/* =========================================================================
   DESIGN TOKENS — edit here to retheme the whole document
   ========================================================================= */
:root {
  --accent:  oklch(0.74 0.19 145);   /* green accent */
  --paper:   #f1f0ec;
  --ink:     #13130f;
  --muted:   #6d6d63;
  --rule:    #d6d4cb;
  --page-w:  794px;
  --page-h:  1123px;
  --pad-x:   44px;
}

/* =========================================================================
   RESET & BASE
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
html, body {
  margin: 0;
  background: #d9d8d3;
  color: var(--ink);
  font-family: "Inter", system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }

/* =========================================================================
   STAGE — wraps both pages on screen
   ========================================================================= */
.stage {
  padding: 32px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

/* =========================================================================
   PAGE — A4 card
   ========================================================================= */
.page {
  width:  var(--page-w);
  height: var(--page-h);
  background: var(--paper);
  box-shadow: 0 1px 0 rgba(0,0,0,.04), 0 24px 60px -20px rgba(0,0,0,.18);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

/* =========================================================================
   TOPBAR
   ========================================================================= */
.topbar {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  padding: 14px var(--pad-x);
  border-bottom: 1px solid var(--rule);
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: .16em;
  text-transform: uppercase;
  white-space: nowrap;
}
.topbar .l { display: flex; align-items: center; gap: 12px; }
.topbar .r { display: flex; align-items: center; gap: 12px; }
.topbar .name   { font-weight: 600; letter-spacing: .1em; }
.topbar .dim    { color: var(--muted); }
.topbar .sep    { width: 1px; height: 10px; background: var(--rule); }
.topbar .pageno { border-bottom: 2px solid var(--accent); padding-bottom: 1px; }

/* =========================================================================
   HERO
   ========================================================================= */
.hero { padding: 24px var(--pad-x) 16px; flex-shrink: 0; }
.hero .row1 {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: start;
  gap: 24px;
}
.hero h1 {
  font-family: "Inter Tight", sans-serif;
  font-weight: 700;
  font-size: 72px;
  line-height: .95;
  letter-spacing: -.04em;
  margin: 0;
}
.hero h1 .dot { color: var(--accent); }
.hero .role {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: .18em;
  text-transform: uppercase;
  margin-top: 10px;
}
.hero .role .dim { color: var(--muted); }
.hero .contact {
  text-align: right;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: .04em;
  padding-top: 8px;
}
.hero .lede {
  margin: 16px 0 0;
  max-width: 620px;
  font-size: 14px;
  line-height: 1.6;
}
.hero .lede mark {
  background: var(--accent);
  color: var(--ink);
  padding: 0 4px;
}

/* =========================================================================
   SIGNAL STRIP
   ========================================================================= */
.signal {
  flex-shrink: 0;
  margin: 14px var(--pad-x) 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 2px solid var(--ink);
  border-bottom: 1px solid var(--rule);
}
.signal .cell {
  padding: 10px 12px 10px 0;
  border-right: 1px solid var(--rule);
  display: grid;
  grid-template-columns: 16px 1fr;
  column-gap: 8px;
}
.signal .cell:last-child { border-right: none; }
.signal .n   { font-family: "JetBrains Mono", monospace; font-size: 8.5px; color: var(--accent); letter-spacing: .16em; padding-top: 3px; }
.signal .k   { font-family: "JetBrains Mono", monospace; font-size: 8px; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.signal .v   { font-family: "Inter Tight", sans-serif; font-size: 15px; font-weight: 700; letter-spacing: -.02em; line-height: 1.05; margin-top: 4px; }
.signal .sub { font-size: 10px; color: var(--muted); margin-top: 3px; line-height: 1.3; }

