*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;background:linear-gradient(135deg,#0d0d1a,#1a1a2e);color:#e0e0e0;font-family:SF Pro Display,Roboto,sans-serif;line-height:1.6;overflow-x:hidden}.app-container{min-height:100vh;display:flex;flex-direction:column}.header{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;background:#000c;box-shadow:0 2px 15px #0009;position:sticky;top:0;z-index:1000}.logo{font-size:28px;font-weight:700;color:#00d4ff;text-transform:uppercase;letter-spacing:1.5px}.nav{display:flex;gap:20px}.nav-button{padding:10px 20px;background-color:#007bff;color:#fff;border:none;border-radius:6px;font-size:16px;font-weight:600;cursor:pointer;transition:background-color .3s ease,transform .1s ease}.nav-button:hover{background-color:#0056b3;transform:translateY(-2px)}.nav-button.claim{background-color:#0c6}.nav-button.claim:hover{background-color:#00a352}.nav-button.disabled{background-color:#2a2a2a;cursor:not-allowed;opacity:.7}.wallet{display:flex;align-items:center}.landing{flex:1;display:flex;justify-content:center;align-items:center;padding:60px 40px;background:linear-gradient(180deg,#0d0d1ae6,#1a1a2eb3)}.hero{text-align:center;max-width:800px;padding:40px;background:#ffffff0d;border-radius:20px;box-shadow:0 8px 32px #0000004d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);animation:fadeIn 1s ease-in-out}.hero-title{font-size:48px;font-weight:700;color:#fff;background:linear-gradient(90deg,#00d4ff,#007bff);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:20px;letter-spacing:1px}.hero-subtitle{font-size:20px;color:#b0b0b0;margin-bottom:30px}.hero-cta{padding:14px 32px;background:linear-gradient(90deg,#007bff,#00d4ff);color:#fff;border:none;border-radius:50px;font-size:18px;font-weight:600;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease;box-shadow:0 4px 15px #007bff66}.hero-cta:hover{transform:scale(1.05);box-shadow:0 6px 20px #007bff99}.hero-cta:active{transform:scale(.98)}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@media (max-width: 768px){.header{flex-direction:column;padding:15px 20px}.nav{flex-direction:column;gap:10px;margin:15px 0;width:100%}.nav-button{width:100%;padding:12px}.logo{font-size:24px}.landing,.hero{padding:20px}.hero-title{font-size:36px}.hero-subtitle{font-size:16px}.hero-cta{padding:12px 24px;font-size:16px}}
