:root {
  color-scheme: dark;
  --ink: #111a1d;
  --panel: #1b292d;
  --cream: #fff3d2;
  --muted: #b8c1bd;
  --saffron: #ffb324;
  --teal: #2eb4a6;
  --coral: #ef6a57;
}

* { box-sizing: border-box; }
html { background: var(--ink); }
body {
  margin: 0;
  min-height: 100vh;
  color: var(--cream);
  background:
    radial-gradient(circle at 10% 0%, rgba(46,180,166,.2), transparent 30rem),
    radial-gradient(circle at 90% 15%, rgba(255,179,36,.16), transparent 26rem),
    var(--ink);
  font: 16px/1.65 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
}

a { color: var(--saffron); }
.shell { width: min(860px, calc(100% - 32px)); margin: 0 auto; padding: 56px 0 72px; }
.brand { color: var(--saffron); font-size: 13px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
h1 { max-width: 760px; margin: 8px 0 16px; font-size: clamp(36px, 7vw, 64px); line-height: 1.02; letter-spacing: -.04em; }
h2 { margin: 0 0 8px; font-size: 22px; }
p { margin: 0; }
.lead { max-width: 700px; color: var(--muted); font-size: 19px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 14px; margin: 34px 0; }
.card { padding: 22px; border: 1px solid rgba(255,255,255,.1); border-radius: 22px; background: rgba(27,41,45,.85); box-shadow: 0 18px 50px rgba(0,0,0,.2); }
.card p, .prose p, .prose li { color: var(--muted); }
.prose { margin-top: 34px; padding: clamp(22px, 5vw, 42px); border: 1px solid rgba(255,255,255,.1); border-radius: 28px; background: rgba(27,41,45,.88); }
.prose h2 { margin-top: 28px; }
.prose h2:first-child { margin-top: 0; }
.button { display: inline-flex; margin-top: 22px; padding: 13px 18px; border-radius: 14px; color: var(--ink); background: var(--saffron); font-weight: 800; text-decoration: none; }
.nav { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 38px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.1); }
.meta { margin-top: 12px; color: #84918d; font-size: 14px; }