/* ==========================================================================
   City Index — the full A–Z directory of retirement city guides, grouped by
   state with a jump-nav. Mirrors the site's cityindex_* styles: every rule
   prefers the site's design variables (they inherit into the shadow root on
   the live site) and falls back to the local tokens for the dev harness.
   ========================================================================== */

.cidx {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--_typography---font--primary-family, var(--font-heading, 'Ubuntu', sans-serif));
}

.cidx *,
.cidx *::before,
.cidx *::after {
  box-sizing: border-box;
}

/* ─── Hero (dark header with title, intro, jump-nav) ─── */

.cidx__hero {
  background-color: var(--swatch--primary-300, var(--color-primary-300));
  padding: var(--_spacing---section-space--large, clamp(2.5rem, 5vw, 5rem))
    var(--site--margin, 1.25rem);
}

.cidx__hero-inner {
  max-width: var(--max-width--medium, 70rem);
  margin: 0 auto;
  text-align: center;
}

.cidx__title {
  margin: 0 0 var(--_spacing---space--4, 1rem);
  color: var(--swatch--neutral-100, var(--color-neutral-100));
  font-size: var(--_typography---font-size--h2, clamp(2rem, 4vw, 3.25rem));
  line-height: 1.2;
  font-weight: 700;
}

.cidx__intro {
  margin: 0;
  color: var(--swatch--neutral-200, var(--color-neutral-200));
  font-size: var(--_typography---font-size--text-large, 1.125rem);
}

/* ─── Jump-nav ─── */

.cidx__jumpnav {
  margin-top: var(--_spacing---space--6, 1.5rem);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--_spacing---space--2, 0.5rem);
}

.cidx__jumplink {
  border: var(--border-width--main, 0.094rem) solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius--round, 6.25rem);
  color: #fff;
  font-size: var(--_typography---font-size--text-small, 0.875rem);
  padding: 0.25rem 0.75rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.cidx__jumplink:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: #fff;
}

/* Phones get the site-styled dropdown instead of ~50 pills. */
.cidx__jumpselect {
  display: none;
  max-width: 24rem;
  margin: var(--_spacing---space--6, 1.5rem) auto 0;
  text-align: left;
}

@media (max-width: 767px) {
  .cidx__jumpnav {
    display: none;
  }

  .cidx__jumpselect {
    display: block;
  }
}

/* Give the state list more room than the 240px field default. */
.cidx__jumpselect .wf-field__listbox {
  max-height: min(20rem, 55vh);
}

/* Light variant, shown above the list when the hero is hidden. */
.cidx__jumpnav-light .cidx__jumpnav {
  margin: 0 0 var(--_spacing---space--6, 1.5rem);
  justify-content: flex-start;
}

.cidx__jumpnav-light .cidx__jumpselect {
  margin: 0 0 var(--_spacing---space--6, 1.5rem);
}

.cidx__jumpnav-light .cidx__jumplink {
  color: var(--swatch--primary-200, var(--color-primary-200));
  border-color: rgba(0, 47, 79, 0.25);
}

.cidx__jumpnav-light .cidx__jumplink:hover {
  background-color: rgba(0, 93, 144, 0.08);
  border-color: var(--swatch--primary-200, var(--color-primary-200));
}

/* ─── State groups ─── */

.cidx__main {
  padding: var(--_spacing---section-space--large, clamp(2.5rem, 5vw, 5rem))
    var(--site--margin, 1.25rem);
}

.cidx__container {
  max-width: var(--max-width--main, 90rem);
  margin: 0 auto;
}

.cidx__group {
  margin-bottom: var(--_spacing---space--9, clamp(2.5rem, 4vw, 5rem));
  scroll-margin-top: 6rem;
}

.cidx__group:last-child {
  margin-bottom: 0;
}

.cidx__state {
  margin: 0 0 var(--_spacing---space--4, 1rem);
  padding-bottom: var(--_spacing---space--2, 0.5rem);
  border-bottom: var(--border-width--main, 0.094rem) solid
    var(--_theme---border, rgba(7, 42, 64, 0.2));
  color: var(--swatch--primary-400, var(--color-primary-400));
  font-size: var(--_typography---font-size--h4, 1.5rem);
  font-weight: 700;
}

.cidx__linkset {
  column-width: 13rem;
  column-gap: 2rem;
}

.cidx__link {
  display: block;
  break-inside: avoid;
  color: var(--_theme---text, var(--color-primary-500));
  font-size: var(--_typography---font-size--text-medium, 1rem);
  padding: 0.2rem 0;
  text-decoration: none;
  transition: all 0.2s ease;
}

.cidx__link:hover {
  color: var(--swatch--primary-200, var(--color-primary-200));
  text-decoration: underline;
}

/* ─── Skeleton link bars (shown per state group while cities load) ─── */

.cidx__skel {
  display: block;
  break-inside: avoid;
  height: 0.95rem;
  margin: 0.55rem 0;
  border-radius: 0.35rem;
  background: linear-gradient(
    90deg,
    var(--color-neutral-150, #e6eff3) 25%,
    var(--color-neutral-200, #cedee8) 50%,
    var(--color-neutral-150, #e6eff3) 75%
  );
  background-size: 200% 100%;
  animation: cidx-shimmer 1.4s ease-in-out infinite;
}

@keyframes cidx-shimmer {
  from {
    background-position: 200% 0;
  }
  to {
    background-position: -200% 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .cidx__skel {
    animation: none;
  }
}

/* ─── Loading / error ─── */

.cidx__status {
  padding: 2rem 0;
  color: var(--swatch--neutral-400, var(--color-neutral-400));
  font-size: var(--_typography---font-size--text-medium, 1rem);
  text-align: center;
}

.cidx__retry {
  background: none;
  border: none;
  padding: 0;
  color: var(--swatch--primary-200, var(--color-primary-200));
  font: inherit;
  text-decoration: underline;
  cursor: pointer;
}