.landing-page{--landing-primary:#0f766e;--landing-primary-hover:#0d6b63;--landing-secondary:#14b8a6;--landing-accent:#f59e0b;--landing-bg:#fff;--landing-bg-muted:#8dd1a524;--landing-text:#0f172a;--landing-text-muted:#64748b;--landing-success:#10b981;--landing-border:#e2e8f0;--landing-gradient-hero:radial-gradient(ellipse 80% 60% at 50% -20%, #14b8a626, transparent);--landing-gradient-cta:linear-gradient(135deg, var(--landing-primary) 0%, var(--landing-secondary) 100%);--landing-shadow-sm:0 2px 8px #0f766e14;--landing-shadow-md:0 8px 32px #0f766e1f;--landing-shadow-lg:0 16px 48px #0f766e29;background-color:var(--landing-bg);color:var(--landing-text)}.landing-page .landing-text-muted{color:var(--landing-text-muted)}.landing-page .landing-bg-muted{background-color:var(--landing-bg-muted)}.landing-page .landing-gradient-cta{background:var(--landing-gradient-cta)}.landing-page .landing-bubble-ai{color:var(--landing-text);background-color:#14b8a61f;border-end-start-radius:4px}.landing-page .landing-bubble-user{background-color:var(--landing-primary);color:#fff;border-end-end-radius:4px;align-self:flex-end}.landing-page .landing-hero-glow{background:var(--landing-gradient-hero)}@media (prefers-reduced-motion:no-preference){.landing-page .landing-hero-glow{animation:10s ease-in-out infinite landing-hero-glow}}@keyframes landing-hero-glow{0%,to{opacity:1;transform:scale(1)}50%{opacity:.75;transform:scale(1.03)}}