:root {
  color-scheme: dark;
  --background: #0B0D12;
  --surface: #151923;
  --primary: #8B5CF6;
  --text: #F5F6FA;
  --muted: #BAC0CE;
  --link: #C4B5FD;
  --border: #363C4D;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.7;
  background: var(--background);
  color: var(--text);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--link); text-underline-offset: .22em; overflow-wrap: anywhere; }
a:hover { text-decoration-thickness: .15em; }
a:focus-visible { outline: 3px solid var(--link); outline-offset: 5px; border-radius: 3px; }
.skip-link { position: absolute; left: 1rem; top: -5rem; padding: .75rem; background: var(--surface); }
.skip-link:focus { top: 1rem; }
header, main, footer { width: min(100% - 2.5rem, 72rem); margin-inline: auto; }
header { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: .5rem 2rem; padding-block: 1.5rem; border-bottom: 1px solid var(--border); }
.brand { color: var(--text); font-size: 1.25rem; font-weight: 750; text-decoration: none; border-left: 4px solid var(--primary); padding-left: .75rem; }
nav { display: flex; flex-wrap: wrap; gap: .25rem 1rem; min-width: 0; max-width: 100%; }
nav a { display: inline-block; padding-block: .6rem; }
nav [aria-current="page"] { color: var(--text); font-weight: 650; }
main { padding-block: clamp(2rem, 6vw, 5rem); min-height: 60vh; }
.reading { max-width: 48rem; }
h1, h2 { line-height: 1.2; letter-spacing: -.025em; overflow-wrap: anywhere; }
h1 { font-size: clamp(2rem, 6vw, 3.5rem); margin: .5rem 0 1.5rem; }
h2 { font-size: 1.5rem; margin-top: 2.5rem; }
p, li { overflow-wrap: anywhere; }
.eyebrow, .date { color: var(--muted); }
.eyebrow { font-weight: 650; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; }
.lead { font-size: 1.2rem; max-width: 42rem; }
.resources { display: grid; gap: 1rem; margin-top: 2rem; }
.resource { display: block; border: 1px solid var(--border); border-radius: 1rem; background: var(--surface); padding: 1.5rem; text-decoration: none; }
.resource strong { display: block; font-size: 1.25rem; }
.resource span { display: block; color: var(--muted); margin-top: .5rem; }
.resource:hover { border-color: var(--primary); }
code { font-size: .95em; }
footer { border-top: 1px solid var(--border); padding-block: 1.5rem 2rem; color: var(--muted); font-size: .95rem; }
@media (min-width: 42rem) { .resources { grid-template-columns: 1fr 1fr; } }