:root {
  --paper:       #FDFDFC;
  --paper-2:     #F4F4F2;
  --ink:         #16181A;
  --ink-2:       #41464B;
  --ink-3:       #676D74;
  --rule:        #E1E3E5;
  --accent:      #1B4079;
  --accent-ink:  #FFFFFF;
  --accent-soft: rgba(27, 64, 121, 0.08);
  --glow:        6%;

  --serif: "Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:  "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono:  "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  --wrap: 1760px;
  --pad:  clamp(32px, 4vw, 80px);

  color-scheme: light;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --paper:       #111417;
    --paper-2:     #1A1E22;
    --ink:         #EDEFF1;
    --ink-2:       #BFC5CB;
    --ink-3:       #8B939B;
    --rule:        #2A2F34;
    --accent:      #8FB6EE;
    --accent-ink:  #111417;
    --accent-soft: rgba(143, 182, 238, 0.12);
    --glow:        12%;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --paper:       #111417;
  --paper-2:     #1A1E22;
  --ink:         #EDEFF1;
  --ink-2:       #BFC5CB;
  --ink-3:       #8B939B;
  --rule:        #2A2F34;
  --accent:      #8FB6EE;
  --accent-ink:  #111417;
  --accent-soft: rgba(143, 182, 238, 0.12);
  --glow:        12%;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 72px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.7 var(--serif);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

main { flex: 1; }

img { max-width: 100%; display: block; }

h1, h2, h3, h4 { font-family: var(--serif); color: var(--ink); margin: 0; font-weight: 600; }

p { margin: 0; }

a {
  color: var(--accent);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  text-decoration-color: color-mix(in oklab, var(--accent) 45%, transparent);
  transition: color .2s ease, text-decoration-color .2s ease;
}
a:hover { text-decoration-color: var(--accent); }
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
}

::selection { background: var(--accent); color: var(--accent-ink); }

.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 100;
  padding: 8px 12px;
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--rule);
  font: 500 14px/1 var(--sans);
  text-decoration: none;
}
.skip-link:focus { left: 8px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--paper);
  background: color-mix(in oklab, var(--paper) 92%, transparent);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.brand {
  padding: 16px 0;
  font: 600 16px/1.2 var(--serif);
  letter-spacing: -.01em;
  color: var(--ink);
  text-decoration: none;
}
.brand:hover { color: var(--accent); }

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
}
.site-nav a {
  position: relative;
  padding: 18px 12px 17px;
  font: 500 14px/1 var(--sans);
  color: var(--ink-2);
  text-decoration: none;
  transition: color .2s ease;
}
.site-nav a:hover { color: var(--ink); }
.site-nav a[aria-current="page"] { color: var(--ink); }
.site-nav a[aria-current="page"]::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: -1px;
  height: 2px;
  background: var(--accent);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-left: 10px;
  padding: 7px 12px 7px 9px;
  font: 500 12px/1 var(--sans);
  letter-spacing: .02em;
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--rule);
  border-radius: 999px;
  cursor: pointer;
  transition: border-color .25s ease, color .25s ease;
}
.theme-toggle:hover { border-color: var(--accent); color: var(--ink); }
.theme-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  border: 1.5px solid currentColor;
  background: linear-gradient(90deg, currentColor 50%, transparent 50%);
}
.no-js .theme-toggle { visibility: hidden; }

.hero { border-bottom: 1px solid var(--rule); }
.hero .wrap { padding-top: clamp(48px, 7vw, 80px); padding-bottom: clamp(36px, 5vw, 52px); }

.eyebrow {
  margin: 0 0 18px;
  font: 500 12px/1.6 var(--sans);
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.hero h1 {
  margin: 0 0 10px;
  font: 400 clamp(32px, 2.6vw + 14px, 64px)/1.08 var(--serif);
  letter-spacing: -.02em;
  text-wrap: balance;
}
.fullname {
  margin: 0 0 26px;
  font: 400 15px/1.6 var(--mono);
  color: var(--ink-3);
}
.lede {
  margin: 0 0 30px;
  max-width: 60ch;
  font: 400 clamp(19px, 2vw, 24px)/1.45 var(--serif);
  color: var(--ink-2);
  text-wrap: pretty;
}

