* { box-sizing: border-box; }
html { min-width: 320px; background: var(--color-bg); }
body { margin: 0; min-width: 320px; background: var(--color-bg); color: var(--color-text); font-family: var(--font-sans); font-size: var(--text-base); line-height: 1.5; }
button, input, select { font: inherit; }
a { color: inherit; }
button { cursor: pointer; }
button:disabled, input:disabled, select:disabled { cursor: not-allowed; opacity: .56; }
:focus-visible { outline: 3px solid rgba(36, 90, 122, .32); outline-offset: 2px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--color-text); letter-spacing: -.02em; line-height: 1.2; }
h1 { font-size: clamp(1.625rem, 3vw, var(--text-3xl)); margin-bottom: var(--space-2); }
h2 { font-size: var(--text-xl); margin-bottom: var(--space-2); }
h3 { font-size: var(--text-lg); margin-bottom: var(--space-2); }
p { margin-bottom: var(--space-4); }
small { font-size: var(--text-sm); }
.text-secondary { color: var(--color-text-secondary); }
.text-tertiary { color: var(--color-text-tertiary); }
.text-mono { font-family: var(--font-mono); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; } }