/* Skip navigation link — invisible until focused via Tab key */
.skip-link {
  position: absolute;
  left: -9999px;
  z-index: 9999;
  padding: 0.75em 1.5em;
  background: var(--color-blue);
  color: var(--color-white);
  font-size: 0.9rem;
  text-decoration: none;
  border-radius: 4px;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

html, body {
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  overflow-x: clip;
  font-family: var(--font-display);
  font-weight: var(--font-weight-bold);
  color: var(--color-white);
  background: var(--color-navy);
}

/* Main content sits above the sticky footer so it "covers" it while scrolling */
#main-content {
  position: relative;
  z-index: 2;
  background: var(--color-navy);
}

/* Homepage: white parent so .fade-on-enter sections don't reveal navy mid-fade */
body.home #main-content {
  background: var(--color-white);
}

.section {
  width: 100%;
  position: relative;
}

/* Gentle fade-in on viewport entry */
.fade-on-enter {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-on-enter.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .fade-on-enter {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}

.section__inner {
  max-width: var(--site-max-width);
  margin: 0 auto;
  padding: 0 var(--site-gutter);
}