.material-symbols-outlined {
            font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
        }
        .signature-gradient {
            background: linear-gradient(135deg, #1A428A 0%, #002d72 100%);
        }
        .glass-nav {
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(12px);
        }