:root {
  --bg: #f0eeeb;
  --text: #1a1a1a;
  --text-secondary: #5a5a5a;
  --link: #1a1a1a;
  --link-hover: #5a5a5a;
  --rule: #d0cec9;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 18px;
}

body {
  font-family: 'EB Garamond', Georgia, serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: 1000px;
  margin: 0 auto;
  padding: 4rem 1.5rem 5rem;
}

header {
  margin-bottom: 2rem;
}

.headshot {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 1.25rem;
  filter: grayscale(15%);
}

h1 {
  font-size: 2rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}

.titles {
  color: var(--text-secondary);
  margin-top: 0.3rem;
  font-size: 1rem;
  line-height: 1.5;
}

.links {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 0.3rem;
  margin-bottom: 0;
}

.bio {
  margin-bottom: 2rem;
}

section {
  margin-bottom: 2rem;
}

h2 {
  font-size: 0.85rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule);
}

p {
  margin-bottom: 0.75rem;
}

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
  transition: color 0.15s ease;
}

a:hover {
  color: var(--link-hover);
}

.papers-list {
  list-style: none;
}

.papers-list li {
  margin-bottom: 0.75rem;
}

.paper-item {
  position: relative;
}

.paper-preview {
  display: none;
  position: absolute;
  left: 0;
  bottom: 100%;
  z-index: 10;
  padding-bottom: 0.5rem;
}

.paper-item:hover .paper-preview {
  display: block;
}

.paper-preview img {
  max-width: 300px;
  border-radius: 4px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.12);
}

.sep {
  color: var(--text-secondary);
  margin: 0 0.35rem;
}

footer hr {
  border: none;
  border-top: 1px solid var(--rule);
  margin-bottom: 1rem;
}

footer .links {
  margin-bottom: 0;
}

@media (max-width: 480px) {
  html {
    font-size: 16px;
  }

  main {
    padding: 4rem 1.25rem 6rem;
  }
}