/* Heatmap page styles — loaded on /heatmap/ only */
.heatmap-page {
  padding: var(--s4) var(--s2) var(--s6);
}

.heatmap-page-head {
  text-align: center;
  margin-bottom: var(--s3);
}

.heatmap-page-head h1 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 3rem);
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin: 0 0 6px;
}

.heatmap-page-sub {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  opacity: 0.8;
  margin: 0 0 var(--s2);
}

.heatmap-page-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  align-items: center;
}

.heatmap-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--white);
  border: var(--border);
  padding: 6px 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.82rem;
  box-shadow: var(--shadow-hard);
}

button.heatmap-chip {
  cursor: pointer;
  transition: transform 0.1s ease-out, box-shadow 0.1s ease-out, background-color 0.2s;
}

button.heatmap-chip:hover {
  background: var(--accent-hover);
  transform: translate(2px, 2px);
  box-shadow: none;
}