:root {
  --ground: #0E2029;
  --raised: rgba(255, 255, 255, .05);
  --line: rgba(255, 255, 255, .1);
  --text: #F4F8F9;
  --muted: #A9C3CE;
  --sand: #EBBF8A;
  color-scheme: dark;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  padding: 0 20px;
  background: var(--ground);
  color: var(--text);
  font: 400 17px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
        system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px 0 80px;
}

header { margin-bottom: 40px; }

.eyebrow {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--sand);
}

h1 {
  margin: 0 0 12px;
  font-size: clamp(32px, 7vw, 44px);
  line-height: 1.1;
  letter-spacing: -.02em;
}

h2 {
  margin: 40px 0 10px;
  font-size: 21px;
  letter-spacing: -.01em;
}

h3 {
  margin: 26px 0 6px;
  font-size: 17px;
  color: var(--sand);
}

p { margin: 0 0 14px; }

.lead { font-size: 19px; color: var(--muted); }
.muted { color: var(--muted); font-size: 15px; }

.callout {
  margin: 28px 0 8px;
  padding: 20px 22px;
  background: rgba(235, 191, 138, .1);
  border: 1px solid rgba(235, 191, 138, .3);
  border-radius: 16px;
}
.callout p { margin: 0; }

.contact { font-size: 19px; }

code {
  padding: 2px 6px;
  background: var(--raised);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: .88em;
}

a { color: var(--sand); text-decoration: none; border-bottom: 1px solid rgba(235, 191, 138, .4); }
a:hover { color: #F5D6AE; }

footer {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 15px;
}

@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}