/* ---------- Tokens ---------- */
:root {
  --bg: #ffffff;
  --ink: #0f2740;        /* name, headings, titles */
  --text: #26323e;       /* body */
  --muted: #5d6a77;      /* venues, years, meta */
  --rule: #e2e6ea;
  --link: #1b4f8a;
  --link-hover: #0f2740;
  --mark: rgba(255, 203, 5, 0.42);   /* Michigan maize, used only to mark your name */
  --thumb-bg: #ffffff;
  --tile-bg: #eef2f6;

  --sans: "Hanken Grotesk", "Helvetica Neue", Arial, sans-serif;
  --serif: "Source Serif 4", "Source Serif Pro", Georgia, serif;

  --measure: 44rem;
  --gutter: 7.5rem;      /* hanging year column on wide screens */
  --thumb-w: 10.5rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0e1620;
    --ink: #e9eff5;
    --text: #cdd6df;
    --muted: #8d9aa7;
    --rule: #233141;
    --link: #93bdf2;
    --link-hover: #e9eff5;
    --mark: rgba(255, 203, 5, 0.26);
    --thumb-bg: #ffffff;
    --tile-bg: #1a2634;
  }
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--serif);
  font-size: 1.0625rem;          /* 17px */
  line-height: 1.62;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
}
p { margin: 0 0 1em; }
a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
  text-decoration-color: color-mix(in srgb, var(--link) 40%, transparent);
}
a:hover { color: var(--link-hover); text-decoration-color: currentColor; }
a:focus-visible { outline: 2px solid var(--link); outline-offset: 2px; border-radius: 2px; }
img { display: block; max-width: 100%; height: auto; }

.page {
  max-width: var(--measure);
  margin: 0 auto;
  padding: 4.5rem 1.25rem 3rem;
}

h1, h2, h3 { font-family: var(--sans); color: var(--ink); margin: 0; }

/* ---------- Intro ---------- */
.intro {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 2.25rem;
}
.intro h1 {
  font-size: clamp(2.1rem, 5.2vw, 2.85rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.022em;
}
.role {
  margin: 0.7rem 0 1.1rem;
  font-family: var(--sans);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.45;
  color: var(--muted);
}
.links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.98rem;
}
.email-plain { font-family: var(--sans); font-size: 0.95rem; color: var(--muted); margin-top: 0.5rem; }
.portrait {
  flex: 0 0 auto;
  width: 8.5rem;
  height: 8.5rem;
  object-fit: cover;
  border-radius: 50%;
}

/* ---------- About ---------- */
.about { margin-bottom: 3.25rem; }
.about p { max-width: 40rem; }

/* ---------- Sections ---------- */
section > h2 {
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--rule);
  margin-bottom: 1.5rem;
}

/* ---------- Publications ---------- */
.year-group { position: relative; margin-bottom: 0.5rem; }
.year {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  margin: 0 0 0.9rem;
}
.pub-list { list-style: none; margin: 0; padding: 0; }
.pub {
  display: grid;
  grid-template-columns: var(--thumb-w) 1fr;
  gap: 1.35rem;
  align-items: start;
  margin-bottom: 1.9rem;
}
.thumb {
  aspect-ratio: 4 / 3;
  background: var(--thumb-bg);
  border: 1px solid var(--rule);
  border-radius: 4px;
  overflow: hidden;
}
.thumb img { width: 100%; height: 100%; object-fit: cover; }
.thumb:not(:has(img)) {
  background: var(--tile-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  text-align: center;
}
.thumb-tag {
  display: block;
  margin-top: 0.3rem;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0;
  color: var(--muted);
}
.thumb-label {
  font-family: var(--sans);
  font-weight: 700;
  font-size: 1.15rem;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.pub-text p { margin: 0; }
.pub-title {
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.35;
  color: var(--ink);
  margin-bottom: 0.3rem !important;
}
.pub-authors { font-size: 0.97rem; line-height: 1.5; }
.me {
  font-weight: 600;
  color: var(--ink);
  background: linear-gradient(transparent 58%, var(--mark) 58%);
  padding: 0 0.08em;
}
.pub-venue { font-size: 0.97rem; color: var(--muted); line-height: 1.5; }
.pub-note { font-size: 0.95rem; color: var(--ink); }
.pub-links {
  margin-top: 0.35rem !important;
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem 1rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 0.9rem;
}

/* ---------- Footer ---------- */
.foot {
  margin-top: 3.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  font-family: var(--sans);
  font-size: 0.85rem;
  color: var(--muted);
}

/* ---------- Wide screens: year hangs in the left margin ---------- */
@media (min-width: 64rem) {
  .year {
    position: absolute;
    left: calc(-1 * var(--gutter));
    width: calc(var(--gutter) - 1.5rem);
    text-align: right;
    top: 0.1rem;
    margin: 0;
  }
}

/* ---------- Small screens ---------- */
@media (max-width: 40rem) {
  body { font-size: 1rem; }
  .page { padding-top: 2.5rem; }
  .intro { flex-direction: column-reverse; gap: 1.25rem; }
  .portrait { width: 6.5rem; height: 6.5rem; }
  .pub { grid-template-columns: 6.5rem 1fr; gap: 1rem; }
  .thumb-label { font-size: 0.85rem; }
  .thumb-tag { font-size: 0.7rem; }
}