/* ===== RESET & BASE ===== */
        *, *::before, *::after {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }


        :root {
            --bg-primary: #0a0a0f;
            --bg-secondary: #12121a;
            --bg-card: #1a1a2e;
            --bg-card-hover: #1f1f35;
            --accent-primary: #6c63ff;
            --accent-secondary: #00d4aa;
            --accent-gradient: linear-gradient(135deg, #6c63ff, #00d4aa);
            --accent-gradient-2: linear-gradient(135deg, #ff6b6b, #ffa500);
            --accent-gradient-3: linear-gradient(135deg, #a855f7, #6c63ff);
            --text-primary: #ffffff;
            --text-secondary: #a0a0b8;
            --text-muted: #6b6b80;
            --border-color: rgba(108, 99, 255, 0.15);
            --shadow-glow: 0 0 40px rgba(108, 99, 255, 0.15);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --radius-xl: 24px;
            --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        }


        html {
            scroll-behavior: smooth;
            scrollbar-width: thin;
            scrollbar-color: var(--accent-primary) var(--bg-secondary);
        }


        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }


        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: var(--bg-secondary); }
        ::-webkit-scrollbar-thumb {
            background: var(--accent-primary);
            border-radius: 4px;
        }


        /* ===== ANIMATED BACKGROUND ===== */
        .bg-grid {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background-image:
                linear-gradient(rgba(108, 99, 255, 0.03) 1px, transparent 1px),
                linear-gradient(90deg, rgba(108, 99, 255, 0.03) 1px, transparent 1px);
            background-size: 60px 60px;
            pointer-events: none;
            z-index: 0;
        }


        .bg-orb {
            position: fixed;
            border-radius: 50%;
            filter: blur(80px);
            opacity: 0.3;
            pointer-events: none;
            z-index: 0;
        }


        .bg-orb-1 {
            width: 400px; height: 400px;
            background: var(--accent-primary);
            top: -100px; right: -100px;
            animation: floatOrb 20s ease-in-out infinite;
        }


        .bg-orb-2 {
            width: 300px; height: 300px;
            background: var(--accent-secondary);
            bottom: -50px; left: -50px;
            animation: floatOrb 25s ease-in-out infinite reverse;
        }


        .bg-orb-3 {
            width: 200px; height: 200px;
            background: #a855f7;
            top: 50%; left: 50%;
            animation: floatOrb 15s ease-in-out infinite;
        }


        @keyframes floatOrb {
            0%, 100% { transform: translate(0, 0) scale(1); }
            25% { transform: translate(50px, -80px) scale(1.1); }
            50% { transform: translate(-30px, 50px) scale(0.9); }
            75% { transform: translate(80px, 30px) scale(1.05); }
        }


        /* ===== NAVBAR ===== */
        .navbar {
            position: fixed;
            top: 0; left: 0;
            width: 100%;
            padding: 16px 0;
            z-index: 1000;
            transition: var(--transition);
            backdrop-filter: blur(0px);
        }


        .navbar.scrolled {
            background: rgba(10, 10, 15, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--border-color);
            padding: 12px 0;
        }


        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }


        .nav-logo {
            font-size: 1.5rem;
            font-weight: 800;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            letter-spacing: -0.5px;
        }


        .nav-logo span {
            color: var(--accent-secondary);
        }


        .nav-links {
            display: flex;
            list-style: none;
            gap: 8px;
        }


        .nav-links a {
            color: var(--text-secondary);
            text-decoration: none;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            font-size: 0.9rem;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }


        .nav-links a:hover,
        .nav-links a.active {
            color: var(--text-primary);
            background: rgba(108, 99, 255, 0.1);
        }


        .nav-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
            padding: 8px;
        }


        /* ===== HERO SECTION ===== */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            z-index: 1;
            padding: 120px 24px 80px;
        }


        .hero-container {
            max-width: 1200px;
            margin: 0 auto;
            width: 100%;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }


        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(108, 99, 255, 0.1);
            border: 1px solid rgba(108, 99, 255, 0.2);
            padding: 6px 16px;
            border-radius: 50px;
            font-size: 0.85rem;
            color: var(--accent-primary);
            margin-bottom: 24px;
            animation: fadeInUp 0.8s ease;
        }


        .hero-badge .dot {
            width: 8px; height: 8px;
            background: var(--accent-secondary);
            border-radius: 50%;
            animation: pulse 2s ease-in-out infinite;
        }


        @keyframes pulse {
            0%, 100% { opacity: 1; transform: scale(1); }
            50% { opacity: 0.5; transform: scale(1.5); }
        }


        .hero-title {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 900;
            line-height: 1.1;
            letter-spacing: -1.5px;
            margin-bottom: 20px;
            animation: fadeInUp 0.8s ease 0.1s both;
        }


