/* ============================================
           CSS VARIABLES & THEMES
        ============================================ */
        :root {
            /* Dark Theme (Default) */
            --bg-primary: #0a0a0f;
            --bg-secondary: #12121a;
            --bg-tertiary: #1a1a25;
            --bg-card: linear-gradient(145deg, #14141c 0%, #0d0d12 100%);
            --text-primary: #ffffff;
            --text-secondary: #a0a0b0;
            --text-muted: #6b6b7b;
            --accent-primary: #6c5ce7;
            --accent-secondary: #a29bfe;
            --accent-gradient: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 50%, #fd79a8 100%);
            --accent-glow: rgba(108, 92, 231, 0.5);
            --border-color: rgba(255, 255, 255, 0.08);
            --glass-bg: rgba(255, 255, 255, 0.03);
            --glass-border: rgba(255, 255, 255, 0.1);
            --shadow-color: rgba(0, 0, 0, 0.5);
            --shadow-glow: 0 0 60px rgba(108, 92, 231, 0.3);
            --success: #00cec9;
            --warning: #fdcb6e;
            --error: #ff7675;
            
            /* Typography */
            --font-display: 'Playfair Display', serif;
            --font-heading: 'Space Grotesk', sans-serif;
            --font-body: 'Outfit', sans-serif;
            
            /* Spacing */
            --section-padding: clamp(80px, 12vw, 150px);
            --container-width: 1400px;
            --border-radius: 20px;
            --border-radius-sm: 12px;
            
            /* Transitions */
            --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-medium: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
        }

        [data-theme="light"] {
            --bg-primary: #fafafa;
            --bg-secondary: #ffffff;
            --bg-tertiary: #f0f0f5;
            --bg-card: linear-gradient(145deg, #ffffff 0%, #f5f5f8 100%);
            --text-primary: #1a1a2e;
            --text-secondary: #4a4a5a;
            --text-muted: #8a8a9a;
            --accent-primary: #5f4dd0;
            --accent-secondary: #7c6cf0;
            --border-color: rgba(0, 0, 0, 0.08);
            --glass-bg: rgba(255, 255, 255, 0.7);
            --glass-border: rgba(0, 0, 0, 0.1);
            --shadow-color: rgba(0, 0, 0, 0.1);
            --shadow-glow: 0 0 60px rgba(108, 92, 231, 0.15);
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 100px;
        }

        html, body {
            overflow-x: hidden;
            width: 100%;
            position: relative;
            max-width: 100vw;
        }

        body {
            font-family: var(--font-body);
            background-color: var(--bg-primary);
            color: var(--text-primary);
            line-height: 1.7;
            transition: background-color var(--transition-medium), color var(--transition-medium);
        }

        body.loading {
            overflow: hidden;
        }

        ::selection {
            background: var(--accent-primary);
            color: white;
        }

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

        ul {
            list-style: none;
        }

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

        button {
            font-family: inherit;
            cursor: pointer;
            border: none;
            outline: none;
            background: none;
        }

        .container {
            width: 100%;
            max-width: var(--container-width);
            margin: 0 auto;
            padding: 0 clamp(20px, 5vw, 60px);
        }

        /* ============================================
           PRELOADER
        ============================================ */
        .preloader {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--bg-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10000;
            transition: opacity 0.8s ease, visibility 0.8s ease;
        }

        .preloader.loaded {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .preloader-content {
            text-align: center;
        }

        .preloader-3d {
            width: 120px;
            height: 120px;
            position: relative;
            perspective: 800px;
            margin: 0 auto 40px;
        }

        .preloader-cube {
            width: 100%;
            height: 100%;
            position: relative;
            transform-style: preserve-3d;
            animation: rotateCube 2s infinite ease-in-out;
        }

        .preloader-cube-face {
            position: absolute;
            width: 80px;
            height: 80px;
            left: 50%;
            top: 50%;
            margin: -40px 0 0 -40px;
            background: var(--accent-gradient);
            border: 2px solid rgba(255, 255, 255, 0.2);
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-size: 32px;
            font-weight: 700;
            color: white;
            border-radius: 15px;
            box-shadow: 0 0 30px var(--accent-glow);
        }

        .preloader-cube-face:nth-child(1) { transform: rotateY(0deg) translateZ(40px); }
        .preloader-cube-face:nth-child(2) { transform: rotateY(90deg) translateZ(40px); }
        .preloader-cube-face:nth-child(3) { transform: rotateY(180deg) translateZ(40px); }
        .preloader-cube-face:nth-child(4) { transform: rotateY(-90deg) translateZ(40px); }
        .preloader-cube-face:nth-child(5) { transform: rotateX(90deg) translateZ(40px); }
        .preloader-cube-face:nth-child(6) { transform: rotateX(-90deg) translateZ(40px); }

        @keyframes rotateCube {
            0%, 100% { transform: rotateX(-20deg) rotateY(0deg); }
            25% { transform: rotateX(-20deg) rotateY(90deg); }
            50% { transform: rotateX(-20deg) rotateY(180deg); }
            75% { transform: rotateX(-20deg) rotateY(270deg); }
        }

