:root {
    /* Vibrant Primary Colors (Enhanced Contrast) */
    --primary: #8a5af9;           /* Brighter Electric Purple */
    --primary-dark: #6a1bff;      /* Deeper Royal Purple */
    --secondary: #00ffea;         /* Vibrant Cyan */
    --accent: #ff4dda;            /* Electric Fuchsia */
    
    /* Background & Neutrals (Improved Depth) */
    --dark: #0d0c14;             /* Richer Space Black */
    --darker: #05040a;            /* Cosmic Void */
    --light: #ffffff;             /* Pure White */
    --gray: #b0b1c5;             /* Softer Cosmic Dust */
    
    /* Status Colors (Higher Vibrancy) */
    --success: #00ff9d;           /* Glowing Emerald */
    --warning: #ffd400;           /* Sunbeam Yellow */
    --danger: #ff2e6c;            /* Neon Raspberry */
    --info: #00f0ff;             /* Electric Sky Blue */
    
    /* Gradients (More Dynamic) */
    --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
    --gradient-reverse: linear-gradient(135deg, var(--secondary), var(--primary));
    --gradient-accent: linear-gradient(135deg, var(--accent), var(--secondary));
    --gradient-neon: linear-gradient(135deg, 
        #ff4dda 0%, 
        #8a5af9 40%, 
        #00ffea 100%);
    
    /* Glass Effect (Enhanced Modern) */
    --glass-bg: rgba(255, 255, 255, 0.08);
    --glass-border: rgba(255, 255, 255, 0.25);
    --glass-blur: blur(12px);
    
    /* Animation */
    --transition: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    
    /* Shadows (More Vibrant) */
    --shadow-sm: 0 4px 12px rgba(0, 255, 234, 0.2);
    --shadow-md: 0 12px 24px rgba(138, 90, 249, 0.35);
    --shadow-lg: 0 24px 48px rgba(255, 77, 218, 0.4);
    --glow: 0 0 20px rgba(138, 90, 249, 0.7);
    
    /* Borders */
    --border-radius: 20px;
}


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

        body {
            font-family: 'Roboto', sans-serif;
            background: linear-gradient(135deg, #0d0c14, #05040a);
            color: #fefefe;
            min-height: 100vh;
            line-height: 1.7;
            overflow-x: hidden;
            position: relative;
            min-height: 100vh;
        }

        body::before {
            content: '';
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at 10% 20%, rgba(67, 97, 238, 0.15) 0%, rgba(10, 0, 32, 0) 30%);
            z-index: -1;
            animation: gradientMove 15s infinite alternate;
        }

        @keyframes gradientMove {
            0% { background-position: 10% 20%; }
            100% { background-position: 90% 80%; }
        }

        h1, h2, h3, h4, h5 {
            font-family: 'Poppins', sans-serif;
            font-weight: 700;
            line-height: 1.3;
        }

        .container {
            width: 90%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }

        .btn {
            display: inline-block;
            padding: 14px 32px;
            background: var(--gradient);
            color: white;
            border-radius: var(--border-radius);
            text-decoration: none;
            font-weight: 600;
            transition: var(--transition);
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            position: relative;
            overflow: hidden;
            z-index: 1;
            box-shadow: var(--shadow-sm);
        }

        .btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 0;
            height: 100%;
            background: var(--gradient-reverse);
            transition: var(--transition);
            z-index: -1;
        }

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

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

        .btn-outline {
            background: transparent;
            color: var(--primary);
            border: 2px solid var(--primary);
            margin-left: 15px;
        }

        .btn-outline:hover {
            color: white;
        }

        .btn-outline::before {
            background: var(--gradient);
        }

        .section {
            padding: 120px 0;
        }

        .section-title {
            font-size: 3rem;
            margin-bottom: 20px;
            text-align: center;
            position: relative;
            color: var(--light);
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 100px;
            height: 5px;
            background: var(--gradient);
            border-radius: 10px;
        }

        .section-subtitle {
            text-align: center;
            max-width: 700px;
            margin: 30px auto 60px;
            font-size: 1.2rem;
            color: var(--gray);
        }

        /* Glassmorphism effect */
        .glass {
            background: var(--glass-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border: 1px solid var(--glass-border);
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
        }

