*,*::before,*::after{box-sizing:border-box}body{font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;background:var(--bg-light);color:var(--text-dark);margin:0;padding:0}.btn-register{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark,var(--secondary)));color:var(--text-light) !important;border:none;border-radius:50px;padding:7px 20px;font-weight:700;font-size:0.87rem;text-decoration:none;transition:box-shadow 0.2s,transform 0.2s;display:inline-block}.btn-register:hover{box-shadow:0 4px 16px rgba(34,197,94,0.35);transform:translateY(-1px)}.btn-login{background:rgba(255,255,255,0.13);color:var(--bg-light) !important;border:1.5px solid #7dd3fc;border-radius:50px;padding:7px 20px;font-weight:700;font-size:0.87rem;text-decoration:none;transition:background 0.2s;display:inline-block}.btn-login:hover{background:rgba(255,255,255,0.22)}.breadcrumb-section{background:var(--text-light);border-bottom:2px solid var(--border-color);padding:10px 0}.breadcrumb{margin:0;background:none}.breadcrumb-item a{color:var(--primary);text-decoration:none;font-weight:600}.breadcrumb-item.active{color:var(--text-muted)}.breadcrumb-item + .breadcrumb-item::before{color:var(--border-color)}.page-hero{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--primary-deeper,var(--primary)) 50%,var(--primary) 100%);padding:76px 0 68px;position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;top:-80px;right:-100px;width:420px;height:420px;background:radial-gradient(circle,rgba(34,197,94,0.12) 0%,transparent 70%);border-radius:50%}.page-hero::after{content:'';position:absolute;bottom:-60px;left:-80px;width:340px;height:340px;background:radial-gradient(circle,color-mix(in srgb,var(--primary) 15%,transparent) 0%,transparent 70%);border-radius:50%}.hero-badge{display:inline-flex;align-items:center;gap:6px;background:rgba(34,197,94,0.18);border:1.5px solid rgba(34,197,94,0.5);color:#86efac;border-radius:50px;padding:5px 16px;font-size:0.82rem;font-weight:700;margin-bottom:18px;letter-spacing:0.5px}.page-hero h1{color:var(--text-light);font-size:clamp(1.55rem,3vw,2.2rem);font-weight:800;line-height:1.4;text-shadow:0 2px 12px rgba(0,0,0,0.18)}.page-hero p{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:1.02rem;line-height:1.82}.hero-tag{background:rgba(255,255,255,0.12);border:1px solid rgba(255,255,255,0.22);color:var(--bg-light);border-radius:50px;padding:5px 14px;font-size:0.83rem;font-weight:600;display:inline-block}.wave-divider{position:absolute;bottom:0;left:0;right:0;height:48px;line-height:0}.wave-divider svg{display:block;width:100%;height:48px}.stats-bar{background:var(--text-light);border-bottom:3px solid var(--border-color);padding:22px 0}.stat-item{text-align:center;padding:0 16px}.stat-num{font-size:1.65rem;font-weight:800;color:var(--primary);line-height:1.2;display:block}.stat-label{font-size:0.83rem;color:var(--text-muted);font-weight:500}.stat-divider{width:1px;background:var(--border-color);height:48px;align-self:center}.section-title{text-align:center;margin-bottom:44px}.section-title h2{color:var(--text-dark);font-weight:800;font-size:clamp(1.35rem,2.5vw,1.85rem);position:relative;display:inline-block;padding-bottom:14px}.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:64px;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:4px}.section-title p{color:var(--text-muted);font-size:1rem;margin-top:10px}.intro-section{background:var(--text-light);padding:64px 0;border-top:3px solid var(--border-color)}.intro-text p{color:var(--text-muted);line-height:1.9;font-size:0.96rem;margin-bottom:16px}.intro-text h3{color:var(--text-dark);font-weight:700;font-size:1.15rem;margin:28px 0 12px;display:flex;align-items:center;gap:10px}.intro-text h3 i{color:var(--primary)}.tip-box{background:linear-gradient(135deg,#f0fdf4,#dcfce7);border:1.5px solid #86efac;border-left:5px solid var(--secondary);border-radius:12px;padding:18px 20px;margin:18px 0}.tip-box h6{color:#166534;font-weight:700;margin-bottom:8px;font-size:0.95rem}.tip-box