        .preloader-text {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 500;
            color: var(--text-secondary);
            margin-bottom: 20px;
            overflow: hidden;
        }

        .preloader-text span {
            display: inline-block;
            animation: textWave 1.5s infinite ease-in-out;
        }

        .preloader-text span:nth-child(1) { animation-delay: 0s; }
        .preloader-text span:nth-child(2) { animation-delay: 0.05s; }
        .preloader-text span:nth-child(3) { animation-delay: 0.1s; }
        .preloader-text span:nth-child(4) { animation-delay: 0.15s; }
        .preloader-text span:nth-child(5) { animation-delay: 0.2s; }
        .preloader-text span:nth-child(6) { animation-delay: 0.25s; }
        .preloader-text span:nth-child(7) { animation-delay: 0.3s; }
        .preloader-text span:nth-child(8) { animation-delay: 0.35s; }
        .preloader-text span:nth-child(9) { animation-delay: 0.4s; }
        .preloader-text span:nth-child(10) { animation-delay: 0.45s; }

        @keyframes textWave {
            0%, 100% { transform: translateY(0); color: var(--text-secondary); }
            50% { transform: translateY(-10px); color: var(--accent-primary); }
        }

        .preloader-progress {
            width: 200px;
            height: 4px;
            background: var(--bg-tertiary);
            border-radius: 10px;
            overflow: hidden;
            margin: 0 auto;
        }

        .preloader-progress-bar {
            height: 100%;
            width: 0%;
            background: var(--accent-gradient);
            border-radius: 10px;
            transition: width 0.1s linear;
            box-shadow: 0 0 20px var(--accent-glow);
        }

        .preloader-percentage {
            font-family: var(--font-heading);
            font-size: 14px;
            color: var(--accent-primary);
            margin-top: 15px;
            font-weight: 600;
        }

        /* ============================================
           CUSTOM CURSOR
        ============================================ */
        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background: var(--accent-primary);
            pointer-events: none;
            z-index: 9999;
            mix-blend-mode: difference;
            transition: transform 0.15s ease, width 0.3s ease, height 0.3s ease;
            transform: translate(-50%, -50%);
        }

        .cursor.expand {
            width: 60px;
            height: 60px;
            background: var(--accent-secondary);
        }

        .cursor-follower {
            position: fixed;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 1px solid var(--accent-primary);
            pointer-events: none;
            z-index: 9998;
            transition: transform 0.3s ease, opacity 0.3s ease;
            transform: translate(-50%, -50%);
            opacity: 0.5;
        }

        @media (max-width: 1024px) {
            .cursor, .cursor-follower {
                display: none;
            }
        }

        /* ============================================
           NAVIGATION
        ============================================ */
        .navbar {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            padding: 20px 0;
            z-index: 1000;
            transition: all var(--transition-medium);
        }

        .navbar.scrolled {
            padding: 15px 0;
            background: var(--glass-bg);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--glass-border);
        }

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

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
        }

        .logo-icon {
            width: 50px;
            height: 50px;
            background: var(--accent-gradient);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-family: var(--font-display);
            font-size: 24px;
            font-weight: 700;
            color: white;
            position: relative;
            overflow: hidden;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        .logo-icon::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: linear-gradient(45deg, transparent, rgba(255,255,255,0.3), transparent);
            transform: rotate(45deg);
            animation: logoShine 3s infinite;
        }

        @keyframes logoShine {
            0%, 100% { transform: translateX(-100%) rotate(45deg); }
            50% { transform: translateX(100%) rotate(45deg); }
        }

        .logo-text {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            background: var(--accent-gradient);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .nav-menu {
            display: flex;
            align-items: center;
            gap: 40px;
        }

        .nav-link {
            font-family: var(--font-heading);
            font-size: 15px;
            font-weight: 500;
            color: var(--text-secondary);
            position: relative;
            padding: 5px 0;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--accent-gradient);
            transition: width var(--transition-medium);
        }

        .nav-link:hover, .nav-link.active {
            color: var(--text-primary);
        }

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

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        /* Theme Toggle */
        .theme-toggle {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-medium);
            position: relative;
            overflow: hidden;
        }

        .theme-toggle:hover {
            background: var(--accent-primary);
            border-color: var(--accent-primary);
            transform: rotate(180deg);
        }

        .theme-toggle svg {
            width: 22px;
            height: 22px;
            fill: var(--text-primary);
            transition: var(--transition-medium);
        }

        .theme-toggle .sun-icon {
            display: none;
        }

        [data-theme="light"] .theme-toggle .sun-icon {
            display: block;
        }

        [data-theme="light"] .theme-toggle .moon-icon {
            display: none;
        }

        /* Mobile Menu Toggle */
        .mobile-toggle {
            display: none;
            flex-direction: column;
            gap: 6px;
            width: 30px;
            cursor: pointer;
            z-index: 1001;
        }