        /* Header Styles */
        header {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(16, 0, 43, 0.95);
            backdrop-filter: blur(10px);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
        }

        .header-container {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 20px 0;
        }

        .logo {
            font-size: 2rem;
            font-weight: 800;
            color: var(--primary);
            text-decoration: none;
            display: flex;
            align-items: center;
        }

        .logo span {
            color: var(--secondary);
            position: relative;
        }

        .logo span::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient-accent);
            border-radius: 10px;
        }

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

        .nav-links li {
            margin-left: 30px;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--light);
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
            position: relative;
            padding: 5px 0;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 3px;
            background: var(--gradient);
            border-radius: 10px;
            transition: var(--transition);
        }

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

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

        .menu-toggle {
            display: none;
            cursor: pointer;
            font-size: 1.8rem;
            color: var(--primary);
            z-index: 1001;
        }

        /* Theme Toggle */
        .theme-toggle {
            width: 60px;
            height: 30px;
            background: var(--primary);
            border-radius: 15px;
            position: relative;
            cursor: pointer;
            margin-left: 20px;
            transition: background 0.3s ease;
        }

        .theme-toggle::before {
            content: '';
            position: absolute;
            top: 3px;
            left: 3px;
            width: 24px;
            height: 24px;
            background: white;
            border-radius: 50%;
            transition: transform 0.3s ease;
        }

        /* Hero Section */
        .hero {
            padding: 200px 0 100px;
            position: relative;
            overflow: hidden;
        }

        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
            z-index: -1;
            overflow: hidden;
        }

        .hero-bg::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(67, 97, 238, 0.2) 0%, rgba(10, 0, 32, 0) 70%);
            animation: rotate 20s linear infinite;
        }

        .hero-content {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 60px;
        }

        .hero-text {
            flex: 1;
            max-width: 600px;
        }

        .hero-title {
            font-size: 4rem;
            margin-bottom: 20px;
            line-height: 1.2;
            position: relative;
            animation: fadeInUp 1s ease;
        }

        .hero-title span {
            position: relative;
            z-index: 1;
            color: var(--secondary);
            background: var(--gradient-accent);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .hero-title span::after {
            content: '';
            position: absolute;
            bottom: 10px;
            left: 0;
            width: 100%;
            height: 20px;
            background: rgba(67, 97, 238, 0.2);
            z-index: -1;
            border-radius: 5px;
        }

        .hero-subtitle {
            font-size: 1.8rem;
            margin-bottom: 30px;
            color: var(--secondary);
            animation: fadeInUp 1s ease 0.2s forwards;
            opacity: 0;
        }

        .hero-description {
            font-size: 1.2rem;
            margin-bottom: 40px;
            color: var(--light);
            animation: fadeInUp 1s ease 0.4s forwards;
            opacity: 0;
        }

        .hero-btns {
            animation: fadeInUp 1s ease 0.6s forwards;
            opacity: 0;
        }

        .hero-image {
            flex: 1;
            display: flex;
            justify-content: center;
            position: relative;
            animation: float 6s ease-in-out infinite;
        }

        .hero-img {
            width: 380px;
            height: 380px;
            border-radius: 50%;
            border: 10px solid rgba(16, 0, 43, 0.7);
            box-shadow: var(--shadow-lg);
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            overflow: hidden;
            position: relative;
        }

        .hero-img-bg {
            position: absolute;
            width: 100%;
            height: 100%;
            background: var(--gradient);
            border-radius: 50%;
        }

        .hero-img-content {
            position: absolute;
            width: 90%;
            height: 90%;
            object-fit: cover;
            border-radius: 50%;
            border: 4px solid rgba(16, 0, 43, 0.7);
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
        }

        /* Snowfall Effect */
        .snowfall {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }

        .snowflake {
            position: absolute;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.7);
            animation: snowfall 10s linear infinite;
            opacity: 0.8;
        }

        /* About Section */
        .about-content {
            display: flex;
            gap: 60px;
            align-items: center;
        }

        .about-text {
            flex: 1;
        }

        .about-title {
            font-size: 2.5rem;
            margin-bottom: 25px;
            position: relative;
            display: inline-block;
            color: var(--secondary);
        }

        .about-title::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 60px;
            height: 4px;
            background: var(--gradient);
            border-radius: 2px;
        }

