/* Basic layout */
.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 16px;
}

.section {
  padding: 28px 0;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  background: white;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  z-index: 10;
}

.header-inner {
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
}

.site-title {
  margin: 0;
  font-size: 20px;
}

.nav {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
}

.nav a {
  text-decoration: none;
}

/* Hero */
.hero {
  padding: 18px 0 8px;
}

.hero-card {
  background: #94a6db;
  padding: 16px;
  border-radius: 12px;
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 16px;
  align-items: start;
}

.hero-media img {
  width: 100%;
  height: auto;
  border-radius: 10px;
  display: block;
}

.hero-name {
  margin: 0 0 10px;
}

.hero-meta {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 6px;
}

/* Research “pills” */
.pill-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.pill-list li {
  padding: 6px 10px;
  border: 1px solid rgba(0,0,0,0.15);
  border-radius: 999px;
}

/* Academic cards */
.cards {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.cards li {
  border: 1px solid rgba(0,0,0,0.12);
  border-radius: 12px;
  padding: 12px;
  background: white;
}

/* Footer */
.site-footer {
  padding: 18px 0 28px;
  border-top: 1px solid rgba(0,0,0,0.08);
}

/* Responsive */
@media (max-width: 720px) {
  .hero-card {
    grid-template-columns: 1fr;
  }
  .cards {
    grid-template-columns: 1fr;
  }
}