        .mobile-toggle span {
            display: block;
            width: 100%;
            height: 2px;
            background: var(--text-primary);
            border-radius: 2px;
            transition: all var(--transition-medium);
        }

        .mobile-toggle.active span:nth-child(1) {
            transform: rotate(45deg) translate(6px, 6px);
        }

        .mobile-toggle.active span:nth-child(2) {
            opacity: 0;
        }

        .mobile-toggle.active span:nth-child(3) {
            transform: rotate(-45deg) translate(6px, -6px);
        }

        /* ============================================
           BUTTONS
        ============================================ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 16px 32px;
            font-family: var(--font-heading);
            font-size: 15px;
            font-weight: 600;
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-medium);
            position: relative;
            overflow: hidden;
        }

        .btn-primary {
            background: var(--accent-gradient);
            color: white;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        .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 var(--transition-slow);
        }

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

        .btn-primary:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 30px var(--accent-glow);
        }

        .btn-secondary {
            background: transparent;
            color: var(--text-primary);
            border: 2px solid var(--border-color);
        }

        .btn-secondary:hover {
            border-color: var(--accent-primary);
            color: var(--accent-primary);
            transform: translateY(-3px);
        }

        .btn-icon {
            width: 55px;
            height: 55px;
            padding: 0;
            border-radius: 50%;
        }

        .btn svg {
            width: 20px;
            height: 20px;
            fill: currentColor;
        }

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

        #hero-canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
        }

        .hero-bg-gradient {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(ellipse at 30% 20%, var(--accent-glow) 0%, transparent 50%),
                        radial-gradient(ellipse at 70% 80%, rgba(253, 121, 168, 0.2) 0%, transparent 50%);
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .hero-text {
            animation: fadeInUp 1s ease forwards;
            animation-delay: 0.5s;
            opacity: 0;
        }

        .hero-badge {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            padding: 10px 20px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            font-size: 14px;
            font-weight: 500;
            color: var(--accent-primary);
            margin-bottom: 30px;
            backdrop-filter: blur(10px);
        }

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

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

        .hero-title {
            font-family: var(--font-display);
            font-size: clamp(40px, 6vw, 80px);
            font-weight: 700;
            line-height: 1.1;
            margin-bottom: 20px;
            overflow-wrap: break-word;
        }

        .hero-title-line {
            display: block;
            overflow: hidden;
        }

        .hero-title-line span {
            display: inline-block;
        }

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

        .hero-subtitle {
            font-family: var(--font-heading);
            font-size: clamp(18px, 2.5vw, 24px);
            font-weight: 500;
            color: var(--text-secondary);
            margin-bottom: 20px;
        }

        .hero-description {
            font-size: 17px;
            color: var(--text-muted);
            max-width: 500px;
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .hero-buttons {
            display: flex;
            gap: 20px;
            flex-wrap: wrap;
        }

        .hero-stats {
            display: flex;
            gap: 50px;
            margin-top: 60px;
            padding-top: 40px;
            border-top: 1px solid var(--border-color);
        }

        .hero-stat {
            text-align: left;
        }

        .hero-stat-number {
            font-family: var(--font-heading);
            font-size: 42px;
            font-weight: 700;
            color: var(--accent-primary);
            line-height: 1;
            display: flex;
            align-items: flex-start;
        }

        .hero-stat-number span {
            font-size: 24px;
            margin-left: 2px;
        }

        .hero-stat-label {
            font-size: 14px;
            color: var(--text-muted);
            margin-top: 8px;
        }

        /* Hero 3D Visual */
        .hero-visual {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            animation: fadeInRight 1s ease forwards;
            animation-delay: 0.8s;
            opacity: 0;
        }

        .hero-3d-container {
            width: 100%;
            max-width: 500px;
            aspect-ratio: 1;
            position: relative;
            perspective: 1000px;
        }

        .hero-3d-shape {
            position: absolute;
            width: 100%;
            height: 100%;
            transform-style: preserve-3d;
            animation: float3D 6s ease-in-out infinite;
        }

        @keyframes float3D {
            0%, 100% { transform: rotateY(0deg) rotateX(10deg) translateY(0); }
            25% { transform: rotateY(90deg) rotateX(10deg) translateY(-20px); }
            50% { transform: rotateY(180deg) rotateX(10deg) translateY(0); }
            75% { transform: rotateY(270deg) rotateX(10deg) translateY(20px); }
        }

        .hero-image-container {
            width: 350px;
            height: 350px;
            border-radius: 50%;
            background: var(--accent-gradient);
            padding: 5px;
            position: relative;
            animation: morphShape 8s ease-in-out infinite;
        }

        @keyframes morphShape {
            0%, 100% { border-radius: 50%; }
            25% { border-radius: 40% 60% 60% 40% / 60% 30% 70% 40%; }
            50% { border-radius: 40% 60%; }
            75% { border-radius: 60% 40% 40% 60% / 40% 70% 30% 60%; }
        }

        .hero-image {
            width: 100%;
            height: 100%;
            border-radius: inherit;
            background: var(--bg-secondary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 120px;
            overflow: hidden;
        }

