.hero{overflow:hidden}.ambient-radar{position:absolute;z-index:-1;right:-155px;top:50%;width:760px;height:760px;transform:translateY(-50%);border-radius:50%;pointer-events:none;opacity:.46}.ambient-radar:before,.ambient-radar:after{content:"";position:absolute;inset:0;border:1px solid rgba(40,104,119,.22);border-radius:50%}.ambient-radar:after{inset:95px;border-color:rgba(40,104,119,.18)}
.ambient-radar .ring{position:absolute;left:50%;top:50%;border:1px solid rgba(39,105,120,.2);border-radius:50%;transform:translate(-50%,-50%)}.ambient-radar .r1{width:78%;height:78%}.ambient-radar .r2{width:55%;height:55%;border-style:dashed}.ambient-radar .r3{width:31%;height:31%;border-color:rgba(39,105,120,.28)}
.ambient-radar .axis-x,.ambient-radar .axis-y{position:absolute;left:50%;top:50%;background:linear-gradient(90deg,transparent,rgba(46,107,121,.18),transparent);transform:translate(-50%,-50%)}.ambient-radar .axis-x{width:100%;height:1px}.ambient-radar .axis-y{width:1px;height:100%;background:linear-gradient(180deg,transparent,rgba(46,107,121,.18),transparent)}
.ambient-radar .sweep{position:absolute;left:50%;top:50%;width:49%;height:49%;transform-origin:0 0;background:conic-gradient(from 248deg,transparent 0deg,rgba(46,132,149,.02) 22deg,rgba(46,132,149,.2) 53deg,transparent 76deg);animation:ambientSweep 10s linear infinite}.ambient-radar .sweep:after{content:"";position:absolute;left:0;top:0;width:100%;height:1px;background:linear-gradient(90deg,rgba(41,117,132,.65),transparent);box-shadow:0 0 10px rgba(41,117,132,.24)}
.ambient-radar .blip{position:absolute;width:8px;height:8px;border-radius:50%;background:#407f8b;box-shadow:0 0 0 5px rgba(64,127,139,.09),0 0 14px rgba(64,127,139,.28);animation:ambientPulse 2.8s ease-in-out infinite}.ambient-radar .b1{left:29%;top:27%}.ambient-radar .b2{right:24%;top:38%;animation-delay:-.8s}.ambient-radar .b3{left:39%;bottom:20%;animation-delay:-1.6s}.ambient-radar .b4{right:38%;bottom:32%;width:6px;height:6px;background:#d95c46;box-shadow:0 0 0 5px rgba(217,92,70,.08),0 0 13px rgba(217,92,70,.2);animation-delay:-2.1s}
.ambient-radar .bearing{position:absolute;color:rgba(43,91,103,.46);font:800 9px ui-monospace,monospace;letter-spacing:.1em}.ambient-radar .north{left:50%;top:16px}.ambient-radar .east{right:18px;top:50%}.ambient-radar .south{left:50%;bottom:16px}.ambient-radar .west{left:18px;top:50%}
@keyframes ambientSweep{to{transform:rotate(360deg)}}@keyframes ambientPulse{0%,100%{opacity:.35;transform:scale(.72)}45%{opacity:1;transform:scale(1.18)}}
@media(max-width:1100px){.ambient-radar{right:-260px;opacity:.38}}@media(max-width:850px){.ambient-radar{right:-280px;top:66%;width:680px;height:680px;opacity:.27}}@media(max-width:560px){.ambient-radar{right:-310px;top:72%;width:610px;height:610px;opacity:.23}}
@media(prefers-reduced-motion:reduce){.ambient-radar .sweep,.ambient-radar .blip{animation:none}}