/* Readable block flow is the baseline; grid enhances the layout. */
html { font-size: 100%; }
body {
  max-width: 68rem;
  margin: 0 auto;
  padding: 0 1.25rem;
  background: #fff;
  color: #243243;
  font: 1.0625rem/1.7 Arial, Helvetica, sans-serif;
  overflow-wrap: break-word;
  word-wrap: break-word;
}
header, nav, main, section, article, footer { display: block; }
h1, h2, h3 { color: #112c49; line-height: 1.25; }
h1, h2, .lead { font-family: Georgia, "Times New Roman", serif; font-weight: normal; }
h1 { margin: 0.5rem 0 1rem; font-size: 3rem; letter-spacing: -0.035em; }
h2 { margin: 0; font-size: 2.1rem; }
h3 { margin: 0 0 1rem; font-size: 1.25rem; }
p { margin: 0 0 1.1rem; }
a { color: #174f96; text-decoration: underline; text-underline-offset: 0.22em; }
a:visited { color: #654886; }
a:hover { color: #102f5b; text-decoration-thickness: 2px; }
a:focus { outline: 3px solid #1764bf; outline-offset: 5px; }
main:focus, section:focus, article:focus { outline: 2px solid #1764bf; outline-offset: 6px; }
nav a, .profile-links a, footer a, .download-link { display: inline-block; padding: 0.55rem 0; }
.skip-link { position: absolute; top: 0; left: -10000px; padding: 0.7rem 1rem; background: #fff; }
.skip-link:focus { left: 1rem; z-index: 1; }

/* Masthead and introduction. Native navigation and locally available fonts. */
nav { padding: 1.25rem; margin-bottom: 3rem; background: #f1f5fa; }
nav .wordmark { margin-right: 1.5rem; color: #112c49; font: bold 1.65rem/1.2 Georgia, serif; text-decoration: none; }
nav ul, .profile-links { padding: 0; margin: 0; list-style: none; }
nav ul { display: inline-block; vertical-align: middle; }
nav li { display: inline-block; margin: 0.25rem 0.5rem 0.25rem 0; }
.profile-links li { display: inline-block; margin-right: 1.25rem; }
nav li:last-child, .profile-links li:last-child { margin-right: 0; }
nav li a, nav a.button { padding: 0.625rem 0.875rem; border-radius: 0.375rem; font-size: 0.9375rem; line-height: 1.5; text-align: center; text-decoration: none; }
nav li a { border: 1px solid #b6c6d8; background: #fff; color: #112c49; }
nav li a:visited { color: #112c49; }
nav li a:hover { background: #e5edf6; }
nav a.button:hover { background: #1a497b; }
.eyebrow, .meta, .section-number { color: #536479; font-size: 0.875rem; }
.eyebrow { margin-bottom: 0; letter-spacing: 0.08em; text-transform: uppercase; }
.role { color: #536479; margin-bottom: 2rem; }
.introduction { max-width: 48rem; }
.lead { max-width: 42rem; font-size: 1.65rem; line-height: 1.45; color: #112c49; }
.profile-links { margin: 1.8rem 0 3rem; }
a.button, a.button:visited { display: inline-block; padding: 0.65rem 1.15rem; border: 1px solid #112c49; background: #112c49; color: #fff; text-decoration: none; }
a.button:hover { background: #1a497b; }
.file-type { margin-left: 0.65rem; padding-left: 0.65rem; border-left: 1px solid #8da2ba; font-size: 0.8125rem; }

/* Numbered headings and quiet rules organize the academic content. */
main > section { padding: 2.4rem 0; border-top: 1px solid #cbd5df; }
.section-heading { margin-bottom: 1.8rem; }
.section-number { margin: 0 0 0.4rem; font-family: "Courier New", monospace; }
.research-projects article + article { margin-top: 2rem; }
.research-projects h3 { font-size: 1.4rem; line-height: 1.35; }
.research-projects .meta { margin-bottom: 0.6rem; }
.research-projects p:last-child, .publication p:last-child { margin-bottom: 0; }
.wide-only { display: none; }
.publication { padding: 1.5rem; border-left: 3px solid #174f96; background: #f1f5fa; }
.venue { color: #174f96; font-size: 0.875rem; font-weight: bold; letter-spacing: 0.04em; }
.publication h3 { max-width: 45rem; font-size: 1.3rem; }
.publication h3 a { color: #112c49; }
.publication p { margin-bottom: 0.6rem; }
.citation { color: #536479; font-size: 0.9375rem; }
.education { margin: 0; }
.education dt { margin-top: 1.2rem; font-weight: bold; }
.education dt:first-child { margin-top: 0; }
.education dd { margin: 0.2rem 0 1.3rem; }
.earlier-work { margin-top: 2rem; }
.earlier-work h3:not(:first-child) { margin-top: 1.5rem; }
.download-link { margin-left: 1.1rem; }
#cv > p { margin: 0; }
footer { padding: 1.5rem 0 2rem; border-top: 1px solid #cbd5df; color: #536479; font-size: 0.875rem; }
footer p { margin: 0; }
footer > p:first-child { color: #112c49; font-weight: bold; }
address { font-style: normal; }

@media screen and (min-width: 48em) {
  body { padding: 0 2.5rem; }
  nav { margin-bottom: 4rem; }
  h1 { font-size: 4.2rem; }
  .lead { font-size: 1.85rem; }
  .profile-links { margin-bottom: 4rem; }
  main > section { padding: 3rem 0; }
  .wide-only { display: inline; }
}
@supports (display: grid) {
  @media screen and (max-width: 32.5em) {
    nav ul { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.5rem; margin-top: 0.75rem; }
    nav li { display: block; margin: 0; }
    nav li a, nav a.button { display: block; }
  }
  @media screen and (min-width: 40em) {
    nav { display: grid; grid-template-columns: auto 1fr; align-items: center; }
    nav ul { text-align: right; }
  }
  @media screen and (min-width: 60em) {
    .introduction { display: grid; grid-template-columns: 1.1fr 1fr; gap: 3rem; max-width: none; }
    .research-projects { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 3.5rem; }
    .research-projects article + article { margin-top: 0; }
    #background { display: grid; grid-template-columns: 1fr 1fr; column-gap: 3.5rem; }
    #background > .section-heading { grid-column: 1 / -1; }
    .earlier-work { margin-top: 0; }
    footer { display: grid; grid-template-columns: auto 1fr auto; gap: 1.5rem; align-items: baseline; }
  }
}
@media screen and (max-width: 25em) {
  h1 { font-size: 2.5rem; }
  .profile-links li { margin-right: 0.85rem; }
  .download-link { margin-left: 0; margin-right: 1rem; }
  #cv .button { margin-right: 1rem; }
}
@media print {
  body { max-width: none; padding: 0; color: #000; font-size: 11pt; line-height: 1.45; }
  .skip-link, nav, .profile-links, #cv, footer, .section-number { display: none; }
  h1 { font-size: 26pt; }
  h1, h1 span, h2, h3, .lead, a, a:visited { color: #000; }
  h2 { font-size: 17pt; }
  .eyebrow { margin-top: 0; }
  .lead { font-size: 14pt; }
  .role { margin-bottom: 1rem; }
  main > section { padding: 1rem 0; }
  .section-heading { margin-bottom: 0.8rem; }
  .publication { background: none; border-left: 0; padding: 0; }
  h2, h3, dt { page-break-after: avoid; }
  p, dd { orphans: 3; widows: 3; }
}