        .hero-floating-elements {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            pointer-events: none;
        }

        .floating-element {
            position: absolute;
            background: var(--accent-gradient);
            border-radius: 50%;
            animation: floatElement 4s ease-in-out infinite;
        }

        .floating-element:nth-child(1) {
            width: 60px;
            height: 60px;
            top: 10%;
            left: 0;
            animation-delay: 0s;
        }

        .floating-element:nth-child(2) {
            width: 40px;
            height: 40px;
            top: 20%;
            right: 0;
            animation-delay: 1s;
        }

        .floating-element:nth-child(3) {
            width: 30px;
            height: 30px;
            bottom: 20%;
            left: 10%;
            animation-delay: 2s;
        }

        .floating-element:nth-child(4) {
            width: 50px;
            height: 50px;
            bottom: 10%;
            right: 10%;
            animation-delay: 1.5s;
        }

        .floating-element:nth-child(5) {
            width: 25px;
            height: 25px;
            top: 50%;
            left: -20px;
            animation-delay: 0.5s;
        }

        @keyframes floatElement {
            0%, 100% { transform: translateY(0) rotate(0deg); }
            50% { transform: translateY(-30px) rotate(180deg); }
        }

        @keyframes fadeInUp {
            from { opacity: 0; transform: translateY(50px); }
            to { opacity: 1; transform: translateY(0); }
        }

        @keyframes fadeInRight {
            from { opacity: 0; transform: translateX(50px); }
            to { opacity: 1; transform: translateX(0); }
        }

        .hero-scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            z-index: 3;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 10px;
            animation: fadeIn 1s ease forwards;
            animation-delay: 1.5s;
            opacity: 0;
        }

        @keyframes fadeIn {
            to { opacity: 1; }
        }

        .scroll-mouse {
            width: 30px;
            height: 50px;
            border: 2px solid var(--text-muted);
            border-radius: 20px;
            display: flex;
            justify-content: center;
            padding-top: 10px;
        }

        .scroll-wheel {
            width: 4px;
            height: 10px;
            background: var(--accent-primary);
            border-radius: 2px;
            animation: scrollWheel 2s infinite;
        }

        @keyframes scrollWheel {
            0%, 100% { transform: translateY(0); opacity: 1; }
            50% { transform: translateY(15px); opacity: 0; }
        }

        .scroll-text {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 2px;
        }

        /* ============================================
           SECTION COMMON STYLES
        ============================================ */
        section {
            padding: var(--section-padding) 0;
            position: relative;
            overflow: hidden;
        }

        .section-header {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 80px;
        }

        .section-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 8px 20px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            color: var(--accent-primary);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 20px;
        }

        .section-title {
            font-family: var(--font-display);
            font-size: clamp(32px, 5vw, 52px);
            font-weight: 700;
            line-height: 1.2;
            margin-bottom: 20px;
        }

        .section-subtitle {
            font-size: 17px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        /* ============================================
           ABOUT SECTION
        ============================================ */
        .about {
            background: var(--bg-secondary);
        }

        .about-content {
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 80px;
            align-items: center;
        }

        .about-image-container {
            position: relative;
        }

        .about-image-wrapper {
            position: relative;
            border-radius: var(--border-radius);
            overflow: hidden;
            transform-style: preserve-3d;
            perspective: 1000px;
        }

        .about-image {
            width: 100%;
            aspect-ratio: 4/5;
            background: var(--accent-gradient);
            border-radius: var(--border-radius);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 150px;
            transition: transform var(--transition-slow);
        }

        .about-image-wrapper:hover .about-image {
            transform: rotateY(10deg) rotateX(-5deg);
        }

        .about-image-frame {
            position: absolute;
            top: 20px;
            left: 20px;
            right: -20px;
            bottom: -20px;
            border: 3px solid var(--accent-primary);
            border-radius: var(--border-radius);
            z-index: -1;
        }

        .about-experience-badge {
            position: absolute;
            bottom: -30px;
            right: -30px;
            width: 150px;
            height: 150px;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            box-shadow: var(--shadow-glow);
            animation: rotateBadge 10s linear infinite;
        }

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

        .about-experience-badge-inner {
            animation: counterRotate 10s linear infinite;
            text-align: center;
        }

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

        .about-experience-number {
            font-family: var(--font-heading);
            font-size: 42px;
            font-weight: 700;
            color: var(--accent-primary);
            line-height: 1;
        }

        .about-experience-text {
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .about-text h3 {
            font-family: var(--font-display);
            font-size: clamp(28px, 4vw, 38px);
            font-weight: 700;
            margin-bottom: 20px;
        }

        .about-text .highlight {
            color: var(--accent-primary);
        }

        .about-description {
            color: var(--text-secondary);
            margin-bottom: 30px;
            line-height: 1.9;
        }

        .about-info {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
            margin-bottom: 40px;
        }

        .about-info-item {
            display: flex;
            align-items: center;
            gap: 15px;
        }

        .about-info-icon {
            width: 50px;
            height: 50px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
        }

