/* Reset and Base Styles */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;

        }

        :root {
            --primary: #2563eb;
            --primary-dark: #1e40af;
            --secondary: #6366f1;
            --accent: #f97316;
            --dark: #1e293b;
            --light: #f8fafc;
            --gray: #64748b;
            --light-gray: #e2e8f0;
            --container-width: 1200px;
            --section-spacing: 100px;
        }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 80px;
        }

        body {
            font-family: 'Inter', sans-serif;
            color: var(--dark);
            background-color: var(--light);
            line-height: 1.7;
        }

        /* Typography */
        h1, h2, h3, h4 {
            font-family: 'Playfair Display', serif;
            margin-bottom: 1rem;
            line-height: 1.3;
        }

        h1 {
            font-size: 3.5rem;
            font-weight: 800;
        }

        h2 {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        h3 {
            font-size: 1.75rem;
        }

        .section-title {
            text-align: center;
            margin-bottom: 3rem;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--primary);
            bottom: -12px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        p {
            margin-bottom: 1rem;
            color: var(--gray);
        }

        /* Layout */
        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 2rem;
        }

        section {
            padding: var(--section-spacing) 0;
            position: relative;
        }

        section:nth-child(even) {
            background-color: #f1f5f9;
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background-color: rgba(255, 255, 255, 0.95);
            box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
            z-index: 100;
            transition: all 0.3s ease;
        }

        header.scrolled {
            padding: 12px 0;
            background-color: rgba(255, 255, 255, 0.98);
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1.2rem 0;
        }

        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--dark);
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .logo span {
            color: var(--primary);
        }

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

        .nav-links a {
            color: var(--dark);
            text-decoration: none;
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            transition: color 0.3s;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -4px;
            left: 0;
            background-color: var(--primary);
            transition: width 0.3s ease;
        }

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

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

        .nav-button {
            display: inline-block;
            background-color: var(--primary);
            color: white;
            padding: 10px 20px;
            border-radius: 30px;
            text-decoration: none;
            font-weight: 600;
            font-size: 0.9rem;
            transition: all 0.3s ease;
        }

        .nav-button:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
        }

        .menu-toggle {
            display: none;
            flex-direction: column;
            justify-content: space-between;
            width: 25px;
            height: 20px;
            cursor: pointer;
        }

        .menu-toggle span {
            display: block;
            height: 2px;
            width: 100%;
            background-color: var(--dark);
            transition: all 0.3s ease;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding-top: 80px;
            background: linear-gradient(135deg, #e0f2fe 0%, #dbeafe 100%);
            overflow: hidden;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            width: 600px;
            height: 600px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(37, 99, 235, 0.1) 100%);
            top: -200px;
            right: -200px;
        }

        .hero::after {
            content: '';
            position: absolute;
            width: 400px;
            height: 400px;
            border-radius: 50%;
            background: linear-gradient(135deg, rgba(249, 115, 22, 0.1) 0%, rgba(217, 70, 239, 0.1) 100%);
            bottom: -100px;
            left: -100px;
        }

        .hero-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2rem;
            align-items: center;
        }

        .hero-content {
            z-index: 1;
        }

        .hero-greeting {
            display: inline-block;
            background-color: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            padding: 6px 16px;
            border-radius: 30px;
            font-weight: 600;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
        }

        .hero-title {
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .hero-title span {
            color: var(--primary);
            position: relative;
            display: inline-block;
        }

        .hero-title span::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 6px;
            background-color: rgba(99, 102, 241, 0.3);
            bottom: 8px;
            left: 0;
            z-index: -1;
        }

        .profession {
            color: var(--primary);
            font-weight: 600;
        }

        .hero-text {
            max-width: 500px;
            margin-bottom: 2rem;
            font-size: 1.1rem;
        }

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

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

        .btn-primary {
            background-color: var(--primary);
            color: white;
        }

        .btn-primary:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
        }

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

        .btn-outline:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
        }

        .social-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: white;
            color: var(--primary);
            font-size: 1.2rem;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
            text-decoration: none;
        }

        .social-icon:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-3px);
        }

        .hero-image {
            position: relative;
            z-index: 1;
        }

        .hero-image img {
            width: 100%;
            height: auto;
            border-radius: 20px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            transform: rotate(3deg);
            transition: all 0.5s ease;
        }

        .hero-image:hover img {
            transform: rotate(0);
        }

        .hero-image::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            border: 3px solid var(--primary);
            border-radius: 20px;
            top: 20px;
            left: 20px;
            z-index: -1;
            transition: all 0.5s ease;
        }

        .hero-image:hover::before {
            top: 15px;
            left: 15px;
        }

