/* ============================================================================
   Tappr Base Stylesheet
   Reset + Body-Defaults. Immer NACH tokens.css + fonts.css einbinden.
   ========================================================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  tab-size: 4;
}

html,
body {
  height: 100%;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'ss01', 'cv11';
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
}

a {
  color: inherit;
  text-decoration: none;
}

ul,
ol {
  list-style: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.2;
}

/* Tabular numbers standardmässig für Mono-Schrift */
code,
kbd,
samp,
.mono,
[data-font="mono"] {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* Focus-Styles — global sichtbar für Keyboard-Navigation (§14) */
:focus-visible {
  outline: 2px solid var(--coral);
  outline-offset: var(--focus-ring-offset);
  border-radius: var(--radius-xs);
}

/* Skip-Link: erst sichtbar bei Fokus */
.skip-link {
  position: absolute;
  top: -40px;
  left: var(--space-4);
  padding: var(--space-2) var(--space-4);
  background: var(--ink);
  color: var(--bg-2);
  border-radius: var(--radius-md);
  font-size: var(--fs-body-sm);
  font-weight: 500;
  z-index: var(--z-max);
  transition: top var(--dur-micro) var(--ease-smooth);
}
.skip-link:focus {
  top: var(--space-4);
}

/* Text-Hilfsklassen */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--fs-eyebrow);
  line-height: var(--lh-eyebrow);
  letter-spacing: var(--ls-eyebrow);
  font-weight: 500;
  text-transform: uppercase;
  color: var(--mute);
}

.mute    { color: var(--mute); }
.mute-2  { color: var(--mute-2); }
.ink-2   { color: var(--ink-2); }
.coral   { color: var(--coral); }

.tabular { font-variant-numeric: tabular-nums; }
.mono    { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }

.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;
}