.splash-container{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#667eea,#764ba2)}.gradient-bg{position:absolute;width:100%;height:100%;background:linear-gradient(135deg,#667eea,#764ba2);opacity:1}.gradient-bg:before{content:"";position:absolute;width:200%;height:200%;top:-50%;left:-50%;background:radial-gradient(circle,rgba(255,255,255,.1) 1px,transparent 1px);background-size:50px 50px;animation:moveBackground 20s linear infinite}@keyframes moveBackground{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.content{position:relative;z-index:1;text-align:center;padding:2rem;max-width:600px;width:100%}.logo-container{margin-bottom:2rem;animation:fadeInDown 1s ease-out}.logo{display:inline-block;animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-30px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}.title{font-size:3.5rem;font-weight:700;color:#fff;margin-bottom:1rem;animation:fadeInUp 1s ease-out .2s both;letter-spacing:-1px}.subtitle{font-size:1.25rem;color:#ffffffe6;margin-bottom:2.5rem;line-height:1.6;animation:fadeInUp 1s ease-out .4s both}.email-form{animation:fadeInUp 1s ease-out .6s both;margin-bottom:3rem}.input-group{display:flex;flex-direction:column;gap:1rem;margin-bottom:1rem}.email-input{flex:1;padding:1rem 1.5rem;font-size:1rem;border:2px solid rgba(255,255,255,.3);border-radius:50px;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fff;transition:all .3s ease;outline:none}.email-input::placeholder{color:#fff9}.email-input:focus{border-color:#fff9;background:#ffffff26;transform:translateY(-2px);box-shadow:0 10px 30px #0003}.submit-button{padding:1rem 2.5rem;font-size:1rem;font-weight:600;border:none;border-radius:50px;background:#fff;color:#667eea;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px #0003}.submit-button:hover{transform:translateY(-2px);box-shadow:0 6px 25px #0000004d;background:#fffffff2}.submit-button:active{transform:translateY(0)}.success-message{color:#4ade80;font-weight:500;animation:fadeInUp .5s ease-out;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.75rem;border-radius:10px;border:1px solid rgba(74,222,128,.3)}.error-message{color:#f87171;font-weight:500;animation:fadeInUp .5s ease-out;background:#ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:.75rem;border-radius:10px;border:1px solid rgba(248,113,113,.3)}.footer{color:#fff9;font-size:.875rem;animation:fadeInUp 1s ease-out .8s both;margin-top:3rem}@media (min-width: 640px){.input-group{flex-direction:row}.submit-button{white-space:nowrap}}@media (max-width: 640px){.title{font-size:2.5rem}.subtitle{font-size:1.1rem}.content{padding:1.5rem}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}