/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }

/* Base */
body {
  font-family: 'Iowan Old Style', 'Palatino Linotype', 'URW Palladio L', P052, serif;
  font-size: 1.2rem;
  line-height: 1.45;
  color: #333;
  background: #fffff8;
  max-width: 65ch;
  margin: 0 auto;
  padding: 3.5rem 1.5rem 4rem;
  hyphens: auto;
  -webkit-hyphens: auto;
}

/* Skip navigation */
.skip-nav {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-nav:focus {
  position: static;
  width: auto;
  height: auto;
  overflow: visible;
}

/* Headings — centered pages (project pages, essays) */
h1 {
  font-size: 1.5rem;
  font-weight: 400;
  text-align: center;
  margin-bottom: 2.5rem;
}
h1:has(+ .subtitle) { margin-bottom: 0.3rem; }

h2 {
  font-size: 1.2rem;
  font-weight: 400;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

/* Headings — header pages (home, subpages with name + affiliation) */
header h1 {
  font-size: 2.1rem;
  text-align: left;
  margin-bottom: 0;
}
header h1 a {
  color: inherit;
  text-decoration: none;
}
header ~ h2,
header ~ main h2 {
  font-size: 1.4rem;
  margin-top: 2.5rem;
}

/* Header components */
.affiliation {
  font-size: 0.85rem;
  color: #555;
  margin-top: 0.4rem;
  letter-spacing: 0.03em;
}

/* Centered page header */
.subtitle {
  text-align: center;
  font-size: 0.95rem;
  color: #555;
  margin-top: 0.5rem;
}
.author {
  text-align: center;
  font-size: 1rem;
  margin-top: 0.8rem;
  margin-bottom: 2.5rem;
}
.author:has(+ .pdf) { margin-bottom: 0; }
.pdf {
  text-align: center;
  font-size: 0.85rem;
  font-variant: small-caps;
  letter-spacing: 0.03em;
  margin-top: 0.3rem;
  margin-bottom: 2.5rem;
}

/* Content */
p { margin-bottom: 1.1em; }
ul { padding-left: 2em; margin-bottom: 1.1em; }
li { margin-bottom: 0.8em; }

/* Links */
a { color: #369; }
a:visited { color: #546; }

/* Bottom navigation */
.bottom-nav {
  margin-top: 2.5rem;
  font-size: 0.85rem;
  font-variant: small-caps;
  letter-spacing: 0.03em;
}