        .about-info-content span {
            display: block;
            font-size: 12px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
        }

        .about-info-content strong {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 600;
        }

        /* ============================================
           SKILLS SECTION
        ============================================ */
        .skills {
            background: var(--bg-primary);
            overflow: hidden;
        }

        .skills-container {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 80px;
            align-items: start;
        }

        .skills-left h3 {
            font-family: var(--font-display);
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            margin-bottom: 20px;
        }

        .skills-left p {
            color: var(--text-secondary);
            margin-bottom: 40px;
            line-height: 1.8;
        }

        .skills-list {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .skill-item {
            position: relative;
        }

        .skill-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }

        .skill-name {
            font-family: var(--font-heading);
            font-size: 16px;
            font-weight: 600;
        }

        .skill-percentage {
            font-size: 14px;
            color: var(--accent-primary);
            font-weight: 600;
        }

        .skill-bar {
            height: 8px;
            background: var(--bg-tertiary);
            border-radius: 10px;
            overflow: hidden;
        }

        .skill-progress {
            height: 100%;
            background: var(--accent-gradient);
            border-radius: 10px;
            width: 0;
            transition: width 1.5s cubic-bezier(0.4, 0, 0.2, 1);
            position: relative;
        }

        .skill-progress::after {
            content: '';
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            width: 15px;
            height: 15px;
            background: white;
            border-radius: 50%;
            box-shadow: 0 0 10px var(--accent-glow);
        }

        .skills-right {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 20px;
        }

        .skill-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 30px;
            text-align: center;
            transition: all var(--transition-medium);
            position: relative;
            overflow: hidden;
        }

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

        .skill-card:hover {
            transform: translateY(-10px);
            border-color: var(--accent-primary);
            box-shadow: var(--shadow-glow);
        }

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

        .skill-card-icon {
            width: 70px;
            height: 70px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 32px;
            margin: 0 auto 20px;
            transition: all var(--transition-medium);
        }

        .skill-card:hover .skill-card-icon {
            background: var(--accent-gradient);
            transform: rotateY(180deg);
        }

        .skill-card h4 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 600;
            margin-bottom: 10px;
        }

        .skill-card p {
            font-size: 14px;
            color: var(--text-muted);
        }

        /* ============================================
           EXPERIENCE SECTION
        ============================================ */
        .experience {
            background: var(--bg-secondary);
        }

        .experience-timeline {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .experience-timeline::before {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 3px;
            height: 100%;
            background: var(--border-color);
        }

        .timeline-item {
            position: relative;
            padding: 0 50px;
            margin-bottom: 60px;
            width: 50%;
        }

        .timeline-item:nth-child(odd) {
            left: 0;
            text-align: right;
        }

        .timeline-item:nth-child(even) {
            left: 50%;
            text-align: left;
        }

        .timeline-dot {
            position: absolute;
            top: 0;
            width: 20px;
            height: 20px;
            background: var(--accent-gradient);
            border-radius: 50%;
            border: 4px solid var(--bg-secondary);
            box-shadow: 0 0 20px var(--accent-glow);
        }

        .timeline-item:nth-child(odd) .timeline-dot {
            right: -10px;
        }

        .timeline-item:nth-child(even) .timeline-dot {
            left: -10px;
        }

        .timeline-content {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 30px;
            transition: all var(--transition-medium);
        }

        .timeline-content:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-glow);
            border-color: var(--accent-primary);
        }

        .timeline-date {
            display: inline-block;
            padding: 5px 15px;
            background: var(--accent-primary);
            color: white;
            border-radius: 50px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 15px;
        }

        .timeline-title {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 8px;
        }

        .timeline-company {
            font-size: 15px;
            color: var(--accent-secondary);
            margin-bottom: 15px;
        }

        .timeline-description {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.7;
        }

        /* ============================================
           PORTFOLIO SECTION
        ============================================ */
        .portfolio {
            background: var(--bg-primary);
        }

        .portfolio-filter {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 60px;
        }

        .filter-btn {
            padding: 12px 28px;
            font-family: var(--font-heading);
            font-size: 14px;
            font-weight: 600;
            color: var(--text-secondary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 50px;
            cursor: pointer;
            transition: all var(--transition-medium);
        }

        .filter-btn:hover,
        .filter-btn.active {
            background: var(--accent-gradient);
            color: white;
            border-color: transparent;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        .portfolio-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .portfolio-item {
            position: relative;
            border-radius: var(--border-radius);
            overflow: hidden;
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            transition: all var(--transition-medium);
            transform-style: preserve-3d;
            perspective: 1000px;
        }

        .portfolio-item:hover {
            transform: translateY(-15px) rotateX(5deg);
            box-shadow: var(--shadow-glow);
        }

        .portfolio-image {
            width: 100%;
            aspect-ratio: 4/3;
            background: var(--accent-gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 60px;
            position: relative;
            overflow: hidden;
        }

        .portfolio-image::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.8) 100%);
            opacity: 0;
            transition: opacity var(--transition-medium);
        }

