*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{overflow-x:clip;width:100%;background:var(--bg-main);color:var(--text-primary);font-family:'Hind Siliguri',sans-serif;font-size:1rem;line-height:1.8}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}.breadcrumb-wrap{background:var(--bg-alt);border-bottom:1px solid var(--border);padding:12px 0}.breadcrumb{margin:0;background:transparent;padding:0;font-size:0.83rem}.breadcrumb-item a{color:var(--accent)}.breadcrumb-item.active{color:var(--text-muted)}.breadcrumb-item + .breadcrumb-item::before{color:var(--text-muted)}.hero{background:linear-gradient(135deg,#0f172a 0%,#1a1f35 60%,#111827 100%);padding:80px 0 70px;border-bottom:1px solid var(--border);position:relative;overflow:hidden}.hero::before{content:'';position:absolute;top:-100px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(59,130,246,0.08) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:280px;height:280px;background:radial-gradient(circle,rgba(16,185,129,0.06) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero-label{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:0.78rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:4px 14px;border-radius:20px;border:1px solid rgba(59,130,246,0.3);margin-bottom:20px}.hero h1{font-size:clamp(1.7rem,3.5vw,2.6rem);font-weight:700;line-height:1.3;margin-bottom:18px;color:var(--text-primary)}.hero h1 span{color:var(--accent)}.hero-sub{color:var(--text-secondary);font-size:1rem;max-width:620px;margin-bottom:28px;line-height:1.8}.last-updated{display:inline-flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:8px 16px;font-size:0.82rem;color:var(--text-muted)}.last-updated i{color:var(--accent)}.quick-stats{display:flex;flex-wrap:wrap;gap:16px;margin-top:32px}.stat-pill{display:inline-flex;align-items:center;gap:8px;background:var(--bg-card);border:1px solid var(--border);border-radius:20px;padding:7px 16px;font-size:0.82rem;color:var(--text-secondary)}.stat-pill i{color:var(--accent);font-size:0.78rem}section{padding:70px 0}.bg-alt{background:var(--bg-alt)}.section-label{display:inline-block;background:var(--accent-soft);color:var(--accent);font-size:0.75rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;padding:4px 12px;border-radius:20px;border:1px solid rgba(59,130,246,0.25);margin-bottom:14px}.section-title{font-size:clamp(1.4rem,3vw,2rem);font-weight:700;line-height:1.35;margin-bottom:14px;color:var(--text-primary)}.section-sub{color:var(--text-secondary);font-size:0.96rem;line-height:1.8}.sidebar-sticky{position:sticky;top:80px}.sidebar-nav{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:22px 20px}.sidebar-nav h6{font-size:0.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;color:var(--accent);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border)}.sidebar-nav-list{list-style:none;padding:0;margin:0}.sidebar-nav-list li{margin-bottom:4px}.sidebar-nav-list a{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:var(--radius-sm);color:var(--text-muted);font-size:0.83rem;transition:color 0.2s,background 0.2s}.sidebar-nav-list a:hover{color:var(--accent);background:var(--accent-soft)}.sidebar-nav-list a i{width:14px;text-align:center;font-size:0.78rem}.contact-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;margin-top:16px}.contact-card h6{font-size:0.82rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}.contact-card p{font-size:0.82rem;color:var(--text-muted);line-height:1.7;margin-bottom:10px}.contact-card a{color:var(--accent);font-size:0.83rem}.privacy-section{margin-bottom:52px;scroll-margin-top:80px}.privacy-section:last-child{margin-bottom:0}.section-header{display:flex;align-items:center;gap:14px;margin-bottom:22px;padding-bottom:16px;border-bottom:1px solid var(--border)}.sec-num{min-width:40px;height:40px;background:var(--accent-soft);border:1px solid rgba(59,130,246,0.3);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:0.82rem;font-weight:700;color:var(--accent);flex-shrink:0}.privacy-section h3{font-size:1.08rem;font-weight:700;color:var(--text-primary);margin:0}.body-text{color:var(--text-secondary);font-size:0.93rem;line-height:1.85;margin-bottom:1rem}.body-text:last-child{margin-bottom:0}.data-table{width:100%;border-collapse:collapse;margin:16px 0;font-size:0.85rem}.data-table th{background:var(--accent-soft);color:var(--accent);font-weight:600;padding:12px 14px;text-align:left;border-bottom:1px solid rgba(59,130,246,0.25)}.data-table td{padding:11px 14px;color:var(--text-secondary);border-bottom:1px solid rgba(55,65,81,0.5);vertical-align:top;line-height:1.65}.data-table tr:last-child td{border-bottom:none}.data-table tr:hover td{background:rgba(55,65,81,0.2)}.rule-list{list-style:none;padding:0;margin:14px 