/* A readable project dossier: source, implementation, and supporting work. */
:root { color-scheme: light; --paper: #f5f1e9; --ink: #252a2b; --muted: #626665; --line: #d4d1c8; --accent: #344f45; --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; --serif: Georgia, "Times New Roman", serif; --mono: "SFMono-Regular", Consolas, monospace; }
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 24px; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.7 var(--sans); }
::selection { background: var(--accent); color: white; }
a { color: inherit; text-underline-offset: 5px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 400; line-height: 1.16; }
p + p { margin-top: 18px; }
h2 { font: 400 32px/1.2 var(--serif); letter-spacing: -.025em; }
h3 { font: 400 31px/1.2 var(--serif); letter-spacing: -.02em; }
main, .portfolio-header-inner, .portfolio-footer-inner { width: min(1120px, calc(100% - 96px)); margin-inline: auto; }
main:focus { outline: none; }
.skip-link { position: fixed; top: 12px; left: 12px; z-index: 5; padding: 10px 18px; background: var(--ink); color: white; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); color: white; }
.portfolio-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; padding-block: 28px; border-bottom: 1px solid var(--line); }
.portfolio-brand { font: 600 18px/1.4 var(--sans); text-decoration: none; letter-spacing: -.04em; }
.portfolio-brand span { color: var(--accent); }
.portfolio-header nav { display: flex; gap: 30px; }
.portfolio-header nav a { font-size: 13px; text-decoration: none; padding-block: 9px; }
.portfolio-header nav a:hover, .contact-links a:hover { text-decoration: underline; }
.portfolio-intro { display: grid; grid-template-columns: minmax(0, 1fr) 225px; align-items: center; gap: 100px; padding-block: 77px 72px; }
.portfolio-intro h1 { font: 400 clamp(48px, 6.2vw, 76px)/1.05 var(--serif); letter-spacing: -.055em; margin-block: 0 25px; }
.intro-lead { font-size: 24px; line-height: 1.5; max-width: 650px; letter-spacing: -.015em; }
.inline-link { display: inline-flex; align-items: center; gap: 18px; font-size: 13px; color: var(--accent); font-weight: 500; text-decoration: none; padding-block: 8px; }
.inline-link:hover { text-decoration: underline; }
.intro-copy > .inline-link { margin-top: 23px; }
.intro-portrait img { width: 225px; aspect-ratio: 1; object-fit: cover; }
.intro-portrait figcaption { margin-top: 12px; font-size: 11px; color: var(--muted); overflow-wrap: anywhere; }
.intro-portrait figcaption a { text-decoration: none; }
.work-section, .background-section { scroll-margin-top: 24px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 32px; border-top: 2px solid var(--ink); padding-block: 26px 33px; }
.project { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 38px; padding-block: 40px 43px; border-top: 1px solid var(--line); }
.project-image { grid-column: 2; max-width: 850px; }
.project-image img { width: 100%; border: 1px solid var(--line); }
.project-image figcaption { font-size: 11px; color: var(--muted); margin-top: 12px; }
.project-context { padding-top: 7px; }
.project-tools { color: var(--muted); font: 12px/1.85 var(--mono); margin-top: 0; }
.project-tools span { display: block; }
.project-main { max-width: 730px; }
.project-main h3 { margin-bottom: 16px; }
.project-main h3 a { display: inline-flex; gap: 26px; align-items: center; text-decoration: none; }
.project-main h3 a:hover { text-decoration: underline; }
.project-main h3 span { font: 20px/1 var(--sans); color: var(--accent); }
.project-main p { max-width: 700px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.contribution strong { color: var(--ink); font-weight: 500; }
.project-main > .inline-link, .project-links { margin-top: 17px; }
.project-links { display: flex; align-items: center; flex-wrap: wrap; gap: 24px; }
.project-links > a:not(.inline-link) { font-size: 13px; color: var(--muted); }
.other-repositories { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 38px; border-top: 1px solid var(--line); padding-block: 28px 45px; }
.other-repositories h3 { font: 500 12px/1.7 var(--sans); }
.other-repositories dl { margin: 0; }
.other-repositories dl > div { display: grid; grid-template-columns: 150px minmax(0, 1fr); gap: 25px; padding-block: 0 16px; }
.other-repositories dt { font: 500 14px/1.7 var(--sans); }
.other-repositories dt a { text-decoration: none; }
.other-repositories dt a:hover { text-decoration: underline; }
.other-repositories dt span { margin-left: 9px; color: var(--accent); }
