@font-face {
  font-family: "IBM Plex Sans";
  src: url("assets/fonts/ibm-plex-sans/IBMPlexSans-Variable.ttf") format("truetype");
  font-style: normal;
  font-weight: 100 700;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/fonts/ibm-plex-mono/IBMPlexMono-Regular.ttf") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "IBM Plex Mono";
  src: url("assets/fonts/ibm-plex-mono/IBMPlexMono-Bold.ttf") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  color-scheme: light;
  --font-body: "IBM Plex Sans", "Segoe UI", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
  --ink: #202020;
  --muted: #656565;
  --line: #e5e5e5;
  --link: #254b8c;
}

* { box-sizing: border-box; }
html { scroll-padding-top: 24px; }
body {
  margin: 0;
  background: #fff;
  color: var(--ink);
  font: 16px/1.65 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
::selection { background: #e1e8f3; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 700; }
h1, h2, h3, .wordmark, .site-nav, .section-nav, .link-row,
.section-more, .back-link, .project-links, .next-project, .site-footer,
.eyebrow, .project-kind, .tools, .item-meta, .project-facts dt {
  font-family: var(--font-mono);
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 4px; }
a:hover { color: var(--link); }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 5px; }
p { color: var(--muted); }
.shell { width: min(940px, calc(100% - 80px)); margin-inline: auto; }
.skip-link { position: absolute; top: -80px; left: 20px; padding: 8px 16px; background: var(--ink); color: #fff; z-index: 10; }
.skip-link:focus { top: 12px; }

.site-header { display: flex; justify-content: space-between; align-items: baseline; gap: 24px; padding-top: 48px; }
.identity, .wordmark { font-size: 21px; line-height: 1.4; font-weight: 700; letter-spacing: 0; }
.identity a, .wordmark { text-decoration: none; }
.site-nav { display: flex; gap: 26px; font-size: 13px; }
.site-nav a { color: var(--muted); text-decoration: none; padding-block: 6px; }
.site-nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-underline-offset: 6px; }
.site-nav a:hover { color: var(--link); }
.link-row { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-top: 18px; font-size: 13px; }
.link-row a { text-decoration-color: #b5b5b5; }
.link-row a:hover { text-decoration-color: var(--link); }

.home .shell { width: min(900px, calc(100% - 80px)); }
.home .site-header { justify-content: flex-end; padding-top: 40px; }
.home .site-nav { font-size: 13px; }
.introduction { padding: 58px 0 58px; }
.home .identity { font-size: 23px; line-height: 1.4; font-weight: 700; letter-spacing: 0; margin-bottom: 20px; }
.intro-copy { color: #454545; font-size: 20px; font-weight: 400; line-height: 1.6; letter-spacing: 0; max-width: 620px; }
.introduction .link-row { margin-top: 22px; font-size: 14px; gap: 26px; }
.introduction .link-row a { color: var(--muted); text-decoration: none; }
.introduction .link-row a:hover { color: var(--ink); text-decoration: underline; }
.home-columns { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 44px; }
.home-columns > section { min-width: 0; }
.section-heading { margin-bottom: 24px; }
.section-heading h2 { font-size: 14px; color: var(--muted); font-weight: 400; }
.work-item + .work-item { margin-top: 24px; }
.work-item h3 { font-size: 16px; font-weight: 700; line-height: 1.5; letter-spacing: 0; }
.work-item h3 a { text-decoration-color: #c7c7c7; }
.work-item h3 a:hover { text-decoration-color: var(--link); }
.work-item p { font-size: 15px; margin-top: 8px; line-height: 1.6; }
.home code { font-family: var(--font-mono); font-size: 1em; white-space: nowrap; }
.section-more { display: inline-block; margin-top: 24px; font-size: 13px; color: var(--muted); text-decoration: none; }
.section-more:hover { text-decoration: underline; }
.home .site-footer { margin-top: 64px; font-size: 12px; }
.site-footer { display: flex; justify-content: space-between; gap: 24px; margin-top: 48px; padding: 20px 0 32px; border-top: 1px solid var(--line); font-size: 12px; color: var(--muted); }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--link); text-decoration: underline; }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; }