        .about-description {
            margin-bottom: 25px;
            font-size: 1.15rem;
            line-height: 1.8;
            color: #e2e8f0;
        }

        .about-highlight {
            background: rgba(67, 97, 238, 0.1);
            padding: 25px;
            border-left: 4px solid var(--primary);
            margin: 30px 0;
            border-radius: 0 var(--border-radius) var(--border-radius) 0;
            position: relative;
            overflow: hidden;
        }

        .about-highlight::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: var(--gradient);
            opacity: 0.03;
            z-index: -1;
        }

        .about-skills {
            flex: 1;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
            gap: 25px;
        }

        .skill-card {
            background: rgba(25, 25, 25, 0.2);
            border-radius: var(--border-radius);
            padding: 25px 20px;
            text-align: center;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
            border: 1px solid rgba(67, 97, 238, 0.2);
        }

        .skill-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 5px;
            background: var(--gradient);
            transition: var(--transition);
            transform: translateY(-100%);
        }

        .skill-card:hover::before {
            transform: translateY(0);
        }

        .skill-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .skill-icon {
            font-size: 3rem;
            margin-bottom: 20px;
            background: var(--gradient);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
        }

        .custom-skill-icon {
            width: 60px;
            height: 60px;
            margin: 0 auto 20px;
            display: block;
            object-fit: contain;
        }

        .skill-name {
            font-weight: 700;
            font-size: 1.1rem;
            color: var(--light);
        }

        /* Skills Section */
        .section-header {
            text-align: center;
            margin-bottom: 50px;
            position: relative;
        }

        .section-title {
            font-size: 3.2rem;
            background: linear-gradient(90deg, #8a5af9, #00ffea);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 15px;
            position: relative;
            display: inline-block;
        }

        .section-title::after {
            content: '';
            position: absolute;
            bottom: -10px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 4px;
            background: linear-gradient(90deg, #8a5af9, #00ffea);
            border-radius: 10px;
        }

        .section-subtitle {
            font-size: 1.3rem;
            color: #b0b1c5;
            max-width: 700px;
            margin: 20px auto 0;
            line-height: 1.6;
        }

        /* Horizontal Skills Section */
        .skills-horizontal {
            display: flex;
            flex-direction: column;
            gap: 60px;
            margin-top: 30px;
        }

        .skill-category {
            background: rgba(255, 255, 255, 0.08);
            border-radius: 20px;
            padding: 30px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
            backdrop-filter: blur(12px);
            border: 1px solid rgba(138, 90, 249, 0.2);
            transition: all 0.4s ease;
        }

        .skill-category:hover {
            transform: translateY(-5px);
            box-shadow: 0 20px 40px rgba(138, 90, 249, 0.25);
            border-color: rgba(138, 90, 249, 0.4);
        }

        .category-header {
            display: flex;
            align-items: center;
            margin-bottom: 30px;
            padding-bottom: 20px;
            border-bottom: 2px solid rgba(255, 255, 255, 0.1);
        }

        .category-icon {
            width: 70px;
            height: 70px;
            background: linear-gradient(135deg, #8a5af9, #6a1bff);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 25px;
            font-size: 2rem;
            box-shadow: 0 0 20px rgba(138, 90, 249, 0.5);
        }

        .category-title {
            font-size: 1.8rem;
            font-weight: 600;
            background: linear-gradient(90deg, #8a5af9, #00ffea);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .skills-container {
            display: flex;
            flex-wrap: wrap;
            gap: 25px;
        }

        .skill-item {
            background: rgba(0, 0, 0, 0.3);
            border-radius: 16px;
            padding: 25px;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            min-width: 150px;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.05);
            position: relative;
            overflow: hidden;
            flex: 1;
        }

        .skill-item:hover {
            transform: translateY(-8px);
            background: rgba(0, 0, 0, 0.4);
            box-shadow: 0 10px 20px rgba(138, 90, 249, 0.3);
            border-color: rgba(138, 90, 249, 0.3);
        }

        .skill-icon {
            font-size: 3rem;
            margin-bottom: 15px;
            transition: all 0.3s ease;
        }

        .skill-item:hover .skill-icon {
            transform: scale(1.2);
        }

        .skill-name {
            font-size: 1.1rem;
            font-weight: 500;
            color: #ffffff;
            margin-bottom: 8px;
        }

