:root{--bg:#04070b;--panel:#0a0e14;--line:#25303d;--white:#f1f6fb;--muted:#8795a7;--cyan:#55def5;--orange:#ff9a4e;--red:#ff5f67}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--white);font-family:Arial,Helvetica,sans-serif;letter-spacing:0;background-image:linear-gradient(180deg,rgba(4,7,11,.76),#04070b 78%),url(arena-bg.png);background-position:center top;background-size:cover;background-attachment:fixed}header{height:72px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(18px,4vw,70px);border-bottom:1px solid var(--line);background:rgba(4,7,11,.9);position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}.brand{color:inherit;text-decoration:none;display:flex;align-items:center;gap:12px;font-weight:900;font-size:21px}.brand img{width:42px;height:42px;object-fit:cover;border-radius:50%}.brand span{display:grid}.brand small,.label{font:9px/1.4 Consolas,monospace;letter-spacing:2px;color:var(--muted)}.ticker{font:10px Consolas,monospace;color:var(--cyan)}.ticker i{display:inline-block;width:7px;height:7px;background:var(--orange);margin-right:8px;box-shadow:0 0 12px var(--orange)}button{font:700 11px Arial;color:inherit;letter-spacing:.6px;cursor:pointer}header button{background:transparent;border:1px solid var(--cyan);padding:11px 16px}.hud-title{max-width:1640px;margin:auto;padding:34px clamp(18px,4vw,60px) 20px;display:flex;justify-content:space-between;align-items:end}.hud-title h1{font-size:clamp(38px,5vw,76px);line-height:.92;margin:9px 0 0;text-transform:uppercase;font-weight:900}.hud-title h1 b{color:transparent;-webkit-text-stroke:1px var(--cyan)}.brief{max-width:350px;border-left:3px solid var(--orange);padding-left:20px}.brief span{font:9px Consolas;color:var(--orange);letter-spacing:2px}.brief strong{display:block;font:15px Consolas;margin:7px 0}.brief p{font-size:12px;color:var(--muted);line-height:1.5}.cockpit{max-width:1640px;margin:auto;padding:0 clamp(8px,2vw,28px);display:grid;grid-template-columns:120px minmax(0,1fr) 120px;align-items:stretch}.screen{position:relative;border:1px solid #445468;background:#06090f;overflow:hidden;clip-path:polygon(18px 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%,0 18px);box-shadow:0 25px 100px #000}canvas{width:100%;height:auto;aspect-ratio:16/9;display:block;background:#050a10}.readout{display:flex;flex-direction:column;justify-content:center;gap:1px}.readout>div{height:100px;background:rgba(9,14,21,.94);border:1px solid var(--line);display:flex;flex-direction:column;justify-content:center;padding:13px}.readout span{font:9px Consolas;color:var(--muted)}.readout b{font:20px Consolas;margin-top:8px}.left{text-align:right}.left>div{border-right:0}.right>div{border-left:0}.right b{color:var(--cyan)}.overlay{position:absolute;inset:0;background:radial-gradient(circle,rgba(7,13,21,.5),rgba(4,7,11,.9));display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:28px}.overlay.hidden{display:none}.overlay h2{font-size:clamp(25px,3vw,44px);text-transform:uppercase;max-width:620px;margin:12px}.overlay p{color:#aeb9c7}.overlay button{background:var(--cyan);color:#031016;border:0;padding:15px 26px;margin-top:14px}.overlay small{font:9px Consolas;color:var(--muted);margin-top:15px}.reticle{pointer-events:none;position:absolute;width:34px;height:34px;border:1px solid rgba(85,222,245,.35);left:50%;top:50%;transform:translate(-50%,-50%) rotate(45deg)}.flightbar{max-width:1500px;margin:-1px auto 0;background:#0a1018;border:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr 1fr auto auto;gap:20px;align-items:center;padding:14px 20px}.flightbar>div{display:flex;align-items:center;gap:12px}.flightbar span{font:9px Consolas;color:var(--muted)}meter{width:100%;height:7px;accent-color:var(--cyan)}.flightbar strong{font:11px Consolas;color:var(--orange)}.flightbar button,.proof button{border:1px solid var(--line);background:#111923;padding:10px 15px}.hangar{max-width:1500px;margin:55px auto 0;padding:0 20px;display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:1px}.hangar>div{background:rgba(10,14,20,.94);border:1px solid var(--line);padding:24px}.hangar-copy h2{font-size:34px;text-transform:uppercase;margin:10px 0}.hangar-copy p{font-size:12px;line-height:1.6;color:var(--muted);max-width:390px}.hangar-copy strong{font:12px Consolas;color:var(--orange)}.upgrade{display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:start}.upgrade i{font:10px Consolas;color:var(--cyan)}.upgrade span{display:grid}.upgrade b{text-transform:uppercase;font-size:13px}.upgrade small{color:var(--muted);margin-top:6px}.upgrade em{font:11px Consolas;color:var(--cyan)}.upgrade button{grid-column:1/-1;border:1px solid #384556;background:transparent;padding:11px;margin-top:28px}.proof{max-width:1500px;margin:1px auto 100px;padding:22px;background:#080d13;border:1px solid var(--line);display:grid;grid-template-columns:220px 1fr auto auto;align-items:center;gap:18px}.proof div{display:grid;gap:7px}.proof strong{font:13px Consolas;color:var(--cyan)}.proof p{font-size:11px;color:var(--muted);line-height:1.5}nav{position:fixed;bottom:0;left:0;right:0;height:48px;background:rgba(5,8,12,.95);border-top:1px solid var(--line);display:flex;justify-content:center;z-index:20;backdrop-filter:blur(14px)}nav a{min-width:130px;display:flex;align-items:center;justify-content:center;text-decoration:none;color:var(--muted);font:9px Consolas;letter-spacing:1px;border-left:1px solid var(--line)}nav a:last-child{border-right:1px solid var(--line)}nav .active{color:var(--cyan);background:#0b171d}@media(max-width:900px){.ticker{display:none}.brief{display:none}.cockpit{grid-template-columns:1fr}.readout{display:grid;grid-template-columns:repeat(3,1fr)}.readout>div{height:64px;text-align:center;border:1px solid var(--line)}.left{order:2}.screen{order:1}.right{order:3}.flightbar{grid-template-columns:1fr 1fr 1fr}.hangar{grid-template-columns:1fr 1fr}.hangar-copy{grid-column:1/-1}.proof{grid-template-columns:1fr 1fr}.proof p{grid-column:1/-1;grid-row:2}.proof button{grid-row:3}.proof div{grid-column:1/-1}.hud-title{padding-top:22px}}@media(max-width:580px){header{height:62px}.brand small,#wallet{display:none}.hud-title h1{font-size:38px}.cockpit{padding:0}.readout>div{padding:7px}.readout b{font-size:16px}.flightbar{gap:8px;padding:10px}.flightbar>div:nth-child(-n+2){display:none}.hangar{grid-template-columns:1fr;margin-top:35px}.hangar-copy{grid-column:auto}.proof{grid-template-columns:1fr}.proof p,.proof button{grid-column:auto;grid-row:auto}nav a{min-width:0;flex:1}}