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

        :root {
            --primary-color: #6366f1;
            --secondary-color: #8b5cf6;
            --dark-bg: #0f172a;
            --card-bg: #1e293b;
            --text-primary: #f1f5f9;
            --text-secondary: #94a3b8;
            --accent: #22d3ee;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            background: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Navbar */
        nav {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(15, 23, 42, 0.95);
            backdrop-filter: blur(10px);
            padding: 1rem 5%;
            z-index: 1000;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.3);
            animation: slideDown 0.5s ease-out;
        }

        @keyframes slideDown {
            from {
                transform: translateY(-100%);
                opacity: 0;
            }

            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

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

        .logo {
            font-size: 1.9rem;
            font-weight: bold;
            background: linear-gradient(135deg, var(--primary-color), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

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

        .nav-links a {
            color: var(--text-primary);
            text-decoration: none;
            transition: color 0.3s;
            position: relative;
        }

        .nav-links a:hover {
            color: var(--accent);
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: width 0.3s;
        }

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

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

        .menu-toggle span {
            width: 25px;
            height: 3px;
            background: var(--text-primary);
            margin: 3px 0;
            transition: 0.3s;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 2rem 5%;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            width: 500px;
            height: 500px;
            background: radial-gradient(circle, var(--primary-color) 0%, transparent 70%);
            top: -250px;
            right: -250px;
            opacity: 0.3;
            animation: float 6s ease-in-out infinite;
        }

        .hero::after {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            background: radial-gradient(circle, var(--secondary-color) 0%, transparent 70%);
            bottom: -200px;
            left: -200px;
            opacity: 0.3;
            animation: float 8s ease-in-out infinite;
        }

        @keyframes float {

            0%,
            100% {
                transform: translateY(0) rotate(0deg);
            }

            50% {
                transform: translateY(-20px) rotate(180deg);
            }
        }

        .hero-content {
            margin-top: 100px;
            max-width: 1200px;
            text-align: center;
            z-index: 1;
            animation: fadeInUp 1s ease-out;
        }

        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        .hero h1 {
            font-size: 3.5rem;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, var(--primary-color), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .hero h2 {
            font-size: 2rem;
            color: var(--text-secondary);
            margin-bottom: 1rem;
        }

        .hero p {
            font-size: 1.2rem;
            color: var(--text-secondary);
            margin-bottom: 2rem;
            max-width: 600px;
            margin-left: auto;
            margin-right: auto;
        }

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

        .btn {
            padding: 1rem 2rem;
            border: none;
            border-radius: 50px;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s;
            text-decoration: none;
            display: inline-block;
        }

        .btn-primary {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            color: white;
            box-shadow: 0 4px 15px rgba(99, 102, 241, 0.4);
        }

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 25px rgba(99, 102, 241, 0.6);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--primary-color);
        }

        .btn-secondary:hover {
            background: var(--primary-color);
            transform: translateY(-3px);
        }

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

        .social-links a {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--card-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-primary);
            font-size: 1.5rem;
            transition: all 0.3s;
        }

        .social-links a:hover {
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            transform: translateY(-5px);
        }

        /* Section Styles */
        section {
            padding: 5rem 5%;
            max-width: 1200px;
            margin: 0 auto;
        }

        .section-title {
            font-size: 2.5rem;
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
            animation: fadeInUp 1s ease-out;
        }

        .section-title::after {
            content: '';
            display: block;
            width: 80px;
            height: 4px;
            background: linear-gradient(135deg, var(--primary-color), var(--accent));
            margin: 1rem auto;
            border-radius: 2px;
        }

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

        .about-text h3 {
            font-size: 2rem;
            margin-bottom: 1rem;
            color: #5184f0;
        }

        .about-text p {
            color: #b2c0d4;
            margin-bottom: 1.5rem;
            line-height: 1.8;
            font-size: 1rem;
        }

        .about-info {
            display: grid;
            gap: 1rem;
        }

        .info-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1rem;
            background: var(--card-bg);
            border-radius: 10px;
            transition: transform 0.3s;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            border: 1px solid rgba(99, 102, 241, 0.1);
        }

        .info-item:hover {
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            border-color: var(--primary-color);
            transform: translateX(10px);
        }

        .linkdin-link,
        .github-link {
            color: var(--text-secondary);
        }

        .linkdin-link:hover,
        .github-link:hover {
            color: var(--accent);
        }

        .info-item i {
            font-size: 1.5rem;
            color: var(--accent);
        }

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

        .skill-card {
            background: var(--card-bg);
            padding: 2rem;
            border-radius: 15px;
            transition: all 0.3s;
            border: 1px solid rgba(99, 102, 241, 0.1);
            animation: fadeInUp 1s ease-out;
        }

        .skill-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            border-color: var(--primary-color);
        }

