.newsletter-treeunfe{--newsletter-primary:#1cab58;--newsletter-secondary:#02644d;--newsletter-gradient:linear-gradient(135deg,#1cab58,#02644d);--newsletter-gradient-hover:linear-gradient(135deg,#157f41,#014b3a);--newsletter-shadow-glow:0 0 40px rgba(28,171,88,.3)}.newsletter-treeunfe .bg-gradient-primary{background:var(--newsletter-gradient);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.newsletter-treeunfe .group:hover{box-shadow:var(--newsletter-shadow-glow)}.newsletter-treeunfe{--background:#000;--foreground:#fafafa;--card:#0f0f0f;--card-foreground:#fafafa;--border:#1f1f1f;--input:#141414;--muted-foreground:#999}.newsletter-treeunfe button[type=submit]{background:var(--newsletter-gradient);transition:all .3s}.newsletter-treeunfe button[type=submit]:hover{background:var(--newsletter-gradient-hover);transform:translateY(-2px);box-shadow:0 10px 25px rgba(34,197,94,.2)}@keyframes newsletter-pulse{0%,to{opacity:1}50%{opacity:.8}}.newsletter-treeunfe .animate-pulse-slow{animation:3s ease-in-out infinite newsletter-pulse}