/* =========================================================================
   SECTION HEADER
   ========================================================================= */
.sec-head {
  flex-shrink: 0;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  column-gap: 14px;
  padding: 14px var(--pad-x) 6px;
}
.sec-head .num {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
  white-space: nowrap;
}
.sec-head h2 {
  font-family: "Inter Tight", sans-serif;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -.02em;
  margin: 0;
}
.sec-head .meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.sec-head .bar {
  grid-column: 1 / -1;
  height: 0;
  border-top: 2px solid var(--ink);
  margin-top: 6px;
}

/* =========================================================================
   CAREER ROWS  (shared by Career and Education sections)
   ========================================================================= */
.career { padding: 0 var(--pad-x); flex-shrink: 0; }
.career .row {
  display: grid;
  grid-template-columns: 80px 1fr 190px;
  column-gap: 16px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
  align-items: baseline;
}
.career .row:first-child { border-top: none; }
.career .yr {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: .1em;
  color: var(--muted);
}
.career .body h3 {
  font-family: "Inter Tight", sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: -.01em;
  margin: 0;
  line-height: 1.2;
}
.career .body .org {
  font-family: "JetBrains Mono", monospace;
  font-size: 9px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.career .body p  { font-size: 12px; line-height: 1.55; margin: 6px 0 0; }
.career .body ul { margin: 6px 0 0; padding: 0 0 0 14px; }
.career .body li { font-size: 12px; line-height: 1.5; margin-bottom: 2px; }
.career .body li::marker { color: var(--accent); }
.career .meta {
  font-family: "JetBrains Mono", monospace;
  font-size: 8.5px;
  letter-spacing: .12em;
  color: var(--muted);
  text-align: right;
  text-transform: uppercase;
  line-height: 1.5;
}
.career .meta .pill {
  background: var(--accent);
  color: var(--ink);
  padding: 2px 5px;
  display: inline-block;
  margin-top: 4px;
  white-space: nowrap;
}

/* =========================================================================
   PROJECT BLOCKS
   ========================================================================= */
.proj { padding: 0 var(--pad-x); flex-shrink: 0; }
.proj .item {
  display: grid;
  grid-template-columns: 90px 1fr;
  column-gap: 18px;
  padding: 11px 0 12px;
  border-top: 1px solid var(--rule);
}
.proj .item:first-child { border-top: none; }
.proj .lcol .pn {
  font-family: "JetBrains Mono", monospace;
  font-size: 9.5px;
  letter-spacing: .16em;
  color: var(--muted);
}
.proj .lcol .yr {
  font-family: "JetBrains Mono", monospace;
  font-size: 10px;
  letter-spacing: .1em;
  margin-top: 3px;
}
.proj .lcol .org {
  font-family: "JetBrains Mono", monospace;
  font-size: 8.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 10px;
  line-height: 1.4;
}
.proj .body h3 {
  font-family: "Inter Tight", sans-serif;
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -.015em;
  margin: 0;
  line-height: 1.2;
}
.proj .body .role {
  font-family: "JetBrains Mono", monospace;
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 4px;
}
.proj .body p    { font-size: 11px; line-height: 1.45; margin: 5px 0 0; }
.proj .body p mark { background: var(--accent); color: var(--ink); padding: 0 3px; }
.proj .body ul   { margin: 4px 0 0; padding: 0 0 0 14px; }
.proj .body li   { font-size: 11px; line-height: 1.4; margin-bottom: 1px; }
.proj .body li::marker { color: var(--accent); }
.proj .links { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 6px; }
.proj .links a { font-size: 10px; font-family: var(--mono); letter-spacing: .03em; color: var(--ink); border: 1px solid var(--rule); padding: 1px 6px; border-radius: 3px; text-decoration: none; }
.proj .links a:hover { border-color: var(--ink); }

