/* Lenis Smooth Scroll Overrides */
        html.lenis, html.lenis body {
            height: auto;
        }
        .lenis.lenis-smooth {
            scroll-behavior: auto !important;
        }
        .lenis.lenis-smooth [data-lenis-prevent] {
            overscroll-behavior: contain;
        }
        .lenis.lenis-stopped {
            overflow: hidden;
        }
        .lenis.lenis-smooth iframe {
            pointer-events: none;
        }

        :root {
            /* Color Variables */
            --primary: #6c63ff;
            --primary-dark: #5a52d9;
            --secondary: #ff6584;
            --accent: #43cea2;
            --accent-gradient: linear-gradient(to right, #43cea2, #185a9d);
            --dark: #0a192f;
            --darker: #020c1b;
            --light: #f8f9fa;
            --gray: #8892b0;
            --light-gray: #ccd6f6;

            /* Theme Variables - Light */
            --background: #ffffff;
            --foreground: #0a192f;
            --card: #ffffff;
            --card-foreground: #0a192f;
            --border: rgba(0, 0, 0, 0.1);
            --shadow: rgba(0, 0, 0, 0.1);
            --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.1);
            --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.15);
            --muted: #f1f5f9;
            --muted-foreground: #64748b;
        }

        /* Dark Theme Variables */
        .dark {
            --background: #0a192f;
            --foreground: #e6f1ff;
            --card: #112240;
            --card-foreground: #e6f1ff;
            --border: rgba(255, 255, 255, 0.1);
            --shadow: rgba(0, 0, 0, 0.3);
            --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.5);
            --shadow-hover: 0 20px 40px rgba(0, 0, 0, 0.6);
            --muted: #1e293b;
            --muted-foreground: #a8b2d1;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
        }

        body {
            font-family: 'Poppins', sans-serif;
            color: var(--foreground);
            background-color: var(--background);
            line-height: 1.6;
            overflow-x: hidden;
            background-image: radial-gradient(rgba(108, 99, 255, 0.03) 1px, transparent 0);
            background-size: 28px 28px;
        }

        .dark body {
            background-image: radial-gradient(rgba(108, 99, 255, 0.08) 1.5px, transparent 0);
            background-size: 28px 28px;
        }

        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            font-family: 'Montserrat', sans-serif;
            font-weight: 700;
            color: var(--foreground);
        }

        a {
            text-decoration: none;
            color: inherit;
            transition: all 0.3s ease;
        }

        .container {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 1.5rem;
            position: relative;
            z-index: 1;
        }

        .text-gradient {
            background: linear-gradient(to right, var(--primary), var(--secondary));
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .bg-gradient {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
        }

        .bg-accent-gradient {
            background: var(--accent-gradient);
        }

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

        .text-secondary {
            color: var(--secondary);
        }

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

        .text-muted {
            color: var(--muted-foreground);
        }

        .bg-card {
            background-color: var(--card);
        }

        .rounded-full {
            border-radius: 9999px;
        }

        .rounded-lg {
            border-radius: 1rem;
        }

        .shadow {
            box-shadow: 0 4px 6px var(--shadow);
        }

        .shadow-lg {
            box-shadow: var(--shadow-lg);
        }

        .hover-shadow-lg:hover {
            box-shadow: var(--shadow-hover);
        }

        .border {
            border: 1px solid var(--border);
        }

        .border-left {
            border-left: 4px solid var(--primary);
        }

        /* Cursor */
        .cursor {
            position: fixed;
            width: 20px;
            height: 20px;
            border-radius: 50%;
            background-color: var(--primary);
            pointer-events: none;
            mix-blend-mode: difference;
            z-index: 9999;
            transform: translate(-50%, -50%);
            transition: transform 0.2s ease;
            opacity: 0.7;
        }

        .cursor-follower {
            position: fixed;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            border: 2px solid var(--primary);
            pointer-events: none;
            z-index: 9998;
            transform: translate(-50%, -50%);
            transition: transform 0.6s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
            opacity: 0.5;
        }

        /* Header/Navbar */
        .header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 50;
            transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
            padding: 1.25rem 0;
            backdrop-filter: blur(0);
        }

        .header-scrolled {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
            padding: 0.8rem 0;
        }

        .dark .header-scrolled {
            background: rgba(10, 25, 47, 0.8);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
        }

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

        .navbar-brand {
            font-size: 1.75rem;
            font-weight: 700;
            position: relative;
            z-index: 2;
        }

        .navbar-brand::after {
            content: '';
            position: absolute;
            width: 40px;
            height: 40px;
            background: var(--accent-gradient);
            border-radius: 50%;
            top: 50%;
            left: -10px;
            transform: translateY(-50%);
            z-index: -1;
            opacity: 0.3;
            transition: all 0.3s ease;
        }

        .navbar-brand:hover::after {
            width: 50px;
            height: 50px;
            opacity: 0.5;
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-item {
            position: relative;
        }

        .nav-link {
            position: relative;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.5rem 0;
        }

        .nav-link::before {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: 0;
            left: 0;
            background: var(--accent-gradient);
            transition: width 0.3s ease;
        }

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

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

        .nav-number {
            color: var(--primary);
            font-size: 0.8rem;
            font-weight: 600;
            margin-right: 0.5rem;
            font-family: 'Montserrat', sans-serif;
        }

        .theme-toggle {
            background: none;
            border: none;
            cursor: pointer;
            color: var(--foreground);
            margin-left: 1.5rem;
            display: flex;
            align-items: center;
            justify-content: center;
            width: 2.5rem;
            height: 2.5rem;
            border-radius: 50%;
            background-color: var(--card);
            box-shadow: 0 2px 10px var(--shadow);
            transition: all 0.3s ease;
        }

        .theme-toggle:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 15px var(--shadow);
        }

        body.menu-open {
            overflow: hidden !important;
            touch-action: none;
        }

        .mobile-menu-overlay {
            position: fixed;
            inset: 0;
            background: rgba(0, 0, 0, 0.6);
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            opacity: 0;
            pointer-events: none;
            transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1);
            z-index: 89;
        }

        .mobile-menu-overlay.active {
            opacity: 1;
            pointer-events: auto;
        }

        .mobile-nav-actions {
            display: none;
            align-items: center;
            gap: 0.75rem;
        }

        .mobile-menu-btn {
            display: none;
            background: none;
            border: none;
            cursor: pointer;
            color: var(--foreground);
            z-index: 100;
        }

        .mobile-menu {
            display: block;
            position: fixed;
            top: 0;
            right: 0;
            width: min(320px, 85vw);
            height: 100vh;
            height: 100dvh;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
            padding: 5rem 1.5rem 2rem;
            z-index: 90;
            box-shadow: -10px 0 40px rgba(0, 0, 0, 0.25);
            transform: translateX(100%);
            transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
            overflow-y: auto;
        }

        .dark .mobile-menu {
            background: rgba(17, 34, 64, 0.95);
        }

        .mobile-menu.active {
            transform: translateX(0);
        }

        .mobile-menu ul {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .mobile-menu .nav-link {
            display: flex;
            align-items: center;
            min-height: 48px;
            padding: 0.75rem 1rem;
            font-size: 1.05rem;
            font-weight: 500;
            border-radius: 10px;
            border-bottom: 1px solid var(--border);
            transition: all 0.2s ease;
        }

        .mobile-menu .nav-link.active {
            background: rgba(108, 99, 255, 0.12);
            color: var(--primary);
            font-weight: 600;
        }

        .mobile-menu .nav-number {
            display: inline-block;
            margin-right: 0.75rem;
            margin-bottom: 0;
        }

        /* Hero Section */
        .hero {
            min-height: 100vh;
            display: flex;
            align-items: center;
            padding: 8rem 0 5rem;
            position: relative;
            overflow: hidden;
        }

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

        .hero-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .hero-content {
            position: relative;
        }

        .hero-greeting {
            color: var(--primary);
            font-weight: 500;
            font-size: 1.2rem;
            margin-bottom: 1.5rem;
            display: flex;
            align-items: center;
        }

        .hero-greeting::before {
            content: '';
            width: 50px;
            height: 1px;
            background-color: var(--primary);
            margin-right: 1rem;
            display: inline-block;
        }

        .hero-title {
            font-size: 4rem;
            line-height: 1.1;
            margin-bottom: 1.5rem;
            font-weight: 800;
        }

        .hero-subtitle {
            font-size: 2.5rem;
            color: var(--muted-foreground);
            margin-bottom: 1.5rem;
            font-weight: 700;
        }

        .hero-description {
            color: var(--muted-foreground);
            font-size: 1.1rem;
            margin-bottom: 2.5rem;
            max-width: 500px;
        }

        .btn {
            display: inline-block;
            padding: 0.9rem 2rem;
            border-radius: 50px;
            font-weight: 600;
            text-align: center;
            transition: all 0.3s ease;
            cursor: pointer;
            position: relative;
            overflow: hidden;
            z-index: 1;
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 100%;
            background-color: rgba(255, 255, 255, 0.2);
            transition: width 0.3s ease;
            z-index: -1;
        }

        .btn:hover::before {
            width: 100%;
        }

        .btn-primary {
            background: var(--accent-gradient);
            color: white;
            border: none;
            box-shadow: 0 10px 20px rgba(67, 206, 162, 0.3);
        }

        .btn-primary:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(67, 206, 162, 0.4);
        }

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

        .btn-outline:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(108, 99, 255, 0.3);
        }

        .social-links {
            display: flex;
            margin-top: 3rem;
            gap: 1.5rem;
        }

        .social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 3rem;
            height: 3rem;
            border-radius: 50%;
            background-color: var(--card);
            color: var(--foreground);
            box-shadow: 0 5px 15px var(--shadow);
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .social-link::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: var(--accent-gradient);
            top: 100%;
            left: 0;
            transition: all 0.3s ease;
            z-index: 0;
        }

        .social-link i {
            position: relative;
            z-index: 1;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            transform: translateY(-8px) rotate(360deg);
            box-shadow: 0 15px 30px rgba(67, 206, 162, 0.3);
        }

        .social-link:hover::before {
            top: 0;
        }

        .social-link:hover i {
            color: white;
        }

        .hero-image-container {
            position: relative;
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            margin-top: -96px;
        }

        /* Intro Video Play Button */
        .intro-video-btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            margin-top: 1.5rem;
            padding: 0.65rem 1.4rem;
            border-radius: 50px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            color: #ffffff;
            font-size: 0.9rem;
            font-weight: 600;
            border: 1px solid rgba(255, 255, 255, 0.2);
            box-shadow: 0 4px 15px rgba(108, 99, 255, 0.35);
            cursor: pointer;
            transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
            z-index: 10;
            position: relative;
        }

        .intro-video-btn:hover {
            transform: translateY(-2px) scale(1.04);
            box-shadow: 0 8px 25px rgba(108, 99, 255, 0.5);
        }

        .intro-video-btn:active {
            transform: translateY(0) scale(0.98);
        }

        .intro-video-btn i {
            font-size: 0.85rem;
            transition: transform 0.3s ease;
        }

        .intro-video-btn.is-playing {
            background: linear-gradient(135deg, #10b981, #059669);
            box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
        }

        .hero-image-wrapper {
            position: relative;
            width: 480px;
            height: 380px;
            margin: 0 auto;
            border-radius: 20px;
        }

        .hero-image-bg {
            position: absolute;
            width: 100%;
            height: 100%;
            background: var(--accent-gradient);
            border-radius: 20px;
            animation: heroGlow 4s ease-in-out infinite;
            opacity: 0.8;
            z-index: 0;
        }

