/* RedactZero blog - shared styles (brand-matched to redactzero.com) */
:root {
  --rz-black: #0A0A0B;
  --rz-surface: #111113;
  --rz-surface-2: #1A1A1D;
  --rz-border: rgba(255, 255, 255, 0.08);
  --rz-border-hover: rgba(255, 255, 255, 0.15);
  --rz-red: #E5383B;
  --rz-white: #F5F5F5;
  --rz-muted: rgba(245, 245, 245, 0.5);
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--rz-black);
  color: var(--rz-white);
  font-family: "DM Sans", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  line-height: 1.6;
}
a { color: var(--rz-red); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Nav */
.rz-nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  max-width: 860px; margin: 0 auto; padding: 16px 20px;
  background: rgba(10,10,11,0.9); backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rz-border);
}
.rz-brand { display: inline-flex; align-items: center; gap: 8px;
  font-family: "JetBrains Mono", ui-monospace, monospace; font-weight: 600; font-size: 15px; color: var(--rz-white); }
.rz-brand:hover { text-decoration: none; }
.rz-dot { display: inline-block; width: 12px; height: 12px; border-radius: 3px; background: var(--rz-red); }
.rz-logo { height: 22px; width: auto; display: block; }
.rz-nav-links { display: flex; gap: 18px; font-size: 13px; }
.rz-nav-links a { color: var(--rz-muted); font-weight: 500; }
.rz-nav-links a:hover { color: var(--rz-white); text-decoration: none; }
.rz-cta {
  background: var(--rz-red); color: #fff !important; font-weight: 600; font-size: 13px;
  padding: 8px 16px; border-radius: 8px;
}
.rz-cta:hover { background: #d42f32; text-decoration: none; }

/* Layout */
main { max-width: 720px; margin: 0 auto; padding: 40px 20px 80px; }
.wide { max-width: 860px; }
.eyebrow {
  font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 12px; font-weight: 600;
  letter-spacing: 0.15em; text-transform: uppercase; color: var(--rz-red); margin: 0 0 10px;
}
h1 { font-family: "Syne", system-ui, sans-serif; font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.12; font-size: clamp(1.9rem, 5vw, 2.9rem); margin: 0 0 12px; }
h2 { font-family: "Syne", system-ui, sans-serif; font-weight: 600; letter-spacing: -0.01em;
  font-size: 1.4rem; margin: 2.6rem 0 0.8rem; }
h3 { font-size: 1.1rem; margin: 1.8rem 0 0.6rem; }
p, li { font-size: 16px; color: rgba(245,245,245,0.75); }
strong { color: rgba(245,245,245,0.95); }
.byline { font-size: 13px; color: var(--rz-muted); margin: 0 0 28px; }
.byline .mono { font-family: "JetBrains Mono", ui-monospace, monospace; }

/* TL;DR box */
.tldr {
  border: 1px solid var(--rz-border); border-left: 3px solid var(--rz-red);
  background: var(--rz-surface); border-radius: 12px; padding: 20px 22px; margin: 0 0 32px;
}
.tldr h2 { margin: 0 0 8px; font-size: 1rem; font-family: "JetBrains Mono", ui-monospace, monospace;
  text-transform: uppercase; letter-spacing: 0.12em; color: var(--rz-muted); }
.tldr p { margin: 0; font-size: 15px; }

/* Tables + charts */
.table-wrap { overflow-x: auto; margin: 1.4rem 0; }
.hub-intro { max-width: 640px; margin: 0 0 1.6rem; color: var(--rz-muted); line-height: 1.7; }
table { width: 100%; border-collapse: collapse; font-size: 14px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--rz-border); vertical-align: top; }
th { color: var(--rz-muted); font-weight: 600; }
.source { font-size: 12px; color: var(--rz-muted); margin-top: 6px; }
figure { margin: 1.4rem 0; }
figure svg { max-width: 100%; height: auto; }

/* FAQ */
.faq { margin-top: 1rem; }
details { border: 1px solid var(--rz-border); border-radius: 10px; padding: 14px 16px; margin-bottom: 10px; background: var(--rz-surface); }
details summary { cursor: pointer; font-weight: 600; color: var(--rz-white); font-size: 15px; }
details p { margin: 10px 0 0; font-size: 15px; }

/* CTA box */
.cta-box {
  border: 1px solid var(--rz-border); border-left: 3px solid var(--rz-red);
  background: rgba(229,56,59,0.05); border-radius: 12px; padding: 22px; margin: 34px 0;
}
.cta-box h2 { margin: 0 0 6px; font-size: 1.2rem; }
.cta-box p { margin: 0 0 14px; font-size: 15px; }

/* Post cards (index/hub) */
.card-grid { display: grid; gap: 12px; margin-top: 24px; }
.post-card {
  display: block; border: 1px solid var(--rz-border); background: var(--rz-surface);
  border-radius: 12px; padding: 20px; transition: border-color 0.2s ease;
}
.post-card:hover { border-color: var(--rz-border-hover); text-decoration: none; }
.post-card .silo { font-family: "JetBrains Mono", ui-monospace, monospace; font-size: 11px;
  text-transform: uppercase; letter-spacing: 0.1em; color: var(--rz-red); }
.post-card h2, .post-card h3 { margin: 6px 0 4px; color: var(--rz-white); font-size: 1.05rem; font-weight: 600; }
.post-card p { margin: 0; font-size: 14px; color: var(--rz-muted); }
.muted { color: var(--rz-muted); font-size: 14px; }

/* Footer */
.rz-foot { border-top: 1px solid var(--rz-border); margin-top: 60px; }
.rz-foot-inner { max-width: 720px; margin: 0 auto; padding: 30px 20px; display: flex;
  flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; }
.rz-foot-inner p { margin: 0; font-size: 12px; color: rgba(245,245,245,0.3); }
.rz-foot-inner .mono { font-family: "JetBrains Mono", ui-monospace, monospace; }
.breadcrumb { font-size: 12px; color: var(--rz-muted); margin: 0 0 20px; }
.breadcrumb a { color: var(--rz-muted); }
.disclosure { font-size: 12px; color: var(--rz-muted); border: 1px solid var(--rz-border);
  border-radius: 8px; padding: 10px 14px; margin: 20px 0; background: rgba(255,255,255,0.02); }