@layer reset {
  *, *::before, *::after { box-sizing: border-box; }
  * { margin: 0; }
  html { -webkit-text-size-adjust: 100%; overflow-anchor: none; }
  body { min-height: 100dvh; line-height: 1.5; -webkit-font-smoothing: antialiased; }
  img, svg, video { display: block; max-width: 100%; }
  button, input, select, textarea { font: inherit; color: inherit; }
  button { background: none; border: 0; padding: 0; cursor: pointer; }
  p, h1, h2, h3, h4 { overflow-wrap: break-word; }
  h1, h2, h3 { text-wrap: balance; line-height: 1.2; }
  ol, ul { list-style: none; padding: 0; }
  dialog { border: 0; padding: 0; }
  [hidden] { display: none !important; }
}

@layer base {
  body {
    font-family: var(--font-ui);
    font-size: var(--text-base);
    color: var(--color-text);
    background: var(--color-bg);
    background-image:
      radial-gradient(60rem 30rem at 15% -10%, color-mix(in oklch, var(--color-accent) 7%, transparent), transparent 60%),
      radial-gradient(40rem 25rem at 100% 0%, color-mix(in oklch, var(--color-mark-a) 5%, transparent), transparent 60%);
    background-attachment: fixed;
  }

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

  ::selection { background: var(--color-accent-soft); }

  a { color: inherit; }

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

  .skip-link {
    position: absolute;
    inset-block-start: var(--space-2);
    inset-inline-start: var(--space-2);
    z-index: 100;
    padding: var(--space-2) var(--space-3);
    background: var(--color-accent);
    color: var(--color-on-accent);
    border-radius: var(--radius-sm);
    font-weight: 600;
    text-decoration: none;
    transform: translateY(-200%);
  }
  .skip-link:focus { transform: none; }

  .icon {
    width: 1.25em; height: 1.25em;
    fill: none; stroke: currentColor; stroke-width: 2;
    stroke-linecap: round; stroke-linejoin: round;
    flex: none;
  }

  .kbd {
    display: inline-block;
    min-width: 1.6em;
    padding: 0.05em 0.45em;
    border: 1px solid var(--color-border-strong);
    border-bottom-width: 2px;
    border-radius: var(--radius-sm);
    background: var(--color-surface-2);
    font-family: var(--font-mono);
    font-size: 0.8em;
    line-height: 1.5;
    text-align: center;
    color: var(--color-text-2);
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      animation-iteration-count: 1 !important;
      transition-duration: 0.01ms !important;
      scroll-behavior: auto !important;
    }
  }
}