body { font-family: 'Inter', sans-serif; scroll-behavior: smooth; overflow-x: hidden; }
        .page-section { display: none; }
        .page-section.active { display: block; animation: sectionFade 0.6s ease-out; }
        
        @keyframes sectionFade {
            from { opacity: 0; transform: translateY(20px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Precision Reticle UI */
        .reticle-box {
            position: relative;
            width: 50px;
            height: 50px;
            border: 1px solid rgba(229, 186, 65, 0.4);
            border-radius: 50%;
        }
        .reticle-box::before { content: ''; position: absolute; top: 50%; left: 0; width: 100%; height: 1px; background: #E5BA41; opacity: 0.5; }
        .reticle-box::after { content: ''; position: absolute; left: 50%; top: 0; width: 1px; height: 100%; background: #E5BA41; opacity: 0.5; }

        .hero-zoom {
            animation: slowZoom 20s infinite alternate;
        }
        @keyframes slowZoom {
            from { transform: scale(1); }
            to { transform: scale(1.15); }
        }

        .line-tracker {
            position: absolute;
            height: 2px;
            background: #E5BA41;
            width: 0;
            transition: width 0.8s ease-in-out;
        }
        .group:hover .line-tracker { width: 100%; }

        /* Custom Scrollbar */
        ::-webkit-scrollbar { width: 8px; }
        ::-webkit-scrollbar-track { background: #f1f1f1; }
        ::-webkit-scrollbar-thumb { background: #215E61; border-radius: 10px; }