:root {
  color-scheme: light dark;
  --paper: #f8f5ed;
  --ink: #001d48;
  --muted: #4e6478;
  --line: #c5ced4;
  --accent: #00778b;
  --intro-space: 34px;
  --serif: Georgia, 'Times New Roman', serif;
  --mono: 'SFMono-Regular', Consolas, 'Liberation Mono', monospace;
}
@media screen and (prefers-color-scheme: dark) {
  :root {
    --paper: #071b33;
    --ink: #f8f5ed;
    --muted: #a6b1bb;
    --line: #2d465d;
    --accent: #45c6da;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 2rem; scrollbar-gutter: stable; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Arial, Helvetica, sans-serif; font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
::selection { background: var(--accent); color: var(--paper); }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .25em; }
a:hover { color: var(--accent); }
a:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
.arrow { display: inline-block; width: 1em; height: 1em; flex-shrink: 0; fill: none; stroke: currentColor; stroke-width: 1.75; stroke-linecap: square; stroke-linejoin: miter; vertical-align: -.125em; }
.arrow--up { transform: rotate(-45deg); }
.arrow--down { transform: rotate(135deg); }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3, p, figure { margin: 0; }
h1, h2, h3 { font-weight: 400; }
p + p { margin-top: 1em; }
.wrap { width: min(1160px, calc(100% - 112px)); margin-inline: auto; }
.muted { color: var(--muted); }
.eyebrow, .small-label, .work-date, .technology, .cv-meta { font-family: var(--mono); font-weight: 400; }
.eyebrow { font-size: 11px; letter-spacing: .1em; line-height: 1.6; text-transform: uppercase; }
.small-label { font-size: 10px; text-transform: uppercase; letter-spacing: .07em; }
.skip-link { position: absolute; top: -100px; left: 1rem; padding: .5rem 1rem; background: var(--ink); color: var(--paper); z-index: 10; }
.skip-link:focus { top: 1rem; }
.site-header { display: flex; justify-content: space-between; align-items: center; padding-block: 30px; border-bottom: 1px solid var(--ink); }
.wordmark { display: flex; align-items: center; gap: 12px; text-decoration: none; font-size: 13px; font-weight: 600; line-height: 1.25; letter-spacing: -.02em; }
.brand-logo { width: 64px; height: 64px; object-fit: contain; flex-shrink: 0; }
.site-header nav { display: flex; align-items: center; gap: 34px; }
.site-header nav a { font-size: 12px; text-decoration: none; padding-block: 5px; }
.site-header nav [aria-current='page'] { box-shadow: 0 1px var(--accent); color: var(--accent); }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 24px; }
.hero { padding-block: var(--intro-space) 80px; }
.hero .section-heading > :last-child { color: var(--muted); }
.hero-grid { display: grid; grid-template-columns: 1fr 280px; gap: 100px; padding-top: 52px; }
.hero h1 { font: 124px/.86 var(--serif); letter-spacing: -.075em; margin-left: -6px; }
.hero-role { font-size: 28px; line-height: 1.25; letter-spacing: -.04em; margin-top: 32px; }
.hero-description { max-width: 450px; color: var(--muted); font-size: 15px; margin-top: 20px; }
.text-link { display: inline-flex; align-items: baseline; gap: 24px; font-size: 13px; font-weight: 600; text-decoration: none; border-bottom: 1px solid currentColor; padding-bottom: 5px; }
.text-link .arrow { color: var(--accent); font-size: 18px; }
.hero-copy > .text-link { margin-top: 26px; }
.portrait-block { padding-top: 15px; }
.portrait-block > img, .about-aside > img { border-radius: 50%; }
.portrait-block > img { width: 100%; aspect-ratio: 1; object-fit: cover; filter: grayscale(1); }
.portrait-note { margin-top: 32px; padding-top: 17px; border-top: 1px solid var(--line); }