0 0}.rule-list li{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid rgba(55,65,81,0.5);font-size:0.9rem;color:var(--text-secondary);line-height:1.7}.rule-list li:last-child{border-bottom:none}.rule-list li i{margin-top:3px;flex-shrink:0;width:16px;text-align:center}.info-box{background:var(--accent-soft);border:1px solid rgba(59,130,246,0.25);border-radius:var(--radius-sm);padding:18px 20px;margin-top:16px}.info-box h6{color:var(--accent);font-size:0.85rem;font-weight:700;margin-bottom:7px}.info-box p{color:var(--text-secondary);font-size:0.86rem;line-height:1.7;margin:0}.warn-box{background:rgba(245,158,11,0.08);border:1px solid rgba(245,158,11,0.25);border-radius:var(--radius-sm);padding:18px 20px;margin-top:16px}.warn-box h6{color:var(--gold);font-size:0.85rem;font-weight:700;margin-bottom:7px}.warn-box p{color:var(--text-secondary);font-size:0.86rem;line-height:1.7;margin:0}.green-box{background:rgba(16,185,129,0.07);border:1px solid rgba(16,185,129,0.22);border-radius:var(--radius-sm);padding:18px 20px;margin-top:16px}.green-box h6{color:var(--green);font-size:0.85rem;font-weight:700;margin-bottom:7px}.green-box p{color:var(--text-secondary);font-size:0.86rem;line-height:1.7;margin:0}.purple-box{background:rgba(139,92,246,0.07);border:1px solid rgba(139,92,246,0.22);border-radius:var(--radius-sm);padding:18px 20px;margin-top:16px}.purple-box h6{color:var(--purple);font-size:0.85rem;font-weight:700;margin-bottom:7px}.purple-box p{color:var(--text-secondary);font-size:0.86rem;line-height:1.7;margin:0}.feature-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius);padding:28px 24px;height:100%;transition:border-color 0.25s,transform 0.25s;position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:var(--accent);opacity:0;transition:opacity 0.25s}.feature-card:hover{border-color:var(--accent);transform:translateY(-4px)}.feature-card:hover::before{opacity:1}.feature-card.gold-top::before{background:var(--gold)}.feature-card.green-top::before{background:var(--green)}.feature-card.purple-top::before{background:var(--purple)}.feature-card.teal-top::before{background:var(--teal)}.feature-card.red-top::before{background:var(--red)}.feature-icon{width:52px;height:52px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:1.35rem;margin-bottom:18px}.fi-blue{background:var(--accent-soft);color:var(--accent)}.fi-gold{background:rgba(245,158,11,0.12);color:var(--gold)}.fi-green{background:rgba(16,185,129,0.12);color:var(--green)}.fi-purple{background:rgba(139,92,246,0.12);color:var(--purple)}.fi-teal{background:rgba(20,184,166,0.12);color:var(--teal)}.fi-red{background:rgba(239,68,68,0.12);color:var(--red)}.feature-card h4{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:10px}.feature-card p{font-size:0.86rem;color:var(--text-secondary);line-height:1.75;margin:0}.right-item{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);padding:20px;display:flex;gap:14px;align-items:flex-start;transition:border-color 0.2s}.right-item:hover{border-color:var(--accent)}.right-icon{width:38px;height:38px;background:var(--accent-soft);border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;color:var(--accent);font-size:1rem;flex-shrink:0}.right-item h5{font-size:0.9rem;font-weight:700;color:var(--text-primary);margin-bottom:5px}.right-item p{font-size:0.82rem;color:var(--text-muted);line-height:1.65;margin:0}.btn-primary-custom{display:inline-flex;align-items:center;gap:8px;background:var(--accent);color:var(--text-light) !important;font-weight:600;font-size:0.93rem;padding:13px 28px;border-radius:var(--radius-sm);border:none;transition:background 0.2s,transform 0.15s;cursor:pointer}.btn-primary-custom:hover{background:var(--accent-hover);transform:translateY(-1px)}.btn-outline-custom{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--accent) !important;font-weight:600;font-size:0.93rem;padding:12px 26px;border-radius:var(--radius-sm);border:1.5px solid var(--accent);transition:background 0.2s,color 0.2s;cursor:pointer}.btn-outline-custom:hover{background:var(--accent-soft)}.cta-section{background:linear-gradient(135deg,#0f172a 0%,#1a1f35 50%,#111827 100%);border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:80px 0}.cta-badge{display:inline-block;background:rgba(16,185,129,0.1);color:var(--green);font-size:0.75rem;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;padding:4px 14px;border-radius:20px;border:1px solid rgba(16,185,129,0.25);margin-bottom:20px}@media (max-width:991px){.sidebar-sticky{position:static;margin-bottom:32px}}@media (max-width:768px){.hero{padding:50px 0 44px}section{padding:50px 0}.data-table{font-size:0.78rem}.data-table th,.data-table td{padding:9px 10px}}