/* ========================
           CSS VARIABLES & RESET
           ======================== */
        :root {
            --bg-main: #1e1e24;
            --bg-card: #25262c;
            --bg-card-hover: #2c2d35;
            --accent: #6557FF;
            --accent-hover: #9CA4FF;
            --text-light: #ffffff;
            --text-muted: #9fa0a7;
            --border: rgba(255, 255, 255, 0.08);
            --transition: 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
            --shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

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

        html {
            scroll-behavior: smooth;
        }

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

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: 'Poppins', sans-serif;
            color: var(--text-light);
            margin-bottom: 1rem;
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: var(--transition);
        }

        img {
            max-width: 100%;
            display: block;
        }

        ul {
            list-style: none;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 5%;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-header h5 {
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 2px;
            font-size: 0.85rem;
            margin-bottom: 0.5rem;
        }

        .section-header h2 {
            font-size: 2.5rem;
            font-weight: 700;
        }

        .section-header p {
            max-width: 600px;
            margin: 0 auto;
            font-size: 0.95rem;
        }

        section {
            padding: 100px 0;
        }

        /* ========================
           NAVIGATION
           ======================== */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 20px 0;
            z-index: 1000;
            transition: var(--transition);
            background: transparent;
        }

        header.scrolled {
            background: rgba(30, 30, 36, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
            padding: 15px 0;
        }

        .nav-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            font-family: 'Poppins', sans-serif;
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--text-light);
        }

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

        .nav-links {
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

        .nav-links a {
            font-size: 0.9rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            color: var(--text-light);
        }

        .nav-links a:hover {
            color: var(--accent);
        }

        .nav-socials {
            display: flex;
            gap: 1rem;
        }

        .nav-socials a i {
            width: 25px;
            height: 25px;
            fill: var(--text-light);
            transition: var(--transition);
        }

        .nav-socials a:hover i {
            fill: var(--accent);
        }

        .hamburger {
            display: none;
            cursor: pointer;
            flex-direction: column;
            gap: 5px;
        }

        .hamburger span {
            width: 25px;
            height: 2px;
            background-color: var(--text-light);
            transition: var(--transition);
        }

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

        .hero-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr 1fr;
            align-items: center;
            gap: 2rem;
            width: 100%;
        }

        .hero-left h1 {
            font-size: 4rem;
            line-height: 1.1;
            margin-bottom: 2rem;
        }

        .hero-left h1 span.dot {
            color: var(--accent);
        }

        .hero-socials {
            display: flex;
            flex-direction: row;
            gap: 0.5rem;
            margin-bottom: 2rem;
            font-size: 0.85rem;
            letter-spacing: 1px;
        }

        .hero-socials i {
            font-size: 25px;
        }

        .hero-socials a {
            color: var(--text-light);
            transition: var(--transition);
            font-size: 15px;
        }

        .hero-socials a:hover {
            color: var(--accent);
            transform: translateY(-3px);
        }

        .btn {
            display: inline-block;
            padding: 12px 30px;
            border: 1px solid var(--accent);
            color: var(--accent);
            font-family: 'Poppins', sans-serif;
            font-size: 0.85rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            border-radius: 4px;
            background: transparent;
            cursor: pointer;
            transition: var(--transition);
        }

        .btn:hover {
            background: var(--accent);
            color: var(--bg-main);
            box-shadow: 0 0 15px rgba(229, 154, 16, 0.4);
        }

        .hero-center {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-bg-shape {
            position: absolute;
            width: 300px;
            height: 300px;
            background: var(--bg-card);
            border-radius: 50%;
            z-index: 1;
            box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.5);
        }

        .hero-image {
            position: relative;
            z-index: 2;
            width: 100%;
            height: 100%;
            object-fit: cover;
            animation: float 6s ease-in-out infinite;
            filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.5));
        }

        @keyframes float {
            0% {
                transform: translateY(0px);
            }

            50% {
                transform: translateY(-15px);
            }

            100% {
                transform: translateY(0px);
            }
        }

        .hero-right .intro-label {
            color: var(--accent);
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 1rem;
            display: block;
        }

