*{margin:0;padding:0;box-sizing:border-box;font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}:root{--primary: #4e54c8;--secondary: #8f94fb;--dark: #121826;--light: #f8f9fa;--success: #28a745;--warning: #ffc107;--danger: #dc3545;--card-bg: rgba(30, 35, 48, .8);--transition: all .3s ease}body{background:linear-gradient(135deg,var(--dark),#1c2031);color:var(--light);min-height:100vh;padding:20px;position:relative;overflow-x:hidden}body:before{content:"";position:absolute;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 10% 20%,rgba(78,84,200,.1) 0%,transparent 20%),radial-gradient(circle at 90% 80%,rgba(143,148,251,.1) 0%,transparent 20%);z-index:-1}.container{max-width:1200px;margin:0 auto;padding:20px}header{text-align:center;padding:30px 0;margin-bottom:40px;position:relative}.logo{display:flex;align-items:center;justify-content:center;margin-bottom:15px}.logo-icon{background:linear-gradient(45deg,var(--primary),var(--secondary));width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;margin-right:15px;box-shadow:0 5px 15px #0000004d}.logo-icon i{font-size:28px;color:#fff}h1{font-size:2.8rem;background:linear-gradient(45deg,var(--primary),var(--secondary));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 2px 10px rgba(0,0,0,.2);margin-bottom:10px}.subtitle{font-size:1.2rem;color:#a0a7c7;max-width:600px;margin:0 auto;line-height:1.6}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:25px;margin-top:40px}.feature-card{background:var(--card-bg);border-radius:16px;padding:30px;text-align:center;transition:var(--transition);box-shadow:0 8px 32px #0003;border:1px solid rgba(255,255,255,.05);position:relative;overflow:hidden;z-index:1}.feature-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:5px;background:linear-gradient(90deg,var(--primary),var(--secondary));z-index:2}.feature-card:hover{transform:translateY(-10px);box-shadow:0 15px 35px #0000004d;border-color:#8f94fb4d}.feature-card .icon{width:70px;height:70px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:linear-gradient(45deg,var(--primary),var(--secondary));color:#fff;font-size:28px;box-shadow:0 5px 15px #4e54c866}.feature-card h3{font-size:1.4rem;margin-bottom:15px;color:#e2e6f3}.feature-card p{color:#9aa2c7;font-size:.95rem;margin-bottom:20px;line-height:1.6}.btn{display:inline-block;padding:12px 28px;background:linear-gradient(45deg,var(--primary),var(--secondary));color:#fff;border:none;border-radius:50px;font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);text-decoration:none;box-shadow:0 5px 15px #4e54c866}.btn:hover{transform:translateY(-3px);box-shadow:0 8px 20px #4e54c899}.btn i{margin-left:8px}footer{text-align:center;margin-top:60px;padding:30px 0;color:#6c7494;font-size:.9rem;border-top:1px solid rgba(255,255,255,.05)}@keyframes float{0%{transform:translateY(0)}50%{transform:translateY(-10px)}to{transform:translateY(0)}}.floating{animation:float 4s ease-in-out infinite}@media (max-width: 768px){h1{font-size:2.2rem}.subtitle{font-size:1rem}.features-grid{grid-template-columns:1fr}}.wallet-status{position:fixed;top:20px;right:20px;background:#1e2330e6;padding:10px 20px;border-radius:30px;display:flex;align-items:center;box-shadow:0 5px 15px #0003;z-index:100;border:1px solid rgba(143,148,251,.3)}.status-indicator{width:12px;height:12px;background-color:var(--success);border-radius:50%;margin-right:10px;box-shadow:0 0 10px var(--success)}.wallet-address{font-size:.85rem;color:#a0a7c7;font-family:monospace}