        @keyframes heroGlow {
            0%, 100% {
                box-shadow: 0 0 30px rgba(108, 99, 255, 0.3), 0 0 60px rgba(67, 206, 162, 0.15);
            }
            50% {
                box-shadow: 0 0 50px rgba(108, 99, 255, 0.5), 0 0 100px rgba(67, 206, 162, 0.3), 0 0 150px rgba(255, 75, 139, 0.15);
            }
        }

        /* Animated gradient border around the video */
        .hero-image-wrapper::before {
            content: '';
            position: absolute;
            top: -3px;
            left: -3px;
            right: -3px;
            bottom: -3px;
            border-radius: 22px;
            background: linear-gradient(45deg, var(--primary), #43cea2, #ff4b8b, var(--primary));
            background-size: 300% 300%;
            animation: borderGlow 4s ease-in-out infinite;
            z-index: -1;
        }

        .hero-image-wrapper::after {
            content: '';
            position: absolute;
            top: -10px;
            left: -10px;
            right: -10px;
            bottom: -10px;
            border-radius: 26px;
            border: 1px solid rgba(108, 99, 255, 0.15);
            animation: borderPulse 3s ease-in-out infinite;
            z-index: -1;
        }

        @keyframes borderGlow {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        @keyframes borderPulse {
            0%, 100% {
                opacity: 0.3;
                transform: scale(1);
            }
            50% {
                opacity: 0.8;
                transform: scale(1.01);
            }
        }

        /* Corner accent dots */
        .hero-orbital-particle {
            position: absolute;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            z-index: 4;
            pointer-events: none;
        }

        .hero-orbital-particle:nth-child(1) {
            background: var(--primary);
            box-shadow: 0 0 12px var(--primary), 0 0 24px var(--primary);
            top: -4px;
            left: -4px;
            animation: cornerPulse1 3s ease-in-out infinite;
        }

        .hero-orbital-particle:nth-child(2) {
            background: #43cea2;
            box-shadow: 0 0 12px #43cea2, 0 0 24px #43cea2;
            top: -4px;
            right: -4px;
            left: auto;
            width: 6px;
            height: 6px;
            animation: cornerPulse2 3s ease-in-out infinite 0.5s;
        }

        .hero-orbital-particle:nth-child(3) {
            background: #ff4b8b;
            box-shadow: 0 0 12px #ff4b8b, 0 0 24px #ff4b8b;
            bottom: -4px;
            right: -4px;
            left: auto;
            top: auto;
            width: 6px;
            height: 6px;
            animation: cornerPulse1 3s ease-in-out infinite 1s;
        }

        @keyframes cornerPulse1 {
            0%, 100% { transform: scale(1); opacity: 0.6; }
            50% { transform: scale(1.8); opacity: 1; }
        }

        @keyframes cornerPulse2 {
            0%, 100% { transform: scale(1); opacity: 0.6; }
            50% { transform: scale(2); opacity: 1; }
        }

        .hero-image {
            width: 100%;
            height: 100%;
            border-radius: 20px;
            object-fit: cover;
            position: absolute;
            top: 0;
            left: 0;
            z-index: 1;
            box-shadow: 0 20px 60px var(--shadow), 0 0 40px rgba(108, 99, 255, 0.2);
            animation: float 6s ease-in-out infinite;
        }

        @keyframes float {
            0%,
            100% {
                transform: translateY(0);
            }

            50% {
                transform: translateY(-10px);
            }
        }

        .hero-image-decoration {
            position: absolute;
            width: 80px;
            height: 80px;
            border-radius: 50%;
            background: var(--primary);
            bottom: 10px;
            right: 10px;
            z-index: 5;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 700;
            font-size: 1.5rem;
            box-shadow: 0 10px 20px rgba(108, 99, 255, 0.4);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% {
                transform: scale(1);
                box-shadow: 0 10px 20px rgba(108, 99, 255, 0.4);
            }

            50% {
                transform: scale(1.05);
                box-shadow: 0 15px 30px rgba(108, 99, 255, 0.6);
            }

            100% {
                transform: scale(1);
                box-shadow: 0 10px 20px rgba(108, 99, 255, 0.4);
            }
        }

        /* Cinematic Background Glow Orb */
        .hero-glow-orb {
            position: absolute;
            top: 20%;
            right: 10%;
            width: 320px;
            height: 320px;
            background: radial-gradient(circle, rgba(108, 99, 255, 0.25) 0%, rgba(67, 206, 162, 0.08) 60%, transparent 100%);
            filter: blur(80px);
            border-radius: 50%;
            z-index: 0;
            pointer-events: none;
            animation: orb-float 12s infinite alternate ease-in-out;
        }

        .dark .hero-glow-orb {
            background: radial-gradient(circle, rgba(108, 99, 255, 0.15) 0%, rgba(67, 206, 162, 0.05) 60%, transparent 100%);
        }

        @keyframes orb-float {
            0% {
                transform: translate(0, 0) scale(1);
            }
            100% {
                transform: translate(-30px, 30px) scale(1.15);
            }
        }

        .hero-scroll-indicator {
            position: absolute;
            bottom: 2rem;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            color: var(--muted-foreground);
            font-size: 0.9rem;
            font-weight: 500;
        }

        .hero-scroll-indicator span {
            margin-bottom: 0.5rem;
        }

        .hero-scroll-indicator .mouse {
            width: 26px;
            height: 40px;
            border: 2px solid var(--muted-foreground);
            border-radius: 20px;
            position: relative;
        }

        .hero-scroll-indicator .mouse::before {
            content: '';
            position: absolute;
            width: 6px;
            height: 6px;
            background-color: var(--muted-foreground);
            border-radius: 50%;
            top: 8px;
            left: 50%;
            transform: translateX(-50%);
            animation: scrollDown 2s infinite;
        }

        @keyframes scrollDown {
            0% {
                opacity: 1;
                transform: translateX(-50%) translateY(0);
            }

            100% {
                opacity: 0;
                transform: translateX(-50%) translateY(20px);
            }
        }

        /* Section Styles */
        .section {
            padding: 8rem 0;
            position: relative;
        }

        .section-bg-muted {
            background-color: var(--muted);
        }

        .section-title-container {
            text-align: center;
            margin-bottom: 5rem;
            position: relative;
        }

        .section-subtitle {
            color: var(--primary);
            font-weight: 600;
            font-size: 1.1rem;
            margin-bottom: 1rem;
            display: inline-block;
            position: relative;
        }

        .section-subtitle::before,
        .section-subtitle::after {
            content: '';
            position: absolute;
            width: 30px;
            height: 1px;
            background-color: var(--primary);
            top: 50%;
        }

        .section-subtitle::before {
            left: -40px;
        }

        .section-subtitle::after {
            right: -40px;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            width: 80px;
            height: 4px;
            background: var(--accent-gradient);
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            border-radius: 2px;
        }

        .section-description {
            color: var(--muted-foreground);
            max-width: 600px;
            margin: 0 auto;
            font-size: 1.1rem;
        }

        /* About Section */
        #about.section {
            padding: 5rem 0;
            position: relative;
            overflow: hidden;
        }

        /* Animated background orbs for about section */
        .about-bg-orb {
            position: absolute;
            border-radius: 50%;
            filter: blur(80px);
            pointer-events: none;
            z-index: 0;
        }
        .about-bg-orb-1 {
            width: 400px; height: 400px;
            background: radial-gradient(circle, rgba(108,99,255,0.12) 0%, transparent 70%);
            top: -10%; left: -5%;
            animation: aboutOrbDrift1 15s ease-in-out infinite alternate;
        }
        .about-bg-orb-2 {
            width: 350px; height: 350px;
            background: radial-gradient(circle, rgba(67,206,162,0.1) 0%, transparent 70%);
            bottom: -5%; right: -5%;
            animation: aboutOrbDrift2 18s ease-in-out infinite alternate;
        }
        .about-bg-orb-3 {
            width: 250px; height: 250px;
            background: radial-gradient(circle, rgba(255,101,132,0.08) 0%, transparent 70%);
            top: 40%; left: 50%;
            animation: aboutOrbDrift3 12s ease-in-out infinite alternate;
        }
        @keyframes aboutOrbDrift1 { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(40px,30px) scale(1.15)} }
        @keyframes aboutOrbDrift2 { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(-30px,-40px) scale(1.1)} }
        @keyframes aboutOrbDrift3 { 0%{transform:translate(0,0) scale(1)} 100%{transform:translate(20px,-20px) scale(1.2)} }

        .dark .about-bg-orb-1 { background: radial-gradient(circle, rgba(108,99,255,0.08) 0%, transparent 70%); }
        .dark .about-bg-orb-2 { background: radial-gradient(circle, rgba(67,206,162,0.06) 0%, transparent 70%); }
        .dark .about-bg-orb-3 { background: radial-gradient(circle, rgba(255,101,132,0.05) 0%, transparent 70%); }

        #about .section-title-container {
            margin-bottom: 3rem;
            position: relative;
            z-index: 1;
        }

        .about-grid {
            display: grid;
            grid-template-columns: 340px 1fr;
            gap: 3rem;
            align-items: center;
            max-width: 1050px;
            margin: 0 auto;
            position: relative;
            z-index: 1;
        }

        .about-image-container {
            position: relative;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .about-image-wrapper {
            position: relative;
            width: 300px;
            height: 360px;
            max-width: 100%;
            border-radius: 20px;
            overflow: hidden;
        }

        /* Animated border glow around image */
        .about-image-wrapper::before {
            content: '';
            position: absolute;
            inset: -3px;
            border-radius: 22px;
            background: linear-gradient(135deg, #6c63ff, #43cea2, #ff6584, #6c63ff);
            background-size: 300% 300%;
            animation: aboutImgBorderGlow 4s ease-in-out infinite;
            z-index: -1;
        }
        @keyframes aboutImgBorderGlow {
            0%{background-position:0% 50%} 50%{background-position:100% 50%} 100%{background-position:0% 50%}
        }

        .about-image-wrapper::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 20px;
            background: linear-gradient(180deg, transparent 60%, rgba(10,25,47,0.7) 100%);
            z-index: 2;
            pointer-events: none;
        }

        .about-image-bg {
            display: none;
        }

        .about-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            border-radius: 20px;
            position: relative;
            z-index: 1;
            transition: transform 0.6s cubic-bezier(0.23,1,0.32,1);
        }

        .about-image-wrapper:hover .about-image {
            transform: scale(1.05);
        }

        .about-content {
            position: relative;
        }

        /* === HEADING === */
        .about-heading {
            font-size: 2rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
            letter-spacing: 1px;
            text-transform: uppercase;
            background: linear-gradient(90deg, #6c63ff, #43cea2, #ff6584, #6c63ff);
            background-size: 300% 100%;
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            animation: aboutHeadGrad 4s ease-in-out infinite;
            filter: drop-shadow(0 0 6px rgba(108,99,255,0.3));
        }
        @keyframes aboutHeadGrad {
            0%,100%{background-position:0% 50%} 50%{background-position:100% 50%}
        }

        .about-heading::before {
            content: attr(data-text);
            position: absolute;
            top: 2px; left: 2px;
            background: linear-gradient(90deg, #ff6584, #6c63ff);
            background-size: 300% 100%;
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            z-index: -1;
            opacity: 0.4;
            animation: aboutGlitch 6s ease-in-out infinite;
        }
        @keyframes aboutGlitch {
            0%,30%,100%{transform:translate(0,0);opacity:0}
            82%{transform:translate(0,0);opacity:0}
            84%{transform:translate(-2px,1px);opacity:0.7}
            86%{transform:translate(2px,-1px);opacity:0.3}
            88%{transform:translate(0,0);opacity:0}
        }

