/* ============================================================
   Balans: basis (reset, typografie, formulieren, focus)
   ============================================================ */

*,
*::before,
*::after { box-sizing: border-box; }

html {
  color-scheme: dark;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  margin: 0;
  min-height: 100dvh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: var(--fs-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overscroll-behavior-y: none;
}

img, svg, video, canvas { display: block; max-width: 100%; }
svg { flex-shrink: 0; }

h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3 { font-weight: 700; letter-spacing: -0.02em; line-height: 1.1; text-wrap: balance; }

a { color: var(--link); text-underline-offset: 3px; }
a:hover { color: var(--ink); }

button,
input,
select,
textarea { font: inherit; color: inherit; }

button { cursor: pointer; }
button:disabled { cursor: not-allowed; }

/* Minimaal 16px in invoervelden: anders zoomt iOS in bij het tikken */
input,
select,
textarea {
  font-size: 16px;
}

:focus-visible {
  outline: 2px solid var(--a, var(--gewicht));
  outline-offset: 2px;
  border-radius: 6px;
}

::selection { background: rgba(47, 127, 230, 0.35); }

.mono { font-family: var(--mono); }
.num { font-variant-numeric: tabular-nums; }
.muted { color: var(--ink-2); }
.subtle { color: var(--ink-3); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 1ms !important;
    scroll-behavior: auto !important;
  }
}