/*
 * Blog styles — hub + post article.
 * Reuses tokens.css. Reuses .cta-card + .practice__* patterns where sensible.
 * Hub: category chip filter + card grid.
 * Post: prose article layout w/ byline block + article body + related-post cards.
 */

/* -------------------------------------------------------------------------
   Wrapper
   ------------------------------------------------------------------------- */

.blog {
  padding-block: var(--space-12) var(--space-16);
  background: var(--color-bg);
}

/* -------------------------------------------------------------------------
   Breadcrumb (shared style w/ practice)
   ------------------------------------------------------------------------- */

.blog__breadcrumb {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
  padding-block-end: var(--space-4);
}

.blog__breadcrumb ol {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.blog__breadcrumb li + li::before {
  content: "›";
  margin-right: var(--space-2);
  color: var(--color-text-subtle);
}

.blog__breadcrumb a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.blog__breadcrumb a:hover,
.blog__breadcrumb a:focus-visible {
  color: var(--color-accent-text);
  text-decoration: underline;
}

/* -------------------------------------------------------------------------
   Hub hero cityscape
   ------------------------------------------------------------------------- */

.blog__hero-cityscape,
.post__hero-cityscape {
  position: relative;
  margin: 0 0 var(--space-6) 0;
  overflow: hidden;
  height: 200px;
  border-radius: var(--radius-xl);
  background: var(--ink-900);
  box-shadow: var(--shadow-md);
}

.blog__hero-cityscape picture,
.blog__hero-cityscape img,
.post__hero-cityscape picture,
.post__hero-cityscape img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

@media (min-width: 720px) {
  .blog__hero-cityscape,
  .post__hero-cityscape { height: 260px; }
}

/* -------------------------------------------------------------------------
   Hub hero
   ------------------------------------------------------------------------- */

.blog__hero {
  padding-block-end: var(--space-10);
}

.blog__eyebrow {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin: 0 0 var(--space-3) 0;
}

.blog__hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 500;
  line-height: var(--lh-tight);
  color: var(--color-text);
  margin: 0 0 var(--space-4) 0;
  text-wrap: balance;
  letter-spacing: var(--tracking-tight);
  max-width: 22ch;
}

.blog__lead {
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  max-width: 68ch;
  margin: 0;
}

/* -------------------------------------------------------------------------
   Category filter (CSS-only via :has() with progressive enhancement JS fallback)
   ------------------------------------------------------------------------- */

.blog__filter {
  margin-block: var(--space-10) var(--space-8);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
}

.blog__filter-label {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-subtle);
  margin-right: var(--space-2);
}

.blog__filter-btn {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-bg-elev-1);
  border: 1.5px solid var(--color-border);
  border-radius: 999px;
  padding: var(--space-2) var(--space-4);
  cursor: pointer;
  transition: color var(--duration-base) var(--ease-out),
              background var(--duration-base) var(--ease-out),
              border-color var(--duration-base) var(--ease-out);
}

.blog__filter-btn:hover,
.blog__filter-btn:focus-visible {
  color: var(--color-accent-text);
  border-color: var(--color-accent);
}

.blog__filter-btn[aria-pressed="true"] {
  background: var(--color-accent);
  color: var(--color-bg);
  border-color: var(--color-accent);
}

/* -------------------------------------------------------------------------
   Hub — post card grid
   ------------------------------------------------------------------------- */

.blog__grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
}

@media (min-width: 640px) {
  .blog__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .blog__grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog__card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-elev-2);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-decoration: none;
  color: var(--color-text);
  transition: border-color var(--duration-base) var(--ease-out),
              box-shadow var(--duration-base) var(--ease-out);
}

.blog__card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-md);
}

.blog__card:focus-visible {
  outline: 3px solid var(--color-focus-ring);
  outline-offset: 2px;
}

.blog__card-cat {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-3);
}

.blog__card h2 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  line-height: 1.25;
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 var(--space-3) 0;
  text-wrap: balance;
}

.blog__card p {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  line-height: 1.55;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4) 0;
  flex-grow: 1;
}

.blog__card-meta {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-text-subtle);
  margin: 0;
}

.blog__card-more {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-accent-text);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-top: var(--space-3);
}

/* Filter hide/show state — the JS toggles data-cat on the <ul> */
.blog__grid[data-cat="all"] .blog__card { display: flex; }
.blog__grid[data-cat="divorce"] .blog__card:not([data-cat*="divorce"]) { display: none; }
.blog__grid[data-cat="child-custody"] .blog__card:not([data-cat*="child-custody"]) { display: none; }
.blog__grid[data-cat="child-support"] .blog__card:not([data-cat*="child-support"]) { display: none; }
.blog__grid[data-cat="spousal-support"] .blog__card:not([data-cat*="spousal-support"]) { display: none; }
.blog__grid[data-cat="mediation"] .blog__card:not([data-cat*="mediation"]) { display: none; }
.blog__grid[data-cat="domestic-violence"] .blog__card:not([data-cat*="domestic-violence"]) { display: none; }
.blog__grid[data-cat="guardianship"] .blog__card:not([data-cat*="guardianship"]) { display: none; }
.blog__grid[data-cat="family-court"] .blog__card:not([data-cat*="family-court"]) { display: none; }

