body{background:linear-gradient(135deg,#ff9a9e);margin:0;font-family:Ubuntu,sans-serif;overflow:hidden}.container{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.title{color:#fff;margin-bottom:10px;font-size:5rem;font-weight:800;animation:1s ease-in-out infinite alternate pop}.btn{color:#fff;cursor:pointer;background:#e85a74;border:none;border-radius:30px;margin-top:15px;padding:12px 25px;font-size:14px;font-weight:700}.card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#e85a74;background:#ffffffb3;border-radius:20px;width:90%;max-width:350px;margin-top:25px;padding:20px;font-weight:600;animation:.8s forwards slideUpFade;box-shadow:0 8px 25px #00000026}.balloons span{font-size:2rem;animation:linear infinite floatUp;position:absolute;bottom:-60px}.balloons span:first-child{animation-duration:8s;left:10%}.balloons span:nth-child(2){animation-duration:10s;left:20%}.balloons span:nth-child(3){animation-duration:9s;left:30%}.balloons span:nth-child(4){animation-duration:11s;left:40%}.balloons span:nth-child(5){animation-duration:8.5s;left:50%}.balloons span:nth-child(6){animation-duration:10.5s;left:60%}.balloons span:nth-child(7){animation-duration:9.5s;left:70%}.balloons span:nth-child(8){animation-duration:11s;left:80%}.balloons span:nth-child(9){animation-duration:8.8s;left:90%}.balloons span:nth-child(odd){animation-delay:1s}.balloons span:nth-child(2n){animation-delay:2s}@keyframes floatUp{0%{opacity:1;transform:translate(0)}50%{transform:translate(20px,-60vh)}to{opacity:0;transform:translate(-10px,-120vh)}}@keyframes pop{0%{transform:scale(1)}to{transform:scale(1.08)}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(34px)}to{opacity:1;transform:translateY(0)}}@media (width<=600px){.title{font-size:1.8rem}.name{font-size:1.4rem}.popup-content{padding:15px}}