:root {
            --bg: #FAFAFA;
            --primary: #0F172A;
            --accent: #2563EB;
            --secondary: #22C55E;
            --neutral: #E5E7EB;
        }

        body {
            font-family: 'Inter', sans-serif;
            background-color: var(--bg);
            color: var(--primary);
            overflow-x: hidden;
            scroll-behavior: smooth;
        }

        h1, h2, h3, h4, .font-heading { font-family: 'Poppins', sans-serif; }

        /* Smooth Page Transitions */
        .page { display: none; opacity: 0; transform: translateY(20px); transition: all 0.5s ease; }
        .page.active { display: block; opacity: 1; transform: translateY(0); }

        .glass-header {
            background: rgba(250, 250, 250, 0.9);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(15, 23, 42, 0.05);
        }

        .grid-bg {
            background-image: linear-gradient(var(--neutral) 1px, transparent 1px),
                              linear-gradient(90deg, var(--neutral) 1px, transparent 1px);
            background-size: 40px 40px;
            background-position: center center;
            opacity: 0.3;
        }

        .service-card {
            transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            border: 1px solid rgba(15, 23, 42, 0.05);
        }
        .service-card:hover {
            transform: translateY(-8px);
            border-color: var(--accent);
            box-shadow: 0 25px 50px -12px rgba(37, 99, 235, 0.15);
        }

        .blob {
            position: absolute;
            width: 800px;
            height: 800px;
            background: radial-gradient(circle, rgba(37, 99, 235, 0.08) 0%, rgba(250, 250, 250, 0) 70%);
            border-radius: 50%;
            z-index: -1;
        }

        #game-container canvas {
            max-width: 100%;
            height: auto;
            border-radius: 20px;
        }

        .scroll-hide::-webkit-scrollbar { display: none; }
        
        .animated-text {
            background: linear-gradient(90deg, #0F172A, #2563EB, #0F172A);
            background-size: 200% auto;
            color: transparent;
            -webkit-background-clip: text;
            background-clip: text;
            animation: shine 5s linear infinite;
        }

        @keyframes shine {
            to { background-position: 200% center; }
        }

        .accordion-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease-out; }
        .accordion-item.active .accordion-content { max-height: 500px; }