.actions { display: flex; flex-wrap: wrap; gap: 10px; }
.btn {
  display: inline-block;
  padding: 12px 20px;
  font: 500 14px/1 var(--sans);
  text-decoration: none;
  border: 1px solid var(--rule);
  color: var(--ink);
  transition: background-color .25s ease, border-color .25s ease, color .25s ease;
}
.btn:hover { border-color: var(--accent); }
.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.cols {
  display: flex;
  flex-wrap: nowrap;
  gap: clamp(36px, 5vw, 60px);
  align-items: flex-start;
  padding-top: clamp(40px, 6vw, 64px);
  padding-bottom: clamp(56px, 7vw, 84px);
}
.aside {
  flex: 0 1 250px;
  min-width: 210px;
}
@media (min-width: 761px) and (min-height: 1040px) {
  .aside { position: sticky; top: 84px; }
}
.main-col { flex: 1 1 420px; min-width: 0; }

.portrait {
  width: 100%;
  aspect-ratio: 8 / 9;
  margin: 0 0 20px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  overflow: hidden;
}
.portrait img { width: 100%; height: 100%; object-fit: cover; }

.label {
  margin: 0 0 8px;
  font: 500 11px/1 var(--sans);
  letter-spacing: .11em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.aside .email {
  display: inline-block;
  margin: 0 0 20px;
  font: 400 14px/1.5 var(--mono);
  word-break: break-all;
}
.linklist {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.linklist a { font: 400 15px/1.45 var(--serif); }
.interests {
  margin: 0;
  padding: 0 0 0 17px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.interests li { font: 400 15px/1.5 var(--serif); color: var(--ink-2); }

.section + .section { margin-top: 40px; }
.section-title {
  margin: 0 0 14px;
  font: 600 22px/1.25 var(--serif);
}
.section-note {
  margin: -6px 0 16px;
  font: 400 15px/1.5 var(--sans);
  color: var(--ink-3);
}

.prose p {
  margin: 0 0 15px;
  max-width: 70ch;
  font: 400 17px/1.72 var(--serif);
  color: var(--ink-2);
  text-wrap: pretty;
}
.prose p:last-child { margin-bottom: 0; }

.news {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}
.news li {
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--rule);
  font: 400 16px/1.55 var(--serif);
  color: var(--ink-2);
}
.news time {
  padding-top: 2px;
  font: 400 13px/1.7 var(--mono);
  color: var(--ink-3);
  white-space: nowrap;
}

.news-older { margin-top: 4px; }
.news-older summary {
  display: inline-block;
  padding: 10px 0 6px;
  font: 500 13px/1.4 var(--sans);
  color: var(--ink-3);
  cursor: pointer;
}
.news-older summary::-webkit-details-marker { display: none; }
.news-older summary::after {
  content: "";
  display: inline-block;
  width: 6px; height: 6px;
  margin: 0 0 3px 9px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform .2s ease;
  vertical-align: middle;
}
.news-older[open] summary::after { transform: rotate(-135deg); margin-bottom: -1px; }
.news-older summary:hover { color: var(--ink); }
.news-older[open] summary { padding-bottom: 8px; }

.themes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 12px;
}
.theme {
  min-width: 0;
  padding: 20px 20px 22px;
  border: 1px solid var(--rule);
  background: var(--paper-2);
  transition: border-color .3s ease;
}
.theme:hover { border-color: var(--accent); }
.theme .num {
  margin: 0 0 12px;
  font: 500 11px/1 var(--mono);
  letter-spacing: .12em;
  color: var(--accent);
}
.theme h3 { margin: 0 0 8px; font: 600 18px/1.3 var(--serif); }
.theme p { font: 400 14.5px/1.6 var(--serif); color: var(--ink-3); text-wrap: pretty; }

