:root{--surface-base:#0a0a0c;--surface-elevated:#121215;--surface-interactive:#1a1a1f;--border-subtle:#ffffff14;--border-interactive:#ffffff3d;--border-high-contrast:#ffffff80;--text-primary:#f4f4f5;--text-secondary:#a1a1aa;--text-muted:#71717a;--text-inverse:#0a0a0c;--accent-primary:#b89eff;--accent-focus-ring:#b89effd9;--font-size-hero:clamp(2.25rem, 4vw, 3.25rem);--font-size-h1:clamp(1.75rem, 3vw, 2.5rem);--font-size-h2:clamp(1.375rem, 2.5vw, 1.75rem);--font-size-h3:clamp(1.125rem, 2vw, 1.25rem);--font-size-body:1rem;--font-size-caption:.875rem;--font-size-mono:.8125rem;--leading-tight:1.15;--leading-snappy:1.35;--leading-prose:1.7;--space-1:.25rem;--space-2:.5rem;--space-3:.75rem;--space-4:1rem;--space-6:1.5rem;--space-8:2rem;--space-12:3rem;--space-16:4rem;--space-24:6rem;--radius-none:0px;--radius-sm:2px;--radius-md:4px;--radius-lg:6px;--shadow-none:none;--duration-instant:75ms;--duration-fast:.12s;--duration-normal:.2s;--ease-snappy:cubic-bezier(.16, 1, .3, 1);--ease-linear:linear;--container-max-measure:768px;--container-max-width:1120px;--container-gutter:clamp(1.25rem, 5vw, 3rem)}@media (prefers-reduced-motion:reduce){:root{--duration-instant:.01ms;--duration-fast:.01ms;--duration-normal:.01ms}}*{box-sizing:border-box}html{background-color:var(--surface-base);color:var(--text-primary);scroll-behavior:smooth;font-size:16px}body{min-width:320px;font-family:var(--font-sans,-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);line-height:var(--leading-prose);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0}:focus-visible{outline:2px solid var(--accent-focus-ring);outline-offset:2px}.skip-link{top:var(--space-4);left:var(--space-4);z-index:1001;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);background:var(--accent-primary);color:var(--text-inverse);transition:transform var(--duration-normal) var(--ease-snappy);font-weight:600;text-decoration:none;position:absolute;transform:translateY(-150%)}.skip-link:focus{transform:translateY(0)}h1,h2,h3,h4,h5,h6{margin:0;font-weight:700}h1{font-size:var(--font-size-h1);line-height:var(--leading-tight)}h2{font-size:var(--font-size-h2);line-height:var(--leading-snappy)}h3{font-size:var(--font-size-h3);line-height:var(--leading-snappy)}a{color:inherit;transition:color var(--duration-normal) var(--ease-snappy);text-decoration:none}ul{margin:0;padding:0;list-style:none}img,svg,video{max-width:100%;display:block}button,input,textarea{font:inherit}::selection{background:var(--surface-interactive);color:var(--accent-primary)}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}