*{margin:0;padding:0;box-sizing:border-box}:root{font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Helvetica Neue,sans-serif;line-height:1.5;font-weight:400;color-scheme:dark;color:#ffffffde;background:linear-gradient(135deg,#1a1a2e,#16213e);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;min-width:320px;min-height:100vh}#root{min-height:100vh}.container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;background:#003e48}.content{max-width:900px;width:100%;text-align:center}.logo-section{margin-bottom:2rem}.logo{max-width:400px;width:100%;height:auto;margin-bottom:1rem;object-fit:contain}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.subtitle{font-size:2rem;color:#888;margin:1rem 0;font-weight:300}.description{font-size:1.2rem;color:#999;margin:2rem auto;max-width:600px;line-height:1.6}.features{display:grid;grid-template-columns:repeat(2,1fr);gap:2rem;margin:3rem auto;max-width:700px}.feature{padding:2rem;border-radius:12px;background:#ffffff0d;transition:transform .3s ease,background .3s ease}.feature:hover{transform:translateY(-5px);background:#ffffff14}.feature-icon{font-size:2.5rem;display:block;margin-bottom:1rem}.feature h3{font-size:1.2rem;margin:1rem 0 .5rem;color:#fff}.feature p{color:#aaa;font-size:.95rem;line-height:1.5;margin:0}.signup-section{margin:4rem auto 3rem;max-width:500px}.signup-title{font-size:1.3rem;margin-bottom:1.5rem;color:#ddd}.signup-form{display:flex;gap:1rem;flex-wrap:wrap;justify-content:center}.email-input{flex:1;min-width:250px;padding:1rem 1.5rem;font-size:1rem;border:2px solid rgba(255,255,255,.1);border-radius:8px;background:#ffffff0d;color:#fff;transition:border-color .3s ease}.email-input:focus{outline:none;border-color:#667eea}.email-input::placeholder{color:#666}.submit-button{padding:1rem 2.5rem;font-size:1rem;font-weight:600;border:none;border-radius:8px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease}.submit-button:hover{transform:translateY(-2px);box-shadow:0 10px 25px #667eea4d}.submit-button:active{transform:translateY(0)}.success-message{padding:2rem;border-radius:12px;background:#2ed5731a;border:2px solid rgba(46,213,115,.3)}.success-icon{display:inline-block;font-size:2rem;color:#2ed573;margin-bottom:.5rem}.success-message p{color:#2ed573;font-size:1.1rem;margin:0}.footer{margin-top:4rem;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1)}.footer p{color:#666;font-size:.9rem;margin:0}@media(max-width:768px){.subtitle{font-size:1.5rem}.description{font-size:1rem}.features{grid-template-columns:1fr;gap:1.5rem}.signup-form{flex-direction:column;align-items:stretch}.email-input{min-width:100%}}