.insights-aurora {
            background:
                radial-gradient(circle at 12% 18%, rgba(239, 13, 51, 0.16), transparent 28%),
                radial-gradient(circle at 82% 18%, rgba(14, 165, 233, 0.18), transparent 25%),
                linear-gradient(180deg, #050505 0%, #091018 46%, #050505 100%);
        }

        .glass-panel {
            border-color: rgba(255, 255, 255, 0.1);
            background: rgba(255, 255, 255, 0.04);
            backdrop-filter: blur(18px);
            box-shadow: 0 30px 80px -42px rgba(0, 0, 0, 0.82);
        }

        .editorial-card,
        .signal-card,
        .track-card,
        .cta-card {
            border: 1px solid rgba(255, 255, 255, 0.08);
            background: linear-gradient(180deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.02));
            backdrop-filter: blur(16px);
        }

        .editorial-card,
        .track-card {
            transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
        }

        .editorial-card:hover,
        .track-card:hover {
            transform: translateY(-8px);
            border-color: rgba(239, 13, 51, 0.28);
            box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.78);
        }

        .section-line {
            position: relative;
            padding-left: 1.4rem;
        }

        .section-line::before {
            content: "";
            position: absolute;
            left: 0;
            top: 0.55rem;
            bottom: 0.55rem;
            width: 1px;
            background: linear-gradient(180deg, rgba(239, 13, 51, 0.9), rgba(255, 255, 255, 0.08));
        }

        .section-line::after {
            content: "";
            position: absolute;
            left: -0.35rem;
            top: 0.25rem;
            width: 0.8rem;
            height: 0.8rem;
            border-radius: 9999px;
            background: #ef0d33;
            box-shadow: 0 0 0 8px rgba(239, 13, 51, 0.1);
        }

        .pulse-dot {
            box-shadow: 0 0 0 0 rgba(239, 13, 51, 0.4);
            animation: pulse 2.4s infinite;
        }

        @keyframes pulse {
            0% { box-shadow: 0 0 0 0 rgba(239, 13, 51, 0.4); }
            70% { box-shadow: 0 0 0 16px rgba(239, 13, 51, 0); }
            100% { box-shadow: 0 0 0 0 rgba(239, 13, 51, 0); }
        }