        .skill-level {
            font-size: 0.9rem;
            color: #00ffea;
            font-weight: 500;
            background: rgba(0, 255, 234, 0.1);
            padding: 4px 12px;
            border-radius: 20px;
            margin-top: 5px;
        }

        /* Color coding for icons */
        .icon-python { color: #3776ab; }
        .icon-sql { color: #f29111; }
        .icon-js { color: #f0db4f; }
        .icon-embeddedc { color: #005f73; }
        .icon-html { color: #e44d26; }
        .icon-css { color: #264de4; }
        .icon-pandas { color: #150458; }
        .icon-numpy { color: #4d77cf; }
        .icon-matplotlib { color: #11557c; }
        .icon-seaborn { color: #6a9fb5; }
        .icon-powerbi { color: #f2c811; }
        .icon-excel { color: #217346; }
        .icon-plotly { color: #3f4f75; }
        .icon-bokeh { color: #ff7700; }
        .icon-flask { color: #000000; }
        .icon-streamlit { color: #ff4b4b; }
        .icon-jinja { color: #b41717; }
        .icon-sqlite { color: #003b57; }
        .icon-mysql { color: #00758f; }
        .icon-git { color: #f14e32; }
        .icon-github { color: #6e5494; }
        .icon-jupyter { color: #f37626; }
        .icon-vscode { color: #0078d7; }
        .icon-pycharm { color: #21d789; }
        .icon-office { color: #d83b01; }
        .icon-google { color: #4285f4; }
        .icon-libreoffice { color: #18a303; }


      


        /* Projects Section */
        .projects-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 35px;
            margin-top: 50px;
        }

        .project-card {
            background: rgba(25, 25, 25, 0.2);
            border-radius: var(--border-radius);
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            position: relative;
            border: 1px solid rgba(67, 97, 238, 0.2);
        }

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

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

        .project-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-lg);
        }

        .project-img {
            height: 220px;
            background: var(--gradient);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 3.5rem;
            position: relative;
            overflow: hidden;
        }

        .project-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.5s ease;
        }

        .project-card:hover .project-img img {
            transform: scale(1.1);
        }

        .project-img i {
            position: relative;
            z-index: 2;
            text-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
        }

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

        .project-card:hover .project-img::before {
            opacity: 0.3;
        }

        .project-content {
            padding: 30px;
            position: relative;
            z-index: 2;
        }

        .project-title {
            font-size: 1.6rem;
            margin-bottom: 15px;
            color: var(--light);
        }

        .project-description {
            color: var(--gray);
            margin-bottom: 20px;
            font-size: 1.05rem;
            line-height: 1.7;
        }

        .project-tags {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 20px;
        }

        .tag {
            background: rgba(67, 97, 238, 0.2);
            color: var(--primary);
            padding: 6px 15px;
            border-radius: 30px;
            font-size: 0.9rem;
            font-weight: 600;
            transition: var(--transition);
        }

        .project-card:hover .tag {
            background: rgba(67, 97, 238, 0.3);
        }

        .project-buttons {
            display: flex;
            gap: 10px;
            margin-top: 20px;
        }

        .btn-small {
            padding: 8px 20px;
            font-size: 0.9rem;
        }

        /* Contact Section */
        .contact {
            background: linear-gradient(135deg, #1a1a1a 0%, #0d0d0d 100%);
            position: relative;
            overflow: hidden;
        }

        .contact::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -50%;
            width: 200%;
            height: 200%;
            background: radial-gradient(circle, rgba(67, 97, 238, 0.1) 0%, rgba(10, 0, 32, 0) 70%);
            animation: rotate 20s linear infinite reverse;
            z-index: 0;
        }

        .contact-container {
            display: flex;
            gap: 60px;
            position: relative;
            z-index: 1;
        }

        .contact-info {
            flex: 1;
        }

        .contact-card {
            background: rgba(25, 25, 25, 0.2);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-sm);
            margin-bottom: 30px;
            border: 1px solid rgba(67, 97, 238, 0.2);
            transition: var(--transition);
        }

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

        .contact-title {
            font-size: 2rem;
            margin-bottom: 25px;
            color: var(--primary);
        }

