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var(--border);border-radius:var(--r-pill);background:var(--surface);text-align:start;min-block-size:44px;transition:border-color var(--dur-180) var(--ease), background-color var(--dur-180) var(--ease);padding:.55rem 1rem;font-size:.92rem}.tool-options button:hover,.tool-option:hover{border-color:var(--primary-glow)}.tool-option.is-selected,.tool-options button[aria-pressed=true]{border-color:var(--primary);background:var(--primary-soft);color:var(--brand-text);font-weight:600}.tool-option-hint{color:var(--text-muted);font-size:.82rem;display:block}.tool-result{border:1px solid var(--border-soft);border-radius:var(--r-20);background:var(--surface-2);margin-block-start:1.75rem;padding:clamp(1.35rem,3vw,2rem)}.tool-result-eyebrow{color:var(--chip-accent);letter-spacing:.12em;text-transform:uppercase;font-size:.76rem;font-weight:600}.tool-result-value{letter-spacing:-.04em;font-size:clamp(2rem,4vw,2.8rem);font-weight:600}.tool-result-headline{font-size:1.2rem;font-weight:600}.tool-result-prose,.tool-result-why,.tool-result-note{color:var(--text-muted);max-inline-size:62ch}.tool-tip{border-inline-start:3px solid var(--primary);padding-inline-start:1rem}@media (prefers-reduced-motion:reduce){.tool-option{transition:none}}.notfound{min-block-size:60vh;padding-block:var(--section-y);text-align:center;place-items:center;display:grid}.notfound-inner{max-inline-size:34rem}.notfound-code{color:var(--brand-text);letter-spacing:.2em;text-transform:uppercase;font-size:.85rem;font-weight:600}.notfound-lede{color:var(--text-muted)}.notfound-actions{flex-wrap:wrap;justify-content:center;gap:.75rem;margin-block-start:1.5rem;display:flex}.notfound-mark{block-size:96px;inline-size:96px;margin-block-end:1.5rem;margin-inline:auto}.brand-mark-drift{transform-origin:50%;animation:9s ease-in-out infinite alternate mark-drift}@keyframes mark-drift{0%{transform:rotate(-4deg)}to{transform:rotate(4deg)}}.stage .brand-mark{--mark-1:var(--primary-glow);--mark-2:var(--primary-mid);--mark-3:var(--accent-bright)}html.lenis,html.lenis body{block-size:auto}.lenis.lenis-smooth{scroll-behavior:auto!important}.lenis.lenis-stopped{overflow:hidden}