*, *::before, *::after { box-sizing: border-box; }
html { color-scheme: dark; -webkit-text-size-adjust: 100%; }
body.diy-mode { color-scheme: light; }
body { margin: 0; font-family: var(--font); background: var(--bg); color: var(--text); line-height: 1.5; -webkit-font-smoothing: antialiased; transition: background .35s, color .35s; }
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -.01em; margin: 0 0 .4em; line-height: 1.15; }
h1 { font-size: clamp(2rem, 4.5vw, 3.4rem); } h2 { font-size: 1.5rem; } h3 { font-size: 1.1rem; } h4 { font-size: 1rem; }
p { margin: 0 0 .8em; } a { color: var(--accent); text-decoration: none; } a:hover { text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.hidden { display: none !important; }
.muted { color: var(--muted); } .faint { color: var(--faint); } .small { font-size: .82rem; }
.eyebrow { font-size: .72rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); font-weight: 600; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
svg.i { width: 1.25em; height: 1.25em; stroke: currentColor; fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; flex: none; }
::selection { background: color-mix(in srgb, var(--accent) 40%, transparent); }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }