:root {
  --bg: #f7f8fa;
  --surface: #ffffff;
  --text: #14202e;
  --muted: #5a6778;
  --line: #e2e6ec;
  --accent: #0b5cad;
  --accent-ink: #ffffff;
  --accent-soft: #e8f1fb;
  --sans: "Inter", system-ui, -apple-system, Segoe UI, sans-serif;
  --serif: "Source Serif 4", Georgia, serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d141d;
    --surface: #131c27;
    --text: #e6ebf2;
    --muted: #9aa7b8;
    --line: #243142;
    --accent: #5aa9f5;
    --accent-ink: #06121f;
    --accent-soft: #15283d;
  }
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 72px; }
body { margin: 0; background: var(--bg); color: var(--text); font: 16.5px/1.65 var(--sans); }
a { color: var(--accent); }

.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 14px clamp(16px, 4vw, 48px);
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.brand { font-family: var(--serif); font-size: 19px; color: var(--text); text-decoration: none; }
.nav nav { display: flex; align-items: center; gap: clamp(10px, 2.5vw, 26px); flex-wrap: wrap; }
.nav nav a { color: var(--muted); text-decoration: none; font-weight: 500; font-size: 15px; }
.nav nav a:hover { color: var(--text); }
.nav .nav-cta { color: var(--accent); font-weight: 600; }

main { max-width: 1040px; margin: 0 auto; padding: 0 clamp(16px, 4vw, 48px); }

.hero { padding: clamp(48px, 9vw, 104px) 0 48px; }
.eyebrow { color: var(--accent); font-weight: 600; font-size: 14px; letter-spacing: .02em; margin: 0 0 14px; }
h1 { font-family: var(--serif); font-size: clamp(40px, 6.5vw, 64px); line-height: 1.05; margin: 0 0 18px; letter-spacing: -.01em; }
.lede { font-size: clamp(18px, 2vw, 21px); color: var(--muted); max-width: 760px; margin: 0 0 14px; }
.meta { color: var(--muted); font-size: 15px; margin: 0 0 28px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; }
.cta.center { justify-content: center; }
.btn {
  display: inline-block; padding: 11px 18px; border-radius: 8px; font-weight: 600; font-size: 15px;
  text-decoration: none; color: var(--text); background: var(--surface); border: 1px solid var(--line);
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }

.stats { list-style: none; padding: 0; margin: 48px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stats li { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 18px; }
.stats b { display: block; font-family: var(--serif); font-size: 32px; color: var(--accent); line-height: 1.1; margin-bottom: 6px; }
.stats span { color: var(--muted); font-size: 14px; line-height: 1.4; display: block; }

.block { padding: 52px 0; border-top: 1px solid var(--line); }
h2 { font-family: var(--serif); font-size: clamp(26px, 3.5vw, 34px); margin: 0 0 10px; }
.section-lede { color: var(--muted); max-width: 720px; margin: 0 0 24px; }
.muted { color: var(--muted); }

.focus-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
@media (max-width: 640px) { .focus-grid { grid-template-columns: 1fr; } }
.focus-grid article { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 20px; }
.focus-grid h3 { margin: 0 0 8px; font-size: 17px; }
.focus-grid p { margin: 0; color: var(--muted); font-size: 15px; }
.aside { margin: 20px 0 0; color: var(--muted); }

.job { padding: 22px 0; border-bottom: 1px dashed var(--line); }
.job:last-child { border-bottom: 0; }
.job header { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.job h3 { margin: 0; font-size: 20px; }
.role { margin: 2px 0 0; color: var(--accent); font-weight: 600; }
.when { margin: 0; color: var(--muted); font-size: 14px; white-space: nowrap; }
.job ul { margin: 12px 0 0; padding-left: 20px; }
.job li { margin: 6px 0; }

.skills { display: grid; grid-template-columns: 190px 1fr; gap: 12px 24px; margin: 20px 0 0; }
.skills dt { font-weight: 700; }
.skills dd { margin: 0; color: var(--muted); }

.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.two-col p { margin: 0 0 16px; }

.contact { text-align: center; }
.contact .section-lede { margin-left: auto; margin-right: auto; }

footer { text-align: center; color: var(--muted); font-size: 14px; padding: 32px 16px 48px; border-top: 1px solid var(--line); }
.print-only { display: none; }

@media (max-width: 720px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .skills { grid-template-columns: 1fr; gap: 4px; }
  .skills dd { margin-bottom: 12px; }
  .two-col { grid-template-columns: 1fr; }
  .when { white-space: normal; }
}

/* Print = one-page-style résumé */
@media print {
  :root { --bg: #fff; --surface: #fff; --text: #000; --muted: #333; --line: #ccc; --accent: #0b4a8b; }
  @page { margin: 0.55in; }
  body { font-size: 10.5pt; line-height: 1.4; }
  .nav, .no-print, footer { display: none !important; }
  .print-only { display: block; }
  #focus { display: none; }
  .job li { font-size: 10pt; }
  main { max-width: none; padding: 0; }
  .hero { padding: 0 0 10pt; }
  h1 { font-size: 24pt; margin-bottom: 6pt; }
  .lede { font-size: 10.5pt; }
  .cta { display: none; }
  .meta { margin-bottom: 0; }
  .stats { margin-top: 10pt; gap: 6pt; }
  .stats li { padding: 6pt; }
  .stats b { font-size: 15pt; }
  .stats span { font-size: 8.5pt; }
  .block { padding: 10pt 0; }
  h2 { font-size: 14pt; margin-bottom: 6pt; }
  .section-lede { margin-bottom: 8pt; }
  .focus-grid { grid-template-columns: 1fr 1fr; gap: 6pt; }
  .focus-grid article { padding: 6pt 8pt; }
  .focus-grid p { font-size: 9.5pt; }
  .job { padding: 6pt 0; break-inside: avoid; }
  .job li { margin: 2pt 0; }
  .skills { grid-template-columns: 120pt 1fr; gap: 4pt 12pt; }
  .print-foot { text-align: center; color: #555; font-size: 9pt; margin-top: 12pt; }
  a { color: inherit; text-decoration: none; }
}