*,*::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(--bg-primary);color:var(--text-main);margin:0;padding:0;overflow-x:clip}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.nav-link-custom{color:var(--text-muted) !important;font-size:0.82rem;font-weight:500;padding:0.45rem 0.65rem !important;border-radius:6px;transition:color 0.2s,background 0.2s;white-space:nowrap}.nav-link-custom:hover,.nav-link-custom.active{color:var(--gold) !important;background:rgba(251,191,36,0.07)}.breadcrumb-wrap{background:var(--bg-secondary);border-bottom:1px solid rgba(251,191,36,0.1);padding:0.65rem 0}.breadcrumb{margin:0;padding:0;background:none;font-size:0.82rem}.breadcrumb-item a{color:var(--gold)}.breadcrumb-item.active{color:var(--text-muted)}.breadcrumb-item + .breadcrumb-item::before{color:var(--text-dark);content:"›"}.hero-section{background:linear-gradient(135deg,#020617 0%,#0a0f1e 50%,#0f172a 100%);border-bottom:1px solid var(--border-gold);padding:4rem 0 3.5rem;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-60px;right:-60px;width:340px;height:340px;background:radial-gradient(circle,rgba(251,191,36,0.07) 0%,transparent 70%);pointer-events:none}.hero-section::after{content:'';position:absolute;bottom:-40px;left:-40px;width:260px;height:260px;background:radial-gradient(circle,rgba(251,191,36,0.05) 0%,transparent 70%);pointer-events:none}.section-label{display:inline-block;background:rgba(251,191,36,0.12);color:var(--gold);font-size:0.75rem;font-weight:600;letter-spacing:0.08em;padding:0.3rem 0.85rem;border-radius:20px;border:1px solid var(--border-gold);margin-bottom:1rem;text-transform:uppercase}.hero-section h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;color:var(--text-light);line-height:1.35;margin-bottom:1.1rem}.hero-section h1 span{color:var(--gold)}.hero-section .lead{color:var(--text-muted);font-size:0.97rem;line-height:1.75;margin-bottom:1.75rem;max-width:560px}.img-wrap{border-radius:14px;overflow:hidden;border:1px solid var(--border-gold);box-shadow:var(--shadow-gold)}.img-block{width:100%;height:auto;display:block}.btn-gold{display:inline-flex;align-items:center;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#020617;font-weight:700;font-size:0.9rem;padding:0.65rem 1.5rem;border-radius:8px;border:none;transition:opacity 0.2s,transform 0.2s;white-space:nowrap}.btn-gold:hover{opacity:0.88;transform:translateY(-1px);color:#020617}.btn-outline-gold{display:inline-flex;align-items:center;background:transparent;color:var(--gold);font-weight:700;font-size:0.9rem;padding:0.65rem 1.5rem;border-radius:8px;border:1.5px solid var(--gold);transition:background 0.2s,color 0.2s,transform 0.2s;white-space:nowrap}.btn-outline-gold:hover{background:rgba(251,191,36,0.1);color:var(--gold);transform:translateY(-1px)}.py-section{padding:4rem 0}.section-title{font-size:clamp(1.3rem,3vw,1.85rem);font-weight:700;color:var(--text-light);line-height:1.35;margin-bottom:0.75rem}.section-subtitle{color:var(--text-muted);font-size:0.95rem;max-width:620px;margin:0 auto;line-height:1.7}.divider-gold{width:52px;height:3px;background:linear-gradient(90deg,var(--gold),transparent);border-radius:2px;margin-bottom:1.5rem}.feature-card{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:14px;padding:1.75rem 1.5rem;height:auto;transition:border-color 0.2s,box-shadow 0.2s}.feature-card:hover{border-color:var(--gold);box-shadow:0 4px 24px rgba(251,191,36,0.1)}.feature-card .icon-wrap{width:48px;height:48px;background:rgba(251,191,36,0.1);border-radius:10px;display:flex;align-items:center;justify-content:center;margin-bottom:1rem;font-size:1.4rem;color:var(--gold);flex-shrink:0}.feature-card h3{font-size:1rem;font-weight:700;color:var(--text-light);margin-bottom:0.6rem}.feature-card p{color:var(--text-muted);font-size:0.9rem;line-height:1.7;margin:0}.strategy-card{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:14px;padding:1.75rem 