/* Shared look for helmdeck.org's guide pages: the same tokens as the home page. */
:root {
  --bg: #0d1117; --bg-2: #121821; --panel: #161d28; --line: #263142; --line-2: #33415a;
  --text: #e8edf4; --text-2: #a9b4c4; --text-3: #75839a;
  --brass: #e3b261; --brass-ink: #1a1307; --ok: #3ccf7e; --bad: #f0645a;
  --display: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;
  --body: "Figtree", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) {
  :root:not([data-theme="dark"]) {
    --bg: #f6f4ef; --bg-2: #efece4; --panel: #ffffff; --line: #e2ddd1; --line-2: #cfc8b8;
    --text: #161b23; --text-2: #485263; --text-3: #6e7787; --brass: #a8711c; --brass-ink: #fffaf0; --ok: #178a4c; --bad: #c8382f;
    color-scheme: light;
  }
}
:root[data-theme="light"] {
  --bg: #f6f4ef; --bg-2: #efece4; --panel: #ffffff; --line: #e2ddd1; --line-2: #cfc8b8;
  --text: #161b23; --text-2: #485263; --text-3: #6e7787; --brass: #a8711c; --brass-ink: #fffaf0; --ok: #178a4c; --bad: #c8382f;
  color-scheme: light;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.65 var(--body); -webkit-font-smoothing: antialiased; }
a { color: var(--brass); }
.wrap { max-width: 820px; margin: 0 auto; padding: 0 20px; }
.nav { border-bottom: 1px solid var(--line); background: var(--bg-2); }
.nav .wrap { max-width: 1160px; display: flex; align-items: center; gap: 18px; height: 60px; }
.brand { display: flex; align-items: center; gap: 10px; font: 700 18px var(--display); color: var(--text); text-decoration: none; }
.brand img { width: 28px; height: 28px; }
.nav .spacer { flex: 1; }
.nav a.link { color: var(--text-2); text-decoration: none; font-size: 15px; }
.btn { display: inline-flex; align-items: center; gap: 8px; height: 42px; padding: 0 18px; border-radius: 10px; font-weight: 600; text-decoration: none; border: 1px solid var(--line-2); color: var(--text); }
.btn.primary { background: var(--brass); color: var(--brass-ink); border-color: transparent; }
.btn.small { height: 36px; padding: 0 14px; font-size: 14px; }
main { padding: 48px 0 24px; }
.eyebrow { font: 600 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--brass); }
h1 { font: 800 clamp(32px, 5vw, 46px)/1.08 var(--display); margin: 12px 0 16px; text-wrap: balance; }
h2 { font: 700 26px/1.2 var(--display); margin: 44px 0 12px; }
h3 { font: 700 19px/1.3 var(--display); margin: 26px 0 6px; }
.lead { font-size: 19px; color: var(--text-2); margin: 0 0 24px; }
p, li { color: var(--text-2); }
strong { color: var(--text); }
code, pre { font-family: var(--mono); font-size: 14px; }
code { background: var(--panel); border: 1px solid var(--line); border-radius: 6px; padding: 1px 6px; }
pre { background: var(--panel); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin: 16px 0; font-size: 15px; }
.table { overflow-x: auto; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; color: var(--text-2); }
th { color: var(--text); font-weight: 600; background: var(--panel); }
td.y { color: var(--ok); font-weight: 600; } td.n { color: var(--text-3); }
.cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; margin: 18px 0; }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 14px; padding: 18px; }
.card h3 { margin: 0 0 6px; }
.card p { margin: 0; font-size: 15px; }
.tag { display: inline-block; font: 600 11px var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--text-3); margin-bottom: 8px; }
.cta { margin: 48px 0 0; padding: 26px; border-radius: 16px; background: var(--panel); border: 1px solid var(--line); text-align: center; }
.cta h2 { margin-top: 0; }
.cta .row { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 14px; }
footer { border-top: 1px solid var(--line); margin-top: 56px; padding: 24px 0 40px; color: var(--text-3); font-size: 14px; }
footer .wrap { max-width: 1160px; display: flex; gap: 18px; flex-wrap: wrap; }
footer a { color: var(--text-3); }
@media (max-width: 640px) { .nav a.link { display: none; } main { padding-top: 32px; } }