:root {
            --primary: #6366f1;
            --primary-light: #818cf8;
            --primary-dark: #4f46e5;
            --text: #1e293b;
            --text-light: #64748b;
            --bg: #f8fafc;
            --bg-card: #ffffff;
        }

        body.dark {
            --primary: #8b5cf6;
            --primary-light: #a78bfa;
            --primary-dark: #7c3aed;
            --text: #f1f5f9;
            --text-secondary: #cbd5e1;
            --bg: #0f172a;
            --bg-card: #1e293b;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Poppins', sans-serif;
            background-color: var(--bg);
            color: var(--text);
            overflow-x: hidden;
            margin: 0;
            transition: background-color 0.3s ease;
        }

        /* Background Animation */
        .bg-animation {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -10;
            overflow: hidden;
        }

        .bg-grid {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-image:
                linear-gradient(rgba(99, 102, 241, 0.1) 1px, transparent 1px),
                linear-gradient(90deg, rgba(99, 102, 241, 0.1) 1px, transparent 1px);
            background-size: 40px 40px;
            opacity: 0.15;
        }

        .floating-shapes {
            position: absolute;
            width: 100%;
            height: 100%;
        }

        .shape {
            position: absolute;
            border-radius: 50%;
            filter: blur(40px);
            opacity: 0.2;
            animation: floatShapes 15s infinite ease-in-out;
        }

        .shape-1 {
            width: 300px;
            height: 300px;
            background: var(--primary);
            top: 20%;
            left: 10%;
            animation-delay: 0s;
        }

        .shape-2 {
            width: 400px;
            height: 400px;
            background: var(--primary-light);
            top: 60%;
            left: 70%;
            animation-delay: 3s;
        }

        .shape-3 {
            width: 250px;
            height: 250px;
            background: var(--primary-dark);
            top: 30%;
            left: 50%;
            animation-delay: 6s;
        }

        @keyframes floatShapes {

            0%,
            100% {
                transform: translate(0, 0);
            }

            25% {
                transform: translate(50px, 50px);
            }

            50% {
                transform: translate(0, 100px);
            }

            75% {
                transform: translate(-50px, 50px);
            }
        }

        .glassmorphism {
            background: rgba(255, 255, 255, 0.4);
            backdrop-filter: blur(24px);
            -webkit-backdrop-filter: blur(24px);
            border: 1px solid rgba(255, 255, 255, 0.6);
            box-shadow: 0 8px 32px rgba(31, 38, 135, 0.08);
            transition: background 0.3s ease, border 0.3s ease, box-shadow 0.3s ease;
        }

        body.dark .glassmorphism {
            background: rgba(15, 23, 42, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.1);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
        }

        .symbols-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -10;
            overflow: hidden;
        }

        #developer-animation-container {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }

        #developer-svg .node-text {
            font-family: 'Courier New', monospace;
            font-size: 20px;
            fill: var(--primary);
            text-anchor: middle;
            dominant-baseline: middle;
            opacity: 0.7;
        }

        #developer-svg .node-line {
            stroke: var(--primary);
            stroke-width: 0.5;
            opacity: 0.2;
        }

        #developer-svg .node-circle {
            fill: var(--primary);
            opacity: 0.3;
        }

        .typewriter-cursor::after {
            content: '|';
            color: var(--primary);
            font-weight: 500;
            animation: blink 1s step-end infinite;
        }

        @keyframes blink {

            from,
            to {
                opacity: 1;
            }

            50% {
                opacity: 0;
            }
        }

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

        .btn-gradient {
            background: linear-gradient(to right, var(--primary), var(--primary-light));
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(99, 102, 241, 0.2);
        }

        .btn-gradient:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 25px rgba(99, 102, 241, 0.3);
        }

