.error-page{text-align:center;padding:80px 0 40px}.error-code{color:var(--color-primary,#0078d4);text-shadow:6px 6px #0078d414;letter-spacing:-4px;margin-bottom:20px;font-size:140px;font-weight:800;line-height:1}.error-title{color:var(--color-heading,#0f172a);margin-bottom:16px;font-size:32px;font-weight:700}.error-desc{color:var(--color-text,#475569);max-width:600px;margin:0 auto 32px;font-size:16px;line-height:1.6}.error-actions{justify-content:center;gap:16px;margin-bottom:64px;display:flex}.promo-alert{color:#ff4757;background:#fff0f0;border:2px dashed #ff4757;border-radius:12px;align-items:center;gap:12px;margin-bottom:40px;padding:16px 32px;font-size:16px;display:inline-flex}.promo-alert strong{color:#fff;letter-spacing:1px;background:#ff4757;border-radius:6px;padding:4px 12px;font-size:20px}.suggested-section{background:#f8fafc;border-radius:24px;margin-bottom:40px;padding:60px 40px}.suggested-title{color:var(--color-heading);margin-bottom:32px;font-size:24px;font-weight:700;display:inline-block;position:relative}.suggested-title:after{content:"";background:var(--color-primary);border-radius:2px;width:60px;height:3px;position:absolute;bottom:-10px;left:50%;transform:translate(-50%)}@media (max-width:768px){.error-code{font-size:100px}.error-title{font-size:24px}.error-actions{flex-direction:column;padding:0 20px}.promo-alert{text-align:center;flex-direction:column}.suggested-section{padding:40px 20px}}