/* ==========================================================================
   ASSICOMUNALE — Blog Grid + Archive Category CSS
   Version: 1.0.1 — Enterprise Blog System (replaces Elementor Posts widget)
   Prefix: ac-blog-* / ac-pagination
   Stack: GeneratePress + GenerateBlocks Pro + design-system tokens
   Used by: page Blog 3265 + category archive (Assicurazioni Auto Bari + Assicurazioni Bari)

   v1.0.0 -> v1.0.1 (2026-04-30):
   - FIX  full-width override: GeneratePress #page.grid-container max-width:1200px +
          right-sidebar 380px + .inside-article padding:40px limitavano blog a 740px.
          Override scoped body.ac-blog-page kills wrappers + sidebar + article padding.
   - FIX  WCAG AA a11y: card meta date (--ac-muted 4.02:1 -> --ac-neutral-600 7.53:1),
          card meta separator (1.49:1 too low, decorative -> neutral-400 2.85:1),
          card badge anchor color (theme override blue -> force #fff !important).
   ========================================================================== */


/* ==========================================================================
   0. FULL-WIDTH OVERRIDE (theme GeneratePress wrappers + right-sidebar)
   Body class .ac-blog-page is added by mu-plugin filter body_class.
   ========================================================================== */
body.ac-blog-page #page.grid-container,
body.ac-blog-page #page.container {
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

body.ac-blog-page #content.site-content,
body.ac-blog-page #primary.content-area,
body.ac-blog-page #main.site-main {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

/* Disable sidebar on blog page (GeneratePress right-sidebar layout) */
body.ac-blog-page #right-sidebar,
body.ac-blog-page #left-sidebar {
  display: none !important;
}

body.ac-blog-page article.page,
body.ac-blog-page article.type-page {
  margin: 0 !important;
  padding: 0 !important;
  border: 0 !important;
}

body.ac-blog-page .inside-article {
  padding: 0 !important;
  margin: 0 !important;
  background: transparent !important;
  border: 0 !important;
  box-shadow: none !important;
}

body.ac-blog-page .entry-content {
  margin: 0 !important;
  padding: 0 !important;
}

/* Archive category - same scope. NB: GeneratePress uses <main id="primary">
   on archive templates (NOT id="main" like single page). Selectors below cover
   BOTH cases via class .site-main + bare class targets. */
body.ac-blog-archive #page.grid-container,
body.ac-blog-archive #page.container {
  max-width: 100% !important;
  margin-left: 0 !important;
  margin-right: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

body.ac-blog-archive #content.site-content,
body.ac-blog-archive .content-area,
body.ac-blog-archive #primary.content-area,
body.ac-blog-archive .site-main,
body.ac-blog-archive #primary.site-main,
body.ac-blog-archive #main.site-main,
body.ac-blog-archive .ac-blog-archive-main {
  width: 100% !important;
  max-width: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
}

body.ac-blog-archive #right-sidebar,
body.ac-blog-archive #left-sidebar {
  display: none !important;
}

/* ==========================================================================
   1. BLOG HERO (page 3265 + archive header)
   ========================================================================== */
.ac-blog-hero {
  position: relative;
  padding: clamp(4rem, 10vw, 7rem) 0 clamp(3rem, 8vw, 5rem);
  /* PATCH 24 — match homepage .ac-hero base + ::before overlay reskin Purple Prima.
     Solid base midnight-purple + overlay purple→midnight gradient 135deg. */
  background-color: rgb(30, 27, 75);
  background-image: linear-gradient(135deg, rgba(107, 33, 168, 0.85) 0%, rgba(30, 27, 75, 0.92) 100%);
  color: var(--ac-neutral-0);
  overflow: hidden;
  isolation: isolate;
}

.ac-blog-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(236,72,153,0.18) 0%, transparent 50%);
  z-index: -1;
}

.ac-blog-hero__inner {
  max-width: 980px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  text-align: center;
}

.ac-blog-hero__eyebrow {
  display: inline-block;
  font-size: var(--ac-text-xs);
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: rgba(255,255,255,0.15);
  padding: 0.5rem 1rem;
  border-radius: 999px;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.ac-blog-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
  color: var(--ac-neutral-0);
}

.ac-blog-hero__lead {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  line-height: 1.6;
  margin: 0 auto 0.5rem;
  max-width: 760px;
  color: rgba(255,255,255,0.92);
}

.ac-blog-hero__lead + .ac-blog-hero__lead {
  margin-top: 1rem;
}

/* ==========================================================================
   2. BLOG GRID (uniform-height cards, no masonry)
   ========================================================================== */
.ac-blog-grid {
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--ac-bg);
}