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

        .about-image {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        .about-image img {
            width: 100%;
            height: auto;
            display: block;
            transition: transform 0.5s ease;
        }

        .about-image:hover img {
            transform: scale(1.05);
        }

        .about-content h3 {
            margin-bottom: 1.5rem;
            position: relative;
            padding-left: 20px;
        }

        .about-content h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 4px;
            background-color: var(--primary);
            border-radius: 2px;
        }

        .highlight {
            color: var(--primary);
            font-weight: 700;
        }


        /* Skills Section */
        .skills-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 2rem;
        }

        .skill-card {
            background-color: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
            border-top: 4px solid transparent;
        }

        .skill-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
            border-top-color: var(--primary);
        }

        .skill-icon {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 1.5rem;
        }

        .skill-name {
            font-size: 1.3rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .skill-description {
            color: var(--gray);
            margin-bottom: 1.5rem;
        }

        .skill-level {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 0.5rem;
        }

        .skill-level-text {
            font-size: 0.9rem;
            font-weight: 600;
        }

        .skill-percentage {
            font-size: 0.8rem;
            color: var(--gray);
        }

        .skill-bar {
            height: 8px;
            background-color: var(--light-gray);
            border-radius: 4px;
            overflow: hidden;
        }

        .skill-progress {
            height: 100%;
            background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
            border-radius: 4px;
            width: 0;
            transition: width 1.5s ease;
        }

        /* Resume Section */
        .resume-container {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 3rem;
        }

        .resume-column h3 {
            margin-bottom: 2rem;
            font-size: 1.8rem;
            position: relative;
            padding-left: 20px;
        }

        .resume-column h3::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 4px;
            background-color: var(--primary);
            border-radius: 2px;
        }

        .timeline {
            position: relative;
            padding-left: 30px;
        }

        .timeline::before {
            content: '';
            position: absolute;
            top: 0;
            left: 7px;
            height: 100%;
            width: 2px;
            background-color: var(--light-gray);
        }

        .timeline-item {
            position: relative;
            padding-bottom: 2.5rem;
        }

        .timeline-item:last-child {
            padding-bottom: 0;
        }

        .timeline-dot {
            position: absolute;
            top: 0;
            left: -30px;
            width: 16px;
            height: 16px;
            border-radius: 50%;
            background-color: white;
            border: 2px solid var(--primary);
            z-index: 1;
        }

        .timeline-content {
            background-color: white;
            padding: 1.5rem;
            border-radius: 15px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
        }

        .timeline-year {
            display: inline-block;
            background-color: var(--primary);
            color: white;
            padding: 4px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .timeline-title {
            font-size: 1.3rem;
            margin-bottom: 0.5rem;
        }

        .timeline-subtitle {
            color: var(--primary);
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .timeline-desc {
            color: var(--gray);
        }

        .resume-btn-container {
            text-align: center;
            margin-top: 3rem;
        }

        /* Projects Section */
        .projects-container {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
            gap: 2rem;
        }

        .project-card {
            background-color: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
            transition: all 0.3s ease;
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
        }

        .project-image {
            position: relative;
            overflow: hidden;
            height: 250px;
        }

        .project-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .project-card:hover .project-image img {
            transform: scale(1.1);
        }

        .project-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0, 0.7) 100%);
            display: flex;
            align-items: flex-end;
            padding: 1.5rem;
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .project-card:hover .project-overlay {
            opacity: 1;
        }

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

        .project-link {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: white;
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1rem;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .project-link:hover {
            background-color: var(--primary);
            color: white;
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-title {
            font-size: 1.3rem;
            margin-bottom: 1rem;
        }

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

        .project-tag {
            background-color: rgba(99, 102, 241, 0.1);
            color: var(--primary);
            padding: 5px 12px;
            border-radius: 30px;
            font-size: 0.8rem;
            font-weight: 500;
        }

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

        .contact-info {
            background-color: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

        .contact-title {
            margin-bottom: 2rem;
            position: relative;
            padding-left: 20px;
        }

        .contact-title::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 4px;
            background-color: var(--primary);
            border-radius: 2px;
        }

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

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 1rem;
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: rgba(99, 102, 241, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            font-size: 1.2rem;
            flex-shrink: 0;
        }

        .contact-text {
            flex-grow: 1;
        }

        .contact-text h4 {
            font-size: 1.1rem;
            margin-bottom: 0.3rem;
        }

        .contact-text p {
            color: var(--gray);
            margin-bottom: 0;
        }

        .contact-social {
            display: flex;
            gap: 1rem;
            margin-top: 2rem;
        }

