*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}body{overflow-x:clip;width:100%;font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;background:var(--bg-main);color:var(--text-main);line-height:1.8;font-size:1rem;overflow-x:hidden}.nav-cta{background:linear-gradient(135deg,var(--primary),var(--teal));color:var(--text-light) !important;font-weight:700;padding:.42rem 1.1rem !important;border-radius:20px;margin-left:.35rem}.nav-cta:hover{opacity:.88}.breadcrumb-wrap{background:rgba(2,44,34,0.45);border-bottom:1px solid var(--border-green);padding:10px 0}.breadcrumb{margin:0;padding:0;background:transparent}.breadcrumb-item a{color:var(--primary);text-decoration:none;font-size:.85rem;font-weight:500}.breadcrumb-item a:hover{color:var(--teal)}.breadcrumb-item.active{color:var(--text-gray);font-size:.85rem}.breadcrumb-item + .breadcrumb-item::before{color:var(--text-gray)}.page-hero{background:linear-gradient(135deg,#022c22 0%,#020617 55%,#0d1f3c 100%);padding:72px 0 54px;border-bottom:1.5px solid var(--border-green);position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;top:-100px;right:-100px;width:420px;height:420px;background:radial-gradient(circle,rgba(34,197,94,0.09) 0%,transparent 70%);border-radius:50%;pointer-events:none}.page-hero::after{content:'';position:absolute;bottom:-80px;left:-80px;width:300px;height:300px;background:radial-gradient(circle,rgba(16,185,129,0.07) 0%,transparent 70%);border-radius:50%;pointer-events:none}.hero-badge{display:inline-block;background:rgba(34,197,94,0.13);border:1px solid rgba(34,197,94,0.3);color:var(--primary);font-size:.82rem;font-weight:600;padding:.3rem .9rem;border-radius:20px;letter-spacing:.03em;margin-bottom:18px}.page-title{font-size:clamp(1.7rem,4vw,2.6rem);font-weight:700;color:var(--text-main);line-height:1.3;margin-bottom:16px}.page-title span{color:var(--primary)}.page-subtitle{color:#86efac;font-size:1rem;max-width:620px;line-height:1.88}.hero-float-card{background:rgba(2,44,34,0.55);border:1.5px solid rgba(34,197,94,0.22);border-radius:var(--radius);padding:24px 20px;backdrop-filter:blur(8px)}.stat-item{text-align:center;padding:12px 8px}.stat-num{font-size:1.6rem;font-weight:800;color:var(--primary);line-height:1.1;display:block}.stat-label{color:var(--generated-muted);font-size:.78rem;margin-top:4px;display:block}.chip{display:inline-flex;align-items:center;font-size:.78rem;font-weight:600;padding:.25rem .75rem;border-radius:20px;line-height:1;gap:4px}.chip-green{background:rgba(34,197,94,0.13);color:#4ade80;border:1px solid rgba(34,197,94,0.22)}.chip-gold{background:rgba(245,158,11,0.12);color:#fcd34d;border:1px solid rgba(245,158,11,0.22)}.chip-blue{background:rgba(59,130,246,0.12);color:#93c5fd;border:1px solid rgba(59,130,246,0.22)}.chip-teal{background:rgba(16,185,129,0.12);color:#6ee7b7;border:1px solid rgba(16,185,129,0.22)}.chip-red{background:rgba(239,68,68,0.12);color:#fca5a5;border:1px solid rgba(239,68,68,0.22)}.chip-orange{background:rgba(249,115,22,0.12);color:#fdba74;border:1px solid rgba(249,115,22,0.22)}.divider-green{width:56px;height:4px;background:linear-gradient(90deg,var(--primary),var(--teal));border-radius:2px;margin:14px 0 20px}.section-title{font-size:clamp(1.3rem,3vw,1.9rem);font-weight:700;color:var(--text-main);margin-bottom:8px}.content-section{padding:60px 0}.article-card{background:var(--bg-card2);border:1.5px solid var(--border-card);border-radius:var(--radius);padding:32px 30px;margin-bottom:24px;transition:border-color .25s}.article-card:hover{border-color:rgba(34,197,94,0.30)}.article-header{display:flex;align-items:center;gap:16px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--border-green)}.article-icon{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;font-size:1.35rem;flex-shrink:0}.ai-green{background:rgba(34,197,94,0.14);color:var(--primary)}.ai-gold{background:rgba(245,158,11,0.13);color:#fbbf24}.ai-blue{background:rgba(59,130,246,0.13);color:#60a5fa}.ai-teal{background:rgba(16,185,129,0.13);color:#34d399}.ai-purple{background:rgba(139,92,246,0.13);color:#a78bfa}.ai-red{background:rgba(239,68,68,0.13);color:#f87171}.ai-orange{background:rgba(249,115,22,0.13);color:#fb923c}.article-title{font-size:1.15rem;font-weight:700;color:var(--text-main);margin:0}.article-body{overflow-x:clip;width:100%;color:var(--generated-muted);line-height:1.9;font-size:.96rem}.article-body