        .contact-detail {
            display: flex;
            align-items: center;
            margin-bottom: 20px;
            padding: 15px;
            border-radius: var(--border-radius);
            transition: var(--transition);
            background: rgba(67, 97, 238, 0.1);
        }

        .contact-detail:hover {
            background: rgba(67, 97, 238, 0.2);
        }

        .contact-icon {
            width: 60px;
            height: 60px;
            background: rgba(67, 97, 238, 0.2);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            color: var(--primary);
            font-size: 1.5rem;
            flex-shrink: 0;
        }

        .contact-icon img {
            width: 30px;
            height: 30px;
            object-fit: contain;
        }

        .contact-text h4 {
            font-size: 1.2rem;
            margin-bottom: 5px;
            color: var(--light);
        }

        .contact-text p {
            color: var(--gray);
            font-size: 1.1rem;
        }

        .contact-form {
            flex: 1;
            background: rgba(25, 25, 25, 0.2);
            padding: 40px;
            border-radius: var(--border-radius);
            box-shadow: var(--shadow-sm);
            border: 1px solid rgba(67, 97, 238, 0.2);
        }

        .form-group {
            margin-bottom: 25px;
            position: relative;
        }

        .form-group label {
            display: block;
            margin-bottom: 10px;
            font-weight: 600;
            color: var(--light);
            font-size: 1.1rem;
        }

        .form-control {
            width: 100%;
            padding: 15px 20px;
            border: 1px solid #2d3748;
            border-radius: var(--border-radius);
            font-size: 1.1rem;
            transition: var(--transition);
            background: rgba(40, 40, 40, 0.2);
            color: var(--light);
        }

        .form-control:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
        }

        textarea.form-control {
            min-height: 180px;
            resize: vertical;
        }

        /* Footer */
        footer {
            background: var(--darker);
            color: white;
            padding: 60px 0 30px;
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        footer::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: radial-gradient(circle at top left, rgba(67, 97, 238, 0.2) 0%, rgba(10, 0, 32, 1) 60%);
            z-index: 0;
        }

        .footer-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            position: relative;
            z-index: 1;
        }

        .logo-footer {
            font-size: 2.5rem;
            font-weight: 800;
            color: white;
            margin-bottom: 20px;
        }

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

        .footer-text {
            max-width: 600px;
            margin: 0 auto 30px;
            font-size: 1.1rem;
            color: #cbd5e1;
        }

        .social-links {
            display: flex;
            gap: 20px;
            margin: 30px 0;
        }

        .social-link {
            width: 55px;
            height: 55px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.5rem;
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }

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

        .social-link:hover::before {
            opacity: 1;
        }

        .social-link i {
            position: relative;
            z-index: 1;
        }

        .social-link:hover {
            transform: translateY(-5px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
        }

        .copyright {
            margin-top: 20px;
            color: #94a3b8;
            font-size: 0.9rem;
        }

        /* Scroll to top button */
        .scroll-top {
            position: fixed;
            bottom: 30px;
            right: 30px;
            width: 50px;
            height: 50px;
            background: var(--gradient);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 1.2rem;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
            cursor: pointer;
            opacity: 0;
            transform: translateY(20px);
            transition: all 0.3s ease;
            z-index: 999;
        }

        .scroll-top.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        /* Skill bars */
        .skill-bars {
            margin-top: 40px;
        }
        
        .skill-bar {
            margin-bottom: 25px;
        }
        
        .skill-info {
            display: flex;
            justify-content: space-between;
            margin-bottom: 8px;
        }
        
        .skill-name {
            font-weight: 600;
            color: var(--light);
        }
        
        .skill-percent {
            font-weight: 600;
            color: var(--secondary);
        }
        
        .skill-progress {
            height: 10px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 5px;
            overflow: hidden;
        }
        
        .skill-progress-bar {
            height: 100%;
            background: var(--gradient);
            border-radius: 5px;
            position: relative;
            width: 0;
            transition: width 1.5s ease-in-out;
        }
        
        .skill-progress-bar::after {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
            animation: shimmer 2s infinite;
        }
        
        /* Animations */
        @keyframes float {
            0% { transform: translateY(0px); }
            50% { transform: translateY(-20px); }
            100% { transform: translateY(0px); }
        }

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

        @keyframes rotate {
            from {
                transform: rotate(0deg);
            }
            to {
                transform: rotate(360deg);
            }
        }
        