1.5rem;height:auto;position:relative;transition:border-color 0.2s,box-shadow 0.2s}.strategy-card:hover{border-color:var(--gold);box-shadow:0 4px 24px rgba(251,191,36,0.1)}.s-num{display:inline-block;font-size:2rem;font-weight:800;color:rgba(251,191,36,0.18);line-height:1;margin-bottom:0.75rem}.strategy-card h3{font-size:1rem;font-weight:700;color:var(--text-light);margin-bottom:0.6rem}.strategy-card p{color:var(--text-muted);font-size:0.9rem;line-height:1.7;margin:0}.info-card{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:14px;padding:1.5rem;height:auto}.info-card h4{font-size:0.95rem;font-weight:700;color:var(--gold);margin-bottom:0.6rem}.info-card p{color:var(--text-muted);font-size:0.88rem;line-height:1.65;margin:0}.bg-card-block{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:14px;padding:1.75rem;height:auto}.text-gold{color:var(--gold) !important}.step-item{display:flex;gap:1rem;align-items:flex-start;margin-bottom:1.5rem}.step-item:last-child{margin-bottom:0}.step-num{width:38px;height:38px;min-width:38px;background:linear-gradient(135deg,#fbbf24,#f59e0b);color:#020617;font-weight:800;font-size:0.9rem;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-item h4{font-size:0.97rem;font-weight:700;color:var(--text-light);margin-bottom:0.3rem}.step-item p{color:var(--text-muted);font-size:0.88rem;line-height:1.65;margin:0}.guide-table{width:100%;border-collapse:collapse;font-size:0.88rem}.guide-table thead tr{background:rgba(251,191,36,0.1)}.guide-table th{color:var(--gold);font-weight:700;padding:0.75rem 1rem;text-align:left;border-bottom:1px solid var(--border-gold);white-space:nowrap}.guide-table td{color:var(--text-muted);padding:0.7rem 1rem;border-bottom:1px solid rgba(251,191,36,0.07);vertical-align:top}.guide-table tbody tr:hover{background:rgba(251,191,36,0.03)}.badge-type{display:inline-block;background:rgba(251,191,36,0.12);color:var(--gold);font-size:0.75rem;font-weight:600;padding:0.2rem 0.6rem;border-radius:20px;border:1px solid var(--border-gold);white-space:nowrap}.highlight-box{background:rgba(251,191,36,0.06);border:1px solid var(--border-gold);border-left:4px solid var(--gold);border-radius:10px;padding:1.1rem 1.25rem;color:var(--text-muted);font-size:0.9rem;line-height:1.7}.highlight-box strong{color:var(--gold)}.rg-alert{background:rgba(251,191,36,0.06);border:1px solid var(--border-gold);border-radius:10px;padding:1rem 1.25rem;color:var(--text-muted);font-size:0.88rem;line-height:1.7}.rg-alert strong{color:var(--gold)}.rg-alert a{color:var(--gold);text-decoration:underline}.cta-section{background:linear-gradient(135deg,#0a0f1e 0%,#0f172a 100%);border-top:1px solid var(--border-gold);border-bottom:1px solid var(--border-gold);padding:4rem 0;text-align:center}.cta-section .section-title{margin-bottom:1rem}.cta-section p{color:var(--text-muted);font-size:0.95rem;max-width:540px;margin:0 auto 2rem;line-height:1.7}.accordion-item{background:var(--bg-card);border:1px solid var(--border-gold);border-radius:10px !important;margin-bottom:0.75rem;overflow:hidden}.accordion-button{background:var(--bg-card);color:var(--text-light);font-weight:600;font-size:0.93rem;padding:1rem 1.25rem;border-radius:10px !important;font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif}.accordion-button:not(.collapsed){background:rgba(251,191,36,0.07);color:var(--gold);box-shadow:none}.accordion-button::after{filter:invert(1) sepia(1) saturate(3) hue-rotate(5deg)}.accordion-button:focus{box-shadow:none}.accordion-body{background:var(--bg-card);color:var(--text-muted);font-size:0.9rem;line-height:1.75;padding:0.75rem 1.25rem 1.25rem}@media (max-width:991.98px){.nav-link-custom{padding:0.5rem 0.5rem !important}.hero-section{padding:2.5rem 0 2rem}.py-section{padding:2.5rem 0}}@media (max-width:575.98px){.hero-section h1{font-size:1.45rem}.section-title{font-size:1.25rem}}