        .portfolio-item:hover .portfolio-image::before {
            opacity: 1;
        }

        .portfolio-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            padding: 30px;
            transform: translateY(100%);
            transition: transform var(--transition-medium);
        }

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

        .portfolio-content {
            padding: 25px;
        }

        .portfolio-category {
            font-size: 12px;
            color: var(--accent-primary);
            text-transform: uppercase;
            letter-spacing: 2px;
            margin-bottom: 10px;
        }

        .portfolio-title {
            font-family: var(--font-heading);
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 10px;
        }

        .portfolio-description {
            font-size: 14px;
            color: var(--text-muted);
            margin-bottom: 20px;
        }

        .portfolio-links {
            display: flex;
            gap: 15px;
        }

        .portfolio-link {
            width: 45px;
            height: 45px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            transition: all var(--transition-medium);
        }

        .portfolio-link:hover {
            background: var(--accent-primary);
            color: white;
            transform: translateY(-5px);
        }

        /* ============================================
           SERVICES SECTION
        ============================================ */
        .services {
            background: var(--bg-secondary);
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 30px;
        }

        .service-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 40px;
            position: relative;
            overflow: hidden;
            transition: all var(--transition-medium);
        }

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

        .service-card:hover {
            transform: translateY(-10px);
            border-color: transparent;
        }

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

        .service-card > * {
            position: relative;
            z-index: 1;
        }

        .service-number {
            position: absolute;
            top: 20px;
            right: 20px;
            font-family: var(--font-heading);
            font-size: 72px;
            font-weight: 700;
            color: var(--border-color);
            line-height: 1;
            z-index: 0 !important;
        }

        .service-icon {
            width: 80px;
            height: 80px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 36px;
            margin-bottom: 25px;
            transition: all var(--transition-medium);
        }

        .service-card:hover .service-icon {
            background: var(--accent-gradient);
            transform: scale(1.1) rotate(10deg);
        }

        .service-title {
            font-family: var(--font-heading);
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 15px;
        }

        .service-description {
            font-size: 15px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 25px;
        }

        .service-features {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .service-feature {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: var(--text-secondary);
        }

        .service-feature-icon {
            color: var(--success);
        }

        /* ============================================
           TESTIMONIALS SECTION
        ============================================ */
        .testimonials {
            background: var(--bg-primary);
            overflow: hidden;
        }

        .testimonials-slider {
            position: relative;
            max-width: 900px;
            margin: 0 auto;
        }

        .testimonial-track {
            display: flex;
            transition: transform var(--transition-slow);
        }

        .testimonial-slide {
            min-width: 100%;
            padding: 0 20px;
        }

        .testimonial-card {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 50px;
            text-align: center;
            position: relative;
        }

        .testimonial-quote {
            position: absolute;
            top: 30px;
            left: 50px;
            font-size: 120px;
            color: var(--accent-primary);
            opacity: 0.1;
            font-family: serif;
            line-height: 1;
        }

        .testimonial-content {
            font-size: 20px;
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 40px;
            font-style: italic;
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 20px;
        }

        .testimonial-avatar {
            width: 70px;
            height: 70px;
            background: var(--accent-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 28px;
        }

        .testimonial-info h4 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 5px;
        }

        .testimonial-info span {
            font-size: 14px;
            color: var(--accent-primary);
        }

        .testimonial-rating {
            display: flex;
            justify-content: center;
            gap: 5px;
            margin-bottom: 30px;
        }

        .testimonial-rating span {
            color: var(--warning);
            font-size: 20px;
        }

        .testimonials-nav {
            display: flex;
            justify-content: center;
            gap: 15px;
            margin-top: 40px;
        }

        .testimonial-nav-btn {
            width: 50px;
            height: 50px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all var(--transition-medium);
        }

        .testimonial-nav-btn:hover {
            background: var(--accent-primary);
            border-color: var(--accent-primary);
        }

        .testimonial-nav-btn svg {
            width: 20px;
            height: 20px;
            fill: var(--text-primary);
        }

        .testimonials-dots {
            display: flex;
            justify-content: center;
            gap: 10px;
            margin-top: 30px;
        }

        .testimonial-dot {
            width: 12px;
            height: 12px;
            background: var(--border-color);
            border-radius: 50%;
            cursor: pointer;
            transition: all var(--transition-medium);
        }

        .testimonial-dot.active {
            background: var(--accent-primary);
            transform: scale(1.3);
        }

        /* ============================================
           CONTACT SECTION
        ============================================ */
        .contact {
            background: var(--bg-secondary);
        }

        .contact-content {
            display: grid;
            grid-template-columns: 1fr 1.5fr;
            gap: 60px;
        }

        .contact-info {
            display: flex;
            flex-direction: column;
            gap: 30px;
        }

        .contact-info h3 {
            font-family: var(--font-display);
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            margin-bottom: 10px;
        }

        .contact-info > p {
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 20px;
        }

        .contact-item {
            display: flex;
            align-items: flex-start;
            gap: 20px;
        }

