.glass-card{background:rgba(30,41,59,.7);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);box-shadow:0 8px 32px rgba(0,0,0,.3)}.gradient-text{background:linear-gradient(135deg,#f97316,#ef4444,#ec4899,#8b5cf6,#3b82f6,#06b6d4,#10b981);background-size:300% 300%;-webkit-background-clip:text;background-clip:text;animation:co2-gradient-shift 8s ease infinite;font-weight:800}.gradient-text,.gradient-text-warm{-webkit-text-fill-color:transparent}.gradient-text-warm{background:linear-gradient(135deg,#f97316,#ef4444,#ec4899);-webkit-background-clip:text;background-clip:text}.gradient-text-sage{background:linear-gradient(135deg,#10b981,#06b6d4);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}@keyframes co2-gradient-shift{0%{background-position:0 50%}50%{background-position:100% 50%}to{background-position:0 50%}}@keyframes co2-float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}.floating{animation:co2-float 6s ease-in-out infinite}@keyframes co2-pulse-glow{0%,to{box-shadow:0 0 20px rgba(16,185,129,.3)}50%{box-shadow:0 0 40px rgba(16,185,129,.6)}}.animate-pulse-glow{animation:co2-pulse-glow 2s ease-in-out infinite}.btn-premium{position:relative;overflow:hidden;cursor:pointer}.btn-primary{background:linear-gradient(135deg,#10b981,#06b6d4)}.btn-secondary{background:linear-gradient(135deg,#8b5cf6,#ec4899)}.pulse-glow{animation:co2-pulse-glow 2s ease-in-out infinite}.flywheel-card{padding:40px;text-align:center;position:relative;overflow:hidden;background:rgba(255,255,255,.1);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.2);box-shadow:0 4px 24px rgba(0,0,0,.25);border-radius:20px;transition:all .4s cubic-bezier(.175,.885,.32,1.275)}.flywheel-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 12px 40px rgba(0,0,0,.4);background:rgba(255,255,255,.12)}.flywheel-card:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,#ff6b35,#a855f7,#10b981);border-radius:20px 20px 0 0}.btn{display:inline-flex;align-items:center;padding:12px 24px;font-weight:600;text-decoration:none;border-radius:50px;transition:all .3s ease;cursor:pointer;position:relative;overflow:hidden}.btn-outline{background:transparent;color:#ffffff;border:2px solid rgba(255,255,255,.3);box-shadow:0 8px 25px rgba(0,0,0,.2)}.btn-outline:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5);transform:translateY(-3px)}