.not-found-section{background:#0a0a0a;justify-content:center;align-items:center;min-height:100vh;padding:40px 20px;display:flex;position:relative;overflow:hidden}.not-found-particles{pointer-events:none;position:absolute;inset:0}.particle{opacity:.3;background:#ff2a36;border-radius:50%;width:2px;height:2px;position:absolute}.not-found-container{text-align:center;z-index:10;max-width:600px}.error-code{color:#fff;letter-spacing:-5px;background:linear-gradient(#fff 0%,#ffffff1a 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin:0;font-size:clamp(120px,15vw,220px);font-weight:700;line-height:1.1;position:relative}.error-glow{z-index:-1;pointer-events:none;background:radial-gradient(circle,#ff2a3626 0%,#0000 70%);width:150%;height:150%;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.not-found-icon-wrap{color:#ff2a36;filter:drop-shadow(0 0 15px #ff2a3680);margin:40px 0;font-size:120px}.error-title{color:#fff;margin-bottom:15px;font-size:clamp(24px,4vw,42px);font-weight:700}.error-text{color:#888;margin-bottom:40px;font-size:18px;line-height:1.6}.back-home-btn{color:#fff;background:#ff2a36;border-radius:8px;align-items:center;gap:12px;padding:16px 40px;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s cubic-bezier(.175,.885,.32,1.275);display:inline-flex;box-shadow:0 10px 30px #ff2a364d}.back-home-btn:hover{color:#fff;transform:translateY(-5px)scale(1.05);box-shadow:0 15px 40px #ff2a3680}.solar-searching{pointer-events:none;background:radial-gradient(circle,#ffffff0d 0%,#0000 70%);border-radius:50%;width:300px;height:300px;position:absolute;top:-50px;right:-50px}