/* ── Page hero ── */
.page-hero {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
}

.page-hero h1 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 0.75rem;
}

.page-hero p {
  color: var(--muted);
  font-size: 1rem;
  max-width: 640px;
  margin-bottom: 2rem;
}

/* ── Filter bar ── */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.filter-bar input,
.filter-bar select {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  padding: 0.55rem 0.85rem;
  font-size: 0.875rem;
  outline: none;
  transition: border-color 0.15s;
}

.filter-bar input { min-width: 220px; }
.filter-bar input:focus,
.filter-bar select:focus { border-color: var(--accent); }

/* ── Main ── */
.uni-main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem 2rem 5rem;
}

.results-count {
  font-size: 0.8rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

/* ── Grid ── */
.uni-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.25rem;
}

/* ── Card ── */
.uni-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  transition: border-color 0.15s;
}

.uni-card:hover { border-color: var(--accent); }

.uni-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.uni-name {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.uni-region {
  font-size: 0.72rem;
  color: var(--muted);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 0.2rem 0.6rem;
  white-space: nowrap;
}

.uni-desc {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.6;
}

.uni-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.tag {
  font-size: 0.75rem;
  padding: 0.2rem 0.65rem;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: var(--bg);
}

.tag-ucat  { border-color: #3b82f6; color: #3b82f6; }
.tag-bmat  { border-color: #a855f7; color: #a855f7; }
.tag-pbl   { border-color: #10b981; color: #10b981; }
.tag-trad  { border-color: #f59e0b; color: #f59e0b; }
.tag-integ { border-color: #06b6d4; color: #06b6d4; }
.tag-grad  { border-color: #f97316; color: #f97316; }
.tag-wa    { border-color: #ec4899; color: #ec4899; }

.uni-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.5rem;
  border-top: 1px solid var(--border);
  padding-top: 0.85rem;
  margin-top: auto;
}

.uni-stat { text-align: center; }

.uni-stat-val {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--accent);
}

.uni-stat-key {
  display: block;
  font-size: 0.68rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-top: 0.1rem;
}

/* ── No results ── */
.no-results {
  grid-column: 1 / -1;
  text-align: center;
  color: var(--muted);
  padding: 3rem;
  font-size: 0.95rem;
}

/* ── Nav active ── */
.nav-active { color: var(--text) !important; font-weight: 600; }

/* ── Responsive ── */
@media (max-width: 700px) {
  .page-hero { padding: 2.5rem 1.25rem 1.5rem; }
  .uni-main  { padding: 1rem 1.25rem 3rem; }
  .filter-bar input { min-width: 100%; }
  .uni-grid { grid-template-columns: 1fr; }
}