:root {
  color-scheme: dark;
  --paper: #091426;
  --ink: #edf2fa;
  --muted: #aebdd2;
  --accent: #a8c6f7;
  --line: #26354d;
  --sans: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 36px; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 16px/1.75 var(--sans);
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 5px; }
a:hover { color: var(--accent); }
a:focus-visible, button:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; }
p { margin: 0 0 1.1em; }
img { display: block; max-width: 100%; height: auto; }
h1, h2, h3 { margin: 0; color: var(--ink); font-weight: 500; line-height: 1.2; }
h1 { font-size: clamp(42px, 6vw, 72px); letter-spacing: -2.4px; }
h2 { font-size: 30px; letter-spacing: -.8px; }
h3 { font-size: 24px; letter-spacing: -.5px; }
.header, .home, .inner, .footer { width: min(1060px, calc(100% - 96px)); margin-inline: auto; }
.header {
  position: relative; z-index: 2;
  display: flex; align-items: center; justify-content: space-between;
  gap: 24px; padding: 28px 0; border-bottom: 1px solid var(--line);
}
.wordmark { font-size: 19px; font-weight: 550; letter-spacing: -.5px; text-decoration: none; }
.header nav { display: flex; align-items: center; gap: 29px; font-size: 13px; }
.header nav a { color: var(--muted); text-decoration: none; position: relative; padding: 5px 0; }
.header nav a::after, .contact-links a::after, .note-links a::after, .text-link::after, .contact-email::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left;
  transition: transform 240ms cubic-bezier(.22,1,.36,1);
}
.header nav a:hover, .header nav a:focus-visible { color: var(--ink); }
.header nav a:hover::after, .header nav a:focus-visible::after,
.contact-links a:hover::after, .contact-links a:focus-visible::after,
.note-links a:hover::after, .note-links a:focus-visible::after,
.text-link:hover::after, .text-link:focus-visible::after,
.contact-email:hover::after, .contact-email:focus-visible::after { transform: scaleX(1); }
.intro {
  position: relative; isolation: isolate;
  display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 64px;
  padding: 92px 0 86px;
}
.intro::before, .intro::after {
  content: ''; position: absolute; z-index: -1; pointer-events: none;
  left: 50%; width: 100%; transform: translateX(-50%);
}
.intro::before {
  inset-block: -45px -12px;
  background:
    radial-gradient(ellipse at 17% 40%, rgb(85 124 182 / 15%), transparent 60%),
    radial-gradient(ellipse at 82% 25%, rgb(54 86 141 / 19%), transparent 60%),
    radial-gradient(ellipse at 54% 83%, rgb(72 101 151 / 10%), transparent 65%);
  background-size: 120% 130%, 135% 115%, 115% 125%;
  filter: blur(26px);
  animation: navy-drift 24s ease-in-out infinite alternate;
}
.intro::after {
  top: 20px; bottom: 10px;
  background-image:
    radial-gradient(circle, rgb(170 198 242 / 34%) 0 .7px, transparent 1.1px),
    radial-gradient(circle, rgb(183 203 234 / 20%) 0 .6px, transparent 1px);
  background-size: 157px 139px, 241px 191px;
  background-position: 20px 17px, 84px 69px;
  mask-image: radial-gradient(ellipse at 50% 45%, black, transparent 75%);
  opacity: .48;
}
@keyframes navy-drift {
  from { background-position: 0% 25%, 100% 30%, 35% 100%; opacity: .65; }
  to { background-position: 60% 80%, 30% 65%, 80% 20%; opacity: .95; }
}
.eyebrow { margin: 0 0 20px; color: var(--accent); font-size: 10px; font-weight: 500; letter-spacing: 1.9px; line-height: 1.6; text-transform: uppercase; }
.eyebrow span { color: var(--muted); }
.identity h1 { font-size: 76px; line-height: 1.04; font-weight: 500; letter-spacing: -3.6px; margin: 25px 0 21px; }
.location { font-size: 13px; color: var(--muted); margin-bottom: 28px; }
.contact-links { display: flex; align-items: center; gap: 24px; font-size: 13px; color: #d1def0; margin-top: 20px; }
.contact-links a, .note-links a, .text-link, .contact-email { position: relative; display: inline-block; text-decoration: none; padding-bottom: 4px; }
.contact-links a > span, .note-links a > span:not(.file-tag), .text-link > span, .contact-email > span {
  display: inline-block; margin-left: 5px;
  transition: transform 220ms cubic-bezier(.22,1,.36,1);
}
.contact-links a:hover > span, .contact-links a:focus-visible > span,
.contact-email:hover > span, .contact-email:focus-visible > span { transform: translate(2px,-2px); }
.note-links a:hover > span:not(.file-tag), .text-link:hover > span { transform: translateX(3px); }
.intro-copy { min-width: 0; padding-top: 6px; }
.lead { color: var(--ink); font-size: 29px; line-height: 1.5; letter-spacing: -.65px; margin-bottom: 29px; }
.intro-copy > p:not(.lead) { color: var(--muted); font-size: 15px; line-height: 1.95; }
.intro-copy > p:last-child { margin-bottom: 0; }
.section { border-top: 1px solid var(--line); padding: 44px 0 50px; }
.interests { display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 64px; }
.interests .eyebrow { margin-bottom: 15px; }
.interests h2 { font-size: 29px; line-height: 1.28; max-width: 290px; }
.interest-list { margin: 0; padding: 0; list-style: none; }
.interest-list li { display: grid; grid-template-columns: 173px minmax(0,1fr); gap: 24px; border-bottom: 1px solid var(--line); padding-bottom: 22px; margin-bottom: 22px; }
.interest-list li:last-child { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; }
.interest-list strong { font-size: 13px; font-weight: 550; }
.interest-list span { color: var(--muted); font-size: 13px; line-height: 1.8; }
.contact-section { display: grid; grid-template-columns: 310px minmax(0,1fr); gap: 64px; padding-bottom: 62px; }
.contact-section .eyebrow { margin-bottom: 12px; }
.contact-section p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin-bottom: 10px; }
.contact-email { font-size: 23px; letter-spacing: -.4px; overflow-wrap: anywhere; }
.contact-email span { font-size: 17px; color: var(--accent); }
.footer { display: flex; justify-content: space-between; gap: 20px; padding: 23px 0 33px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; }
.footer a { text-decoration: none; }
.inner { padding-top: 55px; padding-bottom: 80px; min-height: 70vh; }
.page-title { max-width: 800px; margin-bottom: 45px; }
.page-title h1 { font-size: 44px; margin-bottom: 22px; }
.page-title > p:not(.eyebrow) { color: var(--muted); font-size: 16px; }
.page-title p.source-note { font-size: 13px; }
.cv-button { display: inline-flex; align-items: center; gap: 12px; padding: 9px 14px; border: 1px solid #526785; text-decoration: none; font-size: 13px; transition: background 180ms, border-color 180ms; }
.cv-button:hover { background: #142540; border-color: var(--accent); }
.file-tag { font-size: 10px; letter-spacing: .8px; color: var(--muted); }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 18px; }
.section-heading .eyebrow { margin-bottom: 12px; }
.text-link { font-size: 13px; color: var(--accent); white-space: nowrap; }
.section-intro { font-size: 14px; color: var(--muted); margin-bottom: 30px; }
.note-row { display: grid; grid-template-columns: 240px minmax(0,1fr); gap: 34px; padding: 30px 0; border-bottom: 1px solid var(--line); }
.note-row:last-child { border-bottom: 0; }
.note-thumb { align-self: start; border: 1px solid var(--line); background: #f8f9fc; }
.note-thumb img { width: 100%; aspect-ratio: 16/9; object-fit: contain; }
.note-copy .eyebrow { font-size: 10px; margin-bottom: 9px; }
.note-copy h3 { margin-bottom: 10px; }
.note-copy h3 a { text-decoration: none; }
.note-copy > p:not(.eyebrow) { color: var(--muted); font-size: 14px; margin-bottom: 12px; }
.note-links { display: flex; gap: 24px; font-size: 12px; color: var(--accent); }
.archive-group { margin-top: 45px; }
.archive-group > h2 { padding-bottom: 25px; border-bottom: 1px solid var(--line); }
.back-link { display: inline-block; margin-bottom: 35px; color: var(--muted); font-size: 13px; text-decoration: none; }
.slide-preview { display: block; max-width: 860px; background: #f8f9fc; border: 1px solid var(--line); }
.slide-preview img { width: 100%; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; max-width: 860px; margin-top: 38px; color: var(--muted); font-size: 14px; }
.detail-grid h2 { font-size: 23px; margin-bottom: 16px; }
.detail-grid h2:not(:first-child) { margin-top: 25px; }
.detail-grid ul { padding-left: 18px; }
.detail-grid li { margin-bottom: 10px; }
.empty-note { color: var(--muted); padding: 35px 0; }
.preview-banner { padding: 7px 24px; text-align: center; background: #162841; color: #c1d1e8; font-size: 11px; }
.skip-link { position: fixed; top: -80px; left: 16px; z-index: 10; background: var(--ink); color: var(--paper); padding: 8px 16px; }
.skip-link:focus { top: 12px; }
/* Visible without JavaScript; motion is enabled only after feature detection. */
.reveal-ready { opacity: 0; transform: translateY(14px); transition: opacity 650ms ease, transform 700ms cubic-bezier(.22,1,.36,1); }
.reveal-ready.is-visible { opacity: 1; transform: none; }
@media (max-width: 950px) {
  .header, .home, .inner, .footer { width: calc(100% - 64px); }
  .intro, .interests, .contact-section { grid-template-columns: 240px minmax(0,1fr); gap: 38px; }
  .identity h1 { font-size: 60px; letter-spacing: -2.8px; }
  .lead { font-size: 25px; }
  .interest-list li { grid-template-columns: 1fr; gap: 7px; }
}
@media (max-width: 640px) {
  html { scroll-padding-top: 20px; }
  .header, .home, .inner, .footer { width: calc(100% - 40px); }
  .header { padding: 21px 0; gap: 14px; }
  .wordmark { font-size: 17px; }
  .header nav { gap: 14px; font-size: 11px; }
  .intro { grid-template-columns: 1fr; gap: 35px; padding: 48px 0 42px; }
  .intro::before { inset-block: -15px 0; animation-duration: 30s; }
  .intro::after { opacity: .3; }
  .identity h1 { font-size: 64px; line-height: 1.03; margin: 19px 0; }
  .identity .eyebrow { margin-bottom: 14px; }
  .location { margin-bottom: 18px; }
  .contact-links { margin-top: 14px; }
  .intro-copy { padding-top: 0; }
  .lead { font-size: 25px; line-height: 1.5; margin-bottom: 23px; }
  .intro-copy > p:not(.lead) { font-size: 14px; line-height: 1.9; }
  .interests, .contact-section { grid-template-columns: 1fr; gap: 27px; }
  .section { padding: 33px 0 38px; }
  .interests h2 { font-size: 27px; }
  .interests h2 br { display: none; }
  .interest-list li { padding-bottom: 18px; margin-bottom: 18px; }
  .contact-email { font-size: 22px; }
  .footer { flex-direction: column; gap: 6px; }
  .page-title h1 { font-size: 34px; }
  .inner { padding-top: 35px; padding-bottom: 45px; }
  .section-heading { align-items: flex-start; }
  .section-heading h2 { font-size: 27px; }
  .note-row { grid-template-columns: 1fr; gap: 20px; }
  .detail-grid { grid-template-columns: 1fr; gap: 25px; }
}
@media (max-width: 380px) {
  .header { align-items: flex-start; }
  .header nav { gap: 10px; font-size: 10px; padding-top: 3px; }
  .wordmark { font-size: 16px; }
  .identity h1 { font-size: 58px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .intro::before { opacity: .75; }
  .reveal-ready { opacity: 1; transform: none; }
}
@media print {
  :root { color-scheme: light; --paper: white; --ink: #15243a; --muted: #3e4d62; --line: #b4bfce; --accent: #243d61; }
  .header nav, .preview-banner, .contact-links, .skip-link, .footer, .intro::before, .intro::after { display: none; }
  .header, .home, .inner { width: 100%; }
  .intro { padding-top: 25px; }
  .section { break-inside: avoid; }
  .reveal-ready { opacity: 1; transform: none; }
}