/* Base: reset, typography primitives, utilities, CTA sizing. LAYOUT-owned. */
*, *::before, *::after { box-sizing: border-box; }

html {
  background: var(--paper);
  color: var(--ink);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
h1, h2, h3, h4 { font-weight: inherit; font-size: inherit; }
ol[class], ul[class] { list-style: none; margin: 0; padding: 0; }
img, picture, video, canvas, svg { display: block; max-width: 100%; }
img { height: auto; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; }
[hidden] { display: none !important; }

::selection { background: var(--ink); color: var(--white); }

:focus { outline: none; }
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Utilities */
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 8px; left: 8px;
  z-index: calc(var(--z-dialog) + 1);
  padding: 8px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: var(--white);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transform: translateY(-160%);
  transition: transform var(--dur-fast) var(--ease-out);
}
.skip-link:focus-visible { transform: none; outline-color: var(--ink); }

.micro {
  font-family: var(--font-body);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 16px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}
.micro-dim { color: var(--muted-2); } /* decorative / aria-hidden labels only */

/* CTA sizing. The glass material itself comes from glass-cta.css untouched. */
.button.cta-glass {
  min-height: 56px;
  padding: 0 32px;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: -.01em;
  text-decoration: none;
  white-space: nowrap;
  max-width: 100%;
  -webkit-tap-highlight-color: transparent;
}
.button.cta-glass svg { transition: transform var(--dur) var(--ease-out); }
.button.cta-glass:hover svg { transform: translateX(3px); }
.button.cta-hero { width: auto; align-self: center; }
.button.cta-glass:disabled,
.button.cta-glass[aria-disabled='true'] {
  cursor: not-allowed;
  opacity: .45;
  transform: none;
}
.button.cta-glass:disabled::after,
.button.cta-glass[aria-disabled='true']::after { opacity: 0; }
.button.cta-glass:disabled svg { transform: none; }

@media (max-width: 759px) {
  .button.cta-glass { min-height: 52px; padding: 0 24px; font-size: 15px; }
}

/* Motion: the global pause control freezes every CSS animation. */
html[data-motion='paused'] *,
html[data-motion='paused'] *::before,
html[data-motion='paused'] *::after {
  animation-play-state: paused !important;
}

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


/* Very narrow windows (side panes, small phones): the CTA label wraps onto two balanced
   lines inside the button instead of being clipped. */
@media (max-width: 400px) {
  .button.cta-glass {
    white-space: normal;
    padding: 12px 20px;
    font-size: 14px;
    line-height: 1.3;
    text-align: center;
  }
  .button.cta-glass .label { min-width: 0; text-wrap: balance; }
}