*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:#072d52;color:#fff;min-height:100vh;display:flex;flex-direction:column;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{display:flex;flex-direction:column;min-height:100vh;width:100%}.app{display:flex;flex-direction:column;min-height:100vh}.header{padding:2rem;text-align:center}.logo{max-width:300px;height:auto;margin-bottom:1rem}.tagline{font-size:1.125rem;color:#fffc;margin-bottom:2rem}.app-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:1.5rem}.app-button{display:inline-block;padding:.75rem 2rem;background-color:#000;color:#fff;text-decoration:none;border-radius:8px;font-weight:500;transition:opacity .2s}.app-button:hover{opacity:.8}.app-button.apple{background-color:#000}.app-button.google{background-color:#01875f}.main-content{flex:1;max-width:800px;margin:0 auto;width:100%;padding:2rem 1rem}.tabs{display:flex;gap:.5rem;margin-bottom:2rem;border-bottom:2px solid rgba(255,255,255,.2)}.tab-button{flex:1;padding:1rem;background:transparent;border:none;color:#fff9;font-size:1rem;font-weight:500;cursor:pointer;transition:all .3s;border-bottom:3px solid transparent;position:relative;top:2px}.tab-button:hover{color:#fffc}.tab-button.active{color:#fff;border-bottom-color:#4a9eff}.tab-content-container{animation:fadeIn .3s ease-in}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.form-section{background:#ffffff0d;padding:2rem;border-radius:12px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.form-section h2{font-size:1.5rem;margin-bottom:.5rem}.form-section p{color:#ffffffb3;margin-bottom:1.5rem;line-height:1.6}.form-group{margin-bottom:1.5rem}label{display:block;margin-bottom:.5rem;font-weight:500;color:#ffffffe6}input[type=text],input[type=email],textarea,select{width:100%;padding:.875rem;background:#ffffff1a;border:1px solid rgba(255,255,255,.2);border-radius:8px;color:#fff;font-size:1rem;transition:all .2s;font-family:inherit}input[type=text]::placeholder,input[type=email]::placeholder,textarea::placeholder{color:#fff6}input[type=text]:focus,input[type=email]:focus,textarea:focus,select:focus{outline:none;border-color:#4a9eff;background:#ffffff26}textarea{resize:vertical;min-height:120px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}.optional-label{color:#ffffff80;font-size:.875rem;font-weight:400}.required{color:#ff6b6b}.submit-button{width:100%;padding:1rem;background:linear-gradient(135deg,#4a9eff,#06c);color:#fff;border:none;border-radius:8px;font-size:1.125rem;font-weight:600;cursor:pointer;transition:transform .2s,box-shadow .2s,opacity .2s;margin-top:1rem}.submit-button:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 4px 12px #4a9eff4d}.submit-button:active:not(:disabled){transform:translateY(0)}.submit-button:disabled{opacity:.6;cursor:not-allowed}.social-section{text-align:center}.social-section h2{font-size:1.5rem;margin-bottom:1rem}.social-section p{color:#ffffffb3;margin-bottom:2rem}.social-links{display:flex;gap:2rem;justify-content:center;flex-wrap:wrap}.social-link{display:flex;align-items:center;gap:.75rem;padding:1rem 2rem;background:#ffffff1a;border-radius:12px;text-decoration:none;color:#fff;font-weight:500;transition:all .2s}.social-link:hover{background:#fff3;transform:translateY(-2px)}.social-icon{font-size:1.5rem}.footer{padding:2rem;text-align:center;margin-top:3rem}.footer p{color:#fff9;font-size:.875rem}.success-message{padding:1rem;background:#4caf5033;border:1px solid rgba(76,175,80,.5);border-radius:8px;color:#81c784;margin-bottom:1rem;text-align:center;animation:slideIn .3s ease-out}.error-message{padding:1rem;background:#f4433633;border:1px solid rgba(244,67,54,.5);border-radius:8px;color:#ff6b6b;margin-bottom:1rem;text-align:center;animation:slideIn .3s ease-out}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){.header{padding:1.5rem 1rem}.logo{max-width:200px}.tagline{font-size:1rem}.tabs{flex-direction:column;gap:0}.tab-button{border-bottom:1px solid rgba(255,255,255,.1);border-left:3px solid transparent;top:0}.tab-button.active{border-bottom-color:#ffffff1a;border-left-color:#4a9eff}.form-section{padding:1.5rem}.form-row{grid-template-columns:1fr}.app-buttons{flex-direction:column}.app-button{width:100%}.social-links{flex-direction:column;gap:1rem}.social-link{width:100%;justify-content:center}}