/* Layout and components shared by light and dark themes.
   Colors come from the --site-* variables set in light.scss / dark.scss. */

.navbar {
  border-bottom: 1px solid var(--site-border);
}
.navbar-title {
  font-weight: 600;
}

/* Hero on the About page */
#title-block-header:empty {
  display: none;
}
.hero {
  padding: 1rem 0 0.5rem;
}
.hero p {
  margin-bottom: 0;
}
.hero h1 {
  margin-top: 0;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 0.25rem;
  border-bottom: none;
}
.hero .credentials {
  font-size: 1rem;
  font-weight: 500;
  color: var(--site-muted);
  letter-spacing: 0.02em;
}
.hero .role {
  display: block;
  font-size: 1.2rem;
  font-weight: 500;
  margin: 0.35rem 0 0.1rem;
}
.hero .meta {
  display: block;
  color: var(--site-muted);
  font-size: 0.95rem;
}
.hero .lede {
  font-size: 1.2rem;
  line-height: 1.55;
  margin: 1.5rem 0 1.25rem;
  max-width: 40rem;
}
.hero .links a {
  display: inline-block;
  margin: 0 0.5rem 0.5rem 0;
  padding: 0.4rem 0.9rem;
  border: 1px solid var(--site-border);
  border-radius: 6px;
  font-size: 0.95rem;
  font-weight: 500;
  text-decoration: none;
}
.hero .links a:hover {
  border-color: var(--site-accent);
}

/* Section headings: quiet rule instead of Bootstrap's default */
main h2 {
  margin-top: 2.5rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--site-border);
  font-size: 1.35rem;
}

/* Cards (focus areas, featured projects) */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
  gap: 1rem;
  margin: 1rem 0 0.5rem;
}
.card-grid > * {
  border: 1px solid var(--site-border);
  border-radius: 8px;
  padding: 1rem 1.1rem;
  background: var(--site-surface);
}
.card-grid h3 {
  font-size: 1.02rem;
  margin: 0 0 0.4rem;
}
.card-grid p {
  font-size: 0.95rem;
  margin: 0;
}

/* Experience entries */
.role-header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 0 1rem;
  margin-top: 1.75rem;
}
.role-header h3 {
  font-size: 1.1rem;
  margin: 0;
}
.role-dates {
  color: var(--site-muted);
  font-size: 0.92rem;
  white-space: nowrap;
}
.role-org {
  color: var(--site-muted);
  margin: 0.1rem 0 0.5rem;
}
.stack {
  font-family: var(--bs-font-monospace);
  font-size: 0.82rem;
  color: var(--site-muted);
}

/* Publications */
.pub {
  margin: 1.25rem 0;
}
.pub .pub-title {
  font-weight: 600;
}
.pub .pub-venue {
  color: var(--site-muted);
  font-size: 0.95rem;
}
.pub .pub-links a {
  font-size: 0.9rem;
  margin-right: 0.9rem;
}

/* Project listing (styles/project-list.ejs) */
.project-list {
  display: flex;
  flex-direction: column;
  gap: 0.9rem;
  margin-top: 1.5rem;
}
.project-item {
  position: relative;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--site-border);
  border-radius: 8px;
  background: var(--site-surface);
}
.project-item:hover,
.project-item:focus-within {
  border-color: var(--site-accent);
}
main .project-item h2.project-title {
  font-size: 1.1rem;
  font-weight: 600;
  margin: 0 0 0.3rem;
  padding: 0;
  border: none;
}
.project-item h2.project-title a {
  font-weight: 600;
  text-decoration: none;
}
.project-item .project-desc {
  font-size: 0.97rem;
  margin: 0;
}
.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin: 0.7rem 0 0;
}
.project-tags span {
  font-family: var(--bs-font-monospace);
  font-size: 0.75rem;
  padding: 0.1rem 0.5rem;
  border: 1px solid var(--site-border);
  border-radius: 999px;
  color: var(--site-muted);
}
.back-link {
  display: inline-block;
  margin-top: 1.5rem;
  font-size: 0.95rem;
}

/* Experience: secondary heading sized like the role titles */
section#additional-experience > h3 {
  font-size: 1.1rem;
  margin-top: 1.75rem;
}

/* Research: native disclosure for BibTeX */
details.bibtex > summary {
  cursor: pointer;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.quarto-title .quarto-categories .quarto-category {
  font-family: var(--bs-font-monospace);
  text-transform: none;
}

@media (max-width: 575.98px) {
  .hero h1 {
    font-size: 1.9rem;
  }
  .hero .lede {
    font-size: 1.08rem;
  }
}