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#f7931a33}.btn-primary:active{transform:translateY(0) scale(.98);box-shadow:0 4px 12px #f7931a4d;transition:all .1s ease}.btn-secondary{background:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-secondary:hover{background:var(--primary-color);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #f7931a4d}.btn-secondary:active{transform:translateY(0) scale(.98);box-shadow:0 2px 8px #f7931a33;transition:all .1s ease}.btn-bitcoin{background:linear-gradient(135deg,var(--primary-color),var(--primary-dark));color:#fff;padding:10px 24px;font-size:14px;border-radius:6px;font-weight:600;position:relative;overflow:hidden}.btn-bitcoin: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 ease}.btn-bitcoin:hover:before{left:100%}.btn-bitcoin:hover{transform:translateY(-2px);box-shadow:0 6px 20px #f7931a80,0 0 15px #f7931a4d}.btn-bitcoin:active{transform:translateY(0) scale(.98);box-shadow:0 3px 10px #f7931a66;transition:all .1s ease}@media (max-width: 768px){.container{padding:0 16px}.btn{padding:10px 24px;font-size:14px}}