p{margin-bottom:14px}.article-body p:last-child{margin-bottom:0}.rg-list{list-style:none;padding:0;margin:14px 0}.rg-list li{padding:9px 0 9px 30px;position:relative;color:var(--generated-muted);font-size:.94rem;border-bottom:1px solid rgba(34,197,94,0.06)}.rg-list li:last-child{border-bottom:none}.rg-list li::before{content:'✓';position:absolute;left:0;color:var(--primary);font-weight:700}.rg-list.dot li::before{content:'●';font-size:.5rem;top:14px}.rg-list.warn li::before{content:'⚠';font-size:.85rem;top:8px;color:#f59e0b}.rg-list.cross li::before{content:'✕';color:#ef4444;font-weight:700}.rg-list.num{counter-reset:rg-counter}.rg-list.num li::before{counter-increment:rg-counter;content:counter(rg-counter);background:rgba(34,197,94,0.15);color:var(--primary);font-size:.7rem;font-weight:800;width:20px;height:20px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;top:10px}.hl-green{background:rgba(34,197,94,0.08);border-left:4px solid var(--primary);border-radius:0 10px 10px 0;padding:15px 18px;color:#86efac;font-size:.92rem;margin:16px 0}.hl-warn{background:rgba(245,158,11,0.08);border-left:4px solid #f59e0b;border-radius:0 10px 10px 0;padding:15px 18px;color:#fcd34d;font-size:.92rem;margin:16px 0}.hl-red{background:rgba(239,68,68,0.08);border-left:4px solid #ef4444;border-radius:0 10px 10px 0;padding:15px 18px;color:#fca5a5;font-size:.92rem;margin:16px 0}.hl-blue{background:rgba(59,130,246,0.08);border-left:4px solid #3b82f6;border-radius:0 10px 10px 0;padding:15px 18px;color:#93c5fd;font-size:.92rem;margin:16px 0}.hl-orange{background:rgba(249,115,22,0.08);border-left:4px solid #f97316;border-radius:0 10px 10px 0;padding:15px 18px;color:#fdba74;font-size:.92rem;margin:16px 0}.quiz-card{background:linear-gradient(135deg,rgba(2,44,34,0.7),rgba(10,22,40,0.7));border:1.5px solid rgba(34,197,94,0.25);border-radius:var(--radius);padding:30px}.quiz-item{background:rgba(255,255,255,0.03);border:1px solid var(--border-green);border-radius:var(--radius-sm);padding:14px 18px;margin-bottom:12px;color:var(--generated-muted);font-size:.93rem;display:flex;align-items:flex-start;gap:12px;transition:all .22s}.quiz-item:hover{border-color:rgba(34,197,94,0.3);background:rgba(34,197,94,0.04)}.quiz-num{width:28px;height:28px;background:rgba(34,197,94,0.14);color:var(--primary);font-size:.75rem;font-weight:700;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0;margin-top:2px}.tool-card{background:var(--bg-card2);border:1.5px solid var(--border-card);border-radius:var(--radius);padding:26px 22px;height:100%;transition:all .28s;text-align:center}.tool-card:hover{border-color:rgba(34,197,94,0.35);transform:translateY(-4px);box-shadow:var(--shadow-green)}.tool-icon{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;margin:0 auto 18px}.tool-card h5{font-size:1.02rem;font-weight:700;color:var(--text-main);margin-bottom:10px}.tool-card p{color:var(--generated-muted);font-size:.88rem;line-height:1.75;margin:0}.feature-card{background:var(--bg-card2);border:1.5px solid var(--border-card);border-radius:var(--radius);padding:28px 24px;height:100%;transition:all .28s}.feature-card:hover{border-color:rgba(34,197,94,0.35);transform:translateY(-4px);box-shadow:var(--shadow-green)}.feature-icon{width:54px;height:54px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:18px}.fi-green{background:rgba(34,197,94,0.13)}.fi-gold{background:rgba(245,158,11,0.12)}.fi-blue{background:rgba(59,130,246,0.12)}.fi-purple{background:rgba(139,92,246,0.12)}.fi-teal{background:rgba(16,185,129,0.12)}.fi-red{background:rgba(239,68,68,0.12)}.fi-orange{background:rgba(249,115,22,0.12)}.feature-card h5{font-size:1.05rem;font-weight:700;color:var(--text-main);margin-bottom:10px}.feature-card