.timeline {
  position: relative;
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 4px; top: 8px; bottom: 8px;
  width: 1px;
  background: var(--rule);
}
.timeline li { position: relative; padding: 0 0 18px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -26px; top: 7px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--paper);
  border: 1.5px solid var(--ink-3);
}
.timeline li.current::before {
  background: var(--accent);
  border-color: var(--accent);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.timeline .when { margin: 0 0 3px; font: 400 12px/1.4 var(--mono); color: var(--ink-3); }
.timeline .what { margin: 0; font: 400 16px/1.5 var(--serif); color: var(--ink); }
.timeline .what strong { font-weight: 600; }
.timeline .detail { margin: 2px 0 0; font: 400 14.5px/1.55 var(--serif); color: var(--ink-3); }

.me { font-weight: 600; color: var(--ink); }

.pub-compact { border-top: 1px solid var(--rule); }
.pub-compact article { padding: 16px 0; border-bottom: 1px solid var(--rule); }
.pub-compact .pub-title { margin: 0 0 5px; font: 600 17px/1.5 var(--serif); }
.pub-compact .pub-authors { margin: 0 0 7px; font: 400 15px/1.55 var(--serif); color: var(--ink-2); }
.pub-compact .pub-takeaway { margin: 0 0 8px; max-width: 66ch; font: 400 15px/1.6 var(--serif); color: var(--ink-3); text-wrap: pretty; }

.pub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  font: 500 13px/1.4 var(--sans);
}
.pub-links a { text-decoration: none; }
.pub-links a:hover { text-decoration: underline; }

.page-head { padding-top: clamp(40px, 6vw, 68px); }
.page-head h1 {
  margin: 0 0 12px;
  font: 400 clamp(32px, 4.4vw, 44px)/1.15 var(--serif);
  letter-spacing: -.015em;
}
.page-head .intro {
  max-width: 66ch;
  font: 400 17px/1.7 var(--serif);
  color: var(--ink-2);
  text-wrap: pretty;
}
.page-head .intro + .intro { margin-top: 12px; }
.page-head .intro-note { margin: 12px 0 0; font: 400 15px/1.5 var(--sans); color: var(--ink-3); }
.page-body { padding-bottom: clamp(56px, 7vw, 84px); }
.page-body > .section:first-child { margin-top: 40px; }

.year-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin: 44px 0 0;
  padding-bottom: 9px;
  border-bottom: 2px solid var(--ink);
}
.year-head h2 { margin: 0; font: 600 24px/1 var(--serif); }
.year-head span { font: 400 13px/1 var(--mono); color: var(--ink-3); }

.pub {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px 0;
  border-bottom: 1px solid var(--rule);
}
.pub-num {
  flex: 0 0 auto;
  min-width: 2.2ch;
  padding-top: 3px;
  font: 400 14px/1.6 var(--mono);
  color: var(--ink-3);
}
.pub-body { flex: 1 1 0; min-width: 0; }
.pub h3 { margin: 0 0 6px; font: 600 19px/1.42 var(--serif); text-wrap: pretty; }
.pub .pub-authors { margin: 0 0 10px; font: 400 16px/1.55 var(--serif); color: var(--ink-2); }
.pub .pub-finding { margin: 0 0 12px; max-width: 66ch; font: 400 16px/1.6 var(--serif); color: var(--ink); text-wrap: pretty; }
.finding-label { display: block; margin-bottom: 3px; font: 500 11px/1.4 var(--sans); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.pub .pub-abstract {
  margin: 0 0 12px;
  max-width: 66ch;
  font: 400 15px/1.68 var(--serif);
  color: var(--ink-3);
  text-wrap: pretty;
}
.badge {
  display: inline-block;
  padding: 4px 9px;
  font: 500 11px/1.3 var(--sans);
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--accent-ink);
  background: var(--accent);
  vertical-align: middle;
}
.pub-links .badge { align-self: center; }

.linkbtn {
  padding: 0;
  border: 0;
  background: none;
  font: inherit;
  color: var(--accent);
  cursor: pointer;
}
.linkbtn:hover { text-decoration: underline; }
.no-js .linkbtn { display: none; }

.bibtex {
  margin: 12px 0 0;
  padding: 14px 16px;
  background: var(--paper-2);
  border: 1px solid var(--rule);
  font: 400 12.5px/1.6 var(--mono);
  color: var(--ink-2);
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  tab-size: 2;
}
.bibtex[hidden] { display: none; }
.no-js .bibtex[hidden] { display: block; }