        .hero-right h3 {
            font-size: 2rem;
            line-height: 1.3;
            margin-bottom: 1.5rem;
        }

        .hero-right p {
            font-size: 0.95rem;
            margin-bottom: 1.5rem;
        }

        .link-text {
            color: var(--accent);
            font-size: 0.9rem;
            font-weight: 600;
            text-transform: uppercase;
            display: inline-flex;
            align-items: center;
            gap: 10px;
        }

        .link-text::after {
            content: '→';
            transition: var(--transition);
        }

        .link-text:hover::after {
            transform: translateX(5px);
        }

        /* ========================
           SERVICES SECTION
           ======================== */
        .services-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 4rem;
        }

        .service-card {
            background: var(--bg-card);
            padding: 40px 20px;
            text-align: center;
            border-radius: 8px;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid transparent;
        }

        .service-card::before {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--accent);
            transform: scaleX(0);
            transform-origin: left;
            transition: var(--transition);
        }

        .service-card:hover {
            transform: translateY(-10px);
            background: var(--bg-card-hover);
            border-color: rgba(229, 154, 16, 0.2);
            box-shadow: var(--shadow);
        }

        .service-card:hover::before {
            transform: scaleX(1);
        }

        .service-icon {
            margin-bottom: 20px;
            display: flex;
            justify-content: center;
        }

        .service-icon i {
            width: 40px;
            height: 40px;
            color: var(--text-light);
            font-size: 2rem;
            transition: var(--transition);
        }

        .service-card:hover .service-icon i {
            color: var(--accent);
        }

        .service-card h4 {
            font-size: 1.1rem;
            margin-bottom: 0.5rem;
        }

        .service-card p {
            font-size: 0.85rem;
        }

        /* Counters */
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            text-align: center;
            border-top: 1px solid var(--border);
            padding-top: 4rem;
        }

        .stat-item h3 {
            font-size: 2.5rem;
            color: var(--accent);
            margin-bottom: 0.5rem;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .stat-item h3 span {
            color: var(--accent);
        }

        .stat-item p {
            font-size: 0.9rem;
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        /* ========================
           SKILLS SECTION
           ======================== */
        .skills-container {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 40px;
            max-width: 900px;
            margin: 0 auto;
        }

        .skill-item {
            margin-bottom: 1.5rem;
        }

        .skill-info {
            display: flex;
            justify-content: space-between;
            margin-bottom: 0.5rem;
            font-size: 0.9rem;
            font-weight: 500;
            color: var(--text-light);
        }

        .progress-bar {
            width: 100%;
            height: 6px;
            background: var(--bg-card);
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }

        .progress-fill {
            height: 100%;
            background: linear-gradient(90deg, var(--accent-hover), var(--accent));
            width: 0;
            border-radius: 10px;
            transition: width 1.5s cubic-bezier(0.25, 0.8, 0.25, 1);
        }

        /* ========================
           PORTFOLIO SECTION
           ======================== */
        .portfolio-filters {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 3rem;
        }

        .filter-btn {
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 0.8rem;
            text-transform: uppercase;
            letter-spacing: 1px;
            cursor: pointer;
            padding: 5px 15px;
            transition: var(--transition);
            font-family: 'Poppins', sans-serif;
            position: relative;
        }

        .filter-btn::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 50%;
            transform: translateX(-50%);
            width: 0;
            height: 2px;
            background: var(--accent);
            transition: var(--transition);
        }

        .filter-btn.active,
        .filter-btn:hover {
            color: var(--accent);
        }

        .filter-btn.active::after,
        .filter-btn:hover::after {
            width: 80%;
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
            gap: 20px;
        }

        .portfolio-item {
            position: relative;
            border-radius: 8px;
            overflow: hidden;
            cursor: pointer;
            transition: var(--transition);
        }

        .portfolio-item.hide {
            display: none;
        }

        .portfolio-item img {
            width: 100%;
            height: 350px;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .portfolio-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(30, 30, 36, 0.85);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            opacity: 0;
            transition: var(--transition);
        }

