city: 0.6; transform: scale(1.2); }
        }

        /* Network Stats Grid */
        .network-stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 20px;
            margin-bottom: 25px;
        }

        .stat-card {
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            transition: all 0.3s ease;
   