.portrait-note .small-label { color: var(--accent); }
.portrait-note p { margin-top: 8px; font: 23px/1.3 var(--serif); max-width: 240px; letter-spacing: -.02em; }
.ruled-section { border-top: 1px solid var(--ink); padding-block: 24px 60px; }
.expertise-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; margin-top: 34px; }
.expertise-grid article { display: flex; flex-direction: column; }
.expertise-grid article + article { padding-left: 30px; border-left: 1px solid var(--line); }
.expertise-grid .small-label { color: var(--accent); }
.expertise-grid h3 { font: 25px/1.2 var(--serif); letter-spacing: -.03em; margin-block: 14px 18px; }
.expertise-grid p { font-size: 13px; color: var(--muted); }
.expertise-grid .technology { margin-top: auto; padding-top: 4px; font-size: 10px; line-height: 1.8; color: var(--ink); }
.work-row { display: grid; grid-template-columns: 150px 1fr 330px; gap: 28px; border-bottom: 1px solid var(--line); padding-block: 28px; align-items: baseline; }
.work-row:first-of-type { margin-top: 18px; }
.work-date { font-size: 11px; color: var(--muted); }
.work-row h3 { font: 27px/1.2 var(--serif); letter-spacing: -.035em; }
.work-row h3 + p { font-size: 11px; margin-top: 8px; }
.work-description { color: var(--muted); font-size: 13px; }
.section-link { margin-top: 24px; }
.contact-strip { border-top: 1px solid var(--ink); padding-block: 32px 60px; }
.contact-strip > div { display: flex; justify-content: space-between; gap: 32px; align-items: center; margin-top: 20px; }
.contact-strip h2 { font: 64px/1.15 var(--serif); letter-spacing: -.055em; }
.contact-strip > p:last-child { font-size: 12px; margin-top: 18px; color: var(--muted); }
.round-link { display: grid; place-items: center; flex-shrink: 0; width: 62px; height: 62px; background: var(--accent); color: var(--paper); border-radius: 50%; text-decoration: none; font-size: 30px; }
.round-link:hover { background: var(--ink); color: var(--paper); }
.site-footer { display: flex; gap: 28px; justify-content: space-between; border-top: 1px solid var(--line); padding-block: 24px; font: 10px/1.7 var(--mono); color: var(--muted); }
.site-footer a { text-decoration: none; }
.site-footer > a:first-child { color: var(--ink); }
.page-intro { padding-block: var(--intro-space) 70px; }
.page-intro > h1 { font: 76px/1.1 var(--serif); letter-spacing: -.06em; margin-block: 28px 56px; }
.about-grid { display: grid; grid-template-columns: 280px 1fr; gap: 100px; }
.about-aside > img { width: 200px; }
.about-aside .aside-name { font-family: var(--serif); font-size: 24px; margin-top: 16px; }
.about-aside p:not(.aside-name) { font-size: 12px; color: var(--muted); margin-top: 4px; }
.about-aside .text-link { margin-top: 26px; }
.lead { font-size: 26px; line-height: 1.45; letter-spacing: -.035em; }
.about-copy > p:not(.lead) { font-size: 15px; color: var(--muted); }
.about-copy p + p { margin-top: 24px; }
.cv-layout { display: grid; grid-template-columns: 280px 1fr; gap: 100px; padding-top: 32px; }
.cv-sidebar h2 { font: 46px/1.05 var(--serif); letter-spacing: -.045em; }
.cv-sidebar > p { color: var(--muted); font-size: 13px; margin-top: 20px; }
.cv-sidebar .text-link { margin-top: 24px; }
.cv-sidebar .print-note { font-size: 11px; margin-top: 40px; }
.cv-section .section-heading { margin-bottom: 28px; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.cv-section .cv-heading { margin-top: 50px; }
.cv-item { margin-bottom: 32px; }
.cv-item h3 { font: 23px/1.3 var(--serif); letter-spacing: -.025em; }
.cv-meta { color: var(--accent); font-size: 11px; margin-top: 8px; }
