*{margin:0;padding:0;box-sizing:border-box}body{background:#0a0a1a;color:#e0e0e0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;height:100vh;overflow:hidden}#root{height:100vh}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes fadeInScale{0%{opacity:0;transform:scale(.95) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.overlay-enter{animation:fadeIn .2s ease forwards}.modal-enter{animation:fadeInScale .22s cubic-bezier(.16,1,.3,1) forwards}@keyframes shimmer{0%{background-position:-400px 0}to{background-position:400px 0}}.shimmer{background:linear-gradient(90deg,#0a1828 25%,#0f2240,#0a1828 75%);background-size:400px 100%;animation:shimmer 1.3s infinite linear;border-radius:6px}@keyframes fadeSlideUp{0%{opacity:0;transform:translate(-50%) translateY(12px)}to{opacity:1;transform:translate(-50%) translateY(0)}}@keyframes tutBounce{0%,to{transform:translateY(0)}50%{transform:translateY(8px)}}@keyframes heroGlobe{0%,to{transform:rotate(-4deg) scale(1)}50%{transform:rotate(4deg) scale(1.06)}}@keyframes pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.6;transform:scale(1.35)}}@keyframes chatBtnGlow{0%,to{box-shadow:0 4px 20px #1a6baa80,0 0 30px #1a6baa26}50%{box-shadow:0 4px 28px #1a6baab3,0 0 50px #1a6baa4d}}.floating-chat-btn{animation:fadeSlideUp .25s ease,chatBtnGlow 3s ease-in-out infinite .3s!important}@media (hover: hover){.floating-chat-btn:hover{filter:brightness(1.15)}}button:active{transform:scale(.96);transition:transform .05s ease}