:root {
  --bg: #0b0d10;
  --fg: #d9dee4;
  --muted: #8b949e;
  --line: #1f252c;
  --accent: #7ee0b5;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "JetBrains Mono", Menlo, Consolas, monospace;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { background: var(--bg); color: var(--fg); font: 400 17px/1.6 var(--sans); -webkit-text-size-adjust: 100%; }

body { margin: 0; min-height: 100vh; display: flex; flex-direction: column; }

main { flex: 1; width: 100%; max-width: 46rem; margin: 0 auto; padding: 3rem 1.5rem 2rem; }

a { color: var(--fg); text-decoration-color: var(--accent); text-underline-offset: 0.2em; }
a:hover, a:focus-visible { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

.mark { margin: 0; font: 600 1rem/1 var(--mono); letter-spacing: 0.02em; }
.mark a { text-decoration: none; }
.mark span { color: var(--accent); }

.hero { padding: 18vh 0 3rem; }
h1 { margin: 0 0 1.25rem; font-size: clamp(2rem, 6vw, 3.1rem); line-height: 1.1; font-weight: 650; letter-spacing: -0.02em; }
.lede { margin: 0; max-width: 36rem; color: var(--muted); font-size: 1.1rem; }

h2 { margin: 0 0 0.5rem; font: 600 0.8rem/1.4 var(--mono); text-transform: uppercase; letter-spacing: 0.12em; color: var(--accent); }

.work { display: grid; grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr)); gap: 2rem; padding: 2rem 0; border-top: 1px solid var(--line); }
.work p { margin: 0; color: var(--muted); }

.contact { padding: 2rem 0; border-top: 1px solid var(--line); }
.contact p { margin: 0 0 0.6rem; }
.mail { font-size: 1.15rem; }
.pgp { color: var(--muted); font: 400 0.8rem/1.5 var(--mono); }
.pgp code { font: inherit; word-break: break-word; }
.links { display: flex; flex-wrap: wrap; gap: 1.25rem; margin: 1rem 0 0; padding: 0; list-style: none; font-family: var(--mono); font-size: 0.9rem; }

footer { padding: 1.5rem; text-align: center; color: var(--muted); font: 400 0.75rem/1.4 var(--mono); border-top: 1px solid var(--line); }
footer p { margin: 0; }