        .about-heading::after {
            content: '';
            position: absolute;
            width: 60%;
            height: 3px;
            background: linear-gradient(90deg, #6c63ff, #43cea2, transparent);
            bottom: -6px;
            left: 0;
            border-radius: 2px;
            box-shadow: 0 0 8px rgba(108,99,255,0.4);
        }

        /* === UNIFIED TEXT BLOCK === */
        .about-text-block {
            position: relative;
            padding: 1.75rem 2rem;
            background: linear-gradient(135deg, rgba(108,99,255,0.04) 0%, rgba(67,206,162,0.02) 50%, rgba(255,101,132,0.04) 100%);
            border: 1px solid rgba(108,99,255,0.12);
            border-radius: 16px;
            overflow: hidden;
            backdrop-filter: blur(8px);
            transition: all 0.4s ease;
        }
        .dark .about-text-block {
            background: linear-gradient(135deg, rgba(108,99,255,0.07) 0%, rgba(67,206,162,0.04) 50%, rgba(255,101,132,0.07) 100%);
            border-color: rgba(108,99,255,0.2);
        }
        .about-text-block:hover {
            border-color: rgba(108,99,255,0.3);
            box-shadow: 0 0 25px rgba(108,99,255,0.08), 0 0 50px rgba(67,206,162,0.04);
        }
        .about-text-block .about-scanline {
            position: absolute; top: -5%; left: 0; width: 100%; height: 2px;
            background: linear-gradient(90deg, transparent, rgba(108,99,255,0.5), rgba(67,206,162,0.5), transparent);
            z-index: 3; pointer-events: none;
            animation: aboutScan 5s ease-in-out infinite;
            box-shadow: 0 0 12px rgba(108,99,255,0.25);
        }
        @keyframes aboutScan { 0%{top:-5%;opacity:0} 10%{opacity:1} 90%{opacity:1} 100%{top:105%;opacity:0} }

        .about-corner-tl,.about-corner-tr,.about-corner-bl,.about-corner-br {
            position: absolute; width: 14px; height: 14px; z-index: 2; opacity: 0.4; transition: opacity 0.4s ease;
        }
        .about-text-block:hover .about-corner-tl,.about-text-block:hover .about-corner-tr,
        .about-text-block:hover .about-corner-bl,.about-text-block:hover .about-corner-br { opacity: 1; }
        .about-corner-tl { top:6px;left:6px;border-top:2px solid #6c63ff;border-left:2px solid #6c63ff; }
        .about-corner-tr { top:6px;right:6px;border-top:2px solid #43cea2;border-right:2px solid #43cea2; }
        .about-corner-bl { bottom:6px;left:6px;border-bottom:2px solid #43cea2;border-left:2px solid #43cea2; }
        .about-corner-br { bottom:6px;right:6px;border-bottom:2px solid #ff6584;border-right:2px solid #ff6584; }

        .about-status-dot {
            display: inline-flex; align-items: center; gap: 0.4rem;
            font-family: 'Fira Code','Courier New',monospace; font-size: 0.7rem;
            color: #43cea2; margin-bottom: 0.75rem; letter-spacing: 1px; text-transform: uppercase;
        }
        .about-status-dot::before {
            content: ''; width: 6px; height: 6px; background: #43cea2; border-radius: 50%;
            box-shadow: 0 0 6px #43cea2; animation: aboutDotPulse 2s ease-in-out infinite;
        }
        @keyframes aboutDotPulse { 0%,100%{box-shadow:0 0 6px #43cea2;transform:scale(1)} 50%{box-shadow:0 0 12px #43cea2;transform:scale(1.4)} }

        .about-code-bracket {
            font-family: 'Fira Code','Courier New',monospace; font-size: 0.7rem;
            color: rgba(108,99,255,0.35); letter-spacing: 1px; display: block; margin-bottom: 0.25rem;
        }
        .dark .about-code-bracket { color: rgba(108,99,255,0.55); }

        .about-text {
            color: var(--muted-foreground); font-size: 0.98rem; line-height: 1.8; margin-bottom: 0.75rem;
        }
        .about-text:last-of-type { margin-bottom: 0; }
        .about-text .about-highlight { color: var(--primary); font-weight: 600; }
        .about-text .about-accent { color: #43cea2; font-weight: 600; }
        .about-text .about-secondary { color: var(--secondary); font-weight: 600; }

        /* Hide old elements */
        .about-particles-bg, .about-data-stream, .about-text-wrapper { display: none; }

        /* === PHOTO CAROUSEL === */
        .about-photo-carousel {
            position: relative; margin-top: 3rem; max-width: 1050px;
            margin-left: auto; margin-right: auto; z-index: 1;
        }
        .about-carousel-title {
            text-align: center; font-size: 1.3rem; font-weight: 700; margin-bottom: 1.5rem;
            background: linear-gradient(90deg, #6c63ff, #43cea2);
            -webkit-background-clip: text; background-clip: text; color: transparent;
        }
        .about-carousel-track-wrapper {
            position: relative; overflow: hidden; border-radius: 16px; padding: 0.5rem 0;
        }
        .about-carousel-track {
            display: flex; gap: 1.25rem;
            animation: aboutCarouselScroll 30s linear infinite; width: max-content;
        }
        .about-carousel-track:hover { animation-play-state: paused; }
        @keyframes aboutCarouselScroll { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

        .about-carousel-item {
            flex-shrink: 0; width: 220px; height: 280px; border-radius: 14px;
            overflow: hidden; position: relative; border: 2px solid rgba(108,99,255,0.15);
            transition: all 0.4s cubic-bezier(0.23,1,0.32,1); cursor: pointer;
        }
        .about-carousel-item:hover {
            transform: translateY(-8px) scale(1.03); border-color: rgba(108,99,255,0.5);
            box-shadow: 0 15px 40px rgba(108,99,255,0.2), 0 0 20px rgba(67,206,162,0.1);
        }
        .about-carousel-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
        .about-carousel-item:hover img { transform: scale(1.1); }
        .about-carousel-item::after {
            content: ''; position: absolute; inset: 0;
            background: linear-gradient(180deg, transparent 50%, rgba(10,25,47,0.5) 100%);
            pointer-events: none; transition: opacity 0.3s ease;
        }
        .about-carousel-item:hover::after { opacity: 0.4; }

        .about-carousel-track-wrapper::before,.about-carousel-track-wrapper::after {
            content: ''; position: absolute; top: 0; width: 60px; height: 100%; z-index: 2; pointer-events: none;
        }
        .about-carousel-track-wrapper::before { left: 0; background: linear-gradient(to right, var(--background), transparent); }
        .about-carousel-track-wrapper::after { right: 0; background: linear-gradient(to left, var(--background), transparent); }

        .about-glitch-burst { animation: aboutGlitchBurst 0.2s steps(2) !important; }
        @keyframes aboutGlitchBurst {
            0%{transform:translate(0)}
            25%{transform:translate(-3px,2px) skewX(-2deg)}
            50%{transform:translate(3px,-1px) skewX(1deg)}
            75%{transform:translate(-1px,1px)}
            100%{transform:translate(0)}
        }

        @media (max-width: 768px) {
            .about-heading { font-size: 1.6rem; }
            .about-text-block { padding: 1.25rem 1.5rem; }
            .about-carousel-item { width: 180px; height: 230px; }
        }


        .about-cards {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.25rem;
            margin-top: 2.5rem;
            width: 100%;
        }

        @media (max-width: 992px) {
            .about-cards {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .about-cards {
                grid-template-columns: 1fr;
            }
        }

        .about-card {
            background-color: var(--card);
            padding: 1.25rem;
            border-radius: 12px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: all 0.3s ease;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .about-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-hover);
            border-color: var(--primary);
        }

        .about-card-icon {
            width: 50px;
            height: 50px;
            display: flex;
            align-items: center;
            justify-content: center;
            background-color: rgba(108, 99, 255, 0.1);
            color: var(--primary);
            border-radius: 50%;
            margin-bottom: 1rem;
            font-size: 1.5rem;
        }

        .about-card-title {
            font-size: 1.1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .about-card-text {
            color: var(--muted-foreground);
            font-size: 0.9rem;
        }

        /* 3D Animated Technical Skills Section */
        .skills-container {
            margin-top: 4.5rem;
            width: 100%;
            position: relative;
        }

        .skills-header-block {
            text-align: center;
            margin-bottom: 3rem;
        }

        .skills-main-title {
            font-size: clamp(2rem, 4.5vw, 3.2rem);
            font-weight: 800;
            letter-spacing: -0.02em;
            margin-top: 0.5rem;
            margin-bottom: 0.8rem;
            background: linear-gradient(135deg, var(--foreground) 30%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .dark .skills-main-title {
            background: linear-gradient(135deg, #ffffff 40%, #7af5ff 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .skills-3d-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            perspective: 1200px;
        }

        .skill-3d-card {
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
            border-radius: 24px;
            cursor: pointer;
        }

        .skill-3d-card-inner {
            position: relative;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 24px;
            padding: 2rem 1.75rem;
            height: 100%;
            display: flex;
            flex-direction: column;
            box-shadow: 0 14px 35px rgba(0, 0, 0, 0.05), 0 2px 8px rgba(108, 99, 255, 0.04);
            backdrop-filter: blur(12px);
            overflow: hidden;
            transform-style: preserve-3d;
            transition: border-color 0.35s ease, background 0.35s ease;
        }

        .dark .skill-3d-card-inner {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.85), rgba(10, 25, 47, 0.95));
            border-color: rgba(255, 255, 255, 0.09);
            box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.08);
        }

        /* 3D Ambient Light Aura on Hover */
        .skill-3d-card::before {
            content: '';
            position: absolute;
            inset: -2px;
            border-radius: 26px;
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.35), rgba(67, 206, 162, 0.35));
            z-index: -1;
            opacity: 0;
            transition: opacity 0.4s ease;
            filter: blur(12px);
        }

        .skill-3d-card:hover::before {
            opacity: 1;
        }

        .skill-3d-card:hover .skill-3d-card-inner {
            border-color: rgba(108, 99, 255, 0.4);
        }

        .dark .skill-3d-card:hover .skill-3d-card-inner {
            border-color: rgba(122, 245, 255, 0.45);
        }

        .skill-card-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            transform: translateZ(20px);
        }

        .skill-card-icon-wrap {
            width: 3.2rem;
            height: 3.2rem;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: white;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
            flex-shrink: 0;
            position: relative;
        }

        .lang-accent { background: linear-gradient(135deg, #3776AB, #00599C); }
        .backend-accent { background: linear-gradient(135deg, #008080, #339933); }
        .frontend-accent { background: linear-gradient(135deg, #61DAFB, #0070F3); }
        .db-accent { background: linear-gradient(135deg, #47A248, #4169E1); }
        .ai-accent { background: linear-gradient(135deg, #6C63FF, #EE4C2C); }
        .tools-accent { background: linear-gradient(135deg, #F05032, #2496ED); }

        .skill-card-header h4 {
            font-size: 1.35rem;
            font-weight: 700;
            color: var(--foreground);
            letter-spacing: -0.01em;
        }

        .dark .skill-card-header h4 {
            color: #f7fbff;
        }

        .skill-badges-wrapper {
            display: flex;
            flex-wrap: wrap;
            gap: 0.75rem;
            transform: translateZ(25px);
        }

