:root {
            --neon-green: #00ff66;
            --dark-bg: #000000;
            --card-bg: rgba(15, 15, 15, 0.8);
        }
        
        body {
            background-color: var(--dark-bg);
            color: #fff;
            font-family: 'Exo', sans-serif;
            overflow-x: hidden;
        }
        
        h1, h2, h3, h4, h5, h6, .navbar-brand {
            font-family: 'Orbitron', sans-serif;
            font-weight: 700;
        }
        
        /* Neon Glow Effect */
        .neon-text {
            color: #fff;
            text-shadow: 0 0 5px #fff, 0 0 10px #fff, 0 0 15px var(--neon-green), 0 0 20px var(--neon-green), 0 0 25px var(--neon-green);
        }
        
        .neon-border {
            box-shadow: 0 0 5px var(--neon-green), 0 0 10px var(--neon-green), inset 0 0 5px var(--neon-green);
            border: 1px solid var(--neon-green) !important;
        }
        
        /* Navbar Styles */
        .navbar {
            background-color: rgba(0, 0, 0, 0.7) !important;
            backdrop-filter: blur(10px);
            padding: 15px 0;
            transition: all 0.3s ease;
        }
        
        .navbar-brand {
            font-size: 1.8rem;
            color: var(--neon-green) !important;
            text-shadow: 0 0 10px var(--neon-green);
            letter-spacing: 1px;
        }
        
        .nav-link {
            color: rgba(255, 255, 255, 0.8) !important;
            font-weight: 500;
            margin: 0 10px;
            position: relative;
            transition: all 0.3s ease;
        }
        
        .nav-link:hover {
            color: var(--neon-green) !important;
        }
        
        .nav-link::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--neon-green);
            box-shadow: 0 0 10px var(--neon-green);
            transition: width 0.3s ease;
        }
        
        .nav-link:hover::after {
            width: 100%;
        }
        
        /* Hero Section */
        #hero {
            height: 100vh;
            display: flex;
            align-items: center;
            position: relative;
            overflow: hidden;
        }
        
        .hero-content {
            z-index: 2;
            position: relative;
        }
        
        .hero-title {
            font-size: 3.5rem;
            margin-bottom: 1.5rem;
        }
        
        .btn-neon {
            background: transparent;
            color: var(--neon-green);
            border: 2px solid var(--neon-green);
            border-radius: 30px;
            padding: 12px 30px;
            font-size: 1.1rem;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            box-shadow: 0 0 10px var(--neon-green), 0 0 20px var(--neon-green);
            text-shadow: 0 0 5px var(--neon-green);
        }
        
        .btn-neon:hover {
            background: var(--neon-green);
            color: #000;
            box-shadow: 0 0 20px var(--neon-green), 0 0 40px var(--neon-green);
            transform: translateY(-2px);
        }
        
        /* Animated Background */
        #particles-js {
            position: absolute;
            width: 100%;
            height: 100%;
            top: 0;
            left: 0;
            z-index: 1;
        }
        
        .animated-lines {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: 0;
            overflow: hidden;
        }
        
        .line {
            position: absolute;
            width: 1px;
            height: 100px;
            background: linear-gradient(to bottom, rgba(0, 255, 102, 0) 0%, var(--neon-green) 50%, rgba(0, 255, 102, 0) 100%);
            opacity: 0.5;
        }
        
        /* Section Styles */
        section {
            padding: 100px 0;
            position: relative;
        }
        
        .section-title {
            margin-bottom: 60px;
            position: relative;
        }
        
        .section-title::after {
            content: '';
            position: absolute;
            bottom: -15px;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: var(--neon-green);
            box-shadow: 0 0 10px var(--neon-green);
        }
        
        /* About Section */
        .about-img {
            border-radius: 10px;
            overflow: hidden;
            position: relative;
        }
        
        .about-img::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(45deg, rgba(0, 255, 102, 0.2) 0%, rgba(0, 255, 102, 0) 50%);
            z-index: 1;
        }
        
        .about-img img {
            width: 100%;
            height: auto;
            transition: all 0.5s ease;
        }
        
        .about-img:hover img {
            transform: scale(1.05);
        }
        
        /* Services Section */
        .service-card {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 30px;
            height: 100%;
            transition: all 0.3s ease;
            border: 1px solid rgba(0, 255, 102, 0.1);
        }
        
        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 0 20px rgba(0, 255, 102, 0.2);
            border: 1px solid var(--neon-green);
        }
        
        .service-icon {
            font-size: 2.5rem;
            color: var(--neon-green);
            margin-bottom: 20px;
            text-shadow: 0 0 10px var(--neon-green);
        }
        
        /* Contact Section */
        .contact-card {
            background: var(--card-bg);
            border-radius: 15px;
            padding: 40px;
            box-shadow: 0 0 30px rgba(0, 255, 102, 0.1);
        }
        
        .form-control {
             background: var(--card-bg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            color: #fff;
            padding: 12px 15px;
            margin-bottom: 20px;
            transition: all 0.3s ease;
        }
        
        .form-control:focus {
            background: rgba(0, 0, 0, 0.7);
            border-color: var(--neon-green);
            box-shadow: 0 0 10px rgba(0, 255, 102, 0.3);
            color: #fff;
        }
        
        .contact-info {
            margin-top: 30px;
        }
        
        .contact-item {
            display: flex;
            align-items: center;
            margin-bottom: 15px;
        }
        
        .contact-icon {
            width: 40px;
            height: 40px;
            background: rgba(0, 255, 102, 0.1);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 15px;
            color: var(--neon-green);
            box-shadow: 0 0 10px rgba(0, 255, 102, 0.2);
        }
        
        /* Footer */
        footer {
            background: rgba(0, 0, 0, 0.9);
            padding: 40px 0 20px;
        }
        
        .social-icons {
            margin-bottom: 20px;
        }
        
        .social-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
            margin: 0 10px;
            transition: all 0.3s ease;
        }
        
        .social-icon:hover {
            background: var(--neon-green);
            color: #000;
            box-shadow: 0 0 15px var(--neon-green);
            transform: translateY(-3px);
        }
        
        /* Responsive Adjustments */
        @media (max-width: 992px) {
            .hero-title {
                font-size: 2.5rem;
            }
        }
        
        @media (max-width: 768px) {
            .hero-title {
                font-size: 2rem;
            }
            
            section {
                padding: 60px 0;
            }
        }