.cv-item p:not(.cv-meta), .cv-item ul { font-size: 14px; color: var(--muted); margin-top: 10px; }
.cv-item .cv-role { color: var(--ink); margin-top: 4px; }
.cv-item ul { padding-left: 18px; }
.cv-item li { margin-block: 5px; }
.contact-page .page-intro > h1 { font-size: 112px; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; }
.contact-grid .lead { font-size: 32px; line-height: 1.3; }
.contact-intro { max-width: 380px; margin-top: 28px; color: var(--muted); font-size: 15px; }
.contact-option { display: block; text-decoration: none; border-top: 1px solid var(--ink); padding-block: 22px; }
.contact-option:last-child { border-bottom: 1px solid var(--ink); }
.contact-option > span { display: block; }
.contact-option .small-label { color: var(--muted); }
.contact-option-title { font: 42px/1.3 var(--serif); letter-spacing: -.04em; margin-block: 10px; }
.contact-option-title .arrow { float: right; color: var(--accent); font-size: 30px; margin-top: .35em; }
.contact-option > span:last-child { font-size: 12px; color: var(--muted); }
.location-section { display: grid; grid-template-columns: 1fr 1fr; gap: 100px; padding-block: 28px 70px; }
.location-section h3 { font: 32px/1.2 var(--serif); letter-spacing: -.04em; }
.location-section p { font-size: 14px; color: var(--muted); margin-top: 20px; }
.location-section .small-label { font-size: 10px; color: var(--ink); }
.error-page { padding-block: var(--intro-space) 120px; }
.error-page h1 { font: 90px/1 var(--serif); letter-spacing: -.06em; margin-block: 30px; }
.error-page > p:not(.eyebrow) { color: var(--muted); }
.error-page .text-link { margin-top: 32px; }
@media (min-width: 1440px) {
  .hero-grid { padding-top: 64px; }
  .hero { padding-bottom: 90px; }
  .hero h1 { font-size: 142px; }
}
@media (max-width: 1000px) {
  .wrap { width: calc(100% - 64px); }
  .hero-grid { gap: 48px; grid-template-columns: 1fr 240px; }
  .hero h1 { font-size: 108px; }
  .hero-role { font-size: 25px; }
  .work-row { grid-template-columns: 120px 1fr 250px; gap: 20px; }
  .expertise-grid { gap: 24px; }
  .expertise-grid article + article { padding-left: 24px; }
  .expertise-grid h3 { font-size: 23px; }
  .about-grid, .cv-layout { grid-template-columns: 220px 1fr; gap: 48px; }
  .contact-grid, .location-section { gap: 48px; }
  .page-intro > h1 { font-size: 66px; }
}
@media (max-width: 720px) {
  :root { --intro-space: 24px; }
  .wrap { width: calc(100% - 40px); }
  .site-header { padding-block: 22px; }
  .site-header nav { gap: 20px; }
  .site-header nav a { font-size: 11px; }
  .wordmark { font-size: 11px; gap: 8px; }
  .brand-logo { width: 48px; height: 48px; }
  .hero { padding-block: var(--intro-space) 48px; }
  .hero > .section-heading { align-items: flex-start; gap: 16px; }
  .hero > .section-heading > :last-child { text-align: right; max-width: 110px; }
  .eyebrow { font-size: 10px; }
  .hero-grid { grid-template-columns: 1fr 180px; gap: 24px; padding-top: 40px; }
  .hero h1 { font-size: 84px; margin-left: -3px; }
  .hero-role { font-size: 24px; }
  .desktop-break { display: none; }
  .hero-description { font-size: 14px; }
  .portrait-block { padding-top: 8px; }
  .portrait-note { margin-top: 22px; }
  .portrait-note p { font-size: 20px; }
  .text-link { gap: 16px; font-size: 12px; }
  .expertise-grid { grid-template-columns: 1fr; gap: 26px; margin-top: 28px; }
  .expertise-grid article + article { padding: 24px 0 0; border-left: 0; border-top: 1px solid var(--line); }
  .expertise-grid h3 { font-size: 28px; margin-block: 12px; }
  .expertise-grid h3 br { display: none; }
  .expertise-grid p { max-width: 460px; font-size: 14px; }
