:root {
            --primary: #8B5CF6;
            --secondary: #A855F7;
            --accent: #FDE047;
            --gold: #F59E0B;
            --dark: #0F0F23;
            --darker: #05051A;
            --light: #F8FAFC;
            --glass: rgba(255, 255, 255, 0.1);
            --glass-border: rgba(255, 255, 255, 0.2);
        }

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

        /* Image Protection */
        img {
            -webkit-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
            -webkit-user-drag: none;
            -khtml-user-drag: none;
            -moz-user-drag: none;
            -o-user-drag: none;
            user-drag: none;
            pointer-events: none;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: linear-gradient(135deg, var(--darker) 0%, var(--dark) 50%, #1E1B4B 100%);
            color: var(--light);
            overflow-x: hidden;
            cursor: none;
            -webkit-touch-callout: none;
            -webkit-user-select: none;
            -khtml-user-select: none;
            -moz-user-select: none;
            -ms-user-select: none;
            user-select: none;
        }

        /* Enhanced Cursor */
        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--primary);
            pointer-events: none;
            z-index: 9999;
            mix-blend-mode: difference;
            transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
            transform: translate(-50%, -50%);
        }

        .cursor::before {
            content: '';
            position: absolute;
            top: -15px;
            left: -15px;
            width: 50px;
            height: 50px;
            border: 2px solid var(--accent);
            border-radius: 50%;
            opacity: 0.3;
            animation: pulse 2s infinite;
        }

        .cursor.hover {
            width: 60px;
            height: 60px;
            background: var(--accent);
            box-shadow: 0 0 30px var(--accent);
        }

        .cursor.active {
            transform: translate(-50%, -50%) scale(0.5);
            background: var(--gold);
            box-shadow: 0 0 50px var(--gold);
        }

        @keyframes pulse {
            0% { transform: scale(0.8); opacity: 0.3; }
            50% { transform: scale(1.2); opacity: 0.1; }
            100% { transform: scale(0.8); opacity: 0.3; }
        }

        /* Particles Background */
        .bg-particles {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        .particle {
            position: absolute;
            border-radius: 50%;
            pointer-events: none;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.5);
        }

        @keyframes floatParticle {
            0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { transform: translateY(-100vh) rotate(360deg); opacity: 0; }
        }
        
        @keyframes glowPulse {
            0% { box-shadow: 0 0 5px rgba(139, 92, 246, 0.3); }
            100% { box-shadow: 0 0 20px rgba(139, 92, 246, 0.8); }
        }

        /* Header - Always Fixed */
        header {
            position: fixed;
            top: 0;
            width: 100%;
            padding: 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            z-index: 100;
            backdrop-filter: blur(20px);
            background: rgba(15, 15, 35, 0.9);
            border-bottom: 1px solid var(--glass-border);
        }

        .logo {
            font-family: 'Playfair Display', serif;
            font-size: 2rem;
            font-weight: 700;
            color: var(--light);
            text-decoration: none;
            background: linear-gradient(45deg, var(--primary), var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
            transition: all 0.4s ease;
        }

        .logo::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: linear-gradient(45deg, var(--primary), var(--gold));
            transition: width 0.5s ease;
        }

        .logo:hover::after {
            width: 100%;
        }

        nav ul {
            display: flex;
            list-style: none;
            gap: 3rem;
        }

        .nav-link {
            color: var(--light);
            text-decoration: none;
            font-weight: 500;
            position: relative;
            padding: 0.5rem 0;
            transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
        }

        .nav-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: -10px;
            width: 0;
            height: 100%;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            opacity: 0;
            transition: all 0.4s ease;
        }

        .nav-link:hover::before {
            width: calc(100% + 20px);
            opacity: 0.2;
        }

        .nav-link:hover {
            color: var(--accent);
            transform: translateY(-2px);
        }

        /* CV Download Button */
        .cv-download {
            background: linear-gradient(45deg, var(--primary), var(--accent));
            color: white;
            padding: 0.8rem 2rem;
            border-radius: 25px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.4s ease;
            box-shadow: 0 5px 15px rgba(139, 92, 246, 0.3);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .cv-download:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 25px rgba(139, 92, 246, 0.5);
        }

        /* Hero Section */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            padding: 0 10%;
            position: relative;
            overflow: hidden;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 30% 50%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
            z-index: -1;
        }

        .hero-content {
            max-width: 600px;
            z-index: 10;
        }

        .hero h1 {
            font-family: 'Playfair Display', serif;
            font-size: 4rem;
            font-weight: 900;
            margin-bottom: 2rem;
            line-height: 1.1;
            background: linear-gradient(45deg, var(--light), var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transform: translateY(100px);
            opacity: 0;
            animation: slideUp 1.2s cubic-bezier(0.23, 1, 0.320, 1) forwards 0.3s;
        }

        .hero p {
            font-size: 1.4rem;
            margin-bottom: 3rem;
            color: rgba(248, 250, 252, 0.8);
            line-height: 1.6;
            transform: translateY(80px);
            opacity: 0;
            animation: slideUp 1.2s cubic-bezier(0.23, 1, 0.320, 1) forwards 0.6s;
        }

        .hero-btns {
            display: flex;
            gap: 2rem;
            transform: translateY(60px);
            opacity: 0;
            animation: slideUp 1.2s cubic-bezier(0.23, 1, 0.320, 1) forwards 0.9s;
        }

        .btn {
            padding: 1rem 2.5rem;
            border-radius: 50px;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.5s cubic-bezier(0.23, 1, 0.320, 1);
            position: relative;
            overflow: hidden;
            border: none;
            cursor: none;
        }

        .btn-primary {
            background: linear-gradient(45deg, var(--primary), var(--accent));
            color: white;
            box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
        }

        .btn-primary::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
            transition: left 0.6s ease;
        }

        .btn-primary:hover::before {
            left: 100%;
        }

        .btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(139, 92, 246, 0.6);
        }

        .btn-secondary {
            background: var(--glass);
            color: var(--light);
            border: 2px solid var(--glass-border);
            backdrop-filter: blur(20px);
        }

        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(255, 255, 255, 0.1);
        }

        .hero-image {
            position: absolute;
            right: 10%;
            width: 400px;
            height: 400px;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
            transform: translateX(50px) rotateY(20deg);
            opacity: 0;
            animation: slideInRight 1s forwards 0.9s, float 6s ease-in-out infinite;
            z-index: 5;
        }

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

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

        /* Sections */
        section {
            padding: 8rem 10%;
            position: relative;
        }

        .section-title {
            font-family: 'Playfair Display', serif;
            font-size: 3.5rem;
            font-weight: 700;
            margin-bottom: 4rem;
            text-align: center;
            background: linear-gradient(45deg, var(--primary), var(--gold));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            position: relative;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -20px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 4px;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            border-radius: 2px;
        }

        /* About Section */
        .about-content {
            max-width: 800px;
            margin: 0 auto;
            text-align: center;
            font-size: 1.2rem;
            line-height: 1.8;
            color: rgba(248, 250, 252, 0.9);
        }

        /* Skills Section */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 3rem;
            margin-top: 4rem;
        }

        .skill-card {
            background: var(--glass);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            padding: 3rem;
            text-align: center;
            transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
            backdrop-filter: blur(20px);
            position: relative;
            overflow: hidden;
        }

        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            opacity: 0;
            transition: all 0.6s ease;
            z-index: -1;
        }

        .skill-card:hover::before {
            left: 0;
            opacity: 0.1;
        }

        .skill-card:hover {
            transform: translateY(-20px) rotateX(5deg);
            box-shadow: 0 30px 60px rgba(139, 92, 246, 0.3);
            border-color: var(--primary);
        }

        .skill-icon {
            font-size: 4rem;
            margin-bottom: 2rem;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: all 0.4s ease;
        }

        .skill-card:hover .skill-icon {
            transform: scale(1.2) rotateY(360deg);
        }

        .skill-card h3 {
            font-size: 1.8rem;
            margin-bottom: 1.5rem;
            font-weight: 600;
        }

        .skill-card p {
            color: rgba(248, 250, 252, 0.8);
            line-height: 1.6;
        }

        /* Works Section */
        .works {
            padding: 8rem 10%;
            background: linear-gradient(135deg, rgba(139, 92, 246, 0.05) 0%, transparent 100%);
        }

        .works-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
            gap: 4rem;
            margin-top: 4rem;
        }

        .work-card {
            height: 500px;
            border-radius: 25px;
            overflow: hidden;
            position: relative;
            transition: all 0.8s cubic-bezier(0.23, 1, 0.320, 1);
            background: var(--glass);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
        }

        .work-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            opacity: 0;
            transition: opacity 0.6s ease;
            z-index: 1;
        }

        .work-card:hover::before {
            opacity: 0.1;
        }

        .work-card:hover {
            transform: translateY(-20px) rotateX(10deg);
            box-shadow: 0 40px 80px rgba(139, 92, 246, 0.4);
        }

        .work-image {
            width: 100%;
            height: 60%;
            overflow: hidden;
            position: relative;
        }

        .work-image img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.8s cubic-bezier(0.23, 1, 0.320, 1);
        }

        .work-card:hover .work-image img {
            transform: scale(1.1) rotate(2deg);
        }

        .work-content {
            padding: 2rem;
            height: 40%;
            display: flex;
            flex-direction: column;
            justify-content: center;
            position: relative;
            z-index: 2;
        }

        .work-content h3 {
            font-size: 1.8rem;
            margin-bottom: 1rem;
            font-weight: 700;
            color: var(--light);
        }

        .work-content p {
            color: rgba(248, 250, 252, 0.8);
            line-height: 1.6;
            margin-bottom: 1.5rem;
        }

        .work-links {
            display: flex;
            gap: 1rem;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
        }

        .work-card:hover .work-links {
            opacity: 1;
            transform: translateY(0);
        }

        .work-link {
            padding: 0.8rem 1.5rem;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            color: white;
            text-decoration: none;
            border-radius: 25px;
            font-size: 0.9rem;
            font-weight: 500;
            transition: all 0.4s ease;
        }

        .work-link:hover {
            transform: translateY(-2px);
            box-shadow: 0 10px 20px rgba(139, 92, 246, 0.4);
        }

        /* Certifications */
        .certifications-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 2rem;
            margin-top: 4rem;
        }

        .cert-card {
            position: relative;
            border-radius: 20px;
            overflow: hidden;
            height: 300px;
            transition: all 0.8s cubic-bezier(0.23, 1, 0.320, 1);
            transform-style: preserve-3d;
        }

        .cert-card::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: conic-gradient(var(--primary), var(--accent), var(--gold), var(--primary));
            opacity: 0;
            transition: all 0.8s ease;
            z-index: -1;
            animation: rotate 4s linear infinite;
        }

        .cert-card:hover::before {
            opacity: 0.3;
        }

        @keyframes rotate {
            from { transform: rotate(0deg); }
            to { transform: rotate(360deg); }
        }

        .cert-card:hover {
            transform: translateY(-15px) rotateX(15deg) rotateY(5deg);
            box-shadow: 0 30px 60px rgba(139, 92, 246, 0.4);
        }

        .cert-card img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: all 0.8s cubic-bezier(0.23, 1, 0.320, 1);
            filter: brightness(0.8);
        }

        .cert-card:hover img {
            filter: brightness(1.1);
            transform: scale(1.05);
        }

        .cert-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 1.5rem;
            background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
            color: white;
            transform: translateY(100%);
            transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
        }

        .cert-card:hover .cert-overlay {
            transform: translateY(0);
        }

        /* Contact Form */
        .contact-form {
            max-width: 600px;
            margin: 0 auto;
            background: var(--glass);
            backdrop-filter: blur(20px);
            border: 1px solid var(--glass-border);
            padding: 3rem;
            border-radius: 25px;
            position: relative;
            overflow: hidden;
        }

        .contact-form::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            opacity: 0.05;
            transition: left 0.8s ease;
        }

        .contact-form:hover::before {
            left: 100%;
        }

        .form-group {
            margin-bottom: 2rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.8rem;
            color: var(--light);
            font-weight: 500;
        }

        .form-control {
            width: 100%;
            padding: 1rem 1.5rem;
            background: rgba(255, 255, 255, 0.05);
            border: 2px solid var(--glass-border);
            border-radius: 15px;
            color: white;
            font-size: 1rem;
            transition: all 0.4s cubic-bezier(0.23, 1, 0.320, 1);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            background: rgba(139, 92, 246, 0.1);
            box-shadow: 0 0 20px rgba(139, 92, 246, 0.3);
        }

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

        /* Footer */
        footer {
            background: var(--darker);
            padding: 4rem 10%;
            text-align: center;
            border-top: 1px solid var(--glass-border);
        }

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

        .social-link {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            background: var(--glass);
            border: 1px solid var(--glass-border);
            color: white;
            font-size: 1.5rem;
            text-decoration: none;
            transition: all 0.6s cubic-bezier(0.23, 1, 0.320, 1);
            position: relative;
            overflow: hidden;
        }

        .social-link::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, var(--primary), var(--accent));
            opacity: 0;
            transition: all 0.4s ease;
            z-index: -1;
        }

        .social-link:hover::before {
            opacity: 1;
        }

        .social-link:hover {
            transform: translateY(-10px) rotateZ(360deg);
            box-shadow: 0 15px 30px rgba(139, 92, 246, 0.4);
        }

        .copyright {
            color: rgba(248, 250, 252, 0.6);
            font-size: 0.9rem;
        }

        /* Scroll animations */
        [data-scroll] {
            opacity: 0;
            transition: all 1s cubic-bezier(0.23, 1, 0.320, 1);
        }

        [data-scroll="fade-up"] {
            transform: translateY(100px);
        }

        [data-scroll].is-visible {
            opacity: 1;
            transform: translateY(0);
        }

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

        @keyframes slideInRight {
            to {
                transform: translateX(0) rotateY(0);
                opacity: 1;
            }
        }

        @keyframes float {
            0%, 100% {
                transform: translateY(0);
            }
            50% {
                transform: translateY(-20px);
            }
        }

        /* Responsive */
        @media (max-width: 992px) {
            .hero {
                flex-direction: column;
                text-align: center;
                padding-top: 150px;
            }
            
            .hero-content {
                max-width: 100%;
                margin-bottom: 3rem;
            }
            
            .hero-image {
                position: relative;
                right: auto;
                margin-top: 2rem;
            }
        }

        @media (max-width: 768px) {
            .hero h1 { font-size: 2.5rem; }
            .section-title { font-size: 2.5rem; }
            .works-grid { grid-template-columns: 1fr; }
            .skills-grid { grid-template-columns: 1fr; }
            nav ul { display: none; }
            body { cursor: auto; }
            .cursor { display: none; }
        }