.altair-serif{font-family:var(--font-sans),ui-sans-serif,system-ui,sans-serif;letter-spacing:-.02em;font-weight:700}.altair-hero{position:relative;overflow:hidden;background:var(--bg)}.altair-star,.altair-stars{display:none}.altair-eyebrow{display:inline-flex;align-items:center;gap:9px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase;font-weight:600;color:var(--teal-text);border-left:3px solid var(--rule);padding:2px 0 2px 12px}.altair-hero h1{color:var(--text-1);font-size:clamp(46px,9vw,104px);line-height:.98;margin:0}.altair-hero .sub{color:var(--text-2);font-size:clamp(16px,2.2vw,20px);line-height:1.6;max-width:46ch}.altair-hero .glyph{font-style:normal}.altair-hero .glyph,.altair-kicker{color:var(--teal-text);font-weight:600}.altair-kicker{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:11px;letter-spacing:.14em;text-transform:uppercase}.altair-note{font-style:normal;color:var(--text-2)}.altair-console{background:var(--surface);color:var(--text-1);border:1px solid var(--border);border-top:3px solid var(--rule)}.altair-seg{display:inline-flex;padding:4px;background:transparent;border:1px solid var(--border-bright)}.altair-seg button{padding:8px 20px;font-size:13.5px;font-weight:600;color:var(--text-2);letter-spacing:.01em}.altair-seg button[data-on=true]{color:var(--on-brand);background:var(--brand-green)}.altair-field{width:100%;resize:vertical;padding:16px 18px;font-size:16px;line-height:1.55;color:var(--text-1);background:var(--surface);border:1px solid var(--border-bright)}.altair-field:focus{outline:none;border-color:var(--rule);border-width:2px}.altair-cta{padding:12px 22px;font-size:14px;font-weight:700;color:var(--on-brand);background:var(--brand-green)}.altair-cta:hover:not(:disabled){opacity:.9}.altair-cta:disabled{opacity:.45}.altair-tool{position:relative;padding:18px;overflow:hidden;background:var(--surface);border:1px solid var(--border);border-top:3px solid var(--rule)}.altair-tool:hover{border-color:var(--border-bright)}.altair-tool .idx{font-size:13px;font-weight:700;color:var(--teal-text)}.altair-cta:focus-visible,.altair-seg button:focus-visible,.altair-tool button:focus-visible{outline:2px solid var(--rule);outline-offset:2px}@media (prefers-reduced-motion:reduce){.altair-fade{animation:none}}