.sticky-cta { position: fixed; bottom: 0; left: 0; right: 0; z-index: 90; padding: 12px 24px; padding-bottom: calc(12px + env(safe-area-inset-bottom)); background: rgba(26,35,50,0.6); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 -10px 40px rgba(0,0,0,0.4); }
.sticky-cta .sticky-cta-button { display: block; width: 100%; padding: 14px; background: #34d399; color: #0a0f1a; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif; font-weight: 800; font-size: 13px; text-transform: uppercase; letter-spacing: 1.5px; text-align: center; text-decoration: none; border-radius: 8px; box-shadow: 0 0 24px rgba(52,211,153,0.3); border: none; }
@media (min-width: 768px) {
.sticky-cta { display: none; }
}