        .contact-item-icon {
            width: 60px;
            height: 60px;
            background: var(--glass-bg);
            border: 1px solid var(--glass-border);
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 24px;
            flex-shrink: 0;
            transition: all var(--transition-medium);
        }

        .contact-item:hover .contact-item-icon {
            background: var(--accent-gradient);
            transform: scale(1.1);
        }

        .contact-item-content span {
            display: block;
            font-size: 13px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-bottom: 5px;
        }

        .contact-item-content a,
        .contact-item-content p {
            font-family: var(--font-heading);
            font-size: 17px;
            font-weight: 600;
        }

        .contact-item-content a:hover {
            color: var(--accent-primary);
        }

        .contact-social {
            display: flex;
            gap: 15px;
            margin-top: 20px;
        }

        .social-link {
            width: 50px;
            height: 50px;
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            transition: all var(--transition-medium);
        }

        .social-link:hover {
            background: var(--accent-gradient);
            border-color: transparent;
            transform: translateY(-5px) rotate(360deg);
        }

        .social-link svg {
            width: 24px;
            height: 24px;
            display: block;
            transition: inherit;
        }

        /* Contact Form */
        .contact-form-wrapper {
            background: var(--bg-card);
            border: 1px solid var(--border-color);
            border-radius: var(--border-radius);
            padding: 50px;
        }

        .contact-form {
            display: flex;
            flex-direction: column;
            gap: 25px;
        }

        .form-row {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 25px;
        }

        .form-group {
            position: relative;
        }

        .form-group label {
            display: block;
            font-family: var(--font-heading);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 10px;
            color: var(--text-secondary);
        }

        .form-group input,
        .form-group textarea {
            width: 100%;
            padding: 18px 20px;
            font-family: var(--font-body);
            font-size: 16px;
            color: var(--text-primary);
            background: var(--bg-tertiary);
            border: 2px solid var(--border-color);
            border-radius: var(--border-radius-sm);
            transition: all var(--transition-medium);
            outline: none;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            border-color: var(--accent-primary);
            box-shadow: 0 0 20px var(--accent-glow);
        }

        .form-group input::placeholder,
        .form-group textarea::placeholder {
            color: var(--text-muted);
        }

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

        .form-submit {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            margin-top: 10px;
        }

        .form-submit p {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* ============================================
           FOOTER
        ============================================ */
        .footer {
            background: var(--bg-primary);
            padding: 80px 0 30px;
            border-top: 1px solid var(--border-color);
        }

        .footer-content {
            display: grid;
            grid-template-columns: 1.5fr repeat(3, 1fr);
            gap: 60px;
            margin-bottom: 60px;
        }

        .footer-brand .logo {
            margin-bottom: 20px;
        }

        .footer-brand p {
            color: var(--text-muted);
            line-height: 1.8;
            margin-bottom: 25px;
        }

        .footer-column h4 {
            font-family: var(--font-heading);
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 25px;
        }

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

        .footer-link {
            color: var(--text-muted);
            font-size: 15px;
            transition: all var(--transition-fast);
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .footer-link:hover {
            color: var(--accent-primary);
            transform: translateX(5px);
        }

        .footer-newsletter p {
            color: var(--text-muted);
            margin-bottom: 20px;
            font-size: 15px;
        }

        .newsletter-form {
            display: flex;
            gap: 10px;
        }

        .newsletter-form input {
            flex: 1;
            padding: 15px 20px;
            font-family: var(--font-body);
            font-size: 15px;
            color: var(--text-primary);
            background: var(--bg-tertiary);
            border: 1px solid var(--border-color);
            border-radius: 50px;
            outline: none;
            transition: all var(--transition-medium);
        }

        .newsletter-form input:focus {
            border-color: var(--accent-primary);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-top: 30px;
            border-top: 1px solid var(--border-color);
        }

        .footer-copyright {
            color: var(--text-muted);
            font-size: 14px;
        }

        .footer-copyright a {
            color: var(--accent-primary);
        }

        .footer-bottom-links {
            display: flex;
            gap: 30px;
        }

        .footer-bottom-links a {
            color: var(--text-muted);
            font-size: 14px;
        }

        .footer-bottom-links a:hover {
            color: var(--accent-primary);
        }

        /* Back to Top */
        .back-to-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 55px;
            height: 55px;
            background: var(--accent-gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transform: translateY(20px);
            transition: all var(--transition-medium);
            z-index: 999;
            box-shadow: 0 4px 20px var(--accent-glow);
        }

        .back-to-top.visible {
            opacity: 1;
            visibility: visible;
            transform: translateY(0);
        }

        .back-to-top:hover {
            transform: translateY(-5px);
        }

        .back-to-top svg {
            width: 24px;
            height: 24px;
            fill: white;
        }

        /* ============================================
           ANIMATIONS & EFFECTS
        ============================================ */
        .reveal {
            opacity: 0;
            transform: translateY(50px);
            transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

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

        .reveal-left {
            opacity: 0;
            transform: translateX(-50px);
        }

