.not-found{text-align:center;flex-direction:column;justify-content:center;align-items:center;min-height:100%;padding:80px 40px;display:flex;position:relative;overflow:hidden}.not-found-ring{pointer-events:none;border:1.5px solid #ffffff14;border-radius:50%;animation:8s ease-in-out infinite ring-drift;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.not-found-ring:first-child{border-color:#ffffff26;width:160px;height:160px;animation-delay:0s}.not-found-ring:nth-child(2){width:300px;height:300px;animation-delay:.8s}.not-found-ring:nth-child(3){width:460px;height:460px;animation-delay:1.6s}.not-found-ring:nth-child(4){width:640px;height:640px;animation-delay:2.4s}.not-found-ring:nth-child(5){width:840px;height:840px;animation-delay:3.2s}@keyframes ring-drift{0%,to{opacity:1}50%{opacity:.38}}.not-found-code{color:var(--aero-num-color);letter-spacing:-.03em;pointer-events:none;-webkit-user-select:none;user-select:none;white-space:nowrap;font-family:Orbitron,sans-serif;font-size:clamp(140px,24vw,260px);font-weight:900;line-height:1;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.not-found-heading{color:var(--aero-text-primary);text-shadow:0 2px 10px #00000059;margin-bottom:16px;font-family:"Exo 2",sans-serif;font-size:clamp(34px,4vw,58px);font-weight:700;line-height:1.1;position:relative}.not-found-sub{color:var(--aero-text-secondary);text-shadow:0 1px 4px #00000040;margin-bottom:36px;font-family:Open Sans,sans-serif;font-size:14px;position:relative}.not-found-actions{justify-content:center;gap:14px;display:flex;position:relative}.not-found-actions a{text-decoration:none}@media (max-width:768px){.not-found{padding:48px 16px}.not-found-actions{flex-direction:column;align-items:center}}