.bf-root{--bf-bg:#fff;--bf-bg-subtle:#f8fafc;--bf-bg-card:#fff;--bf-border:#e2e8f0;--bf-text:#0f172a;--bf-text-muted:#64748b;--bf-orange:#ea580c;--bf-orange-hover:#c2410c;--bf-orange-soft:#fff7ed;--bf-orange-border:#ffedd5;--bf-blue:#2563eb;--bf-blue-hover:#1d4ed8;background-color:var(--bf-bg);color:var(--bf-text);-webkit-font-smoothing:antialiased;min-height:100vh;margin:0;padding:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}.bf-container{max-width:1200px;margin-left:auto;margin-right:auto;padding-left:1.5rem;padding-right:1.5rem}.bf-nav{z-index:50;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--bf-border);background-color:#fffffff2;position:sticky;top:0}.bf-nav-inner{justify-content:space-between;align-items:center;height:4.5rem;display:flex}.bf-brand{letter-spacing:-.02em;color:var(--bf-text);align-items:center;gap:.625rem;font-size:1.35rem;font-weight:800;text-decoration:none;display:flex}.bf-logo-img{object-fit:contain;width:auto;max-width:155px;height:32px;display:block}@media (min-width:768px){.bf-logo-img{max-width:175px;height:36px}}.bf-links{align-items:center;gap:2rem;margin:0;padding:0;list-style:none;display:none}@media (min-width:768px){.bf-links{display:flex}}.bf-nav-link{color:var(--bf-text-muted);font-size:.95rem;font-weight:500;text-decoration:none;transition:color .15s}.bf-nav-link:hover{color:var(--bf-blue)}.bf-cta-btn{background-color:var(--bf-orange);color:#fff;cursor:pointer;border:none;border-radius:9999px;justify-content:center;align-items:center;padding:.65rem 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var(--bf-orange-border);text-transform:uppercase;letter-spacing:.05em;border-radius:9999px;align-items:center;margin-bottom:1.25rem;padding:.35rem .85rem;font-size:.825rem;font-weight:700;display:inline-flex}.bf-hero-title{letter-spacing:-.03em;color:var(--bf-text);margin:0 0 1.25rem;font-size:2.75rem;font-weight:800;line-height:1.15}@media (min-width:768px){.bf-hero-title{font-size:3.75rem}}.bf-hero-lead{color:var(--bf-text-muted);max-width:680px;margin:0 auto 2rem;font-size:1.2rem;line-height:1.6}.bf-hero-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem;margin-bottom:3rem;display:flex}.bf-btn-secondary{color:var(--bf-text);border:1px solid var(--bf-border);background-color:#fff;border-radius:9999px;justify-content:center;align-items:center;padding:.65rem 1.25rem;font-size:.95rem;font-weight:600;text-decoration:none;transition:border-color .15s,background-color .15s;display:inline-flex}.bf-btn-secondary:hover{background-color:#f8fafc;border-color:#cbd5e1}.bf-stats-row{border-top:1px solid var(--bf-border);grid-template-columns:repeat(2,1fr);gap:1.25rem;max-width:720px;margin:0 auto;padding-top:2rem;display:grid}@media (min-width:640px){.bf-stats-row{grid-template-columns:repeat(4,1fr)}}.bf-stat-item{text-align:center}.bf-stat-num{color:var(--bf-orange);font-size:1.5rem;font-weight:800;line-height:1.2}.bf-stat-label{color:var(--bf-text-muted);font-size:.85rem;font-weight:500}.bf-section{padding:5rem 0}.bf-section-alt{background-color:var(--bf-bg-subtle);border-top:1px solid var(--bf-border);border-bottom:1px solid var(--bf-border)}.bf-section-header{text-align:center;max-width:680px;margin:0 auto 3.5rem}.bf-section-tag{color:var(--bf-orange);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.825rem;font-weight:700}.bf-section-title{letter-spacing:-.02em;color:var(--bf-text);margin:0 0 1rem;font-size:2.15rem;font-weight:800}.bf-section-desc{color:var(--bf-text-muted);margin:0;font-size:1.1rem;line-height:1.6}.bf-categories-grid{grid-template-columns:repeat(1,1fr);gap:1.25rem;display:grid}@media (min-width:640px){.bf-categories-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.bf-categories-grid{grid-template-columns:repeat(5,1fr)}}.bf-category-card{background-color:var(--bf-bg-card);border:1px solid var(--bf-border);text-align:center;border-radius:.75rem;flex-direction:column;align-items:center;padding:1.5rem 1.25rem;transition:transform .15s,border-color .15s,box-shadow .15s;display:flex}.bf-category-card:hover{border-color:#fdba74;transform:translateY(-2px);box-shadow:0 8px 16px -4px #ea580c14}.bf-category-icon{background-color:var(--bf-orange-soft);width:2.75rem;height:2.75rem;color:var(--bf-orange);border-radius:.5rem;justify-content:center;align-items:center;margin-bottom:1rem;display:flex}.bf-category-name{color:var(--bf-text);margin:0 0 .35rem;font-size:.95rem;font-weight:700}.bf-category-desc{color:var(--bf-text-muted);margin:0;font-size:.8rem;line-height:1.4}.bf-features-grid{grid-template-columns:repeat(1,1fr);gap:1.75rem;display:grid}@media (min-width:768px){.bf-features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:1024px){.bf-features-grid{grid-template-columns:repeat(4,1fr)}}.bf-feature-card{background-color:var(--bf-bg-card);border:1px solid var(--bf-border);border-radius:.75rem;flex-direction:column;padding:1.75rem;display:flex}.bf-feature-icon{width:2.75rem;height:2.75rem;color:var(--bf-blue);background-color:#eff6ff;border-radius:.5rem;justify-content:center;align-items:center;margin-bottom:1.25rem;display:flex}.bf-feature-title{color:var(--bf-text);margin:0 0 .5rem;font-size:1.15rem;font-weight:700}.bf-feature-desc{color:var(--bf-text-muted);margin:0;font-size:.925rem;line-height:1.55}.bf-steps-grid{grid-template-columns:repeat(1,1fr);gap:2rem;display:grid}@media (min-width:768px){.bf-steps-grid{grid-template-columns:repeat(3,1fr)}}.bf-step-card{background-color:var(--bf-bg-card);border:1px solid var(--bf-border);border-radius:.75rem;padding:2rem;position:relative}.bf-step-num{color:var(--bf-orange);background-color:var(--bf-orange-soft);border-radius:9999px;justify-content:center;align-items:center;width:2rem;height:2rem;margin-bottom:1.25rem;font-size:.85rem;font-weight:800;display:inline-flex}.bf-step-title{color:var(--bf-text);margin:0 0 .65rem;font-size:1.2rem;font-weight:700}.bf-step-desc{color:var(--bf-text-muted);margin:0;font-size:.95rem;line-height:1.6}.bf-safety-grid{grid-template-columns:repeat(1,1fr);gap:1.5rem;display:grid}@media (min-width:768px){.bf-safety-grid{grid-template-columns:repeat(2,1fr)}}.bf-safety-card{background-color:var(--bf-bg-card);border:1px solid var(--bf-border);border-radius:.75rem;gap:1.25rem;padding:1.5rem;display:flex}.bf-safety-icon{color:#059669;background-color:#ecfdf5;border-radius:.5rem;flex-shrink:0;justify-content:center;align-items:center;width:2.5rem;height:2.5rem;display:flex}.bf-safety-title{color:var(--bf-text);margin:0 0 .35rem;font-size:1.05rem;font-weight:700}.bf-safety-desc{color:var(--bf-text-muted);margin:0;font-size:.9rem;line-height:1.5}.bf-faq-list{flex-direction:column;gap:1rem;max-width:760px;margin:0 auto;display:flex}.bf-faq-item{background-color:var(--bf-bg-card);border:1px solid var(--bf-border);border-radius:.5rem;overflow:hidden}.bf-faq-question{color:var(--bf-text);cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;font-size:1rem;font-weight:600;list-style:none;display:flex}.bf-faq-question::-webkit-details-marker{display:none}.bf-faq-answer{color:var(--bf-text-muted);padding:0 1.5rem 1.25rem;font-size:.95rem;line-height:1.6}.bf-faq-item[open]{border-color:#cbd5e1}.bf-faq-item[open] .bf-faq-chevron{transform:rotate(180deg)}.bf-faq-chevron{color:var(--bf-text-muted);flex-shrink:0;transition:transform .2s}.bf-bottom-cta{text-align:center;background:linear-gradient(135deg,#fff7ed 