p{color:#166534;font-size:0.9rem;margin:0;line-height:1.75}.warn-box{background:linear-gradient(135deg,#fff7ed,#ffedd5);border:1.5px solid #fdba74;border-left:5px solid #f97316;border-radius:12px;padding:18px 20px;margin:18px 0}.warn-box h6{color:#7c2d12;font-weight:700;margin-bottom:8px;font-size:0.95rem}.warn-box p{color:#9a3412;font-size:0.9rem;margin:0;line-height:1.75}.info-box{background:linear-gradient(135deg,var(--bg-light),color-mix(in srgb,var(--bg-light) 65%,#fff 35%));border:1.5px solid var(--border-color);border-left:5px solid var(--primary);border-radius:12px;padding:18px 20px;margin:18px 0}.info-box h6{color:var(--text-dark);font-weight:700;margin-bottom:8px;font-size:0.95rem}.info-box p{color:var(--text-muted);font-size:0.9rem;margin:0;line-height:1.75}.danger-box{background:linear-gradient(135deg,#fff1f2,#ffe4e6);border:1.5px solid #fca5a5;border-left:5px solid #ef4444;border-radius:12px;padding:18px 20px;margin:18px 0}.danger-box h6{color:#7f1d1d;font-weight:700;margin-bottom:8px;font-size:0.95rem}.danger-box p{color:#991b1b;font-size:0.9rem;margin:0;line-height:1.75}.content-list{list-style:none;padding:0;margin:0 0 16px}.content-list li{display:flex;align-items:flex-start;gap:10px;padding:8px 0;border-bottom:1px solid color-mix(in srgb,var(--bg-light) 65%,#fff 35%);color:var(--text-muted);font-size:0.93rem;line-height:1.72}.content-list li:last-child{border-bottom:none}.content-list li i{color:var(--secondary);font-size:0.9rem;margin-top:3px;flex-shrink:0}.feature-section{background:var(--bg-light);padding:64px 0;border-top:3px solid var(--border-color)}.feature-card{background:var(--text-light);border:2px solid var(--border-color);border-radius:var(--radius);padding:30px 24px;height:100%;transition:transform 0.22s,box-shadow 0.22s;position:relative;overflow:hidden}.feature-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary))}.feature-card:hover{transform:translateY(-6px);box-shadow:var(--card-shadow)}.feature-icon{width:60px;height:60px;background:linear-gradient(135deg,var(--bg-light),#dcfce7);border:2px solid var(--border-color);border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.45rem;color:var(--primary);margin-bottom:18px}.feature-card h5{color:var(--text-dark);font-weight:700;margin-bottom:10px;font-size:1.03rem}.feature-card p{color:var(--text-muted);font-size:0.91rem;line-height:1.78;margin:0}.quiz-section{background:var(--text-light);padding:64px 0;border-top:3px solid var(--border-color)}.quiz-card{background:linear-gradient(135deg,color-mix(in srgb,var(--bg-light) 65%,#fff 35%),#f0fdf4);border:2px solid var(--border-color);border-radius:var(--radius);padding:32px 28px}.quiz-card h4{color:var(--text-dark);font-weight:800;margin-bottom:6px;font-size:1.15rem}.quiz-card .sub{color:var(--text-muted);font-size:0.9rem;margin-bottom:24px}.quiz-item{display:flex;align-items:flex-start;gap:12px;padding:12px 0;border-bottom:1px solid var(--bg-light)}.quiz-item:last-child{border-bottom:none}.quiz-check{width:22px;height:22px;border:2px solid var(--border-color);border-radius:6px;flex-shrink:0;margin-top:1px;cursor:pointer;background:var(--text-light);display:flex;align-items:center;justify-content:center;transition:background 0.2s,border-color 0.2s}.quiz-check.checked{background:var(--secondary);border-color:var(--secondary)}.quiz-check.checked::after{content:'✓';color:var(--text-light);font-size:0.8rem;font-weight:700}.quiz-text{color:var(--text-muted);font-size:0.92rem;line-height:1.7}.quiz-result{margin-top:20px;padding:16px 20px;border-radius:12px;display:none;font-weight:700;font-size:0.95rem}.quiz-result.show{display:block}.quiz-result.ok{background:#dcfce7;color:#166534;border:1.5px solid #86efac}.quiz-result.warn{background:#fff7ed;color:#9a3412;border:1.5px solid #fdba74}.quiz-result.danger{background:#fff1f2;color:#991b1b;border:1.5px solid #fca5a5}.btn-quiz{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--text-light);border:none;border-radius:50px;padding:10px 28px;font-weight:700;font-size:0.92rem;cursor:pointer;transition:box-shadow 