/* ==========================================================================
   Academic Website Styles — Michael Salter-Townshend
   ========================================================================== */

:root {
  --mst-accent: #00447c;
  --mst-accent-hover: #002d54;
  --mst-muted: #5a6572;
  --mst-surface: #f8fafc;
  --mst-border: #e2e8f0;
}

body {
  line-height: 1.65;
  color: #22292f;
}

/* Navbar polish */
.navbar {
  border-bottom: 1px solid var(--mst-border);
}

.navbar-brand {
  font-weight: 600;
  letter-spacing: -0.01em;
}

/* Links */
main a {
  color: var(--mst-accent);
  text-decoration: none;
}

main a:hover {
  color: var(--mst-accent-hover);
  text-decoration: underline;
}

/* Section headings */
main h2 {
  margin-top: 2rem;
  margin-bottom: 0.9rem;
  padding-bottom: 0.35rem;
  border-bottom: 1px solid var(--mst-border);
  font-weight: 600;
  font-size: 1.45rem;
}

main h3 {
  margin-top: 1.35rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
  font-size: 1.15rem;
}

/* Homepage About (Trestles) layout */
.quarto-about-trestles .about-image {
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.09);
  border: 3px solid #ffffff;
}

.quarto-about-trestles .about-links {
  gap: 0.4rem;
}

.quarto-about-trestles .about-link {
  border-radius: 6px;
  font-size: 0.86rem;
  padding: 0.3rem 0.65rem;
  transition: background-color 0.15s ease, border-color 0.15s ease;
}

/* Bibliography / Publications spacing */
div.csl-bib-body {
  margin-top: 1rem;
}

div.csl-entry {
  margin-bottom: 0.95rem;
  line-height: 1.55;
}

div.csl-entry a {
  word-break: break-word;
}

/* Profile link pills on Publications page */
.profile-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin: 0.75rem 0 1.5rem 0;
}

.profile-pills a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.38rem 0.8rem;
  background-color: var(--mst-surface);
  border: 1px solid var(--mst-border);
  border-radius: 6px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--mst-accent);
  text-decoration: none;
  transition: background-color 0.15s ease, border-color 0.15s ease, transform 0.12s ease;
}

.profile-pills a:hover {
  background-color: #eef4fa;
  border-color: #b8cde0;
  text-decoration: none;
  transform: translateY(-1px);
}

/* Project grid cards */
.quarto-grid-item.card {
  border: 1px solid var(--mst-border);
  border-radius: 8px;
  overflow: hidden;
  transition: transform 0.16s ease, box-shadow 0.16s ease;
}

.quarto-grid-item.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 22px rgba(0, 36, 72, 0.08);
}

.quarto-grid-item img.thumbnail-image {
  object-fit: contain;
  background-color: var(--mst-surface);
  padding: 0.6rem;
  border-bottom: 1px solid var(--mst-border);
}

/* Subtle info box (e.g. Prospective Students) */
.info-panel {
  background-color: var(--mst-surface);
  border-left: 4px solid var(--mst-accent);
  padding: 0.95rem 1.2rem;
  border-radius: 0 6px 6px 0;
  margin-top: 1.5rem;
}

.info-panel p:last-child {
  margin-bottom: 0;
}

/* Software cards / blocks */
.software-item {
  padding: 1rem 1.2rem;
  margin-bottom: 1rem;
  background-color: var(--mst-surface);
  border: 1px solid var(--mst-border);
  border-radius: 8px;
}

.software-item h3 {
  margin-top: 0;
  margin-bottom: 0.35rem;
}

.software-item p:last-child {
  margin-bottom: 0;
}