.project {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 40px;
  padding: 26px 0;
  border-top: 1px solid var(--rule);
}
.project-list { border-bottom: 1px solid var(--rule); }
.project-meta { flex: 0 1 170px; min-width: 150px; }
.project-meta .org { margin: 0 0 3px; font: 600 14px/1.4 var(--sans); color: var(--ink); }
.project-meta .when { margin: 0; font: 400 13px/1.4 var(--mono); color: var(--ink-3); }
.project-body { flex: 1 1 400px; min-width: 0; }
.project-body h3 { margin: 0 0 8px; font: 600 19px/1.4 var(--serif); }
.project-body p { margin: 0 0 12px; max-width: 64ch; font: 400 16px/1.7 var(--serif); color: var(--ink-2); text-wrap: pretty; }
.project-body .stack { margin: 0; font: 400 13px/1.6 var(--mono); color: var(--ink-3); }

.repo-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--rule); }
.repo-list li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.repo-list a { font: 500 15px/1.4 var(--mono); text-decoration: none; }
.repo-list a:hover { text-decoration: underline; }
.repo-list span { font: 400 15px/1.5 var(--serif); color: var(--ink-2); }
.repo-list .repo-links { display: flex; flex-wrap: wrap; gap: 4px 16px; font: 500 13px/1.4 var(--sans); }
.repo-list .repo-links a { font: inherit; }

dl.contact { margin: 36px 0 0; border-bottom: 1px solid var(--rule); }
.kv {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 48px;
  padding: 20px 0;
  border-top: 1px solid var(--rule);
}
.kv dt {
  flex: 0 1 170px;
  min-width: 150px;
  margin: 0;
  font: 500 12px/1.5 var(--sans);
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.kv dd {
  flex: 1 1 320px;
  min-width: 0;
  margin: 0;
  font: 400 17px/1.55 var(--serif);
  color: var(--ink-2);
}
.kv dd p { margin: 0 0 4px; }
.kv dd p:last-child { margin-bottom: 0; }
.kv dd a { overflow-wrap: anywhere; }
.kv dd .stack-links { display: flex; flex-direction: column; align-items: flex-start; gap: 7px; }

.site-footer { border-top: 1px solid var(--rule); margin-top: auto; }
.site-footer .wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 24px;
  padding-bottom: 24px;
}
.site-footer p { margin: 0; font: 400 13px/1.6 var(--sans); color: var(--ink-3); }

.error-page .page-head { padding-bottom: clamp(56px, 10vw, 120px); }

:root {
  --ease:     cubic-bezier(.2, .75, .3, 1);
  --ease-out: cubic-bezier(.2, .8, .2, 1);
}

@keyframes riseIn     { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }
@keyframes clipReveal { from { opacity: 0; clip-path: inset(0 0 100% 0); transform: translateY(18px); }
                        to   { opacity: 1; clip-path: inset(-10% -4% -30% -4%); transform: none; } }
@keyframes scaleIn    { from { opacity: 0; transform: scale(.955); } to { opacity: 1; transform: none; } }
@keyframes growX      { from { transform: scaleX(0); } to { transform: scaleX(1); } }
@keyframes waveWipe   { from { clip-path: inset(0 100% 0 0); } to { clip-path: inset(0); } }
@keyframes growY      { from { transform: scaleY(0); } to { transform: none; } }
@keyframes drift      { from { transform: translateX(0) scaleY(1); } to { transform: translateX(-3%) scaleY(1.12); } }
@keyframes revealIn   { from { opacity: 0; translate: 0 18px; } to { opacity: 1; translate: none; } }

body { transition: background-color .4s ease, color .4s ease; }

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(820px 520px at 50% -10%,
              color-mix(in oklab, var(--accent) var(--glow), transparent), transparent 72%);
}
.has-glow body::before { display: none; }
.glow {
  position: fixed;
  left: 0; top: 0;
  width: 1640px; height: 1040px;
  margin: -520px 0 0 -820px;
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(820px 520px at 50% 50%,
              color-mix(in oklab, var(--accent) var(--glow), transparent), transparent 72%);
  will-change: transform;
}
main, .site-footer { position: relative; z-index: 1; }

