:root {
  --background: #ffffff;
  --foreground: #0c2639;
  --muted-foreground: #52616d;
  --primary: #0c2639;
  --primary-foreground: #ffffff;
  --accent: #e95913;
  --border: #dbe1e5;
  color-scheme: light;
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--background); color: var(--foreground); font-family: Arial, Helvetica, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: .24em; }
a:focus-visible { outline: 3px solid var(--accent); outline-offset: 6px; }
::selection { background: #fbd9c8; color: #0c2639; }
.page-shell { max-width: 1168px; padding: 0 44px; margin: 0 auto; }
.site-header { min-height: 103px; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--border); }
.wordmark { font-size: 26px; font-weight: 800; letter-spacing: -1.5px; text-decoration: none; }
.wordmark span, .name-dot { color: var(--accent); }
.header-nav { display: flex; gap: 28px; font-size: 14px; color: var(--muted-foreground); }
.header-nav a { min-height: 44px; display: flex; align-items: center; text-decoration: none; }
.header-nav a:hover { color: var(--foreground); text-decoration: underline; }
.profile { display: grid; grid-template-columns: 1.3fr 1fr; gap: 65px; align-items: center; padding: 76px 0 80px; }
.eyebrow { display: flex; align-items: center; gap: 10px; font-size: 12px; letter-spacing: .11em; text-transform: uppercase; line-height: 1.7; margin: 0 0 24px; }
.eyebrow span { width: 7px; height: 7px; background: var(--accent); flex-shrink: 0; }
h1 { font-size: clamp(3.1rem, 5.6vw, 4.8rem); line-height: 1.035; font-weight: 500; letter-spacing: -.055em; margin: 0 0 28px; }
.position { font-size: 19px; line-height: 1.5; margin: 0 0 23px; }
.introduction { max-width: 475px; font-size: 16px; line-height: 1.8; color: var(--muted-foreground); margin: 0 0 28px; }
.current-role { font-size: 14px; line-height: 1.8; margin: 0 0 20px; }
.current-role a { font-weight: 600; }
.linkedin-link { display: inline-flex; align-items: center; gap: 12px; min-height: 48px; font-size: 15px; line-height: 1.5; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--foreground); padding-bottom: 2px; }
.linkedin-link:hover, .text-link:hover { color: #a33d0b; }
.linkedin-icon { display: grid; place-content: center; color: white; background: var(--foreground); font-size: 12px; width: 20px; height: 20px; border-radius: 2px; font-weight: 800; }
.link-arrow { font-size: 22px; margin-left: 8px; }
.portrait { margin: 0; border-bottom: 4px solid var(--accent); }
.portrait img { display: block; width: 100%; height: auto; aspect-ratio: 1; object-fit: cover; }
.activity { display: grid; grid-template-columns: 1fr 1.3fr; gap: 76px; padding: 48px 0 52px; border-top: 1px solid var(--border); scroll-margin-top: 32px; }
.section-label { font-size: 12px; letter-spacing: .11em; text-transform: uppercase; color: var(--muted-foreground); margin: 0 0 17px; }
h2 { margin: 0; font-size: 28px; line-height: 1.25; letter-spacing: -.025em; font-weight: 500; }
.activity-copy p { font-size: 16px; line-height: 1.8; color: var(--muted-foreground); margin: 0 0 15px; }
.career-list { margin: 24px 0 8px; }
.career-list > div { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 18px; padding: 18px 0; border-top: 1px solid var(--border); }
.career-list dt { font-size: 13px; color: var(--muted-foreground); line-height: 1.8; }
.career-list dd { margin: 0; font-size: 15px; line-height: 1.65; }
.career-list dd strong { display: block; font-weight: 600; }
.career-list dd span { display: block; color: var(--muted-foreground); }
.education-list { list-style: none; padding: 0; margin: 0; }
.education-list li + li { margin-top: 25px; }
.education-list h3 { font-size: 16px; font-weight: 600; line-height: 1.6; margin: 0 0 3px; }
.education-list p { color: var(--muted-foreground); font-size: 14px; line-height: 1.7; margin: 0; }
.footer-links { display: flex; flex-wrap: wrap; gap: 24px; }
.text-link { display: inline-flex; align-items: center; gap: 16px; min-height: 44px; font-size: 14px; font-weight: 600; }
.site-footer { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--border); padding: 25px 0 30px; color: var(--muted-foreground); font-size: 13px; line-height: 1.7; }
.site-footer p { margin: 0; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.skip-link { position: absolute; left: 20px; top: -100px; background: var(--foreground); color: white; padding: 12px 20px; z-index: 10; }
.skip-link:focus { top: 12px; }
@media (max-width: 850px) {
  .page-shell { padding: 0 28px; }
  .profile { gap: 32px; padding: 55px 0; }
  .activity { gap: 32px; }
  h1 { font-size: 3.25rem; }
}
@media (max-width: 640px) {
  .page-shell { padding: 0 24px; }
  .site-header { min-height: 78px; }
  .profile { grid-template-columns: minmax(0, 1fr); gap: 38px; padding: 42px 0; }
  h1 { font-size: clamp(2.65rem, 10.7vw, 4rem); }
  .eyebrow { letter-spacing: .06em; margin-bottom: 21px; }
  .position { font-size: 18px; }
  .introduction { max-width: none; }
  .portrait { width: 100%; max-width: 430px; }
  .activity { grid-template-columns: minmax(0, 1fr); gap: 25px; padding: 36px 0; }
  h2 { font-size: 26px; }
  .site-footer { padding: 23px 0; }
}