:root{--color-bg:#020617;--color-bg-alt:#0d1117;--color-bg-deep:#111827;--color-purple:#8b5cf6;--color-purple-dim:#6366f1;--color-purple-light:#c4b5fd;--color-text:#e2e8f0;--color-muted:var(--generated-muted);--color-border:rgba(139,92,246,0.25);--radius-card:14px}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text);font-size:1rem;line-height:1.75;margin:0;padding:0;overflow-x:clip}.nav-link-main{color:var(--color-muted) !important;font-size:0.88rem;font-weight:500;padding:0.45rem 0.7rem !important;border-radius:6px;transition:color 0.2s,background 0.2s;white-space:nowrap}.nav-link-main:hover,.nav-link-main.active{color:var(--color-purple-light) !important;background:rgba(139,92,246,0.1)}.breadcrumb-wrap{background:var(--color-bg-alt);border-bottom:1px solid var(--color-border);padding:0.65rem 0}.breadcrumb{margin:0;padding:0;background:transparent}.breadcrumb-item a{color:var(--color-purple-light);text-decoration:none;font-size:0.85rem}.breadcrumb-item a:hover{text-decoration:underline}.breadcrumb-item.active{color:var(--color-muted);font-size:0.85rem}.breadcrumb-item + .breadcrumb-item::before{color:var(--color-muted)}.hero-section{background:linear-gradient(135deg,#0d0520 0%,#0f172a 50%,#1a0533 100%);padding:3.5rem 0 3rem;border-bottom:1px solid var(--color-border);position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-80px;right:-80px;width:380px;height:380px;background:radial-gradient(circle,rgba(139,92,246,0.1) 0%,transparent 70%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;background:rgba(139,92,246,0.15);border:1px solid var(--color-border);color:var(--color-purple-light);font-size:0.82rem;font-weight:600;padding:0.35rem 0.9rem;border-radius:50px;margin-bottom:1.2rem}.hero-title{font-size:clamp(1.5rem,3.5vw,2.2rem);font-weight:700;line-height:1.35;color:var(--color-text);margin-bottom:1rem}.title-accent{color:var(--color-purple)}.hero-desc{color:var(--color-muted);font-size:0.96rem;line-height:1.85;margin-bottom:1.5rem;max-width:680px}.updated-badge{display:inline-flex;align-items:center;gap:0.4rem;background:rgba(99,102,241,0.08);border:1px solid rgba(99,102,241,0.2);color:var(--color-muted);font-size:0.78rem;padding:0.25rem 0.75rem;border-radius:50px;margin-left:0.6rem}.btn-outline-glow{display:inline-flex;align-items:center;background:transparent;color:var(--color-purple-light);font-weight:600;font-size:0.92rem;padding:0.65rem 1.5rem;border-radius:8px;text-decoration:none;border:1px solid var(--color-border);transition:background 0.2s,box-shadow 0.2s,transform 0.2s;font-family:inherit}.btn-outline-glow:hover{background:rgba(139,92,246,0.1);box-shadow:0 0 16px rgba(139,92,246,0.2);transform:translateY(-1px);color:var(--color-purple-light)}.section-dark{background:var(--color-bg);padding:3.5rem 0}.section-alt{background:var(--color-bg-alt);padding:3.5rem 0}.section-deep{background:var(--color-bg-deep);padding:3.5rem 0}.section-title{font-size:clamp(1.3rem,2.8vw,1.85rem);font-weight:700;color:var(--color-text);margin-bottom:0.5rem;line-height:1.4}.section-subtitle{color:var(--color-muted);font-size:0.95rem;max-width:640px;margin:0 auto;line-height:1.8}.divider-glow{width:52px;height:3px;background:linear-gradient(90deg,var(--color-purple),var(--color-purple-dim));border-radius:2px;margin:0.6rem auto 1.4rem;box-shadow:0 0 10px rgba(139,92,246,0.4)}.trust-strip{background:rgba(139,92,246,0.07);border-top:1px solid var(--color-border);border-bottom:1px solid var(--color-border);padding:1rem 0}.trust-item{display:flex;align-items:center;justify-content:center;gap:0.5rem;color:var(--color-purple-light);font-size:0.87rem;font-weight:600;text-align:center}.trust-item