rem;
            }
            
            header p {
                font-size: 1.2rem;
            }
            
            .about-text {
                padding-right: 0;
                margin-bottom: 40px;
            }
        }