        .skill-pill {
            display: inline-flex;
            align-items: center;
            gap: 0.55rem;
            padding: 0.55rem 1.05rem;
            border-radius: 14px;
            background: rgba(108, 99, 255, 0.05);
            border: 1px solid rgba(108, 99, 255, 0.12);
            color: var(--foreground);
            font-size: 0.88rem;
            font-weight: 600;
            box-shadow: 0 4px 12px rgba(0, 0, 0, 0.03);
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            transform-style: preserve-3d;
        }

        .dark .skill-pill {
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(255, 255, 255, 0.09);
            color: #e2edff;
            box-shadow: 0 4px 14px rgba(0, 0, 0, 0.2);
        }

        .skill-pill i {
            font-size: 1.05rem;
            transition: transform 0.35s ease;
        }

        .skill-pill:hover {
            transform: translateZ(35px) translateY(-3px) scale(1.06);
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(67, 206, 162, 0.15));
            border-color: var(--primary);
            box-shadow: 0 10px 24px rgba(108, 99, 255, 0.25);
            color: var(--primary);
        }

        .dark .skill-pill:hover {
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.25), rgba(67, 206, 162, 0.2));
            border-color: #7af5ff;
            color: #ffffff;
            box-shadow: 0 10px 28px rgba(67, 206, 162, 0.3);
        }

        .skill-pill:hover i {
            transform: scale(1.25) rotate(10deg);
        }

        /* Special AI Card Highlight Effect */
        .featured-ai-card .skill-3d-card-inner {
            background: linear-gradient(145deg, rgba(108, 99, 255, 0.06), rgba(67, 206, 162, 0.06));
            border-color: rgba(108, 99, 255, 0.25);
        }

        .dark .featured-ai-card .skill-3d-card-inner {
            background: linear-gradient(145deg, rgba(25, 30, 70, 0.95), rgba(15, 45, 75, 0.95));
            border-color: rgba(108, 99, 255, 0.35);
        }

        /* Retro-Futuristic Terminal Widget */
        .terminal-widget {
            background: #0d1117;
            color: #58a6ff;
            font-family: 'Fira Code', 'Courier New', Courier, monospace;
            border-radius: 12px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
            border: 1px solid #30363d;
            max-width: 800px;
            margin: 3.5rem auto 0 auto;
            overflow: hidden;
            text-align: left;
            width: 100%;
        }

        .terminal-header {
            background: #161b22;
            padding: 0.75rem 1.25rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid #30363d;
        }

        .terminal-buttons {
            display: flex;
            gap: 8px;
        }

        .terminal-btn {
            width: 12px;
            height: 12px;
            border-radius: 50%;
        }

        .terminal-btn.close {
            background: #ff5f56;
        }

        .terminal-btn.minimize {
            background: #ffbd2e;
        }

        .terminal-btn.maximize {
            background: #27c93f;
        }

        .terminal-title {
            color: #8b949e;
            font-size: 0.8rem;
            font-weight: 600;
            letter-spacing: 0.05em;
        }

        .terminal-body {
            padding: 1.5rem;
            height: 350px;
            overflow-y: auto;
            font-size: 0.9rem;
            line-height: 1.6;
            color: #c9d1d9;
        }

        .terminal-input-line {
            display: flex;
            align-items: center;
            margin-top: 0.75rem;
        }

        .terminal-prompt {
            color: #58a6ff;
            margin-right: 0.5rem;
            font-weight: 700;
        }

        .terminal-prompt-path {
            color: #7ee787;
        }

        .terminal-input {
            background: transparent;
            border: none;
            color: #ffffff;
            outline: none;
            font-family: inherit;
            font-size: inherit;
            flex: 1;
            caret-color: #58a6ff;
        }

        .terminal-output {
            margin-bottom: 0.75rem;
            white-space: pre-wrap;
        }

        .terminal-welcome {
            color: #8b949e;
            margin-bottom: 1rem;
            border-bottom: 1px dashed #30363d;
            padding-bottom: 0.5rem;
        }

        /* Neon status pill for hero */
        .status-pill {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(108, 99, 255, 0.1);
            border: 1px solid rgba(108, 99, 255, 0.2);
            color: var(--primary);
            padding: 0.5rem 1.25rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            box-shadow: 0 4px 12px rgba(108, 99, 255, 0.1);
            animation: pulse-glow 2s infinite ease-in-out;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background-color: #23c55e;
            box-shadow: 0 0 10px #23c55e;
        }

        @keyframes pulse-glow {

            0%,
            100% {
                box-shadow: 0 4px 12px rgba(108, 99, 255, 0.1);
                border-color: rgba(108, 99, 255, 0.2);
            }

            50% {
                box-shadow: 0 4px 20px rgba(108, 99, 255, 0.25);
                border-color: var(--primary);
            }
        }

        /* Floating Chatbot Assistant */
        .chat-widget-btn {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--accent-gradient);
            color: white;
            border: none;
            cursor: pointer;
            box-shadow: 0 10px 25px rgba(108, 99, 255, 0.4);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.5rem;
            z-index: 999;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .chat-widget-btn:hover {
            transform: scale(1.1) rotate(15deg);
            box-shadow: 0 15px 30px rgba(108, 99, 255, 0.6);
        }

        .chat-widget-container {
            position: fixed;
            bottom: 105px;
            right: 30px;
            width: 380px;
            height: 520px;
            background: var(--card);
            border: 1px solid var(--border);
            border-radius: 16px;
            box-shadow: var(--shadow-lg);
            z-index: 998;
            display: flex;
            flex-direction: column;
            overflow: hidden;
            transform: translateY(30px) scale(0.9);
            opacity: 0;
            pointer-events: none;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        .chat-widget-container.active {
            transform: translateY(0) scale(1);
            opacity: 1;
            pointer-events: auto;
        }

        .chat-widget-header {
            background: var(--accent-gradient);
            color: white;
            padding: 1.2rem;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .chat-header-info {
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .chat-header-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            border: 2px solid white;
            background: #ffffff;
            overflow: hidden;
        }

        .chat-header-avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .chat-header-title h4 {
            margin: 0;
            font-size: 0.95rem;
            font-weight: 700;
        }

        .chat-header-status {
            font-size: 0.75rem;
            opacity: 0.9;
            display: flex;
            align-items: center;
            gap: 4px;
        }

        .chat-header-status-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: #23c55e;
            display: inline-block;
        }

        .chat-widget-close {
            background: transparent;
            border: none;
            color: white;
            cursor: pointer;
            font-size: 1.1rem;
            opacity: 0.8;
            transition: opacity 0.2s;
        }

        .chat-widget-close:hover {
            opacity: 1;
        }

        .chat-widget-messages {
            flex: 1;
            padding: 1.25rem;
            overflow-y: auto;
            display: flex;
            flex-direction: column;
            gap: 1rem;
            background: var(--background);
        }

        .chat-msg {
            max-width: 80%;
            padding: 0.75rem 1rem;
            border-radius: 12px;
            font-size: 0.88rem;
            line-height: 1.5;
        }

        .chat-msg.bot {
            background: var(--card);
            border: 1px solid var(--border);
            color: var(--foreground);
            align-self: flex-start;
            border-bottom-left-radius: 2px;
        }

        .chat-msg.user {
            background: var(--primary);
            color: white;
            align-self: flex-end;
            border-bottom-right-radius: 2px;
        }

        .chat-widget-chips {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            padding: 0.75rem 1.25rem;
            background: var(--background);
            border-top: 1px solid var(--border);
        }

        .chat-chip {
            background: rgba(108, 99, 255, 0.1);
            color: var(--primary);
            border: 1px solid rgba(108, 99, 255, 0.2);
            padding: 0.4rem 0.8rem;
            border-radius: 50px;
            font-size: 0.75rem;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .chat-chip:hover {
            background: var(--primary);
            color: white;
            border-color: transparent;
        }

        .chat-widget-input-area {
            padding: 1rem;
            display: flex;
            gap: 0.5rem;
            background: var(--card);
            border-top: 1px solid var(--border);
        }

        .chat-widget-input {
            flex: 1;
            background: var(--background);
            border: 1px solid var(--border);
            color: var(--foreground);
            padding: 0.75rem 1rem;
            border-radius: 50px;
            font-size: 0.88rem;
            outline: none;
        }

        .chat-widget-send {
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s;
        }

        .chat-widget-send:hover {
            background: #5548db;
        }

        /* Typing indicator dots */
        .typing-indicator {
            display: flex;
            gap: 4px;
            padding: 0.25rem 0.5rem;
        }

        .typing-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            background: var(--primary);
            animation: bounce 1.4s infinite ease-in-out both;
        }

        .typing-dot:nth-child(1) {
            animation-delay: -0.32s;
        }

        .typing-dot:nth-child(2) {
            animation-delay: -0.16s;
        }

        @keyframes bounce {

            0%,
            80%,
            100% {
                transform: scale(0);
            }

            40% {
                transform: scale(1);
            }
        }

        @media (max-width: 480px) {
            .chat-widget-container {
                bottom: 85px;
                right: 15px;
                left: 15px;
                width: auto;
                height: 480px;
            }

            .chat-widget-btn {
                bottom: 15px;
                right: 15px;
            }
        }

        /* Chat Tooltip Bubble Popup */
        .chat-tooltip-popup {
            position: fixed;
            bottom: 35px;
            right: 105px;
            background: var(--card);
            border: 1px solid var(--border);
            padding: 0.6rem 1.2rem;
            border-radius: 50px;
            box-shadow: var(--shadow-lg);
            z-index: 999;
            display: flex;
            align-items: center;
            gap: 8px;
            white-space: nowrap;
            opacity: 0;
            transform: translateX(20px);
            pointer-events: none;
            transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            font-size: 0.85rem;
            font-weight: 600;
            color: var(--foreground);
            cursor: pointer;
        }

        .chat-tooltip-popup.active {
            opacity: 1;
            transform: translateX(0);
            pointer-events: auto;
            animation: float-bubble 3s infinite ease-in-out;
        }

        .chat-tooltip-avatar {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(108, 99, 255, 0.1);
            width: 26px;
            height: 26px;
            border-radius: 50%;
            color: var(--primary);
            font-size: 0.85rem;
            animation: pulse-robot 2s infinite ease-in-out;
        }

        .chat-tooltip-arrow {
            position: absolute;
            right: -6px;
            top: 50%;
            transform: translateY(-50%) rotate(45deg);
            width: 10px;
            height: 10px;
            background: var(--card);
            border-right: 1px solid var(--border);
            border-top: 1px solid var(--border);
        }

        @keyframes float-bubble {

            0%,
            100% {
                transform: translateY(0) translateX(0);
            }

            50% {
                transform: translateY(-5px) translateX(0);
            }
        }

        @keyframes pulse-robot {

            0%,
            100% {
                transform: scale(1);
            }

            50% {
                transform: scale(1.1);
            }
        }

        /* Education Section */
        .education-section {
            position: relative;
            overflow: hidden;
            background: var(--background);
            transition: background 0.3s ease;
        }

        .education-section::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(circle at 20% 20%, rgba(108, 99, 255, 0.06), transparent 30%),
                radial-gradient(circle at 80% 30%, rgba(67, 206, 162, 0.06), transparent 28%);
            pointer-events: none;
        }

        .dark .education-section::before {
            background:
                radial-gradient(circle at 20% 20%, rgba(108, 99, 255, 0.12), transparent 30%),
                radial-gradient(circle at 80% 30%, rgba(67, 206, 162, 0.1), transparent 28%),
                linear-gradient(135deg, rgba(12, 18, 40, 0.4), rgba(12, 18, 40, 0.1));
        }

        .education-section .container {
            position: relative;
            z-index: 1;
        }

