:root{--landing-bg:#ffffff;--landing-surface:#f4f5f7;--landing-text:#1b1d22;--landing-muted:#5b606b;--landing-border:#dde0e5;--landing-accent:#2563eb;--landing-accent-text:#ffffff}@media (prefers-color-scheme:dark){:root{--landing-bg:#111317;--landing-surface:#1a1d23;--landing-text:#e8eaee;--landing-muted:#9aa1ad;--landing-border:#2b2f37;--landing-accent:#3b82f6;--landing-accent-text:#ffffff}}*,:after,:before{box-sizing:border-box}body.landing{margin:0;background:var(--landing-bg);color:var(--landing-text);font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.5}.landing a{color:inherit}.landing-header{position:sticky;top:0;z-index:10;justify-content:space-between;gap:16px;padding:12px max(16px,calc((100vw - 1120px) / 2));background:color-mix(in srgb,var(--landing-bg) 85%,transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--landing-border)}.landing-brand,.landing-header{display:flex;align-items:center}.landing-brand{gap:10px;font-weight:700;font-size:1.25rem;text-decoration:none}.landing-nav{display:flex;align-items:center;gap:16px}.landing-link{color:var(--landing-muted)!important;text-decoration:none}.landing-link:hover{color:var(--landing-text)!important}.landing-button{display:inline-block;padding:8px 16px;border:1px solid var(--landing-border);border-radius:8px;font-weight:600;text-decoration:none;white-space:nowrap}.landing-button:hover{background:var(--landing-surface)}.landing-button-primary{background:var(--landing-accent);border-color:var(--landing-accent);color:var(--landing-accent-text)!important}.landing-button-primary:hover{background:var(--landing-accent);filter:brightness(1.1)}.landing-hero{max-width:1120px;margin:0 auto;padding:64px 16px 32px;text-align:center}.landing-hero h1{margin:0 0 16px;font-size:clamp(2rem,5vw,3.25rem);line-height:1.15}.landing-lead{max-width:640px;margin:0 auto 28px;color:var(--landing-muted);font-size:1.15rem}.landing-actions{display:flex;justify-content:center;flex-wrap:wrap;gap:12px;margin-bottom:48px}.landing-shot{display:block;width:100%;height:auto;border:1px solid var(--landing-border);border-radius:12px;box-shadow:0 20px 50px rgb(0 0 0/.25)}.landing-features{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;max-width:1120px;margin:0 auto;padding:32px 16px 64px}.landing-card{padding:20px;background:var(--landing-surface);border:1px solid var(--landing-border);border-radius:12px}.landing-card h2{margin:0 0 8px;font-size:1.1rem}.landing-card p{margin:0;color:var(--landing-muted)}.landing-footer{padding:24px 16px;border-top:1px solid var(--landing-border);color:var(--landing-muted);text-align:center;font-size:.9rem}