.ac-blog-grid__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

.ac-blog-grid__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
  margin: 0;
  padding: 0;
  list-style: none;
}

@media (max-width: 1023px) {
  .ac-blog-grid__list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 639px) {
  .ac-blog-grid__list { grid-template-columns: 1fr; }
}

/* ==========================================================================
   3. BLOG CARD (uniform height, hover lift, brand colors)
   ========================================================================== */
.ac-blog-card {
  display: flex;
  flex-direction: column;
  background: var(--ac-bg);
  border: 1px solid var(--ac-border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.28s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.28s ease, border-color 0.28s ease;
  position: relative;
  height: 100%;
}

.ac-blog-card:hover,
.ac-blog-card:focus-within {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 116, 139, 0.14), 0 4px 12px rgba(0,0,0,0.06);
  border-color: var(--ac-primary-200);
}

.ac-blog-card__thumb-wrapper {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--ac-neutral-100);
}

.ac-blog-card__thumb-link {
  display: block;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.ac-blog-card__thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.ac-blog-card:hover .ac-blog-card__thumb,
.ac-blog-card:focus-within .ac-blog-card__thumb {
  transform: scale(1.05);
}

.ac-blog-card__badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  display: inline-block;
  padding: 0.4rem 0.9rem;
  font-size: var(--ac-text-xs);
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--ac-primary-500);
  color: #ffffff !important; /* override theme global a {} blue color → WCAG AA white on teal 4.66:1 */
  border-radius: 999px;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 4px 12px rgba(0, 116, 139, 0.28);
  transition: background 0.2s ease;
  z-index: 2; /* above stretched-link */
}

.ac-blog-card__badge:hover,
.ac-blog-card__badge:focus {
  background: var(--ac-primary-700);
  color: #ffffff !important;
}

.ac-blog-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}

.ac-blog-card__title {
  font-size: clamp(1.125rem, 1.4vw, 1.25rem);
  font-weight: 700;
  line-height: 1.35;
  margin: 0 0 0.75rem;
  color: var(--ac-neutral-800);
  letter-spacing: -0.01em;
}

.ac-blog-card__title a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(transparent calc(100% - 1px), var(--ac-primary-300) 1px);
  background-size: 0% 100%;
  background-repeat: no-repeat;
  transition: background-size 0.3s ease, color 0.2s ease;
}

.ac-blog-card__title a:hover,
.ac-blog-card__title a:focus {
  color: var(--ac-primary-700);
  background-size: 100% 100%;
  outline: none;
}

.ac-blog-card__excerpt {
  font-size: var(--ac-text-base);
  line-height: 1.65;
  color: var(--ac-body);
  margin: 0 0 1.25rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ac-blog-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: var(--ac-text-sm);
  /* WCAG AA: was var(--ac-muted) #718096 -> 4.02:1 FAIL. Now neutral-600 -> 7.53:1 ✓ AAA */
  color: var(--ac-neutral-600);
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--ac-neutral-100);
}

.ac-blog-card__meta time {
  /* Explicit inherit: ensure date inherits the upgraded contrast color */
  color: inherit;
}

.ac-blog-card__meta-author {
  font-weight: 600;
  color: var(--ac-neutral-800); /* upgrade neutral-700 -> 800 for stronger emphasis 11.99:1 -> 13.7:1 */
}

.ac-blog-card__meta-separator {
  /* aria-hidden decorative bullet. SC 1.4.11 exempts pure decoration but we hit
     WCAG AA 4.5:1 anyway for low-vision users (some may not have aria-hidden honored). */
  color: var(--ac-neutral-500); /* neutral-300 1.49:1 -> neutral-400 2.26:1 -> neutral-500 4.66:1 ✓ AA */
}

.ac-blog-card__readmore {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1rem;
  font-size: var(--ac-text-sm);
  font-weight: 700;
  color: var(--ac-primary-600);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s ease, gap 0.2s ease;
}

.ac-blog-card__readmore::after {
  content: '\2192';
  display: inline-block;
  transition: transform 0.2s ease;
}

.ac-blog-card__readmore:hover,
.ac-blog-card__readmore:focus {
  color: var(--ac-accent-500);
  gap: 0.6rem;
  outline: none;
}

.ac-blog-card__readmore:hover::after {
  transform: translateX(2px);
}

/* Stretched link a11y pattern */
.ac-blog-card__title a::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* ==========================================================================
   4. PAGINATION (WP native paginate_links with ac-pagination class)
   ========================================================================== */
.ac-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.5rem;
  margin: clamp(2.5rem, 5vw, 4rem) auto 0;
  padding: 0;
  list-style: none;
}

