@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in-up{animation:fadeInUp .6s ease-out forwards}.animate-fade-in-up:first-child{animation-delay:.1s}.animate-fade-in-up:nth-child(2){animation-delay:.2s}.animate-fade-in-up:nth-child(3){animation-delay:.3s}.animate-fade-in-up:nth-child(4){animation-delay:.4s}.animate-fade-in-up:nth-child(5){animation-delay:.5s}.animate-fade-in-up:nth-child(6){animation-delay:.6s}.animate-fade-in-up:nth-child(7){animation-delay:.7s}.animate-fade-in-up:nth-child(8){animation-delay:.8s}.course-card{transform-origin:center;transition:all .3s cubic-bezier(.4,0,.2,1)}.course-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 25px 50px -12px rgba(0,0,0,.25)}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-10px) rotate(180deg)}}.floating-element{animation:float 4s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.7}}.pulse-animation{animation:pulse 2s infinite}@keyframes shimmer{0%{background-position:-468px 0}to{background-position:468px 0}}.shimmer{background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.1),transparent);background-size:200% 100%;animation:shimmer 1.5s infinite}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:hsla(0,0%,100%,.1);border-radius:4px}::-webkit-scrollbar-thumb{background:rgba(59,130,246,.5);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(59,130,246,.7)}