:root{--color-bg:#020617;--color-bg2:#0d1117;--color-bg3:#111827;--color-purple:#8b5cf6;--color-purple-dim:#6d28d9;--color-indigo:#6366f1;--color-purple-light:#a78bfa;--color-text:#e2e8f0;--color-muted:var(--generated-muted);--color-border:rgba(139,92,246,0.18);--color-card:rgba(139,92,246,0.07);--color-glow:rgba(139,92,246,0.22);--radius-card:14px;--radius-btn:8px;--shadow-card:0 2px 24px rgba(139,92,246,0.10)}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:'Hind Siliguri','Noto Sans Bengali',system-ui,-apple-system,sans-serif;background-color:var(--color-bg);color:var(--color-text);font-size:1rem;line-height:1.75;margin:0;padding:0;overflow-x:clip}.breadcrumb-wrap{background:var(--color-bg2);border-bottom:1px solid var(--color-border);padding:0.6rem 0}.breadcrumb{margin:0;padding:0;background:transparent;font-size:0.83rem}.breadcrumb-item a{color:var(--color-purple-light);text-decoration:none}.breadcrumb-item a:hover{text-decoration:underline}.breadcrumb-item.active{color:var(--color-muted)}.breadcrumb-item + .breadcrumb-item::before{color:var(--color-muted)}.hero-section{background:linear-gradient(135deg,#0d0520 0%,#0f0c29 40%,#1a0533 100%);border-bottom:1px solid var(--color-border);padding:4rem 0 3rem;text-align:center;position:relative;overflow:hidden}.hero-section::before{content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);width:600px;height:300px;background:radial-gradient(ellipse,rgba(139,92,246,0.18) 0%,transparent 70%);pointer-events:none}.hero-badge{display:inline-flex;align-items:center;gap:0.5rem;background:rgba(139,92,246,0.13);border:1px solid var(--color-border);border-radius:50px;padding:0.35rem 1rem;font-size:0.82rem;color:var(--color-purple-light);margin-bottom:1.2rem}.hero-section h1{font-size:clamp(1.6rem,4vw,2.4rem);font-weight:700;color:var(--text-light);margin-bottom:1rem;line-height:1.35}.hero-section h1 span{color:var(--color-purple-light)}.hero-section .lead{color:var(--color-muted);font-size:1rem;max-width:580px;margin:0 auto 1.5rem}.age-badge{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);border-radius:50px;padding:0.3rem 0.9rem;font-size:0.82rem;color:#fca5a5;margin-top:0.5rem}.section-dark{background:var(--color-bg);padding:3.5rem 0}.section-alt{background:var(--color-bg3);padding:3.5rem 0}.section-title{font-size:clamp(1.25rem,3vw,1.65rem);font-weight:700;color:var(--text-light);margin-bottom:0.5rem}.title-line-left{width:48px;height:3px;background:linear-gradient(90deg,var(--color-purple),var(--color-indigo));border-radius:2px;margin-bottom:1.5rem}.title-line{width:48px;height:3px;background:linear-gradient(90deg,var(--color-purple),var(--color-indigo));border-radius:2px;margin:0 auto 1.5rem}.info-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.5rem;height:auto;transition:border-color 0.2s,box-shadow 0.2s}.info-card:hover{border-color:rgba(139,92,246,0.4);box-shadow:var(--shadow-card)}.info-card h3{font-size:1rem;font-weight:600;color:var(--text-light);margin-bottom:0.6rem;display:flex;align-items:center;gap:0.5rem}.info-card p{color:var(--color-muted);font-size:0.92rem;margin:0}.step-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.4rem;height:auto;display:flex;flex-direction:column;gap:0.5rem}.step-num{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--color-purple),var(--color-indigo));display:flex;align-items:center;justify-content:center;font-size:0.9rem;font-weight:700;color:var(--text-light);flex-shrink:0}.step-card h4{font-size:0.95rem;font-weight:600;color:var(--text-light);margin:0}.step-card p{color:var(--color-muted);font-size:0.88rem;margin:0}.feature-card{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);padding:1.4rem;height:auto;text-align:center}.feature-icon{width:52px;height:52px;border-radius:12px;background:linear-gradient(135deg,rgba(139,92,246,0.2),rgba(99,102,241,0.2));border:1px solid var(--color-border);display:flex;align-items:center;justify-content:center;font-size:1.4rem;color:var(--color-purple-light);margin:0 auto 0.9rem}.feature-card h4{font-size:0.95rem;font-weight:600;color:var(--text-light);margin-bottom:0.4rem}.feature-card p{color:var(--color-muted);font-size:0.88rem;margin:0}.register-panel{background:rgba(139,92,246,0.07);border:1px solid rgba(139,92,246,0.25);border-radius:18px;padding:2.5rem 2rem;box-shadow:0 4px 40px rgba(139,92,246,0.13);height:auto}.register-panel h2{font-size:1.35rem;font-weight:700;color:var(--text-light);margin-bottom:0.3rem}.register-panel .sub{color:var(--color-muted);font-size:0.88rem;margin-bottom:1.5rem}.form-label-bn{color:var(--color-text);font-size:0.88rem;font-weight:500;margin-bottom:0.35rem;display:block}.form-control-dark{background:rgba(2,6,23,0.7);border:1px solid var(--color-border);border-radius:8px;color:var(--color-text);font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;font-size:0.92rem;padding:0.6rem 0.9rem;width:100%;transition:border-color 0.2s,box-shadow 0.2s;outline:none}.form-control-dark:focus{border-color:var(--color-purple);box-shadow:0 0 0 3px rgba(139,92,246,0.18);background:rgba(2,6,23,0.9);color:var(--color-text)}.form-control-dark::placeholder{color:var(--color-muted)}.form-control-dark option{background:#1a1040;color:var(--color-text)}.form-check-label-bn{color:var(--color-muted);font-size:0.84rem}.form-check-label-bn a{color:var(--color-purple-light);text-decoration:none}.form-check-label-bn a:hover{text-decoration:underline}.form-check-input:checked{background-color:var(--color-purple);border-color:var(--color-purple)}.btn-register{background:linear-gradient(135deg,var(--color-purple),var(--color-indigo));border:none;border-radius:var(--radius-btn);color:var(--text-light);font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;font-size:1rem;font-weight:600;padding:0.75rem 1.5rem;width:100%;cursor:pointer;box-shadow:0 0 18px rgba(139,92,246,0.35);transition:opacity 0.2s,box-shadow 0.2s;display:flex;align-items:center;justify-content:center;gap:0.5rem}.btn-register:hover{opacity:0.92;box-shadow:0 0 28px rgba(139,92,246,0.5)}.divider-or{display:flex;align-items:center;gap:0.8rem;margin:1.2rem 0;color:var(--color-muted);font-size:0.82rem}.divider-or::before,.divider-or::after{content:'';flex:1;height:1px;background:var(--color-border)}.login-link-row{text-align:center;font-size:0.88rem;color:var(--color-muted);margin-top:1rem}.login-link-row a{color:var(--color-purple-light);text-decoration:none;font-weight:600}.login-link-row a:hover{text-decoration:underline}.warn-note{background:rgba(239,68,68,0.08);border:1px solid rgba(239,68,68,0.2);border-radius:10px;padding:1rem 1.2rem;margin-top:1.5rem}.warn-note h5{font-size:0.92rem;font-weight:600;color:#fca5a5;margin-bottom:0.4rem}.warn-note p{color:var(--color-muted);font-size:0.88rem;margin:0}.info-note{background:rgba(99,102,241,0.08);border:1px solid rgba(99,102,241,0.2);border-radius:10px;padding:1rem 1.2rem;margin-top:1.5rem}.info-note h5{font-size:0.92rem;font-weight:600;color:var(--color-purple-light);margin-bottom:0.4rem}.info-note p{color:var(--color-muted);font-size:0.88rem;margin:0}.green-note{background:rgba(16,185,129,0.07);border:1px solid rgba(16,185,129,0.18);border-radius:10px;padding:1rem 1.2rem;margin-top:1.5rem}.green-note h5{font-size:0.92rem;font-weight:600;color:#6ee7b7;margin-bottom:0.4rem}.green-note p{color:var(--color-muted);font-size:0.88rem;margin:0}.check-list{list-style:none;padding:0;margin:0}.check-list li{display:flex;align-items:flex-start;gap:0.6rem;color:var(--color-muted);font-size:0.92rem;padding:0.35rem 0;border-bottom:1px solid rgba(139,92,246,0.07)}.check-list li:last-child{border-bottom:none}.check-list li i{color:var(--color-purple-light);flex-shrink:0;margin-top:0.2rem}.faq-item{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-card);margin-bottom:0.75rem;overflow:hidden}.faq-btn{display:flex;align-items:center;gap:0.75rem;width:100%;text-align:left;background:transparent;border:none;padding:1rem 1.2rem;color:var(--color-text);font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;font-size:0.95rem;font-weight:600;cursor:pointer}.faq-btn i.bi-question-circle-fill{color:var(--color-purple-light);flex-shrink:0}.faq-btn .chevron{color:var(--color-muted);margin-left:auto;flex-shrink:0;transition:transform 0.2s}.faq-btn[aria-expanded="true"] .chevron{transform:rotate(180deg)}.faq-body{padding:0 1.2rem 1rem 3rem;color:var(--color-muted);font-size:0.92rem}.btn-purple-glow{display:inline-flex;align-items:center;gap:0.4rem;background:linear-gradient(135deg,var(--color-purple),var(--color-indigo));border:none;border-radius:var(--radius-btn);color:var(--text-light);font-family:'Hind Siliguri','Noto Sans Bengali',sans-serif;font-size:0.95rem;font-weight:600;padding:0.65rem 1.5rem;text-decoration:none;box-shadow:0 0 16px rgba(139,92,246,0.35);transition:opacity 0.2s,box-shadow 0.2s;white-space:nowrap}.btn-purple-glow:hover{opacity:0.9;color:var(--text-light);box-shadow:0 0 26px rgba(139,92,246,0.5)}@media (max-width:767.98px){.hero-section{padding:2.5rem 0 2rem}.register-panel{padding:1.5rem 1rem}.section-dark,.section-alt{padding:2.5rem 0}}