        .contact-form {
            background-color: white;
            border-radius: 15px;
            padding: 2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
        }

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

        .form-control {
            width: 100%;
            padding: 12px 15px;
            background-color: #f8fafc;
            border: 1px solid #e2e8f0;
            border-radius: 8px;
            font-size: 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
        }

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

        .form-button {
            width: 100%;
            background-color: var(--primary);
            color: white;
            padding: 12px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
        }

        .form-button:hover {
            background-color: var(--primary-dark);
            transform: translateY(-3px);
            box-shadow: 0 10px 20px rgba(37, 99, 235, 0.2);
        }

        .form-button:disabled {
            background-color: #94a3b8;
            cursor: not-allowed;
            transform: none;
        }

        .success-msg, .error-msg {
            margin-top: 12px;
            padding: 12px;
            border-radius: 8px;
            font-weight: 500;
            text-align: center;
        }

        .success-msg {
            background-color: #d1fae5;
            color: #047857;
            border: 1px solid #10b981;
        }

        .error-msg {
            background-color: #fee2e2;
            color: #dc2626;
            border: 1px solid #ef4444;
        }

        .field-error {
            color: #dc2626;
            font-size: 12px;
            margin-top: 4px;
        }
        
        input[type="text"],
        input[type="email"],
        textarea {
            width: 100%;
            padding: 10px;
            margin: 8px 0;
            box-sizing: border-box;
            border: 1px solid #ccc;
            border-radius: 4px;
        }
        
        input[type="submit"] {
            background-color: #4CAF50;
            color: white;
            padding: 10px 20px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
        }
        
        input[type="submit"]:hover {
            background-color: #45a049;
        }


        /* Footer */
        footer {
            background-color: var(--dark);
            color: white;
            padding: 3rem 0;
            position: relative;
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: linear-gradient(90deg, var(--primary) 0%, var(--secondary) 100%);
        }

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

        .footer-logo {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .footer-logo span {
            color: var(--primary);
        }

        .footer-text {
            color: #94a3b8;
            margin-bottom: 1.5rem;
        }

        .footer-section h4 {
            font-size: 1.3rem;
            margin-bottom: 1.5rem;
            position: relative;
            padding-bottom: 10px;
        }

        .footer-section h4::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 50px;
            height: 3px;
            background-color: var(--primary);
        }

        .footer-links {
            list-style: none;
        }

        .footer-links li {
            margin-bottom: 0.8rem;
        }

        .footer-links a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.3s ease;
        }

        .footer-links a:hover {
            color: white;
        }

        .footer-social {
            display: flex;
            gap: 1rem;
            margin-top: 1.5rem;
        }

        .footer-social a {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background-color: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            transition: all 0.3s ease;
            text-decoration: none;
        }

        .footer-social a:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
        }

        .copyright {
            text-align: center;
            padding-top: 2rem;
            margin-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            color: #94a3b8;
            font-size: 0.9rem;
        }

        /* Back to Top Button */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background-color: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: 0 5px 15px rgba(37, 99, 235, 0.3);
            z-index: 99;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
        }

        .back-to-top.active {
            opacity: 1;
            visibility: visible;
        }

        .back-to-top:hover {
            background-color: var(--primary-dark);
            transform: translateY(-5px);
            box-shadow: 0 10px 25px rgba(37, 99, 235, 0.4);
        }

        /* Media Queries */
        @media screen and (max-width: 1024px) {
            .hero {
                min-height: auto;
                padding: 120px 0 80px;
            }

            h1 {
                font-size: 3rem;
            }

            h2 {
                font-size: 2.2rem;
            }

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

            .about-container, 
            .contact-container, 
            .hero-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .about-image {
                grid-row: 1;
            }

            .resume-container {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
        }

        @media screen and (max-width: 768px) {
            :root {
                --section-spacing: 70px;
            }

            .section-title {
                margin-bottom: 2rem;
            }

            .menu-toggle {
                display: flex;
            }

            .nav-links {
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background-color: white;
                flex-direction: column;
                gap: 0;
                padding: 0;
                margin: 0;
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
                clip-path: polygon(0 0, 100% 0, 100% 0, 0 0);
                transition: all 0.4s ease;
            }

            .nav-links.active {
                clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%);
            }

            .nav-links li {
                width: 100%;
            }

            .nav-links a {
                display: block;
                padding: 1rem;
                border-bottom: 1px solid #f1f5f9;
            }

            .nav-links a::after {
                display: none;
            }

            .nav-button {
                display: none;
            }
        }

        @media screen and (max-width: 480px) {
            h1 {
                font-size: 2.5rem;
            }

            h2 {
                font-size: 1.8rem;
            }
        }