:root{--expo-red:#E60012;--expo-blue:#0066CC;--expo-yellow:#FFD700;--expo-orange:#FF6600;--expo-green:#00AA55;--expo-purple:#8B4DC3;--gradient-primary:linear-gradient(135deg,#0066CC,#E60012 50%,#FFD700);--gradient-future:linear-gradient(135deg,#667eea,#764ba2);--gradient-energy:linear-gradient(135deg,#f093fb,#f5576c);--gradient-nature:linear-gradient(135deg,#4facfe,#00f2fe);--primary-50:#eff6ff;--primary-100:#dbeafe;--primary-200:#bfdbfe;--primary-300:#93c5fd;--primary-400:#60a5fa;--primary-500:#3b82f6;--primary-600:#0066CC;--primary-700:#1d4ed8;--primary-800:#1e40af;--primary-900:#1e3a8a;--accent-50:#fef2f2;--accent-100:#fee2e2;--accent-200:#fecaca;--accent-300:#fca5a5;--accent-400:#f87171;--accent-500:#ef4444;--accent-600:#E60012;--accent-700:#b91c1c;--accent-800:#991b1b;--accent-900:#7f1d1d;--warning-50:#fffbeb;--warning-100:#fef3c7;--warning-200:#fde68a;--warning-300:#fcd34d;--warning-400:#fbbf24;--warning-500:#f59e0b;--warning-600:#FFD700;--warning-700:#b45309;--warning-800:#92400e;--warning-900:#78350f}@keyframes expo-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}@keyframes expo-float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes expo-glow{0%,to{box-shadow:0 0 20px rgba(230,0,18,.3)}50%{box-shadow:0 0 30px rgba(230,0,18,.6),0 0 40px rgba(0,102,204,.3)}}@keyframes expo-rainbow{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}.expo-card{background:white;border-radius:24px;box-shadow:0 8px 32px rgba(31,38,135,.37);backdrop-filter:blur(4px);border:1px solid rgba(255,255,255,.18);overflow:hidden;position:relative}.expo-card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.2),transparent);transition:left .5s}.expo-card:hover:before{left:100%}.expo-button{background:var(--gradient-primary);background-size:200% 200%;animation:expo-rainbow 3s ease infinite;border:none;border-radius:16px;color:white;font-weight:600;padding:12px 24px;position:relative;overflow:hidden;transition:all .3s ease}.expo-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(0,0,0,.2)}.expo-button:active{transform:translateY(0)}.glass-morphism{background:rgba(255,255,255,.25);backdrop-filter:blur(10px);border-radius:20px;border:1px solid rgba(255,255,255,.18)}.expo-progress{background:var(--gradient-primary);background-size:200% 200%;animation:expo-rainbow 2s ease infinite;border-radius:10px;height:8px;position:relative;overflow:hidden}.expo-progress:after{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.4),transparent);animation:expo-float 1.5s ease-in-out infinite}.expo-title{background:var(--gradient-primary);background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:expo-rainbow 4s ease infinite;font-weight:800;letter-spacing:-.02em}.expo-float{animation:expo-float 3s ease-in-out infinite}.expo-pulse{animation:expo-pulse 2s ease-in-out infinite}.expo-glow{animation:expo-glow 2s ease-in-out infinite}@media (max-width:768px){.expo-card{border-radius:16px}.expo-button{border-radius:12px;padding:10px 20px}}