*{margin:0;padding:0;box-sizing:border-box}body{font-family:Nunito,sans-serif;background-color:#f0f9ff;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;overflow:hidden}.blob{position:absolute;border-radius:50%;filter:blur(80px);z-index:0;pointer-events:none}.blob-blue{width:400px;height:400px;background:rgba(168,216,234,.45);top:-80px;left:-100px}.blob-pink{width:350px;height:350px;background:rgba(244,163,168,.35);bottom:-60px;right:-80px}.hero{width:100%;max-width:460px;z-index:1}.card{border-radius:24px;padding:2.75rem 2rem 2rem;text-align:center}.logo{width:160px;height:auto;margin-bottom:.5rem;animation:3.2s ease-in-out infinite swim}@keyframes swim{0%,100%{transform:translateY(0) rotate(-2deg) scaleX(1.02) scaleY(.98)}50%{transform:translateY(-16px) rotate(2deg) scaleX(.98) scaleY(1.02)}}.brand-name{font-size:2.5rem;font-weight:800;letter-spacing:-.02em;margin-bottom:.5rem;background:linear-gradient(135deg,#2c7a7b 0,#5ba4a5 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.tagline{font-size:1rem;font-weight:400;color:#6b7b8c;line-height:1.6;margin-bottom:1.75rem}@media (max-width:520px){body{padding:1rem}.card{padding:2.25rem 1.25rem 1.75rem;border-radius:20px}.logo{width:130px}.brand-name{font-size:2rem}.tagline{font-size:.9375rem}.blob-blue{width:220px;height:220px;top:-40px;left:-60px}.blob-pink{width:180px;height:180px;bottom:-30px;right:-50px}}@media (max-width:360px){.card{padding:2rem 1rem 1.5rem;border-radius:16px}.logo{width:110px}.brand-name{font-size:1.75rem}.tagline{font-size:.875rem}}