@layer components{.bf-site{--font-display:var(--font-geist),-apple-system,system-ui,sans-serif;--ease-out:cubic-bezier(.23,1,.32,1);--shadow-card:0 1px 2px #09090b0a;--shadow-float:0 1px 2px #09090b0d,0 20px 40px -16px #09090b2e;background:var(--color-bf-paper);color:var(--color-bf-ink);text-rendering:optimizeLegibility;flex-direction:column;min-height:100vh;font-size:16px;line-height:1.6;display:flex}.bf-site main{flex:1}.bf-site ::selection{background:var(--color-bf-brand-soft);color:var(--color-bf-ink)}html:has(.bf-site){scroll-behavior:smooth;scroll-padding-top:88px}@media (prefers-reduced-motion:reduce){html:has(.bf-site){scroll-behavior:auto}}.bf-skip{z-index:100;background:var(--color-bf-ink);color:var(--color-bf-paper);border-radius:10px;padding:10px 16px;font-size:14px;font-weight:600;position:absolute;top:-48px;left:16px}.bf-skip:focus{top:12px}.bf-site :focus-visible{outline:2px solid var(--color-bf-brand);outline-offset:3px;border-radius:6px}.bf-site .grid>*{min-width:0}.bf-container{width:100%;max-width:1160px;margin:0 auto;padding:0 20px}@media (min-width:768px){.bf-container{padding:0 32px}}.bf-section{padding-block:72px}@media (min-width:768px){.bf-section{padding-block:112px}}.bf-eyebrow{font-family:var(--font-mono),ui-monospace,monospace;letter-spacing:.12em;text-transform:uppercase;color:var(--color-bf-muted);align-items:center;gap:8px;margin:0 0 16px;font-size:12px;font-weight:500;display:inline-flex}.bf-dark .bf-eyebrow{color:var(--color-bf-on-night-muted)}.bf-display{font-family:var(--font-display);letter-spacing:-.04em;text-wrap:balance;margin:0;font-weight:800;line-height:1.05}.bf-h1{letter-spacing:-.045em;font-size:clamp(40px,5.4vw,64px)}.bf-h2{font-size:clamp(30px,3.8vw,46px);line-height:1.08}.bf-h3{letter-spacing:-.03em;font-size:clamp(22px,2.2vw,26px);font-weight:700;line-height:1.2}.bf-display em{background:linear-gradient(135deg,var(--color-bf-ink)0%,#3b82f6 100%);-webkit-text-fill-color:transparent;color:#0000;-webkit-background-clip:text;background-clip:text;font-style:normal}.bf-dark .bf-display em{background-image:linear-gradient(135deg,#fafafa 0%,#60a5fa 100%)}.bf-lead{color:var(--color-bf-ink-2);text-wrap:pretty;margin:0;font-size:clamp(16px,1.4vw,18px);line-height:1.7}.bf-dark .bf-lead{color:var(--color-bf-on-night-muted)}.bf-small{color:var(--color-bf-muted);font-size:14px}.bf-dark{background:var(--color-bf-night);color:var(--color-bf-on-night)}.bf-btn{white-space:nowrap;cursor:pointer;min-height:48px;transition:background-color .16s ease,border-color .16s ease,color .16s ease,transform .16s var(--ease-out);border:1px solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:8px;padding:0 22px;font-size:15px;font-weight:600;line-height:1;text-decoration:none;display:inline-flex}.bf-btn:active{transform:scale(.97)}.bf-btn svg{transition:transform .2s var(--ease-out)}.bf-btn-primary{background:var(--color-bf-brand);color:#fff}.bf-btn-secondary{color:var(--color-bf-ink);border-color:var(--color-bf-line);background:0 0}.bf-btn-dark{background:var(--color-bf-ink);color:var(--color-bf-paper)}.bf-dark .bf-btn-secondary{color:var(--color-bf-on-night);border-color:var(--color-bf-night-line)}.bf-btn[disabled]{opacity:.6;cursor:not-allowed}.bf-btn-sm{min-height:40px;padding:0 16px;font-size:14px}.bf-btn-block{width:100%}@media (hover:hover) and (pointer:fine){.bf-btn-primary:hover{background:var(--color-bf-brand-hover)}.bf-btn-secondary:hover{border-color:var(--color-bf-ink)}.bf-dark .bf-btn-secondary:hover{border-color:var(--color-bf-on-night)}.bf-btn-dark:hover{background:#000}.bf-btn:hover svg{transform:translate(2px)}}.bf-link{color:var(--color-bf-ink);text-decoration:underline;-webkit-text-decoration-color:var(--color-bf-line);text-decoration-color:var(--color-bf-line);text-underline-offset:5px;align-items:center;gap:6px;font-size:15px;font-weight:600;text-decoration-thickness:2px;transition:text-decoration-color .16s;display:inline-flex}.bf-dark .bf-link{color:var(--color-bf-on-night);-webkit-text-decoration-color:var(--color-bf-night-line);text-decoration-color:var(--color-bf-night-line)}@media (hover:hover) and (pointer:fine){.bf-link:hover{-webkit-text-decoration-color:var(--color-bf-brand);text-decoration-color:var(--color-bf-brand)}}.bf-card{background:var(--color-bf-card);border:1px solid var(--color-bf-line);box-shadow:var(--shadow-card);border-radius:16px}.bf-dark .bf-card{background:var(--color-bf-night-2);border-color:var(--color-bf-night-line);box-shadow:none}.bf-tile{color:inherit;background:var(--color-bf-card);border:1px solid var(--color-bf-line);transition:border-color .16s ease,box-shadow .22s var(--ease-out),transform .16s var(--ease-out);border-radius:16px;text-decoration:none;display:block}.bf-tile:active{transform:scale(.985)}@media (hover:hover) and (pointer:fine){.bf-tile:hover{border-color:#d4d4d8;box-shadow:0 1px 2px #09090b0a,0 12px 32px -16px #09090b2e}}.bf-pill{background:var(--color-bf-card);border:1px solid var(--color-bf-line);color:var(--color-bf-ink-2);border-radius:999px;align-items:center;gap:8px;padding:6px 14px 6px 10px;font-size:13px;font-weight:500;text-decoration:none;display:inline-flex}.bf-dot{background:var(--color-bf-ok);border-radius:50%;flex-shrink:0;width:8px;height:8px;box-shadow:0 0 0 3px #15803d26}.bf-checks{gap:12px;margin:0;padding:0;list-style:none;display:grid}.bf-checks li{color:var(--color-bf-ink-2);align-items:flex-start;gap:12px;font-size:15px;line-height:1.5;display:flex}.bf-checks li svg{color:var(--color-bf-brand);flex-shrink:0;margin-top:2px}.bf-dark .bf-checks li{color:var(--color-bf-on-night-muted)}.bf-dark .bf-checks li svg{color:var(--color-bf-ember)}.bf-label{color:var(--color-bf-ink);margin-bottom:6px;font-size:14px;font-weight:600;display:block}.bf-label span{color:var(--color-bf-muted);font-weight:400}.bf-input{width:100%;min-height:48px;color:var(--color-bf-ink);border:1px solid var(--color-bf-line);font:inherit;background:#fff;border-radius:12px;padding:12px 14px;font-size:16px;transition:border-color .16s,box-shadow .16s}.bf-input::placeholder{color:#a8a29e}.bf-input:focus{border-color:var(--color-bf-brand);outline:none;box-shadow:0 0 0 4px #2563eb24}textarea.bf-input{resize:vertical;min-height:112px}.bf-input:focus{box-shadow:0 0 0 4px #2563eb24}.bf-faq{border-top:1px solid var(--color-bf-line)}.bf-faq details{border-bottom:1px solid var(--color-bf-line)}.bf-faq summary{cursor:pointer;color:var(--color-bf-ink);justify-content:space-between;align-items:center;gap:24px;padding:22px 0;font-size:17px;font-weight:600;list-style:none;display:flex}.bf-faq summary::-webkit-details-marker{display:none}.bf-faq summary .bf-faq-icon{border:1px solid var(--color-bf-line);width:32px;height:32px;color:var(--color-bf-ink-2);transition:transform .2s var(--ease-out),background-color .16s ease;border-radius:50%;flex-shrink:0;place-items:center;display:grid}.bf-faq