/* pages.css — shared design system for Grid22's standalone pages
   (license, privacy, terms). Mirrors the gallery's tokens and chrome so
   every surface reads as one product. */

:root {
  --bg: #fbfbfa;
  --surface: #ffffff;
  --surface-2: #f4f2ef;
  --border: #e7e5e1;
  --border-strong: #d4d1cc;
  --ink: #1c1b19;
  --muted: #78736c;
  --accent: #b4541e;
  --accent-soft: #fbeee5;
  --ok: #3d7a4e;
  --radius: 4px;
  --radius-widget: 8px;
  --shadow: 0 8px 24px rgba(28, 27, 25, 0.08);
}
[data-theme="dark"] {
  --bg: #161513;
  --surface: #1f1e1b;
  --surface-2: #2a2825;
  --border: #33312d;
  --border-strong: #47443f;
  --ink: #f0eeea;
  --muted: #9b968e;
  --accent: #e07a3e;
  --accent-soft: #3a2517;
  --ok: #7dba8e;
  --shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

* { box-sizing: border-box; }
html { scroll-padding-top: 64px; }
body {
  margin: 0;
  font-family: Inter, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.7;
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
}

/* ---- Topbar (matches the gallery) ---- */
.topbar-shell { position: sticky; top: 0; z-index: 20; background: var(--bg); }
.topbar {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 0 auto;
  max-width: 720px;
  min-height: 56px;
  padding: 8px 24px;
}
.brand { color: var(--ink); display: inline-flex; }
.brand .logo {
  display: block;
  width: 96px;
  height: 20px;
  background-color: currentColor;
  -webkit-mask: url("grid22-logo.svg") left center / contain no-repeat;
          mask: url("grid22-logo.svg") left center / contain no-repeat;
}
.brand:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 2px; }
.theme-toggle {
  align-items: center;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  color: var(--ink);
  cursor: pointer;
  display: inline-flex;
  height: 32px;
  justify-content: center;
  padding: 0;
  width: 32px;
  transition: background 150ms ease, border-color 150ms ease;
}
.theme-toggle:hover { background: var(--surface-2); border-color: var(--border-strong); }
.theme-toggle:focus-visible { outline: none; border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.theme-toggle svg { height: 16px; width: 16px; }
[data-theme="dark"] .theme-toggle .icon-moon { display: none; }
:root:not([data-theme="dark"]) .theme-toggle .icon-sun { display: none; }

/* ---- Content ---- */
.page { margin: 0 auto; max-width: 720px; padding: 40px 24px 64px; }
.eyebrow {
  color: var(--accent);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin: 0 0 16px;
  text-transform: uppercase;
}
.page h1 {
  font-family: "Space Grotesk", Inter, system-ui, sans-serif;
  font-size: 40px;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 16px;
}
.lede { color: var(--muted); font-size: 18px; line-height: 1.6; margin: 0; max-width: 560px; }
.updated { color: var(--muted); font-size: 13px; margin: 16px 0 0; }
.page h2 {
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 48px 0 16px;
}
.page p { margin: 0 0 16px; }
.page a { color: var(--accent); text-underline-offset: 2px; }
.page a:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 2px; }

/* Icon list — dogfoods Grid22's own icons */
.icon-list { display: flex; flex-direction: column; gap: 12px; list-style: none; margin: 0 0 16px; padding: 0; }
.icon-list li { align-items: flex-start; display: flex; gap: 12px; }
.icon-list li svg { color: var(--ok); flex: none; height: 24px; margin-top: 2px; width: 24px; }
.icon-list.is-ask li svg { color: var(--accent); }

/* Callout card */
.callout {
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-widget);
  display: flex;
  gap: 16px;
  margin: 32px 0;
  padding: 24px;
}
.callout svg { color: var(--muted); flex: none; height: 24px; margin-top: 2px; width: 24px; }
.callout p { margin: 0; }

/* Collapsible full-text (keeps the legal wall tucked away) */
.legal-doc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-widget);
  margin: 24px 0 0;
  overflow: hidden;
}
.legal-doc > summary {
  align-items: center;
  cursor: pointer;
  display: flex;
  font-size: 15px;
  font-weight: 500;
  gap: 8px;
  justify-content: space-between;
  list-style: none;
  padding: 16px 24px;
}
.legal-doc > summary::-webkit-details-marker { display: none; }
.legal-doc > summary .chev { color: var(--muted); height: 16px; transition: transform 200ms ease; width: 16px; }
.legal-doc[open] > summary .chev { transform: rotate(180deg); }
.legal-doc > summary:hover { background: var(--surface-2); }
.legal-doc > summary:focus-visible { outline: none; box-shadow: inset 0 0 0 2px var(--accent); }
.legal-doc pre {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 12px;
  line-height: 1.6;
  margin: 0;
  overflow-x: auto;
  padding: 24px;
  white-space: pre-wrap;
}

/* ---- Footer (matches the gallery) ---- */
.site-footer {
  align-items: center;
  border-top: 1px solid var(--border);
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin: 64px auto 0;
  max-width: 720px;
  padding: 24px 24px 48px;
}
.footer-brand { align-items: center; color: var(--muted); display: flex; gap: 12px; }
.footer-brand .logo {
  display: block;
  width: 72px;
  height: 16px;
  background-color: currentColor;
  -webkit-mask: url("grid22-logo.svg") left center / contain no-repeat;
          mask: url("grid22-logo.svg") left center / contain no-repeat;
}
.footer-links { display: flex; gap: 16px; }
.footer-links a { color: var(--muted); font-size: 13px; font-weight: 500; text-decoration: none; }
.footer-links a:hover { color: var(--accent); }
.footer-links a:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; border-radius: 2px; }

/* ---- Mobile ---- */
@media (max-width: 600px) {
  .topbar { padding: 8px 16px; }
  .page { padding: 32px 16px 48px; }
  .page h1 { font-size: 32px; }
  .site-footer { align-items: flex-start; flex-direction: column; gap: 24px; padding: 24px 16px 48px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}