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

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            background: #fff;
        }

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

        /* Navigation */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            z-index: 1000;
            padding: 1rem 0;
        }

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

        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            color: #333;
            text-decoration: none;
        }

        .nav-dots {
            display: flex;
            gap: 0.5rem;
        }

        .nav-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
            background: #ddd;
            cursor: pointer;
            transition: background 0.3s;
        }

        .nav-dot:hover {
            background: #333;
        }

        .btn {
            padding: 0.6rem 1.5rem;
            border: none;
            border-radius: 25px;
            cursor: pointer;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s;
            font-weight: 500;
        }

        .btn-primary {
            background: #333;
            color: #fff;
        }

        .btn-primary:hover {
            background: #555;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: transparent;
            color: #333;
            border: 2px solid #333;
        }

        .btn-secondary:hover {
            background: #333;
            color: #fff;
        }

        /* Hero Section */
        .hero {
            margin-top: 80px;
            padding: 4rem 0;
            text-align: center;
        }

        .hero h1 {
            font-size: 4rem;
            margin-bottom: 1rem;
            font-weight: 700;
        }

        .hero-image {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            object-fit: cover;
            margin: 2rem 0;
        }

        .hero h2 {
            font-size: 1.5rem;
            color: #666;
            margin-bottom: 2rem;
            font-weight: 400;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
            justify-content: center;
            flex-wrap: wrap;
        }

        /* Section Styles */
        section {
            padding: 4rem 0;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            font-weight: 700;
        }

        /* Services */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            padding: 2rem;
            border: 1px solid #eee;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s, box-shadow 0.3s;
        }

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

        .service-icon {
            font-size: 3rem;
            margin-bottom: 1rem;
        }

        .service-card h3 {
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        /* About */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            align-items: center;
        }

        .about-image {
            width: 100%;
            border-radius: 10px;
        }

        .skill-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1rem;
        }

        .skill-tag {
            padding: 0.5rem 1rem;
            background: #f5f5f5;
            border-radius: 20px;
            font-size: 0.9rem;
        }

        /* Stats */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .stat-item h3 {
            font-size: 3rem;
            color: #333;
            margin-bottom: 0.5rem;
        }

        .stat-item p {
            color: #666;
            font-size: 1.1rem;
        }

        /* Projects */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .project-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 3px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }

        .project-card:hover {
            transform: translateY(-5px);
        }

        .project-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-content h3 {
            margin-bottom: 0.5rem;
        }

        /* Clients */
        .clients-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            align-items: center;
        }

        .client-logo {
            width: 100%;
            max-width: 120px;
            height: 80px;
            object-fit: contain;
            filter: grayscale(100%);
            opacity: 0.6;
            transition: all 0.3s;
        }

        .client-logo:hover {
            filter: grayscale(0%);
            opacity: 1;
        }

        /* Timeline */
        .timeline {
            position: relative;
            max-width: 800px;
            margin: 0 auto;
        }

        .timeline::after {
            content: '';
            position: absolute;
            width: 2px;
            background: #eee;
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -1px;
        }

        .timeline-item {
            padding: 1rem 2rem;
            position: relative;
            width: 50%;
            margin-bottom: 2rem;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
        }

        .timeline-item:nth-child(even) {
            left: 50%;
        }

        .timeline-item::before {
            content: '';
            position: absolute;
            width: 15px;
            height: 15px;
            background: #333;
            border-radius: 50%;
            top: 1.5rem;
            right: -8px;
        }

        .timeline-item:nth-child(even)::before {
            left: -8px;
        }

        .timeline-content {
            padding: 1.5rem;
            background: #f9f9f9;
            border-radius: 10px;
        }

        .timeline-content h3 {
            margin-bottom: 0.5rem;
        }

        .timeline-content .date {
            color: #999;
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
        }

        /* Skills */
        .skills-section {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
        }

        .skill-category h3 {
            margin-bottom: 1.5rem;
            font-size: 1.5rem;
        }