/* =========================================================================
   PUBLICATIONS
   ========================================================================= */
.pubs { padding: 0 var(--pad-x); flex-shrink: 0; }
.pubs .pub {
  display: grid;
  grid-template-columns: 50px 80px 1fr 64px;
  align-items: baseline;
  column-gap: 12px;
  padding: 6px 0;
  border-top: 1px solid var(--rule);
}
.pubs .pub:first-child { border-top: none; }
.pubs .yr  { font-family: "JetBrains Mono", monospace; font-size: 9.5px; color: var(--muted); letter-spacing: .1em; }
.pubs .ven { font-family: "JetBrains Mono", monospace; font-size: 9.5px; letter-spacing: .14em; }
.pubs .ttl { font-family: "Inter Tight", sans-serif; font-size: 12.5px; line-height: 1.3; font-weight: 500; }
.pubs .au  { font-size: 10px; color: var(--muted); margin-top: 2px; }
.pubs .au b { color: var(--ink); font-weight: 600; }
.pubs .tag {
  font-family: "JetBrains Mono", monospace;
  font-size: 8.5px;
  color: var(--muted);
  letter-spacing: .1em;
  text-align: right;
  text-transform: uppercase;
}
.pubs .tag .pill { background: var(--accent); color: var(--ink); padding: 1px 5px; }

/* =========================================================================
   PAGE FOOTER
   ========================================================================= */
.pagefoot {
  margin-top: auto;
  flex-shrink: 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  padding: 12px var(--pad-x);
  border-top: 1px solid var(--rule);
  font-family: "JetBrains Mono", monospace;
  font-size: 8.5px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.pagefoot .name { color: var(--ink); font-weight: 600; letter-spacing: .12em; }

/* =========================================================================
   PRINT
   ========================================================================= */
@media print {
  html, body { background: #fff; }
  .stage { padding: 0; gap: 0; }
  .page  { box-shadow: none; page-break-after: always; }
  @page  { size: A4 portrait; margin: 0; }
}

/* =========================================================================
   MOBILE  (screens narrower than the A4 page)
   ========================================================================= */
@media screen and (max-width: 820px) {
  :root { --pad-x: 20px; }

  html, body { background: var(--paper); }

  .stage { padding: 0; gap: 0; }

  .page {
    width: 100%;
    height: auto;
    overflow: visible;
    box-shadow: none;
    border-bottom: 2px solid var(--rule);
  }
  .page:last-child { border-bottom: none; }

  /* Topbar — keep only the name */
  .topbar .r         { display: none; }
  .topbar .l .sep,
  .topbar .l .dim    { display: none; }

  /* Hero */
  .hero h1           { font-size: clamp(36px, 11vw, 72px); }
  .hero .row1        { grid-template-columns: 1fr; gap: 12px; }
  .hero .contact     {
    text-align: left;
    align-items: flex-start;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 6px 16px;
    padding-top: 0;
  }

  /* Signal strip — 2 × 2 */
  .signal            { grid-template-columns: repeat(2, 1fr); }
  .signal .cell:nth-child(2) { border-right: none; }
  .signal .cell:nth-child(3),
  .signal .cell:nth-child(4) { border-top: 1px solid var(--rule); }

  /* Career rows — keep yr column, drop right meta column */
  .career .row       { grid-template-columns: 60px 1fr; }
  .career .meta      { grid-column: 2; text-align: left; }

  /* Project items — stack lcol above body */
  .proj .item        { grid-template-columns: 1fr; gap: 8px; }
  .proj .lcol        { display: flex; gap: 12px; align-items: baseline; }
  .proj .lcol .org   { margin-top: 0; }

  /* Publications — yr + ven + tag on row 1, content on row 2 */
  .pubs .pub         { grid-template-columns: auto auto 1fr; row-gap: 4px; }
  .pubs .yr          { grid-column: 1; grid-row: 1; }
  .pubs .ven         { grid-column: 2; grid-row: 1; }
  .pubs .pub > div:nth-child(3) { grid-column: 1 / -1; grid-row: 2; }
  .pubs .tag         { grid-column: 3; grid-row: 1; text-align: right; }

  /* Page footer — hide page-turn arrow, allow wrapping */
  .pagefoot          { white-space: normal; }
  .pagefoot span:last-child { display: none; }
}