*,*::before,*::after{box-sizing:border-box}body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;background-color:var(--bg-primary);color:var(--text-primary);line-height:1.8;overflow-x:clip}.breadcrumb-wrap{background:var(--bg-secondary);border-bottom:1px solid rgba(34,211,238,0.1);padding:0.7rem 0}.breadcrumb{margin:0}.breadcrumb-item a{color:var(--neon-cyan);text-decoration:none;font-size:0.88rem}.breadcrumb-item a:hover{color:var(--neon-green)}.breadcrumb-item.active{color:var(--text-muted);font-size:0.88rem}.breadcrumb-item + .breadcrumb-item::before{color:var(--text-muted)}.page-hero{background:linear-gradient(135deg,#020617 0%,#0f1a0a 40%,#1a1200 70%,#020617 100%);padding:70px 0 55px;position:relative;overflow:hidden}.page-hero::before{content:'';position:absolute;top:-20%;right:-5%;width:42%;height:150%;background:radial-gradient(ellipse,rgba(245,158,11,0.08) 0%,transparent 70%);pointer-events:none}.page-hero::after{content:'';position:absolute;bottom:-20%;left:-5%;width:38%;height:140%;background:radial-gradient(ellipse,rgba(34,197,94,0.06) 0%,transparent 70%);pointer-events:none}.hero-badge{display:inline-block;background:rgba(245,158,11,0.12);border:1px solid var(--neon-gold);color:var(--neon-gold);font-size:0.8rem;font-weight:600;padding:0.3rem 1rem;border-radius:50px;margin-bottom:1.2rem}.page-hero h1{font-size:clamp(1.7rem,3.5vw,2.6rem);font-weight:700;line-height:1.4;margin-bottom:1.1rem}.page-hero p{font-size:1.02rem;color:var(--text-muted);max-width:600px;margin-bottom:2rem}.text-neon-green{color:var(--neon-green)}.text-neon-cyan{color:var(--neon-cyan)}.text-neon-purple{color:var(--neon-purple)}.text-neon-gold{color:var(--neon-gold)}.btn-neon-gold{background:var(--neon-gold);color:#020617;font-weight:700;border:none;padding:0.65rem 1.7rem;border-radius:8px;font-size:0.97rem;transition:all 0.25s;box-shadow:0 0 18px rgba(245,158,11,0.4);text-decoration:none;display:inline-block}.btn-neon-gold:hover{background:#d97706;color:var(--text-light);box-shadow:0 0 28px rgba(245,158,11,0.6);transform:translateY(-2px)}.btn-neon-green{background:var(--neon-green);color:#020617;font-weight:700;border:none;padding:0.65rem 1.7rem;border-radius:8px;font-size:0.97rem;transition:all 0.25s;box-shadow:0 0 18px rgba(34,197,94,0.4);text-decoration:none;display:inline-block}.btn-neon-green:hover{background:var(--secondary-dark,var(--secondary));color:var(--text-light);box-shadow:0 0 28px rgba(34,197,94,0.6);transform:translateY(-2px)}.btn-neon-outline{background:transparent;color:var(--neon-cyan);font-weight:600;border:2px solid var(--neon-cyan);padding:0.6rem 1.5rem;border-radius:8px;font-size:0.97rem;transition:all 0.25s;text-decoration:none;display:inline-block}.btn-neon-outline:hover{background:var(--neon-cyan);color:#020617;box-shadow:0 0 22px rgba(34,211,238,0.5);transform:translateY(-2px)}section{padding:65px 0}.section-alt{background-color:var(--bg-secondary)}.section-title{font-size:clamp(1.4rem,2.8vw,1.95rem);font-weight:700;margin-bottom:0.5rem}.section-subtitle{color:var(--text-muted);font-size:0.97rem;margin-bottom:2.2rem}.divider-neon{width:55px;height:3px;background:linear-gradient(90deg,var(--neon-gold),var(--neon-green));border-radius:2px;margin:0.5rem auto 1.4rem}.divider-neon-left{width:55px;height:3px;background:linear-gradient(90deg,var(--neon-gold),var(--neon-green));border-radius:2px;margin:0.5rem 0 1.4rem}.feature-card{background:var(--bg-card);border:1px solid rgba(245,158,11,0.18);border-radius:14px;padding:1.7rem 1.4rem;height:auto;transition:border-color 0.25s,transform 