*{box-sizing:border-box}body{margin:0;font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;color:var(--ink);background:linear-gradient(180deg,#f7fdff 0%,var(--soft) 45%,var(--text-light) 100%);line-height:1.75;overflow-x:clip}img{max-width:100%;height:auto}.hero-wrap{padding:68px 0 54px;background:radial-gradient(circle at 12% 18%,rgba(56,189,248,0.35),transparent 32%),radial-gradient(circle at 88% 15%,rgba(6,182,212,0.22),transparent 30%),linear-gradient(135deg,#e0f7ff 0%,#f8fdff 65%,var(--text-light) 100%)}.breadcrumb-box{background:rgba(255,255,255,0.82);border:1px solid var(--line);border-radius:999px;padding:10px 18px;display:inline-flex;gap:10px;flex-wrap:wrap;align-items:center;color:#075985;box-shadow:0 10px 24px rgba(8,47,73,0.08)}.breadcrumb-box a{color:#075985;text-decoration:none;font-weight:700}.breadcrumb-box a:hover{text-decoration:underline}.hero-card,.soft-panel,.feature-card,.info-card,.cta-card{background:rgba(255,255,255,0.94);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);height:auto}.hero-card{padding:34px}.section-pad{padding:72px 0}.section-soft{background:rgba(229,243,255,0.65)}.section-title{max-width:780px;margin:0 auto 34px;text-align:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#075985;background:#cffafe;border:1px solid rgba(6,182,212,0.28);padding:7px 14px;border-radius:999px;font-weight:700;margin-bottom:16px}h1,h2,h3,h4{color:#0f172a;font-weight:700;line-height:1.3}h1{font-size:clamp(2rem,4.6vw,3.75rem);letter-spacing:-0.02em}h2{font-size:clamp(1.55rem,3vw,2.35rem);margin-bottom:14px}h3{font-size:1.22rem}p{color:var(--muted);margin-bottom:1rem}.lead{color:#334155;font-size:1.1rem}.img-block{display:block;margin:22px auto;border-radius:24px;box-shadow:0 18px 40px rgba(8,47,73,0.16);border:1px solid rgba(6,182,212,0.18)}.feature-card,.info-card,.soft-panel,.cta-card{padding:26px}.icon-badge{width:54px;height:54px;display:inline-flex;align-items:center;justify-content:center;border-radius:17px;background:linear-gradient(135deg,#cffafe,var(--bg-light));color:#0891b2;font-size:1.5rem;margin-bottom:16px}.check-list{list-style:none;padding-left:0;margin-bottom:0}.check-list li{position:relative;padding-left:34px;margin-bottom:12px;color:#334155}.check-list li::before{content:"✓";position:absolute;left:0;top:2px;width:24px;height:24px;border-radius:50%;background:#cffafe;color:#0891b2;text-align:center;line-height:24px;font-weight:700}.btn-cyan{background:linear-gradient(135deg,var(--primary),var(--secondary));color:var(--text-light);border:0;border-radius:999px;padding:12px 24px;font-weight:700;box-shadow:0 12px 24px rgba(6,182,212,0.25)}.btn-cyan:hover,.btn-cyan:focus{color:var(--text-light);transform:translateY(-1px);box-shadow:0 16px 30px rgba(6,182,212,0.32)}.btn-outline-cyan{color:#075985;border:1px solid var(--primary);background:var(--text-light);border-radius:999px;padding:12px 24px;font-weight:700}.btn-outline-cyan:hover,.btn-outline-cyan:focus{color:var(--text-light);background:var(--primary)}.table{margin-bottom:0;border-color:rgba(6,182,212,0.18)}.table thead th{background:#cffafe;color:#075985;border-color:rgba(6,182,212,0.2)}.table td,.table th{vertical-align:middle;color:#334155;padding:16px}.notice{border-left:6px solid var(--primary);background:linear-gradient(135deg,#ecfeff,var(--text-light))}@media (max-width:991.98px){.hero-wrap{padding:48px 0 38px}.hero-card{padding:24px}.section-pad{padding:54px 0}}