        @keyframes shimmer {
            0% { transform: translateX(-100%); }
            100% { transform: translateX(100%); }
        }

        @keyframes snowfall {
            0% {
                transform: translateY(0) translateX(0) rotate(0deg);
                opacity: 0.8;
            }
            100% {
                transform: translateY(100vh) translateX(20vw) rotate(360deg);
                opacity: 0;
            }
        }

        /* Typewriter effect */
        .typewriter {
            overflow: hidden;
            border-right: .15em solid var(--primary);
            white-space: nowrap;
            margin: 0 auto;
            letter-spacing: .15em;
            animation: 
                typing 3.5s steps(40, end),
                blink-caret .75s step-end infinite;
        }

        @keyframes typing {
            from { width: 0 }
            to { width: 100% }
        }

        @keyframes blink-caret {
            from, to { border-color: transparent }
            50% { border-color: var(--primary); }
        }

        .blinking-cursor {
            animation: blink 1s infinite;
        }

        @keyframes blink {
            0% { opacity: 1; }
            50% { opacity: 0; }
            100% { opacity: 1; }
        }

        /* Interactive cursor effect */
        .cursor {
            position: fixed;
            width: 8px;
            height: 8px;
            border-radius: 50%;
            background: var(--primary);
            mix-blend-mode: difference;
            pointer-events: none;
            transform: translate(-50%, -50%);
            z-index: 9999;
            transition: transform 0.1s, background 0.3s;
        }
        
        .cursor-follower {
            position: fixed;
            width: 30px;
            height: 30px;
            border: 2px solid var(--primary);
            border-radius: 50%;
            pointer-events: none;
            transform: translate(-50%, -50%);
            z-index: 9998;
            transition: all 0.3s ease;
            transition-property: width, height, border;
        }
        
        .cursor-active {
            transform: scale(3);
            background: var(--secondary);
        }
        
        .cursor-follower-active {
            transform: scale(0.5);
            border-width: 1px;
            border-color: var(--secondary);
        }

        /* Background icons */
        .bg-icons {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            pointer-events: none;
            z-index: -1;
            overflow: hidden;
        }
        
        .bg-icon {
            position: absolute;
            opacity: 0.05;
            font-size: 3rem;
            color: var(--primary);
            animation: float 10s infinite linear;
            z-index: -1;
        }

        /* Responsive Design */
        @media (max-width: 1200px) {
            .hero-title {
                font-size: 3.5rem;
            }
            
            .section {
                padding: 100px 0;
            }
        }

        @media (max-width: 992px) {
            .hero-content {
                flex-direction: column-reverse;
                text-align: center;
            }
            
            .hero-title::after {
                left: 50%;
                transform: translateX(-50%);
            }
            
            .hero-btns {
                justify-content: center;
            }
            
            .about-content {
                flex-direction: column;
            }
            
            .contact-container {
                flex-direction: column;
            }
            
            .section-title {
                font-size: 2.5rem;
            }
        }

        @media (max-width: 768px) {
            .menu-toggle {
                display: block;
            }
            
            .nav-links {
                position: fixed;
                top: 0;
                right: -100%;
                width: 300px;
                height: 100vh;
                background: var(--dark);
                flex-direction: column;
                align-items: center;
                padding: 100px 0;
                box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
                transition: var(--transition);
                z-index: 1000;
            }
            
            .nav-links.active {
                right: 0;
            }
            
            .nav-links li {
                margin: 20px 0;
            }
            
            .hero-title {
                font-size: 2.8rem;
            }
            
            .hero-subtitle {
                font-size: 1.5rem;
            }
            
            .section {
                padding: 80px 0;
            }
            
            .hero-img {
                width: 300px;
                height: 300px;
            }
        }

        @media (max-width: 576px) {
            .hero-title {
                font-size: 2.5rem;
            }
            
            .hero-subtitle {
                font-size: 1.3rem;
            }
            
            .section-title {
                font-size: 2.2rem;
            }
            
            .btn {
                width: 100%;
                margin-bottom: 15px;
            }
            
            .btn-outline {
                margin-left: 0;
            }
            
            .projects-grid {
                grid-template-columns: 1fr;
            }
            
            .hero-img {
                width: 250px;
                height: 250px;
            }
        }