0.25s}.feature-card:hover{border-color:var(--neon-gold);transform:translateY(-4px)}.feature-icon{width:50px;height:50px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.4rem;margin-bottom:1rem;flex-shrink:0}.icon-gold{background:rgba(245,158,11,0.15);color:var(--neon-gold)}.icon-green{background:rgba(34,197,94,0.15);color:var(--neon-green)}.icon-cyan{background:rgba(34,211,238,0.15);color:var(--neon-cyan)}.icon-purple{background:rgba(168,85,247,0.15);color:var(--neon-purple)}.feature-card h3{font-size:1.02rem;font-weight:600;margin-bottom:0.45rem}.feature-card p{font-size:0.9rem;color:var(--text-muted);margin-bottom:0}.symbol-card{background:var(--bg-card);border:1px solid rgba(245,158,11,0.2);border-radius:14px;padding:1.4rem 1.2rem;height:auto;text-align:center;transition:border-color 0.25s,transform 0.25s}.symbol-card:hover{border-color:var(--neon-gold);transform:translateY(-3px)}.symbol-card .sym-icon{font-size:2.2rem;display:block;margin-bottom:0.6rem}.symbol-card h3{font-size:0.97rem;font-weight:600;color:var(--neon-gold);margin-bottom:0.35rem}.symbol-card p{font-size:0.85rem;color:var(--text-muted);margin-bottom:0}.info-panel{background:rgba(245,158,11,0.05);border:1px solid rgba(245,158,11,0.2);border-left:4px solid var(--neon-gold);border-radius:10px;padding:1.3rem 1.5rem;height:auto}.info-panel h4{color:var(--neon-gold);font-size:0.98rem;font-weight:600;margin-bottom:0.4rem}.info-panel p{font-size:0.9rem;color:var(--text-muted);margin-bottom:0}.tip-card{background:rgba(168,85,247,0.07);border:1px solid rgba(168,85,247,0.22);border-radius:12px;padding:1.3rem;height:auto}.tip-card h4{font-size:0.95rem;font-weight:600;color:var(--neon-purple);margin-bottom:0.35rem}.tip-card p{font-size:0.87rem;color:var(--text-muted);margin-bottom:0}.step-item{display:flex;gap:1.1rem;align-items:flex-start;margin-bottom:1.6rem}.step-number{min-width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--neon-gold),var(--neon-green));color:#020617;font-weight:700;font-size:1rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.step-content h4{font-size:0.98rem;font-weight:600;margin-bottom:0.25rem}.step-content p{font-size:0.88rem;color:var(--text-muted);margin-bottom:0}.stat-card{background:linear-gradient(135deg,rgba(245,158,11,0.08),rgba(34,197,94,0.05));border:1px solid rgba(245,158,11,0.22);border-radius:14px;padding:1.5rem 1.2rem;text-align:center;height:auto}.stat-card .stat-num{font-size:2rem;font-weight:700;color:var(--neon-gold);line-height:1.2;display:block}.stat-card .stat-label{font-size:0.85rem;color:var(--text-muted);margin-top:0.3rem;display:block}.faq-item{background:var(--bg-card);border:1px solid rgba(245,158,11,0.15);border-radius:12px;margin-bottom:0.9rem;overflow:visible}.faq-question{padding:1rem 1.3rem;font-weight:600;font-size:0.96rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:1rem;color:var(--text-primary);background:none;border:none;width:100%;text-align:left}.faq-question:hover{color:var(--neon-gold)}.faq-answer{padding:0 1.3rem 1rem;font-size:0.9rem;color:var(--text-muted);line-height:1.75}.img-block{display:block;width:100%;height:auto;border-radius:12px;box-shadow:0 4px 24px rgba(0,0,0,0.4);object-fit:cover}.table-custom{width:100%;border-collapse:collapse;font-size:0.9rem}.table-custom th{background:rgba(245,158,11,0.1);color:var(--neon-gold);padding:0.75rem 1rem;text-align:left;font-weight:600;border-bottom:1px solid rgba(245,158,11,0.2)}.table-custom td{padding:0.7rem 1rem;color:var(--text-muted);border-bottom:1px solid rgba(255,255,255,0.05);vertical-align:top}.table-custom tr:last-child td{border-bottom:none}.table-custom tr:hover td{background:rgba(245,158,11,0.03)}.table-wrap{background:var(--bg-card);border:1px solid rgba(245,158,11,0.15);border-radius:14px;overflow:auto}@media (max-width:768px){.page-hero{padding:50px 0 40px}section{padding:48px 0}}