@keyframes tier-glow-pulse{0%,to{opacity:.8;transform:scale(.95)}50%{opacity:1;transform:scale(1.05)}}.tier-glow-backdrop-plus{background:radial-gradient(circle,rgba(34,211,238,.3) 0%,transparent 70%);box-shadow:0 0 15px #22d3ee8c,0 0 30px #22d3ee59,0 0 45px #22d3ee2e;filter:blur(9px);will-change:opacity,transform;animation:tier-glow-pulse 2s ease-in-out infinite}.tier-glow-backdrop-premium{background:radial-gradient(circle,rgba(34,211,238,.3) 0%,transparent 70%);box-shadow:0 0 15px #22d3ee8c,0 0 30px #22d3ee59,0 0 45px #22d3ee2e;filter:blur(9px);will-change:opacity,transform;animation:tier-glow-pulse 2.5s ease-in-out infinite}.tier-glow-backdrop-free{display:none}@keyframes tier-shimmer-sweep{0%{transform:translate(-100%) translateY(-100%) rotate(45deg)}to{transform:translate(200%) translateY(200%) rotate(45deg)}}.tier-premium-shimmer{position:absolute;top:-50%;left:-50%;width:50%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);animation:tier-shimmer-sweep 3s ease-in-out infinite}@keyframes tier-badge-glow-pulse{0%,to{opacity:.75;transform:scale(1)}50%{opacity:1;transform:scale(1.06)}}.tier-badge-sky-glow{position:relative;box-shadow:inset 0 1px #fff9,inset 0 -1px #0003,inset 1px 0 #fff6,inset -1px 0 #00000026,0 2px 4px #0000004d,0 1px 2px #0003}.tier-badge-sky-glow:after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;box-shadow:0 0 18px #38bdf88c,0 0 36px #38bdf859,0 0 54px #38bdf833;will-change:opacity,transform;animation:tier-badge-glow-pulse 3s cubic-bezier(.4,0,.2,1) infinite}.tier-badge-gold-glow{position:relative;box-shadow:inset 0 1px #ffffff80,inset 0 -1px #0003,inset 1px 0 #ffffff4d,inset -1px 0 #00000026,0 2px 4px #0000004d,0 1px 2px #0003}.tier-badge-gold-glow:after{content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;pointer-events:none;box-shadow:0 0 18px #fbbf248c,0 0 36px #fbbf2459,0 0 54px #fbbf2433;will-change:opacity,transform;animation:tier-badge-glow-pulse 3s cubic-bezier(.4,0,.2,1) infinite}.tier-plus-text-shadow{text-shadow:0 -1px 0 rgba(255,255,255,.7),0 1px 2px rgba(0,0,0,.7),0 2px 4px rgba(0,0,0,.3)}.tier-premium-text-shadow{text-shadow:0 -1px 0 rgba(255,255,255,.6),0 1px 2px rgba(0,0,0,.8),0 2px 4px rgba(0,0,0,.4)}@keyframes tier-crown-float{0%,to{transform:translateY(0)}50%{transform:translateY(-3px)}}.tier-crown-float{animation:tier-crown-float 2s ease-in-out infinite;filter:drop-shadow(0 2px 4px rgba(251,191,36,.4))}.tier-glow-backdrop-plus:after,.tier-glow-backdrop-premium:after{content:"";position:absolute;inset:0;border-radius:inherit;opacity:0;transition:opacity .3s ease;pointer-events:none}.tier-glow-backdrop-plus:after{box-shadow:0 0 40px #22d3eee6,0 0 80px #22d3eeb3,0 0 120px #22d3ee80}.tier-glow-backdrop-premium:after{box-shadow:0 0 25px #fbbf24,0 0 50px #fbbf24cc,0 0 75px #fbbf2499}.tier-logo-plus:hover .tier-glow-backdrop-plus:after,.tier-logo-premium:hover .tier-glow-backdrop-premium:after{opacity:1}@media(max-width:640px){.tier-premium-shimmer{animation-duration:4s}.tier-glow-backdrop-premium,.tier-glow-backdrop-plus{animation-duration:3s}}@media(prefers-reduced-motion:reduce){.tier-glow-backdrop-plus,.tier-glow-backdrop-premium,.tier-badge-sky-glow:after,.tier-badge-gold-glow:after,.tier-premium-shimmer,.tier-crown-float{animation:none}}