  .expertise-grid .technology { margin-top: 14px; }
  .ruled-section { padding-bottom: 40px; }
  .work-row { grid-template-columns: 100px 1fr; gap: 8px 20px; padding-block: 24px; }
  .work-description { grid-column: 2; }
  .work-row h3 { font-size: 25px; }
  .contact-strip { padding-block: 28px 42px; }
  .contact-strip h2 { font-size: 45px; }
  .round-link { width: 48px; height: 48px; font-size: 24px; }
  .site-footer { flex-wrap: wrap; gap: 8px 20px; }
  .site-footer > span { order: 3; width: 100%; }
  .page-intro { padding-block: var(--intro-space) 48px; }
  .page-intro > h1 { font-size: 54px; margin-block: 24px 40px; }
  .about-grid { grid-template-columns: 160px 1fr; gap: 32px; }
  .about-aside .aside-name { font-size: 22px; }
  .about-aside p:not(.aside-name) { font-size: 11px; }
  .lead { font-size: 23px; }
  .about-copy > p:not(.lead) { font-size: 14px; }
  .cv-layout { grid-template-columns: 1fr; gap: 36px; }
  .cv-sidebar h2 { font-size: 40px; }
  .cv-sidebar h2 br { display: none; }
  .cv-sidebar > p { margin-top: 12px; }
  .cv-sidebar > p br { display: none; }
  .cv-sidebar .print-note { margin-top: 20px; }
  .contact-page .page-intro > h1 { font-size: 80px; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid .lead { font-size: 28px; }
  .contact-intro { max-width: 450px; }
  .location-section { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 480px) {
  .site-header nav { gap: 14px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero h1 { font-size: clamp(86px, 23vw, 110px); }
  .hero-role { max-width: 280px; }
  .portrait-block { display: grid; grid-template-columns: 120px 1fr; gap: 22px; align-items: center; }
  .portrait-note { margin-top: 0; padding-top: 10px; }
  .portrait-note p { font-size: 18px; margin-top: 5px; }
  .work-row { grid-template-columns: 1fr; gap: 10px; }
  .work-description { grid-column: 1; }
  .work-row h3 { font-size: 28px; }
  .contact-strip h2 { font-size: 39px; }
  .contact-strip > div { gap: 20px; }
  .contact-strip > p:last-child { max-width: 270px; }
  .page-intro > h1 { font-size: 49px; }
  .about-grid { grid-template-columns: 1fr; }
  .about-aside { display: grid; grid-template-columns: 100px 1fr; gap: 4px 20px; }
  .about-aside > img { grid-row: span 3; }
  .about-aside .aside-name { margin: 0; align-self: end; }
  .about-aside p:not(.aside-name) { margin: 0; }
  .about-aside .text-link { margin: 8px 0 0; justify-self: start; }
  .contact-page .page-intro > h1 { font-size: 72px; }
  .error-page h1 { font-size: 72px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}
@media print {
  :root { color-scheme: light; --paper: #fff; --ink: #000; --muted: #333; --line: #ccc; --accent: #000; }
  @page { margin: 16mm; }
  body { font-size: 10pt; }
  .wrap { width: 100%; }
  .site-header, .site-footer, .skip-link, .contact-strip, .cv-sidebar, .about-aside .text-link, .certification-badge { display: none; }
  .page-intro { padding: 0 0 24px; }
  .page-intro > h1 { font-size: 32pt; margin: 8px 0 24px; }
  .about-grid { grid-template-columns: 135px 1fr; gap: 24px; }
  .about-aside > img { width: 110px; }
  .lead { font-size: 14pt; }
  .about-copy > p:not(.lead) { font-size: 10pt; }
  .about-copy p + p { margin-top: 10px; }
  .cv-layout { display: block; padding-top: 20px; }
  .cv-section .section-heading { break-after: avoid; margin-bottom: 16px; }
  .cv-section .cv-heading { margin-top: 24px; }
  .cv-item { break-inside: avoid; margin-bottom: 20px; }
  .cv-item h3 { font-size: 14pt; }
  .cv-item p:not(.cv-meta), .cv-item ul { font-size: 10pt; }
  .cv-meta { font-size: 9pt; }
}