.material-symbols-outlined {
            font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
        }
        .perspective-hud {
            backdrop-filter: blur(24px);
            background: rgba(0, 30, 64, 0.7);
        }
        .glass-nav {
            backdrop-filter: blur(24px);
        }