/* ═══════════════════════════════════════════════════════════
   blog.css — Blog category pages & single post page
   Styled by Nana Yaa Ansah
   ═══════════════════════════════════════════════════════════ */

/* ── Category Hero ──────────────────────────────────────── */

.blog-category-hero {
  background: linear-gradient(145deg, #fdfaf5 0%, #f8f0e4 55%, #f2e8d8 100%);
  padding: calc(var(--nav-h) + 4rem) var(--gutter) 4rem;
  text-align: center;
}

.blog-hero-inner {
  max-width: 700px;
  margin: 0 auto;
}

.blog-hero-eyebrow {
  display: inline-block;
  color: var(--gold);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.blog-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 300;
  color: var(--charcoal);
  line-height: 1.1;
  margin: 0 0 1.25rem;
  letter-spacing: 0.02em;
}

.blog-hero-desc {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--warm-gray);
  line-height: 1.8;
  margin: 0;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* ── Blog Grid Section ──────────────────────────────────── */

.blog-grid-section {
  padding: 5rem var(--gutter);
  background: var(--off-white);
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── Post Card ──────────────────────────────────────────── */

.post-card {
  background: var(--white);
  display: flex;
  flex-direction: column;
}

.post-card-img-wrap {
  overflow: hidden;
}

.post-card-img {
  aspect-ratio: 3 / 2;
  background-size: cover;
  background-position: center center;
  background-color: var(--cream);
  display: block;
  width: 100%;
  transition: transform 0.65s ease;
}

.post-card:hover .post-card-img {
  transform: scale(1.03);
}

.post-card-body {
  padding: 1.75rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.post-card-category {
  font-family: var(--font-sans);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
}

.post-card-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.25;
  margin: 0;
}

.post-card-title a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s;
}

.post-card-title a:hover {
  color: var(--gold-dark);
}

.post-card-excerpt {
  font-family: var(--font-sans);
  font-size: 0.85rem;
  color: var(--warm-gray);
  line-height: 1.7;
  flex: 1;
  margin: 0;
}

.post-card-meta {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  color: var(--warm-gray);
  opacity: 0.6;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.post-card-read {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-decoration: none;
  margin-top: auto;
  padding-top: 1rem;
  display: inline-block;
  transition: color 0.2s;
}

.post-card-read:hover {
  color: var(--charcoal);
}

/* ── Empty State ────────────────────────────────────────── */

.blog-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 4rem var(--gutter);
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--warm-gray);
  font-size: 1.1rem;
}

/* ═══════════════════════════════════════════════════════════
   Single Post Page
   ═══════════════════════════════════════════════════════════ */

/* ── Post Hero ──────────────────────────────────────────── */

.post-hero {
  width: 100%;
  min-height: 60vh;
  background-size: cover;
  background-position: center center;
  position: relative;
  display: flex;
  align-items: flex-end;
}

.post-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, transparent 0%, rgba(10,4,2,0.45) 55%, rgba(10,4,2,0.85) 100%);
  z-index: 1;
}

.post-hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 3rem var(--gutter);
  color: var(--white);
}

.post-hero-category {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.75rem;
}

.post-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  margin: 0 0 1rem;
  letter-spacing: 0.01em;
  max-width: 800px;
}

.post-hero-meta {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0;
}

/* ── No-cover variant ────────────────────────────────────── */

.post-no-cover {
  background: linear-gradient(145deg, #fdfaf5 0%, #f8f0e4 55%, #f2e8d8 100%);
  min-height: unset;
  display: block;
  padding-top: var(--nav-h);
}

.post-no-cover::before {
  display: none;
}

.post-no-cover .post-hero-inner {
  padding-top: 4rem;
  padding-bottom: 4rem;
  color: var(--charcoal);
}

.post-no-cover .post-hero-title {
  color: var(--charcoal);
}

.post-no-cover .post-hero-meta {
  color: var(--warm-gray);
  opacity: 0.8;
}

/* ── Post Body ──────────────────────────────────────────── */

.post-body-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 4rem var(--gutter) 6rem;
}

.post-back {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold-dark);
  text-decoration: none;
  margin-bottom: 2rem;
  transition: color 0.2s;
}

.post-back:hover {
  color: var(--charcoal);
}

/* Typography inside post body */

.post-body p {
  font-family: var(--font-sans);
  font-size: 0.97rem;
  color: var(--warm-gray);
  line-height: 1.95;
  margin-bottom: 1.25rem;
}

.post-body h2 {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--charcoal);
  margin: 2.5rem 0 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(196, 149, 90, 0.2);
  line-height: 1.2;
}

.post-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  font-style: italic;
  color: var(--charcoal);
  margin: 2rem 0 0.5rem;
  line-height: 1.3;
}

.post-body blockquote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  border-left: 3px solid var(--gold);
  padding: 0.25rem 0 0.25rem 1.5rem;
  margin: 2rem 0;
  color: var(--charcoal);
  line-height: 1.65;
}

.post-body img {
  max-width: 100%;
  height: auto;
  display: block;
  margin: 2rem 0;
}

.post-body strong {
  color: var(--charcoal);
  font-weight: 500;
}

.post-body a {
  color: var(--gold-dark);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}

.post-body a:hover {
  color: var(--charcoal);
}

.post-body ul,
.post-body ol {
  font-family: var(--font-sans);
  font-size: 0.97rem;
  color: var(--warm-gray);
  line-height: 1.95;
  padding-left: 1.5rem;
  margin-bottom: 1.25rem;
}

.post-body hr {
  border: none;
  border-top: 1px solid rgba(196,149,90,0.2);
  margin: 2.5rem 0;
}

/* ── Share ──────────────────────────────────────────────── */

.post-share {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  align-items: center;
  padding: 2rem 0;
  border-top: 1px solid rgba(196, 149, 90, 0.15);
  flex-wrap: wrap;
}

.post-share-label {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm-gray);
}

.share-btn {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  border: 1px solid rgba(196, 149, 90, 0.3);
  background: transparent;
  color: var(--charcoal);
  padding: 0.5rem 1.25rem;
  transition: all 0.2s;
}

.share-btn:hover {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}

/* ── Related Posts ──────────────────────────────────────── */

.post-related {
  padding: 4rem var(--gutter);
  background: var(--cream);
}

.post-related-heading {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--charcoal);
  text-align: center;
  margin: 0 0 2.5rem;
  letter-spacing: 0.02em;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ═══════════════════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════════════════ */

@media (max-width: 900px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .post-hero {
    min-height: 45vh;
  }

  .related-grid {
    grid-template-columns: 1fr;
  }

  .post-share {
    gap: 0.75rem;
  }

  .blog-hero-title {
    font-size: 2.2rem;
  }
}