*{box-sizing:border-box}html,body{max-width:100%}body{margin:0;font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;color:var(--text);background:radial-gradient(circle at 14% 8%,rgba(251,191,36,.18),transparent 28%),radial-gradient(circle at 86% 18%,rgba(250,204,21,.11),transparent 27%),linear-gradient(180deg,#020617 0%,#071023 48%,#020617 100%);line-height:1.75;overflow-x:clip}.error-section{padding:76px 0}.error-panel{height:auto;padding:clamp(1.4rem,4vw,3rem);border:1px solid var(--line);border-radius:28px;background:linear-gradient(180deg,rgba(17,24,39,.94),rgba(15,23,42,.88));box-shadow:var(--shadow);overflow:visible;overflow-wrap:anywhere}.error-code{display:inline-flex;align-items:center;gap:.55rem;padding:.42rem .9rem;border-radius:999px;color:var(--gold-light);background:var(--soft);border:1px solid var(--line);font-weight:800;margin-bottom:1rem}h1,h2,h3{font-weight:700;letter-spacing:-.01em}h1{font-size:clamp(2.1rem,7vw,5rem);line-height:1.08;margin-bottom:1rem}h2{font-size:clamp(1.35rem,3vw,2rem);color:var(--gold-light);margin-bottom:1rem}.lead{font-size:1.12rem;color:#d1d5db}.btn-gold{border:0;border-radius:999px;padding:.82rem 1.35rem;font-weight:800;color:#111827;background:linear-gradient(135deg,var(--gold),var(--gold-light));box-shadow:0 12px 28px rgba(251,191,36,.20);white-space:normal}.btn-gold:hover{color:#020617;transform:translateY(-1px)}.btn-outline-gold{border:1px solid var(--gold);color:var(--gold-light);border-radius:999px;padding:.8rem 1.25rem;font-weight:800;background:rgba(251,191,36,.04);white-space:normal}.btn-outline-gold:hover{background:var(--gold);color:#020617}.quick-links{height:auto;padding:1.2rem;border:1px solid rgba(251,191,36,.22);border-radius:22px;background:rgba(2,6,23,.45);overflow:visible;overflow-wrap:anywhere}.quick-links a{display:inline-block;color:#d1d5db;text-decoration:none;margin:.25rem .72rem .25rem 0;font-weight:600}.quick-links a:hover{color:var(--gold-light)}@media (max-width:991px){.error-section{padding:52px 0}.error-panel{padding:1.25rem}}