        .hero-title .gradient-text {
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }


        .hero-subtitle {
            font-size: 1.15rem;
            color: var(--text-secondary);
            max-width: 500px;
            margin-bottom: 36px;
            line-height: 1.7;
            animation: fadeInUp 0.8s ease 0.2s both;
        }


        .hero-buttons {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            animation: fadeInUp 0.8s ease 0.3s both;
        }


        .btn {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 14px 28px;
            border-radius: var(--radius-md);
            font-size: 0.95rem;
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
            cursor: pointer;
            border: none;
            font-family: inherit;
        }


        .btn-primary {
            background: var(--accent-gradient);
            color: white;
            box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
        }


        .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 30px rgba(108, 99, 255, 0.5);
        }


        .btn-secondary {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-primary);
            border: 1px solid var(--border-color);
        }


        .btn-secondary:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--accent-primary);
            transform: translateY(-2px);
        }


        /* Hero Visual */
        .hero-visual {
            display: flex;
            justify-content: center;
            align-items: center;
            animation: fadeInUp 0.8s ease 0.4s both;
        }


        .code-window {
            background: var(--bg-secondary);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            width: 100%;
            max-width: 500px;
            overflow: hidden;
            box-shadow: var(--shadow-glow);
        }


        .code-header {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.02);
            border-bottom: 1px solid var(--border-color);
        }


        .code-dot {
            width: 12px; height: 12px;
            border-radius: 50%;
        }


        .code-dot.red { background: #ff5f57; }
        .code-dot.yellow { background: #ffbd2e; }
        .code-dot.green { background: #28c840; }


        .code-header span {
            margin-left: auto;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.75rem;
            color: var(--text-muted);
        }


        .code-body {
            padding: 20px;
            font-family: 'JetBrains Mono', monospace;
            font-size: 0.82rem;
            line-height: 1.8;
            color: var(--text-secondary);
        }


        .code-body .keyword { color: #c678dd; }
        .code-body .type { color: #e5c07b; }
        .code-body .string { color: #98c379; }
        .code-body .function { color: #61afef; }
        .code-body .comment { color: #5c6370; font-style: italic; }
        .code-body .number { color: #d19a66; }


        .typing-cursor {
            display: inline-block;
            width: 2px;
            height: 1em;
            background: var(--accent-primary);
            animation: blink 1s step-end infinite;
            vertical-align: text-bottom;
        }


        @keyframes blink {
            50% { opacity: 0; }
        }


        /* ===== SECTION STYLES ===== */
        section {
            position: relative;
            z-index: 1;
            padding: 100px 24px;
        }


        .section-container {
            max-width: 1200px;
            margin: 0 auto;
        }


        .section-header {
            text-align: center;
            margin-bottom: 64px;
        }


        .section-label {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--accent-primary);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 16px;
        }


        .section-label::before,
        .section-label::after {
            content: '';
            width: 30px;
            height: 1px;
            background: var(--accent-primary);
            opacity: 0.5;
        }


        .section-title {
            font-size: clamp(2rem, 4vw, 3rem);
            font-weight: 800;
            letter-spacing: -1px;
            margin-bottom: 16px;
        }


        .section-desc {
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.05rem;
        }


        /* ===== SKILLS SECTION ===== */
        .skills-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 20px;
        }


        .skill-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px 20px;
            text-align: center;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            cursor: default;
        }


        .skill-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: var(--accent-gradient);
            opacity: 0;
            transition: var(--transition);
        }


        .skill-card:hover {
            transform: translateY(-8px);
            border-color: var(--accent-primary);
            box-shadow: var(--shadow-glow);
        }


        .skill-card:hover::before {
            opacity: 0.05;
        }


        .skill-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.6rem;
            border-radius: var(--radius-md);
            position: relative;
            z-index: 1;
            transition: var(--transition);
        }


        .skill-card:hover .skill-icon {
            transform: scale(1.15);
        }


        .skill-name {
            font-weight: 600;
            font-size: 0.9rem;
            position: relative;
            z-index: 1;
            margin-bottom: 4px;
        }


        .skill-level {
            font-size: 0.75rem;
            color: var(--text-muted);
            position: relative;
            z-index: 1;
        }


        /* Skill icon colors */
        .skill-asp { background: rgba(108, 99, 255, 0.15); color: #6c63ff; }
        .skill-sql { background: rgba(0, 120, 212, 0.15); color: #0078d4; }
        .skill-bootstrap { background: rgba(121, 82, 179, 0.15); color: #7952b3; }
        .skill-jquery { background: rgba(15, 118, 181, 0.15); color: #0f76b5; }
        .skill-js { background: rgba(247, 223, 30, 0.15); color: #f7df1e; }
        .skill-php { background: rgba(119, 123, 180, 0.15); color: #777bb4; }
        .skill-iis { background: rgba(0, 164, 239, 0.15); color: #00a4ef; }
        .skill-hosting { background: rgba(0, 212, 170, 0.15); color: #00d4aa; }
        .skill-postman { background: rgba(255, 108, 54, 0.15); color: #ff6c36; }
        .skill-git { background: rgba(240, 80, 51, 0.15); color: #f05033; }