        .education-title-container {
            margin-bottom: 4rem;
        }

        .education-section .section-subtitle {
            display: inline-flex;
            align-items: center;
            gap: 0.65rem;
            padding: 0.45rem 1rem;
            border-radius: 999px;
            background: rgba(108, 99, 255, 0.1);
            border: 1px solid rgba(108, 99, 255, 0.2);
            color: var(--primary);
            font-weight: 600;
            box-shadow: 0 0 20px rgba(108, 99, 255, 0.1);
        }

        .dark .education-section .section-subtitle {
            background: rgba(108, 99, 255, 0.15);
            border-color: rgba(108, 99, 255, 0.25);
            color: #a7a2ff;
        }

        .education-main-title {
            font-size: clamp(2.5rem, 5vw, 4.2rem);
            letter-spacing: -0.03em;
            line-height: 1.1;
            display: inline-flex;
            align-items: center;
            gap: 1rem;
            margin-top: 0.5rem;
            margin-bottom: 1.25rem;
            color: var(--foreground);
        }

        .education-title-icon {
            width: 3.2rem;
            height: 3.2rem;
            border-radius: 1.1rem;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.95), rgba(67, 206, 162, 0.95));
            color: white;
            box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.14), 0 12px 28px rgba(67, 206, 162, 0.25);
            position: relative;
            overflow: hidden;
            flex-shrink: 0;
        }

        .education-title-icon::after {
            content: '';
            position: absolute;
            inset: -30%;
            background: linear-gradient(45deg, transparent 30%, rgba(255, 255, 255, 0.55), transparent 70%);
            transform: translateX(-120%) rotate(15deg);
            animation: education-shine 4.5s ease-in-out infinite;
        }

        @keyframes education-shine {
            0%, 55% { transform: translateX(-120%) rotate(15deg); }
            100% { transform: translateX(120%) rotate(15deg); }
        }

        .education-timeline {
            position: relative;
            display: flex;
            flex-direction: column;
            gap: 2.5rem;
            max-width: 1160px;
            margin: 0 auto;
            padding: 1rem 0 0.5rem;
        }

        .education-timeline::before {
            content: '';
            position: absolute;
            top: 0;
            bottom: 0;
            left: 50%;
            width: 4px;
            transform: translateX(-50%);
            background: linear-gradient(180deg, rgba(108, 99, 255, 0.2), rgba(67, 206, 162, 0.8), rgba(108, 99, 255, 0.2));
            box-shadow: 0 0 14px rgba(67, 206, 162, 0.25);
            border-radius: 999px;
        }

        .education-timeline::after {
            content: '';
            position: absolute;
            left: 50%;
            top: 0;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            transform: translateX(-50%);
            background: radial-gradient(circle, #ffffff 0%, #7af5ff 35%, #43cea2 70%, rgba(67, 206, 162, 0) 72%);
            box-shadow: 0 0 0 8px rgba(67, 206, 162, 0.12), 0 0 24px rgba(58, 235, 255, 0.4);
            animation: education-node-drop 5s linear infinite;
        }

        @keyframes education-node-drop {
            0% { top: 0; opacity: 0.25; }
            10% { opacity: 1; }
            50% { opacity: 1; }
            100% { top: calc(100% - 18px); opacity: 0.25; }
        }

        /* Education Card - Unified Non-Flipping Layout */
        .education-card {
            position: relative;
            width: 50%;
            padding-right: 4.5rem;
        }

        .education-card:nth-child(even) {
            align-self: flex-end;
            padding-right: 0;
            padding-left: 4.5rem;
        }

        .education-card::before {
            content: '';
            position: absolute;
            top: 2.2rem;
            right: 1.55rem;
            width: 18px;
            height: 18px;
            border-radius: 50%;
            background: linear-gradient(135deg, #ffffff, #7af5ff 40%, #43cea2 85%);
            box-shadow: 0 0 0 6px rgba(108, 99, 255, 0.1), 0 0 20px rgba(67, 206, 162, 0.35);
            z-index: 2;
        }

        .education-card:nth-child(even)::before {
            right: auto;
            left: 1.55rem;
        }

        .education-card:nth-child(odd)::after,
        .education-card:nth-child(even)::after {
            content: '';
            position: absolute;
            top: 2.65rem;
            width: 3.5rem;
            height: 2px;
            background: linear-gradient(90deg, rgba(108, 99, 255, 0.2), rgba(58, 235, 255, 0.75), rgba(67, 206, 162, 0.2));
        }

        .education-card:nth-child(odd)::after { right: 0; }
        .education-card:nth-child(even)::after { left: 0; }

        .education-card-surface {
            position: relative;
            border-radius: 22px;
            padding: 1.75rem;
            background: var(--card);
            border: 1px solid var(--border);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05), 0 2px 8px rgba(108, 99, 255, 0.05);
            transition: transform 0.35s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.35s ease, border-color 0.35s ease;
            overflow: hidden;
        }

        .dark .education-card-surface {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.95), rgba(10, 25, 47, 0.98));
            border-color: rgba(255, 255, 255, 0.1);
            box-shadow: 0 12px 35px rgba(0, 0, 0, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.08);
        }

        /* Subtle elevation hover effect without flipping */
        .education-card:hover .education-card-surface {
            transform: translateY(-6px);
            border-color: var(--primary);
            box-shadow: 0 20px 40px rgba(108, 99, 255, 0.15), 0 4px 16px rgba(67, 206, 162, 0.1);
        }

        .dark .education-card:hover .education-card-surface {
            border-color: rgba(108, 99, 255, 0.4);
            box-shadow: 0 20px 45px rgba(0, 0, 0, 0.5), 0 0 25px rgba(108, 99, 255, 0.2);
        }

        .education-card-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            gap: 1rem;
            margin-bottom: 1.25rem;
        }

        .education-identity {
            display: flex;
            align-items: center;
            gap: 1rem;
            min-width: 0;
        }

        .education-logo-wrap {
            width: 4rem;
            height: 4rem;
            flex-shrink: 0;
            border-radius: 1.1rem;
            overflow: hidden;
            background: #ffffff;
            border: 1px solid rgba(0, 0, 0, 0.08);
            box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .dark .education-logo-wrap {
            border-color: rgba(255, 255, 255, 0.2);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
        }

        .education-logo-wrap img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 0.45rem;
        }

        .education-heading-group {
            min-width: 0;
        }

        .education-level {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.25rem 0.7rem;
            border-radius: 999px;
            background: rgba(108, 99, 255, 0.1);
            border: 1px solid rgba(108, 99, 255, 0.2);
            color: var(--primary);
            font-size: 0.76rem;
            font-weight: 700;
            margin-bottom: 0.4rem;
        }

        .dark .education-level {
            background: rgba(58, 235, 255, 0.12);
            border-color: rgba(58, 235, 255, 0.22);
            color: #7af5ff;
        }

        .education-heading-group h3 {
            font-size: 1.4rem;
            line-height: 1.2;
            margin-bottom: 0.2rem;
            color: var(--foreground);
            font-weight: 700;
        }

        .dark .education-heading-group h3 {
            color: #f7fbff;
        }

        .education-heading-group p {
            color: var(--muted-foreground);
            font-size: 0.9rem;
        }

        .education-chip {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            padding: 0.35rem 0.75rem;
            border-radius: 999px;
            font-size: 0.75rem;
            font-weight: 700;
            color: #0f766e;
            background: rgba(67, 206, 162, 0.12);
            border: 1px solid rgba(67, 206, 162, 0.25);
            white-space: nowrap;
            flex-shrink: 0;
        }

        .dark .education-chip {
            color: #7af5ff;
            background: rgba(67, 206, 162, 0.15);
            border-color: rgba(67, 206, 162, 0.3);
        }

        .education-visual {
            display: grid;
            grid-template-columns: 88px 1fr;
            gap: 1rem;
            align-items: stretch;
            margin-bottom: 1.25rem;
        }

        .education-thumb {
            border-radius: 14px;
            overflow: hidden;
            position: relative;
            min-height: 90px;
            background: var(--muted);
            border: 1px solid var(--border);
        }

        .education-thumb img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .education-thumb-overlay {
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.2));
        }

        .education-visual-copy {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 0.4rem;
        }

        .education-institution {
            color: var(--foreground);
            font-weight: 700;
            line-height: 1.35;
            font-size: 0.98rem;
        }

        .dark .education-institution {
            color: #f7fbff;
        }

        .education-summary {
            color: var(--muted-foreground);
            font-size: 0.9rem;
            line-height: 1.5;
        }

        .education-meta-grid {
            display: grid;
            grid-template-columns: repeat(3, minmax(0, 1fr));
            gap: 0.75rem;
            margin-bottom: 0.25rem;
        }

        .education-meta {
            padding: 0.75rem 0.8rem;
            border-radius: 14px;
            background: rgba(108, 99, 255, 0.04);
            border: 1px solid rgba(108, 99, 255, 0.1);
            transition: all 0.25s ease;
        }

        .dark .education-meta {
            background: rgba(255, 255, 255, 0.04);
            border-color: rgba(255, 255, 255, 0.08);
        }

        .education-meta:hover {
            background: rgba(108, 99, 255, 0.08);
            border-color: rgba(108, 99, 255, 0.25);
        }

        .dark .education-meta:hover {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(122, 245, 255, 0.3);
        }

        .education-meta-label {
            display: block;
            font-size: 0.7rem;
            color: var(--muted-foreground);
            text-transform: uppercase;
            letter-spacing: 0.06em;
            margin-bottom: 0.25rem;
            font-weight: 600;
        }

        .education-meta-value {
            color: var(--foreground);
            font-weight: 700;
            font-size: 0.88rem;
            line-height: 1.3;
        }

        .dark .education-meta-value {
            color: #f7fbff;
        }

        /* Experience Section */
        .experience-section-wrapper {
            perspective: 1200px;
        }

        .experience-container {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.5rem;
            max-width: 1280px;
            margin: 0 auto;
        }

        .experience-card {
            background: var(--card);
            border-radius: 18px;
            padding: 0;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08), 0 2px 8px rgba(108, 99, 255, 0.06);
            transition: transform 0.45s cubic-bezier(0.23, 1, 0.32, 1), box-shadow 0.45s cubic-bezier(0.23, 1, 0.32, 1), border-color 0.3s ease;
            position: relative;
            overflow: hidden;
            z-index: 1;
            border: 1px solid var(--border);
            height: 100%;
            display: flex;
            flex-direction: column;
            transform-style: preserve-3d;
            will-change: transform;
        }

        .dark .experience-card {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.95), rgba(10, 25, 47, 0.98));
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3), 0 2px 8px rgba(108, 99, 255, 0.1);
        }

        @media (max-width: 1200px) {
            .experience-container {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .experience-container {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 768px) {
            .experience-container {
                grid-template-columns: 1fr;
                max-width: 520px;
            }
        }

        /* Animated gradient top border */
        .experience-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--primary), #43cea2, #ff6584, var(--primary));
            background-size: 300% 100%;
            animation: exp-gradient-shift 4s ease infinite;
            z-index: 2;
            border-radius: 18px 18px 0 0;
        }

        @keyframes exp-gradient-shift {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; }
            100% { background-position: 0% 50%; }
        }

        /* Glassmorphism hover glow */
        .experience-card::after {
            content: '';
            position: absolute;
            inset: 0;
            border-radius: 18px;
            background: radial-gradient(ellipse at 50% 0%, rgba(108, 99, 255, 0.08), transparent 70%);
            opacity: 0;
            transition: opacity 0.45s ease;
            pointer-events: none;
            z-index: 0;
        }

