/* Hat Labs branding overrides — light mode */

:root {
  --md-primary-fg-color: #13294b;
  --md-primary-fg-color--light: #273f65;
  --md-primary-fg-color--dark: #061732;
  --md-accent-fg-color: #40587d;
}

/* Hat Labs branding overrides — dark mode:
   Keep dark navy header, but use lighter accent for links/text on dark backgrounds */
[data-md-color-scheme="slate"] {
  --md-accent-fg-color: #7b9cc7;
  --md-typeset-a-color: #7b9cc7;
}

.md-header__button.md-logo img {
  height: 2rem;
  width: 2rem;
}

/* Hat Labs top navigation bar */
.md-banner {
  background: var(--md-primary-fg-color--dark);
}

.hat-labs-nav {
  display: flex;
  justify-content: center;
  gap: 2rem;
  padding: 0.4rem 1rem;
  font-size: 0.75rem;
}

.hat-labs-nav a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  letter-spacing: 0.03em;
}

.hat-labs-nav a:hover {
  color: #fff;
}

/* Make nav section headers visually distinct from page links */
.md-nav__item--section > label.md-nav__link {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--md-default-fg-color--light);
  margin-top: 1.2rem;
}