*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: var(--fs-md)/var(--lh) var(--font); color: var(--text); background: var(--bg); min-height: 100dvh; overflow-x: hidden; }
h1,h2,h3,h4,p { margin: 0; }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight: 700; }
h1 { font-size: var(--fs-3xl); line-height: var(--lh-tight); letter-spacing: -.02em; }
h2 { font-size: var(--fs-2xl); line-height: var(--lh-tight); letter-spacing: -.01em; }
h3 { font-size: var(--fs-lg); }
a { color: var(--brand); text-underline-offset: 3px; }
img, svg { max-width: 100%; display: block; }
button, input, select { font: inherit; color: inherit; }
button { cursor: pointer; }
:focus-visible { outline: 3px solid var(--brand); outline-offset: 2px; border-radius: var(--r-sm); }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--text-2); }
.row { display: flex; gap: var(--s-3); align-items: center; flex-wrap: wrap; }
.stack { display: grid; gap: var(--s-4); }
.spread { justify-content: space-between; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { transition-duration: 1ms !important; animation-duration: 1ms !important; } }