*,*::before,*::after{box-sizing:border-box}body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;background-color:var(--bg-light);color:var(--text-body);margin:0;padding:0;line-height:1.8}.breadcrumb-bar{background:#dbeafe;border-bottom:1px solid color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);padding:0.55rem 0}.breadcrumb{margin:0;padding:0;background:transparent;font-size:0.83rem}.breadcrumb-item a{color:var(--primary-dark);text-decoration:none}.breadcrumb-item a:hover{text-decoration:underline}.breadcrumb-item.active{color:var(--text-muted)}.breadcrumb-item + .breadcrumb-item::before{color:var(--generated-muted)}.hero-section{background:linear-gradient(135deg,var(--bg-dark) 0%,#075985 55%,var(--primary-deeper,var(--primary)) 100%);padding:3.5rem 0 3rem;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-60px;right:-80px;width:340px;height:340px;background:radial-gradient(circle,color-mix(in srgb,var(--primary) 18%,transparent) 0%,transparent 70%);pointer-events:none}.hero-section h1{color:var(--text-light);font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700;line-height:1.45;margin-bottom:1rem}.hero-section .lead{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:0.97rem;line-height:1.85;margin-bottom:1.5rem}.reg-badge{display:inline-flex;align-items:center;gap:0.4rem;background:rgba(34,197,94,0.15);border:1px solid rgba(34,197,94,0.3);color:#86efac;font-size:0.78rem;font-weight:600;padding:0.3rem 0.75rem;border-radius:20px}.divider-wave{border:none;height:3px;background:linear-gradient(90deg,transparent,var(--primary),var(--secondary),transparent);opacity:0.35}.section-light{background:var(--bg-section);padding:3.5rem 0}.section-white{background:var(--bg-white);padding:3.5rem 0}.section-ocean{background:linear-gradient(135deg,var(--bg-dark) 0%,#075985 60%,var(--primary-deeper,var(--primary)) 100%);padding:3.5rem 0}.section-title{font-size:clamp(1.25rem,2.5vw,1.65rem);font-weight:700;color:var(--text-dark);margin-bottom:0.5rem;line-height:1.4}.section-title-light{color:var(--text-light)}.section-subtitle{color:var(--text-muted);font-size:0.93rem;max-width:600px;margin:0 auto;line-height:1.8}.title-underline{width:52px;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:2px;margin-bottom:1.25rem}.title-underline-left{margin-left:0}.step-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--card-radius);padding:1.5rem 1.25rem;box-shadow:var(--shadow-sm);height:auto;transition:box-shadow 0.2s,transform 0.2s}.step-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.step-num{width:44px;height:44px;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:700;margin-bottom:1rem;flex-shrink:0}.step-card h3{font-size:1rem;font-weight:700;color:var(--text-dark);margin-bottom:0.5rem}.step-card p{font-size:0.88rem;color:var(--text-muted);margin:0;line-height:1.75}.info-card{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--card-radius);padding:1.5rem 1.25rem;box-shadow:var(--shadow-sm);height:auto}.info-card .ic-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;margin-bottom:1rem;flex-shrink:0}.ic-blue{background:var(--bg-light);color:var(--primary-dark)}.ic-green{background:#dcfce7;color:var(--secondary-dark)}.ic-amber{background:#fef3c7;color:#b45309}.ic-teal{background:#ccfbf1;color:#0f766e}.ic-indigo{background:#e0e7ff;color:#4338ca}.ic-purple{background:#f3e8ff;color:#7c3aed}.info-card h3{font-size:1rem;font-weight:700;color:var(--text-dark);margin-bottom:0.5rem}.info-card p{font-size:0.88rem;color:var(--text-muted);margin:0;line-height:1.75}.tips-block{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--card-radius);padding:1.75rem 1.5rem;box-shadow:var(--shadow-sm);height:auto}.tips-block h2{font-size:1.05rem;font-weight:700;color:var(--text-dark);margin-bottom:0.75rem;display:flex;align-items:center;gap:0.6rem}.tips-block p{font-size:0.9rem;color:var(--text-muted);line-height:1.85;margin-bottom:1rem}.tips-block ul{list-style:none;padding:0;margin:0}.tips-block ul