:root{--a-bg: #0f1012;--a-surf: #17181c;--a-ink: #eaeaee;--a-muted: #8b8b94;--a-faint: #515159;--a-line: #23232a;--a-accent: #ff7b3d;--a-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--a-display: "Geist", system-ui, -apple-system, sans-serif}body.td-page{margin:0;padding:0;background:var(--a-bg);color:var(--a-ink);font-family:var(--a-mono);-webkit-font-smoothing:antialiased;overflow-x:hidden;min-height:100vh;background-image:radial-gradient(rgba(255,123,61,.022) 1px,transparent 1px),radial-gradient(rgba(255,123,61,.012) 1px,transparent 1px);background-size:40px 40px,8px 8px}body.td-page ::-moz-selection{background:var(--a-accent);color:var(--a-bg)}body.td-page ::selection{background:var(--a-accent);color:var(--a-bg)}body.td-page ::-webkit-scrollbar{width:10px;height:10px}body.td-page ::-webkit-scrollbar-track{background:transparent}body.td-page ::-webkit-scrollbar-thumb{background:var(--a-line);border-radius:2px}body.td-page ::-webkit-scrollbar-thumb:hover{background:var(--a-muted)}.td-skip-link{position:absolute;top:8px;left:8px;padding:8px 14px;background:var(--a-accent);color:var(--a-bg);font-family:var(--a-mono);font-size:12px;border-radius:2px;text-decoration:none;transform:translateY(-200%);z-index:200}.td-skip-link:focus{transform:translateY(0)}.td-topbar{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--a-bg) 86%,transparent);backdrop-filter:saturate(180%) blur(10px);-webkit-backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--a-line);padding-top:env(safe-area-inset-top)}.td-topbar-inner{max-width:1200px;margin:0 auto;padding:14px max(28px,env(safe-area-inset-right)) 14px max(28px,env(safe-area-inset-left));display:flex;align-items:center;justify-content:space-between;gap:20px}.td-topbar-brand{display:inline-flex;align-items:center;gap:8px;color:var(--a-ink);text-decoration:none;font-size:13px;letter-spacing:.01em}.td-topbar-dot{width:8px;height:8px;border-radius:999px;background:var(--a-accent);box-shadow:0 0 10px var(--a-accent);flex-shrink:0}.td-topbar-brand strong{font-weight:500}.td-topbar-slash{color:var(--a-faint);padding:0 2px}.td-topbar-name{color:var(--a-muted)}.td-topbar-nav{display:inline-flex;gap:22px;font-size:12.5px;letter-spacing:.02em}.td-topbar-link{color:var(--a-muted);text-decoration:none;padding:4px 2px;border-bottom:1px solid transparent;border-radius:2px;transition:color .15s,border-color .15s}.td-topbar-link:hover{color:var(--a-ink)}.td-topbar-link:focus-visible{outline:2px solid var(--a-accent);outline-offset:3px;color:var(--a-ink)}.td-topbar-link.active,.td-topbar-link[aria-current=page]{color:var(--a-accent);border-bottom-color:var(--a-accent)}.td-shell-main{max-width:var(--td-shell-max, 880px);margin:0 auto;padding:56px max(28px,env(safe-area-inset-right)) 80px max(28px,env(safe-area-inset-left));font-size:14px;line-height:1.7}.td-shell-main :is(a,button):focus-visible{outline:2px solid var(--a-accent);outline-offset:3px;border-radius:2px}.td-display{font-family:var(--a-display);font-weight:500;letter-spacing:-.02em;color:var(--a-ink);line-height:1.1}.td-eyebrow{font-size:11px;letter-spacing:.12em;color:var(--a-faint);text-transform:uppercase;margin-bottom:12px}.td-section{margin-bottom:64px}.td-section h2{font-family:var(--a-display);font-size:22px;font-weight:600;letter-spacing:-.01em;margin:0 0 6px;color:var(--a-ink)}.td-section