* {
            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-color: #f8f9fa;
        }

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

        /* Header */
        header {
            background: #fff;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: #333;
            text-decoration: none;
        }

        .nav-links {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-links a {
            text-decoration: none;
            color: #666;
            font-weight: 500;
            transition: color 0.3s;
        }

        .nav-links a:hover,
        .nav-links a.active {
            color: #ff6b6b;
        }

        .hire-btn {
            background: #ff6b6b;
            color: white;
            padding: 0.7rem 1.5rem;
            border: none;
            border-radius: 5px;
            text-decoration: none;
            font-weight: 600;
            transition: background 0.3s;
            margin: 3px 0;
        }

        .hire-btn:hover {
            background: #ff5252;
        }

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

        /* Hero Section */
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 8rem 0 4rem;
            min-height: 100vh;
            display: flex;
            align-items: center;
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
        }

        .hero-text h1 {
            font-size: 3rem;
            margin-bottom: 1rem;
            line-height: 1.2;
        }

        .hero-text .subtitle {
            color: white;
            font-size: 1.2rem;
            margin-bottom: 1rem;
        }

        .hero-text p {
            font-size: 1.1rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .hero-buttons {
            display: flex;
            gap: 1rem;
        }

        .btn {
            padding: 0.8rem 2rem;
            border: none;
            border-radius: 5px;
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            transition: all 0.3s;
            cursor: pointer;
        }

        .btn-primary {
            background: #ff6b6b;
            color: white;
        }

        .btn-primary:hover {
            background: #ff5252;
            transform: translateY(-2px);
        }

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

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

        .hero-image {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-avatar {
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 8rem;
            color: rgba(255, 255, 255, 0.8);
            position: relative;
        }
        .hero-avatar img{
            width: 100%;
            height: 100%;
            border-radius: 50%;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
        }

        .hero-avatar::before {
            content: '';
            position: absolute;
            top: -20px;
            left: -20px;
            right: -20px;
            bottom: -20px;
            border: 2px solid rgba(255, 107, 107, 0.5);
            border-radius: 50%;
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { transform: scale(1); opacity: 1; }
            50% { transform: scale(1.05); opacity: 0.7; }
            100% { transform: scale(1); opacity: 1; }
        }

        /* About Section */
        .about {
            padding: 6rem 0;
            background: white;
        }

        .about-content {
            display: grid;
            grid-template-columns: 2fr 2fr;
            gap: 4rem;
            align-items: start;
        }

        .about-text h2 {
            font-size: 2.5rem;
            margin-bottom: 2rem;
            color: #333;
        }

        .about-text p {
            font-size: 1.1rem;
            margin-bottom: 1.5rem;
            color: #666;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
        }

        .skill-item {
            background: #f8f9fa;
            padding: 1.5rem;
            border-radius: 10px;
            text-align: center;
            transition: transform 0.3s;
        }

        .skill-item:hover {
            transform: translateY(-5px);
        }

        .skill-item i {
            font-size: 2rem;
            color: #ff6b6b;
            margin-bottom: 1rem;
        }

        .skill-item h4 {
            margin-bottom: 0.5rem;
            color: #333;
        }

        .skill-item p {
            font-size: 0.9rem;
            color: #666;
        }

        /* Services Section */
        .services {
            padding: 6rem 0;
            background: #f8f9fa;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header .subtitle {
            color: #ff6b6b;
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            color: #333;
        }

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

        .service-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }

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

        .service-card i {
            font-size: 3rem;
            color: #ff6b6b;
            margin-bottom: 1rem;
        }

        .service-card h3 {
            margin-bottom: 1rem;
            color: #333;
        }

        .service-card p {
            color: #666;
            line-height: 1.6;
        }

        /* Projects Section */
        .projects {
            padding: 6rem 0;
            background: white;
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
        }

        .project-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s;
        }

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

        .project-image {
            height: 200px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
        }
        .project-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s;
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-content h3 {
            color: #ff6b6b;
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        .project-content p {
            color: #666;
            margin-bottom: 1rem;
            line-height: 1.6;
        }

        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-top: 1rem;
        }

        .tech-tag {
            background: #f8f9fa;
            color: #666;
            padding: 0.3rem 0.8rem;
            border-radius: 15px;
            font-size: 0.8rem;
            border: 1px solid #e9ecef;
        }

        /* Contact Section */
        .contact {
            padding: 6rem 0;
            background: #333;
            color: white;
            text-align: center;
        }

        .contact h2 {
            font-size: 2.5rem;
            margin-bottom: 1rem;
        }

        .contact-info {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 2rem;
            margin: 2rem 0;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .contact-item i {
            color: #ff6b6b;
            font-size: 1.2rem;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 1rem;
            margin-top: 2rem;
        }

        .social-links a {
            width: 50px;
            height: 50px;
            background: #ff6b6b;
            color: white;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            text-decoration: none;
            transition: background 0.3s;
        }

        .social-links a:hover {
            background: #ff5252;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .mobile-menu {
                display: block;
            }

            .nav-links {
                display: none;
                position: absolute;
                top: 100%;
                left: 0;
                right: 0;
                background: white;
                flex-direction: column;
                padding: 1rem;
                box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            }

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

            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-text h1 {
                font-size: 2.5rem;
            }

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

            .skills-grid {
                grid-template-columns: 1fr;
            }

            .hero-buttons {
                flex-direction: column;
                align-items: center;
            }

            .contact-info {
                flex-direction: column;
            }

            .hero-avatar {
                width: 250px;
                height: 250px;
                font-size: 6rem;
            }
        }

        @media (max-width: 480px) {
            .container {
                padding: 0 15px;
            }

            .hero {
                padding: 6rem 0 3rem;
            }

            .hero-text h1 {
                font-size: 2rem;
            }

            .section-header h2 {
                font-size: 2rem;
            }

            .projects-grid {
                grid-template-columns: 1fr;
            }
        }

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

        /* Section spacing */
        section {
            scroll-margin-top: 80px;
        }