.plan-card { border-radius: 14px; border: 1px solid rgba(13, 110, 253, 0.15); height: 100%; }
        .plan-card.featured { border-color: #0d6efd; box-shadow: 0 10px 30px rgba(13, 110, 253, 0.12); }
        .plan-price { font-size: 2.25rem; font-weight: 700; }
        .plan-price small { font-size: 1rem; font-weight: 500; color: #6c757d; }
        .plan-interval-toggle { max-width: 320px; margin: 0 auto 1.5rem; }
        .plan-highlights li { padding: 0.25rem 0; }
        .tier-badge { text-transform: uppercase; letter-spacing: 0.04em; }
        .save-pill { font-size: 0.75rem; background: rgba(63, 185, 80, 0.15); color: var(--success-green); padding: 2px 8px; border-radius: 999px; margin-left: 6px; }