        .skill-item {
            margin-bottom: 1.5rem;
        }

        .skill-header {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
        }

        .skill-bar {
            height: 8px;
            background: #eee;
            border-radius: 10px;
            overflow: hidden;
        }

        .skill-progress {
            height: 100%;
            background: #333;
            border-radius: 10px;
            transition: width 1s ease;
        }

        /* Software Expertise */
        .software-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .circular-progress {
            position: relative;
            width: 120px;
            height: 120px;
            margin: 0 auto 1rem;
        }

        .circular-progress svg {
            transform: rotate(-90deg);
        }

        .circular-progress circle {
            fill: none;
            stroke-width: 8;
        }

        .circular-progress .bg {
            stroke: #eee;
        }

        .circular-progress .progress {
            stroke: #333;
            stroke-dasharray: 339.292;
            stroke-dashoffset: 339.292;
            transition: stroke-dashoffset 1s ease;
        }

        .progress-text {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            font-size: 1.2rem;
            font-weight: bold;
        }

        /* Interests */
        .interests-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
            gap: 2rem;
            text-align: center;
        }

        .interest-item {
            padding: 2rem 1rem;
            border: 1px solid #eee;
            border-radius: 10px;
            transition: all 0.3s;
        }

        .interest-item:hover {
            background: #f9f9f9;
            transform: translateY(-5px);
        }

        .interest-icon {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        /* Pricing */
        .pricing-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .pricing-card {
            padding: 2rem;
            border: 2px solid #eee;
            border-radius: 10px;
            text-align: center;
            transition: all 0.3s;
        }

        .pricing-card:hover {
            border-color: #333;
            transform: translateY(-5px);
        }

        .pricing-card.featured {
            border-color: #333;
            background: #f9f9f9;
        }

        .pricing-card h3 {
            font-size: 1.5rem;
            margin-bottom: 1rem;
        }

        .price {
            font-size: 3rem;
            font-weight: bold;
            margin-bottom: 1rem;
        }

        .price span {
            font-size: 1rem;
            color: #666;
        }

        .pricing-features {
            list-style: none;
            margin: 2rem 0;
        }

        .pricing-features li {
            padding: 0.5rem 0;
            border-bottom: 1px solid #eee;
        }

        /* Blog Cards */
        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 2rem;
        }

        .blog-card {
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 3px 15px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }

        .blog-card:hover {
            transform: translateY(-5px);
        }

        .blog-image {
            width: 100%;
            height: 200px;
            object-fit: cover;
        }

        .blog-content {
            padding: 1.5rem;
        }

        .blog-content h3 {
            margin-bottom: 0.5rem;
        }

        /* Contact */
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .form-group {
            display: flex;
            flex-direction: column;
        }

        .form-group label {
            margin-bottom: 0.5rem;
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            padding: 0.8rem;
            border: 1px solid #ddd;
            border-radius: 5px;
            font-family: inherit;
        }

        .form-group textarea {
            resize: vertical;
            min-height: 150px;
        }

        .map-container {
            border-radius: 10px;
            overflow: hidden;
            height: 100%;
            min-height: 400px;
        }

        .map-container iframe {
            width: 100%;
            height: 100%;
            border: none;
        }

        /* Footer */
        footer {
            background: #333;
            color: #fff;
            padding: 2rem 0;
            text-align: center;
        }

        footer p {
            margin-bottom: 1rem;
        }

        .social-links {
            display: flex;
            gap: 1rem;
            justify-content: center;
        }

        .social-links a {
            color: #fff;
            font-size: 1.5rem;
            transition: color 0.3s;
        }

        .social-links a:hover {
            color: #ddd;
        }

        /* Responsive */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }

            .about-content,
            .contact-content {
                grid-template-columns: 1fr;
            }

            .timeline-item {
                width: 100%;
                left: 0 !important;
            }

            .timeline::after {
                left: 20px;
            }

            .timeline-item::before {
                left: 12px !important;
            }

            .nav-dots {
                display: none;
            }
        }