        /* ===== PROJECTS SECTION ===== */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 28px;
        }


        .project-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            overflow: hidden;
            transition: var(--transition);
            position: relative;
            display: flex;
            flex-direction: column;
        }


        .project-card:hover {
            transform: translateY(-8px);
            border-color: rgba(108, 99, 255, 0.3);
            box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3), var(--shadow-glow);
        }


        .project-image-wrapper {
            position: relative;
            overflow: hidden;
            aspect-ratio: 16 / 10;
            cursor: pointer;
        }


        .project-image-wrapper img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1), filter 0.6s ease;
        }


        .project-card:hover .project-image-wrapper img {
            transform: scale(1.08);
            filter: brightness(1.1);
        }


        .project-image-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(
                to top,
                rgba(10, 10, 15, 0.9) 0%,
                rgba(10, 10, 15, 0.2) 40%,
                transparent 100%
            );
            opacity: 0;
            transition: var(--transition);
            display: flex;
            align-items: center;
            justify-content: center;
        }


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


        .overlay-icon {
            width: 50px;
            height: 50px;
            background: var(--accent-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            color: white;
            transform: scale(0) rotate(-180deg);
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            box-shadow: 0 4px 20px rgba(108, 99, 255, 0.5);
        }


        .project-card:hover .overlay-icon {
            transform: scale(1) rotate(0deg);
        }


        .project-badge {
            position: absolute;
            top: 14px;
            left: 14px;
            padding: 4px 12px;
            border-radius: 50px;
            font-size: 0.7rem;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            z-index: 2;
            backdrop-filter: blur(10px);
        }


        .badge-web {
            background: rgba(108, 99, 255, 0.2);
            color: #a89cff;
            border: 1px solid rgba(108, 99, 255, 0.3);
        }


        .badge-api {
            background: rgba(0, 212, 170, 0.2);
            color: #00d4aa;
            border: 1px solid rgba(0, 212, 170, 0.3);
        }


        .badge-dashboard {
            background: rgba(168, 85, 247, 0.2);
            color: #a855f7;
            border: 1px solid rgba(168, 85, 247, 0.3);
        }


        .project-content {
            padding: 24px;
            flex: 1;
            display: flex;
            flex-direction: column;
        }


        .project-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 10px;
            letter-spacing: -0.3px;
        }


        .project-desc {
            color: var(--text-secondary);
            font-size: 0.88rem;
            line-height: 1.6;
            margin-bottom: 20px;
            flex: 1;
        }


        .project-tech {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-bottom: 20px;
        }


        .tech-tag {
            padding: 4px 12px;
            background: rgba(108, 99, 255, 0.08);
            border: 1px solid rgba(108, 99, 255, 0.15);
            border-radius: 50px;
            font-size: 0.72rem;
            font-weight: 500;
            color: var(--text-secondary);
            font-family: 'JetBrains Mono', monospace;
            transition: var(--transition);
        }


        .project-card:hover .tech-tag {
            border-color: rgba(108, 99, 255, 0.3);
            background: rgba(108, 99, 255, 0.12);
        }


        .project-link {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--accent-primary);
            text-decoration: none;
            font-size: 0.88rem;
            font-weight: 600;
            transition: var(--transition);
        }


        .project-link:hover {
            gap: 12px;
            color: var(--accent-secondary);
        }


        .project-link i {
            transition: var(--transition);
        }


        .project-card:hover .project-link i {
            transform: translateX(4px);
        }


        /* ===== CONTACT SECTION ===== */
        .contact-section {
            background: var(--bg-secondary);
            border-top: 1px solid var(--border-color);
        }


        .contact-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
        }


        .contact-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            text-align: center;
            transition: var(--transition);
        }


        .contact-card:hover {
            transform: translateY(-4px);
            border-color: var(--accent-primary);
            box-shadow: var(--shadow-glow);
        }


        .contact-icon {
            width: 56px;
            height: 56px;
            margin: 0 auto 16px;
            background: rgba(108, 99, 255, 0.1);
            border-radius: var(--radius-md);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            color: var(--accent-primary);
        }


        .contact-card h3 {
            font-size: 1rem;
            margin-bottom: 6px;
        }


        .contact-card p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }


        .contact-card a {
            color: var(--accent-primary);
            text-decoration: none;
        }