        .nav-link {
            position: relative;
        }

        .nav-link::after {
            content: '';
            position: absolute;
            width: 100%;
            height: 2px;
            background: var(--primary);
            left: 0;
            bottom: -6px;
            transform: scaleX(0);
            transform-origin: right;
            transition: transform 0.4s cubic-bezier(0.19, 1, 0.22, 1);
        }

        .nav-link:hover::after {
            transform: scaleX(1);
            transform-origin: left;
        }

        .cursor-dot,
        .cursor-outline {
            display: none;
        }

        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 50px;
            height: 50px;
            border-radius: 50%;
            border: 2px solid var(--primary);
            color: var(--primary);
            background-color: transparent;
            transition: all 0.3s ease-in-out;
        }

        .social-icon:hover {
            background: var(--primary);
            color: white;
            transform: translateY(-5px);
            box-shadow: 0 8px 20px rgba(var(--primary), 0.3);
        }


        .stat-card {
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        .stat-card:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 10px 25px rgba(99, 102, 241, 0.1);
        }

        body.dark .stat-card:hover {
            box-shadow: 0 10px 25px rgba(139, 92, 246, 0.1);
        }

        .tab-btn {
            padding: 0.75rem 0.25rem;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-light);
            border-bottom: 3px solid transparent;
            transition: all 0.3s ease;
        }

        .tab-btn:hover {
            color: var(--text);
        }

        .tab-btn.active-tab {
            color: var(--primary);
            border-bottom-color: var(--primary);
        }

        .tab-panel.active {
            display: block;
        }

        .skill-badge {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            padding: 1rem;
            background: var(--bg-card);
            border-radius: 0.75rem;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.02);
            transition: all 0.3s ease;
            border: 1px solid transparent;
        }

        body.dark .skill-badge {
            box-shadow: none;
            background: rgba(255, 255, 255, 0.03);
        }

        .skill-badge:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
        }

        .skill-badge span {
            font-weight: 500;
            color: var(--text-light);
            font-size: 0.875rem;
        }

        @media (min-width: 1024px) {
            .cursor-dot {
                display: block;
                position: fixed;
                width: 8px;
                height: 8px;
                background-color: var(--primary);
                border-radius: 50%;
                pointer-events: none;
                z-index: 9999;
                transform: translate(-50%, -50%);
            }

            .cursor-outline {
                display: block;
                position: fixed;
                width: 30px;
                height: 30px;
                border: 2px solid var(--primary);
                border-radius: 50%;
                pointer-events: none;
                z-index: 9998;
                transform: translate(-50%, -50%);
                transition: all 0.15s ease-out;
            }

            .cursor-outline.hover {
                transform: translate(-50%, -50%) scale(1.6);
                opacity: 0.5;
            }
        }

        .float-animation {
            animation: floatImage 6s ease-in-out infinite;
        }

        @keyframes floatImage {

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

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

        .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, opacity 0.3s ease;
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 300px;
    opacity: 1;
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}





 .testimonials-container {
            width: 100%;
            overflow: hidden;
        }

        .testimonials-track {
            display: flex;
            width: max-content;
            animation: scrollTestimonials 40s linear infinite;
            transform: rotateZ(6deg) translateY(5%) scale(1.1);
        }

        .testimonial-column {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
            margin: 0 0.75rem;
            width: clamp(250px, 22vw, 350px);
        }

        .testimonial-item {
            background-color: #1f2937;
            border-radius: 0.75rem;
            box-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
            transition: transform 0.3s ease;
            overflow: hidden;
        }

        .testimonial-item:hover {
            transform: translateY(-5px) scale(1.03);
        }

        .testimonial-item img {
            display: block;
        }


        @keyframes scrollTestimonials {
            from {
                transform: rotateZ(6deg) translateX(0) translateY(5%) scale(1.1);
            }

            to {
                transform: rotateZ(6deg) translateX(-50%) translateY(5%) scale(1.1);
            }
        }

        @keyframes pan-footer {
            0% {
                transform: translate(0, 0);
            }

            100% {
                transform: translate(40px, 40px);
            }
        }