:root{--ink:#1f2933;--ink-soft:#3e4c59;--muted:#6b7684;--board:#fcfcff;--surface:#fff;--surface-muted:#f5f7fa;--surface-translucent:#ffffffb8;--border:#0f172a17;--border-strong:#0f172a29;--accent:#135aa0;--accent-hover:#0f4881;--accent-soft:#135aa01a;--accent-2:#7c3aed;--radius:14px;--radius-sm:8px;--radius-lg:22px;--shadow-sm:0 1px 2px #0f172a0f, 0 4px 12px #0f172a0f;--shadow:0 1px 2px #0f172a0f, 0 12px 30px #0f172a1a;--shadow-lg:0 20px 50px -12px #0f172a47;--font:Inter, system-ui, Avenir, Helvetica, Arial, sans-serif;--mono:ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--maxw:1120px}*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:90px}body{font-family:var(--font);color:var(--ink);background-color:var(--surface);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;line-height:1.6}h1,h2,h3{letter-spacing:-.02em;color:var(--ink);margin:0;line-height:1.1}p{margin:0}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-hover)}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:24px}.eyebrow{letter-spacing:.08em;text-transform:uppercase;color:var(--accent);align-items:center;gap:8px;font-size:.78rem;font-weight:600;display:inline-flex}.btn{border-radius:var(--radius-sm);cursor:pointer;white-space:nowrap;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:13px 22px;font-family:inherit;font-size:.98rem;font-weight:600;line-height:1;transition:transform .15s,background-color .15s,box-shadow .15s,border-color .15s;display:inline-flex}.btn svg{width:18px;height:18px}.btn-primary{background-color:var(--accent);color:#fff;box-shadow:0 8px 20px -6px #135aa08c}.btn-primary:hover{background-color:var(--accent-hover);color:#fff;transform:translateY(-1px);box-shadow:0 12px 26px -6px #135aa099}.btn-secondary{background-color:var(--surface);color:var(--ink);border-color:var(--border-strong)}.btn-secondary:hover{background-color:var(--surface-muted);color:var(--ink);transform:translateY(-1px)}.btn-lg{padding:16px 28px;font-size:1.05rem}.nav{z-index:50;background-color:var(--surface-translucent);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0}.nav-inner{justify-content:space-between;align-items:center;gap:16px;height:64px;display:flex}.brand{letter-spacing:-.01em;color:var(--ink);align-items:center;gap:10px;font-size:1.05rem;font-weight:700;display:inline-flex}.brand:hover{color:var(--ink)}.brand-mark{background:linear-gradient(135deg, var(--accent), var(--accent-2));color:#fff;width:32px;height:32px;box-shadow:var(--shadow-sm);border-radius:9px;place-items:center;display:inline-grid}.brand-mark svg{width:18px;height:18px}.nav-links{align-items:center;gap:4px;display:flex}.nav-links a{color:var(--ink-soft);border-radius:var(--radius-sm);padding:8px 12px;font-size:.94rem;font-weight:500}.nav-links a:hover{color:var(--ink);background-color:var(--surface-muted)}.nav-cta{align-items:center;gap:10px;display:flex}@media (width<=720px){.nav-links .nav-hide-sm{display:none}}@media (width<=420px){.container{padding-inline:16px}.brand{font-size:.98rem}.nav-links a{padding:8px 9px}.btn{padding:11px 16px}}.hero{background-color:var(--board);border-bottom:1px solid var(--border);padding-top:72px;padding-bottom:72px;position:relative;overflow:hidden}.hero:before{content:"";pointer-events:none;background-image:radial-gradient(#0f172a24 1.1px,#0000 1.1px);background-size:22px 22px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(80% 70% at 50% 30%,#000 55%,#0000 100%);mask-image:radial-gradient(80% 70% at 50% 30%,#000 55%,#0000 100%)}.hero:after{content:"";filter:blur(10px);pointer-events:none;background:radial-gradient(closest-side,#135aa029,#0000),radial-gradient(closest-side,#7c3aed24,#0000) 65% 40%/70% 70% no-repeat;width:900px;height:520px;position:absolute;top:-160px;left:50%;transform:translate(-50%)}.hero-inner{z-index:1;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);align-items:center;gap:54px;display:grid;position:relative}@media (width<=940px){.hero-inner{grid-template-columns:1fr;gap:36px}}.hero h1{margin-top:18px;font-size:clamp(2.4rem,5.4vw,3.9rem);font-weight:800}.hero-highlight{white-space:nowrap;color:var(--accent);position:relative}.hero-highlight