:root {
            --primary-color: #6366f1;
            --secondary-color: #8b5cf6;
            --accent-color: #06b6d4;
            --dark-color: #1e293b;
            --light-color: #f8fafc;
            --text-color: #334155;
            --gradient: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
        }

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

        body {
            font-family: 'Poppins', sans-serif;
            line-height: 1.6;
            color: var(--text-color);
            overflow-x: hidden;
        }

        html {
            scroll-behavior: smooth;
        }

        /* Custom Scrollbar */
        ::-webkit-scrollbar {
            width: 8px;
        }

        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }

        ::-webkit-scrollbar-thumb {
            background: var(--primary-color);
            border-radius: 4px;
        }

        ::-webkit-scrollbar-thumb:hover {
            background: var(--secondary-color);
        }

        /* Navigation */
        .navbar {
            background: rgba(255, 255, 255, 0.95) !important;
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            padding: 1rem 0;
            box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
        }

        .navbar-brand {
            font-weight: 700;
            font-size: 1.5rem;
            color: var(--primary-color) !important;
        }

        .navbar-nav .nav-link {
            font-weight: 500;
            color: var(--text-color) !important;
            margin: 0 0.5rem;
            position: relative;
            transition: all 0.3s ease;
        }

        .navbar-nav .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--primary-color);
            transition: width 0.3s ease;
        }

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

        /* Hero Section */
        .hero {
            min-height: 100vh;
            background: var(--gradient);
            display: flex;
            align-items: 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"><circle cx="200" cy="200" r="100" fill="rgba(255,255,255,0.1)"/><circle cx="800" cy="300" r="80" fill="rgba(255,255,255,0.05)"/><circle cx="600" cy="700" r="120" fill="rgba(255,255,255,0.08)"/></svg>');
            background-size: cover;
            animation: float 20s ease-in-out infinite;
        }

        .hero-content {
            z-index: 2;
            text-align: center;
            color: white;
        }

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

        .hero .lead {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            font-weight: 400;
        }

        .hero .subtitle {
            font-size: 1.2rem;
            margin-bottom: 2rem;
            opacity: 0.9;
        }

        .btn-hero {
            background: rgba(255, 255, 255, 0.2);
            border: 2px solid rgba(255, 255, 255, 0.3);
            color: white;
            padding: 1rem 2rem;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
            backdrop-filter: blur(10px);
        }

        .btn-hero:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
            color: white;
        }

        /* Floating Animation */
        @keyframes float {
            0%, 100% { transform: translateY(0px) rotate(0deg); }
            33% { transform: translateY(-20px) rotate(1deg); }
            66% { transform: translateY(-10px) rotate(-1deg); }
        }

        /* Section Styles */
        .section {
            padding: 5rem 0;
        }

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

        .section-title h2 {
            font-size: 2.5rem;
            font-weight: 700;
            color: var(--dark-color);
            margin-bottom: 1rem;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: var(--gradient);
            border-radius: 2px;
        }

        /* About Section */
        .about {
            background: var(--light-color);
        }

        .profile-img {
            width: 300px;
            height: 300px;
            border-radius: 50%;
            object-fit: cover;
            border: 8px solid white;
            box-shadow: 0 15px 50px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

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

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

        .about-text h3 {
            color: var(--primary-color);
            margin-bottom: 1rem;
            font-weight: 600;
        }

        /* Skills Section */
        .skill-card {
            background: white;
            border-radius: 15px;
            padding: 2rem;
            text-align: center;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid rgba(99, 102, 241, 0.1);
            height: 100%;
        }

        .skill-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .skill-icon {
            font-size: 3rem;
            background: var(--gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 1rem;
        }

        .skill-card h4 {
            color: var(--dark-color);
            margin-bottom: 1rem;
            font-weight: 600;
        }

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

        .skill-tag {
            background: var(--gradient);
            color: white;
            padding: 0.3rem 0.8rem;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }

        /* Projects Section */
        .projects {
            background: var(--light-color);
        }

        .project-card {
            background: white;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
            border: 1px solid rgba(99, 102, 241, 0.1);
            height: 100%;
        }

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }

        .project-img {
            height: 200px;
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            font-weight: 600;
            position: relative;
            overflow: hidden;
        }

        .project-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.1);
            transition: all 0.3s ease;
        }

        .project-card:hover .project-img::before {
            background: rgba(0, 0, 0, 0.2);
        }

        .project-content {
            padding: 1.5rem;
        }

        .project-title {
            color: var(--dark-color);
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .project-description {
            color: var(--text-color);
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }

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

        .tech-tag {
            background: rgba(99, 102, 241, 0.1);
            color: var(--primary-color);
            padding: 0.2rem 0.6rem;
            border-radius: 15px;
            font-size: 0.8rem;
            font-weight: 500;
        }

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

        .project-link {
            color: var(--primary-color);
            text-decoration: none;
            font-weight: 500;
            transition: all 0.3s ease;
        }

        .project-link:hover {
            color: var(--secondary-color);
            transform: translateX(5px);
        }

        /* Contact Section */
        .contact {
            background: var(--dark-color);
            color: white;
        }

        .contact .section-title h2 {
            color: white;
        }

        .contact-info {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 1.5rem;
            padding: 1rem;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 10px;
            transition: all 0.3s ease;
        }

        .contact-item:hover {
            background: rgba(255, 255, 255, 0.1);
            transform: translateX(10px);
        }