        /* ===== FOOTER ===== */
        .footer {
            position: relative;
            z-index: 1;
            padding: 32px 24px;
            text-align: center;
            border-top: 1px solid var(--border-color);
            background: var(--bg-primary);
        }


        .footer p {
            color: var(--text-muted);
            font-size: 0.85rem;
        }


        .footer .heart {
            color: #ff6b6b;
        }


        /* ===== ANIMATIONS ===== */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }


        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }


        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }


        /* Stagger children */
        .stagger-children .reveal:nth-child(1) { transition-delay: 0.05s; }
        .stagger-children .reveal:nth-child(2) { transition-delay: 0.1s; }
        .stagger-children .reveal:nth-child(3) { transition-delay: 0.15s; }
        .stagger-children .reveal:nth-child(4) { transition-delay: 0.2s; }
        .stagger-children .reveal:nth-child(5) { transition-delay: 0.25s; }
        .stagger-children .reveal:nth-child(6) { transition-delay: 0.3s; }
        .stagger-children .reveal:nth-child(7) { transition-delay: 0.35s; }
        .stagger-children .reveal:nth-child(8) { transition-delay: 0.4s; }
        .stagger-children .reveal:nth-child(9) { transition-delay: 0.45s; }
        .stagger-children .reveal:nth-child(10) { transition-delay: 0.5s; }


        /* ===== MOBILE NAV ===== */
        .mobile-menu {
            display: none;
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100%;
            background: rgba(10, 10, 15, 0.97);
            backdrop-filter: blur(20px);
            z-index: 999;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 12px;
            opacity: 0;
            pointer-events: none;
            transition: var(--transition);
        }


        .mobile-menu.open {
            display: flex;
            opacity: 1;
            pointer-events: all;
        }


        .mobile-menu a {
            color: var(--text-primary);
            text-decoration: none;
            font-size: 1.5rem;
            font-weight: 600;
            padding: 12px 24px;
            border-radius: var(--radius-md);
            transition: var(--transition);
        }


        .mobile-menu a:hover {
            background: rgba(108, 99, 255, 0.1);
            color: var(--accent-primary);
        }


        .mobile-close {
            position: absolute;
            top: 24px;
            right: 24px;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 2rem;
            cursor: pointer;
        }


        /* ===== RESPONSIVE ===== */
        @media (max-width: 1024px) {
            .projects-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }


        @media (max-width: 768px) {
            .nav-links { display: none; }
            .nav-toggle { display: block; }


            .hero-container {
                grid-template-columns: 1fr;
                gap: 40px;
                text-align: center;
            }


            .hero-subtitle {
                margin-left: auto;
                margin-right: auto;
            }


            .hero-buttons {
                justify-content: center;
            }


            .hero-visual {
                order: -1;
            }


            .code-window {
                max-width: 100%;
            }


            .projects-grid {
                grid-template-columns: 1fr;
                max-width: 500px;
                margin: 0 auto;
            }


            .skills-grid {
                grid-template-columns: repeat(2, 1fr);
            }


            section {
                padding: 70px 20px;
            }
        }


        @media (max-width: 480px) {
            .skills-grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 12px;
            }


            .skill-card {
                padding: 24px 16px;
            }


            .hero-title {
                font-size: 2rem;
            }
        }


        /* ===== LIGHTBOX ===== */
        .lightbox {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.92);
            backdrop-filter: blur(10px);
            z-index: 2000;
            display: flex;
            align-items: center;
            justify-content: center;
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s ease;
            cursor: zoom-out;
        }


        .lightbox.open {
            opacity: 1;
            pointer-events: all;
        }


        .lightbox img {
            max-width: 90%;
            max-height: 85vh;
            object-fit: contain;
            border-radius: var(--radius-lg);
            box-shadow: 0 20px 80px rgba(0, 0, 0, 0.5);
            transform: scale(0.9);
            transition: transform 0.3s ease;
        }


        .lightbox.open img {
            transform: scale(1);
        }


        .lightbox-close {
            position: absolute;
            top: 24px;
            right: 24px;
            background: rgba(255, 255, 255, 0.1);
            border: none;
            color: white;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            font-size: 1.2rem;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: var(--transition);
        }


        .lightbox-close:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: rotate(90deg);
        }


        .lightbox-url {
            position: absolute;
            bottom: 24px;
            left: 50%;
            transform: translateX(-50%);
            background: rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            padding: 8px 20px;
            border-radius: 50px;
            color: var(--text-secondary);
            font-size: 0.8rem;
            font-family: 'JetBrains Mono', monospace;
            white-space: nowrap;
            max-width: 90%;
            overflow: hidden;
            text-overflow: ellipsis;
        }


        .lightbox-url a {
            color: var(--accent-primary);
            text-decoration: none;
        }