        .portfolio-item:hover img {
            transform: scale(1.1);
        }

        .portfolio-item:hover .portfolio-overlay {
            opacity: 1;
        }

        .portfolio-overlay h4 {
            color: var(--accent);
            transform: translateY(20px);
            transition: 0.4s ease 0.1s;
        }

        .portfolio-overlay p {
            color: var(--text-light);
            font-size: 0.85rem;
            transform: translateY(20px);
            transition: 0.4s ease 0.2s;
        }

        .portfolio-item:hover .portfolio-overlay h4,
        .portfolio-item:hover .portfolio-overlay p {
            transform: translateY(0);
        }

        /* ========================
           BLOG SECTION
           ======================== */
        .blog-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
        }

        .blog-card {
            background: var(--bg-card);
            border-radius: 8px;
            overflow: hidden;
            display: flex;
            flex-direction: column;
            transition: var(--transition);
        }

        .blog-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }

        .blog-card-large {
            grid-row: span 2;
        }

        .blog-card-small {
            flex-direction: row;
            height: 150px;
        }

        .blog-img {
            position: relative;
            overflow: hidden;
        }

        .blog-card-large .blog-img {
            height: 300px;
        }

        .blog-card-small .blog-img {
            width: 40%;
            height: 100%;
        }

        .blog-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

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

        .blog-date {
            position: absolute;
            top: 15px;
            left: 15px;
            background: var(--accent);
            color: var(--bg-main);
            padding: 5px 10px;
            font-size: 0.75rem;
            font-weight: 700;
            border-radius: 4px;
        }

        .blog-content {
            padding: 25px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }

        .blog-card-small .blog-content {
            width: 60%;
            padding: 15px 20px;
        }

        .blog-content h4 {
            font-size: 1.2rem;
            margin-bottom: 10px;
            transition: var(--transition);
        }

        .blog-card-small .blog-content h4 {
            font-size: 1rem;
            margin-bottom: 5px;
        }

        .blog-card:hover .blog-content h4 {
            color: var(--accent);
        }

        .blog-content p {
            font-size: 0.85rem;
            margin-bottom: 15px;
            display: -webkit-box;
            line-clamp: 3;
            -webkit-line-clamp: 3;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }

        .blog-card-small .blog-content p {
            line-clamp: 2;
            -webkit-line-clamp: 2;
            margin-bottom: 10px;
        }

        /* ========================
           CONTACT SECTION
           ======================== */
        .contact-container {
            display: grid;
            grid-template-columns: 1fr;
            gap: 40px;
            max-width: 800px;
            margin: 0 auto;
        }

        .contact-cards {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 20px;
            margin-bottom: 30px;
        }

        .contact-card {
            background: var(--bg-card);
            padding: 25px;
            text-align: center;
            border-radius: 8px;
            transition: var(--transition);
        }

        .contact-card:hover {
            transform: translateY(-5px);
            background: var(--bg-card-hover);
        }

        .contact-card svg {
            width: 30px;
            height: 30px;
            stroke: var(--accent);
            fill: none;
            stroke-width: 1.5;
            margin-bottom: 15px;
        }

        .contact-card h5 {
            color: var(--text-light);
            font-size: 1rem;
            margin-bottom: 5px;
        }

        .contact-card p {
            font-size: 0.85rem;
        }

        .contact-form {
            background: var(--bg-card);
            padding: 40px;
            border-radius: 8px;
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 30px;
            margin-bottom: 30px;
        }

        .form-group {
            position: relative;
        }

        .form-group.full {
            grid-column: 1 / -1;
            margin-bottom: 30px;
        }

        .form-control {
            width: 100%;
            padding: 10px 0;
            background: transparent;
            border: none;
            border-bottom: 1px solid var(--border);
            color: var(--text-light);
            font-size: 1rem;
            font-family: inherit;
            transition: var(--transition);
        }

        textarea.form-control {
            height: 100px;
            resize: none;
        }

        .form-control:focus {
            outline: none;
            border-bottom-color: var(--accent);
        }

        .form-label {
            position: absolute;
            top: 10px;
            left: 0;
            color: var(--text-muted);
            font-size: 1rem;
            pointer-events: none;
            transition: 0.3s ease;
        }

