/* Compact sticky title. Sits under .site-header (z-index 100); nav panels are 120 inside that context. */
.compact-title-anchor {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  overflow: hidden;
  pointer-events: none;
}

.compact-title-anchor:focus {
  outline: none;
}

.compact-title {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--header-h, 4rem);
  z-index: 50;
  height: 40px;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  overflow: hidden;
  background: var(--bg-elevated);
  background: color-mix(in srgb, var(--bg-elevated) 94%, transparent);
  color: var(--text);
  font-family: var(--font);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 4px 12px rgba(18, 22, 42, 0.06);
  opacity: 0;
  transform: translateY(-6px);
  visibility: hidden;
  pointer-events: none;
  transition: opacity 150ms ease, transform 150ms ease, visibility 0s linear 150ms;
}

.compact-title.is-visible {
  opacity: 1;
  transform: translateY(0);
  visibility: visible;
  pointer-events: auto;
  transition: opacity 150ms ease, transform 150ms ease, visibility 0s linear 0s;
}

.compact-title-inner {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  width: min(100% - 2rem, var(--max));
  min-width: 0;
  height: 100%;
  margin-inline: auto;
}

.compact-title-text {
  flex: 1 1 auto;
  min-width: 0;
  overflow: hidden;
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.2;
  white-space: nowrap;
  text-overflow: ellipsis;
}

.compact-title-top {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  min-height: 2rem;
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
  white-space: nowrap;
  text-decoration: none;
}

@media (prefers-reduced-motion: reduce) {
  .compact-title,
  .compact-title.is-visible {
    transition: none;
  }
}