/* Duviloper Insights — shared base. Linked by both template.html and
   index-template.html. Page-specific layout stays inline in each template.
   Keep these in sync with the main site (public/index.html) brand tokens. */
:root{
  --bg:#0b0e14; --bg2:#0f1218; --panel:#11161f; --panel2:#141c29;
  --border:#1d2530; --border2:#243246; --border3:#2c3a55;
  --ink:#eaf1ff; --ink2:#dfe9f7; --muted:#9aa4b2; --muted2:#6e7d92;
  --blue:#7fb2ff; --cyan:#7fd4ff; --green:#2ec27e; --violet:#c08bff;
  --grad:linear-gradient(100deg,#7fb2ff 0%,#7fd4ff 42%,#c08bff 100%);
  --shadow:0 18px 48px -22px rgba(0,0,0,.8);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--bg)}
body{margin:0;background:transparent;color:var(--ink2);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;overflow-x:hidden}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--cyan)}
a:focus-visible,.btn:focus-visible,input:focus-visible{
  outline:2px solid var(--cyan);outline-offset:2px;border-radius:6px}
h1,h2,h3,h4{color:var(--ink);line-height:1.22;margin:0;letter-spacing:-.01em}
.grad{background-image:var(--grad);-webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:#9fc4ff}
.eyebrow{font-size:12px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--blue);font-weight:800;margin-bottom:12px}

/* nav is injected globally by /assets/nav.js (markup + styles + hamburger) */

/* buttons — .btn.btn-primary is intentionally higher-specificity (0,2,0) so the
   dark label beats .prose a (0,1,1) and a:hover (0,1,1) when a button sits
   inside article prose. Keep the two classes together on every primary button. */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:14.5px;
  border-radius:10px;padding:11px 18px;border:1px solid transparent;transition:.18s}
.btn.btn-primary{background-image:var(--grad);color:#071626;
  box-shadow:0 8px 22px -10px rgba(127,178,255,.7)}
.btn.btn-primary:hover{filter:brightness(1.07);transform:translateY(-1px);color:#071626}

/* footer */
.foot{padding:30px 0 46px;text-align:center;color:var(--muted2);font-size:13px;
  border-top:1px solid var(--border);margin-top:40px}
.foot b{color:var(--muted)}