.notfound-container{background:linear-gradient(135deg,#f8fbff 0%,#eef6ff 55%,#fff 100%);justify-content:center;align-items:center;min-height:100vh;padding:2rem;display:flex;position:relative;overflow:hidden}.notfound-content{z-index:2;text-align:center;-webkit-backdrop-filter:blur(12px);background:#ffffffb8;border:1px solid #ffffffbf;border-radius:32px;max-width:600px;padding:4rem 3rem;position:relative;box-shadow:0 25px 50px -12px #12367c1f}.notfound-error-code{background:linear-gradient(135deg,#205783,#12367c);-webkit-text-fill-color:transparent;filter:drop-shadow(0 10px 15px #12367c1a);letter-spacing:-.05em;-webkit-background-clip:text;margin:0;font-size:clamp(6rem,15vw,12rem);font-weight:900;line-height:1}.notfound-title{color:#12367c;margin:1.5rem 0 1rem;font-size:clamp(1.5rem,4vw,2.5rem);font-weight:800}.notfound-description{color:#64748b;margin-bottom:2.5rem;font-size:1.15rem;line-height:1.6}.notfound-home-btn{color:#fff;background:linear-gradient(135deg,#205783,#12367c);border-radius:14px;align-items:center;gap:.75rem;padding:1.1rem 2.2rem;font-weight:700;text-decoration:none;transition:all .3s cubic-bezier(.4,0,.2,1);display:inline-flex;box-shadow:0 10px 20px -5px #12367c4d}.notfound-home-btn:hover{color:#fff;text-decoration:none;transform:translateY(-3px);box-shadow:0 20px 30px -8px #12367c66}.notfound-home-btn i{transition:transform .3s}.notfound-home-btn:hover i{transform:translate(-5px)}[dir=rtl] .notfound-home-btn:hover i{transform:translate(5px)}.notfound-bg-elements{z-index:1;pointer-events:none;width:100%;height:100%;position:absolute;top:0;left:0}.notfound-circle{filter:blur(50px);background:radial-gradient(circle,#12367c14 0%,#0000 70%);border-radius:50%;position:absolute}.circle-1{background:radial-gradient(circle,#2057831a 0%,#0000 70%);width:500px;height:500px;top:-150px;right:-100px}.circle-2{background:radial-gradient(circle,#4facfe1f 0%,#0000 70%);width:400px;height:400px;bottom:-100px;left:-80px}@media (max-width:480px){.notfound-content{padding:2rem 1.5rem}}