.hero .eyebrow    { animation: riseIn .6s .08s var(--ease) backwards; }
.hero h1          { animation: clipReveal 1s .12s var(--ease-out) backwards; }
.hero .fullname   { animation: riseIn .6s .34s var(--ease) backwards; }
.hero .lede       { animation: riseIn .6s .44s var(--ease) backwards; }
.hero .actions    { animation: riseIn .6s .56s var(--ease) backwards; }
.portrait         { animation: scaleIn .8s .05s var(--ease-out) backwards; }
.aside > :not(.portrait) { animation: riseIn .55s .3s var(--ease) backwards; }
.page-head h1     { animation: riseIn .55s var(--ease) backwards; }
.page-head .intro { animation: riseIn .55s .1s var(--ease) backwards; }
.site-nav a[aria-current="page"]::after { transform-origin: left; animation: growX .34s .1s var(--ease-out) backwards; }

.hero { position: relative; overflow: hidden; }
.hero .wrap { position: relative; }
.wave {
  position: absolute;
  right: -6%;
  bottom: -8px;
  width: 74%;
  height: 170px;
  pointer-events: none;
  opacity: .55;
  animation: drift 14s ease-in-out infinite alternate, waveWipe 2.4s .3s cubic-bezier(.4, 0, .2, 1) both;
}
.wave path {
  fill: none;
  stroke: var(--accent);
  vector-effect: non-scaling-stroke;
}
.wave path:nth-child(1) { stroke-width: 1.2; }
.wave path:nth-child(2) { stroke-width: 1; opacity: .45; }

.theme-dot { transition: transform .45s var(--ease-out); }
.theme-toggle.is-dark .theme-dot { transform: rotate(180deg); }

.motion .reveal { opacity: 0; }
.motion .reveal.is-visible { opacity: 1; animation: revealIn .7s var(--ease) backwards; animation-delay: var(--reveal-delay, 0s); }
.motion .was-painted,
.motion .was-painted::before,
.motion .was-painted::after { animation: none !important; }

.motion .timeline.line-reveal::before { transform: scaleY(0); transform-origin: top; }
.motion .timeline.line-reveal.is-visible::before {
  transform: none;
  animation: growY 1.4s var(--ease-out) backwards;
  animation-delay: calc(var(--reveal-delay, 0s) + .15s);
}

.year-head { position: relative; }
.motion .year-head.line-reveal { border-bottom-color: transparent; }
.motion .year-head.line-reveal::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
}
.motion .year-head.line-reveal.is-visible::after {
  transform: none;
  animation: growX .9s var(--ease-out) backwards;
  animation-delay: calc(var(--reveal-delay, 0s) + .15s);
}
@media (forced-colors: active) {
  .motion .year-head.line-reveal::after { display: none; }
}

@media (hover: hover) {
  .site-nav a, .btn, .theme-toggle {
    transition: color .2s ease, background-color .25s ease, border-color .25s ease, transform .25s var(--ease);
  }
  .site-nav a:hover, .btn:hover, .theme-toggle:hover { transform: translateY(-1px); }

  .portrait { transition: border-color .35s ease, transform .45s var(--ease); }
  .portrait:hover { border-color: var(--accent); transform: translateY(-2px); }

  .theme { transition: border-color .3s ease, transform .35s var(--ease); }
  .theme:hover { transform: translateY(-3px); }

  .pub, .project, .pub-compact article {
    transition: background-color .3s ease, box-shadow .3s ease, transform .3s var(--ease);
  }
  .pub:hover, .project:hover, .pub-compact article:hover {
    background-color: var(--paper-2);
    box-shadow: -14px 0 0 var(--paper-2), 14px 0 0 var(--paper-2);
    transform: translateX(4px);
  }
}

@media (max-width: 1023px) {
  .hero .wrap { padding-bottom: 96px; }
  .wave { width: 100%; right: 0; height: 72px; bottom: 4px; }
}