0%,#ffedd5 100%);border-top:1px solid #fed7aa;padding:5rem 0}.bf-bottom-cta-inner{max-width:680px;margin:0 auto}.bf-bottom-title{letter-spacing:-.02em;color:var(--bf-text);margin:0 0 1rem;font-size:2.25rem;font-weight:800}.bf-bottom-desc{color:#7c2d12;margin:0 auto 2rem;font-size:1.15rem;line-height:1.6}.bf-bottom-tagline{color:var(--bf-orange);letter-spacing:.05em;text-transform:uppercase;margin-top:2.5rem;font-size:.95rem;font-weight:600}.bf-footer{border-top:1px solid var(--bf-border);background-color:#fff;padding:3.5rem 0 2rem}.bf-footer-inner{flex-direction:column;gap:2.5rem;display:flex}@media (min-width:768px){.bf-footer-inner{flex-direction:row;justify-content:space-between;align-items:flex-start}}.bf-footer-brand{align-items:center;gap:.5rem;text-decoration:none;display:inline-flex}.bf-footer-desc{color:var(--bf-text-muted);max-width:340px;margin:.75rem 0 0;font-size:.875rem;line-height:1.5}.bf-built-by-link{color:var(--bf-text-muted);margin-top:.75rem;font-size:.85rem;font-weight:500;text-decoration:none;transition:color .15s;display:inline-block}.bf-built-by-link:hover{color:var(--bf-blue);text-decoration:underline}.bf-footer-nav{flex-direction:column;gap:2rem;display:flex}@media (min-width:480px){.bf-footer-nav{flex-direction:row;gap:3.5rem}}.bf-footer-col{flex-direction:column;display:flex}.bf-footer-col-title{text-transform:uppercase;letter-spacing:.06em;color:var(--bf-text-muted);margin-bottom:.75rem;font-size:.75rem;font-weight:700}.bf-footer-links{flex-direction:column;gap:.65rem;margin:0;padding:0;list-style:none;display:flex}.bf-footer-links a{color:var(--bf-text);font-size:.9rem;font-weight:500;text-decoration:none;transition:color .15s}.bf-footer-links a:hover{color:var(--bf-blue);text-decoration:underline}.bf-footer-copy{border-top:1px solid var(--bf-border);text-align:center;color:var(--bf-text-muted);margin-top:2.5rem;padding-top:1.5rem;font-size:.825rem}.bf-doc-section{background-color:#fff;padding:3.5rem 0 5rem}.bf-breadcrumb{color:var(--bf-text-muted);align-items:center;gap:.5rem;margin-bottom:1.75rem;font-size:.875rem;display:flex}.bf-breadcrumb a{color:var(--bf-blue);font-weight:500;text-decoration:none}.bf-breadcrumb a:hover{text-decoration:underline}.bf-breadcrumb-separator{color:#cbd5e1}.bf-doc-header{border-bottom:1px solid var(--bf-border);max-width:820px;margin:0 auto 2.5rem;padding-bottom:1.75rem}.bf-doc-badge{text-transform:uppercase;letter-spacing:.05em;color:#92400e;background-color:#fef3c7;border:1px solid #fde68a;border-radius:9999px;align-items:center;margin-bottom:1rem;padding:.3rem .75rem;font-size:.75rem;font-weight:700;display:inline-flex}.bf-doc-title{color:var(--bf-text);letter-spacing:-.02em;margin:0 0 .5rem;font-size:2.35rem;font-weight:800;line-height:1.2}.bf-doc-meta{color:var(--bf-text-muted);font-size:.9rem}.bf-doc-body{color:#334155;max-width:820px;margin:0 auto;font-size:1rem;line-height:1.7}.bf-doc-body h2{color:var(--bf-text);letter-spacing:-.01em;margin:2.25rem 0 .85rem;font-size:1.4rem;font-weight:700}.bf-doc-body h3{color:var(--bf-text);margin:1.5rem 0 .5rem;font-size:1.125rem;font-weight:600}.bf-doc-body p{margin:0 0 1.25rem}.bf-doc-body ul,.bf-doc-body ol{margin:0 0 1.25rem;padding-left:1.5rem}.bf-doc-body li{margin-bottom:.5rem}.bf-doc-callout{color:#92400e;background-color:#fffbeb;border:1px solid #fde68a;border-left:4px solid #f59e0b;border-radius:.5rem;margin:1.75rem 0;padding:1.15rem 1.35rem;font-size:.95rem;line-height:1.55}.bf-doc-callout strong{color:#78350f;margin-bottom:.25rem;display:block}.bf-doc-callout-info{color:#1e40af;background-color:#eff6ff;border:1px solid #dbeafe;border-left:4px solid #3b82f6}.bf-doc-callout-info strong{color:#1e3a8a}