        .contact-icon {
            width: 50px;
            height: 50px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 1rem;
            font-size: 1.2rem;
        }

        .contact-form {
            background: rgba(255, 255, 255, 0.1);
            padding: 2rem;
            border-radius: 15px;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .form-control {
            background: rgba(255, 255, 255, 0.1);
            border: 1px solid rgba(255, 255, 255, 0.2);
            color: white;
            border-radius: 10px;
            padding: 0.8rem 1rem;
            transition: all 0.3s ease;
        }

        .form-control:focus {
            background: rgba(255, 255, 255, 0.15);
            border-color: var(--primary-color);
            box-shadow: 0 0 0 0.2rem rgba(99, 102, 241, 0.25);
            color: white;
        }

        .form-control::placeholder {
            color: rgba(255, 255, 255, 0.7);
        }

        .form-label {
            color: white;
            font-weight: 500;
            margin-bottom: 0.5rem;
        }

        .btn-contact {
            background: var(--gradient);
            border: none;
            color: white;
            padding: 1rem 2rem;
            font-weight: 600;
            border-radius: 50px;
            transition: all 0.3s ease;
            width: 100%;
        }

        .btn-contact:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            color: white;
        }

        /* Footer */
        .footer {
            background: #0f172a;
            color: white;
            padding: 2rem 0;
            text-align: center;
        }

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

        .social-link {
            width: 50px;
            height: 50px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
            font-size: 1.2rem;
        }

        .social-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 30px rgba(99, 102, 241, 0.3);
            color: white;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .hero h1 {
                font-size: 2.5rem;
            }

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

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

            .navbar-nav {
                text-align: center;
            }

            .navbar-nav .nav-link {
                padding: 0.5rem 0;
            }
        }

        /* Custom Animations */
        .fade-in-up {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.8s ease;
        }

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

        .stagger-animation {
            animation-delay: 0.1s;
        }

        .stagger-animation:nth-child(2) {
            animation-delay: 0.2s;
        }

        .stagger-animation:nth-child(3) {
            animation-delay: 0.3s;
        }

        .stagger-animation:nth-child(4) {
            animation-delay: 0.4s;
        }

        /* Typing Animation */
        .typing-animation {
            overflow: hidden;
            border-right: 3px solid white;
            white-space: nowrap;
            animation: typing 3s steps(40, end), blink-caret 0.75s step-end infinite;
        }

        @keyframes typing {
            from { width: 0; }
            to { width: 100%; }
        }

        @keyframes blink-caret {
            from, to { border-color: transparent; }
            50% { border-color: white; }
        }

        /* Loading Animation */
        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top-color: white;
            animation: spin 1s ease-in-out infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }

        /* Ripple Animation */
        @keyframes ripple {
            to {
                transform: scale(4);
                opacity: 0;
            }
        }

        .btn {
            position: relative;
            overflow: hidden;
        }

        /* Resume Section */
        .resume-section {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
        }

        .resume-section .section-title h2 {
            color: white;
        }

        .resume-card {
            background: rgba(255, 255, 255, 0.1);
            border-radius: 20px;
            padding: 2rem;
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
            transition: transform 0.3s ease;
        }

        .resume-card:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
        }

        .resume-content {
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .resume-icon {
            width: 80px;
            height: 80px;
            background: rgba(255, 255, 255, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 2rem;
            color: #fff;
            flex-shrink: 0;
        }

        .resume-info {
            flex: 1;
            min-width: 250px;
        }

        .resume-info h4 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: white;
        }

        .resume-info > p {
            font-size: 1.1rem;
            margin-bottom: 1rem;
            opacity: 0.9;
        }

        .resume-details {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
            font-size: 0.9rem;
            opacity: 0.8;
        }

        .resume-details span {
            display: flex;
            align-items: center;
            gap: 0.3rem;
        }

        .resume-actions {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
            flex-shrink: 0;
        }

        .btn-download, .btn-view {
            padding: 0.8rem 1.5rem;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            justify-content: center;
            min-width: 160px;
        }

        .btn-download {
            background: #10b981;
            color: white;
            border: 2px solid #10b981;
        }

        .btn-download:hover {
            background: #059669;
            border-color: #059669;
            transform: translateY(-2px);
            box-shadow: 0 8px 25px rgba(16, 185, 129, 0.3);
            color: white;
        }

        .btn-view {
            background: transparent;
            color: white;
            border: 2px solid rgba(255, 255, 255, 0.5);
        }

        .btn-view:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: white;
            transform: translateY(-2px);
            color: white;
        }

        /* Resume Preview */
        .resume-preview {
            background: rgba(255, 255, 255, 0.05);
            border-radius: 15px;
            padding: 1.5rem;
            margin-top: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .resume-preview h5 {
            color: white;
            font-weight: 600;
            text-align: center;
        }

        .preview-item {
            display: flex;
            align-items: center;
            gap: 0.8rem;
            margin-bottom: 1rem;
            padding: 0.5rem;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 8px;
            color: white;
        }

        .preview-item i {
            color: #10b981;
            width: 20px;
            text-align: center;
        }

        /* Responsive Design */
        @media (max-width: 768px) {
            .resume-content {
                flex-direction: column;
                text-align: center;
            }
            
            .resume-actions {
                width: 100%;
                flex-direction: row;
                justify-content: center;
            }
            
            .resume-details {
                justify-content: center;
                flex-direction: column;
                gap: 0.5rem;
            }
        }