/* Pricing Logic UI v1. Canonical shared tokens and components. */
:root {
  color-scheme: dark;
  --pl-canvas: #071523;
  --pl-surface: #102438;
  --pl-recessed: #0b1d2e;
  --pl-ink: #f4eee1;
  --pl-secondary: #b6c0c9;
  --pl-accent: #e8a521;
  --pl-action: #e8a521;
  --pl-on-action: #071523;
  --pl-line: #344554;
  --pl-shadow: 0 2px 4px rgb(0 0 0 / 4%), 0 16px 48px rgb(0 0 0 / 8%);
  --pl-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --pl-mono: ui-monospace, SFMono-Regular, Consolas, monospace;
  --pl-radius-sm: 8px;
  --pl-radius-md: 12px;
  --pl-radius-lg: 20px;
  --pl-space-1: 4px;
  --pl-space-2: 8px;
  --pl-space-3: 12px;
  --pl-space-4: 16px;
  --pl-space-5: 24px;
  --pl-space-6: 32px;
  --pl-space-7: 48px;
  --pl-space-8: 64px;
  --pl-gutter: clamp(16px, 4vw, 40px);
  --pl-width: 1200px;
  --pl-label: 12px;
  --pl-body: 16px;
  --pl-title: clamp(38px, 6vw, 64px);
  --pl-motion: 160ms;
}
[data-pl-theme="light"] {
  color-scheme: light;
  --pl-canvas: #f3f1eb;
  --pl-surface: #fffdf8;
  --pl-recessed: #e9e7df;
  --pl-ink: #102438;
  --pl-secondary: #53606a;
  --pl-accent: #875807;
  --pl-action: #102438;
  --pl-on-action: #fffdf8;
  --pl-line: #d1d2ce;
}
* { box-sizing: border-box; }
body { margin: 0; font-family: var(--pl-sans); -webkit-font-smoothing: antialiased; }
button, input, textarea, select { font: inherit; }
a { text-underline-offset: 4px; }
:focus-visible { outline: 2px solid var(--pl-accent); outline-offset: 4px; }
.pl-skip { position: fixed; top: -100px; left: 16px; z-index: 100; padding: 12px 16px; border-radius: var(--pl-radius-sm); background: var(--pl-action); color: var(--pl-on-action); }
.pl-skip:focus { top: 12px; }
.pl-site-header { position: relative; z-index: 10; width: 100%; border-bottom: 1px solid var(--pl-line); background: var(--pl-canvas); }
.pl-site-header__inner { max-width: var(--pl-width); margin: auto; padding: 16px var(--pl-gutter); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.pl-brand { display: inline-flex; align-items: center; min-height: 44px; gap: 12px; color: var(--pl-ink); text-decoration: none; white-space: nowrap; font: 650 21px/1.2 var(--pl-sans); letter-spacing: -.04em; }
.pl-brand__mark { width: 26px; height: 26px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: end; gap: 3px; }
.pl-brand__mark i { display: block; background: var(--pl-ink); border-radius: 1px; height: 65%; }
.pl-brand__mark i:nth-child(2) { height: 100%; }
.pl-brand__mark i:nth-child(3) { height: 80%; background: var(--pl-accent); }
.pl-site-nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px; font: 500 14px/1.3 var(--pl-sans); }
.pl-site-nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 10px 14px; border-radius: var(--pl-radius-sm); color: var(--pl-secondary); text-decoration: none; }
.pl-site-nav a:hover { background: var(--pl-recessed); color: var(--pl-ink); }
.pl-site-nav a[aria-current] { color: var(--pl-accent); background: var(--pl-recessed); }
.pl-button { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; padding: 12px 20px; border: 1px solid transparent; border-radius: var(--pl-radius-sm); background: var(--pl-action); color: var(--pl-on-action); font: 600 14px/1.4 var(--pl-sans); text-decoration: none; cursor: pointer; }
.pl-button:hover { filter: brightness(1.1); }
.pl-button--quiet { background: transparent; color: var(--pl-ink); border-color: var(--pl-line); }
@media (max-width: 560px) {
  .pl-site-header__inner { flex-wrap: wrap; gap: 4px; padding-block: 12px; }
  .pl-brand { font-size: 20px; }
  .pl-site-nav { width: 100%; margin-left: -10px; }
  .pl-site-nav a { padding-inline: 10px; }
}
@media (prefers-reduced-motion: reduce) { :root { --pl-motion: 0ms; } }