        .skill-card i {
            display: flex;
            justify-content: center;
            font-size: 3rem;
            background: linear-gradient(135deg, var(--primary-color), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            margin-bottom: 1rem;
        }

        .skill-card h3 {
            text-align: center;
            margin-bottom: 1rem;
            color: var(--text-primary);
        }

        .skill-card p {
            text-align: center;

        }

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

        .tag {
            background: rgba(99, 102, 241, 0.2);
            color: var(--accent);
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
        }

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

        .project-card {
            background: var(--card-bg);
            border-radius: 15px;
            overflow: hidden;
            transition: all 0.3s;
            border: 1px solid rgba(99, 102, 241, 0.1);
            animation: fadeInUp 1s ease-out;
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 15px 40px rgba(99, 102, 241, 0.4);
        }

        .project-image {
            width: 100%;
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 4rem;
            color: white;
        }

        .project-image img {
            width: 95%;
            height: 200px;
            padding: 15px;
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-content h3 {
            margin-bottom: 0.5rem;
            color: var(--text-primary);
        }

        .project-content p {
            color: var(--text-secondary);
            margin-bottom: 1rem;
        }

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

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

        .project-links a {
            color: var(--accent);
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 0.5rem;
            transition: color 0.3s;
        }

        .project-links a:hover {
            color: var(--primary-color);
        }

        /* Education Section */
        .education-card {
            background: var(--card-bg);
            padding: 3rem;
            border-radius: 15px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            max-width: 600px;
            margin: 0 auto;
            text-align: center;
            border: 1px solid rgba(99, 102, 241, 0.1);
        }

        .education-card:hover {
            /* transform: translateY(-10px); */
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            border-color: var(--primary-color);
        }

        .education-card i {
            font-size: 4rem;
            background: linear-gradient(135deg, var(--primary-color), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }

        .education-card .university {
            color: var(--accent);
            font-size: 1.3rem;
        }

        .education-card p {
            color: white;
            font-size: 1.2rem;
        }

        .education-card h3 {
            font-size: 1.8rem;
            margin-bottom: 0.5rem;
            color: white;
        }

        .education-card p {
            color: var(--gray);
            margin: 0.5rem 0;
        }

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

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            padding: 1.5rem;
            background: var(--card-bg);
            border-radius: 10px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s;
            border: 1px solid rgba(99, 102, 241, 0.1);

        }

        .contact-item:hover {
            /* transform: translateY(-10px); */
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            border-color: var(--primary-color);
            transform: translateX(10px);
        }

        .contact-item i {
            font-size: 1.8rem;
            color: var(--accent);
        }

        .contact-item a {
            color: var(--text-secondary);
            text-decoration: none;
        }

        .contact-item a:hover {
            color: var(--accent);
        }

        .contact-form {
            background: var(--card-bg);
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

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

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 0.8rem;
            border: 2px solid var(--light);
            border-radius: 8px;
            font-family: inherit;
            transition: border-color 0.3s;
            background: #e3e3e3;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--primary);
        }

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


        /* Footer */
        footer {
            background: var(--card-bg);
            padding: 2rem 5%;
            text-align: center;
            border-top: 1px solid rgba(99, 102, 241, 0.1);
        }

        footer p {
            color: var(--text-secondary);
        }

        /* Scroll to Top Button */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            cursor: pointer;
            opacity: 0;
            transition: all 0.3s;
            z-index: 999;
        }

        .scroll-top.visible {
            opacity: 1;
        }

        .scroll-top:hover {
            transform: translateY(-5px);
        }

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

            .nav-links {
                position: fixed;
                top: 70px;
                right: -100%;
                background: var(--card-bg);
                flex-direction: column;
                width: 250px;
                padding: 2rem;
                transition: right 0.3s;
                box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
            }

            .nav-links.active {
                right: 0;
            }

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

            .hero h2 {
                font-size: 1.5rem;
            }

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

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


            .education-card .university {
                color: var(--accent);
                font-size: 1.3rem;
                margin-top: 10px;
            }


            .education-card h3 {
                font-size: 1.5rem;
                margin-bottom: 0.5rem;
                color: white;
                margin-top: 10px;
            }

            .education-card p {
                color: var(--gray);
                margin: 0.5rem 0;
                color: white;
                font-size: 1.1rem;
            }

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

        /* Loading Animation */
        .loader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--dark-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s, visibility 0.5s;
        }

        .loader.hidden {
            opacity: 0;
            visibility: hidden;
        }

        .loader-circle {
            width: 60px;
            height: 60px;
            border: 4px solid rgba(99, 102, 241, 0.2);
            border-top: 4px solid var(--primary-color);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }

        @keyframes spin {
            0% {
                transform: rotate(0deg);
            }

            100% {
                transform: rotate(360deg);
            }
        }