svg{width:100%;height:.32em;color:var(--accent-2);position:absolute;bottom:-.32em;left:0;right:0}.hero-sub{color:var(--muted);max-width:34ch;margin-top:22px;font-size:1.18rem}.hero-actions{flex-wrap:wrap;gap:14px;margin-top:30px;display:flex}.hero-install{font-family:var(--mono);color:var(--ink-soft);background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);align-items:center;gap:12px;max-width:100%;margin-top:22px;padding:10px 14px;font-size:.9rem;display:inline-flex;overflow-x:auto}.hero-install .prompt{color:var(--accent);-webkit-user-select:none;user-select:none}.hero-install button{margin-left:4px}.board-frame{border-radius:var(--radius-lg);background-color:var(--surface);border:1px solid var(--border-strong);box-shadow:var(--shadow-lg);overflow:hidden}.board-chrome{background-color:var(--surface-muted);border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:11px 14px;display:flex}.board-dots{gap:6px;display:flex}.board-dots span{background-color:#d3d8e0;border-radius:50%;width:11px;height:11px}.board-dots span:first-child{background-color:#ff5f57}.board-dots span:nth-child(2){background-color:#febc2e}.board-dots span:nth-child(3){background-color:#28c840}.board-url{text-align:center;font-family:var(--mono);color:var(--muted);background-color:var(--surface);border:1px solid var(--border);white-space:nowrap;text-overflow:ellipsis;border-radius:999px;flex:1;padding:4px 12px;font-size:.78rem;overflow:hidden}.board-embed{background-color:var(--board);background-image:radial-gradient(#0f172a1a 1px,#0000 1px);background-size:22px 22px;height:460px;position:relative}.board-embed 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12px}}.stat{text-align:center}.stat-num{letter-spacing:-.02em;background:linear-gradient(135deg, var(--accent), var(--accent-2));-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:clamp(1.7rem,3.6vw,2.3rem);font-weight:800}.stat-label{color:var(--muted);margin-top:4px;font-size:.86rem}.section{padding-block:84px}.section-alt{background-color:var(--surface-muted);border-block:1px solid var(--border)}.section-head{text-align:center;margin-inline:auto;max-width:640px;margin-bottom:52px}.section-head h2{margin-top:14px;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:800}.section-head p{color:var(--muted);margin-top:16px;font-size:1.1rem}.features{grid-template-columns:repeat(3,1fr);gap:18px;display:grid}@media (width<=900px){.features{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.features{grid-template-columns:1fr}}.feature{background-color:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;transition:transform .18s,box-shadow .18s,border-color .18s}.feature:hover{box-shadow:var(--shadow);border-color:var(--border-strong);transform:translateY(-3px)}.feature-icon{background-color:var(--accent-soft);width:44px;height:44px;color:var(--accent);border-radius:12px;place-items:center;margin-bottom:16px;display:inline-grid}.feature-icon svg{width:22px;height:22px}.feature h3{margin-bottom:7px;font-size:1.08rem;font-weight:700}.feature p{color:var(--muted);font-size:.95rem}.usage-grid{grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);align-items:center;gap:48px;display:grid}.usage-grid>*{min-width:0}@media (width<=860px){.usage-grid{grid-template-columns:minmax(0,1fr);gap:32px}}.usage-copy h2{margin-top:14px;font-size:clamp(1.7rem,3.2vw,2.3rem);font-weight:800}.usage-copy p{color:var(--muted);margin-top:16px;font-size:1.06rem}.usage-list{gap:12px;margin:22px 0 0;padding:0;list-style:none;display:grid}.usage-list 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.c-str{color:#a5d6ff}.code .c-com{color:#7d8896;font-style:italic}.code .c-key{color:#ff7b72}.code .c-fn{color:#d2a8ff}.tech{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px 14px;display:flex}.tech-chip{color:var(--ink-soft);background-color:var(--surface);border:1px solid var(--border);border-radius:999px;align-items:center;gap:8px;padding:8px 16px;font-size:.9rem;font-weight:500;display:inline-flex}.tech-chip .dot{background-color:var(--accent);border-radius:50%;width:8px;height:8px}.cta{text-align:center;color:#fff;background:linear-gradient(135deg,#12508f,#135aa0 