.page-intro { padding: 48px 0 32px; }
.page-intro h1 { font-size: 30px; line-height: 1.25; letter-spacing: 0; font-weight: 700; }
.page-intro > p:last-child { margin-top: 16px; max-width: 650px; }
.eyebrow { font-size: 13px; color: var(--muted); margin-bottom: 12px; }
.project-list { border-top: 1px solid var(--line); }
.project-entry { display: grid; grid-template-columns: 260px 1fr 16px; gap: 28px; padding: 28px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.project-entry h3 { font-size: 18px; font-weight: 700; line-height: 1.5; }
.project-entry:hover h3 { text-decoration: underline; }
.work-section { margin-top: 40px; }
.work-section + .work-section { margin-top: 64px; }
.work-section > h2 { font-size: 22px; font-weight: 700; letter-spacing: 0; margin-bottom: 20px; }
.award-result { color: var(--ink); font-size: 15px; font-weight: 700; margin-bottom: 10px; }
.contribution-entry { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 28px; padding: 28px 0; border-block: 1px solid var(--line); }
.contribution-entry h3 { font-size: 18px; line-height: 1.5; }
.contribution-entry > div > p:not(.project-kind) { font-size: 15px; }
.contribution-entry .link-row { font-size: 15px; margin-top: 14px; }
.project-kind { margin-top: 6px; font-size: 12px; color: var(--muted); }
.project-entry .summary { font-size: 15px; }
.project-entry .tools { margin-top: 12px; font-size: 12px; color: var(--muted); }
.arrow { color: var(--muted); }
.page-note { margin-top: 24px; font-size: 13px; }
.section-nav { display: flex; flex-wrap: wrap; gap: 10px 26px; padding-bottom: 24px; border-bottom: 1px solid var(--line); font-size: 13px; }
.section-nav a { text-decoration-color: #b5b5b5; }
.resume-section { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 40px; margin-top: 36px; }
.resume-section > h2 { font-size: 13px; color: var(--muted); padding-top: 2px; }
.resume-item + .resume-item { margin-top: 28px; padding-top: 28px; border-top: 1px solid var(--line); }
.resume-item h3 { font-size: 19px; font-weight: 700; line-height: 1.4; }
.item-meta { font-size: 12px; margin-bottom: 8px; }
.resume-item .result { color: var(--ink); font-size: 14px; margin-top: 8px; }
.resume-item > p:not(.item-meta):not(.result) { margin-top: 12px; font-size: 15px; }
.resume-item .link-row { margin-top: 12px; }
.back-link { display: inline-block; font-size: 13px; color: var(--muted); text-decoration: none; margin-bottom: 30px; }
.back-link:hover { text-decoration: underline; }
.detail-intro h1 { max-width: 760px; }
.detail-heading { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 64px; align-items: baseline; }
.project-summary { margin-top: 16px; }
.project-links { display: flex; flex-wrap: wrap; align-items: baseline; gap: 12px 20px; font-size: 18px; font-weight: 700; line-height: 1.5; }
.project-links a { padding-block: 6px; white-space: nowrap; text-underline-offset: 6px; text-decoration-color: #aaa; }
.project-links a:hover { text-decoration-color: var(--link); }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1fr) 240px; gap: 64px; border-top: 1px solid var(--line); padding-top: 28px; }
.detail-copy section + section { margin-top: 28px; }
.detail-copy h2 { font-size: 17px; font-weight: 700; margin-bottom: 12px; }
.detail-copy p + p { margin-top: 14px; }
.detail-copy ul { padding-left: 18px; margin: 0; color: var(--muted); }
.detail-copy li + li { margin-top: 12px; }
.detail-copy strong { color: var(--ink); font-weight: 700; }
.outcome { padding-top: 24px; border-top: 1px solid var(--line); }
.project-facts { margin: 0; }
.project-facts dt { color: var(--muted); font-size: 12px; margin-bottom: 6px; }
.project-facts dd { margin: 0 0 24px; font-size: 14px; }
.next-project { display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 20px 0; margin-top: 36px; border-top: 1px solid var(--line); text-decoration: none; }
.next-project span:first-child { font-size: 12px; color: var(--muted); }
.next-project strong { display: block; margin-top: 4px; font-size: 15px; font-weight: 400; color: var(--ink); }
.next-project:hover strong { text-decoration: underline; }
code { font-family: var(--font-mono); font-size: 1em; color: var(--ink); overflow-wrap: anywhere; }

@media (max-width: 900px) {
  .home .shell { width: calc(100% - 48px); }
  .home-columns { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .home-projects { grid-row: span 2; }
}
@media (max-width: 760px) {
  .shell { width: calc(100% - 48px); }
  .site-header { padding-top: 30px; }
  .project-entry { grid-template-columns: 220px 1fr 16px; gap: 20px; }
  .contribution-entry { grid-template-columns: 220px minmax(0, 1fr); gap: 20px; }
  .resume-section { grid-template-columns: 1fr; gap: 18px; }
  .detail-layout { grid-template-columns: 1fr; gap: 24px; }
  .detail-heading { grid-template-columns: 1fr; gap: 16px; }
  .detail-layout aside { grid-row: 1; }
  .project-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 4px 24px; }
  .project-facts dd { margin-bottom: 12px; }
  .detail-copy { border-top: 1px solid var(--line); padding-top: 26px; }
}
@media (max-width: 600px) {
  .site-header { flex-direction: column; gap: 16px; }
  .site-nav { gap: 24px; }
  .home .site-header { flex-direction: row; justify-content: flex-start; padding-top: 24px; }
  .introduction { padding: 36px 0 40px; }
  .home .identity { font-size: 22px; margin-bottom: 16px; }
  .intro-copy { font-size: 19px; }
  .home-columns { grid-template-columns: 1fr; gap: 40px; }
  .home-projects { grid-row: auto; }
  .section-heading { margin-bottom: 20px; }
  .work-item h3 { font-size: 16px; }
  .work-item p { font-size: 15px; }
  .home .site-footer { margin-top: 44px; }
  .page-intro { padding-top: 36px; }
  .page-intro h1 { font-size: 28px; }
  .project-entry { grid-template-columns: 1fr 16px; gap: 12px; }
  .contribution-entry { grid-template-columns: 1fr; gap: 12px; }
  .work-section + .work-section { margin-top: 48px; }
  .project-entry > div:nth-child(2) { grid-column: 1; }
  .project-entry > .arrow { grid-column: 2; grid-row: 1; }
  .site-footer { flex-direction: column; gap: 8px; margin-top: 36px; }
  .site-footer > span { display: none; }
}