@keyframes nfFadeIn{0%{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}.nf-enter{animation:nfFadeIn .6s cubic-bezier(.34,1.56,.64,1) both}.nf-btn{transition:all .28s cubic-bezier(.34,1.56,.64,1)}.nf-btn:hover{transform:scale(1.04) translateY(-2px)}@keyframes detailFadeIn{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes pulse-cta{0%,to{box-shadow:0 0 #1e60cc59}50%{box-shadow:0 0 0 8px #1e60cc00}}@keyframes modalIn{0%{opacity:0;transform:scale(.95) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}.detail-enter{animation:detailFadeIn .55s cubic-bezier(.34,1.56,.64,1) both}.detail-btn{transition:transform .28s cubic-bezier(.34,1.56,.64,1),box-shadow .28s ease}.detail-btn:hover{transform:translateY(-2px) scale(1.02)}.pulse-cta{animation:pulse-cta 2.4s ease-in-out infinite}.lesson-card{transition:transform .28s cubic-bezier(.16,1,.3,1),box-shadow .28s ease,border-color .28s ease}.lesson-card:hover{transform:translateY(-4px);box-shadow:0 16px 40px #1e60cc24;border-color:#1e60cc40}.review-card{transition:transform .25s ease,box-shadow .25s ease}.review-card:hover{transform:translateY(-2px);box-shadow:0 8px 24px #1e60cc14}