        .form-control:focus~.form-label,
        .form-control:not(:placeholder-shown)~.form-label {
            top: -20px;
            font-size: 0.8rem;
            color: var(--accent);
        }

        .submit-btn {
            width: 100%;
            background: var(--accent);
            color: var(--bg-main);
            border: none;
            padding: 15px;
            font-family: 'Poppins', sans-serif;
            font-size: 1rem;
            font-weight: 600;
            text-transform: uppercase;
            border-radius: 4px;
            cursor: pointer;
            transition: var(--transition);
            margin-top: 10px;
        }

        .submit-btn:hover {
            background: var(--accent-hover);
            box-shadow: 0 5px 15px rgba(229, 154, 16, 0.3);
        }

        .form-msg {
            margin-top: 15px;
            text-align: center;
            font-size: 0.9rem;
            display: none;
        }

        .form-msg.success {
            color: #4ade80;
            display: block;
        }

        .form-msg.error {
            color: #ef4444;
            display: block;
        }

        /* ========================
           FOOTER
           ======================== */
        footer {
            background: #18181c;
            padding: 30px 0;
            text-align: center;
            border-top: 1px solid var(--border);
            position: relative;
        }

        .footer-content {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .footer-text {
            font-size: 0.85rem;
        }

        .back-to-top {
            width: 40px;
            height: 40px;
            background: var(--bg-card);
            border: 1px solid var(--border);
            border-radius: 4px;
            display: flex;
            justify-content: center;
            align-items: center;
            color: var(--accent);
            cursor: pointer;
            transition: var(--transition);
        }

        .back-to-top:hover {
            background: var(--accent);
            color: var(--bg-main);
        }

        .back-to-top svg {
            width: 20px;
            height: 20px;
            stroke: currentColor;
            fill: none;
            stroke-width: 2;
        }

        /* ========================
           ANIMATIONS & REVEALS
           ======================== */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
        }

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

        .delay-1 {
            transition-delay: 0.1s;
        }

        .delay-2 {
            transition-delay: 0.2s;
        }

        .delay-3 {
            transition-delay: 0.3s;
        }

        /* ========================
           RESPONSIVE DESIGN
           ======================== */
        @media (max-width: 1024px) {
            .hero-content {
                grid-template-columns: 1fr 1fr;
                text-align: center;
            }

            .hero-right {
                grid-column: 1 / -1;
            }

            .hero-left h1 {
                font-size: 3rem;
            }

            .hero-socials {
                flex-direction: row;
                justify-content: center;
            }

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

        @media (max-width: 768px) {

            .nav-links,
            .nav-socials {
                display: none;
            }

            .hamburger {
                display: flex;
            }

            /* Mobile Menu Active State */
            .nav-links.active {
                display: flex;
                flex-direction: column;
                position: absolute;
                top: 100%;
                left: 0;
                width: 100%;
                background: var(--bg-card);
                padding: 20px 0;
                box-shadow: 0 10px 20px rgba(0, 0, 0, 0.5);
                border-top: 1px solid var(--border);
            }

            .hero-content {
                grid-template-columns: 1fr;
                padding-top: 40px;
            }

            .hero-bg-shape {
                width: 280px;
                height: 280px;
            }

            .hero-image {
                max-height: 450px;
            }

            .skills-container {
                grid-template-columns: 1fr;
            }

            .portfolio-overlay {
                opacity: 1;
            }

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

            .blog-card-large,
            .blog-card-small {
                grid-column: 1 / -1;
                flex-direction: column;
                height: auto;
            }

            .blog-card-small .blog-img {
                width: 100%;
                height: 200px;
            }

            .blog-card-small .blog-content {
                width: 100%;
            }

            .contact-cards {
                grid-template-columns: 1fr;
            }

            .form-row {
                grid-template-columns: 1fr;
                gap: 0;
            }

            .form-group {
                margin-bottom: 30px;
            }

            .footer-content {
                flex-direction: column;
                gap: 15px;
            }
        }

        @media (max-width: 480px) {

            .services-grid,
            .stats-grid {
                grid-template-columns: 1fr;
            }

            .hero-left h1 {
                font-size: 2.5rem;
            }

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