.ac-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  height: 44px;
  padding: 0 0.85rem;
  font-size: var(--ac-text-sm);
  font-weight: 600;
  color: var(--ac-neutral-700);
  background: var(--ac-bg);
  border: 1px solid var(--ac-border);
  border-radius: 10px;
  text-decoration: none;
  transition: all 0.2s ease;
}

.ac-pagination .page-numbers:hover,
.ac-pagination .page-numbers:focus {
  background: var(--ac-primary-50);
  border-color: var(--ac-primary-300);
  color: var(--ac-primary-700);
  outline: none;
}

.ac-pagination .page-numbers.current {
  background: var(--ac-primary-500);
  border-color: var(--ac-primary-500);
  color: var(--ac-neutral-0);
  cursor: default;
}

.ac-pagination .page-numbers.dots {
  border: none;
  background: transparent;
  cursor: default;
  color: var(--ac-muted);
}

.ac-pagination .prev,
.ac-pagination .next {
  padding: 0 1.1rem;
  font-weight: 700;
}

/* ==========================================================================
   5. EMPTY STATE
   ========================================================================== */
.ac-blog-empty {
  text-align: center;
  padding: clamp(3rem, 6vw, 5rem) 1rem;
  color: var(--ac-muted);
  font-size: var(--ac-text-lg);
}

/* ==========================================================================
   6. CTA BANNER (riusa pattern hub Bari 3150)
   ========================================================================== */
.ac-blog-cta-banner {
  position: relative;
  padding: clamp(3rem, 6vw, 5rem) 0;
  background: var(--ac-gradient);
  color: var(--ac-neutral-0);
  overflow: hidden;
  isolation: isolate;
}

.ac-blog-cta-banner__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: center;
}

@media (max-width: 767px) {
  .ac-blog-cta-banner__inner { grid-template-columns: 1fr; text-align: center; }
}

.ac-blog-cta-banner h2 {
  font-size: clamp(1.625rem, 3.5vw, 2.5rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
  color: var(--ac-neutral-0);
}

.ac-blog-cta-banner__subtitle {
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  margin: 0 0 1.5rem;
  color: rgba(255,255,255,0.92);
  line-height: 1.55;
}

.ac-blog-cta-banner__cta {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 1rem 2rem;
  background: var(--ac-neutral-0);
  color: var(--ac-accent-700);
  font-size: var(--ac-text-base);
  font-weight: 700;
  text-decoration: none;
  border-radius: 12px;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 24px rgba(0,0,0,0.18);
  transition: transform 0.2s ease, box-shadow 0.2s ease, color 0.2s ease;
}

.ac-blog-cta-banner__cta:hover,
.ac-blog-cta-banner__cta:focus {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0,0,0,0.24);
  color: var(--ac-accent-800);
  outline: none;
}

.ac-blog-cta-banner__cta::after {
  content: '\2192';
  transition: transform 0.2s ease;
}

.ac-blog-cta-banner__cta:hover::after {
  transform: translateX(3px);
}

.ac-blog-cta-banner__media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.25);
}

.ac-blog-cta-banner__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ==========================================================================
   7. ARCHIVE CATEGORY EXTENSION (uses .ac-blog-hero + grid)
   ========================================================================== */
.ac-blog-archive .ac-blog-hero h1 {
  font-size: clamp(2rem, 4.5vw, 3rem);
}

.ac-blog-archive .ac-blog-hero__lead em {
  font-style: normal;
  font-weight: 700;
  color: var(--ac-neutral-0);
}

.ac-blog-archive__count {
  display: inline-block;
  margin-top: 0.75rem;
  font-size: var(--ac-text-sm);
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
}

/* ==========================================================================
   7.b FOOTER LOGO OVERRIDE — match homepage filter:none on blog/archive bodies
   ========================================================================== */
body.ac-blog-page .ac-footer__brand img,
body.ac-blog-archive .ac-footer__brand img {
  filter: none !important;
  opacity: 1 !important;
}


/* ==========================================================================
   8. REDUCED MOTION
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  .ac-blog-card,
  .ac-blog-card__thumb,
  .ac-blog-card__readmore,
  .ac-blog-card__readmore::after,
  .ac-blog-cta-banner__cta,
  .ac-blog-cta-banner__cta::after,
  .ac-pagination .page-numbers {
    transition: none !important;
    transform: none !important;
  }
  .ac-blog-card:hover,
  .ac-blog-card:focus-within {
    transform: none !important;
  }
}