:root{--cyber-bg:#080b10;--cyber-surface:#0c1016;--cyber-surface-2:#10151c;--cyber-border:#1c252f;--cyber-text:#f1f5f3;--cyber-muted:#8d98a5;--cyber-green:#2ed47a;--cyber-green-hover:#42e38a}.not-found-page{background:var(--cyber-bg);min-height:100vh;color:var(--cyber-text);box-sizing:border-box;justify-content:center;padding:90px 20px 19px;display:flex;overflow:hidden}.not-found-content{text-align:center;width:100%;max-width:1050px;margin:0 auto;position:relative}.error-number{letter-spacing:-15px;color:var(--cyber-green);z-index:5;text-shadow:0 0 25px #2ed47a1f,0 0 60px #2ed47a0d;justify-content:center;align-items:center;margin-top:-35px;margin-bottom:-18px;font-size:clamp(151px,18vw,261px);font-weight:900;line-height:.85;display:flex;position:relative}.error-number>span:nth-child(2){z-index:3;position:relative}.error-decoration{opacity:.8;flex-direction:column;justify-content:center;gap:9px;width:90px;height:70px;display:flex;position:absolute}.error-decoration.left{left:5%;transform:rotate(-8deg)}.error-decoration.right{right:5%;transform:rotate(8deg)}.error-decoration i{background:var(--cyber-green);border-radius:20px;width:100%;height:4px;display:block;box-shadow:0 0 10px #2ed47a4d}.error-decoration i:nth-child(2){width:70%}.error-decoration i:nth-child(3){width:45%}.not-found-content h1{z-index:6;letter-spacing:-1px;color:var(--cyber-text);margin:12px 0 8px;font-size:clamp(39px,4vw,53px);font-weight:700;line-height:1.1;position:relative}.not-found-content h1 span{color:var(--cyber-green);text-shadow:0 0 20px #2ed47a1a}.error-subtitle{z-index:6;color:var(--cyber-muted);margin:0;font-size:20px;line-height:1.5;position:relative}.error-subtitle span{color:var(--cyber-green);font-weight:600}.error-subtitle b{color:var(--cyber-green);text-shadow:0 0 10px #2ed47ab3;margin-left:5px;font-size:14px}.error-illustration{aspect-ratio:3/2;z-index:2;background-image:url(../media/image5.0u9hymbza8sa4.png);background-position:50%;background-repeat:no-repeat;background-size:100% 100%;width:100vw;max-width:none;height:auto;margin-top:-5px;margin-left:50%;position:relative;overflow:hidden;transform:translate(-50%)}.error-illustration:after{content:"";pointer-events:none;z-index:2;background:linear-gradient(#080b10 0%,#080b1059 12%,#080b1000 42%,#080b100d 65%,#080b10 100%);position:absolute;inset:0}.error-illustration:before{content:"";filter:blur(80px);pointer-events:none;z-index:1;background:#2ed47a0d;border-radius:50%;width:500px;height:250px;position:absolute;bottom:10px;left:50%;transform:translate(-50%)}.error-info{z-index:10;text-align:left;box-sizing:border-box;background:var(--cyber-surface);border:1px solid var(--cyber-border);border-radius:10px;align-items:center;gap:25px;width:100%;max-width:900px;min-height:115px;margin:-84px auto 32px;padding:25px 40px;display:flex;position:relative;box-shadow:0 15px 45px #00000040}.info-shield{background:#2ed47a0f;border:1px solid #2ed47a33;border-radius:10px;flex-shrink:0;justify-content:center;align-items:center;width:52px;height:52px;font-size:26px;display:flex;box-shadow:0 0 20px #2ed47a0a}.error-info p{color:#b3beb9;margin:0 0 7px;font-size:16px;line-height:1.5}.error-info p:last-child{margin-bottom:0}.error-info a{color:var(--cyber-green);font-weight:600;text-decoration:none;transition:color .2s}.error-info a:hover{color:var(--cyber-green-hover);text-decoration:underline}.error-actions{z-index:10;justify-content:center;align-items:center;gap:25px;margin-top:0;display:flex;position:relative}.error-btn{box-sizing:border-box;border-radius:7px;justify-content:center;align-items:center;gap:12px;width:245px;height:56px;font-size:16px;font-weight:600;text-decoration:none;transition:transform .2s,background .2s,border-color .2s,box-shadow .2s;display:flex}.error-btn span{font-size:22px}.error-btn.primary{color:#06100b;background:var(--cyber-green);border:1px solid var(--cyber-green);box-shadow:0 8px 25px #2ed47a1a}.error-btn.primary:hover{background:var(--cyber-green-hover);border-color:var(--cyber-green-hover);transform:translateY(-2px);box-shadow:0 12px 30px #2ed47a2e}.error-btn.secondary{color:#d8e2de;background:var(--cyber-surface);border:1px solid #26303b}.error-btn.secondary:hover{color:var(--cyber-green);background:var(--cyber-surface-2);border-color:var(--cyber-green);transform:translateY(-2px);box-shadow:0 8px 25px #0003}@media (max-width:768px){.not-found-page{padding:0 16px 60px}.error-number{letter-spacing:-10px;margin-top:-10px;margin-bottom:-8px;font-size:146px}.error-decoration{gap:6px;width:55px;height:55px}.not-found-content h1{font-size:39px}.error-subtitle{font-size:18px}.error-illustration{height:330px}.error-info{padding:22px 25px}.error-actions{gap:15px}.error-btn{width:220px}}@media (max-width:520px){.not-found-page{padding:0 12px 45px}.error-number{letter-spacing:-7px;margin-top:5px;font-size:106px}.error-decoration{display:none}.not-found-content h1{margin-top:18px;font-size:31px}.error-subtitle{font-size:16px}.error-illustration{background-position:50%;background-size:cover;height:260px;margin-top:0}.error-info{gap:14px;min-height:auto;margin-top:-2px;padding:20px}.info-shield{width:42px;height:42px;font-size:21px}.error-info p{font-size:14px}.error-actions{flex-direction:column;gap:12px}.error-btn{width:100%;max-width:320px;height:54px;font-size:15px}}@media (max-width:360px){.error-number{font-size:86px}.not-found-content h1{font-size:28px}.error-subtitle{font-size:15px}.error-illustration{height:220px}.error-info{padding:16px}.info-shield{width:38px;height:38px;font-size:19px}}