/* Fastmate guides (/guides/**) — editorial dark theme matching the product home.
   Same g-* markup as guide.css; tokens mirror mevent/css/fastmate-landing.css. */
:root {
  --bg: #0b0a0c; --surface: #17151a; --surface-2: #1f1c22;
  --line: rgba(255, 255, 255, 0.08); --line-2: rgba(255, 255, 255, 0.16);
  --ink: #f4efe8; --ink-2: #c8bfb6; --muted: #8f857d;
  --accent: #ff4d6d; --accent-ink: #ffd2db;
  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --pad: clamp(20px, 5vw, 48px); --r: 18px;
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body {
  margin: 0; min-height: 100dvh; background: var(--bg); color: var(--ink);
  font: 16.5px/1.7 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
a { color: var(--ink); text-decoration: none; }
::selection { background: rgba(255, 77, 109, .35); }

/* ---------- top bar (same feel as .fm-nav) ---------- */
.g-top {
  position: sticky; top: 0; z-index: 50; height: 64px;
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 0 max(var(--pad), calc((100% - 1120px) / 2 + var(--pad))); width: 100%;
  border-bottom: 1px solid var(--line);
  background: rgba(11, 10, 12, .72); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.g-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 600; font-size: 17px; letter-spacing: -.01em; }
.g-brand::before { content: ""; width: 28px; height: 28px; border-radius: 8px; background: url(/images/fm_icon.png) center / cover; }
.g-topnav { display: flex; gap: 24px; font-size: 14px; }
.g-topnav a { color: var(--ink-2); transition: color .2s; }
.g-topnav a:hover, .g-topnav a[aria-current] { color: var(--ink); }

/* ---------- page ---------- */
.g-wrap { position: relative; max-width: 760px; margin: 0 auto; padding: clamp(40px, 6vw, 72px) var(--pad) clamp(64px, 9vw, 112px); }
.g-wrap::before {
  content: ""; position: absolute; inset: -40% -40% auto -40%; height: 60%; z-index: -1;
  background: radial-gradient(50% 60% at 70% 20%, rgba(255, 77, 109, .12), transparent 70%);
  pointer-events: none;
}
.g-crumb { font-size: 13px; color: var(--muted); margin-bottom: 22px; display: flex; flex-wrap: wrap; gap: 8px; }
.g-crumb a { color: var(--muted); }
.g-crumb a:hover { color: var(--ink); }

h1 { font: 400 clamp(36px, 5.4vw, 58px)/1.05 var(--serif); letter-spacing: -.015em; margin: 0 0 16px; }
h2 { font: 400 clamp(26px, 3vw, 32px)/1.15 var(--serif); letter-spacing: -.01em; margin: 44px 0 12px; }
h3 { font: 400 22px/1.3 var(--serif); margin: 28px 0 8px; }
.g-lede { font-size: clamp(17px, 1.6vw, 19px); line-height: 1.6; color: var(--ink-2); margin: 0 0 20px; }
.g-byline { font-size: 13px; letter-spacing: .02em; color: var(--muted); padding-bottom: 22px; border-bottom: 1px solid var(--line); margin: 0 0 32px; }
.g-byline span { color: var(--ink-2); }

.g-article p { margin: 0 0 16px; color: var(--ink-2); }
.g-article strong { color: var(--ink); font-weight: 600; }
.g-article a { border-bottom: 1px solid var(--line-2); }
.g-article a:hover { border-color: rgba(255, 255, 255, .5); }
.g-article ul, .g-article ol { margin: 0 0 20px; padding-left: 22px; color: var(--ink-2); }
.g-article li { margin: 0 0 8px; }
.g-article li::marker { color: var(--accent-ink); }
.g-article blockquote {
  margin: 22px 0; padding: 14px 20px; border-left: 2px solid var(--accent);
  background: var(--surface); color: var(--ink-2); border-radius: 0 var(--r) var(--r) 0;
  font-family: var(--serif); font-size: 20px; line-height: 1.4;
}
.g-article code { background: var(--surface-2); padding: 2px 6px; border-radius: 5px; font-size: .9em; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; }

.g-tablewrap { overflow-x: auto; margin: 0 0 22px; border: 1px solid var(--line); border-radius: var(--r); }
.g-tablewrap table { border-collapse: collapse; width: 100%; min-width: 460px; font-size: 15px; }
.g-tablewrap th, .g-tablewrap td { border-bottom: 1px solid var(--line); padding: 11px 14px; text-align: left; color: var(--ink-2); }
.g-tablewrap th { background: var(--surface); color: var(--ink); font-weight: 600; }
.g-tablewrap tr:last-child td { border-bottom: 0; }

/* ---------- CTA card ---------- */
.g-cta {
  margin: 48px 0 0; padding: 28px 26px; border-radius: var(--r);
  background: linear-gradient(160deg, rgba(255, 77, 109, .14), rgba(255, 77, 109, .04)), var(--surface);
  border: 1px solid rgba(255, 77, 109, .28);
}
.g-cta h2 { margin: 0 0 8px; }
.g-cta p { margin: 0 0 16px; color: var(--ink-2); font-size: 15.5px; }
.g-cta-links { display: flex; gap: 10px; flex-wrap: wrap; margin: 0 !important; }
.g-cta-links a {
  display: inline-flex; align-items: center; height: 40px; padding: 0 16px; border-radius: 999px;
  border: 1px solid var(--line-2); font-size: 14px; font-weight: 600; transition: border-color .2s, background .2s;
}
.g-cta-links a:hover { border-color: rgba(255, 255, 255, .4); }
.g-cta-links .g-cta-primary { background: var(--ink); color: #111; border-color: transparent; }
.g-cta-links .g-cta-primary:hover { background: #fff; }

.g-more { margin-top: 44px; }
.g-more h2 { margin: 0 0 12px; }
.g-more ul { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.g-more li { margin: 0; border-bottom: 1px solid var(--line); }
.g-more a { display: block; padding: 14px 0; color: var(--ink-2); transition: color .2s; }
.g-more a:hover { color: var(--ink); }

/* ---------- hub index ---------- */
.g-index { list-style: none; padding: 0; margin: 32px 0 0; border-top: 1px solid var(--line); }
.g-index li { border-bottom: 1px solid var(--line); padding: 24px 0; }
.g-index a { font: 400 26px/1.15 var(--serif); letter-spacing: -.01em; transition: color .2s; }
.g-index a:hover { color: var(--accent-ink); }
.g-index p { margin: 8px 0 0; color: var(--ink-2); font-size: 15.5px; max-width: 40em; }

/* ---------- footer (same feel as .fm-foot) ---------- */
.g-foot { border-top: 1px solid var(--line); padding: 36px max(var(--pad), calc((100% - 1120px) / 2 + var(--pad))) 44px; color: var(--muted); font-size: 13px; }
.g-foot nav { display: flex; gap: 18px; flex-wrap: wrap; margin-bottom: 18px; font-size: 14px; }
.g-foot a { color: var(--ink-2); }
.g-foot a:hover { color: var(--ink); }
.g-foot p { margin: 0; }

@media (max-width: 600px) {
  .g-topnav { gap: 16px; }
}