        .experience-card:hover::after {
            opacity: 1;
        }

        .experience-card:hover {
            transform: translateY(-10px) rotateX(2deg) rotateY(-1deg);
            box-shadow:
                0 20px 50px rgba(108, 99, 255, 0.15),
                0 8px 20px rgba(0, 0, 0, 0.1),
                0 0 0 1px rgba(108, 99, 255, 0.2);
            border-color: rgba(108, 99, 255, 0.3);
        }

        .dark .experience-card:hover {
            box-shadow:
                0 20px 50px rgba(108, 99, 255, 0.2),
                0 8px 20px rgba(0, 0, 0, 0.4),
                0 0 0 1px rgba(108, 99, 255, 0.3);
        }

        /* Card inner content wrapper */
        .experience-card-inner {
            padding: 1.75rem 1.75rem 1.5rem;
            display: flex;
            flex-direction: column;
            flex: 1;
            position: relative;
            z-index: 1;
        }

        /* Company logo + name row */
        .experience-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 0.75rem;
        }

        .experience-logo {
            width: 50px;
            height: 50px;
            border-radius: 50%;
            flex-shrink: 0;
            overflow: hidden;
            background: white;
            border: 2px solid rgba(108, 99, 255, 0.15);
            box-shadow: 0 3px 12px rgba(0, 0, 0, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
        }

        .dark .experience-logo {
            background: rgba(255, 255, 255, 0.95);
            border-color: rgba(108, 99, 255, 0.25);
        }

        .experience-logo img {
            width: 100%;
            height: 100%;
            object-fit: contain;
            padding: 6px;
        }

        .experience-card:hover .experience-logo {
            transform: scale(1.1);
            box-shadow: 0 5px 18px rgba(108, 99, 255, 0.25);
            border-color: var(--primary);
        }

        .experience-header-text {
            display: flex;
            flex-direction: column;
            gap: 0.35rem;
            min-width: 0;
        }

        .experience-company {
            font-size: 1.1rem;
            font-weight: 700;
            line-height: 1.3;
            color: var(--foreground);
        }

        .experience-date {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(67, 206, 162, 0.08));
            color: var(--primary);
            padding: 0.3rem 0.75rem;
            border-radius: 50px;
            font-size: 0.75rem;
            font-weight: 500;
            border: 1px solid rgba(108, 99, 255, 0.12);
            width: fit-content;
        }

        .experience-date i {
            font-size: 0.7rem;
        }

        .experience-position {
            font-size: 1.05rem;
            color: var(--accent);
            margin-bottom: 1.25rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .experience-position::before {
            content: '';
            width: 24px;
            height: 2px;
            background: var(--accent);
            border-radius: 2px;
            flex-shrink: 0;
        }

        /* Divider line */
        .experience-divider {
            width: 100%;
            height: 1px;
            background: linear-gradient(90deg, transparent, var(--border), transparent);
            margin-bottom: 1.25rem;
        }

        .experience-responsibilities {
            list-style: none;
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            gap: 0.5rem;
        }

        .experience-responsibility {
            display: flex;
            align-items: flex-start;
            gap: 0.6rem;
            color: var(--muted-foreground);
            font-size: 0.8rem;
            line-height: 1.5;
            padding: 0.45rem 0.6rem;
            border-radius: 8px;
            border-left: 3px solid transparent;
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.03), rgba(67, 206, 162, 0.02));
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
            opacity: 0;
            animation: exp-item-fade 0.5s ease forwards;
        }

        .experience-responsibility:nth-child(1) { animation-delay: 0.1s; border-left-color: var(--primary); }
        .experience-responsibility:nth-child(2) { animation-delay: 0.2s; border-left-color: #43cea2; }
        .experience-responsibility:nth-child(3) { animation-delay: 0.3s; border-left-color: var(--secondary); }
        .experience-responsibility:nth-child(4) { animation-delay: 0.4s; border-left-color: #f7971e; }
        .experience-responsibility:nth-child(5) { animation-delay: 0.5s; border-left-color: var(--primary); }
        .experience-responsibility:nth-child(6) { animation-delay: 0.6s; border-left-color: #43cea2; }
        .experience-responsibility:nth-child(7) { animation-delay: 0.7s; border-left-color: var(--secondary); }

        @keyframes exp-item-fade {
            from { opacity: 0; transform: translateX(-8px); }
            to { opacity: 1; transform: translateX(0); }
        }

        /* Shimmer hover */
        .experience-responsibility::after {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(108, 99, 255, 0.06), transparent);
            transition: left 0.5s ease;
        }

        .experience-responsibility:hover::after {
            left: 100%;
        }

        .experience-responsibility:hover {
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.06), rgba(67, 206, 162, 0.04));
            transform: translateX(4px);
        }

        .dark .experience-responsibility {
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.05), rgba(67, 206, 162, 0.03));
        }

        .dark .experience-responsibility:hover {
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(67, 206, 162, 0.06));
        }

        .experience-responsibility i {
            color: var(--primary);
            font-size: 0.35rem;
            margin-top: 0.45rem;
            flex-shrink: 0;
            opacity: 0;
        }

        .experience-responsibility span {
            flex: 1;
        }

        /* Stagger animation for cards */
        .experience-card {
            opacity: 0;
            animation: exp-card-reveal 0.6s ease forwards;
        }

        .experience-card:nth-child(1) { animation-delay: 0.1s; }
        .experience-card:nth-child(2) { animation-delay: 0.2s; }
        .experience-card:nth-child(3) { animation-delay: 0.3s; }
        .experience-card:nth-child(4) { animation-delay: 0.4s; }
        .experience-card:nth-child(5) { animation-delay: 0.5s; }
        .experience-card:nth-child(6) { animation-delay: 0.6s; }
        .experience-card:nth-child(7) { animation-delay: 0.7s; }

        @keyframes exp-card-reveal {
            from {
                opacity: 0;
                transform: translateY(30px) rotateX(5deg);
            }
            to {
                opacity: 1;
                transform: translateY(0) rotateX(0);
            }
        }

        /* Projects Section */
        .project-filters {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 0.75rem;
            margin-bottom: 2.5rem;
        }

        .filter-btn {
            background-color: var(--card);
            border: 1px solid var(--border);
            color: var(--muted-foreground);
            padding: 0.5rem 1.25rem;
            border-radius: 50px;
            font-size: 0.88rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
        }

        .filter-btn:hover {
            color: var(--primary);
            border-color: var(--primary);
            transform: translateY(-2px);
        }

        .filter-btn.active {
            background: var(--accent-gradient);
            color: white;
            border-color: transparent;
            box-shadow: 0 5px 15px rgba(67, 206, 162, 0.2);
        }

        .projects-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1.25rem;
            max-width: 1400px;
            margin: 0 auto;
        }

        @media (max-width: 1200px) {
            .projects-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        @media (max-width: 992px) {
            .projects-grid {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        @media (max-width: 576px) {
            .projects-grid {
                grid-template-columns: 1fr;
            }
        }

        .project-card {
            background-color: var(--card);
            border-radius: 12px;
            overflow: hidden;
            box-shadow: var(--shadow);
            height: 100%;
            transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            position: relative;
            z-index: 1;
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
        }

        .project-card.hidden {
            display: none !important;
        }

        .project-card::before {
            content: '';
            position: absolute;
            width: 100%;
            height: 100%;
            background: var(--accent-gradient);
            top: 100%;
            left: 0;
            transition: all 0.4s ease;
            z-index: -1;
            opacity: 0;
        }

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

        .project-card:hover::before {
            top: 0;
            opacity: 0.03;
        }

        .project-image-container {
            position: relative;
            overflow: hidden;
            height: 160px;
            background-color: #1a1a2e;
        }

        .project-image {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
            opacity: 0.85;
        }

        .project-card:hover .project-image {
            transform: scale(1.05);
            opacity: 1;
        }

        .project-content {
            padding: 1.25rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            flex-grow: 1;
        }

        .project-title {
            font-size: 1.15rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            color: var(--foreground);
            transition: color 0.3s ease;
            line-height: 1.4;
        }

        .project-card:hover .project-title {
            color: var(--primary);
        }

        .project-description {
            color: var(--muted-foreground);
            margin-bottom: 1rem;
            font-size: 0.88rem;
            line-height: 1.5;
            flex-grow: 1;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            margin-bottom: 1.25rem;
        }

        .project-tag {
            display: inline-block;
            padding: 0.25rem 0.6rem;
            background-color: rgba(108, 99, 255, 0.08);
            color: var(--primary);
            border-radius: 50px;
            font-size: 0.72rem;
            font-weight: 600;
            transition: all 0.3s ease;
        }

        .project-tag:hover {
            background-color: var(--primary);
            color: white;
            transform: translateY(-2px);
        }

        .project-links {
            display: flex;
            gap: 0.75rem;
            margin-top: auto;
        }

        .project-link {
            display: inline-flex;
            align-items: center;
            padding: 0.4rem 0.8rem;
            background-color: var(--card);
            color: var(--foreground);
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
        }

        .project-link:hover {
            background: var(--accent-gradient);
            color: white;
            transform: translateY(-3px);
            box-shadow: 0 5px 15px rgba(67, 206, 162, 0.25);
            border-color: transparent;
        }

        .project-link i {
            margin-right: 0.35rem;
        }

        /* Certificates & Awards Section */
        .certs-awards-grid {
            display: grid;
            grid-template-columns: 1.1fr 0.9fr;
            gap: 3rem;
        }

        @media (max-width: 1024px) {
            .certs-awards-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }
        }

        .subsection-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 2rem;
            color: var(--foreground);
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .subsection-title i {
            color: var(--primary);
        }

        /* -------------------------------------
           3D Superb Certificates & Awards Styling
           ------------------------------------- */
        .certificates-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1.75rem;
            perspective: 1000px;
        }

        .certificate-card {
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), box-shadow 0.4s ease;
            border-radius: 20px;
            height: 100%;
        }

        .certificate-card-inner {
            background: var(--card);
            border-radius: 20px;
            padding: 1.75rem;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04), 0 2px 8px rgba(108, 99, 255, 0.03);
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: 100%;
            transform-style: preserve-3d;
            transition: border-color 0.35s ease, box-shadow 0.35s ease;
            backdrop-filter: blur(10px);
        }

        .dark .certificate-card-inner {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.85), rgba(10, 25, 47, 0.95));
            border-color: rgba(255, 255, 255, 0.08);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
        }

        .certificate-card:hover .certificate-card-inner {
            border-color: rgba(108, 99, 255, 0.4);
            box-shadow: 0 20px 40px rgba(108, 99, 255, 0.15);
        }

        .dark .certificate-card:hover .certificate-card-inner {
            border-color: rgba(122, 245, 255, 0.45);
            box-shadow: 0 20px 44px rgba(67, 206, 162, 0.2);
        }

        .cert-header {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.2rem;
            transform: translateZ(20px);
        }

        .cert-logo-wrap {
            width: 3.2rem;
            height: 3.2rem;
            border-radius: 14px;
            background: rgba(108, 99, 255, 0.08);
            border: 1px solid rgba(108, 99, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            flex-shrink: 0;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.35s ease;
        }

        .dark .cert-logo-wrap {
            background: rgba(255, 255, 255, 0.06);
            border-color: rgba(255, 255, 255, 0.12);
        }

        .certificate-card:hover .cert-logo-wrap {
            transform: scale(1.1) rotate(5deg);
        }

        .certificate-title {
            font-size: 1.12rem;
            font-weight: 700;
            margin-bottom: 0.25rem;
            color: var(--foreground);
            letter-spacing: -0.01em;
        }

        .certificate-issuer {
            display: flex;
            align-items: center;
            gap: 0.4rem;
            color: var(--primary);
            font-size: 0.85rem;
            font-weight: 600;
        }

        .certificate-date {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            margin-bottom: 0.9rem;
            color: var(--muted-foreground);
            font-size: 0.82rem;
            font-weight: 500;
            background: rgba(108, 99, 255, 0.05);
            padding: 0.25rem 0.75rem;
            border-radius: 50px;
            width: fit-content;
            transform: translateZ(15px);
        }

        .dark .certificate-date {
            background: rgba(255, 255, 255, 0.04);
        }

        .certificate-details {
            color: var(--muted-foreground);
            font-size: 0.88rem;
            margin-bottom: 1.5rem;
            line-height: 1.55;
            transform: translateZ(15px);
        }

        .certificate-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            padding: 0.55rem 1.25rem;
            background: linear-gradient(135deg, rgba(108, 99, 255, 0.1), rgba(67, 206, 162, 0.1));
            color: var(--primary);
            border-radius: 50px;
            font-size: 0.84rem;
            font-weight: 600;
            transition: all 0.3s ease;
            width: fit-content;
            border: 1px solid rgba(108, 99, 255, 0.2);
            transform: translateZ(20px);
        }

        .dark .certificate-link {
            color: #7af5ff;
            border-color: rgba(122, 245, 255, 0.25);
        }

        .certificate-link:hover {
            background: var(--accent-gradient);
            color: white;
            transform: translateZ(30px) translateY(-3px);
            box-shadow: 0 8px 20px rgba(108, 99, 255, 0.3);
            border-color: transparent;
        }

        /* -------------------------------------
           3D Awards Styling
           ------------------------------------- */
        .awards-list {
            display: flex;
            flex-direction: column;
            gap: 1.75rem;
            perspective: 1000px;
        }

        .award-card {
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            border-radius: 20px;
        }

        .award-card-inner {
            background: var(--card);
            border-radius: 20px;
            padding: 1.75rem;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
            border: 1px solid var(--border);
            border-left: 4px solid var(--primary);
            position: relative;
            overflow: hidden;
            transform-style: preserve-3d;
            transition: border-color 0.35s ease, box-shadow 0.35s ease;
        }

        .dark .award-card-inner {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.85), rgba(10, 25, 47, 0.95));
            border-color: rgba(255, 255, 255, 0.08);
            border-left-color: #7af5ff;
        }

        .award-card:hover .award-card-inner {
            border-color: var(--primary);
            box-shadow: 0 18px 40px rgba(108, 99, 255, 0.18);
        }

        .award-top-row {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1rem;
            transform: translateZ(25px);
        }

        .award-logo-wrap {
            width: 3.2rem;
            height: 3.2rem;
            border-radius: 14px;
            background: rgba(108, 99, 255, 0.08);
            border: 1px solid rgba(108, 99, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            flex-shrink: 0;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.35s ease;
        }

        .award-logo-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .award-card:hover .award-logo-wrap {
            transform: scale(1.1) rotate(-5deg);
        }

        .award-icon-box {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 2.8rem;
            height: 2.8rem;
            border-radius: 50%;
            background: rgba(67, 206, 162, 0.12);
            font-size: 1.25rem;
            flex-shrink: 0;
            color: var(--accent);
            transition: transform 0.35s ease;
        }

        .award-card:hover .award-icon-box {
            transform: scale(1.15) rotate(15deg);
        }

        .award-content {
            flex-grow: 1;
            padding-right: 5.5rem;
            transform: translateZ(20px);
        }

        .award-title {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 0.3rem;
            color: var(--foreground);
        }

        .award-org {
            font-size: 0.85rem;
            color: var(--muted-foreground);
            margin-bottom: 0.6rem;
            font-weight: 600;
            display: flex;
            align-items: center;
            gap: 0.4rem;
        }

        .award-org i {
            color: var(--primary);
        }

        .award-description {
            font-size: 0.88rem;
            color: var(--muted-foreground);
            line-height: 1.55;
        }

        .award-badge {
            position: absolute;
            top: 1.5rem;
            right: 1.5rem;
            font-size: 0.72rem;
            font-weight: 800;
            padding: 0.35rem 0.85rem;
            border-radius: 50px;
            background: linear-gradient(135deg, rgba(67, 206, 162, 0.15), rgba(108, 99, 255, 0.15));
            border: 1px solid rgba(67, 206, 162, 0.3);
            color: var(--accent);
            text-transform: uppercase;
            letter-spacing: 0.6px;
            transform: translateZ(30px);
            box-shadow: 0 4px 12px rgba(67, 206, 162, 0.15);
        }

        .dark .award-badge {
            background: linear-gradient(135deg, rgba(122, 245, 255, 0.2), rgba(108, 99, 255, 0.2));
            color: #7af5ff;
            border-color: rgba(122, 245, 255, 0.35);
        }

        /* -------------------------------------
           3D Volunteer Styling
           ------------------------------------- */
        .volunteer-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
            gap: 2rem;
            max-width: 1100px;
            margin: 0 auto;
            perspective: 1000px;
        }

        .volunteer-card {
            position: relative;
            transform-style: preserve-3d;
            transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
            border-radius: 20px;
        }

        .volunteer-card-inner {
            background: var(--card);
            border-radius: 20px;
            padding: 1.8rem;
            box-shadow: 0 12px 30px rgba(0, 0, 0, 0.04);
            border: 1px solid var(--border);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            height: 100%;
            transform-style: preserve-3d;
            transition: border-color 0.35s ease, box-shadow 0.35s ease;
        }

        .dark .volunteer-card-inner {
            background: linear-gradient(145deg, rgba(17, 34, 64, 0.85), rgba(10, 25, 47, 0.95));
            border-color: rgba(255, 255, 255, 0.08);
            box-shadow: 0 16px 36px rgba(0, 0, 0, 0.35);
        }

        .volunteer-card:hover .volunteer-card-inner {
            border-color: var(--primary);
            box-shadow: 0 18px 42px rgba(108, 99, 255, 0.18);
        }

        .volunteer-header {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            margin-bottom: 1rem;
            gap: 1rem;
            transform: translateZ(25px);
        }

        .volunteer-title-area {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .volunteer-logo-wrap {
            width: 3.2rem;
            height: 3.2rem;
            border-radius: 14px;
            overflow: hidden;
            background: rgba(108, 99, 255, 0.08);
            border: 1px solid rgba(108, 99, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
            transition: transform 0.35s ease;
        }

        .volunteer-logo-wrap img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .volunteer-card:hover .volunteer-logo-wrap {
            transform: scale(1.1) rotate(5deg);
        }

        .volunteer-role {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--foreground);
            margin: 0;
        }

        .volunteer-organization {
            font-size: 0.9rem;
            color: var(--primary);
            margin: 0.25rem 0 0 0;
            font-weight: 600;
        }

        .volunteer-date {
            background: rgba(108, 99, 255, 0.08);
            color: var(--primary);
            padding: 0.35rem 0.85rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            border: 1px solid rgba(108, 99, 255, 0.15);
            transform: translateZ(20px);
        }

        .dark .volunteer-date {
            background: rgba(255, 255, 255, 0.06);
            color: #7af5ff;
            border-color: rgba(122, 245, 255, 0.2);
        }

        .volunteer-description {
            color: var(--muted-foreground);
            font-size: 0.9rem;
            line-height: 1.55;
            margin-top: 0.8rem;
            transform: translateZ(15px);
        }

        .volunteer-organization {
            font-size: 0.9rem;
            color: var(--accent);
            margin: 0.25rem 0 0 0;
            font-weight: 600;
        }

        .volunteer-date {
            background-color: rgba(108, 99, 255, 0.08);
            color: var(--primary);
            padding: 0.3rem 0.75rem;
            border-radius: 50px;
            font-size: 0.8rem;
            font-weight: 600;
            white-space: nowrap;
            display: inline-flex;
            align-items: center;
            gap: 0.35rem;
        }

        .volunteer-description {
            color: var(--muted-foreground);
            font-size: 0.88rem;
            line-height: 1.5;
            margin: 0.5rem 0 0 0;
        }

        /* Contact Section */
        .contact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
        }

        .contact-info-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 2.5rem;
            position: relative;
            display: inline-block;
        }

        .contact-info-title::after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background: var(--accent-gradient);
            bottom: -10px;
            left: 0;
            border-radius: 2px;
        }

        .contact-info-items {
            display: flex;
            flex-direction: column;
            gap: 2rem;
        }

        .contact-info-item {
            display: flex;
            align-items: flex-start;
            background-color: var(--card);
            padding: 1.5rem;
            border-radius: 10px;
            box-shadow: var(--shadow);
            transition: all 0.3s ease;
        }

        .contact-info-item:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .contact-info-icon {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 3.5rem;
            height: 3.5rem;
            background: var(--accent-gradient);
            color: white;
            border-radius: 10px;
            margin-right: 1.5rem;
            flex-shrink: 0;
            font-size: 1.5rem;
        }

        .contact-info-content h3 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

        .contact-info-content p,
        .contact-info-content a {
            color: var(--muted-foreground);
            transition: color 0.3s ease;
            font-size: 1rem;
        }

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

        .contact-form-container {
            background-color: var(--card);
            padding: 2.5rem;
            border-radius: 15px;
            box-shadow: var(--shadow-lg);
            transition: all 0.3s ease;
        }

        .contact-form-container:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-hover);
        }

        .contact-form-title {
            font-size: 1.8rem;
            font-weight: 700;
            margin-bottom: 2.5rem;
            position: relative;
            display: inline-block;
        }

        .contact-form-title::after {
            content: '';
            position: absolute;
            width: 50px;
            height: 3px;
            background: var(--accent-gradient);
            bottom: -10px;
            left: 0;
            border-radius: 2px;
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-label {
            display: block;
            font-size: 0.95rem;
            font-weight: 500;
            margin-bottom: 0.75rem;
        }

        .form-control {
            width: 100%;
            padding: 0.9rem 1.2rem;
            background-color: var(--background);
            border: 1px solid var(--border);
            border-radius: 10px;
            color: var(--foreground);
            transition: all 0.3s ease;
            font-family: 'Poppins', sans-serif;
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.3);
        }

        .form-row {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.5rem;
        }

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

        .submit-btn {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 100%;
            padding: 1rem 2rem;
            background: var(--accent-gradient);
            color: white;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1rem;
            cursor: pointer;
            transition: all 0.3s ease;
            box-shadow: 0 10px 20px rgba(67, 206, 162, 0.3);
            font-family: 'Poppins', sans-serif;
        }

        .submit-btn:hover {
            transform: translateY(-5px);
            box-shadow: 0 15px 30px rgba(67, 206, 162, 0.4);
        }

        .submit-btn i {
            margin-right: 0.75rem;
            font-size: 1.1rem;
        }

        .form-success {
            background-color: rgba(34, 197, 94, 0.1);
            color: rgb(34, 197, 94);
            padding: 1rem 1.5rem;
            border-radius: 10px;
            margin-bottom: 1.5rem;
            display: none;
            font-weight: 500;
        }

        .form-success.active {
            display: flex;
            align-items: center;
        }

        .form-success i {
            margin-right: 0.75rem;
            font-size: 1.2rem;
        }

        /* Footer */
        .footer {
            background-color: var(--card);
            padding: 5rem 0 2rem;
            position: relative;
            overflow: hidden;
        }

        .footer::before {
            content: '';
            position: absolute;
            width: 300px;
            height: 300px;
            background: var(--accent-gradient);
            border-radius: 50%;
            top: -150px;
            left: -150px;
            opacity: 0.1;
        }

        .footer::after {
            content: '';
            position: absolute;
            width: 200px;
            height: 200px;
            background: var(--primary);
            border-radius: 50%;
            bottom: -100px;
            right: -100px;
            opacity: 0.1;
        }

