.reward-hero{padding:160px 0 100px;min-height:100vh;display:flex;align-items:center}.reward-container{display:flex;flex-direction:column;align-items:center;max-width:820px}.reward-header{margin-bottom:4rem}.text-center{text-align:center}.reward-subtitle{margin:0 auto 2rem;max-width:750px}.calculator-wrapper{width:100%}.calculator-card{background:#0a0a0a99;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:24px;padding:2.5rem;box-shadow:0 40px 100px -20px #00000080,0 0 0 1px #ffffff0d;position:relative;overflow:hidden}.platform-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:.3rem;margin-bottom:2.5rem;background:#ffffff05;padding:.4rem;border-radius:16px;border:1px solid var(--glass-border);overflow:hidden}.platform-btn{background:transparent;border:none;font-family:inherit;color:var(--text-secondary);font-size:.8rem;font-weight:600;padding:.6rem .4rem;border-radius:12px;cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;transition:all .3s;white-space:nowrap}.platform-btn.active{background:var(--accent-gradient);color:#fff;box-shadow:0 8px 20px -8px #3b82f680}.platform-btn:hover:not(.active){background:#ffffff0d;color:#fff}.calculator-body{display:flex;flex-direction:column;gap:2rem}.input-group{display:flex;flex-direction:column;gap:1rem}.input-header{display:flex;justify-content:space-between;align-items:center}.input-header label{font-weight:600;font-size:1.1rem;color:var(--text-primary)}.value-display{font-family:JetBrains Mono,monospace;background:#ffffff0d;padding:4px 12px;border-radius:8px;color:var(--accent-color);font-weight:700;border:1px solid rgba(59,130,246,.2)}.slider{-webkit-appearance:none;appearance:none;width:100%;height:8px;background:#ffffff1a;border-radius:4px;outline:none;border:1px solid var(--glass-border)}.slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:24px;height:24px;border-radius:50%;background:var(--text-primary);border:4px solid var(--accent-color);cursor:pointer;transition:transform .1s;box-shadow:0 0 10px #3b82f680}.slider::-webkit-slider-thumb:hover{transform:scale(1.2)}.result-box{background:#0006;border:1px solid var(--glass-border);border-radius:16px;padding:2rem;display:flex;justify-content:space-between;align-items:center}.points-label{font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;font-weight:600;margin-bottom:.5rem}.points-value{font-size:3rem;font-family:Outfit,sans-serif;font-weight:900;line-height:1;color:#fff;text-shadow:0 0 20px rgba(59,130,246,.4)}.reward-tier{text-align:right}.tier-label{font-size:.9rem;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em;font-weight:600;margin-bottom:.5rem}.tier-name{font-size:1.5rem;font-weight:800;margin-bottom:.25rem}.tier-desc{font-size:.9rem;color:var(--text-secondary)}.btn-claim{margin-top:1rem;justify-content:center}.w-100{width:100%}@media(max-width:768px){.platform-tabs{grid-template-columns:repeat(2,1fr)}.result-box{flex-direction:column;text-align:center;gap:2rem}.reward-tier{text-align:center}}