@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;700&display=swap');
        
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        :root {
            --primary: #10b981;
            --primary-dark: #059669;
            --secondary: #3b82f6;
            --accent: #06b6d4;
            --text: #1f2937;
            --text-light: #6b7280;
            --bg: #ffffff;
            --bg-alt: #f9fafb;
            --border: #e5e7eb;
            --shadow: rgba(0, 0, 0, 0.1);
        }
        
        html {
            scroll-behavior: smooth;
        }
        
        body {
            font-family: 'Inter', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            overflow-x: hidden;
        }
        
        /* Modern scroll animations */
        .scroll-reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .scroll-reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        .scroll-reveal-left {
            opacity: 0;
            transform: translateX(-50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .scroll-reveal-left.active {
            opacity: 1;
            transform: translateX(0);
        }
        
        .scroll-reveal-right {
            opacity: 0;
            transform: translateX(50px);
            transition: all 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
        }
        
        .scroll-reveal-right.active {
            opacity: 1;
            transform: translateX(0);
        }
        
        /* Modern header with sticky nav */
        header {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border);
            z-index: 1000;
            transition: all 0.3s ease;
        }
        
        .header-scrolled {
            box-shadow: 0 4px 20px var(--shadow);
        }
        
        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            height: 70px;
        }
        
        .hero-profile-small {
            width: 200px;
            height: 200px;
            border-radius: 10%;
            object-fit: cover;
            border: 4px solid rgba(255, 255, 255, 0.3);
            margin-bottom: 20px;
            opacity: 0;
            animation: slideUp 1s ease 0.3s forwards;
        }
        
        .logo {
            font-family: 'JetBrains Mono', monospace;
            font-size: 1.5em;
            font-weight: 700;
            color: var(--primary);
            text-decoration: none;
        }
        
        .nav-links {
            display: flex;
            gap: 30px;
            list-style: none;
        }
        
        .nav-link {
            color: var(--text);
            text-decoration: none;
            font-weight: 500;
            position: relative;
            transition: color 0.3s ease;
        }
        
        .nav-link:hover,
        .nav-link.active {
            color: var(--primary);
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--primary);
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after,
        .nav-link.active::after {
            width: 100%;
        }
        
        /* Hero section with modern design */
        .hero {
            height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            text-align: center;
            background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
            color: white;
            position: relative;
            overflow: hidden;
        }
        
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.05)"/><circle cx="50" cy="10" r="1" fill="rgba(255,255,255,0.08)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23grain)"/></svg>');
            opacity: 0.3;
        }
        
        .hero-content {
            z-index: 2;
            max-width: 800px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            margin-bottom: 1rem;
            opacity: 0;
            animation: slideUp 1s ease 0.5s forwards;
        }
        
        .hero-subtitle {
            font-size: clamp(1.2rem, 2.5vw, 1.5rem);
            font-weight: 300;
            margin-bottom: 2rem;
            opacity: 0;
            animation: slideUp 1s ease 0.7s forwards;
        }
        
        .hero-cta {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.3);
            color: white;
            padding: 15px 30px;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            opacity: 0;
            animation: slideUp 1s ease 0.9s forwards;
        }
        
        .hero-cta:hover {
            background: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }
        
        @keyframes slideUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        /* Normal sections without overlay effect */
        .section {
            padding: 80px 0;
            position: relative;
        }
        
        .section:nth-child(even) {
            background: var(--bg-alt);
        }
        
        #about {
            background: var(--bg-alt);
        }
        
        #portfolio {
            background: var(--bg);
        }
        
        #skills {
            background: var(--bg-alt);
        }
        
        #contact {
            background: var(--bg);
        }
        
        /* Section reveal animations - REMOVED */
        .section-reveal {
            /* No animation - content always visible */
            opacity: 1;
            transform: translateY(0);
        }
        
        .section-reveal.active {
            opacity: 1;
            transform: translateY(0);
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        
        .section-header {
            text-align: center;
            margin-bottom: 60px;
        }
        
        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 700;
            color: var(--text);
            margin-bottom: 1rem;
        }
        
        .section-subtitle {
            font-size: 1.2rem;
            color: var(--text-light);
            max-width: 600px;
            margin: 0 auto;
        }
        
        /* Portfolio grid with better spacing */
        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 30px;
            margin-top: 60px;
            margin-bottom: 60px;
        }
        
        .project-card {
            background: var(--bg);
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 10px 30px var(--shadow);
            transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
            position: relative;
        }
        
        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
        }
        
        .project-image {
            height: 200px;
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3rem;
            font-weight: 700;
            position: relative;
            overflow: hidden;
        }
        
        .project-image::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 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="2" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100%" height="100%" fill="url(%23dots)"/></svg>');
        }
        
