*{box-sizing:border-box;margin:0;padding:0}
body{background:radial-gradient(ellipse at 50% 0%,#0d2a66 0%,#071433 45%,#030914 100%);background-attachment:fixed;color:#e2e8f0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;min-height:100vh;line-height:1.5;padding:env(safe-area-inset-top) 0 env(safe-area-inset-bottom)}
a{color:#93c5fd}
.top{display:flex;align-items:center;justify-content:space-between;max-width:1100px;margin:0 auto;padding:18px 20px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:20px}.logo img{width:40px;height:40px;border-radius:10px}
.btn{display:inline-block;background:#1d4ed8;color:#fff;border:0;border-radius:999px;padding:12px 22px;font:700 15px Inter,system-ui,sans-serif;text-decoration:none;cursor:pointer}
.btn:hover{background:#3b82f6}.btn.o{background:none;border:1px solid #2a4a7f;color:#cbd5e1}.btn.sm{padding:8px 14px;font-size:14px}.btn.red{background:#b91c1c}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.hero{text-align:center;padding:60px 0 40px}.hero h1{font-size:clamp(38px,7vw,68px);line-height:1.05;color:#fff;font-weight:800}
.hero p{color:#94a3b8;font-size:19px;max-width:620px;margin:18px auto 0}
.claim{display:flex;max-width:520px;margin:30px auto 0;background:#030914;border:1px solid #2a4a7f;border-radius:999px;padding:6px;align-items:center}
.claim span{color:#94a3b8;padding-left:16px;white-space:nowrap}.claim input{flex:1;min-width:0;background:none;border:0;color:#fff;font-size:17px;padding:10px 4px;outline:none}
#claimMsg{min-height:22px;margin-top:10px;font-size:14px;color:#94a3b8}
.feat{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding:30px 0 60px}
.card{background:rgba(11,29,61,.75);border:1px solid #1e3a66;border-radius:18px;padding:22px}
.card h3{color:#fff;font-size:18px;margin-bottom:6px}.card p{color:#94a3b8}
.foot{text-align:center;color:#64748b;font-size:14px;padding:30px 20px;border-top:1px solid #0f2550}
input,textarea,select{width:100%;background:#030914;border:1px solid #2a4a7f;color:#fff;border-radius:12px;padding:11px 13px;font:16px Inter,system-ui,sans-serif}
textarea{resize:vertical;min-height:70px}label{display:block;color:#cbd5e1;font-size:14px;margin:12px 0 6px}
.err{color:#fca5a5;font-size:14px;margin-top:10px;min-height:20px}.ok{color:#86efac}
.legal{max-width:760px;margin:0 auto;padding:30px 20px 60px}.legal h1{color:#fff;margin-bottom:8px}.legal h2{color:#fff;margin:24px 0 6px;font-size:20px}.legal p,.legal li{color:#cbd5e1;margin:6px 0}.legal ul{padding-left:20px}
@media(max-width:760px){.feat{grid-template-columns:1fr}}

#installBar{position:fixed;left:12px;right:12px;bottom:calc(84px + env(safe-area-inset-bottom));z-index:9999;display:none;align-items:center;gap:12px;padding:12px 14px;border-radius:16px;background:#0b1a36;border:1px solid rgba(96,165,250,.35);box-shadow:0 10px 30px rgba(0,0,0,.5);color:#e2e8f0;font-size:14px;max-width:520px;margin:0 auto}
#installBar.show{display:flex}#installBar img{width:44px;height:44px;border-radius:10px}#installBar .ibTxt{flex:1}#installBar b{color:#fff;display:block;font-size:15px}
#installBar button{border:0;cursor:pointer;font:inherit}#ibGo{background:#2563eb;color:#fff;padding:9px 14px;border-radius:999px;font-weight:700}#ibX{background:none;color:#94a3b8;font-size:22px;padding:4px}
html.app-mode #installBar{display:none}