/* passforme.com: what every page shares. Fonts are served from this site
   (no third-party requests), tokens switch with the system's dark mode. */

@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal;
  font-display: swap;
  font-weight: 200 800;
  font-stretch: 75% 100%;
  src: url(fonts/bricolage-grotesque-latin-standard-normal.woff2) format("woff2-variations");
}
@font-face {
  font-family: "Source Sans 3";
  font-style: normal;
  font-display: swap;
  font-weight: 200 900;
  src: url(fonts/source-sans-3-latin-wght-normal.woff2) format("woff2-variations");
}
@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-display: swap;
  font-weight: 100 800;
  src: url(fonts/jetbrains-mono-latin-wght-normal.woff2) format("woff2-variations");
}

:root {
  --paper: #f3f4f1;
  --sheet: #fbfbf9;
  --ink: #1d2427;
  --muted: #5b6669;
  --rule: #d9ddd8;
  --brass: #8a5a12;
  --brass-soft: #f1e4cc;
  --code-bg: #eceee9;
  --ok: #2f6b4f;
  --font-display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --font-body: "Source Sans 3", "Segoe UI", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --width: 1120px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper: #13181b; --sheet: #192024; --ink: #e4e7e3; --muted: #9aa5a6; --rule: #2b3438;
    --brass: #e0ac5c; --brass-soft: #3a2e1b; --code-bg: #20292d; --ok: #7cc4a0; color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper: #13181b; --sheet: #192024; --ink: #e4e7e3; --muted: #9aa5a6; --rule: #2b3438;
  --brass: #e0ac5c; --brass-soft: #3a2e1b; --code-bg: #20292d; --ok: #7cc4a0; color-scheme: dark;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper); color: var(--ink);
  font: 16px/1.55 var(--font-body);
  padding-left: max(16px, env(safe-area-inset-left, 0px));
  padding-right: max(16px, env(safe-area-inset-right, 0px));
}
[hidden] { display: none !important; }
a { color: var(--brass); }
code { font: 14px var(--font-mono); background: var(--code-bg); padding: 1px 5px; border-radius: 4px; }
:focus-visible { outline: 2px solid var(--brass); outline-offset: 2px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

/* Top bar: wordmark, pages, language. */
.topbar {
  max-width: var(--width); margin: 0 auto; padding: 18px 0;
  display: flex; flex-wrap: wrap; align-items: center; gap: 12px 28px;
  border-bottom: 1px solid var(--rule);
}
.brand {
  font: 750 26px/1 var(--font-display); font-variation-settings: "opsz" 96;
  letter-spacing: -0.01em; color: var(--ink); text-decoration: none;
}
.brand .alias { font: 600 0.55em var(--font-mono); color: var(--brass); margin-left: 6px; vertical-align: middle; }
.topbar nav { display: flex; gap: 4px 18px; flex-wrap: wrap; margin-right: auto; }
.topbar nav a { color: var(--muted); text-decoration: none; font-weight: 600; padding: 4px 0; border-bottom: 2px solid transparent; }
.topbar nav a:hover { color: var(--ink); }
.topbar nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--brass); }

.langs { display: flex; border: 1px solid var(--rule); border-radius: 6px; overflow: hidden; flex: none; }
.langs button {
  font: 600 13px var(--font-body); letter-spacing: 0.06em; padding: 8px 12px;
  border: 0; background: var(--sheet); color: var(--muted); cursor: pointer;
}
.langs button[aria-pressed="true"] { background: var(--brass); color: var(--sheet); }

.button {
  display: inline-flex; align-items: center; gap: 8px;
  font: 600 16px var(--font-body); text-decoration: none;
  padding: 10px 18px; border-radius: 7px; border: 1px solid var(--brass);
}
.button.primary { background: var(--brass); color: var(--sheet); }
.button.secondary { color: var(--brass); background: transparent; }
.button[aria-disabled="true"] { opacity: 0.6; cursor: default; }

.footer {
  max-width: var(--width); margin: 64px auto 0; padding: 22px 0 40px;
  border-top: 1px solid var(--rule); color: var(--muted); font-size: 14px;
  display: flex; flex-wrap: wrap; gap: 8px 24px; justify-content: space-between;
}

@media (max-width: 560px) {
  .topbar { gap: 10px 16px; }
  .topbar nav { order: 3; width: 100%; }
}