        .project-content {
            padding: 30px;
        }
        
        .project-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 10px;
        }
        
        .project-description {
            color: var(--text-light);
            margin-bottom: 20px;
            line-height: 1.6;
        }
        
        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }
        
        .tech-tag {
            background: linear-gradient(45deg, var(--primary), var(--secondary));
            color: white;
            padding: 6px 12px;
            border-radius: 20px;
            font-size: 0.85rem;
            font-weight: 500;
        }
        
        .project-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--primary);
            text-decoration: none;
            font-weight: 600;
            transition: color 0.3s ease;
        }
        
        .project-link:hover {
            color: var(--primary-dark);
        }
        
        /* Skills section */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 30px;
            margin-top: 60px;
        }
        
        .skill-category {
            background: var(--bg);
            padding: 30px;
            border-radius: 20px;
            box-shadow: 0 10px 30px var(--shadow);
        }
        
        .skill-category h3 {
            font-size: 1.3rem;
            font-weight: 600;
            color: var(--text);
            margin-bottom: 20px;
        }
        
        .skill-item {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 15px 0;
            border-bottom: 1px solid var(--border);
        }
        
        .skill-item:last-child {
            border-bottom: none;
        }
        
        .skill-name {
            font-weight: 500;
            color: var(--text);
        }
        
        .skill-level {
            font-size: 0.9rem;
            color: var(--text-light);
            font-weight: 500;
        }
        
        /* Contact section */
        .contact-content {
            text-align: center;
            max-width: 600px;
            margin: 0 auto;
        }
        
        .contact-links {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin-top: 40px;
            flex-wrap: wrap;
        }
        
        .contact-link {
            display: flex;
            align-items: center;
            gap: 10px;
            background: var(--bg);
            padding: 20px 30px;
            border-radius: 15px;
            text-decoration: none;
            color: var(--text);
            box-shadow: 0 5px 20px var(--shadow);
            transition: all 0.3s ease;
        }
        
        .contact-link:hover {
            transform: translateY(-3px);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
        }
        
        .contact-icon {
            width: 24px;
            height: 24px;
            background-size: contain;
        }
        
        .icon-email {
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none"><rect x="2" y="4" width="20" height="16" rx="2" stroke="%2310b981" stroke-width="2"/><path d="M22 7L12 13L2 7" stroke="%2310b981" stroke-width="2" stroke-linecap="round"/></svg>');
        }
        
        .icon-github {
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%2310b981"><path d="M12 0C5.37 0 0 5.37 0 12c0 5.31 3.435 9.795 8.205 11.385.6.105.825-.255.825-.57 0-.285-.015-1.23-.015-2.235-3.015.555-3.795-.735-4.035-1.41-.135-.345-.72-1.41-1.23-1.695-.42-.225-1.02-.78-.015-.795.945-.015 1.62.87 1.845 1.23 1.08 1.815 2.805 1.305 3.495.99.105-.78.42-1.305.765-1.605-2.67-.3-5.46-1.335-5.46-5.925 0-1.305.465-2.385 1.23-3.225-.12-.3-.54-1.53.12-3.18 0 0 1.005-.315 3.3 1.23.96-.27 1.98-.405 3-.405s2.04.135 3 .405c2.295-1.56 3.3-1.23 3.3-1.23.66 1.65.24 2.88.12 3.18.765.84 1.23 1.905 1.23 3.225 0 4.605-2.805 5.625-5.475 5.925.435.375.81 1.095.81 2.22 0 1.605-.015 2.895-.015 3.3 0 .315.225.69.825.57A12.02 12.02 0 0024 12c0-6.63-5.37-12-12-12z"/></svg>');
        }
        
        .icon-youtube {
            background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="%23ff0000"><path d="M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z"/></svg>');
        }
        
        /* Mobile responsive */
        @media (max-width: 768px) {
            .nav-container {
                padding: 0 15px;
            }
            
            .nav-links {
                gap: 20px;
            }
            
            .hero {
                padding: 0 15px;
            }
            
            .section {
                padding: 60px 0;
            }
            
            .container {
                padding: 0 15px;
            }
            
            .portfolio-grid,
            .skills-grid {
                grid-template-columns: 1fr;
                gap: 20px;
            }
            
            .contact-links {
                flex-direction: column;
                align-items: center;
            }
        }
        
        /* Loading animation */
        .loading {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--bg);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 9999;
            transition: opacity 0.5s ease;
        }
        
        .loading.hidden {
            opacity: 0;
            pointer-events: none;
        }
        
        .spinner {
            width: 50px;
            height: 50px;
            border: 3px solid var(--border);
            border-top: 3px solid var(--primary);
            border-radius: 50%;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }