:root {
  --paper: #F7F5EF;
  --paper-2: #F1EEE5;
  --ink: #171410;
  --body-2: #464036;
  --body-3: #2E2A22;
  --muted: #6B655A;
  --rule: #DAD5C9;
  --accent: #96302C;
  --blue: #2A5B9E;
  --serif: 'Source Serif 4', Georgia, serif;
  --sans: 'Libre Franklin', sans-serif;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--serif); line-height: 1.55; -webkit-font-smoothing: antialiased; }
a { color: var(--blue); }
a:hover { color: var(--ink); }
.franklin { font-family: var(--sans); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }

/* ---------- DATELINE + MASTHEAD ---------- */
.dateline { display: flex; align-items: center; justify-content: space-between; max-width: var(--max); margin: 0 auto; padding: 14px 32px 10px; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.masthead { max-width: var(--max); margin: 0 auto; padding: 0 32px; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.masthead-title { text-align: center; padding: 30px 0 22px; border-bottom: 1px solid var(--rule); }
.masthead-title h1 { font-weight: 700; font-size: clamp(40px, 5.5vw, 64px); letter-spacing: 0.04em; margin: 0; line-height: 1; }
.masthead-title p { font-style: italic; font-size: 16px; color: var(--muted); margin: 12px 0 0; }
.masthead-nav { display: flex; justify-content: center; flex-wrap: wrap; }
.masthead-nav a { font-size: 12px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; text-decoration: none; color: var(--ink); padding: 12px 26px; border-right: 1px solid var(--rule); }
.masthead-nav a:last-child { border-right: none; }
.masthead-nav a:hover { color: var(--accent); }

/* ---------- TICKER ---------- */
.ticker { background: var(--ink); color: var(--paper); overflow: hidden; border-bottom: 1px solid var(--ink); }
.ticker-track { display: flex; width: max-content; animation: tickerScroll 42s linear infinite; padding: 9px 0; }
.ticker-track:hover { animation-play-state: paused; }
.ticker-set { display: flex; gap: 44px; padding: 0 22px; font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; white-space: nowrap; }
.ticker-set b { color: #8FBF9A; font-weight: 600; }
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------- LEAD ---------- */
.lead { max-width: var(--max); margin: 0 auto; padding: 44px 32px 52px; display: grid; grid-template-columns: 1.55fr 1fr; gap: 44px; }
.lead-text { border-right: 1px solid var(--rule); padding-right: 44px; }
.kicker { font-size: 12px; font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; }
.lead-text h2 { font-weight: 700; font-size: clamp(30px, 3.4vw, 42px); line-height: 1.12; letter-spacing: -0.01em; margin: 0 0 18px; }
.lead-role { font-weight: 400; font-style: italic; font-size: 0.62em; color: var(--body-2); }
.lead-summary { font-size: 17px; color: var(--body-2); margin: 0 0 22px; }
.edu { border-top: 1px solid var(--rule); padding-top: 14px; margin: 0 0 26px; display: flex; flex-direction: column; gap: 6px; }
.edu p { font-size: 17px; margin: 0; }
.lead-links { display: flex; gap: 12px; flex-wrap: wrap; }
.btn { font-size: 12px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; color: var(--ink); padding: 11px 20px; border: 1px solid var(--ink); }
.btn:hover { color: var(--accent); border-color: var(--accent); }
.btn-dark { color: var(--paper); background: var(--ink); }
.btn-dark:hover { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.lead-photo { margin: 0; }
.lead-photo img { width: 100%; display: block; border: 1px solid var(--ink); filter: grayscale(1) contrast(1.06) brightness(1.03); }

/* ---------- SECTION BANDS ---------- */
.band { max-width: var(--max); margin: 0 auto; padding: 0 32px 56px; }
.band:last-of-type { padding-bottom: 64px; }
.band-head { display: flex; align-items: center; gap: 16px; margin-bottom: 28px; }
.band-head span { flex: 1; border-top: 1px solid var(--ink); }
.band-head h2 { font-size: 13px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; margin: 0; }

/* ---------- FOCUS ---------- */
.focus-grid { display: grid; grid-template-columns: 1fr 1fr 1fr; }
.focus-grid article { padding: 0 32px; border-right: 1px solid var(--rule); }
.focus-grid article:first-child { padding-left: 0; }
.focus-grid article:last-child { padding-right: 0; border-right: none; }
.roman { font-size: 30px; font-weight: 600; color: var(--accent); font-style: italic; }
.focus-grid h3 { font-weight: 600; font-size: 21px; line-height: 1.25; margin: 10px 0; }
.focus-grid p { font-size: 15px; color: var(--body-2); margin: 0; }

/* ---------- EXPERIENCE ---------- */
.exp-grid { display: grid; grid-template-columns: 300px 1fr; gap: 44px; }
.exp-meta { border-right: 1px solid var(--rule); padding-right: 44px; }
.exp-meta h3 { font-weight: 700; font-size: 26px; line-height: 1.2; margin: 0 0 8px; }
.exp-role { font-style: italic; font-size: 16px; color: var(--body-2); margin: 0 0 14px; }
.exp-date { font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); font-weight: 600; margin: 0; }
.exp-items { display: flex; flex-direction: column; gap: 16px; }
.exp-items p { font-size: 16px; color: var(--body-3); margin: 0; border-bottom: 1px solid var(--rule); padding-bottom: 16px; }
.exp-items p:last-child { border-bottom: none; padding-bottom: 0; }

/* ---------- SELECTED WORK ---------- */
.feature { border-top: 1px solid var(--ink); padding: 20px 0 28px; }
.feature-first { border-top-width: 2px; margin-bottom: 8px; }
.feature:last-child { padding-bottom: 0; }
.feature-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 44px; align-items: start; }
.feature h3 { font-weight: 700; font-size: 34px; line-height: 1.1; margin: 0; }
.feature .kicker { margin-bottom: 10px; }
.feature-body { font-size: 16px; color: var(--body-3); margin: 0 0 12px; }
.stack { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin: 0 0 12px; }
.feature .stack:last-child { margin-bottom: 0; }
.proj-link { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; text-decoration: none; }

/* ---------- PUBLICATIONS ---------- */
.pub { display: grid; grid-template-columns: 56px 1fr auto; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--rule); align-items: baseline; }
.pub-num { font-style: italic; font-size: 24px; color: var(--accent); }
.pub-body { font-size: 16px; }
.pub-authors { color: var(--muted); }
.pub-link { font-size: 12px; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; text-decoration: none; white-space: nowrap; }
.pub-meta { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }

/* ---------- TOOLKIT ---------- */
.toolkit { border-top: 2px solid var(--ink); }
.tool-row { display: grid; grid-template-columns: 180px 1fr; gap: 24px; padding: 12px 0; border-bottom: 1px solid var(--rule); }
.tool-row span:first-child { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; }
.tool-row span:last-child { font-size: 15px; color: var(--body-2); }

/* ---------- FOOTER ---------- */
footer { border-top: 3px double var(--ink); background: var(--paper-2); text-align: center; padding: 40px 32px; }
.foot-name { font-weight: 700; font-size: 22px; letter-spacing: 0.06em; margin: 0 0 10px; }
.foot-edu { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); margin: 0 0 20px; }
.foot-links { display: flex; justify-content: center; gap: 28px; font-size: 13px; font-weight: 600; }
.foot-links a { text-decoration: none; }
.foot-colophon { font-size: 11px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); margin: 24px 0 0; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px) {
  .lead { grid-template-columns: 1fr; }
  .lead-text { border-right: none; padding-right: 0; }
  .lead-photo { max-width: 380px; }
  .focus-grid { grid-template-columns: 1fr; gap: 28px; }
  .focus-grid article { padding: 0; border-right: none; }
  .exp-grid { grid-template-columns: 1fr; gap: 24px; }
  .exp-meta { border-right: none; padding-right: 0; }
  .feature-grid { grid-template-columns: 1fr; gap: 16px; }
  .feature h3 { font-size: 26px; }
  .pub { grid-template-columns: 40px 1fr; }
  .pub-meta { grid-column: 2; white-space: normal; }
  .tool-row { grid-template-columns: 1fr; gap: 4px; }
  .dateline span:nth-child(2) { display: none; }
}