.launch-btn{appearance:none;cursor:pointer;font:inherit;background:0 0;border:none;outline:none;padding:0;position:relative}.launch-btn:disabled{opacity:.5;cursor:not-allowed}.launch-btn-top{background:linear-gradient(135deg,#ff4d4d 0%,#ff1a1a 50%,#c00 100%);border-radius:50px;justify-content:center;align-items:center;padding:18px 48px;transition:all .15s;display:flex;position:relative;overflow:hidden;transform:translateY(0);box-shadow:0 0 20px #ff282866,0 0 60px #ff282833,0 8px #8b0000,0 10px 20px #0006}.launch-btn-top:before{content:"";background:linear-gradient(90deg,#0000,#fff3,#0000);width:60%;height:100%;animation:3s ease-in-out infinite launch-shine;position:absolute;top:0;left:-100%}@keyframes launch-shine{0%{left:-100%}50%{left:150%}to{left:150%}}.launch-btn:hover:not(:disabled) .launch-btn-top{transform:translateY(-2px);box-shadow:0 0 30px #ff282899,0 0 80px #ff28284d,0 8px #8b0000,0 10px 25px #00000080}.launch-btn:active:not(:disabled) .launch-btn-top{transform:translateY(6px);box-shadow:0 0 15px #ff282866,0 0 40px #ff282833,0 2px #8b0000,0 4px 10px #0006}.launch-btn-label{letter-spacing:6px;text-transform:uppercase;color:#fff;text-shadow:0 2px 4px #0000004d;z-index:1;font-size:1.4rem;font-weight:900;position:relative}.launch-btn-ring{pointer-events:none;border:2px solid #ff64644d;border-radius:53px;animation:2s ease-in-out infinite launch-pulse;position:absolute;inset:-3px}@keyframes launch-pulse{0%,to{opacity:.3;transform:scale(1)}50%{opacity:.8;transform:scale(1.04)}}