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

        body {
            font-family: 'Arial', sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
        }

        /* Navigation */
        .navbar {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 0;
            z-index: 1000;
            transition: all 0.3s ease;
            box-shadow: 0 2px 20px rgba(0,0,0,0.1);
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 2rem;
        }

        .logo {
            font-size: 1.5rem;
            font-weight: bold;
            color: #2c5282;
        }

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

        .nav-link {
            text-decoration: none;
            color: #333;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-link:hover {
            color: #2c5282;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: #2c5282;
            transition: width 0.3s ease;
        }

        .nav-link:hover::after {
            width: 100%;
        }

        .hamburger {
            display: none;
            flex-direction: column;
            cursor: pointer;
        }

        .hamburger span {
            width: 25px;
            height: 3px;
            background: #333;
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><polygon fill="rgba(255,255,255,0.1)" points="0,0 1000,300 1000,1000 0,700"/></svg>');
            background-size: cover;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            max-width: 800px;
            padding: 0 2rem;
        }

        .profile-img {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            margin: 0 auto 2rem;
            border: 5px solid rgba(255,255,255,0.2);
            object-fit: cover;
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%, 100% { transform: translateY(0px); }
            50% { transform: translateY(-10px); }
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            font-weight: 700;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .hero h2 {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            font-weight: 300;
            opacity: 0.9;
        }

        .hero p {
            font-size: 1.2rem;
            margin-bottom: 3rem;
            opacity: 0.8;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

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

        .btn {
            padding: 12px 30px;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            font-weight: 600;
            text-decoration: none;
            display: inline-block;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        .btn-primary {
            background: #fff;
            color: #2c5282;
        }

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

        .btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        /* Sections */
        .section {
            padding: 80px 0;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 2rem;
        }

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            margin-bottom: 3rem;
            color: #2c5282;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
        }

        /* About Section */
        .about-content {
            display: grid;
            grid-template-columns: 1fr 2fr;
            gap: 4rem;
            align-items: center;
        }

        .about-img {
           
            width: 100%;
            max-width: 300px;
            border-radius: 80px;
            height: 350px;
            box-shadow: 0 10px 50px rgb(0 0 0 / 62%);
        }

        .about-text {
            font-size: 1.1rem;
            line-height: 1.8;
        }

        .about-text p {
            margin-bottom: 1.5rem;
        }

        /* Skills Section */
        .skills {
            background: #f8f9fa;
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
        }

        .skill-card {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            text-align: center;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

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

        .skill-icon {
            width: 60px;
            height: 60px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin: 0 auto 1rem;
            color: white;
            font-size: 1.5rem;
            font-weight: bold;
        }

        .skill-name {
            font-size: 1.2rem;
            font-weight: 600;
            color: #2c5282;
            margin-bottom: 0.5rem;
        }

        .skill-level {
            color: #666;
        }

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

        .education-timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            bottom: 0;
            width: 2px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            transform: translateX(-50%);
        }

        .education-item {
            position: relative;
            margin: 2rem 0;
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            width: 45%;
        }

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

        .education-item:nth-child(even) {
            left: 55%;
        }

        .education-item::before {
            content: '';
            position: absolute;
            top: 50%;
            width: 20px;
            height: 20px;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            border-radius: 50%;
            transform: translateY(-50%);
        }

        .education-item:nth-child(odd)::before {
            right: -60px;
        }

        .education-item:nth-child(even)::before {
            left: -60px;
        }

        .education-year {
            color: #667eea;
            font-weight: bold;
            font-size: 1.1rem;
        }

        .education-institution {
            font-size: 1.3rem;
            font-weight: 600;
            color: #2c5282;
            margin: 0.5rem 0;
        }

        .education-degree {
            color: #666;
            margin-bottom: 0.5rem;
        }

        .education-location {
            color: #888;
            font-size: 0.9rem;
        }

        /* Projects Section */
        .projects {
            background: #f8f9fa;
        }

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

        .project-card {
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 20px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
        }

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

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

        .project-info {
            padding: 1.5rem;
        }

        .project-title {
            font-size: 1.3rem;
            font-weight: 600;
            color: #2c5282;
            margin-bottom: 1rem;
        }

        .project-description {
            color: #666;
            margin-bottom: 1rem;
        }

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

        .tech-tag {
            background: #e2e8f0;
            color: #2c5282;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.8rem;
        }

        .project-links {
            display: flex;
            gap: 1rem;
        }

        .project-link {
            color: #667eea;
            text-decoration: none;
            font-weight: 500;
        }

        .project-link:hover {
            text-decoration: underline;
        }

        /* Contact Section */
        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info h3 {
            color: #2c5282;
            margin-bottom: 1rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 1rem;
            color: #666;
        }

        .contact-icon {
            width: 20px;
            margin-right: 1rem;
            color: #667eea;
        }

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

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

        .form-group label {
            margin-bottom: 0.5rem;
            color: #2c5282;
            font-weight: 500;
        }

        .form-group input,
        .form-group textarea {
            padding: 0.8rem;
            border: 1px solid #e2e8f0;
            border-radius: 5px;
            font-size: 1rem;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: #667eea;
        }

        .form-group textarea {
            min-height: 120px;
            resize: vertical;
        }

        /* Footer */
        .footer {
            background: #2c5282;
            color: white;
            text-align: center;
            padding: 2rem 0;
        }

        .footer p {
            margin-bottom: 1rem;
        }

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

        .social-link {
            color: white;
            font-size: 1.5rem;
            transition: color 0.3s ease;
        }

        .social-link:hover {
            color: #667eea;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hamburger {
                display: flex;
            }

            .nav-menu {
                position: fixed;
                left: -100%;
                top: 70px;
                flex-direction: column;
                background-color: white;
                width: 100%;
                text-align: center;
                transition: 0.3s;
                box-shadow: 0 10px 27px rgba(0,0,0,0.05);
                padding: 2rem 0;
            }

            .nav-menu.active {
                left: 0;
            }

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

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

            .education-timeline::before {
                left: 20px;
            }

            .education-item {
                width: calc(100% - 60px);
                left: 60px !important;
            }

            .education-item::before {
                left: -50px !important;
            }

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

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

            .btn {
                width: 200px;
            }
        }

        @media (max-width: 480px) {
            .nav-container {
                padding: 0 1rem;
            }

            .container {
                padding: 0 1rem;
            }

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

            .hero h2 {
                font-size: 1.2rem;
            }

            .hero p {
                font-size: 1rem;
            }

            .profile-img {
                width: 150px;
                height: 150px;
            }

            .section {
                padding: 60px 0;
            }

            .section-title {
                font-size: 2rem;
            }
        }

        /* Animation Classes */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

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