@media (min-width: 1200px) {
  .aside { flex-basis: 290px; }

  .pub-body {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    grid-template-rows: auto auto auto 1fr auto;
    grid-template-areas:
      "title   abstract"
      "authors abstract"
      "finding abstract"
      "links   abstract"
      "bib     bib";
    column-gap: 48px;
    align-items: start;
  }
  .pub-body > h3            { grid-area: title; }
  .pub-body > .pub-authors  { grid-area: authors; }
  .pub-body > .pub-finding  { grid-area: finding; }
  .pub-body > .pub-abstract { grid-area: abstract; max-width: none; margin: 0; }
  .pub-body > .pub-links    { grid-area: links; }
  .pub-body > .bibtex       { grid-area: bib; }

  .project-list,
  .repo-list,
  dl.contact {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 56px;
  }
  .project-list { border-bottom: 0; }
  .project:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }

  .repo-list { border-top: 0; }
  .repo-list li { border-top: 1px solid var(--rule); border-bottom: 0; }
  .repo-list li:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }

  dl.contact { border-bottom: 0; }
  .kv:nth-last-child(-n+2) { border-bottom: 1px solid var(--rule); }
}

@media (min-width: 1400px) {
  .main-col {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px 56px;
    align-items: start;
  }
  .main-col > .section + .section { margin-top: 0; }
  .main-col > .section:nth-child(3) { grid-column: 1 / -1; }
}

@media (max-width: 880px) {
  .site-header { position: relative; }
  .site-header .wrap { row-gap: 0; }
  .brand { flex-basis: 100%; }
}

@media (max-width: 760px) {
  :root { --pad: 20px; }
  html { scroll-padding-top: 12px; }
  .site-header { position: relative; }
  .site-header .wrap { row-gap: 0; }
  .cols { flex-direction: column; flex-wrap: nowrap; align-items: stretch; gap: 40px; }
  .main-col { display: contents; }
  .main-col > .section { order: 3; margin-top: 0; }
  .main-col > .section:first-child { order: 1; }
  .aside { order: 2; flex: none; width: 100%; min-width: 0; }
  .linklist { flex-direction: row; flex-wrap: wrap; gap: 6px 18px; }
  .portrait { max-width: 220px; }
  .brand { padding: 14px 0 6px; font-size: 15px; }
  .site-nav a { padding: 10px 9px 13px; }
  .site-nav a[aria-current="page"]::after { left: 9px; right: 9px; }
  .theme-toggle { margin-left: 4px; }
  .news li { grid-template-columns: 76px 1fr; gap: 12px; font-size: 15.5px; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .pub { gap: 12px; }
  .year-head { margin-top: 36px; }
  .actions .btn { padding: 11px 16px; }

  .site-nav a { padding: 14px 7px 13px; font-size: 13.5px; }
  .site-nav a[aria-current="page"]::after { left: 7px; right: 7px; }
  .theme-toggle { margin-left: 2px; padding: 7px; }
  .theme-label {
    position: absolute;
    width: 1px; height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
}

@media (max-width: 360px) {
  .site-nav { gap: 0; }
  .site-nav a { padding-left: 4px; padding-right: 4px; }
  .site-nav a[aria-current="page"]::after { left: 4px; right: 4px; }
  .theme-toggle { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-delay: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    transition-delay: 0s !important;
  }
}

@media print {
  :root, :root[data-theme], :root:not([data-theme="light"]) {
    --paper: #fff; --paper-2: #fff; --ink: #000; --ink-2: #222; --ink-3: #555; --rule: #bbb;
    --accent: #000; --accent-ink: #000; --accent-soft: transparent;
    color-scheme: light;
  }
  .badge { background: none; border: 1px solid #000; padding: 2px 6px; }
  .site-header, .site-footer, .theme-toggle, .skip-link, .actions, .wave { display: none !important; }
  body::before { display: none !important; }
  .reveal { opacity: 1 !important; animation: none !important; }
  .year-head { border-bottom-color: #000 !important; }
  .year-head::after { display: none !important; }
  .glow { display: none !important; }
  .timeline::before { transform: none !important; transition: none !important; animation: none !important; }
  body { font-size: 11.5pt; }
  a { color: inherit; text-decoration: none; }
  .aside { position: static; }
}