/* Retro: early-2000s plain HTML look, with a few modern touches */
body {
  margin: 0;
  background: #ffffff;
  color: #000000;
  font-family: "Times New Roman", Times, serif;
  font-size: 16px;
  line-height: 1.4;
}

a { color: #0000ee; transition: color 0.2s ease; }
a:visited { color: #551a8b; }
a:active { color: #ee0000; }

/* Menu bar: wider than the text but inset from the window edges;
   name on the left, [ links ] on the right */
.menubar {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 24px;
  width: min(940px, calc(100% - 2 * clamp(16px, 5vw, 64px)));
  box-sizing: border-box;
  margin: 16px auto 0;
  padding: 10px 20px;
  background: #e8e8e8;
  border: 1px solid #808080;
  font-size: 19px;
  animation: drop-in 0.5s ease-out both;
}
.site-name { font-size: 24px; font-weight: bold; color: #000; text-decoration: none; letter-spacing: 0.01em; }
.site-name:visited { color: #000; }
.site-name:hover { color: #0000ee; }

.links::before { content: "[ "; }
.links::after { content: " ]"; }
.sep { margin: 0 10px; color: #808080; }

/* Each link lights up in its own color, with an underline that grows in */
.links a {
  text-decoration: none;
  background: linear-gradient(currentColor, currentColor) no-repeat 0 100% / 0 2px;
  transition: color 0.2s ease, background-size 0.25s ease;
}
.links a:hover, .links a:focus-visible { background-size: 100% 2px; }
.links a[href="/"]:hover { color: #00a651; }
.links a[href="publications.html"]:hover { color: #e4002b; }
.links a[href="cv.html"]:hover { color: #ffcc00; }
.links a[href="almondz.html"]:hover { color: #9b30ff; }
.links a[aria-current="page"] { color: #000; font-weight: bold; background-size: 100% 2px; }

/* Page content */
main {
  max-width: 760px;
  margin: 0 auto;
  padding: 4px 16px 32px;
  animation: fade-up 0.6s ease-out 0.1s both;
}

h1 { font-size: 28px; margin: 20px 0 4px; }
h2 { font-size: 20px; margin: 20px 0 8px; }
h3 { font-size: 16px; margin: 14px 0 4px; }

.tagline { font-style: italic; margin-top: 0; }
.tagline strong { font-style: normal; }

/* Home page intro: photo on the left, greeting beside it, bio below.
   On phones the photo stacks above the greeting. */
.intro {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 20px;
}
.intro h1 { margin-top: 0; }
.intro .tagline { margin-bottom: 0; }
.portrait { width: 200px; height: auto; flex-shrink: 0; border: 1px solid #000; }
@media (max-width: 560px) {
  .intro { flex-direction: column; align-items: flex-start; gap: 12px; }
  .portrait { width: 160px; }
}

/* No bullets anywhere: lists are plain stacked lines */
main ul { list-style: none; padding-left: 0; }
main li { margin-bottom: 6px; }

.pubs li { margin-bottom: 10px; }
.pub-title, .pub-authors, .pub-venue { display: block; }
.pub-title { font-weight: bold; }
.pub-links a::before { content: "["; color: #000; }
.pub-links a::after { content: "]"; color: #000; }

/* Contact links: one row, wrapping on narrow screens */
.contact-links { list-style: none; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 28px; }

/* almondz collage: square tiles with occasional 2x2 blocks, packed tightly */
.collage {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-flow: dense;
  gap: 6px;
}
.collage a { display: block; aspect-ratio: 1; overflow: hidden; border: 1px solid #000; }
.collage a.big { grid-column: span 2; grid-row: span 2; }
.collage img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.3s ease; }
.collage a:hover img { transform: scale(1.05); }
@media (max-width: 560px) {
  .collage { grid-template-columns: repeat(2, 1fr); }
}

.site-footer { border-top: 1px solid #808080; margin-top: 24px; padding-top: 8px; font-size: 13px; color: #555; }

@keyframes drop-in { from { opacity: 0; transform: translateY(-8px); } }
@keyframes fade-up { from { opacity: 0; transform: translateY(6px); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}