/* -------------------------------------------------------------------------
   Post article
   ------------------------------------------------------------------------- */

.blog-post__hero {
  padding-block-end: var(--space-8);
  max-width: 68ch;
}

.blog-post__category {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-3);
}

.blog-post__hero h1 {
  font-family: var(--font-display);
  font-size: var(--fs-h1);
  font-weight: 500;
  line-height: var(--lh-tight);
  color: var(--color-text);
  margin: 0 0 var(--space-6) 0;
  text-wrap: balance;
  letter-spacing: var(--tracking-tight);
}

.blog-post__byline {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-text-muted);
  padding-block: var(--space-3);
  border-block: 1px solid var(--color-border);
  margin: 0;
}

.blog-post__byline a {
  color: var(--color-accent-text);
  font-weight: 600;
  text-decoration: none;
}

.blog-post__byline a:hover,
.blog-post__byline a:focus-visible {
  text-decoration: underline;
}

.blog-post__byline-sep {
  margin-inline: var(--space-3);
  color: var(--color-text-subtle);
}

.blog-post__body {
  max-width: 68ch;
  padding-block: var(--space-8);
}

.blog-post__body p,
.blog-post__body ul,
.blog-post__body ol {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text-muted);
  margin: 0 0 var(--space-4) 0;
}

.blog-post__body ul,
.blog-post__body ol {
  padding-inline-start: var(--space-6);
}

.blog-post__body li + li {
  margin-top: var(--space-2);
}

.blog-post__body h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 500;
  color: var(--color-text);
  margin: var(--space-10) 0 var(--space-4) 0;
  text-wrap: balance;
}

.blog-post__body h3 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--color-text);
  margin: var(--space-8) 0 var(--space-3) 0;
}

.blog-post__body a {
  color: var(--color-accent-text);
}

.blog-post__body strong {
  color: var(--color-text);
}

/* Inline CTA callout — same style as practice__inline-cta */
.blog-post__inline-cta {
  margin-block: var(--space-8);
  padding: var(--space-6);
  background: var(--color-bg-elev-1);
  border-left: 4px solid var(--color-accent);
  border-radius: var(--radius-lg);
}

.blog-post__inline-cta p {
  margin: 0 0 var(--space-3) 0;
  color: var(--color-text);
}

.blog-post__inline-cta p:last-child {
  margin-bottom: 0;
}

.blog-post__inline-cta a {
  color: var(--color-accent-text);
  font-weight: 600;
}

/* Related posts block */
.blog-post__related {
  padding-block: var(--space-10);
  border-top: 1px solid var(--color-border);
  max-width: 900px;
}

.blog-post__related h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 var(--space-6) 0;
}

.blog-post__related-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .blog-post__related-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

.blog-post__related-list a {
  display: block;
  padding: var(--space-4);
  background: var(--color-bg-elev-1);
  border-radius: var(--radius-md);
  color: var(--color-text);
  text-decoration: none;
  border: 1px solid var(--color-border);
  transition: border-color var(--duration-base) var(--ease-out);
}

.blog-post__related-list a:hover,
.blog-post__related-list a:focus-visible {
  border-color: var(--color-accent);
}

.blog-post__related-cat {
  display: block;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent-text);
  margin-bottom: var(--space-2);
}

.blog-post__related-title {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  color: var(--color-text);
  line-height: 1.35;
}

/* Bottom CTA (reuses practice__cta pattern) */
.blog-post__cta {
  margin-block-start: var(--space-10);
  padding-block: var(--space-10);
  background: var(--color-bg-elev-1);
  border-radius: var(--radius-xl);
  text-align: center;
}

.blog-post__cta h2 {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 500;
  color: var(--color-text);
  margin: 0 0 var(--space-3) 0;
}

.blog-post__cta > p {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin: 0 auto;
}

.blog-post__cta-trio {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin: var(--space-8) auto 0;
  max-width: 900px;
  padding-inline: var(--space-6);
}

@media (min-width: 768px) {
  .blog-post__cta-trio {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-post__cta-disclaimer {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  color: var(--color-text-subtle);
  max-width: 60ch;
  margin: var(--space-6) auto 0;
  padding-inline: var(--space-6);
  line-height: 1.55;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .blog__card,
  .blog__filter-btn,
  .blog-post__related-list a {
    transition: none;
  }
}