.not-found-container{background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex;position:relative;overflow:hidden}.not-found-content{text-align:center;z-index:1;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#fffffff2;border-radius:20px;max-width:800px;padding:50px 40px;box-shadow:0 20px 60px #0000004d}.not-found-number{justify-content:center;align-items:center;gap:20px;margin-bottom:30px;display:flex}.digit{background:linear-gradient(45deg,#667eea,#764ba2);-webkit-text-fill-color:transparent;animation:3s ease-in-out infinite float;animation-delay:calc(var(--i) * .2s);-webkit-background-clip:text;font-size:15rem;font-weight:900}.zero-container{width:180px;height:180px;position:relative}.zero{border:20px solid #667eea;border-radius:50%;width:100%;height:100%;animation:10s linear infinite rotate;position:absolute}.zero:before{content:"";background:#fff;border-radius:50%;width:140px;height:140px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.not-found-title{color:#333;margin-bottom:20px;font-size:2.5rem;font-weight:700}.not-found-description{color:#666;max-width:600px;margin-bottom:40px;margin-left:auto;margin-right:auto;font-size:1.2rem;line-height:1.6}.not-found-actions{flex-wrap:wrap;justify-content:center;gap:20px;margin-bottom:40px;display:flex}.home-button,.search-button{cursor:pointer;border:none;border-radius:50px;outline:none;align-items:center;gap:10px;padding:15px 30px;font-size:1.1rem;font-weight:600;text-decoration:none;transition:all .3s;display:flex}.home-button{color:#fff;background:linear-gradient(45deg,#667eea,#764ba2)}.home-button:hover{transform:translateY(-3px);box-shadow:0 10px 20px #667eea4d}.search-button{color:#667eea;background:0 0;border:2px solid #667eea}.search-button:hover{background:#667eea1a;transform:translateY(-3px)}.search-suggestion{margin-bottom:40px}.search-label{color:#666;margin-bottom:15px;font-size:1.1rem}.search-form{background:#fff;border-radius:50px;max-width:500px;margin:0 auto;display:flex;overflow:hidden;box-shadow:0 5px 20px #0000001a}.search-input{border:none;outline:none;flex:1;padding:15px 25px;font-size:1rem}.search-submit{color:#fff;cursor:pointer;background:#667eea;border:none;padding:0 25px;transition:background .3s}.search-submit:hover{background:#764ba2}.quick-links{margin-top:30px}.quick-links p{color:#666;margin-bottom:15px}.links-container{flex-wrap:wrap;justify-content:center;gap:30px;display:flex}.links-container a{color:#667eea;border-radius:20px;padding:8px 16px;font-weight:600;text-decoration:none;transition:all .3s}.links-container a:hover{background:#667eea1a;transform:translateY(-2px)}.home-icon,.back-icon,.search-icon{stroke-width:2px;width:24px;height:24px}.background-elements{z-index:0;width:100%;height:100%;position:absolute;top:0;left:0}.circle{background:#ffffff1a;border-radius:50%;animation:6s ease-in-out infinite float;position:absolute}.circle-1{width:300px;height:300px;animation-delay:0s;top:-150px;right:-100px}.circle-2{width:200px;height:200px;animation-delay:2s;bottom:-100px;left:-50px}.circle-3{width:150px;height:150px;animation-delay:4s;top:50%;left:10%}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@keyframes rotate{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (max-width:768px){.not-found-content{padding:30px 20px}.digit{font-size:8rem}.zero-container{width:100px;height:100px}.zero{border-width:12px}.zero:before{width:76px;height:76px}.not-found-title{font-size:2rem}.not-found-description{font-size:1rem}.home-button,.search-button{padding:12px 24px;font-size:1rem}.links-container{gap:15px}}@media (max-width:480px){.not-found-number{gap:10px}.digit{font-size:6rem}.zero-container{width:80px;height:80px}.zero{border-width:10px}.zero:before{width:60px;height:60px}.not-found-actions{flex-direction:column;align-items:center}.home-button,.search-button{justify-content:center;width:100%;max-width:300px}}