body {
            font-family: 'Inter', sans-serif;
            background-color: #0a0a1a;
            color: #e0e0e0;
        }
        .hero-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            background: radial-gradient(ellipse at 50% 50%, rgba(19, 19, 41, 0.9) 0%, rgba(10, 10, 26, 1) 100%);
        }
        #hero-canvas {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            opacity: 0.6;
            z-index: 0;
        }
        .neon-glow {
            box-shadow: 0 0 5px rgba(76, 201, 240, 0.6), 0 0 10px rgba(76, 201, 240, 0.4), 0 0 20px rgba(76, 201, 240, 0.2);
        }
        .neon-glow-purple {
            box-shadow: 0 0 5px rgba(168, 85, 247, 0.6), 0 0 10px rgba(168, 85, 247, 0.4), 0 0 20px rgba(168, 85, 247, 0.2);
        }
        .card-bg {
            background-color: rgba(23, 23, 43, 0.5);
            backdrop-filter: blur(10px);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }
        .service-card-glow:hover {
            border-color: var(--glow-color);
            box-shadow: 0 0 15px var(--glow-color);
        }
        .text-gradient {
            background: linear-gradient(90deg, #4cc9f0, #a855f7);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }
        .scroll-reveal {
            opacity: 0;
            transform: translateY(30px);
            transition: opacity 0.8s ease-out, transform 0.8s ease-out;
        }
        .scroll-reveal.visible {
            opacity: 1;
            transform: translateY(0);
        }
        .testimonial-carousel {
            transition: transform 0.5s ease-in-out;
        }
        #back-to-top {
            transition: opacity 0.3s, transform 0.3s;
        }
        #chatbot-window {
            transition: opacity 0.4s, transform 0.4s;
            transform: translateY(20px);
            opacity: 0;
        }
        #chatbot-window.active {
            transform: translateY(0);
            opacity: 1;
        }