        .footer-content {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 4rem;
            margin-bottom: 4rem;
        }

        .footer-brand {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
        }

        .footer-description {
            color: var(--muted-foreground);
            margin-bottom: 2rem;
            max-width: 400px;
        }

        .footer-social {
            display: flex;
            gap: 1rem;
        }

        .footer-social-link {
            display: flex;
            align-items: center;
            justify-content: center;
            width: 2.5rem;
            height: 2.5rem;
            background-color: var(--background);
            color: var(--foreground);
            border-radius: 50%;
            transition: all 0.3s ease;
        }

        .footer-social-link:hover {
            background: var(--accent-gradient);
            color: white;
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(67, 206, 162, 0.3);
        }

        .footer-heading {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            position: relative;
            display: inline-block;
        }

        .footer-heading::after {
            content: '';
            position: absolute;
            width: 30px;
            height: 2px;
            background: var(--accent-gradient);
            bottom: -8px;
            left: 0;
            border-radius: 2px;
        }

        .footer-links {
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .footer-link {
            color: var(--muted-foreground);
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }

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

        .footer-link i {
            margin-right: 0.5rem;
            font-size: 0.8rem;
        }

        .footer-bottom {
            border-top: 1px solid var(--border);
            padding-top: 2rem;
            text-align: center;
            position: relative;
            z-index: 1;
        }

        .footer-copyright {
            color: var(--muted-foreground);
            font-size: 0.95rem;
        }

        /* Animations */
        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(30px);
            }

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

        @keyframes slideInLeft {
            from {
                opacity: 0;
                transform: translateX(-50px);
            }

            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes slideInRight {
            from {
                opacity: 0;
                transform: translateX(50px);
            }

            to {
                opacity: 1;
                transform: translateX(0);
            }
        }

        @keyframes zoomIn {
            from {
                opacity: 0;
                transform: scale(0.9);
            }

            to {
                opacity: 1;
                transform: scale(1);
            }
        }

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

            to {
                transform: rotate(360deg);
            }
        }

        /* ==========================================================================
           Responsive Mobile & Tablet Media Queries (Desktop Layout Preserved)
           ========================================================================== */

        .hero-buttons {
            display: flex;
            gap: 1rem;
            align-items: center;
        }

        .hero-description img {
            max-width: 100%;
            height: auto;
            object-fit: contain;
        }

        /* Desktop > 1024px remains pixel-perfect */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: clamp(2.8rem, 5vw, 3.5rem);
            }

            .hero-subtitle {
                font-size: clamp(1.8rem, 3.5vw, 2rem);
            }

            .about-image-wrapper {
                width: 320px;
                height: 400px;
            }

            .experience-container {
                grid-template-columns: repeat(3, 1fr);
            }

            .projects-grid {
                grid-template-columns: repeat(3, 1fr);
            }
        }

        /* Tablet / iPad (1024px & 820px) */
        @media (max-width: 1024px) {
            .container {
                padding: 0 1.5rem;
            }

            .certs-awards-grid {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }

            .about-grid {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }

            .about-image-wrapper {
                margin: 0 auto;
            }

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

            .about-heading::after {
                width: 80%;
                left: 50%;
                transform: translateX(-50%);
            }
        }

        @media (max-width: 992px) {
            .hero-grid {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }

            .hero-content {
                order: 2;
                text-align: center;
                display: flex;
                flex-direction: column;
                align-items: center;
            }

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

            .hero-greeting::before {
                display: none;
            }

            .hero-description {
                margin: 0 auto 2rem;
            }

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

            .social-links {
                justify-content: center;
                margin-top: 2rem;
            }

            .hero-image-container {
                order: 1;
                margin-top: 0;
            }

            .hero-image-wrapper {
                width: min(100%, 360px);
                height: auto;
                aspect-ratio: 4 / 3;
            }

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

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

            .contact-grid {
                grid-template-columns: 1fr;
                gap: 3rem;
            }

            .footer-content {
                grid-template-columns: 1fr;
                gap: 2rem;
                text-align: center;
            }

            .footer-description {
                margin: 0 auto 2rem;
            }

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

            .footer-heading::after {
                left: 50%;
                transform: translateX(-50%);
            }

            .footer-link {
                justify-content: center;
            }
        }

        /* Mobile Viewports (<= 768px - iPad Mini, Mobile) */
        @media (max-width: 768px) {
            .navbar {
                padding: 0.8rem 0;
            }

            .nav-menu {
                display: none !important;
            }

            .mobile-nav-actions {
                display: flex;
                align-items: center;
                gap: 0.75rem;
            }

            .mobile-menu-btn {
                display: flex;
                align-items: center;
                justify-content: center;
                width: 44px;
                height: 44px;
                border-radius: 50%;
                background-color: var(--card);
                border: 1px solid var(--border);
                font-size: 1.25rem;
                box-shadow: 0 2px 10px var(--shadow);
            }

            .hero-title {
                font-size: clamp(2.2rem, 8vw, 2.8rem);
            }

            .hero-subtitle {
                font-size: clamp(1.4rem, 5vw, 1.8rem);
            }

            .section {
                padding: 4rem 0;
            }

            .section-title-container {
                margin-bottom: 3rem;
            }

            .section-title {
                font-size: clamp(1.75rem, 6vw, 2.2rem);
            }

            /* Single-column Education & Experience Timelines on Mobile */
            .education-title-container {
                margin-bottom: 3.5rem;
            }

            .education-timeline::before {
                left: 20px;
                transform: none;
            }

            .education-timeline::after {
                left: 20px;
                transform: none;
            }

            .education-card {
                width: 100%;
                padding-left: 3rem !important;
                padding-right: 0 !important;
            }

            .education-card:nth-child(even) {
                align-self: stretch;
                padding-left: 3rem !important;
                padding-right: 0 !important;
            }

            .education-card::before {
                left: 11px !important;
                right: auto !important;
            }

            .education-card:nth-child(even)::before {
                left: 11px !important;
                right: auto !important;
            }

            .education-card::after,
            .education-card:nth-child(even)::after {
                left: 20px !important;
                width: 1.5rem !important;
            }

            .education-card-inner {
                min-height: auto;
            }

            .education-card-surface {
                padding: 1.25rem;
            }

            .education-meta-grid {
                grid-template-columns: 1fr;
                gap: 0.5rem;
            }

            .experience-container {
                grid-template-columns: 1fr;
                max-width: 100%;
            }

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

            .about-cards {
                grid-template-columns: repeat(2, 1fr);
                gap: 1rem;
            }

            .form-row {
                grid-template-columns: 1fr;
                gap: 1.25rem;
            }
        }

        /* 480px Breakpoint (Large Mobile - 480px, 430px, 412px, 390px) */
        @media (max-width: 480px) {
            .container {
                padding: 0 1rem;
            }

            .status-pill {
                font-size: 0.78rem;
                padding: 0.4rem 0.85rem;
                max-width: 100%;
                text-align: center;
                white-space: normal;
                line-height: 1.4;
            }

            .hero-buttons {
                flex-direction: column;
                width: 100%;
                gap: 0.75rem;
            }

            .hero-buttons .btn {
                width: 100%;
                min-height: 46px;
                display: flex;
                align-items: center;
                justify-content: center;
            }

            .social-links {
                gap: 1rem;
            }

            .social-link {
                width: 2.75rem;
                height: 2.75rem;
            }

            .hero-image-wrapper {
                width: 100%;
                max-width: 320px;
                height: 240px;
            }

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

            .about-image-wrapper {
                width: min(100%, 280px);
                height: 330px;
            }

            .about-text-block {
                padding: 1.25rem 1rem;
            }

            .about-heading {
                font-size: 1.5rem;
            }

            .terminal-widget {
                margin: 2rem 0 0;
            }

            .terminal-body {
                padding: 1rem;
                height: 260px;
                font-size: 0.8rem;
            }

            .project-filters {
                gap: 0.5rem;
            }

            .filter-btn {
                padding: 0.4rem 0.9rem;
                font-size: 0.8rem;
                min-height: 40px;
            }

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

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

            .contact-form-container {
                padding: 1.5rem 1.25rem;
            }

            .contact-info-item {
                padding: 1.25rem 1rem;
            }

            .contact-info-icon {
                width: 3rem;
                height: 3rem;
                font-size: 1.25rem;
                margin-right: 1rem;
            }

            .chat-widget-container {
                bottom: 85px;
                right: 12px;
                left: 12px;
                width: auto;
                height: min(480px, 75vh);
            }

            .chat-widget-btn {
                bottom: 15px;
                right: 15px;
                width: 52px;
                height: 52px;
            }

            #scrollToTopBtn {
                left: 12px;
                right: auto;
                bottom: 15px;
                width: 44px;
                height: 44px;
                font-size: 16px;
            }
        }

        /* 375px & 360px Breakpoints (Medium Small Mobile) */
        @media (max-width: 375px) {
            .navbar-brand {
                font-size: 1.4rem;
            }

            .hero-title {
                font-size: 2.1rem;
            }

            .hero-subtitle {
                font-size: 1.3rem;
            }

            .hero-description {
                font-size: 0.95rem;
            }

            .section-title {
                font-size: 1.6rem;
            }

            .about-carousel-item {
                width: 170px;
                height: 220px;
            }

            .skill-badge {
                padding: 0.5rem 0.9rem;
                font-size: 0.82rem;
            }

            .project-content {
                padding: 1rem;
            }

            .project-links {
                flex-direction: column;
                gap: 0.5rem;
            }

            .project-link {
                width: 100%;
                justify-content: center;
                min-height: 42px;
            }

            .education-card-surface {
                padding: 1rem;
            }

            .education-heading-group h3 {
                font-size: 1.15rem;
            }
        }

        /* 320px Breakpoint (Ultra-Small Mobile) */
        @media (max-width: 320px) {
            .container {
                padding: 0 0.75rem;
            }

            .hero-title {
                font-size: 1.85rem;
            }

            .hero-subtitle {
                font-size: 1.15rem;
            }

            .btn {
                padding: 0.75rem 1.25rem;
                font-size: 0.9rem;
            }

            .status-pill {
                font-size: 0.72rem;
            }

            .experience-card-inner {
                padding: 1.25rem 1rem;
            }

            .education-card {
                padding-left: 2.5rem !important;
            }

            .education-timeline::before,
            .education-timeline::after {
                left: 14px;
            }

            .education-card::before,
            .education-card:nth-child(even)::before {
                left: 5px !important;
            }

            .education-card::after,
            .education-card:nth-child(even)::after {
                left: 14px !important;
                width: 1rem !important;
            }
        }

        /* Reduced Motion Accessibility */
        @media (prefers-reduced-motion: reduce) {
            *,
            ::before,
            ::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                transition-duration: 0.01ms !important;
                scroll-behavior: auto !important;
            }
        }

        /* Scroll to Top Button (Positioned on Left Corner) */
        #scrollToTopBtn {
            position: fixed;
            bottom: 30px;
            left: 25px;
            right: auto;
            top: auto;
            transform: none;
            width: 48px;
            height: 48px;
            background: linear-gradient(135deg, var(--primary), #43cea2);
            color: white;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 14px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 16px;
            box-shadow: 0 8px 24px rgba(108, 99, 255, 0.35);
            z-index: 1000;
            transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
        }

        #scrollToTopBtn:hover {
            background: linear-gradient(135deg, var(--primary-dark), var(--primary));
            transform: translateY(-4px) scale(1.08);
            box-shadow: 0 12px 28px rgba(108, 99, 255, 0.5);
        }