details[open] .bf-faq-icon{background:var(--color-bf-sand);transform:rotate(45deg)}.bf-faq .bf-faq-answer{color:var(--color-bf-ink-2);padding:0 48px 24px 0;font-size:16px;line-height:1.65}.bf-faq .bf-faq-answer p{margin:0}@media (hover:hover) and (pointer:fine){.bf-faq summary:hover .bf-faq-icon{background:var(--color-bf-sand)}}.bf-feat-grid{align-items:start;gap:10px;display:grid}@media (min-width:640px){.bf-feat-grid{grid-template-columns:1fr 1fr}}@media (min-width:1024px){.bf-feat-grid{grid-template-columns:1fr 1fr 1fr}}.bf-feat-card{border:1px solid var(--color-bf-line);background:var(--color-bf-card);box-shadow:var(--shadow-card);transition:border-color .2s ease,box-shadow .2s var(--ease-out);border-radius:16px;overflow:hidden}.bf-feat-card[open]{border-color:var(--color-bf-brand);box-shadow:0 0 0 3px #2563eb14,var(--shadow-card)}.bf-feat-card>summary{cursor:pointer;-webkit-user-select:none;user-select:none;grid-template-columns:44px 1fr 20px;align-items:start;gap:14px;padding:20px 22px;list-style:none;display:grid}.bf-feat-card>summary::-webkit-details-marker{display:none}.bf-feat-icon{background:var(--color-bf-brand-soft);width:44px;height:44px;color:var(--color-bf-brand);border-radius:12px;flex-shrink:0;place-items:center;transition:background-color .2s,color .2s;display:grid}.bf-feat-card[open] .bf-feat-icon{background:var(--color-bf-brand);color:#fff}.bf-feat-card>summary h2{letter-spacing:-.01em;color:var(--color-bf-ink);margin:0;padding-top:2px;font-size:15px;font-weight:700}.bf-feat-card>summary p{color:var(--color-bf-muted);margin:4px 0 0;font-size:12px;line-height:1.45}.bf-feat-arrow{color:var(--color-bf-muted);transition:transform .22s var(--ease-out),color .2s ease;margin-top:12px}.bf-feat-card[open] .bf-feat-arrow{color:var(--color-bf-brand);transform:rotate(180deg)}@media (hover:hover) and (pointer:fine){.bf-feat-card:not([open]):hover{border-color:#d4d4d8}}.bf-feat-body{border-top:1px solid var(--color-bf-line);gap:14px;padding:20px 22px 24px;display:grid}.bf-feat-badge{border:1px solid var(--color-bf-line);color:var(--color-bf-muted);border-radius:999px;width:fit-content;padding:3px 10px;font-size:11px;font-weight:600;display:inline-flex}.bf-feat-body h3{letter-spacing:-.02em;color:var(--color-bf-ink);margin:0;font-size:16px;font-weight:700}.bf-feat-body>p{color:var(--color-bf-ink-2);margin:0;font-size:14px;line-height:1.6}.bf-screen-frame{border:1px solid var(--color-bf-line);box-shadow:var(--shadow-float);border-radius:16px;overflow:hidden}.bf-screen-bar{background:var(--color-bf-sand);border-bottom:1px solid var(--color-bf-line);align-items:center;gap:6px;padding:10px 14px;display:flex}.bf-screen-dot{background:var(--color-bf-line);border-radius:50%;width:10px;height:10px}.bf-screen-url{background:var(--color-bf-card);border:1px solid var(--color-bf-line);height:24px;color:var(--color-bf-muted);font-size:11px;font-family:var(--font-mono),monospace;border-radius:6px;flex:1;align-items:center;max-width:260px;padding:0 10px;display:flex}.bf-plan-detail{border-top:1px solid var(--color-bf-line);margin-top:20px;padding-top:16px}.bf-dark .bf-plan-detail{border-top-color:var(--color-bf-night-line)}.bf-plan-detail>summary{cursor:pointer;color:var(--color-bf-muted);justify-content:space-between;align-items:center;gap:8px;font-size:13px;font-weight:600;list-style:none;transition:color .16s;display:flex}.bf-dark .bf-plan-detail>summary{color:var(--color-bf-on-night-muted)}.bf-plan-detail>summary::-webkit-details-marker{display:none}.bf-plan-detail>summary .bf-pd-arrow{transition:transform .2s var(--ease-out);flex-shrink:0}.bf-plan-detail[open]>summary .bf-pd-arrow{transform:rotate(180deg)}.bf-plan-detail>summary:hover{color:var(--color-bf-ink)}.bf-dark .bf-plan-detail>summary:hover{color:var(--color-bf-on-night)}.bf-plan-detail-body{gap:14px;padding-top:16px;display:grid}.bf-plan-detail-item strong{color:var(--color-bf-ink);margin-bottom:3px;font-size:13px;font-weight:600;display:block}.bf-dark .bf-plan-detail-item strong{color:var(--color-bf-on-night)}.bf-plan-detail-item p{color:var(--color-bf-muted);margin:0;font-size:12px;line-height:1.55}.bf-dark .bf-plan-detail-item p{color:var(--color-bf-on-night-muted)}.bf-scenario{border-left:3px solid var(--color-bf-brand);background:var(--color-bf-brand-soft);color:var(--color-bf-ink-2);border-radius:0 12px 12px 0;margin-top:16px;padding:14px 18px;font-size:14px;font-style:italic;line-height:1.65}.bf-compare-row{gap:12px;display:grid}@media (min-width:768px){.bf-compare-row{grid-template-columns:1fr 1fr}}.bf-compare-bad,.bf-compare-good{border-radius:14px;padding:20px 22px;font-size:14px;line-height:1.6}.bf-compare-bad{background:#ef444414;border:1px solid #ef44442e}.bf-compare-good{background:#22c55e14;border:1px solid #22c55e38}.bf-compare-bad h3{color:#dc2626;letter-spacing:.02em;text-transform:uppercase;margin:0 0 12px;font-size:14px;font-weight:700}.bf-compare-good h3{color:#15803d;letter-spacing:.02em;text-transform:uppercase;margin:0 0 12px;font-size:14px;font-weight:700}.bf-compare-bad li,.bf-compare-good li{gap:8px;margin-bottom:8px;list-style:none;display:flex}.bf-compare-bad li:last-child,.bf-compare-good li:last-child{margin-bottom:0}.bf-compare-bad li svg{color:#ef4444;flex-shrink:0;margin-top:2px}.bf-compare-good li svg{color:#15803d;flex-shrink:0;margin-top:2px}.bf-prose{color:var(--color-bf-ink-2);font-size:16px;line-height:1.7}.bf-prose h2{font-family:var(--font-display);letter-spacing:-.02em;color:var(--color-bf-ink);margin:40px 0 12px;font-size:20px;font-weight:700}.bf-prose p{margin:0 0 12px}.bf-prose a{color:var(--color-bf-ink);text-decoration:underline;-webkit-text-decoration-color:var(--color-bf-brand);text-decoration-color:var(--color-bf-brand);text-underline-offset:3px}.bf-grid-bg{background-image:linear-gradient(90deg,#f0f0f0 1px,#0000 1px),linear-gradient(#f0f0f0 1px,#0000 1px);background-size:48px 48px;-webkit-mask-image:radial-gradient(70% 60% at 50% 30%,#000 40%,#0000 100%);mask-image:radial-gradient(70% 60% at 50% 30%,#000 40%,#0000 100%)}.bf-header{-webkit-backdrop-filter:saturate(180%)blur(20px);backdrop-filter:saturate(180%)blur(20px);background:#ffffffb8}@media (prefers-reduced-transparency:reduce){.bf-header{-webkit-backdrop-filter:none;background:#fff}}@keyframes bf-rise{0%{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}.bf-rise{animation:bf-rise .64s var(--ease-out)both}.bf-rise-1{animation-delay:60ms}.bf-rise-2{animation-delay:.12s}.bf-rise-3{animation-delay:.18s}.bf-rise-4{animation-delay:.26s}@keyframes bf-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.bf-float{animation:6s ease-in-out infinite bf-float}.bf-float-late{animation-delay:-3s}@keyframes bf-fade{0%{opacity:0}to{opacity:1}}@media (prefers-reduced-motion:reduce){.bf-rise{animation:.3s both bf-fade}.bf-float{animation:none}.bf-btn,.bf-btn svg,.bf-faq-icon{transition-property:background-color,border-color,color}.bf-btn:active,.bf-tile:active{transform:none}}}