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

        :root {
            --primary-orange: #ff6b35;
            --dark-navy: #1a1a2e;
            --light-bg: #f5f5f5;
            --white: #ffffff;
        }

        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            line-height: 1.6;
            color: #333;
            overflow-x: hidden;
            transition: background-color 0.3s ease, color 0.3s ease;
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            background: var(--white);
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
            z-index: 1000;
            padding: 1rem 5%;
            transition: background-color 0.3s ease, box-shadow 0.3s ease;
        }

        nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: bold;
            color: var(--dark-navy);
            cursor: pointer;
        }

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

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

        nav a {
            text-decoration: none;
            color: var(--dark-navy);
            font-weight: 500;
            transition: color 0.3s;
        }

        nav a:hover,
        nav a.active {
            color: var(--primary-orange);
        }

        .nav-right {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .resume-btn {
            background: var(--primary-orange);
            color: white;
            padding: 0.7rem 1.5rem;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.3s;
            cursor: pointer;
            border: none;
            font-size: 1rem;
        }

        .resume-btn:hover {
            transform: translateY(-2px);
            background: #ff5722;
        }

        .theme-toggle {
            background: none;
            border: none;
            font-size: 1.5rem;
            cursor: pointer;
            transition: transform 0.3s;
        }

        .theme-toggle:hover {
            transform: scale(1.1);
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 120px 5% 60px;
            background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
        }

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            max-width: 1400px;
            margin: 0 auto;
            align-items: center;
            width: 100%;
        }

        .hero-text h2 {
            font-size: 1rem;
            color: var(--primary-orange);
            background: rgba(255, 107, 53, 0.1);
            padding: 0.5rem 1rem;
            border-radius: 20px;
            display: inline-block;
            margin-bottom: 1rem;
        }

        .hero-text h1 {
            font-size: 3.5rem;
            color: var(--dark-navy);
            margin-bottom: 1.5rem;
            line-height: 1.2;
        }

        .hero-text h1 .highlight {
            color: var(--primary-orange);
        }

        .hero-text p {
            font-size: 1.1rem;
            color: #666;
            margin-bottom: 2rem;
            line-height: 1.8;
        }

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

        .btn-primary, .btn-secondary {
            padding: 1rem 2rem;
            border-radius: 8px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s;
            border: 2px solid var(--primary-orange);
            cursor: pointer;
            display: inline-block;
        }

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

        .btn-primary:hover {
            background: #ff5722;
            transform: translateY(-2px);
        }

        .btn-secondary {
            background: transparent;
            color: var(--primary-orange);
        }

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

        .hero-image {
            order: 2;
            margin-top: 2rem;
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .profile-circle {
            width: 600px;
            height: 600px;
            border-radius: 50%;
            overflow: hidden;
            position: relative;
            flex-shrink: 0;
        }

        .profile-circle img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center top;
            display: block;
        }

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

        .section-title {
            text-align: center;
            font-size: 2.5rem;
            color: var(--dark-navy);
            margin-bottom: 1rem;
        }

        .section-title span {
            color: var(--primary-orange);
            border-bottom: 3px solid var(--primary-orange);
        }

        /* About Section */
        .about {
            padding: 80px 5%;
            background: var(--white);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .timeline {
            position: relative;
        }

        .timeline-item {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            margin-bottom: 2rem;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            border-left: 4px solid var(--primary-orange);
        }

        .timeline-item h3 {
            color: var(--dark-navy);
            margin-bottom: 0.5rem;
        }

        .timeline-item .role {
            color: var(--primary-orange);
            font-size: 0.9rem;
            margin-bottom: 0.5rem;
            display: block;
        }

        .timeline-item .date {
            display: inline-block;
            background: rgba(255, 107, 53, 0.1);
            color: var(--primary-orange);
            padding: 0.3rem 1rem;
            border-radius: 15px;
            font-size: 0.85rem;
            margin-bottom: 1rem;
        }

        .philosophy-grid {
            display: grid;
            gap: 2rem;
        }

        .philosophy-card {
            background: white;
            padding: 2rem;
            border-radius: 10px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .philosophy-card h4 {
            color: var(--primary-orange);
            margin-bottom: 1rem;
        }

        .philosophy-card ul {
            list-style: none;
            padding-left: 0;
        }

        .philosophy-card li {
            padding: 0.5rem 0;
            color: #666;
            position: relative;
            padding-left: 1.5rem;
        }

        .philosophy-card li:before {
            content: "▸";
            position: absolute;
            left: 0;
            color: var(--primary-orange);
        }

        /* Skills Section */
        .skills {
            padding: 80px 5%;
            background: var(--light-bg);
        }

        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .skill-category {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .skill-category h3 {
            color: var(--primary-orange);
            margin-bottom: 1rem;
            font-size: 1.3rem;
        }

        .skill-category p {
            color: #666;
            font-size: 0.9rem;
            margin-bottom: 1.5rem;
        }

        .skill-icons {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(60px, 1fr));
            gap: 1rem;
        }