h2+.td-section-sub{color:var(--a-muted);font-size:12.5px;margin-bottom:20px;letter-spacing:.02em}.td-rule{height:1px;background:var(--a-line);margin:0 0 24px}.td-card{border:1px solid var(--a-line);border-radius:2px;padding:18px 20px;background:#ffffff03}.td-card+.td-card{margin-top:12px}.td-pill{display:inline-block;font-size:11px;border:1px solid var(--a-line);padding:3px 9px;color:var(--a-muted);border-radius:2px;letter-spacing:.02em}.td-accent{color:var(--a-accent)}.td-shell-footer{border-top:1px solid var(--a-line);padding:20px 0 calc(28px + env(safe-area-inset-bottom))}.td-shell-footer-inner{max-width:1200px;margin:0 auto;padding:0 max(28px,env(safe-area-inset-right)) 0 max(28px,env(safe-area-inset-left));display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:11.5px;color:var(--a-faint);letter-spacing:.02em;flex-wrap:wrap}.td-shell-footer-links{display:inline-flex;gap:18px}.td-shell-footer-links a{color:var(--a-muted);text-decoration:none}.td-shell-footer-links a:hover{color:var(--a-accent)}.td-prose{color:var(--a-ink);font-size:14.5px;line-height:1.75}.td-prose>*+*{margin-top:14px}.td-prose p{color:var(--a-ink)}.td-prose strong{color:var(--a-ink);font-weight:600}.td-prose em{color:var(--a-muted);font-style:italic}.td-prose a{color:var(--a-accent);text-decoration:underline;text-decoration-color:color-mix(in srgb,var(--a-accent) 40%,transparent);text-underline-offset:3px}.td-prose a:hover{text-decoration-color:var(--a-accent)}.td-prose h1,.td-prose h2,.td-prose h3,.td-prose h4{font-family:var(--a-display);font-weight:600;letter-spacing:-.01em;color:var(--a-ink);line-height:1.25;margin-top:40px;margin-bottom:12px}.td-prose h1{font-size:28px}.td-prose h2{font-size:22px}.td-prose h3{font-size:17px}.td-prose h4{font-size:14px}.td-prose ul,.td-prose ol{padding-left:20px}.td-prose ul{list-style:disc}.td-prose ol{list-style:decimal}.td-prose li{margin:4px 0;color:var(--a-ink)}.td-prose li::marker{color:var(--a-faint)}.td-prose blockquote{border-left:2px solid var(--a-accent);padding:2px 0 2px 16px;color:var(--a-muted);margin-left:0;font-style:italic}.td-prose code{font-family:var(--a-mono);font-size:.88em;padding:2px 6px;background:#ffffff0d;border:1px solid var(--a-line);border-radius:2px;color:var(--a-accent)}.td-prose pre{background:var(--a-surf);border:1px solid var(--a-line);border-radius:3px;padding:14px 16px;overflow-x:auto;line-height:1.55;font-size:12.5px}.td-prose pre code{background:transparent;border:0;padding:0;color:var(--a-ink);font-size:12.5px}.td-prose hr{border:0;border-top:1px solid var(--a-line);margin:32px 0}.td-prose img{max-width:100%;height:auto;border:1px solid var(--a-line);border-radius:3px;display:block;margin:20px 0}.td-prose table{width:100%;border-collapse:collapse;font-size:13px;margin:12px 0}.td-prose th,.td-prose td{border:1px solid var(--a-line);padding:8px 12px;text-align:left}.td-prose th{background:#ffffff05;color:var(--a-muted);font-weight:500;letter-spacing:.02em}@media(max-width:640px){.td-topbar-inner{padding:12px max(18px,env(safe-area-inset-right)) 12px max(18px,env(safe-area-inset-left));gap:12px}.td-topbar-name{display:none}.td-topbar-nav{gap:14px;font-size:12px}.td-shell-main{padding:40px max(20px,env(safe-area-inset-right)) 60px max(20px,env(safe-area-inset-left))}.td-shell-footer-inner{padding:0 max(20px,env(safe-area-inset-right)) 0 max(20px,env(safe-area-inset-left))}}