:root {
  --bg: #f8f7f4;
  --paper: #ffffff;
  --ink: #1e1e1e;
  --muted: #6b6b6b;
  --rule: #e0ddd5;
  --accent: #1a5c7a;
  --accent-light: #e8f0f4;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #141414;
    --paper: #1c1c1c;
    --ink: #e0e0e0;
    --muted: #888888;
    --rule: #2e2e2e;
    --accent: #5a9ab8;
    --accent-light: #1a2a32;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  max-width: 72ch;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}
h1, h2, h3 {
  font-family: "Iowan Old Style", "Charter", Georgia, serif;
  font-weight: 500;
  letter-spacing: -0.01em;
  margin-top: 0;
  margin-bottom: 0.5em;
}
h1 { font-size: 2.4rem; font-weight: 400; }
h2 { font-size: 1.5rem; border-bottom: 1px solid var(--rule); padding-bottom: 0.4em; margin-top: 2.5em; }
h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 0.2em; }
p { margin: 0 0 1em; }
.muted { color: var(--muted); }
a { color: var(--accent); text-underline-offset: 0.15em; text-decoration-thickness: 1px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--accent); color: #fff;
  padding: 0.5rem 1rem; z-index: 100; text-decoration: none;
}
.skip-link:focus { top: 0; }

/* Navigation */
header { margin-bottom: 3rem; padding-bottom: 1rem; border-bottom: 1px solid var(--rule); }
nav { display: flex; gap: 1.5rem; }
nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
nav a:hover { color: var(--ink); }

/* Hero */
.hero { margin-bottom: 3rem; }
.hero h1 { margin-bottom: 0.2em; }
.subtitle { font-size: 1.15rem; color: var(--muted); margin: 0; }

/* Sections */
section { margin-bottom: 2rem; }

/* Experience items */
.item { margin-bottom: 1.5rem; }
.meta { font-size: 0.85rem; color: var(--muted); margin-bottom: 0.4em; }

/* Skills */
.skills-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.skills-list li {
  background: var(--accent-light);
  color: var(--accent);
  padding: 0.3rem 0.8rem;
  border-radius: 4px;
  font-size: 0.9rem;
}

/* Footer */
footer {
  margin-top: 4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-size: 0.85rem;
}
footer .attribution { font-size: 0.75rem; opacity: 0.7; margin-top: 0.25rem; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}