/* Minimal academic homepage. Single column, serif body. */

:root {
  --bg: #fafaf7;
  --fg: #1a1a1a;
  --muted: #6b6b66;
  --rule: #e6e4dc;
  --link: #2c5aa0;
  --link-hover: #1a3d75;
  --max-width: 720px;
  --serif: "Source Serif Pro", "Source Serif 4", Charter, Georgia, Cambria, "Times New Roman", serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--fg);
}

body {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

main, header, footer {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
}

header { padding-top: 72px; }
main { padding-top: 8px; padding-bottom: 64px; }
footer { padding-bottom: 48px; }

/* Header */
.masthead {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 8px;
}

.masthead h1 {
  font-size: 28px;
  font-weight: 600;
  margin: 0 0 4px 0;
  letter-spacing: -0.005em;
}

.affiliation {
  margin: 0;
  color: var(--muted);
  font-size: 17px;
}

.profile {
  width: 110px;
  height: 110px;
  border-radius: 4px;
  object-fit: cover;
  flex-shrink: 0;
  background: #ece9df;
}

/* Bio */
.bio {
  margin-top: 28px;
  margin-bottom: 4px;
}

.bio p {
  margin: 0 0 14px 0;
}

.contact-line {
  margin: 0;
  font-size: 16.5px;
  color: var(--muted);
}

.contact-line a {
  color: var(--link);
}

/* Sections */
section {
  margin-top: 56px;
}

h2 {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--fg);
  margin: 0 0 24px 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rule);
}

/* Timeline entries */
.entry {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 24px;
  margin-bottom: 22px;
}

.entry .date {
  text-align: right;
  color: var(--muted);
  font-size: 15.5px;
  padding-top: 2px;
  font-variant-numeric: tabular-nums;
}

.entry .body {
  font-size: 17.5px;
}

.entry .body strong {
  font-weight: 600;
}

.entry .body .note {
  display: block;
  color: var(--muted);
  font-size: 16.5px;
  margin-top: 2px;
}

/* Publications */
.pub {
  font-size: 17px;
  margin-bottom: 16px;
}

.pub .authors { }
.pub .title { font-style: italic; }
.pub .venue { color: var(--muted); }

/* Projects */
.projects {
  list-style: none;
  padding: 0;
  margin: 0;
}

.projects li {
  margin-bottom: 14px;
  font-size: 17px;
  line-height: 1.55;
}

.projects li a.name {
  font-weight: 600;
}

.more {
  margin-top: 22px;
  font-size: 17px;
}

/* Links */
a {
  color: var(--link);
  text-decoration: underline;
  text-decoration-thickness: 0.5px;
  text-underline-offset: 2px;
}

a:hover {
  color: var(--link-hover);
  text-decoration-thickness: 1px;
}

/* Footer */
footer {
  margin-top: 80px;
  padding-top: 24px;
  border-top: 1px solid var(--rule);
  color: var(--muted);
  font-size: 14px;
}

/* Responsive */
@media (max-width: 640px) {
  body { font-size: 17px; line-height: 1.6; }
  header, main, footer { padding-left: 22px; padding-right: 22px; }
  header { padding-top: 48px; }
  .masthead h1 { font-size: 24px; }
  .profile { width: 84px; height: 84px; }
  .entry {
    grid-template-columns: 1fr;
    gap: 2px;
    margin-bottom: 20px;
  }
  .entry .date {
    text-align: left;
    font-size: 14.5px;
  }
  section { margin-top: 44px; }
}