:root{--primary:#6366f1;--secondary:#8b5cf6;--accent:#ec4899}.blur-glass{backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);background:rgba(255,255,255,.7)}a,button{transition:all .3s cubic-bezier(.4, 0, .2, 1)}img{max-width:100%;height:auto;display:block}img[loading=lazy]{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite}@keyframes loading{0%{background-position:200% 0}100%{background-position:-200% 0}}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:#f1f1f1}::-webkit-scrollbar-thumb{background:var(--primary);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--secondary)}@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.group:hover{transform:translateY(-4px)}@media print{.mobile-menu-btn,.theme-btn,nav{display:none}}@media (prefers-reduced-motion:reduce){*{animation-duration:0s!important;animation-iteration-count:1!important;transition-duration:0s!important}}