:root{--shadow: 0 1px 2px rgb(0 0 0 / .05), 0 8px 24px rgb(0 0 0 / .06);--radius: 16px}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.65 var(--body);-webkit-font-smoothing:antialiased}h1,h2,h3{font-family:var(--heading);line-height:1.15;letter-spacing:-.01em}h1{font-size:clamp(2rem,5vw,3rem);margin:0 0 .75rem}h2{font-size:clamp(1.5rem,3.5vw,2rem);margin:2.5rem 0 1rem}a{color:var(--brand)}.lb-wrap{max-width:1120px;margin:0 auto;padding:0 16px}.lb-narrow{max-width:760px;margin:0 auto;padding:0 16px}.lb-skip{position:absolute;left:-999px}.lb-skip:focus{left:16px;top:8px;z-index:99;background:var(--surface);padding:.5rem 1rem}.lb-muted{color:var(--muted)}.lb-table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}.lb-sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}.lb-header{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.lb-header__row{display:flex;align-items:center;gap:1.5rem;height:64px}.lb-logo{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--heading);font-weight:800;font-size:1.2rem;color:var(--ink);text-decoration:none;white-space:nowrap}.lb-logo__mark{width:30px;height:30px;border-radius:9px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center}.lb-nav{display:flex;gap:1.25rem;margin-left:auto}.lb-nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.95rem}.lb-nav a:hover,.lb-nav a[aria-current]{color:var(--brand)}.lb-pill{background:var(--ink);color:var(--bg);text-decoration:none;font-weight:600;font-size:.9rem;padding:.55rem 1rem;border-radius:999px;white-space:nowrap}.lb-pill:hover{background:var(--brand);color:var(--brand-ink)}@media(max-width:820px){.lb-nav{display:none}.lb-pill{margin-left:auto;font-size:.82rem;padding:.5rem .85rem}.lb-header__row{gap:.75rem}}.lb-btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;background:var(--brand);color:var(--brand-ink);font-weight:700;text-decoration:none;padding:.8rem 1.25rem;border-radius:12px;border:0;cursor:pointer;font:700 1rem/1.2 var(--body);transition:background .15s,transform .15s}.lb-btn:hover{background:var(--brand-hover);transform:translateY(-1px)}.lb-btn--ghost{background:transparent;color:var(--ink);border:1.5px solid var(--ink)}.lb-btn--ghost:hover{background:var(--ink);color:var(--bg)}.lb-btn--off{background:var(--line);color:var(--muted);cursor:not-allowed;transform:none}.lb-btn--off:hover{background:var(--line);transform:none}.lb-btn--block{width:100%}.lb-badge{display:inline-block;background:var(--badge);color:var(--badge-ink);font-weight:700;font-size:.72rem;letter-spacing:.04em;text-transform:uppercase;padding:.3rem .6rem;border-radius:6px}.lb-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.lb-check{list-style:none;padding:0;margin:0}.lb-check li{position:relative;padding-left:1.6rem;margin:.35rem 0}.lb-check li:before{content:"✓";position:absolute;left:0;top:.2em;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--check-soft);color:var(--check);font:700 .7rem/1.1rem var(--body);text-align:center}.lb-note{list-style:none;padding:0;margin:0}.lb-note li{position:relative;padding-left:1.6rem;margin:.35rem 0;color:var(--muted)}.lb-note li:before{content:"!";position:absolute;left:0;top:.2em;width:1.1rem;height:1.1rem;border-radius:50%;background:var(--soft);color:var(--brand);font:700 .7rem/1.1rem var(--body);text-align:center}.lb-footer{margin-top:5rem;background:var(--footer);color:#d6d9dd;padding:3rem 0 1.5rem}.lb-footer .lb-logo{color:#fff}.lb-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}.lb-footer h3{font-family:var(--body);font-size:.8rem;text-transform:uppercase;letter-spacing:.08em;color:#fff;margin:0 0 .75rem}.lb-footer a{display:block;color:#d6d9dd;text-decoration:none;margin:.3rem 0;font-size:.95rem}.lb-footer a:hover{color:#fff}.lb-footer__legal{border-top:1px solid rgb(255 255 255 / .12);margin-top:2rem;padding-top:1.25rem;font-size:.8rem;color:#9aa1a9}@media(max-width:720px){.lb-footer__grid{grid-template-columns:1fr 1fr}.lb-footer__grid>div:first-child{grid-column:1 / -1}}