/* =============================================================================
 * Krannon Archaeology — UI Refinement v1.4.4
 *
 * Targeted, non-destructive refinements for parent/page hero, header
 * readability, subsection navigation, child page lists, intro spacing,
 * cards balance and footer separation. All values respect the existing
 * Customizer typography variables and presets.
 *
 * Loaded last in the front-end stylesheet chain so it overrides earlier
 * rules without !important except where it must beat presets that hardcode
 * the same property with their own !important.
 * ========================================================================== */


/* -----------------------------------------------------------------------------
 * 1. Hero refinement — lower visual height by ~8% across breakpoints
 * -------------------------------------------------------------------------- */

/* Default page header (page.php fallback hero). */
.krannon-page-header {
  padding-top: 76px;
  padding-bottom: 64px;
  min-height: 390px;
  display: flex;
  align-items: center;
}

@media (max-width: 900px) {
  .krannon-page-header {
    padding-top: 56px;
    padding-bottom: 48px;
    min-height: 340px;
  }
}

@media (max-width: 560px) {
  .krannon-page-header {
    padding-top: 44px;
    padding-bottom: 40px;
    min-height: 280px;
  }
}

/* Hub/leaf modifiers from style.css set extra padding-bottom — soften them. */
body.krannon-hub  .krannon-page-header { padding-bottom: 70px; }
body.krannon-leaf .krannon-page-header { padding-bottom: 56px; }

/* Section hero used as page hero. */
.krannon-section-hero {
  padding-top: 80px;
  padding-bottom: 70px;
  min-height: 390px;
  display: flex;
  align-items: center;
}

@media (max-width: 900px) {
  .krannon-section-hero {
    padding-top: 60px;
    padding-bottom: 52px;
    min-height: 340px;
  }
}

@media (max-width: 560px) {
  .krannon-section-hero {
    padding-top: 48px;
    padding-bottom: 42px;
    min-height: 280px;
  }
}

/* Custom Page Hero block (from inc/page-hero.php). */
.krannon-page-hero--compact { padding-block: 52px; }
.krannon-page-hero--normal  { padding-block: 84px; }
.krannon-page-hero--large   { padding-block: 132px; }

@media (max-width: 720px) {
  .krannon-page-hero--compact { padding-block: 40px; }
  .krannon-page-hero--normal  { padding-block: 56px; }
  .krannon-page-hero--large   { padding-block: 80px; }
}

/* Reinforced overlay for legible navigation/title on bright photos. */
.krannon-page-hero.has-image::before,
.krannon-section-hero.has-image::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      180deg,
      rgba(0, 0, 0, .42) 0%,
      rgba(0, 0, 0, .22) 38%,
      rgba(0, 0, 0, .48) 100%
    );
  pointer-events: none;
  z-index: 0;
}

.krannon-page-hero.has-image > .krannon-container,
.krannon-section-hero.has-image > .krannon-container {
  position: relative;
  z-index: 1;
}

/* Soft text-shadow for hero typography over imagery. */
.krannon-page-hero.has-image .krannon-section-hero-title,
.krannon-section-hero.has-image .krannon-section-hero-title,
.krannon-page-hero.has-image .krannon-page-title,
.krannon-section-hero.has-image .krannon-page-title {
  text-shadow: 0 1px 12px rgba(0, 0, 0, .35);
}


/* -----------------------------------------------------------------------------
 * 2. Header / navigation readability over hero imagery
 * -------------------------------------------------------------------------- */

.krannon-site-header {
  background: rgba(250, 247, 241, .82);
  border-bottom: 1px solid rgba(0, 0, 0, .06);
}

/* When a hero image follows the header, lay an additional faint vignette over
 * the very top of the hero so links still read against bright skies. */
.krannon-page-hero.has-image::after,
.krannon-section-hero.has-image::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 96px;
  background: linear-gradient(180deg, rgba(0, 0, 0, .22), rgba(0, 0, 0, 0));
  pointer-events: none;
  z-index: 0;
}

/* Subtle text-shadow on nav links for the same reason — only when the page
 * actually has a hero image, so it is opt-in by markup. */
body:has(.krannon-page-hero.has-image) .krannon-navigation a,
body:has(.krannon-section-hero.has-image) .krannon-navigation a {
  text-shadow: 0 1px 1px rgba(0, 0, 0, .04);
}


/* -----------------------------------------------------------------------------
 * 3. Subsection navigation — remove redundant labels at presentation layer
 * Only fired in the rare case a customization re-introduces the markup; the
 * canonical removal happens in inc/local-navigation.php in v1.4.4.
 * -------------------------------------------------------------------------- */

.krannon-local-nav-children .krannon-local-nav-eyebrow,
.krannon-local-nav-children .krannon-local-nav-count,
.krannon-local-nav-deeper  .krannon-local-nav-eyebrow {
  display: none;
}


/* -----------------------------------------------------------------------------
 * 4. Tabs refinement — quieter pills, clean active and hover states
 * -------------------------------------------------------------------------- */

.krannon-local-nav {
  background: transparent;
  border-bottom: 1px solid var(--krannon-border);
  padding: 22px 0 18px;
}

