/* ── Reset & Base ─────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  background: var(--bg-void);
  color: var(--text-primary);
  font-family: var(--font-stack);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
  font-size: 15px;
  overflow-x: hidden;
  min-height: 100vh;
}
h1,
h2,
h3,
h4 {
  font-family: var(--font-display);
  font-weight: 400;
  font-synthesis-weight: none;
  letter-spacing: 0.02em;
  line-height: 1.05;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font-family: inherit;
  cursor: pointer;
}
img {
  display: block;
  max-width: 100%;
}
::selection {
  background: var(--accent);
  color: var(--accent-ink);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
.reduced-motion *,
.reduced-motion *::before,
.reduced-motion *::after {
  animation-duration: 0.01ms !important;
  transition-duration: 0.01ms !important;
}

/* Theme flips swap every token at once — animating each one queued a full
   page of color transitions on low-end devices. Kill them for the swap. */
.theme-switching,
.theme-switching *,
.theme-switching *::before,
.theme-switching *::after {
  transition-duration: 0s !important;
  animation-duration: 0s !important;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-radius: 4px;
}

.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;
}