        .skill-icon {
            width: 60px;
            height: 60px;
            background: var(--light-bg);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
            transition: transform 0.3s;
            cursor: pointer;
        }

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

        /* Projects Section */
        #projects {
            padding: 80px 5%;
            background: var(--white);
        }

        .projects {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .project-card {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            cursor: pointer;
            transition: all 0.3s;
            border: 2px solid transparent;
            position: relative;
            overflow: hidden;
            min-height: 300px;
            display: flex;
            flex-direction: column;
            justify-content: flex-end;
        }

        .project-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-size: cover;
            background-position: center;
            background-repeat: no-repeat;
            opacity: 0.2;
            transition: all 0.3s;
            z-index: 0;
        }

        .project-card::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to bottom, transparent 0%, rgba(255,255,255,0.95) 60%);
            z-index: 0;
        }

        .project-card:hover::before {
            
            opacity: 8.0;
            transform: scale(1.05);
        }

        .project-card[data-project="portfolio"]::before {
            background-image: url('Portfolio.png');
        }

        .project-card[data-project="ecommerce"]::before {
            background-image: url('E- Commerce.png');
        }

        .project-card[data-project="netflix"]::before {
            background-image: url('Netflix.png');
        }

        .project-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 8px 25px rgba(0,0,0,0.15);
            border-color: var(--primary-orange);
        }

        .project-card h3 {
            color: var(--dark-navy);
            margin-bottom: 1rem;
            font-size: 1.5rem;
            position: relative;
            z-index: 1;
        }

        .project-card p {
            color: #666;
            line-height: 1.6;
            position: relative;
            z-index: 1;
        }

        /* Project Modal */
        .modal {
            display: none;
            position: fixed;
            z-index: 2000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            overflow: auto;
            background-color: rgba(0,0,0,0.7);
            animation: fadeIn 0.3s;
        }

        @keyframes fadeIn {
            from { opacity: 0; }
            to { opacity: 1; }
        }

        .modal-content {
            background-color: var(--white);
            margin: 5% auto;
            padding: 3rem;
            border-radius: 15px;
            width: 90%;
            max-width: 600px;
            position: relative;
            animation: slideIn 0.3s;
        }

        @keyframes slideIn {
            from {
                transform: translateY(-50px);
                opacity: 0;
            }
            to {
                transform: translateY(0);
                opacity: 1;
            }
        }

        .close-modal {
            position: absolute;
            top: 1rem;
            right: 1.5rem;
            font-size: 2rem;
            font-weight: bold;
            color: #aaa;
            cursor: pointer;
            transition: color 0.3s;
            background: none;
            border: none;
        }

        .close-modal:hover {
            color: var(--dark-navy);
        }

        .modal-content h2 {
            color: var(--dark-navy);
            margin-bottom: 1rem;
        }

        .modal-content .tech-stack {
            color: var(--primary-orange);
            font-weight: 600;
            margin-bottom: 1rem;
        }

        .modal-content .description {
            color: #666;
            line-height: 1.8;
            margin-bottom: 2rem;
        }

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

        .modal-buttons a {
            flex: 1;
            min-width: 120px;
            text-align: center;
            pointer-events: auto !important;
            position: relative;
            z-index: 10;
        }

        /* FAQs Section */
        #faqs {
            padding: 80px 5%;
            background: var(--light-bg);
        }

        .faq-container {
            max-width: 800px;
            margin: 0 auto;
        }

        .faq-item {
            background: white;
            margin-bottom: 1rem;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        }

        .faq-question {
            padding: 1.5rem;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-weight: 600;
            color: var(--dark-navy);
            transition: background 0.3s;
        }

        .faq-question:hover {
            background: var(--light-bg);
        }

        .faq-question::after {
            content: '+';
            font-size: 1.5rem;
            color: var(--primary-orange);
            transition: transform 0.3s;
        }

        .faq-question.active::after {
            transform: rotate(45deg);
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out, padding 0.3s ease-out;
            padding: 0 1.5rem;
            color: #666;
        }

        .faq-answer.active {
            max-height: 500px;
            padding: 0 1.5rem 1.5rem;
        }

        /* Contact Section */
        .contact {
            padding: 80px 5%;
            background: var(--white);
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 3rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        .contact-form {
            background: white;
            padding: 2rem;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
        }

        .contact-form h3 {
            color: var(--primary-orange);
            margin-bottom: 2rem;
        }

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

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 1rem;
            border: 1px solid #ddd;
            border-radius: 8px;
            font-family: inherit;
            font-size: 1rem;
            transition: border-color 0.3s;
        }

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

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

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

        .submit-btn:hover {
            background: #ff5722;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .info-card {
            background: white;
            padding: 1.5rem;
            border-radius: 15px;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .info-icon {
            width: 50px;
            height: 50px;
            background: rgba(255, 107, 53, 0.1);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-orange);
            font-size: 1.5rem;
        }

        .info-details h4 {
            color: #999;
            font-size: 0.85rem;
            margin-bottom: 0.3rem;
        }