        .reveal-left.active {
            opacity: 1;
            transform: translateX(0);
        }

        .reveal-right {
            opacity: 0;
            transform: translateX(50px);
        }

        .reveal-right.active {
            opacity: 1;
            transform: translateX(0);
        }

        .reveal-scale {
            opacity: 0;
            transform: scale(0.8);
        }

        .reveal-scale.active {
            opacity: 1;
            transform: scale(1);
        }

        /* Magnetic Button Effect */
        .magnetic {
            transition: transform var(--transition-fast);
        }

        /* ============================================
           RESPONSIVE DESIGN
        ============================================ */
        @media (max-width: 1200px) {
            .portfolio-grid {
                grid-template-columns: repeat(2, 1fr);
            }

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

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

        @media (max-width: 1024px) {
            .nav-menu {
                position: fixed;
                top: 0;
                right: -100%;
                width: min(400px, 85%);
                height: 100vh;
                background: var(--bg-secondary);
                flex-direction: column;
                justify-content: center;
                gap: 30px;
                transition: right var(--transition-medium);
                border-left: 1px solid var(--border-color);
                z-index: 1000;
            }

            .nav-menu.active {
                right: 0;
            }

            .nav-link {
                font-size: 24px;
            }

            .mobile-toggle {
                display: flex;
            }

            .hero-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .hero-text {
                order: 2;
            }

            .hero-visual {
                order: 1;
            }

            .hero-description {
                margin: 0 auto 40px;
            }

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

            .hero-title {
                font-size: clamp(2rem, 8vw, 2.6rem);
            }

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

            .about-content {
                grid-template-columns: 1fr;
                gap: 60px;
            }

            .skills-container {
                grid-template-columns: 1fr;
                gap: 60px;
            }

            .testimonial-card {
                padding: 30px 20px;
            }

            .timeline-item {
                width: 100%;
                padding-left: 50px;
                padding-right: 0;
                text-align: left !important;
            }

            .timeline-item:nth-child(even) {
                left: 0;
            }

            .experience-timeline::before {
                left: 0;
            }

            .timeline-dot {
                left: -10px !important;
                right: auto !important;
            }

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

        @media (max-width: 768px) {
            .container {
                padding: 0 18px;
            }

            .portfolio-grid,
            .services-grid,
            .skills-container,
            .footer-content {
                grid-template-columns: 1fr;
            }

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

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

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

            .about-info {
                grid-template-columns: 1fr;
            }

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

            .hero-stats {
                flex-wrap: wrap;
                justify-content: center;
                gap: 20px;
                text-align: center;
            }

            .hero-stat {
                text-align: center;
                flex: 1 1 120px;
            }

            .hero-image-container {
                width: min(320px, 82vw);
                height: min(320px, 82vw);
                aspect-ratio: 1 / 1;
            }

            .hero-3d-container {
                width: 100%;
                max-width: 420px;
            }

            .hero-floating-elements {
                display: none;
            }

            .about-image-container,
            .about-image-wrapper {
                max-width: 100%;
            }

            .about-image {
                aspect-ratio: 4 / 5;
                min-height: 320px;
            }

            .about-image-frame {
                top: 10px;
                left: 10px;
                right: 0;
                bottom: 0;
            }

            .about-experience-badge {
                bottom: 0;
                right: 0;
                width: 100px;
                height: 100px;
            }

            .footer-content {
                grid-template-columns: 1fr;
                text-align: center;
            }

            .footer-brand .logo {
                justify-content: center;
            }

            .contact-social {
                justify-content: center;
            }

            .footer-bottom {
                flex-direction: column;
                gap: 20px;
                text-align: center;
            }

            .newsletter-form {
                flex-direction: column;
            }

            .form-submit {
                flex-direction: column;
                text-align: center;
            }
        }

        @media (max-width: 480px) {
            .navbar .container {
                padding: 0 15px;
            }

            .logo-text {
                font-size: 16px;
            }

            .logo-icon {
                width: 40px;
                height: 40px;
                font-size: 18px;
            }

            .hero-stats {
                flex-direction: column;
                align-items: center;
                gap: 25px;
            }

            .hero-stat {
                width: 100%;
                display: flex;
                flex-direction: column;
                align-items: center;
            }

            .hero-stat-number {
                font-size: 36px;
            }

            .hero-buttons {
                flex-direction: column;
                width: 100%;
            }

            .hero-buttons .btn {
                width: 100%;
            }

            .portfolio-filter {
                gap: 10px;
            }

            .filter-btn {
                padding: 10px 20px;
                font-size: 13px;
            }

            .timeline-item {
                width: 100%;
                padding-left: 35px;
                padding-right: 0;
                text-align: left !important;
                margin-bottom: 30px;
            }

            .timeline-dot {
                left: -8px !important;
                width: 16px;
                height: 16px;
            }

            .timeline-card {
                padding: 20px;
            }

            .testimonial-content {
                font-size: 16px;
            }

            .contact-form-wrapper {
                padding: 30px 20px;
            }
        }