*,*::before,*::after{box-sizing:border-box}body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;background:var(--bg-light);color:var(--text-dark);margin:0;padding:0;line-height:1.75}.breadcrumb-bar{background:#dbeafe;border-bottom:1px solid color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);padding:0.6rem 0}.breadcrumb{margin:0;font-size:0.85rem}.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(--generated-card,var(--bg-dark)) 0%,var(--bg-dark) 55%,var(--primary-deeper,var(--primary)) 100%);padding:4rem 0 3rem;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-60px;right:-80px;width:380px;height:380px;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(1.6rem,3.5vw,2.4rem);font-weight:700;line-height:1.4;margin-bottom:1rem}.hero-section .lead{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:1rem;line-height:1.8}.hero-icon-wrap{width:140px;height:140px;background:color-mix(in srgb,var(--primary) 15%,transparent);border:2px solid color-mix(in srgb,var(--primary) 35%,transparent);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:4rem;margin:0 auto}.section-light{background:var(--bg-light);padding:4rem 0}.section-white{background:var(--bg-white);padding:4rem 0}.section-ocean{background:linear-gradient(135deg,var(--generated-card,var(--bg-dark)) 0%,var(--bg-dark) 100%);padding:4rem 0}.section-deep{background:var(--bg-deep);padding:4rem 0}.section-title{font-size:clamp(1.35rem,2.8vw,1.9rem);font-weight:700;color:var(--text-dark);margin-bottom:0.5rem;line-height:1.4}.section-title-light{color:var(--bg-light)}.section-subtitle{color:var(--text-muted);font-size:0.95rem;max-width:620px;margin:0 auto;line-height:1.75}.title-underline{width:56px;height:4px;background:linear-gradient(90deg,var(--primary),var(--secondary));border-radius:2px;margin-bottom:1.5rem}.title-underline-left{margin-left:0}.feature-card{background:var(--text-light);border:1px solid var(--bg-light);border-radius:var(--card-radius);padding:1.75rem 1.5rem;box-shadow:var(--shadow-sm);height:auto;transition:box-shadow 0.2s,transform 0.2s}.feature-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px)}.feature-card h3{font-size:1.05rem;font-weight:700;color:var(--text-dark);margin:1rem 0 0.6rem}.feature-card p{font-size:0.9rem;color:var(--text-muted);margin:0;line-height:1.75}.icon-wrap{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem}.icon-blue{background:#dbeafe;color:#1d4ed8}.icon-green{background:#dcfce7;color:var(--secondary-dark,var(--secondary))}.icon-teal{background:#ccfbf1;color:#0d9488}.icon-sky{background:var(--bg-light);color:var(--primary-dark,var(--primary))}.icon-indigo{background:#e0e7ff;color:#4338ca}.icon-amber{background:#fef3c7;color:#d97706}.value-card{background:color-mix(in srgb,var(--primary) 8%,transparent);border:1px solid color-mix(in srgb,var(--primary) 25%,transparent);border-radius:var(--card-radius);padding:1.5rem;height:auto}.value-card h4{color:#7dd3fc;font-size:1rem;font-weight:700;margin-bottom:0.5rem}.value-card p{color:color-mix(in srgb,var(--bg-light) 75%,var(--primary) 25%);font-size:0.88rem;margin:0;line-height:1.75}.info-panel{background:color-mix(in srgb,var(--bg-light) 65%,#fff 35%);border-left:4px solid var(--primary);border-radius:0 10px 10px 0;padding:1.2rem 1.4rem;height:auto}.info-panel h4{font-size:0.97rem;font-weight:700;color:var(--text-dark);margin-bottom:0.4rem}.info-panel p{font-size:0.88rem;color:var(--text-muted);margin:0;line-height:1.75}.rg-card{background:color-mix(in srgb,var(--primary) 7%,transparent);border:1px solid color-mix(in srgb,var(--primary) 20%,transparent);border-radius:var(--card-radius);padding:1.5rem;height:auto}.rg-card h4{color:var(--bg-light);font-size:1rem;font-weight:700;margin-bottom:0.5rem}.rg-card p{color:var(--generated-muted);font-size:0.88rem;margin:0;line-height:1.75}.rg-icon{font-size:2rem;margin-bottom:0.75rem}.timeline{position:relative;padding-left:2.5rem}.timeline::before{content:'';position:absolute;left:18px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--primary),var(--secondary))}.timeline-item{position:relative;margin-bottom:2rem}.timeline-item:last-child{margin-bottom:0}.timeline-dot{position:absolute;left:-2.5rem;top:4px;width:20px;height:20px;background:var(--primary);border:3px solid var(--bg-light);border-radius:50%}.timeline-item h4{font-size:1rem;font-weight:700;color:var(--text-dark);margin-bottom:0.35rem}.timeline-item p{font-size:0.9rem;color:var(--text-muted);margin:0;line-height:1.75}.check-list{list-style:none;padding:0;margin:0}.check-list li{display:flex;align-items:flex-start;gap:0.75rem;margin-bottom:0.75rem;font-size:0.92rem;color:var(--text-muted);line-height:1.7}.ci{width:24px;height:24px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:0.8rem;flex-shrink:0;margin-top:1px}.stat-card{background:linear-gradient(135deg,var(--primary-dark),var(--primary));border-radius:var(--card-radius);padding:1.75rem 1rem;text-align:center;color:var(--text-light);box-shadow:var(--shadow-md);height:auto}.stat-num{font-size:clamp(1.8rem,4vw,2.5rem);font-weight:700;line-height:1.1;margin-bottom:0.4rem}.stat-label{font-size:0.85rem;opacity:0.9;line-height:1.4}.divider-wave{border:none;border-top:2px solid var(--border-color)}.btn-primary-main{display:inline-flex;align-items:center;gap:0.5rem;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:var(--text-light);font-weight:700;font-size:0.95rem;padding:0.75rem 1.75rem;border-radius:10px;text-decoration:none;border:none;transition:opacity 0.2s,transform 0.2s;font-family:'Hind Siliguri',sans-serif}.btn-primary-main:hover{opacity:0.9;transform:translateY(-2px);color:var(--text-light)}.btn-secondary-main{display:inline-flex;align-items:center;gap:0.5rem;background:transparent;color:#7dd3fc;font-weight:700;font-size:0.95rem;padding:0.72rem 1.75rem;border-radius:10px;text-decoration:none;border:2px solid rgba(125,211,252,0.5);transition:background 0.2s,color 0.2s;font-family:'Hind Siliguri',sans-serif}.btn-secondary-main:hover{background:rgba(125,211,252,0.12);color:var(--bg-light)}.age-badge-dark{display:inline-flex;align-items:center;gap:0.4rem;background:rgba(34,197,94,0.12);border:1px solid rgba(34,197,94,0.3);color:#86efac;font-size:0.8rem;font-weight:600;padding:0.3rem 0.85rem;border-radius:20px}@media (max-width:991px){.hero-section{padding:2.5rem 0 2rem}.section-light,.section-white,.section-ocean,.section-deep{padding:2.5rem 0}}@media (max-width:767px){.hero-icon-wrap{width:100px;height:100px;font-size:2.8rem}}