:root{--bg:oklch(98% .005 250);--surface:oklch(100% 0 0);--fg:oklch(22% .02 240);--muted:oklch(50% .018 240);--border:oklch(90% .008 240);--accent:oklch(58% .16 145);--idea:oklch(58% .09 250);--success:oklch(57% .14 145);--warn:oklch(71% .15 75);--font-display:-apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;--font-body:-apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", system-ui, sans-serif;--font-mono:"JetBrains Mono", "IBM Plex Mono", ui-monospace, Menlo, monospace;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:24px;--space-6:32px;--space-7:48px;--space-8:64px;--radius-sm:4px;--radius-md:6px;--radius-lg:9px;--radius-xl:10px;--shadow-action:0 2px 0 color-mix(in oklch, var(--fg), black 25%);--shadow-panel:0 22px 55px color-mix(in oklch, var(--fg) 12%, transparent)}.duet-display{font-family:var(--font-display);letter-spacing:-.035em;font-weight:600;line-height:.98}.duet-mono{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:600}.duet-eyebrow{color:var(--muted);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;font-size:11px;font-weight:600}.duet-h1{font-family:var(--font-display);letter-spacing:-.04em;font-size:clamp(50px,6.6vw,88px);font-weight:600;line-height:.95}.duet-h2{font-family:var(--font-display);letter-spacing:-.03em;font-size:clamp(32px,4.4vw,54px);font-weight:600;line-height:1}.duet-h3{font-family:var(--font-display);letter-spacing:-.015em;font-size:20px;font-weight:600}.duet-body{font-size:16px;line-height:1.5}.duet-body-lg{font-size:18px;line-height:1.55}.duet-body-sm{font-size:13px;line-height:1.4}.btn-primary{border-radius:var(--radius-md);background:var(--fg);min-height:42px;color:var(--surface);letter-spacing:.02em;cursor:pointer;box-shadow:var(--shadow-action);border:0;place-items:center;padding:0 14px;font-size:13px;font-weight:600;text-decoration:none;transition:transform .18s,box-shadow .18s;display:inline-grid}.btn-primary:active{box-shadow:none;transform:translateY(2px)}.btn-quiet{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--surface);min-height:38px;color:var(--fg);cursor:pointer;place-items:center;padding:0 12px;font-size:12px;font-weight:600;text-decoration:none;transition:border-color .18s,color .18s;display:inline-grid}.btn-quiet:hover{border-color:color-mix(in oklch, var(--accent), var(--border) 58%);color:color-mix(in oklch, var(--accent), var(--fg) 20%)}.btn-secondary{color:var(--fg);text-underline-offset:4px;cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;font-weight:600;text-decoration:underline}.label-mono{color:var(--muted);font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;font-size:10px;font-weight:600}.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg)}.eyebrow{color:var(--muted);font-family:var(--font-mono);letter-spacing:.08em;text-transform:uppercase;align-items:center;gap:8px;margin:0 0 12px;font-size:11px;font-weight:600;display:flex}.eyebrow .signal{background:var(--accent);border-radius:50%;flex-shrink:0;width:7px;height:7px}.toast{border:1px solid var(--border);border-radius:var(--radius-md);background:var(--fg);color:var(--surface);z-index:10;pointer-events:none;padding:10px 14px;font-size:13px;transition:transform .22s;position:fixed;bottom:22px;left:50%;transform:translate(-50%,120px)}.toast.show{transform:translate(-50%)}dialog{border:1px solid var(--border);border-radius:var(--radius-lg);width:min(460px,100% - 32px);box-shadow:0 20px 50px color-mix(in oklch, var(--fg) 18%, transparent);padding:0}dialog::backdrop{background:color-mix(in oklch, var(--fg) 15%, transparent)}@media (prefers-reduced-motion:reduce){.btn-primary,.btn-quiet,.toast{transition:none}.btn-primary:active{transform:none}}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--fg);font-family:var(--font-body);-webkit-font-smoothing:antialiased;margin:0;font-size:16px;line-height:1.5}button,input{font:inherit}button{cursor:pointer}a{color:inherit}img{max-width:100%;display:block}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}.footer[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);background:var(--surface)}.footer-inner[data-astro-cid-jo6i4kqk]{grid-template-columns:minmax(0,1fr) auto;gap:48px;width:min(1240px,100% - 56px);margin:0 auto;padding:56px 0 40px;display:grid}.brand[data-astro-cid-jo6i4kqk]{color:var(--fg);letter-spacing:-.01em;align-items:center;gap:11px;font-weight:600;text-decoration:none;display:inline-flex}.mark[data-astro-cid-jo6i4kqk]{background:var(--fg);width:25px;height:25px;color:var(--surface);font-family:var(--font-mono);border-radius:6px;place-items:center;font-size:13px;line-height:1;display:grid}.mark[data-astro-cid-jo6i4kqk] sup[data-astro-cid-jo6i4kqk]{letter-spacing:-.05em;align-self:start;margin-left:1px;padding-top:4px;font-size:7px}.tagline[data-astro-cid-jo6i4kqk]{color:var(--muted);margin:12px 0 0;font-size:14px}.footer-cols[data-astro-cid-jo6i4kqk]{gap:72px;display:flex}.col[data-astro-cid-jo6i4kqk]{flex-direction:column;gap:9px;display:flex}.col-label[data-astro-cid-jo6i4kqk]{color:var(--muted);font-family:var(--font-mono);letter-spacing:.07em;text-transform:uppercase;margin:0 0 4px;font-size:10px;font-weight:600}.col[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]{color:var(--fg);font-size:14px;text-decoration:none}.col[data-astro-cid-jo6i4kqk] a[data-astro-cid-jo6i4kqk]:hover{text-underline-offset:3px;text-decoration:underline}.footer-base[data-astro-cid-jo6i4kqk]{border-top:1px solid var(--border);width:min(1240px,100% - 56px);color:var(--muted);justify-content:space-between;align-items:center;margin:0 auto;padding:18px 0;font-size:12px;display:flex}.footer-base[data-astro-cid-jo6i4kqk] .mono[data-astro-cid-jo6i4kqk]{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:10px}@media (width<=760px){.footer-inner[data-astro-cid-jo6i4kqk]{grid-template-columns:1fr;gap:34px;width:min(100% - 32px,1240px);padding:44px 0 32px}.footer-cols[data-astro-cid-jo6i4kqk]{flex-wrap:wrap;gap:34px 56px}.footer-base[data-astro-cid-jo6i4kqk]{flex-direction:column;align-items:flex-start;gap:6px;width:min(100% - 32px,1240px)}}.topbar[data-astro-cid-vx3bdgqf]{z-index:3;border-bottom:1px solid var(--border);background:color-mix(in oklch, var(--surface) 94%, transparent);backdrop-filter:blur(12px);justify-content:space-between;align-items:center;height:64px;padding:0 28px;display:flex;position:sticky;top:0}.brand[data-astro-cid-vx3bdgqf]{color:var(--fg);letter-spacing:-.01em;align-items:center;gap:11px;font-weight:600;text-decoration:none;display:flex}.mark[data-astro-cid-vx3bdgqf]{background:var(--fg);width:25px;height:25px;color:var(--surface);font-family:var(--font-mono);border-radius:6px;place-items:center;font-size:13px;line-height:1;display:grid}.mark[data-astro-cid-vx3bdgqf] sup[data-astro-cid-vx3bdgqf]{letter-spacing:-.05em;align-self:start;margin-left:1px;padding-top:4px;font-size:7px}.nav[data-astro-cid-vx3bdgqf]{align-items:center;gap:20px;display:flex}.nav[data-astro-cid-vx3bdgqf] a[data-astro-cid-vx3bdgqf]{color:var(--muted);font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;font-size:11px;font-weight:600;text-decoration:none}.nav[data-astro-cid-vx3bdgqf] a[data-astro-cid-vx3bdgqf]:hover,.nav[data-astro-cid-vx3bdgqf] a[data-astro-cid-vx3bdgqf][aria-current=page]{color:var(--fg)}.nav[data-astro-cid-vx3bdgqf] .enter[data-astro-cid-vx3bdgqf]{border:1px solid var(--border);background:var(--surface);min-height:36px;color:var(--fg);letter-spacing:0;text-transform:none;border-radius:5px;place-items:center;padding:0 11px;font-size:12px;font-weight:600;display:inline-grid}@media (width<=760px){.topbar[data-astro-cid-vx3bdgqf]{padding:0 16px}.nav[data-astro-cid-vx3bdgqf] a[data-astro-cid-vx3bdgqf]:not(.enter){display:none}}