li{display:flex;align-items:flex-start;gap:0.6rem;font-size:0.88rem;color:var(--text-body);line-height:1.75;padding:0.35rem 0;border-bottom:1px solid #f1f5f9}.tips-block ul li:last-child{border-bottom:none}.li-dot{width:8px;height:8px;background:var(--primary);border-radius:50%;flex-shrink:0;margin-top:7px}.li-dot-green{background:var(--secondary)}.li-dot-amber{background:#f59e0b}.block-icon{width:34px;height:34px;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;font-size:1rem;flex-shrink:0}.icon-blue{background:var(--bg-light);color:var(--primary-dark)}.icon-green{background:#dcfce7;color:var(--secondary-dark)}.icon-amber{background:#fef3c7;color:#b45309}.icon-teal{background:#ccfbf1;color:#0f766e}.icon-indigo{background:#e0e7ff;color:#4338ca}.icon-red{background:#fee2e2;color:#b91c1c}.highlight-box{background:color-mix(in srgb,var(--bg-light) 65%,#fff 35%);border-left:4px solid var(--primary);border-radius:0 8px 8px 0;padding:0.85rem 1rem;margin-top:1rem}.highlight-box p{margin:0;font-size:0.87rem;color:var(--text-body);line-height:1.75}.warning-box{background:#fffbeb;border-left:4px solid #f59e0b;border-radius:0 8px 8px 0;padding:0.85rem 1rem;margin-top:1rem}.warning-box p{margin:0;font-size:0.87rem;color:#78350f;line-height:1.75}.info-box{background:#f0fdf4;border-left:4px solid var(--secondary);border-radius:0 8px 8px 0;padding:0.85rem 1rem;margin-top:1rem}.info-box p{margin:0;font-size:0.87rem;color:#14532d;line-height:1.75}.danger-box{background:#fff1f2;border-left:4px solid #f43f5e;border-radius:0 8px 8px 0;padding:0.85rem 1rem;margin-top:1rem}.danger-box p{margin:0;font-size:0.87rem;color:#881337;line-height:1.75}.faq-item{background:var(--bg-white);border:1px solid var(--border-color);border-radius:var(--card-radius);padding:1.25rem 1.5rem;box-shadow:var(--shadow-sm);height:auto}.faq-item h3{font-size:0.97rem;font-weight:700;color:var(--text-dark);margin-bottom:0.6rem;display:flex;align-items:flex-start;gap:0.6rem}.faq-item p{font-size:0.88rem;color:var(--text-muted);margin:0;line-height:1.8}.faq-q{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--text-light);border-radius:6px;font-size:0.78rem;font-weight:700;flex-shrink:0;margin-top:1px}.reg-guide-card{background:linear-gradient(135deg,color-mix(in srgb,var(--bg-light) 65%,#fff 35%) 0%,var(--bg-light) 100%);border:1.5px solid var(--border-color);border-radius:18px;padding:2rem 1.75rem;box-shadow:var(--shadow-md);height:auto}.reg-guide-card h2{font-size:1.15rem;font-weight:700;color:var(--text-dark);margin-bottom:1.25rem}.req-list{list-style:none;padding:0;margin:0}.req-list li{display:flex;align-items:flex-start;gap:0.75rem;padding:0.65rem 0;border-bottom:1px solid var(--bg-light);font-size:0.9rem;color:var(--text-body);line-height:1.7}.req-list li:last-child{border-bottom:none}.req-list .req-icon{width:30px;height:30px;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:0.9rem;flex-shrink:0}.btn-primary-main{display:inline-flex;align-items:center;gap:0.4rem;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--text-light);font-weight:600;font-size:0.92rem;padding:0.65rem 1.6rem;border-radius:8px;text-decoration:none;border:none;transition:opacity 0.2s,transform 0.2s;white-space:nowrap}.btn-primary-main:hover{opacity:0.9;transform:translateY(-1px);color:var(--text-light)}.btn-outline-main{display:inline-flex;align-items:center;gap:0.4rem;background:transparent;color:var(--primary);font-weight:600;font-size:0.92rem;padding:0.65rem 1.6rem;border-radius:8px;text-decoration:none;border:2px solid var(--primary);transition:background 0.2s,color 0.2s;white-space:nowrap}.btn-outline-main:hover{background:var(--primary);color:var(--text-light)}.age-badge-dark{display:inline-flex;align-items:center;gap:0.4rem;background:rgba(239,68,68,0.12);border:1px solid rgba(239,68,68,0.25);color:#fca5a5;font-size:0.78rem;font-weight:600;padding:0.3rem 0.75rem;border-radius:20px}@media (max-width:767px){.hero-section{padding:2.5rem 0 2rem}.section-light,.section-white,.section-ocean{padding:2.5rem 0}}