.krannon-local-nav .krannon-container { gap: 16px; }

.krannon-local-nav-block { gap: 18px; }

.krannon-local-nav-siblings .krannon-local-nav-pills {
  gap: 4px 6px;
}

.krannon-local-nav-siblings .krannon-local-pill a,
.krannon-local-nav-siblings .krannon-local-pill > span {
  padding: 5px 12px;
  border: 1px solid transparent;
  border-radius: 4px;
  background: transparent;
  color: var(--krannon-text);
  font-size: var(--krannon-font-size-nav, .92rem);
  font-weight: 500;
  letter-spacing: .005em;
  transition: color var(--krannon-transition),
              background var(--krannon-transition),
              border-color var(--krannon-transition);
}

.krannon-local-nav-siblings .krannon-local-pill a:hover,
.krannon-local-nav-siblings .krannon-local-pill a:focus-visible {
  color: var(--krannon-primary);
  background: var(--krannon-bg-soft);
  border-color: transparent;
}

/* Active state: subtle, underline-style. */
.krannon-local-nav-siblings .krannon-local-pill.is-current > span {
  background: transparent;
  color: var(--krannon-primary);
  border: 1px solid transparent;
  border-bottom: 1.5px solid var(--krannon-primary);
  border-radius: 0;
  padding-bottom: 4px;
  font-weight: 600;
}


/* -----------------------------------------------------------------------------
 * 5. Child pages list — scholarly index, full content width, hairline rules
 * -------------------------------------------------------------------------- */

.krannon-local-nav-children {
  /* Drop the two-column label/list grid and use the full content width. */
  display: block;
}

.krannon-local-nav-children .krannon-local-nav-label {
  display: none;
}

.krannon-local-nav-children .krannon-local-nav-pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: block;
  border-top: 1px solid var(--krannon-border);
}

.krannon-local-nav-children .krannon-local-pill {
  display: block;
  border-bottom: 1px solid var(--krannon-border);
}

.krannon-local-nav-children .krannon-local-pill a,
.krannon-local-nav-children .krannon-local-pill > span {
  display: block;
  width: 100%;
  padding: 12px 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--krannon-text);
  font-family: var(--krannon-font-body, var(--krannon-serif));
  font-size: 1.02rem;
  line-height: 1.4;
  transition: color var(--krannon-transition),
              padding-left var(--krannon-transition);
}

.krannon-local-nav-children .krannon-local-pill a:hover,
.krannon-local-nav-children .krannon-local-pill a:focus-visible {
  color: var(--krannon-primary);
  background: transparent;
  padding-left: 6px;
}

.krannon-local-nav-children .krannon-local-pill.is-current > span {
  color: var(--krannon-primary);
  font-weight: 600;
  background: transparent;
  border: 0;
  border-radius: 0;
}


/* -----------------------------------------------------------------------------
 * 6. Intro section spacing — pull intro closer to the subsection navigation
 * -------------------------------------------------------------------------- */

.krannon-local-nav + .krannon-section.krannon-bg-white {
  padding-top: 36px;
}

@media (max-width: 720px) {
  .krannon-local-nav + .krannon-section.krannon-bg-white {
    padding-top: 28px;
  }
}


/* -----------------------------------------------------------------------------
 * 7. Cards section refinement — quieter shadow, even heights, balanced grid
 * -------------------------------------------------------------------------- */

.krannon-child-cards {
  gap: 28px;
  align-items: stretch;
}

.krannon-child-card {
  background: var(--krannon-white);
  border: 1px solid var(--krannon-border);
  box-shadow: 0 1px 0 rgba(0, 0, 0, .015);
  height: 100%;
}

.krannon-child-card:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px -12px rgba(40, 28, 18, .22);
  border-color: var(--krannon-border);
}

.krannon-child-card-link { height: 100%; }

.krannon-child-card-body {
  padding: 24px 26px 22px;
  gap: 8px;
}

.krannon-child-card-title {
  font-family: var(--krannon-font-heading, var(--krannon-serif));
  font-size: 1.4rem;
}

.krannon-child-card-text {
  font-family: var(--krannon-font-body, var(--krannon-serif));
}

@media (max-width: 860px) {
  .krannon-children-cols-2,
  .krannon-children-cols-3 {
    grid-template-columns: 1fr;
  }
  .krannon-child-cards { gap: 20px; }
}


/* -----------------------------------------------------------------------------
 * 8. Footer refinement — calmer separation, consistent typography, alignment
 * -------------------------------------------------------------------------- */

.krannon-footer {
  padding-top: 76px;
  padding-bottom: 56px;
  border-top: 1px solid rgba(255, 255, 255, .06);
  font-family: var(--krannon-font-body, inherit);
}

@media (max-width: 720px) {
  .krannon-footer {
    padding-top: 56px;
    padding-bottom: 40px;
  }
}

.krannon-footer-grid {
  gap: 44px 56px;
  align-items: start;
}

.krannon-footer h2,
.krannon-footer h3 {
  font-family: var(--krannon-font-heading, inherit);
  letter-spacing: -.005em;
}

.krannon-footer p,
.krannon-footer li,
.krannon-footer a {
  font-family: var(--krannon-font-body, inherit);
}

.krannon-footer ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.krannon-footer-bottom {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, .08);
  font-size: var(--krannon-font-size-meta, .88rem);
}