i{font-size:1.05rem}.privacy-sidebar{position:sticky;top:80px;height:auto}.toc-card{background:rgba(139,92,246,0.06);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.4rem 1.3rem;height:auto}.toc-title{color:var(--color-purple-light);font-size:0.88rem;font-weight:700;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:1rem}.toc-list{list-style:none;padding:0;margin:0}.toc-list li{border-bottom:1px solid rgba(139,92,246,0.08)}.toc-list li:last-child{border-bottom:none}.toc-list li a{display:block;color:var(--color-muted);font-size:0.87rem;text-decoration:none;padding:0.45rem 0;transition:color 0.2s;line-height:1.5}.toc-list li a:hover{color:var(--color-purple-light)}.policy-block{background:rgba(139,92,246,0.05);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.8rem 1.6rem;margin-bottom:1.5rem;height:auto}.policy-block:last-child{margin-bottom:0}.policy-block-title{display:flex;align-items:center;gap:0.7rem;font-size:1.05rem;font-weight:700;color:var(--color-text);margin-bottom:1rem;line-height:1.4}.block-icon{width:36px;height:36px;background:linear-gradient(135deg,rgba(139,92,246,0.25),rgba(99,102,241,0.15));border:1px solid var(--color-border);border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--color-purple-light);flex-shrink:0}.policy-text{color:var(--color-muted);font-size:0.93rem;line-height:1.9;margin-bottom:0.9rem}.policy-text:last-child{margin-bottom:0}.checklist{list-style:none;padding:0;margin:0}.checklist li{display:flex;align-items:flex-start;gap:0.6rem;color:var(--color-muted);font-size:0.92rem;line-height:1.8;padding:0.35rem 0;border-bottom:1px solid rgba(139,92,246,0.07)}.checklist li:last-child{border-bottom:none}.checklist li i{color:var(--color-purple);margin-top:0.22rem;flex-shrink:0}.checklist-warn li i{color:#f59e0b}.highlight-box{background:rgba(139,92,246,0.1);border:1px solid rgba(139,92,246,0.35);border-left:4px solid var(--color-purple);border-radius:8px;padding:1rem 1.2rem;margin:1rem 0;color:var(--color-purple-light);font-size:0.91rem;line-height:1.8;height:auto}.highlight-box-warn{background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.3);border-left:4px solid #f59e0b;border-radius:8px;padding:1rem 1.2rem;margin:1rem 0;color:#fcd34d;font-size:0.91rem;line-height:1.8;height:auto}.data-table{width:100%;border-collapse:collapse;font-size:0.9rem;margin-top:0.8rem}.data-table th{background:rgba(139,92,246,0.15);color:var(--color-purple-light);font-weight:600;padding:0.7rem 1rem;text-align:left;border-bottom:1px solid var(--color-border)}.data-table td{color:var(--color-muted);padding:0.65rem 1rem;border-bottom:1px solid rgba(139,92,246,0.08);vertical-align:top;line-height:1.7}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:rgba(139,92,246,0.04)}.related-card{background:rgba(139,92,246,0.07);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.5rem 1.3rem;text-align:center;transition:border-color 0.2s,background 0.2s;height:auto;display:block;text-decoration:none}.related-card:hover{background:rgba(139,92,246,0.12);border-color:rgba(139,92,246,0.45)}.related-card-icon{font-size:1.8rem;color:var(--color-purple);display:block;margin-bottom:0.7rem}.related-card-title{color:var(--color-text);font-weight:600;font-size:0.95rem;margin-bottom:0.4rem}.related-card-desc{color:var(--color-muted);font-size:0.84rem;margin:0;line-height:1.6}@media (max-width:991px){.privacy-sidebar{position:static}.hero-section{padding:2.5rem 0 2rem}.section-dark,.section-alt,.section-deep{padding:2.5rem 0}}@media (max-width:767px){.hero-title{font-size:1.4rem}.section-title{font-size:1.25rem}.policy-block{padding:1.3rem 1.1rem}.data-table th,.data-table td{padding:0.55rem 0.7rem}}