.not-found-page{min-height:100vh;background:#f1f5f9;display:flex;flex-direction:column}.not-found-title-bar{background:#fff;border-bottom:1px solid #e2e8f0;padding:2rem 0;margin-bottom:2rem}.not-found-title-container{max-width:1400px;margin:0 auto;padding:0 1rem}.not-found-title{font-size:1.875rem;font-weight:900;color:#0f172a;text-transform:uppercase;letter-spacing:-.02em;margin:0 0 .5rem}.not-found-breadcrumbs{display:flex;align-items:center;gap:.5rem;font-size:.875rem;color:#64748b}.not-found-breadcrumb-link{color:#64748b;text-decoration:none;transition:color .2s}.not-found-breadcrumb-link:hover{color:#1d4ed8}.not-found-content{flex:1;display:flex;align-items:center;justify-content:center;padding:4rem 1rem}.not-found-container{text-align:center;max-width:600px;width:100%}.not-found-icon-wrapper{position:relative;display:inline-block;margin-bottom:2rem;width:160px;height:160px}.not-found-icon{width:100%;height:100%;color:#1d4ed8;opacity:.15}.not-found-icon svg{width:100%;height:100%}.not-found-number{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:4rem;font-weight:900;color:#1d4ed8;line-height:1;text-shadow:0 2px 4px rgba(29,78,216,.1)}.not-found-subtitle{font-size:2rem;font-weight:700;color:#0f172a;margin:0 0 1rem;text-transform:uppercase;letter-spacing:-.02em}.not-found-description{font-size:1rem;color:#64748b;margin:0 0 2.5rem;line-height:1.6}.not-found-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.not-found-button{display:inline-flex;align-items:center;justify-content:center;padding:.75rem 2rem;font-size:.875rem;font-weight:600;text-decoration:none;border-radius:.125rem;transition:all .2s;border:none;cursor:pointer;text-transform:uppercase;letter-spacing:.05em}.not-found-button-primary{background:#1d4ed8;color:#fff}.not-found-button-primary:hover{background:#1e40af;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.not-found-button-secondary{background:#fff;color:#1d4ed8;border:1px solid #e2e8f0}.not-found-button-secondary:hover{background:#f8fafc;border-color:#1d4ed8;transform:translateY(-1px);box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}@media (max-width: 768px){.not-found-title-bar{padding:1.5rem 0;margin-bottom:1.5rem}.not-found-title{font-size:1.5rem}.not-found-content{padding:2rem 1rem}.not-found-icon-wrapper{width:120px;height:120px}.not-found-number{font-size:3rem}.not-found-subtitle{font-size:1.5rem}.not-found-description{font-size:.875rem}.not-found-actions{flex-direction:column;gap:.75rem}.not-found-button{width:100%;padding:.875rem 1.5rem}}