0.2s,transform 0.2s;margin-top:16px}.btn-quiz:hover{box-shadow:0 4px 16px color-mix(in srgb,var(--primary) 30%,transparent);transform:translateY(-1px)}.tools-section{background:var(--bg-light);padding:64px 0;border-top:3px solid var(--border-color)}.tool-card{background:var(--text-light);border:2px solid var(--border-color);border-radius:var(--radius);padding:26px 22px;height:100%;transition:transform 0.2s,box-shadow 0.2s}.tool-card:hover{transform:translateY(-4px);box-shadow:var(--card-shadow)}.tool-badge{display:inline-flex;align-items:center;gap:5px;border-radius:50px;padding:4px 14px;font-size:0.78rem;font-weight:700;margin-bottom:14px}.badge-blue{background:var(--bg-light);color:var(--bg-dark)}.badge-green{background:#dcfce7;color:#166534}.badge-orange{background:#ffedd5;color:#7c2d12}.badge-red{background:#fff1f2;color:#7f1d1d}.badge-purple{background:#ede9fe;color:#4c1d95}.tool-card h6{color:var(--text-dark);font-weight:700;font-size:1rem;margin-bottom:10px}.tool-card p{color:var(--text-muted);font-size:0.88rem;line-height:1.78;margin:0}.steps-section{background:var(--text-light);padding:64px 0;border-top:3px solid var(--border-color)}.step-item{display:flex;gap:18px;align-items:flex-start;margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--bg-light)}.step-item:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}.step-num{width:46px;height:46px;flex-shrink:0;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--text-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800}.step-content h6{color:var(--text-dark);font-weight:700;margin-bottom:6px;font-size:1rem}.step-content p{color:var(--text-muted);font-size:0.91rem;line-height:1.78;margin:0}.cta-section{background:linear-gradient(135deg,var(--bg-dark) 0%,var(--primary-deeper,var(--primary)) 50%,var(--primary) 100%);padding:76px 0;position:relative;overflow:hidden}.cta-section::before{content:'';position:absolute;top:-80px;right:-100px;width:400px;height:400px;background:radial-gradient(circle,rgba(34,197,94,0.14) 0%,transparent 70%);border-radius:50%}.cta-section h2{color:var(--text-light);font-weight:800;font-size:clamp(1.45rem,2.5vw,2rem);margin-bottom:14px}.cta-section p{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:1.02rem;line-height:1.78}.btn-cta-primary{background:linear-gradient(135deg,var(--secondary),var(--secondary-dark,var(--secondary)));color:var(--text-light);border:none;border-radius:50px;padding:14px 36px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-block;transition:box-shadow 0.2s,transform 0.2s;box-shadow:0 4px 18px rgba(34,197,94,0.3)}.btn-cta-primary:hover{box-shadow:0 8px 28px rgba(34,197,94,0.45);transform:translateY(-2px);color:var(--text-light)}.btn-cta-outline{background:transparent;color:var(--text-light);border:2px solid rgba(255,255,255,0.5);border-radius:50px;padding:13px 36px;font-weight:700;font-size:1rem;text-decoration:none;display:inline-block;transition:background 0.2s,border-color 0.2s}.btn-cta-outline:hover{background:rgba(255,255,255,0.12);border-color:var(--text-light);color:var(--text-light)}.progress-custom{height:10px;border-radius:50px;background:var(--bg-light);overflow:hidden;margin-top:8px}.progress-fill{height:100%;border-radius:50px;background:linear-gradient(90deg,var(--primary),var(--secondary));transition:width 1s ease}.risk-label{font-size:0.82rem;color:var(--text-muted);margin-top:4px}.age-banner{background:linear-gradient(135deg,var(--bg-dark),var(--primary-deeper,var(--primary)));border-radius:var(--radius);padding:28px 32px;display:flex;align-items:center;gap:24px;border:2px solid var(--border-color)}.age-circle{width:72px;height:72px;flex-shrink:0;background:linear-gradient(135deg,#ef4444,#b91c1c);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;font-weight:900;color:var(--text-light);border:3px solid rgba(255,255,255,0.3)}.age-text h5{color:var(--text-light);font-weight:700;margin-bottom:6px}.age-text p{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:0.9rem;margin:0;line-height:1.7}