45%,#6d34d6);padding-block:84px;position:relative;overflow:hidden}.cta:before{content:"";opacity:.6;background-image:radial-gradient(#ffffff29 1px,#0000 1px);background-size:24px 24px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(70% 80%,#000,#0000);mask-image:radial-gradient(70% 80%,#000,#0000)}.cta>*{z-index:1;position:relative}.cta h2{color:#fff;font-size:clamp(1.9rem,4vw,2.8rem);font-weight:800}.cta p{color:#ffffffd1;max-width:46ch;margin:16px auto 0;font-size:1.15rem}.cta-actions{flex-wrap:wrap;justify-content:center;gap:14px;margin-top:32px;display:flex}.cta .btn-primary{color:var(--accent);background-color:#fff;box-shadow:0 12px 30px -8px #0006}.cta .btn-primary:hover{color:var(--accent-hover);background-color:#f2f4f8}.cta .btn-secondary{color:#fff;background-color:#0000;border-color:#fff6}.cta .btn-secondary:hover{color:#fff;background-color:#ffffff1f}.footer{background-color:var(--surface);border-top:1px solid var(--border);padding-block:48px}.footer-grid{grid-template-columns:1.6fr 1fr 1fr;gap:32px;display:grid}@media (width<=640px){.footer-grid{grid-template-columns:1fr;gap:28px}}.footer-brand p{color:var(--muted);max-width:34ch;margin-top:14px;font-size:.92rem}.footer-col h4{text-transform:uppercase;letter-spacing:.07em;color:var(--muted);margin:0 0 14px;font-size:.78rem}.footer-col a{color:var(--ink-soft);padding:5px 0;font-size:.94rem;display:block}.footer-col a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--border);color:var(--muted);flex-wrap:wrap;justify-content:space-between;gap:10px;margin-top:40px;padding-top:22px;font-size:.86rem;display:flex}.reveal{opacity:0;transition:opacity .6s,transform .6s;transform:translateY(16px)}.reveal.in{opacity:1;transform:none}@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transition:none;transform:none}html{scroll-behavior:auto}}.docs{grid-template-columns:232px minmax(0,1fr);align-items:start;gap:48px;padding-block:52px;display:grid}@media (width<=860px){.docs{grid-template-columns:1fr;gap:24px}}.docs-nav{align-self:start;position:sticky;top:88px}@media (width<=860px){.docs-nav{border:1px solid var(--border);border-radius:var(--radius);background-color:var(--surface-muted);padding:16px;position:static}}.docs-nav h4{text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 10px;font-size:.74rem}.docs-nav a{color:var(--ink-soft);border-radius:var(--radius-sm);border-left:2px solid #0000;padding:6px 10px;font-size:.92rem;display:block}.docs-nav a:hover{color:var(--accent);background-color:var(--accent-soft)}.docs-main{min-width:0}.docs-main>section{border-bottom:1px solid var(--border);margin-bottom:44px;padding-bottom:44px;scroll-margin-top:90px}.docs-main>section:last-child{border-bottom:none}.docs-hero{padding:40px 0 8px}.docs-hero h1{margin-top:14px;font-size:clamp(2rem,4vw,2.9rem);font-weight:800}.docs-hero p{color:var(--muted);max-width:60ch;margin-top:16px;font-size:1.12rem}.docs-main h2{margin-bottom:8px;font-size:1.5rem;font-weight:700}.docs-main h3{margin:26px 0 10px;font-size:1.05rem;font-weight:700}.docs-main p{color:var(--ink-soft);margin-top:10px}.docs-main p code,.docs-main li code,td code,.inline-code{font-family:var(--mono);background-color:var(--accent-soft);color:var(--accent-hover);border-radius:5px;padding:1px 6px;font-size:.85em}.docs-main ul{color:var(--ink-soft);margin-top:12px;padding-left:20px}.docs-main ul li{margin:6px 0}.docs-main .code{margin-top:18px}.table-wrap{border:1px solid var(--border);border-radius:var(--radius);margin-top:18px;overflow-x:auto}table{border-collapse:collapse;width:100%;min-width:520px;font-size:.9rem}thead th{text-align:left;color:var(--muted);background-color:var(--surface-muted);border-bottom:1px solid var(--border);white-space:nowrap;padding:11px 14px;font-weight:600}tbody td{border-bottom:1px solid var(--border);color:var(--ink-soft);vertical-align:top;padding:11px 14px}tbody tr:last-child td{border-bottom:none}tbody td:first-child{white-space:nowrap}.badge{font-family:var(--mono);background-color:var(--surface-muted);border:1px solid var(--border);color:var(--muted);border-radius:5px;padding:1px 7px;font-size:.76rem;display:inline-block}