p{color:var(--generated-muted);font-size:.9rem;line-height:1.75;margin:0}.timeline{position:relative;padding-left:32px}.timeline::before{content:'';position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(to bottom,var(--primary),var(--teal),transparent);border-radius:2px}.tl-item{position:relative;margin-bottom:28px}.tl-item:last-child{margin-bottom:0}.tl-dot{position:absolute;left:-27px;top:4px;width:18px;height:18px;background:linear-gradient(135deg,var(--primary),var(--teal));border-radius:50%;box-shadow:0 0 0 4px rgba(34,197,94,0.15)}.tl-title{font-size:1rem;font-weight:700;color:var(--primary);margin-bottom:6px}.tl-body{overflow-x:clip;width:100%;color:var(--generated-muted);font-size:.91rem;line-height:1.8}.progress-custom{height:10px;background:rgba(255,255,255,0.07);border-radius:5px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;border-radius:5px;background:linear-gradient(90deg,var(--primary),var(--teal));transition:width 1.2s ease}.rg-accordion .accordion-item{background:var(--bg-card2);border:1.5px solid var(--border-card);border-radius:var(--radius-sm) !important;margin-bottom:10px;overflow:hidden}.rg-accordion .accordion-button{background:var(--bg-card2);color:var(--text-main);font-weight:600;font-size:.95rem;border:none;box-shadow:none}.rg-accordion .accordion-button:not(.collapsed){background:rgba(34,197,94,0.08);color:var(--primary)}.rg-accordion .accordion-button::after{filter:invert(1) brightness(0.7)}.rg-accordion .accordion-button:not(.collapsed)::after{filter:invert(0.5) sepia(1) saturate(4) hue-rotate(90deg)}.rg-accordion .accordion-body{overflow-x:clip;width:100%;background:rgba(2,44,34,0.25);color:var(--generated-muted);font-size:.92rem;line-height:1.85}.alert-banner{background:linear-gradient(90deg,rgba(239,68,68,0.12),rgba(249,115,22,0.10));border:1.5px solid rgba(239,68,68,0.25);border-radius:var(--radius);padding:20px 24px;display:flex;align-items:flex-start;gap:16px}.alert-banner-icon{font-size:1.8rem;flex-shrink:0;line-height:1}.alert-banner-title{font-size:1rem;font-weight:700;color:#fca5a5;margin-bottom:6px}.alert-banner-body{overflow-x:clip;width:100%;color:#fda4af;font-size:.9rem;line-height:1.75;margin:0}.cta-strip{background:linear-gradient(135deg,#022c22 0%,var(--bg-dark) 60%,#022c22 100%);border:1.5px solid rgba(34,197,94,0.22);border-radius:20px;padding:54px 36px;text-align:center;position:relative;overflow:hidden}.cta-strip::before{content:'';position:absolute;top:-70px;right:-70px;width:280px;height:280px;background:radial-gradient(circle,rgba(34,197,94,0.09) 0%,transparent 70%);border-radius:50%;pointer-events:none}.btn-gold{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,#f59e0b,#d97706);color:var(--text-light);font-weight:700;font-size:.95rem;padding:.68rem 1.65rem;border-radius:25px;text-decoration:none;border:none;transition:all .22s;box-shadow:0 4px 18px rgba(245,158,11,0.28)}.btn-gold:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(245,158,11,0.38);color:var(--text-light)}.btn-green{display:inline-flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--primary),var(--teal));color:var(--text-light);font-weight:700;font-size:.95rem;padding:.68rem 1.65rem;border-radius:25px;text-decoration:none;border:none;transition:all .22s;box-shadow:0 4px 18px rgba(34,197,94,0.28)}.btn-green:hover{transform:translateY(-2px);box-shadow:0 6px 24px rgba(34,197,94,0.38);color:var(--text-light)}.btn-outline-green{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--primary);font-weight:700;font-size:.95rem;padding:.65rem 1.5rem;border-radius:25px;text-decoration:none;border:2px solid var(--primary);transition:all .22s}.btn-outline-green:hover{background:var(--primary);color:var(--text-light)}.rg-table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.9rem}.rg-table th{background:rgba(34,197,94,0.12);color:var(--primary);font-weight:700;padding:11px 14px;text-align:left;border-bottom:2px solid rgba(34,197,94,0.2)}.rg-table td{padding:10px 14px;color:var(--generated-muted);border-bottom:1px solid rgba(34,197,94,0.07)}.rg-table tr:hover td{background:rgba(34,197,94,0.04)}