.other-repositories dd { margin: 0; font-size: 13px; color: var(--muted); }
.background-section { display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 38px; border-top: 2px solid var(--ink); padding-block: 32px 60px; }
.background-section > h2 { font-size: 28px; }
.background-content { max-width: 740px; }
.background-content h3 { font-size: 25px; margin-block: 0 17px; }
.background-content .experience-role { font-size: 13px; margin-block: -5px 18px; }
.background-content p { font-size: 15px; color: var(--muted); }
.education { border-top: 1px solid var(--line); margin-top: 32px; padding-top: 30px; }
.portfolio-footer { border-top: 1px solid var(--line); background: #e9e6dd; }
.portfolio-footer-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; padding-block: 40px 24px; }
.contact-heading h2 { margin-block: 0 13px; font-size: 32px; }
.contact-email { font: 19px/1.6 var(--serif); overflow-wrap: anywhere; }
.contact-links { display: flex; gap: 28px; align-self: center; }
.contact-links a { font-size: 13px; text-decoration: none; }
.contact-links span { margin-left: 9px; }
.portfolio-copyright { grid-column: 1 / -1; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.portfolio .about-grid { display: grid; grid-template-columns: 1fr 225px; gap: 90px; padding-block: 70px 85px; }
.portfolio .about-grid h1, .portfolio .not-found h1 { font: 400 52px/1.1 var(--serif); margin-bottom: 30px; }
.portfolio .about-grid p { max-width: 680px; }
.portfolio .about-portrait img { aspect-ratio: 1; object-fit: cover; }
.portfolio .about-portrait figcaption { margin-top: 10px; font-size: 11px; color: var(--muted); }
.portfolio .about-links { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 30px; font-size: 13px; }
.portfolio .not-found { padding-block: 80px; }
.portfolio .not-found .button { display: inline-block; margin-top: 24px; color: var(--accent); }
@media (max-width: 1050px) {
  .project, .background-section, .other-repositories { grid-template-columns: 160px minmax(0, 1fr); gap: 32px; }
  .portfolio-intro { gap: 50px; }
  .section-heading { align-items: start; }
}
@media (max-width: 720px) {
  main, .portfolio-header-inner, .portfolio-footer-inner { width: calc(100% - 44px); }
  .portfolio-header-inner { padding-block: 18px; gap: 20px; flex-wrap: wrap; }
  .portfolio-header nav { gap: 23px; }
  .portfolio-header nav a { font-size: 12px; }
  .portfolio-intro { grid-template-columns: minmax(0, 1fr) 120px; gap: 24px; padding-block: 42px; align-items: start; }
  .intro-copy { display: contents; }
  .portfolio-intro h1 { font-size: 49px; margin: 5px 0 0; }
  .intro-lead { grid-column: 1 / -1; font-size: 22px; margin-top: 0; }
  .intro-copy > .inline-link { grid-column: 1 / -1; margin-top: -10px; width: fit-content; }
  .intro-portrait { grid-column: 2; grid-row: 1; }
  .intro-portrait img { width: 120px; }
  .intro-portrait figcaption { display: none; }
  .section-heading { flex-direction: column; gap: 12px; padding-block: 24px; }
  .section-heading h2 { font-size: 29px; }
  .project { grid-template-columns: minmax(0, 1fr); gap: 22px; padding-block: 26px 32px; }
  .project-context { padding-top: 0; }
  .project-tools { margin-top: 6px; font-size: 11px; }
  .project-tools span { display: inline; }
  .project-tools span + span::before { content: ' / '; }
  .project-main h3 { font-size: 32px; }
  .project-main p { font-size: 15px; }
  .project-image { grid-column: 1; min-width: 0; }
  .project-image figcaption { font-size: 10px; }
  .other-repositories { grid-template-columns: minmax(0, 1fr); gap: 20px; padding-block: 25px; }
  .other-repositories dl > div { grid-template-columns: minmax(0, 1fr); gap: 6px; padding-bottom: 20px; }
  .background-section { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-block: 27px 40px; }
  .background-content h3 { font-size: 25px; }
  .portfolio-footer-inner { grid-template-columns: minmax(0, 1fr); gap: 27px; padding-block: 30px 22px; }
  .contact-links { flex-wrap: wrap; gap: 25px; }
  .portfolio-copyright { margin-top: 0; }
  .portfolio .about-grid { grid-template-columns: minmax(0, 1fr); gap: 30px; padding-block: 40px; }
  .portfolio .about-portrait { width: 180px; }
}
@media (max-width: 390px) {
  .portfolio-header-inner { gap: 12px; }
  .portfolio-header nav { width: 100%; justify-content: space-between; }
  .portfolio-intro { grid-template-columns: minmax(0, 1fr) 90px; gap: 22px 16px; }
  .portfolio-intro h1 { font-size: 45px; }
  .intro-portrait img { width: 90px; }
  .contact-email { font-size: 18px; }
}