        .info-details p {
            color: var(--dark-navy);
            font-weight: 600;
        }

        /* Footer */
        footer {
            background: var(--dark-navy);
            color: white;
            padding: 3rem 5%;
            text-align: center;
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
        }

        .footer-content h3 {
            color: var(--primary-orange);
            margin-bottom: 1rem;
        }

        .social-links {
            display: flex;
            justify-content: center;
            gap: 3rem;
            margin: 2rem 0;
        }

        .social-links a {
            width: 40px;
            height: 40px;
            background: rgba(255, 107, 53, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary-orange);
            text-decoration: none;
            transition: all 0.3s;
        }

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

        /* Responsive */
        @media (max-width: 768px) {
            .hero-content,
            .about-content,
            .contact-content {
                grid-template-columns: 1fr;
                display: flex;
                flex-direction: column;
                align-items: center;
                text-align: center;
            }

            nav ul {
                display: none;
            }

            .hero-text h1 {
                font-size: 2rem;
            }
            
            .hero-text {
                order: 1;
            }

            .hero-image {
                order: 2;
                margin-top: 2rem;
            }

            .profile-circle {
                width: 300px;
                height: 300px;
            }

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

            .modal-content {
                width: 95%;
                padding: 2rem 1rem;
            }
        }

        /* Dark Mode Styles */
        body.dark-mode {
            background: #0f0f1e;
            color: #e0e0e0;
        }

        body.dark-mode header {
            background: #1a1a2e;
            box-shadow: 0 2px 10px rgba(0,0,0,0.5);
        }

        body.dark-mode nav a {
            color: #e0e0e0;
        }

        body.dark-mode nav a:hover,
        body.dark-mode nav a.active {
            color: var(--primary-orange);
        }

        body.dark-mode .hero {
            background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
        }

        body.dark-mode .hero-text h1 {
            color: #ffffff;
        }

        body.dark-mode .hero-text p {
            color: #b0b0b0;
        }

        body.dark-mode .about {
            background: #0f0f1e;
        }

        body.dark-mode .section-title {
            color: #ffffff;
        }

        body.dark-mode .timeline-item,
        body.dark-mode .philosophy-card {
            background: #1a1a2e;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        body.dark-mode .timeline-item h3,
        body.dark-mode .philosophy-card h4 {
            color: #ffffff;
        }

        body.dark-mode .timeline-item p,
        body.dark-mode .philosophy-card p,
        body.dark-mode .philosophy-card li {
            color: #b0b0b0;
        }

        body.dark-mode .skills {
            background: #16213e;
        }

        body.dark-mode .skill-category {
            background: #1a1a2e;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        body.dark-mode .skill-category h3 {
            color: var(--primary-orange);
        }

        body.dark-mode .skill-category p {
            color: #b0b0b0;
        }

        body.dark-mode .skill-icon {
            background: #16213e;
            color: #e0e0e0;
        }

        body.dark-mode #projects {
            background: #0f0f1e;
        }

        body.dark-mode .project-card {
            background: #1a1a2e;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        body.dark-mode .project-card::after {
            background: linear-gradient(to bottom, transparent 0%, rgba(26,26,46,0.95) 60%);
        }

        body.dark-mode .project-card h3 {
            color: #ffffff;
        }

        body.dark-mode .project-card p {
            color: #b0b0b0;
        }

        body.dark-mode .modal-content {
            background: #1a1a2e;
        }

        body.dark-mode .modal-content h2 {
            color: #ffffff;
        }

        body.dark-mode .modal-content .description {
            color: #b0b0b0;
        }

        body.dark-mode .close-modal {
            color: #888;
        }

        body.dark-mode .close-modal:hover {
            color: #ffffff;
        }

        body.dark-mode #faqs {
            background: #16213e;
        }

        body.dark-mode .faq-item {
            background: #1a1a2e;
            box-shadow: 0 2px 10px rgba(0,0,0,0.3);
        }

        body.dark-mode .faq-question {
            color: #ffffff;
        }

        body.dark-mode .faq-question:hover {
            background: #16213e;
        }

        body.dark-mode .faq-answer {
            color: #b0b0b0;
        }

        body.dark-mode .contact {
            background: #0f0f1e;
        }

        body.dark-mode .contact-form,
        body.dark-mode .info-card {
            background: #1a1a2e;
            box-shadow: 0 4px 15px rgba(0,0,0,0.3);
        }

        body.dark-mode .contact-form h3 {
            color: var(--primary-orange);
        }

        body.dark-mode .form-group input,
        body.dark-mode .form-group textarea {
            background: #16213e;
            border-color: #2a2a3e;
            color: #e0e0e0;
        }

        body.dark-mode .form-group input:focus,
        body.dark-mode .form-group textarea:focus {
            border-color: var(--primary-orange);
        }

        body.dark-mode .info-details h4 {
            color: #888;
        }

        body.dark-mode .info-details p {
            color: #e0e0e0;
        }

        body.dark-mode footer {
            background: #0a0a15;
        }